baber/WOPTO huggingface dataset:
Patent JP-S63280414-A (JP)
Title: Securing method for semiconductor vapor growth system
Inventor: KOMURA YUKIO
IPC: H01L21/205
Filed: 1987-05-13
Abstract: PURPOSE:To prevent explosion from occurring even if dangerous gas is leaked in a reactor by inert gas is fed to the periphery of the reactor in a body cabinet during a normal work to cover the periphery of the reactor with an inert gas atmosphere. CONSTITUTION:Inert gas, such as N2 gas is fed to a lower section in a body cabinet 7 through an inert gas supply tube 18 for a normal time, the gas is fed substantially as a laminar flow to the periphery of a reactor 8 through a straightening hole 22, and the periphery of the reactor 8 is with the inert gas atmosphere to reduce oxygen content. Dangerous gas flow is detected by an H2 sensor 23 and an AsH3 sensor 24 and when at least one of the sensors 23, 24 detects the dangerous gas, a valve 26 is closed to stop supplying the gas to the reactor 8 by a command from a controller 25, an emergency valve 21 is opened by a command from the controller 25 to feed more amount of inert gas than that at a normal time into the cabinet 7 to reduce the concentration of the gas. A ventilation fan is rotated in emergency by a command from the controller 25 to discharge more amount than that at the normal time to feed it to an exhaust gas processor.
Patent JP-S5739515-A (JP)
Title: Stationary induction apparatus
Inventor: KANAI MINORU
IPC: H01F27/33
Filed: 1980-08-22
Abstract: PURPOSE:To prevent a sound-proof plate from generating distortion and deficiency and improve reliability, by arranging a weight body having a projection near the part setting up an elastic body of a sound-proof plate to be welded with the sound- proof plate at said projected part. CONSTITUTION:A side plate 2 of a tank accomodating the body of a stationary induction apparatus and filled with mineral oil and a plurality of reinforcing stays 3 are welded together to fix a sound-proof plate between the reinforcing stays 3. Said sound-proof plate is composed of a steel sheet 10 sticked to the peripheral end of the reinforcing stay 3, a sound-proof plate 11 sticked closely to said steel sheet 10 and a ring-shaped weight body 13 fixed to the peripheral end inside of the sound-proof plate 11. Said sound-proof plate is fixed to a suitable place between the reinforcing stays of the tank. The weight body 13 is formed en block with the projection 14 to be joint with the sound-proof plate 11 at this projection 14 through spot welding. Thereby the sound-proof plate is prevented from generated distortion and deficiency to highten reliability.
Patent JP-H01288339-A (JP)
Title: Solid-acid catalyst and its production
Inventor: ARATA KAZUSHI
IPC: C07C9/16
Filed: 1988-05-13
Abstract: PURPOSE:To obtain a solid-acid catalyst hardly suffering from deactivation by having a compound of W or Mo added to or supported by zirconium oxide in a specified proportion and the making the catalyst highly acidic. CONSTITUTION:Tungsten or molybdenum compound of 1-40wt.% in terms of its metal weight is added to or supported by zirconium hydroxide or amorphous zirconium oxide. Then, it is baked at 500-1,000 deg.C and made its acidity to be stronger than pH11.9. The solid-acid catalyst thus obtained hardly suffers from deactivation in such reactions as decomposition, a isomerization and alkylation of hydrocarbons etc., and it is possible to carry out miscellaneous reactions in mild reaction conditions.
Patent JP-H10298200-A (JP)
Title: Peptide inhibiting chromatophorotropic hormone
Inventor: CARLOS ADRIEL DELL CALPIO
IPC: A61K38/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide the subject new peptide consisting of a peptide having a specific amino acid sequence and exhibiting chromatophorotropic hormone inhibiting action and adrenocorticotropic hormone inhibiting action and effective for indirectly inhibiting tyrosinase activity and suppressing the synthesis of melanin pigment. SOLUTION: This new peptide is composed of the amino acid sequence expressed by the formula and exhibits chromatophorotropic hormone inhibiting action and adrenocorticotropic hormone inhibiting action. It has actions to indirectly inhibit the tyrosinase activity and stably suppress the synthesis of melanin pigment for a long period and is useful as a skin-beautifying agent of cosmetics, an agent for preventing browning of a plant (fruit, seed, etc.), an agent for keeping the freshness of crustaceans such as prawn and crab, a vermin-repelling agent, etc.  The peptide can be produced by the solid-phase synthesis of peptide by fixing a C-terminal amino acid on a insoluble substrate such as crosslinked polystyrene and successively extending the desired peptide chain from the fixed amino acid with an N-α-t-butoxycarbonylated amino acid, etc., while properly eliminating the protecting groups.
