baber/WOPTO huggingface dataset:
Patent JP-S5249534-A (JP)
Title: Steering system for vehicles
Inventor: KOMURASAKI MASUYOSHI
IPC: B62D3/02
Filed: 1975-10-14
Abstract: PURPOSE: To provide a steering system for vehicles such as a tractor for agricultural machinery, in which the vehicle is steered through a speed-change gear unit, with handle shaft being held upright, when the operator is in the vehicle; whereas steering is performed with the handle shaft being inclined horizontally and pushed forward by the operator, when steering is performed while the operator is walking on the ground. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5458034-A (JP)
Title: Transfer separator for copying apparatus
Inventor: NAMIKI RIYOUICHI
IPC: G03G15/14
Filed: 1977-10-18
Abstract: PURPOSE: To prevent the image discrepancy and the failure in transfer by presetting within a range the values of the resistacne, thickness and saturated charged potential of a conveyor belt with is made operative to electrostatically attract copy paper so that the latter may be separated from a photosensitive element.  
     CONSTITUTION: A separating belt 5, which is operative to attract copy paper 7 to its surface by the electrostatic charge so that the image developed upon the photosensitive element 2 may be transferred to the paper 7, while separating the paper 7 from the element 2, and to convey the paper 7, is made of plastics which are prepared to have a preset strength with a filler such as glass fibers and carbon. The selection of the plastics is carried out such that their side contacting with the paper has a resistance range from 10 8  to 10 13  ohm cm or such that their thickness is smaller than 150 microns but their resistacne is higher 10 13  ohm cm and their saturated charged potential is lower than 2500V. Thus, the surface potential of the belt due to the charges of a transfer electrode during the image transfer and to the subsequent repeated discharged can be prevent from rising. At the same time, the separation of the paper 7 by the attraction can be accomplished so as to effect the satisfactory image transfer 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62286476-A (JP)
Inventor: JIYAN RUKU DEIAARU
IPC: A63C5/00
Filed: 1987-05-22
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-S6017824-A (JP)
Inventor: KASHIWAGI YOSHIYUKI
IPC: H01H33/66
Filed: 1983-07-08
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-S63287571-A (JP)
Title: Preparing equipment for parting line tape
Inventor: TOYODA AKIO
IPC: B05B15/04
Filed: 1987-05-21
Abstract: PURPOSE:To efficiently prepare the title tape by putting a main tape into partial contact with a thickness tape when they are drawn out forward and making these tapes pass an adhesive adjuster, a roulette and a press jig. CONSTITUTION:The main tape mounting roller 3 and the thickness tape mounting roller 4 are arranged with their rotating shafts in parallel. The main tape 1 and the thickness tape 2 drawn out of those rollers 3, 4 are put into partial contact. Those tapes 1, 2, put in contact are compressed by the adjuster 5 from the side of the tape 2. In addition, at the roulette 6 those tapes are put into contact from the side of the tape 1 along the folding line of the tape 2. On the following press jig 8 are provided a wide rear end inlet 8a to which the tape 1 and the tape 2 to be folded advance and a front end outlet 8b through which the tape 1 and the tape 2 which was folded fully along the side edge of the tape 1 can be drawn out.
Patent JP-S5913541-A (JP)
Title: Scroll working method of scroll compressor
Inventor: SANO KAZUAKI
IPC: B21K23/00
Filed: 1982-07-14
Abstract: PURPOSE:To shorten a post-working time and to prevent deformation due to distortion, by cold-forging a base material by dividing it into several times, forming a scroll, also executing intermediate annealing in the cold-forging process, and executing its finish in the end. CONSTITUTION:A scroll member 15 of a fixed scroll or a rotating scroll, etc. is cold-forged by giving large compressive force by a force plunger of an opposite shape of a scroll. This cold-working work is divided into several stages, during which an intermediate annealing work for reducing the hardening of distortion. In this way, transfer of a face can be executed with high acuracy to a part A of the bottom face of the scroll member 15, a side wall B part comes to have prescribed accuracy by adding a sizing process to the final process of cold- forging, and the parts A, B do not require the post-working. However, dimensions H, (h) in the compressing direction cannot obtain high accuracy, therefore, grinding is executed to the upper face C and the lower face D, by which the face having high accuracy is obtained comparatively easily.
