baber/WOPTO huggingface dataset:
Patent JP-S60103685-A (JP)
Title: Laminated piezoelectric body
Inventor: TOMITA MASAHIRO
IPC: H01L41/083
Filed: 1983-11-11
Abstract: PURPOSE:To reduce the possibility of the break of the laminated body and of the decrease in the amount of displacement by enabling the use of the cutting work of easy and simple work by a method wherein two ribbon-like metallic plates, etc. are bent and inserted between required piezoelectric plates, and the piezoelectric plates and the metallic plates, etc. are alternately laminated by superposition. CONSTITUTION:Ag electrodes 2 are concentrically formed on both surfaces of the piezoelectric plates 1 produced by molding piezoelectric elements in squares, and the voltage-impressing metallic plate 3 is in ribbon form and is made of a stainless plate or the like. These piezoelectric plates 1 and the metallic plates 3 are alternately laminated by superposition, resulting in the formation of the laminated body A. A lead 4a connected to the positive terminal is installed to one metallic plate 3a by welding or soldering, and a lead 4b connected to the negative terminal is installed to the other metallic plate 3b. This laminated piezoelectric body A elongates by 50-80mum in the axial direction when a voltage of 500-700V is impressed on both leads, and then acts as an actuator. This piezoelectric body does not have metallic plates of the same polarity connected by spot welding and the like, and the welds do not exfoliate even when the actuator is driven at high frequencies.
Patent JP-S60103309-A (JP)
Title: Manufacture of micro fresnel lens
Inventor: SUZUKI SHINICHI
IPC: G02B5/18
Filed: 1983-11-11
Abstract: PURPOSE:To manufacture micro Fresnel lenses accurately in quantities by coating the smooth surface of a colorless transparent plate with resist and forming the resist layer in an annular pattern by exposure and development, and etching the resist layer. CONSTITUTION:The surface of specularly polished glass 11 is coated with resist to form the resist layer 12. This resist layer 12 is exposed to an electron beam, laser light, ultraviolet rays, etc., and developed to form an annular resist layer 12 on the surface of the glass 11. This is etched to form the same annular projections and recesses with the resist layer 12 on the surface of the glass 11, and this resist layer 12 is then removed to form a micro Fresnel lens which utilizes the diffraction phenomenon of light.
Patent JP-H05140805-A (JP)
Title: Continuous production of thermally formed shoulder pad
Inventor: ARISHIMA KOUICHI
IPC: A41D27/26
Filed: 1991-08-22
Abstract: PURPOSE:To continuously and efficiently obtain the subject shoulder pad by holding a square shoulder pad element with nonwoven fabric or a cotton sheet to give a square shoulder pad material and supplying the square shoulder pad to a conveyor of a specific structure. CONSTITUTION:A urethane foam material is punched and cut to give a square shoulder pad element, which is held by nonwoven fabric or a cotton sheet to give a shoulder pad material, which is supplied to an openable and closable die vessel 1 made of an upper and a lower dies and the vessel is closed. The die vessel 1 is placed from a material feed zone 19 on a vessel transporting convetor 6 having an endlessly rotating plane, passed through a furnace 10 while being transferred and the material is heated and softened. Then the container is passed through a cooler 15, the material is shaped and successively taken out from a product taking zone 20 to give the objective continuously produced shoulder pad.
Patent JP-H0876461-A (JP)
Title: Binary system developer
Inventor: KAWADA HIDEAKI
IPC: G03G9/107
Filed: 1994-09-05
Abstract: PURPOSE: To provide a developer which has a sufficient chargeability for a long period, with which no toner scatters during copying while the image transfer efficiency is satisfactory without occurrence of spent, a copied image having a required density can stably be obtained for a long time, and the degree of fixing of a transferred image is sufficient with no,occurrence of a spent, and which is excellent in durability. CONSTITUTION: A binary system developer contains toner and carrier. The toner contains toner particles which in turn contain fixing resin, magnetic powder dispersed in the fixing resin, and the fixing resin is a composition containing resin having an anionic polar group, the resin containing a monomeric copolymer material and a polymeric material, including styrene and monomer having an anionic polar group, the composition ratio of the styrene in the monomeric copolymer material being less than 70%. The magnetic powder is contained in the toner particles with a predetermined ratio.  Each of the carrier particles has a core particle and a cover layer with which the core particle is covered, the core particle being made of a predetermined magnetic material, and the cover layer being made of a resin composition containing alkylated melamine resin having a predetermined molecular weight, and acrylic denatured silicone resin.
