baber/WOPTO huggingface dataset:
Patent JP-H1010878-A (JP)
Title: Image forming device
Inventor: KOBU MAKOTO
IPC: G03G15/16
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To surely strip a transfer material from the transfer material transporting belt statically attracted on the transfer material transporting belt at a separating point. SOLUTION: This device makes a vacuum pad 19 sucking at the transfer material 11 transported while statically attracted by the transfer material transporting belt 3 and makes the vacuum pad 19 traveling along the transporting direction by the transfer material transporting belt 3 in accompany with the transfer material 11. In this way, separation of the transfer material 11 from the transfer material transporting belt 3 at the separating point is made possible to perform smoothly, therefore the occurrence of a jamming derived from the stripping defect can be prevented.
Patent JP-S6220152-A (JP)
Title: Stamper for molding optical disk and its manufacture
Inventor: OKABAYASHI TOKUO
IPC: C23C18/36
Filed: 1985-07-19
Abstract: PURPOSE:To form a stamper for molding an optical disk made of plastics which forms a conductive layer on an original board without depending upon a silver mirror reaction by providing an electrocast nickel layer on the electroless nickel plating layer. CONSTITUTION:The stamper for molding the optical disk made of plastics is composed of a conductive layer formed by executing the electroless nickel plating onto the original board for electrocasting to have the irregular information of the submicron order and the track, and the electrocast nickel layer formed by electrocasting on the conductive layer. The thickness of the conductive layer of the electroless nickel plating is generally 800-1,500Angstrom  and the thickness of the electrocast nickel layer is amount 300mum. The electrocast nickel layer and the electroless nickel plating layer are mutually strongly linked, it is not necessary to remove the conductive layer after electrocasting, different from the conductive film of Ag due to the conventional silver mirror reaction, and the film can be used as the stamper for molding the plastics as it is.
Patent JP-S60143830-A (JP)
Inventor: DEBITSUDO PII HIGUREI
IPC: B01J23/755
Filed: 1984-07-31
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-S5490408-A (JP)
Title: Side housing and oil seal combination for rotary piston engine
Inventor: NAKAZAWA ATSUSHI
IPC: F02B55/08
Filed: 1977-12-27
Abstract: PURPOSE: To provide a side housing and oil seal combination which does not abruptly increase the wear of the lip of the oil seal even when a diffusion layer at the lower layer of the side housing is exposed for a rotary piston engine.  
     CONSTITUTION: In a rotary piston engine in which a rotor b is disposed via an oil seal 1' and a side seal 9' or the like within a side housing a thereof, an iron-carbon- nitrogen alloy layer is formed on the uppermost surface of the side housing a by softly nitriding the iron material surface, and a diffusion layer is formed under the alloy layer. A hard chrome plated portion 5 is formed on the entire slide surface of the side housing a at the lip 4 of the oil seal 1' in such a manner that the slide surface of the oil seal 1 is so formed that only the portion 5 makes always contact with the side housing a in any worn state. Thus, it can improve the wear resistance and durability of the oil seal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1014120-A (JP)
Title: Charging method for secondary battery
Inventor: SHINOMORI TOMOYOSHI
IPC: H02J7/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To charge a lithium ion battery without malfunction by judging whether a secondary battery is built in or not by program control. SOLUTION: To judge whether a lithium ion battery 3 is mounted or not, a charging circuit 2 is turned on by the direction of the output port D of CPU1. The 1 lithium ion battery 3 is charged until passage of the ON time T1 of the charging circuit 2. Then, the charge circuit 2 is turned off to stop the charging, and then it is judged whether the voltage of the battery terminal of the lithium ion battery 3 inputted into an input port C is under such level that it can be judged to be fully charged or not. Next, it is judged whether the voltage of the battery terminal is over such level that it can be judged that the battery is mounted or not, and if it is under that, the procedure returns to the start, judging that the lithium ion battery 3 is not mounted. In the case where it is mounted, the charge time T2 is set to the timer.
