baber/WOPTO huggingface dataset:
Patent JP-S62243255-A (JP)
Title: Manufacture of anode plate for alkaline storage battery
Inventor: SHIMODA MASAKAZU
IPC: H01M4/26
Filed: 1986-04-15
Abstract: PURPOSE:To improve the charge-discharge cycle life property of a paste type plate by using paste obtained by kneading microporous polyolefin short fiber containing fine cobalt compound powder and active material comprising cadmi um oxide with a binder solution. CONSTITUTION:Pellet-like low density polyethylene, fine cobalt hydroxide pow der, and dioctyl phthalate serving as plasticizer are mixed. The mixture is extruded with it heated and kneaded. The plasticizer is extracted with trichloroethylene to form micropores. The microporous short fibers obtained are mixed to cadmium oxide power, and the mixture is kneaded with polyvinyl alcohol aqueous solution to obtain paste. Then paste is applied to nickel plated porous steel plate and dried to obtain an anode plate. Since the coarse crystal growth of cadmium in the plate retarded even after repeating charge-discharge, the cycle life is remarkably increased.
Patent JP-S5210992-A (JP)
Title: Method of polishing inner surface of copper ingot mold
Inventor: YAMAMOTO ATSUO
IPC: B24B55/06
Filed: 1975-07-15
Abstract: PURPOSE: To completely calm dust, soot and smoke by a simple provision and to obtain entirely non-deleterious grinding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57201205-A (JP)
Title: Airtight through device for wire signal transmission line
Inventor: IKEKITA IWAO
IPC: G02B6/00
Filed: 1981-06-05
Abstract: PURPOSE:To obtain a complete airtightness, by inserting optical fiber cables through a case and packing an airtight packing material in an optical fiber exposure part obtained by removing a jacket partially. CONSTITUTION:A nozzle 103 is inserted through a concrete shielding wall 101 of a nuclear reactor storing vessel, and optical fiber cable bundles 105 are inserted through the nozzle 103. Airtight through devices 106 are inserted  through an end wall 104 of the nozzle 103 on optical fiber cables 105, and a  flange part 109 is fixed airtightly to the end face 104 through a seal member  112 by bolts 111. Optical fiber cables 113 are inserted through a case 108 of the airtight through device 106, and a packing material 116 is packed in exposed  parts 114 obtained by removing jackets 113b, and optical fibers cables 113 are  sealed airtightly in both ends. Consequently, a complete airtightness is obtained.
Patent JP-S5513583-A (JP)
Title: Analogue-digital converter circuit
Inventor: NISHIMURA MASARU
IPC: H03M1/20
Filed: 1978-07-13
Abstract: PURPOSE:To obtain a (n+1)-bit digital output by increasing the number of bits of an A/D converter equivalently by adding a simple circuit to the n-bit A/D converter. CONSTITUTION:A bias voltage dependent upon resistors 4 and 5 is applied to signals from analogue input terminal 1, and these signals are supplied to sample hold circuit 7, and a n-bit digital output is outputted as the output of converter 8. Then, a bias voltage set variably by resistor 9 and variable resistor 10 is applied to signals from input terminal 1, and these signals are applied to D/A converter 13 through sample hold circuit 12, and a n-bit digital output is outputted as the output of converter 13. Outputs of converters 8 and 13 are applied to coincidence circuit 14; and if respective bits do not agree with each other, ''1'' is outputted and is added to the least significant bit of converter 8 to update the signal to a new least significant bit, and the (n+1)-bit digital signal is outputted.
Patent JP-S5555163-A (JP)
Title: Lactam alcohol and its preparation
Inventor: WAKABAYASHI TOSHIO
IPC: C07D211/76
Filed: 1979-07-10
Abstract: NEW MATERIAL:A lactam alcohol of formula I.  
     EXAMPLE: 1-R-α-Methylbenzyl-2-hydroxy-S-oxo-piperidine.  
     USE: An intermediate for antihistamine alkaloid.  
