baber/WOPTO huggingface dataset:
Patent JP-S5627394-A (JP)
Title: Thermorecording material
Inventor: YUYAMA YUKIHIRO
IPC: B41M5/44
Filed: 1979-08-13
Abstract: PURPOSE:To obtain the thermorecording material capable of forming a high-density and uniform developed color image even with less quantity of thermodeveloped layer forming liquid by a method wherein an intermediate layer in which a filler of a specified diameter of grain is dispersed in a binder is provided between a support body and the thermodeveloped layer. CONSTITUTION:Between the support body (A), such as a plastic film, and the thermodeveloped layer (B) which contains, as color-development constituents, a colorless or lightly-colored color-development material and a developing material (ex. a material prepared by adding a resin boinder etc. to naphthol powder or the like) is provided the intermediate layer in which the filler (ex. an inorganic filler such as silica and calcium carbonate, a thermoplastic or thermosetting organic filler such as polystyrene and phenolic resin or the like) whose several average diameters of grain are 4-6mu in the range of distribution of the diameter of grain of 1-10mu is dispersed in a binder such as starch, thus the aimed thermorecording material being obtained. The quantity of coating of the intermediate layer is preferably 2- 5g/m<2> (after being dried).
Patent JP-S63268143-A (JP)
Title: Information carrier disk
Inventor: UCHIDA MASAMI
IPC: G11B7/24024
Filed: 1987-04-24
Abstract: PURPOSE:To obtain a disk which is free from exfoliation, etc., and has high reliability by specifying the thickness of an adhesive agent layer for sticking two sheets of substrates formed with dielectric layers, recording medium layers and reflecting layers in prescribed order to <=50mum. CONSTITUTION:Two sheets of the disk substrates 11 each formed successively with a 1st dielectric layer 13, the recording medium layer 14, the 2nd dielectric layer 15, and the reflecting layer 16 on a transparent disk substrate 11 are provided. Two sheets of the substrates 11 are stuck to each other in such a manner that the reflecting layers 16 face each other by packing the adhesive agent between the substrates. The thickness of said adhesive agent is specified to <=50mum. The strains in the boundary region of the adhesive layer can be decreased and the exfoliation from the boundary region can be prevented by decreasing the thickness of the adhesive agent 17 to <=50mum in such a manner. The adhesive power is intensified and the curing speed is increased by reducing the thickness of the adhesive layer, by which the workability is improved and the double-face disk having the high reliability is obtd.
Patent JP-H05272373-A (JP)
Title: Combustion device for internal combustion engine
IPC: F02D41/34
Filed: 1992-03-27
Abstract: PURPOSE:To provide a combustion device for an internal combustion engine which achieves preferable combustion by sure ignition and stable flame transmission even under various operating conditions so as to improve combustion performance, reduce harmful components in exhaust, and improve heat efficiency. CONSTITUTION:A combustion device for an internal combustion engine, in an in-cylinder gasoline injection type spark ignition engine, comprises a pressure accumulator 7 to accumulate fuel at a higher pressure than a compression pressure of the engine at least, a fuel injection solenoid valve 1 to inject fuel supplied from the pressure accumulator directly into a cylinder, and a control unit 8 to control the fuel injection solenoid valve 1 to achieve a fuel injection mode to provide preferable combustion immediately in compliance with engine operating conditions.
Patent JP-S58220931-A (JP)
Title: Electronic control system fuel injection device of internal-combustion engine
Inventor: YUZURIHA YOSHIKI
IPC: F02D41/12
Filed: 1982-06-16
Abstract: PURPOSE:To prevent worsening of exhaust properties during deceleration, by deciding a correcting rate of the reduction in a quantity of the fuel jetted during deceleration based on the degree of opening of a throttle valve, the quantity of a change in the degree of opening, and the number of revolutions of an engine. CONSTITUTION:A reduction correcting circuit 6 computes a reducing rate K from the degree alpha of opening of a throttle detected by a throttle opening sensor 9, the quantity of a change DELTAalpha in said degree alpha of opening, and the number of revolutions N of an engine based on a rotary pulse from a rotary pulse generating circuit 1. This computation finds a predetermined reducing rate K1 from the degree alpha of opening of a throttle and the quantity of the change DELTAalpha and an increasing rate K2 from the number of revolutions N. The product K(=K1.K2) of the reducing rates K1 and K2 is decided as the reducing rate. Further, provided the pulse width of a basic pulse is PW, the reduction correcting circuit 6 converts the basic pulse which is passing a fuel cut circuit 4, into a fuel jet pulse having the pulse width of (1-K).PW, and feeds it to a drive circuit 7 to reduce the quantity of jet from a fuel jet valve 8.
