baber/WOPTO huggingface dataset:
Patent JP-H05160388-A (JP)
Title: Compound semiconductor device and manufacture thereof
Inventor: TERANO AKIHISA
IPC: H01L21/338
Filed: 1991-12-03
Abstract: PURPOSE:To make it possible to form a low-resistance Schottky electrode on a compound semiconductor by laminating low-resistance metallic layer having electric resistivity of less than specific values on a boride tungsten layer, and thereby to improve reproducibility of a high speed element of which performance fluctuates little, e.g. an analog IC requiring excellent high frequency performance. CONSTITUTION:A first active layer 11 is formed by injecting silicon ions on a semi-insulating GaAs substrate 10, with the use of a mask of photoresist. Afterwards, the mask of photoresist is eliminated. Next, a boride tungsten layer 12 is laminated on the substrate 10 by sputtering, and then an Au layer 13 of less than 3muOMEGAcm is laminated on the boride tungsten layer 12 by sputtering. A second active high concentration layer 15 is formed by injecting silicon ions with the use of a mask of the photoresist on the substrate 10 and a gate electrode 14. After laminating a SiO2 film 16 on the whole surface of the substrate 10, annealing is carried out for activating the first active layer 11 and the second active layer 15. Then, an AuGe ohmic electrode 17 is formed at the appropriate position on the second active layer 15, after eliminating an SiO2 film 16.
Patent JP-H04190527-A (JP)
Title: Disconnector
Inventor: MOCHIZUKI TETSUO
IPC: H01H33/16
Filed: 1990-11-22
Abstract: PURPOSE:To prevent damage of a resistor body with a voltage at a charging- current breaking period of time being kept below a discharge voltage, by connecting a zinc oxide type arrester element having the discharge voltage set up to be lower than the withstand voltage of the resistor body. CONSTITUTION:A cylindrical zinc oxide type arrester element 17 is disposed so as to surround a resistor body 12 between a fixing side base 18 and a fixing plate 21. The discharge voltage (a voltage by which a current flows through the zinc oxide type arrester element, for instance, 5 to 10kV) of the zinc oxide type arrester element 17 is set up to be lower value than the withstand voltage of the resistor body 12. Thereby, when a surge overvoltage applied across both ends of the resistor body 12 comes to be higher than the discharge voltage of the zinc oxide type arrester element, a current flows through the zinc oxide type arrester element to reduce the voltage across both ends thereof. Thereby, the overvoltage applied to the resister body 20 at a charging-current breaking period of time may be suppressed.
Patent JP-2001139403-A (JP)
Title: Expellant of ectoparasite for animal
Inventor: MIZUTANI MASATO
IPC: A01N25/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain an expellant of an ectoparasite for an animal, capable of exhibiting high exterminating activities by a small amount thereof applied to the animal. SOLUTION: This expellant of the ectoparasite for the animal is a liquid preparation for external use, containing 2-(4-ethoxyphenyl)-2-methylpropyl 3- phenoxybenzyl ether and an insect growth regulator as an active ingredient, and a vegetable oil such as an olive oil, a cottonseed oil and a rapeseed oil, or a purified product thereof as a spreading component.
Patent JP-H05155857-A (JP)
Title: 4a-aryldecahydroisoquinoline derivative and analgesic
Inventor: NAGASE HIROSHI
IPC: A61P25/04
Filed: 1991-12-03
Abstract: PURPOSE:To provide a new compound causing no serious side effect such as morphine intoxication, having no cross resistance with e.g. morphine, being a kappa-receptor agonist having powerful analgesic activity, thus useful as an analgesic. CONSTITUTION:The objective compound of formula I [R<1> is cyclopropylmethyl or allyl; R<2> is H or hydroxyl; including (+)-modification, ($)-modification and (+ or -)-modification], e.g. 2-cyclopropylmethyl-4aalpha-(3-hydroxyphenyl)-6-oxo-1,2,3,4,4 a,5,6,7,8,8abeta-decahydroisoquinoline. The compound of the formula I can be obtained, for example, by deprotecting the acetal-protecting group of a compound of formula III produced from a compound of formula II as starting material, in a solvent such as THF in the presence of an acid catalyst such as hydrochloric acid.
