baber/WOPTO huggingface dataset:
Patent JP-H01246118-A (JP)
Title: Composite carbon coating film having high heat-resistance and production thereof
Inventor: ITO KENJI
IPC: C01B31/36
Filed: 1988-03-26
Abstract: PURPOSE:To obtain the subject film having the insulation property and hardness comparable to those of diamond and improved abrasion resistance, thermal conductivity and smoothness, by forming an SiC film and a C film having a specific hardness on a treating surface of a substrate. CONSTITUTION:A carrier gas 2 is mixed with a carbide gas 3 and a silicide gas 4 at a silicide/carbide ratio of 0.01-0.1, the mixture is passed through a flow meter 7 and a valve 6, activated with microwave energy 10 and introduced through a nozzle 9 into a reaction system 8 maintained to a reaction pressure of 0.001-10Torr and a substrate temperature of 200-800 deg.C. The content of the gas 3 is increased and that of the gas 4 is decreased to adjust the silicide/carbide ratio to 0.01-0.1. An SiC coating film of formula Si1-xCx (0<=x<=1) is formed on a substrate having a treating surface by the above process. An electric energy is applied from a high-frequency power source 13 through a matching transformer 14 and a DC bias power source 15 to a pair of electrodes 11, 12 to generate plasma. At the same time, the carbide gas 3, the carrier gas 2 and an additive material 21 are introduced into a reaction space 20 and the gases are decomposed to form a coating film made of C or a material composed mainly of C on the SiC coating film.
Patent JP-H07282834-A (JP)
Title: Fuel cell
Inventor: SUGIHARA MASAMI
IPC: H01M8/04
Filed: 1994-04-12
Abstract: PURPOSE:To prevent drop in insulation to the earth of a power generation body without drop in output of a stacked cell by conducting insulation of a pressure container with the stacked cell in a portion where a reaction gas piping passes through the pressure container. CONSTITUTION:An insulating pipe 12 is arranged in a portion where an outer piping 14 through which a reaction gas is supplied to and exhausted from a fuel cell is connected to a pressure container 5, and passes through the container 5. The pipe 12 and a reaction gas piping 6 from a gas manifold 3 are connected with a joint band 17, and the piping 14 and the pipe 12 are connected to the container 5 with bolts 16. The inside of the container 5 and the inside of the piping are sealed with an O-ring 15c, and the inside of the piping and the outside, and the inside of the container and the outside are sealed with O-rings 15a, 15b. By passing the piping 14 through the container 5, the piping 6 inside the container 5 becomes equal potential as the manifold 3. The sealing capability and strength of the piping is increased, and attached material of the insulating joint are removed and drop in insulation to the earth of a power generation body can be prevented.
Patent JP-S51149353-A (JP)
Title: Flame retardant composition
Inventor: IZAWA SHINICHI
IPC: C08L25/00
Filed: 1975-06-18
Abstract: PURPOSE: Polypheglene ether resin composition imparted with flame retaradancy and improved processability by the incorparation of a specific P compound. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57187661-A (JP)
Title: Method and apparatus for measuring fluidity of fluid
Inventor: HINO TSUTOMU
IPC: E21B47/10
Filed: 1981-05-15
Abstract: PURPOSE:To accurately measure the fluidity of a fluid to be measured by detecting changes in current and the position of the electrode incuring such changes with reduction between a fluid and a reducing substance different therefrom charged with the fluid into an observation section where a plurality of measuring electrodes are arranged. CONSTITUTION:In measuring the fluidity of underground water or the like, a boring rod 2 is equipped with a measuring probe 3 whose body 3A is composed a probe body 6 internally provided with a bearing gauge 4, a conical head 7 at the lower end of the body 6 and a bottom base 8 therebelow. The head 7 is equipped with a central electrode 10 and external electrodes 11A-18A and auxiliary electrodes 11B-18B in a concentrical and radial manner. A observation section 23 having these electrodes is sealed with a NaCl solution, for example, opened after inserted into a specified boring position. An underwater enters from a circumferential metal screen 25 of the observation section 23 and is replaced with the NaCl solution to detect elapsed time during which electric resistance changes and the position of the electrode incurring such a change. This enables highly accurate measurement of the direction of the underground water flows and even small flow velocity.
