baber/WOPTO huggingface dataset:
Patent JP-H0732053-A (JP)
Title: Formation of panel curling
Inventor: TATEYAMA HIROYUKI
IPC: B21D19/12
Filed: 1993-07-20
Abstract: PURPOSE:To manufacture a high strength panel curling member partially combining the curling part with a general surface. CONSTITUTION:A welding margin 6 having larger projecting quantity than the curling margin 1, is formed while curving as the same condition as the curling margin 1 at a part of the curling margin 1 for curling in a primary working member 2 forming the curling margin 1 by electing the edge part of a flat plate and curving the free end side to the inside. At the time of forming the curling part by pressing this primary working member 2 with an upper die 4 and a lower die 3, a slide pressing die 14 is arranged in the lower die 3 and the welding margin 6 is corrected to the shape in almost the parallel to the general surface 7 of the flat plate preceding to the curling formation of the curling margin 1 with the slide pressing die 14.
Patent JP-H0739004-A (JP)
Title: Running-battery remaining capacity meter for electric car
Inventor: TATEMOTO MINORU
IPC: B60L3/00
Filed: 1993-07-20
Abstract: PURPOSE:To enable a constant and accurate indication of the remaining capacity of an electric car running-battery. CONSTITUTION:A running-battery capacity meter is provided with a remaining capacity calculating means 10 to calculate the remaining capacity of a running- battery 2 for an electric car and an indicator to display the remaining capacity of the running-battery on the basis of the calculation by the remaining capacity calculating means 10. The remaining capacity calculating means 10 calculates the remaining capacity during running of an electric car by integrating the charge and discharge current of the running-battery 2. During discharge, a correction amount is deducted corresponding to the size of a discharge current.
Patent JP-S5968688-A (JP)
Title: Ultrasonic object detector
Inventor: MORITA KIKUZOU
IPC: G01S7/527
Filed: 1982-10-13
Abstract: PURPOSE:To mask a sneak wave by outputting only a reflected signal by the output voltage of a waveform shaping circuit provided with a waveform shaping circuit and a voltage comparing circuit. CONSTITUTION:The ultrasonic pulse having a certain period of a timing circut 1 is impressed to a transmitter 3 and is transmitted, and the mixed signal of a reflected signal 16 of an object to be detected 15 and the sneak wave 17 is received by a receiver 6. The pulse having a certain period of the circuit 1 are supplied to a waveform shaping circuit 5 through timer circuit 4, and a reference voltage which changes exponential-functionally with time is inputted to a voltage comparing circuit 9. The reflected signal 16 including the sneak wave 17 which is attained by the receiver 6 is inputted to the circuit 9 through an amplifier 7 and a detector 8. The output voltage of the circuit 5 and the reflected signal 16 including the sneak wave 17 are compared with each other in the circuit 9 to output only the reflected signal 16. Thus, the sneak wave 17 is masked to detect easily the position of the object 15.
Patent JP-H1123898-A (JP)
Title: Optical connector with coated optical fiber
Inventor: OGAWA TAKAHIRO
IPC: G02B6/36
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide the optical connector with the coated optical fiber which can easily obtain an excellent optical connection. SOLUTION: This optical connector consists of a connector housing 12, the coated optical fiber 10 which is built in the connector housing 12, and a tube 11 for reinforcement which loosely hold the coated optical fiber 10 and reinforces the coated optical fiber 10, fitted to the connector housing 12; and the tube 11 for reinforcement is reduced in diameter nearby the terminal on the side of the connector housing 12, gripped concentrically with the coated optical fiber 10, and the connector housing 12, coated optical fiber 10, and tube 11 for reinforcement are fixed with an adhesive 22. The tube 11 for reinforcement is gripped onto the coated optical fiber 10 by reducing the diameter of the tube 11 for reinforcement, so the coated optical fiber is positioned in the center of the tube 11 for reinforcement and the optical fiber 30 is inserted linearly into an insertion hole 13.  An adhesive is stopped by the diameter reduction part 14 from flowing in the tube 11 for reinforcement, so the adhesive has no cavity. Therefore, an excellent optical connection can easily be made.
