baber/WOPTO huggingface dataset:
Patent JP-S61222277-A (JP)
Title: Photovoltaic device and manufacture thereof
Inventor: WATANABE KANEO
IPC: H01L31/18
Filed: 1985-03-28
Abstract: PURPOSE:To suppress the deteriorating rate of photoelectric conversion efficiency due to long projection of intense light, by including a specified amounts of nitrogen and oxygen in a substantial intrinsic layer in a light active layer. CONSTITUTION:A substantial intrinsic layer 3i generates optical carriers, which contribute to photoelectric conversion. SiH4 as a silicon compound gas or high order silane is used in forming the layer 3i. In addition, nitrogen as nitrogen gas and oxygen as ammonia and oxygen source gas are forcibly mixed at the same time by the amounts exceeding the naturally mixed amounts under the ordinary reacting conditions. The layer 3i is formed in this mixed atmosphere by a plasma CVD method, an optical CVD method, or the like. 0.01-3atom% nitrogen and 0.05-5atom% oxygen are included in the intrinsic layer. Both elements suppress the deterioration rate of the photoelectric conversion efficiency due to light projection for a long time.
Patent JP-H06275697-A (JP)
Title: Programmed temperature desorption gas analyzer
Inventor: UCHIYAMA TAIZO
IPC: H01L21/66
Filed: 1993-03-23
Abstract: PURPOSE:To display an absolute value of a measured result for each type of gas to be desorbed in a vacuum by calculating an integrated value of a signal intensity at a temperature until gas to be desorbed from a sample is substantially obviated as a function, and setting one reference to a measured result. CONSTITUTION:A sample 3 placed on a sample stage 2 in a vacuum chamber 1 is irradiated with an infrared ray to be heated, gas to be desorbed is detected by a mass spectrometer 5 to analyze its mass. Particularly, a calculator 7 for fetching an output electric signal of the spectrometer 5 is provided. A signal intensity is continuously recorded at each mass of detecting substance with a temperature from starting of heating of the sample 3 to a temperature in which the desorbed gas from the sample 3 is extremely reduced or a lapse time as a function. The integrated value is converted in terms of temperature of the signal intensity or a time at each mass. The integrated value is compared with a value of a reference sample, thereby obtaining an absolute value of the number of molecules.
Patent JP-H08260651-A (JP)
Title: Multilayer wall paper
Inventor: SAWADA MORIMI
IPC: E04F13/07
Filed: 1995-03-23
Abstract: PURPOSE: To conduct alteration simply without requiring skill and executing foundation treatment. CONSTITUTION: Multilayer wall paper is constituted by superposing two wall paper pieces 1a, 1b under a mutually releasable state through pressure-sensitive adhesives 2 applied between these wall paper pieces 1a, 1b. The rear of the wall paper piece 1a on the lower side is coated with adhesives 3, and release paper 4 as sealing paper is stuck on the layer of the adhesives 3 in a releasable manner. Only the wall paper piece 1b on the upper side may be peeled at the time of alteration.
Patent JP-H03268245-A (JP)
Title: Optical information recording medium
Inventor: MIURA MAKOTO
IPC: G11B7/24015
Filed: 1990-03-16
Abstract: PURPOSE:To prevent an optical disk of optical information recording medium having an air-sandwich structure from bending in any environment by providing a inner pressure controller which controls the pressure of the air layer according to changes in the external temp. and pressure. CONSTITUTION:The optical disk 1 has a recording layer 3 on the signal side of a transparent substrate. An inner circumference spacer 5 and an outer circumference spacer 6 are provided, and these spacers are made of ring-like elastic plates which have been bent to show a U-shape cross section to give elasticity in the thickness direction. Since the optical information recording medium consists of two disks 1 with using spacers 5 and 6 which give homogeneous elasticity in the thickness direction, two disks 1 parallelly move away from each other when the disk is in an environment of lower pressure or higher temp. than the weather conditions when the disk is produced. On the other hand, when the disk is in an environment of higher pressure or lower temp. than the weather conditions when the disk is produced, two disks move close to each other. Thereby, in any environment, deterioration of recording/ reproducing can be avoided.
