baber/WOPTO huggingface dataset:
Patent JP-S5934371-A (JP)
Inventor: KATOU MASAFUMI
IPC: E04G23/02
Filed: 1982-08-20
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-H0438062-A (JP)
Title: Original stationary type image reader
Inventor: KASE TAKAAKI
IPC: H04N1/04
Filed: 1990-06-04
Abstract: PURPOSE:To prevent carrier from being inclined in traveling by applying force to an arm by a power transmitting means connected to its one end and rotating around a supporting pin fixed to a carrier. CONSTITUTION:When power is transmitted to a wire rope 24 to be the power transmitting means, the power is transmitted to a pin 23 of the arm 21 supported so as to be rotated around the supporting pin 20 fixed in the carrier 4. Thereby, the arm 21 is rotated around the pin 20 and a sliding member 22 attached to the other end is moved in the arrow E direction and presses a shaft 8. Since the pin 20 is tried to be relatively moved in the arrow G direction, moment in the arrow C direction and that in the arrow H direction are mutually offset and the non-driven part side of the carrier 4 is not delayed in the arrow D direction, so that the carrier 4 can travel in the arrow A direction without being inclined.
Patent JP-H08340424-A (JP)
Title: Image formation device
Inventor: ONO KENICHI
IPC: H04N1/113
Filed: 1995-06-12
Abstract: PURPOSE: To accurately judge the settlement of the rotational frequency of a polygon motor after an image formation request is made in a short time. CONSTITUTION: When the power source is turned on or at the request to start image formation, the main control part 11 of the image formation device outputs a start signal and a reference clock signal to a polygon motor control part 14 to make the polygon motor 15 start rotating. Further, when the request to start image formation is made, a semiconductor laser 1 is made to continuously illuminate, a signal indicating a measurement value is inputted from a cycle measurement part 13 to detect the rotational frequency of the polygon motor 15, and control which is required for the image formation is started in timing corresponding to the detection result.  By the continuous illumination of the semiconductor laser 1, a laser beam is inputted periodically to a synchronism detector 8 through a polygon mirror 2, but the synchronism detector 8 outputs a synchronism detection signal on detecting the laser beam and the cycle measurement part 13 measures its cycle and outputs a signal indicating the value to the main control part 11.
Patent JP-S6124239-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: KODA SHIGETO
IPC: C23C16/40
Filed: 1984-07-13
Abstract: PURPOSE:To form an excellent oxide film within a short time without heating a substrate at all by a method wherein the substrate coated with a semiconductor thin film is left in the oxidizing gas atmosphere to be irradiated with light including the absorbable wavelength of the semiconductor thin film. CONSTITUTION:A substrate 11 coated with a silicon thin film 10 is placed on a substrate supporter 12 to be contained in a quartz chamber 13 filled with oxidizing gas. As for the oxidizing gas, dry oxygen, wet oxygen, steam in addition to said elements mixed with chlorine gas for getter are applicable in general while as for irradiating light, halogen lamp light or xenon lamp light are applicable. These lamps are provided outside the quartz chamber 13 to prevent them from being exposed to oxidizing atmosphere with the silicon thin film 10 irradiated with the light through quartz material. Most of the irradiating light energy is absorbed into the silicon thin film 10 to be converted into heat energy silicon is provided with high absorption coefficient in the region with wavelength not exceeding 1mum. Resultantly, glass substrate, quartz chamber etc. may not be heated at all with the silicon thin film 10 only heated to forn an excellent oxide film with high dielectric strength and low interfacial level.
Patent JP-H04368122-A (JP)
Title: Ion implantation method of semiconductor device
Inventor: NAKAGAWA YASUHITO
IPC: H01L21/265
Filed: 1991-06-17
Abstract: PURPOSE:To improve uniformity of through-ion implantation wherein ions are implanted in a semiconductor substrate through a thin film. CONSTITUTION:Through.ion implantation is a useful method which is resistive to impurity contamination and can reduce channeling at the time of ion implantation, because a film (insulating film or the like) protects the surface of a semiconductor substrate. Irregularity of film thickness, however, exerts an influence upon uniformity. In the case of a thin film, irregularity is reduced, but reduction effect of channeling is also decreased. In an ion implanter of parallel scan system, an ion beam enters parallel with the semiconductor substrate, and channeling is reduced. As a result, the above ion implanter is used, and ions are implanted through a thin film which reduces film thickness irregularity. Thereby uniformity is improved.
