baber/WOPTO huggingface dataset:
Patent JP-H11248160-A (JP)
Title: Catalyst combustion device
Inventor: MATSUMOTO KAZUHISA
IPC: F23C99/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the discharging amount of NOx and reduce auxiliary fuel, supplied to a pilot burner, by a method wherein a honeycomb structural body, made of a ceramic, is arranged at the downstream of a catalyst layer while the pilot burner is provided between the catalyst layer and the honeycomb structural body. SOLUTION: A pre-mixture pipe 2 is provided at the upstream side of a combustor 1 and a gas turbine ventilating pipe 3 is provided at the downstream side of the same. A catalyst layer 4 is provided in the combustor 1 and a honeycomb structural body 5, made of a ceramic, is provided at the downstream of the catalyst layer 4. A multitude of pilot burners 6 are arranged radially between the catalyst layer 4 and the honeycomb structural body 5. A monolithic type is preferable for the catalyst layer 4 in order to reduce a pressure loss while cordierite, alumina or the like is employed for a bearer. The honeycomb structural body 5 is preferable to be constituted of heat resistant ceramic quality, such as silicon carbide or the like. After igniting the pilot burner 6, pre- mixture (a) is supplied into the pre-mixture pipe 2, then, the pre-mixture (a) is supplied into a gas turbine through the ventilating pipe 3.
Patent JP-2000246114-A (JP)
Title: Organic-inorganic hybrid material and its production
Inventor: ARAKAWA MOTOOMI
IPC: B01J21/06
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic - inorganic hybrid material that does not undergo the deterioration of the substrate carrying a photocatalytic material provided as a surface layer and its producing method. SOLUTION: This organic - inorganic hybrid material has a substrate, a middle layer and a photocatalytic layer formed successively on the surface of the substrate. The middle layer comprises an organic-inorganic hybrid high molecular material formed by the covalent bonding of an organic polymer component and a metal oxide component and having a component gradient structure in which the concentration of the metal oxide component increases toward the surface. The photocatalytic layer comprises a material containing a photocatalytic metal oxide.
Patent JP-S56146667-A (JP)
Title: Mirror surface grinder
Inventor: TSUKAHARA MASARU
IPC: B24B37/04
Filed: 1980-04-18
Abstract: PURPOSE:To improve flatness by grinding the mirror surface and to extend life of a holding pad by providing a multitude of depressions on the surface of a pushing plate to gule a holding pad through binder. CONSTITUTION:Guides 9 are embedded in free command of getting in and out through springs 12 on the pushing surface 10 of the lower face of a pushing plate 3 which faces opposite to a rotary disc 4. And four grooves (depressions) 15 are provided in concentric circles on the pushing surface 10 which is surrounded by the guides 9, and it is glued through binder (adhesive) 14 which does not harden a wafer holding pad 13 to the part of the surface 10 having these grooves 15. In result, the binder 14 does not make lopsidedness because even with frictional force at the time of grinding, the binder 14 is thin, and part of the binder 14 gets into the grooves 15 resulting in being hardly moved. Thus, this facilitates to improve flatness of the work to be ground by grinding the mirror surface, and to extend life of the holding pad.
Patent JP-H10248030-A (JP)
Title: Digital camera with card size
Inventor: MISAWA TAKASHI
IPC: H04N5/225
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To make the entire camera compact and to improve the performance of the camera by containing an image pickup section in a PC card. SOLUTION: The camera main body 12 is formed to be a PC card consisting of a 1st plate 16 integrated with an image pickup lens 20 and a 2nd plate 18 integrated with a CCD, and the 1st and 2nd plates 16, 18 are hinged by a hinge member 14 so as to be folded. In the case of image pickup, an optical path length is ensured by folding the 1st and 2nd plates 16, 18 and in the case that they are not folded, the entire camera forms a card shape.
Patent JP-S61210343-A (JP)
Title: Automatic original size detector for copying machine
Inventor: ISHIHARA KAZUNORI
IPC: G03B27/62
Filed: 1985-03-15
Abstract: PURPOSE:To detect the size of an original by providing a detecting means which detects the extent of movement of each light shielding sheet from a reference position and operating dimensions of the original in the moving direction of each light shielding sheet on a basis of the output of this detecting means. CONSTITUTION:When each light shielding sheet 2 starts to move from a reference position S0, the output of each hole sensor 8 is changed from the low level to the high level because the home sensor 8 covered with each light shielding sheet 2 faces directly an original 4. If each counter 30 is reset on a basis of the rise time of the output of the hole sensor 8, each counter 30 starts to count input pulses to each pulse motor 20 simultaneously with the start of movement of each light shielding sheet 2 from the reference position S0 and stops the counting operation simultaneously with the stop of each pulse motor 20. The counted value signal of each counter 30 is inputted to an operating means 9, and longitudinal and transverse dimensions of the original 4 are operated by the operating means 9 to obtain the size of the original 4.
