baber/WOPTO huggingface dataset:
Patent JP-S60120678-A (JP)
Title: Display device of picture
Inventor: KASHIYAMA SHIYUNJI
IPC: H04N5/66
Filed: 1983-12-02
Abstract: PURPOSE:To prevent power consumption from increase by sampling a video signal alternately in double phase clocks, driving a display panel with the sampled data and setting sampling frequency to twice apparently. CONSTITUTION:A video signal transmitted from an image amplifier circuit is added to an A/D convertor circuit 21, where it is sampled double phase clocks phi1 and phi2, and supplied to control and scanning electrode driving LSIs 22a and 22b. Their action modes are designated by a mode signal, the LSIs 22a and 22b drive scanning electrodes X1-X120 of a liquid crystal display panel 23, and apply display data and display clocks for signal electrode driving LSIs 26a-29a and 26b-29b through data buses 25a and 25b. The LSIs 26a and 28a, and the LSIs 26b and 28b drive the odd and even number electrodes respectively, in signal electrodes Y1-Y160, and the LSIs 27a, 29a and 27b, 29b drive the odd and even number electrodes respectively in signal electrodes Y161-Y320.
Patent JP-H08176199-A (JP)
Title: Method for purifying hirudine by affinity chromatography
Inventor: RI NAOKI
IPC: C07K1/22
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for purification of hirudin useful as an anticoagulant for, e.g. treatment of thrombosis by subjecting a solution containing hirudin and other substances to metal ion (e.g. copper ion) affinity chromatography, and eluting the adsorbed substance with a buffer solution of phosphate.  
     SOLUTION: This method comprises separating and purifying hirudin at low cost by metal ion affinity chromatography from a solution containing hirudin and other substances, e.g. extract of Hirudo medicinalis or hirudin- containing solution produced by a gene cloning technique, wherein (1) a solution containing hirudin and other substances is passed through the column packed with a ligand (e.g. iminodiacetic acid), treated beforehand with a solution of copper compound (e.g. copper sulfate) to adsorb the copper ion (Cu 2+ ) on the ligand, to bind the hirudin to the copper ion, (2) the column is washed, and (3) the adsorbed substance is eluted out with a phosphate buffer as an eluent, containing the phosphate at below 100 mM and imidazole at 20 mM or less. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0294262-A (JP)
Title: Thinfilm electrode, halfcell and electrochemical cell carried on sheet board and their manufacture
Inventor: ANDORE BERANJIYU
IPC: H01M10/05
Filed: 1988-09-12
Abstract: PURPOSE: To quickly manufacture a roll body substantially stable with respect to Li by continuously unwinding a sheet substrate made of a plastic material and sticking a fixed quantity of melted element thereto. CONSTITUTION: A spool 1 including a sheet 3 made of a plastic material substantially stable with respect to Li is composed of a plastic material and a film case solid polymer electrolyte having Li ion transmitting ability. This supported electrode is sent toward a roller applicator 19 while an electrolytic free surface faces a roller 19 covered with melted Li. In order to prevent the deformation of this plastic material and formation of harmful inactive layer, a specified temperature is maintained by temperature adjusters 23 and 25. Thus, a fixed quantity of melted element is continuously stuck to at least one surface of the sheet 3 and, between 0.1μm to 40μm, a thin film uniform in its surface is formed on the sheet 3.
Patent JP-S59120035-A (JP)
Inventor: TANAKA YOSHIROU
IPC: A01G13/02
Filed: 1982-12-28
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-H0893474-A (JP)
Title: Diagnostic device of engine cooling device
Inventor: INO YUKIHIRO
IPC: F01P7/04
Filed: 1994-09-22
Abstract: PURPOSE: To preliminarily prevent the overheat by making a judgement that a radiator fan is failured when the engine temperature is above the discrimination value when the diagnostic allowable condition is established, and actuating a warning means when the judgement of failure is made. CONSTITUTION: In an electric driven radiator fan, a fan motor 1 is connected to a battery 3 through a normally open contact 2A of a radiator fan relay 2, while one end of a relay coil 2B is connected to a key switch 5 through a phase 4 and the other end is connected to an ECU 6. In the ECU 6 where the signals from a vehicle speed sensor, a cooling water temperature sensor, an air-conditioner switch, etc., are received, when the radiator fan is operated and when the cooling water temperature is the critical value to cause the overheat, this temperature is set as the first discrimination value, and when the cooling water temperature is above this discrimination value, a judgement is made that the radiator fan is failured.  When the vehicle is traveling, the second discrimination value smaller than the first value is set taking into consideration the running wind, and when the cooling water temperature is above this discrimination value, the judgement is made that the radiator fan is failured.
