baber/WOPTO huggingface dataset:
Patent JP-S6246732-A (JP)
Title: Backup lamp lighting circuit for vehicle with automatic transmission
Inventor: MAEDA RYOJI
IPC: B60Q1/22
Filed: 1985-08-27
Abstract: PURPOSE:To prevent accidental lighting of a backup lamp during transmission shifting operation before the oil pressure of a transmission reaches a specified value and when the brake is applied even if a shift lever is shifted to the reverse position by determining that the shift lever has not been shifted to the reverse position. CONSTITUTION:In a vehicle with an automatic transmission, when shifting a shift lever, for example, from the parking to the drive positions, the lever once passes through the reverse position. In this case, while the oil pressure beings to build up when the lever comes to the reverse position, the output of an oil pressure sensor 6 is zero because the lever leaves the reverse position before the oil pressure reaches a specified value. And since a brake pedal is usually depressed, a brake switch 7 is turned on. As a result, a decision circuit 9 determines that the shift lever merely passes through the reverse position and does not output a lighting signal. Accordingly, a contact point 8b of a relay circuit 8 is not closed and the energizing of a backup lamp 5 is blocked.
Patent JP-S6079658-A (JP)
Title: Atmospheric pressure ionization mass spectrometer
Inventor: SAKAIRI MINORU
IPC: H01J49/10
Filed: 1983-10-07
Abstract: PURPOSE:To prevent any blocking of the fine hole of a counter electrode as well as any stagnation of the surplus gas by curving the pointed end of a corona-discharge needle electrode in ?-like form and causing the counter electrode to have a conical skimmer-like shape. CONSTITUTION:When making an ion source for an atmospheric pressure ionization mass spectrometer by using a corona discharge needle electrode 7 and a counter electrode 3 having a fine hole 4, an end portion (of about 3mm. length) of the needle electrode 7 is curved in ?-like form so that the pointed end is perpendicular to the counter electrode 4. In addition, the counter electrode 3 has a skimmer-like shape (the slope of the cone is adjusted to around 30 deg.). Accordingly, even when the sample contained in the solution is introduced after being atomized, large particles of the vapor once bump against the needle electrode 7 before being divided into small particles. Consequently, blocking of the hole 4 is suppressed and it is possible for the surplus gas which has not been sampled to escape outside the outlet 2 after traveling along the wall of the counter electrode 3.
Patent JP-S5977779-A (JP)
Title: Error processing method
Inventor: NIINOU MASAHIRO
IPC: H04N7/03
Filed: 1982-10-26
Abstract: PURPOSE:To perform efficiently error processing by storing a processing procedure for every kind of error, and processing selected by an external switch when an error occurs. CONSTITUTION:Error processing for a CRC error of a page control packet, packet absence, humming code error, etc., is selected with a selection switch 7. Error checks are made in said order; when no error is found, data of the packet is decoded and then stored in a picture display memory 9 to display characters, graphs, etc., or control the display through a picture display controller 10. If an error is found, the stop of screen display or screen display programmed in an error processing program ROM 4, 5, or 6 is performed according to the contents of a register corresponding to an error processing selection switch SW1, SW2, or SW3. The next packet is read out of a buffer memory 1 to an MPU2 except when the screen display is stopped to repeat error processing.
Patent JP-H07151884-A (JP)
Title: Spacer with matrix of individual cell
Inventor: ERITSUKU BAATEIRU JIYOHANSON
IPC: G21C3/34
Filed: 1994-08-09
Abstract: PURPOSE: To attain a space occupied by a spacer between mutual fuel rods to be reduced in the thickness of a single metallic layer. CONSTITUTION: A zircalloy-made spacer including a single layer thickness between fuel rods as well as including spring integrated thereto is an objective of the present invention and each spacer cell S includes upper side and lower side octagonal crowns C1 , C2 and both crowns C1 , C2 include such components as total wall heights 12, 14, 16, 18 located adjacent to each other in a sub- channel formed between fuel rods and half wall heights 11, 11', 13, 13', 15, 15', 17a, 17a', 17b, 17b' adjacent to those adjacent cells. Both crown C1 , C2 located at the mutually opposite ends of each octagonal spacer cell S are designed so as to combine with each other to form a single wall thickness and one crown half heights are sectioned rather to the inside of the cell S, and other crown half wall heights are sectioned rather to the outside of the cell S.
