baber/WOPTO huggingface dataset:
Patent JP-S5665125-A (JP)
Title: Winding stop releasing device of camera
Inventor: MAMIYA TOSHIHARU
IPC: G03B13/32
Filed: 1979-11-01
Abstract: PURPOSE: To increase the degree of freedom of builiding-in by providing a lens drive starting magnet in order to interlock release operation and lens drive starting operation and interlocking winding stop releasing operation to this.  
     CONSTITUTION: In a film winding completed state, a lens 1 charges a spring 3 and is in a close-up or infinite position. When a magnet 8 is de-energized by release operation, a member 9 is turned left by a spring 15. This causes the pressing of the pin 4a of a sector gear to be released and the lens starts focusing operation. On the other hand, a winding releasing lever also becomes turnable by menas of a spring 12, by which a winding stop lever 16 is released of the engagement with a drum 18, thus winding of the film becomes possible. Since these eliminate the need for mechanically interlocking the shutter to the film system in the case of using an electromagnetic drive shutter, the advantage of not requiring charging may be  utilized to a maximum. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10335652-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TANABE YOSHIKAZU
IPC: H01L31/062
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a metal film from being oxidized in a light oxidation process after a gate patterning operation is carried out and to control the formation of an oxide film on the edge of a gate side wall to be high in reproducibility and uniform in thickness in a gate forming process where poly metal is used. SOLUTION: A gate electrode of poly-metal structure deposited on a semiconductor wafer 1A where a gate oxide film is formed is patterned into a gate electrode, and then hydrogen gas with a low concentration of water made from hydrogen and oxygen by the use of catalyst is supplied to the main surface of the semiconductor wafer 1A or its vicinity heated at a prescribed temperature to selectively oxidize the main surface of the semiconductor wafer 1A, whereby the side wall edge of the gate electrode is improved in profile.
Patent JP-H04342103-A (JP)
Title: Manufacture of magnetic powder for anisotropic bonded magnet use
Inventor: SEZAKI KOUJI
IPC: H01F1/08
Filed: 1991-05-17
Abstract: PURPOSE:To provide the low-cost manufacturing method of a magnetic powder, for anisotropic bonded magnet use, whose coercive force is high and which is provided with an excellent energy product. CONSTITUTION:The following process is provided: an alloy ingot which is composed mainly of 10 to 30 atomic % of neodymium, dysprosium or terbium (where the total of dysprosium and terbium is at 1 to 5 atomic %), 2 to 28 atomic % of boron, 65 to 81 atomic % of M (where M represents at least one kind out of iron, cobalt and nickel) and 1 to 5 atomic % of silicon and/or chromium is heat-treated at a temperature of 500 to 1000 deg.C in an inert gas or in a high vacuum of 10<-2>Torr or higher; and, after that, the ingot is cooled down to room temperature. In addition, the manufacturing method of a magnetic powder for anisotropic bonded magnet use is composed of a process wherein the heattreated ingot is crushed coarsely to 50 to 500mum, and it is crushed by a mechanical crushing method in an organic solvent so as to obtain an average particle size of 0.5 to 50mum.
Patent JP-S5666378-A (JP)
Title: Device of controlling engine by welding rod alone
Inventor: ANDOU KENJIROU
IPC: B23K9/06
Filed: 1979-11-02
Abstract: PURPOSE: To allow an engine to maintain constant revolutions and obtain the stable arc by using the voltage changes generated in the secondary side through the arc generation and shorting of a welding rod as signal generating sources.  
     CONSTITUTION: The welding rod 5 of a holder 3 is grounded to generate the arc. The current relay CRX is operated by the current of 24V flowing in a cabtyre cable 4 to turn on a circuit to a solenoid SR 1 , by which the lever 6A of an engine 6 is pulled and the speed is increased. When the normal number of revolutions is reached, a pressing bar S is inserted into a recess 7D' by the spring S' of a solenoid SR 2 , by which knocking is effected. At the same time, the circuit of the solenoid SR 1  is turned off by a microswitch LS. A relay X 1  is energized by the operation of the current relay CRX, by which the input circuit to a timer T is turned off. In this state, the work is continuted. To return the engine to a low speed, the welding rod 5 is grunded, then 24V is made 0V by the circuit of the relay X 1  and the contacts of the relay X 1  make a circuit to turn on the timer T which in turn energizes the solenoid SR 2 , thereby releasing the knock state and resuming the low speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5766306-A (JP)
Title: Drawing and measuring device
Inventor: YURUGI MASAYOSHI
IPC: G01B21/00
Filed: 1980-10-14
Abstract: PURPOSE: To make it possible to measure the positioning accuracy of the drawing device automatically, by giving pseudo black and white sensing pulses to the drawing device which generates feedback pulse based on the movement, and counting the feedback pulse between the sensing pulses.  