Patent JP-H0891232-A (JP)
Title: Impact absorbing device for vehicle
Inventor: TAKEKUMA YOSHITO
IPC: B62D1/19
Filed: 1994-09-22
Abstract: PURPOSE: To lower impact caused by a collision, and also sufficiently restrain high load from being concentrated to a driver by supplying with and emptying of working fluid relatively between a bumper supporting cylinder and a column supporting cylinder when a vehicle has a head-on collision with the other. CONSTITUTION: A hold member 39 is bent up, a front bumper 30 is retreated, and when impact force is applied to a bumper supporting cylinder 29 because of a head-on collision caused by vehicles, its cylinder side chamber becomes high in pressure, and flame retardant fluid high in pressure is fed with pressure to the piston side chamber 23 of a column supporting cylinder 21 through a pipeline 27, on the other hand, its cylinder side chamber 22 becomes high in pressure, and the flame retardant fluid high in pressure is fed with pressure to the piston side chamber 32 of the bumper supporting cylinder 29 through pipeline 28. Therefore, impact from the front bumper 30 can be absorbed by the cushioning action of the bumper supporting cylinder 29.  Since a hold member 38 is bent up by the action of the column supporting cylinder 21, and a column supporting member is inclined forward so as to be moved forward, a steering wheel is thereby parted from a driver.
Patent JP-S6287157-A (JP)
Inventor: TACHIBANA RYOSUKE
IPC: B01D35/02
Filed: 1985-10-14
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-H09121301-A (JP)
Title: Apparatus and method for detecting movement vector in camcorder
Inventor: KOU JIYONGEN
IPC: H04N5/14
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide the motion vector detector for camcorder and motion vector detection method in which real time processing is available, a high speed signal processing is attained, a line memory capacity is saved and the circuitry is designed simply. SOLUTION: A linear video signal is detected at a high speed by using a vertical direction video image collection device 501 and a horizontal direction video image collection device 506 which are separate devices from a main CCD (solid-state image pickup element 51). Furthermore, the camcorder is provided with a vertical A/D converter 502, a vertical delay register 503, a vertical line memory 504, a vertical correlation arithmetic section 505, a horizontal A/D converter 507, a horizontal delay register 508, a horizontal line memory 509, and a horizontal correlation arithmetic section 510 to conduct the correlation calculation of video signals in the pipeline system and the storage of information to the line memories 504, 509 quickly and continuously.
Patent JP-H0970569-A (JP)
Title: Production of magnetic recording medium
Inventor: KAWAI KENICHI
IPC: B05D3/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a magnetic recording medium by which the filtration flow rate is increased even when a filter having a relatively-small-diameter pore is used in filtration, and the clogging of the filter is suppressed. SOLUTION: A magnetic coating material prepared by mixing and dispersing a magnetic powder and a binder in org. solvent is introduced from the coating material inlet 10 of a filter housing 8 contg. a filter 9 and filtered. In this case, a coating material circulating outlet 12 is formed on the housing 8, and a part of the coating material introduced into the housing 8 is discharged from the outlet 12 before being passed through the filter 9 and again introduced from the inlet 10.
Patent JP-S6290478-A (JP)
Inventor: SHIBAYAMA SEIICHI
IPC: E04H7/30
Filed: 1985-10-16
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-H1157723-A (JP)
Title: Electrochemical water treatment and device therefor
Inventor: KOIKE NORIO
IPC: C02F1/46
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To cope with the increase or decrease in the amt. of treated water which is needed for a water electrolytic cell and to increase or decrease the number of electrodes without exchanging the cell or greatly modifying the cell. SOLUTION: A feeder rods 17 are connected to plural perforated electrodes 15, and power is supplied to each of the electrodes 15 from the outside of an electrolytic cell main body 11. Since each of the electrodes can be supplied with powder as a unit even if the number of electrodes is increased or decreased, the structure of the electrolytic cell or the feeder mechanism need not be changed, and the amt. of the treated water is increased or decreased with the minimum labor and time.