Patent JP-S6248340-A (JP)
Title: Forming of edible structure from protein
Inventor: OMURA HIROHISA
IPC: A23L17/00
Filed: 1985-08-26
Abstract: PURPOSE:To obtain a visco-elastic edible structure composed mainly of protein and having excellent nutrient value, by adding a polysaccharide to an animal or vegetable protein to form a dope, forming the dope in fibrous form, etc., and effecting the phase-separation of the formed dope with a solution of a Ca salt, etc. CONSTITUTION:An animal protein such as the protein of fish, shellfish, poultry, etc., or a vegetable protein such as the protein of soybean, wheat, etc., is optionally pretreated (e.g. crushing, enzymatic treatment, etc.) and is subjected to the control of water-content to obtain a mixture having a protein concentration of 1-30%. The mixture is added with a polysaccharide (e.g. sodium alginate, carrageenan, etc.) and the obtained dope is filtered and deaerated if necessary, and formed by extruding in the form of fiber of 0.1-4mm diameter or formed in the form of plate, cylinder or flake. The formed product is treated with a 0.5-10% aqueous solution of a calcium salt or a potassium salt (e.g. calcium chloride) to effect the phase-separation and obtain the objective edible structure.
Patent JP-S57109042-A (JP)
Title: Transmitting method for signal of electronic and electric device
Inventor: SAWADA YOSHINORI
IPC: G06F3/037
Filed: 1980-12-26
Abstract: PURPOSE:To achieve signal transmission between devices without connecting them directly by a cable by optically displaying a signal from a main-body- side device at a prescribed position of a display device in accordance with a program, by photodetecting and converting the display light into an electric signal by a photodetecting element, and by sending the electric signal to a load- side device. CONSTITUTION:A signal from a main-body-side device (a) is displayed by light at a prescribed position of a display device (b) in accordance with a program set in the device (a) in advance. Then, signal transfer between the device (b) and a photodetector (f) is performed by light and the photodetector (f) receives light from the device (b) by a photodetecting element to convert the light into an electric signal, which is sent to a load-side device (c) through a signal line (g).
Patent JP-2000022992-A (JP)
Title: Noise reducing signal processor
Inventor: KIMURA KATSUNOBU
IPC: G06T5/20
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a noise reducing device which performs precise noise reduction free of addition of a new distortion signal and residue of unerased noise as to a video signal including noise of various voltage levels. SOLUTION: This processor is provided with a median filter 40, a difference arithmetic means 50 decides the large/small relation between an input signal A and a median filter output signal B by calculating difference data between both the signals, a minimum value detecting means 70 which limits the signal level of the difference data, and a means 35 which varies the value of the difference data used for the input video signal according to the difference data outputted by the minimum value detecting means 70 and the large/small relation.
Patent JP-S57107611-A (JP)
Title: Microwave oscillator
Inventor: IGARASHI SADAO
IPC: H03B9/12
Filed: 1980-12-25
Abstract: PURPOSE:To achieve small size, stable frequency characteristics and mass production, by electromagnetic coupling between a microstrip line connected to the emitter of a transistor (TR) and a dielectric substance resonator. CONSTITUTION:An element corresponding to a capacitor C3 of a Colpitts type oscillator provided with a inductive element L between the collector and the base of a TR6, and capacitive elements C3, C4 between the base and the emitter and between the collector and the emitter, is a junction capacitor CBE between the base and the emitter of the TR6, and the element corresponding to the coil L is realized by a microstrip line 7 of open tip and with lambda/4-lambda/2 (where: lambda is wavelength of oscillation frequency) of length. The element corresponding to the capacitor C4 is a microstrip line 8 by electromagnetic coupling with a dielectric substance resonator 9 and of open tip and about lambda/4 length.
Patent JP-H0352188-A (JP)
Title: Storage device
Inventor: IWATA YOSHIHIRO
IPC: G06F12/02
Filed: 1989-07-19
Abstract: PURPOSE:To always attain a high speed access action by always setting a load address strobe signal to be effective and detecting the presence or absence of coincidence between the latest load address and a present load address in an access queue state. CONSTITUTION:When the load address is outputted to (b) of a system bus 1, and a column address to (c), a comparison circuit 3 compares the load address and the column address, and outputs information on the coincidence of the addresses to (g). When an access request is outputted to (a) of the system bus 1, a control circuit 5 sets a column address strobe (k) to be effective. Since an address switching control signal (h) selects the column address, the column address is outputted to (i) of a multiplexer (MPX) 4. Thus, a dynamic RAM element 7 is accessed at a high speed access mode, and data is outputted to (d) of the system bus 1.