Patent JP-S62230781-A (JP)
Inventor: KURAUSU DEIITAA KAMUPE
IPC: A61K31/443
Filed: 1987-03-20
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-S52148896-A (JP)
Title: Round convex face turning machine
Inventor: ITOU MASAAKI
IPC: B23B5/40
Filed: 1976-06-04
Abstract: PURPOSE:To work a round convex face of a work at high accuracy and to make easy a working of a constant surface roughness, in an automatic feeding and cutting process with provision of a beam having an adjustable length between a center pushing table and edge mount.
Patent JP-S58209219-A (JP)
Inventor: SHIN BAGAUOTSUCHI YARAMANCHIRI
IPC: G11C11/412
Filed: 1983-04-14
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-H01240766-A (JP)
Title: Engine starter device
Inventor: INUI HIROSHIGE
IPC: F02N11/00
Filed: 1988-03-19
Abstract: PURPOSE:To permit a power device to attain its proper distribution of weight in an engine starter formed in small size and in light weight by providing a starter motor and a starter pinion gear assembly to be respectively parallelly arranged in the vicinity of a ring gear on a crankshaft. CONSTITUTION:A starter motor 18 and a starter pinion gear assembly 24 are parallelly provided in the vicinity of a ring gear 17 on a crankshaft 2. A drive gear 20 of the starter motor 18 and a driven gear 25 of the starter pinion gear assembly 24 are arranged to the outer in the axial direction from a part meshing a drive gear 26 with the ring gear 17. Thus enabling an engine starter to be formed in small size and light weight, the weight distribution of a power device can be properly attained.
Patent JP-S60210091-A (JP)
Title: Data transmission system in pushbutton telephone set
Inventor: URANO YUTAKA
IPC: H04M11/06
Filed: 1984-03-30
Abstract: PURPOSE:To enable stable transmission under the interference between telephone terminal devices by transmitting an input signal from the side of a main device to that of a telephone set through a DC cut capacitor provided on the output side of a collector of an input transistor in the transmission circuit in a data transmission/reception circuit. CONSTITUTION:A data transmission/reception circuit 9 for exchanging data with a telephone set connected through a control line D consists of a data transmission circuit 12, a data reception circuit 13, a control circuit 11, etc. In the circuit 12, choke coils T1 and T2 are provided, and show the high impedance with respect to an AC interference signal from a peripheral circuit and the low impedance in terms of direct current. here, an input signal IN from a CPU11 is inputted to a base of a transistor TRTr, and the transfer of the input signal is carried out through a resistance R and a capacitor C0 from a collector of the TRTr. Thus the device operates stably under the interference between telephone terminal devices.
Patent JP-H10259918-A (JP)
Title: Heating cooker
Inventor: TSUZAKI KAYO
IPC: F24C7/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To always realize a constant finishing temperature by detecting the weight of a food in a heating chamber to drive heating means individually until the finishing temperature is detected when the weight of the food reaches a specified value or until specified temperature higher than the set temperature is detected when it exceeds the specified value. SOLUTION: When heating is started by a control section 90 operating an operation panel 34 to operate a microwave oven 100, the weight of a food in a cavity is detected by a weight sensor 501 to compare a detected weight W with previously stored specified weight W1 -W3 (W1 <W2 <W3 ). A magnetron 22 or a heater 80 is driven until a detected temperature T of the food reaches a set temperature (apparent finishing temperature) T1 previously stored corresponding to the specified weight W1 when W<=W1 or until a set temperature T2 (T1 <=T2 ) is reached when W1 <W<=W2 . Thereafter, when the detected temperature T reaches a finishing temperature, the control section 90 stops the magnetron 22 to end heating.
Patent JP-H09255144-A (JP)
Title: Substrate turning device
Inventor: KOMURA YOSHIO
IPC: B65G47/80
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a substrate turning device even used for a substrate having a small length dimension. SOLUTION: When an upstream substrate traveling route 100 extended from an upstream side device and a downstream substrate traveling route 200 extending to a downstream side device are disposed to have angles, a substrate turning device 20 is disposed in an intersecting point between these routes such that a substrate is moved from the upstream traveling route 100 to the downstream traveling route 200, and the direction of the received substrate is changed.  In this case, the substrate swing device 20 includes a substrate receiving section 21 for supporting and swinging the substrate within a horizontal plane, the substrate receiving section includes transfer end parts 21A and 21B brought close to the end part of the upstream traveling route or the downstream traveling route when the substrate receiving section 21 is turned such that the substrate from the upstream traveling route is received and transferred to the downstream traveling route, and an end part rotating means 25 for rotating these transfer end parts 21A and 21B around a horizontal axis is provided.