Patent JP-2000057092-A (JP)
Title: Online real-time system, device and method for processing transaction and recording medium
Inventor: KOSHI MIKIO
IPC: G06F15/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To shorten the duration at terminal equipment in an online real-time system. SOLUTION: An online job AP(1) 31 accepts the request (inquiry 1) of transaction processing inputted from terminal equipment at a distant place through a communication network 00. The online job AP(1) 31 makes an online job AP(2) 32 succeed this processing request and sends a response (response 1) to that acceptance to that terminal equipment. Corresponding to this response, the terminal equipment is released from the state of processing wait. When the succeeded transaction processing is finished the online job AP(2) 32 writes the processing result into a telegraphic message stack file 34 and sends a telegraphic exchange message (exchange 1) to the terminal equipment.  When the processing result is requested from the terminal equipment which receives the telegraphic exchange message, an online job AP(3) 33 reads the correspondent processing result out of the telegraphic message stack file 34 and sends it to the terminal equipment.
Patent JP-H0866980-A (JP)
Title: Surface decorating method for seal and sticker
Inventor: KIKUCHI YOSHIRO
IPC: B31D1/02
Filed: 1994-08-30
Abstract: PURPOSE: To simplify the manufacturing process and provide a surface decorating method for seals and stickers and the like to lower the product cost by forming irregularities on sheet main to be processed without sticking a film with irregularities on the sheet main bodies to be processed of seals and stickers. CONSTITUTION: Ultraviolet curing resin is applied to the surface of a base film of a sheet main body 10 to be processed. The sheet main body 10 in the above state is carried to a manufacturing device 20. The sheet main body 10 to be processed and a film 40 for a mold are pressed in the state of overlapping by a first upper press fixing roller 32, a first lower press fixing roller 24 and the like by the above arrangement, and the irregular channels of the film 40 for a mold form the irregularities on ultraviolet curing resin. When ultraviolet rays are emitted by an ultraviolet lamp 30, the are formed on the ultraviolet curing resin.
Patent JP-S61108444-A (JP)
Title: Resin coated sand for shell mold
Inventor: SAKAMOTO SHIZUO
IPC: B22C1/22
Filed: 1984-10-31
Abstract: PURPOSE:To obtain resin coated sand which improves curing speed without decreasing the strength of a casting mold by using a phenolic resin and hexamine-phenol addition product as a binder. CONSTITUTION:Hexamine is preliminarily brought into addition reaction with phenol to synthesize the phenol-hexamine addition product. Such addition product is used in combination with an ordinary phenolic resin to obtain the resin coated sand. The curing speed is increased without decreasing the strength of the casting mold if such coated sand is used for a shell mold method.
Patent JP-S6384007-A (JP)
Inventor: WAKANO NAOHIRO
IPC: H01G4/12
Filed: 1986-09-26
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-H04112172-A (JP)
Title: Preparation of photosensitive roll body for photography
Inventor: SATOU HIROTAKA
IPC: B65H75/10
Filed: 1990-08-30
Abstract: PURPOSE:To efficiently insert a reinforcing core by previously inserting the reinforcing core into a hollow winding core before winding a photosensitive web for photography on the hollow winding core. CONSTITUTION:After a pair of reinforcing cores 4 are inserted into a hollow winding core 2 from outside bath the edges of the hollow winding core 2 made of paper, a photosensitive web 6 for photography which is cut to a prescribed width is wound on the outer peripheral surface of the hollow winding core 2 into which a pair of reinforcing cores 4 are inserted, and a photosensitive roll body 8 for photography is prepared. In this case, before the winding of the photosensitive web 6 for photography on the hollow winding core 2, the reinforcing core 4 is previously inserted into the hollow winding core 2. Accordingly, the reinforcing core 4 can be inserted efficiently.
Patent JP-H0277578-A (JP)
Title: Thin film forming device
Inventor: HARADA SHIGERU
IPC: H01L21/31
Filed: 1988-09-12
Abstract: PURPOSE:To prevent the sticking of foreign matter to a substrate put in the reaction chamber of a chemical vapor growth device by impressing voltage on a prescribed electrode set in the chamber to electrostatically capture unnecessary particles. CONSTITUTION:A substrate 6 to be treated is put in the reaction chamber 1 of a chemical vapor growth device and a gas 8 is introduced into the chamber 1 to form a thin film on the substrate 6 by chemical vapor growth. A prescribed electrode 21 is set in the chamber 1 and DC voltage is impressed on the electrode 21. Particles which do not contribute toward forming a thin film, e.g., electrically charged particles produced by collision in the vapor phase are removed by sticking to the electrode 21 and a high quality thin film is formed.
