baber/WOPTO huggingface dataset:
Patent JP-S63154947-A (JP)
Title: Inspection of glass
Inventor: HORIBATA OSAMU
IPC: G01N21/958
Filed: 1986-12-18
Abstract: PURPOSE:To enable detection of a defect accurately and easily regardless of surface and cleaning conditions, by performing an appearance inspection of glass through a solvent with the refractive index almost the same as that of glass. CONSTITUTION:In the inspection of a glass surface, glass is immersed into a solvent with the refractive index almost the same as that of the glass, for example, polyethylene glycol #200 or the solvent is attached to the surface of the glass. Then, light (500lux.) of a condenser lamp hits the surface of the glass to inspect flaws of the surface, existing foreign matters, bubbles, scratches, streaks and the like. As a result, bubbles down to 10mum can be confirmed, which compares to the results of inspection that could be obtained via as many as 2-20 precision cleaning processes in the past. Thus, the detection of a defect is accomplished very accurately and easily regardless of surface and cleaning conditions and geometry.
Patent JP-H07188529-A (JP)
Title: Polyalkylene terephthalate injection molding compound
Inventor: BAAMAN ZARABI
IPC: B29C45/00
Filed: 1994-11-14
Abstract: PURPOSE: To obtain a polyalkylene terephthalate injection molding compound having desirable mechanical and thermal properties and an improved anti- tracking property by blending a polyolefin with a polyalkylene terephthalate reinforced with a glass fiber and a filler.  
     CONSTITUTION: A polyalkylene terephthalate injection molding compound comprises (A) 92-99.9 wt.% of a polyalkylene terephthalate (preferably polybutylene terephthalate), (B) 0.1-8 wt.% of a polyolefin (preferably polyethylene or polypropylene having an average molecular weight of 80,000-700,000) (C) 10-60%, to the total of the components A and B, of a glass fiber and/or a filler (preferably calcium carbonate or the like), (D) optionally, a flame proofing agent (preferably octachlorodiphenyl) and (E) optionally antimony trioxide. Preferable, contents of the component D and the component E are 10% and 1-6%, respectively to the total of the components A and B. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05116802-A (JP)
Title: Detecting device for number of housed paper sheet
Inventor: MATSUKAWA NAOKI
IPC: G01B7/00
Filed: 1991-10-23
Abstract: PURPOSE:To accurately detect the number of housed paper sheets and to cope with cases wherein the kind of paper sheets and thickness thereof are changed by converting change quantity of a turning angle of a paper sheet detecting lever into change quantity of an electric resistance value. CONSTITUTION:In accordance with housing of paper sheets 11 one by one into a paper sheet housing part 2, a detecting part 6 of a detecting lever 5 is pushed up to turn the detecting lever 5 clockwise around a shaft 4 against a spring 8 by a quantity corresponding to thickness of the number of housed sheets 11. In compliance with turning motion of the detecting lever 5, an actuating pin 7 turns by a predetermined angle in a slide groove 9a of a potentiometer 9, and in the potentiometer 9, change quantity of this turning angle is converted into change quantity of an electric resistance value, based on which value the number of the housed paper sheet 11 is detected.
Patent JP-H04175944-A (JP)
Title: Data processor
Inventor: HASHIZUME MASAKI
IPC: G06F12/08
Filed: 1990-11-09
Abstract: PURPOSE:To speed up a read of the same address right after partial storing operation by using write data, stored in a memory array corresponding to a write request from a BUF, as read data to a fundamental processor on an MMU by passing the data through an output means as they are. CONSTITUTION:On the main storage device(MMU) 3, the write data stored in the memory array 22 through selecting means 23a - 23d at the write request from the buffer device(BUF) 2 are passed through the output means 27a - 27d as they are and used as the read data to the fundamental processor 1. Write data stored actually in the memory array 2 at the time of read processing of the same address right after the partial storing processing are outputted as read data. Consequently, the read of the same address right after the partial storing operation is speeded up.
