baber/WOPTO huggingface dataset:
Patent JP-H11132890-A (JP)
Title: Pressure sensor
Inventor: ISHIGAMI ATSUSHI
IPC: G01L19/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor which can position easily a sensor element to a body, in the rotating direction setting the axis of a pressure introducing pipe as the center. SOLUTION: This pressure sensor is equipped with a body 1 formed as a cylinder having a hole 14a through which fluid as the measurement object of pressure flows in and a bottom part 11, a sensor element 2 in which a pressure introducing pipe 22 is inserted into the hole 14a of the body 1, and a plurality of sensor terminals 3 which are led out from the element main body 21 and connected with a printed board 5. The pressure introducing pipe 22 is protruded from the element main body 21 and has a pressure introducing hole 22a. An electric signal to which the sensor element 2 converted fluid pressure is transmitted to the printed board 5 through the sensor terminals 3. As to the body 1, an engaging recessed part 15 which engages with the outer peripheral part 21a of the element main body 21 is formed in the bottom part 11.
Patent JP-H01139091-A (JP)
Title: Cutter
Inventor: KUMANO FUMIHIRO
IPC: B26B19/14
Filed: 1987-11-26
Abstract: PURPOSE: To prevent the scattering of cut hair chips by providing a wall extended in the rotating direction of an inner blade between the inner blades. CONSTITUTION: When the hair H is cut, the hair H introduced from the blade hole 11 of an outer blade 1 is cut between the hole edge of the blade hole 11 and the rotationally driven inner blade 2. Then, the cut hair ship H1 is flown to an outer peripheral side by an impact at the time of cutting. Then, it hits the wall 7 positioned at a part corresponding to a bridge part between the blade holes 11 at the outer blade 11, is prevented from jumping out from the blade hole 11 on the outer peripheral side and falls down along the wall 7. Then, it is sent through a hair gathering hole 40 to a hair chip storage chamber at the lower part of an inner blade base 4.
Patent JP-H10141037-A (JP)
Title: Engine lubrication and breather device
Inventor: YONEZAWA OSAMU
IPC: F02B75/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To ensure lubrication of the journal of a crankshaft by providing a breather chamber at one side of a cylinder block for gas-liquid separation, providing return holes communicated with a crankcase in the breather chamber and connecting a breather tube ranging to a suction system. SOLUTION: For a crankcase and a cylinder block 5 applied in common for a horizontal type and a vertical type, an annular chamber is formed in a bearing boss to support the journal of a crankshaft to the crankcase. On the other hand, a recess 38 is formed at one side of the cylinder block 5, with the opening face closed by a cover 39 and formed into a breather chamber which is communicated with the annular chamber via a breather passage 40. The end face of the opening of the breather passage 40 to the breather chamber is formed on a valve seat 41 and a valve plate 42 is opposed to the valve seat 41. The breather chamber is provided with return holes 461, 452 and a breather tube 48 is connected to a connection hole in the cover 39.
Patent JP-H07152971-A (JP)
Title: Commodity sales data processor
Inventor: NAGAE TETSUYA
IPC: G07G1/12
Filed: 1993-11-30
Abstract: PURPOSE:To eliminate the need to initialize setting data manually by a store clerk at the start of a service time as to a store whose setting data are different since the store is switched in business pattern between the daytime and nighttime. CONSTITUTION:A data storage means which previously stores plural kinds of setting data is provided by a RAM 3, etc., and a data setting means which reads one kind of setting data out of the data storage means selectively and initializes the data is provided by a CPU 2, etc.; and a data switching means which switches the setting data initialized by this data setting means to a next kind of setting data associatively with an adjustment processing is provided by the CPU 2, etc.