Patent JP-H10247181-A (JP)
Title: Base backup computer system
Inventor: ODAGIRI SHINICHI
IPC: G06F12/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a base backup computer system which suppresses the introduction cost and running cost low and does not generate the same hardware fault and software fault as a host computer. SOLUTION: In normal operation, a transaction response and data base update information from a host computer 10 are transmitted to an input terminal 421 and a base backup computer 52 through a communication sever 22. When the host computer 10 is shut down in the system, for example, the communication server 22 detects the fault occurrence and informs subordinate terminals 421 and 422 and the base backup computer 52 of it. A person in charge switches the base backup computer 52 from stand-by operation to backup operation and switches the connection destinations of the terminal devices 421 to 422 from the communication server 22 to the base backup computer 52. The operation is continued thereafter, based on a data base that the base backup computer 52 holds.
Patent JP-S56146904-A (JP)
Title: Combustion wick
Inventor: UNO KATSUHIKO
IPC: F23D3/08
Filed: 1980-04-16
Abstract: PURPOSE: To prevent the dispersion and accumulation of tarlike substance and prevent the deterioration of the combustion volume caused by the dispersion and accumulation of the tar by a method wherein a gasifying part communicating with a action part is constituted by an overlapped means of more than two members piled through a shut-off means.  
     CONSTITUTION: The gasifying part 1 is composed of two heat-resistant porous members in which fabric materials constituted by a composition ratio of silica:alumina≈50:50, are combined and formed by coloidal silica, and aluminum foil 2 is inserted between the porous members. The gasifying part 1 and the aluminum foil 2 are fixed by some sewing threads 4, and both the upper and lower ends of the suction part 3 are also fixed by some sewing threads 4. As a result, the tarlike substance produced at the upper end 10 of the gasifying part 1a during an initial period of combustion is not dispersed toward the gas forming part 1b to cause a temperature at the gasifying part 1b under an increased temperature of the upper part of the gasifying part 1a to be increased, thereby a gasification at the gasifying part 1b is promoted, and a deterioration of the combustion volume may be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09242599-A (JP)
Title: Structure of two-cycle engine
Inventor: IMAZAIKE KANJI
IPC: F02B75/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To enhance air-tightness between a cylinder barrel and a cylinder head by integrally forming the inner circumferential. wall portion of the cylinder barrel on the cylinder head, and connecting the cylinder head to the outer peripheral wall portion in a state in which the inner circumferential wall portion is fitted to the outer peripheral wall portion of the cylinder barrel. SOLUTION: The outer peripheral wall portion 2 of a cylinder barrel is integrally formed above a crank case 1 with an aluminum die-cast or the like. Similarly, the inner circumferential wall portion 6 of the cylinder barrel is integrally formed under a cylinder head 5 with an aluminum die-cast or the like. The inner circumferential, wall portion 6 of the cylinder head 5 is press- fitted into the outer peripheral wall portion 2 formed above the crank case 1. The cylinder head 5 is integrally tightened to the outer peripheral wall portion 2 via a bolt 7. A window-shaped scavenging port 11 opened to a cylinder bore is formed on the inner circumferential wall portion 6 of the cylinder barrel. Furthermore, a grooved scavenging port 12 is formed on the inner circumferential side of the outer peripheral wall portion 2 of the cylinder barrel.
