baber/WOPTO huggingface dataset:
Patent JP-S55131284-A (JP)
Title: Position controller
Inventor: TAMURA SHIYOUZOU
IPC: H02N2/00
Filed: 1979-03-28
Abstract: PURPOSE:To improve the reliability of the measurement compensating for effects of surrounding conditions or the like by controlling the positioning relationship between the base and matter through displacement of the electrostrictive element. CONSTITUTION:A light reflector 4 is made by evaporating a thin metal sheet on the thick plate to maintain the accuracy. It is mounted on a fixed block 7 by way of electrostrictive elements 8 and 9 while the elements 8 and 9 are electrically conductive on the side contacting other matters so that voltage is applied between both the sides thereof. If the fixed reflector 4 should be arranged deviated by an angle DELTAtheta with respect to the reference line 10, voltage is applied between both the sides of the element 9 to develop an elongative strain whereby the reflector can be set at a proper position. If the reflector should be deviated parallel, voltage is applied both on the elements 8 and 9 to facilitate the correction. With such an arrangement, the effects of the surrounding conditions or the like are corrected properly to improve the reliability of the measurement.
Patent JP-S52119356-A (JP)
Title: Liquid level gauge
Inventor: OKADA YASUMASA
IPC: G01F23/22
Filed: 1976-03-31
Abstract: PURPOSE: To detect liquid levels accurately without causing operation failure owing to liquid vapor by measuring the temperature of the liquid and space in a vessel with a plurality of thermoelectric elements disposed in a vertical direction at a given spacing within the vessel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03206323-A (JP)
Title: Crank angle detecting device of engine
Inventor: FURUYAMA MASAAKI
IPC: F02D45/00
Filed: 1990-02-16
Abstract: PURPOSE:To make accurate cylinder discrimination possible, by providing a means for outputting a crank angle signal and a means for outputting a signal row having a signal row pattern of one or less signal between the crank angle signals and performing the cylinder discrimination from outputs of these means. CONSTITUTION:In a 6-cylinder engine, a crank angle signal output means and a cylinder signal output means are constituted by rotatably mounting first and second crank rotors 23, 24 for detecting a crank angle and for discriminating a group cylinder, in longitudinal juxtaposition, in a crankshaft 1a, and by arranging the first and second crank angle sensors 25, 26 consisting of an electromagnetic pickup or the like, in the periphery of each rotor 23, 24. Each sensor 25, 26 is arranged at a predetermined opening angle thetao. Cylinder discrimination is performed by a cylinder discriminating means, based on an output signal of each sensor 25, 26, by forming protrusions 23a in an equal space at 30 deg. intervals with a point 10 deg. before the top dead center of compression of each cylinder serving as a start point, in the first rotor 23, and by providing protrusions 24a at a specific angular interval in the second rotor 24.
Patent JP-H07241872-A (JP)
Title: Manufacture of three-dimensional circuit body
Inventor: TAKIGUCHI ISAO
IPC: H05K3/24
Filed: 1994-03-07
Abstract: PURPOSE:To provide a manufacture of a three-dimensional circuit body which enables simple and sure formation of a circuit even in a recessed root part. CONSTITUTION:A first method wherein a molded circuit board 19 is obtained by heating a circuit board of thermoplastic resin and subjecting it to vacuum forming, a resin frame 28 is molded on the circuit board 19 by injection molding, a gently curved part 38 along the root part of a vacuum mold is formed in the circuit board 19 and a partition wall of the resin frame 28 is formed in a drooping manner in the curved part 38, a second method wherein non-bonding parts formed partially in two resin boards are positioned in the root part, the two resin boards are heated and subjected to vacuum forming, one of the boards is made to be adsorbed along the root part so that the partition wall be formed, and the other board having a circuit is curved gently on the root part, and a third method wherein, on the occasion when a frame skeleton having an opening is set on a molding tool and the circuit board of thermoplastic resin is heated and formed by vacuum form ing along the frame skeleton, no opening is provided in the partition wall along the root part of the frame skeleton and no sucking of the circuit board is executed in the root part, are adopted.