Patent JP-H09305495-A (JP)
Title: Method and device for checking memory
Inventor: KUWANO MASAHIKO
IPC: G06F12/16
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To easily specify the abnormality factor of a memory cell by turning the values of plural address bits consisting of test data into binarized bit data. SOLUTION: When detecting the abnormality generating terminal of a DRAM 9 from the test data, an MPU 6 respectively compares respective write test data DWi and respective read test data DRi in a data memory 13. When the non-coincident read test data DRi exist, a data terminal corresponding to the bit data, of which the number of erroneous bit data is '1' and the number of these bit data is always fixed, among respective constitutive bit data D0-D7 is discriminated as the abnormality generating terminal. When the error not coincident with the correspondent bit data of write test data DW exists in the plural pieces of bit data, respective groups to affect the generation of these bit data are extracted from a data generation table 12, the common address bit is specified and the correspondent address terminal is discriminated as the abnormality generating terminal.
Patent JP-H05139934-A (JP)
Title: Cosmetic composition
Inventor: KORAA BISUUESUUORIA NATORAAJI
IPC: A61K8/00
Filed: 1992-05-07
Abstract: PURPOSE: To prepare a cosmetic composition for topically applying the one to a skin or a hair of a mammal, capable of promoting hair growth, especially the growth of terminal hair on a human scalp of a bald or balding head. CONSTITUTION: This cosmetic composition for inducing hair growth, maintaining the hair or improving the hair includes 1-99wt.%, which is effective amount (i.e., a sufficient amount for increasing >=10% of mouse hair compared to that by a reference composition containing no citric ester compound of the formula when being topically applied to the mouse for <=3 months), of the citric ester of the formula (R<1> to R<3> are each a 1-18C branched or unbranched alkyl, an alkenyl, an aryl, an alkylaryl or an arylalkyl; R<4> is H, a 1-18C branched or unbranched, and saturated or unsaturated acyl, an alkyl, an aryl, an alkylaryl or an arylalkyl), preferably tri-n-butyl citrate in the presence of a cosmetically acceptable vehicle and in the absence of solid absorbent of the ester.
Patent JP-H04343166-A (JP)
Title: Document processor
Inventor: INOUE IKUHIRO
IPC: G06F17/21
Filed: 1991-05-20
Abstract: PURPOSE:To prepare the large poster and panel by dividing the content to be printed as the poster and panel into the size of the printable paper and printing it. CONSTITUTION:A keyboard device and a tablet device are used as an input means 101, a microcomputer consisting of a CPU, ROM, RAM and I/O port is used as a converting means 103, a dividing means 104 and an expanding means 105, the RAM is used as a storing means 102 and respective kinds of printers are used as a printing means 106. Respective kinds of information such as a document, an image, a graph, and a graphic inputted from the input means 101 are stored into the storing means 102, and subsequently, converted to the printing image by the converting means 103. Further, the printing image is divided by the dividing means 104, the divided printing image is expanded by the expanding means 105, printed by the printing means 106, and after printing, connected and the poster and the panel are prepared.
Patent JP-H08290980-A (JP)
Title: Production of lightweight gypsum building material
Inventor: KAWABATA HIDEKAZU
IPC: B32B13/04
Filed: 1995-04-18
Abstract: PURPOSE: To secure sufficient adhesive force between gypsum layers and to enable omission of a monitoring process of setting. CONSTITUTION: A dense gypsum layer 11 formed in the first place is provided with channels by a channel forming plate 7 and then a foam-containing lightweight gypsum slurry is made on the gypsum layer 11 having the channel. Channels are formed on the gypsum layer 11 and a dense gypsum layer 13 is made on the channels. A body belt 4 is driven in the arrow direction at 2.0m/minute moving speed, a dense layer forming gypsum slurry 1 is fed from a first mixer at the beginning, then the slurry is set to form the dense gypsum layer 11 substantially free from foam. The zigzag channel forming plate 7 is placed on the gypsum layer 11, channels 91 having 2mm depth are formed at intervals of 5mm in the surface of the layer. Similarly the foam-containing lightweight gypsum layer 12 is formed, the channels 91 are formed and further the dense gypsum layer 13 is made.
