baber/WOPTO huggingface dataset:
Patent JP-S57168226-A (JP)
Title: Liquid crystal display device using plastic substrate
Inventor: INOUE YUUJI
IPC: G02F1/1337
Filed: 1981-02-18
Abstract: PURPOSE:To obtain a plastic substrate with high aging resistance and stability by forming an oriented film contg. essentially a mixture of a composite of a metal belonging to the IIIb, IVa or IVb group in the periodic table with a synthetic resin. CONSTITUTION:An electrically conductive transparent film is formed on a plastic film of polyethylene terephtalate, polybutylene terephthalate, polyether sulfone, polycarbonate or the like, and on the transparent film an oriented film made mixture of a composite of a metal belonging to the IIIb, IVa or IVb group in the periodic table with synthetic resin is formed. The preferred metal is A, Zr or Ge, and an alkoxy compound or a halogen compound of the metal is used as the composite. The symthetic resin is linear polyamide, stad. polyester, thiokol, the reaction product of epoxy resin and/or isocyanate resin with linear polyamide, satd. polyester or thiokol, or the like.
Patent JP-S58141918-A (JP)
Title: Room cooler for automobile
Inventor: HAMADA HARUKI
IPC: B60H1/24
Filed: 1982-02-17
Abstract: PURPOSE:To uniformly distribute cooled air into a car room, in mounting construction of a cooling unit of a room cooler to be mounted to the inside of a coach car, by flowing the cooled air from a blow port of the second cooling unit along several rows of a passenger seat and sucking the air into a suction port of the second cooling unit after hitting a side wall in the opposite side. CONSTITUTION:A second cooling unit 6 is formed to a thin type and mounted to a vehicle side wall 9, then cooled air is guided to the front direction of a vehicle by a duct 11 detachably formed with a case and blown toward the center of the vehicle from three cooled air blown ports 7 provided to the duct 11 and a cooled air blown port 7 provided to a main body side of the second cooling unit 6. The cooled air is allowed to flow along passenger seats 5 from the ports 7 arranged between the seats 5 in a car rom and collide against a side wall in the opposite side then sucked to a suction port of the unit 6, thus the cooled air is uniformly distributed in the car room.
Patent JP-S62181981-A (JP)
Inventor: IWATA YASUAKI
IPC: B62J35/00
Filed: 1986-02-06
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-S63189836-A (JP)
Title: Optical shutter array
Inventor: MATSUBARA KEN
IPC: G02F1/055
Filed: 1987-02-02
Abstract: PURPOSE:To interrupt leaked light and to simplify the production of an optical shutter array by constituting the shutter array of a transparent porcelain substrate on which two strings of shutter elements having windows corresponding to approximately two picture elements are formed and masks formed on the substrate to interrupt one picture element of each window. CONSTITUTION:The shutter array 16 in a shutter array body 11 produced by using the transparent porcelain substrate 10 having an electrooptical effect consists of shutter elements 17 and a shutter array 18 symmetrical with the array 16 through a groove 12 consists of shutter elements 19. Each of windows 17w, 19w of the elements 17, 19 is a rectangle longitudinal in the array direction and has an area corresponding to two picture elements and more. Masks 30, 31 for interrupting the light formed on these windows 17w and 19w are zigzag arrayed on all the windows 17w, 19w. Each of masks 30, 31 has an area corresponding to approximately one picture element to expose only picture element windows 27w-29w respectively corresponding to almost a half of the area of each window 17w or 19w. Consequently, leaked light due to the influence of crosstalk can be removed. In addition, the production of the shutter array can be simplified.
Patent JP-S56119531-A (JP)
Title: Level converting circuit
Inventor: KOMON MASAYUKI
IPC: H03K19/003
Filed: 1980-02-26
Abstract: PURPOSE:To prevent the element destruction due to the short-circuit accident of the output stage with a simple circuit constitution, by driving the transistor of the output short-circuit protecting circuit directly by the output of the current switch. CONSTITUTION:When input VIN of the current mode logic CML mode becomes H, transistor T1 is turned on, and output VOUT of transistor logic TTL becomes H. Therefore, voltage VX of the voltage division ratio of bias circuit 4 is applied to the base of transistor T4. Meanwhile, when output terminal 2 is short-circuited to earth potential GND, the controller current of transistor T4 is supplied through the path of power source +VCC-resistance R1-transistor T4, and the base current of transistor T3 is reduced rapidly and cannot hold the turn-on state. As a result, transistor T3 is prevented from being destructed thermally.