Patent JP-H02214702-A (JP)
Title: Production of highly rigid polypropylene
Inventor: SAITO JUN
IPC: C08F4/60
Filed: 1989-02-15
Abstract: PURPOSE:To provide the subject polymer free from voids and having good transparency by employing a catalyst system comprising a an organic Al compound and an aromatic acid ester, and a TiCl3 composition composed of an organic Al compound, TiCl4, an electron donor, an electron acceptor, a specific monomer, etc. CONSTITUTION:Propylene is polymerized in the presence of a catalyst to provide the objective polymer, the catalyst comprising (A) titanium trichloride composition containing 0.01-99wt.% of a polymer, (B) an organic Al compound and (C) an aromatic carboxylic acid ester in a C/A molar ratio of 0.1-10.0 and in a B/C molar ratio of 0.1-200, respectively. The titanium trichloride composition (A) is prepared by subjecting a solid product prepared by reacting an organic Al compound or a reaction product thereof with an electron donor, with titanium tetrachloride to polymerization treatment using a 5-20C saturated ring-containing hydrocarbon monomer which has a C=C bond and a hydrocarbon saturated cyclic structure that may contain a Si atom and further reacting the polymerization-treated solid with an electron donor and an electron acceptor.
Patent JP-S62193415-A (JP)
Title: Changeover circuit for sound signal output
Inventor: SHIMIZU RYOJI
IPC: H04B1/16
Filed: 1986-02-20
Abstract: PURPOSE:To reduce the power consumption by connecting a connecting point between a collector of an amplification transistor (TR) and a collector resistor to a high output side of a level changeover switch and connecting a connecting point between an emitter of the amplification TR and an emitter resistor to a low output side of a level changeover switch. CONSTITUTION:A connecting point between a collector of an NPN amplifier TR 21 and a collector load resistor 32 is connected to high output contact 23 of th level changeover switch 22, and a connecting point between the emitter of the TR 21 and an emitter resistor 33 is connected to a low output contact 25 of the level changeover switch 22 and a common contact 35 is connected to an output terminal 34 via a DC coupling capacitor 24. In connecting the level changeover switch 22 to the high output contact 23, an output voltage Vc appearing at the collector of the amplification TR 21 is expressed as Vc EiXRc/Re, the voltage Vc is obtained at an output terminal 34 as a high output level sound signal, where Ei is an input signal voltage inputted to the input terminal, Rc is the collecor resistor and Re is the emitter resistor.
Patent JP-H02215068-A (JP)
Title: Control apparatus for printed board
Inventor: OHASHI SHIGEO
IPC: H01R12/71
Filed: 1989-02-15
Abstract: PURPOSE:To fit a switch main body in an optional region of a printed board by folding terminals upward along the side face of the main body, inserting it into a through hole provided on the printed board in advance, and elastically coupling it with the through hole. CONSTITUTION:Multiple terminals 15 made of an elastic material are erected on the bottom section of a switch main body 11, and the terminals are folded upward along the side face of the main body 11 and guided to recesses 14. Through holes 17 are provided on a printed board 16, and metal foils (printed wires) 18 to be connected to the terminals 15 are formed on the peripheries of the through holes 17. The switch main body 11 is inserted into a through hole 17 of the printed board 16 for use, the main body is coupled with the through hole 17, and the folded terminals 15 are brought into elastic contact with the metal foils of the printed board. The switch main body 11 can be connected to a circuit (metal foils) on the printed board 16 with no special wiring work.
Patent JP-2000235570-A (JP)
Title: Kana (japanese syllabary)/kanji (chinese character) conversion device/method and storage medium storing kana/kanji conversion program
Inventor: AKIYAMA HIROKATSU
IPC: G06F17/22
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To precisely execute KANA/KANJI conversion on the reading character strings of plural clauses by learning the delimiter position of the reading character string when a judgment result where the delimiter position at the time of conversion into a KANJI/KANA mixed string is different from the delimiter position of the reading character strings stored in respective storage parts is received. SOLUTION: A control part 1 sequentially converts the reading character strings of plural clauses inputted by an input part 3 in a clause unit into KANJI/KANA mixed strings. The converted strings are stored in a pre-clause reading character string storage part 11, a post-clause reading character string storage part 12, a pre- clause KANJI/KANA mixed string storage part 13 and a post-clause KANJI/KANA mixed string storage part 14. A delimiter position when the reading character strings of the plural clauses are converted into the KANJI/KANA mixed strings by using a recording medium 18 is judged to be similar to the delimiter positions of the reading character stringsstored in the storage parts 11-13. When the delimiter positions differ as the result, the delimitey positions of the reading character strings are learnt.