Patent JP-S63151676-A (JP)
Inventor: MATSUHIRO YASUSHI
IPC: C01B25/00
Filed: 1986-12-17
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-H11135519-A (JP)
Title: Manufacture of field-effect semiconductor device
Inventor: TOMINAGA HISAAKI
IPC: H01L29/812
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a field-effect semiconductor device with a short gate-electrode length and a small parasitic capacitance. SOLUTION: A manufacturing method includes a step of forming an insulating film 5 with an opened hole 6 on a GaAs substrate 1 for exposing part of a GaAs substrate 1, a step of forming a photo-resist pattern 7, in which the opened hole 6 remains exposed, and a step of depositing a gate metallic film 8 through the photo-resist pattern 7. The gate metallic film 8 has weak adhesive force with the insulating film 5 and is subjected to solid reaction with the GaAs substrate 1. Then, the gate metallic film 8 on the insulating film 5 is removed to form a gate electrode 8a on the GaAs substrate 1.
Patent JP-H06153022-A (JP)
Title: Synchronism separation circuit
Inventor: KITAMURA MASAHIRO
IPC: H04N5/08
Filed: 1992-11-10
Abstract: PURPOSE:To normally secure a synchronism separation pulse signal output by feedback-inputting the output signal of a smoothing circuit to the reverse phase input terminal of an amplifier circuit where the video signal output of a clamping circuit is inputted. CONSTITUTION:A video signal 101 inputted to an input terminal 51 is clamped in the clamping circuit 1, is amplified in the amplifier circuit 5 and the synchronizing signal component of the video signal 104 outputted from the circuit 5 is smoothed by the smoothing circuit 6. The smoothed signal 105 is fed back as the reverse phase input of the circuit 5, is inputted to a comparator 7, and the signal 104 is compared with a voltage level. A synchronism separation pulse 106 is outputted from the comparator 7 in a synchronizing signal period. Since the signal 105 is fed back and it is inputted to the reverse phase input terminal in the circuit 5, the voltage level of the adverse phase input terminal in the circuit 5 comes to a state where it follows the voltage level of the video signal in an in-phase input terminal.
Patent JP-H04173134-A (JP)
Title: Heat-resistant and sunproof bottle
Inventor: KAMEUMI YUUJI
IPC: B29C49/64
Filed: 1990-11-05
Abstract: PURPOSE:To contrive to improve the heat resistance and sunproofness by a method wherein the mouth part of a blown bottle is whitened by heat treatment and, further, light-reflecting pigment and light-absorbing pigment are simultaneously added to polyester, which forms the mouth part and the cylindrical part of the bottle. CONSTITUTION:The mouth part 1 and the support ring 5 of a bottle concerned has five-layered structure consisting of three heat-resistant resin layers 9 and two polyester layers 7. Its cylindrical part 3 and its bottom part 4 consist of one pigment-containing polyester layer 7. Further, the mouth part 1 and the support ring 5 are crystallized by heat treatment. In the polyester layer 7, 2.5-6.0 pts.wt. of light-reflecting pigment is added to 100 pts.wt. of polyester. As the light-reflecting pigment, especially rutile titanium white is preferably used. Furthermore, 0.005-0.015 pts.wt. of light-absorbing pigment is added to 100 pts.wt. of the polyester. As the light-absorbing pigment, especially black pigment such as carbon black is preferably used.
Patent JP-2000128549-A (JP)
Title: Production of glass, using vacuum defoaming
Inventor: KAWAGUCHI TOSHIYASU
IPC: C03B5/24
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To enable effective vacuum defoaming of a high flow rate of the molten glass even when the degree of vacuum is lowered in order to reduce the difference of liquid surface levels between a melting furnace and a vacuum defoaming vessel by providing the production process with a melting stage for mixing fuel with gaseous oxygen to combust the fuel-oxygen mixture and to melt a glass raw material by the generated heat of combustion, a vacuum defoaming stage and a forming stage for forming the defoamed molten glass into glass articles. SOLUTION: In the above vacuum defoaming stage of this production process, the pressure is preferably 0.1 to 0.5 atm. Also, by mixing gaseous oxygen with a natural gas and combusting the resulting mixture, the gaseous combustion product contains water and carbon dioxide in amounts about 3.5 times as much as the amounts of those in the gaseous combustion product when an air-natural gas mixture is combusted and accordingly, comparatively large amounts of water and carbon dioxide are dissolved in molten glass G. Since the amount of dissolved water is sufficiently large, a sufficient defoaming effect is obtained under a >=0.1 atm pressure, to lower the lifting height of the vacuum defoaming vessel 34 and to solve problems with respect to a similar larger defoaming device. Further, the molten glass G is transmitted to the vacuum defoaming device 30.  The vacuum defoaming vessel 34 is placed in a vacuum housing 32 and a riser pipe 36 and a downcomer pipe 38 are placed on the sides of the both ends of the vacuum defoaming vessel 34 respectively and the molten glass G after the defoaming treatment is introduced into a float bath 52.
