baber/WOPTO huggingface dataset:
Patent JP-S63242653-A (JP)
Title: Thermal head
Inventor: ITOU MICHI
IPC: B41J2/335
Filed: 1987-03-31
Abstract: PURPOSE:To secure a printing width and to enhance printing quality, by forming a heat generating resistor on one main surface of a substrate along one side edge thereof and laminating a heat good conductor layer and a protective substrate to the heat generating resistor and performing thermal recording by the end surface of the heat good conductor layer on the side of one side edge thereof. CONSTITUTION:In a thermal head, a heat generating resistor 2 and a drive circuit part 3 are formed on a substrate 1 and a heat good conductor layer 4 is formed on the heat generating resistor 2 and a protective substrate 6 also used as a heat sink is integrally bonded to the upper part of said layer 4 through an insulating adhesive 5. When the heat good conductor layer 4 is formed on the heat generating resistor 2, the apparent thickness of a heat generating part becomes the thickness (l) of the heat good conductor layer 4. As a result, since a dot having a length (l) is longer than the length (a) of the printing dot formed in the case only of the heat generating resistor 2, the width (a) in a sub-scanning direction approaches the width in a main scanning direction and the shape of the printing dot becomes square and a good printing dot can be formed.
Patent JP-H03276941-A (JP)
Title: Packet communication terminal equipment
Inventor: TANAKA TOMOAKI
IPC: H04L47/32
Filed: 1990-03-27
Abstract: PURPOSE:To improve the effect of flow control at congestion independently of the quantity of information production and to keep prescribed communication quality by setting a threshold level for layer configuration in response to the result of measurement of quantity of information generated from the equipment for a prescribed time. CONSTITUTION:A threshold level setting section 18 sets a threshold level for layer configuration by a layer processing section 13 in response to the result of measurement of produced information quantity for a prescribed time by a packet communication terminal equipment 1 from a traffic measuring section 17. When the produced information quantity is increased, a ratio of production of packets with high priority level is reduced to sufficiently enhance the effect of flow control at congestion and when the produced information quantity is decreased conversely, a ratio of production of packets with high priority level is increased to prevent deterioration in the communication quality at packet abort on the occurrence of congestion. Thus, the effect of flow control at congestion is improved independently of the quantity of information production and prescribed communication quality is maintained.
Patent JP-H02259374-A (JP)
Title: Cooling apparatus using metal hydride
Inventor: KO NAOKI
IPC: F25B17/12
Filed: 1989-03-31
Abstract: PURPOSE:To reduce the capacity of a freezing system using metal hydride for enabling the refrigerating system to work by air-cooling, by a method wherein containers, where first and second metal hydrides are contained respectively, are connected to each other through a hydrogen ON-OFF valve, and fans for a heat radiator and a heat absorber, heating of heat recovery unit, and the hydrogen ON-OFF valve are controlled unitarily. CONSTITUTION:A heat radiator 6 consisting of a gravity type heat pipe 7, and a fan 9 is installed above a first container 1 where a first metal hydride M1H is contained, and connected to the first container 1 so that heat exchange takes place. A heat absorber 10 consisting of a gravity type heat pipe 15 and a fan 13 is installed under the first container 1, and connected to the first container 1 so that heat exchange takes place. On the other hand, a container 2, where a second metal hydride M2H having a hydrogen pressure-temperature equilibrium characteristic different form that of the first metal hydride M1H is contained, is installed on a heat source side of waste gas, etc. A radiator consisting of a gravity type heat pipe 15 and a fan 17 is installed above the second container 2, and a heat recovery unit 18 consisting of a gravity type heat pipe 19 is installed under the second container 2. The containers 1 and 2 are connected to each other by a hydrogen pipe 4 provided with a hydrogen ON-OFF valve 5, to transfer the hydrogen, and the cooling operation cycle is carried out with the regeneration performed by heat absorption action and heating.
Patent JP-S555948-A (JP)
Title: Cooling of hydrous polymer gel mass
Inventor: OOSHIMA IWAO
IPC: C08F6/06
Filed: 1978-06-29
Abstract: PURPOSE: To cool a hydrous polymer gel mass uniformly in a short time, by blowing a cooling gas onto the mass pressed to a closed end of a screw conveyor.  