Patent JP-S61260397-A (JP)
Inventor: KODAIRA SHINJI
IPC: G08G1/095
Filed: 1985-05-14
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-H08294892-A (JP)
Title: Chucking device
Inventor: YAMADA HIROMICHI
IPC: H01L21/50
Filed: 1995-04-26
Abstract: PURPOSE: To provide a chucking device which grasps simulaneously a plurality of covers accommodated in a recess and transports to another recess precisely. CONSTITUTION: Chucking pawls 16, 17 to grasp covers 4, 6 are slidably installed on a pair of chuck members 14, 15 which can move in the opposing directions, and energizing means to energize the pawls 16, 17 in the cover grasping direction are installed also on the chuck members 14, 15. The pawls 16, 17 are contacted with the mating side face of the covers 4, 6 by moving the chuck members 14, 15 in the cover grasping direction, and the covers 4, 6 are grasped by moving the chuck members 14, 15 further in the cover grasping direction against the energizing forces of the energizing means.
Patent JP-H07312138-A (JP)
Title: Telephone dial button lighting structure
Inventor: YASUKAWA ARAHIKO
IPC: H01H13/02
Filed: 1994-05-17
Abstract: PURPOSE:To realize uniform illumination of a dial button by arranging an emitter in a direction opposed to a main substrate, so as to prevent the illumination from dispersing and so as to prevent a contour from looking in a ring shape from the outside, of an emitting surface of the emitter. CONSTITUTION:Emitters 13 are connected to an LED connecting land, provided on an LED mounting flexible substrate 14, by soldering or the like, and set up in a fixing position of the flexible substrate 14 on an upper cover 15. In this condition, by fitting the upper cover 15 in a main unit, the dial emitter 13 is mounted in the direction opposed to to a main substrate 17. In the emitter 13, illuminating light is emitted from a direction opposed to the main substrate 17. This illuminating light is once projected to the main substrate 17, arranged oppositely to a dial button 10, while diffused uniformly, and sprung back to uniformly indirectly illuminate the dial button 10.
Patent JP-S60246746-A (JP)
Inventor: HAYAKAWA IWAO
IPC: A61C11/00
Filed: 1984-05-23
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-H10295174-A (JP)
Title: Discharging auger operating device for combine
Inventor: OCHI RIICHI
IPC: A01F12/46
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of grain discharging operation by manually and automatically rotating a discharging auger and to improve the rotating operability of the discharging auger operating a manual rotation operating lever and an automatic rotation instructing switch with ease and with reduced misoperation. SOLUTION: This device is provided with the freely rotatable discharging auger 2 discharging grain in a grain tank, the manual rotation operating lever 15 rotate-operating the auger 2 and the automatic rotation instructing switch which automatically rotates the auger 2 through between a housing position and the position of a discharging operation side. In addition the lever 15 is arranged on one side of a maneuvering seat 24 and the automatic rotation instructing switch is closely arranged on the front side of this.
Patent JP-S58219417-A (JP)
Title: Intake air flowmeter of engine
Inventor: MIYOSHI NORIOMI
IPC: F02D35/00
Filed: 1982-06-15
Abstract: PURPOSE:To measure the amount of intake air to an engine accurately without receiving the effects of temperature and electrical noises, by detecting the displacement of a vibrating plate, which is displaced by the pressure of vortexes by an optical means. CONSTITUTION:A vortex flowmeter 7 is provided in an intake air path 2. Said vortex flowmeter 7 is constituted by a pipe 8, which forms a part of an intake pipe 5; a straightening grating 9, which stabilizes the flow in said pipe 8; a vortex detecting mechanism 11, which is inserted in said pipe 8, transduces change in pressure of the vortex into a light signal, and outputs light pulses corresponding to the frequency of the vortex, and the like. The light signal from the vortex detecting mechanism 11 is propagated in an optical fiber 13 and transduced into an electric signal by an electric circuit 12.