Patent JP-2001118695-A (JP)
Title: Lighting apparatus of electrodeless discharge lamp
Inventor: KURACHI TOSHIAKI
IPC: H05B41/24
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus of electrodeless lamp with stable power supply which can maintain steady starting and lighting even if values of circuit elements disperse. SOLUTION: Oscillation frequency of this lighting apparatus is so controlled that either the phase of input voltage of matching circuit 4 and that of input current may become synchronous with each other, or the detected signal, which is detected value of instantaneous current at turn-on or turn-off of switching element 8b of high frequency power supply circuit 3, may become zero. Consequentially, oscillation frequency at the start is enabled to be controlled so that it may become near the resonance frequency, and so that the input power of matching circuit at the period of regular lighting may become constant. By this constitution, lighting apparatus of electrodeless discharge lamp with good starting efficiency and stable power consumption are realized in spite of dispersion of load condition caused by dispersion of value of circuit elements.
Patent JP-H06141863-A (JP)
Title: Murine gene participating in homologous recombining reaction
Inventor: MORITA TAKASHI
IPC: C12N15/09
Filed: 1992-11-10
Abstract: PURPOSE:To obtain an isolated gene participating in the homologous recombining reaction of a higher eucaryote. CONSTITUTION:Two amino acid sequences considered as important are selected from an amino acid sequence held by a budding yeast Rad 51 gene to synthesize an oligonucleotide containing all the base sequences having the possibility of coding the amino acid sequences. A DNA amplified with a previously synthesized oligonucleotide based on a cDNA prepared by using a reverse transcriptase from an RNA of a murine spermary is obtained. The DNA labeled with radioactivity is used as a probe to screen a murine cDNA library. Thereby, a gene participating in the murine homologous recombining reaction is isolated.
Patent JP-H05111483-A (JP)
Title: Cranium fixing device for medical purpose
Inventor: GOTO YASUHIRO
IPC: A61B19/00
Filed: 1991-10-18
Abstract: PURPOSE:To provide the cranium fixing device for medical purposes which can arbitrarily change the angle position of the head and can deduce the moving position of an affected part according to this charge. CONSTITUTION:A fixing frame 11 is formed to a toric annular shape. This fixing frame 11 is so disposed to a frame support 14 that the frame can rotate in an arrow S direction around the annular central part of the frame. A locking means 20 is provided in the frame support 14. The frame support 14 is provided with an angle scale part 16 along the rotating direction of the fixing frame 11 and the fixing frame 11 is provided with an index part 17 in correspondence to this angle scale part 16.
Patent JP-2000128942-A (JP)
Title: Production of vinyl chloride-based resin
Inventor: OMURA TAKAHIRO
IPC: C08F285/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinyl chloride-based resin by which the vinyl chloride-based resin having excellent impact resistance and molding processability and capable of affording a molded product good in surface conditions can be obtained even by continuous molding over a long period. SOLUTION: A graft emulsion copolymerization of (b) 5-90 wt.% of a radically polymerizable monomer consisting essentially of an acrylate or a methacrylate of a kind different from (a) a radically polymerizable monomer consisting essentially of an acrylate or a methacrylate with 10-95 wt.% of a polymer prepared by conducting an emulsion polymerization of the radically polymerizable monomer (a) using a hydrophobic initiator is carried out by using a hydrophilic initiator. A graft copolymerization of 70-99 wt.% of a vinyl monomer consisting essentially of vinyl chloride with 1-30 wt.% of the resultant acrylic copolymer having a core-shell structure is conducted to produce a vinyl chloride-based resin.