Patent JP-S57111729-A (JP)
Title: Channel switching and branching device
Inventor: MOROHASHI MITSUO
IPC: H04L69/40
Filed: 1980-12-29
Abstract: PURPOSE:To simultaneously input an input information to both systems, at a low cost, by providing a channel switching and branching circuit for connecting an input and an output to both systems of parallel systems and one system, respectively, in accordance with a command of an interface controlling circuit. CONSTITUTION:An input information passes through a channel 2 and is inputted to a channel switching and branching device 4 through a data communication device 3. The input information is made to branch into two by a channel switching and branching circuit 41 of the device 4, and each of them passes through communication control devices 5, 6, is inputted to electronic computers 8, 9, respectively, through a multisystem configuration device 7, and a processing execution response output of the computers 8, 9 is returned to the circuit 41. In case when a system used for data communication is the computer 8 side, this command is inputted to the circuit 41 through an interface controlling circuit 42. The circuit 41 returns the response output of the computer 8 to the channel 2 through the device 3.
Patent JP-S6430789-A (JP)
Title: Thermal transfer material
Inventor: OWADA NOBUTAKA
IPC: B41M5/392
Filed: 1987-07-27
Abstract: PURPOSE:To make hue sharp by increasing density and to enhance preservability, by forming the heat-meltable ink layer provided on a base material by compounding a colorant with a mixture of a specific ester compound and an amide compound. CONSTITUTION:A heat-meltable ink layer is provided on a base material and formed by compounding a colorant with a mixture of an ester compound having a m.p. of 40-100 deg.C obtained by the esterifying reaction of polyhydric alcohol and polyvalent carboxylic acid and an amide compound obtained from aromatic amine and 8032C fatty acid. The mixing ratio of the amide compound and ester compound used in said ink layer is set so that amide compound/ester compound is pref. 5/1-1/5. When the compounding amount of the ester compound is lower than the above mentioned ratio, the crystallization preventing action of the amide compound during the preservation of a recorded article or transfer material is insufficient and, contrarily, when said compounding amount is higher than the above mentioned ratio, it is not pref. because density or hue becomes low.
Patent JP-S5978512-A (JP)
Title: Foil-wound transformer
Inventor: YANAGAWA KAZUHIRO
IPC: H01F27/28
Filed: 1982-10-27
Abstract: PURPOSE:To prevent impurities from being adhered to the end face of a metal sheet by covering a winding and the end face of a cooling duct with a flat part and a projection of a ring-shaped insulating member, thereby improving the insulating state of the end face of the duct. CONSTITUTION:A strip-shaped metal sheet 2 and insulating sheet 3 are superposed to be wound in a core, thereby forming a foil-wound winding. A plurality of cooling ducts 6 which are bent in the circumferential direction of the winding which extends axially in the winding are arranged. The width of the sheet 3 is increased larger than the width of the sheet 2. The end face of the duct 6 of the transformer and the projected end face of the sheet 3 are covered with the projections 20B, 20C and the flat part 20A of a ring-shaped insulating member 20. In this manner, the insulating state of the end face of the duct 6 is maintained preferably, and the impurities are prevented from being adhered to the end face of the sheet 2.
Patent JP-S6079013-A (JP)
Title: Production of water-soluble amide compound
Inventor: NATSUUME YOSHIO
IPC: C07C303/22
Filed: 1983-10-06
Abstract: PURPOSE:To obtain a water-soluble amide compound in good operability and productivity by heating both a carboxylic acid compound incapable of forming a five-membered imide bond and an amine compound in an aqueous medium to thereby introduce amide bonds into the molecule. CONSTITUTION:A carboxylic acid compound having at least one carboxyl group in the molecule and being incapable of forming a five-membered imide bond (e.g., polysodium a crylate or sodium salt of acrylic acid/vinyl acetate copolymer) is dissolved in an aqueous medium. The purpose water-soluble amide compound is obtained by adding a primary or secondary amine compound (e.g., methylamine or aminoethanesulfonic acid) to the above solution and heating the mixture to introduce amide bonds into the molecule. The obtained water-soluble amide compound can be suitably used as a paint binder, cosmetic additive, surfactant, or the like.