Patent JP-S59188152-A (JP)
Title: Semiconductor device
Inventor: MORIMOTO KIYOSHI
IPC: H01L21/58
Filed: 1983-11-11
Abstract: PURPOSE:To obtain a semiconductor device which has effective heat sink action even when a heat sink cannot be secured to a semiconductor element by providing the element and the heat sink in parallel through a beryllium oxide film on a substrate. CONSTITUTION:A BeO film 102 is covered in a c-axis orientation to the surface of a substrate 101, a semiconductor chip 103 is formed due to crystal growth, and a heat sink 104 made of thermal conductive metal such as aluminum is provided in parallel. The BeO film oriented in c-axis has anisotropy in thermal conductivity, and the BeO film 162 is covered to orient in c-axis along the heat sink direction of the semiconductor chip 103. Then, the heat sink effect can be largely improved. Accordingly, heat generated from the chip 103 is transmitted through the film 102 and the substrate 101 to the heat sink 104 in the state that the electric insulating property is held, thereby effectively dissipating the heat.
Patent JP-S6186910-A (JP)
Inventor: MOOKAMUBESUWARAN ARIYUNASHIYAR
IPC: B01D15/08
Filed: 1985-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58115607-A (JP)
Title: Storage device system
Inventor: HAYASHI HARUKI
IPC: G11B20/12
Filed: 1981-12-28
Abstract: PURPOSE:To read and write data at both high and low speed continuously by providing a gap length setting register where various gap lengths are settable, and allowing variation in gap length to be set. CONSTITUTION:A magnetic disk control adapter 3 includes the 1st gap setting register 4, the 2nd gap setting register 5, the 3rd gap setting register 6, and a  gap counter 7 and controls the setting of gap length. In a figure, G1 is the gap  length between an index I and a home address HA and this gap length is set in  the 1st gap length setting register 4. Further, G2 is the length of a gap recorded before the count part C and data part D of a record 1 and before the key part  K and data part D of a record 1, and this gap length is set in the 2nd gap  length setting register 5. On the other hand, G3 is the length of a gap recorded  before the count part C of the record 1 and this gap length is set in the 3rd gap  length setting register 6.
Patent JP-2000043279-A (JP)
Title: Ink-jet type recording apparatus
Inventor: HARA KAZUHIKO
IPC: B41J2/165
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent colors from mixing and dots from being omitted by preventing ink from scattering to a nozzle plate when the interior of a cap is opened to the air after the ink is sucked. SOLUTION: An air introduction opening 8d communicating with an internal space of a capping device 13 in a state with a nozzle plate 8a of a recording head 8 sealed is arranged to the nozzle plate 8a of the recording head 8. When the capping device 13 is opened to the air via the air introduction opening 8d by opening a valve unit 21, the ink, for example, bubble-like ink remaining in the capping device can be prevented from scattering to the nozzle plate 8a of the recording head 8. The problem of printing failures, e.g. mixing of colors, omission of dots or the like because of the scattering or adhesion of the bubble-like ink to a nozzle opening can be avoided, whereby the ink-jet type recording apparatus with a high reliability is provided.
Patent JP-S59101834-A (JP)
Title: Precision plane shifter
Inventor: TANIGUCHI MOTOYA
IPC: G03F9/00
Filed: 1982-12-03
Abstract: PURPOSE:To inhibit the height of the whole device to a low value, and to enable positioning at high speed with high accuracy by forming a table in two-stage structure of a roughly and minutely movable X table and a Y table of the same mechanism. CONSTITUTION:The Y table on which a sample is placed is placed and installed onto the X table 18. Voltage is applied to a displacement element 27 for clamping to displace the element, and a block 20 and an arm 25 are unified through an elastic support spring 26. The table 18 is moved and fed roughly by a servomotor 5 and a ball screw 6. The block 20 is locked on a sliding plate 23 by a vacuum chuck 34, voltage to the element 27 is cut-OFF, and the arm 25 is given the displacement of a piezo-element 21 while using the block 20 as a reference. The table 18 is minutely moved smoothly at high speed according to the characteristics of displacement of the piezo-element 21.