Patent JP-H06289585-A (JP)
Title: Device and method for generating process instruction
Inventor: KASHIWABARA HIDEAKI
IPC: G03F1/00
Filed: 1993-03-31
Abstract: PURPOSE:To generate a process instruction which improves the efficiency of a process operation and performs the operation without an error. CONSTITUTION:The device has a corresponding parts storage means 30 and a mount storage means 32. A parts arranging means 36 arranges corresponding pictures, characters and line drawing parts on a mount. A dividing instruction input means 35 displays the locations of the pictures, characters and line drawing parts to be arranged on the mount. When dividing instructions are inputted in accordance with the display, a dividing means 37 divides the mount accordingly. An identifier position input means 39 displays the corresponding picture parts for every divided mount. When the arrangement position of the identifier is inputted in the vicinity of a corresponding picture part according to the display, an identifier arranging means 38 reads the identifier from an identifier output means 34 and arranges the identifier at the arrangement position. An output means 40 reads the corresponding pictures, characters line drawing parts, related lines and identifiers that are related to the each corresponding picture parts on the divided mount and outputs a divided process instruction.
Patent JP-H07276981-A (JP)
Title: Roof storage type sunvisor
Inventor: MIWA NORIMICHI
IPC: B60J3/02
Filed: 1994-04-12
Abstract: PURPOSE:To guide a sunvisor body slidingly and hold it in an optional pulled-out position with extremely simple structure. CONSTITUTION:In a roof storage type sunvisor with a sunvisor body 11 assembled in the state of going in/out freely being slid in one direction to a storage chamber 3 opened on one side and formed at the roof part of the cabin, one side face of the sunvisor body 11 and the opposed inner wall surface of the storage chamber 3 are additionally provided with multipolar magnet plates 21 alternately ahving S-poles and N-poles in the direction parallel to the sliding direction of the sunvisor body 11.
Patent JP-H0339923-A (JP)
Title: Variable density scanning device
Inventor: ARIMOTO AKIRA
IPC: G02B26/10
Filed: 1990-03-26
Abstract: PURPOSE:To preclude picture quality deterioration due to variation in scanning interval by varying a subscaning-directional stop-down spot diameter linearly. CONSTITUTION:A dynamic diffraction grating 10 which uses an ultrasonic wave is provided in an optical path and the direction wherein diffracted light is generated by the diffraction grating 10 is determined as the subscanning direction. Thus, the diffraction grating is put in luminous flux 4 and then diffracted light beams 4+ and 4- of + or -1st order exit in directions of theta=+ or -lambda/D about light 40 of 0th order. Here, C0=rlambda (where V is a high-frequency signal to be applied and C0 is the speed of an ultrasonic wave in crystal). For the purpose, the light beams 4+ and 4- are generated overlapping with both ends of the light 40 of 0th order and stopped-down laser light in the subscanning direction can be varied in shape like a spot 36. Consequently, the diameter of the spot 36 in the subscanning direction can be varied by varying the frequency of the ultrasonic wave applied to the optical crystal according to scanning density, the best stop-down laser spot size is obtained, and excellent picture quality is obtained.
Patent JP-S57189266-A (JP)
Title: Data write system
Inventor: UESUGI YOSHINORI
IPC: G06F12/02
Filed: 1981-05-18
Abstract: PURPOSE:To obtain usage with excellent memory efficiency, by sequentially storing data from any direction of the top or end of a storage means designated by an address. CONSTITUTION:Write indication keys T1 and T2 of an input section 6 designates if the write is started from any part of the top or end of an address designating a storage means, data in a storage means 5a are sequentially read out from the top or end address designated, and if this data has no end code OOOF representing the end of data sequentially stored from the end or top address, an input data is written in a storage means. Thus, the data can be written from any side of the top or end of an address designating a memory.