Patent JP-H01160202-A (JP)
Title: Manufacture of wiring board
Inventor: HABE JUNICHI
IPC: H05K3/00
Filed: 1987-12-17
Abstract: PURPOSE:To obtain a printed wiring board for a high frequency with a little power loss by forming a wiring pattern on the surface of one side of a dielectric in a sheet shape, in which the whole surface is electroless-plated, by means of an etching, and leaving a copper on the other surface in executing no etching. CONSTITUTION:For a dielectric 1, materials such as a ceramic and a polytetrafluoroethylene with a little dielectric loss in the high frequency exist. A layer 12 of the copper is formed on the whole of the surface of the dielectric 1 by an electroless copper plating, thereafter, for the surface of one side, an unnecessary part is removed by the etching, etc., a wiring pattern 2 is formed, and for the other surface, the copper is left as a grounding metal 7. Except for a part 3 connected to electronic parts, the solder resist of a composition hard to be eroded by a plating solution and to permanently remain is formed as a plating mask. An electrolytic or electroless plating by a nickel as a substrate metal 4 is executed, and thereafter, the electrolytic or electroless plating by an oxidation-resistant metal 5 such as a gold, a platinum, a cobalt or the alloy of them is executed.
Patent JP-H11154410-A (JP)
Title: Recessed type ceiling luminaire
Inventor: YAMAMOTO TADAO
IPC: F21V21/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a recessed type ceiling luminaire with a terminal block mounting bracket which is safe and easy to be mounted. SOLUTION: A terminal block mounting bracket 40 is equipped with a main part 41 of the terminal block mounting bracket comprising a bent part 43 formed connectively on a terminal block mounting surface 42 to mount the terminal block 20, a hooking piece 44 at one end of the main part of the terminal block mounting bracket and an engagement piece 45 with a projecting engagement part 45a at a tip of another end, and while a slit hole 50 for the hooking piece of the terminal block mounting bracket to hook from the inside is provided on a side 11 of a ballast storage box and on a rear side of the side 11 an adjacent to the side, the first cut and raised part 51 with an engagement hole 52 formed to hook the projecting engagement part 45a of the engagement piece 45 is cut out and raised,  the second cut and raised part 55 to lock the engagement piece 45 in the neighborhood of the first cut and raised part 51 is provided by cutting and raising it.
Patent JP-2000139880-A (JP)
Title: Medical plug
Inventor: UCHIYAMA HIRONOBU
IPC: B65D39/04
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the content of elutable material and to enable the use which does not adversely affect a clinical inspection value by forming a medical plug body of crosslinked rubber and treating the plug body by a solvent of pressure exceeding ordinary pressure. SOLUTION: The plug body is formed by using the crosslinked rubber and is treated by the solvent of the pressure exceeding ordinary pressure when producing the medical plug body which is adequately used for vacuum blood specimen collection tubes, medical containers, containers for transfusion, etc. The conditions thereof are specified to ordinary pressure to 1.0 MPa in pressure and 30 to 180 deg.C. The crosslinked rubber is not particularly limited insofar as the compounded rubber is subjected to a crosslinking treatment. Such rubber includes isoprene rubber, butadiene rubber, styrene-butadiene rubber, etc. The compounding agents to be added include an organic peroxide, vulcavnizer, vulcanization accelerator, reinforcing agent, etc.  The plug body consisting of the crosslinked rubber is treated by the solvent of the pressure exceeding ordinary pressure in the manner described above, by which the elutable material contained in the plug body is extracted by the solvent and is reduced.
Patent JP-H06305981-A (JP)
Title: Medical treatment of lizo paf mediacy disease by paf rivalry substance and method for those effect measurement
Inventor: KORTH RUTH-MARIA
IPC: A61K31/365
Filed: 1992-11-04
Abstract: PURPOSE: To provide a treatment method of lyso-PAF interstitial disease by PAF antagonistic substances and a method for determining their effects. CONSTITUTION: The lyso-PAF (1-0-alkyl-sn-glyceryl-3-phosphocholine) is found in an increase quantity in the body fluid of a mental disease and/or inflammatory disease as the precursor substance and metabolite of the PAF. The lyso- PAF adjusts the PAF receptor on the human neutrophilic leucocyte by their own receptor and at this time, the PAF receptor is suppressed by the PAF antagonistic substance. The patient requiring the treatment of the mental disease and/or inflammatory disease is medicated with the effective amt. of at least one kind of the PAF antagonistic substances in order to treat the disease described above according to the invention.  In such a case, the PAF antagonistic substances are hydrophilic or nonhydrophilic triazolochieno-diazepin or its homolog, a ginkgolide, a ginkgolide mixture or synthetic deriv. or the homolog of the PAF or a mixture composed of these compds. or a mixture composed of these compds.
