baber/WOPTO huggingface dataset:
Patent JP-S51150856-A (JP)
Title: Package type air conditioner
Inventor: KIMURA KEIICHI
IPC: F24F1/02
Filed: 1975-06-19
Abstract: PURPOSE: To provide a compact, long, flat vertical container whose interior is divided into two compartments; one compartment is for the cooling structures, and the other is for the wquipment which supplies the cold blast. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60219010-A (JP)
Inventor: TANAKA ENZOU
IPC: E02B3/14
Filed: 1984-04-14
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-H02253672-A (JP)
Title: Manufacture of high temperature superconducting thin film circuit
Inventor: IHARADA KENJI
IPC: H01B12/06
Filed: 1989-03-27
Abstract: PURPOSE:To assure finer patterning by forming, after uniformly forming an oxide high temperature superconducting thin film of a predetermined thickness pattern on a thin film surface, and applying argon plasma etching to the substrate with use of said resist film as mask. CONSTITUTION:Predetermined thickness resist films 3, 4 of a required pattern are formed on the surface of an oxide high temperature superconducting thin film (YBa2Cu3O7-delta thin film) 2 uniformly formed on a MgO single crystal substrate 1, to which argon plasma etching is applied using the resist films 3, 4 as masks. Hereby, a superconduction property is eliminated without completely scraving the thin film of an unnecessary portion as a circuit pattern, so that the resist film formed on the circuit pattern can correspondingly be made thin, and enables finer patterning to be assured no a flat plane.
Patent JP-H06259078-A (JP)
Title: Electronic stringed instrument
Inventor: DEJIMA TATSUYA
IPC: G10H3/18
Filed: 1993-03-08
Abstract: PURPOSE:To provide the electronic musical instrument which can effectively prevent howling from being caused by a magnetic field generated by an actuator. CONSTITUTION:The electronic stringed instrument is constituted by fitting a hum backing pickup part 17 having two hum backing pickups 18 and 19 to its body part 11, and actuators 20 and 21 are provided across the hum backing pickup part 17. The actuators 20 and 21 are so arranged that the distance L1 from the hum backing pickup 18 to the actuator 20 becomes equal to the distance L2 from the hum backing pickup 19 to the actuator 21. Further, the body part 11 is fitted with speakers 22 and 23 at an equal distance from the hum backing pickup part 17 on a diagonal having the hum backing pickup part 17 at its center across strings 15.
Patent JP-S572341-A (JP)
Title: Polyurethane foam for absorbing energy
Inventor: FUNAKI MASAHIKO
IPC: C08J9/02
Filed: 1980-06-06
Abstract: PURPOSE: The titled foam useful as a bumper of car, etc., having improved compression hardness and elongation characteristics without causing the rise in brittleness, by adding a vinyl chloride resin to a polyurethane foam for absorbing energy.   
     CONSTITUTION: (A) A polyurethane foam for absorbing energy obtained by reacting two or more components of a polyol component consisting essentially of a polyol and an isocyanate component consisting essentially of a polyisocyanate compound is blended with (B) 5W40wt% based on polyurethane foam of vinyl chloride resin (preferably in the state of vinyl chloride paste resin), to give the desired polyurethane foam. A polyol substantially containing no polymer polyol or polyether polyol is preferable as the polyol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04310129-A (JP)
Title: Address stop control circuit
Inventor: TSUKAHARA KATSUMI
IPC: G06F9/22
Filed: 1991-04-09
Abstract: PURPOSE:To enable the firmware to designate plural addresses where the clocks are kept stopped by providing plural comparison registers, plural comparators, and an OR solution circuit which outputs a stop signal to a clock control circuit when two or more coincident flip-flops are set. CONSTITUTION:The addresses B and E are stored in the 1st and 2nd comparison register 50 and 60 respectively. Then the firmware executes a microinstruction and the next address is coincident the register 50. Thus a 1st comparator 70 decides the coincidence of both addresses and a 1st coincident flip-flop 90 is set. Then a 2nd coincident flip-flop 100 is set when the next address is coincident with the register 60. When both flip-flops 90 and 100 are set, an OR solution circuit 110 outputs a stop signal and this signal is inputted to a clock stop control circuit 120.