     CONSTITUTION: A specified command is given to a control device of the drawing device having a moving means provided with a pulsed feedback function, and the pseudo black and white sensing pulses (a) is generated. The number of the feed-back pulses (b) between said sensing pulses are counted, and the positioning accuracy of the moving means itself is automatically measured. For example, the specified command is given to a control device 2 from a paper tape reader 4, and the pseudo black and white sensing pulses (a) are generated. A counter in a measuring function part 3 is reset via a control circuit 6 in the drawing device 1. Based on the command given to the control device, the drawing device is driven (c), and the feedback pulses (b) are generated. The difference between the command value and the acutual amount of the movement is obtained by counting, the result is displayed on a printer, and highly accurate automatic measuring is performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000333258-A (JP)
Title: Method and system for information presentation service by user
Inventor: TOMOIKE HIROMOTO
IPC: H04W4/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a flexible service with high quality by each user and each area among information menus served by an information server including a mobile network operator. SOLUTION: In this system for information presentation service by users, an information menu center 15 having a function of generating an information menu to be served to a user on the basis of user contract information and user in-zone information is placed in a mobile network 17, the information menu center 15 transmits an individual information menu to a user (mobile unit) in the case of position registration conducted between a mobile unit 11a (b) and the mobile network 17 at application of power to the mobile unit 11a (b) or the mobile unit 11a (b) moves to an in-zone area so as to realize the information presentation service with high quality. Thus, even when the number of information servers are newly increased, the IP information service can be served by having only to update the information menu so as to operate the information presentation service flexibly.
Patent JP-S6121147-A (JP)
Title: Heat-resistant styrene based copolymeric resin composition
Inventor: KAKIZAWA YASUTOSHI
IPC: C08L25/08
Filed: 1984-07-10
Abstract: PURPOSE:The titled composition, obtained by incorporating a copolymeric resin consisting of styrene and methacrylic acid or further alpha-methylstyrene with a specific amount of a plasticizer, having improved heat resistance, strength, transparency, etc., and useful for light electrical appliance parts, etc. CONSTITUTION:A heat-resisant styrene based copolymeric resin composition obtained by incorporating (A) 100pts.wt. styrene based copolymeric resin which is a binary copolymer prepared by radically copolymerizing (A1) 99-65wt% styrene with (A2) 1-35wt% methacrylic acid or terpolymer obtained by radically copolymerizing 94-40wt% component (A1) with 1-35wt% component (A2) and (A3) 1-25wt% alpha-methylstyrene, and having 100,000-500,000 weight-average molecular weight, 1.5-4.5 ratio (Mw/Mn) between Mw and Mn and <=0.5wt% residual monomer content in the above-mentioned copolymeric resin with (B) 0.1-8pts.wt. polyester based plasticizer which is a saturated polyester having 300-10,000 molecular weight.
Patent JP-2000326794-A (JP)
Title: Body structure of track
Inventor: MORI SHIGERU
IPC: B62D25/08
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To enable a person to easily get on and off a roof carrier by mounting a ladder on a side surface of a cab even in the structure of the cab not sufficient by ensuring a back space of a side door. SOLUTION: A ladder 17 for getting on a roof carrier 13 installed on a roof 12 of a cab 11 is mounted on a side surface of the cab 11, and the ladder 17 consists of a pair of slender supports 21, a number of step bars 22 vertically arranged and fixed between a pair of the slender supports 21 at predetermined intervals, and hook parts 23 mounted on upper ends of a pair of the slender supports 21. A ladder bracket 16 on which the hook parts 23 of the ladder 17 are demountably hooked, is formed on the roof 12 of the cab 11. Whereby the ladder can be demountably used at the side surface of the cab only by hooking the hook parts 23 on the ladder bracket of the cab 11.
