Abstract: An information-detecting apparatus (1) including a receiving unit (3) operable to receive digital data (2) that includes several pieces of element data, in which a change amount is imparted to a value of each of first and second element data among the several pieces of element data, a first selecting unit (4) operable to select, as target data (6), a data set that includes the first and second element data, a second selecting unit (5) operable to select, as neighboring data (7), element data in proximity to each of the first and second element data, a calculating unit (8) operable to calculate, based on both of the target data (6) and the neighboring data (7), the change amount imparted to each of the first and second element data, and a detecting unit (10) operable to detect the additional information in accordance with the change amount.

Abstract: A heat processing apparatus comprises: a reaction vessel; a heating unit disposed in the reaction vessel and configured to heat the processing region; a temperature detection part configured to detect a temperature of the processing region; and a control part configured to control the heating unit by a PID control.

Abstract: In a vehicle seat lock, an operating knob is provided at the top of the seat back of a chair. The operating knob is joined to the inner end of the bell crank at the lower end. The bell crank is pivotally secured to a bracket in the seat back. The outer end of the bell crank has the first and second elongate openings. The upper end of the first connecting rod slidably engages in the first elongate opening, and the upper end of the second connecting rod slidably engages in the second elongate opening. The lower end of the first connecting rod is coupled to a sensing member which detects invasion of the striker. The lower end of the second connecting rod is coupled to an opening lever which allows a hook member to disengage from a striker fixed to the vehicle body.

Abstract: The invention is a vertical thermal processing apparatus including: a processing container that contains an object to be processed; a main heater provided so as to surround the processing container, the main heater being capable of heating the processing container and having a rapid cooling function; a gas-discharging part formed at an upper portion of the processing container, the gas-discharging part being bent; an auxiliary heater provided so as to heat the gas-discharging part; a moving mechanism for evacuating the auxiliary heater away from the gas-discharging part during a rapid cooling process of the main heater; and a forcibly gas-discharging mechanism for forcibly discharging an atmospheric gas in a vicinity of the gas-discharging part.

Abstract: In a vehicle seat lock, a striker is mounted to a vehicle body and a hook member is mounted to the seat back. The striker comprises the first and second engagement portions which selectively engage in first and second engagement grooves of the hook member to hold the seat back in two kinds of standing positions. The hook member is pivotally secured on a pivot to open and molded with synthetic resin to buffer impacting of the striker.

Abstract: In a latch apparatus, a latch mechanism arranged at a vehicle body or a door, holds the door towards the vehicle body in a half closed state and a fully closed state. An open lever, a door opening action of which cancels the half closed state or the fully closed state of the door held by the latch mechanism, is arranged to be interlocked with the latch mechanism and to be able to swing. A first handle lever performs an opening action based on an opening operation of a first operation handle. A second handle lever performs an opening action based on an opening operation of a second operation handle. A cancel lever coupled to a closer apparatus that brings the door in the half closed state to the fully closed state, is caused to abut on the open lever to perform a canceling action, thereby disabling a drive of the closer apparatus.

Abstract: Even in the case where a positional misalignment occurs to an embedded digital watermark, accurate detection of watermark information is provided. A digital watermark embedding device includes: a block dividing section (101) for dividing digital data into a plurality of blocks each having a predetermined size; a block selecting section (102) for selecting m blocks (m is an integer no less than 2) from the plurality of the blocks in accordance with a predetermined order; an additional pattern setting section (103) for setting a combination of m additional patterns which are selected from a plurality types of additional patterns, the combination corresponding to one data element to be embedded into the selected m blocks; and an additional pattern embedding section (104) for embedding each of the set additional patterns into each of the selected blocks.

Abstract: A digital image signal based on transformed in frequency, thereby providing partitioned frequency components. Characteristic information is calculated in accordance with a coefficient at a first frequency domain that is selected from among the partitioned frequency components. A coefficient at a second frequency domain is handled in accordance with predetermined rules, thereby embedding the characteristic information into the coefficient at the second frequency domain. The second frequency domain is selected from among areas that differ from the first frequency domain. The frequency coefficients that exhibit several frequency components are encoded in a predetermined manner, thereby producing compressed image data.

Abstract: A heat processing apparatus for a semiconductor process includes a reaction tube including a process field configured to store a plurality of target substrates stacked at intervals. A gas supply duct is integrally provided outside the wall of the reaction tube to extend vertically in a range that covers the process field. A plurality of gas delivery holes are formed in the side portion of the wall of the reaction tube, to be vertically arrayed in a range that covers the process field and communicate with the gas supply duct. A gas supply system is connected to a bottom portion of the gas supply duct to supply a process gas to the process field through the gas supply duct and the plurality of gas delivery holes.

