baber/WOPTO huggingface dataset:
Patent JP-H0528888-A (JP)
Title: Vacuum interrupter
Inventor: FUKAI TOSHIMASA
IPC: H01H33/66
Filed: 1991-07-19
Abstract: PURPOSE:To facilitate operation and enhance the reliance of joining of an arc shield with a vacuum vessel. CONSTITUTION:Sealing rings 11b, 11c made of metal are secured to the ends of a cylindrical part 11a of a vacuum vessel 11 formed from an insulative material, and a flange 15a protruding at the periphery of an arc shield 15 is placed at a projection 11f formed at the inside surface of either of them 11b, 11c, and they are joined together. This should facilitate joining works and also enhance the reliance upon the joint.
Patent JP-H0466451-A (JP)
Title: Image forming device having jam elimination function
Inventor: YOSHIOKA YOSHIKI
IPC: B65H7/06
Filed: 1990-07-06
Abstract: PURPOSE:To decide accurately on jam frequency by providing a decision means to decide whether the jam frequency has reached a predetermined level or not, on the basis of the memory of a jam memory means, for the size of a paper sheet contained in a paper containing section specified by a specifying means. CONSTITUTION:When one of plural paper containing sections is specified by a specifying means 46, a decision means 61 decides whether jam frequency has reached a predetermined level or not, on the basis of the memory of a jam memory means 63, for the size of a paper sheet contained in a paper containing section specified by a specifying means 46. In this case, the decision means 61 makes a decision on the jam frequency not only for each paper containing section but also for the size of the paper sheet as a parameter, to enable more accurate decision.
Patent JP-H0776708-A (JP)
Title: Production of anisotropic rare earth alloy powder for permanent magnet
Inventor: IKEGAMI TAKASHI
IPC: H01F1/057
Filed: 1993-06-25
Abstract: PURPOSE:To provide a process for production capable of producing the rare earth alloy powder for an R-T-(M)-B system permanent magnet which perfectly attains the magnetic anisotropy intrinsic to the raw material alloy itself and exhibits a high coercive force with extremely fine crystals with good mass productivity regardless of its treatment quantity in the process for production of the rare earth alloy powder for the R-T-(M)-B system permanent magnet by a hydrogen treatment method. CONSTITUTION:The coarsely pulverized powder of the R-T-(M)-B system alloy is heated up to a temp. region of >=750 deg.C in a vacuum or inert gas and thereafter, gaseous hydrogen is introduced and a heat treatment in the hydrogen is executed at 750 to 900 deg.C, by which an R2T14B phase as the nucleus to determine the crystal bearing at the time of recrystallization is made to remain properly. In succession, the powder is subjected to a dehydrogenation heat treatment at 700 to 900 deg.C in reduced pressure gaseous flow of the absolute pressure of 100Pa 50kPa by gaseous Ar or gaseous He and is cooled, by which the rare earth alloy powder for the R-T-(M)-B system permanent magnet simultaneously having the high coercive force and the large magnetic anisotropy is obtd.
Patent JP-S6159104-A (JP)
Inventor: FURUI TAKESHI
IPC: F22D5/30
Filed: 1984-08-29
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-S6158558-A (JP)
Title: Solid tangle flake and its preparation
Inventor: UMIBE TADAO
IPC: A23L17/60
Filed: 1984-08-28
Abstract: PURPOSE:To prepare solid tangle flake having excellent appearance, shape-retainability, handleability and usability, easily in a short time, by sandwiching an edible intermediate with a pair of tangle flake sheets, and pressing the laminate under heating. CONSTITUTION:A number of tangle flakes moistened with vinegar are compression molded to a tangle block 1 having rectangular parallelopiped form. A sheet 21 of tangle flake 2 sliced from the tangle block is placed to the top of the table 31 of the hot plate 3. An edible intermediate 4 formed by using a mixture of finely cut tangle and if necessary dried Welsh onion, dried bonito, powdery soy, etc. is placed on the above tangle flake sheet, and is sprayed with an edible adhesive 5 such as an aqueous solution of edible paste or liquid paste. Another tangle flake sheet 22 is placed on the intermediate 4, and the laminate is pressed with the pressing member 32 of a hot-plate 3 at 60-80 deg.C for about 1min by hand. The obtained solid laminate A is cut to the desired size and shape to obtain small pieces of solid tangle flake A1.
