baber/WOPTO huggingface dataset:
Patent JP-H03237769-A (JP)
Title: Color picture image sensor
Inventor: MIYASAKA TSUTOMU
IPC: G03C1/73
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a full color picture image signal sensor having high reproducibility of output and high response speed, by arranging photo receiving units having photoelectric conversion function which units are formed by supporting an orientation film of photosensitive chromoprotein on an electrode, and combining photo receiving units wherein the photosensitive wavelengths of photosensitive chromoproteins are different. CONSTITUTION:A blue-sensitive, a green-sensitive, and a red-sensitive chromoprotein thin films 4, 5, and 6 are formed on a transparent supporting body 1, via active electrodes. As the photosensitive chromoprotein, the following rhodopsin family are quoted; visual pigment rhodopsin, bacteriorhodopsin, halorhodopsin, phoborhodopsin and arckrhodopsin. As the light receiving chromoprotein for a color picture image sensor, two or more kinds of chromoprotein whose light sensitive wavelengths are different may be selected in response to the constitution of a desired photo sensor. The first group of bacteriorhodopsin isomer having different absorption wavelength can be obtained by substituting a retinal equivant for a chromosphere retinal. The second group can be obtained by partially modifying the arrangement of protein part,i.e., amino acid of opsin.
Patent JP-H05156890-A (JP)
Title: Method of forming lubricant injecting port in pipe for jacking method
Inventor: SAKURAI YOSHIKI
IPC: F16L1/024
Filed: 1991-12-11
Abstract: PURPOSE:To provide easily lubricant injecting ports in a plurality of positions as required by users. CONSTITUTION:An armored steel pipe 3 and mortar 4 are bored in the straight part of an iron pipe 1, and a hole 11 is provided in the pipe wall of the iron pipe 1. A socket 15 manufactured to have a screw part 13 attached to a screw 12 in the hole 11 on the outer peripheral surface of the lower end and a screw part 14 attached to a pipe for supplying a lubricant from the inside to the outside of the pipe on the inner peripheral surface is planted up by screwing the screw port 13 in the screw 12 of the hole 11 in the pipe wall. Then, resin 16 is filled up between the attached parts of the screw 11 and screw part 13 and the upper outer peripheral surface of the mortar 4 and socket 15 to seal the outer peripheral surface of the socket 15 against the inside of the pipe while the socket 15 is formed in the inside with a lubricant injecting port 17.
Patent JP-H07186530-A (JP)
Title: Optical recording medium
Inventor: ONISHI ATSUSHI
IPC: G11B7/2472
Filed: 1991-11-14
Abstract: PURPOSE:To enable high density data recording using laser with a short wavelength by using a cyanine type org. dye in a recording layer. CONSTITUTION:In an optical recording medium constituted by forming a recording layer on a substrate having light permeability and forming a reflecting layer on the recording layer, the recording layer is formed by dissolving about 0.1 g of a cyanine dye SNC-7(1,1',3,3,3',3'-hexamethyl-5,5'-dichloro-2,2'- indodicarbocyanine iodide) [Nippon Kanko Shikiso Research Institute] represented by formula I in about 3ml of diacetone alcohol, trifluoroethanol or a mixed liquid of them to prepare a dye soln. and applying the dye soln. to the surface of a polycarbonate substrate at 2500rpm by a spin coating method. The reflecting layer is formed on the recording layer to obtain an optical recording medium. In the formula I, R is CH3, C2H5, nC3H7 or nC4H9 and X is I or ClO4.