Abstract: A digital image signal is divided into blocks. Each of the divided blocks is subjected to orthogonal transformation. As a result, the divided blocks are transformed into several frequency components. One or more frequency components are selected in accordance with a characteristic amount that is extracted from the several frequency components. Values of the selected frequency components are operated under a predetermined rule in accordance with an embedment signal that is generated from embedment information.

Abstract: An oxidation apparatus for a semiconductor process includes a process container having a process field configured to accommodate target substrates at intervals vertically, a heater configured to heat the process field; an exhaust system configured to exhaust gas from inside the process field; an oxidizing gas supply circuit configured to supply an oxidizing gas to the process field; and a deoxidizing gas supply circuit configured to supply a deoxidizing gas to the process field. The oxidizing gas supply circuit includes an oxidizing gas nozzle extending over a vertical length corresponding to the process field, and having gas spouting holes arrayed over the vertical length corresponding to the process field. The deoxidizing gas supply circuit includes deoxidizing gas nozzles having different heights respectively corresponding to zones of the process field arrayed vertically, and each having a gas spouting hole formed at height of a corresponding zone.

Abstract: A seat back lock is included in a seat back of a vehicle. A knob is provided at the top of the seat back. A passenger in the vehicle pushes down the knob to cause the seat back to move from a standing position to a folding position on a seat. In the standing position, a striker extending from the body of the vehicle engages with a hook of the seat back lock. The seat back lock comprises a binding lever and a warning lever connected to the knob. Whenever the strike engages with the hook, the binding lever directly contacts the striker. If the striker incompletely engages with or disengages from the hook, the knob is pulled down by the warning lever to expose an indicator to permit the passenger to visually recognize it.

Abstract: After depositing silicon nitride films on substrates held by a wafer boat in a reaction vessel and subsequently unloading the wafer boat from the reaction vessel, during a time frame from at a point of time when the wafer boat starts to be loaded into the reaction vessel to a point of time when the loading and unloading port of the reaction vessel is closed when the wafer boat holding unprocessed wafers to be processed next is loaded into the reaction vessel, the set temperature of the heaters for heating the reaction vessel are continuously raised. Thereby, temperature drop of the inner wall of the reaction vessel due to loading of a cold wafer boat is prevented, and as a result, unexpected peel-off of reaction products or reaction by-products adhering to the inner wall of the reaction vessel is prevented and contamination of unprocessed wafers by the peeled-off pieces is prevented.

Abstract: A characteristic amount is retained and calculated from an entered video signal. Embedment intensity is retained and calculated from the retained characteristic amount. Embedment information is embedded as digital watermarks into the entered video signal in accordance with the retained embedment intensity of the previous frame or field that is located at a position earlier in time than a target image subject to digital watermark embedment. As a result, an output signal of video having the digital watermarks embedded therein is produced. The digital watermarks are embedded into the target image with reference to another image located at a position earlier in time than the target image. Such digital watermark embedment suppresses a delay in output of an output image with reference to an input image.

Abstract: In a vehicle seat lock, a striker is mounted to a vehicle body and a hook member is mounted to the seat back. The striker comprises the first and second engagement portions which selectively engage in first and second engagement grooves of the hook member to hold the seat back in two kinds of standing positions. The hook member is pivotally secured on a pivot to open and molded with synthetic resin to buffer impacting of the striker.

Abstract: A hook member of a vehicle seat lock engages with a striker fixed to a vehicle body. An opening lever is pivotally secured to the first base plate to constitute the first subassembly. The hook member is pivotally secured to the second base plate to constitute the second subassembly. The first base plate is coupled to the second base plate. Between the first and second base plates, a sensing member is pivotally secured in parallel with the hook member to detect invasion of the striker in the hook member.

Abstract: In a vehicle seat lock, an operating knob is provided at the top of the seat back of a chair. The operating knob is joined to the inner end of the bell crank at the lower end. The bell crank is pivotally secured to a bracket in the seat back. The outer end of the bell crank has the first and second elongate openings. The upper end of the first connecting rod slidably engages in the first elongate opening, and the upper end of the second connecting rod slidably engages in the second elongate opening. The lower end of the first connecting rod is coupled to a sensing member which detects invasion of the striker. The lower end of the second connecting rod is coupled to an opening lever which allows a hook member to disengage from a striker fixed to the vehicle body.

Abstract: Information embedding is performed by extracting vertices composing a polygon from vector data, and changing the number of points that exist on the sides of the polygon based on the embedment information. Information reading is performed by extracting points existing on the sides of the polygon from the embedment information embedded vector data, and reading the embedment information according to the predetermined rule.

Abstract: An input image is divided into local regions, each of which is formed by a macro block. An embedment intensity is determined for each of the local regions by using a calculated characteristic amount and a compression bit rate. Digital watermarks are embedded at the determined embedment intensity into the input image at each of the local regions thereof. The input image is encoded, thereby providing a compressed bit stream that has the digital watermarks embedded therein.