Patent JP-H04109848-A (JP)
Title: Commutator for miniature motor
Inventor: NOJIMA YUKAKO
IPC: H02K13/10
Filed: 1990-08-29
Abstract: PURPOSE:To reduce contact resistance, to suppress increase of frictional coefficient and to prevent degradation of performance of a miniature motor due to abnormal abrasion or abnormal vibration of commutator by arranging a plurality of toothed grooves in parallel in the rotational direction at the contact part between the commutator and the brush. CONSTITUTION:A plurality of phosphor bronze commutator segments 1a are formed with a plurality of toothed grooves 5 in the rotational direction at the contact part with a brush 4, and a commutator 1 made of a synthetic resin insulating material 2 is inserted with a central motor shaft 3. The toothed groove 5 has depth 5a, top width 5b and bottom width 5c. Consequently, contact pressure per unit area between the commutator segment 1a and the brush 4 is increased and since the abrasion powder falls into the groove, electrical contact is stabilized and frictional coefficient is prevented from increasing. According to the constitution, fluctuation of the rotational speed of motor is suppressed and abnormal abrasion or vibration can be suppressed.
Patent JP-H0762095-A (JP)
Title: Polyimide copolymer and production thereof
Inventor: MOTOUMI KIYOSHI
IPC: C08G73/14
Filed: 1993-08-23
Abstract: PURPOSE:To obtain a new polyimide copolymer, having a mechanical strength and a linear expansion coefficient equal to that of a metal and a high elastic modulus, excellent in heat resistance and useful as a substrate for fine patterned flexible printed wiring boards, etc. CONSTITUTION:This polyimide copolymer contains a recurring unit expressed by formula I (R1 is a tetravalent aromatic group) and a recurring unit expressed by formula II as main constituent units. The molar ratio of the recurring unit expressed by formula I to the recurring unit expressed by formula II is (5:95) to (90:10). The polyimide copolymer is obtained by cyclodehydrating a polyamic acid copolymer prepared by copolymerizing an aromatic diamine consisting essentially of 4,4'-bis(4-aminobenzamido)-3,3'-dimethylbiphenyl and 4,4'- diaminodiphenyl ether with a tetracarboxylic acid dianhydride.
Patent JP-S6384870-A (JP)
Title: Abrasive grain flow polishing machine
Inventor: NAKADA JUNJI
IPC: B24B31/00
Filed: 1986-09-30
Abstract: PURPOSE:To promptly further surely polish a fine hole, by dispersedly holding abrasive grains in fluidized media passing through the through hole of a workpiece and applying an ultrasonic vibration to the media so that the media decrease the viscosity improving the fluidity. CONSTITUTION:Abrasive grains 4 of diamond or the like, for instance, of about #1000 and media 5, for instance, of silicone rubber or the like, having fluidity and dispersedly holding said abrasive grains, are allowed to pass through a fine hole 1 from its one opening of a workpiece 2, held to a holding part 3, and an ultrasonic vibration is applied to the holding part 3 from an ultrasonic wave applying part 7. Consequently, a device uniformly disperses the abrasive grains 4 in the media 5 while softens a binding material, for instance, silicone rubber by generating heat. As a result, the media 5 remarkably improve the fluidity by substantially decreasing the viscosity resistance. Accordingly, the device, which allows the media 5 to smoothly pass through in the fine hole 1 generating no blocking, enables the fine hole 1 to be high accurately further high efficiently polished.
Patent JP-H0780276-A (JP)
Title: Liquid redistributor for mass and/or heat exchange tower
Inventor: MAEDA YUTAKA
IPC: B01D53/18
Filed: 1993-09-16
Abstract: PURPOSE:To provide a liquid redistributor having a simple structure, enabling efficient redistribution in spite of reduced height and used in the state positioned at the middle stage of the structure packed in a tower bringing a liquid and gas into contact with each other in a countercurrent state to receive the liquid flowing down from the upper part of the tower and uniformly redistributing the liquid to the packing material present in the lower part of the tower. CONSTITUTION:A liquid redistributor is constituted of many liquid collecting plates 2 extending in the direction parallel to the cross section of a tower and attached so as to be inclined with respect to the axial line 1 of the tower and grooves are formed to the liquid collecting plates 2 in the direction parallel to the cross section of the tower. A means for allowing a liquid to uniformly fall over the total width of the liquid collecting plates 2 is formed and, in such a state that the liquid redistributor is arranged in the tower, the upper surface parts in the vertical direction of the greater part of the grooves 3 of the liquid collecting plates 2 have an angle within 145 deg. with respect to the axial line 1 of the tower.
