baber/WOPTO huggingface dataset:
Patent JP-S6333992-A (JP)
Title: Video signal transmitter
Inventor: SHIMAZAKI HIROAKI
IPC: H04N11/00
Filed: 1986-07-29
Abstract: PURPOSE:To inexpensively constitute the titled device by using one system of A/D so as to apply time base compression and multiplexing to 2 color difference signals (or I, Q signals). CONSTITUTION:Two color difference signals (or I, Q signals) are fed to input terminals 1, 2 andfed alternately to an A/D 4 by a signal switch means 3. The output data of the A/D 4 is converted into a data subjected to time base compression multiplex by a data conversion means 5, fed to a D/A 6, whose output signal is fed to a transmission means 7. The signal sent from the means 7 is subject to time base expansion by a time base expansion means 8, separated into two systems and the two outputs of the means 8 is fed to output terminals 11,12 via a 1st delay means 9 and a 2nd delay means 10. Thus, the A/D 4 of one system is used to convert the 2 color difference signals into a time axis compression multiplex signal then the device is constituted inexpensively.
Patent JP-H0267879-A (JP)
Title: Image signal processing circuit
Inventor: KORUNERISU KONRADOUSU ADORIANU
IPC: H04N5/45
Filed: 1989-07-12
Abstract: PURPOSE: To extend the applied range without increasing number of circuit components by having only to add a line memory circuit to insert a sub image of a 2nd video signal to part of a main image of a 1st video signal without synchronization between both the video signal signals. CONSTITUTION: A sub image of a 2nd video signal is inserted to part of a main image of a 1st video signal that is displayed through the use of a field memory circuit 9 by having only to add a line memory circuit 157 without synchronization between both the video signals while using the field memory circuit 9 in common. Thus, the sub image of the 2nd video signal is obtained without the need for an excess field memory circuit for the 2nd video signal. Thus, the circuit is used for other function that is realized without increasing number of circuit components.
Patent JP-H0731887-A (JP)
Title: Manufacture of catalyst carrier made of metal for purifying exhaust gas
Inventor: OKABE SHINICHI
IPC: B01D53/86
Filed: 1993-07-19
Abstract: PURPOSE:To prevent deterioration of heat resistance caused by brazing material, to eliminate the need for a long time usual in the case of laser beam scanning and to perform joining with sufficient strength in a short time. CONSTITUTION:This catalyst carrier made of metal for purifying exhaust gas is so constituted that a metallic plate 2 and a metallic corrugated sheet 3 are laminated and wound round to form a honeycomb cylindrical body 1 and the corrugated sheet 3 is joined to the plate 2 by TIG welding. The honeycomb cylindrical body 1 has such a shape that many parallel through-holes comparted by the plate 2 and the corrugated sheet 3 are bundled. In the case, the corrugated sheet 3 is desirably joined to the plate 2 in the end face 4 of the honeycomb cylindrical body 1 by TIG welding. Or a tungsten electrode 6 for TIG welding is inserted into the through-holes and the corrugated sheet 3 is joined to the plate 2 in the inside of the honeycomb cylindrical body 1 by TIG welding.
Patent JP-H0735203-A (JP)
Title: Chain tension adjusting device of engine
Inventor: KONDO TAKAHITO
IPC: F02B67/06
Filed: 1993-07-19
Abstract: PURPOSE:To prevent excessive tension from being applied on a timing chain even if pulsation occurs in hydraulic oil due to high viscosity of hydraulic oil when temperature is low after an engine is started. CONSTITUTION:A chain tension is energized in the direction in which a plunger to be fitted in a cylinder presses a timing chain by supplying hydraulic oil from an oil pump into the cylinder via a hydraulic passage 15. A valve device 16 is embedded in a position which corresponds to the hydraulic passage 15 in an upper section of a main body 8a of the chain tensioner. A passage hole 15b and a through hole 17 which crosses the passage hole 15b at a right angle are formed in a block 16a which constitutes the valve device 16. A valve body 18 is inserted in the through hole 17 in such a manner that it can move, and a coil spring 20 consisting of a bias spring 19 and shape memory alloy is provided on both sides of the valve body 18. The coil spring 20 is restored in the shape of elongation due to shape memory effect when temperature is above a predetermined temperature T. The valve body 18 is arranged at a standby position shown in the drawing when temperature is less than the predetermined temperature T.
