baber/WOPTO huggingface dataset:
Patent JP-H01223070-A (JP)
Title: Electric power steering device
Inventor: FUSHIMI TAKEHIKO
IPC: B62D5/04
Filed: 1988-02-29
Abstract: PURPOSE:To prevent the deterioration of the steering feeling of a driver by setting a clutch mechanism to the connection state to connect an auxiliary torque generator and the second member when the relative rotation quantity of the first member on the input side against the second member on the output side reaches the preset value or above. CONSTITUTION:One end of a torsion bar 13 is connected to an input shaft 11 fitted with a steering handle at one end by a pin 15a, on the other hand the other end is connected to an output shaft 12 by a pin 15b, the other end side of the output shaft 12 is connected to a steering mechanism. In this case, a hexagon projection 12b with a hexagonal cross section is formed on the outer periphery of the output shaft 12, a hexagon hole section 11c is formed on the inner periphery of the input shaft 11. Three holes 11d are formed at a uniform interval on the hexagon hole section 11c of the input shaft 11, two rollers 22 are stored in each hole 11d respectively, a plate spring 33 is inserted between two rollers 22 to constitute the required clutch mechanism. This clutch mechanism is connected to a motor 24 via a reduction gear constituted of a gear 23a and a worm gear 25.
Patent JP-H01223698-A (JP)
Title: Semiconductor memory device
Inventor: IIDA NORIHIKO
IPC: G11C29/04
Filed: 1988-03-01
Abstract: PURPOSE:To decrease the generation probability of a data holding failure of a storage element by writing or reading out information of the same bit to or from plural storage elements of one piece or more of a semiconductor device, determining a true value in accordance with majority logic and changing the number of storage elements for holding the same bit information in accordance with frequency of write and erasion at that time. CONSTITUTION:By a majority signal control circuit 4 of a semiconductor device, a majority control signal CS is formed, and this control signal CS is inputted to an address decoder 2 and a read-out/write buffer 3 containing a majority circuit. The buffer 3 for inputting this control signal CS varies the control signal CS in accordance with frequency of write and erasion by logic of the majority circuit, and executes a write or read-out control to a nonvolatile memory array 1 in accordance with majority logic. Subsequently, information of the same bit is written or read out to and from plural storage elements and a true value is determined in accordance with the majority logic, and in accordance with frequency of its write and erasion, the number of storage elements for holding the information of the same bit is decreased.
Patent JP-H01221916-A (JP)
Title: Programmable logic array
Inventor: KASHIMURA MASAHIKO
IPC: H03K19/177
Filed: 1988-02-29
Abstract: PURPOSE:To reduce the load capacity to 1/2-1/3 and to accelerate inversion speed by inputting a control signal to the gate of a MOSFET on one side of a series circuit consisting of two MOSFETs. CONSTITUTION:An AND plane consisting of the parallel circuit of N-ch MOSFETs(51-54) and an OR plane consisting of the parallel circuit of N-ch MOSFETs(61-63) are prepared, and the output(11-13) of the AND plane are connected to the gate of the MOSFET on one side of the series circuit of the MOSFETs 101, 111, 102, 112, 103, and 113, and the control signal 5 is connected to the gates of the MOSFET(111, 112, and 113) on the other side. Thereby, the load capacity per each product of the control signal is limited only to the gate capacity of the MOSFET on one side of the series circuit. For the whole of the control signal, the load capacity C5 goes to C5=NpXCg111 assuming the number of produces as Np, therefore, it can be reduced to 1/2-1/3 compared with an on-going one. In such a way, it is possible to reduce the width of the MOSFET to drive the control signal and to accelerate the inversion speed.
Patent JP-H11102062-A (JP)
Title: Formation of mask data and its forming apparatus, mask data correcting means and mask data correcting apparatus computer readable recording medium
Inventor: KOBAYASHI SACHIKO
IPC: G03F1/68
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to rapidly form mask data corrected of an optical proximity effect by determining a conversion difference through a process with the entire training pattern and correcting a design pattern with this difference as a correction table. SOLUTION: The edges to be corrected are extracted from the inputted design pattern (A2) and the one edge to be corrected is selected from the edges to be corrected (A3). The training pattern is arranged on the mask layout (A8). At this time, the pattern corresponding to a scale is arranged near the same in order to measure the deviation of the edge position. A test mask is actually formed (A9). The patterns are formed on a wafer through a process using this test mask (A10 to A12) and the deviations from the desired positions of the edges noticed for correction are measured with respect to the respective training patterns by using an SEM, etc., (A13). The design pattern is corrected and the mask pattern data is formed by referencing the formed correction data table (A16).