Patent JP-H05226315-A (JP)
Title: Manufacture of semiconductor device
Inventor: ORITA SHIROHIKO
IPC: H01L21/304
Filed: 1992-02-10
Abstract: PURPOSE:To prevent deterioration of electric characteristics of an oxide film, by previously cleaning a water surface by using hydrogen fluoride vapor and water vapor, before an oxide film is formed on the wafer surface. CONSTITUTION:Mixed gas of HF vapor and N2 gas is introduced from an HF vapor introducing port 7 by using a rotary pump 11, and blown, at a uniform pressure, against the whole surface of a silicon wafer 1 having a natural oxide film, via a distributer 6. By using a fan block 10, gas in a chamber 5 is discharged, and the natural oxide film on the silicon wafer 1 surface is eliminated. The wafer 1 is transferred to a diffusion furnace, and annealing process is performed in an H2 atmosphere at a normal pressure. As a result, fluorine 3 adsorbed on the wafer 1 surface is substituted by hydrogen 4. Thereby the deterioration of dielectric strength of the oxide film can be prevented.
Patent JP-S59149690-A (JP)
Inventor: OONISHI MASAHITO
IPC: H05B37/02
Filed: 1983-02-15
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-H02203442-A (JP)
Title: Optical disk substrate
Inventor: OHASHI MASAYASU
IPC: G11B7/2535
Filed: 1989-02-01
Abstract: PURPOSE:To provide excellent heat resistance, transparency and low hygroscopicity and to allow exact recording and reproducing by using specific thermoplastic arom. polyester as an essential component and confining the double refractions of a perpendicular incident single bus to <60nm. CONSTITUTION:The thermoplastic arom. polyester contg. the constitutional unit expressed by formula I is used as the essential component and the double refractions of the perpendicular incident single bus is <60nm. This polyester resin is obtd. by polycondensation of resorcinol or the reactive deriv. thereof and at least one selected from phthalic acid, telephthalic acid and isophthalic acid or the reactive deriv. thereof and contains the resorcinol as the essential component of diol. The ordinary excellent heat resistance, transparency and low hygroscopicity are obtd. in this way and the exact recording and reproducing are possible as the double refractions are <60nm and the glass transition temp. is above the prescribed temp.
Patent JP-H06215404-A (JP)
Title: Optical disk device
Inventor: KUSANO TAIZO
IPC: H01S5/042
Filed: 1993-01-18
Abstract: PURPOSE:To enable compensation during the driving operation by calculating a dark current at the operating temperature by the dark current offset and the temperature coefficient of the dark current of a photodiode and determining the imparting amount to an offset imparting circuit. CONSTITUTION:A CPU 6 measures the offset V(OS1) at the time of initialization caused by the dark current of a photodiode PD on the condition on which a laser diode LD is turned off, the offset is D/A converted by D/A converter circuits 9, 10 and compensated. After the initialization, the temperature fluctuation is monitored by a temperature sensor 7 and, e.g. when temperature fluctuates by DELTAT from the temperature at the time of initialization, an offset V (OS2) is calculated by V(OS2)= V(OS1)XKdeltat by using the fluctuated temperature DELTAT and the temperature coefficient K of the dark current of the photodiode PD and again the temperature compensation is performed. In such a constitution, when a prescribed temperature change arises, the corresponding offset compensation is executed immediately and sensitivity compensation as well as offset compensation during the driving operation are enabled.