Patent JP-H02149195-A (JP)
Title: Pushbutton telephone set
Inventor: HARUNA MASAMICHI
IPC: H04Q3/58
Filed: 1988-11-30
Abstract: PURPOSE:To use a telephone set efficiently by displaying a character message to a display means of a telephone set holding another telephone set to be brought into the holding state by the operation from the said telephone set and generating a sound from a sounding means thereby quickening the processing of hold interruption or the like. CONSTITUTION:When a user of an extension telephone set 11B brought into holding by an extension telephone set 11A operates a key, a key signal is sent to a call control section 16. Then a display control section 17 receiving the notice extracts a character data corresponding to the key from a holding interruption display character data storage section 19 as the presence of a display request of a character message from the user of the telephone set 11B to the user of the telephone set 11A, sent to the extension telephone set 11A and displayed on a display device 12A and a sound control section 18 operates a sounder 13A of the extension telephone set 11A according to a pattern of hold interruption. Thus, since the user of the extension telephone set 11A can confirm a request from the user of the extension telephone set 11B, the processing such as hold interruption or the like is quickened and the telephone set is used efficiently.
Patent JP-H08139274-A (JP)
Title: Semiconductor device
Inventor: ARAKAWA YOSHIKAZU
IPC: H01L27/04
Filed: 1994-11-11
Abstract: PURPOSE: To reduce scattering of resistance value of a resistance element by reducing scattering of concentration distribution of a diffusion layer as a resistance element. CONSTITUTION: A diffusion layer 16 as a resistance element 24 is covered with a polycrystalline Si film 21 which is the same layer as a gate electrode of a transistor. Therefore, the diffusion layer 16 is not etched during etching for forming a side wall in a gate electrode of a transistor and concentration distribution of the diffusion layer 16 as the resistance element 24 scatters little even if there is scattering in etching amount between wafers and inside a wafer surface.
Patent JP-H02148306-A (JP)
Title: Machine control system for flexible production system
Inventor: NAGANAWA YUUJI
IPC: G05B19/18
Filed: 1988-11-30
Abstract: PURPOSE:To reduce the overall working time of a flexible production system by successively leading works relevant to idling jigs into the system irrespective of schedule numbers. CONSTITUTION:Schedule data and jig data are respectively inputted to a schedule data input section 2 and jig data input section 3 by means of an displaying/ operating section 1. When a next work deciding section 4 decides a work to be led into a flexible production system from each of the sections 2 and 3 thereafter, a stock leading-in section 5 leads the stock for the work into the system. A led jig number storing section 6 stores the number of jigs for the led stock and a leading schedule storing section 7 stores the schedule number of the stock. When the deciding section judges that the jigs for the work of the current schedule to be lead into the system are exhausted while a machine control section 8 controls, the section 4 leads the stock of the work for the next schedule into this system.
Patent JP-H02147739-A (JP)
Title: Swaying damper device for structure
Inventor: NITTA RYOJI
IPC: E04H9/02
Filed: 1988-11-30
Abstract: PURPOSE:To quickly damp the sway of an earthquake by arranging multiple expansion containers storing a viscous fluid on a foundation in a ring shape, connecting opposite containers together with connecting pipes and inserting an acting member in the center space in the suspended state. CONSTITUTION:Multiple expansion containers 7 storing a viscous fluid are arranged in a ring shape in a ring frame 6 installed on the fitting substrate 5 on a foundation 2, and opposite expansion containers 7 are connected by connecting pipes 10 respectively. An acting member 13 is inserted on a suspended dember 12 fixed to a fitting bottom plate 11 below a structure 1 in the center space formed by the expansion containers 7. When the acting member 13 presses one container 7 via the movement generated between the structure 1 and the foundation 2 due to vibration such as an earthquake, the fluid in the container 7 is moved to the other container 7 through the connecting pipe 10 with viscosity resistance. The sway of the structure 1 can be efficiently damped.