Patent JP-S57104038-A (JP)
Title: Air conditioner
Inventor: KUBO SHIGEO
IPC: F24F11/04
Filed: 1980-12-19
Abstract: PURPOSE: To improve the capability of follow-up to the fluctuation of a thermal load by a method wherein a pole change motor for driving a blower is used in an air conditioner for changing and controlling the sending air temperature in such an arrangement that the pole is made to increase or decrease in proportion to the fluctuation of the load.  
     CONSTITUTION: A pole change motor, for instance a 4p or 6p pole change motor is used as the one 9 for driving a blower 5. The motor is operated at 4p when a heating or cooling medium is loaded to the largest extent in midsummer or the coldest season, whereas in other cases the motor is operated at 6p to reduce the amount of sending air. On the other hand, the sending air temperature detected by a detector 8 in the form of a signal is used to control a control valve  7 for controlling the volume of a heating or cooling medium so that the sending air temperature is adjustable according to the indoor thermal load. The system thus constructed may reduce power consumption because it can follow up the fluctuation of the load. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000013473-A (JP)
Title: Key telephone set with power failure function
Inventor: KOYAHARA HISAAKI
IPC: H04M1/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a key telephone set with power failure function for which it is not necessary to widen the area of incoming call display part by fabricating incoming call display elements into one set. SOLUTION: Concerning the key telephone set with power failure function connected to a base unit, to which plural analog outside wires are connected, operated by the power source of the base unit and provided with a speech circuit, data transmission/reception circuit, function buttons and incoming call display elements 71 and 72 for displaying the incoming call to the outside wires or the like, the incoming call is displayed by the incoming call display elements 71 and 72 at the time of electrification and power failure. The incoming call display elements 71 and 72 are LED. This system uses a bus.
Patent JP-S6240414-A (JP)
Title: Endoscope
Inventor: TAKAMURA KOJI
IPC: G02B23/24
Filed: 1985-08-16
Abstract: PURPOSE:To intercept force applied to the joint of a core wire surely, to prevent breakage of the core wire and its joint and to improve durability by attaching and fixing shielding wires of a coaxial cable to a cable fixing frame. CONSTITUTION:Shielding wires 58... of a coaxial cable 36... are soldered to a cable fixing frame 53. Accordingly, external force applied to the coaxial cable 36... are supported by the shielding wires 58... in the cable fixing frame 53. As the shielding wirse 58... are far stronger than core wires 30, and soldered at many parts, even when external force is applied to the coaxial cable 36... when the inserted part is bent, or a curved tube 4 is curved, the shielding wires can withstand it fully. Thus, direct application of external force to the lead foot of a solid-state image pickup element 34 and junctions of substrates 35, 35 can be intercepted surely.
Patent JP-2000013143-A (JP)
Title: Oscillation circuit
Inventor: NIIMORI NOBUAKI
IPC: H03B5/32
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation circuit to which a crystal vibrator at a low to a high speed can be connected without revising a mask option or the like and where increase in current consumption is suppressed. SOLUTION: The oscillation circuit 10 is provided with a CMOS inverter 12 acting like an oscillation section and to which a plurality of limit resistors R1-R4 to limit stepwise an operating current of the CMOS inverter 12 are connected and with an oscillating frequency detection circuit 13 that automatically generates frequency control signals 1-4 to select the limit resistors R1-R4 in response to an oscillation start time at application of power.
Patent JP-H07118671-A (JP)
Title: Heat insulating structure in double tube type liquefied natural gas vaporizing apparatus
Inventor: MIYATA YOSHIAKI
IPC: F17C9/02
Filed: 1993-07-21
Abstract: PURPOSE:To provide a heat-insulating structure of a double tube type liquefied natural gas vaporizing apparatus having high heat-insulating effect and being simply attachable. CONSTITUTION:This heat-insulating structure is obtained by fitting a heat- insulating material 10 made of a fluororesin and forming throttling parts 11 and 12 at both ends over the upper part of an inner pipe 13 and straight pipe part 14 of a bent pipe by utilizing these both terminal throttling parts 11 and 12.