Patent JP-H0451722-A (JP)
Title: Tuner circuit
Inventor: TAMARU KENJI
IPC: H04B1/26
Filed: 1990-06-20
Abstract: PURPOSE:To reduce number of parts considerably and to improve the disturbance characteristic by adopting VHF 2-bands configuration with respect to a VHF input variable tuning circuit and adopting VHF 1-band configuration with respect to a VHF inter-stage variable dual tuning circuit and a VHF local oscillation circuit. CONSTITUTION:A voltage applied from a terminal 5 to varactor diodes 33, 34 in a VHF input variable tuning circuit 11 varies the capacitance of the diodes 33, 34 to vary the tuning frequency of the tuner circuit. A trap is provided to a frequency higher than the tuning frequency by applying a voltage to a terminal 3 at reception of a VHF low band to turn off a switching diode 35 thereby preventing disturbance at the reception of a VHF low band. On the other hand, a voltage is applied to terminals 3, 4 at reception of a VHF high band to turn on the switching diode 35 so as to provide a trap for frequencies lower than the tuning frequency thereby preventing disturbance at the reception of a VHF high band.
Patent JP-S5861499-A (JP)
Inventor: TAKAHASHI HIROSHI
IPC: G21C19/19
Filed: 1981-10-07
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-H0829898-A (JP)
Title: Radiograph reader
Inventor: TSUCHIYA MOTOHARU
IPC: G03B42/02
Filed: 1994-07-12
Abstract: PURPOSE:To provide a radiograph reader whose constitution is simple and whose image quality is excellent. CONSTITUTION:This radiograph reader is equipped with a stimulating light radiation means radiating stimulating light to light-stimulable phosphor sheet on which radio graph information recorded, a photodetecting means 30 photoelectrically detecting stimulated luminescence from the light-stimulable phosphor sheet, and a light shielding means 32 switching the passing/shielding of light made incident on the photodetecting means 30. The photodetecting means 30 is a long photodetector and the light shielding means 32 is provided to be able to rotate r' around an axis parallel with an axis in the longitudinal direction of the long photodetector 30 as the center.
Patent JP-S5684609-A (JP)
Title: Strainer device
Inventor: SASAKI ATSUSHI
IPC: B01D35/16
Filed: 1979-12-11
Abstract: PURPOSE: To improve workability of washing and cleaning by flowing water from the outer side of a strainer to the inner side during pump running and rotating the strainer during washing thereby removing the dust on the outer side of the strainer by means of centrifugal force and jet washing water.  
     CONSTITUTION: While a pump is running, a suction valve 4 and a discharge valve 6 are opened, with a washing water supply valve 10 and a drain valve 15 held closed and a strainer 14 held stopped. The water sucked through a main suction piping 3 and the suction valve 4 flows from the outer side to the inner side of the strainer 14 and comes out from a discharge piping 7. When the strainer 14 is clogged, the suction valve 4 and discharge valve 6 are closed to discharge the water in the piping body 5 from a drain piping 16, thence the washing water supply valve 10 is opened and a hollow shaft 13 is revolved. The washing water is jetted toward the outer side of the strainer from injection ports 17 through the washing water piping 11 and the hollow part 18 of the hollow shaft 13, whereby the dust is removed and is discharged through the drain valve 15 out through the drain piping 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5489579-A (JP)
Title: Electron ray exposure system
Inventor: TAKIGAWA TADAHIRO
IPC: G03F1/76
Filed: 1977-12-27
Abstract: PURPOSE: To increase the drawing speed and the correctness of pattern, by setting the electron beam diameter depending on the required accuracy every sectioned region, in IC patterning or the like.  
     CONSTITUTION: The exposed object 22 consists of the pattern region 18 specifying the IC construction and the pattern region 56 recording the region in which no accuracy is requested, and the electron beam diameter from the electron gun 2 is respectively set to each region, and patterning is made with X and Y directional scanning. For example, to the region 58, the minimum drawing video element unit is taken as 0.5 μm square and it is scanned with the electron beam of 0.5 μm ϕ in diameter, and to the region 56, the minimum drawing video element is taken as 1.0 μm square and scanning is made with the electron beam of 1.0 μm ϕ in diameter. Further, the variable control for the beam diameter is made with the bias voltage adjustment between the cathode 40 of electron gun and the wenert 38. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6052621-A (JP)
Inventor: HIYUU II REDEITSUKU
IPC: D01F9/14
Filed: 1984-07-30
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-S5492902-A (JP)
Title: Preparation of organic halogen compound
Inventor: KUMADA MAKOTO
IPC: C07C17/00
Filed: 1977-12-29
Abstract: PURPOSE: To prepare an organic halogen compound useful as a raw material of fine chemicals, especially a raw material for the syntheses of medicines, efficiently by the halogenation of an easily available hexacoordinate Si compound.  
