baber/WOPTO huggingface dataset:
Patent JP-H05141350-A (JP)
Title: Method and device for preventing rusting of compressor during rest of operation
Inventor: TAZAWA SHINICHIRO
IPC: F04B39/16
Filed: 1991-11-15
Abstract: PURPOSE:To prevent the occurrence of rusting without the occurrence of wear and peel owing to high temperature high speed rotation of a compressor by substituting gas containing a remaining moisture content with dry gas, containing a less amount of a moisture content, through suction of the dry gas to a compressor when the compressor is brought into an operation rest. CONSTITUTION:During normal running of a compressor, when after an on-off valve 11 is closed and gas is compressed through drive of a compressor body 1, the compressed gas is fed in a cooler 4, the compressed gas is cooled and discharged. During the rest of operation, when the on-off valve 11 is opened, compressed dry gas from a sealing gas feed source 12 is fed through a dry gas feed line 11' and a suction piping to a compressor body 1, a delivery pipping, and a cooler 4, gas containing a remaining moisture content is pushed out. Thereafter, when the compressor body 1, the delivery piping, and the cooler 4 are full of dry gas, the on-off valve 11 is closed. In this case, since the compressor is sealed with gas containing entirely no moisture content or gas containing a small amount of a moisture content, the interior of the compressor can be prevented from rusting.
Patent JP-H05134613-A (JP)
Title: Display device
Inventor: MIYANOCHI MAKOTO
IPC: G09F9/30
Filed: 1991-11-15
Abstract: PURPOSE:To provide the display device which has no unequalness in displayed images, has a large size, high fineness and high opening rate and can be produced at a high yield. CONSTITUTION:A symbol 11 denotes a glass substrate and plural picture element electrodes 14 are disposed in a matrix form thereon. Optical waveguides 13 for scanning are formed by each of the respective lines of the picture element electrode 14 within the glass substrate 11. On the other hand, signal wirings 16 orthogonal with the optical waveguides 13 are provided for each of the respective columns of the picture element electrodes 14 on the glass substrate 11. Light shielding films 12 are provided. The optical waveguides 13 are K<+>-ion exchange waveguides of 10mum width and 5mum depth and are connected at one end to light emitting elements. The signal wirings 16 are aluminum films of 3000 angstrom. The picture element electrodes 14 are transparent ITO films of 1000 angstrom. Photodetectors 15 are disposed in the intersected parts of the optical waveguides 13 and the signal wirings 16. The photodetectors 15 are a-Si:Hpin type photodiodes and both sides thereof are connected to the signal wirings 16 and the picture element electrodes 14 and act as switching elements to electrically connect or shut off the optical waveguides 13 and the signal wirings 16.
Patent JP-H08189775-A (JP)
Title: Treatment furnace for metal container with harmful oil stuck method
Inventor: HAYASHI SHIZUO
IPC: F27B14/08
Filed: 1994-12-05
Abstract: PURPOSE: To provide a treatment furnace capable of completely evaporating harmful oil by boring a hole at a portion of a metal container, such as a capacitor and a transformer, containing oil, directly applying induction heating to the metal container subjected to breaking handling to the extent that the interior of the container is allowed to communicate to the external air, and improving heat transmission to the harmful oil stuck on the inner face of the container. CONSTITUTION: An induction heating furnace 1 is provided with a closing cover 9 having an openable means and making the interior of the furnace airtight and a venting hole 10 through the upper side face of the closing cover 9. A refractory 7 in the induction heating furnace 1 is formed to have airtightness so as to prevent evaporated gas generated from harmful oil from permeating through the refractory.
Patent JP-H03158972-A (JP)
Title: Simulator
Inventor: TSUBOI SEIJI
IPC: G06F11/25
Filed: 1989-11-16
Abstract: PURPOSE:To highly precisely detect a break point and to interrupt simulation at necessary timing by detecting the break point by setting the break point in accordance with the variation of the prescribed number of times of a bit pattern. CONSTITUTION:A variation detecting means 11 to detect the variation of the bit pattern during the simulation and a comparing means 10 to compare the detected variation of the bit pattern with the set bit pattern are provided. Then, the setting of the break point to interrupt the simulation is set in accordance with the variations of the prescribed number of times of the bit pattern of a binary signal, and the variation of the bit pattern during the simulation is detected, and every time it is detected, it is compared successively with the set bit pattern, and when all compared results coincide, the break point is detected. Thus, the break point by a micro pulse comes not to be misdetected, and detecting precision is improved, and the simulation can be interrupted at the necessary timing.