Patent JP-S6057024-A (JP)
Title: Disk brake
Inventor: HATA KOUTAROU
IPC: B60T1/06
Filed: 1984-07-12
Abstract: PURPOSE:To simplify construction while improve safely by combining a master cylinder part in an integrated form with a wheel cylinder part and providing the bearing part of a servo-arm and a wire receiving part in an integrated form with a main body. CONSTITUTION:A master cylinder is longitudinally provided on the lower part of a main body, while a wheel cylinder 15, which is opened to a disk plate 14 side, is provided on its upper position. An arm 6 is projectingly provided toward the lower front of the body, and a servo-arm 23 is rotatably supported by a lug 25 which is vertically provided on the arm 6. Thereby, a wire receiving part which is provided along a chain stay can be provided on this arm 6, eliminating the need for using a separate part for wire receiving, and simplifying construction. Also, the arm 6 and the lug 25 can be made mutually reinforced with each other to have sufficient strength, thereby improving safety.
Patent JP-S6035522-A (JP)
Title: Die bonding device for semiconductor laser element
Inventor: KITSUKAWA MASAO
IPC: H01L21/52
Filed: 1983-08-08
Abstract: PURPOSE:To eliminate the irregularity in angle-matching accuracy and to obtain stable accuracy by a method wherein a mirror-face angle positioning device is provided, and an angle positioning is automatically performed when a semiconductor laser element is positioned. CONSTITUTION:A chip tray 5 is set on an X-Y table 36 in such a manner that the mirror face 10, which is to be turned to the oscillation face of a semiconductor laser element, will be facing on an optical device 40. An element 9 is vacuum-attracted to the attracting needle 7 of a bonding head 13, the emitted light of an optical device 40 is projected on the mirror face 10, and the needle 7 is rotated by a motor 32. When the reflected light coming from the mirror face 10 is made to irradiate on the small hole located in the center of a disc 48, the output voltage of a light-receiving element 50 drops, the motor 32 is stopped through the intermediaries of an arithmetic operational processing device and a driving unit, and the angle-matching work of the mirror face 10 of the semiconductor laser element is completed.
Patent JP-S5934466-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: KATOU TAKASHI
IPC: F02M7/24
Filed: 1982-08-23
Abstract: PURPOSE:To attain a high purification efficiency, by using a deceleration detector to find out the deceleration of an engine to temporarily and entirely open a solenoid valve in an air bleed passage at the beginning of the deceleration to keep the air-fuel ratio of the engine nearly equal to a theoretical air-fuel ratio. CONSTITUTION:When a throttle valve 11 connected to an idling switch 59 is in the idling position and the rotational frequency of an engine connected to a rotational frequency switch 60 is higher than 2,000r.p.m., deceleration is started and the output voltage of an AND gate 56 is made high to temporarily make the output voltage of a monostable multivibrator 57 high. Consequently, a constant voltage is applied from a constant voltage source 52 to a voltage-current converter 55 for a predetermined time to fully open a valve port 37 by a solenoid 43. Fuel supplied from a nozzle 28 is thus temporarily decreased at the beginning of the deceleration so that a mixture introduced into an engine cylinder is prevented from becoming too thick. This results in providing a high purification efficiency from the beginning of the deceleration to its end.
Patent JP-H074896-A (JP)
Title: Dissociating device for shaped charge jet
Inventor: TOOYAMA MOTOSHI
IPC: F42B1/00
Filed: 1993-06-16
Abstract: PURPOSE:To execute a cut-off of a slag following a jet that is injected by the use of a shaped charge. CONSTITUTION:A column section 6 having a same axis center as that of a shaped charge 5 and which is set at an exit side of a jet of the shaped charge 5 where a liner 2 is arranged, a through hole 6a formed at an axis center of the column section 6, and a compressed explosive 7 wherein it is set around an outside periphery of the column section and a connection of a detonating fuse 8 is executed are equipped. Further, by making the compressed explosive 7 be to be exploded at a predetermined time after an explosion of the shaped charge 5, with respect to a jet 10 injected by the shaped charge 5 with a predetermined length, as a succeeding slag 14 is cut off by a dissociation device 9, in the case where an evaluation is executed by a striking of the jet onto a target, it becomes possible to execute an evaluation only about a damage of the target which is caused by a collision of the jet, and besides, in the case where the jet is used with a purpose of a drilling of the target, it becomes possible to prevent a blockage caused by the slag of a hole drilled by the jet.
