baber/WOPTO huggingface dataset:
Patent JP-H0378951-A (JP)
Title: Image photographing type ion micro-analyzer
Inventor: NAITO NORIHIRO
IPC: H01J37/252
Filed: 1989-08-21
Abstract: PURPOSE:To accomplish an ion micro-analyzer in a simple construction, in which the energy scope can be restricted to a certain extent, by putting the track for the primary ion beam coaxially with the track of secondary ion beam and opposite to the direction of this secondary ion beam. CONSTITUTION:The track for the primary ion beam I1 is coaxial with the track of secondary ion beam I2 and opposite to the direction of this secondary ion beam I2. The secondary ion beam I2 emitted from the surface of a specimen 20 hops out coaxially with the primary ion beam I1 and in the direction oppositely thereto, passes through a drawout slit 21 and drawout lens L1, is deflected by a deflector D1 with the track bent, passes No.1 enlarging lens system 11, and is introduced to a mass spectral system 12. The mass spectral system 12 is formed from a superposition field where magnetic field and electric field are formed in the same region, and the secondary ion beam I2 mass-separated by this mass spectral system 12 is introduced to a sensing system 13 composed of No.2 enlarging lens system 26, ion multiplier 27, anode 28, and focusing plane 29. This simplifies the configuration and allows reduction of the energy aberration on the image surface.
Patent JP-H0379881-A (JP)
Title: Valve actuator
Inventor: SATO HIROSHI
IPC: F16K31/163
Filed: 1989-08-21
Abstract: PURPOSE:To place a valve in an on/off position as well as in an optionally intermediate position by making the piston diameter of a second cylinder unit addedly provided at a first cylinder unit large and providing the piston rod of the second cylinder unit with a stopper member. CONSTITUTION:When the compressed air is blown into the opening port 12a of a first cylinder unit 11 and the air port 25a of a second cylinder unit 21, and a closing port 12b is released to the atmospheric air, a piston 24 moves to the right, and a positioning nut 26a at a piston rod end part 23b touches the left face of a lid body 25 to stop a piston rod 23, thus opening a ball valve 1. When the opening port 12a is released to the atmospheric air, and the com pressed air is supplied to the closing port 12b and the air port 25a, a piston 13 moves to the left to be brought into contact with a piston rod end part 23a. The piston 13 stops as the piston 24 has a large diameter, and the ball valve 1 is half opened. When the air port 25a is released to the atmospheric air, the piston 13 pushes the piston rod 23 and closes the ball valve 1.
Patent JP-H0875373-A (JP)
Title: Powder material spraying apparatus
Inventor: OTSUBO HISASHI
IPC: C21C7/072
Filed: 1994-09-08
Abstract: PURPOSE: To efficiently coat the periphery of a shaft with powder material by providing an arclike slewing rail structure movably supported along the periphery of material to be sprayed with the support of a spraying nozzle, aligning the structure with the material to be sprayed, and providing a support structure rotatably and vertically movably supported. CONSTITUTION: A spraying lance 1 is vertically supported to a lance support guide 2 via a lance turning arm 4, rotated with the arm 4 while maintaining the vertically held state by a slewing motor 3, and telescoped to a desiliconizing lance A. A guide roller 5 is rotatably cantilevered to the center of the guide 2, mounted with a gear 7 rotatably driven by a drive motor 6 at an upper surface, and rotatably supported along the U-shaped slewing rail structure 8 so as to surround the periphery of the lance A. The structure 8 is driven by a driving mechanism 11, vertically moved so as to be moved to the damaged position (a) of the lance A, aligned and sprayed.
Patent JP-S58117065-A (JP)
Title: Joint callout system of program in storage device
Inventor: ODA YOSHIHIRO
IPC: G06F9/06
Filed: 1981-12-29
Abstract: PURPOSE:To attain a monitor function which copes with the extension of storage area efficiently, by providing a link table as to a plurality of programs having the possibility of joint callout request from other segment memory blocks for the head of each segment memory block. CONSTITUTION:A link table section 31 is formed at the head of each segment memory block SB, and the section 31 is split into 1,2...K at each entry point EP, where entry addresses of programs X1, X2,...Xk in the segment memory block corresponding to each are allocated. For example, when a program Y is started and a joint callout request is caused in a program X, a control program 51 references an attribute table 41 and detects from the entry number EN corresponding to the program X that the program X exists in the entry point EPm in a segment memory block SBJ and selects the said segment memory block SBJ via a switching register 13.
