baber/WOPTO huggingface dataset:
Patent JP-H0433690-A (JP)
Title: Motor supporting device of washing machine
Inventor: YOSHIKAWA HIROYUKI
IPC: D06F37/24
Filed: 1990-05-29
Abstract: PURPOSE:To prevent moment applied to a bearing even when a high radial load functions on a pulley when a belt is provided with high tension by arranging the center axis of the bearing and that in the lateral direction of the pulley on the same axis. CONSTITUTION:The bearing is fixed with pressure almost in the center part of a lower mounting plate 14, and a pulley shaft 19 is fixed on the inner peripheral plane of the bearing. The pulley 8 is fixed with a screw by fitting at the lower part of the pulley shaft 19, and the diameter of the inner peripheral plane 8a of the pulley 8 is formed larger than that of the outer peripheral plane 20a of the bearing pressurizing part of the lower mounting plate 14, and the inner peripheral plane 8a of the pulley 8 is mounted in shape to cover the outer peripheral plane 20a of the bearing pressurizing part, and the center axis of the bearing 20 and that in the lateral direction of the pulley 8 are arranged so as to be aligned on the same axis. Thereby, no moment is applied to the bearing even when high radial load functions on the pulley by the tension of the belt, which guarantees the long service life of the bearing.
Patent JP-H07324897-A (JP)
Title: Ignition device
Inventor: SHIOZAWA TAKEO
IPC: B60R21/26
Filed: 1994-05-30
Abstract: PURPOSE:To provide an ignition device in which heat dissipating from a heat generating member to a surrounding material can be made minimum and an ignition time for ignition explosive can be kept short even if an electrical energy to be supplied is reduced. CONSTITUTION:In an ignition device comprising a heat generating member 1 arranged to be contacted with ignition explosive and for applying an ignition energy with Jule heat to the ignition explosive; an electrode 3 for applying an electrical current to the heat generating element 1, and an electrode holding member 6 made of electrical insulating material for holding the electrode 3, supporting electrodes 2 made of fine electrical conductor are connected to the electrode 3, the heat generating member 1 is connected between the supporting electrodes 2, and the heat generating member 1 and the electrode holding member are spaced apart in view of their heat transferring characteristics.
Patent JP-S5839637-A (JP)
Inventor: ANTONI JIYOOJI ABATOJIYOGURUU
IPC: C07C45/50
Filed: 1982-08-16
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-S62622-A (JP)
Title: Controller for internal-combustion engine
Inventor: YUGAWA HIDEKI
IPC: F02D13/02
Filed: 1985-06-27
Abstract: PURPOSE:To correctly and continuously control the operation of a valve for adjusting the characteristic of the intake or exhaust system of an engine by comparing the actual value with the set value of the opening time corresponding to the operation state of an engine so that the difference is set within an allowable range. CONSTITUTION:When an exhaust system capacity varying valve EV2 installed on the upstream side of a muffler MF or a port valve EV1 for adjusting the opening time of an exhaust port is controlled, the actual position is input into the potentiometer 3a of a valve-position detecting circuit 3. In the potentiometer 3, the voltage Vp representing the valve position is outputted through a power source voltage 3c and a fixed resistor 3b, and the voltage is compared with the output supplied from the controller according to the engine operation state, and continuous control is always performed so that the difference between the both is put into a prescribed range.
Patent JP-H11347670-A (JP)
Title: Laying pipe
Inventor: MEYER MEINERT
IPC: B21C47/14
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a laying pipe in a layer to form a wire coil from an almost straight wire continuously transferred. SOLUTION: In this laying pipe 1, a structural unit 11 is formed in which a running-in pipe 10 and an inserted body 8 are combined attachably and detachably with a pipe jacket 3, a working point of centrifugal force of this structural unit 11 and a wire 2b depends upon locally limited wear on the inner surface of an opened region 5 of the laying pipe jacket and with respect to this region, by making rotation movement centering a vertical axis to an unworn region, sliding is made possible.