Patent JP-S63238882-A (JP)
Inventor: JIYOOJI PATORITSUKU SHIYAAPU
IPC: A62B35/00
Filed: 1987-12-23
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-H06177281-A (JP)
Title: Protector of electronic circuit board
Inventor: TAMURA YUJI
IPC: H05K3/28
Filed: 1992-12-07
Abstract: PURPOSE:To attain the function of protecting an electronic circuit board and a reduction in cost by coating the surface of this board with a heat shrinkable tube. CONSTITUTION:A board 11 of a nonvolatile memory board 10 is laid out with an SOP type static RAM 1, an IC switch circuit 2, and a backup battery 3. An annular heat shrinkable tube 4 is so loaded as to surround both faces top and bottom of the board 11 and heated at the condition of a predetermined temperature. The heat shrinkable tube 4 shrinks by heating, and components on both faces of the board 11 are coated in contacts by the heat shrinkage tube 4.
Patent JP-H05144034-A (JP)
Title: Tracking signal detecting device
Inventor: SHIYUKUNAMI SHIYUUICHI
IPC: G11B7/09
Filed: 1991-11-15
Abstract: PURPOSE:To operate a good tracking detection even for a high density optical disk. CONSTITUTION:Optical signals from an optical spot irradiated on each of adjacent tracks are detected by detectors 12, 14 and 16. The phases of these signals are first adjusted by the delay processing of variable delay lines 18 and 20. Then, the existence of pit on tracks adjacent to a middle track is detected by binarization circuits 22 and 24. Thus, when a pit is not existent on either the adjacent tracks, the output of an AND gate 26 is made to the 'H' of a logical value, an analog gate 28 is made to an 'OPEN' and detected signals based on a middle spot are outputted as a tracking signal.
Patent JP-H06170243-A (JP)
Title: Production of metallic catalyst carrier
Inventor: TANAKA SEIICHI
IPC: B01J35/04
Filed: 1992-12-07
Abstract: PURPOSE:To provide a production method for a metallic catalyst carrier contriving the reduction of the number of man-hours for forming the metallic catalyst carrier and enabling to reduce cost, in the production of the metallic catalyst carrier for electric heating type catalyst converter. CONSTITUTION:A corrugated plate 19 made of metal and a flat plate 21 are alternately laminated and these are wound in multiple layers to form an elliptical core part 23, and then the corrugated plate 19 and the flat plate 21 are stuck and plural parallel slits 29 are alternately provided on the core part 23 and the insides of respective slits 29 are subjected insulation treatment.
Patent JP-H10131138-A (JP)
Title: Road scrubber
Inventor: NAKAMURA RITSUJI
IPC: E01H1/10
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of an operator, and to obtain stable scrubbing performance by installing a road scrubber with a high-pressure water discharge nozzle and a water-absorbing hole to a section rearer than a battery arranged on a pair of front wheels driven by an adjustable speed motor or near the front wheels among front-rear wheels. SOLUTION: Electrical parts such as a battery 4, a motor 3, etc., are mounted on the front section side of the road scrubber. A discharge hose for a high- pressure infection pump is connected to a high-pressure water discharge nozzle 6, a mud discharge hose is joined with the outlet of a water-absorbing hole 7, and the discharge of high-pressure water and the suction of mud are started. A control switch 14 at hand and a clutch detachable lever 15 for a steering handle 8 are operated, and the road scrubber is moved forward. A road surface is scrubbed by the injection of high-pressure water from the high-pressure water nozzle 6, and mud generated by scrubbing is sucked and recovered from the water-absorbing hole 7. Travelling speed is controlled by the speed control volume of the control switch 14 at hand, and the place of scrubbing is selected by operating the steering handle 8.
Patent JP-H02180190-A (JP)
Title: Cooling container, method and system for transporting the same container
Inventor: MUROFUSHI KEIICHIRO
IPC: B60H1/00
Filed: 1988-12-27
Abstract: PURPOSE:To efficiently cool contents in a container by a method wherein holes for feeding and exhausting cooling air provided on a thermal package are provided in a container to forcibly feed and circulate cooling air in the container to cool the inside. CONSTITUTION:A hole 4 for feeding air is formed on an upper part of a lid 3 and a hole 5 for exhausting air is provided at the bottom of a package body 2 respectively in diagonal locations in the package body 2. When a container 1 with an object to be cooled stored is to be transported on a refrigerating car, a plurality of containers 1 are piled so that the hole 5 for exhausting of an upper container 1 is located on the hole 4 for feeding of a lower container 1. The containers are thus piled, and an air feeding pipe 7 is connected to the hole 5 for feeding of the uppermost container 1 and a returning pipe 8 is connected to the hole 4 for exhausting of the lowermost container 1 to have cooling air of a freezer 9 forcedly circulated in the container 1.