Patent JP-S59189656-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOKUMA TOORU
IPC: H01L21/302
Filed: 1983-04-13
Abstract: PURPOSE:To prevent the breakdown of Al wirings, by depositing and forming an Al film, applying organic macromolecules on the entire surface of a substrate, flattening the surface, performing dry etching on the entire surface, removing the Al film at the part other than a contact window part, depositing an Al film again, thereby reducing the difference in steps at the contact window part. CONSTITUTION:A contact window is formed at a specified position, and an Al film 7 is formed. Then photoresist 8 is formed by rotating application. The etching of the photoresist 8 is performed until the Al film on the difference in steps at the ground part is exposed. Thereafter, chlorine gas is used, and etching is performed until the Al at the part other than the contact window part is completely removed. Then, the difference in steps at the contact window part becomes small. Thereafter, Al 5 is deposited and formed again, and a specified electrode wiring is formed.
Patent JP-H06275437-A (JP)
Title: Small-sized flat coil and manufacture thereof
Inventor: TANIGAWA KENICHI
IPC: H01F41/04
Filed: 1993-03-24
Abstract: PURPOSE:To obtain a small-sized flat coil of low resistance by forming a conductor layer including a glass component on a ceramic substrate and then by covering the conductor layer with another conductor layer including no glass component. CONSTITUTION:A conductor of a small-sized flat coil 1 is made by forming a conductor layer 11 including a glass component on a ceramic substrate 2 and then by covering the conductor layer 11 wit another conductor layer including no glass component 12. A small-sized flat coil is manufactured by winding the conductor 1 spirally or zigzag 10-100 turns, in the external size 5-30mm. The conductor 1 is so formed that a ratio of a cross sectional area of the conductor including no glass.component 12 to that of the conductor including a glass component 11 may be 5-30. In manufacturing the conductor 1 of the small-sized flat coil conductor paste is first screen-printed on the substrate 2 and then is burned to make the conductor layer including a glass component 11 and after that, the conductor layer 11 is coated with the conductor layer including no glass component 12 by electrolytic plating. By this method, the conductor has small resistance even if its width is small.
Patent JP-H07270955-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMAZAKI KAZUKI
IPC: G03C1/035
Filed: 1994-04-01
Abstract: PURPOSE:To obtain a photosensitive material capable of obtaining photograph having high contrast of gamma of >10 and high sensitivity by using a stable developer and improved in black spots by incorporating a specified compound in at least one of a silver halide emulsion layer and other hydrophilic colloidal layer. CONSTITUTION:At least one of the silver halide emulsion layers and other hydrophilic colloidal layers contains a hydrazine derivative represented by formula I and a compound represented by formula II and in the formula I, R1 is an aliphatic group or the like; R2 is an alkyl, aryl, an unsaturated heterocyclic group, or the like; and both of A1 and A2 is H or one of them is H and the other is optionally substituted alkylsulfonyl or the like, and in the formula II, R1 is a halogen, -CN or the like, R2 is H, an alkyl, -OR or the like; R3 is H, a halogen, alkyl, or the like; and R is an alkyl or aryl.
Patent JP-S59192378-A (JP)
Inventor: KIYONAGA NORIO
IPC: A63B24/00
Filed: 1983-04-15
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-S54156152-A (JP)
Title: Trouble detector for power switch
Inventor: FUKUDA SHIROU
IPC: H02H7/00
Filed: 1978-05-30
Abstract: PURPOSE: To accomplish accurate detection of short-circuit, if any, in the power  switch by detecting current running through a high voltage conductor contained in  the closed metal vessel with a current transformer, a light emission element and a  photo detector.  