Patent JP-H04343975-A (JP)
Title: Truck of construction site working machine
Inventor: KOMORIYA YOICHI
IPC: B66F9/06
Filed: 1991-05-20
Abstract: PURPOSE:To constitute a field working machine having a specific function as occasion demands by forming the top face and back surface of the body of a runnable truck into flat surfaces forming a right angle so that an optional working machine can be attached thereto. CONSTITUTION:A front wheel and rear wheel 19 are installed to left and right side surfaces of a truck body 1, and a power equipment is disposed in an equipment receiving chamber 8 within the truck body 1 to form a runnable truck. The top face and back surface of the truck body 1 are formed into flat surfaces forming a right angle, so that an optional working machine can be attached. Using the truck commonly, working machines having different specific functions are freely attached thereto to constitute construction site working machines according to respective requirements.
Patent JP-H08312494-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: YANO TOMOYASU
IPC: F02M61/16
Filed: 1995-05-17
Abstract: PURPOSE: To shorten time required for stabilizing engine revolutions after restarting at the time of hot restarting under high temperature environment after an engine has been suspended. CONSTITUTION: A cylindrical fuel strainer 20 is formed out of a strainer passage 20B opened at the lower end of a cylindrical section 20A, and of a through hole 20D equipped with a filter member 21 opened over the outer circumference of the cylindrical section 20A out of the strainer passage 20B. The upper end of an inner collar 5 is integrally mounted to the lower end opening of the strainer passage 20B of the fuel strainer 20. The fuel strainer 20 is disposed in a fuel strainer housing path 22 while a ring shaped gap S is maintained, and the inner collar 5 is press-fitted in an inner collar press fit path 3D. The ring shaped gap S is directly connected to the inside of a fuel distribution pipe out of the upper end 3E of a fixed core 3 so as to be opened thereto.
Patent JP-H09325143-A (JP)
Title: Detecting agent
Inventor: IWASAKI HIDEKAZU
IPC: C01G5/02
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To detect an organic group V compound and an inorganic group V compound by making zeolite carry silver perchloride of specified ratio as discoloring component. SOLUTION: Zeolite whose crystal structure is X type is made to carry silver perchloride which is reduced by an organic group V compound and an inorganic group V compound generated by its decomposition and frees silver colloid, from 0.5-2weight% aqueous solution. Then, it is dried to have remaining water content of 5-20weight% to prepare a sensing agent. The silver colloid, freed and generated, changes its color from light brown, orange, brown and reddish brown depending upon its grain diameter. Silver perchlordie may react with halogen element such as chloride contained in the city water to produce silver halide, so distilled water, etc., are used for preparing the sensing agent. As a zeolite, X type is used because A type has a slow reaction rate. With this method, the sensing agent can detect both an organic group V compound and an inorganic group V compound at high sensitivity.
Patent JP-H11337742-A (JP)
Title: Storage tool
Inventor: SATO TORU
IPC: G02B6/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized storage tool which minimized rubbing between housed optical fibers at the time of taking in/out an optical connector where plural optical connectors attached to one ends of optical fibers are so housed that they can be freely pulled out together with optical fibers. SOLUTION: A storage tool 1, where optical connectors 10a attached to one ends of optical fibers 10 are so housed that they can be pulled out together with optical fibers, is provided with a base member 2, plural support members 3 which support individual optical fibers 10 in the vicinity of optical connectors 10a, and guide members 4 which are arranged in the direction orthogonal to the pulling-out direction of optical connectors and slidably guide each support member in the pulling-out direction.
Patent JP-S5568935-A (JP)
Title: Control device for loader
Inventor: IIDA AKIO
IPC: E02F3/36
Filed: 1978-11-21
Abstract: PURPOSE: To provide a simple device which ensures automatic bucket leveling only by operating the reach control valve and enables plate digging of floor surface.  