Patent JP-H01141097-A (JP)
Title: Manufacture of module for ic card
Inventor: KASHIMA MASANORI
IPC: H01L23/50
Filed: 1987-11-27
Abstract: PURPOSE: To achieve the enhancement of mass productivity by molding an IC chip mounting part on a lead frame having the contact terminal of an IC card formed thereon by using a molding resin and subsequently mounting the IC chip to electrically connect the contact terminals of the chip and the lead frame. CONSTITUTION: A lead frame 9 made of a metal plate having contact terminals 9a of an IC card is covered with a molding resin up to the projected parts 9b molded from the molding resin 10 in a first stage to be formed to the connection part of the frame. An insulating layer 10a is provided to the lead frame 9 and a frame part 10b houses an IC chip. The IC chip 11 is bonded to and mounted on the substrate like lead frame 9 by an insulating adhesive 12 and the wiring pad of the IC chip and a wire bonding ground 9d are bonded by wire bonding 13. Thereafter, the IC chip 11 is coated with a molding resin 14 in a second stage and, subsequently, the remaining part of the lead frame 9 is cut off to form a module for a final IC card.
Patent JP-H09148974-A (JP)
Title: Antenna switching circuit
Inventor: HOSOYA MANABU
IPC: H04B7/08
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To always monitor the reception level to select an antenna having a high reception level by switching with a simple constitution. SOLUTION: Directional couplers 2a and 2b are connected to two antennas 1a and 1b respectively, and a part of antenna outputs is taken out and is inputted to RF-DC converters 3a and 3b to convert the high frequency signals to DC level signals. DC level signals outputted from RF-DC converters 3a and 3b are inputted to a comparator 4, and an antenna switch 5 is driven by the output of this comparator to switch the antenna to the antenna having a higher DC level. As the result, the antenna having a higher reception level is selected, and a high frequency signal S1 from the antenna having a high sensitivity is obtained.
Patent JP-H04173237-A (JP)
Title: Preparation of belt having core wire
Inventor: ONOE SUSUMU
IPC: B29L29/00
Filed: 1990-11-06
Abstract: PURPOSE:To shorten a molding time and to obtain a belt excellent in running capacity by heating a blended fiber yarns each consisting of thermoplastic resin fiber and a core wire not melted at the melting temp. of said fiber at the time of the winding around a mandrel to melt the resin fiber and solidifying said fibers to form a continuous sheet. CONSTITUTION:A core wire forming the tensile strip in a belt is continuous fibers and, for example, not only a non-meltable fiber not melted at the melting temp. of the thermoplastic resin fiber of the belt such as a carbon fiber, a metal fiber or a ceramic fiber but also an aramid fiber are suitably used. Blended fiber yarns wherein the continuous fibers as core wires and the thermoplastic resin fibers are uniformly blended over the cross-sections of the yarns are wound around a mandrel at a predetermined pitch and heated to melt the thermoplastic resin fibers and a sheet as a continuous belt shape holding member is formed while the thermoplastic resin fibers are mutually welded. Since the core wires are distributed in the belt shape holding member, an annular molded article having core wires is obtained on the mandrel and cut into predetermined width to obtain a belt.
Patent JP-H02146358-A (JP)
Title: Geared motor
Inventor: NAKAKITA KAZUO
IPC: H02K7/10
Filed: 1988-11-29
Abstract: PURPOSE:To prevent generation of a noise and an impact by providing a delay mechanism correlatively suppressing a returning speed of an output member in a gear train or in the output member. CONSTITUTION:When a motor A is cut off in its electrification, a movable part 3 starts to be reset to the original position by urging force of a reset means. Then also an output member B starts returning to the original position toward the direction of an arrow head Y. Returning force acting on this output member B is transmitted to an escape wheel 16 of a delay mechanism D from a connecting gear 19 through an output gear 1, many gears in a gear train C planet gear 14 and an internal thread gear 13 or the like in a planet gear mechanism 10, and the escape wheel 16 tends to rotate at a high speed. However, the escape wheel 16 can be rotated only in a step feed condition in every engagement and disengagement of an oscillating balance wheel 17, so that the escape wheel 16 slowly rotates. As the result, a returning speed of the output member B is suppressed, and the movable part 3 in a load 2 acts to be moderately reset.