Patent JP-2000023907-A (JP)
Title: Medical endoscope
Inventor: IWAHASHI SHIGENOBU
IPC: A61B1/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a medical endoscope that is advantageous for a reduction in diameter and very flexible and excellent in resolution. SOLUTION: An image guide 4 comprises an optical fiber in which a plurality of cores 3 are dispersedly buried in a clad 2. The clad 2 is preferably made from plastics. The cores 3 are made from plastics. In this case, the diameters of the cores 3 are 3 to 5.9 μm. The center distance between the adjacent cores 3 is 6 μm or less and the limit radius of curvature of the image guide 4 is 5 mm or less.
Patent JP-H0875964-A (JP)
Title: High tensile strength optical fiber cable
Inventor: TAKEYAMA SHIGEJI
IPC: G02B6/44
Filed: 1994-09-08
Abstract: PURPOSE: To obtain a high tensile strength optical fiber cable having a high allowable tensile strength for installation by coating the outer surface of the center tension body with a metal tape and adhering the metal tape to a slot plastic part with an adhesive. CONSTITUTION: Plural numbers of center tension members 1 are assembled, and a stainless laminate tape 6 is wound around the outer surface of the center tension members 1 in such a manner that the adhesive surface is exposed. This stainless laminate tape 6 has an adhesive on the one surface and has enough thickness such as to be calked at the top end part 6a. An annular slot plastic part 7 around the stainless laminate tape 6 is adhered to the tape 6 with an adhesive. A linear groove 8 is formed on the outer surface of the slot plastic part 7. An optical fiber wire 2 is arranged in each groove, and a press winding 4 and an LAP (aluminum laminated polyethylene) sheath 5 are wound around the slot plastic part 7.
Patent JP-S59104810-A (JP)
Title: Automatic gain control circuit
Inventor: INAO KIYOHARU
IPC: H03G3/20
Filed: 1982-12-08
Abstract: PURPOSE:To improve the response characteristic of an AGC circuit by providing a changing means changing a gain of an error amplifier when an input signal is changed to both terminals of an input resistor of the error amplifier. CONSTITUTION:The error amplifier 3 consists of an operational amplifier U, an input resistor R1, a feedback resistor R2, a compensating capacitor C connected across the resistor R2, and a reference voltage source Er, and a diode D is connected across the input resistor R1. When a deviation Er-Ed=e between an output Ed of a level detecting circuit 2 and a reference voltage Er in the circuit constituted in this way is positive, the diode D is conductive, and when the (e) is negative, the diode D is cut off. Since the input resistor R1 is decreased equivalently when the diode D is conductive, the gain of the amplifier 3 is increased. This increases the response characteristics. Since the response characteristic is improved in this way, the response characteristic when the level detecting circuit output Ed is decreased rapidly, that is, an input signal Ein is decreased rapidly is improved.
Patent JP-2000045402-A (JP)
Title: Ventilating drip structure
Inventor: SUZUKI MASAHIKO
IPC: E04B1/70
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating drip structure for a dry wall material used as an exterior material when a first stage part is begun to spread. SOLUTION: In a ventilating drip structure formed on the lower end of a ventilating furring strip F, the ventilating drip structure is provided with a lengthy ventilating member E whose a part is at least thinner than ?the thickness of the ventilating furring strip F, a fixing part 1 formed vertically and flatly, a drip surface 5 which is formed by bending the lower end of the fixing part 1 in its outer so as to slant its lower part, a protruding surface 7 protruded more than the fixing part 1 by protruding inwardly the tip of the drip surface 5 or the tip of a drooping surface 4 extended further the lower end of the fixing part 1, a ventilating drip A which consists of vents 9 formed on the protruding surface 7 or the drooping surface 4 at constant pitches, and a dry wall material B formed a male and female connecting structure on its end edge in an axial direction. Then, the ventilating member F abuts on the upper surface of foundation γ to fix sideways, a plurality of ventilating furring strips F abut its lower end on the ventilating member F to fix to a wall groundwork αat constant pitches, the protruding surface 7 of the ventilating drip A abuts on the upper surface of the foundation γ, the fixing part 1 is fixed to the wall groundwork αby a fixing tool β, and a dry wall material B is constructed on the ventilating drip A.