Patent JP-S56147450-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KATAGIRI MASARU
IPC: H01L21/60
Filed: 1980-04-17
Abstract: PURPOSE:To reduce the capacity with respect to a substrate by forming an electrode-leading pad on the N layer on a P type Si substrate through SiO2. CONSTITUTION:On a P type Si substrate, a field oxide film 14 is selectively formed, SiO2 15 is piled thereon, and a polycrystalline Si gate electrode 16 is formed. The electrode 16 is used as a mask to perform etching to form a gate oxide film 7. Subsequently, the oxide film 14 and the electrode 16 are used as masks to form N<+> layers 18-20. CVDSiO2 21 is piled thereon and opened, and Al is deposited by evaporation and patterned to form a lead electrode 23 on the SiO2 21 corresponding to the N<+> layer 20. In this case, the electrode-leading pad 22 is formed so as to be smaller than the N<+> layer 20. By said constitution, the capacity of the film 21 is connected with that of N<+> layer 20 in series, so that the capacity decreases. Accordingly, the parasitic MOS effect of the lead electrode wiring is restrained. In addition, the N<+> layer 20 can be formed simultaneously with the source and drain 18 and 19, and because the SiO2 21 is a thin film, the manufacturing time is shortened. Accordingly, an effective pad can be obtained.
Patent JP-H02228992-A (JP)
Title: Odd ball returning mechanism of game ball counter
Inventor: YAMAMOTO AKIHIKO
IPC: A63F7/02
Filed: 1989-03-01
Abstract: PURPOSE:To cause game balls not reaching an odd ball returning mechanism to flow down along a straight flowing-down path with high flow speed, and prevent the balls from being choked without any stop by forming a drop port for taking out the game balls flowing out along a flowing-out section on a bottom plate thereof and connecting the drop port to the odd ball returning mechanism. CONSTITUTION:A bottom plate 22 constituting a flowing-down path 18 is formed at three positions with drop ports 23... for game balls A which are formed respectively in positions opposed to one of rows arranged in a front stage arranging section 12 to drop the game balls A flowing down from the arranging section. Three drop ports 23... are set to take out game balls A fewer than an amount of those flowing down along a flowing-out section 14. The drop ports 23... are formed on the lower surface section with a first trough 24 for dropping the game balls A dropped from these drop ports 23 to one side. Also, a second trough 24 for supplying the game balls A from the first trough 24 to an odd ball returning mechanism 15 is connected to an end of the first trough 24.
Patent JP-S58167484-A (JP)
Inventor: SAKURAI SHIGENORI
IPC: C04B41/85
Filed: 1982-03-29
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-H03252675-A (JP)
Title: Discharge controller for electrostatic recording unit
Inventor: NAKATANI MASAHIDE
IPC: G03G15/00
Filed: 1990-03-02
Abstract: PURPOSE:To accurately control electrostatic charging quantity by the use of an inexpensive device without receiving the effect of an environmental condition by detecting an actual current which flows in a photosensitive body, feeding it back to a control system and turning on/off an attenuating means, thereby restraining the level of the input signal of an A/D converter, etc. CONSTITUTION:A current detection means 29(A/D converter or the like) detects the current which flows in the photosensitive body 1 to control an electrostatic charging current. The attenuating means is on/off controlled through a switching means to restrain the level of a current signal impressed on the means 29. Namely, by making the level of the signal at the time of discharging by a single discharger 2 approximate to the full scale level of the A/D converter, quantization error is made small. When a high current flows, the attenuating means is made in an on-state and the level of the impressed signal is restrained to protect the A/D converter. Thus, the electrostatic charging current is controlled without receiving the effect of the change of the environmental condition and the accurate control is accomplished with the inexpensive constitution.
Patent JP-H01282216-A (JP)
Title: Perfluoroalkyl polyether glycols and use thereof
Inventor: ENJIERUBAADO PEKUHORUDO
IPC: C08G65/22
Filed: 1989-03-02
Abstract: Homo- and copolymers of 3-perfluoroalkyl-1,2-epoxypropane having a number average molecular weight between about 650 and 5000, preferably 1000 to 3000, are prepared by polymerizing 3-perfluoroalkyl-1,2-epoxypropane in the presence of an acidic catalyst and preferably a molecular weight controlling agent.
Patent JP-2000246155-A (JP)
Title: Trigger type liquid jetting vessel
Inventor: YAMANAKA NOBUO
IPC: B05B11/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent careless liquid jetting caused by mischief or the like. SOLUTION: A trigger 6 is connected to the front end part of a plunger 5 to freely move back and forth and left and right, a window part 19 having a horizontal cylindrical cover front end part capable of engaging with play is provided on the upper part of the trigger and an engaging chip 20 is provided projectingly from the trigger part rear surface of the upper part of the window part to be engaged with a engagement projecting part so as to be releasable in the left and right direction and to be rotatable back and forth, a rearward drawing disabled position for the trigger 6, where the engaging chip 20 is engaged with a recessed part 15 rear surface and the trigger 6 lower part clogs the horizontal cylindrical cover 13 front end surface by rotating the trigger 6 around a trigger joint part in one of left or right direction, is located.