Patent JP-S62181037-A (JP)
Inventor: NAKABAYASHI NORIO
IPC: A61C17/00
Filed: 1986-02-05
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-H05227303-A (JP)
Title: Multi-medium communication system and its representative selection service processing method
Inventor: SAITO ISAO
IPC: H04M3/46
Filed: 1992-02-10
Abstract: PURPOSE:To form the representative selection group efficiently, to avoid disable call reception due to a busy state and to improve the connection quality. CONSTITUTION:The system is provided with a priority selection section 8 selecting a terminal equipment according to predetermined priority respectively from a terminal equipment group belonging to a group at the arrival of the incoming to busy terminal equipment 2a-2g, a medium matching terminal equipment extract section 10 extracting a terminal equipment having a communication capability of a designated medium at the arrival of an incoming call, an idle state terminal equipment selection section 9, selecting a terminal equipment in the state of enabling the communication of the medium designated at the arrival of the call, the arrival of the call to the busy terminal equipment is finished by the terminal equipment specified by the idle state terminal equipment selection section 9, the medium matching terminal equipment extract section 10 and the priority selection section 8 and the representative selection service to the arrival of the call of the multi-medium is implemented.
Patent JP-S63191999-A (JP)
Inventor: YASUI HIROAKI
IPC: G21F9/28
Filed: 1987-02-05
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-S59150789-A (JP)
Title: Heat-sensitive or pressure-sensitive recording sheet using fluoran compound
Inventor: NIIMOTO HARUKI
IPC: B41M5/327
Filed: 1983-02-17
Abstract: PURPOSE:To obtain a recording sheet excellent in color developing sensitivity and developed color density and excellent further in stability, fastness or the like, by using a novel fluoran compound as a color former in heat-sensitive and pressure-sensitive recording sheets. CONSTITUTION:A fluoran compound of formula I , wherein R1 in a substituent group of formula VI or VII (wherein X is hydroxyl or halogen), R2 is -8C alkyl, alkenyl, cyclohexyl, hydroxyl or the like, R3 is hydrogen, methyl or chlorine, R4 is the same as R2 or is furfuryl or the like, R5 is chlorine or bromine, and (n) is an integer of 0-4, is used as a color former. In the case of a heat-sensitive recording sheet, the color former and a color developer are respectively dispersed in dispersants containing respective binders to obtain dispersions, which are mixed with each other, and the resultant mixture is applied onto a sheet after adding, if required, additives such as a pigment or wax thereto, followed by drying. Acid clay, activated clay, a phenol derivative or the like is used as the color developer.
Patent JP-H06224595-A (JP)
Title: Head device for sucking and loading component
Inventor: FUKUI EIJI
IPC: H05K13/04
Filed: 1993-01-19
Abstract: PURPOSE:To provide a component sucking and loading head causing no positional discrepancy and able to sharply shorten a loading time. CONSTITUTION:A spindle 24 able to such the component 18 is free turnably held by a spindle holding member 32 for making it to vertically move by a vertically moving driving means 42. Further, this spindle is held by a rotary holder 46 allowing a movement in this axial direction so as to rotate this by a rotary means. A locator holding member 78 free rockably holds two pairs of locators 82A, 82B so as to make this to act in the open direction by means of a first spring member 80 while making this to act in the closed direction by means of the second spring member 100A, 100B. Then, a cam member 94 is provided adjacently to the parts of the points of force of the locators in order to open and close the locators while following vertical movements of the locators.
Patent JP-S57138248-A (JP)
Title: Subscriber's data generating method
Inventor: KOHARI HIRONOBU
IPC: H04Q3/545
Filed: 1981-02-20
Abstract: PURPOSE:To shorten a data input time greatly by eliminating the need to input halfway data which have mutually relative physical equipment positions, by inputting the frequency of repeated input. CONSTITUTION:Subscriber's data 1 and 2 and frequency 3 of repetition are stored in a buffer register BR4. The subscriber's telephone number is set in a register 5, the subscriber's equipment position is set in a register 6, and the frequency of repetition is set in the register 7. The telephone number and equipment position are updated by an arithmetic circuit 8 and also stored in respective storage areas 13, 14 and 15 of a memory successively. The frequency of repetition is decreased by one and stored as the same data as many as the frequency of repetition. Thus, the need to input halfway data which have mutually relative physical equipment positions is eliminated by inputting the frequency of repetition.