Patent JP-S61283809-A (JP)
Title: Apparatus for measuring flocked state
Inventor: TONE MASAYUKI
IPC: G01B17/08
Filed: 1985-06-10
Abstract: PURPOSE:To simplify measuring preparation and to make it possible to measure the flocked state of an indivisual flocked sheet, by using one support plate and supporting the feather sheet by said plate. CONSTITUTION:The titled apparatus has a support plate 1 supporting a sheet like article to be measured having flocking on the surface thereof and the wave guide plate 2 provided in opposed relation to said plate 1. Further, said apparatus is equipped with the ultrasonic wave passage 5 formed between the plates 1, 2, an ultrasonic incident means 9 for allowing an ultrasonic wave to be incident to said passage 5 and an ultrasonic level detection means 12 for detecting the level of the transmitted ultrasonic wave. Then, the flocked sheet 13 is supported by the plate 1 so as to direct the surface thereof to the side of the plate 2. Thereafter, an ultrasonic generator 6 is driven to emit an ultrasonic wave which is, in turn, guided to the interior of the passage 5 to be propagated to the direction shown by an arrow. If the level of said ultrasonic wave is received by a wave receiver 10 and detected by a receiver 11, the flocking state of the flocked sheet can be determined.
Patent JP-S5748257-A (JP)
Title: Semiconductor memory
Inventor: ENDOU NORIO
IPC: H01L29/788
Filed: 1980-09-08
Abstract: PURPOSE:To obtain the semiconductor memory on which the latch-up phenomonon generating on a COMS circumferential circuit is restrained by a method wherein the Hall current, generating when the writing-in of non-volatile memory cell having double-gate structure is performed, is absorbed by the electrode located on the source side. CONSTITUTION:When a writing-in operation is performed by applying the voltage of 16V on the drain of an EPROM cell 15 snd 20V at a limiting gate electrode 7, a Hall current of approximately 0.5mA is generated at a P type silicon substrate 1. A P<+> type region 10 is provided on the substrate 1 adjacent to the source region 8 of the memory cell 15, connected to an Al electrode 13 and equipotentialized. The greater part of the Hall current is flowed into the Al electrode 13, to be used for the lead out of source, passing through the P<+> type region 10 and the flowing-in of said current into the COMS29 on the circumferential circuit is prevented, thereby enabling to prevent the generation of the latch-up phenomenon on the COMS29.
Patent JP-S6015525-A (JP)
Title: Electronic digital display balance
Inventor: TERAOKA KAZUHARU
IPC: G01G23/37
Filed: 1983-07-08
Abstract: PURPOSE:To simplify the adjusting work by providing an input means of inputting a gravity acceleration (g) at a place where an electronic type digital display balance is used and a computation means of adjusting span based on the gravity acceleration (g). CONSTITUTION:An electronic digital display balance is provided with a gravity acceleration setter 10, which is composed of a ten key, a digital switch or the like to numerically input the gravity acceleration into a CPU5. In this case, the span adjustment is done to give a mass display m1 when a standard mass m1 is measured at a place of the gravity acceleration g1 and then, the gravity acceleration g2 on the site of using the balance is numerically inputted with the gravity acceleration setter 10 to determine a span constant (a) by the formula a(g2)= g2/g1(g1)=Kg2/g1 for correction. Thus, the calibration of the balance can be done simply.
Patent JP-S5550546-A (JP)
Title: Shaping device for external lead in bulb
Inventor: FUKUYAMA KATSUHIRO
IPC: H01J9/36
Filed: 1978-10-09
Abstract: PURPOSE: To automatically align the external leads of a bulb into a parallel arrangement, by providing a shaping member abutting the external leads on a rotationally reciprocating member rotating in a plane perpendicular to the configuration direction of a pair of external leads.  