     CONSTITUTION: A hydrous acrylamide polymer gel mass with a water content of 50W80% at 70W110°C is incorporated with 0.02W10% of a polyethylene glycol having an average molecular weight of 300W1,000,000, 0.002% or more of a higher fatty acid (or its alkali metal salt) or 0.01W5% of one or more compounds selected from formulas I, II, and III : (R 1  is residue after removal of OH groups from a 2W4C saturated dihydric alcohol; R 2  is residue after removal of OH groups from a 3W6C saturated trihydric alcohol) having an average molecular weight of 500W 5,000. The mixture is cooled by blowing a cooling gas thereon while being pressed to the closed end of a screw conveyor comprising at least one closed end and one or a plurality of screws on a horizontal or slant trough with an outlet at the bottom or side near the other end. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09244942-A (JP)
Title: File transfer control method and system therefor
Inventor: HORIGOME KAZUYUKI
IPC: G06F13/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer a large capacity file from a server to a client. SOLUTION: The server 1 extracts a file to be transferred to the client 2, discriminates the file form of the extracted file, and when the discriminated file form is the large capacity file, transfers an activation file by a file transfer means for a normal file and informs the client of a fact that it is the large capacity file. Then, the file is transferred from the server to the client by the file transfer means for the large capacity file.
Patent JP-S59204301-A (JP)
Title: Output mixing antenna system
Inventor: YAMAGUCHI KOUICHI
IPC: H01Q21/20
Filed: 1983-05-06
Abstract: PURPOSE:To obtain necessary directional characteristics and to reduce the number of antenna elements by connecting amplifiers, etc., to the linear antenna elements arranged radially, and mixing outputs of the amplifiers. CONSTITUTION:Signals from antenna output terminals are inputted to coaxial cable input terminals 241-248 and passed through coaxial cables 251-258, and converted by input transformers 261-268; and the terminal matching of antennas is performed by terminators 271-278 over a wide frequency ranges and then the signals are amplified by wide-frequency-band amplifiers 281-288 to obtain respective outputs at their output terminals 291-298. Those outputs are inputted to mixing transformer input terminals 301-308 and passed through mixing transformers 311-318, and amplified by branching amplifiers 321-328 to obtain plural branching amplifier outputs with plural directional characteristics at branching amplifier output terminals 331-338.
Patent JP-S59206112-A (JP)
Title: Continuous wire drawing machine
Inventor: OKUNO MICHIO
IPC: B65H51/10
Filed: 1983-05-06
Abstract: PURPOSE:To provide a titled device which obviates formation of slip flaws on a wire rod by using independent grooved capstans having large and small diameters, winding the wire rod drawn between the capstans of the small diameter on the capstan of the small diameter behind the capstan of the large diameter before the same and setting the front and rear diameters and angular velocities at a specific relation. CONSTITUTION:A wire rod (a) from a small-diameter capstan groove 2B is wound on a rear small-diameter capstan groove 2B and is again wound on a front large-diameter capstan groove 2A in a continuous wire drawing machine in which the wire (a) is drawn by means of dies 1 between capstans. The winding is repeated several times in another groove and thereafter the wire passes again through the die 1 from the small-diameter 2B and is taken up on the next small diameter 2B. If the diameter of the front large-diameter groove as designated as Dn-1, the angular velocity thereof as omegan-1, the diameter of the rear small-diameter groove as (dn) and the angular velocity omegan thereof are set at the specific relation dn.omegan=Dn-1.omegan-1(omegan>omegan-1), the wire rod (a) is prevented from slipping in the grooves and since the wire is independent by the grooves, the formation of slip flaws thereon is obviated.