Patent JP-H02259112-A (JP)
Title: Ceramic fiber wherein sio2 and zro2 are base material and preparation thereof
Inventor: UNBERUTO BURENNA
IPC: C04B35/622
Filed: 1990-02-16
Abstract: PURPOSE: To obtain a ceramic fiber based on SiO2 and ZrO2 and having excellent heat-resistance by hydrolyzing and polymerizing a specific tetraalkoxyzircon and tetraalkoxysilane, forming a fiber and heat-treating the fiber. CONSTITUTION: A compound of formula I (R1 is an alkyl or an aryl) and a compound of formula II (R2 is an alkyl or an aryl) are added to an organic solvent and an acid to prepare a solution. Water is added to the solution in vapor phase at a rate of 0.001-0.5 pt.wt./hr based on 1 pt.wt. of the solution to perform the hydrolysis of the compounds keeping the temperature of the system to 0-100 deg.C and the product is polymerized. The obtained solution is adjusted to a viscosity suitable for drawing to form a fiber, drawn at an SiO2 , ZrO2 weight ratio of 99-0.7 and heated to crystallize tetragonal ZrO2 crystal and obtain the objective ceramic fiber.
Patent JP-S63202998-A (JP)
Inventor: KYONO MASASHI
IPC: H05K5/02
Filed: 1987-02-19
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-H04275666-A (JP)
Title: Document preparing device
Inventor: KANEKO NAOHISA
IPC: G06F17/21
Filed: 1991-03-01
Abstract: PURPOSE:To easily reproduce the form of character modification set in advance and to improve operability concerning the change of the input form. CONSTITUTION:A character modification form data used for a document preparation processing into a data inputted by a keyboard is stored in a character modification form data memory. By operating a data registration key, the character modification form data stored in the character modification form data memory is registered on a floppy disk. The character modification form data registered on the floppy disk is selected by a data select key and by operating a data load key, the selected character modification form data is loaded from the floppy disk to the character modification form data memory.
Patent JP-S61195337-A (JP)
Title: Selecting method of synthetic diamond
Inventor: KIHARA SHINICHI
IPC: G01N33/38
Filed: 1985-02-25
Abstract: PURPOSE:To select a synthetic diamond by a simple method by holding the test diamond between electrode parts of tips of a pair of tweezers and measuring its conductivity and the existence of its polarity by a permanent magnet. CONSTITUTION:The test diamond is held between the electrode parts 3a and 3b fitted to the tip parts 2a and 2b of a pair of tweezers 1 and its conductivity is detected by a detector 5. Further, it is discriminated if the test diamond is attracted by the permanent magnet 6 and its magnetism is detected. The synthetic diamond is decided if it has both conductivity and magnetism. Accordingly, the synthetic diamond can be selected simply even without the expertise by the inexpensive measuring method.
Patent JP-S61195007-A (JP)
Title: Microstrip line antenna
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q13/08
Filed: 1985-02-25
Abstract: PURPOSE:To reduce a manufacturing unit price without reducing gains of a strip line antenna by using the material of a dielectric provided with a conductor, which is made of polyethylene with its branch less than 35 per 1000 carbon and its melt index less than four. CONSTITUTION:Such a material is used for the dielectric 4 of the microstrip line antenna 1: branch is less than 35 per 1000 carbon and the melt index is less than 4 (g/10 min). Then the branch of the polyethlene is less than 35 per 1000 carbon, whereby an aging change and the gain drop of the antenna are reduced. Moreover the melt index is less than four, whereby flowing-out of the polyethylene when a ground conductor 5 is heated and press-contacted with the dielectric 4 is prevented and the dielectric 4 is made uniform. Then the strip line antenna 1 forming the strip conductor 3 can be easily manufactured.