Patent JP-S58140108-A (JP)
Inventor: TAMURA YOSHIFUMI
IPC: H01G5/01
Filed: 1982-02-16
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-H10216867-A (JP)
Title: Metal sheet work pressing balance type pinch roller
Inventor: ONARI HIROSHI
IPC: B21D43/09
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To uniformly press with a pair of pinch rollers even against a material of changing the dimension of width or the thickness in the width direction by composing plural numbers of pinch rollers of the width direction of a work so as to have the same pressing force essentially without relating to the thickness of the width direction of the work. SOLUTION: A pair of pinch rollers 1 are arranged so as to press a metal sheet work W on a work transfer driving roller 3 from the upper side, and these are attached at both end parts of a pinch roller shaft 2 installed fixedly on a block A4 of the central part through ball bearings freely rotating respectively. Therefore, even in the case of pressing the work, etc., of irregular thickness in the width direction, the pinch roller shaft 2 is automatically balanced and moved with pivot around a rotary hinge shaft 6, because the same reaction force is generated essentially on both rollers 1 parts the anxiety that a large load of angular moment is applied onto a guide mechanism is made nothing, and further, the generation of meandering, etc., can be prevented.
Patent JP-S58140191-A (JP)
Inventor: KIMURA KUNIO
IPC: B32B15/08
Filed: 1982-02-16
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-H07235239-A (JP)
Title: Switch
Inventor: KAWAMATA KIYOSHI
IPC: H01H21/00
Filed: 1994-02-22
Abstract: PURPOSE:To make an arbitrary Hall element with long service life and good feeling of click available by energizing a lever in a direction in which a magnet is separated from the Hall element by means of plate springs arranged in their specified positions, respectively. CONSTITUTION:A lever 11 freely rotates around a supporting point 12 provided on a holder 10, and a magnet 5 is held at the end on the opposite side to the supporting point 12. The holder 10 is so located that a Hall element 7 is positioned against the center B of the magnet 5 when a center C presses down the lever 11. A recessed part 13 is provided on the holder 10, so that a plate spring 3 may be positioned. When the plate spring 3 is located in the recessed part 13, a point D at which the lever 11 comes into contact with the plate spring 3 is almost in the center between centers A and B. By means of this constitution, when the lever 11 is pressed downward and the plate spring 3 is deflected, the magnet 5 moves approximately two times a long as the deflection of the late spring, and the Hall element 7 is actuated.
Patent JP-H07236221-A (JP)
Title: Wire marker lamp
Inventor: KAJITANI TADASHI
IPC: H02G7/00
Filed: 1994-02-22
Abstract: PURPOSE:To enhance the weatherability by providing an annular core comprising split housing pieces each applied with a winding and disposing an independent annular core oppositely thereto. CONSTITUTION:The wire marker lamp has a split cylindrical body surrounding an overhead wire 6 wherein the upper halves of a clamp part 2, a light emitting part 3, a clamp part 3, and a current transformer part 5 are formed integrally into one housing piece 61. The lower half parts of a current transformer part 1, the clamp part 2, the light emitting part 3, and the clamp part 4 are formed integrally into the other housing piece 62 wherein the upper half part of the current transformer part 1 and the lower half part of the current transformer part 5 are formed independently from the housing pieces 61, 62. Wirings are applied only to the half cores 12, 52 on the side of housing pieces 61, 62 provided individually with a winding and an LED light source 33 and the split bodies are separated electrically from each other. This structure enhances the weatherability.
Patent JP-H09227039-A (JP)
Title: Device for scanning elevator call button
Inventor: JIEEMUSU ERU MAAFUI
IPC: B66B1/46
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a device maintaining the intensity of the illumination of elevator call button switches and scanning whether any switch is operated or not. SOLUTION: This device is provided with individual switch illumination circuits 10 for individual floors capable of utilizing an elevator and a connecting circuit connected into a line/row matrix shape. Each switch illumination circuit 10 has a switch module 11 generating the switch action signal when a call button switch arranged in the circuit 10 is operated in response to the scanning signal from a control circuit. The control circuit generates the illumination signal to each circuit 10 registering a call, operates an LED, and turns on a related push button. A pulse extension unit module 12 in each circuit 10 continuously turns on an LED for a period much longer than the period of the cycle time in response to the illumination signal.