     CONSTITUTION: Organic halides are prepared by halogenating Si compounds of K 2  [RSiF 5 ] (R is substituted or unsubstituted monovalent hydrocarbon residue), e.g. K 2 [n-C 8 H 17 SiF 5 ]. K 2 [n-C 12 H 25 SiF 5 ], etc., at -30 -100°C in the presence or absence of a solvent, using halogen, such as C1 or Br, or a hlogenating agent such as N- bromosuccinic imide. The molar ratio of the halogen, etc. to the Si compound is 1 2 to 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0450223-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SHIOBARA TOSHIO
IPC: C08G8/08
Filed: 1990-06-18
Abstract: PURPOSE:To obtain the subject composition, containing an epoxy resin, a specific phenolic resin and an inorganic filler, good in fluidity with a low expansion coefficient and capable of providing cured products having low hygroscopicity in spite of the high glass transition temperature thereof. CONSTITUTION:The objective composition containing (A) an epoxy resin (e.g. bisphenol A type epoxy resin) containing at least one or more epoxy groups in one molecule, (B) a phenolic resin [e.g. a compound expressed by the formula (R<1> is H or 1-5C monofunctional hydrocarbon; m is 1 or 2)] having one or more (substituted) naphthalene rings in one molecule and (C) an inorganic filler (e.g. silica, alumina, carbon black or glass fiber).
Patent JP-H029787-A (JP)
Title: Plasma processing device
Inventor: SUZUKI JUNICHI
IPC: H01L21/205
Filed: 1988-06-28
Abstract: PURPOSE:To reduce shock of harmful ions and to enhance electron shock and to form an excellent diamond thin film by generating plasma in a reaction chamber and forming diamond on a substrate capable of impressing bias voltage. CONSTITUTION:The inside of a reaction chamber 1 is vacuumized and exhausted and thereafter gaseous carbon monoxide and gaseous hydrogen are introduced thereinto and the pressure is regulated to constant (10-10<-5>Torr). Then microwave is generated from a magnetron 3 and introduced into the reaction chamber 1 via a waveguide 2 and also current is allowed to flow to the electromagnets 4a, 4b to form a magnetic field. At this time, electronic cyclotron resonance is caused in the position of 875G intensity of magnetic field in the reaction chamber 1 and electrons efficiently absorb energy from microwave and a high- density plasma region is formed at low pressure. At this times positive bias voltage is impressed to a substrate 5 by a DC power source 9 and therefore the substrate 5 is not charged to negative regardless of low pressure. Thereby shock of ions on the substrate 5 is reduced and further electron shock is enhanced and an excellent thin film of diamond or diamondlike carbon is formed on the substrate 5.
Patent JP-S6054113-A (JP)
Inventor: NISHIJIMA TAMOTSU
IPC: D07B3/00
Filed: 1983-09-02
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-H0912269-A (JP)
Title: Operating method for container crane
Inventor: KAWABATA MASAHIKO
IPC: B66C13/22
Filed: 1995-06-27
Abstract: PURPOSE: To enable stevedoring work of a container to be performed while detecting the position of the container even if the relative position of a ship to a container crane is not found from the beginning, or even if the relative position is gradually changed on the way. CONSTITUTION: When a plurality of containers 12 aligned and stacked in a container ship 11 into plural stages from the land side to the sea side are unloaded from the container ship 11 by using a container crane 1 in which a spreader 8 for gripping the container 12 is suspended from a trolley 5 provided with a driver's cab 4 capable of being moved along a boom 3, or when a plurality of containers are aligned from the land side to the sea side and loaded on the container ship 11, the position of the container 12, to be taken as the reference in which the load is manually unloaded from and loaded on the container ship 11 at first is found from the winding position of the spreader 8 and the traverse position of the trolley 5.  The coordinate of the next container position is found on the basis of the coordinate of this container position, and the trolley 5 and the spreader 8 are sequentially and automatically moved to respective container positions.