Patent JP-S58192300-A (JP)
Inventor: KADOI HIDEO
IPC: H05H9/00
Filed: 1982-05-06
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-H05236984-A (JP)
Title: Production of 13c-labeled compound
Inventor: KATO NOBUO
IPC: C12P19/24
Filed: 1992-02-27
Abstract: PURPOSE:To provide a method for profitably producing a <13>C-labeled compound in which a carbon atom at a specific position is specifically labeled with a <13>C, e.g. <13>C-labeled fructose-6-phosphate or <13>C-labeled glucose-6-phosphate in which the carbon atom at the C-1 position is labeled with the <13>C. CONSTITUTION:An oxidase enzyme and preferably further catalase and hydroperoxide and an alcoholic <13>C-labeled carbon source compound, and an aldehyde <13>C-labeled carbon source compound, lyase enzyme, one kind or more of isomerase enzymes, and a reaction substrate are reacted with each other to obtain the <13>C-labeled compound in which the carbon atom at a specific position is specifically labeled with the <13>C. The <13>C-labeled compound specifically labeled with the <13>C at the C-1 position and having a high purity can be obtained in good selectivity and in a high yield.
Patent JP-H02253544-A (JP)
Title: Ion beam generating device
Inventor: SHONO KAZUHIRO
IPC: H01J27/20
Filed: 1989-03-27
Abstract: PURPOSE:To lengthen service life of a filament by making smaller the cross-sectional area of a zone near a portion onto which the filament is mounted, than that of the central part thereof. CONSTITUTION:Since each of two end-portions of a filament 30 is smaller in cross-sectional area than the central part thereof, resistance to a filament current across the filament 30 is large and therefore the heating value across the filament 30 becomes larger than that of the central part thereof. Meanwhile, the two end-portions of the filament 30 are joined respectively to a plasma generating chamber 1 via their relevant filament support portions 4 so that the amount of dissipated heat resulting from heat conduction becomes larger at the two end-portions of the filament 30 than at the central part thereof. The two phenomena mentioned above cancel each other to lessen any difference in temperature between both the central part and the two end-portions of the filament 30. Accordingly, the concentration of ionic bombardment at the central part of the filament 30 is evaded for providing longer service life of the filament 30.
Patent JP-S5410660-A (JP)
Title: Manufacture of color picture tube
Inventor: MIZUKAMI AKIHIDE
IPC: H01J9/20
Filed: 1977-06-24
Abstract: PURPOSE: To avoid the minute cracks caused on the face plate surface when the mask is attached and detached and when the panel and the shadow mask are assembled, by coating a heat-resistance material on the inner surface of the face plate pannel when producing a color picture tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61236005-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUZUKI NOBUO
IPC: G11B5/09
Filed: 1985-04-10
Abstract: PURPOSE:To make it possible to remove fault due to shoulder waveform without using means such as changing of filter etc. by setting impedance of a magnetic head corresponding to larger maximum recording wavelength larger than impedance of another head. CONSTITUTION:When inductance L of a magnetic head 30 and its reproducing circuit 40 is made larger by making them an equivalent circuit considering the head a coil part, filter characteristic drops in low band. Accordingly, by making the number of winding of the magnetic head 30 larger in the side 0 having larger recording wavelength, only filter characteristic of side 0 can be made worse. When two magnetic heads, number of coil winding of magnetic head of side 1 is 120 and number of winding of side 0 is 125 are made on an trial basis, magnetic heads of no shoulder in the side 1 and side 0 can be manufactured using magnetic heads of the same gap length accuracy. Thus, by an easy means of simply changing the number of winding, a highly reliable magnetic recording and reproducing device free of shoulder both in sides 0, 1 can be obtained.
Patent JP-2000273320-A (JP)
Title: Liquid crystal polymer composition for optical pickup and optical pickup
Inventor: MIYASHITA TAKAYUKI
IPC: G11B7/12
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal polymer composition reduced in the tendency to form burrs when molded and improved in the environmental stability of a laser focal point, dimensional accuracy, and vibration-damping properties by including a liquid crystal polymer with a particulate filler and a fibrous filler in a specified ratio. SOLUTION: This composition comprises 100 pts.wt. liquid crystal polymer having a relative viscosity of at least 2.0 dl/g, desirably, 2.0-10.0 dl/g as measured in a 0.1 wt.% solution in pentafluorophenol at 60 deg.C, 5-100 pts.wt., desirably, 10-80 pts.wt. at least one particulate filler selected from among talc, titanium oxide, glass beads, and silica and having a mean particle diameter of 0.1-50 μm and an average aspect ratio of 1-2, and 5-100 pts.wt., desirably, 10-80 pts.wt. at least one fibrous filler selected from a milled fiber and wollastonite and having an average fiber diameter of 0.5-20 μm and an average aspect ratio of at most 10. The total content of the fillers is at most 150 pts.wt., desirably, at most 110 pts.wt.
