Abstract: The objective of the present invention is to provide a papermaking method that can enhance the retention in the papermaking steps. This invention provides a method including making paper by adding to pulp slurry a silica sol which is prepared through a reaction between an aqueous solution of sodium silicate and a mineral acid, and which has, under a SiO2 concentration from 15 to 50 g/L wherein the value of the concentration is shown by [C], a viscosity from 0.12×[C] mPa·s to 15 mPa·s measured at 25° C, and a cationic component and/or an amphoteric component.

Abstract: A liquid stored in the liquid storing means within a housing is supplied to a carrier. A high voltage applied to a discharge end of the carrier and an opposed electrode to emit tiny ionized liquid particles. At leas part of the liquid storing means is detachable to the housing for easy replenishment of the liquid.

Abstract: A carrier is used to carry a liquid, and a high voltage is applied between a discharge end of the carrier and an opposed electrode to emit ionized liquid particles. The carrier has a liquid collecting end opposite to the discharge end to feed the steam of the liquid from a steam generator, condensing the liquid therearound, and feeding the condensed liquid to the discharge end. Accordingly, even when the liquid contains cations such as those of Ca and Mg, the steam of the liquid can extremely reduce the content of these impurities, avoiding the precipitation of the impurities at the discharge end of the carrier to assure stable electrostatic atomization.

Abstract: This connector assembly comprises a pair of receptacles 1, and an attachment member 2. Each receptacle comprises a housing 10, and substrate terminals 11. The attachment member 2 comprises a pair of holders 20, and connection members 21. The connection members comprise first connection members 21a and second connection members 21b. Each of the first and second connection members have, respectively, a link section 200, 210 disposed between the pair of holders, and connection terminals 201, 211 formed at both ends of the link section. The first connection members connect between the substrate terminals arranged on a side of each housing which is near the opposite housing, and the second connection members connect between the substrate terminals arranged on a side far from the opposite housing. The link section of each first connection member is disposed nearer to the printed circuit boards than the link section each second connection member.

Abstract: The present invention is directed to an image detector having a housing of protrusive sectional shape. A difference in thickness between a central portion and peripheral portions of the housing is made shorter than the length of rubber cushions. A plurality of rubber cushions are attached to two rectangular bottoms of the peripheral portions made thinner than the central portion. Through these rubber cushions, the image detector is fixed to an image detector holder. As a result, the present invention reduces an inconvenience that, when an image detector is fixed to an image detector holder through rubber cushions, the thickness of the image detector including the rubber cushions increases by an amount corresponding to the height of the rubber cushions.

Abstract: A first switch for performing both a weight balancing operation for a main parallel linkage and a weight balancing operation for a supplemental parallel linkage is provided separately from a second switch for only performing a weight balancing operation for the supplemental parallel linkage. An operator can press the second switch during surgery to only correct a slightly unbalanced state of the supplemental parallel linkage in a short period of time, resulting in increased operability of the operation microscope. While the first switch is provided on an operating panel at a stand body, the second switch is provided at a lower part of a distal link located above an operating space for the operation microscope. It is thus easy for an operator to press the second switch during surgery.

Abstract: Conductive fine particles which prevent a leak current from being caused by conductive fine particles as a result of fine-pitched electrodes and are low in connection resistance and excellent in conduction reliability, and an anisotropic conductive material using the conductive fine particles. The conductive fine particles have the surfaces of base material fine particles covered with conductive films, with the conductive films provided on the surfaces thereof with swelling protrusions, wherein the swelling protrusions have an average height of at least 50 nm, the portions of swelling protrusions consist of, as a core material, conductive materials different from those of the conductive films, and the outer peripheries of the conductive fine particles are provided with insulating coating layers or insulating fine particles, preferably the thickness of the insulating coating layers being at least 0.

Abstract: A dry shaver includes a swingable shaving head which is provided with a pair of support points through which the shaving head is supported to a grip through a linkage mechanism. The linkage mechanism includes a pair of cranks each connected at its one end to each one of the support points and connected at the other end to each one of the anchor points on the side of the grip. A frame projects on top of the grip in an overlapping relation with the shaving head to give the anchor points which are positioned upwardly of the support points with respect to a height axis of the grip for suspending the shaving head an top of the grip by the frame.

Abstract: Corrected X-ray detection signals are obtained by removing lag-behind parts through a recursive computation based on initial values determined from lag signal value (step T2). Thus, the lag-behind parts can be removed by taking into consideration lag signal values remaining at a starting point of the recursive computation. The lag signal values are dependent on the characteristic of an FPD (flat panel X-ray detector). By removing the lag-behind parts, with the lag signal values taken into consideration, the lag-behind parts are removed from X-ray detection signals with increased accuracy, without being influenced by the characteristic of the FPD.

Abstract: To offer adhesives for percutaneous absorption, adhesive compositions for percutaneous absorption and preparations for percutaneous absorption which show high ability to dissolve drugs and to dissolve absorption promoting agents and enable high percutaneous absorption and have suitable cohesion and adhesion and do not damage the skin when detached. Adhesives for percutaneous absorption which comprise a copolymer in which the constituents are methoxyethyl acrylate 40-60 wt %, lauryl(meth)acrylate 30-40 wt % and a polar monomer 10-25 wt % only.

Abstract: The invention relates to an apparatus for separating a protective tape joined to a semiconductor wafer. Before joining a separation tape to a protective tape on a surface of a semiconductor wafer held, from its back side, by a ring frame via a dicing tape while pressing the separation tape against the protective tape with the use of an edge member, pure water is dropped from a piston nozzle onto the back side of the dicing tape located in front of a joining start end of the separation tape.