Patent JP-H03187728-A (JP)
Title: Former for molding of tire
Inventor: NOJIRI YASUSHI
IPC: B29D30/24
Filed: 1989-12-18
Abstract: PURPOSE:To improve productivity and workability by enlarging the outer diameter of a former larger than the bead diameter of a tire when a tire constitutional material is adhered and reducing the outer diameter of the former smaller than the head diameter of the tire when the molding of a raw tire is completed. CONSTITUTION:The diameter of a molding former 4 is enlarged to make the outer diameter FD of the outer peripheral face part of the former larger than the bead diameter BD of the tire and a material 109 for molding carcass is adhered on the molding former 4 to form a cylindrical carcass 58 and it is fitted on the outer edge faces 15 and 15 of side segments 2 and 2. A fluid is cast in bladders 10 and 10 for winding and both end parts of the carcass are adhered on upper parts of bead rings 57 and 57. The fluid is discharged and a side wall 107 is adhered on the winding part of the carcass. A fluid is fed in the carcass while an outer shaft 6 and sleeve 100 are made close each other to expand the carcass 58 and a breaker tread assembly 108 and the carcass 58 are made in a body. The outer diameter of the molding former 4 is made smaller and an unvulcanized tire molded in a troidal shape is taken out of the molding former 4.
Patent JP-H01172338-A (JP)
Title: Preventive and remedy for swine dysentery
Inventor: SHIBATA KENJI
IPC: A23K50/00
Filed: 1987-12-26
Abstract: PURPOSE:To obtain the title preventive and remedy having no problems of occurrence of resistant bacteria and side effects and no fear of influence of remaining agent on human body, comprising a crude drug such as root and rhizome of Glycyrrhiza glabra Linne var. glandulifera Regel et Herder, rhizome of Coptis japonica Makino or root of Scutellarla baicalensis Georgi as an active ingredient. CONSTITUTION:The title preventive and remedy comprising a crude drug selected from the group consisting of root and rhizome of Glycyrrhiza glabra Linne var. glandulifera Regel et Herder, rhizome of Coptis japonica Makino, root of Scutellarla baicalensis Georgi, bark of Myrica rubra Siebold et Zuccarini, Aloe arborescens Mill. var. ratalensis Bergel., gall of Bostaurus domesticuls Gmelin, stems and leaves of Isodon japonica Hara and Galla rhosis as an active ingredient. The crude drug is administered in the form of raw powder, essence extracted with an organic solvent or water or an active ingredient of Galla rhois obtained from the essence and a dose thereof is 0.001mg-100g calculated as weight of raw powder per kg weight daily.
Patent JP-2000156666-A (JP)
Title: Carrier detection circuit and communication equipment
Inventor: SAKUMA SHIGERU
IPC: H04B17/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide the carrier detection circuit that detects a carrier at a high speed while preventing mis-detection of the carrier. SOLUTION: An RSSI block integration circuit 101 that receives an RSSI signal converted into a digital signal through A/D conversion calculates the RSSI signal at a low level, an RSSI level addition circuit 103 adds a prescribed level to the low level, and a comparator circuit 104 compares the threshold value resulting from the output of the circuit 103 with an RSSI signal that is sequentially integrated with an RSSI moving integration circuit 102 to discriminate the presence of a carrier.