     CONSTITUTION: The flow dividers 21 and 24 are provided for the hydraulic operation circuit of the reach control valve 18 and reach cylinder 7. Provisions are also made for the first auxiliary valve 19 to supply oil divided from the flow dividers 21 and 24 to the reach cylinder 7 and stick cylinder 13 and the second auxiliary valve to make both hydraulical operation circuits an independent circuit at the simultaneous operation of the reach cylinder 7 and stick cylinder 13. By so doing, bucket leveling is automatically conducted and flat digging of floor surface can be made only by operating the above reach control valve 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5933999-A (JP)
Title: Structure of flat type speaker
Inventor: SONE HIDEAKI
IPC: H04R9/06
Filed: 1982-08-18
Abstract: PURPOSE:To prevent the flutter of a diaphragm and at the same time to improve sound quality, by covering the air vent formed to a base plate with a filter of an unwoven fabric, etc. to control the quantity of air flowing out through the air vent. CONSTITUTION:A number of magnets 26 having iron plates 25 for concentration of magnetic fluxes are attached to a base plate 5 in response to positions of projected lines 23 of a diaphragm 20. A number of air vents 27 are provided between magnets 23 on the plate 5. The air within the diaphragm 20 flows out and flows in again through these vents 27 when the diaphragm 20 has oscillations. At the same time, a filter 30 made of an unwoven fabric, net glass wool, etc. containing many fine weaves is bonded to the plate 5 in order to cover the vents 27. In such a constitution, the flutter of the diaphragm 20 is avoided to improve the sound quality.
Patent JP-S6033740-A (JP)
Title: Error detecting and correcting device
Inventor: AKIYAMA TOSHIHIDE
IPC: H03M13/00
Filed: 1983-08-03
Abstract: PURPOSE:To improve the error correcting accuracy by providing a means for discriminating whether or not a final decoded output is interpolated through the combination of a decoded state of each decoder in decoding an information code coded by plural error detecting and correcting device. CONSTITUTION:After an input code is decoded by the 1st decoder 3 at first, the code is fed to the 2nd decoder 4 and decoded. The decoded state signal of the 1st decoder 3 and the 2nd decoder 4 is fed to an interpolation condition discriminating circuit 5. The circuit 5 applies logical operation based on both the decoded state signals and detects a missing/error correction of the 2nd decoder 4 and it is informed to an interpolation circuit 6. The interpolation circuit 6 receives it, applies interpolation and correction of a decoded signal fed from the 2nd decoder 4 and leads the result to a succeeding circuit as correct final information.
Patent JP-H038424-A (JP)
Title: Production apparatus for pigment dispersing liquid
Inventor: SHIOZAWA MASAYUKI
IPC: B01F7/00
Filed: 1989-06-07
Abstract: PURPOSE:To make the apparatus suitable for the production of small quantity of sample by providing an agitator penetrating a hermetic cover in the center part of a cylindrical vessel having a hermetic double wall and making the inner diameter of the cylindrical vessel to be specified times as large as the outer diameter of the agitation blade of the agitator. CONSTITUTION:An inlet opening 2 and an outlet opening 3 for passing through cooling water are provided to the double wall of the cylindrical vessel 1 having the hermetic double wall. The agitator 7 having agitation blades of one or plural stage is provided in the center part of the cylindrical vessel 1 so as to penetrate the hermetic cover 4. In this case, the inner diameter of the cylindrical vessel 1 is made to be 2.8-4.0 times as large as the outer diameter of the agitation blade 6. This agitator is suitable for the simplified production of pigment dispersing liquid for test or for small quantity of painting material, such as paint, lacquer, enamel, water paint, varnish, paint for rubber, and synthetic resin paint, and of printing ink, such as news paper ink, vinyl ink, noncarbon ink and photogravure ink.
