baber/WOPTO huggingface dataset:
Patent JP-S5638815-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINADA KAZUYOSHI
IPC: H01L29/73
Filed: 1979-09-07
Abstract: PURPOSE: To obtain a shallow junction having a superior reliability in the semiconductor device by a method wherein after an insulating film having opening parts is adhered on a semiconductor substrate, an amorphous semiconductor layer is formed  on the surface and the amorphous layer at the opening parts are converted into  signal crystals by the application of laser beam.  
     CONSTITUTION: An n +  type buried layer 12 is formed on the surface of p -  type silicon substrate 11, and an n type silicon layer 13 is made to grow in succession. Then after a p +  type isolation regions 17 are formed, a p type base layer 19 having the depth of about 0.3μm is formed injecting selectively an impurity ion from the surface. Then contacting holes 20, 21 are made in an insulating film 18, an n +  type amorphous semiconductor layer 22 is formed on the surface and a laser beam is applied. At this time, the amorphous semiconductor layers 23, 24 at the opening parts coming in contact with the single crystalline semiconductor are converted into single crystals, and the other part 25 is polycrystallized. Finally the polycrystalline semiconductor layer 25 is removed selectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63303537-A (JP)
Inventor: HERUMAN RAIHIBAUAA
IPC: H04L12/28
Filed: 1988-05-13
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-H02294658-A (JP)
Title: Color toner
Inventor: KAMITAKI TAKAAKI
IPC: G03G9/09
Filed: 1989-05-10
Abstract: PURPOSE:To provide the color toner with which bright colors are obtd. and which has high tinting strength and light resistance by using a styrene resin as the essential component of a binder resin and incorporating a phenolic resin, quinacridone pigments and oil soluble xanthene dyes therein. CONSTITUTION:This color toner consists essentially of at least the styrene resin as the binder resin and contains the phenolic resin, the quinacridone pigments and the oil soluble xanthene dyes. This styrene resin has at least one max. at <10000 mol. wt. and has no max. at >=10000 mol. wt. in the mol. wt. distribution by GPC, and the ratios of the areas A to C of the rate of <10000, 10000 to 50000, over 50000 in mol. wt. distribution are respectively 55 to 80%, 5 to 25%, 5 to 20%, and the Tg (glass transition points) of the respec tive range, designated as TgA and TgB+C are respectively 70 deg.C>TgA>50 deg.C, 65 deg.C>TgB+C>50 deg.C. The dyeing and deteriorating of the fixing roller are obviat ed and the excellent offset resistance is obtd. The formation of a smooth fixed surface is possible and the sharp color images are obtainable.
Patent JP-H07317875-A (JP)
Title: Power transmission device for vehicle
Inventor: UEDA KAZUHIKO
IPC: F16H37/06
Filed: 1994-05-27
Abstract: PURPOSE:To operate an engine brake when necessary and to prevent the occurrence of a gear shift shock during switching of a mode after the start of a vehicle. CONSTITUTION:A switch means to switch the operation state of a first mode through a torque converter and the operation state of a second mode through a continuously variable transmission unit is disposed on the output side of a continuously variable transmission unit. This constitution transmits the drive force of an engine during operation of the first mode to the input side of the continuously variable transmission unit. A power transmission device for a vehicle comprises a deciding means 43 to decide whether a vehicle is in a specified running state wherein it is demanded that an engine brake is operated; and a second mode maintaining means 44 to maintain the operation state of a second mode until a car speed is decreased to a value lower than a preset reference car speed when it is confirmed by the deciding means 43 that a vehicle is in a specified state.
Patent JP-S5543509-A (JP)
Title: Optical fiber introducing part
Inventor: KAWAKAMI YOUICHI
IPC: G02B6/44
Filed: 1978-09-21
Abstract: PURPOSE:To improve pressure-resistance strength and airtightness, make connection and assembling easy and reduce size and weight by providing rod lenses, a repeater electric circuit and photo-electric transducers. CONSTITUTION:Rod lenses 2 are connected to the end part of opticalfibers 1. The lenses 2 are made of sapphire or the like and are the lenses having refractive index distributions wherein refractive indices reduce nearly square from the central axis toward the periphery. An end face plate 3 is assembled hermetically to a pressure cylinder 4 through welding or the like. One or a number of the lenses 2 are fixed to the end face plate 3 from its back by means of fixing fittings 5 and push nuts 6. Photo-electric transducers 7 are fixed to the fixing fittings in the positions having a slight clearance from the lenses 2 and are connected to a repeater electric circuit 9 by means of metal wires 8. The light signals having been transmitted radiate the luminous fluxes which do not radiate by the lenses 2 and these luminous fluxes are inputted to the photo- electric transducers 7 and are thereby converted to electric signals which are then transmitted to the repeater electric circuit 9.