Patent JP-H06168856-A (JP)
Title: Manufacture of aluminium electrolytic capacitor
Inventor: KITAGAWA TOSHIYUKI
IPC: H01G13/00
Filed: 1992-11-30
Abstract: PURPOSE:To provide a method for manufacturing an aluminium electrolytic capacitor in which grooving of metal case is facilitated without decreasing the thickness thereof while contributing downsizing. CONSTITUTION:The aluminium electrolytic capacitor comprises a tubular bottomed metal case 13 for containing a capacitor element 11, and a plate 12 for sealing the opening of the metal case 13. An annular groove is made at a position lower than the sealing plate 12 in the metal case 13 while retaining the tip 13a of the opening and the sealing plate 12 by means of a retainer 15 by rotating a groove roller 16 while securing the metal case 13. The sealing plate 12 is engaged in the groove 13b and the open end of the metal case 13 is subjected to curling.
Patent JP-H09138740-A (JP)
Title: Network printer system
Inventor: WAKASUGI NAOKI
IPC: G06F3/12
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a network printer at low cost. SOLUTION: When a work station WS1 outputs print data described in a printer description language AAA to a network printer NWP1, the work station WS1 establishes a virtual line with the printer NWP1 queue of a print server device PRS, and adds a command for switching the printer description language to AAA to the head of print data. The server device PRS connects print data to the printer NWP1 queue in the server device PRS and stores it in an accumulation device. After all print data are received, the printer description language that the work station WS1 designates from the printer description language designation command is interpreted and a printer description language AAA processing part develops image data into a frame memory for resolution in the printer NWP1. When development for one page is terminated, image data is transmitted to printer NWP 1.  At that time, the command of effect that data is directly copied to the frame memory in the network printer is added to the head of image data.
Patent JP-H041257-A (JP)
Title: Thermoplastic resin composition
Inventor: NARASAKI SHIRO
IPC: C08L55/02
Filed: 1990-11-22
Abstract: PURPOSE:To obtain the title compsn. having significantly improved impact strength and weatherability by compounding an ABS resin, a polycarbonate resin, and an ethylene.carbon monoxide.alkyl (meth)acrylate copolymer. CONSTITUTION:10-90 pts.wt. ABS resin, 90-10 pts.wt. polycarbonate resin, and 1-70 pts.wt. (based on 100 pts.wt. the sum of the above two resins) ethylene.carbon monoxide.alkyl (meth)acrylate copolymer are compounded to give a thermoplastic resin compsn., which has significantly improved impact strength and weatherability while keeping the excellent heat resistance, processability, etc., inherent in an ABS-polycarbonate alloy resin.
Patent JP-H01161227-A (JP)
Title: Film winding and rewinding device for camera
Inventor: AKAMI NOBORU
IPC: G03B17/00
Filed: 1987-12-17
Abstract: PURPOSE:To prevent film used from being used again for photographing by identifying that film used is loaded onto a camera and inhibiting photographing if the rotation of a cassette shaft at the time of winding is opposite to the rotating direction of the cassette shaft when fresh film is wound up. CONSTITUTION:When a cassette used is re-loaded onto the camera, a motor 1 rotates in a direction CCW. That rotation is transmitted to a gear 7 through a gear 31, a gear train 30 and gears 2-6, and a winding spool 8 rotates in a direction CW to start winding film. By interlocking with the feeding of the film, a rewinding fork 9 rotates in the reverse direction when fresh film is wound up, and gears composing a gear train 20 begin to rotate in respective directions. At that time, since a gear 21 rotates in a direction C, a control plate 41 also rotates in the same direction, and its end claw 42 meshes in a gear 23. As a result, the gear train 20 is locked to prevent the rotation of the rewinding fork 9; therefore film used is never used again for photographing.
