baber/WOPTO huggingface dataset:
Patent JP-H10217392-A (JP)
Title: Method for laminating resin film with small engulfed bubbles of one surface
Inventor: DATE HIROMITSU
IPC: B32B15/08
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for laminating a resin film with small engulfed bubbles of one surface. SOLUTION: The method for laminating resin film with small engulfed bubbles of one surface comprises the steps of thermally press bonding a resin film 2 to one surface of a feeding metal strip 1 at a temperature of melting starting temperature of the film to lower than a heat absorbing peak temperature of melting, then heating the strip 1 thermally press bonded with the film 2 to the heat absorbing peak temperature or higher of melting of the film, thereafter supplying the film 2 to the other surface of the strip 1, and thermally press bonding the film to both the surfaces of the strip. According to this method, bubble engulfing of the thermally press bonded surface can be reduced in the case of high speed laminating.
Patent JP-S60170043-A (JP)
Title: Optical disk medium
Inventor: MIYAMURA YOSHINORI
IPC: G11B7/24
Filed: 1984-02-15
Abstract: PURPOSE:To improve S/N by providing the light absorbing property to the resin forming a pattern in case an optical disk medium consists of a metallic substrate, the resin forming a projected/recessed pattern and a recording film. CONSTITUTION:A projected/recessed pattern is formed by the resin 2 on the surface of a metallic substrate 3, and a recording film 1 is formed on the resin 2. Thus a replica is obtained. A light absorbing agent is mixed previously into the resin 2 to absorb the light used for record/reproduction. This virtually eliminates the reflected light 4-3 which is given from the substrate 3. Thus it is possible to obtain a signal having a high S/N and then to obtain a replica of high quality.
Patent JP-H10216347-A (JP)
Title: Game medium transport system
Inventor: TAKEMOTO TAKATOSHI
IPC: G07D9/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To improve transport operation efficiency and eliminate the need of work for taking out a game medium to be convenient for use by providing a stay preventing means for reversing insert pipes inserted in plural areas of a transport pipe, taking the centers of the insert pipes to be concentric to return a game medium staying in the insert pipes to an air current in the transport pipe. SOLUTION: A required connecting pipe 1110 is inserted and installed in an important position in a coin transport pipe 1100, and an insert pipe 1120 is interposed. When a driving motor 1150 is driven, the insert pipe 1120 is rotated through a pinion 1140, and a wheel gear 1125, and when a received part 1126 storing a coin is directed obliquely downward, the coins are split to drop toward the central part of the insert pipe 1120, and again taken in a vortex flowing in the central part of the insert pipe 1120 to be transported to the main pipe side of the front coin transport pipe 1100. Accordingly, while the coins temporarily stay in the important position of the coin transport pipe 1100, they are again involved in the vortex by the rotation of the insert pipe 1120 to instantaneously release staying, so that the coins can be smoothly transported.
Patent JP-S59151485-A (JP)
Title: Compound semiconductor laser element
Inventor: HIBIYA TAKETOSHI
IPC: H01S5/00
Filed: 1983-02-17
Abstract: PURPOSE:To CW-oscillate an infrared-beam laser stably at the normal temperature by constituting a clad layer by a III-V group compound in a semiconductor laser element using an element selected from Pb or Sn and a compound selected from a group of S, Se, etc. as activators. CONSTITUTION:A (100) well is cut out of a P type GaSb single crystal, a lattice constant thereof is 6.094Angstrom  and band gap energy thereof is 0.8eV, and used as a substrate for epitaxial growth. When the substrate is employed as a clad layer 2' and a Pb0.95Sn0.05Se layer, a lattice constant thereof is 6.125Angstrom  and band gap energy thereof is 0.125eV, is grown on the layer 2' in 1.0mum thickness through a molecular-beam epitaxial method, a Pb0.95Sn0.05Se active layer 1 of excellent crystallinity is grown. An N type GaSb layer is grown on the layer 1 in 10mum thickness thickness through the molecular-beam epitaxial method as a clad layer 2. When electrodes are formed on the P type substrate and the N type GaSb layer and conductded, an infrared-beam laser of a 10mum wavelength is CW-oscillated at room temperature.