Patent JP-H09124348-A (JP)
Title: Composite pipe and window using the same
Inventor: WATANABE HARUO
IPC: E06B9/24
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain excellent heat insulating properties by laminating glass tubes having a hollow layer through a thermotropic aqueous solution in the form of a plane between a pair of transparent light transmitting substrates and providing the hollow layer. SOLUTION: Glass tubes having about 0.5-50mm outside diameter and about 0.05-5mm wall thickness are produced by a hot-drawing method, etc., and hollow parts are then filled with a gas such as air or Ar or regulated to about 50-10<-8> Torr vacuum degree. Both ends are then melt sealed. The many glass tubes 3 having the vacuum layer 2 are then laminated in the form of a plane between a pair of transparent substrates 1 having about >=5mm thickness such as a soda-lime glass plate or an acrylic plate. A thermotropic aqueous solution 6 of hydroxypropyl cellulose is filled in the space among the glass tubes and ends are sealed by an outer peripheral seal 5 such as a polysulfide-based sealant to afford a composite pipe having excellent heat insulating properties and light screening properties.
Patent JP-H01146557-A (JP)
Title: Gelatinous aromatic component
Inventor: YAMAZAKI SHOZO
IPC: A61L9/01
Filed: 1987-12-02
Abstract: PURPOSE:To obtain a gelatinous aromatic which stably volatilizes its essence and is simply and easily prepared, by compounding specific amounts of metal salt of phosphoric diester a volatile terpenic hydrocarbon and an essence. CONSTITUTION:A gel aromatic is composed of 0.5-20wt.% phosphoric diester metal salt, 40 or more wt.% voltatile terpene hydrocarbon and 0.1-50wt.% essence. A polyvalent metal salt of phosphoric diester is preferably used: e.g., aluminum salt, iron salt or calcium salt. When the metal salt is less than 0.5wt.%, a sufficient gel strength is not obtained; but when exceeding 20wt.%, the essence is not efficiently volatilized but is kept in the aromatic as residue though the gel strength obtained is sufficient. The volatile terpene hydrocarbon is, for example, lemon oil or orange oil mainly composed of d-limonene or turpentine oil mainly composed of alpha-pinene; and if it is less than 40wt.%, the sufficient gel strength is not obtained. When the essence is less than 0.1wt.%, effective aroma can not be obtained; but when exceeding 50wt.%, the gel strength obtained is not sufficient.
Patent JP-H10114456-A (JP)
Title: Paper sheet stacking device
Inventor: ISHIDA KATSUNORI
IPC: B65H31/10
Filed: 1996-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet stacking device capable of enabling the connection of a bookbinder to a printing machine in an narrow installation space with a little working labor. SOLUTION: A paper sheet stacking device is constituted by vertically arranging a paper sheet jogging part 3b for stacking a paper sheets to be conveyed while jogging them by oscillation of guide plates 15 and for carrying out them by the operation of a conveying belt 10, and a paper sheet accumulating part 3a for accumulating the paper sheets to be conveyed, and provided with a paper sheet stacking table 7 to be raised and lowered according to the stacking height and a waste piper sheet placing table 8 for placing paper sheets having printing errors.  When the paper sheets to be conveyed from a printing machine 1 are bound by a bookbinder 2, the paper sheets are sent to the paper sheet jogging part 3b, while, they are not bound, they are sent to the waste paper sheet placing table 8 by switching a gate 5a and a gate 6 when waste paper sheets having printing errors are generated, and the paper sheet stacking device can be installed between the printing machine 1 and the bookbinder 2 regardless of necessity or unnecessity of binding processing.
Patent JP-S63157328-A (JP)
Title: Lens actuator for optical head
Inventor: NAKANO TAKAYUKI
IPC: G11B7/09
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a thin and compact optical head and to stabilize a servo action by providing both focus and track driving magnets within the curved plate springs which hold an objective lens. CONSTITUTION:The focus driving elastic magnet sheets 18 are attached to the lower surfaces of flat parts 14a of the curved plate springs 14 together with the track driving magnet sheets 20 attached to the inner sides of curved parts 14b respectively. Then focus coils 22 and tracking coils 24 are set opposite to those sheets 18 and 20 respectively. An objective lens 10 kept in a lens holder 12 is moved in both focus and track directions F and T. In such a constitution, no coil is required to the holder 12 to attain a thin and compact structure and the abnormal resonance can be prevented by the damper actuation of the springs 14. At the same time, an elastic constant is properly controlled and a stable servo action is ensured.