Patent JP-H05106653-A (JP)
Title: Viscous joint
Inventor: BENIYA SHOICHI
IPC: F16D39/00
Filed: 1991-07-26
Abstract: PURPOSE:To provide an optimum transmitting torque characteristic of usefully applying merits of both viscous and orifice couplings while serving as a useful joint in the point of cost, weight and space, in the viscous joint of combining the viscous coupling and the orifice coupling. CONSTITUTION:An intermediate ring (f) serves for both an inner housing and a cam ring to parallelly connect couplings coaxially by arranging the viscous coupling A in an outer side and the orifice coupling B in an inner side.
Patent JP-H062633-A (JP)
Title: Accumulator type injector
Inventor: TAKENO ICHIRO
IPC: F02M57/02
Filed: 1992-06-22
Abstract: PURPOSE:To provide a high-pressure injectable accumulator type injector that is able to check any loss of power without requiring a pressure regulator for pressure accumulation use, etc., and capable of structural compactification in a fuel injection system, while it is easy to start an engine and able to prevent any secondary injection of fuel. CONSTITUTION:This accumulator type injector is formed concentrically with an injector body, and tightly attached with an elastic body 2, a large diametral plunger 1, and a small diametral plunger 3 in order from the upside as a solid structural body, while high pressure oil is fed to an accumulator chamber 6 to be formed in a lower part of the large diametral plunger 1 from a high pressure pump 8 installed separately, then the elastic body 2 on top of this plunger 1 is compressed, thereby making it function as an accumulator. This injector is so constituted that after pressure opening in the high pressure pump 8, the small diametral plunger 2 makes fuel in a fuel chamber at its lower part into yet higher pressurization and thereby the fuel is sprayed out of a nozzle hole 18.
Patent JP-H1029084-A (JP)
Title: Optical scanning type laser beam machine
Inventor: SAWAI SHUICHI
IPC: B23K26/14
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of outside air and dust in a laser beam transmitting path by communicating a buffer means for pressure adjusting to a laser beam transmitting path having an extendable optical path protective member so as to facilitate maintenance. SOLUTION: A Y axis optical path bellow 7a and X axis optical path bellow 7b are arranged to a transmitting path of a laser beam 2 as an extendable/ sealed protective body for an optical path. A fixed duct 13 arranged with a check valve 21 connects between an oscillator 1 and a Y axis optical path bellow 7b, the Y axis optical path bellow 7a and an X axis optical path bellow 7b are connected with a bend block 14. A gas tightness bag 16a as a thin film hopper for pressure adjusting is mounted to an opening part arranged to the fixed duct 13 of a laser beam transmitting path and the opening part arranged to the bend block 14. In laser beam machining, the bellows 7b, 7a of X axis/Y axis is extended/contracted, a gas between each bellow is mutually moved by expanding/shrinking of the bag 16 and a pressure of an enclosed chamber is roughly kept constant.
Patent JP-S5891159-A (JP)
Title: Nonmagnetic steel roll for continuous casting and its manufacture
Inventor: OKADA YASUTAKA
IPC: C21D8/00
Filed: 1981-11-24
Abstract: PURPOSE:To manufacture the titled roll with superior strength, toughness and stress corrosion cracking resistance at a low cost by hot working a low carbon steel contg. Ni and/or Cu as well as Si, Al, Mn, Cr, P and S at a high reduction rate of area. CONSTITUTION:A steel consisting of, by weight, <=0.15% C, <=1.0% Si, <=0.10% sol. Al, 17.0-25.0% Mn, 10.0-15.0% Cr, <=0.03% P, <=0.010% S, <=3.0% in total of 1.0-3.0% Ni and/or 1.0-3.0% Cu and the balance essentially Fe is hot worked at >=60% reduction of area and optionally treated under heating by holding at about 900-1,180 deg.C for about 30min-15hr.