Patent JP-S6276145-A (JP)
Title: Thermal conductor for ionic processing device
Inventor: KATO YOSHINAO
IPC: H01L21/203
Filed: 1985-09-27
Abstract: PURPOSE:To enhance the thermal conductivity of a thermal conductor while maintaining the flexibility of a silicone rubber, by making the silicone rubber with a diamond powder of a prescribed mean grain diameter. CONSTITUTION:The thermal conductor 8 of a wafer holder 2 is made of a silicone rubber mixed with a diamond powder whose mean grain diameter is 1mum-20mum and whose volume ratio to the silicone rubber is 50% or less except 0%. For example, the mixture is shaped as a sheet. The thermal conductivity of diamond is as high as about 140W/m.k and much higher than that of the silicone rubber which is about 1.26W/m.k. Therefore, the thermal conductivity of the thermal conductor 8 is enhanced by mixing the diamond powder into the silicone rubber. Since the diamond is an electric insulator unlike metal, the electric insulating property of the thermal conductor 8 is not reduced through the diamond is mixed in the silicone rubber.
Patent JP-H0379082-A (JP)
Title: Insulated gate type semiconductor device
Inventor: NAKAJIMA TSUNEHIRO
IPC: H01L27/04
Filed: 1989-08-22
Abstract: PURPOSE:To prevent a gate insulating film between a gate electrode and a semiconductor substrate from breaking due to overvoltage by burying a gap between an electrode of the same potential as that of a region in the substrate and the gate electrode with a high resistance coating film having predetermined resistivity. CONSTITUTION:A high resistor 91 is connected between a gate electrode 4 and a source electrode 5, or a high resistor 92 is connected between the electrode 6 and an edge electrode 7. In this case, if a momentary overvoltage such as static electricity, etc., is applied to a gate terminal G or the electrode 4, the overvoltage can be escaped from the electrode 4 to the electrode 6 or a source terminal S by the resistor 91, and can be escaped to the electrode 7 or a drain terminal D via the resistors 91, 92. Thus, a gate oxide film 2 can be prevented from damaging.
Patent JP-2001022921-A (JP)
Title: Three-dimensional image display device
Inventor: SAITO MOTOAKI
IPC: G16H10/60
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a means for facilitating setting of a parameter about the display of an object and a three-dimensional image display device facilitating an operation and observation necessary to the object display in a device displaying a three-dimensional image by using a pixel value corresponding to physical quality and opacity. SOLUTION: This device is provided with a mans 41 for storing a plurality of parameters set to a plurality of objects and projection parameters as an object parameter set and selecting them, a means 44 setting a viewpoint position parameter and an image displaying part 43, having a plurality of image display areas and can display a plurality of three-dimensional images in a plurality of image display areas simultaneously or in a very short time, by making a plurality of object parameter sets affecting voxel data. Thus, it is possible to reproduce complicated three-dimensional image processing or to observe three-dimensional images, while switching them in a short time. It also becomes possible to offer a three-dimensional image display device facilitating object observation, since a plurality of images can be observed at the same time, while changing viewpoint positions.
Patent JP-S60109425-A (JP)
Title: Decorated formwork
Inventor: AOYAMA MASAAKI
IPC: E04B2/86
Filed: 1983-11-16
Abstract: PURPOSE:To obtain a decorated formwork requiring no removal by combining panels of 5 patterns for each part with panels for ventilation or air port by matching them with a footing as needed. CONSTITUTION:A decorated permanent formwork consists basically of corner panels, T-shaped panels 2, cross-shaped panels 3, general panels and auxiliary panels 5. Also, a formwork is constructed by combining spacers 11 with two kinds of auxiliary pattern or joints of panels 36 with ventilation port or panels with air ports and L-shaped metal tools 23, etc. Each panel has paired inner and outer panel faces each of which is provided with joint-coupling hooks 8 on the left and right sides and folded pieces 10 on upper and lower parts. The spacer 11 is coupled with the holes of the folded pieces 10 to determine basic width. The decorated formwork can thus be simply constructed in a short time without the needs to remove out the formwork.
