baber/WOPTO huggingface dataset:
Patent JP-H0913243-A (JP)
Title: High-density fabric and clothes
Inventor: TAGUCHI SETSUO
IPC: D03D15/00
Filed: 1995-06-23
Abstract: PURPOSE: To obtain both a high-density fabric excellent in flexibility in spite of its high density and its water repellent processed high-density fabric. CONSTITUTION: This high-density fabric is a fabric comprising a fiber bundle containing single filament of plural components and satisfies the following conditions (a) to (g) at the same time: (a) 55-77% fiber filling ratio observed from the fiber bundle in a fabric cross section; (b) 80-140 single filaments/50μm×50μm number of the single filaments observed from the fiber bundle in the fabric cross section; (c) (25/75) to (75/25) ratio (fiber cross-sectional area ratio) of different two-component single filaments and >=30% difference in values measured from 50μm×50μm and 25μm×25μm areas, (d) 0.35-0.62/cm<3> apparent density of the fabric, (e) 130-220 warp yarns/inch and 120-190 weft yarns/inch of the weaving density in the fabric, (f) 40-130 denier yarn size of warp and weft yarns and (g) 0.01-0.3 denier single filament size of the yarns.
Patent JP-S641995-A (JP)
Title: Active sonar apparatus
Inventor: IWAI HIDEAKI
IPC: G01S15/42
Filed: 1987-06-24
Abstract: PURPOSE: To know the position of a target exactly in three dimensions, by providing means to detect the depth of the target in addition to the bearing and range thereof.  
     CONSTITUTION: A target detection unit 6 calculates an apparent range Rf along a sound ray 22 to a target 20, from a difference between the time of emission of a sound wave and the time of reception of a reflected wave, and supplies same to a sound ray calculator 1. A horizontal bearing detection unit 7 supplies the angle of access of a reflected sound in the horizontal direction, i.e. a horizontal direction angle ψ, to a target position calculator 2. A vertical bearing detection unit 8 detects an apparent angle θ of access in the vertical direction of the target 20 from the angle of access of the reflected sound, likewise, and supplies same to the calculator 1. The calculator 1 calculates the curve of the sound ray at the pertinent depth by using the correlation data on the depth of water and the velocity of sound stored beforehand, as well as the depth of a sonar transducer and the angle θ of access in the vertical direction, and supplies same to the calculator 2. A display unit 3 displays one point in a three- dimensional space in the sea on the basis of a range Rf and a direction angle ϕfrom the calculator and the direction angle ϕ from the detection unit 7. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6220344-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: SUGIMOTO TATSUO
IPC: H01L21/52
Filed: 1985-07-19
Abstract: PURPOSE:To eliminate manual labor (the number of inspecting steps) for inspecting the appearance after pelletizing by automating the appearance inspection after pelletizing without visual observation. CONSTITUTION:An appearance inspection after pelletizing a product which has been already pelletized is performed by the same signal processor 11 by utilizing the pause time of the processor 11. In other words, the appearance state after pelletizing is optically detected by an ITV camera 12 as an optical detector. The detection signal (image sensing signal) is fed to the processor 11, which processes a signal for the appearance inspection. The detection signal from the camera 12 is first binarized by a recognition unit 5, the binary pattern data is compared with reference pattern data to achieve the appearance check after pelletizing at every item.
Patent JP-H0448718-A (JP)
Title: Spin coater for applying photo-resist
Inventor: NISHIMORI TAKASHI
IPC: H01L21/027
Filed: 1990-06-15
Abstract: PURPOSE:To increase the number of application of photo-resist onto a filmed substrate several times while reducing the dispersion of the film thickness of a photo-resist on the same filmed substrate by horizontally branching and continuously connecting the arms of suction pipes in equal length radially from the upper end of the shaft of the suction pipes an installing substrate suction bases with a large number of suction ports at the upper ends of the front end sections of each arm. CONSTITUTION:When a filmed substrate is coated with a photo-resist by the device, glass substrates 5 are placed on each substrate suction base 9 first, a suction pump is operated, and atmospheric air is sucked from suction ports 8 through the shaft 2 of a suction pipe and each arm 7 and the glass substrates 5 are sucked and fixed to each substrate suction base 9. A photo-resist 6 is dropped onto each glass substrate 5, the shaft 2 is turned by a motor, each substrate suction base 9 is rotated, and the upper sections or each glass substrate 5 is spin-coated wit the photo-resist 6. The dispersion of the film thickness of the photo-resist spin-coat operated is reduced, and a photo-resist film in approximately equal thickness is formed.