Patent JP-2000251994-A (JP)
Title: Contact component fitted with carrier
Inventor: SHINDO TAKESHI
IPC: H01R43/20
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a contact component fitted with a carrier excellent in assembling, and capable of reducing deformation and variations in its contact portions. SOLUTION: This contact component has connection portions 30 for connecting contact portions 10 to a carrier portion 20, the contact portions 10 have each a terminal 15 extended from one end of a press-fit part 13 and angled relative to a plate surface of the press-fit part 13 and a contact 17 extended on one axis X from the press-fit part 13, each connection portion 30 is joined, with a fixed distance left by the one axis X, to parts between the terminals 15 and the press-fit parts 13 of the two neighboring contact portions 10, and the connection portions 30 are each provided with shoulders 12 for receiving a press-in jig.
Patent JP-S59175801-A (JP)
Inventor: KITANI OSAMU
IPC: A01B5/00
Filed: 1983-03-25
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-H04285688-A (JP)
Title: Thermochromic glass and its production
Inventor: OGAWA SHINICHI
IPC: C09K9/00
Filed: 1991-03-15
Abstract: PURPOSE:To obtain the title glass reversibly showing a color corresponding to temperature and change of color in a high temperature range, having excellent heat resistance and weather resistance by adding fine particles comprising a compound (mixed crystal of compound) of CdS, ZnS, etc., to a parent material of glass. CONSTITUTION:Fine particles (mixture of fine particles) comprising one compound selected from CdS, CdSe, ZnS and ZnSe or mixed crystal of plural compounds are added to a parent material of glass consisting essentially of SiO2, etc., to give the objective glass. The objective glass is obtained by forming porous glass comprising dispersed and precipitated one or more colloids selected from CdS, CdSe, ZnS and ZnSe, heating the porous glass in an inert gas atmosphere or in a reducing glass atmosphere at 500-1,300 deg.C to remove pores.
Patent JP-S57166660-A (JP)
Title: Electronic device for schedule control
Inventor: MAEZAWA SHIYUUJI
IPC: G06Q10/00
Filed: 1981-04-06
Abstract: PURPOSE:To perform schedule control effectively with comparatively simple configuration by setting up daily, weekly and monthly schedules on the same device and displaying them by the same device. CONSTITUTION:Picture elements indicating weekly names and the ones indicating time band marks for day and night are set on the uppermost and the next stages of a schedule displaying part, respectively. In case of daily schedules, picture elements indicating characters 00-50 and period names are set on the leftmost column and character displaying digits consisting of 9 picture elements each and corresponding to 12 columns by 6 lines are set on the main central part. Electrodes for picture elements of the character displaying digits in the displaying part are divided into 3 electrodes each in the vertical directions and the division is applied repeatedly also to the 12 columns by 6 lines on the basis of the electrodes in the horizontal direction; 36 electrodes and peripheral picture elements are fitted to the vertical direction and 18 electrodes and elements in the horizontal direction. Thus, daily, weekly and monthly schedules can be prepared and controlled.
Patent JP-H01227316-A (JP)
Title: Thin film switch
Inventor: KIKUCHI MASAMOTO
IPC: H01H13/712
Filed: 1988-03-07
Abstract: PURPOSE:To improve ease of assembly work, durability, switch characteristic, and aesthetic appearance by bonding opposing surfaces of insulation spacers with a plastisol adhesive made of a copolymer of polyvinyl chloride and vinyl acetate. CONSTITUTION:Insulation spacers 11 are formed by printing technique on the top surface of a lower film 2 excluding a lower electrode 1 and on the lower surface of an upper film 4 excluding an upper electrode 3. A thin film switch is constituted by bonding the opposing surfaces of these insulation spacers 11 by means of an adhesive layer 12. As the adhesive constituting the adhesive layer 12, a plastisol adhesive is used which is made of a main ingredient of a copolymer of polyvinyl chloride and vinyl acetate, added with plasticizer and, depending on the necessaity, stabilizer agent and viscosity increasing agent.