     PROCESS: An imide compound of formula II is reacted with a reducing agent in the presence of a catalytic amount of an acid to give the objective compound of of formula I. The imide compound can be obtained by reacting glutaric anhydride with α-methylbenzylamine. Optically active R- or S-α-methylbenzylamine as the amine provides the corresponding optically active compound of formula II. Respective diastereomers can be obtained for the carbon atom at the 2-position having a hydroxyl group. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03285437-A (JP)
Title: Illuminated key telephone set
Inventor: MATSUI HIDEO
IPC: H04M1/22
Filed: 1990-03-30
Abstract: PURPOSE:To reduce the number of parts and to reduce the profile of the enclosure of a telephone set by forming a switch for selectively emitting a light emitting element as a phragm switch and integrating a condenser part to a phragm actuator equipped with a pressure pin for operating the phragm switch. CONSTITUTION:A key top 10 is composed of a frame 11 and a button key 13 one-side supported through a hinge 12b to an arch member 12a. On the other hand, plural phragm switches 21 and light emitting elements 22 are mounted on a printed circuit board 20. The phragm switches 21 emit the light emitting elements 22 when connecting carbon contacts 21a and 21b. A key base 30 to be arranged between the key top 10 and the printed circuit board 20 is composed of a frame 31 and a phragm actuator 33 one-side supported through a hinge 32. The phragm actuator 33 is equipped with a pressure pin 33b to press the phragm switch 21 when pressing each button key 13, and a condenser part 33c to condense the light emitted from each light emitting element 22 at the back of each button key 14.
Patent JP-S62244867-A (JP)
Title: Adhesive tape affixing device
Inventor: KAJIYAMA HIDEO
IPC: B65H35/07
Filed: 1986-04-15
Abstract: PURPOSE:To affix adhesive tape at the uniform position and accurately on both side plates by providing an adsorbent part having adsorbing mechanism which adsorbs an adhesive tape in a couple of adsorbing bodies and so providing the adsorbing body as to be respectively free in rotation in an arm body provided with a shifting mechanism and further providing a forcing mechanism which forces the adsorbing body toward the specified position. CONSTITUTION:For affixing an adhesive tape A to a winding reel B, the adhesive tape A is adsorbed to adsorbent parts 2a, 3a by adsorbing force generated in the vicinity of adsorbing holes 2b, 3b. Next an arm body 5 is shifted in the X direction by an air cylinder and adsorbent bodies 2, 3 contact with the end of the winding reel B and the adsorbent body 2 rotates in the Y direction and the adsorbent body 3 does, in the Z direction. And the adsorbent bodies 2, 3 contact with the ends of both side plates of the winding reel B and shift while contacting with both side plates of the winding reel B by forcing bodies 6a, 6b. Consequently the adsorbent body can be adsorbed at the uniform position and accurately without unevenness with a fixed force.
Patent JP-H11279546-A (JP)
Title: Thermotropic functional material and laminate using the same
Inventor: KUROMATSU HIDETOSHI
IPC: C08K5/15
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermotropic functional material resistant to discoloration (yellowing) due to thermal deterioration or oxidative deterioration and to pro vide a laminate containing the same. SOLUTION: To a material comprising 100 pts.wt. isotropic water-soluble polymeric compound, an amphipathic compound, water, and/or a cloud point controlling substance, 0.05-3 pts.wt. discoloration preventive soluble in the material is added. The discoloration preventive used is desirably a food additive such as a preservative, an antioxidant, or a combination thereof. It is desirable that the preservative used is at least one member selected from among sodium nitrite, sodium benzoate, sorbic acid, potassium sorbate, and sodium propionate, and the antioxidant used is at least one member selected from among erythorbic acid, potassium erythorbate, sodium erythorbate, and propyl gallate.
Patent JP-H10217421-A (JP)
Title: Photosensitive lithographic printing plate without laser direct dampening water
Inventor: URANO TOSHIYOSHI
IPC: B32B5/18
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate without laser direct dampening water having excellent printability, by providing high sensitivity, high plate wear resistance, satisfactory ink adherability with excellent balance thereof. SOLUTION: This printing plate sequentially comprises at least a photosensitive layer containing near infrared absorbent and a silicone rubber layer from a base plate side on the plate. In this case, thermal conductivity of a base material for constituting the plate at 300K (27 deg.C) is 0.1 to 0.2W/mK, and a density of the base material is 0.5 to 2.0g/cm<3> .