Patent JP-H0924428-A (JP)
Title: Half blanking machine
Inventor: KATO TAKESHI
IPC: B21D28/10
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a half blanking machine where a tooth of small module can be formed and the life of a die can be lengthened. SOLUTION: In a half blanking machine which is provided with a die 23 having a hole 24 machined with a tooth 24a on the internal wall and arranged with a material 21 so as to close the hole 24, and a punch 25 machined with a tooth 25a on the external wall, arrange so as to be able to fit in the hole 24 of the die 23 and pressing the material 21 from the opposite face of the material 21 being in opposition to the die 23, and which forms a recessed part formed with the tooth 25a on the side face of the material 21, a projection 30 is formed on the face of the punch 25 being made in contact with the material 21.
Patent JP-S6156991-A (JP)
Inventor: MATSUMOTO KOJI
IPC: G21C7/10
Filed: 1984-08-28
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-S5968344-A (JP)
Title: Unsymmetrical functional membrane and production thereof
Inventor: HADOU MASAKATSU
IPC: C12N11/08
Filed: 1982-10-12
Abstract: PURPOSE:To provide an unsymmetrical functional membrane having both enzymatic reaction and gas permselective functions imparted thereto, by immobilizing an enzyme to an unsymmetrical porous fluororesin membrane having a two-layer structure composed of hydrophilic and hydrophobic layers and to the hydrophilic layer of said unsymmetrical functional membrane, and to provide a process for the production thereof. CONSTITUTION:A porous fluororesin membrane is introduced into a fluorine-contg. surfactant soln. to the desired depth in the direction of the membrane thickness to carry out a soaking treatment, and then impregnated with an aq. soln. contg. an enzyme and a gelling agent. The membrane is then subjected to an immobilization treatment to obtain an unsymmetrical functional membrane having both enzymatic reaction and gas permselective functions. For example, an enzyme is immobilized in fine communicating holes located at the depth of d (d<D) in the direction of the membrane thickness of a porous fluororesin membrane having a thickness of D so that the region of the membrane having a thickness of d is made to function as an enzyme- immobilized membrane, and the remaining region of D-d in thickness is made to function as a gas permselective membrane. The titled membrane is particularly suitable for use as the above functional membrane.
Patent JP-H0342663-A (JP)
Title: Radiation sensitive resist
Inventor: KUBOTA SHIGERU
IPC: H01L21/027
Filed: 1989-07-10
Abstract: PURPOSE:To improve sensitivity, resolution and dry etching resistance by forming the resist of an alkaline soluble high polymer compd., a specific compd. or a compd. which generates an acid by receiving the irradiation of radiations. CONSTITUTION:This resist consists of the alkaline soluble high polymer, the compd. expressed by formula I or the compd. expressed by formula II and the compd. which generates the acid by receiving the irradiation of the radiations. In the formula I, R1 denotes an alkyl group or aryl group of m valency; R2 denotes an imino group, phenyl group, biphenyl group, naphthyl group; m denotes 1 to 6 integer. In the formula II, R3 denotes an alkyl group, phenyl group, biphenyl group; R4 denotes an imino group of n valency, alkyl group or aryl group; n denotes 1 to 6 integer. The sensitivity, resolution and dry etching resistance are improved in this way.
Patent JP-H0465428-A (JP)
Title: Polysilethylene siloxane
Inventor: KINOSHITA HIROBUMI
IPC: C08G77/48
Filed: 1990-07-06
Abstract: PURPOSE:To provide the title new polymer of a specific formula, capable of giving rubber cured products highly resistant to acids, alkalis etc. and excellent in mechanical strength. CONSTITUTION:The objective polymer of formula I (R is 1-8C monovalent hydrocarbon; n is 10 - 1000). The present polymer can be synthesized through the following process: a five-membered cyclic silethylenesiloxane of formula II is put to ring opening polymerization at 50 - 200 deg.C using a divinylsiloxane of formula III as chain transfer agent in the presence of a polymerization catalyst such as an alkali metal hydroxide or silanolate.
Patent JP-S6156172-A (JP)
Title: Preparation of uracil compound
Inventor: YAZAWA HISATOYO
IPC: C07D239/54
Filed: 1984-08-28
Abstract: PURPOSE:To obtain the titled compound useful as pharmaceuticals and a synthetic of other uracil pharmaceuticals, in high yield, under mild conditio, in short reaction time, by reacting an acetal compound with a urea compound, and then reacting with a base. CONSTITUTION:The ketocarboxylic acid of formula V [R1 and R2 are H, (substituted) straight-chain, branched or cyclic saturated or unsaturated hydrocarbon group or R1 and R2 together form a (substituted) bivalent saturated or unsaturated hydrocarbon group; R3 is H or ester residue] is acetalized, and the obtained acetal compound of formula IV (A1 and A2 are acetal residue which may together form a ring) or its salt is made to react with the urea compound of formula III[R4 and R5 are (substituted) straight-chain, branched or cyclic saturated or unsaturated hydrocarbon group] or salt in a solvent, preferably in the presence of an acid. The objective compound of formula I can be prepared by reacting the resultant compound of formula II with a base in a solvent.
