baber/WOPTO huggingface dataset:
Patent JP-S60128015-A (JP)
Title: Operating method of car air conditioner
Inventor: TANI SEIJIROU
IPC: B60H1/00
Filed: 1983-12-16
Abstract: PURPOSE:To enhance defrosting performance when outdoor air temperature is low by constituting an air conditioner in such a manner that, in a defrost mode with outdoor air temperature lower than a predetermined temperature, indoor air is circulated, dehumidified, and heated for a preset period and then sent out from a defroster blow-off port. CONSTITUTION:When a mode is switched to ''defrost'', a microcomputer 22 compares the temperature 14 of outdoor air taken into an air conditioner with a predetermined atmospheric temperature. If the outdoor air temperature 14 is higher than the predetermined temperature, the computer give instruction for intaking of outdoor air. If the temperature 14 is lower, however, for a preset period from the time of mode switching, indoor air is taken in from an indoor air take-in port 2, and, with water cock 30 kept open, a heater core 7 kept operating, and a compressor kept driving, the indoor air 2 dehumidified by cooling by means of an evaporator 5, heated by the heater core 7, and then sent out from a defrost blow-off port 13. With this constitution, highly efficient defrosting can be achieved even when the outdoor air temperature is low.
Patent JP-H01279867-A (JP)
Title: Novel cyclic anthranilic acid derivative and production thereof
Inventor: KOJIMA EISUKE
IPC: A61K31/54
Filed: 1988-09-22
Abstract: NEW MATERIAL:A compound shown by formula I (R<1>-R<3> are H, halogen, 1-3C alkyl, alkoxy, amino, NO2, OH, CF3, acetyl, benzoylmethyl, methylthio, ethynyl, alkanoylamino, phenylsulfonylamino, etc.; R<4> and R<5> are H, 1-3C alkyl, CN, carboxyl, phenyl, etc.; R<6> is H, 1-3C alkyl or benzyl; X is methylene, O, S, sulfinyl or sulfonyl), acid addition salt and alkali salt thereof. EXAMPLE:7-Chloro-3,4-dihydro-2H-1,4-benzoxazine-5-carboxylic acid. USE:An antirheumatic agent and a remedy for autoimmune disease. PREPARATION:A compound shown by formula II is hydrolyzed in a solvent such as hydrous alcohol by adding a solution of NaOH and then oxidized with >=equimolar amount of an oxidizing agent (e.g., aqueous solution of hydrogen peroxide) to give a compound shown by formula I wherein R<6> is H.
Patent JP-S6297402-A (JP)
Title: Waveguide type linearly polarized wave changeover equipment
Inventor: HOZUMI ICHIRO
IPC: H01P5/04
Filed: 1985-10-24
Abstract: PURPOSE:To facilitate the impedance matching and to attain miniaturization by providing a coaxial converting ring to a lead-out end of an antenna supported to a changeover shaft of a dielectic, connecting an inner conductor of an outer coaxial line thereto so to constitute a coaxial waveguide converter. CONSTITUTION:The position of an open end 5D of a guide axis parallel part 5A of an antenna is decided to cause an electric short-circuit at the inner face 12 of an outer conductor casing 11A coaxial conversion ring 13 is provided coaxially at the peripheral so that the changeover shaft 4 is turned freely and supported by the end face 2 and a connector center conductor 14B is connected mutually to the coaxial conversion ring 13 in the outer conductor casing 11 by a connection center conductor 17. Thus, even when the direction of the guide axis orthogonal part 5C of the antenna 5 is changed by the changeover shaft 4, either horizontal or vertical linearly polarized wave is converted in the coaxial mode in the coaxial-waveguide converter and the wave is extracted and the structure is simplified, then the impedance matching is facilitated and miniaturization is attained.
Patent JP-H0286133-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAJI MOTONORI
IPC: H01L29/732
Filed: 1988-09-22
Abstract: PURPOSE:To improve reliability and yield in manufacture of semiconductor devices by forming an opening in emitter and base forming regions, and forming base contact trenches by utilizing side walls of an insulating film formed in the opening after formation of a non-doped polysilicon layer. CONSTITUTION:On the principal face of a substrate, there are formed a first insulating layer 11, 12, a doped polysilicon layer 13 and a second insulating layer 14 sequentially in that order. An opening 15 is formed by oriented dry etching in the region of the second insulating layer 14 and doped polysilicon layer 13 corresponding to emitter and base regions. The part of the surface exposed in the opening is oxidized 16 and a non-doped polysilicon layer 17 is formed all over the surface. Side walls 18a of a insulating film are formed on the inner walls of the non-doped polysilicon layer defined in the opening. Only the flat parts 17 of the non-doped polysilicon layer are converted into a doped polysilicon layer 17a by implantation of a dopant. The side walls and the non-doped polysilicon layer are removed by etching so that base contact trenches 19 having a depth corresponding the thickness of the thickness of the side walls are formed.