Patent JP-S5436741-A (JP)
Title: Optica fiber cable with power supply wire
Inventor: SHIOYAMA HIROSHI
IPC: G02B6/44
Filed: 1977-08-27
Abstract: PURPOSE: To prevent the temperature rise in an optical fiber cable to stabilize the transmission characteristics by arranging power supply wiers around a layer, in which an optical fiber is accommodated, to improve liberation of Joule heat by the current flowing through the power supply wires. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0318793-A (JP)
Title: Method of improving heat transfer effect and passive type cooling device
Inventor: ANSUTEIN HANSUBETSUDO
IPC: G21C15/12
Filed: 1990-04-20
Abstract: PURPOSE: To improve the heat transfer performance by incorporating a pool of liquid-metal coolant together with fuel nuclear core substantially dipped therein, and providing a reactor vessel in which the innermost sidewall becomes the first partition wall. CONSTITUTION: The part formed of a space 30 of a cooling fluid circuit 40 is brought into contact with a containing vessel 20. Thus, the heat generated by the delay of fuel is passed to a reactor vessel 12 by natural convection from a fuel reactor core 16 in liquid sodium coolant 14. The thus carried heat is transferred from the further higher temperature vessel 12 partly to the further lower temperature vessel 20 by heat radiation. The heat of about 50% is transferred from the outer surface of the wall of the vessel 20 to the collecting cylinder 22, and all the heat is transferred from the outer surface of the walls of the vessel and cylinder to the gas like air in the space 30 in contact with the surface by natural convection.
Patent JP-H06236176-A (JP)
Title: Method and apparatus for giving of tranaparency to raster image
Inventor: KIA SHIRUBABURUTSUKU
IPC: G06T15/50
Filed: 1993-04-28
Abstract: PURPOSE: To provide a method for adding transparency to raster images based on an object so as to sufficiently overcome request to a frame memory. CONSTITUTION: The object includes edge information (FP), level information (FL) and transparency information (FE1 and FE0), the edge information (FP) is compared with a pixel position on a scanning line in a comparator 47 and the level information (FL) decides an active object on the scanning line. The array 32 of latches decides a highest active opaque object level and the two sets 33 and 34 of the latches decide a highest active transparent object level. At a part where the two match for any pixel, a transparent object level (L5-L0) is outputted to a changeable color palette 16 by switching (E0 and E1).
Patent JP-S63269512-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUDA NOBUHIRO
IPC: H01L21/205
Filed: 1987-04-28
Abstract: PURPOSE:To improve characteristics of a semiconductor device by a method wherein a junction interface in the silicon semiconductor device having the junction interface formed by laminating silicon semiconductor layers of different characters is formed in an atmosphere of a gas for silicon formation use so that an impurity at the interface can be used. CONSTITUTION:A p-type a-SiCx:H film is formed on a glass substrate; after that, only an atmosphere of a gas for silicon formation, e.g. disilane (and hydrogen), is supplied; a pressure inside a film formation chamber 1 and a film formation chamber 2 is set at 0.1 Torr; the substrate is transferred to the film formation chamber 2. The supply of the disilane to the film formation chamber 2 is increased without cutting off the supply of the hydrogen; an i-type a-Si:H film is formed at a film formation pressure of 0.15 Torr and at a film formation temperature of 300  deg.C. After the i-type a-Si:H film of a required film thickness has been formed, an electric discharge is stopped; the disilane is supplied; the pressure of the film formation chamber 2 is set at 0.2 Torr; the pressure of a film formation chamber 3 is set at the same as that of the film formation chamber 2. The substrate is transferred to the film formation chamber 3; a raw material gas is supplied; an n-type semiconductor thin film is formed. Then, a metal electrode is formed; an amorphous photoelectric conversion device of pin structure is obtained.
Patent JP-H04310961-A (JP)
Title: Electrophotographic sensitive material
Inventor: ETO YOSHIHIKO
IPC: G03G5/05
Filed: 1991-04-09
Abstract: PURPOSE:To provide an electrophotographic sensitive material excellent in wear resistance having an org. photoconductive photosensitive layer which acts by positive electrification. CONSTITUTION:In the electrophotographic sensitive material having an org. photoconductive photosensitive layer which acts by positive electrification, the outermost layer 3 contains higher fatty acid ester and polycarbonate. On a substrate 1, there are formed a charge transfer layer 2 and a charge generating layer 3.