Patent JP-H09146382-A (JP)
Title: Electrophotographic color image forming method
Inventor: KATO EIICHI
IPC: G03G15/01
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To excellently transfer a transfer layer and a toner image on a material to be transferred even when the film thickness of the transfer layer is thin and a transfer condition is moderated. SOLUTION: After the toner image of one or more colors is formed by using liquid developer on an electrophotographic photoreceptor 11 having a peelable surface in an electrophotographic process, the toner image is contact-transferred on a primary receptor 20 whose surface cohesion is >=3 gram.force at temperature T1 and <=40 gram.force at temperature T2 higher than the temperature T1 through the transfer layer principally containing a thermoplastic resin A at the temperature T1 , and further the toner image is contact-transferred on the material to be transferred 30 together with the transfer layer at the temperature T2 , so that a color image is formed.
Patent JP-H08134624-A (JP)
Title: Hot treatment of bossed washer
Inventor: MIZUTA MUNEO
IPC: B22F5/00
Filed: 1994-11-10
Abstract: PURPOSE: To reduce a manufacturing cost by simplification of production stages by simultaneously subjecting a bossed washer to secondary sintering after molding can carburizing of a back metal at the time of producing the bossed washer of bimetal materials formed by combining of the back metal and bearing alloy. CONSTITUTION: The surface of the back metal 1 consisting of ferrous metals is subjected to degreasing and washing and thereafter, the powder of the bearing alloy is sprayed thereon and is subjected to primary sintering for 15 minutes at 820 deg.C in a continuous sintering furnace 5, then to rolling, by which the bimetals consisting the bearing alloy 2 and the back metal 1 are produced. The bimetal materials are blanked to a disk shape to form a circular hole in the central part and in succession, a projecting line which projects to the bearing alloy side is formed on the circumference of the circular hole by burring. A boss is formed by a surface pressing stage and reverse surface pressing stage. Finally, the washer is subjected to secondary sintering and the carburization treatment of the back metal in a sintering furnace 7.  Secondary sintering is executed at 800 to 900 deg.C to execute the sintering at which the Cu of the base component of the bearing alloy does not turn to a liquid phase and the Pb, Sn, etc., of the auxiliary components turn to the liquid phase.
Patent JP-H08137809-A (JP)
Title: Autonomous decentralization system
Inventor: MASUICHI HIROSHI
IPC: G06F15/16
Filed: 1994-11-10
Abstract: PURPOSE: To easily adjust parameters for organization even when the number of subsystems is large by adjusting the ratio of the computation rate of plural subsystems and the transmission rate of computation results, and centralizing and managing them. CONSTITUTION: The subsystems 11 are connected by a network 12 to constitute the autonomous system. Delay generating devices 21 provided between the network 12 and individual subsystems 11 adjust the ratios of the computation rates of the subsystems and the transmission rates of computation results between the subsystems as parameter adjustments for self-organization. Here, a delay time management device 22 supplies a delay time for the centralized management of the self-organization adjustments of the autonomous decentralization system supplied from a user or external system 23 to the respective delay generating devices 21 through the network 20, and the delay generating devices 21 when sending the computation results from the subsystems 11 to the network 12 delays the transmitting operation according to the delay time.
Patent JP-H03161660-A (JP)
Title: Large type sheet with design, original sheet to be used for it, and manufacture of large type sheet with design
Inventor: HORI KIYOSHI
IPC: E04G21/24
Filed: 1989-11-17
Abstract: PURPOSE:To enable printing to be performed, and contrive multiple function according to using purposes by jointing a plain section, and pattern-having pattern-changeable sections, in a plane-rectangular shape, to each other with side sections, and by combining the plain section as a part of the whole pattern, with the pattern-having sections. CONSTITUTION:A plain laterally-rectangular section A colored with green or the like as a whole is formed. After that, a laterally-rectangular white sheet is set, and is printed with partial patterns 2, and pattern-changeable sections B1, B2 are formed. Besides, the material of the respective sections is plain fabric with flattened threads, and the widths W1 of the pattern sections B1, B2 are set within the limit of the capacity of a printing machine, and the various functions of permeability, strength, transparency, and the like are applied to according to using purposes. After that, the patternless section A and the pattern sections B1, B2 are jointed to each other, and a peripheral edge is provided with a reinforcing cloth piece, an eyelet, and the like. As a result, printing can be applied for a large type sheet used for coating curing, preventing crops from being exposed to wind, and the like, and the mass production can be executed at a low cost.