Patent JP-S6481115-A (JP)
Title: Superconductor
Inventor: ANDO TOSHINARI
IPC: H01B12/02
Filed: 1987-09-21
Abstract: PURPOSE:To improve insulation performance by forming an insulation coat through the lamination of a specific metal coat layer having a specific thickness via an oxide coat layer on a superconducting wire inserted in a metal tube and cooled therein. CONSTITUTION:An oxide coat layer 3a such as copper sulfide and a Cr coat layer 3b of 1mum to 3mum thickness are laminated on the external surface of a superconducting wire 2 composed of Nb3Sn, Nb3Al and the like, thereby forming an insulation coat layer 3. Insulation performance is enhanced with the layer 3b and the layer 3a prevents the diffusion of Cr from the layer 3b, thereby preventing the drop of a residual resistance ratio. Consequently, insulation performance is remarkably enhanced and the alternate current loss of a superconductor is reduced.
Patent JP-H0898963-A (JP)
Title: Combing scissors
Inventor: KOUNO KIMISHIGE
IPC: B26B13/08
Filed: 1994-09-30
Abstract: PURPOSE: To provide combing scissors which exhibit excellent use feeling, and which can suitably set hairs after cutting. CONSTITUTION: Combing scissors composed of a combing blade 2 and a cutting blade 3 which are rotatably journalled together, has teeth 20 each of which is formed in an angle-like shape so that the distal end part 21 of a crest shape is widthwise tapered, having at least two groove parts 22 which are formed along the widthwise direction at different positions in the tapered part. Further, parts which does not cross the teeth 20 of the combing blade 2 are recessed in the cutting edge of the cutting blade 3.
Patent JP-H01167024-A (JP)
Title: Thermal sealing device
Inventor: BUERUNAA SHIYUNAIDAA
IPC: B65B51/30
Filed: 1988-09-22
Abstract: PURPOSE: To automatically package the bulky fill material and to ensure the uniform packaging size by bringing the compressing members into contact with each other in front of thermal, sealing jaws to push the bulky fill material into an uncompleted package, and making the compressing members act as the ironing tools. CONSTITUTION: A sliding roller 40 is guided along the compressing member distance (k) in a guide member 44 for uniformalizing the quantity of packages (p) to be formed. The compressing members 30 are moved faster than a band member B, and the thermal sealing jaws 22 are revolved toward the band member so that the thermal sealing faces thereof are brought into contact with the band member B opposite to each other, whereby the package (p)is cut from the band member B simultaneously with the welding. The compressing members 30 are slightly separated from the symmetrical plane E, but perform the ironing work to ensure the automatic packaging even when the volume of the fill materials is ununiform, when the thermal sealing jaws 22 are separated and revolved as soon as a roller 16 reaches a lower corner of a D-shape cam track 24.
Patent JP-H0283444-A (JP)
Title: Treatment of sample and measurement of component in sample using enzyme
Inventor: MIYAI HAYAKICHI
IPC: C12Q1/30
Filed: 1988-09-21
Abstract: PURPOSE:To efficiently oxidize a substrate component using a small amount of enzyme within a short time and to accurately measure the concn. of an objective component by adding catalase and hydrogen peroxide or a reagent generating hydrogen peroxide in a sample to the sample along with oxidase. CONSTITUTION:In a specimen treatment method for adding oxidase to a specimen containing a substrate component oxidized by oxidase to oxidize the substrate component by oxidase, catalase and hydrogen peroxide or a reagent generating hydrogen peroxide in the specimen are added to the specimen along with oxidase. For example, mutarotase, glucose oxidase and catalase are added to the specimen as the pretreatment of the specimen and sodium perborate is added to the specimen to perform reaction. By this method, coexisting glucose is eliminated within a pretreatment time of about 10-15min to make measurement possible. A solid line shows the calibration curve of a specimen wherein sucrose and glucose coexist and a dotted line shows the calibration curve of a specimen wherein no glucose coexists and the calibration curve almost equal to that in such a case that no glucose coexists is formed.