Patent JP-S51150751-A (JP)
Title: A heated water producing equipment by taking advantage of solar heat
Inventor: HANATANI SHIGERU
IPC: F24J2/04
Filed: 1975-06-19
Abstract: PURPOSE: Increasing of heating efficiency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07282986-A (JP)
Title: Discharge lamp lighting device
Inventor: TAMURA TERUO
IPC: H05B41/282
Filed: 1994-04-15
Abstract: PURPOSE:To provide a discharge lamp lighting device for smooth start and lighting with no risk of stalling. CONSTITUTION:A discharge lamp lighting device comprises a DC power supply circuit 3 for boosting the voltage, an inverter circuit 4 connected between the output terminals of the circuit 3 so that AC power is supplied to a high voltage discharge lamp 5, and a lighting control circuit 28 which controls the lighting of the lamp 5 upon sensing the output voltage and output current of the circuit 3. The lighting control circuit 28 is fitted with a put-off time sensing circuit 29 and supplies a DC voltage, current, or power to the lamp 5 via the inverter circuit 4 for a specified width of time when tone put-off time of the lamp 5 is sensed.
Patent JP-S56562-A (JP)
Title: Controlling method for operation of francis type pump-turbine
Inventor: TSUNODA SACHIO
IPC: F03B15/04
Filed: 1979-06-18
Abstract: PURPOSE: To secure a stable operation control without allowing an excessive negative torque to arise by eliminating a trouble involved from a turbine cut-off operation at a rated speed when Francis type pump-turbine is changed from phase modifying operation to generating operation.  
     CONSTITUTION: To shift a turbine to generting operation, a compressed air in a runner chamber 4 is exhausted by opening an exhaust valve 13 on an exhaust pipe 11, and the water level in a draft pipe 9 is elevated in the runner chamber 4, thereby proceeding to a flooding operation. Then, when pressue in the runner chamber 4 gradually rises to reach an upper bound value, the pressure is detected on a pressure detector 10, a generating motor 2 is dissociated from a power system according to the output signal, and the rotational speed is kept at a rated speed or below. A flooding in the runner chamber 4 then goes on, and when the water level reaches B, the exhaust valve 13 is closed full according to a signal of a level detector 14, and a guide vane 8 is commenced to open. Then a runner 3 is accelerated by the flowing water, and the generating motor 2 is synchronized with the rated rotational speed at 90% or so of the rated rotational speed to revert to the power system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59202239-A (JP)
Title: Production of spinning dope of alumina/zirconia fiber
Inventor: ARANO NORIYUKI
IPC: C08L23/00
Filed: 1983-04-30
Abstract: PURPOSE:To produce the titled dope which is viscous and suitable for use in spinning, by mixing an aq. soln. of an Al salt with an aq. soln. of a Zr salt, heating the resulting gel-like material to cause peptization and solation, and adding an org. polymer thereto. CONSTITUTION:An aq. soln. of 20-30wt% (in terms of alumina) of an Al salt (e.g. aluminum oxychloride) is mixed with an aq. soln. of 20-30wt% (in terms of zirconia) of a Zr salt (e.g. zirconium oxychloride) in such a proportion as to give a concn. of 20-30wt% (in terms of alcumina/zirconia). The resulting aq. soln. contg. jelly-like gel is heated or boiled to reversely peptize and convert it into a linear colloid in the form of a sol. An aq. soln. of an org. polymer having an MW of 10<3>-10<7> (e.g. PVA) in a quantity of 1-20wt% (on a solid basis) based on the combined quantity of alumina and zirconia is added to the above colloid. If necessary, the mixture is concentrated under vacuum to give a concn. suitable for spinning.