Patent JP-S5860558-A (JP)
Title: Scribing method
Inventor: MIZUTANI YOSHIHISA
IPC: H01L21/301
Filed: 1981-10-06
Abstract: PURPOSE:To reduce sharply the restriction imposed when energy beams are applied to scribing, by providing a member for reflecting the energy beams, which is provided with a slit in the central part of a scribe line. CONSTITUTION:Most part of a scribe line region 33 is covered with a reflection member 35 made of a material, such as Al, Mo, Pt and other metals, reflecting laser beams 11 efficiently, while a slender slit 36 about 10mum wide is provided in the central part of a scribe line 3. Although a film of SiO2, Si3N4 or the like for passivation is provided in the part of an electrode wiring, this film is transmissible for the wavelength of ordinary laser beams 11, and therefore, it does not much affect the effect of the method whether it is left or not. By adopting the scribe line 3 having such a structure, the beams 11 falling outside the slit 36 are reflected, not reaching a wafer 31. Therefore, an etching groove having nearly the same width of 10mum with that of the slit 36 can be formed with excellent reproducibility in the center of the scribe line 3 independently from the diameter of a beam spot.
Patent JP-S5950036-A (JP)
Title: Transfer device of glass bottle
Inventor: NOMURA YOSHIYUKI
IPC: C03B35/10
Filed: 1982-09-10
Abstract: PURPOSE:To prevent the falling of bottles and to make the pitch of transfer flights easily changeable by providing a mechanism which rocks the bottle pressing plate of the transfer flight backward when said plate arrives on a cross conveyor and makes the revolving shaft of the transfer flight freely attachable and detachable. CONSTITUTION:The glass bottle conveyed with a conveyor 1 of a molding machine is received with the bottle pressing plate 11 of a transfer flight 13 and an endless chain 5 moves along guide rails 15, 16 then the glass bottle arrives at a cross conveyor 2. A cam plate 17 engaging with the cam roll 12 of the flight 13 rocks counterclockwise the flight 13 and moves backward the plate 11, thereby transferring the bottle on the conveyor 2 while avoiding the fall of the bottle. The revolving shafts of the flights 13 are freely attachably and detachably fitted onto the projecting pins 9 of the brackets 10 mounted at specified intervals to the chain 5 and therefore the pitch between the pins is changeable simply by replacing the flights 13.
Patent JP-H05328224-A (JP)
Title: Amplification type solid-state image pickup device
Inventor: HAMAZAKI MASAHARU
IPC: H04N5/335
Filed: 1992-05-25
Abstract: PURPOSE:To provide the amplification type solid-state image pickup device provided with an output section giving an output at a high speed apparently even when the operating speed of output transistors (TRs) is slow in which the number of output TRs connecting to one horizontal signal line is reduced and the number of output pins is reduced. CONSTITUTION:Four picture elements of one horizontal line are used for one block and signals of each picture element are read to four horizontal signal lines 5-1-5-4 in the unit of blocks and the signals are read to the 1st and 3rd horizontal signal lines 5-1 and 5-3 and to the 2nd and 4th horizontal signal lines 5-2 and 5-4 while the phases are shifted, and each signal read on the 1st and 2nd horizontal signal lines 5-1, 5-2 is used for an output signal OUT1 in time division and each signal read on the 3rd and 4th horizontal signal lines 5-3, 5-4 is used for an output signal OUT2 in time division by using changeover switches SW1, SW2 to realize 4-line read 2-output.