Patent JP-H1189053-A (JP)
Title: Grommet
Inventor: KAWAMURA MASATO
IPC: B60R16/02
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a grommet which can surely prevent both leakage of water through a clearance between electrical wires or/and between electrical wire and the grommet within the side of grommet and the leakage of water from a bonding area between the grommet and a glass surface. SOLUTION: This grommet 100 is formed integrally with a wire w distributed through insertion into a through-hole 50 formed to a glass panel 50 and is then placed on the glass panel 50 so as to close a through-hole 50A. In this case, styrene-based elastomer having superior wire covering property is used for the surface of a wire w, while a PVC elastomer having superior bonding property for glass is used for the area in contact with the glass panel 50.
Patent JP-S6392000-A (JP)
Inventor: ODAGIRI KIYOYUKI
IPC: H05H1/24
Filed: 1986-10-07
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-H03100190-A (JP)
Title: Method for controlling exothermic reaction of heavy water
Inventor: ITO KENICHI
IPC: C25B1/02
Filed: 1989-09-14
Abstract: PURPOSE:To impart the effective exothermic reaction of heavy water by arranging an anode and a cathode consisting of a hydrogen occluding metal in the heavy water and heating the cathode beforehand at the time of executing electrolysis by energizing the anode and the cathode. CONSTITUTION:A breaker 1 made of reinforced glass is placed on a bottom plate 3 provided in a Dewar bottle 2, where the anode 5 consisting of a platinum wire and the cathode 6 consisting of a palladium wire are oppositely equipped at a prescribed spacing. The two electrodes 5, 6 are connected via a DC power source 7 and a switch 8 and a thermometer 10 with a thermocouple is provided as well. The heavy water D2O dissolved with about 0.1% lithium hydroxide is put as an electrolyte 4 into the beaker 1 and the electrolysis is carried-out by energizing the two electrode 5 and 6 in this constitution. The cathode 6 is previously subjected to the heating treatment for about >=1 hour at the heating temp. lower by about 5 to 150 deg.C than the m. p. of the cathode material. Thus, the time for initiation of the exothermic reaction generated in the cathode 6 is shortened and the reproducibility of the exothermic reaction is greatly improved.
Patent JP-H0285100-A (JP)
Title: Toilet device in gravitation-free space
Inventor: OGURA KENJI
IPC: E03D9/05
Filed: 1988-09-20
Abstract: PURPOSE:To discharge and favorably treat the excrement in a gravity-free space by discharge-treating the excrement discharged into a passage from an excrement port part by a blowing means and separating the air blown into the passage from the viscous articles and water and sending air into a room. CONSTITUTION:The title device is equipped with an odor removing means a4 at the outlet part of a passage A which starts from a toilet bowl 1 for urine having an excretion port part 1' and returns to the inside of a room through an excrement tank a2, and further is equipped with a excrement tank a2 and an aeration body a3 in the intermediate part, and further, a blowing means a1 sending the excrement to the excrement tank a2 by air and an opening and closing means a5 in the vicinity of the bowl 1 for urine. The blowing means a1 projects the air sucking nozzles 2,... downward on the same circumference in the toilet bowl 1 for urine, in order to blow air towards the excrement tank a2, and the nozzles 2,... are connected with an air feeding device. The aeration body a3 has a sectional structure in which the particulate bodies of silica sand are piled in multilayer form, in order to separate the excrement and air store the excrement in the excrement tank a2 and send only the air into the passage A part on the downstream, and a blowing fan 3 is installed immediately behind the aeration body a3.
Patent JP-H08102229-A (JP)
Title: Manufacture of communication cable
Inventor: OOI TAKEHIRO
IPC: H01B13/04
Filed: 1994-09-30
Abstract: PURPOSE: To improve a cross talk attenuating property by using a board having a common insertion hole for a center layer in the center and a plurality of insertion holes for an outer layer around the former hole as an eyeboard of a unit or subunit reversing apparatus. CONSTITUTION: To use a board as an eyeboard 20 of a unit or subunit reversing apparatus, a cricular insertion hole 20b with proper size to make twine-coupled wires 1 for a center layer pass through freely is formed in the center and a plurality of insertion holes 20a to make twine-coupled wires 1 for an outer layer are formed around the former hole in the board. A plurality of twine- coupled wires 1 for a center layer are inserted into the insertion hole 20b of the eyeboard 20 and a plurality of twine-coupled wires 1 for an outer layer are inserted separately into the insertion holes 20a. While eyeboards 20 produced in this way being rotated reciprocally, the group of the coated fibers 1 are led forward, roughly coiled to give a unit or subunit, and a plurality of units or subunits produced in this way are stranded to give a cable core.