Patent JP-H11257510-A (JP)
Title: Four-way selector valve
Inventor: ISHIKAWA KEIICHI
IPC: F16K31/122
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To retain tension constant as a piston seal by slantly cutting the piston seal, and improve sealed properties in a wide range from a high temperature period to a low temperature period. SOLUTION: In this four-way selector valve in which a valve slide is laterally slid under a pressure contact condition on the upper surface of a valve seat arranged in the inside of a tubular main body by being interlocked with a piston 1 around which resin seal rings 33, 34 are fitted, the resin seal rings 33, 34 are equipped with cut parts 33a, 34a that a part of the peripheral parts of the resin seal rings 33, 34 are slantly cut off.
Patent JP-H09265416-A (JP)
Title: Hierarchical information management method and execution device for the method
Inventor: SAITO ATSUSHI
IPC: G06F12/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To uniformly execute storage area allocation to a higher layer storage device to plural users by allocating a selected storage area inside the higher layer storage device to the user to newly access the higher layer storage device. SOLUTION: By an access state monitor 120, for the respective storage areas of the divided plural storage areas of the higher layer storage device, an area state management table 100 storing access information including users for each time width of a specified length and the number of times of access is prepared. By an area state monitor 110, the access information for each user in the area state management table 100 is referred to, whether or not a free area is present inside the higher layer storage device is checked, and in the case that the plural free areas are present, the one specified storage area among them is selected as the storage area to be allocated to the newly accessing user. In the case that the tree area is not present, when the plural storage areas accessed by a single user are present, one storage area among them is selected.
Patent JP-S51149017-A (JP)
Title: Magnetic head manufacturing method
Inventor: NISHIYAMA RIYUUJI
IPC: G11B5/133
Filed: 1975-06-16
Abstract: PURPOSE: To prevent collapse of a cap and deformation of a reinforcement material by providing a groove forming a track in a ferrite block and making a space in which a non-magnetic material is movable by filling a non-magnetic material for track reinforcement by the quantity somewhat less than the volume of the groove. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57185244-A (JP)
Title: Novel peptide, method of obtaining same and medicine containing same
Inventor: HIRUDEGARUTO HIKA SHIYARAA
IPC: A61K35/55
Filed: 1982-05-04
Abstract: The new compound pGlu-Pro-Pro-Gly-Gly-Ser-Lys-Val-Ile-Leu-Phe is a neuropeptide which is of interest as a research substance and pharmaceutical composition. Its preparation is performed synthetically by conventional methods of peptide synthesis, or by extracting animal tissue with an organic solvent and purifying the extract by chromatography through ion exchangers and through slightly crosslinked molecular sieve columns, and by high-pressure liquid chromatography.
Patent JP-S57188860-A (JP)
Title: Semiconductor device
Inventor: ARAI YUUJI
IPC: H01L27/06
Filed: 1981-05-18
Abstract: PURPOSE:To facilitate formation of resistance regions for a bipolar MOSIC by a device wherein in a growth layer of reverse conductivity type provided on a substrate and including buried layers is formed a region having the same conductivity type as that of the substrate and reaching the buried layer. CONSTITUTION:N<+> type buried layers are formed in a P type Si substrate and N<-> type layers are formed thereon through epitaxial growth. Then, a P type well for a MOST is formed through diffusion, and at the same time another P type well is formed above the N<+> type buried layer. This P type well above the buried layer is used as a resistance region. By so doing, it becomes possible to attain high resistance without a need of modifying the process and to reduce an area of the resistance correspondingly.
Patent JP-H11326687-A (JP)
Title: Multiplexing and demultiplexing method for light beam, and its optical device
Inventor: DELISLE VINCENT
IPC: H04J14/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an optical device which is capable of extracting the channels of a wavelength multiplex beam by wavelength multiplexing and demultiplexing, without interferences while giving a flat peak spectrum channel shape. SOLUTION: A wavelength multiplex light beam 12 is supplied to a 1st dispersion element 14. The 1st dispersion element 14 divides the light beam 12 on a 1st focal plane F at a channel interval in accordance with the wavelength. The divided channels have the wavelengths inverted locally by an inverting means in the respective channel bands around the channel center wavelength. Signals of the respective channels, having locally inverted spectra separated from one another, which appear on a propagation focal plane F' are concentrated and inputted to optical fibers in an optical fiber array and then are picked up.