Patent JP-H11245521-A (JP)
Title: Thermal transfer recording medium
Inventor: ISOBE TSUTOMU
IPC: B41M5/385
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium capable of obtaining a transfer image having good vividness and friction fastness, performing excellent printing of two-color or more over-transferred images or dots on coarse surface paper in particular, and forming transfer images with superior gradation. SOLUTION: The heft melt ink layer contains a compound represented by the formula and a compound, having a glass transition temperature of 30-100 deg.C, a softening point of 40-120 deg.C, and an endothermic rate of 10 cal/g or lower due to melting of crystal, e.g. aromatic polyested resin. In the formula, R1 -5 show respectively an hydrogen atom, a halogen atom, and mino group, a sulfone group, a hydroxyl group, nitro group, and the like and R6 -R11 show respectively a hydrogen atom, a halogen atom, an amino group sulfone groove, a hydroxyl group, an alkali metal atom, and the like.
Patent JP-H05251378-A (JP)
Title: Manufacture of semiconductor device
Inventor: MISHIMA YASUYOSHI
IPC: H01L21/265
Filed: 1992-03-05
Abstract: PURPOSE:To obtain a method for manufacturing a semiconductor device which utilizes an ion-implantation technique enabling a lattice defect to be recovered with a low-temperature heat treatment and impurity doping effect to be functioned. CONSTITUTION:Semiconductor impurity doping utilizing ion-implantation technique includes a first process which performs ion-implantation of a desired impurity to a desired region of a semiconductor with a desired concentration, a second process of ion-implantation at least one kind of element which is selected form a group consisting of hydrogen, fluorine, and chlorine to a region which contains an impurity ion implantation region, and a third process which performs heat treatment of the semiconductor at a specific temperature.
Patent JP-S55140827-A (JP)
Title: Control circuit of camera or motor drive device
Inventor: YONEDA OSAMU
IPC: G03B17/00
Filed: 1979-04-21
Abstract: PURPOSE: To achieve the miniaturization and cost reduction of the control circuit by making the number of the connector electrical contacts for remote controlling one a side from a common terminal.  
     CONSTITUTION: When the shutter button of the camera is half-pushed, only the switch S 1  goes ON and the 1st voltage detecting circuit 2 transmits the detection output to a power feed circuit 4. A control circuit 5 whose power feed is started by this operates to display the intended values for photometry and exposure setting. When the push button is pushed further, a switch S 2  goes ON and the input voltages of the 1st and 2nd voltage detecting circuits 2, 3 become perfectly ground potentials and generate detection outputs, hence the electromagnetic release circuit of the control circuit 5 is started by the detection output of the 2nd voltage detecting circuit 3, by which the exposure is started. At operating switch unit 7 is connected to the terminal (a 1 ) and common terminal (b 1 ) of the remote control of the camera  1. Such constitution enables the control circuit to be miniaturized and its cost  reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58193260-A (JP)
Inventor: JIERARUDO HARII SHIEIBUNAA
IPC: B65D33/25
Filed: 1983-03-23
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-S59224116-A (JP)
Title: Production device for amorphous silicon film
Inventor: IMAMURA YOSHINORI
IPC: H01L21/20
Filed: 1984-03-16
Abstract: PURPOSE:To prevent the generation of defectives by forming the inner wall of a vessel and the surface of a structure in the vessel in a production unit for an amorphous silicon film by Ta, Mo, Ni, Cr, W, Nb, Ti, V, Zr, Mn, Pt, Si, or these alloys, oxides or nitrides. CONSTITUTION:In a reactive sputtering device consisting of a sealed vessel 1 made of stainless or glass, a target electrode shielding plate 3, a shutter 4, a sample substrate holder 5, a silicon target 6, a high-frequency power supply 7, a sample substrate 8, an exhaust system 9 and an atmosphere gas introducing port 10, the inner wall 2 of the vessel, the shielding plate 3, the shutter 4 and the holder 5 are formed by a metal having excellent adhesive properties with amorphous silicon. Ta, Mo, Ni, Cr, W, Nb, Ti, V, Zr, Pt, Mn, Si or these alloys, oxides or nitrides are used as the metal.