Patent JP-2000065431-A (JP)
Title: Apparatus for refrigerating cycle and compressor therefor
Inventor: OKAKURA NORIO
IPC: F25B7/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To contrive downsizing of a refrigerating cycle apparatus wherein a combustible and poisonous refrigerant as a primary refrigerant and another secondary refrigerant are used. SOLUTION: The refrigerating cycle apparatus comprises a primary refrigerant circuit A wherein a compressor 30 and a pressure reducing apparatus 1 are connected with piping, and a primary refrigerant is confined inside, a utilizing side refrigerant circuit B wherein a utilizing side heat exchanger 4 and a utilizing side pump 5 are connected with piping, and a utilizing side refrigerant is confined inside, a heat source side refrigerant circuit C wherein a heat source side heat exchanger 6 and a heat source side pump 7 are connected with piping, and a heat source side refrigerant is confined inside, a utilizing side intermediate heat exchanger 8 connected with the primary refrigerant circuit A and the utilizing side refrigerant circuit B respectively and for heat-exchanging between the primary refrigerant and the utilizing side refrigerant,  and a heat source side intermediate heat exchanger 9 connected with the primary refrigerant circuit A and the heat source side refrigerant circuit C respectively and for heat-exchanging between the primary refrigerant and the heat source side refrigerant. The utilizing side pump 5 is driven by the same driving mechanism of the compressor 30.
Patent JP-H04117883-A (JP)
Title: Encoder
Inventor: OKADA YASUNORI
IPC: H04N19/70
Filed: 1990-09-07
Abstract: PURPOSE:To attain coding suitable for a change in the distribution of frequency of occurrence of a coefficient in a block by selecting a coding characteristic table depending on a position in a block when a conversion coefficient other than that for the maximum frequency of occurrence is detected and implementing coding according to the table. CONSTITUTION:A moving picture and still picture discrimination section 11 receiving a DCT coefficient block 33 discriminates whether the block is a moving picture block or a still picture block, and a signal detection means 13 detects conversion coefficients C(n) in the block from n=1 sequentially. When the C(n) is other than 0, a coding section 14 encodes the picture according to a coding characteristic table for low frequency component among coding characteristic tables 15. When the value (n) is 14 or below, the coding section 14 encodes the succeeding picture according to a coding characteristic table for low frequency component. When the value (n) is 14 or over, the coding section 14 encodes the succeeding picture according to a coding characteristic table for high frequency component. A cell priority decision section 17 decides priority and non-priority blocks of coded coefficient blocks by each cell synthesized based on the result of discrimination section 11 for the moving picture and the still picture.
Patent JP-2000068850-A (JP)
Title: Demodulator, its method and serving medium
Inventor: NAKAGAWA TOSHIYUKI
IPC: H03M7/14
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce propagation of an error with a simpler configuration on the occurrence of a bit shift error. SOLUTION: An error code/restrain length discrimination section 21, a minimum run continuous limit code detection section 22, and a minimum run.maximum run restrain code detection section 23 of this demodulator specify a restrain length of a code with a prescribed length including an error and inverse conversion sections 26-1-26-4 and an error data demodulation table 25 demodulate the code based on the specified restrain length.
Patent JP-H09143326-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: TAKARADA MITSUHIRO
IPC: C08L87/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl chloride resin composition provided with excellent stain resistance, dustproofness, weatherability, sliding characteristics, wear resistance, blocking resistance and water repellency by blending a specified polymer. SOLUTION: This composition is obtained by blending 100 pts.wt. polyvinyl chloride resin, 5-150 pts.wt. plasticizer and 0.5-50 pts.wt. copolymer of an organopolysiloxane represented by formula I (wherein R is a 1-20C monovalent hydrocarbon group or a halogenated hydrocarbon group; X is a monovalent radical-polymerizable group; and(n) is 5 to 200) and other radical-polymerizable monomer. An example of suitable X in formula I is a group represented by formula II (wherein R<1> is a 3-20C divalent organic group which may contain a heteroatom; and R<2> is H or a metal atom) or formula III. Examples of suitable radical-polymerizable monomer used include (meth)acrylic esters, styrene compounds and vinyl esters. The weight ratio of the polysiloxane to other monomer in the copolymerization is preferably (5 to 70):(30 to 95).
