baber/WOPTO huggingface dataset:
Patent JP-H0364943-A (JP)
Title: Evaluation of semiconductor crystal
Inventor: WATANABE KAZUO
IPC: H01L21/66
Filed: 1989-08-03
Abstract: PURPOSE:To evaluate the characteristics of an epitaxial film in a non-destructive manner, efficiently and with good reproducibility by a method wherein the life of light emission, which is emitted from each layer of the epitaxial film for HBT and corresponds to a wavelength at a band end or in the vicinity of the band end, or the time-integrated intensity of the light emission is used as an item of evaluation of the current-amplification factor of a transistor. CONSTITUTION:Excitation light 2 is irradiated on a sample held in a sample chamber 3 from a laser light source 1 and at this time, after the wavelength of luminescence 4, which is emitted from the sample, is selected through a spectroscope or an optical filter 5, a time resolved change in the intensity of the wavelength or the time-integrated intensity of the intensity is measured by a detector 6. At this time, in case the sample to be measured is an Al0.3GaAs/Al0.12 to 0GaAs/GaAs (an emitter layer/a base layer/a collector layer) heteroepitaxial film, emission from the respective layers appear in wavelength ranges of 0.65 to 0.83mum differing their wavelength ranges from one another. Accordingly, the spectroscope or the optical filter 5 is conformed to the luminous wavelength of a layer, in which unequal crystal characteristics and unequal quality are anticipated and are remarked, and the time-resolved change in the intensity of the wavelength of the luminescence or the time-integrated intensity is measured.
Patent JP-S58101413-A (JP)
Title: Electric machine
Inventor: OOYABU TSUTOMU
IPC: H01F27/32
Filed: 1981-12-11
Abstract: PURPOSE:To improve the workability as well as to reduce the length of manufacturing process for the titled electric machine by a method wherein a pleated paper tape is used as a main insulation at the part DELTA where a linear part and a ring part are formed in one body. CONSTITUTION:The pleated paper tape 12 is wound around on the part DELTA where the linear part and the ring part are formed in one body in the same manner as in the case of an ordinary paper tape. As a result, for each roll of the pleated paper tape, a thick insulating layer is formed by a plurality of sheets of the paper tape 10 with the folding length L and the adhesive interval l with an adhesive tape 11, and the prescribed insulation thickness can be obtained by a small number of winding. Besides, as it is difficult to perform a tight winding with the pleated paper tape 12 only, an elastic craped tape and the like is alternately wound, and a taping is performed with sufficient tightness. Through these procedures, the working efficiency is improved and the length of manufacturing process can also be shortened.
Patent JP-H0365492-A (JP)
Title: Water injection propulsion device
Inventor: NAKASE RYOICHI
IPC: B63H11/11
Filed: 1989-08-03
Abstract: PURPOSE:To reduce the laying space of a forward/backward cable and ensure the turning operation of a change-over bucket by providing an intermediate lever supported by a steering nozzle so as to turn freely in the front and rear directions, to which lever is connected and a terminal of the forward/backward cable is fitted. CONSTITUTION:A forward/backward cable 34 indirectly drives a change-over bucket for forward/backward 24 capable of turning freely in the upper and lower directions via an intermediate lever 28 capable of turning freely in the front and rear directions. The forward/backward cable 34 is arranged above a steering nozzle 20, where there is no interference in turning motion of the steering nozzle 20 on either side, fitted with the intermediate lever 28, and lengthily laid almost horizontally along the front and rear directions, i.e. the turning direction of the intermediate lever 28. The laying space of the forward/ backward cable 34 is therefore made compact and also the turning operation of the change-over bucket for forward/backward 24 can reliably be made by the forward/backward cable 34.
Patent JP-H0861756-A (JP)
Title: Air conditioner
Inventor: SARUHASHI KOICHI
IPC: F24F11/02
Filed: 1994-08-25
Abstract: PURPOSE: To obtain an air conditioner which does not require a troublesome electric wiring by a method wherein room and outside units are so connected that the signals representing the operating conditions including those of the room unit can be transferred therebetween and the outside unit and a boiler are so connected that the signals representing the operating conditions including those of the boiler can be transferred therebetween. CONSTITUTION: A room unit 10 and a multiple outside unit 30 are electrically connected by a wiring 51 and a room unit 20 and the multiple outside unit 30 are electrically connected by a wiring 53. The room units 10 and 20 can control the multiple outside unit 30 by the instructions from their respective microcomputers. The multiple outside unit 30 and a hot water boiler 40 are electrically connected by a two-way communication line 55. Through this two- way communication line 55, a two-way signal transferred is conducted between a microcomputer provided in the multiple outside unit 30 and a microcomputer provided in the hot water boiler 40.