Patent JP-2001032603-A (JP)
Title: Door stopper for hinged door
Inventor: YOKOZAWA HIROYUKI
IPC: E05C17/52
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a door stopper fitted to a floor face or a wall surface to positively lock an open door and to easily release the lock without a user touching it. SOLUTION: A locking member 1 is pivotally supported at one end onto a frame body 9 across both side parts of the frame 9 and fitted with a support member 2 hinged to the other end. A vertically erected member 4 is vertically erected with a spring 8 provided at the back part, and movable along the side parts of the frame body 9. A link is pivotally connected to the support member 2, releasably attached to the vertically erected member 4 and provided movably along the side parts of the frame body 9. When a user presses a door to the vertically erected member 4, the vertically erected member 4 moves backward, and the locking member 1 falls forward together with the support member 2 and is attached to the link.  When the vertically erected member 4 moves forward, the locking member 1 is vertically erected in such a manner as to be pushed up by the support member 2 from the front side to lock the door.
Patent JP-H0537951-A (JP)
Title: Digital acc circuit
Inventor: YUGAMI MASAIKU
IPC: H04N9/68
Filed: 1991-07-29
Abstract: PURPOSE:To obtain a digital ACC circuit capable of controlling the amplitude of a chrominance signal at a fixed width by means of a simple constitution without using a divider and a vertical filter which may expand hardware size in a color television receiver or the like. CONSTITUTION:A chrominance signal is inputted to a multiplier 11. An output from the multiplier 11 is inputted to an amplitude detector 21 to detect the amplitude of a burst signal. The output of the detector 21 and a coefficient stored in a coefficient storage device 23 are inputted to a coefficient forming device 22, which computes gain necessary for the chrominance signal and forms the coefficient. The coefficient is delayed by a delay 24 and multiplied by the inputted chrominance signal through the multiplier 11 to obtain a chrominance signal output, which is inputted and stored to/in the storage device 23 to update the coefficient. Consequently the amplitude of the chrominance signal output is fixed.
Patent JP-2001041355-A (JP)
Title: Mobile header piping
Inventor: SENOO SHUNROKU
IPC: F16L3/18
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To facilitate connecting work and connection release work by arranging all branch pipes connected to the same headers in nearly parallel with each other in the vicinity of the headers, and fixing the branch pipes by a fixing means capable of moving the headers in the axial direction of the branch pipes. SOLUTION: In a header fixing material 12 disposed in a header box 1, a sheath pipe inserting material 41 as a piping fixing means 4 having the same number as a plurality of branch ports, and a piping inserting material 42 are attached to a plurality of connecting ports 21 of fixing headers 2, namely, to positions opposed to a plurality of branch ports and one supplying port. In the case where a sheath pipe is used, the sheath pipe 3 is inserted into the sheath pipe inserting material 41, a sheath pipe slipping-off preventing material 51 is attached to a pipe end of the header 2 side, and piping 6 is inserted into the sheath pipe 3. In the case where the sheath pipe 3 is not used, the piping 6 is inserted into a piping inserting material 42.  In the sheath pipe inserting material 41 and the piping inserting material 41, for example, its inner diameters are formed larger than that of the sheath pipe 3 and the piping 6, and inner diameters of both ends of the axial direction are gradually enlarged. Accordingly, sheath pipe 3 and the piping 6 are smoothly inserted and slid.
Patent JP-H0383920-A (JP)
Title: Method of simulating saliva secretion of xerostomia patient
Inventor: ZENSENTO KOOSERO
IPC: A61K9/68
Filed: 1990-08-13
Abstract: PURPOSE: To stimulate the salivary secretion and cure a patient of xerostomia by introducing an edible composition containing xylitol in the oral cavity and holding in the cavity for a prescribed period. CONSTITUTION: An edible composition (e.g. chewing gum and candy) containing 4-70wt.%, preferably 5-15wt.% of xylitol and 40-85wt.%, preferably 40-60wt.% of a sugar alcohol selected from sorbitol, mannitol and their mixture is introduced into the oral cavity and held in the cavity over a period sufficient for promoting the salivary secretion by the release of xylitol. The agent is useful for the treatment of xerostomia induced by a factor influencing the control of salivary secretion by brain (e.g. emotional disorder and neurosis), a factor influencing the autoexcretory path (e.g. cerebritis, tumor and drug), a factor influencing the salivary gland (e.g. radiation) and a factor influencing the balance of body fluid or electrolyte (e.g. dehydration symptom, diabetes and hormonal insufficiency).