Patent JP-H10253477-A (JP)
Title: Pressure sensor structure and urinal washing system using the same
Inventor: FUJIWARA KEIICHI
IPC: G01L9/12
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor structure that can be used as a detection means for detecting the level of urine discharged in the trap part of an urinal, which produces a harmful atmosphere. SOLUTION: A micropressure sensor part 13 detecting micropressure is provided in a sensor housing 40, the inside of the sensor housing 40 is divided into a pressure receiving chamber (a) and an atmospheric pressure chamber (b) by the micropressure sensor part 13, the pressure receiving chamber (a) is provided with a pressure inlet pipe 41, the atmospheric pressure chamber (b) is provided with an atmosphere vent 42, a silicon filler 45 is sealed in the pressure receiving chamber (a), and an electric circuit part (high-pass filter (HPF), setting and comparing circuit, waveform discriminating circuit, valve control circuit, alarm output circuit) connected to the micropressure sensor part 13 is hardened by a resin filler 46.
Patent JP-S522280-A (JP)
Title: Diode
Inventor: SATOU TAKEO
IPC: H01L23/28
Filed: 1975-06-24
Abstract: PURPOSE: A resin molded part having a vertical surface with respect to the lengthwise direction of a lead is protruded in a direction of folding the lead, in order to prevent the breakage of the resin when the lead is folded at a leadwire attaching part of diode that is moded with a resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08266673-A (JP)
Title: Expansible liquid-receiving portion type fire robot
Inventor: NAKAMURA MASAYUKI
IPC: A62C27/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide an expansible liquid-receiving portion type fire robot in which the number of liquid feeding joints along a long path of movement such as a tunnel is reduced and which can perform fire-extinguishing action in an optimum position. CONSTITUTION: In a fire robot 2 which can travel along the path 1 of movement, a robot main body 2a includes a hose reel 4a on which a hose 11 can be wound under certain tension, the hose connected to the hose reel 4a at one end, and a joint receiver 7a which can move back and forth along a certain direction. A liquid-receiving joint 8, which is held against the joint receiver 7a and is attached to and removed from a fixed liquid feeding joint 10 by a push-catch/ push-open mechanism by the pushing action of the joint receiver 7a, is connected to the end of the hose 11.
Patent JP-H09269782-A (JP)
Title: Key touching operation detector of keyboard musical instrument
Inventor: GOTO MOTOOMI
IPC: G10B3/12
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a key touching operation detector of a keyboard musical instrument in which the detection of the key touching operations is realized precisely and in a stable manner without being affected by the drift of the key. SOLUTION: A strain gauge 42 is mounted on an arm 15 of a first link 11 of the transmission mechanism which connects a key and a pallet. The rotation of a first arm 11 is detected by outputting a voltage change signal from the gauge 42 and the detection is made according to the fact that the key corresponding to the arm 11 is pushed. Since the detection of the key touching operation is detected by the fact that whether the link 11 is rotated or not, the operation is precisely detected even though a drift occurs to the key caused by the expansion and contraction of the mechanism.
Patent JP-S60219896-A (JP)
Title: Flat speaker
Inventor: HASEGAWA MITSUHIRO
IPC: H04R7/04
Filed: 1984-04-17
Abstract: PURPOSE:To increase the rigidity of a diaphragm, to enlarge a piston area and to improve sound pressure levels by providing a flat part formed by the 1st groove disposed in the circumferential direction and the 2nd groove disposed in the diameter direction. CONSTITUTION:A generation line 14 in the diameter direction of approximately inverse truncated cone paper is set to a trough line. V-shaped grooves 15a and 15b which open upward to a voice coil joint part and plural V-shaped grooves 16a extending to an arbitrary circle at the inner diameter side are provided in the circumferential direction. Furthermore, coaxial shallow V-shaped grooves 17a-17d which intersect the V-shaped grooves in the diameter direction three- dimensionally are formed, while flat parts 18a-18d are formed between both V- shaped grooves. Thus the rigidity is increased with respect to a vertical curvature of a flat diaphragm, and its weight can be reduced substantially, compared with conventional one.