Patent JP-S5342492-A (JP)
Title: Flame proofing agent
Inventor: KAMETANI MASAYA
IPC: C08L33/02
Filed: 1976-09-28
Abstract: PURPOSE: To provide a flame proofing agent, which does not degrade the quality of polymer materials when the agent is applied to them, wherein the agent consists of a polymer containing phosphor and nitrogen atoms per molecule such as phosphonitril polymers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02294282-A (JP)
Title: Ultrasonic motor
Inventor: TAKIZAWA HIROYUKI
IPC: H02N2/00
Filed: 1989-05-09
Abstract: PURPOSE:To obtain a high output and a high efficiency by determining the weight of a rotor within a specified range of the weight of a stator. CONSTITUTION:An ultrasonic motor is constituted of a rotor 10 and a stator 20. The stator 20 is constituted of doughnut plate type piezo-electric ceramics 1, 2, terminal plates 3-5, a screw connector 8 and the like. The rotor 10 is connected by pressure to the screw connector 8 by a bolt 14. The weight of the rotor 10 is designed so as to be within the range of 2/5-4/5 of the weight of the stator 20. As a result, stabilized driving force may be taken out.
Patent JP-H06323269-A (JP)
Title: Screw compressor
Inventor: MAEDA JUNJI
IPC: F04C18/16
Filed: 1993-05-18
Abstract: PURPOSE:To relieve abrupt rise of gas torque and following shock by setting a time difference between the starts of opening of a radial delivery port and an axial delivery port and opening them in order in a screw compressor provided with a pair of male and female rotors. CONSTITUTION:A male rotor 10 and a female rotor 11 are assembled in a casing 12 and a D casing 13, and the suction sides and delivery sides of them are supported by bearings 14 and 15 and 16 and 17, respectively. Also, air is sucked from a suction port 18, compressed between both rotors 10 and 11, and then discharged from an axial port 19 of the casing 12 and a radial port of the D casing 13, respectively. In this case, a time difference is given between the start of opening of the axial port 19 and the start of opening of the radial port, and these ports are opened in order. Namely, after the radial port is started to open, for example, the rotating angle of the male rotor 10 is delayed by 10 degrees only to start opening the axial port 19.
Patent JP-H09280403-A (JP)
Title: Mixing valves for water combination faucet
Inventor: NISHIOKA AKIRA
IPC: F16K11/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To easily perform assembling work and maintenance work for a check valve for preventing the back flow of combination of hot water and cold water from a hot water and cold water mixing chamber to hot water and cold water supplying pipes in a wide space. SOLUTION: A hot water and cold water mixing chamber A is formed by connecting a cast iron-made tap attaching leg 6 to the lower part side of a faucet body 8 provided with a discharging port part 20 for combination of hot water and cold water a valve unit for adjusting hot water, to be handle- operated is housed in the hot water and cold water mixing chamber A, supplying passages 26, 26 for communicating hot water and cold water supplying pipes 25, 25 with fixed valve seat passages of the valve unit are formed on the attaching leg 6, and check valves 27 for preventing back flow of combination of hot water and cold water from the chamber A to the sides of the supplying pipes 25, 25 are fitted to respective supplying passages 26, 26 from the valve seat side.