Patent JP-H09324535-A (JP)
Title: Simple-form combining scaffolding device
Inventor: JO MOTOHARU
IPC: E04G11/50
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a scaffolding device capable of simplifying a timbering and scaffolding construction in the execution of works of a concrete building with a spring-out slab. SOLUTION: This scaffolding device consists of forms 2 for a wall, in which a notched section 5 is formed to an upper section, and a bracket type scaffolding 3 fixed so as to be detachably installed to the notched section 5 of the forms 2, the bracket type scaffolding 3 is formed by projecting a receiving beam 8 from the external surface of a plate 7 fitted and fastened to the notched section 5 and detachably mounting anchor members 10 on the rear of the plate 7, and the bracket type scaffolding 3 is fixed onto the forms 2. Accordingly, the spring-out slab forms are supported and the finishing scaffolding is formed, and a timbering supporting the slab forms is unnecessitated.
Patent JP-H036083-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: YAMAMOTO SABURO
IPC: H01S5/00
Filed: 1989-06-02
Abstract: PURPOSE:To accurately realize cleavage even with a shortened window region by providing a semiconductor region having a forbidden band width wider than active layers formed between opposite ends in the direction of lasing and opposite ends of the active layer, and recessed portions formed on both sides in a direction of elongation of the end surfaces of the semiconductor region. CONSTITUTION:A substrate 21 includes a current stop layer 22, a cladding layer 23, an active layer 24, a cladding layer 25, a capping layer 26, a window layer 27, and a contact layer 28, all laminated thereon. A recessed portion 20 is formed in the vicinity of the end surface 21a extending to the cladding layer 25 or onto the substrate 21, and a like recessed portion is formed also on the opposite end surface 21b to the end surface 21a. The high resistance window layer 27 is buried in the recessed portion 20, but the active layer 24 is not formed. And, a window region is formed by the window layer 27, and recessed portions 29 are formed in the recessed portion 20 on both sides of the same in the vicinity of the end surface 21a. The recessed portion 20 is formed at the portion where cleavage is caused, in such a manner. Cleavage can accurately be achieved even with the shortened window region.
Patent JP-S6120873-A (JP)
Title: Hyperbolic navigation position measuring device
Inventor: NEZU YUUSHI
IPC: G01S5/10
Filed: 1984-07-09
Abstract: PURPOSE:To allow highly precisely a moving body to detect its position by calculating the movement extent of the position of the moving body from the azimuth, cross angle, and divergence obtained with radio waves from one master station and plural slave stations, and combining the main station and slave stations so that the movement extent is minimum. CONSTITUTION:Characteristic frequency signals of the main and slave stations are received by an antenna 20 and inputted to receivers 21m-21p. Further, a reference signal of high frequency is inputted from a reference transmitter 23 to phase comparators 22m-22p through variable frequency dividers 24m-24p and compared with the signals from the receivers 21m-22p to obtain phase differences. They are inputted to a processor 26. The processor 26 calculates the directions from the respective station and computes the cross angles between measurement hyperbolas to every two slave stations and the degree of divergence of the hyperbola at its position from the directions. Then, one master station and two slave stations are selected so that the cross angle and divergence due to the movement of the position are minimum, and the position is computed. Thus, the stations are so selected that the cross angle of hyperbolas and the degree of divergence are minimum, so the position of the moving body is detected with high precision.
Patent JP-H086221-A (JP)
Title: Silver halide stereoscopic photographic sensitive material
Inventor: NISHIJIMA TOYOKI
IPC: G03C1/76
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a highly stereoscopic image appreciable from the distance farther than the least distance of distinct vision by rendering the lenticle pitch of a transparent support larger than a specified value. CONSTITUTION:The silver halide stereoscopic photographic sensitive material has the repeating structure of the lenticles at least on one side of a transparent support and at least one silver halide emulsion layer on the other side, and the lenticle pitch on the transparent support is enlarged to >=300mum, and at least one of the emulsion layers contains a magenta coupler in an amount of >=0.30g/m<2>. The lenticles are a group of small convex lenses arranged 2- dimensionally or 3-dimensionally like fly eyes in the upper necessary limit of the pitch of >=300mum, preferably, >500mum in order to exhibit its effect more effectively, and especially, >700mum.