Patent JP-S6122727-A (JP)
Inventor: FURUSE MITSUYASU
IPC: H02H7/26
Filed: 1984-07-10
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-H07142486-A (JP)
Title: Method and apparatus for measuring height of micro object
Inventor: FUSE TAKASHI
IPC: H01L21/321
Filed: 1993-06-15
Abstract: PURPOSE:To enhance accuracy furthermore in the measurement of height by disposing a filter for weakening the intensity of light on the optical path of a light reflected at least on the surface of a chip thereby improving the S/N ratio without causing saturation to an optical positron sensor. CONSTITUTION:A chip 15 and a micro object 29 thereon are irradiated obliquely with a scanning light 11 and reflected lights 32, 31 are introduced to the light receiving surface of an optical position sensor 20 through an optical system 17. The height of the micro object 29 from the surface of the chip is then measured based on a pair of output signals A, B from the sensor 20 having the amplitudes variable complementally depending on the light receiving position on the light receiving surface. In such apparatus, a filter 18a for weakening the intensity of light is disposed on the optical path of light reflected at least on the surface of the chip 15. This constitution eliminates the difference of intensity between the light reflected on the surface of the chip and the light reflected on the surface of the micro object thus improving the S/N ratio of the optical position sensor and enhancing the accuracy in the measurement of height.
Patent JP-H0713975-A (JP)
Title: Layout inspecting system
Inventor: TSUNODA HIROMITSU
IPC: H01L27/04
Filed: 1993-06-15
Abstract: PURPOSE:To improve processing sheet by allowing signal line name to be in the corresponding state before comparing and collating circuit chart data with layout data. CONSTITUTION:The restored signal line name is made into a pair before and after hierarchy extension and preserved in an auxiliary storage means 3(step B2). Then, circuit chart data is supplied from a data input means 1 to a data processing means 5 and it is retrieved whether the signal line name after hierarchy extension, which meets the auxiliary storage means 3, exists or not concerning signal line data within circuit chart data. When the meeting signal line name exists, the signal line name after hierarchy extension is supplied to a data output means 4 in place of the signal line name after hierarchy extension. Circuit chart data except the signal line name is supplied to the data output means 4 as it is. Circuit chart data supplied to the data output means 4 is given from the data input means 1 to the data processing means 5 again and the comparison and collation of the circuit chart with the layout is executed(step A5).
Patent JP-H05293811-A (JP)
Title: Manufacture of ceramic panel body for wooden, structural steel and lightweight house
Inventor: KOTANI SUTEO
IPC: B28B7/02
Filed: 1992-04-19
Abstract: PURPOSE:To obtain a panel, in which decorated outer wall and inner wall are made into an integral body, equipped with hollow parts for preventing dew condensation and electrical controlling box parts by a method wherein decorated sheet is laid onto a surface plate opened above and below and pipes are inserted from the inserting holes of the surface plate between skeleton members and the electrical controlling boxes are provided and, after the solidification of stock, the pipes and the box parts are removed. CONSTITUTION:Decorative silicone rubber-based sheet 3 is lain under a modelling surface plate 1 opened above and below. Skeleton member main body 7, onto which wire gauze-like member is applied, is placed in the surface plate 1. From the pipe inserting holes 2 of the surface plate 1, pipes 8 for preventing dew condensation are inserted and inserted diagonally. After that, electrical controlling box parts 10 and 14 are provided. On the pipes, the skeleton main body is latched. Next, the proper amount of lightweight mixture mainly made of ceramic material is poured in the surface plate. After several ten minutes, the proper amount of the mixture is cast in the surface plate. After the solidification of the ceramic material, the pipes 8 and 9 and the box parts 10 and 14 are removed from the surface plate 1. After several hours, the sheet 3 is released and demolded.
Patent JP-S5569373-A (JP)
Title: Gas safety device
Inventor: KONNO YUKIYOSHI
IPC: F16K31/06
Filed: 1978-11-20
Abstract: PURPOSE: To automatically interrupt gas feed, by checking gas leakage through change in gas pressure a certain time after a shut-off valve is controlled.  
     CONSTITUTION: A switch 5 is turned on for using gas and turned off for interrupting the gas. If a large quantity of gas leaks out and the gas pressure drops due to coming-off of a hose, release of an emergency cock or a drop of gas feed pressure while the gas is in use, a pressure switch 3 is actuated and a control panel 6 interrupts electric power to the shut-off valve 5 and a gas passage 1 is blocked. If the hose any crack, the residual gas leaks out even after the gas is interrupted and the pressure switch 3 is actuated. This signal is stored in an inhibit circuit 17, a buzzar 20 and indicating lamp 21 are energized and a solenoid valve circuit 15 is electrically locked. 
     COPYRIGHT: (C)1980,JPO&Japio