Patent JP-H04287169-A (JP)
Title: Simulation model generating system
Inventor: SHOJI MINORU
IPC: G06F17/50
Filed: 1991-03-16
Abstract: PURPOSE:To accelerate compile by preferentially allocating the circuit module data of a limited address to a memory while utilizing the hierarchical structure of a circuit thereby unnecessitating development to a conventional gate level and minimizing the amount of calculation in the case of compile concerning the simulation model generating system. CONSTITUTION:This system is equipped with a circuit data library 2 previously prepared in the form of a circuit module data 3 having the limited address and a circuit module data 4 having an arbitrary address, and a memory 1, the circuit module data 2 having the limited address in the circuit data library 2 is preferentially stored the limited address in the memory for each hierarchy. Afterwards, the circuit module data 4 having the arbitrary address is stored in the remaining arbitrary address.
Patent JP-S55145138-A (JP)
Title: Exterior parts for watch
Inventor: NISHIKAWA MITSUTAKA
IPC: C22C5/04
Filed: 1979-04-26
Abstract: PURPOSE: To provide a white hard amorphous material with superior lustr for watch exterior parts by alloying Pd with Si in a specified ratio.  
     CONSTITUTION: A molten alloy consisting of Pd 70W90 atomic% and Si 10W30 atomic% is quenched at a cooling rate of about 10 3 °C/sec to manufacture an amorphous plate material or wire rod. This material has superior corrosion resistance, high hardness and high scratch resistance as well as luster and color which cannot be given by crystalline metal. Accordingly, it is suitable for use as a material for the case, band, crown, button, face, parting plate and hands of a wristwatch, and the cases, etc. of a pocket watch and a ring watch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10256711-A (JP)
Title: Method for connecting and mounting electronic component
Inventor: SHODA TOSHIAKI
IPC: H05K3/32
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the use of plating solution of lead or cyan by forming deposit from non-cyan silver and silver alloy plating bath on one of an electronic component or a board, forming deposit from a non-cyan indium and indium alloy plating bath on the other, and connecting them. SOLUTION: Deposit from non-cyan silver and silver alloy plating bath is formed on a semiconductor chip or other electronic component, deposite from non-cyan indium and indium alloy plating bath is formed on a board, and both the deposits are connected. Hydantoin and its derivative are added to the silver and silver alloy plating bath. Further, carboxylic acid or aminosulfonic acid and their salts are added to the indium and indium alloy plating bath. Thus, an electronic component can be connected and mounted on the board, without the use of cyan plating solution and not including lead.
Patent JP-H07256504-A (JP)
Title: Workpiece insertion confirming apparatus in machine tool
Inventor: ISHII KAMEKICHI
IPC: B23B31/02
Filed: 1994-03-23
Abstract: PURPOSE:To provide a workpiece insertion confirming apparatus to sungly fit an air supply pipe on a support member and prevent the air supply pipe or the like from lateral vibration during the rotation of a spindle in a machine tool provided with an air blow device. CONSTITUTION:First and second shift member 9, 10 are inserted respectively on the front and rear ends of an air supply pipe 4, and first and second transmission members 11a, 11b are inserted on the air supply pipe between both members. The support member 5 is constitutionally provided with a hole 6d to which a communicating member 12 communicates so that the shift of the first and second transmission members can be transmitted. A detected member 17 is provided behind the second shift member with similar constitution so that whether or not a workpiece W abuts against a locating reference surface 8a can be judged according to the displacement of the detected member.
Patent JP-S63218748-A (JP)
Title: Resin composition having excellent stress cracking resistance and impact resistance
Inventor: HOSONUMA NOBUYUKI
IPC: C08L51/04
Filed: 1987-03-09
Abstract: PURPOSE:To obtain a polyphenylene ether resin composition having improved impact resistance and stress cracking resistance, by blending a polyphenylene ether resin with a premixed composition of a polyolefin polymer and a specific chain copolymer. CONSTITUTION:100pts.wt. sum of (A) 20-80pts.wt. polyphenylene ether resin [e.g. poly(2,6-dimethyl-1,4-phenylene)ether and 80-20pts.wt. styrenic resin (e.g. polystyrene, etc.) is blended with (C) 1-20pts.wt. premixed composition consisting of C1: 30-60pts.wt. polyolefin polymer (e.g. polyethylene, etc.) and C2: 70-40pts.wt. chain copolymer shown by the formula A-B-(A-B)n (A is vinyl aromatic block; B is conjugated hydrocarbon block; n is 1 or 1; 35-50wt.% component A content).