Patent JP-H05167432-A (JP)
Title: Logic circuit
Inventor: NAKAMURA TAKAO
IPC: H03K19/096
Filed: 1991-12-12
Abstract: PURPOSE:To surely prevent loss of an H level data in an output signal by stopping a pre-charge signal in a dynamic logic circuit. CONSTITUTION:When a pre-charge signal phib goes to an H level and an NMOS23 is turned on, a node N11 goes to an L level, a PMOS 22 is turned on and a node N12 goes to an H level. Then the PMOS 21 is turned off and an NMOS 24 is turned on and the N12 is precharged to an H level. The level of the N12 is kept to an H level even when plural input signals I1 (i=1,2,...,n) are all at an L level and NMOS 151 (i=1,2,...,n) are turned off. Thus, even when pre-charge signals phia, phib are stopped, H level data in an output terminal OUT is not lost.
Patent JP-H05161499-A (JP)
Title: Production of optically active cyclopentenones
Inventor: MINAMII MASAYOSHI
IPC: C07C45/67
Filed: 1991-12-12
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for prostaglandin, etc., in high yield and selectivity by a specific method using cyclopentenones as raw materials. CONSTITUTION:A cyclopentenone of formula I [R is lower alkyl; (m) and (n) are 1-4; (x) is 0-2] is made to react with a 2-4C carboxylic acid ester of an unsaturated alcohol in the presence of a lipase derived from the genus Arthrobacter to afford a mixture of an optically active cyclopentenone derivative and an optically active cyclopentenone ester. Then the mixture is reacted with a carboxylic acid of the formula R3COOH (R3 is H or 1-3C alkyl) in the presence of an azodicarboxylic acid ester of formula II (R2 is alkyl) and a phosphine of formula III (R4 is lower alkyl, phenyl, etc.) to afford a mixture of a compound of formula IV and the above-mentioned optically active cyclopentenone ester. The mixture is successively made to react with an alcohol of the formula R-OH in the presence of an acid catalyst to provide the objective compound of formula V.
Patent JP-H06157027-A (JP)
Title: Apparatus for recovery and liquefaction of gaseous ammonia
Inventor: OKAMOTO KOJI
IPC: F25J1/00
Filed: 1992-11-13
Abstract: PURPOSE:To safely recover gaseous ammonia from a treatment chamber at low cost and to readily control the pressure in the treatment chamber. CONSTITUTION:A gaseous ammonia recovery passage 2 is led out from a treatment chamber 1 kept to a negative pressure and a blower 3 and a condenser 4 are set on the course of the gaseous ammonia recovery passage 2. The condenser 4 is linked to a refrigerator 5 and the gaseous ammonia in the gaseous ammonia recovery passage 2 is compressed to <2atm by using the blower 3 and condensed in the condenser 4 by the coldness of a cooling medium from the refrigerator 5. As the gaseous ammonia is compressed under a low pressure, there is no fear of leakage of the gas. The limitation as to the materials or the structure of the apparatus can be reduced and the pressure in the treatment chamber can be readily controlled by reducing the pressure difference in the apparatus.
Patent JP-H11157882-A (JP)
Title: Window glass for automobile and its manufacture
Inventor: SUZUKI YOSHITADA
IPC: B24C1/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide the window glass that is provided with a hyperchromic coating film for a high-mount stop lamp, which film can simply be hollowed out, and excellent in appearance. SOLUTION: This manufacture comprises: forming a hyperchromic coating film 2 on the surface of a glass sheet 1; then, subjecting a part of the coating film 2 to fine-grain-blasting; and thereby removing the part of the coating film 2 and also, working the surface of the corresponding part of the glass sheet 1 into a roughened surface, to form a light-transmissive part 3 through which the light from a high-mount stop lamp 4 is transmitted.