Patent JP-S6423213-A (JP)
Title: Method for fixing photosemiconductor parts
Inventor: HORIGOME NOBUYOSHI
IPC: G02B7/00
Filed: 1987-07-20
Abstract: PURPOSE:To securely fix semiconductor parts to a holder consisting of a shape memory alloy without direct contact with the parts so that the mis-alignment of optical axes is obviated by passing the semiconductor parts between the pawls of the holder, imposing the parts on the bottom of the holder and heating the holder to restore the pawls to a bent state. CONSTITUTION:The plural pawls 12 of the holder 1 consisting of the shape memory alloy are stored with the shape in the state of bending the same inward. The pawls 12 are deformed in a serial direction and after the photo semiconductor parts 2 are passed between the pawls, the holder is heated to the temp. above the transformation point thereof. The semiconductor parts are, therefore, securely fixed without direct contact with electrode terminals 2c thereof and the mis-alignment of the optical axes is obviated. A central aperture 14 of the bottom part 13 is a hole through which the exit light of the semiconductor parts passes.
Patent JP-S5883397-A (JP)
Title: Control system for check on memory contents
Inventor: MIZUSHIMA NAOMICHI
IPC: G06F11/22
Filed: 1981-11-11
Abstract: PURPOSE:To check on memory contents securely through simple constitution, by checking memories according check programs from other memories. CONSTITUTION:In ROMs 2, 3-, the control program of a microprocessor 1 is stored. According to the state of an FF14 after the power source is turned on, a check program 11 is read out of the ROM2 through a processor 1 and through the processing of the processor 1 following said program, contents of the ROMs 3, 4- are compared with check data in the ROM2 to decide on whether there is an error in the ROMs 3, 4- or not according to the coincidence or uncoincidence. Then, a similar check on the ROM2 is made by the check program 12 in the ROM 3 according to variation in the output of the FF14. Therefore, the check on memory contents is made securely by the constitution which eliminates the need for a parity bit memory and its peripheral circuit.
Patent JP-H1024476-A (JP)
Title: Thermoplastic resin foam and its production
Inventor: YODA KAORU
IPC: B29C48/92
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a thermoplastic resin foam which has beautiful surface outward appearance and excellent mechanical strength and minute uniform bubbles. SOLUTION: A thermoplastic resin foam having minute uniform bubbles is produced by a gas dissolving process in which a resin composition consisting of 50-99 pts.wt. styrene-based resin and 1-50 pts.wt. polypropylene resin is used and 0.1-30 pts.wt. inert gas in a supercritical state being a foaming agent is added to a molten thermoplastic resin and the completely compatible state of the thermoplastic resin and the inert gas is formed through an extruder, a cooling process for lowering the temperature of the molten resin while a pressurization state is left maintained, a nucleus-producing process for generating many bubble nucleuses by rapid pressure drop and a foaming control process for controlling the diameter of bubbles.
Patent JP-S6243305-A (JP)
Title: Penumatic radial tire
Inventor: NAITO TETSUHEI
IPC: B60C9/00
Filed: 1985-08-17
Abstract: PURPOSE:To improve the high-speed durability and steering stability by reinforcing a carcass by the nylon 46 cord having a prescribed twist coefficient, in a radial tire for car. CONSTITUTION:A carcass is reinforced by the nylon 46 cord having a twist coefficient of 1,200-2,100. The thickness of the single filament of the nylon 46 in this case is 3-7 denier. With such constitution, the faculty of a tire such as high-speed durability, steering stability, etc. is improved.
Patent JP-H0629029-A (JP)
Title: Fuel cell operating method
Inventor: ASAHI KIYOTAKA
IPC: H01M8/04
Filed: 1992-07-08
Abstract: PURPOSE:To provide a fuel cell which has high energy converting efficiency, excels in economy, and is capable of supplying the load with stable electric power for a long period of time. CONSTITUTION:The arrangement concerned comprises a fuel cell 1, oxidizing agent supplying machine 2 to supply an oxidating agent to the fuel cell 1, converter 3 to boost the output voltage of the fuel cell 1, controller 4 for controlling and measurement, and secondary battery 5 to supply electric power to a load 6 and controller 4 while the fuel cell 1 is out of operation, wherein the controller 4 controls the fuel concentration in the cell 1, controls operation of the supplying machine 2, measures the operating or pause time of the cell 1, and measures the output voltage of the cell 1 or secondary battery 5.