Patent JP-H042440-A (JP)
Title: Cooling device for machine tool
Inventor: MASUDA KIYOSHI
IPC: B23Q11/12
Filed: 1990-04-19
Abstract: PURPOSE:To prevent dewing and the like, in the cooling device of a machine tool whose cooler is made an evaporator by connecting to the low pressure piping of a cooler refrigerating device arranged in parallel at a hot part, by filling the inside of the cooler with oil to make cooling temperature at the cooler atmospheric temperature. CONSTITUTION:A cooler 4 provided on the vertical head 10 of a lathe is connected between the low pressure liquid piping 34 of a refrigerating device 5 and low pressure gas piping 41 to be used for an evaporator. The cooler 4 cools bearings 12, 13 at both the ends of a main spindle 11 and a directly connected type built-in motor 16 provided with a stator 14 and a rotor 15. Its inside is made into a cylindrical shape with an inner shell 17 where the bearings 12, 13 and the motor 16 are disposed, and an outer shell 18 and edge plates 19, 20 which surrounds it. By filling the inside of the cooler 4 with oil, low pressure liquid refrigerant after expanding by an expanding mechanism 3 is mixed with oil and pressure decreases for respective saturated temperature of refrigerant gas, so that it is possible to increase cooling temperature at the cooler 4 while keeping the suction pressure of a compressor 1 low.
Patent JP-H07312544-A (JP)
Title: Power-on reset circuit for photodetector
Inventor: NISHI TSUTOMU
IPC: H03K17/78
Filed: 1994-05-18
Abstract: PURPOSE:To provide the power-on reset circuit for a photodetector in which flowing of an undesired current due to malfunction is prevented for a reset period of the photodetector. CONSTITUTION:A level of a power supply supplied to a MOS transistor(TR), an A141) gate 10 being components of an inverter and output circuits 13,14 is low before a reset signal level reaches a voltage in the transient-state when the power supply voltage Vcc2 is applied and rises and the operation of the circuits is unstable. When the voltage of the reset signal reaches a voltage B lower than the voltage A, a power supply control circuit inhibits application of power to the output circuits 13, 14. Even when the operation of the MOS TR and the AND gate 10 being components of the inverter is unstable for a reset period of the photodetector, since the power for the output circuits 13, 14 is interrupted, flowing of undesired current to a light emitting diode 15 at a post-stage and a load 29 is surely prevented.
Patent JP-H02283927-A (JP)
Title: Displacement sensitive type hydraulic damper
Inventor: YAMAOKA FUMIYUKI
IPC: F16F9/48
Filed: 1989-04-24
Abstract: PURPOSE:To enhance the drive comfortability by providing a spring mechanism for applying a spring load to a valve plate in accordance with a slide position of a piston, in one or both of hydraulic chambers in a cylinder. CONSTITUTION:If a piston 10 slides from a center position IG of a stroke in a cylinder 1 within predetermined gap parts X1, X2 between spring mechanisms 25, 26 and valve plates 15, 16, no spring reaction forces of coil springs 27, 28 in the spring mechanisms 25, 26 act upon the valve plates 15, 16. That is, inputs from a road surface are not transmitted. Accordingly, only spring reaction forces of suspension springs are effective so that the spring constant in total is limited to be low. Meanwhile, if the piston 10 moves largely, exceeding the range X1 or X2 in a rebound or bound direction, the piston receives any of the spring reaction forces of the coil springs 27, 28, and accordingly, the spring reaction characteristic in total steeply increases since the spring reaction forces of the coil springs 27, 28 are exerted to the piston 10 in addition to the reaction forces of the suspension springs.
Patent JP-S6422304-A (JP)
Title: Extraction of component from granular substance
Inventor: RIIBUENTO ERU DEIOSADEII
IPC: B01D11/02
Filed: 1988-04-28
Abstract: PURPOSE: To efficiently extract components from a solid particulate material such as an oil seed by mixing the material with a first extraction solvent to form a slurry, passing the slurry through an extraction zone and passing a second extraction solvent through the extraction zone countercurrently to the slurry. CONSTITUTION: The oil-seed particles ground by a mill 12 are mixed with a polar solvent from a feed pipe 14 in a mixing zone 16, the formed slurry is sent under pressure by a pump 17 through a cyclone 18 and the top of an extraction column 22, and a nonpolar solvent is forced under pressure into the bottom 23 of the column 22 by a pump 26. The nonpolar solvent contg. the dissolved nonpolar component is recovered on the top 20 of the column 22 and then sent to a solvent recovery device 28, the seed particles accompanying the polar solvent contg. the dissolved component are discharged from the bottom 23 of the column 22 and supplied to a filter 35, and then the solid particles are separated by the use of a drier 37, etc. Further, the polar solvent contg. the dissolved component is supplied to a solvent recovery device 39.