Patent JP-H03251734-A (JP)
Title: Material tester of proportional-plus-integral control system
Inventor: AKUTAGAWA MAKOTO
IPC: G01N3/08
Filed: 1990-02-28
Abstract: PURPOSE:To enable employment of an integrating circuit of a proportional-plus-integral control for valve neutral compensation as well by a method wherein a deviation 0 is detected by a hold instruction circuit, an integrated value thereof is held and added to a deviation signal constantly and thereby execution of the valve neutral compensation is enabled. CONSTITUTION:On the occasion of a proportional-plus-integral control, an integrated value obtained by a driving control device 33 is added, as it is, to a deviation and thereby a servovalve 11 is driven. On the occasion of valve neutral compensation, a displacement pattern of 0 level is generated from a waveform generating device 21. At this time, it sometimes happens on the occasion of the valve neutral compensation that a load actuator 12 is driven and a feedback value shows a prescribed value, even when an input current of the servovalve 11 is zero. In this case, the deviation of the feedback signal from the displacement pattern of 0 level is integrated and a corrective current corresponding to an integrated value thus obtained is supplied to the servovalve 11. Then stability is attained when a deviation value is zero. This deviation of zero is detected by a hold instruction circuit 34 and an integrated value thereof is held and added to the deviation value constantly. By this method, execution of the valve neutral compensation is enabled.
Patent JP-H06269037-A (JP)
Title: Cordless telephone set
Inventor: SHIGA TAKASHI
IPC: H04W88/08
Filed: 1993-03-10
Abstract: PURPOSE:To attain call of a designated extension telephone set by detecting a called signal and an extension designation number in a PB signal and setting open/close of a DC loop based on a setting time so as to support the dial-in service. CONSTITUTION:A connector 1 of the cordless telephone set inputs an incoming call signal, a polarity inversion signal, and a PB signal for designating an extension sent through a dial-in service exclusive line 10 from an exchange having a dial-in service function to a dial-in control means 7. A control section 6 controls a timer 7c based on a detection signal by a polarity inversion detection section 7A and a PB signal detection section 7B of the means 7 to close a DC loop. Then an extension designation signal is received from the exchange, a bell ring signal is sent to the designated telephone set, the DC loop is opened to set a talking enable state. Thus, a caller directly calls the telephone set designating the extension number by the same dial operation only as usual.
Patent JP-H04267601-A (JP)
Title: Primary radiator in common use for circularly polarized wave and linearly polarized wave
Inventor: KAMINAKADA KATSUAKI
IPC: H01P1/16
Filed: 1991-02-21
Abstract: PURPOSE:To implement BS and CS reception without reduction in the reception gain by arranging a primary radiator coaxially so as to make its center coincident with a focus of a reflector. CONSTITUTION:One end of a slot 2 between cylinders 1, 3 is used for an exit/entrance of an electromagnetic wave being a circularly polarized wave and the other end is used for termination face 13. A phase circuit 10 is provided between an aperture and the termination face. An output means is provided at a position at which a circularly polarized signal made incident in the aperture is converted into a linearly polarized wave signal. One end of the inside of the small diameter cylinder 3 is used for the exit/entrance of the linearly polarized wave signal and a circular waveguide 6 is connected to the other end. The waveguide 6 is prolonged and an output means for a horizontally polarized wave signal and a vertically wave signal is provided between the prolonged part and the termination face 8. Through the constitution above, primary radiators 36, 37 are arranged coaxially and a focus of a reflector 35 comes to its center. The reflector is directed in the broadcast satellite direction at the BS reception and the communication satellite direction at CS reception. The common use primary radiator able to receive signals without deterioration in the reception gain is realized.
Patent JP-S58166902-A (JP)
Title: Semipermeable membrane module and its production
Inventor: OOMORI AKIO
IPC: B01D63/00
Filed: 1982-03-26
Abstract: PURPOSE:To improve heat resistance, chemical resistance and durability in a semipermeable membrane module by using an imidazole type curable epoxy resin of a toughness index having a specific value as a sealing and fixing material for end parts. CONSTITUTION:An epoxy resin  of >=170 toughness index expressed by 1/2 X breaking strength (kg) X breaking elongation (%)  cured by an imidazole curing agent as an essential component is packed in the clearances in the membrane end parts of a semipermeable membrane module, and is solidified at 0-50 deg.C in the 1st stage and is then post-cured at 60-150 deg.C, whereby the end parts of the semipermeable membrane module are sealed and fixed. Although the type of the module is not limited, a hollow fibrous membrane module is particularly advantageous.