Patent JP-H01201231-A (JP)
Title: Non-invasive continuous blood pressure measuring instrument by photoelectric volume pulse wave
Inventor: YAMAGUCHI TOSHIO
IPC: A61B5/02
Filed: 1988-02-05
Abstract: PURPOSE:To attain the accurate blood pressure measurement by adjusting the light emitting luminance of a light emitting means in accordance with the individual difference of respective factors such as the thickness of a finger and an internal organ before the blood pressure measurement and light-receiving approximately a constant light quantity regardless of the tested person with a photoelectric detecting means. CONSTITUTION:When a pressure to make the light receiving quantity of a photoelectric detecting means 4 into approximately a constant value is impressed based on the detecting signal of the photoelectric detecting means 4, a comparing means 25 to compare the detecting signal of the photoelectric detecting means 4 with a prescribed set value is provided, and based on the output signal of the comparing means 25, a driving current control means 26 to control the driving current of a light emitting means 3 in order to make the detecting signal of the photoelectric detecting means 4 into a prescribed set value is provided. Consequently, by adjusting the luminance of the light emitting means 3 in accordance with the individual difference between respective factors of the thickness of a finger and the inner organ, the photoelectric detecting means 4 can light-receive always approximately a constant light quantity regardless of the tested person. Thus, the blood pressure is attained accurately.
Patent JP-H06245376-A (JP)
Title: Power source
Inventor: KUWATA YUTAKA
IPC: H01M8/04
Filed: 1993-02-15
Abstract: PURPOSE:To provide a power source to be coped with by detecting and controlling characteristic change of a DC generator having inherent characteristics of a fuel cell, etc. CONSTITUTION:The power source comprises a main circuit and controller 3, an output error voltage amplifier B for comparing an output detection voltage Vos proportional to an output current of the controller 3 with a reference output voltage Vor to amplify and supply its differential voltage to the controller 3, an input error voltage amplifier C for comparing an input detection voltage Vis of the controller 3 with a reference input voltage Vir, and a reference output voltage controller D for varying the voltage Vor when the voltage Vis is lower than the voltage Vir.
Patent JP-S60188880-A (JP)
Inventor: DEBITSUDO HANPUTON FUIIRUDO
IPC: G21C3/16
Filed: 1985-02-14
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-S55118184-A (JP)
Title: Optical recording device
Inventor: KITAOKA YOSHIDAI
IPC: G06K1/12
Filed: 1979-03-07
Abstract: PURPOSE: To obtain the accurate reproduction data by giving the correction to both the rise and fall timing of the record signal and thus eliminating the extension component of the spot which is caused by the thickness of the light beam.  
     CONSTITUTION: Record signal 25 is supplied to rise and fall phase correction circuits 7 and 8 within correction circuit 11. Mixer circuit 9 mixes up the output of circuits 7 and 8, and then gives the phase delay and the phase gain to the rise and the fall respectively to deliver record signal 24. Optical modulator 2 keeps output beam 21 at a high level for the high-level period of correcting record signal 24 and also keeps the output beam at a low level for the low-level period of signal 24 respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02205302-A (JP)
Title: Ceramic resistor
Inventor: MITOKU MASATAKA
IPC: H01J29/96
Filed: 1989-02-03
Abstract: PURPOSE:To increase the thickness of an insulating layer formed to the periphery, and to improve dielectric strength by bringing a rate occupied by an aggregate in the raw materials of a ceramic resistor to 57wt.% or more. CONSTITUTION:With a discharge inhibit resistor 5, Al, etc., are flame-sprayed at both end sections of a ceramic resistor 10 composed of the integral structure of a resistance layer 11 and an insulating layer 12 and conductive sections 13 are shaped, and electrode caps 14 consisting of a conductive metallic material such as stainless are fitted and disposed to the conductive sections 13. The ceramic resistor 10 is manufactured in such a manner that an aggregate, a conductive material, a binding material and a sintering assisting material are mixed, and pressure-molded in a columnar shape and baked. The rate of the aggregate mainly comprising Al2O3 particularly in raw materials is brought to 57wt.% or more. Accordingly, the thickness of the insulating layer can be increased, and dielectric strength can be improved.
Patent JP-H11225130-A (JP)
Title: Data exchange
Inventor: FUJITA EIJI
IPC: H04L12/50
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To conduct exchange control of voice and data circuits efficiently with a small circuit scale and simple control. SOLUTION: In the case of the data exchange that is interposed between a wired channel and a radio channel consisting of a plurality of slots (T1-T3/R1-R3) adopting a TDMA system and conducts data exchange control and in the case of conducting data communication using slots, a data write phase W from the channel to outgoing speed conversion memories 121a , 121b is controlled to be a phase where a data transfer delay to the transmission slot T1 at the head of the system is minimized. Or a data read phase R from an incoming rate conversion memory to the channel is controlled so that a data transfer delay from the reception slot R3 at the last end of the system is minimized.