Patent JP-H0412338-A (JP)
Title: Card conveying device of reader printer
Inventor: KAMIMURA KUNIAKI
IPC: G03B21/11
Filed: 1990-05-01
Abstract: PURPOSE:To improve the handling by supplying an aperture card from a card supply part to a projection part by a 1st card supply means, discharging the aperture card from the projection part to a discharge tray, and supplying the aperture card to the projection part by 2nd card supply means. CONSTITUTION:When the aperture card ap at the card supply part 122 is projected, the aperture card ap is conveyed and supplied from the card supply part 122 to a specific position of the projection part 111 by the 1st card supply means 131. After the projection, the aperture card ap is discharged to the discharge tray 123 by a card discharge means. When the aperture card ap which is discharged to the discharge tray 123 once needs to be projected again, the aperture card ap at the discharge tray 123 is supplied to the projection part 111 by the 2nd card supply means 139, 145, and 156. Consequently, the aperture card ap which is discharged once from the projection part 111 can freely be referred and the handling of the reader printer is improved.
Patent JP-H0971055-A (JP)
Title: Erasable thermal record medium
Inventor: NAITO KATSUYUKI
IPC: B41M5/26
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To improve recording and erasing speeds and heat stability of record by forming a developer out of a polycyclic structure selected from a non- condensation polycyclic structure of a specified structure and a condensation polycyclic structure and forming molecular skeletons, in which specified substituents are led, in cyclic structures at both ends of the polycyclic structure. SOLUTION: As a liquid crystal compound to be used as a developer, a plurality of cyclic structures have molecular skeletons wherein substituents are led into cyclic structures at both ends of a non-condensation polycyclic structure or a condensation polycyclic structure bonded through any bond out of single bond, vinylene bond, and ethynylene bond. Further, at least one of the substituents is made to be an organic group having a hydrocarbon chain. The developer is made to have an acid group when it is used corresponding to an electron donating coloring compound and is made to have a basic group when the developer is used corresponding to an electron accepting coloring compound.
Patent JP-S608691-A (JP)
Inventor: YAMASHINA SHIYUUICHI
IPC: F27D1/16
Filed: 1983-06-29
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-H07322738-A (JP)
Title: Hair clipper type reaper of opposing type
Inventor: YUGAWA MASAHIKO
IPC: A01D34/17
Filed: 1994-05-30
Abstract: PURPOSE:To provide a hair clipper type reaper of opposing type having excellent cutting performances, capable of preventing rise of movable blades and surely maintaining excellent cutting qualities, by laying pressing members at the central part in the length direction of a reaping blade to push the right and the left movable blades to a stationary blade along opposing ends of the right and the left movable blades. CONSTITUTION:A pair of a right and a left movable blades 4 are drivably and reciprocatively laid in mutually opposite directions on the top of a stationary blade 2 and pressing members 5 for pushing the movable blades 4 against the stationary blade 2 are installed. At least the pressing members 5 are set at the central part in the length direction of a reaping blade and is pushed against the right and the left movable blades along the opposing end parts of the right and the left movable blades 4 to give the objective opposing type hair clipper type reaper. The pressing members 5 are preferably fixed through a pair of fixing members 6 to pair of blade receiving bases 1.
Patent JP-H04344652-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/06
Filed: 1991-05-21
Abstract: PURPOSE:To obtain the photosensitive body high in sensitivity and superior in chargeability and resistances to ozone and NOx, small in fatigue due to repeated uses, and stable in electro-photographic characteristics by incorporating a specified distyryl compound in a photosensutive layer. CONSTITUTION:The photosensitive layer formed on a conductive substrate contains the distyryl compound represented by formula I in which R1 is H, alkyl, hydroxy, halogen, or CF3; each of R2 and R4 is H, alkyl, alkoxy, or halogen; R3 is alkyl, aralkyl, aryl, or a heterocyclic group, each being optionally substituted; and each of Ar1 and Ar2 is, undependently, H, optionally substituted alkyl, such aryl, such a heterocyclic group, or such a combined polycyclic group. For example, the distyryl compound can be synthesized by condensting the aldehyde compound represented by formula II with the phosphor compound represented by formula III.