Patent JP-H02146616-A (JP)
Title: Cyclic file control system for magnetic disk
Inventor: HARA NOBUYUKI
IPC: G06F12/00
Filed: 1988-11-29
Abstract: PURPOSE:To store the produce data with no omission into a file of the finite capacity by using a cyclic file program which controls a cyclic file contained in a magnetic disk device and a data processor which executes the file program. CONSTITUTION:The data 99 produced almost infinitely are transferred to a cyclic file control program 101 from a pre-processing program 100. The program 101 registers a cyclic file 102 divided into an index file (key part) and a data file. In such a case, an EOD (end of data) is also updated and therefore the infinite use of the file is possible. At the same time, the program 101 also registers and updates the EOD, etc., to a memory table 105. Thus it is possible to store the data produced almost infinitely into a file of the finite capacity with no omission.
Patent JP-H10141693-A (JP)
Title: Indoor unit for air conditioner
Inventor: YAMAZAKI MASAYA
IPC: F24F13/20
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate an installing operation and a maintenance operation, suppress noise and realize a silent operation by providing a machine part having refrigeration cycle parts and a blower part having a blower or the like and freely detaching the machine part from the blower part. SOLUTION: An indoor unit 1 comprises a machine part 8 having refrigeration cycle parts such as a heat exchanger 11, a compressor 12, etc., and a blower part 9 having a blower 28 and a fan casing. In the machine part 8, integrally provided as units a piping assembly 17 in which the heat exchanger 11 and the compressor 12 are integrally assembled and electrical parts such as an inverter 18, a reactor 19, etc. In the blower part 9 are arranged the blower 28 having a rear plate 24, a horizontal flow fan 25, a fan motor 26 and a bearing 27 to which the other end part of the cross flow fan is pivoted. Since the machine part 8 and the blower part 9 can be respectively freely detached from another, the weight is distributed, one operator can install the parts without an unreasonable handling, an operability can be improved and a maintenance can be easily realized.
Patent JP-H04172585-A (JP)
Title: Inventory system
Inventor: WAKAMATSU OTORO
IPC: G06K17/00
Filed: 1990-11-07
Abstract: PURPOSE:To simplify the input of parts number, product classification information, the number of articles, etc., in stock inventory by fixing a reading head and an information storage part to a member to be installed on a finger. CONSTITUTION:A micromemory 1, equipped with an antenna, receives a power signal from a head 2 and sends the information of a memory 8. The signal is received and transmitted in a transmission part 9 and a power signal reception part 4, and a signal transmission part 5 and a reception part 10 receive the information. A reader consists of the head 2 and an information storage part 3, and the storage part 3, equipped with the memory and the memory writing device, connected to a power signal transmission part 9 and a signal reception part 10, stores information from the micromemory 1. A reader 12 is installed on a finger 11 by means of a band 13, and the operation can be performed by both hands while reading the recording information of the micromemory 14. The micromemories 14 where the parts numbers are recorded are provided on a pats shelf. The parts number are read by the reader, and the inventory management can be performed by reading the parts numbers with the reader and reading while checking the section and amount by classifications.
Patent JP-2001120731-A (JP)
Title: Game machine
Inventor: IWATA SHIGENORI
IPC: A63F7/02
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that has a very attractive illumination system for players. SOLUTION: An illumination circle (L) is formed is such a manner that illumination members (31, 32, 33, 34) are arranged in a circle in a playing region (P) of a playing board (10) of a game machine.
Patent JP-H07149893-A (JP)
Title: Thermosetting resin composition with low dielectric constant
Inventor: OUNAMI KAZUTO
IPC: C07C261/02
Filed: 1993-12-01
Abstract: PURPOSE:To provide the composition having both low dielectric constant and dielectric dissipation factor, good in adhesiveness, flame retardancy, heat resistance and chemical resistance, useful for printed wiring boards etc., comprising a specific cyanate ester etc., specific bismaleimide compound and brominated epoxy resin. CONSTITUTION:The composition comprising (A) a cyanate ester compound of formula I (R1-R8 are H or alkyl each; R9 is divalent aliphatic residue; the number of carbon atoms for R1 to R9 totals >=) {e.g. 4,4'- cyclohexylidenebis[2-(1,1-dimethylethyl)cyanatobenzene], etc.} and/or a prepolymer thereof, (B) a bismaleimide compound of formula II (R10-R17 are H or alkyl each; R18 is divalent aliphatic residue; the number of carbon atoms for R10 to R18 totals >=9) {e.g. 1,1-bis[4-(4-maleimidophenoxy)phenyl]decane} and/or a prepolymer thereof and (C) 30-100 pts.wt., based on the components A and B, of a multi (>=2) functional brominated epoxy compound with the weight ratio A/B of (99:1) to (1:99).