Patent JP-H11355915-A (JP)
Title: Vehicle speed controller for steering of electric three-wheeler
Inventor: TODA SHIGEKI
IPC: B60L15/20
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To decelerate the vehicle velocity of an electric three-wheeler quickly when its steering wheel is turned, and accelerate the vehicle speed quickly to an original speed when the steering wheel is returned. SOLUTION: A vehicle speed controller for the steering of an electric three-wheeler decelerates the vehicle speed of the electric three-wheeler when a steering angle is not less than a predetermined value and, further, accelerates the vehicle speed to an original speed when the steering angle is restored to a value less than the predetermined value. The vehicle speed controller has a 1st steering angle detecting means 10a which detects a 1st steering angle, a 2nd steering angle detecting means 10b which detects a 2nd steering angle larger than the 1st steering angle, and a control means 10c which controls the vehicle speed in accordance with the detection signals of both the steering angle detecting means 10a and 10b.  The control means 10c decelerates or accelerates the vehicle speed in accordance with the detection signal of the 1st steering angle when the steering angle is in a small value range, and accelerates the vehicle speed to the original speed in accordance with the detection signal of 2nd steering angle when the steering angle is in a large value range.
Patent JP-H099803-A (JP)
Title: Automobile spraying machine
Inventor: FUJITA MITSUHIKO
IPC: A01B69/00
Filed: 1995-06-27
Abstract: PURPOSE: To simplify the operation and ensure the spraying machine to run along the ridge groove in an automobile spraying machine which is used in spraying chemical solution on the crap fields. CONSTITUTION: This spraying machine is equipped with a machine body 2, a driving motor 3, a running clutch 4, a hydraulic transmission 5, a differential unit 6, a brake 7, a crawler 8, 21 tank 9, a pump 10, a valve 11, a nozzle 12, a detector 13, and a controller 14, particularly provided with the differential unit 6 which differentiates the driving force and a couple of brakes 7 on the right and left sides and a pair of crawlers 8 can both sides.
Patent JP-S5586294-A (JP)
Title: Condenser type microphone
Inventor: MATSUTANI HIDEKI
IPC: H04R19/04
Filed: 1978-12-23
Abstract: PURPOSE:To obtain needed and sufficient sensitivity with no edge effect by using a nonporous fixed electrode smaller in diameter than an effective vibration part and by forming an air room extending from the external part of a fixed part to a part under the end part of the electrode. CONSTITUTION:Fixed electrode 17 is set properly on pedestal 16c by making use of the elastic effect for fixed piece 16b of fitting structure 16; and electrode 17 is smaller in diameter than the effective vibration part of diaphragm 15 and fixed electrode 17 itself has no air hole. A fixed gap provided between fixed electrode 17 and diaphragm 15 is set by a difference in height between circumference part 16a and pedestal 16c of fitting structure 16, but the need to use a spacer for obtaining the fixed gap in the usual manner is eliminated and on the bottom of structure 16, air hole 16e for obtaining unidirectivity is formed extending to cavity part 16d. Consequently, needed sensitivity can be obtained without edge effect.
Patent JP-H05211206-A (JP)
Title: Mounting method of ic chip
Inventor: KANAZAWA JUNICHI
IPC: H01L21/60
Filed: 1991-07-02
Abstract: PURPOSE:To reduce connection resistance, to prevent an electrical short circuit between electrodes and to enable high density mounting when an IC chip is mounted onto a substrate. CONSTITUTION:Metallic patterns are formed to sections corresponding to the positions of the electrodes of an IC chip 12 on an insulating board, electrodes 15 composed of the metallic patterns and metal plates are faced oppositely in a solution, in which conductive fillers 16 are suspended, the conductive fillers 16 are attached to the metallic, patterns by applying voltage between both metal and metallic patterns, the conductive fillers 16 are transferred to the IC chip 12, and the IC chip 12 is mounted on a substrate 11, and fixed with an ultraviolet curing resin 17.