Abstract: An aerosol container 190a provided with an outer container 11, a collapsible inner bag 12 inserted in the outer container, and a valve 13. The inner bag 12 comprises an upper and lower chamber 27, 26 and the chambers are divided at a constriction part formed in the middle of the inner bag by a partitioning member 72. The valve 13 has communicating holes that communicates valve 13 with the upper chamber 27 and the lower chamber 26 through a dip tube 28. An inner bag type aerosol product may be obtained by charging different kind of contents A and B into the container. Two-liquid reaction type agents, such as hair dye. enzyme hair dye, hair dress agent or setting agent for hair, reduction of inflammation pain killer, anti-heat flushes, coolants, pack agents, cleansing agents, shaving foams, moisturizers, antipersipirants. vitamin preparations, emollients and etc. may be preferably used for the combination of the contents for aerosol product.

Abstract: A cleaning device for an electrical hair removing apparatus is capable of being stored in a compact profile. The apparatus has an operator head at its top, and is formed on its bottom with an electric terminal for receiving an external signal that controls the apparatus. The cleaning device includes a basin for receiving the operator head of the apparatus and also includes a control circuit providing the external signal. The device has a tank storing a volume of a cleaning liquid, and a circulator configured to supply the cleaning liquid into the basin from the tank for cleaning the operator head. A stand is provided on the device to hold the apparatus upside down with the operator head disposed within the basin. The stand is formed at its top end with a header carrying contacts which are connected to the terminal on the bottom of the apparatus. The stand is composed of a fixed support and a movable arm which extends from the support and is formed at its top with the header.

Abstract: A polyolefin resin drawn sheet 4 is laminated on at least one face of a sheet-form core material 6 having a density of 30 to 300 kgf/m3. At this time, a sheet or film 5 made of a bonding synthetic resin or rubber having a flow starting temperature lower than the thermal deformation temperature of the core material 6 and the melting point of the drawn sheet 4 is interposed between the core material 6 and the drawn sheet 4. The resultant stack product is heated to not less than the flow starting temperature of the synthetic resin or the rubber and not more than the thermal deformation temperature of the core material 6 and the melting point of the drawn sheet 4. At the same time of or after the heating, the stack product is pressed to apply a compression strain of 0.01 to 10% to the core material 6.

Abstract: An optical pulse evaluation device and an in-service optical pulse evaluation device is disclosed which are capable of characteristics evaluation of an optical pulse itself or a sample launched therein in a relatively high bit-rate region. The optical pulse evaluation device evaluates a pulse waveform expressing an optical intensity of the optical pulse, an instantaneous frequency of the optical pulse, or a modulated light prepared by modulating the optical pulse in a light source end. The optical pulse evaluation device also observes a waveform change after a known optical pulse is passed through a device such as an optical fiber to evaluate a waveform deterioration or a compensation behavior caused by the device. The in-service optical pulse evaluation device is capable of measuring a wavelength dispersion in an optical communication.

Abstract: The present invention provides a foam sheet for a car interior member which is capable of being molded into a desired shape while keeping an excellent sound absorbency. The foam sheet for a car interior member according to the invention comprises a modified polyphenylene ether-based resin foam sheet having an open cell ratio of 50% or more, and the modified polyphenylene ether-based resin foam sheet has pore portions formed in a single face thereof so as to be open to the face thereof. Accordingly, vibration energy of sounds is smoothly induced through the pore portions to the open cells of the foam sheet 1 to vibrate cell walls of the open cells, thereby converting the vibration energy to thermal energy. Thus, an excellent sound absorbency is exhibited.

Abstract: A separator for fuel cells is provided, which has excellent electrical conductivity, mechanical strength and gas impermeability. The separator is a molded article of a carbon-phenol resin molding compound obtained by reacting a phenol with an aldehyde in the presence of a catalyst, while mixing them with a carbon powder. As the catalyst, it is possible to use at least one selected from tertiary amines, carbonates, hydroxides and oxides of alkali metals or alkali earth metals. It is preferred that a content of nitrogen constituent in the molding compound is 0.3 wt % or less, and a carbon content in the molding compound is within a range of 75 wt % to 97 wt %.

Abstract: A moving device in pipe lines is provided, which allows easy switching of moving/stopping and remote control of the switching by only electric wires enabling easy operation in the inside of small diameter pipe lines. The moving device 10 in pipe lines comprises a guide frame 11 in which a line of three or more coils 15, 16, 17 is interconnected flexibly in the direction of magnet flux, ring-shaped permanent magnets 19, 20, 21 provided around the periphery of the guide frame slidably in the direction of the shaft, and a control means such as computers etc. to control by a preset program selecting the direction of turning on of the coils.

Abstract: Oil adsorbent layers 4 and packed layers 5 are alternately laminated inside a treatment vessel 2, the oil adsorbent layers 4 comprise ten laminated flat sheets 4a composed of polypropylene, and gelled aluminum hydroxide 15 is evenly applied over the surface of each of these sheets 4a on the laminated side. These flat sheets 4a are lipophilic and hydrophobic.

Abstract: In a method of making a cutter revolve along a circumference of a circle having an optional size to cut an adhesive tape into a circular shape of a predetermined size, the cutter is made revolve while being tilted to an inner circumferential side in the revolving direction of the circumference, and a cutting start point and a cutting end point in a cutting path of the cutter are made coincide with each other.