Patent JP-H1084378-A (JP)
Title: Connection management equipment
Inventor: MATSUNAGA SATOHIKO
IPC: H04L12/66
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce useless processing at other terminal equipments than a destination by transferring transmission data only as to a connection corresponding to a terminal equipment address coincident with a destination address of transmission data. SOLUTION: Upon the receipt of transmission data from a terminal equipment 1 through a virtual connection VC 11, a connectionless server collates a destination address of the data with an address management table to confirm it that there are two virtual channel connections corresponding to a MAC address bbbbbb. When a new virtual connection VC 15 is set, the server confirms an allowable reception rate of virtual connections 12,13 corresponding to terminal equipments 2, 3 and transfers the transmission data to the connection VC 15. In the case that the transmission data are obtained, the transmission data are transferred only to a terminal equipment corresponding to the destination MAC address provided to each of the transmission data so as to reduce number of terminal equipments conducting useless processing.
Patent JP-2000071795-A (JP)
Title: 4-wheel drive system with torque distribution controller
Inventor: ASHOK RODRIGUES
IPC: B60K23/08
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To eliminate noise and sudden connection in the transfer case when reversing the direction of rotation of the wheels while fully realizing the benefits of a complete transfer connection. SOLUTION: A 4-wheel drive system of a vehicle is provided with a transfer case 16 that transfers continuous driving force to a first pair of driving wheels 12 via the system, and a clutch 42 that controls the amount of torque transferred to a second pair of driving wheels 10 by a control unit 40 that generates an output duty cycle according to the position of the throttle that controls the range and vehicle speed selected by the driver and the power source driveably connected to the input side of the transfer case, according to the current duty cycle applied thereto.
Patent JP-H03100532-A (JP)
Title: Optical inverter device
Inventor: FUJIMOTO NOBUHIRO
IPC: G02F3/00
Filed: 1989-09-13
Abstract: PURPOSE:To execute an inverter operation, while following the same wavelength in the state of an optical level as it is by providing a specific wavelength filter between two wavelength converting lasers. CONSTITUTION:When the outgoing light of wavelength lambda2 is made incident, a first wavelength converting laser 10 outputs the laser beams of wavelength lambda1, lambda2 in a state as shown in a figure (a). A wavelength filter means 11 outputs selectively only the laser beam of wavelength lambda1 of them, and a second wavelength converting laser 12 converts the wavelength of the laser beam outputted selectively to lambda2 from lambda1. Accordingly, from an optical inverter device, the optical output of an operation result of an inverter operation which follows the same wavelength is outputted. In such a manner, the inverter operation can be executed, while following the same wavelength in the state of an optical level, as it is.
Patent JP-H01199410-A (JP)
Title: Permanent magnet having excellent shock-resistance and manufacture thereof
Inventor: SHIMIZU MOTOHARU
IPC: H01F41/02
Filed: 1988-09-22
Abstract: PURPOSE:To obtain the surface-treated permanent magnet, having excellent tight adhesiveness with a permanent magnet body, an excellent corrosion-resistance for a long time, and excellent reliability, at a low cost by a method wherein a chromate film and a resin film are laminated on the surface of a rare earth-iron boron permanent magnet body. CONSTITUTION:A chromate film and a resin film are laminated on the surface of a rare earth-iron-boron permanent magnet body. Also, said rare earth-iron-boron permanent magnet body is chemically formed using a chromic acid aqueous solution, then resin is coated thereon, and a permanent magnet having excellent corrosion resisting property can be manufactured. The above-mentioned chemical formation is conducted using a chromic acid aqueous solution having the optimum chromic acid concentration of 1-50g/l (4-9g/l), the content of alkaline metal in the chromate film is controlled to bring it to 1000ppm (weight ratio), and it is suitable to perform a blast treatment using Al2O3 grains before the chemical formation is conducted. Also, it is suitable to form the above-mentioned resin film using a kind selected from furan resin and epoxy resin, or using a combination film made of two or more kinds of the resins such as above-mentioned one.