Patent JP-S5862425-A (JP)
Title: Emergency interrupting device for supply gas in case of earthquake
Inventor: FUJIMOTO TATSUO
IPC: F16K17/36
Filed: 1981-10-09
Abstract: PURPOSE:To prevent malfunction positively by judging electric signals from an earthquake sensor through a decision device and closing an emergency interrupting valve only when earthquake is decided. CONSTITUTION:With an earthquake sensor 1, contacts 2, 2' are normally opened, and the contacts 2, 2' repeat opening and closing when an earthquake sensing sphere 3 is vibrated by earthquake. The decision device 4 applies voltage between the contacts 2, 2' of the earthquake sensor 1, captures open and close signals between the contacts 2, 2', decides vibration as earthquake when the open and close signals are generated three times or more for three sec or when close between the contacts 2, 2' continues for four sec or longer, and transmits close signals to the emergency interrupting valve 5. The emergency interrupting valve 5 is mounted to a gas supply conduit 6, and closed by signals from a decision circuit 4. Accordingly, the valve positively functions when earthquake, and the supply gas is interrupted in an emergent manner.
Patent JP-S6137811-A (JP)
Title: Thermosetting resin composition
Inventor: WAKABAYASHI TOSHIHIRO
IPC: C08G59/00
Filed: 1984-07-30
Abstract: PURPOSE:A thermosetting resin composition which can give a cured film excellent in physical, chemical and electrical properties and is useful for a variety of applications, prepared by emulsifying an epoxy resin by using a specified water- soluble polyester resin as a curing/surface active agent. CONSTITUTION:The desired thermosetting resin composition is obtained by emulsifying an epoxy resin by using a water-soluble polyester resin of an acid value of 20-100 as a curing/surface active agent. In the production of the above water-soluble polyester resin, it is desirable to use 1-40mol%, based on the acid component, at least tribasic carboxylic acid. An example of the tribasic acid is hemimellitic acid. It is preferable that said water-soluble polyester resin comprises a reaction component containing 1-40mol%, based on the acid component, at least tribasic carboxylic acid and at most 20mol% sulfate of a diol or of a carboxylic acid.
Patent JP-H1010517-A (JP)
Title: Image display device
Inventor: SUZUKI YOSHIHARU
IPC: G02F1/1335
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To compatibly realize display by the increase of the number of colors for a color picture and many picture elements with high resolution for a black- and-white image. SOLUTION: A color display means 12 displays the color image by making the aggregation of the plural display elements of a liquid crystal panel 16 correspond to one color picture element data, for example, by arranging plural sets of combination of color components RGB as one color picture element 1. A black-and-white display means 14 displays the black-and-white image by using a black-and-white picture element 2 where plural display elements which become white by the synthesis of the color components RGB correspond to the black- and-white picture element 3 corresponding to the display element for white out of plural display elements constituting the color picture element 1.
Patent JP-H0831436-A (JP)
Title: Package type fuel cell power generation plant
Inventor: MACHIDA ICHIRO
IPC: H01M8/04
Filed: 1994-07-13
Abstract: PURPOSE:To determine concentration of combustible gas to be under explosion lower limit by detecting leak of the combustible gas from devices and pipings in a package into inner space in the package when it occurs, and increasing air ventilation quantity of the package at the time. CONSTITUTION:When combustible gas leaks from a fuel cell main body 2 or its peripheral elements of devices and pipings into a package 6 during power generation operation by the fuel cell main body 2, this leak is detected by a combustible gas detector 8, and this detection signal is inputted to a control device 10. When the control device 10 determines that concentration of the combustible gas increases to be closer to an allowable limit based on the detection signal from the detector 8, it outputs a control signal to an automatically opening door to open the automatically opening door 9, so ventilation air quantity of the package 6 is increased. The concentration of the combustible gas can thus be set to be under explosion lower limit.
Patent JP-H1083149-A (JP)
Title: Luminous display device
Inventor: ISHIBASHI AKIRA
IPC: H01S5/343
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a luminous display device which can make luminous intensity to a sole parameter, has broader color reproducibility and can obtain luminous intensity having no change in the lapse of time. SOLUTION: The display device is provided with light emitting sources of blue (B), green (G) and red (R). Spectra of respective light emitting sources have so narrow haif-value width (<=30nm) that they can be regarded as leading delta (δ) function and substantially do not overlap each other. Since light sources having spectra with finite peak value and very slender finite width are used, shape changes of spectra of respective light emitting sources are restrained in wavelength space and can be regarded as only intensity change. Consequently, correction can be made only by changing the intensities of respective light emitting sources, color reproducibility is improved and change of color in the lapse of time disappears as well.