Abstract: During injection molding of a plastic product having a base wall and a sidewall, fluid plastic material is injected into a base-wall section of a mold cavity. The base-wall section of the mold cavity includes at least one flow guide that is defined by a first mold part, a second mold part, and a third mold part that is movable relative to the first and second mold parts to either decrease or increase the conduction of injected plastic material through the at least one flow guide. Conduction within the at-least-one flow guide is adjusted dynamically while the injected plastic material is being conducted into the sidewall section of the mold cavity by moving the movable third mold part in response to sensed variations in injection pressures in different portions of the sidewall section of the mold cavity.

Abstract: A system for remotely logging into a personal computer includes a controller coupled to the personal computer and a remote control device. The controller memorizes a login password for the personal computer. The remote control device transmits a login signal to which the controller responds by causing the personal computer to be turned on and by sending the memorized login password to the personal computer. When the personal computer is located in an automobile that includes apparatus for adjusting at least one component of the automobile to provide a plurality of arrangements of the at least one component, the controller controls the adjusting apparatus and memorizes at least a first component arrangement associated with the personal computer; and the controller responds to a first component arrangement signal received from a location remote from the controller by controlling the adjusting apparatus to provide the memorized first component arrangement.

Abstract: A computer-implemented method for deriving prospectively patentable inventions including accumulating a plurality of the idea contributions for prospectively patentable inventions in a database, where at least one of the idea contributions comprises at least one parent idea contribution, at least one idea contribution from which the parent idea contribution was previously derived and at least one child idea contribution. The child idea contribution was derived from the parent idea contribution by editing of the parent idea contribution, and the child idea is a prospective improvement of the parent idea. The child idea contribution is displayed so as to include indicia of differences between the child idea contribution and the parent idea contribution, and so as to not include indicia of differences between the parent idea contribution and the idea contribution from which the parent idea contribution was previously derived.

Abstract: During injection molding of a plastic product having a base wall and a sidewall, alignment of the mold parts that shape the mold cavity is maintained by conducting injected plastic material through a sequence of variable-opening throttles in a base-wall-section flow guide of the mold cavity. The openings of the throttles vary in response to variations in the thickness of a region of the sidewall section into which injected plastic material is conducted from the base-wall-section flow guide so that upon an increase in the thickness of such region the openings of the throttles in the base-wall-section flow guide decrease and so that upon a decrease in the thickness of such region the openings of the throttles in the base-wall-section flow guide increase.

Abstract: A hollow plastic product with a substantially tubular section, two open ends and a thread at the outside of one end of the product is manufactured by injection molding a plastic product with a substantially tubular section, an open end, a closed end and a thread at the outside of the closed end. An inner core of the core mold part is retracted from within the end of the mold cavity in which the thread is formed so that when the molded product is removed from the cavity mold part, the neck is compressed to partially occupy the region vacated upon removal of the inner core, whereby the thread is removed without damaging the thread. Removal of the molded product from the core mold part is at least helped by injecting compressed air into the closed end of the product. The closed end is then opened.

Abstract: A hollow plastic product with a substantially tubular section, two open ends and a thread at the outside of one end of the product is removed from a core mold part by closing the threaded end of the molded product and injecting compressed air into the molded product to loosen the molded product from the core mold part. The threaded end of the product is closed by attaching a closure having a matching thread onto the threaded end.

Abstract: A control system causes arrangements of automobile components, such as the driver's seat, the steering wheel and one or more mirrors, to be adjusted to a plurality of different memorized preferred component arrangements in response to unique component-arrangement signals respectively received from a plurality of remote control devices. The unique component-arrangement signals are transmitted by the remote control devices together with an unlock-request signal that causes a keyless-entry system to unlock one or more doors of the automobile. The control system responds to a lock-request signal that causes the keyless-entry system to lock the doors by causing the driver's seat to be adjusted to a locked position that cannot be utilized for driving the automobile. A distance measuring system separately measures the distance over which the automobile is driven while respectively in at least some of the plurality of preferred component arrangements.