Patent JP-H04243554-A (JP)
Title: Mill for crushing and pulverizing solids pre- viously dispersed in liquid
Inventor: KARUROSU ORIBAA PUUJIORU
IPC: B02C17/16
Filed: 1991-06-28
Abstract: PURPOSE: To simplify a mill structure by disposing a rotor inside a stator equipped with a cooling or heating jacket to form a mill between the stator and the rotor and charging grinding bodies in the mill. CONSTITUTION: A stator 2 is composed by connecting two hollow truncated cone-shaped halves 3, 4 with each other, equipped with a cooling or heating jacket with enclosing vessel 7, 8, disposed with an inner rotor 25 to form a mill 24 between the stator 2 and the rotor 25, and grinding bodies are charged in the mill 24 in advance through an inlet pipe 45 having a plug 46. Liquid predispersed with solids to be triturated and broken up is introduced into the mill 24 through an inlet pipe 23 to triturate the solids with the grinding bodies by the rotation of the rotor 25. The ground product passes through a separator 17 preventing the grinding bodies from passing, and is discharged from an outlet pipe 18. Thus, the configuration is made simple, access to the inside of the mill 24 is made easy and maintenance and washing are facilitated.
Patent JP-S6051791-A (JP)
Title: Method for promoting combustion of hydrocarbon fuel
Inventor: SUGANUMA YUTAKA
IPC: C10L1/12
Filed: 1983-08-30
Abstract: PURPOSE:To conduct complete combustion by reducing the quantity of an excess of air, to save fuel cost and to inhibit the emission of harmful combustion products, by adding a mixture consisting of natural hydrated magnesium silicate, a phosphate salt and borax to a hydrocarbon fuel during the course of burning within an oven. CONSTITUTION:80-90wt% natural hydrated magnesium silicate, 5-10wt% phosphate salt such as sodium phosphate and 1-10wt% borax are mixed together. 0.0001-0.1wt% (based on the quantity of fuel) said mixture is blown directly into an oven to promote perfect combustion. Alternatively, the mixture is suspended in combustion air and blown into the oven. The mixture may be incorporated in the fuel and introduced into the oven. The natural hydrated magnesium silicate must contain not more than 60% SiO2, not more than 6% Al2O3, not more than 5% Fe2O3, at least 2% CaO and at least 28% MgO as essential ingredients.
Patent JP-S6139128-A (JP)
Title: Data collection system
Inventor: TSUKUI KANEO
IPC: G10L15/00
Filed: 1984-07-31
Abstract: PURPOSE:To reduce the fatigue of a data collecting operator and collect invariably accurate data by performing the data collection by utilizing data input using the output signal of a signal converter and data input using the voice of the operator. CONSTITUTION:A speech signal inputted from the operator side to the speech input part 12 of a data collecting device 6 includes not only a human voice inputted from the operator M to the microphone of a headset 2, but also a speech signal generated electronically and inputted from the signal converter 4. The operator M, therefore, need not input orally data on articles to which a code readable by a data reader 5 such as a bar code reader is attached among articles stored in a stacker. Then, data on article names are inputted through the data reader 5 to reduce the fatigue of the operator M.
Patent JP-H05332942-A (JP)
Title: Method and device for detecting kneaded state of melted resin
Inventor: MIYAHARA HIROSHI
IPC: G01N21/85
Filed: 1992-05-26
Abstract: PURPOSE:To detect the kneaded state of a melted resin at a specified position using an endoscope. CONSTITUTION:A holder 14 is mounted an a cylinder 10 through the wall. The holder 14 is provided with a transparent body 26 which enables light to be transmitted and received between its inside and the inside of the cylinder 10. An endoscope 38 is laid out at the holder 14 in the state where the tip is close to the transparent body 26. A space part 18 is formed around the endoscope 38 within the holder 14. Through holes 44 and 28 which are formed through the holder 14 in the direction of diameter from the outer diameter of the holder 14, a passage groove 42 which is formed at a specified position of the inner-diameter part of the holder 14, a cut-out part 33 which is formed at the lower edge of a pipe 32 which is fitted to the inner diameter part of the holder 14, and a passage groove 20 which is formed in axial direction of the inner diameter part of the holder 14 are connected to the space part 18, thus supplying and exhausting a cooling medium from the outside of the holder 14. The endoscope 38 is provided with an optical fiber cable 56 which can supply light to it and an observation port 58 for observing the melted resin within the cylinder 10.