Patent JP-S61234514-A (JP)
Title: Formation of magnetic material
Inventor: KAWARADA MOTONOBU
IPC: H01F41/22
Filed: 1985-04-11
Abstract: PURPOSE:To obtain the crystallized magnetic film having a strong coersive force at low temperature and in low magnetic field by heating and crystallizing the amorphous magnetic material whose Curie temperature is higher than the crystallizing temperature while applying a magnetic field at the temperature between Curie temperature and the crystallizing temperature. CONSTITUTION:Among amorphous magnetic materials, there is one that has Curie temperature higher than the crystallizing temperature. The material whose Curie temperature T1 is higher than the crystallizing temperature T2 such as the magnetic materials consisting of Co, Fe, Mn, Si or B is selected. When such material is heated at the temperature higher than the crystallizing temperature while applying a magnetic field, it is crystallized under the condition that an ideal orientation is made, so that the material having a strong coersive force can be obtained at low temperature and in low magnetic field.
Patent JP-S63242846-A (JP)
Title: Card and the like delivering device
Inventor: KOBAYASHI TETSUJI
IPC: G06K13/05
Filed: 1987-03-30
Abstract: PURPOSE:To reliably deliver cards one by one by providing a gate face with a gap allowing only a sheet of the card to pass to a main gate member and the second gate member restricting the tip of the second card. CONSTITUTION:This device is constituted of a gate section 3, a fixed main gate 4, and the first gate member 6 and the second gate member 9 fitted to the surface of this main gate member 4 at a gap G1 smaller than the thickness (t) of a card and movable toward the gap expansion direction against the energizing force of a spring 5. This second gate member 9 is provided near the first gate member 6 and has a gate face with a gap G2 allowing only a sheet of the card to pass to the surface of the main gate member 4 and a collision face restricting the tip of the second card C2 of two cards C delivered overlappingly.
Patent JP-H09270991-A (JP)
Title: Video recording device
Inventor: YAMADAJI SHINJI
IPC: H04N19/91
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a high speed consecutive shot function, without increasing the circuit scale. SOLUTION: Image data from an image pickup device 1 are given to an orthogonal conversion coding section 4, in which DCT processing and quantization processing are conducted. In the case of the consecutive shot mode, a quantization output is fed to and stored in a storage device 24, via a switch 22. A recording rate of the storage device 24 is sufficiently high, and even in the consecutive shot mode operated comparatively at a higher speed, plural quantization outputs received sequentially are stored in the storage device 24. The quantization output read from the storage device 24 is subject to variable length coding by a variable length coding section 8 and given and stored in a storage device 11. The storage device 24 has only to store the quantization output whose data amount is reduced, so as to reduce the storage capacity required for the storage device 24.
Patent JP-H05282820-A (JP)
Title: Floppy disk drive
IPC: G11B21/12
Filed: 1992-03-31
Abstract: PURPOSE:To provide a more thinned floppy disk drive. CONSTITUTION:A carrier 8 for retaining the cartridge 2 of a floppy disk 1 is rotatably provided around the engaging projection 28 in the rear of a frame 3 as a fulcrum. At the time of ejection, further, the carrier 8 is inclined by a slide plate 11 while upper and lower heads 6 and 7 are caused to retreat upward and downward, respectively. This structure enables the upward and downward movements of the cartridge 2 on the head 6, 7 sides to become smaller so that the movement of the upper head 6 retreating upward at the time of ejection can be made the smaller. As a result, the height H of the frame 3 can be made lower than the conventional height, i.e., the thickness of a floppy disk drive, can be made thinner.
Patent JP-H10273148-A (JP)
Title: Electric water-heating appliance made of plastic
Inventor: TOKUTAKE ATSUO
IPC: B65D25/34
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the small of a raw material at the time of manufacture to improve working environments by forming a plastic electric water-heating appliance of three layers including an innermost first layer of a thermoplastic resin layer, a second layer external thereto of a thermoplastic resin layer containing continuous long fibers and a third layer of a foaming heatinsulating layer. SOLUTION: A laminated container of a plastic electric water-heating appliance incorporating a sheath heater is formed by laminating, from inner to outer layers, a first layer 6, a second layer 7 and a third layer 8. A thermoplastic resin layer used in the first layer 6 is of a heat distortion temperature of 110 deg.C or higher, preferably one kind selected from polyethylene, crosslinked polyethylene, etc., for use. The second layer 7 which is a reinforcing layer comprises composite resin containing continuous long fibers, wherein used long fibers are selected among glass fibers, carbon fibers, silicon carbonate fibers, etc. The third layer 8 is a heat-insulating material layer, wherein a foaming mold is used for this and polyisocyanurate is preferably used for cast-foaming.