Patent JP-S5240618-A (JP)
Title: Device for oiling fibers
Inventor: HAYASE AKIRA
IPC: B05C1/12
Filed: 1975-09-23
Abstract: PURPOSE: To make the flow of oil in oiling trough more uniform and prevent the stagnation of the oil by equipping a specific baffle plate in the oil trough where the oiling roll is partially immersed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62269394-A (JP)
Inventor: HOJO KAZUHIRO
IPC: B41F15/08
Filed: 1986-05-19
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-H11301364-A (JP)
Title: Vehicular display device
Inventor: KUGO MASARU
IPC: G01C21/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular display device in which a driver can operate only a basic function but a fellow passenger can operate functions other than the basic function during traveling. SOLUTION: The vehicular display device is provided with a main operating part 6 to be operated from a driver's seat of a vehicle and capable of performing only a specified function when the vehicle is not stopped, and a fellow passenger exclusive operating part 7 incapable of being operated from the driver's seat, provided in such a position as to be operated from a seat other than the driver's seat, and capable of performing a plurality of functions regardless of the detection of stop of the vehicle. As a result, when the vehicle is not stopped, the driver can operate the main operating part 6 for performing only a specified function, and the fellow passenger exclusive operating part 7 for performing a plurality of functions can be operated by only the fellow passenger.
Patent JP-S597765-A (JP)
Title: Fuel injection-type internal-combustion engine
Inventor: TAKAGI YASUO
IPC: F02M31/14
Filed: 1982-07-05
Abstract: PURPOSE:To improve the gasification of fuel, combustion, and a fuel consumption rate by jointly utilizing part of a suction port bottom wall and a combustion chamber top wall and by providing an injection valve injecting fuel toward the jointly used wall. CONSTITUTION:The fuel injected and fed from an injection valve 11 hits a jointly used wall 10 and is spattered in a suction port 5, and is concurrently stuck to the jointly used wall 10 in a liquid drip shape. However, the jointly used wall 10 is sufficiently heated by receiving the combustion heat in a combustion chamber 9, thus the fuel drip going to stick to the surface of the joitly used wall 10 is instantly gasified, and the intake air introduced into the suction port 5 is also heated to gasify the atomized fuel. Thereby, the fully gasified fuel is uniformly distributed in the intake air and is introduced into the combustion chamber 9 through an intake valve 7.
Patent JP-S5739307-A (JP)
Title: Method and device for measuring crack length
Inventor: SATOMURA SEIICHIROU
IPC: G01B11/00
Filed: 1980-08-22
Abstract: PURPOSE:To make the simple and accurate measurement of the length of the cracks produced on a test piece by irradiating the test piece by a strobe emitting light in synchronizing with the repetitive loads applied thereto and putting the same in an apparently atatic state. CONSTITUTION:When the crack produced in a test specimen by repetitive loads just opens, a strobe is triggered to emit light in synchronization therewith to put the crack apparently static, then its length is measured. For example, a test piece 1 is mounted to a testing machine 3, and an actuator A is operated via a servovalve 4 by an oscillator 5 to apply repetitive loads to the test piece by its piston rod 2. If at this time a synchronous light emission controller 8 is operated to trigger a strobe 7 to emit light synchronously when the crack opens by making use of the output of an oscillator 5, the crack length can be measured in an apparently static state, and the easy and accurate measurement of the test piece kept exerted with high speed repetitive loads is made possible.
Patent JP-H0750610-A (JP)
Title: Transmitter and receiver for mobile object satellite communication
Inventor: OZAWA HIROHISA
IPC: H04B1/40
Filed: 1994-05-27
Abstract: PURPOSE:To provide a small-sized light transmitter and receiver for mobile object satellite communication for improving facility at the time of movement at a low price. CONSTITUTION:This receiver is provided with a transmission/reception part 12 and an antenna part 14 foldable with the transmission/reception part 12 by a hinge 18. The antenna part 14 is provided with first and second planar antennas 14A and 14B mutually foldable by the hinge 16 and antennas used in common for transmission and reception are respectively used for the respective first and second planar antennas 14A and 14B.