Patent JP-H06238670-A (JP)
Title: Vulcanization device for elastomer article
Inventor: ASANO KENJI
IPC: B29K21/00
Filed: 1993-02-15
Abstract: PURPOSE:To more uniformly and rapidly vulcanize a green tire. CONSTITUTION:A center mechanism 12 is constituted of a lower clamp ring 20 clamping the lower part of a bladder 16, the rod shaft 36 piercing the center part of the lower clamp ring 20 and capable of relatively rising and falling with respect to the lower clamp ring 20 and the upper clamp ring 18 fixed to the upper end part of the rod shaft 16 and clamping the upper part of the bladder 16. A hollow part 38 for supplying a vulcanizing medium is provided in the rod shaft 36 and a plurality of vulcanizing medium jet orifices 40 communicating with the hollow part 38 and injecting the vulcanizing medium over the inner peripheral surface of the bladder 16 are formed to the outer peripheral surface of the rod shaft.
Patent JP-S63192867-A (JP)
Title: Formation of film on metal
Inventor: YAMADA KENJI
IPC: C23C14/34
Filed: 1987-02-06
Abstract: PURPOSE:To obtain a metallic material having superior corrosion and heat resistances by coating the surface of a metal with a polymer film by the plasma polymn. of a monomer contg. fluorine. CONSTITUTION:The surface of a metallic material of carbon steel, stainless steel, an Al alloy or the like is finished with sandpaper or the like and subjected to ultrasonic cleaning with trichloroethylene or the like. The material is put in the bell jar of a plasma polymerizing device and plasma-etched. A monomer contg. fluorine such as hexafluorobenzene is then introduced into the bell jar and plasmapolymerized and a formed polymer film is heat treated. Thus, a film effective in preventing the corrosion of a water feeding pipe in a heat exchanger or the like due to dew condensation can be formed. The film hardly changes the heat conversion efficiency and has high reliability.
Patent JP-H06220427-A (JP)
Title: Antistatic agent
Inventor: CHIBA ATSUSHI
IPC: C09K3/16
Filed: 1993-01-22
Abstract: PURPOSE:To obtain an antistatic agent which is excellent in affinity for various plastic materials and heat resistance and gives an excellent antistactic effect in both surface coating and mass incorporation. CONSTITUTION:This antistatic agent comprises a polyethylene oxide adduct to an aminosilane compound represented by formula R-Si-((COH2 CH2)n-OH)3 (wherein R is an aminated organic functional group, and (n) is the number- average molecular weight of the polyethylene oxide group, representing 500-10,000.
Patent JP-S60173281-A (JP)
Inventor: SHIMADA YOSHIKATSU
IPC: E06B3/46
Filed: 1984-02-16
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-H06215776-A (JP)
Title: Sea water battery
Inventor: AKIYAMA HIROSHI
IPC: H01M6/34
Filed: 1993-01-20
Abstract: PURPOSE:To heighten the productivity and improve the quality of batteries by using a frame body whose four corners are chamfered. CONSTITUTION:Regarding a sea water battery wherein a plural number of cells whose positive pole and negative pole are stuck to both sides of a frame are layered and the side faces of frames are melted and stuck one another, the burr produced by the melting and sticking the frames is prevented from jutting out of the most outer side of the battery.
Patent JP-H02236256-A (JP)
Title: Alloy for sealing glass
Inventor: YUKI NORIO
IPC: C22C38/54
Filed: 1990-02-07
Abstract: PURPOSE:To produce the alloy for sealing soft glass having low thermal expendability and excellent glass sealability by incorporating specific ratios of Ni, Cr, C, O, N, P, S, Ti, Nb, Cu, Mo, Mg, Ca, V, and B into Fe. CONSTITUTION:The alloy contg., by weight %, 30 to <37% Ni, 1 to 10% Cr, <=0.1% C, <=0.015% O, <=0.025% N, <=0.05% P, and <=0.05% S, contg., as auxilia ry components, one or >=2 kinds among over 0.05 to 1% Ti, 0.05 to 1% Nb, 0.01 to 2% Cu, 0.01 to 3% <=0.01 to 0.5% Mg, 0.01 to 0. 5% Ca, 0. 01 to 0.5% V, and 0.005 to 0.2% B, and consisting of the balance Fe and unavoidable impuri ties is prepd. and the crystal grain size thereof is specified to >=8.0 grain size number. The alloy which is liable to form Fe3O4 is formed in this way and the soft glass sealing is easily executed.