Patent JP-H09124381-A (JP)
Title: Surface-treatment of refractory material of combustion facility
Inventor: KASAOKA HARUKI
IPC: F27D1/16
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for the surface-treatment of a refractory material of a combustion facility effective for suppressing the damage of refractory materials used in various industrial combustion facilities. SOLUTION: A treating agent composed of 35.0-50.0% of sodium silicate having an SiO2 /Na2 O molar ratio of 3.2-3.8, 1.0-10.0% of lithium hydroxide, 1.0-10.0% of sodium borate, 1.0-10.0% of an organic silicone compound expressed by the formula R-Si(OH)2 ONa (R is a 1-12C alkyl) and the remaining part of water is applied to the surface of a refractory material at a rate of 0.05-4.0kg/m<2> (based on the surface of the refractory material) in the shut-down period of a combustion facility such as boiler, heating furnace, incineration furnace or baking furnace. A molten coating layer is formed on the surface of the refractory material by the start-up (ignition and heating) of the combustion facility.  The temperature of the material is further increased to cause the reaction of the surface layer of the refractory material with the molten coating layer and the evaporation of the alkaline component to form a processed layer having high silica purity, smooth surface and high strength.
Patent JP-H11146015-A (JP)
Title: Adaptor system
Inventor: SOGA GENYA
IPC: H04L12/28
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent a time from transmission of facsimile data by a transmitter FAX(facsimile equipment) to reception of the facsimile data by a destination FAX from getting longer, in the case that facsimile transmission is conducted between the FAX coupled directly with the adaptor system and the FAX connecting to a telephone line. SOLUTION: In the case that it is discriminated that address information of a terminal device of a LAN 5 corresponding to transmission destination information detected by a dial detection section 23 is not stored in a ROM 31, the adaptor system sends a dial signal corresponding to the transmission destination information to a telephone line without intervention of transmission reception of facsimile data. Then a FAX 1 coupled directly with the adaptor system connects to the telephone line.
Patent JP-H04174548-A (JP)
Title: Lead frame
Inventor: SENBA NAOHARU
IPC: H01L23/50
Filed: 1990-11-07
Abstract: PURPOSE:To enhance a bonding force to a substrate by a method wherein one part of many inner leads is installed at the inside of an island and the lead-width size of the leads at the inside of the island is made larger than the lead-width size of leads near a tie bar part. CONSTITUTION:Inner leads 5 provided with inner-lead islands 6 are formed at the inside of a lead-frame island 3 at a lead frame 1. The size of the islands 6 is made larger than the width size of inner leads near a tie bar 7. A wiring board 9 is bonded to the frame 1; a passive element 11 and an active element 12 are mounted on the board 9. After a mechanical connection and an electric connection have been executed by using metal thin wires 13, this assembly is sealed with an outer-package resin 10. Thereby, the islands 6 and the wiring board 9 are bonded by a large bonding force, and the same suspension pin effect as by suspension pins 8 can be obtained.
Patent JP-H03162470-A (JP)
Title: Silica film-forming composition and production of silica film
Inventor: UCHIMURA SHUNICHIRO
IPC: C09D183/04
Filed: 1989-11-21
Abstract: PURPOSE:To obtain the title composition printable or coatable on the surface of glass, etc., by reaction between a specific silicon compound and a higher alcohol (derivative) in the presence of a catalyst and removing the lower alcohol (derivative) produced out of the system followed by addition of water to make a hydrolysis. CONSTITUTION:A reaction is carried out in the presence of a catalyst (e.g. nitric acid, sulfuric acid) between (A) a silicon compound of the formula (R' is 1-4C alkyl; R is 1-4C alkyl or acetyl; n is 0-3) (e.g. tetramethoxysilane, methyl trimethoxysilane) and (B) a >=5C alcohol and/or its derivative (e.g. ethylene glycol monobutyl ether), and the <=4C alcohol and/or its derivative produced is removed out of the system followed by addition of water to make a hydrolysis, thus obtaining the objective composition.