Patent JP-S5880496-A (JP)
Title: Manufacture of heat exchanger
Inventor: OONISHI KAZUO
IPC: F28F9/26
Filed: 1981-11-06
Abstract: PURPOSE:To improve the brazing property by a structure wherein the end parts of U-tubes opposite to each other are brazed with each other by means of brazing metal clad on a brazing sheet and at the same time said opposing U- tubes are communicated with each other in the heat exchanger employed in an air conditioner. CONSTITUTION:The heat exchanger main body 1 consists in joining two assemblies 1a and 1b with the brazing sheet 2, on both sides of which brazing metal is clad, therebetween. The assembly 1a consists in inserting U-tubes 5a in through holes 3a' of an end plate 3a and through holes 4a' of a large number of fin plates 4a, which are parallel to one another and to the end plate 3a, and, after that, in expanding the U-tubs 5a. In addition, the assembly 1b also consists similarly. Furthermore, the tubes 5a of the assembly 1a are inserted in the holes 8 of the brazing sheet 2 in such a manner that the tips of tubes 5a protrude a little bit from the back surface of the sheet 2 so as to fit in expanded end parts 9 of the tubes 5b of the other assembly 1b and the end surfaces of said expanded end parts 9 are rendered to abut against the sheet 2. The assembles 1a and 1b are brazed together by means of brazing metal 2' by heating the assemblies 1a and 1b held under the above-mentioned state in a heating furnace.
Patent JP-S6336646-A (JP)
Title: Expanded network control circuit
Inventor: FUJIZU TADASHI
IPC: H04M11/00
Filed: 1986-07-31
Abstract: PURPOSE:To attain miniaturization of a master equipment and to reduce the cost by connecting the master equipment by means of telephone and control lines so as to eliminate the need for a connection for the connection of expanded communication equipment to the master equipment. CONSTITUTION:A control line 50 connects a basic control circuit 1 of a master equipment 10 and a control circuit 5 of an expanded control circuit 20 and a telephone line 60 connects a network control circuit 3 of the equipment 10 and a switch circuit 7-0 of the circuit 20. The circuit 5 applies ON/OFF control of circuits 7-0-7-N and a current supply/call tone generating circuit 6 programmably by the command from the circuit 1, and communication equipments 9-1-9-N making communication are connected to a telephone line 40 via a telephone line 31. The connection on/off of the equipments 9-1-9-N is detected by corresponding current detection circuits 8-1-8-N and sent to the circuit 1 via the circuit 5. Thus, plural communications are coped with the circuit 20.
Patent JP-H0735365-A (JP)
Title: Conditioner-air outlet unit and air conditioner
Inventor: IMAIDA TAKESHI
IPC: F24F1/00
Filed: 1993-07-20
Abstract: PURPOSE:To prevent an uneven distribution of temperatures inside a room from arising by a method wherein conditioned air from an air outlet and air inside the room that is sucked from one of openings are mixed up and supplied into the room from the other opening. CONSTITUTION:During cooling operation, conditioned air is supplied into a terminal unit 9 from an outlet 8 through a duct 14 and an annular duct 6 and branch ducts 7 installed in the terminal unit 9. At the same time, air inside a room 13 is sucked into the terminal unit 9 through a central opening grill 11 facing the inside of the room 13 and mixed up with the conditioned air supplied from the outlet 8. The mixed air is supplied into the room 13 through opening grills 10 and 12 and circulated through the inside of the room 13. On the other hand, during heating operation, the air inside the room 13 is sucked into the terminal unit 9 through the opening grills 10 and 12, mixed up with conditioned air supplied from the outlet 8, supplied into the room 13 through the opening grill 11 and circulated through the inside of the room 13. Thereby, an uneven distribution of temperatures inside the room hardly arises.
Patent JP-S57103160-A (JP)
Title: Floppy-disk control system
Inventor: SATOU HIDEYA
IPC: G11B21/08
Filed: 1980-12-19
Abstract: PURPOSE: To prevent the destruction of data on a recording surface for system field data even if a reset signal is generated during data writing operation, by recording only the system file data on one side of a floppy disk.  