Patent JP-H05239778-A (JP)
Title: Dyed interknitted fabric and its production
Inventor: CHIBA SHUJI
IPC: D04B21/18
Filed: 1992-02-24
Abstract: PURPOSE:To improve discoloration resistance to chlorine of a final product of interknitted fabric from a polyurethane based elastic fiber and a polyamide based fiber and/or ordinary pressure-dyeable polyester based fiber, especially of a dyed product. CONSTITUTION:A substance being >=50mm equivalent/g in the reaction amount with chlorine measured according to a method described in this patent is added to interknitted fabric from a polyurethane based elastic fiber and a polyamide based fiber and/or ordinary pressure cation dyeable polyester based fiber and the interknitted fabric is further treated with resins to provide the objective dyed interknitted fabric having excellent discoloration resistance to chlorine, causing no lowering of discoloration resistance to chlorine by steam heating treatment such as washing or use in chlorine water, etc., and excellent in durability.
Patent JP-H03277817-A (JP)
Title: Shock resistant rolling bearing
Inventor: KASAI SHINICHI
IPC: F16C33/58
Filed: 1990-03-23
Abstract: PURPOSE:To obtain shock resistance by providing a sliding member, for setting dimensions of a cavity between both outer ring inner diameter surface and an inner ring outer diameter surface of a rolling bearing at a value less than a plastic deformation quantity to be generated when a standard static rated load works on the bearing, in one of both the outer ring inner diameter surface and the inner ring outer diameter surface. CONSTITUTION:A ring 5 made of gun metal as a sliding member is welded to an outer diameter surface 24 of the back of an inner ring 2 with laser beam. A cavity deltais set between a sliding surface 5A of the ring d and a raceway surface 1A of an outer ring 1 facing to the sliding surface 5A. Dimensions of this cavity delta is set at a value equal to a plastic deformation quantity of the outer ring 1 and the inner ring 2 and a rolling member 2 to be generated by applying a load corresponding to a standard static rated load to a bearing before welding the ring 5. With this structure, when a large shodk load more than the standard static rated load is loaded on the bearing, since the sliding surface 5A of the sliding member 5 slides to the opposite surface for touching at a contact part of the bearing ring and the rolling member 3 to support the load, a phenomenon that the rolling member 3 and the bearing channel are deformed plastically to generate a deleterious impression is prevented.
Patent JP-S55166702-A (JP)
Title: Control system for traveling body
Inventor: SHIMOMURA HIROSHI
IPC: G05D3/12
Filed: 1979-06-12
Abstract: PURPOSE: To exercise quick and smooth follow-up control over a controlled system without being influenced by an input mode, through the operations of an acceleration operator, boost command unit, control saturator, and comparator by selecting a controller according to an input signal.  
     CONSTITUTION: Once position input signal 19 and speed input signal 18 are input to operator 8, the input signal to mode decision unit 7 is made sure and a controller corresponding to the signal is selected among bang-bang controller 1, variable gain controller 5 and hybrid controller 6. Speed input signal 18 is input to acceleration arithmetic unit 10. Its arithmetic result is supplied as decision information to the best switching decision unit 3 to set the best switching point. Further, speed input signal 18 is input to boost command unit 11 as well. While variable gain controller 5 is in operation, boost signal 20 is supplied to comparator 13 to eliminate quickly the difference between the output of control saturator 12 and speed signal 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63237012-A (JP)
Title: Back focus adjusting mechanism of camera lens
Inventor: HAMA YOSHIHIRO
IPC: G02B7/02
Filed: 1987-03-26
Abstract: PURPOSE:To permit an easy adjustment operation with a simple construction by constituting the titled mechanism in such a manner that a rotating ring is moved forward and backward in an axial direction and focusing lenses are moved in an optical axis direction by rotation of an eccentric pin, by which a back focus is adjusted. CONSTITUTION:A cam barrel 34 is rotated by a pinion 37 and a gear 35 when a driving shaft 36 is rotationally driven by a motor. The focusing lenses 40, 41 are then moved forward and backward in the optical axis direction according to the shapes of cam grooves 46, 47 of said barrel, by which the focusing is executed. The eccentric pin 50 is rotated after a set screw 52 is loosened in order to adjust the back focus at the time of assembly. Then, the barrel 34 moves slightly in the optical axis direction and the lenses 40, 41 move integrally therewith. The back focus is adjusted in such a manner. The adjustment state is fixed when the screw 52 is tightened. The adjustment work is thereby facilitated and the fixing after the adjustment is sure.