Patent JP-H06159845-A (JP)
Title: Water/hot water storage type water supply apparatus
Inventor: KATAOKA HIDEHIKO
IPC: F24H1/00
Filed: 1992-11-30
Abstract: PURPOSE:To effectually utilize cold water for reduction of cooling load by improving a prior art hot water storage type hot water supplier to store the cold water in a hot water storage tank with midnight power. CONSTITUTION:A fourth three way valve 14 for brancing a water supply branch pipe 17 communicated with the bottom of a first hot water storage tank 2 is provided on a water supply piping 6 located between a second three way valve 12 and a second hot water storage tank 3, and a third three way valve 13 for branching a circulation first branch pipe 18 communicated with the top of the tank 3 is provided on a circulation piping 8 located between a heat exchanger 9 including a pump 10 and a heating tank 1. A controller 25 operates the heat exchanger 9 as an evaporator based upon a cold storage operation instruction, and changes over the first and third three way valves 11, 13 such that they are both communicated with time tank 3 and stores cold water therein and operates the heat exchanger 9 as a condenser keeping the first and third valves 11, 13 at changeover positions based upon a cold water utilization cooling operation instruction.
Patent JP-2001142482-A (JP)
Title: Device for converting voice to caption
Inventor: SEIYAMA NOBUMASA
IPC: G10L15/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To present a voice of a preliminarily determined unit at proper timing. SOLUTION: A voice recognition part 102 performs voice recognition processing on the basis of feature parameters and transmits the obtained recognition result to a recognition result correction part 104 and simultaneously transmits recognition result output timing. A voice presenting part 103 receives a voice divided to a proper unit from a sound analysis and division part 1 and receives recognition result output timing from the voice recognition part 102 and presents the voice of the pertinent unit synchronously with recognition result output timing.
Patent JP-2001107656-A (JP)
Title: Sliding door with built-in burglarproof lattice and insect screening
Inventor: KUBOTA ATSUKI
IPC: E06B7/04
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a glass sliding door with a built-in burglarproof lattice wire screen, by which a burglarproof lattice fixed onto an exterior wall is disused, a cooling breeze can be introduced from the window and veranda sides without anxiety even in the case of sleeping and an emergency escape is facilitated and which has an excellent appearance. SOLUTION: Proper burglarproof lattice 9 and insect screening 10 are disposed on the outsides of the upper-lower and left-right one parts of the sash sliding door, a proper glass door 3 capable of hermetically sealing the insect screening when the glass door is slid and locked to one side and returned is disposed on the inside, and a proper key mechanism 4 is juxtaposed to a sash.
Patent JP-H07175671-A (JP)
Title: Process managing system
Inventor: KAWAMURA NOBUHIRO
IPC: G06F9/46
Filed: 1993-12-20
Abstract: PURPOSE:To restart a process and to improve the throughput of a system by managing the process inside an information processing system based on process managing information. CONSTITUTION:When an operating system (OS) starts a process managing process 1 in the case of starting the information processing system, a state transition managing means 2 discriminates the process to be started simultaneously with the start of the information processing system by referring to operational conditions in a process managing table 4 and reports this process managing information and the operational conditions to a process managing means 3. The process managing system 3 reports the starting request of the process and the allocating request of process identification informaiton to the OS. When the process identification information is possessed from the OS, the process managing means 3 registers the process identification information, the process managing informaiton and the operational conditions on an operating process registration table 5.
Patent JP-H08181604-A (JP)
Title: Oscillation circuit
Inventor: MURAYAMA AKIHIRO
IPC: H03L7/099
Filed: 1994-12-22
Abstract: PURPOSE: To provide an oscillation circuit used for an APC (PLL) circuit or the like with a short lock time and a small circuit scale. CONSTITUTION: In a digital oscillation circuit 11, a crystal 13 is connected to an analog system clock generating circuit 12 to generate a master clock fCLK. An analog control signal is given to a clock generating circuit 12 from a frequency control terminal 14. The clock fCLK is fed to a digital oscillator 15, from which an oscillation signal fsc is obtained at an output terminal 16. A switching control signal is given to a control terminal 17 of the digital oscillator 15 so as to select an oscillation signal fsc corresponding to the television system. Since the clock fCLK is changed analogically to obtain a desired frequency, it is not required to take bit resolution in the oscillation circuit 11 into account and an event of one-bit vibration is not caused and a problem of a color phase shift detection limit at the end of one line is not caused.