Patent JP-2000014802-A (JP)
Title: Low-frequency therapeutic device
Inventor: NORO SHINYA
IPC: A61N1/32
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To impart such a sensation as 'rubbing' to a user. SOLUTION: This therapeutic device boosts a power source DC voltage to a boosting circuit and applies high voltage pulses by boosting to electrodes, thereby energizing a living body. In such a case, the pulse width of the pulses are successively increased with time and thereafter, the pulse width is decreased with lapse of the prescribed time. Such repetition is executed several times. The user is able to have the bodily sensation that a stimulus point moves. The user is thus able to receive the sensation as if the user is 'rubbed'.
Patent JP-2001011658-A (JP)
Title: Resin-coated aluminum material for capacitor case, capacitor case using it, and capacitor using the capacitor case
Inventor: MAEZONO TOSHIKI
IPC: B32B15/20
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin-coated aluminum material for a capacitor case which is excellent in adhesiveness after it is deep-drawn for the capacitor case, the capacitor case formed thereof, and the capacitor using the capacitor case. SOLUTION: In the resin-coated aluminum material for the capacitor case, a chemical conversion film is provided on the roughened surface of aluminum or aluminum alloy in which the center line mean roughness (Ra) is >=0.4 μm at least on one side, the ten-point mean roughness (Rz) is >=6 μm, and the number of ridges crossing the line at 0.5 μm above the center line of the roughness curve is at least 5/1.0 mm, and further an organic resin film is provided on this chemical conversion film.
Patent JP-S5881817-A (JP)
Title: Deodorising device for car air conditioner
Inventor: KAI YASUTO
IPC: B60H3/00
Filed: 1981-11-10
Abstract: PURPOSE:To easily adjust a contained quantity by storing a pad impregnated with a volatile deodorising aromatic agent in a small case so that passages on a suction side and a discharge side connecting the pad to a draft route can be opened or closed by a lever. CONSTITUTION:If a lever 24 is positioned so that its valve sections 24b, 24c open the divergence ports 18a, 18b of a small case 16 when a fan 2 is stopped and an air conditioner is not in use, the volatile component of a deodorising aromatic agent impregnated in a pad 14 is diffused through pipes 19a, 19b and is filled at the downstream side of an evaporator, and it performs a strong deodorising action as soon as the air conditioner is started running. When the fan 2 is in operation, one pipe 19a extruded from a deodorising device 11 is susceptible to a dynamic pressure, and a part of the draft is flowed from the pipe 19a into the small case 16 and is flowed out of the pipe 19b together with the deodorising component to be mixed with the air. The outflow quantity can be adjusted by the position of the lever 24.
Patent JP-H0821561-A (JP)
Title: Combination taps with temperature control part
Inventor: KAWAGUCHI NORITSUGU
IPC: F16K11/06
Filed: 1994-07-07
Abstract: PURPOSE:To provide a pair of combination taps which can prevent sticking of a spool to an O-ring and can maintain a smooth mixing function. CONSTITUTION:A spool 8 is made of ceramic, fitted on a temp. control part 7, arranged in the body 5 with the periphery contacted with an O-ring 17, and moved in slide contact therewith through operation from a temp. adjusting handle 2, and thereby the mix proportion of the hot water and cold water is adjusted.
Patent JP-H0914826-A (JP)
Title: Connecting structure of thermal insulating panel
Inventor: SHIBATA TOMOHISA
IPC: F25D23/06
Filed: 1995-06-23
Abstract: PURPOSE: To prevent a seal member from being broken by a thermal deformation of each of an inner panel and an outer panel. CONSTITUTION: A wall panel 1 in which an inner plate 11 faced against a test chamber 100 of a thermohygrostat, an outer plate 12 faced to a surrounding region 200 and a thermal insulating member 13 placed between these plates are integrally assembled with an end surface member 14 arranged around these members, and a floor panel 2 having similarly an end surface member" 24 are contacted to each other by contact surfaces 14a and 24a in such a manner that the wall panel 1 can be rotated. Spaces 3a, 4a are formed between them, inner and outer seal members 3, 4 are put in the spaces and adhered to the upper and lower surfaces so as to seal between the panels 1 and 2. With such an arrangement as above, as the inner and outer panels are thermally deformed and the deformation amount is distributed to the seals 3 and 4, thereby a maximum amount of deformation is reduced to its half value, strains of the seals 3 and 4 become low, their breakages can be prevented and their life can be extended.