Patent JP-S5239573-A (JP)
Title: Process for destroying the texture of the animal fibrous material by s welling and softening
Inventor: SUZUKI OSAMU
IPC: C12N1/20
Filed: 1975-09-26
Abstract: PURPOSE: Process for destroying the especially compact textur of the animal fibrous material by swelling and softening. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5541473-A (JP)
Title: Electrochromic display device
Inventor: KONDOU SHIGEO
IPC: G09F9/30
Filed: 1978-09-19
Abstract: PURPOSE: To extend the memory time and obtain excellent display, by using a metallic porous body as the conductive material for compound electrode, and containing a reversible oxidation seed insoluble in electrolyte.  
     CONSTITUTION: By screen-printing the gold ink on a ceramic substrate 2, a display electrode 3, a lead electrode 3', and a voltage applying terminal 3" are formed. An insulating film 4 is provided by using glass ink, and a lead 5 for conduction is formed by gold ink. Gold powder is pressurized in a mouth-shaped mold, and heat treated to obtain a porous metal, which is impregnated in a solution of reversible oxidation seed such as tetrachlorohydroquinone. After drying, it is spot-welded to the lead 5 for counter elctrode to form a counter electrode 5'. The substrate 2 integrally possessing glass container 1, display electrode 3 and counter electrode 5' is heat-pressed by means of a thermoplastic resin 7 to make up a display device  container. Then filling with electrolyte 6, the display unit is completed by sealing  the injection port. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5818707-A (JP)
Title: Monitoring and displaying system for programmable controller
Inventor: SHIYOUNAKA HISASHI
IPC: G05B23/02
Filed: 1981-07-23
Abstract: PURPOSE:To easily display the using status of timer/counter instructions by retrieving timer/counter instructions used in a user's program and displaying them. CONSTITUTION:When a timer/counter number to be specified to be monitored is inputted, a comparator 20 adds a timer instruction code or a counter instruction code to the number and sets up the code-added number in an output port 15. Subsequently user's programs are successively read out and recorded in an instruction register 6B. The comparator 20 compares the information of an output port 15 with that of the instruction register 6B in detail and sets up the compared result in an output port 16. If coincident information is found out, the timer/ counter number is read out and stored in a program console.
Patent JP-H01285506-A (JP)
Title: Kitchen garbage disposer
Inventor: YOSHINO MASATAKA
IPC: B65F1/08
Filed: 1988-05-12
Abstract: PURPOSE:To securely seal the present disposer by prolonging/shortening a time for transmitting an electric current to a heater for the heat sealing of the overlap areas of a kitchen garbage storing case flange and a case lid flange, depending on the fluctuation of supply voltage or a room temperature. CONSTITUTION:A kitchen garbage storing case 8 made of a synthetic resin sheet is stored in the body 1 of a kitchen garbage disposer whose upper surface is opened, and kitchen garbage 25 is put into the storing case one after another. When the kitchen garbage is not put into the case, a lid 12 for the body is closed. Then when the garbage 25 is packed, the lid 12 for the body is opened and the opening of the storing case 8 is covered with a case lid 10 made of the synthetic resin sheet. And heat sealing is applied to the overlap areas of each flange 9, 11 with a heater 17. In this case, a timer for transmitting an electric current to the heater 17 is prolonged/shortened by a timer condenser C2 for the voltage fluctuation of a power supply 26 or by room temperature compensation diodes D1, D2 for a room temperature fluctuation, through a comparator 34, a heater relay 35, and a contact point 36. Thus, the kitchen garbage can be sealed in simply and securely.
Patent JP-S61272817-A (JP)
Title: Position correcting circuit for coordinate input device
Inventor: KOBAYASHI TADASHI
IPC: G06F3/03
Filed: 1985-05-29
Abstract: PURPOSE:To eliminate the position detection error due to the variance of resistors by providing a switch which short-circuits one terminal of each of two resistors which generate a voltage corresponding to input coordinates and performing the position correction on a basis of values for short-circuit of switches. CONSTITUTION:Two resistors, which are omitted in the figure, provided between terminals 1 and 2 and terminals 3 and 4 of an input plate 5 are connected at a point corresponding to coordinates at the coordinate input time to generate voltages corresponding to coordinate values in amplifiers 7X and 7Y, and these voltages are converted to digital signals by an A/D converter 8 and are sent to a CPU 10. At the initial read time, the CPU 10 turns on successively switches S0 and Sf to read voltages appearing in amplifiers 7X and 7Y, and they are stored as origin error information and a full scale point error information and are used for correction in the succeeding position detecting operation.