Patent JP-S63308291-A (JP)
Inventor: ISHIBASHI SUSUMU
IPC: F16L27/093
Filed: 1987-06-10
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-H04371325-A (JP)
Title: Mehtod for preventing bottom sticking of plunger in pressure equalizing device for die cushion pin
Inventor: KAJI NOBUYUKI
IPC: B30B15/06
Filed: 1991-06-17
Abstract: PURPOSE:To prevent a plunger of a pressure equalizing hydraulic cylinder from sticking to the bottom by raising a preloading hydraulic pressure which is applied to the plural pressure equalizing hydraulic cylinders of a pressure equalizing device of die cushion pins. CONSTITUTION:The plural die cushion pins 9 are provided freely movably in the vertical direction in the boster 7 of a press, and simultaneously pressure equalizing hydraulic cylinders 11 supported by the die cushion are provided in each lower part of these plural die cushion pins 9. Then, in the pressure equalizing device of the die cushion pins for which these plural pressure equalizing hydraulic cylinders 11 are mutually connected to apply a hydraulic pressure, by raising the preloading hydraulic pressure to apply to the plural pressure equalizing hydraulic cylinders 11, the plungers 18 of these cylinders 11 are prevented from sticking to the bottom.
Patent JP-S627973-A (JP)
Title: Starter protection device for internal-combustion engine
Inventor: NAGAI KIYOSHI
IPC: F02N11/08
Filed: 1985-07-01
Abstract: PURPOSE:To prevent failure of gears likely to be generated at the time of restarting by installing a timer in a cell motor control circuit to control the start and stop of cell motor, and thereby inhibiting the cell motor from being restarted for a specific pause period. CONSTITUTION:A cell motor control circuit A controls start and stop of a cell motor 22. A speed sensing means 6 gives a start signal to the cell motor 22 when the lower speed limit of the number of revolutions is not attained, and emits a stop signal to the motor when it is exceeded. A timer 16 is furnished to inhibit the motor from being restarted only for a specific pause period until a pinion 23 of cell motor 22 and a ring gear 25 of the engine finish their inertia rotations. Thus gear failure likely to be generated at the time of restarting can be prevented.
Patent JP-H0269-A (JP)
Title: Photopolymerizable composition
Inventor: NAGASAKA HIDEKI
IPC: G03F7/20
Filed: 1988-06-13
Abstract: PURPOSE:To obtain a photopolymerization initiator system high in sensitivity to long wavelength light by incorporating a sensitizer selected from specified compounds and a specified activator in the photopolymerization initiator system. CONSTITUTION:The photopolymerization initiator system of the photopolymerizable composition containing an additionally polymerizable compound having ethylenically unsaturated double bond contains the activator to be allowed to produce an active radical by irradiation with light in the presence of the sensitizer and this sensitizer selected from the sensitizers represented by formulae I-IV in which A is an optionally substituted benzene or naphthalene ring; X is a divalent atom or group; R1 is alkyl; each of R2 and R3 is H, alkyl, alkoxy, or thioalkoxy, and each may combine with each other; l is 0, 1, or 2; Ar is aromatic group, n and m is 0 or 1 R4 is H, acetyl, or a specified group; and R5 is alkyl, thus permitting the obtained photopolymerization initiator system to be high in sensitivity to the visible light, especially, long wavelength light like 488nm.
Patent JP-H0437742-A (JP)
Title: Silver halide photographic sensitive material containing novel dye
Inventor: KANEKO YUTAKA
IPC: G03C1/83
Filed: 1990-06-03
Abstract: PURPOSE:To provide the silver halide photographic sensitive material by dyeing the hydrophilic colloidal layers by the novel dyes which do not exert harmful influence on the photographic characteristics of silver halide emulsion layers. CONSTITUTION:At least one kind of the dyes expressed by general formula [I] are incorporated into the silver halide photographic sensitive material. The dyes expressed by the general formula [I] are more easily decolored or dissolved away in the photographic processing stage and do not leave the harmful colora tion in the photographic sensitive material after the processing if the dyes have an acid group (sulfonic acid group, crboxyl group, phosphoic acid group, phosphinic acid group, phosphate group, phosphoric amide group, etc.) in the molecule. These dyes are preferably used to attain the optical density in a 0.05 to 3.0 range to the time of use of the dyes as filter dye, irradiation reventive dye or antihlation dye.