     CONSTITUTION: A high voltage conductor 2 is contained in a closed metal vassel 1. A through type current transformer 3 is mounted to the high voltage conductor 2 insulated at the same potential as the conductor 2. A light emitting device 5 is fixed to the section to which the through type current transformer is bounded. As opposed to the light emitting device 5, a photo detecting device 6 having a photo detector is installed to a given point of the closed vessel 1. The electric signal is indicated on a display unit after amplified by an amplification circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54864-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKURAI JIYUNJI
IPC: H01L21/31
Filed: 1977-06-03
Abstract: PURPOSE: To ensure a selective and simultaneous formation for both the singlecrystal and poly-crystal layers in a high quality, by irradiating the insulator film on the substrate with the ionized material and then removing the insulator film selectively with the Si layer coated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63231766-A (JP)
Title: Optical disk player
Inventor: NAKAE NOBUYUKI
IPC: G11B7/00
Filed: 1987-03-19
Abstract: PURPOSE:To reproduce two kinds of optical disks having dissimilar diameters with one rotation mechanism by providing a mobile chassis rotatable on a plane in parallel to a disk face with its one end part as the center on a chassis main body and providing a disk rotating mechanism and optical head feeding mechanism on this mobile chassis. CONSTITUTION:The mobile chassis 12 is provided with fixed angle rotatably on the plane parallel to the disk face with its one end side shaft 13 as the center on a chassis main body 11 of an optical disk player. A mobile chassis driving mechanism 15 driving the mobile chassis 12 with its rotation is composed of a worm 19 integrally rotating with a gear 18 which is engaged with a gear 17 fitted to the shaft of a driving motor 16 provided at the mobile chassis 12 side and an arcuate rack 20 fixed to the chassis main body 11 side. A spindle motor 21 is fixed to the mobile chassis 12, a turntable 22 is fitted to the shaft of a spindle motor 21 and this table 22 is formed with a part 22a for large diameter disk and a part 22b for small diameter disk having step difference.
Patent JP-H02244498-A (JP)
Title: Semiconductor memory device
Inventor: IKEDA KYOJI
IPC: G11C17/12
Filed: 1989-03-16
Abstract: PURPOSE:To correct the fluctuation of the potential of a bit line, to prevent the decision of a sense amplifier from being delayed and to execute the operation at a high speed by grounding the selection transistor side of a memory cell train through a potential correction transistor, and connecting the gate and the drain of its potential correction transistor. CONSTITUTION:The selection transistor T1-Tn sides of memory cell trains L1-Ln are grounded through potential correction transistors 20, and the gate and the drain of its potential correction transistors 20. Accordingly, when the potential of a bit line connected to memory cells S1-Sm exceeds a prescribed level, the potential transistors 20 connected to the selection transistor T1-Tn sides of the memory cell trains L1-Ln are turned on, the potential of the bit line is lowered to a level corresponding to a threshold voltage of the potential correction transistor 20, and the potential of the bit line is corrected. In such a way, the potential of the bit line is corrected and it does not become higher than necessary, therefore, a delay of a read-out operation of a memory device can be prevented, and the operation is stabilized and executed at a high speed.
Patent JP-S58184253-A (JP)
Title: Hollow cathode electric-discharge device
Inventor: MORIMIYA OSAMU
IPC: H01J61/56
Filed: 1982-04-21
Abstract: PURPOSE:To enable the current and voltage characteristic of electric discharge to be varied by connecting a starting intermediate electrode, which is provided for facilitating the starting of the electric discharge of a hollow cathode, and an anode by means of resistances. CONSTITUTION:A main anode 2 is installed facing a hollow cathode 1. An electric-discharge starting electrode 4 is installed near the opening hole of the orifice part 3 of the hollow cathode 1. Both the hollow cathode 1 and the starting electrode 4 are connected to a starting power source 6 through a limiting resistance Rk5. Both the hollow cathode 1 and the main anode 2 are connected to an arc power source 8 through a limiting resistance RA7. In addition, both the starting electrode 4 and the main anode 2 are connected to a resistance RB10 through a diode 9. In general, the capacity of the starting power source 6 is around (300V-500V)X1A, that of the arc power source 8 is (100-150V)X(necessary arc current), and the insulation of the arc power source 8 is lower than that of the starting power source 6. The diode 9 is provided for the protection of the arc power source 8. If the arc power source 8 resists the voltage of the starting power source 6, the diode 9 is unnecessary.
Patent JP-H04279517-A (JP)
Title: Composition for application on oral cavity
Inventor: YAMAZAKI YOJI
IPC: A61K8/97
Filed: 1991-03-06
Abstract: PURPOSE:To provide the title composition incorporated with at least one kind of extract from citrus seeds. CONSTITUTION:The objective composition incorporated with at least one kind of extract from citrus seeds. The present composition is capable of inhibiting Bacteroides gingivalis from adhering agglomeration onto Actinomyces viscosus leading to suppressing the colonization of Bacteroides gingivalis inside the oral cavity, thus being highly useful for the prevention or therapy of periodontosis.