Patent JP-S5342951-A (JP)
Title: Automatic upward transporting device for pachinko balls pinballs
Inventor: NAGANUMA TAMOTSU
IPC: A63F7/02
Filed: 1976-09-28
Abstract: PURPOSE: A non-magnetic pipe is provided in the course of pinball travel and has on its circumference an induction coil so that the balls are attracted and transported automatically without noise. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10290705-A (JP)
Title: Bag for personal computer with built-in power source
Inventor: NAKANISHI KOICHI
IPC: H02J7/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To house the various types of a personal computer without specifying the machine kind of the personal computer to be housed and to use it for a long time by supplying power from a secondary battery. SOLUTION: This bag for the personal computer with a built-in power source is provided with a content volume capable of housing the personal computer and is provided with the power source for supplying the power to the personal computer. The power source is provided with the secondary battery 21 for supplying the power to the personal computer and a charger 22 for charging the secondary battery 21. Further, the power source is provided with an inverter 23 for converting a DC outputted from the secondary battery 21 to the AC voltage of a commercial power source capable of driving the power source circuit 25 of the personal computer and a plug socket 24 connected to the output side of the inverter 23. The power source plug 26 of the personal computer is connected to the plug socket 24, AC power is supplied to the power source of the personal computer and the personal computer is used.
Patent JP-S608236-A (JP)
Title: Manufacture of isobutylylfluoride
Inventor: KAARO SUKATSUSHIA
IPC: C07C51/58
Filed: 1984-06-06
Abstract: A process is described for preparing isobutyryl fluoride which involves reacting propylene, carbon monoxide and hydrogen fluoride under substantially anhydrous conditions in at least two continuous flow reaction zones, and the incremental addition of propylene and carbon monoxide to the reaction mixture at a point or points between the reaction zones.
Patent JP-H09301343-A (JP)
Title: Method and device for sealing a-1 type corrugated board box
Inventor: KURIHARA MASAMI
IPC: B65D5/30
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method and a device therefor which can seal without a sealing tape in an A-1 type corrugated board box and can securely seal without defect in a corrugated board box of truncated chevron lock and a B-type corrugated board box. SOLUTION: In a method and a device for sealing an A-1 type corrugated board box, sealing is performed in such a manner that sealing flaps 12a, 13a, and 13b of flaps 5a and 5b are inserted into insertion grooves 15a and 16a to be formed by notches 14a, 14b, 14c, 14d, 14e, and 14f by folding in flaps 6a and 6b of a top lid 4.
Patent JP-S62273152-A (JP)
Title: Brake device for automobile
Inventor: SAKURADA KICHIZO
IPC: B60T7/12
Filed: 1986-05-20
Abstract: PURPOSE:To make it possible to obtain proper pumping brake operation by making a brake device put on when a brake pedal takes a locking position, and by making it put off when it takes a lock releasing position. CONSTITUTION:A control unit 41 starts up a motor 21 of a kickback unit 20 on reception of a signal of a detector 8 which is energized to be on by stepping-in operation of a brake pedal 1. An elevating shaft 23 rised according to rotary driving of the motor 21 pushes up the brake pedal 1 to a lock releasing position to release braking once. At the same time an upper limit detector is put on when the elevating shaft reaches the upper limit. In case of a threaded elevating shaft, the motor 21 is driven in a reverse rotation to lower the shaft. The following one cycle operation is further taken: a lower limit detector is put on when the elevating shaft reaches the lower limit so that the motor is stopped to wait a next rising command.
Patent JP-S61276704-A (JP)
Title: Method for controlling shape in strip rolling
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B1/28
Filed: 1985-05-31
Abstract: PURPOSE:To control easily the shape of a strip in 1-stand multipasses rolling using pull rolls by each of the pull rolls divided to >=3 parts and applying the required eccentricity to the respective divided rolls. CONSTITUTION:>=3 Pieces of work rolls 1-4 are arranged in one roll in such a manner that the adjacent rolls form the rolling passes. The rolls 1, 4 are respectively supported by backup rolls 5. The strip S existing between the two rolling passes is wound on the pull roll 8 and is detached from the rolls 2, 3. Six pieces of the divided rolls 11 are freely rotatably attached equidistantly in the axial direction to a roll shaft 10 disposed in a manner as to permit the free adjustment of the position in the peripheral direction. Each roll 11 consists of an eccentric ring 13 fixed to the shaft 10 and a ball-and-roller bearing 15. The crown of the roll 8 is made to the required shape by adjusting the eccentricity of the rolls 11. The transverse tension adjustment of the strip and the easy control of the strip shape are thus made possible.