Patent JP-H03280265-A (JP)
Title: Recording and reproducing device for video signal and sound signal
Inventor: FUKUMOTO KENJI
IPC: G11B20/02
Filed: 1990-03-29
Abstract: PURPOSE:To make it possible to properly switch and output the sound signals of plural channels by recording a control information signal indicating the reproducing system of an inputted sound signal into a recording medium, and reproducing and outputting the signal from the recording medium. CONSTITUTION:The sound signals A1 to A4 of four channels supplied to input terminals 6a to 6d are encoded by a sound signal coding circuit 16 and supplied from a modulating circuit 18 to a recording/reproducing part 3 similarly to a video signal V. A mode information signal M supplied to a control information signal input terminal 7 is decoded by a transmission coder 19 and supplied to a recording coder 20, which recodes the input signal M for recording. The recorded signal M is supplied to the recording/reproducing part 3 similarly to the signals A1 to A4. Thereby, the signal M can be recorded on a magnetic tape TP together with the signal V and the signal A1 to A4. The reproduced signals A1 to A4 and signal M are supplied to a sound decoding circuit 32 and a mode information decoder 33 and decoded. The output of the decoder 33 is supplied to a selector 36 and outputted to an output terminal 38R or the like in accordance with the reproducing system of the signal M.
Patent JP-S5412412-A (JP)
Title: Leakage transformer
Inventor: FUJII NOBORU
IPC: H01F38/08
Filed: 1977-06-30
Abstract: PURPOSE: To prevent generation of condemmed goods by clamping an inner core such that it is movable in both its longitudinal directions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04311634-A (JP)
Title: Controller for gas turbine engine
Inventor: YASUDA MASAHARU
IPC: F02C7/042
Filed: 1991-04-11
Abstract: PURPOSE:To provided a compact gas turbine engine with high efficiency and low fuel consumption by providing a turbine case cooling air amount controlling means to control a variable inlet guide blade by an engine controlling means and interlock operatively with an air inflow angle of the variable inlet guide blade. CONSTITUTION:Air passing through a variable inlet guide blade 1 in an engine of an airplane or the like is compressed by a centrifugal compressor 10 to burn fuel in a combustor 14 and drive a moving blade 11 of a turbine. Cooling air 8 is bleeded into a cooling space 15 between a turbine shroud 13 and turbine case 12 to cool the turbine case 12 for controlling a gap at the tip of the turbine blade by the contraction of the turbine case. Then, the variable inlet guide blade 1 and a bleeding valve 6 are rotated by a predetermined angle according to a controlling command from an engine controller 4. When the air inflow is thus controlled, the opening of the bleeding valve 6 is simultaneously changed according to the angle of the variable inlet guide blade 1 so that an amount of air 8 bled from a bleeding port 7 can be controlled.
Patent JP-H09267215-A (JP)
Title: Cutting method of billet by saw cutter
Inventor: OTA HAJIME
IPC: B23D47/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To increase cutting speed, eliminate generation of a burr, and improve production efficiency by injecting cooling water into a saw cutting position from a position opposed to the saw cutting direction of a saw cutter by sandwiching a billet simultaneously with a saw cutting start of the billet when the billet by hot rolling is cut by the saw cutter. SOLUTION: In a saw cutter 1, a cooling system 4 of a billet 2 which has a rotating machine to rotate a sawtooth 1a at high speed, is constituted by having a cooling water injection nozzle 5, a solenoid valve 6 and a valve 7. Cooling water 9 is blown in a spray shape against the billet 2 from a cooling water injection nozzle 5. Since a spraying position of this cooling water 9 is set to a position opposed to the saw cutting direction of the saw cutter 1 by sandwiching the billet 2, saw cutting of the billet 2 advances, and since a burr 3 sticking to the billet 2 is always cooled by the cooling water 9, a saw cutting part of the billet 2 is hardened, and since the burr 3 separates by being pushed by the sawtooth 1a, the burr 3 does not remain in the cut billet 2.
Patent JP-S58197708-A (JP)
Title: Coil winder
Inventor: IMAIZUMI SENTAROU
IPC: H01F41/06
Filed: 1982-05-13
Abstract: PURPOSE:To obtain a coil winder having a high productivity and assures wide application range for mass-production by winding the lead wire material to the next winding core at the winding part in parallel with binding operation of the wire tip at the binding part. CONSTITUTION:A lead wire 4 is extended between the winding core 1 being held to the core holder 10d and the winding core 1 held by the core holder 10e and is inserted through the clearance of holding member 45 of the winding start end binding portion 19 and the clearance of holding member 45 of the winding termination end binding part 21. Under this condition, the wire material 4 is held respectively by the holder 45 (45a, 45b), 45, then the holding parts area mutually cut by the driven cutter part 20 and these become the winding start end 4a and winding termination end 4b. Thereafter, the winding start end 4a and winding termination end 4b are partly inserted respectively into the wire inserting groove 8 of the winding core 1 and the remainders are wound by the terminal pins 6a and 6b the specified tension. Thereby, a coil winder having a high productivity and wide application range for mass-production can be obtained.