Patent JP-S62273344-A (JP)
Inventor: MIYATA MASUO
IPC: E04B1/76
Filed: 1986-05-20
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-H04342819-A (JP)
Title: Catalyst carrier for internal combustion engine
Inventor: MIWA HIROMICHI
IPC: F01N3/28
Filed: 1991-05-21
Abstract: PURPOSE:To enhance the efficiency of contact between exhaust gas and catalyst by roughening the wall surface of numeral micro flow passages. CONSTITUTION:Metal mesh plates 1 having several openings 4 which are parted from each other by line segments 5, are laminated one upon another, being slightly shifted from each other. The lamination of the openings 4 defines micro passages which meanders, having step-like wall passages.
Patent JP-H07301728-A (JP)
Title: Clamping device of multiple optical fiber
Inventor: AIHARA YUTAKA
IPC: G02B6/40
Filed: 1994-05-02
Abstract: PURPOSE:To entirely eliminate defectively clamped optical fibers and to obtain good connectability by composing a clamping device of a part which is connected to the optical fibers and presses the optical fibers and a bracket and composing this pressing part of plural slender elastic materials. CONSTITUTION:The tips of hairs 440 of a brush 44 first come into contact with the optical fibers 24 when the fiber clamp 40 is gradually lowered from the states of figures (a), (b). The hairs 440 deflect and press the optical fibers 24 to the bottoms of V-grooves 14 by their own elasticity when the clamp 40 descends further. The states of (c), (d) are finally attained. At this time, one piece of the optical fibers 24 are pressed by one or several pieces of the hairs 440, by which the respective optical fibers 24 are pushed onto the respective corresponding V-grooves and are discretely clamped. In some cases, >=2 pieces of the optical fibers 24 are simultaneously pressed according to the bending directions of the hairs 440 but the clamping is not adversely affected by such pressing if the material having high resilience is used. As a result, the defectively clamped fibers are entirely eliminated even if there is irregularity in the heights of the optical fibers 24.
Patent JP-H04343401-A (JP)
Title: Barium titanate porcelain semiconductor
Inventor: ISHIMORI FUMITAKA
IPC: C04B35/46
Filed: 1991-05-21
Abstract: PURPOSE:To produce a general-purpose low-resistance PTC element applicable to a circuit of small current capacity by permitting barium titanate base component which contains PbTiO3 as Curie point moving material to contain the specific quantity of Sb2O3 as an agent to make the material semiconductive. CONSTITUTION:Sb2O3 as agent to make material semiconductive is added within a range of more than 0.11 mol% less than 0.13 mol% to titanate base component which contains PbTiO3 as Curie point moving material, and a barium titanate ceramic semiconductor is produced. Since the adding quantity of Sb2O3 is limited within the range, the barium titanate porcelain semiconductor whose room temperature resistivity is very low having positive resistance temperature coefficient whose rising width of resistivity at the temperature of the Curie point or above is wide is produced. Thus, a general-use low-resistance PTC element applicable to a circuit of small current capacity is produced.
Patent JP-S63281244-A (JP)
Title: Production of optical information recording film
Inventor: OKAWA HIDEKI
IPC: G11B7/26
Filed: 1987-05-14
Abstract: PURPOSE:To enable film formation while an initial sputtering speed is maintained without contaminating the film by the resultant product of the vapor phase cracking of hydrocarbon by repeating an operation to discharge electricity for a prescribed period of time in the atmosphere of gaseous fluorocarbon after sputtering. CONSTITUTION:The operation to discharge electricity for the prescribed period of time in the atmosphere of the gaseous fluorocarbon after the sputtering is repeated at the time of producing an optical information recording film contg. metals, carbon and hydrogen by sputtering the metallic elements in plasma contg. the gaseous hydrocarbon. CH4, C2H6, etc., are preferably used for the gaseous hydrocarbon and the metallic elements are preferably Te, Se, Bi, etc. The resultant product of the cracking of the gaseous hydrocarbon is then sputtered by the resultant product of the cracking of the gaseous fluorocarbon and, therefore, the target is maintained always in the contamination-free state and the stable film formation is enabled.