Patent JP-S5944383-A (JP)
Inventor: FURANSHISU DEBITSUDO KINGU
IPC: A61P43/00
Filed: 1983-08-02
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-H0435532-A (JP)
Title: Multi-direction multiplex communication equipment
Inventor: ARAI TSUNEHISA
IPC: H04B7/212
Filed: 1990-05-31
Abstract: PURPOSE:To constitute the above equipment so that battery saving can be executed in a repeater station by providing an up-multiplex circuit for taking OR of a battery saving inhibiting signal and a battery saving stopping signal and multiplexing it to an up-battery saving channel as a signal to a host station, in each repeater station. CONSTITUTION:A down-separating means 23 provided in each repeater station separates a BS timing (TIM) signal from a down-battery saving (BS) channel and an up-separating means 6 separates a BSSTOP (STOP) signal from an up-BS channel. A power source control means 24 generates a power source control signal for controlling turn-on/turn-off of a power source from a BSTIM signal and a BSSTOP signal, and a BS inhibiting (INH) signal for inhibiting BS in each repeater station and controls the power source of a BS possible part containing transmitting and receiving systems of each repeater station. An up-multiplex means 25 takes OR of the BSINH signal and the BSSTOP signal and multiplexes it to an up-BS channel as a BSSTOP signal to a host station. In such a way, battery saving can be executed in the repeater station.
Patent JP-2000333399-A (JP)
Title: Stator of motor
Inventor: YAMANE MITSURU
IPC: H02K3/50
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To ensure breakdown voltage between adjacent windings with reliability by winding coils on the pole tooth portions on a laminated core in a concentrated manner, placing an insulating sheet between adjacent windings, and performing resin molding. SOLUTION: The winding portions of a laminated core 1 are constituted of an insulator 3 and end insulators 21 placed at both the ends of the laminated core 1, and wires 4 as coils are wound on pole tooth portions 2 in a concentrated manner to form a pole tooth unit body. A specified number of pole tooth unit bodies are annularly coupled with one another, and three-phase connection is performed at a wiring board 22 and pins 33 for wiring. Thereafter, the workpiece is set in resin molding dies, and a rectangle insulating sheet 5 is inserted into the gaps between the adjacent windings. Then resin molding is performed to cover the winding portions on the laminated core 1 and the wiring board 22. Thus, the breakdown voltage between the adjacent windings is ensured with reliability.
Patent JP-H10333201-A (JP)
Title: Image shake preventing device and binoculars provided therewith
Inventor: YAMAUCHI HARUHIKO
IPC: G02B23/18
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To achieve high image shake preventing performance and to realize miniaturization, the reduction of cost and power saving by respectively driving a pitch direction correction means and a yaw direction correction means by one actuator after coupling the pitch direction correction means each other and the yaw direction correction means each other. SOLUTION: The pitch direction rotary shafts of the front frames 100L and 100R and the yaw direction rotary shafts of the rear frames 103L and 103R of a vari-angle prisms 4L and 4R are not deviated from optical axes 01L and 01R. Therefore, the out-of-focus of an observed image in the midst of vibration- proof actuation is prevented. Besides, the front frames 100L and 100R and the rear frames 103L and 103R of the prisms 4L and 4R are driven by one actuator (driving coils 85P and 85Y) in a state that the front frames 100L and 100R are coupled each other and the rear frames 103L and 103R are coupled each other. Then, the miniaturization, the reduction of cost and the power saving are realized while securing the high vibration-proof performance by using the actuator.
Patent JP-H03280320-A (JP)
Title: Circuit breaker
Inventor: MIURA MASAO
IPC: H01H73/02
Filed: 1990-05-31
Abstract: PURPOSE:To reduce damage to a moving contact by providing a projection on the side surface of an intermediate bulkhead, and by abutting a part of a holder thereon, so as to regulate the opening distance of the moving contact. CONSTITUTION:A case 1 made of molded resin is partitioned by an intermediate bulkhead 1a into three-phased breaker chambers, and electrifying pass of each polarity is stored in each breaker chamber. A U-shaped groove 20 for burying an opening shaft 11 that connects a holder 10 to the intermediate bulkhead 1a, is provided in such a way that the upper surface is notched by the groove, and a groove 21 for storing an insulating barrier 26 is formed on the periphery of the U-shaped groove 20. A square stopper part 27 for regulating the opening position of a moving contact by abutting a part of the holder 10 on the outside surface of the intermediate bulkhead 1a, is formed in an integrated manner. A stage part 10a is formed on the side surface of the holder 10, and the stage part 10a is abutted on the stopper part 27 of the intermediate bulkhead 1a at the time of opening the moving contact. By regulating the opening position of the moving contact by abutting a part of the holder 10 on the projection 10a provided on the side surface of the intermediate bulkhead 1a, damage to the moving contact is prevented.