Patent JP-H02148604-A (JP)
Title: Lighting apparatus
Inventor: SHIKAKURA TOMOAKI
IPC: F21V19/00
Filed: 1988-11-30
Abstract: PURPOSE:To control moderately the light irradiation to one side with the simple structure and facilitate the lamp exchange by positioning and fitting the connecting part of a socket to the lower surface side, and providing a base, in which connecting pins vertically projected in outline to the luminous tube surface is provided, in the recessed part to be engaged with the main frame of the socket. CONSTITUTION:A socket fitting stand 6 is internally provided in the main frame of a box-shaped illuminator having the supporting material fitting part 3 at one end and having a projection opening 2 at the lower surface. A recessed part 19 to be engaged with the main frame of the socket 9 is provided in one side surface of a base 16 of a lamp 13, and four connecting pins 20 to be connected to the connecting part 11 of the socket 9 are provided in parallel-crosses shape in outline and projecting vertically in outline to the surface of a luminous tube 14. The lamp 13 can be mounted by pushing up the connecting pins 20 to the upper and connecting it to the connecting part 11 of the socket 9. At this stage, a rising part 7 provided in the socket fitting stand 6 can be mounted as a guide for positioning. Thereby, undesirable light leakage can be satisfactorily prevented, while the connecting operation can be facilitated.
Patent JP-H03164517-A (JP)
Title: Internal combustion engine
Inventor: INABA MINORU
IPC: F02D19/08
Filed: 1989-11-22
Abstract: PURPOSE:To improve the combustion efficiency of air-fuel mixture by supplying air-fuel mixture of fuel having a high firing point and air, compressing the same, and jetting another fuel having a low firing point into a combustion chamber at the end of a compression stroke. CONSTITUTION:At the time of operating an internal combustion engine using alcohol fuel such as methanol, ethanol or the like as main fuel and fuel having a low firing point such as gasoline, light oil or the like as ignition fuel, when an intake valve 3 is opened and a piston 8 is lowered, air-fuel mixture of main fuel and air is supplied from a carburetor 1 through an intake pipe 2 into a cylinder 7. Subsequently, the intake valve 3 is closed at the bottom dead point and the piston 8 is raised to compress the air-fuel mixture, and at the top dead point which is the end of the compression stroke, fuel for ignition fed from a fuel injection equipment 5 is jetted from a fuel injection valve 6 into the cylinder 7 to ignite and burn air-fuel mixture. Exhaust gas is discharged to the outside through an exhaust valve in the subsequent stroke.
Patent JP-H06151556-A (JP)
Title: Wafer aligning device
Inventor: YAMASHITA TAKASHI
IPC: H01L21/22
Filed: 1992-11-13
Abstract: PURPOSE:To eliminate handling errors of a mobile robot caused by an irregular position of a semiconductor wafer by engaging a pressing member, disposed on a drive device with a plate interposed between them, with a wafer housed in a wafer cassette. CONSTITUTION:A wafer cassette 21 is driven by a cylinder 52 on a stage 20 that locates immediately before another wafer cassette 21 which a mobile robot 19 approaches. Thereby, a pressing member 55 is inserted into the inside of the wafer cassette 21 from an insertion and removal section 21B side thereof. Engaging grooves 60 of the pressing member 55 engage with each semiconductor wafer W housed in this wafer cassette 21, and the pressing member 55 is moved to an opening 21C side. Hence, it is possible to align the position of a semiconductor wafer W housed in the wafer cassette 21, before the mobile robot 19 transfers and mounts the semiconductor wafer W.
Patent JP-2000127552-A (JP)
Title: Printer
Inventor: SUZUKI KANJI
IPC: B41J25/308
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent a head gap from being changed freely through a careless manipulation of an operator. SOLUTION: A leading end of an operating tool is inserted to a hole 42 of a bush 41. The operating tool is inclined to rotate a rotary shaft 40. As a result, a first carriage stay 22 eccentric to the rotary shaft 40 moves to a platen 28 or to the opposite side, whereby a head gap is adjusted. Since the bush 41 cannot be rotated manually because of a resistance by the action of a leaf spring, it never happens that an operator rotates the bush 41 accidentally.