     CONSTITUTION: An arm 1, a rotationally reciprocating member, is provided near an end of a bulb B, and rotaionally reciprocated about a rotary shaft 2 within a range of angle θ. The arm 1 rotates in a plane perpendicular to the configuration direction of external leads A. A wing-cylinder 3, a shaping member, is mounted on the free end of the arm 1 at a position it can abut the external leads A. This wing-cylinder is rotatably or fixedly mounted on a pin 4, which is fixed perpendicularly to the arm, via bush 5, 5. Fruthermore, a wing-cylinder 6 is formed on the outer peripheral surface of the wing-cylinder 3 as shaping grooves. Thus, the external leads can automatically be aligned into a parallel arrangement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02305121-A (JP)
Title: Intermediate frequency circuit for receiver
Inventor: SUZUKI SHINJI
IPC: H04B1/26
Filed: 1989-05-19
Abstract: PURPOSE:To improve the selectivity by suppressing an adjacent disturbing signal component without passing a desired signal component through a narrow band filtering means. CONSTITUTION:A signal where the FM modulation signal of 10.4MHz+ or -150kHz outputted from a 1st VCO 9 is subtracted from an IF signal passing through a broad band BPF 2 is outputted to the output of a 1st operational amplifier 3. Moreover, a signal where the FM modulation signal of 11.0MHz+ or -150kHz outputted from a 2nd VCO 10 is subtracted from an IF signal passing through the broad band BPF 2 is outputted to the output of the 1st operational amplifier 3. Thus, the 1st and 2nd VCOs 9, 10 act like an adjacent disturbing signal eliminating means suppressing the adjacent disturbing signal component included in the IF signal passing through the broad band BPF 2 with an FM modulation signal outputted from the 1st and 2nd VCOs 9, 10. Thus, the selectivity is improved without causing the distortion in the desired signal.
Patent JP-H07303602-A (JP)
Title: Medical endoscope
Inventor: NAKAHARA HIDEKI
IPC: A61B1/00
Filed: 1994-05-12
Abstract: PURPOSE:To provide a medical endoscope which enables an operator to surely observe an endoscopic image of a portion which the operator wants to see. CONSTITUTION:In a medical endoscope, an endoscope portion 1 to be slidably inserted into a balloon catheter portion comprises a torque transmittable tube body 12 whose front end portion 12a is rotated by rotating operation of the balloon catheter portion from its base end portion side and a resin-made tube 13 inserted into the front end portion 12a of the torque transmittable tube body 12 to be fixed there and projecting from the front end of the tube body 12 by a predetermined length L. Further, the endoscope portion 1 has an image guide 14 to be inserted into the torque transmittable tube 12 and the resin tube 13 and also fixed at the front end portion 12a of the torque transmittable tube 12 and the front end portion 13a of the resin tube 13, and a swinging wire 16 to be inserted into the torque transmittable tube body 12 and a wire outer 15 inside the resin tube 13. Also, the front end of the swinging wire 16 is fixed at the front end of the resin tube 13, and the front end projecting portion of the resin tube 13 functions as a front end swinging portion 31.
Patent JP-H09304572-A (JP)
Title: Fuel charging method
Inventor: NAKAMURA MITSUYA
IPC: G21C5/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To increase of the taken-out burn-up degree of initially charged fuel and reduce the exchange number of exchange fuel by taking out fuel assemblies of higher average enrichment than the fuel assemblies at the time of initial charge after burning them for three cycles, and furthermore, charging them in a reactor core again after passing one cycle or more. SOLUTION: A nuclear reactor is operated without any exchange of fuel up to the second cycle, and low enrichment fuel 5 is exchanged after the second or third cycle completion. Higher average enrichment fuel 6 than exchange fuel is taken out after three cycle completion, and charged again after fifth cycle completion. Low enrichment fuel constitution of a reactor core charges the low enrichment fuel 5 in the outmost layer of the reactor core and a control cell 10, and the high enrichment fuel 6 is charged in an area except for it. The control cell 0 is constituted of four fuel assemblies surrounding control rods inserted in the reactor core during operation of the reactor.  Thus, the fuel assemblies of high reactivity are set in the center part of the reactor core, those of low reactivity are disposed in the circumferential part to prevent leakage of neutrons from the reactor core, and the reactivity of the reactor is heightened to reduce the number of exchange fuel bodies.
Patent JP-2000316010-A (JP)
Title: Radio terminal and node unit
Inventor: SUGAYA TORU
IPC: H04W74/08
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To allow radio terminals and a node unit holding the radio terminals to make connection service with excellent transmission quality at all times. SOLUTION: The node unit is provided with a radio interface means 11 that interfaces a physical layer of a radio transmission line 10, a link forming means 12 that accesses the radio transmission line 10 via the radio interface means 11 to form a specific link, and a transmission reception means 13 that transmits/receives desired transmission information via a specific link formed by the link forming means 12. Then the radio transmission line 10 is configured as a physical channel to which a CSMA system where specifies transmission quality is ensured for the number of links formed in parallel and a total sum of information quantities of the transmission information to be sent/received via the links and the link forming means 12 is configured by forming a specific link on the radio transmission line 10 at start.