Patent JP-S63281023-A (JP)
Title: Combination scale
Inventor: HIRANO TAKASHI
IPC: G01G19/387
Filed: 1987-05-13
Abstract: PURPOSE:To detect the catching and straddling of an article and to enable abnormality processing by generating a warning signal if the weighed value of a weighing hopper when the article is thrown in the hopper is smaller than a 1st set value and larger than a 2nd set value. CONSTITUTION:When a microcomputer sends data to a driving part control part so as to throw an article in an empty weighing hopper, the gate 10-1a of, for example, a feed hopper 8-1 is opened to feed the article to a room 16-1a of the weighing hopper 12-1. The microcomputer subtracts the article weight in a room 16-1b from the weighing signal of a load cell 13-1 to check the weight of the fed article. The measured value is smaller than a set value A unless the article is fed normally. Then a weighed value is calculated again. When the article is caught by the gate 10-1a, the weighed value is sometimes larger or smaller than the set value B and when the article straddles the partition wall 14 of the weighing hopper, the value is larger than the value B. The microcomputer generates the warning signal when the weighed value is larger than the value B and opens the gate 10-1a. When the article straddles, an operator confirms that and removes the article.
Patent JP-S5818170-A (JP)
Title: Detector for rotating angular velocity
Inventor: MIYAKE TETSUO
IPC: G01C19/72
Filed: 1981-07-24
Abstract: PURPOSE:To obtain a rotating angular velocity detector with multifreedom od degree, by forming one or a plurality of optical fiber rings other than circle for the objective of rotary anglular speed detection and constituting an interference meter with the optical fiber rings, light source and detection section. CONSTITUTION:An elliptic optical fiber ring 6, a light source 1 and a detection section 4 constitute uniaxial rotary angular speed detector. By taking this uniaxial angular velocity detector as a building block, a plurality of elliptic optical fiber rings are formed at the side of the same cylinder or cylindrical shape to constitute a rotating angular velocity tester detecting the rotating angular velocity relating to each axis of an arbitrary fixed coordinate system. Thus, the rotating angular velocity detector with degree of multi-freedom can be obtained.
Patent JP-H04322915-A (JP)
Title: Method of manufacturing gear shaft
Inventor: OTAKA HIDEKI
IPC: B23F15/00
Filed: 1991-04-22
Abstract: PURPOSE:To provide a method of manufacturing a gear shaft formed at its one end with an internal gear as a part of a rotary power transmission mechanism, at a low cost, from a cheap material and with the use of a usual general facility. CONSTITUTION:A method of a manufacturing a gear shaft comprises the steps of preparing three kinds of stocks, such as a carburized steel ring member 2a, a carbon steel connection member 5 having a flange and a shank 1a and a mechanical structure carbon steel shaft member 1b, forming a gear 3 at the inner periphery of the ring member 2a and carburizing the same, forming a stepped part 2c adapted to be fitted thereon with the ring member 2a, at the outer periphery of a flange 2b of the connection member 5 so as to join the shank 1a of the connection part 5 to the shaft part 1b, and joining the ring member 2a to the flange 2b of the connection part 2b, and finishing them.
Patent JP-H02295842-A (JP)
Title: Paper money handling device
Inventor: TAMURA EIJI
IPC: B65H7/06
Filed: 1989-05-09
Abstract: PURPOSE:To save labor of refilling simulation papermony as long as the one in use is free from damage by transferring the papermony from a simulation papermony accommodation part once to a deposit/dispense mouth, paying them off one after another, passing them through a discrimination part, collecting them back to the simulation papermony accommodation part using a control means, and thereby enabling collecting-back of used papermony to the simulation papermony accommodation part. CONSTITUTION:In the cleaning process, a cam in an accommodation part 13 is rotated and a stacking table is lifted by a link, and a simulation banknote or papermony pinched between a belt conveyor and a follower roller is paid off from a payoff mouth to a transport line (d). Therein one or more papermony are paid off because no papermony separating means is furnished at the payoff mouth, and they pas through the transport route d   e and are discharged once to a deposit/dispense mouth 11. Then a single simulation papermony is paid off the transport line (a) from the deposit/ dispense mouth. This paying-off is conducted by a banknote payoff/separation means consisting of a feed roller and a gate roller, which the deposit/dispense mouth is origi nally equipped with, and the simulation papermony passes through a discrimination part 12 and transport line (d) to be collected back to the accommodation part 13.