Patent JP-H1074248-A (JP)
Title: Color reduction device and color reduction method
Inventor: OKAMOTO SHUSAKU
IPC: G06T1/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To perform the color reduction processing of pictures while leaving a colorful part by referring to a lookup table and allocating the color of respective picture elements for constituting an input picture to one of limited colors. SOLUTION: A classification means 101 uses a classification rule 102 for classifying the respective picture elements of the input picture corresponding to the value of the color and classifies the respective picture elements of the input picture by one of the plural attribute values. A color number counting means 103 classifies the respective picture elements for constituting the input picture by the attribute value in the classification means 101 and calculates a color number to be allocated to a picture element group constituted of the picture elements of the same attribute value for the respective attribute values based on the classified result. Also, a lookup table calculation means 104 inputs the picture, calculates color conversion information and stores the calculated result in the lookup table 105. Then, a color reduction means 106 refers to the lookup table 105 and allocates the color of the respective picture elements for constituting the input picture to one of the limited colors.
Patent JP-H0565616-A (JP)
Title: Method for controlling heat input into alloying furnace for hot dip alloying galvanized steel sheet
Inventor: SASHIHARA YOUICHI
IPC: C23C2/06
Filed: 1991-09-10
Abstract: PURPOSE:To apply Fe-Zn alloying without shortage of alloying in an excellent alloying yield by controlling heat input quantity into an alloying furnace with the measured value of optical reflecting ratio of a steel sheet in the alloying furnace, at the time of applying the alloying treatment to a galvanized layer on a hot dip galvanized sheet with Fe contained in the steel sheet. CONSTITUTION:The cold rolled steel sheet 2 passes through a hot dip galvanizing bath 1, and after adjusting Zn sticking quantity with gas injection from a nozzle 3, the sheet 2 passes through the alloying furnace 4 composed of a heating zone 4a, heat holding zone 4b and cooling zone 4c to apply the alloying of galvanization with Fe on the surface of the steel sheet 2. In this case, the optical reflecting ratio on the surface of the steel sheet is detected at the outlet side of the heating zone 4a with a measuring instrument 21, and by driving a heat quantity adjustor 11 with the output of a heat input quantity computing element 13 to which the measured temp. in furnace thermometer 8 in the heating zone 4a is inputted, the supply of fuel to a burner in the heating zone 4a is controlled. Further, by measuring at least either one of the steel sheet temp. and the optical reflecting ratio at the outlet side of the heat holding zone 4b, the alloying degree is detected, and by controlling the heat input quantity into the heating zone 4a so as to eliminate the difference from the aimed value, the development of the shortage accident in alloying (shortage of alloying degree) is prevented.
Patent JP-H0280874-A (JP)
Title: Control valve device and hot water and water mixer
Inventor: KIDOUCHI YASUO
IPC: F16K31/04
Filed: 1988-09-14
Abstract: PURPOSE:To prevent a battery portion from being covered with water by interrupting entering of leakage from the interior of a valve enclosure through a valve shaft into a water-proof case by insulating means in an electric driven control valve device of a bathroom or the like. CONSTITUTION:According to the temperature set by a setting device 35, a control device 36 sends a signal to a mixing valve driving device 28 to control a mixing valve 22, whereby mixed water equal to the set temperature can be obtained. The mixing valve driving device 28 is covered with a water-proof case 32. Though a valve shaft 25 of the mixing valve 22 and a driving shaft 37 of the mixing valve driving device 28 are connected by a connecting joint 30, they are insulated from each other through a seal material 33 so that water or humidity in a valve enclosure 21 is kept from entering the water-proof case 32 through the connecting joint 30. That is, the connecting joint 30 is formed as insulating means 38. Thus, even under high humidity condition of a bathroom or the like, the device can be used safely.