     CONSTITUTION: When a floppy disk is used as a system file, only system file data are recorded on one side of the floppy disk. Then when a reset signal is sent, a floppy disk control signal is converted by the reset signal to place a head in an unloaded state, and the other side of the floppy disk is specified. For example, when the reset signal is generated during data writing operation, it is inverted and then inputted to AND gates 10AW10C of a floppy-disk control signal conversion unit 10, thereby closing them. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05347389-A (JP)
Title: Manufacture of semiconductor memory
Inventor: KURODA HIDEAKI
IPC: H01L21/8242
Filed: 1992-06-12
Abstract: PURPOSE:To easily pattern a fine wiring, etc., by alleviating a step between a memory cell array part and a peripheral circuit part. CONSTITUTION:A layer insulating film 41 is formed on an upper layer of a capacitor 11 for constituting a memory cell, with a resist 42 for covering only a peripheral circuit part 16 as a mask and with a plate electrode 13 covering the entire memory cell array part 15 as a stopper the film 41 is wet etched. Thus, a step between the part 15 and the part 16 due to formation of the capacitor 11 is alleviated by the film 41 remaining only on the part 16.
Patent JP-S5967107-A (JP)
Title: Rubber composite material and tire using the material
Inventor: IDEI TAKEO
IPC: D07B1/06
Filed: 1982-10-12
Abstract: PURPOSE:To increase adhesion between rubber and steel cords by interwining two or more strands consisting of two interwound steel filaments to form a steel cord and embedding it in the rubber of a tire as a reinforcing member. CONSTITUTION:To construct rubber composite materials, two steel filaments (f) are interwound at a particular twisting pitch to form a strand, and two strands 2a, 2b are interwound to form a steel cord C, which is embedded in the rubber for a tire. The twisting pitch of the strands 2a, 2b are varied between each other, and the twisting pitch of the steel cord C is usually determined in the range of approximately 3 to 20mm.. Thereby, voids are completely prevented from being created within the steel cord C, improving its adhesion to the rubber.
Patent JP-H0933874-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: YOSHII MASAHARU
IPC: G02F1/1343
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To easily and accurately inspect a single-sided exposed substrate which can not be inspected before with efficiency without greatly altering an existent inspecting device. SOLUTION: A dummy pixel electrode 31 which is not used for display is provided at the both-side column-directional position of a pixel electrode 32 for display and a specific signal is inputted to only the dummy pixel electrode 31 to perform positioning operation, thereby facilitating the starting positioning and ending positioning. Further, a specific signal different from the specific signal is inputted to the pixel electrode 32 for display, the centers of gravity of an inspection unit and the pixel electrode 32 for display are aligned with each other through the positioning, and the potential at the center of gravity of the pixel electrode 32 for display is sampled to perform image processing, thereby making the influence from peripheral pixel parts less. Consequently an open-circuit defect and a pixel defect can accurately and efficiently be inspected.  Thus, a wider display part can be obtained with the same substrate area when the substrate is a single-sided exposed type.
Patent JP-S5968467-A (JP)
Inventor: TABAYASHI YOSHIO
IPC: E04F13/08
Filed: 1982-10-12
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-S5880250-A (JP)
Title: X-ray source device
Inventor: IWAMATSU SEIICHI
IPC: H05G2/00
Filed: 1981-11-09
Abstract: PURPOSE:To obtain a high brightness X-ray source by providing two electrodes in a hollow container made of an insulative material such as silicon then filling it with gas such as Ar thereafter applying the field and the current to the gas while appliying the magnetic field from a coil or a magnet in the container. CONSTITUTION:Electrodes 2, 3 are provided at both ends of a container 1 made of silicon and Ar gas is filled in the container 1 then AC or DC power source is applied on the electrodes 2, 3 to plasmatize Ar gas. When applying the magnetic field by a coil 4 at the outside of the container 1, the pinch effect will occur to produce a high brightness X-ray which is radiated through a window 5 made of Be while fixed to the container 1 to the outside. Consequently a high brightness X-ray source can be obtained.