Patent JP-H0376396-A (JP)
Title: Convergence correction device
Inventor: YASUDA HIDEYUKI
IPC: H04N9/29
Filed: 1989-08-17
Abstract: PURPOSE:To suppress the drift of still convergence to a minimum by automatically changing the digital correction quantity of convergence from the change quantity of DC components detected in a DC level detection circuit. CONSTITUTION:When the DC components of a convergence correction coil 15 are drifted, the DC level detection circuit 17 detects them. The DC signal is guided to an A/D converter 18, is converted into digital DC data and is taken into a register Y19 after the adjustment of still convergence terminates. Data which is taken in is stored in a register X20 in a control circuit 8 and is set as a reference level. Then, the content of the register Y19 is added and subtracted by N-bits and it is automatically adjusted in a direction for eliminating a drift quantity.
Patent JP-S59101769-A (JP)
Title: Clad type positive plate
Inventor: HATANAKA TERUHIRO
IPC: H01M4/14
Filed: 1982-12-01
Abstract: PURPOSE:To increase active material utilization and improve contact of the active material with a core metal by using granular lead powder as an active material and filling lead powder having small particle diameter near the core metal and that having a large particle diameter near a tube. CONSTITUTION:A clad type positive plate is formed in such a way that a plurality of core metals 2 are installed in a lead alloy upper part connecting plate 1 and granular lead powder is filled between each core metal 2 and a glass tube 3 as an active material. Fine granular lead powder 6 having a diameter of 0.5mu or less is filled between the core metal 2 and a cylindrical separating wall 4 and rough granular lead powder having a diameter of 0.5-2.0mu is filled between the cylindrical separating wall 4 and the glass tube 3. After filling, the separating wall 4 is removed. Therefore, electrolyte is sufficiently penetrated to the inside of a plate owing to rough lead powder. Thereby, utilization of the active material is increased and the contact of the active material with the core metal 2 is improved to increase battery performance.
Patent JP-H05211205-A (JP)
Title: Connection structure body of chips
Inventor: RODONII TOREBAA HOJISON
IPC: H01L23/538
Filed: 1992-08-10
Abstract: PURPOSE: To provide a chip-connecting structure which enable defect correction, wiring modification and mounting of different types of chips. CONSTITUTION: An interconnection between a chip 12 and a wiring substrate 133 is effected by a beam/lead wiring layer having ball-shaped bonding contacts. The chip 12 has conductive pads 234, 235 and 236 thereon, while the wiring substrate 133 has conductive pads 35, 39 and 82 thereon. A wiring layer 10C has a conductive beam/lead 13C formed on an insulating film. The insulating film has openings 215 and 315 therein, and the beam/lead is extended into the opening. The beam/lead has ball-shaped bonding contacts at its both ends, one 238 of which is connected to the conductive pad 39 of the wiring substrate 133, and the other of which is connected to the conductive pad 236 of the chip.
Patent JP-H0498391-A (JP)
Title: Controller for automatic vending machine
Inventor: OTSUKA HIROMU
IPC: G07F9/00
Filed: 1990-08-09
Abstract: PURPOSE:To surely register only the designated merchandise as handling merchandise by deciding whether or not this merchandise is registered as the handling merchandise of the corresponding automatic vending machine while utilizing a merchandise code printed on the merchandise to be sold. CONSTITUTION:When a merchandise code printed on the merchandise to be set as the handling merchandise of an automatic vending machine 5 with the help of a bar code reader 1, merchandise code file searching means 8 and 29 decide whether or not the same merchandise code as the one when the bar code reader 1 reads in a file. When the same merchandise code is filed, the register means 8 and 23d register this merchandise as the handling merchandise of the corresponding automatic vending machine 5. Thus, the merchandise code can be registered as the handling merchandise of the automatic vending machine when it is the one for the designated merchandise.