Patent JP-S5970960-A (JP)
Title: Ultrasonic probe
Inventor: SUZUKI SHIYUUJI
IPC: G01N29/24
Filed: 1982-10-15
Abstract: PURPOSE:To obtain an ultrasonic probe with high resolution, smaller insensitive zone a superior ultrasonicwave transmitting/receiving propagation characteristics by a construction wherein a backing member made of resin containing oxidized tungsten is directly provided on the rear side of the ultrasonic radiating surface of a piezoelectric vibrator. CONSTITUTION:A piezoelectric vibrator 2 having electrodes 1, 1' on both sides thereof is mounted at the end of a case 3 and fixed completely. Next, a mixture material consisted of epoxy resin mixed with oxidized tungsten is injection-molded on the rear side of the piezoelectric vibrator. The injection-molded mixture material is compressed and hardened to form a backing member 4 of high density. An acoustic matching layer 5 is provided on the ultrasonicwave radiating surface of the piezoelectric vibrator 2. Compression is performed by applying pressure 7 above the backing member using a jig 6. Such compression and hardening cause the backing member 4 to come into close contact with the piezoelectric vibrator 2 with good adhesivity. Also air contained in the interior of the backing member 4 is pushed out so that density of the backing member is further increased.
Patent JP-S6423573-A (JP)
Title: Semiconductor integrated circuit
Inventor: UMEMOTO TOSHIAKI
IPC: H01L29/78
Filed: 1987-07-18
Abstract: PURPOSE:To increase an electrostatic breakdown strength in a MOS type semiconductor integrated circuit of LDD structure, by composing a high-impurity concentration region under a drain diffusion layer so that it is of the same conductivity type as a substrate semiconductor in contact with this drain diffusion layer. CONSTITUTION:In MOS transistor structure of a LDD type in an N channel MOS transistor, a high-concentration impurity region, that is, a P type diffusion region 7 is formed just under a contact part of a power source wiring layer 6 and a drain region 4. A breakdown voltage of junction between the P type diffusion region 7 and the drain region 4 is decreased to be about 10V. Therefore even if a high voltage is applied instantaneously to a drain region 4 through a power source wiring layer 6, junction breakdown occurs prior to the breakdown of the gate oxide film 2, so that irreversible breakdown does not occur. An electrostatic breakdown strength in a MOS type semiconductor integrated circuit of LDD structure can be hence increased without deterioration in characteristics of this integrated circuit.
Patent JP-H0912922-A (JP)
Title: Surface-modified oxide or silicic fillers and their use
Inventor: TOMASU SHIYORU
IPC: C09C3/12
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To produce a filler having low damping effect and high abrasion resistance and useful for producing an automobile tire by treating an oxide or silica-based filler with a specific silane.  
     SOLUTION: The objective filler is produced by reacting (A) an oxide or silica-based filler with (B) 0.1-25wt.% (based on the component A) of a silane of the formula, R 1 R 2 R 3 Si-X 1 -(-S x -Y-) m -(S x -X 2 -SiR 1 R 2 R 3 ) n  (R 1  to R 3  are each a 1-18C alkyl, a 1-18C alkoxy, a 6-12C aryl, etc.; which may contain O, N or S; at least one of R 1  and R 3  is an alkoxy, an aryloxy, etc.; X 1  and X 2  are each a 1-12C linear, branched or cyclic alkylene; Y is a 1-18C linear, branched or cyclic alkylene, a 6-12C arylene, etc.; (m) is an integer of 1-20; (n) is an integer of 1-6; (x) is 1-8) at 50-220°C optionally in vacuum. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0630279-A (JP)
Title: Binary image encoding method
Inventor: MATSUSHIRO NOBUHITO
IPC: H04N19/124
Filed: 1992-07-07
Abstract: PURPOSE:To constitute efficient arithmetical codes by estimating symbol appearance probability with high accuracy when the symbol of a binary image depends on the symbol appearance probability. CONSTITUTION:A binary symbol correction judge part 10 judges whether the binary symbol of an attentional picture element in a binary image D1 can be corrected or not from the binary symbol of that attentional picture element and a binary symbol pattern near the attentional picture element. Based on this judged result, the symbol is corrected to a binarized symbol suitable for data compression using arithmetic codes by a binary symbol correction part 20. Since a symbol appearance probability estimation part 31 estimates the symbol appearance probability suitable for the corrected symbol, the binary image can be encoded with high compressibility, and efficient arithmetical codes D2 can be constituted.