Patent JP-S626887-A (JP)
Title: Method for building hull
Inventor: SUZUKI TAKAO
IPC: B63B9/06
Filed: 1985-07-02
Abstract: PURPOSE:To efficiently build a hull, by laying an assembly firm on the land above an inclined building berth so that blocks which are totally assembled in the firm are delivered to the sea side through the building berth. CONSTITUTION:Blocks are totally assembled in an assembly firm laid on the land above an inclined building berth 3. Then, the totally assembled blocks 7 for a hull are successively delivered to the sea side through the inclined building berth 3 for building the hull. Thereby, it is possible to enhance the working ability of the building, and therefore, the hull may be assembled with a high degree of efficiency as a whole.
Patent JP-H0242884-A (JP)
Title: Television signal processing circuit
Inventor: MATSUI KAZUMASA
IPC: H04N7/01
Filed: 1989-06-09
Abstract: PURPOSE:To obtain a television signal not to generate a flicker from a television signal to adopt a jump scanning by alternately switching first and second buffer storage circuit outputs in a scanning line unit and converting them to linear successive signals. CONSTITUTION:In order to drive first and second buffer storage circuits 213 and 215 and a switch circuit 224, a horizontal synchronizing signal 227 is separated from a television signal 201 by a synchronizing signal separating circuit 226. By using it, a clock signal 229 synchronizing to the horizontal synchronizing signal is generated by a clock generating circuit 228, and a write is controlled. A read is executed at a speed two-fold that of the clock signal. A synchronizing signal 231 having the period of the half of the horizontal synchronizing signal is generated from the horizontal synchronizing signal separated by a multiplier 230, and the switch circuit 224 is controlled. Thus, for the circuit 224, a television signal 225 can be obtained in which one field is made into new one frame, which does not execute the jump scanning and which is converted.
Patent JP-H08263005-A (JP)
Title: Sheet body
Inventor: OSADA MASAO
IPC: G09F19/00
Filed: 1995-05-19
Abstract: PURPOSE: To prevent the influence of wind, etc., and to make statement visible well from a statement surface and to obtain a sufficient visual field from a rear surface by applying the statement on a front surface side of a synthetic resin base fabric in a net form and coloring the entire surface or nearly the entire surface of a rear surface with a dark color coating material to a monochromatic color. CONSTITUTION: This sheet body 1 is formed by using a plan weave consisting of synthetic fiber yarn as the base fabric, coating the entire surface thereof with the coating material (white) and further, spraying the coating material (black) to the rear surface side. The front surface side is provided with the coating material (multicolors) for the purpose of the statement by printing. A stand signboard 11 is composed of an indication sheet 12 consisting of the sheet body 1 and four pieces of frames 13 for fixing this indication sheet 12. The front surface of the indication sheet 12 is provided with advertisement characters as the statement 14 by spraying of coating materials. The rear surface of the indication sheet 12 is also previously coated with the black coating material but net holes 6 are not closed by this coating material and the net state is maintained.
Patent JP-S628405-A (JP)
Inventor: KINOSHITA TAKEAKI
IPC: H01G4/12
Filed: 1985-07-02
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-H08338938-A (JP)
Title: Video camera
Inventor: SAKURAI HIROSHI
IPC: G02B7/08
Filed: 1996-06-07
Abstract: PURPOSE: To obtain a manual focus adjusting device capable of performing an appropriate focusing while maintaining compactness by constituting a camera so that in a focusing lens is moved in accordance with the rotational extent of a rotary encoder. CONSTITUTION: Waveforms of outputs of a rotary encoder 33 are shaped by waveform shaping circuits 31, 32. When the rotary encoder is rotated positively, the phase of the pulse of an output end A delays a half period than the phase of the pulse of an output end B and when the encoder is rotated reversely, the phase of the pulse of the output end A gains than the phase of the pulse of the output end B. This pulse is outputted by the number corresponding to the rotational extend of the rotary encoder 33. A positive rotation and a reverse rotation are detected by counting the number of pulses outputted from the waveform shaping circuit 31 in a pulse counting circuit 29 and judging the level of the pulse at the output end B in a direction detecting circuit 30.  In the difference voltage generating circuit 28, a focusing motor 10 is controlled by the pulse counting result and the direction detecting result so that a focusing lens 11 is moved in accordance with a difference voltage.