Patent JP-H08200817-A (JP)
Title: Bath burner with hot-water supplying apparatus
Inventor: TSUJI YOSHIKATSU
IPC: F24H1/00
Filed: 1995-01-31
Abstract: PURPOSE: To perform the automatic feed of hot water in a proper amount by a method wherein remaining hot water in a bath tube is computed based on a temperature increase in additional boiling and heating hot water in a bath tub, a quantity of imparted heat, and feed hot water amount information, and based on a remaining hot water amount determined through the computation, hot water in an insufficient amount is added in the bath tub. CONSTITUTION: Through ignition of a gas burner 12 of a circulation heating part 10, additional boiling combustion of hot water in a bath tub 2 circulated by a circulation pump 15 is started. Further, the gas burner 12 is extinguished to stop additional boiling combustion, new hot water is fed in the bath tub 2, additional boiling combustion of hot water in an amount of new hot water is performed by turning ON the gas burner 12. Based on the increase temperature of hot water, on which additional boiling combustion is applied, in the bath tub 2, a quantity of imparted heat, and feed hot water amount information, the CPU of a controller 50 computes an amount of hot water remaining in the bath tub 2, and based on an amount of remaining hot water determined through the computation, hot water in an amount insufficient hot water is added in the bath tub 2.  This constitution performs the automatic feed of a proper amount of hot water.
Patent JP-S54128139-A (JP)
Title: Sliding door
Inventor: SHINDOU KOUJI
IPC: E06B3/92
Filed: 1978-03-28
Abstract: PURPOSE: To enable an easy installation, by locating sliding double-door which is constructed in such manner that supperposes and fixedly combines two sliding doors through the medium of a space formed by the two sliding doors, and by locating a sliding door which can slidably move in and out of the space provided at the inside of the sliding double-door.  
     CONSTITUTION: Shutter boxes 4 are placed between postgates 1, 1 and fences 2 prespectively, and shutter boxes 3 are located at the postgates 1, 2. A rail 5 is situated at the portion between the postgates 1, 1 and ranging from the gateposts 1, 1 and the shutter boxes 4. A sliding door 61 has a frame plate 610 with rollers  which is set with a patterned aluminum casting 60. A sliding double-door 62 is constructed in such manner that superposes and combines by means of a coupling  metal 621 two equal-sized doors 61 and 62 through the medium of the space formed  by the two doors. When the doors are fully opened, the door 61 is inserted into and  combined with the double-door 62 having the space provided at the inside of the  double-door, and the door 62 is inserted into and supprted by the shutter box 3.  The door can thus be kept in a stabilizing condition, and can also be easily  installed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58154627-A (JP)
Title: Monitoring method of sputtering
Inventor: OSADA HISAJIROU
IPC: G01J3/443
Filed: 1982-03-10
Abstract: PURPOSE:To detect the sputtering speed precisely independently of the influence of a cloudy window of a sputtering device, by detecting the sputtering speed on the basis of the ratio of strength of luminous spectrums between a sputtering substance and a sputtering gas. CONSTITUTION:In case of the sputtering of iron, gaseous argon is used as the sputtering gas. The luminous spectrum A with 421.6nm wavelength of iron atoms and the luminous spectrum B with 420.1nm wavelength of argon are selected out of luminous spectrums and the sputtering speed V is found from the shown formula whenthe strength of respective spectrums are defined as IFe and IAr. Even if the sputtering substance is adhered to the observation window of the sputtering device, the reduction ratios of the strength are approximately equal because the measured wavelength of the iron atom is close to that of the argon, so that precise measurement can be attained.
Patent JP-H11227108-A (JP)
Title: Manufacture of release film and thermosetting resin laminate
Inventor: ITO KATSUJI
IPC: B32B27/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a release film used for a thermosetting resin laminate of a superior release property in which the transfer of components is scarce. SOLUTION: A coated layer or layers formed of a composition composed of a compound (component (a)) containing polyfluoroalkyl, a silane compound containing a hydrolytic group, a partially hydrolytic condensate of the silane compound containing the hydrolytic group or a silicone compound (component (b)) and a surface-active agent (component (c)) as essential components is formed on one face or both faces of a film-shaped substrate.