Patent JP-S6461571-A (JP)
Title: Concentration type softening finish agent for clothing
Inventor: YAMAMURA MASAAKI
IPC: D06M15/21
Filed: 1987-08-26
Abstract: PURPOSE: To obtain the subject concentration type softening finishing agent having slight thickening with time by making the finishing agent include a quaternary ammonium salt and a polymer containing two components of specific cationic monomers as essential components, as an active ingredients. CONSTITUTION: This concentration type softening finishing agent comprises (A) 7-30 wt.% of a quaternary ammonium salt and (B) 0.2-10 wt.% of a copolymer of two or more components composed of a cationic surfactant monomer comprising a 8-24C straight-chain or branched-chain alkyl or alkenyl group- containing long-chain alkyl or alkenyl cationic monomer and/or a substituent group-containing 8-24C straight-chain or branched-chain alkyl or alkenyl group- containing long-chain alkyl or alkenyl cationic monomer as an essential component and a vinyl monomer. The finishing agent provides a fiber with excellent softness and antistatic properties.
Patent JP-H0630809-A (JP)
Title: Manufacture of waterproof shoe
Inventor: KIMURA TOMOYUKI
IPC: A43B23/06
Filed: 1992-07-17
Abstract: PURPOSE:To provide a method of manufacturing waterproof shoes, in which any one of various materials may be optionally selected for an instep adapted to be superposed with the outer surface of a skin as a reference body, without being specifically limited to a waterproof material, and which is highly waterproofable, and is lightweight. CONSTITUTION:At first, a seamless synthetic resin skin 11 having integrally molded into a bag-like shape and having a bottom part 12 lined with an insole 15, is set, as a reference body, on a last 01, and thereafter, an instep 13 made of a material different from that of the skin 11, is set thereon being superposed with and joined to the skin 11 so as to be integrally incorporated therewith. Then, a lightweight polyurethane sole 14 is secured to the outer surface of the bottom part of the skin 11, a part of the instep 13 being clamped between the sole 14 and the bottom part 12 of the skin 11, leaving the body last 01 inverted.
Patent JP-S58115185-A (JP)
Inventor: OKAMOTO MASATO
IPC: D06P5/13
Filed: 1981-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6192155-A (JP)
Title: Linear vibrator actuator
Inventor: MIZUNO TSUTOMU
IPC: H02K33/12
Filed: 1984-10-12
Abstract: PURPOSE:To obtain a core movable type linear vibration actuator which has a simple structure and a high efficiency by disposing two stationary cores at the prescribed interval through a spacer, and mounting a movable core to reciprocate at the inside. CONSTITUTION:Two stationary cores 1, 3 in which exciting coils are wound are disposed axially through a spacer 5. Frames 5, 9 are disposed at the end sides of the cores 1, 3, and the frames, the stationary core and the spacer are integrated by a clamping bolt 11. A movable core 17 fixed to the shaft are inserted to the bores of the cores 1, 3, and reciprocatedly supported by bearings 13, 15 provided at the frame. Thus, when currents are alternately flowed to the exciting coils of the cores 1, 3, the core 17 can be reciprocated.
Patent JP-S6457682-A (JP)
Title: Superconducting switch circuit
Inventor: SHIMIZU YOSHITERU
IPC: H01F6/00
Filed: 1987-08-28
Abstract: PURPOSE:To make a switch circuit capable of easily turning on and off the current in a superconducting circuit (c) by a method wherein the superconducting circuit is composed of a means switching a current from the superconducting state (a) to the normal conducting state (b) or vice versa in a part of the superconducting circuit connected in series to said circuit and an auxiliary switch circuit (d) connected in parallel with the main circuit switch. CONSTITUTION:The title superconducting switch circuit is composed of a means switching a current from the superconducting state to the normal conducting state or vice versa in a part of the superconducting circuit, a main circuit switch 2 inserted in series into said circuit and an auxiliary switch 3 connected in parallel with the main circuit switch 2. For example, in order to turn off the current running in the superconducting circuit, firstly, the auxiliary switch 3 is turned on at the time t1. Next, the power supply switch 1 of a magnetic field generating coil is turned on to supply the current at the time t2. At this time, if the current running in the coil is increased to enlarge the magnetic field generated around the superconducting circuit, a superconductor diminishes its property as the superconductor at a value exceeding the specified threshold value to be changed into a normal conductor. Later, the main circuit switch 2 is turned off at the time t3 and finally the auxiliary switch 3 is turned off at the time t4.