Patent JP-S58167279-A (JP)
Inventor: NAGANO MASASHI
IPC: B62M9/00
Filed: 1982-03-27
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-H03252491-A (JP)
Title: Foaming agent
Inventor: TAKAGI OSAMU
IPC: C09K3/00
Filed: 1990-03-01
Abstract: PURPOSE:To obtain a foaming agent, composed of a combination of a hydrogencarbonate and an inorganic compound releasing water at a specific temperature and capable of economically producing a foam having homogeneous fine cells. CONSTITUTION:The objective foaming agent obtained by combining (A) a solid hydrogencarbonate such as sodium or potassium hydrogencarbonate with (B) an inorganic compound, composed of e.g. CaSO4.2H2O, MgSO4.7H2O and MgCl2.6H2O, BaCl2.2H2O, Na2SO3.7H2O, Sn(OH)2, etc., and capable of releasing water within the heating temperature range of 90-160 deg.C.
Patent JP-S53135603-A (JP)
Title: Muting device
Inventor: KANEKO HISAO
IPC: G11B3/00
Filed: 1977-05-02
Abstract: PURPOSE: To perform satisfactory muting by grounding the output of a cartridge through the conductor provided to a lift at the time of lowering onto record surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06238564-A (JP)
Title: Electrodeposited grinding wheel
Inventor: HARAYAMA AKIRA
IPC: B24D3/34
Filed: 1993-02-16
Abstract: PURPOSE:To prolong the life of an electrodeposited grinding wheel by applying the plated layer which possesses the excellent abrasion resistance, shock resis tance and adhesion performance on the surface of a Ni-plated bond layer, as for the electrodeposited grinding wheel which is constituted so that abrsive grains are held on the Ni-plated bond layer applied on the surface of the grind ing wheel body. CONSTITUTION:An electrodeposited grinding wheel 1 is formed as grinding wheel for adjusting the abutment of a piston ring, and abrasive grains 4 are held on a Ni-plated bond layer 3 which is applied on the whole surface at the edge part on the outer peripheral side of a grinding wheel body 2 made of steel. On the surface of the Ni-plated bond layer 3 of the electrodeposited grinding wheel 1, a hard chrome-plated layer 5 which possesses the superior abrasion resistance, shock resistance, and the adhesion performance than those of the Ni-plated layer is applied. Further, as the plated layer 5 applied on the surface of the Ni-plated bond layer 3, may be used an alloy-plated layer such as Ni-P or Co-P. Further, a PVD skin film or CVD skin film may be formed on the surface of the Ni-plated bond layer 3 or the surface of the abrasive grains 4.
Patent JP-H05200340-A (JP)
Title: Glue coating device for applyng glue to web
Inventor: TOOMASU EICHI SHIYUUMAAKAA
IPC: B05C1/08
Filed: 1991-02-25
Abstract: PURPOSE: To provide a glue coating applicator including one or more module type units (glue cells) for applying glue to a continuous web moving through a printing process. CONSTITUTION: One or more module units 10 (glue cells) according to the contents of printing work are installed apart spacings along the width of a web. The module units are carried and mounted upon a rail structure extended across the entire width of the web. A drive shaft extended across the entire width of the web is disposed. Each of the glue cells preferably has a transfer cylinder 12 which is operably connected to a gluing or coating machine and is driven by the drive shaft and a metering roller 26 which regulates the thickness of the layer of the glue to be ultimately applied to the web. Each glue cell may also have a receiving tray subassembly which is partly immersed into a glue receiving tray 28 and applies the glue to the transfer cylinder before the transfer cylinder comes into contact with the metering roller.