Patent JP-H07251877-A (JP)
Title: Film web used for packing of cartridge for office instruments and packing bag made thereof
Inventor: HOSONO TERUAKI
IPC: C08L23/00
Filed: 1994-03-09
Abstract: PURPOSE:To improve light-blocking, gas-resistant, salt-resistant, and moisture absorption-resistant properties, by forming a packing bag obtained from a resin composition in which a specified ethylene copolymer and carbon black are mixed together at a specified ratio so as to have a specified property. CONSTITUTION:A film suitable for the captioned packing is produced by use of a resin plastic composition composed of an ethylene copolymer (100 pts.wt.) selected from a straight-chain low density ethylene-hexane copolymer or the like which have 0.916-0.930g/ml in density, 0.5-5g/10min. in melt index, 3-8 in the ratio of weight mean molecular weight Mw to number mean molecular weight Mn and 5wt.% or lower in normal hexane extract, and carbon black (0.5-3 pts.wt.) which has 6-9 in pH and 10-70 micron m in mean particle size. And a packing bag is obtained from the film, which has such characteristics as 70-160 micron m in thickness, 60 or higher in gloss, 4g/m<2>/24hr. or lower in moisture permeability 530kg/cm<2> or more in vertical tensile strength, 450kg/cm<2> or more in lateral tensile strength, 700% or more in vertical elongation and 800% or more in lateral elongation, etc.
Patent JP-H06275540-A (JP)
Title: Growth method of thin film and manufacture of semiconductor device
Inventor: OTSUKA NOBUYUKI
IPC: H01L29/812
Filed: 1993-03-24
Abstract: PURPOSE:To grow a crystal layer having an artificial super lattice structure by growing the crystal layer on a substrate in such a way that a compound which contains the constituent elements of the crystal layer and to which amine is added is supplied as a raw material and the amine added to the compound is dissolved, and then, the constituent elements of the crystal layer discharged in the dissolving process are deposited on the substrate. CONSTITUTION:Trimethylindium dimethylethylamine adduct [(CH3)3In.N(CH32C2 H2); TMIDEA] is stored in the raw material container 23a1 or 23a2 in a crystal growth device. The vapor of the TMIDEA is supplied to a reaction vessel 11 through a massflow controller 231 or 23b2 and valve 241 or 242 by bubbling an H2 gas. The substrate 16 used for this growing method is composed of GaAs having (100) plane orientation. The pressure in the reaction vessel 11 and the growing temperature of the crystal layer to be grown are respectively set at 1Torr and 460 deg.C. In addition, the bubbling temperature of the TMIDEA in the container 23a1 and flow rate of the TMIDEA are respectively set at19.1 deg.C and 100sccm.
Patent JP-S59192801-A (JP)
Title: Easily detachable moving blade fixing method
Inventor: NAMURA KIYOSHI
IPC: F01D5/32
Filed: 1983-04-15
Abstract: PURPOSE:To independently mount and dismount each moving blade by a method wherein the axial sliding movement of the moving blade is fastened by partially sliding a key fittingly imbedded in the recess of a rotor disc into the recess of the moving blade. CONSTITUTION:A key 7 is fittingly imbedded in advance in a recess 5 provided at the top end part 8 of a rotor disc. Next, a moving blade is inserted in a disc groove 4. A screw 14 is screwed in the threaded hole 10 of the key 7 by inserting through holes 12 and 13 provided on the pedestal 11 of the moving blade. The key 7 is pulled up by screwing the screw 14 in and fixed in order for the key 7 to engage with both the ecess 5 at the disc side and the key way 6 of the moving blade. Thus, each moving blade can be mounted to and dismounted from the rotor disc independently.
Patent JP-S51141479-A (JP)
Title: Device for supplying constant amount of cleanser
Inventor: KAWAMATSU TSUTOMU
IPC: B65D83/06
Filed: 1975-05-30
Abstract: PURPOSE: To provide a device for supplying constant amount of cleanser which can atuomatically pour constant amount of cleanser. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51141900-A (JP)
Title: Process for preparing copper salt of glutathione from embryos
Inventor: HODA YASUKO
IPC: C07C231/00
Filed: 1975-06-03
Abstract: PURPOSE: To obtain pure copper salt of glutathione from glutathione-containing water extracts of embryos by eliminating contaminants using the coprecipitation method with BaSO 4  precipitates. 
     COPYRIGHT: (C)1976,JPO&Japio