Patent JP-S63167623-A (JP)
Inventor: OGATA TOSHIO
IPC: H02G7/00
Filed: 1986-08-27
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-2000117981-A (JP)
Title: Ink jet printer head actuator and manufacture thereof
Inventor: KIM IL
IPC: B41J2/045
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer head actuator in which manufacturability and product performance are enhanced by preventing corrosion of a diaphragm due to contact with ink when it is applied to a product. SOLUTION: After a chamber plate 30 provided for a thin metal plate and a diaphragm 10 are bonded integrally with an etching stop layer, i.e., a thin protective film 20, the chamber plate 30 is patterned through a lithography process and an etching process thus forming a large number of chambers of uniform size and interval in the chamber plate 30. The thin protective film 20 interposed between the chamber plate 30 and the diaphragm 10 is utilized as an etching stop layer.
Patent JP-H1050987-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: URABE KOJI
IPC: H01L21/28
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To form a stabilized titanium silicide layer by lowering the resistance of the titanium silicide layer while suppressing fluctuation. SOLUTION: A titanium silicide layer 5 containing a trace of a high melting point metal different from titanium is formed by sputtering in a specified region on a semiconductor substrate using a titanium-silicon alloy containing a high melting point metal different from titanium as a target. The titanium silicide layer 5 is then subjected to heat treatment thus forming a low resistance titanium silicide layer where fluctuation of the resistance is suppressed.
Patent JP-S6356643-A (JP)
Title: Lighting device for copying machine
Inventor: SUGIURA MITSUSHI
IPC: G03G15/04
Filed: 1986-08-27
Abstract: PURPOSE:To obtain sufficient lighting with a normal light source all the time by providing a means which moves the lighting position of a lighting optical system for lighting a copy on an original setting surface according to the shaft in the focusing position of an image formation optical system on the side of the original setting surface. CONSTITUTION:A scanning frame 12 is held on one slide table 14 through a screw shaft 16 coupled with a pulse motor 15 to make a shift in focusing position and also held on the other slide table 14 through a guide shaft 17 to move on the slide tables 14 along the screw shaft 15 and guide shaft 17 through the rotation of the screw shaft 16. In this case, the scanning frame 12 moves so that only the lighting lamp 5 and reflecting umbrella 6 of a 1st scanning block and a 1st moving mirror 7 move independently by distance X in an optical-axis direction unlike scan movement. Consequently, the optical path length between a through lens 10 and the original setting surface 3a varies and the focusing position A of an image formation optical system 4 on the side of the original setting surface 3a shifts to the original setting surface 3a and is set distance Y above the original setting surface 3a.
Patent JP-H0859085-A (JP)
Title: Yarn filament catching and holding device of winder
Inventor: IMAI YASUSHI
IPC: B65H65/00
Filed: 1994-08-25
Abstract: PURPOSE: To provide a yarn filament catching and holding device of a winder which is able to perform a job for yarn take-up or yarn changing accurately and stably. CONSTITUTION: This filament catching and holding device of a winder is installed in each tip part of two bobbin holders 1a and 1b of this winder, and it is equipped with a yarn filament catching and holding means 2 for catching and holding the filament being delivered in succession. In addition, it is also provided with a ring compound 3 formed with a hooked projection 4 for preliminarily catching and holding the filament partially or all over the surface in an interval between the yarn filament catching and holding means 2 and a bobbin attached to the bobbin holders 1a, 1b of the winder.