Patent JP-H05247989-A (JP)
Title: Sanitary closet seat and controller thereof
Inventor: MATSUMOTO TOMOHIDE
IPC: E03D9/08
Filed: 1992-03-09
Abstract: PURPOSE:To wash and dry a closet seat automatically at a proper time by changing over a wash-water feed path to the private-part washing nozzle side and the closet-seat washing nozzle side by a feed-path changeover means. CONSTITUTION:In normal private-part washing, a feed-path changeover means 19 changes over a wash-water feed path 11 to the private-part washing nozzle 16 side. When the fouling of a closet seat is conspicuous, stool covers 2, 3 are closed and a closet-seat washing driving switch 22 is turned ON, thus changing over the wash-water feed path 11 to the closet-seat washing nozzle 9 side by the feed-path changeover means 19, then washing the closet seat U Leakage to the outside of the closet seat 1 of wash water is prevented by a leakage preventive member 15 at that time. When the closet seat is washed for a fixed time, the supply of wash water is stopped automatically, a blast means 13 is driven and the closet seat 1 is dried. Washing is controlled by a control means 21 so that the closet seat is washed only when the closing range of the stool covers is detected by a closet-seat opening-closing detecting means.
Patent JP-H05260737-A (JP)
Title: Switching power supply circuit
IPC: H02M7/06
Filed: 1992-03-09
Abstract: PURPOSE:To prevent the generation of potential difference on both sides of a switching transistor, and to inhibit the generation of noises by ON-OFF control action by dividing the primary winding of a transformer into two in approxi mately the same number of turns and connecting the switching transistor be tween the divided primary windings in a switching power supply circuit. CONSTITUTION:The primary winding 20 of a transformer 18 is divided into a first section 20a and a second section 20b in approximately the same number of turns, and a switching transistor 24 is connected between the first section and the second section. An AC power 46 is turned ON, DCs obtained by full- wave rectifying AC voltage by a full-wave rectifier 14 are forwarded to the switching transistor 24 through a smoothing capacitor 22, and the switching transistor 24 is turned ON-OFF by switching pulses. Consequently, AC voltage is generated in the secondary winding 30 of the transformer 18, and AC voltage is converted into DCs again by a rectifier circuit 40 and outputted to load 44. A section between the collector and emitter of the switching transistor 24 reaches the same potential at that time, thus generating no noise by ON-OFF.
Patent JP-S53136230-A (JP)
Title: Vehicle controlling and gear shifting device
Inventor: OKITA NAOKI
IPC: B60K20/02
Filed: 1977-04-28
Abstract: PURPOSE: To provide the subject device wherein the portion of acontrol lever in a tractor or the like, is rotated to change over a switch thereby operating an electromagnetic valve and carrying out a change gear operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58167469-A (JP)
Inventor: MIYAMOTO HARUHIKO
IPC: H01B3/12
Filed: 1982-03-29
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-H09207093-A (JP)
Title: Cutting device for cushioning board
Inventor: OKURA TETSUO
IPC: B26D1/14
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To not only perform an efficient work to perform orderly cutting of a cushioning board to a given width but also perform the accurate feed of chips when the cushioning board the width of which is cut is cut again to produce chips, and further to assort a cut produce from last remaining chips, in a cutting device for a cushioning board, such as a foamed resin board, a corrugated board, and a honeycomb board. SOLUTION: A cutting device for a cushioning board comprises a feed device 2 for a cushioning board W; a cutting main part device 3 having a cutting means 7; a sizing device 4 for a cut width; and a discharge device 5 for a cut piece. In a delivery device 2, a slide plate 13 to eject the board W at a lower end is arranged in a reciprocating manner on a slide table 11 on which the boards W are stacked. A weir plate 14 through which the ejecting lower board W passes is vertically movably arranged between a cutting main part device 3. In a discharge device 5, since a discharge direction is differed from that of the product Wa, a sideways belt conveyor 43 to receive the products is reversed when remaining chips Wb are discharged.
Patent JP-S62208685-A (JP)
Title: Semiconductor laser
Inventor: YAMAMOTO YOUSUKE
IPC: H01S5/00
Filed: 1986-03-07
Abstract: PURPOSE:To prevent the COD deterioration by preventing leakage of phosphorus in an active layer by forming a dielectric film including phosphorus on the edge planes of a light emitting part. CONSTITUTION:In a semiconductor laser having a composition that an active layer includes phosphorus, a dielectric film 6 of 1/2 wavelength film thickness including phosphorus in its composition is formed of cleavage edge planes 3 of the laser. Consequently, such state that a phosphorus pressure is applied to the active layer is produced and leakage of phosphorus from the active layer near the edge planes can be prevented and a band width of the active layer near the edge planes does not become narrower compared with that of the central part of the active layer. An absorption region of laser beams is not formed and the COD deterioration can be prevented.