Patent JP-S5269568-A (JP)
Title: Semiconductor device
Inventor: ISHIHARA KAORU
IPC: H01L23/48
Filed: 1975-12-08
Abstract: PURPOSE: To reduce spring-back quantity liable to occur after bending as well as to facilitate insertion of each lead piece into print substrate by forming narrowwidth section on bend line of plural lead pieces of lead frame which connects semiconductor element electrically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05340612-A (JP)
Title: Hot air heater
Inventor: TODA YASUMITSU
IPC: F23K5/14
Filed: 1992-06-08
Abstract: PURPOSE:To reduce a transportation space, facilitate fixing of accessory parts, facilitate a fine adjustment of a bending angle of a cartridge guide plate for dividing and forming a cartridge tank storing part. CONSTITUTION:A bending part near a central portion of a cartridge tank guiding plate 8 is provided with many slits to enable a manual bending of it to be performed and the bending of it near the central portion is carried out later. With such an arrangement, it is possible to transport the plate to an assemblying factory with its state being approximate to its flat state and at the same time a fixing of the accessory parts to the cartridge guiding plate 8 can be carried out in the same plane. As it is fixed to the main body case, the plate is bent manually along the slit 8e to enable a fine adjustment to be carried out.
Patent JP-H05295907-A (JP)
Title: Knocked-down simplified dressing room
Inventor: SOFUGAWA NAOTAMI
IPC: E04B1/343
Filed: 1992-04-21
Abstract: PURPOSE:To provide a knocked-down simplified dressing room composed of members which are divided into manually portable sizes and can be easily assembled in order to use it in a bathing beach and the stricken area. CONSTITUTION:A flexible connecting member 3 is connected along a longitudinal edge to form the long side of a longitudinally long external panel 2 to form an external wall member which is bendable and laterally long. The external wall member is bent toward one side at the plural spots of the connecting member 3 to make both their ends mutually approach, and an opening door 9 is additionally provided in an opening part 22 formed between them to form a peripheral wall.
Patent JP-H0310813-A (JP)
Title: Mold temperature control device
Inventor: OTA MICHINOSUKE
IPC: B29C33/04
Filed: 1989-06-08
Abstract: PURPOSE:To lessen generation of rust by providing an electrode constituted of a metal having ionization tendency larger than hydrogen and an electrode constituted of a metal or carbon having ionization tendency smaller than hydrogen face to face in the middle of a water piping and providing an ion generating device to turn the water flowing in the water piping into weak alkaline. CONSTITUTION:An electrode 7 constituted of a metal having ionization tendency larger than hydrogen and an electrode 8 constituted of a metal or carbon having ionization tendency smaller than hydrogen are provided face to face in the middle of a water piping 4 consisting of a water feeding piping 41 and a water return piping 42, and said electrodes 7 and 8 are connected with by an electric lead 9 running outside the water piping 4, and an ion generating device 10 which turns the water flowing through the water piping 4 weak alkaline and also a filter 11 on the downstream side. The generation of red rust can be prevented by said arrangement, as Fe(OH)2 and Fe(OH)3 formed during oxidization of iron into red rust Fe2O3 is reacted in a manner of Fe(OH)2+Fe(OH)3 Fe3O4+4H2O on the contact surface of the water piping 4 and a water channel 40 of a mold 3 made of iron Fe with water to form a stabilized passive state to corrosion inside the water piping 4 and the water channel 30.
Patent JP-S5770947-A (JP)
Title: Intake pipe device for internal combustion engine
Inventor: MIYAKI MASAHIKO
IPC: F02M35/104
Filed: 1980-10-21
Abstract: PURPOSE: To reduce the total height of an intake system and improve distributive property of fuel by providing a surge tank downstream of a throttle valve in an intake pipe aggregate and sequentially opening branch pipes two by two further downstream of the surge tank.  
     CONSTITUTION: A fuel injection valve 43 and a throttle valve 41 therebehind are disposed in an intake pipe aggregate 4. A surge tank 31 is formed behind the valve 41 to reduce adverse effects of pulsation or the like. Also, behind the tank 31 are formed first branched openings 32, 33 of two branch pipes 35, 36 symmetrically in the valve 41, and second branched openings 301W304 of the respective two branch pipes 311W314 communicate to the rear portions of the respective branch pipes 35, 36. And the respective branch pipes 311W314 are connected to the rear portions of manifolds 21W24 communicating to an engine 1. 
     COPYRIGHT: (C)1982,JPO&Japio