Patent JP-H01293275-A (JP)
Title: Power steering device
Inventor: SANO OSAMU
IPC: B62D6/02
Filed: 1988-05-20
Abstract: PURPOSE:To enable restraining a hydraulic reaction device with a force corresponding to a vehicle speed by changing hydraulic pressure for the operation of the hydraulic reaction device to an upper or lower level, using hydraulic pressure for the operation of an automatic transmission. CONSTITUTION:When a vehicle starts running, hydraulic pressure is introduced to an automatic transmission 11 via a pressure introduction line 11a and a low gear is embodied in the automatic transmission 11. In a hydraulic circuit 10, a fixed throttle 13 opens due to the hydraulic pressure within the pressure introduction line 11a. The opening of the throttle 13, however, is so small that the hydraulic pressure introduced to a hydraulic reaction device 9 is low and this device 9 generates only a small restraint. When a vehicle speed increases and exceeds the predetermined speed, the pressure introduction line 11a is changed over to another pressure introduction line 11b and the automatic transmission 11 is changed to a medium gear. Furthermore, the pressure introduction line 11b is changed over to another line 11c, thereby shifting the transmission to a high gear. In the hydraulic circuit 10, fixed throttles 14 and 15 open in sequence and hydraulic pressure introduced to the hydraulic reaction device 9 increases step by step, thereby causing an increase in restraint.
Patent JP-S5248785-A (JP)
Title: Preference code system in tone burst-like frequency deviation modulati on
Inventor: FUKAGAWA HITOSHI
IPC: H04Q9/12
Filed: 1975-10-15
Abstract: PURPOSE:This prefernce code system in tone burst-like frequency deviation modulation uses a pulse length discriminating circuit when the control signal that is simultaneously different to a controlled part is transmitted, and regenerates the preference code beforehand selected, allowing accurate control.
Patent JP-S62281388-A (JP)
Title: Semiconductor laser
Inventor: SHIMIZU AKIRA
IPC: H01S5/00
Filed: 1986-05-29
Abstract: PURPOSE:To manufacture a semiconductor laser with compound resonators easily in high efficiency by a method wherein a waveguide forming part is formed of multiple resonators mutually interfering with an active layer. CONSTITUTION:The surface of a layer 8, excluding electrode parts, is covered with an insulating film. A part of cap layers 6 and a clad layer 5, excluding two ridge parts a, b, is etched so that these ridge parts a, b may be formed into a waveguide structure to close light in a surface in parallel with an active layer 1 therein. Furthermore, the ridge parts a, b are provided in series in the light emitting direction to be isolated from each other by the distance d corresponding to an interference part 8 respectively forming into resonators on the active layer 1. When current is supplied between the other electrode 2 and the electrodes 7, the resonators formed of the ridge parts a, b start laser oscillation so that the light excited by respective resonators may intensively interfere with each other to transmit laser beams with stable vertical mode from the active layer 1.
Patent JP-H04328797-A (JP)
Title: Audio information processor
Inventor: KATO AKIRA
IPC: A63F13/54
Filed: 1991-04-30
Abstract: PURPOSE:To optionally vary the audio processing operation of a digital signal processor(DSP) by a digital audio system which uses the DSP. CONSTITUTION:When a host program selects, for example, a certain program and coefficient parameters, a personal computer A outputs the operation program and coefficient parameters in the host program to an interface part 19 according to an indication of the BIOS. The interface part 19 outputs the operation program and coefficient parameters to the DSP 25. The interface part 19 processes and outputs the operation program and coefficient parameters from the personal computer A in response to the digital audio signal from, for example, a CD driver 21. The host program run on the personal computer can control the audio processing of the DSP 25.
Patent JP-H0421967-A (JP)
Title: Disk player
Inventor: SASAMOTO KATSUMI
IPC: G11B17/24
Filed: 1990-05-15
Abstract: PURPOSE:To reproduce plural disks in turn with simple construction without requiring any dedicated magazine, etc., by conveying the disks to a supply part, a reproducing part and an ejecting part by means of a loading head in its rotation. CONSTITUTION:By rotating the loading head 31, a disk D can be conveyed into the reproducing part 44 from the supply part 42 to perform its reproducing, while a disk D which has finished its reproducing can be conveyed out of the reproducing part 44 to the ejecting part 46. Then, provided that plural disks D are disposed in the supply part 42, these plural disks D are conveyed into the reproducing part 44 to be reproduced in turn, and the reproduced disk D is conveyed out to the ejecting part 46 in turn.