Patent JP-H03160751-A (JP)
Title: Semiconductor device
Inventor: KASAYA SHINICHI
IPC: H05K3/46
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a semiconductor device in which the work efficiency is elevated and besides which is high in reliability by soldering a semiconductor element for power on the top of a heat radiating plate with medium temperature solder, and soldering electronic parts to the insulating layer on the heat radiating plate under low temperature, and then applying low temperature solder by the use of a printing mark. CONSTITUTION:A recess 13 of a depth that a semiconductor element 5 for power can be mounted to sink is provided on the topside of a heat radiating plate 11, and the semiconductor element 5 for power is soldered on the bottom of this recess 13 through an insulating layer 12 with medium temperature solder 14, and low temperature solder 16 is applied, using a printing mask 18, on the insulating layer 12 at the top of the heat radiating plate 11, and electronic parts 7 are soldered with low temperature solder 16. Hereby, a semiconductor device high in reliability can be obtained, in which low temperature soldering can be done excellently in work efficiency and in which a semiconductor element relatively large in capacity is soldered at a medium temperature.
Patent JP-2000111532-A (JP)
Title: Nondestructive detecting method for foreign body in medium by making use of ultrasonic waveform
Inventor: KOBAYASHI WATARU
IPC: G01N29/09
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a nondestructive detecting method in which the existence of a foreign body at the inside of an object to be inspected can be inspected irrespective of the state of the outer face of the object, to be inspected, by a method wherein ultrasonic waves are directed to the object, to be inspected, from the outside so as to advance at the inside of the object to be inspected, their reflected waveform which is reflected is taken out and the difference in the acoustic impedance of the foreign body is extracted on the basis of the reflected waveform as a fluctuation in the waveform. SOLUTION: Pulse-shaped ultrasonic waves are radiated toward an object 1, to be tested, from an ultrasonic probe 4. Their waveform is composed in such a way that waveforms which are diffused and reflected many times by an oxide film 5 on the outer surface 1a of a wall, by hydrides 3, by the inner surface 1b of the wall and the like at the object 1 to be tested are overlapped. The waveform is detected as a waveform which is contnued with reference to a time base. When the number of times of their reflection is increased, the dislocation (the phase fluctuation) of a zero-crossing operation becomes violent. The phase fluctuation is generated when the difference in an acoustic impedance exists between a medium and the impurities in the medium. Then, as compared with a reflected waveform which is returned directly from the inside surface 1b, the phase fluctuation becomes large in the waveform of a diffused reflection component due to the impurities 3. The amount of the fluctuation is extracted, and the content of the impurities is estimated.
Patent JP-H07148952-A (JP)
Title: Printing apparatus
Inventor: KAJINO YOSHIO
IPC: B41J35/36
Filed: 1993-11-30
Abstract: PURPOSE:To provide a simall-sized and simple printing apparatus easy in printing operation by supporting a reel shaft and a reel motor mutually engaged in a rotatable manner corresponding to a pair of the ribbon reels of a ribbon cassette and providing a revolving arm in such a state that a friction member is interposed between the gear rotated by the reel motor and the revolving arm. CONSTITUTION:When a worm wheel 37 is rotated in the direction shown by an arrow M by a reel motor 35, a revolving arm 68 is revolved in the direction shown by an arrow J to mesh an oscillating gear 38 with one reversal gear 41 through a friction member. At this time, the reversal gear 41 is rotated in the direction shown by an arrow G to rotate a take-up reel gear 42 in the direction shown by an arrow F and an ink ribbon is taken up by the ribbon reel engaged with a take-up reel shaft 43. The revolving arm 68 is revolved in the direction shown by an arrow H by the rotation of the worm wheel 37 in the direction shown by an arrow N to mesh the oscillating gear 38 with other reversal gear 39. By this constitution, the reversal gear 39 is rotated in the direction shown by an arrow K to rotate an unwinding gear 40 in the direction shown by an arrow L and the ink ribbon is rotated in an unwinding direction by the ribbon reel engaged with an unwinding reel shaft.