Abstract: An injection-molded plastic container or closure has a sidewall extending from a base wall to a rim wall. An upper portion of a segment of the rim wall extends with both outward and inward directional components. A lower portion of the given segment extends with both downward and inward directional components; and at a given level of the lower portion, the given segment has an inner surface and an outer surface that each extend with downward and inward directional components. At the given level the inner surface and the outer surface of the lower portion are respectively formed by different mold components of one of the mold parts. Upon removal of the container or closure from the mold parts, the inner surface and the outer surface of the lower portion at the given level of the given segment are contemporaneously removed from one of the separated mold parts.

Abstract: An interlockable element for a structure assembly set includes an at least partially planar body and a connector edge having associated therewith a first A-type and B-type connector pair disposed about a first axis of rotation and a second A-type and B-type connector pair disposed about a second axis of rotation. The first and second axes of rotation are disposed on opposing sides of a generally rectangular quadrilateral of a specified dimension. Each of one pair of diagonally opposite vertices of the quadrilateral are situated internally to each of the A-type connectors and each of the other pair of diagonally opposite vertices of the quadrilateral are situated internally to each of the B-type connectors; and the quadrilateral is generally disposed in a plane that is generally perpendicular to the plane of the body of the interlockable element.

Abstract: During injection molding of a plastic product having a base wall and a sidewall, alignment of the mold parts that shape the mold cavity is maintained by conducting injected plastic material through a sequence of variable-opening throttles in a base-wall-section flow guide of the mold cavity. The openings of the throttles vary in response to variations in the thickness of a region of the sidewall section into which injected plastic material is conducted from the base-wall-section flow guide so that upon an increase in the thickness of such region the openings of the throttles in the base-wall-section flow guide decrease and so that upon a decrease in the thickness of such region the openings of the throttles in the base-wall-section flow guide increase.

Abstract: An interlockable element for a structure assembly set includes an at least partially planar body and a connector edge having associated therewith a first A-type and B-type connector pair disposed about a first axis of rotation and a second A-type and B-type connector pair disposed about a second axis of rotation. The first and second axes of rotation are disposed on opposing sides of a generally rectangular quadrilateral of a specified dimension. Each of one pair of diagonally opposite vertices of the quadrilateral are situated internally to each of the A-type connectors and each of the other pair of diagonally opposite vertices of the quadrilateral are situated internally to each of the B-type connectors; and the quadrilateral is generally disposed in a plane that is generally perpendicular to the plane of the body of the interlockable element.

Abstract: An injection-molded plastic container or closure has a sidewall extending from a base wall to a rim wall. An upper portion of a segment of the rim wall extends with both outward and inward directional components. A lower portion of the given segment extends with both downward and inward directional components; and at a given level of the lower portion, the given segment has an inner surface and an outer surface that each extend with downward and inward directional components. At the given level the inner surface and the outer surface of the lower portion are respectively formed by different mold components of one of the mold parts. Upon removal of the container or closure from the mold parts, the inner surface and the outer surface of the lower portion at the given level of the given segment are contemporaneously removed from one of the separated mold parts.

Abstract: An interlockable element for a structure assembly set includes an at least partially planar body and a connector edge having associated therewith a first A-type and B-type connector pair disposed about a first axis of rotation and a second A-type and B-type connector pair disposed about a second axis of rotation. The first and second axes of rotation are disposed on opposing sides of a generally rectangular quadrilateral of a specified dimension. Each of one pair of diagonally opposite vertices of the quadrilateral are situated internally to each of the A-type connectors and each of the other pair of diagonally opposite vertices of the quadrilateral are situated internally to each of the B-type connectors; and the quadrilateral is generally disposed in a plane that is generally perpendicular to the plane of the body of the interlockable element. The A-type connectors are interlockable with the B-type connectors.