Patent JP-S6239310-A (JP)
Title: Ground clearance adjusting device
Inventor: NAKAJIMA HITOSHI
IPC: B60G17/015
Filed: 1985-08-15
Abstract: PURPOSE:To enable any trouble to be detected in a simple manner by configurating a device in such a manner that each of ground clearance values detected by the plural number of ground clearance detectors is compared with each other, and the judgement that a ground clearance detecting means is out of order, will be made when the compared value is found to exceed the specified value which is considered to be normal for a normal running condition. CONSTITUTION:In a device as referred to the titled, a group of levelling valves 408 is controlled by a control section 404 through an actuator drive section 406 so as to allow the ground clearance detected by a group of ground clearance sensors 400 to correspond with the set value for the ground clearance where each of those sensors is provided for each of four wheels to detect the height of a body against the axle. With this, the ground clearance is adjusted by a step of feeding and/or discharging a pressure fluid from a pumping means to and/or from each cylinder of shock absorbers. In this case, each of ground clearance values computed by a ground clearance arithmetic unit 402 is compared by a ground clearance comparator section 414 so as to transmit the compared value to the control section 404. And when the compared value is found to exceed the specified value which is considered to be normal for a normal running condition, the judgement that the ground clearance sensor is out of order, will be made.
Patent JP-H0966915-A (JP)
Title: Magnetic transfer method
Inventor: KAWAMOTO YUJI
IPC: C09K5/16
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent a composition containing a magnetic powder from sticking to locations other than the magnet part of a rotating structure, and perform a stable magnetic transfer by arranging the magnet parts being adjacent in the peripheral direction of the rotating structure in such a manner that they may be confronted to each other with the same magnetic pole. SOLUTION: A manufacturing device 3 is constituted of a magnetic transfer device 4 consisting of a rotating structures 21 and 31, a magnetic powder- containing composition feeding device 5 which feeds a heating element to the rotating structure 21, packaging material film discharging devices 6, 7 to form a packaging bag for the heating element 1, a seal die roll 8 to form the packaging bag, and a cut roller 9. In this case, magnet parts 34 being adjacent in the peripheral direction are arranged for the rotating structure 31, in such a manner that they may be confronted to each other with the same magnetic pole. By this method, in the rotating structure 31, the magnetic powder- containing composition is prevented from sticking to locations other than the magnet parts.  At the same time, the packaging bag is prevented from being caught by sealed part, and packages are efficiently manufactured.
Patent JP-H0711436-A (JP)
Title: Device for forming film by sputtering with high-velocity atom beam and production of functionally gradient thin film
Inventor: KANEKO KAZUHIKO
IPC: C23C14/34
Filed: 1993-06-25
Abstract: PURPOSE:To provide a device capable of producing functionally gradient thin films which are easily realizable, are low in production costs, facilitate utilization of insulator targets and allow free selection of the combinations of compsns. and a method for film formation using this device. CONSTITUTION:This device is constituted to form the films by irradiating the targets with high-velocity atom beams in a vacuum and depositing the sputtered particles released from these targets on a substrate. The device described above is provided with plural high-velocity atom beam generating sources 25, 27, is arranged with the targets 33, 35 on the cources of the high-velocity atom beams 26, 28 generated from the respective high-velocity atom beam generating sources 25, 27 respectively and is arranged with the substrate 13 to be deposited with the sputtered particles 34, 36 released from the plural targets 33, 35. The respective high-velocity atom beam generating sources 25, 27 are provided with the plural shutter mechanisms 31, 32 which can independently shut off the respective high-velocity atom beams near the ports of these sources where the high-velocity atom beams 26, 28 are generated. These shutter mechanisms 31, 32 are capable of making frequent and rapid opening and closing actions.