Patent JP-S62260232-A (JP)
Title: Microprogram controller
Inventor: FUJII YUTAKA
IPC: G06F9/22
Filed: 1986-05-07
Abstract: PURPOSE:To decrease the branching frequency within a microprogram by setting the space between multi-branch addresses at the optional value and producing the multi-branch addresses based on said set space and the seed of a microinstruction. CONSTITUTION:A control memory part 3 reads out a microinstruction code according to the address information 10 receive from a microsequence controller 8 and sets it to a microinstruction register 4. Then the microinstruction code is decoded by a decoder 5 and the control signal of each part is produced together with the microsequence information 9. These control signals and information 9 are sent to an entry interval deciding circuit 6 and the controller 8. The circuit 6 decides the intervals of an entry table by a microinstruction code 11 received from an instruction prefetch queue 1 and to be executed next and the information 9 received from the decoder 5 and stores those intervals in a register 7. Then these intervals are branched to the entry table of an interpreter in a shift mode to the next microinstruction by means of a micro multi- branch instruction and the code of the microinstruction.
Patent JP-S5629649-A (JP)
Title: High hardness sintered body
Inventor: SHIMODA HIROSHI
IPC: C22C29/16
Filed: 1979-08-16
Abstract: PURPOSE: To enhance the high-temperature properties of a sintered body in the process of preparing high-hardness sintered body essentially consisting of CBN or WBN by adding a hydride of a specific metal and Al, Si, etc. as a binder for intermetallic compounds.  
     CONSTITUTION: A binder for hard particles of CBN or WBN uses an intermetallic compound of Ni or Co with W, Mo, Nb, Ta, etc., and an auxiliary binder uses a hydride of metals such as TiHX, ZnHX, HfHX (1≤X≤2) and Al or Si in the form  of metal, alloy, or intermetallic compound. The above addition is mixed and the  mixture is pressurized and formed, then is sintered at high temperature and high pressure to produce a high-hardness sintered body 1. The hydride of metal is decomposed in pretreatment process where hydrogen cleans the surfaces of the CBN particles and the binder, the metal works as a strong auxiliary binder in conjunction with Al or Si. The sintered body 1 is brazed to a knotch 3 of a bit holder 2 either directly or via base 4 of superalloy so that a sintered body having high-temperature hardness, pressure resistance and toughness is provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09269419-A (JP)
Title: Surface light source
Inventor: SASAGO HIROMI
IPC: G02F1/13357
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a side light type light source capable of reducing irregular luminance caused in the vicinity of an incident surface and emitting high-quality illuminating light by forming a directivity correction surface on all of or a part of an area except a fixed area on the incident surface side. SOLUTION: On the assumption that the directivity of the illuminating light is corrected by a plate-like optical block 15, the directivity correction surface correcting the directivity of the illuminating light is formed on all of or a part of the area except a specified range AR2 from the end face side of a plate-like member (light scattering type light transmission plate) 11 at least on either the surface on an emitting surface side or a surface opposed to the surface on the emitting surface side on the optical block 15.  By such constitution, the illuminating light made incident from an edge E is repeatedly reflected on a reflection surface and the emitting surface and propagated and the component of the light equal to or under a critical angle is emitted from the emitting surface similarly to the illuminating light made incident from the incident surface T on the light scattering type light transmission plate 11. The plate 11 shields the edge E from light by ink so as to prevent the occurrence of a bright line and reduce the irregular luminance.
Patent JP-2000297336-A (JP)
Title: High strength nickel-copper alloy
Inventor: NAKAGAWA NOBUO
IPC: C22C19/03
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To impart excellent strength to the alloy by preparing an Ni-Cu alloy contg. specified ratios of Ni, Cu, Fe and Mn. SOLUTION: An Ni-Cu alloy contg., by weight, 50.00 to 70.00% Ni, 3.00 to 7.00% Fe, 3.00 to 7.00% Mn, and the balance Cu with inevitable impurities is prepd. In this way, the alloy excellent in wear resistance can inexpensively be obtd. without using many alloy elements. If required, 0.30 to 2.00% Ti, 0.30 to 2.00% Al, 0.01 to 1.00% Nb, 0.10 to 1.00% Zr and 0.05 to 2.00% Be may be added independently in these ranges or may be used by 0.30 to 3.00% in combination. In the contents in these ranges, Ni improves its corrosion resistance and workability, Mn and Be contribute to the improvement of its strength, and Ti, Al, Nb and Zr refine the crystal grains and improve the strength and toughness of the material.