Patent JP-H06145448-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: NAKAMURA HIRONOBU
IPC: C08K13/02
Filed: 1992-11-12
Abstract: PURPOSE:To obtain the subject composition, good in fluidity in hot molding, especially in injection molding and capable of providing moldings excellent in heat resistance without causing the burn by adding a specific bisamide-based compound and a metal perchlorate in combination to a vinyl chloride-based resin. CONSTITUTION:The objective composition is composed of (A) 100 pts.wt. vinyl chloride-based resin, (B) 0.5-5 pts.wt. bisamide-based compound of the formula (R<1> is 1-10C linear or branched alkylene or phenylene; R<2> and R<3> are 7-25C linear or branched alkyl) (e.g. ethylenebislauramide or phenylenebispalmitamide) and (C) 0.01-1.5 pts.wt. metallic perchlorate (preferably calcium perchlorate, barium perchlorate or magnesium perchlorate). Although, e.g. PVC or copolymers of vinyl chloride monomer and a copolymerizable monomer can be used as the component (A), the PVC or copolymers having 400-900 polymerization degree are preferred.
Patent JP-H04264046-A (JP)
Title: Production of dimethyl ether from synthesis gas
Inventor: TOOMASU SHIAOORIN SHIUNGU
IPC: C07C27/00
Filed: 1991-10-22
Abstract: PURPOSE: To produce dimethyl ether and methanol from synthesis gas contg. H 2 , CO and CO 2  in a single process.  
     CONSTITUTION: Synthesis gas is brought into contact with a mixture of methanol synthesis and methanol dehydration catalysts suspended in an inert liq. in a three-phase reactor. The max. productivity of dimethyl ether and the max. rate of recovery of products and energy are attained by regulating the amt. of the methanol synthesis catalyst to about 75-95 wt.% of the amt. of the catalyst mixture. In the case of about 95-99.9 wt.%, a high methanol fuel product contg. dimethyl ether is produced. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05114930-A (JP)
Title: Dial discrimination system utilizing ma identification information
Inventor: YOSHINO YUKIO
IPC: H04Q3/545
Filed: 1991-10-22
Abstract: PURPOSE:To correctly select a lowest-charge line by recognizing the MA of a receiving side, in a dial discrimination system selecting the relay line with lowest charge. CONSTITUTION:All MAIs and line selection information corresponding to them are stored in a storage part 7 of a line selection part 1. The line selection information is used for identifying the carrier of the relay line which charge is lowest as to the total amount of calling side local line charge, receiving side local line charge and relay line charge. A comparison part 8 discriminates the MAI coincident with an inputted dial number and outputs the line selection information corresponding to the designated MAI from the storage part. An access code corresponding to the line selection information is selected by an access code selection part 9 and transmitted to a terminal function part 3, and the selected access code is added to the head of the dial number. Thus, the lowest-charge relay line can be correctly selected.
Patent JP-H09201011-A (JP)
Title: Cooling device
Inventor: YAN MIKOSU
IPC: F04D29/58
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the cooling effect of a cooling device by surrounding the surface of a cooling pipe entirely or partially surrounding a motor with concentric cylindrical bodies having inlets and outlets for coolant and providing a partition wall between the cylindrical bodies, and then, making the inlet for coolant of the inner cylindrical body smaller than that of the outer cylindrical body. SOLUTION: A cooling pipe 5 is arranged around partial of or whole body of a motor 1. A cylinder which forms a partition wall 6 along almost all extended part of the pipe 5 is installed to the pipe 5. Cooling water is sent to a chamber 7 in the wall 6 near the surface of a motor enclosure 4 from an inlet 9. The cooling water is carried to the outside through an outlet 10 after cooling the enclosure 4 of the motor 1 and flowing through the outside chamber 8 of the wall 6. Since the wall 6 is constituted so that the clearance 7 between the enclosure 4 and wall 6 can become considerably narrower than the clearance 8 between the wall 6 and the external surface of the pipe 5, the flow velocity of the cooling water in the clearance 7 becomes remarkably faster than that of the water in the clearance 8. Therefore, the motor 1 can be cooled effectively even when the amount of the cooling water is small.