Patent JP-2000334488-A (JP)
Title: Device and method for water purification
Inventor: ISHIKAWA YOICHI
IPC: C02F3/32
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To fix the eutrophication components of the deep part of the objective water to which the sunlight can fall to aquatic plants which make photosynhesis in the objective water to purify the water and to suppress the generation of water blooms, moss, algae and mold by providing the above deep past with means for supplying carbon dioxide and the aquatic plants described above. SOLUTION: Plant beds 3 housed in a container 2 are positionally variably fixed to plural vertical columns 4 and are arranged in the middle layer in the deep part of an objective water surface 1. The plant beds 3 contain necessary nutrients and the aquatic plants 5 are planted thereto. A carbon dioxide container 7 has a carbon dioxide inlet 9 and a gas outlet 11 and a gas permeable membrane 8 is fixed to a lower open part. The carbon dioxide container 7 is fixed to the vertical columns 4. The vertical columns 4 are fixed to a bottom 6. The aquatic plants 5 are put into the state that the aquatic plants are irradiated with the sunlight. The dissolved gas in the container 2 is replaced with the carbon dioxide by intermittently opening a valve 12.  In this state, the aquatic plants 5 grow by absorbing the neiborhood eutrophication components and purify the water by fixing the eutrophication components. The generation of the water blooms, moss, algae and mold is suppressed.
Patent JP-H1140296-A (JP)
Title: Insert type connector
Inventor: YASUDA KAZUHIRO
IPC: H01R25/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an insert type connector which can favorably be used in a multimedia apparatus, etc., in which an AC power outlet, telephone line connector, digital circuit connector, optical connector, and coaxial cable connector are installed in a compact layout. SOLUTION: An insert type connector is composed of a fixture of metal to be secured to the part where mounting takes place, a telephone line modular connector 11 fixed to the fixture, a digital circuit modular connector 12 fixed to the fixture, an AC power outlet 16 fixed to the fixture, and a coaxial cable connector 10 fixed to the fixture. Modular jacks from a multimedia apparatus, etc., are set into the telephone line modular connector 11 and digital circuit modular connector 12, and power plug is inserted into the AC power outlet 16, and a female coaxial cable connector from multimedia apparatus, etc., is set into and connected with the coaxial cable connector 10.
Patent JP-H0477339-A (JP)
Title: Alumina cement composition
Inventor: SASAGAWA YUKIO
IPC: C04B7/32
Filed: 1990-07-18
Abstract: PURPOSE:To improve flowability, quick-hardening property and strength exhibiting property by specifying the amts. of CaO, SiO2 and Fe2O3 and preventing the formation of 12CaO.7Al2O3. CONSTITUTION:An alumina source such as bauxite is blended with a calcia source such as slaked lime, a silica source such as chamotte and an iron oxide source such as red mud in a prescribed ratio and they are synthesized by melting and/or calcining so that the formation of 12CaO.7Al2O3 is prevented. By this synthesis, an alumina cement compsn. contg. 38-42wt.%CaO, 4-6wt.%SiO2 and <=5wt.%Fe2O3 but not contg. 12CaO.7Al2O3 as a mineral compsn. and having >=4,000cm<2>/g Blaine value is obtd. Gypsum having 2,000-3,000cm<2>/g Blaine value is blended with the alumina cement compsn. in (0.2-3):1 weight ratio and 50-10 pts.wt. of the resulting compsn. are blended with 50-90 pts.wt. Portland cement and 1-30 pts.wt. slaked lime basing on 100 pts.wt. of the alumina cement compsn. to obtain a quick--hardening cement compsn.
Patent JP-S57109753-A (JP)
Title: Preparation of meta-substituted-n-methylaniline derivative
Inventor: OOISHI TAKESHI
IPC: C07C67/00
Filed: 1980-12-26
Abstract: PURPOSE: To prepare the titled compound useful as dye, etc. in high yield, by the serial connection of the steps comprising the treatment of N-methylaniline chromium tricarbonyl with an alkali hydride, N-silylation of the product, reaction with an alkyl lithium, etc., thereby introducing a substituent group selectively to the meta-position.  
     CONSTITUTION: The objective compound of formula III[X is group of formula IV (R is aromatic group, etc.), alkyl, etc.]is prepared by (1) treating the compound of formulaIwith an alkali metal hydride, (2) reacting the product with t-butyldimethylchlorosilane, (3) reacting the resultant N-silyl compound of formula II with an alkyl lithium in the presence of a base and then with an electrophilic reagent E (E is aliphatic or aromatic aldehyde, alkyl halide, aliphatic or aromatic disulfide, etc.) to effect the nucleus substitution, (4) treating the product with iodine in the presence of camphorsulfonic acid, and (5) acetylating and if necessary, hydrolyzing the product. 
     COPYRIGHT: (C)1982,JPO&Japio