Patent JP-S5422518-A (JP)
Title: Output adjusting device of generator
Inventor: KATAYAMA TADASHI
IPC: H02P101/45
Filed: 1977-07-21
Abstract: PURPOSE: To control output voltage and frequency as a constant value without generation of wave distortion, by conducting control element of controlling rectifier, synchronizing with zero electric potential point of output voltage, when output or output frequency of motor generator is missed from a standard value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01257236-A (JP)
Title: Rotation fluctuation tester
Inventor: ANDO MASAKATSU
IPC: G01M13/02
Filed: 1988-04-07
Abstract: PURPOSE:To realize a simulation in which a characteristic being more approximate to one in a state wherein an engine or the like is employed as an actual load for a test, by connecting an input shaft to a motor whose speed of rotation can be changed periodically. CONSTITUTION:An input shaft driving device 1 which rotates an input shaft 31 with a change in an angular velocity at a certain period and a load shaft 32 to which a braking power is applied intermittently at a certain period are provided. The input shaft 31 is rotated with an arbitrary periodical change in the angular velocity, since it is connected to a motor through the intermediary of a universal joint set in an inclination of an arbitrary angle or since the motor itself can make a periodical change in the angular velocity. On the other side, a torque required for rotating a load is varied periodically, since a certain braking power can be applied to the load shaft 32 intermittently within a short time. In addition to the periodical change in the angular velocity due to a driving source, therefore, the periodical variation in the load torque is applied to a power transmission mechanism fitted between the input shaft 31 and the load shaft 32, and a running test is executed in a state being approximate to a case when the rotation is caused by an engine or the like.
Patent JP-S568356-A (JP)
Title: Mmanilidourethane and herbicide containing it
Inventor: URURIHI SHIRUMAA
IPC: C07D213/64
Filed: 1980-06-27
Abstract: m-Anilido-urethanes of the formula   <IMAGE>   where A and B independently of one another are oxygen or sulfur, R1 is alkyl, which is unsubstituted or substituted by halogen, alkoxy, alkoxycarbonyl or cyano, or is alkenyl which is unsubstituted or substituted by halogen, or is alkynyl which is unsubstituted or substituted by halogen or alkoxy, or is cycloalkyl which is unsubstituted or substituted by alkyl, or is aryl, R2 and R3 are each independently of one another hydrogen, alkyl, alkoxyalkyl or haloalkyl, R4 is alkylene of 1 to 6 carbon atoms which is unsubstituted or substituted by alkyl, alkoxyalkyl or haloalkyl, X is hydrogen, alkyl, haloalkyl, alkoxy, halogen, nitro or amino, Y is hydrogen, alkyl, haloalkyl, alkoxyalkyl, cycloalkyl, aralkyl, halogen, alkoxy, haloalkoxy, alkylthio, nitro, aryl, thiocyanato, cyano,   <IMAGE>  +TR  <IMAGE> where R5 and R6 are each, independently of one another, hydrogen or have the meanings given for R1, and Z is   <IMAGE>  where W has, independently of Y, the meanings given for Y and m, n and o are numbers from 1 to 4, and herbicides containing these compounds.
Patent JP-H07297072-A (JP)
Title: Multilayered ceramic capacitor
Inventor: ISHIKAWA IWAO
IPC: H01G4/12
Filed: 1994-04-25
Abstract: PURPOSE:To provide a small multilayer ceramic capacitor by restraining the rise of surface temperature caused by internal heat. CONSTITUTION:All of the inner electrodes or a part of them are constituted as multilayers 2A, 2B, 3A, 3B, 4A, 4B. Thereby the heat inside a capacitor is effectively dissipated, and the surface temperature rise can be restrained, so that a small multilayered ceramic capacitor can be obtained.
Patent JP-H04318765-A (JP)
Title: Remote controller
Inventor: NISHIKAWA SUSUMU
IPC: H04N5/00
Filed: 1991-04-18
Abstract: PURPOSE:To attain ease of operation and to attain the mode selection and level selection at a low cost by using a laser beam radiation means to control plural light receiving means integrated in an electronic device and providing a selection function on each of the light receiving means CONSTITUTION:Four light receiving devices 2a-2d integrating a photodetector are integrated in a television receiver 1. Each of the light receiving devices has a filter transmitting only a light of a wavelength of a laser beam LB from a laser pistol 7 and a photodetector converting the light transmitted through the filter into a current. When the laser beam LB is made incident on a relevant light receiving device, a current is obtained from the photodetector. Mode setting and adjustment are implemented by detecting the current.