Patent JP-H09196935-A (JP)
Title: Electrostatic actuator, probe using the same, scanning probe microscope, machining device, and recording and reproducing apparatus
Inventor: YASUDA SUSUMU
IPC: G11B9/14
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a electrostatic actuator good in controllability and large in displacement and generation force by arranging a movable electrode to a fixed electrode so that an overlapped part is not generated when the movable electrode is projected in its drive direction. SOLUTION: A fixed electrode 103 is formed on an insulating substrate 101 and a flat plate part 107 is formed through a gap part 104 and supported on a support part by a torsion bar 108 performing rotary support. A conductive chip 105 for detecting a tunnel current is arranged to one end on the flat plate part 107 and a movable electrode 106 formed out of a conductive membrane is arranged at the position opposed to the electrode 103 on the side opposite to the flat plate part 107 so as to hold the bar 108. The electrodes 103, 106 are formed into a complementary tooth shape and the mutual projection surfaces of them have common part. The electrode 106 is biased to the ground by a movable electrode driving voltage signal wire 110.
Patent JP-H10202298-A (JP)
Title: Carbonization treatment of animal excreta, carbide obtained by this method and carbonization treatment system for animal excreta
Inventor: ITO KEIKO
IPC: C10B53/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To rapidly and efficiently carbonize animal excreta and to obtain industrially useful products by separating the animal excreta to a solid-component and liquid- component and drying the separated solid-component in an oxygen-free state, then carbonizing the component in the oxygen-free state and cooling the resulted carbide in the oxygen-free state. SOLUTION: The downstream side of a raw material tank 12 is provided with a solid-liquid separator 16 for separating the crushed bovine excrete to the solid- component and the liquid-component. The lower side of this solid-liquid separator 16 is provided with a settling tank 18 for temporally storing the separated liquid- component and is provided with a drying and heating furnace 26. This drying and heating furnace 26 is largely divided to a drying chamber at an upper part and a carbonizing chamber at a lower part where respectively several units of net conveyors are disposed. The drying chamber and the carbonizing chamber are provided with inert gas introducing ports for introducing inert gases for executing the drying and carbonizing treatments in the oxygen-free state.  The downstream side of such drying and heating furnace 26 is provided with a product cooling chamber 46 for cooling the carbide discharge from the drying and heating furnace 26.
Patent JP-H09194666-A (JP)
Title: High weather-resistant sealing material composition
Inventor: MARUYAMA KOSHIN
IPC: C09K3/10
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing material composition that can be quickly cured with the moisture in the air and is excellent in weather resistance by adding a fluorine-containing copolymer having a Tg of 0 deg.C or less as an essential component to a plurality to specified compounds. SOLUTION: This composition comprises (A) 20 to 70mol% fluoroolefin, (B) 10 to 60mol% alkyl (meth)acrylate of formula I wherein R denotes a C1-20 alkyl or cycloakyl that may or may not contain O, N, S, or a halogen, X denotes H or CH3 , (C) 20 to 30mol% alkoxysilyl-group-containing monomer of formula II wherein X denotes H or CH3 , Y denotes a direct bind, a COO group, or a OCO group, Z denotes a C4-20 alkylene that may or may not contain O, W denotes a direct bond or a group represented by formula III wherein (m) is 1 to 3, R<1> and R<2> each denote CH3 or C2 H5 , C3 H7 , and (n) is 0, 1, or 2, and (D) 0 to 40mol% vinyl ester of formula IV wherein R<3> denotes a C2-20 alkyl, cycoalkyl, or a (substituted) phenyl plus a fluorine-containing copolymer having a Tg of 0 deg.C or less as an essential components.