Patent JP-H0766025-A (JP)
Title: Manufacture of oxide magnetic material
Inventor: MANO YASUHIKO
IPC: H01F1/11
Filed: 1993-08-31
Abstract: PURPOSE:To manufacture an oxide magnetic material having desired electric resistivity simply at low cost in a large quantity as the characteristics of magnetite powder is left as it is utilized by a method wherein a substance having the single bond or double bonds of mutual carbon atoms is mixed with hematite powder, and baked and the magnetite powder is formed, and heat treatment is conducted in an oxygen atmosphere regarding manufacture, in which the oxide magnetic material having electric resistivity at a specified value is produced from the hematite powder. CONSTITUTION:A 0.1-4.0wt.% liquefied substance or powdered substance having -C-C- or -C=C- in a molecule is mixed with hematite powder, magnetite powder is formed through baking treatment at 1200-1450 deg.C in an inert gas, and the magnetite power is thermally treated at 250-300 deg.C in 0.1-21% oxygen concentration, thus manufacturing an oxide magnetic material having electric resistivity at a specified value.
Patent JP-S60108902-A (JP)
Title: Process input/output method
Inventor: MASUDA MASAHARU
IPC: G05B15/02
Filed: 1983-11-18
Abstract: PURPOSE:To separate a process I/O device from hardware or an external process to execute tests by specifying a simulation mode in the process I/O device to from a process state set up by a computer in the process I/O device. CONSTITUTION:The process I/O device 202 is provided with a storage device 230 enabled to read/write data from/in the device 202 under specification of an electric computer 1 and a control device 231 allowing the device 230 to write the state of the external process. If a simulation command is applied from the computer 1 to the device 202 on the basis of data related to the process which have been previously written in the device 202, the device 202 operate as a simulator. Thus, efficient program tests which can be used for the whole system using the process I/O device can be provided.
Patent JP-H1036799-A (JP)
Title: Adhesive for vinyl chloride-based resin
Inventor: OZAWA YUTAKA
IPC: C09J109/04
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive for a vinyl chloride-based resin, excellent in peel strength, tensile shear force, initial adhesive strength, etc., further plasticizer resistance to a plasticizer contained in a substrate made of the vinyl chloride- based resin and compatibility, etc., with the vinyl chloride-based resin and having well balanced bonding characteristics by controlling the gel content of a copolymer to a prescribed value or below even when using acrylonitrile. SOLUTION: This adhesive for a vinyl chloride-based resin comprises a copolymer latex, obtained by carrying out the emulsion copolymerization of a monomer mixture comprising >=25 and <=45wt.% acrylonitrile, >=45 and <=74wt.% conjugated diene-based monomer, >=1 and <=10wt.% ethylenically unsaturated carboxylic acid monomer and <=20wt.% other monomers copolymerizable therewith (100wt.% sum total) and having >=100,000 and <=500,000 number-average molecular weight and <=50wt.% get content, and a tackifier.
Patent JP-S59106629-A (JP)
Title: Bucket lip for excavation and loading
Inventor: TAKANO SHIYOUZOU
IPC: E02F3/40
Filed: 1982-12-09
Abstract: PURPOSE:To obtain a light-weight strong bucket having an improved excavating property and a long life by using a bucket lip integrally made up of a bucket lip plate, a tooth adaptor, and a bucket wing. CONSTITUTION:Tooth adaptors 2 are set at intervals on the front edge of a bucket lip plate 1 in such a way that tooth adaptors 2a and 2b on the outermost sides are leveled with the side end face of the bucket lip plate 1. A side tooth adaptor 6 is formed by being turned outwards at a given angle to the advancing direction of the lip and fixed to a bucket wing 3 by bolt and nut. The nose 2' of the tooth adaptor 2 and the nose 6' of the side tooth adaptor 6 are each attached detachably with a tooth blade edge 4.
Patent JP-S6370518-A (JP)
Title: Exposure device
Inventor: ONO KYOICHI
IPC: H01L21/66
Filed: 1986-09-12
Abstract: PURPOSE:To contrive accomplishment of suppression of an increase both in cost of equipment and space by a method wherein an optical system is used to irradiate a wafer with luminous flux, and whether there is a foregin matter on the surface of the wafer is detected using the non-photosensitive wavelength region against the resist of the luminous flux. CONSTITUTION:The luminous flux 3 of a light source 1 is moved outside a reticle 4 using a reflecting mirrors 6 and 7, and an optical system directly irradiates with said luminous flux the region to be exposed of a resist 5a through the intermediary of a beam condensing lens 9, a filter 10 and a reflecting mirror 8, is provided. The diameter of irradiation of the luminous flux projected on the resist 5a is narrowed, the region of short wavelength is cut by the filter 10, a non-photosensitive wavelength region only for resist 5a is left, and the region to be exposed is scanned by the oscilation of the reflecting mirror 8. When the foreign matter such as dust and the like is present in the region to be exposed, a scattered reflection light 12 is generated from said foreign matter when the light is irradiated, the presence of the foreign matter is detected by an optical detector 11, consisting of a photoelectron multiplier tube and the like, for example, through the intermediary of the received light of the scattered reflection light 12. Accordingly, the presence of foreign matter on the region to be exposed before exposure can be confirmed.