Patent JP-H05312914-A (JP)
Title: Ic tester
Inventor: TAKANO KAZUHISA
IPC: G01R31/3183
Filed: 1992-05-07
Abstract: PURPOSE:To obtain an IC tester, which can maintain the state of a certain test waveform for a certain pin of a DUT. CONSTITUTION:A control signal, which indicates the presence or absence of the holding of a generated waveform, is added to one of the pattern data of a pattern generator 12. The control signal is received with a timing-pulse generating circuit 22, and the first pulse signal and the second pulse signal are stopped. Therefore, a waveform generating circuit can maintain the present waveform generating state. As a result, various waveform states can be simply set in response to the respective pin. This state can be maintained. Or under the intact state, wherein the present waveform is maintained, the next test can be continued. Various functional tests can be also performed, and the memory capacity of the pattern generator 12 need not be increased.
Patent JP-H10331667-A (JP)
Title: Throttle body
Inventor: KARIBE TATSUO
IPC: F02M35/10
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent hot water leakage from an interface between a resin made main body and a metallic core. SOLUTION: This valve is furnished with a main body 1 forming an air intake passage, a throttle shaft provided on the main body 1 free to rotate and a throttle valve installed on the throttle shaft and free to open and close the air intake passage. The main body 1 is made of a resin insert-molded with a metallic core 5 forming the air intake passage in the neighbourhood of the throttle valve. A hot water reservoir 12 in which hot water flows is formed on the main body 1, and a part of the core 5 is exposed on the hot water reservoir 12. A seal member 16 to seal an interface X of the body main body 1 and the core 5 with elasticity is provided.
Patent JP-H09303001-A (JP)
Title: Inside handle lock device for automobile door
Inventor: TAKEHARA MAKOTO
IPC: E05B79/08
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To connect an inside handle to the handle lever of a door clutch part by one rod, and execute the opening and closing operation of a door and the lock/unlock switching operation of a door lock mechanism only by the operation of a inside handle. SOLUTION: An inside handle 2 with override mechanism is adapted, and it is connected to a handle lever 7 by one operating rod 12. A locking position is added to the Operating area of the handle lever 7, and the handle lever 7 is connected to a lock lever 8 by a connecting rod 13 in such a manner as to be capable of interlocking. The connecting rod 13 has an elliptic hole 14, and an idling area where the connecting rod 13 can be freely reciprocated to a slide pin 15 fixed to the lock lever 8. In the idling area, the lock lever 8 is not interlocked with the handle lever 7, and no switching operation of a lock operating part 9 is performed.
Patent JP-S6033503-A (JP)
Title: Production of blazed grating
Inventor: ONO YUUZOU
IPC: G02B5/32
Filed: 1983-08-05
Abstract: PURPOSE:To obtain a blazed grating having high quality by forming a layer insoluble in a solvent for photoresist on the surface of an org. high polymer film, forming a relief grating on the photoresist film coated thereon and etching said film with a diagonal-incident ion beam. CONSTITUTION:An electron ray resist film 2 is coated on a substrate as an org. high polymer film and the film 2 is etched with an argon ion beam then a layer 3 insoluble in a solvent for photoresist is formed on the surface thereof. Photoresist 4 having an ion etching rate lower than the film 2 is coated on said insoluble layer 3. A relief grating is then formed on the photoresist film. Such sample is ion-etched with a diagonal-incident argon ion beam by using an ion etching device. The blazed grating of transmission type having high quality is obtd. by such method.
Patent JP-H11337757-A (JP)
Title: Optical waveguide substrate and its production
Inventor: KANEKO KATSUHIRO
IPC: G02B6/13
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To easily form the end face of an optical waveguide good as a light incident/exit end face and to stably form the end face suitable as the light incident/exit end face by simple stages even with an optical waveguide consisting of a relatively soft material, such as resin, on a substrate consisting of a hard material like a siloxane polymer optical waveguide formed on a ceramic material. SOLUTION: After the optical waveguide 2 is formed on the substrate 1, the optical waveguide 2 and the substrate 1 are cut by a dicing blade 3 to form the end face 2a of the optical waveguide 2 and a stepped part 1b having the flank flush with the end face 2a of the optical waveguide 2 is formed on the substrate 1. The end face suitable as the light incident/exit end face may also be stably formed on the siloxane polymer optical waveguide formed on the ceramic substrate by simple stages.