Patent JP-H0935107-A (JP)
Title: Intra-hopper medal agitating device for pinball slot machine medal counter
Inventor: KANO YASUSHI
IPC: A63F5/04
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent medals from being ridged by forcedly agitating medals in a hopper by a round bar projected to a position decentered from the center of a rotary plate for a medal counter when the rotary plate is rotated. SOLUTION: The round bar 30 is projected to the position of a line L2 decentered from the center line L1 of a shaft 13 by S on the rotary plate 21 of the medal counter. When medals are charged into the hopper 5 of the counter and a motor is driven by a counting start button, the bar 30 is rotated through a belt 20, a pulley 18, a spindle 13, and the rotary plate 21. Since the bar 30 is arranged on the position decentered from the spindle 13 of the plate 21, the bar 30 is eccentrically rotated and many medals in the hopper 5 are forcedly agitated. The agitated medals are smoothly slided on the upper surface of the plate 21 by centrifugal force based upon the rotation of the plate 21 and the frictional resistance of an urethane-rubber made disk 23 and medals are ejected one by one through a skirt 24.
Patent JP-S5969767-A (JP)
Title: Color image forming method
Inventor: YAMADA YASUO
IPC: G03G15/01
Filed: 1982-10-15
Abstract: PURPOSE:To obtain a distinct color copy by forming a photoconductive toner layer on a developer carrying member provided with an insulating layer on a conductive supporting body, and executing an image irradiation from a transparent electrode side superposed on the upper part of the toner layer. CONSTITUTION:A photoconductive toner layer containing three kinds of color developing agents having an opposite polarity to a bias power source V2 is formed on the surface of the developer carrying member 20 consisting of the insulating layer 22 and the conductive supporting body 21 connected to the power source V2. A transparent conductive plate 23 connected to the bias power source V1(V1>V2) is made adjacent to the toner layer and exposure of an original image is executed from the back of the conductive plate 23. As a result, in a part corresponding to red of an original, red light is irradiated, a cyan toner becomes conductive, is repelled against the transparent electrode 23 and is left in the carrying member 20 side. As to other color, too, the operation is executed in the same way. In this way, a color toner latent image is formed on the conductive plate 23. When a toner latent image is transferred by a corotron connected to bias power source V3 having the same polarity as that of the power source V1, a distinct color copy can be obtained.
Patent JP-H1011810-A (JP)
Title: Optical disk production system
Inventor: UCHIDA TAKUYA
IPC: B65G49/06
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To efficiently drive each process processing device and to easily operate the production line. SOLUTION: A host PLC 20 and the process stages from a forming chamber to a sputter chamber, and the process stages after a molding conveyor PLC 21 are respectively connected to a rear process PLC 26 in a network. Then, control communication is performed between a molder controller 27 and an elevator PLC 30 by the molding conveyor PLC 21. Control communication is performed by an HC conveyor PLC 23 with a hard coat PLC 31, and also control communication is carried out between an IJP conveyor PLC 24 and an IJP controller 32. Moreover, control communication is executed between an oven PLC 33 and a sputtering device controller 35 by an oven conveyor PLC 25. Then, control communication is performed between an overcoat feeding robot controller 36 and a stacker controller 39 by the rear process PLC 26. Consequently, without depending upon communication control of the host PLC 20, process processing is carried out only by one processing device in a process and a conveyor for working with this process processing device.
Patent JP-S6240180-A (JP)
Inventor: SAITO KIMIO
IPC: H01R12/32
Filed: 1985-08-16
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-S6160541-A (JP)
Title: Sheet storing device
Inventor: ONO TAKESHI
IPC: B65H3/44
Filed: 1984-08-31
Abstract: PURPOSE:To install a lot of storing receptacles in a narrow space and to easily take out sheets in a simple structure by engaging a stack of plural receptacles with a support member driven up and down to carry out desired sheets. CONSTITUTION:The 1j-th receptacle from the top from which a sheet is to be taken out is selected, and compared with a memoried receptacle (1i). If (i)>(j), that is, the storing receptacle (1j) is positioned above the receptacle (1i) from which sheets were taken out the last time, and elevating table 15 is lifted up, and if (i)<(j), the table is lowered. When the elevating table 15 reaches the receptacle 1(j-1), the table is stopped, and a support member 3 is elongated to normally rotate a motor during a fixed time. Thus, the receptacle 1(j-1) is pivoted upward and backward and stopped just before a pivotal member 2 reaches a dead point. Subsequently, the front upper portion of the receptacle (1j) is opened, and an elevating member is lowered to the j-th receptacle (1j) to discharge sheets. After completion of discharging the sheets, with the descent of the support member 3, the receptacle 1(j-1) is returned to its initial position by its dead load. Thus, sheets can be easily carried out from an arbitrary receptacle.