Patent JP-H05238959-A (JP)
Title: Complex of carcinostatic agent for intravenous injection
Inventor: SHIRAISHI SUMIHIRO
IPC: A61K9/06
Filed: 1992-02-28
Abstract: PURPOSE:To obtain the subject complex, excellent in bioavailability and capable of relieving side effects with hardly any properties of transmigrating to normal organs and consequently without losing the carcinostatic activity essential to a carcinostatic agent. CONSTITUTION:The objective complex of a carcinostatic agent for intravenous injection is obtained by binding carboxyl group of alginic acid having 1000-100000, preferably 5000-80000 average molecular weight or its salt (preferably an alkali metallic salt) to a carcinostatic agent, preferably a platinum complex compound (e.g. cisplatin). The reaction of the alginic acid or its salt with the carcinostatic agent is preferably carried out by reacting 200 mg alginic acid or its salt with the carcinostatic agent in an amount of 0.1-1mmol, e.g. about 30-300mg expressed in terms of the cisplatin.
Patent JP-2000277204-A (JP)
Title: Waterproofing rubber plug
Inventor: ITO OSAMU
IPC: H01R13/52
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To secure sealability and to reduce an electric wire inserting force without increasing the size of a rubber plug. SOLUTION: A rubber plug 30 is formed into a laterally elongated shape to cover the rear surfaces of all cavities. A plurality of insertion holes 31, into which electric wires can be inserted watertightly, are formed at the rubber plug 30. The insertion holes 31 are arranged at the same pitch as that of the cavities in a lateral direction and alternately in a vertical direction, or staggeredly, with respect to the center height of the rubber plug 30. While the parallel pitch remains as in the conventional case, the thickness of the rubber between the adjacent insertion holes 31 can be increased, and high resiliency can be obtained over the entire circumference, thereby securing sealability around the electric wires.  When the electric wire is inserted into the insertion hole 31, the diameter of the insertion hole 31 can be deformably increased with ease, even if the electric wire has been already inserted into the adjacent insertion hole 31 thus reducing an electric wire inserting force.
Patent JP-S63246188-A (JP)
Inventor: NARUSE EIKO
IPC: A63H9/00
Filed: 1987-03-31
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-S59202813-A (JP)
Title: Preheating device for sealing resin
Inventor: YANAGIYA KOUJI
IPC: B29B13/02
Filed: 1983-05-06
Abstract: PURPOSE:To prevent a tablet from deforming, to improve workability and to simplify preheating of and automatic injection of the tablet into the mold by preheating the tablet in the state it is inserted into an inserting container. CONSTITUTION:The tablet 1, in the state it is contained in the inserting container 14, is placed with the inserting container 14, between an upper and a lower electrodes 3, 2 and heated in a high frequency and high voltage field. Then, it is put in the inserting container 14 and carried above a mold chamber to open a shutter 15 and to insert the tablet 1 in the container into the chamber. Thus, the tablet 1 is prevented from thermal deformation and a successful work can be achieved. Or, as the tablet 1 is put in the inserting container 16, it is mounted on a rotary lower electrode 12 and heated. A material lower in dielectric constant such as teflon, insulation porcelain, etc. can be used for the material of the inserting container and the difference between the diameter of the tablet 1 and the inner diameter of the inserting container is sufficient enough if it is 1-2mm..
Patent JP-H06285993-A (JP)
Title: High frequency welding machine
Inventor: KAWABATA SHIGENI
IPC: B32B21/08
Filed: 1993-04-06
Abstract: PURPOSE:To bring an urethane pad and a film into close contact with a woody board, to eliminate wrinkles on the surface of the film and to improve its finish by high-frequency welding a laminate of the pad and the film to a woody board by a lower mold and an upper mold. CONSTITUTION:A molding surface 22a of a lower mold 22 is evacuated in vacuum by a vacuum pump 24. Thus, a laminate obtained by sequentially laminating an urethane pad 13 and a PVC film 14 on a woody board 12 and sealing it is evacuated in vacuum. Accordingly, the pad 13 and the film 14 can be brought into contact with the board 12 without gap. A high frequency voltage is applied between an upper mold 21 and the mold 22 by a high frequency power source 25 in this state. In this case, the board 12, the pad 13 and the film 14 are heated by the voltage, and fusion-bonded to each other. Thus, no wrinkle is generated on the surface of the film.