Patent JP-H1164121-A (JP)
Title: X-ray stress measuring method
Inventor: OTANI KIYOBEI
IPC: G01N23/20
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To measure three-dimensional stress distribution by x-ray stress analyzing method. SOLUTION: This x-ray stress measuring method is to estimate the stress of an object 3 to be measured by radiating white x-ray 15 to the object 3 to be measured and detecting x-ray 16 diffracted by the object 3 to be measured to detect the crystal lattice strain of the object 3 to be measured. Three- dimensional stress distribution of the object 3 to be measured corresponding to the three dimensional distribution of the crystal lattice strain of the object 3 to be measured is estimated by detecting three-dimensional distribution of the crystal lattice strain of the object 3 to be measured in the X, Y, and Z directions by successively changing the white x-ray 15 radiation parts of the object 3 to be measured in the XY plane while keeping the diffraction angle θ.
Patent JP-H0541424-A (JP)
Title: Probe apparatus
Inventor: MORI SHIGEOKI
IPC: G01R31/26
Filed: 1991-08-03
Abstract: PURPOSE:To miniaturize an apparatus, eliminate the influence of heat generation from a test head, and reduce the adhesion of dust to an object to be tested. CONSTITUTION:A chuck 5 retains a wafer 2 in the state that an electrode pad is faced downward. Under the chuck 5, a probe card 7 is arranged in the state that contact pins 6 are faced upward. A test head 11 is arranged under the probe card 7. Cooled air A is supplied from feeding nozzles 15. The air A passes the wafer 2 and the probe card 7, and flows down in the test head 11.
Patent JP-H0381283-A (JP)
Title: Antitumor substance be-14324s
Inventor: OKA HIROSHI
IPC: A61P35/00
Filed: 1989-08-23
Abstract: NEW MATERIAL:A compound shown by the formula [R1 is glucopyranosyl or O-galactopyranosyl-(1 6)-glucopyranosyl; R2 is methyl or hydroxymethyl]. Showing the following physical and chemical properties. Properties: white pow der. Molecular formula: C31H47NO10. Elemental analysis: C 62.50 %, H 7.87%. Melting point: 58-63 deg.C. Solubility: soluble in methanol, chloroform and dimethyl sulfoxide and slightly soluble in water. Weakly acidic. Color reaction: positive in potassium permanganate reaction. USE:An antitumor agent. PREPARATION:A bacterium such as Streptomyces sp. BA14324 (FERM P-10749) belonging to the genus Streptomyces is aerobically cultured at 25-30 deg.C at pH4-8 for 48-120 hours.
Patent JP-H0381612-A (JP)
Title: Fixed star sensor
Inventor: KAMIOKA NOBUKO
IPC: G01C21/24
Filed: 1989-08-23
Abstract: PURPOSE:To detect the position of a fixed star with high accuracy by correcting an error in the center position of a star image, which is found by a conventional method, due to centroid processing. CONSTITUTION:When the addresses of picture elements of a two-dimensional solid-state image pickup element which detect light are represented as H1 and V1 and the light quantity level of the picture element is represented as S1, center positions Hc' and Vc' are calculated by a center position calculator 5 from a specific expression and displayed, and SIGMAS1 found by a total light quantity calculator 6 is the total value of the light quantity level and a parameter which indicating the quantity of light of the star. Then a correction coefficient generator 7, a reference correction data storage device 8, and a position corrector 9 are added to this constitution. The center position calculator 5 performs the centroid processing by using the picture element addresses H1 and V1 corresponding to the picture element level signal S1 obtained by the two-dimensional solid-state image pickup element 4 to find the center addresses Hc' and Vc'.