Patent JP-H092373-A (JP)
Title: Sub-lever for shift operation of bicycle
Inventor: WATARAI NOBUYOSHI
IPC: B62K23/06
Filed: 1995-06-23
Abstract: PURPOSE: To enable shift operation from separate two grip positions. CONSTITUTION: A sub-lever 30 is provided for shift operation from the grip position away from a shift operation device having a gear transmission lever. The sub lever 30 comprises a shaft 35 to oscillatingly be supported by a frame, a first operation lever 50 with which the finger is brought into contact for the shift operation, a second operation lever finger contact part 51, and a first engagement part 36 and a second engagement part to be brought into contact with the levers for the shift operation and for the release.
Patent JP-S6241044-A (JP)
Title: Ink jet recorder
Inventor: ICHINOSE SHUICHI
IPC: B41J2/17
Filed: 1985-08-19
Abstract: PURPOSE:To provide a cooling and heating method which does not allow bubbles to remain in an ink channel when ink coagulates or melts by providing temperature gradient along an ink channel from an ink tank to a nozzle in a hot melt type ink jet recorder. CONSTITUTION:After the completion of printing, the heating of a heating element for heat retention 16 stops and the whole ink channel begins to cool with natural cooling. The thickness of material of a heat retaining element 15 is formed so as to cake its heating capacity increase gradually toward a tank, so that a temperature gradient generates in the ink channel. A coagulated area grows sequentially from a nozzle 6 in such a manner that a single boundary between the solid phase and liquid phase of the ink gradually moves toward the ink tank 5. When the ink clots, its volume shrinks, but the ink supply in liquid phase continues from the ink tank 5, eliminating the reduction of pressure in the uncoagulated liquid-phase. This does not allow the air solved in the ink in the channel to deposit into bubbles.
Patent JP-2001011518-A (JP)
Title: Shape of furnace opening part in mixer car
Inventor: IMASHIRO MOTOHIRO
IPC: C21C1/06
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To improve the service life of a refractory by embedding an arc-shape rectangular steel plate which is curved in a concave shape in the inside of a furnace opening part into the refractory at the corner part of the rectangular furnace opening part in a mixer car, and forming iron shells at the furnace opening part in the double state. SOLUTION: The furnace opening part 10 is formed by fitting the side wall iron shells 21, 24 in the furnace opening part at the outside of the iron shell in a furnace body so as to form the rectangular opening part. Then, on the upper surface of a receiving plate 23 arranged at the inside of the side wall iron shell 24 in the furnace opening part, the arc-shape steel plate 22 curved in the concave shape in the inside of the furnace opening part near the corner part of the furnace opening part 10 is elected and embedded into the refractory 30. In this way, the cooling of the refractory 30 is improved by shortening the distance from the working surface of the refractory 30 to the arc-shape steel plate 22, and also, the lengths of an anchor and a core metal can be shortened and the reinforcement of the refractory 30 is facilitated.  Since this arc-shape steel plate 2 is not a strength member of the furnace body, the plate having about <=40 mm thickness is sufficiently used, and in the case of eroding, the plate can easily be exchanged.
Patent JP-H063336-A (JP)
Title: Method for detecting separation of wall finish of building
Inventor: TOKIOKA MASATAKE
IPC: G01N29/12
Filed: 1992-06-17
Abstract: PURPOSE:To easily and accurately detect the separation of the wall finish of a building with a simple means. CONSTITUTION:A microphone 3 detects knocking sounds produced when the wall section 1 to be diagnosed of a building is knocked with a knocking device 2 and an amplifier 4 sends the detecting signal of the microphone 3 to a discrimination circuit 6 through a band-pass filter 5 after amplification. A plurality of reference voltage setters 7 and 8 having different reference voltages are connected to the circuit 6. In the circuit 6, the detecting signal sent from the band-pass filter 5 is compared with reference voltages sent from the setters 7 and 8.