Patent JP-H11279534-A (JP)
Title: Surface polishing liquid composition for semiconductor product
Inventor: TAKAHATA TADAO
IPC: B24B37/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface polishing liquid composition for semiconductor products, having excellent polishing efficiency and exhibiting stable good polishing performances. SOLUTION: The surface polishing liquid composition comprises an alkaline silica sol containing a water-soluble organic amine such as aminoethylethanolamine, monoethanolamine, monomethylamine, hydrazine, ethylenediamine, diethylenetriamine, or tetramethylammonium hydroxide, particularly desirably, such an alkaline silica sol having a low metal content.
Patent JP-H06294563-A (JP)
Title: Expansion valve
Inventor: ITO YASUNOBU
IPC: F25B41/06
Filed: 1993-04-06
Abstract: PURPOSE:To provide an expansion valve which achieves a prevention of the lowering of accuracy owing to the effect of external temperature without incurring higher cost and lower reliability. CONSTITUTION:In a valve housing 8, a first passage 6 is formed to pass a refrigerant to be supplied to a refrigerant evaporator 5 and a second passage 7 to pass the refrigerant evaporated with the refrigerant evaporator 5. One diaphragm chamber 13 and the other diaphragm chamber 14 as divided with a diaphragm 12 are formed at an end part of the valve housing 8. An evaporation pressure of the refrigerant evaporator 5 is introduced to the one diaphragm chamber 13 and a change in the temperature of the refrigerant flowing through the second passage 7 is transmitted to the other diaphragm chamber 14 through a thermosensitive bar 18. A thermosensitive chamber 24 communicating with the other diaphragm chamber 14 is formed at the center of a shaft of the thermosensitive bar 18 and the thermosensitive chamber 24 and the other diaphragm chamber 14 are sealed with a thermosensitive gas to convert the change in the temperature transmitted from the thermosensitive bar 18 to a change in the pressure.
Patent JP-H09269917-A (JP)
Title: Ic card and ic card inspection method
Inventor: WAKAMATSU MASAKI
IPC: G06F21/64
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an IC card and an IC card inspection method, by which information stored in ROM and the other memories can surely be inspected while the security of the IC card is maintained. SOLUTION: In the IC card provided with one or more than memories 12, 14 and 16 containing at least one ROM 12 and CPU 18 operating in accordance with a program which is stored in the ROM 12, ROM 12 has a ciphering program ciphering information stored in the memories 12, 14 and 16 and CPU 18 executes the ciphering program based on instructions from outside and outputs the result to outside.
Patent JP-S524549-A (JP)
Title: Polyester elastomer composition
Inventor: SUZUKI KAZUKI
IPC: C08L67/02
Filed: 1975-06-30
Abstract: PURPOSE: A highly transparent elastomer composition having good heat resistance and moldability, containing a sodium carboxylate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08280122-A (JP)
Title: Electrical connection box
Inventor: ISSHIKI YOSHIHIRO
IPC: H02G3/16
Filed: 1995-04-05
Abstract: PURPOSE: To provide an electrical connection box which enables one-touch connection of the tab of a bus bar and electronic circuit on a substrate in an electronic circuit unit with a solderless connecting terminal. CONSTITUTION: An electrical connection box comprises an electronic circuit unit U within a case 7. A substrate 10 of an electronic circuit 10a is arranged at the upper part of a bus bar 9 accommodated in the case 7. A tab 9a bend upward from the bus bar is inserted into a through hole formed on the substrate and the tab projected on the substrate and the electronic circuit provided on the substrate are connected via the connection terminal 12A having a first spring contact area 12a which is inserted from the upper part to the end of the tab for electrical connection therewith and a second spring contact area 12b which is electrically in contact with the electric circuit on the substrate.