Patent JP-H06155033-A (JP)
Title: Arc starting method for plasma arc welding machine
Inventor: ISHISATO MASAMICHI
IPC: B23K10/00
Filed: 1992-11-16
Abstract: PURPOSE:To reduce the polishing, exchange, cleaning, etc., of an electrode and to improve workability by cleaning the electrode tip and the water-cooled metal nozzle inside by restarting of a high-frequency generator for starting a pilot arc arranged in a pilot arc circuit. CONSTITUTION:A main plasma arc generating switch 31 is closed after the pilot arc 30 is generated and the voltage is impressed between the tungsten electrode 21 and base metal 23 to be welded by a main plasma arc generating power source 32. A high-frequency arc generating switch 25 is closed in synchronization with the main plasma arc generating switch 31, a high-frequency arc 35 is generated between the tungsten electrode 21 and a water-cooled metal nozzle 22 by a high-frequency arc generator 26 and a main plasma arc 33 is generated between the electrode 21 and the base metal 23. Consequently, pickup on the tip of the electrode 21 and the inside of the nozzle 22 is detected automatically by a main plasma arc detector 34 and high-frequency arc generation of the necessary time is controlled.
Patent JP-2001143509-A (JP)
Title: Lamp device for vehicle
Inventor: GOTO MASARU
IPC: F21W107/10
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a lamp device for a vehicle having a new structure capable of being good to see by producing an unexpected external appearance. SOLUTION: The headlamp device for a vehicle includes a transparent lens 4 arranged in a lens opening 3g of a housing 3, and a lamp unit 6 in which a lamp bulb 12 is mounted on a multi-reflector 10 combined with a plurality of reflecting surfaces for light distribution. Inside of the housing 3 is dividedly formed of a lens chamber B facing the lens 4 and a lamp chamber B1 provided independent of the lens chamber B and having an lamp opening 8b communicating to the lens chamber B, the lamp unit 6 is disposed within the lamp chamber B1 in such a way to face the lamp opening 8b, the lamp opening 8b is covered with a half mirror 15, and a reflector 16 is arranged within the lens chamber B so as to irradiate light having transmitted the half mirror 15 from lamp unit 6 outwardly via the lens 4.
Patent JP-H09144265-A (JP)
Title: Hollow double pipe-shaped resin-made handrail
Inventor: OTANI NORIO
IPC: B29C48/32
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a wooden outward appearance which is enhanced in workability and excellent in elasticity and embrittle resistance against bending and high in strength, light in weight and warm in a hand feeling. SOLUTION: A plurality of inside bulkheads 9 integrated with the shell 8 of a hollow-shaped pipe are extended toward the center, thereby forming a synthetic resin-made communication pipe which is designed to lay out a communication cable underground divided into a plurality of spaces produced by the plurality of the inside bulkheads 9 where there are provided an opening capable of inserting a rope which allows the communication cable 4 to be passed in the spaces and a recessed area capable of housing the rope.
Patent JP-H03191626-A (JP)
Title: Optical transmission line monitoring system
Inventor: MORI TAKASHI
IPC: H04B10/07
Filed: 1989-12-21
Abstract: PURPOSE:To easily monitor the abnormality of a subscriber's system optical transmission line by generating a monitoring pulse at every prescribed time by each terminal side and transmitting it to the optical transmission line, and detecting it at a center side. CONSTITUTION:On a subscriber side S1, a monitoring pulse generator 14, and an optical transmitter 5 for transmitting its output pulse are provided, and the output of the optical transmitter 5 is transmitted to a station side M1 through an optical multiplexer 8 and an optical transmission line 9. In this case, a power source circuit 12 for sending out a monitoring pulse is set so as to operate for a short time at every prescribed time with a timer circuit 15. Accordingly, the pulse generator 14 and the optical transmitter 5 output the monitoring pulse at every prescribed time, and transmit the monitoring pulse at every prescribed time to the station side M1. In the station side M1, the received data of an optical receiver 6 is supplied to a pulse detecting circuit 10. When the monitoring pulse is detected in a longer period than prescribed, the detecting circuit 10 outputs a transmission line abnormality signal.