Patent JP-H04233801-A (JP)
Title: Synchronizer for microwave circuit in sealed housing
Inventor: GOODON OO SARUMERA
IPC: H01P11/00
Filed: 1991-06-28
Abstract: PURPOSE: To provide a production circuit tuning tool which consists of a cover, many through holes, and a probe having a gold front end and adjusts the performance of a circuit. CONSTITUTION: A probe 40 is positioned in the cover and functions as a temporary jumper between a trace wiring on a circuit board and tuning patches, and the part of the probe which bridges the patches consists of a narrow and long non-conductive plunger which has a front end part plated with gold and is made of materials having a low dielectric constant. Once a correct combination of jumpers is determined, the tuning tool cover is removed, and permanent jumpers are soldered in proper positions, and a cover of normal production is set.
Patent JP-S644181-A (JP)
Title: View finder for camera
Inventor: SHIMADA MITSUHIRO
IPC: H04N5/238
Filed: 1987-06-26
Abstract: PURPOSE:To contrive to save power of a back light lighting by applying on/off or dimmer to the back light lighting means in interlocking with an aperture detection signal by an image pickup element. CONSTITUTION:A video camera is provided with a lens 1, an aperture 2 and an image pickup element 3. The view finder accessories with the video camera consists of a liquid crystal television monitor 6, the back light lighting means 7, and a control means 8 applying its ON/OFF control. The control means 8 utilizes the aperture detection signal so as to turn off the back light lighting means 7 when an external light is sufficiently bright and turns ON the back light lighting means 7 when not.
Patent JP-H0211438-A (JP)
Title: Device for reading information outside vehicle
Inventor: OKADA MASATAKA
IPC: G01S13/62
Filed: 1988-06-27
Abstract: PURPOSE:To improve safety at the time of traveling by recognizing an object outside a vehicle through an object recognizing means, extracting the recognition signals thereof each defined time to compare the signals at each different time with the other, and distinguishing the existence of the approaching object from the compared result and giving warning. CONSTITUTION:An optical recognizing means 1 which recognizes an object by means of light, sound waves, or electromagnetic waves, etc. and which outputs object recognition signals for outputting the image signal of the object is provided on the captioned device and the recognition signals thereof are inputted into a comparing means 2. The comparing means 2 extracts the recogni tion signals for each defined time and, by giving a defined signal processing, the image at each defined time is compared to one at the other time. Then, this compared signal is sent to a judging means 3, which, in turn, distinguishes the object approaching a vehicle on which this device is mounted. That is, by comparing an image at a certain time with one at a defined time later, it is judged whether the object is approaching or parting. In accordance with the judged result, warning is given from a warning means 4 to a driver, etc. to call his attention.
Patent JP-H11354091-A (JP)
Title: Battery and its manufacture
Inventor: OGAWA SATOSHI
IPC: H01M2/12
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To maintain electrical conductivity between a dish-like sealing plate and a cap well, even under stress such as temperature cycles or the like by crimping and fixing a valve element and a cap by bending inward the opening end of the dish-like sealing plate, and electrically connecting the bent part of the dish-like sealing plate to the cap. SOLUTION: A bent part of a dish-like sealing plate is preferably welded to and electrically connected to a cap. After a disc-like valve element 4 is inserted into and mounted to the dish-like sealing plate 3 having a valve hole 3a and the valve hole 3a is closed, a ring-like stiffening plate 5 and the cap 6 having a gas vent hole 6a at its projecting part are inserted and mounted on the upper surface of the valve element 4, and the valve element 4, the stiffening plate 5 and the cap 6 are fixed by crimping the peripheral opening of the dish-like sealing plate 3 inward with a die. The bent part 3c is electrically connected to the cap 6.  If the electrical conductivity is secured by welding, the increase in the contact resistance in the sealing plate can be prevented and nonconformities such as rapid increase in the inside resistance of the battery and degradation of the battery voltage can be prevented.
Patent JP-S5682326-A (JP)
Title: Hot water shower
Inventor: HORIUCHI TOSHIO
IPC: F24H1/10
Filed: 1979-12-10
Abstract: PURPOSE: To prevent overheated hot water from releasing out of a shower head by a method wherein the exhaust temperature of a boiler is detected and when the temperature is abnormally high, a water drain is performed by an automatic valve operation.  