Patent JP-S60230591-A (JP)
Title: Tap water pressure device
Inventor: YAMAMOTO SAKUE
IPC: F04D13/16
Filed: 1984-04-27
Abstract: PURPOSE:To automatically regulate a degree of residual chlorine content, by detecting the residual chlorine content in water of a tap water pressure device and, when it is below the specified value, injecting the chlorine into a system passage. CONSTITUTION:A control unit 11, which receives an output signal out of a residual chlorine sensor 10 detecting a degree of residual chlorine content in water inside a water receiving tank 3 and emits its output signal at a time when the residual chlorine content is below the specified value, and a chlorine injection pump 14 both are installed. Therefore, chlorine in a chlorine tank 16 is injected inside the water receiving tank 3 by the sensor 10 via an injection pipe 17. Accordingly, the chlorine is automatically injectable without asking for man power and, what is more, the residual chlorine content is automatically controllable to a proper quantity.
Patent JP-S58203008-A (JP)
Title: Molding material supply equipment of injection molder
Inventor: KURUMACHI MASANOBU
IPC: B29C48/06
Filed: 1982-05-21
Abstract: PURPOSE:To supply a molding material smoothly, by cutting the material charged from a hopper into the width less than two thirds of an injection screw and pushing it into a screw cylinder with a piston. CONSTITUTION:A bulky or sheet like molding material 20 is charged and received in a material feeding chamber 16 from a material charging hopper 17 in the condition of a material feeding piston 18 being retreated. When the molding material is sheet like, it is received in the chamber 16 in the condition of many sheets being piled. Then the material feeding piston 18 is actuated in an advancing direction with an air cylinder 19 and the molding material 20 is pushed to a material cutting chamber 11. The top part of the molding material fed in said chamber 11 is cut into the width less than two thirds of a screw 1 diameter (D) by the up-and-down motion of a cutter 12 and charged onto the guide face 7 of a casing 5.
Patent JP-H07291468-A (JP)
Title: Image recording device
Inventor: TAKADA HIDEAKI
IPC: B65H1/26
Filed: 1994-04-26
Abstract: PURPOSE:To set a cassette smoothly by furnishing a chamfered part in the lower part of an accommodating means on its inserting side, providing a notch at the receiving surface of a setting means on its inserting side, and guiding the chamfered part by the notch while the two side faces of the accommodating means are restricted by the two side faces of the setting means. CONSTITUTION:A cassette 11 is inserted into a cassette insert hole 12b while the cassette bottom surface 11e is glided on the oversurface of a placing table in this image recording device, and the chamfered part 11d of the cassette 11 runs against the slant 12e of a notch 12d provided at the receiving surface 12a of a housing 12 while the two side faces are restricted by the two side faces 12c of the housing 12 and advances in such a direction according to arrow B as getting on the slant 12e of the notch 12d. Advancing in the direction of being set, the cassette 11 is heaved, and if further inserted, the bottom surface 11e gets on the receiving surface 12a of the housing 12, and thus the cassette is set in the device body.
Patent JP-S5713450-A (JP)
Title: Image forming apparatus
Inventor: SUDA MASAJI
IPC: G03G21/00
Filed: 1980-06-26
Abstract: PURPOSE:To eliminate waste of a copying material and to facilitate removal or solution of trouble, by delaying time of indication of warning to a time somewhat after actual detection of an accident requiring warning with a sensor in the cource of an image formation process. CONSTITUTION:An image formation apparatus is arranged so that even if deficiency of toner is detected in a developing device 17 with a sensor S3 in the cource of operation of a copying process, an indication lamp 82 is not turned on at that time, such a state being maintained till copying of all the set number is finished, and the lamp 82 is lighted at the point when it is detected with a sensor S9 that the last copying paper is brought out on a tray 26, thus permitting waste of the copying papers and trouble for removing them to be avoided by absense of them in the copying route, when the lamp 82 is lighted, a front door is opened, and the toner is supplied, besides the copying machine is shifted to a suspension state of operation.
Patent JP-S63253780-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SEKIYA MASATAKA
IPC: H04N5/92
Filed: 1987-04-10
Abstract: PURPOSE:To record/reproduce two video signals simultaneously without lowering the recording density by converting the time base of one of the two video signals that originally are positioned in the same frequency band, and recording them in areas that are shifted from each other in the depth-direction of a magnetic medium. CONSTITUTION:One video signal V1 isrecorded/reproduced in the same way as conventional, but the other one V2 is recorded/reproduced after whose time base is converted by an A/D converter 12, a memory circuit 13, and a D/A converter 14. This time base conversion provides that the frequencies of the two video signals come to different from each other, and they are recorded in the locations different from each other in the depth-direction of the magnetic tape. In such a way, two video signals can be simultaneously recorded/ reproduced on the same magnetic medium without lowering the recording density.