Patent JP-S6336175-A (JP)
Title: Data measuring instrument
Inventor: ISHII YASUYOSHI
IPC: G01S15/06
Filed: 1986-07-30
Abstract: PURPOSE:To obtain an accurate output signal even when a suspension cable becomes long by providing a signal processing means which processes a received signal while timing the reference point of a reference signal with the received signal and comparing both signals with each other. CONSTITUTION:A data measuring instrument consists of a control means 1 equipped with a control part 31, a sensor means 2 equipped with a transmission part 32, a transmission/reception switching part 33, a transmitter-receiver 34, and a reception part 35, and the signal processing means equipped with a received reference signal separation part 36, a storage part 37, and a signal processing part 38. The sensor means 2 sends out an acoustic wave under the command of the control means 1, receives the acoustic wave reflected by a target, and outputs the received signal. The signal processing means 3 processes the received signal while matching the standard point of the prepared reference signal with that of the received signal in time and comparing the reference signal and received signal with each other, and outputs the result.
Patent JP-H0731729-A (JP)
Title: Stereoscopic game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-07-21
Abstract: PURPOSE:To enable the attachment and detachment of a lenticular lens and to reduce a cost by making it possible to exactly align the positions of this lenticular lens and an image display section. CONSTITUTION:The liquid crystal display surface of an LCD unit 5 enclosed by an outside frame 4 is so projected and formed as to be proximate to a glass plate 7 in nearly the central part of a game region 10 between a veneer plate 3 an glass plate 7 of the stereoscopic display game machine 1. The lenticular lens 7a formed by connecting plural semicircular convex lenses in a transverse direction is integrally formed on the glass plate 7. The images for the right eye and images for the left eyes displayed on the respective surface of the LCD unit 5 are sorted to the right eye and left eye of a player so that the game images are stereoscopically viewed. The glass plate 7 integrally formed with the lenticular lens 7a is drawn out of a metallic frame 8 and is exchanged with an ordinary glass plate, by which the display of the two-dimensional images is enabled as well.
Patent JP-S6424391-A (JP)
Title: High frequency heating device
Inventor: MAEHARA NAOYOSHI
IPC: H05B6/68
Filed: 1987-07-20
Abstract: PURPOSE:To shorten the cooking time by controlling so that a signal from an input current sensor becomes the set value, and by controlling so that the set value for input current becomes an input current greater than at normal times. CONSTITUTION:As a rise signal is given by a start control part 41 to a control part 34 at the time of commencement of operation, the control part 34 controls performance of a semiconductor element of a power converter 33 so that the input current becomes greater stably than at normal times. Thus controls are so made that the electromagnetic wave output is made greater than at normal times and the input current becomes the set value even at normal times, and thereby the electromagnetic wave output is maintained stably. In the initial period of commencement of service, therefore, an electromagnetic wave output greater than at normal times can be obtained very stably. This permits shortening of the heating time certainly.
Patent JP-S6164678-A (JP)
Inventor: GURENBIRU MUUA HIRU
IPC: B65H65/00
Filed: 1985-08-19
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-S6422610-A (JP)
Title: Float device for amphibian car
Inventor: ISHIKAWA TOSHIHIRO
IPC: B60F3/00
Filed: 1987-07-20
Abstract: PURPOSE:To make a float expandable and contractible as well as to improve its appearance by installing a movable support member, which rotates the float to an operating position at the lower part of each wheel and a housing position at the upper part respectively, at both sides of a car body. CONSTITUTION:At the time of driving on the ground, each float 3 is deflated and foled up in the upper part of each wheel 2, and it is housed therein as doubling as a wheel cover. And, at the time of hydro-driving, the float 3 is launched or the water as it is into flotage, and air is charged to it by an inflating device 7 and inflated into a floated form, then its form is maintained by a locking device 31. Next, a movable support member 6 is operated by a hydraulic cylinder 15 and the float 3 is moved to a hydrogliding position. And, a propeller 4 is driven. At the time of driving on the ground, it is folded up and housed by inverse operation. Thus, an enclosure is miniaturized and its appearance is improvable.