Patent JP-H06291209-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARAI SUNAO
IPC: H01L23/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide the manufacturing method for a semiconductor device by which the thermal decomposition gas produced in the heat treatment such as the cure and the like of an organic bonding agent in the case where a semiconductor device consisting of a metal package is manufactured using the organic bonding agent, is sufficiently discharged from the package. CONSTITUTION:An aluminum package 10, which is assembled using an organic bonding agent as an adhesive, is heat-treated and, after the organic bonding agent 16 has been cured, a nitrogen stream is introduced into the package 10 from the nitrogen nozzle 26 inserted into a bored hole 22 of two bored holes 22 and 24, which are provided in the upper package 11 that constitutes the package 10. At the same time, the atmosphere in the package 10 is replaced with a nitrogen atmosphere by blowing out the nitrogen stream, containing thermal decomposition gas and the like of an organic bonding agent, from the hole 24.
Patent JP-H08267654-A (JP)
Title: Pre-coated steel sheet excellent in flaw resistance
Inventor: SUZUKI YOSHITSUGU
IPC: B32B15/08
Filed: 1995-03-30
Abstract: PURPOSE: To provide a zinc rich pre-coated steel sheet which is used for a household appliance field, a building interior finishing, etc., low costed because of cold-rolled steel sheet as raw material durable at a daily service condition level, and excellent in surface hardness and flaw resistance. CONSTITUTION: A pre-coated steel sheet which si excellent in flaw resistance, has a phosphate film or a chromate film on at least one side of a cold-rolled steel sheet, has a film to which base coating which is composed of base substance resin, hardner, and zinc dust, 10/0.5-10/8 in base substance resin/hardner by wt. ratio, and 1/1-1/9 in (base substance resin + hardner) zinc dust by wt. ratio is applied thereon, and has a film to which finish coating composed of thermosetting resin is applied further thereon. Furthermore, the film to which the base coating is applied can contain chromium rustpreventing pigment.
Patent JP-H0640941-A (JP)
Title: Human growth hormone
Inventor: PIITAA SONKUSEN
IPC: C07K14/00
Filed: 1992-03-30
Abstract: PURPOSE: To obtain human growth hormone used for treatment and prevention of hypoglycemia which is not recognizable by a patient of diabetes mellitus. CONSTITUTION: A human growth hormone or its functional analogue is repeatedly dosed by 1 to 10 IU every day and 4 IU every day for one week to cure and prevent hypoglycemia which is not recognizable by a patient of long-term insulin-dependent diabetes mellitus.
Patent JP-H01248966-A (JP)
Title: Power supply device
Inventor: KATO YOSHINORI
IPC: H02M7/06
Filed: 1988-03-28
Abstract: PURPOSE:To increase power-factor by connecting a resonance circuit composed of a capacitive element, an inductive element and a semiconductor element between an output terminal and a soothing capacitor. CONSTITUTION:A power supply device (A) is connected between AC power supply 1 of commercial freque circuit 3, a smoothing capacitor 4 and a resonance circuit 7. The resonance circuit 7 is connected between an output terminal 5 and the smoothing capacitor 4, and a parallel resonance circuit making clockwise current loop 11 is composed of an inductor 8, a diode 9 and a capacitor 10. Accordingly, when the electric potential Vn of the output terminal 5 in the rectifying circuit 3 is lower than the electric potential V0 of the smoothing capacitor 4, resonance of the resonance circuit 7 starts, and the rectifying circuit side potential of the resonance circuit 7 lowers. Accordingly, a continuity time of the rectifying circuit 3 is extended, and power-factor of AC power supply 1 is increased. Furthermore, the semiconductor element 9 is provided in the resonance circuit 7, so that resonance current does not flow to an output terminal side, and the electric potential of the output terminal 5 decreases at a set time constant.