Patent JP-2000144142-A (JP)
Title: Removal of carbon adherent to carbonizing chamber of coke oven
Inventor: FUKUSHIMA YASUHIRO
IPC: C10B43/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing carbon adherent to a carbonizing chamber of coke oven so as to enhance the working efficiency of the coke oven by alternating an operation of injecting air and an operation of injecting e.g. carbon dioxide into a carbonizing chamber after discharging the coke. SOLUTION: This method for removing a gas adapted to react with carbon at high temperatures into a carbonizing chamber 10 through jet nozzles 52a and 52b is conducted by alternating an operating of injecting air and an operation of injecting carbon dioxide and/or steam or a gas containing carbon dioxide and/or steam into a carbonizing chamber 10, thus removing carbon adherent to the carbonizing chamber 10 of the coke oven.
Patent JP-H11157706-A (JP)
Title: Paper sheet processing device
Inventor: SASAKI SHIGERU
IPC: G07D9/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of ATM at the time of handling wrinkled paper memory and to determine the number of piled notes. SOLUTION: In a separating section consisting of rotating feed roller, sending out rollers 10 and friction rollers 11 allowed to rotate only for a microscopic angle, one end of the shaft for the friction rollers 11 is connected to the shaft of a sensor plate 13 provided with slits 31, 32 at two places and equipped on its circumference with sensors 14, 15 to detect the torque applied when separating notes as the rotating angle of the friction rollers 11, thereby to distinguish normal notes from abnormal notes by the torque detected. Further, by comparing the detected torque with the preceding detected value, the number of piled notes being sent out is determined.
Patent JP-H03182251-A (JP)
Title: Face massager
Inventor: KOBA NOBUYOSHI
IPC: A61H15/00
Filed: 1989-12-11
Abstract: PURPOSE:To make a roller easy to contact with the face and improve pressing feeling by installing an elastic layer on the outer circumference of the roller and making a roller holding member into a form curved in V-shape as a whole. CONSTITUTION:In a face massager 10, a roller 20 is rotatably held by a holding member 30. The roller 20 has an elastic layer wheel 28 installed on the outer circumference of a core cylinder 21, and the holding member 30 has a form curved in V-shape as the whole and forms arms 31, 31 for pivoting the roller 20 to hold it at the top end side, with its base end side forming a face handle 35 curved and extended to support the arms 31, 31. When the support arms 31 of the holding member 30 are stood vertically to the face to massage the face, the handle 35 is easy to hold as it is slightly inclined to the face and extended at a natural angle, and effective massage can be conducted while the roller is properly contacting the face. A the elastic layer wheel 28 is installed on the roller 20, the surface is properly soft, and massage can be conducted with a comfortable pressing feeling.
Patent JP-H07174326-A (JP)
Title: Melting furnace
Inventor: TAKAHASHI TOKIO
IPC: F23J1/00
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a melting furnace in which an exhaust gas system can be simplified with a low cost from points of an apparatus capacity, a facility, an operating cost, etc., a bag filter dust collector can be utilized, a problem of erosion resistance of units of the system is eliminated and a cooling water supplying mechanism in a slag pit is not required. CONSTITUTION:A melting furnace has a burner 5 for melting matter to be treated, an exhaust gas passage 9 for exhausting combustion exhaust gas generated from the burner 5, and a slag pit 10 for water-cooling slag generated from the burner 5, and comprises a vapor recovering passage 19 for guiding vapor generated by charging the slag in the pit 10 from the vicinity of a vapor generator to a heat exchanger 18 separately from the passage 9, and a return passage 20 for returning condensed water condensed by the exchanger 18 to the pit 10.
Patent JP-H10155582-A (JP)
Title: Height adjusting mechanism for strut
Inventor: MATSUDA AKIRA
IPC: A47B91/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress cost-up, to prevent a receiver metal fixture from being exposed outside and further to surely receive large load from a strut while suppressing the increase of weight. SOLUTION: Concerning this height adjusting mechanism for strut, the receiving plane of a receiver metal fixture 14 is formed almost rectangular, vertical longitudinal wall parts 16, 17 and 18 are respectively erected on its three outer, peripheral sides, and a triangle is formed from the extension lines of these inner surfaces. Then, an internal hollow cross section composed of longitudinal plate parts 11, 12 and 13 for closing three directions so as to fit the strut 1 into the receiver metal fixture is formed rectangular.