Patent JP-H0248299-A (JP)
Title: Artificial satellite
Inventor: HIGUCHI MASAHITO
IPC: B64G1/44
Filed: 1988-08-11
Abstract: PURPOSE:To stabilize the internal temperature of a satellite by tilting a solar battery panel toward the earth or the sun at above the equator and changing the incident angle of solar beam on the panel through the addition of bias proportional to a control current to the earth side/the sun side driving part of the panel. CONSTITUTION:When the primary power source voltage changes as a result of the output of a solar battery panel 1 exceeding the power consumption by a load 3, an amplified control current is sent to a bias circuit 20 after a comparison with a standard voltage by an error amplifier 4. A bias is applied to the earth side/the sun side driving device of the solar battery panel 1 in accordance with the control current. In proportion to the bias, the solar battery panel 1 is moved and tilted toward the earth side or the sun side at above the equator to change an incident angle by an amount equal to the bias angle. Power generation is therefore reduced by an amount equal to the change in the bias angle to stabilize the primary power source voltage and to stabilize the internal temperature of a satellite.
Patent JP-S6444713-A (JP)
Title: Manufacture of skin material
Inventor: TSUSHIMA KUNIHIRO
IPC: B29C43/36
Filed: 1987-08-13
Abstract: PURPOSE:To extend the width of design and to reduce the number of processes by a method in which the top and bottom forces in which the cavity formed upon the mold clamping of the top and bottom forces is ununiformly formed in thickness-direction, are used, and after resin material has been injected, said resin material is stamped by the top and bottom forces. CONSTITUTION:A stamping device 1 has the cavity 4 formed into a prescribed shape by a top force 2 and a bottom force 3. This cavity 4 is ununiformly formed into different upper and lower widths so that the skin material with uneven thickness may be formed. After resin material 8 has been injected into the cavity of the bottom force 3 of the device 1 from an injection nozzle 7, it is stamped with the top and bottom forces 2, 3, by operating press plates 5, 6. After cloth, leather or film, etc., as a different material 11, has been placed on a prescribed position of the bottom force 3, the resin material is injected and stamped. Then, the skin material 10 to which the skin 12 composed of the different material 11 and the resin material 8 is integrally bonded, may be formed. The shape of the different material may be an emblem or a mark, etc.
Patent JP-S6181919-A (JP)
Inventor: TAMAMOTO YOSHIAKI
IPC: B31B50/98
Filed: 1984-09-26
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-H02277770-A (JP)
Title: Film forming device
Inventor: HANAKI KATSUTADA
IPC: C23C14/34
Filed: 1989-08-01
Abstract: PURPOSE:To make film thickness uniform on one sheet of base plate by controlling and changing the rotating speed of a rotary jig until the other end is positioned in the front part of a target from a time when one end is positioned in the front part of the target. CONSTITUTION:Both the targets 8 and the base plate fitting faces 6a are provided in a vacuum tank 1. The respective base plate fitting faces 6a are rotated by a rotary jig 6 so that the fitting faces are successively opposed to the target 8. The rotating velocity of the rotary jig 6 is controlled by a controlling means until the other end in the direction of rotation of the fitting faces 6a is positioned in the front parts of the targets 8 from a time when one end in the direction of rotation of the fitting faces 6a is positioned in the front parts of the targets 8. Thereby the difference of film thickness of the respective base plates on one fitting face is made small.
Patent JP-H0249833-A (JP)
Title: Anti-seismic device
Inventor: NOMICHI TOSHIYUKI
IPC: E04B1/36
Filed: 1988-08-12
Abstract: PURPOSE:To provide a small-sized anti-seismic device having large allowance for deformation by equipping the device with mounting flanges above and below laminate rubber, and fitting it with anti-seismic blades protrudingly in plural direction with the laminate center as center. CONSTITUTION:Mounting flanges 6 are fitted above and below laminate rubber 10 consisting of rubber sheets 7 and plates 9 laminated alternately so as to constitute an anti-seismic device 5. This laminate rubber 10 has anti-seismic blades 10a-10d protruding in plural directions with the laminate center CT1 as center. This allows accomplishment of small-sized anti-seismic device 5 having a large allowance for deformation.