Patent JP-H09303402-A (JP)
Title: Retainer for ball bearing
Inventor: MUTO YASUYUKI
IPC: F16C33/38
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To restrain the sounding of a retainer sound and reduce the vibration and noise of a ball bearing. SOLUTION: A retainer 6a has annularity, and is equipped with pockets 8 on plural places in a circumferencial direction. The inner surface of the pocket 8 is constituted of a cylindrical surface, and a thread 15, formed on the end part of the cylindrical surface 14 to be protruded to the ciameter direction inner part of the pocket 8. Consequently, a frictional characteristic, between the rolling surface of a ball 5 and the inner surface of the pocket 8 can be improved, and also lubricant can be easily fed between both these mating surfaces. Also, the engagement, between the thread 15 and the rolling surface of the ball, limits the displacement of the retainer 6a, to restrain the sounding of the sound of the retainer.
Patent JP-S5749664-A (JP)
Title: Preparation of pigment composition
Inventor: IHARA SATORU
IPC: C09C3/10
Filed: 1980-09-08
Abstract: PURPOSE: To prepare a non-dust-type pigment composition having improved dispersibility without using a surface active agent, and suitable as printing ink, paint, etc., by treating a pigment with a thermoplastic resin which can be made water- soluble by a basic substance, and spray-drying the treated product.  
     CONSTITUTION: For example, a water-containing slurry obtained by the synthesis of a phthalocyanine pigment, etc., is charged in a high-speed dispersing apparatus such as dissolver, and mixed with pref. 0.1W10wt% (based on the pigment) of a thermoplastic resin which is made water-soluble by a basic substance such as sodium hydroxide (pref. a resin which is solid at normal temperature, has a softening point of ≤200°C, and gives an aqueous solution having a viscosity of ≤5,000cps, e.g. styrene-maleic acid resin, etc.). The resultant slurry is spray-dried to obtain the objective composition.  
     EFFECT: There is no problem of environmental pollution, because the composition has high pigment content and can be used without crushing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07329245-A (JP)
Title: Carbon-glass composite carbonated sheet member and production thereof
Inventor: SHIGA MASARU
IPC: D06M11/76
Filed: 1994-06-07
Abstract: PURPOSE:To obtain a carbon-glass composite carbonated sheet having high strength by forming charcoal and glass in a sheet composed of a glass fiber base material in a matrix state. CONSTITUTION:A long glass fiber base material is passed through the liquid mixture consisting of wood flour and a binder in an impregnation tank while unwound to bond the mixture consisting of the wood flour and the binder to the glass fiber base material to form a sheet to which the mixture consisting of the wood flour and the binder are bonded. The wood flour and the binder are baked and carbonated while this sheet is passed through an electric furnace to obtain a carbon-glass composite carbonated sheet member 8 wherein charcoal 6 formed by carbonating the wood flour and glass 7 formed by melting a glass fiber are formed in the sheet composed of the glass fiber base material in a matrix state.
Patent JP-H09279666-A (JP)
Title: Simple washing closet device for temporary toilet
Inventor: FUKUDA TOMOROKU
IPC: E03D11/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To improve cleanliness of a toilet by a method wherein a closet and an excreta tank are fixed at each other through a molded product having a deodorizing shield body. SOLUTION: A water closet device is structured such that an excreta tank 1 and an upper floor structure 2 are fixed at each other through a hat molded product 4. This mounting structure is formed such that the hat molded product 4 is attached in a hole 3 formed in the excreta tank 1 and fixed at the excreta tank 1 by a flange part 10. In the hat molded body 4, a funnel-form excreta port 5 internally arranged at a closet excreta port is formed in an upper surface and a disc-form shield body 6 is formed on an under surface and the excreta port and the shield body are pivotally supported at a pivotal lock body 9 openably around a fulcrum 7. Further, a weight 8 is provided in such a design that when excreta is placed or flow water is applied on a tray balanced in a state that water gathers at a shield body excreta tray part at a load point, a balance is lost for opening.