Patent JP-S5514741-A (JP)
Title: Extension connection call transfer system
Inventor: SATOU EIICHI
IPC: H04M3/42
Filed: 1978-07-17
Abstract: PURPOSE:To transfer the incoming/outgoing calls given to the extension to other lines by switching the service class to the extension to other service classes temporarily. CONSTITUTION:Attendant trunk 9, attendant board 10 and extension service class switch operation board 12 are installed to the existing private exchange consisting of switch network 1, marker 11, number group 13 and other various units. In case extension subscriber 2 requires the limitation of the incoming/outgoing for a fixed time or requests the attendant board connection only with hook-off like the party line telephone and other services, board 12 switches the service classes for such extension subscriber. Marker 13 carries out the exchange service to the extension subscribers based on the service class switched at board 12.
Patent JP-S5713785-A (JP)
Title: Ion laser device
Inventor: TAKAHASHI NORIO
IPC: H01S3/032
Filed: 1980-06-27
Abstract: PURPOSE:To obtain a gauss beam for a long term by forming a graphite disc having a large discharging hole which does not discharge a fine tube at the end of the graphite disc of a laser tube. CONSTITUTION:A laser tube 1 discharges between an anode 5 and a cathode 7, laser oscillates with an optical oscillator formed of an output mirror 3 and a totally  reflecting mirror 4 and produces a laser light 12. A mode suppression graphite disc  10 having a discharging hole 11 is formed around the center hole 8' at the tube 1,  and since the hole 11 is feasibly to discharge as compared with the hole 8', the discharge between the anode 5 and the cathode 7 is discharged at the hole 8 at the  graphite disc group 6, and the hole 11 is discharged at the mode suppression graphite disc 10.
Patent JP-S5514280-A (JP)
Title: Carbonless reproducing color-generating paper
Inventor: SATOU TSUTOMU
IPC: B41M5/155
Filed: 1978-07-18
Abstract: PURPOSE:To prevent yellowish discoloration of a coloring paper and improve its coloring image's light-exposure resisting characteristics by adding titanium oxides to a coloring agent layer composed of phenol resin and active silicic acid compound. CONSTITUTION:Preferably, 0.2-3 parts (to 1 part of phenol resin) of titanium oxide is added to a coloring agent layer composed of a colorless color-generating pigment, a phenol resin having coloring properties and an active silicic acid compound (such as, active terra alba, etc.). For instance, an acidic terra alba, etc., is dispersed in a water base medium, to which water solution of phenol resin particles, clays and titanium oxide are added to prepare a mixture. And then, thus prepared mixture is supplied with an adhesive, etc. to be turned into a coating liquid. EFFECT:This coloring paper is best suitable for printing application.
Patent JP-S58204729-A (JP)
Inventor: AMITANI HISAO
IPC: H02J1/00
Filed: 1982-05-24
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-S61245450-A (JP)
Title: Television image projector
Inventor: MIYATAKE YOSHITO
IPC: H01J29/89
Filed: 1985-04-24
Abstract: PURPOSE:To improve the assembling performance while to reduce the cost by providing a rectangular flange section on the outercircumferential face while employing rectangular rear face section of same dimension with the image to produce a projection lens then fixing said lens through a frame body in front of an image tube. CONSTITUTION:A projection lens 22 is arranged in front of the front glass board 21 of image tube 20 to project a magnified image onto a screen. In such television image projector, the lens element 23 nearest to the image tube 20 of projection lens 22is provided with rectangular flange section 23a on the outercircumferential face while the rear face section 23e is made rectangular with approximately same size with the image. The flange section 23a is adhered through a rectangular frame body 24 to the front glass board 21 while silicon gel 25 is filled in a space surrounded by the frame body 24. Consequently, it can be assembled easily with high tightness while the cost can be reduced through simplification of the frame body 24.
Patent JP-H05252932-A (JP)
Title: Method for controlling temperature of koji in production of koji
IPC: C12G3/02
Filed: 1992-03-11
Abstract: PURPOSE:To determine the quantity of operations for controlling the temperature of a culture substrate in response to the characteristics (vitality) of the culture substrate in a process for producing koji (malted rice). CONSTITUTION:In a method for controlling room temperature (c) so that the temperature (b) of a culture substrate follows a target temperature (a), the temperature-rising characteristics (vitality) (g) of the culture substrate is judged on the basis of the difference between the substrate temperature (b) and the room temperature (c), and the quantity (S) of operations for the room temperature (c) is determined in response to the degree of the temperature-rising characteristics.