Patent JP-S5991284-A (JP)
Inventor: HATA NOBUHIKO
IPC: E06B1/56
Filed: 1982-11-18
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-H0857457-A (JP)
Title: Garbage treatment apparatus
Inventor: SUGIMOTO ICHIRO
IPC: B09B3/00
Filed: 1994-08-26
Abstract: PURPOSE: To suppress the generation of ammonia by stirring garbage while kneading the same along with org. matter decomposing bacteria to prevent corrosion or to dispense with a deodorizing device and to prevent the deterioration of environment by recovering steam generated at the time of the decomposition of garbage to discharge the same. CONSTITUTION: When a drive device 18 is driven, a stirring blade element is rotated around the center 17 of rotation through a stirring shaft 10 to stirr the garbage thrown in a stirring chamber 5. When a useful bacteria group is thrown in the stirring chamber 5 at the same time, the garbage and the useful bacteria group are kneaded. At this time, since both first and second stirring blades 13,14 are inclined in mutually opposite directions in a predetermined direction with respect to the center 17 of rotation, the flow directions of garbage are different within the stirring chamber 5 and the useful bacteria group can be uniformly kneaded with the garbage. The drain water 31 in a treatment apparatus main body 2 is discharged from a discharge pipe 34 to be stored in a tank and subsequently introduced into a purifying column.  The gas in the stirring chamber 5 rising within the purifying column is purified by drain water 31 to be discharged.
Patent JP-H0489030-A (JP)
Title: Portable cardiometer with individual call function
Inventor: GOTO YOSHITAKA
IPC: H04W88/02
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a portable cardiometer with an individual call function which can easily be called from the doctor side to a patient transmitting cardiogram data by arranging a recording device and an individual call receiving device in a portable main body case. CONSTITUTION:When a call calling an individual call receiving device C6 is transmitted from a medical center and an individual call radio wave signal over a telephone line is received by the individual call receiving device C6 via an antenna C5, an individual call reception signal is inputted to a CPU 18, and an individual call lamp C1 is lighted. The CPU 18 rings a buzzer 23 to generate the alarm sound corresponding to the individual call, and the call message specified by the individual call reception signal is selectively read from an E<2> PROM 31 and displayed on a message display section C3. The call alarm sound is stopped when a call sound stop key C2 is pushed, and the lighting of the individual call lamp C1 and the call message are stopped when a display stop key C4 is pushed.
Patent JP-H0844244-A (JP)
Title: Continuity test device for electrophotographic photoreceptor
Inventor: UMEHARA NORIJI
IPC: G01R31/02
Filed: 1994-08-03
Abstract: PURPOSE:To simplify a process and to reduce a producing cost by constituting one part of a tester circuit of an insertion pin and a probe and detecting an electrical connecting state between an electrophotographic photoreceptor and a ground plate fitted to the end surface of a flange. CONSTITUTION:In this test device, one part of the tester circuit is constituted of the insertion pin 4 inserted in the shaft hole of the flange 2 and brought into contact with the ground plate and the probe 64 provided on the tip of a freely turnable arm 62. Then, the electrical connecting state between the electrophotographic photoreceptor 1 and the ground plate of the flange 2 can be immediately detected by measuring resistance between the pin 4 and the probe 64 by using a tester 7 at the attaching time of the flange. That means, since the continuity test of the photoreceptor 1 and the ground plate fitted to the end surface of the flange 2 can be efficiently executed in the attaching process of the flange 2, the assembling process is simplified.
Patent JP-S5991811-A (JP)
Inventor: KITA TAKESHI
IPC: A01D34/24
Filed: 1982-11-16
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-S6359730-A (JP)
Inventor: TSURUTA YUKINORI
IPC: H02J3/46
Filed: 1986-08-29
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-S6093110-A (JP)
Title: Apparatus for recovering heat emitted from engine
Inventor: TOMIZAWA TAKESHI
IPC: F01N13/02
Filed: 1983-10-26
Abstract: PURPOSE:To permit efficiently the recovery of heat by providing first and second heat exchangers respectively at the upstream and downstream sides of a catalyzer disposed in the exhaust system of an engine for purifying exhaust gas. CONSTITUTION:A compressor 2 is connected directly to an engine to run a cycle 3 of cooling, heating, supplying hot water and air conditioning. At the upstream and downstream sides of a catalyzer 6 provided in an exhaust system 5 for purifying exhaust gas are respectively disposed first and second heat exchangers 7, 8 to which is supplied water for example through a distributor 10 by a circulating pump 9. The distributor 10 adjusts a water amount supplied to the first and second heat exchangers 7, 8 on the basis of the temperature of the catalyzer 6. Water passing through the heat exchanger is returned to the circulating pump 10 through a regenerative tank 11 such as storage tank for supplying hot water for example and supplied again to both heat exchangers 7, 8.