Patent JP-H09150003-A (JP)
Title: Treatment method and apparatus for cleaning liquid
Inventor: KAWADA KUNIO
IPC: B01D17/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To efficiently separate and remove solid matters and oil components from a cleaning liquid to be treated. SOLUTION: A cleaning liquid 2 is led at first to a filter 5 by a pump 3 and solid matters in the cleaning liquid 2 are removed by the filter 5. Then, the resultant cleaning liquid 2 is led to a cartridge 10 filled with an adhesive material 9. The cleaning liquid 2 which passes the cartridge 10 is introduced into an oil-floatation tank 17 installed independently and stays in the floatation tank 17. Oil components in the cleaning liquid 2 are united with oil components adhering to the adhesive material 9 and become coarse while the cleaning liquid 2 is passing the cartridge 10. Consequently, the cleaning liquid 2 containing oil drops with large particle size flows in the oil-floatation tank 17, so that oil drops easily come up to an oil accumulation part 19 in an upper part of the oil-floatation tank 17 and the oil components in the cleaning liquid 2 are separated.
Patent JP-H01172468-A (JP)
Title: Modified maleimide resin varnish
Inventor: HIRATA AKIHIRO
IPC: C08G59/40
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the title varnish excellent in long-term heat resistance, adhesiveness and drillability, by dissolving a specified maleimide resin, an epoxy resin and an aromatic polyamine as essential components in a solvent based on a cyclic ether. CONSTITUTION:The title varnish is produced by dissolving 100pts.wt. maleimide resin (A) containing 40-70wt.% bismaleimide obtained by reacting maleic anhydride with an aromatic diamine (e.g., N,N'-m-phenylenebismaleimide) and 60-30wt.% prepolymer of an MW of 500-5,000, 10-200pts.wt. epoxy resin (B) (e.g., bisphenol A epoxy resin) and 5-50pts.wt. aromatic polyamine (C) (e.g., 4,4-diaminodiphenyl sulfone) as essential components in a solvent based on a cyclic ether (e.g., tetrahydrofuran). A cured product of this varnish is excellent in long-term heat resistance, adhesiveness and drillability, so that it can give very excellent products when used in the production of laminates, multilayer printed boards, etc.
Patent JP-H05263324-A (JP)
Title: Blowoff device for waste fibers under spinning frame
IPC: D01G15/82
Filed: 1992-12-09
Abstract: PURPOSE:To provide a device designed to blow off waste fibers assuredly at low cost in the longer direction of the frame without the need for significantly raising the blowout power of a jet nozzle. CONSTITUTION:In this device equipped with (A) a jet nozzle 14 to blow off waste fibers in the one-side longer direction of the frame 6 of a spinning machine 1 and (B) a driving means to make reciprocating motions of the tip of this nozzle 14 in the lateral direction of the frame 6, the jet nozzle 14 is fitted with plural kinds of nozzles 14a, 14b differing in length in the longer direction of the frame 6 from one another.
Patent JP-H02231022-A (JP)
Title: Production of cucumber with double-haploid
Inventor: ROOBERUTO DEIRUKUSU
IPC: A01H1/02
Filed: 1989-12-21
Abstract: PURPOSE: To obtain a haploid cucumber plant by isolating unrippen ovule, etc., from the ovary of the female flowers of cucumbers, inducing calli, etc., by using a hormone-contg. medium and culturing these calli, etc. CONSTITUTION: The unrippen or unfertilized ovule, embryo sac cells or the ovary tissues having these cells are isolated from the ovary of the female flowers of the cucumbers and the calli, embryos or shoots are induced by using the hormone-contg. medium and are cultured, by which the haploid plant bodies are obtd. If the doubling of genomes does not naturally and sufficiently occur, the doubling is induced by an ordinary method.