Patent JP-S58145317-A (JP)
Title: Device for fitting die surface
Inventor: MIYAKE TATSUO
IPC: B29C33/30
Filed: 1982-02-20
Abstract: PURPOSE:To attach a die and touch up it in a short time and in easy position, by providing swingable die tables respectively to a fixed bed and a moving bed capable of sliding back and forth, and making dies swingable which are held by die holders attached to the die tables. CONSTITUTION:A punch 21 and a die 25 are fixed to respective holders 19 and 20 of a fixed bed 11 and a moving bed 13, and a paint is coated on the surfaces of the punch 21 and the die 25 respectively. Next, the bed 13 is slid along a slide base 12 by extending a hydraulic cylinder 14 used for moving the bed 13 to bring the bed 13 close to the bed 11. Then the tip of a guide post 39 engages the bottom of a guide hole 40, which stops the movement of the bed 13. In this case, the paint coated on one of the dies sticks to the other one when a shape of the die is not precisely formed. After finishing the surface fitting of the die and punch, a die table is turned anticlockwise through a sector gear 30 and a die table 18 is turned clockwise by contracting the cylinder 14 to contract hydraulic cylinders 32 and 34 used for swinging. Accordingly, the sticking condition of paint is looked over to touch up the dies while keeping the punch 21 and die 25 in a tilted state.
Patent JP-S63194365-A (JP)
Title: Manufacture of semiconductor device
Inventor: OBAYASHI YOSHIKAZU
IPC: H01L29/78
Filed: 1987-02-09
Abstract: PURPOSE:To prevent disconnections due to electro-migration, etc., by keeping a space between a contact and a channel on the source electrode side and a space between a contact and a channel on the drain electrode side constant without depending upon the variation of a manufacturing process and thickening an aluminum layer in the lower section of a contact hole. CONSTITUTION:A resist layer is formed onto a gate nitride film 20, and resist patterns are left only to a source contact section 9, a drain contact section 10 and a channel region section 14 through a photoengraving process using one mask. The ions of an N-type impurity such as As<+> are implanted, the resist patterns are removed, and source diffusion layers 5 and drain diffusion layers 6 are shaped. Polysilicon is applied onto the whole surface, gate nitride films 20 in the contact sections 9, 10 are gotten rid of, leaving only a gate electrode 4 section, and a substrate 1 in a lower section is exposed. The ions of the N-type impurity such as phosphorus are implanted, and the N-type impurity is thermally diffused into the substrate 1, thus forming deep source contact diffusion layer 11 and drain contact diffusion layer 12. A non-doped oxide film 7 and a phosphorus glass film 8 are shaped, and a source contact hole is bored. Aluminum wiring layers are applied, and aluminum electrodes 13 are formed.
Patent JP-H02205828-A (JP)
Title: Fiber type light wavelength converting device
Inventor: OSAWA SEIICHI
IPC: G02F1/37
Filed: 1989-02-03
Abstract: PURPOSE:To obtain the fiber type light wavelength converting device which is easily manufactured and superior in mass-productivity by using a holographic element which varies in complex transmissivity periodically with the distance from the optical axis as a means which converting liquid into parallel light. CONSTITUTION:Secondary light which has a conic wave front as an SH wave emitted by a fiber type SHG10 is made incident on the holographic element 30. The holographic element 30 has rings 32 made of opaque films on one surface of a transparent substrate 31 of glass or plastic concentrically at constant pitch around the optical axis. This holographic element 30 varies in complex transmissivity periodically with the distance (r) from the optical axis, as to pitch of the rings 32 is set properly to convert the incident secondary liquid with the conic wave front into parallel light having a lane equiphase plane. Thus, the holographic element 30 is used as the means for converting the secondary light into the parallel light to facilitate the manufacture, improve the mass-productivity, and reduce the cost of the device.
Patent JP-S60170654-A (JP)
Title: Phenolic resin molding material
Inventor: KONYA TAKASHI
IPC: C08L61/04
Filed: 1984-02-14
Abstract: PURPOSE:To provide the titled molding material, containing uniformly dispersed hexamine, free from unmelted particle, and resistance to the development of surface spots even by boiling, by compounding a phenolic resin with hexamine having a specific particle size. CONSTITUTION:A phenolic resin is compounded with hexamine particles passing through the 120 mesh Tyler screen. The phenolic resin may be a resol-type or a novolak-type.
Patent JP-S63196378-A (JP)
Title: Shot-peening method
Inventor: MIZUNO SHINYA
IPC: B24C11/00
Filed: 1987-02-07
Abstract: PURPOSE:To improve the initial break-in of a steel shot to a workpiece as well as to raise the extent of fatigue strength in the workpiece, by performing peening with the steel shot with a specific film. CONSTITUTION:A workpiece is subjected to shot peening with a shot grain coating the surface of a steel shot with Pb. At this time, since this Pb is transferred to the workpiece, the steel shot and the workpiece themselves are not directly contacted so that wear and seizure of binding are reduced. Consequently the sticking load increases, initial break-in is raised and fatigue strength is excellent.