Patent JP-H10132539-A (JP)
Title: Standard pressure generating device
Inventor: EDO SATORU
IPC: G01B13/08
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a standard pressure generating device with a simple structure which can supply stable standard pressure. SOLUTION: The device body 21 of a standard pressure generating device 1 is provided on a center axis 25 in parallel with a flow-in path 22, a chamber 23 for obtaining static pressure from air flowing-in from the flow-in path 22, and an exhaust path 24 for exhausting the air in the chamber 23, and the first restriction 26 is formed in a portion of the flow-in path 22 on the center shaft 25, and the second restriction 27 is formed along the center shaft in a portion of the exhaust path 24. The inner wall 28 of the chamber 23 is provided with a standard pressure supply path 29, and a crossing portion between a longitudinal axis 30 to mutually connect the standard pressure supply pathes 29, 29 and the center axis 25 is provided with a through hole along a lateral shaft crossing the longitudinal axis 30 at right angles.  A taper pin is inserted through a through hole, and a main jet flow K to jet into the chamber 23 abuts against the taper pin and is therefore diffused.
Patent JP-H08161011-A (JP)
Title: Building management device
Inventor: GOTOU YUKARI
IPC: G06Q50/16
Filed: 1994-12-07
Abstract: PURPOSE: To provide a building management device which can start a series of control operations in fixed-form order en bloc, facilitates the operations, and can perform automatic close control. CONSTITUTION: This building management device is equipped with a control equipment registration means 1 which registers control equipment data 2, an associative condition registration means 3 which registers associative condition data 4, a control continuation condition registration means 8 which registers control continuation condition data 9, a control indication means 11 which indicates the start of control, and an associative control execution means 7 which makes a request for control over the facility equipment registered first in the control equipment data 2 when the associative conditions are met, and then makes requests for control over 2nd and succeeding facility equipments registered in the control equipment data 2 in order while confirming that the control continuation conditions are met.
Patent JP-S63155969-A (JP)
Title: Vertical resolution correcting circuit
Inventor: MIYABE KAZUHIRO
IPC: H04N7/01
Filed: 1986-12-19
Abstract: PURPOSE:To correct the deterioration in the vertical resolution due to a rewritten signal by generating a 2nd luminance signal of opposite polarity while its phase is advanced by 1H through a separate signal path from the substantial path, adding the signal to a substantial (1st) luminance signal, extracting the rewritten signal only at the output, using it as a correction signal so as to take a difference from the 1st luminance signal. CONSTITUTION:A video signal A is separated into color difference signals U1, V1 and a luminance signal Y1 and converted into analog signals Y5, U5, V5 by D/A converters 4-6. Since the signal Y1 is delayed by one line at a digital signal demodulation circuit 2 in the signals Y1 and inverse of Y2, the phase of the signal, inverse of Y2 is advanced by 1H. Moreover, a transistor in switching operation by a blanking pulse B generated in a blanking pulse generating circuit 23 extracts only a rewritten signal having a double speed to obtain a correct signal D2. Then the signal D2 is inputted to one input of a differential amplifier 24, the signal Y5 is given to the other input, then they are subject to differentiation, thus the luminance signal Y5 is a signal whose change is suppressed by the luminance change transient state.
Patent JP-H09142358-A (JP)
Title: Rear suspension for motorcycle
Inventor: FUKUDA TADASHI
IPC: B62K25/10
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To increase a fuel tank capacity and improve maintainability when a car height is adjusted, by rational arranging of a car height adjusting device. SOLUTION: In a rear suspension 1 vertically movably suspending a rear wheel 20 to a car body side through a rear arm 2, link mechanism 3 and a rear cushion 4, a car height adjusting device 10 is provided in a connection part between the link mechanism 3 and the rear arm 2. Since the car height adjusting device 10 is provided in the connection part between the link mechanism 3 and the rear arm 2, an upper part space of the rear cushion 4 can be effectively utilized, and a capacity of a fuel tank 25 provided in the upward of the rear cushion 4 can be increased. When a car height is adjusted in a motorcycle, necessity for removing the fuel tank 25 and a seat is eliminated, so that can height adjusting work can be easily performed in good workability, high maintainability can be ensured.