Patent JP-S60180963-A (JP)
Inventor: SAITOU MASAO
IPC: C04B35/58
Filed: 1984-02-28
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-S59163041-A (JP)
Title: Holder for can body of rotary expander
Inventor: KAZAMI MITSUO
IPC: B21D31/04
Filed: 1983-03-08
Abstract: PURPOSE:To permit extremely easy control for holding and releasing of can bodies by using a magnet sliding in a sliding frame in holding the can bodies in a rotary expander. CONSTITUTION:A can body 1 which is held in a pocket of a star wheel 4 is and is conveyed to the pocket of a rotary expander 5 is attracted by a magnet and is transferred onto the expander 5, where the can body is held and transferred by the rotation of a disc. An elevating rod is risen by a cam and the empty can on a holding base ascends as well so that segmental dies are inserted into the can body. A control rod ascends thereafter and the ciecular conical part thereof presses a roller by engaging therewith, thus retreating a sliding plate by as much as the expanded diameter of the body 1. A hydraulic plunger is actuated by the cam and the segmental dies are pushed out in a circumferential direction, by which the body 1 is forcibly expanded and formed. The segmental dies shrink and the body 1 descends together with the holding base. When the can body arrives at a discharging rotary 58, the magnet is detached from the body and loses the holding force. The body 1 rides on a discharging star wheel 58 and is discharged and transferred by a discharging conveyor 59.
Patent JP-H01212749-A (JP)
Title: Manufacture of surface modified copper-alloy bar
Inventor: NUMAKURA TAKASHI
IPC: C23C10/28
Filed: 1988-02-19
Abstract: PURPOSE:To easily manufacture a surface modified copper-alloy bar having superior color tone by coating the surface of a copper or copper-alloy bar with zinc to carry out thermal diffusion treatment, immersing the above bar in an aqueous solution of acid of a specific concentration for a specific time to carry out pickling, and then applying cold rolling to the above. CONSTITUTION:The surface of a copper or copper-alloy bar is coated with zinc or zinc alloy, which is subjected to thermal diffusion treatment about 500 deg.C for about 30min. Then, cold rolling is applied to the resulting zinc-coated copper-alloy bar. In the method for manufacturing the above surface modified copper-alloy bar, a pickling stage in which the zinc-coated copper-alloy bar after the above thermal diffusion treatment is immersed in an aqueous solution where the concentration of acid component, such as H2SO4 and HCl, is regulated to 0.1-20% for 0.5-30sec is provided at least once. By this method, the oxides formed on the surface of a diffusion layer and causing deterioration in color tone can be removed without causing dezincing. Subsequently, cold rolling is applied to the above bar, by which the surface modified copper-alloy bar having superior color tone can be obtained.
Patent JP-S62196497-A (JP)
Inventor: ITO OSAMU
IPC: F16M7/00
Filed: 1986-02-21
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-2000234555-A (JP)
Title: Ignition signal transmitting method and device for engine
Inventor: WATANABE YOSHIO
IPC: F02P7/067
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent spark of a spark plug under reverse rotation of a crankshaft by transmitting an ignition signal at a top dead center sensed in respect to a cylinder whose rotational speed is lower than a preset value. SOLUTION: This device transmits an ignition signal at an appropriate timing for generating spark on a spark plug of each cylinder. In this case, combination of a projection 11 on a rotary disc 3 interlocked with a crankshaft 2 and a pick-up coil 21 near its moving passage for sensing the passing of the projection 11 is arranged for sensing rotational speed of the crankshaft 2. In addition, a combination of a projection 12 on the disc 3 and a pick-up coil 22 near its moving passage for sensing the passing of the projection 12 is arranged for sensing the piston on a top dead center. The latter combination is arranged on the rotary disc 3, samely as the former combination, but at a different position in an axial direction.
Patent JP-H05235375-A (JP)
Title: Method for sealing hole formed on si substrate
Inventor: KISHI TADASHI
IPC: G01L19/00
Filed: 1992-02-24
Abstract: PURPOSE:To seal a hole in comparatively low cost by irradiating an ion beam while supplying metal growth gas. CONSTITUTION:A silicon substrate 11 containing silicon oxide is provided with a hole on the surface thereof, and is applied with anisotropic etching through its window by potassium hydroxide in order to form a recessed part 14 like reverse square pole. Then, after an oxide layer is formed in the part 14, a polysilicon 17 is formed as an excessive pressure protecting film on its surface. Next the substrate 11 is provided with a hole 42 on the surface thereof. The hole 42 is made by feeding Cl2, gas while irradiating Ga ions using a focusing ion beam apparatus. Furthermore, the substrate 11 is immersed in a hydrofluoric acid solution to remove an oxide layer and form a first clearance 13 and a second clearance 18 thereafter. As a result, the clearance 13 is formed as a diaphragm 12. In addition, ion beam is irradiated to seal the hole 42 while feeding metal growth gas so that metal (Pt)44 may be grown.