Patent JP-S57101985-A (JP)
Title: Processing system of price tag and the like provided with optical character recognition character, bar-code display and the like
Inventor: OGAWA YOSHIHISA
IPC: G06V10/10
Filed: 1980-12-17
Abstract: PURPOSE:To execute the processing of a tab selection, etc. by on-line in accordance with a detection signal, by reading the information by an optical character recognition (OCR) character, bar-code diaplay, etc., confirming the read by a sound signal such as a buzzer, etc., and detecting said sound signal. CONSTITUTION:An information read mechanism 1 is constituted of an information read part 3, a control part 4 and a confirmation part 5 for outputting the read confirmation, and an output of this confirmation part 5 is inputted to a detection processing mechanism 2. The confirmation part 5 of this mechanism 1 is installed to the read part 3 or the control part 4, and a buzzer, etc. generating a sound signal are provided. Also, on the processing mechanism 2, a detecting part 6 for detecting a sound signal being a read confirmation signal from the mechanism 1, and a control part 7 for A/D converting a sound signal being a detected alalog signal and controlling the processing of a tag are provided. In this way, the tag selection processing by on-line is executed by confirmation the read by a sound signal such as a buzzer, etc.
Patent JP-H0627191-A (JP)
Title: Ic clip
Inventor: OHASHI KAZUHIRO
IPC: H01R33/76
Filed: 1992-07-07
Abstract: PURPOSE:To provide an IC clip capable of clamping an object IC element even when another IC element is present nearer, than before, the object IC element. CONSTITUTION:A bottom pin 2A is made to project from the bottom of the first holding part 1A in the direction orthogonal to the rotation axis of a hinge 4. In a similar way, the bottom pin 2A is made to project from the bottom of the second holding part 1B in the direction orthogonal to the rotation axis of a hinge 4. A portion of outer periphery of each bottom pin 2A, other than that facing the other pin, one pin is provided at the first holding part 1A and the other the second holding part 1B, is bonded with an insulation part 5.
Patent JP-H09267-A (JP)
Title: Recombined feline herpesvirus 1 type capable of mutating thymidine kinase gene and vaccine containing the same
Inventor: KENJO TAKESHI
IPC: A61K39/245
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a recombination type virus in which the EcoRV-SmaI site of thymidine kinase gene in feline Herpesvirus 1 type genom is defected, which is stable and sufficient in attenuation, and which is useful as a vaccine for feline virus infections diseases, etc. CONSTITUTION: This virus is a new recombined feline Herpesvirus 1 type (FHV-1) in which a gene coding thymidine kinase in the genom of feline Herpesvirus 1 type belonging to the Alphaherpesvirinae subfamily of Herpesviridae has a DNA sequence at least capable of being hybridized with a DNA sequence of the formula, which has a EcoRV-cleaved site and a SmaI- cleaved site at the No.618 position and the No.1074 position, respectively, which lacks at least the EcoRV-SmaI site, and which is stable and sufficient in attenuation and is useful as a vaccine for feline infectious diseases, etc. The virus is obtained by removing the EcoRV-SmaI of the thymidine kinase gene of the genom and, if necessary, subsequently inserting an exogenote.
Patent JP-H0526090-A (JP)
Title: Internal combustion engine misfire detecting device
Inventor: IWATA TOSHIO
IPC: F02P17/12
Filed: 1991-07-19
Abstract: PURPOSE:To provide an internal combustion engine misfire detecting device which prevents the wrong indication of misfire caused by the trouble of ion electric current detecting means. CONSTITUTION:Ion electric current detecting means 8-15 to detect an Jon electric current generated between spark plug 5 electrodes of each cylinder due to the combustion of an internal combustion engine, and a misfire deciding means 35 to decide the misfire of the internal combustion engine on the basis of an ion electric current signal VC from ion electric current detecting means, are provided. Also, a misfire indicating means 35 to conduct misfire indication when the misfire of the internal combustion engine is decided, and a trouble detecting means 35 to detect ion electric current detecting means trouble, are provided. In addition, a misfire indication prohibiting means 35 to prohibit misfire indication when ion electric current detecting means trouble is detected, is provided.
Patent JP-S6158074-A (JP)
Title: Microcomputer
Inventor: KATSUMATA ISAMU
IPC: G06F15/78
Filed: 1984-08-28
Abstract: PURPOSE:To restrain an increase of a chip size, to select data or a circuit and to facilitate the occurrence of a switch control signal by incorporating a port control circuit other than an input/output port and carrying out a simple program. CONSTITUTION:A port selection signal generating circuit 1 generates a signal to access an optional port used by data of I/OBUS 8-1 inside. A port control signal generating circuit 2 accessed by the port selection signal makes a port control signal from the input data using the existing instruction. The port control signal selects either of a gate or circuit, and A or B of input of a switch circuit 4 and outputs as C.