Patent JP-S5765916-A (JP)
Title: Lumped constant circulator and isolator
Inventor: TAKEDA SHIGERU
IPC: H03H7/52
Filed: 1980-10-13
Abstract: PURPOSE:To make the device small-size and high-performance, by changing the width of center conductors to use them as load capacities n the structure where center conductors used as leader lines as they are. CONSTITUTION:A sheild plate 15a, a ferrite disc 6a, center conductors 13a-13c, and a ferrite disc 6b are inserted between soft magnetic substances 11 and 12, and a DC magnetic field due to a permanent magnet 3 is applied to them from above the soft magnetic substance 11. Center conductors 13a-13c are insulated from one another and intersect one another in the center. Center conductors 13a-13c are provided with wide projecting parts 21a-21c, and external capacities are unnecessary because these parts function as load capacities. If the original load capacity is large, wide parts 21a-21c are formed into recesses to obtaine an optimum value.
Patent JP-S5765909-A (JP)
Title: Line driver circuit having overcurrent protecting function
Inventor: WASHIMI HIDEJI
IPC: H03F1/42
Filed: 1980-10-13
Abstract: PURPOSE: To reduce a maximum current for short-circuit, by connecting the base and emitter of a transistor for pull-up in parallel with a resistance for overcurrent detection and connecting the collector to the base of a protecting transistor.  
     CONSTITUTION: When the current of an emitter follower transistor TRQ3 in the output stage is increased in accordance with short-circuit of a load RL, the voltage drop of a resistance R4 for overcurrent detection is increased, and a TRQ4 becomes conductive. By conduction of the TRQ4, the base potential of a TRQ1 is raised, and the TRQ1 becomes conductive. When the TRQ1 is conductive, the base current of a TRQ2 is reduced, and consequently, the collector current of the TRQ3 is reduced, thus preventing breakdown of the TRQ3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H037467-A (JP)
Title: Picture reader
Inventor: SANO KEIICHI
IPC: H04N1/40
Filed: 1989-06-05
Abstract: PURPOSE:To read an original image correctly even when an externally incident light has uneven brightness in the line direction by providing a level correction circuit. CONSTITUTION:A level correction circuit uses an output of a 2nd line sensor 6 inputting an external line 3 so as to correct a line output of a 1st line sensor 5 reading an original image even when there is any uneven brightness in the external light 3 in the line direction. Thus, the original image is read correctly without being susceptible to the effect of the uneven brightness of the external light 3. Moreover, the external light 3 is used as a light source radiating an original image and no light source is required in the inside of the reader, then the power supply driving the light source is not required and power consumption is saved and miniaturization is attained.
Patent JP-S63308048-A (JP)
Title: Flame-retardant polyolefin composition
Inventor: KOBAYASHI TATSUO
IPC: C08K3/22
Filed: 1987-06-08
Abstract: PURPOSE:To obtain the titled composition outstanding in thermal stability in the molding process, by incorporating a polyolefin with a high-purity tetrabisphenol S bis(2,3-dibromopropyl) ether as the flame-retardant and a flame- retarding aid. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of a polyolefin, pref. cystalline propylene polymer with melt flow rate of 0.1-100g/10min with (B) 0.8-40(pref. 1-30)pts.wt. of tetrabisphenol S bis(2,3-dibromopropyl) ether with a purity >=70(pref. >=80)% and (C) 0.4-20(pref. 0.5-15)pts.wt. of pref. an inorganic compound (esp. antimony trioxide) as the flame-retarding aid and also pref. (D) a stabilizer for the molding process and furthermore, if needed, (E) other flame-retardant(s), reinforcing filler, etc. followed by thoroughly mixing and then kneading in a molten state.
Patent JP-S5932422-A (JP)
Inventor: INASAWA HIDEHO
IPC: A47C7/46
Filed: 1982-08-18
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。