Patent JP-H08222116-A (JP)
Title: Lead wire connecting device for circuit breaker
Inventor: MASUI SHIYUUSUKE
IPC: H01H71/08
Filed: 1995-02-13
Abstract: PURPOSE: To provide a lead wire connecting device for a circuit breaker allowing the connecting process without guiding internal lead wires on the outer periphery of the circuit breaker even when the number of the internal lead wires exceeds the number of internal lead wire terminals. CONSTITUTION: When the number of the internal lead wires extracted from the internal auxiliary equipment of a circuit breaker 6 exceedes six, six internal lead wires are connected to the internal lead wire terminals 18a of the first terminal board 36a by screws 17a, the seventh through 12th internal lead wires are guided into the terminal board section 9b of the second terminal board 36b via the notch sections 11aa, 11ba provided on the second insulating barriers 11a, 11b, and they are connected to the internal lead wire terminals 18b by screws 22b.
Patent JP-H05220086-A (JP)
Title: Bathtub washer
Inventor: OGUMA TOMIO
IPC: A47L25/00
Filed: 1992-02-10
Abstract: PURPOSE:To achieve accurate rinsing quickly with an amount of a rinsing water increased by not only supplying the water at a rinsing nozzle but also supplying a hot water from a hot water supply means in a rinsing process of a bathtub. CONSTITUTION:The communication with a three-way valve Vs is switched over to the communication with a second inflow port Vs2 and with an inflow port Vs3 to open detergent valves 38a and 38b. A rinsing water is jetted out at rinsing nozzles 5a and 5b while a rinsing water is supplied to detergent nozzles 4 a and 4b to wash away a detergent leftin the detergent nozzles 4a and 4b and detergent pipes 8a and 8b. Moreover, a rinsing valve 32a is closed while a rinsing value 32b is opened and a rinsing water is jetted out at the rinsing nozzle 5b. At same time the energization of the heater 28a is turned OFF. A hot water supply valve 40 is opened to supply the water in a hot water heater 26 to a hot water nozzle 37. Thus, stains and bubbles left on a bottom wall 1c are discharged at a stroke to a drain port 12. The rinsing water is also supplied from a hot water nozzle 37 thereby enabling the rinsing of the bathtub 1 more quickly and accurately.
Patent JP-S62182974-A (JP)
Title: Picture processor
Inventor: TAKARAGI YOICHI
IPC: G06T11/60
Filed: 1986-02-07
Abstract: PURPOSE:To obtain an output picture having quite high quality by applying a process fitted respectively for a bit of picture information with single density, and the character mark part of a bit of halftone picture information, when an original consisting of the bit of picture information with single density, and the bit of halftone picture information is read and outputted. CONSTITUTION:A density average value from an average value detection circuit 6f is stored at a variable A, and the maximum output gradation value is divided into five equally, and they are stored at a variable (n). It is decided which (gamma) conversion factor should be selected out of (a), (b), 1, (c), and (d) in a graph, based on which position the density average value stored at the variable A is belonged when the maximum output gradation value is divided into five stages, then the factor being stored at a factor (m), and an output gradation is defined as follows and is outputted, in other words, it is defined as: output gradation value = N X (input gradation value/N)<m>, assuming that d>c>1>b>a>0.
Patent JP-S61186830-A (JP)
Inventor: RICHIYAADO EDOWAADO EPUWAASU
IPC: G02B6/00
Filed: 1986-02-07
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-S56120401-A (JP)
Title: Manufacturing method for car wheel
Inventor: OKAMOTO SATORU
IPC: B23P15/00
Filed: 1980-02-27
Abstract: PURPOSE: To improve the hardness of a nut seat periphery and increase its durability witout thickening a mounting area by finishing the nut seat of the mounting hole in a disk used for mounting a car wheel through coining fabrication.  
     CONSTITUTION: In the disk 5 of a car wheel 1, the nut seat 7 of a mounting hole 6 to a hub bolt is pre-cut into the configuration of the tightening surface area of nut which is used to mount the disk on the wheel hub, i.e. a counter-sunk seat shape which has the smaller curvature R 1  or angle α 1  than thos of nut spherical and tapered surface areas. Then the nut seat 7 is coined using a press machine which has the upper and lower molds with the same number of pins as the mounting holes 6 on the disk 5 and with the same pitch arragement. This permits the nut seat 7 to be fabricated into a form which has almost the same curvature R 2  and angle α 2  as those of the nut spherical and tapered surface areas and improves the hardness of its periphery. 
     COPYRIGHT: (C)1981,JPO&Japio