Abstract: A method of organizing ideas in a computer database (FIG. 1) includes the steps of: (a) maintaining a computer database (22) for accumulating ideas (34), including positive comments and negative comments; (b) systematically directing a contributor (27a) of a comment, which is in response to a displayed negative comment, to contribute a positive comment for entry into said database by using a given computer-displayed form element adapted for receiving said contribution; and (c) providing a bi-directional access link between the display of the negative comment and a display of the contributed positive comment. A complementary method is used a negative comment is contributed in to a displayed positive comment. The positive comments include solution ideas and the negative comments include problem ideas.

Abstract: An interlockable element for a structure assembly set includes an at least partially planar body and a connector edge having associated therewith a first A-type and B-type connector pair disposed about a first axis of rotation and a second A-type and B-type connector pair disposed about a second axis of rotation. The first and second axes of rotation are disposed on opposing sides of a generally rectangular quadrilateral of a specified dimension. Each of one pair of diagonally opposite vertices of the quadrilateral are situated internally to each of the A-type connectors and each of the other pair of diagonally opposite vertices of the quadrilateral are situated internally to each of the B-type connectors; and the quadrilateral is generally disposed in a plane that is generally perpendicular to the plane of the body of the interlockable element. The A-type connectors are interlockable with the B-type connectors.

Abstract: A cable tie having a locking head and a strap terminating in a tip is formed by injecting plastic material into a mold cavity defined by a first mold part that includes a head region defining a portion of the head and a second mold part that includes a tip region defining a portion of the tip. Upon initial separation of the mold parts a portion of the head is retained in the head region of the first mold part and a portion of the tip is retained in the tip region of the second mold part. Upon further separation of the mold parts, the tip is still retained in the tip region of the second mold part and the head is removed from the head region of the first mold part. Subsequently, the tip of the cable tie is ejected from the tip region of the second mold part.

Abstract: During injection molding of a thin-wall plastic product, such as a drink cup, the formation of void-based irregularities is prevented in a thin-wall portion of the product formed within a zone of a thin-wall cavity section that is located between adjoining flow chambers, in which zone the thickness of the thin-wall cavity section increases in the general direction of flow within the flow chambers adjoining such zone. Such void-based irregularity formation is prevented by dimensioning the mold cavity so that the thickness increases in such direction at less than a threshold rate. The flow chambers do not extend to a rim portion of the thin-wall cavity section; and the respective inscribed-sphere dimensions of the adjoining flow chambers within a terminal zone of the thin-wall cavity section adjacent a rim portion of the mold cavity are less than the respective inscribed-sphere dimensions of upstream portions of the adjoining flow chambers.

Abstract: During injection molding of a plastic product having a base wall and a sidewall, alignment of the mold parts that shape the mold cavity is maintained by conducting injected plastic material through a sequence of variable-opening throttles in a base-wall-section flow guide of the mold cavity. The openings of the throttles vary in response to variations in the thickness of a region of the sidewall section into which injected plastic material is conducted from the base-wall-section flow guide so that upon an increase in the thickness of such region the openings of the throttles in the base-wall-section flow guide decrease and so that upon a decrease in the thickness of such region the openings of the throttles in the base-wall-section flow guide increase.

Abstract: Various methods of managing ideas include different combinations of following steps: (a) maintaining a computer database for accumulating ideas for prospectively patentable inventions.

Abstract: A cable tie having a locking head and a strap terminating in a tip is formed by injecting plastic into a mold cavity defined by first and second mold parts. The first mold part includes head and tip regions respectively defining portions of the head and the tip. The first and second mold parts define a strap region for forming a portion of the strap that extends between the head and the tip. Upon initial separation of the mold parts, portions of the head and the tip are retained in the head and tip regions of the first mold part and a portion of the strap is retained in the second mold part to thereby remove the tip and the head from the second mold part and portions of the strap from the mold parts. Upon further separation of the mold parts some previously retained portions are thereby removed.