Patent JP-H1045146-A (JP)
Title: Container for filling liquid and manufacture thereof
Inventor: ICHIKAWA TORU
IPC: B65D75/58
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To secure self-supporting stability when a container is displayed on a shelf, to secure a stable seal between a take-out device and a bag-like container body and to prevent the take-out device from peeling off from the bag- like container body. SOLUTION: An entire width size of a gusset 11 is such that a space for an inlet tube 15 of a take-out device 16 to pass through is formed when a gusset 11 is folded inward. A flange of the take-out device 16 is fixed to an opening end of a bag-like container body 13 in contact with each gusset 11 folded inward, while a lower end of the bag body 13 is formed of a seal parallel to an end rim and an inclined seal extending slantly upward from this seal.
Patent JP-S6261991-A (JP)
Title: Production of titanocene compound
Inventor: MASUBUCHI TETSUO
IPC: C07F17/00
Filed: 1985-09-13
Abstract: PURPOSE:To obtain the titled compound useful as a catalyst for organic reactions such as polymerization, hydrogenation, etc., industrially advantageously, by reacting a titanium halide compound with an alkali metallic salt of cyclopentadiene, etc., in a polar solvent in a specific molar ratio at low temperature. CONSTITUTION:(A) A titanium halide compound (preferably titanium tetrachloride) shown by the formula TiX4 (X is halogen) is reacted with (B) an alkali metallic salt of cyclopentadiene shown by the formula C5H5Y (Y is Na, Li, or MgX) or Grignard reagent (e.g., C5H5Li, etc.,) in a polar solvent at -50-20 deg.C, preferably -30-0 deg.C in a molar ratio of the component A and B of 1:1.6-1:2.5, preferably 1:1.9-1:2.2, to give the aimed compound shown by the formula.
Patent JP-S60252923-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOU KANJI
IPC: G05F3/24
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a reference voltage generating circuit having reduced effects of temperature and reduced variance in a production process, etc., by using two FETs having different conduction type gate electrodes and then extracting the difference of Fermi level between both FETs as a reference voltage source. CONSTITUTION:MOS diodes T1 and T2 whose drains and gates are connected in common to each other consist of an N<+> gate MOS and a P<+> gate MOS respectively. These gate MOS have mutual conductance beta approximately equal to threshold voltages Vth1 and Vth2. Here V1=Vth1+(2I0/beta)<1/2> and V2=Vth2+(2I0/ beta)<1/2> are obtained from I0=beta(V1-Vth1)<2>.beta/2 and I0=beta(V2- Vth2)<2>.beta/2. In this case, the current of a constant current source is refered to as I0 and drain voltages are V1 and V2 respectively. Therefore, the difference (Efn-Efp) of Fermi level approximately equal to the difference of threshold voltage can be obtained by calculating the difference of the drain voltage. This difference of Fermi level can be used as a reference voltage level.
Patent JP-H0253251-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TOYAMA YASUAKI
IPC: G11B15/665
Filed: 1988-08-15
Abstract: PURPOSE:To move a loading (L) post at a constant speed and to draw the phase of a cylinder (S) motor at a high speed by setting a double speed ratio of a capstan (C) motor for each broadcasting method and changing a phase reference signal for the time of loading in response to a recording or reproducing mode. CONSTITUTION:The subject device is provided with a loading means 10 utilizing the C motor as its drive source, a vertical synchronizing signal separating means 3, a recording/reproducing mode discriminating means 12, a phase reference changeover means 5, a broadcasting method discriminating means 16 and a double speed ratio setting means 13 for C motor. Then, a controlling system 6 for C motor speed is set as the recording mode for the broadcasting method at the time of loading, and the double speed ratio of the C motor is set for each broadcasting method. Furthermore, in the case of the recording mode at the time of loading, a vertical synchronizing signal is selected as the phase reference signal for a cylinder phase controlling system 8, and in the case of the reproducing mode, an output signal of a phase reference signal generator 4 is selected. By this method, irrespective of the broadcasting method, the L post is moved at a constant speed by the C motor, and moreover the phase drawing of the S motor can be performed at high speed.