     CONSTITUTION: A boiler 3 is connected to a water supplying source 1 through a water stopcock 2. The boiler 3 is automatically ignited by opening the water stopcock 2 and the water from the water supplying source 1 is heated. A temperature detecting part 4 is installed at the exhaust side of the boiler 3 and when an abnormal high temperature is detected, a signal is outputted. And further, a showerhead 6 is installed for the boiler 3 through the temperature detecting part 4 and an automatic valve 5. The automatic valve 5 makes a water passage open or close by means of a driving part 7 which is actuated by a signal from the temperature detecting part 4, to induce water to the showerhead 6 or a water drain port 8. That is, when the water stopcock 2 is opened, a high temperature water pooled in the boiler 3 is exhausted, and the temperature detecting part 4 outputs an abnormal high temperature signal, and then, a motor 19 rotates a swing valve 14 through control circuit (not shown), thus, an opening 16 of a water passage 12 at the showerhead 6 side is closed to drain water from a water drain port 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H055414-A (JP)
Title: Exhaust emission control system for engine with mechanical supercharger
Inventor: HITOMI MITSUO
IPC: F02D41/04
Filed: 1991-06-28
Abstract: PURPOSE:To set the overlapping period of valve opening in respective cylinders so as to be relatively long when a mechanical supercharger is operated under high load so that an engine with a mechanical supercharger is operated to avoid the generation of a knocking phenomenon and to control the increase of the content of HC component and CO component in exhaust gas exhausted outside through an exhaust gas passage in which an exhaust gas purifying catalyst part is provided even when the quantity of blow-by of mixture is increased. CONSTITUTION:An exhaust emission control system is provided with an air supply passage 68 for selectively supplying air from a surge tank 33 to the upstream of a catalytic converter rhodium 18 provided in a common exhaust gas passage 16 and a control block 50 for making the air supply passage 68 supply air when a main engine body 1 is in a state of high load operation satisfying prescribed conditions.
Patent JP-S6314386-A (JP)
Title: Magnetic head slider
Inventor: SASAKI YUSHI
IPC: G11B21/21
Filed: 1986-07-07
Abstract: PURPOSE:To attain an approach between a fulcrum and a gravity center without sacrificing the strength/rigidity and an external size by increasing the specific gravity of a 2nd structure material having a groove more than that of the 1st structural material of the slider side. CONSTITUTION:An alumina titanium carbide ceramics whose specific gravity is about 4.0 is used for the 1st structural material 12 and a ferrite whose specific gravity is about 6.0 is used for the 2nd structural material 13, and they are formed into the square prism of a prescribed size. The prisms are arranged in parallel alternately, they are bonded by glass bonding and finished by grinding to a flat composite base. Then a read/write section 5 is formed on the alumina titanium carbide ceramics of the composite base by the thin film technology and each core is cut, groove processing and grinding finishing are applied to form a product. Thus, the distance between the fulcrum and the gravity center is reduced without sacrificing the strength/rigidity or the size.
Patent JP-S6051883-A (JP)
Inventor: ASAKA FUMIO
IPC: G09G1/00
Filed: 1983-08-31
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-S55164728-A (JP)
Title: Rotary engine
Inventor: SATOU TORAO
IPC: F02B53/00
Filed: 1979-12-08
Abstract: PURPOSE: To simplify sealing of a rotary engine, by forming a housing having an annular space at an outer circumferential portion of a constant-speed rotor and an inconstant-speed rotor, said annular space being formed by the housing portion formed integrally with said two rotors, and thereby reducing those portions causing relative movement.  
     CONSTITUTION: An annular space 100, in which pistons are rotated, is formed by the first housing portion 37 located at an outer circumferential portion of constant- speed rotor 30 and the second housing portion 97 located also at an outer circumferential portion of inconstant-speed rotor 90. The annular space 100 is sealed hermetically by ring-shaped side seals 41, 42. Pistons 32, 33, 92, 93 have a certain length in the circumferential direction and are arranged such that C-shaped pistion seals 35 or the like can be fitted to the opposite end portions of the same. Thus, it is enabled to accomplish tight seal between these pistons and the housing portions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H099677-A (JP)
Title: Controller for brushless motor
Inventor: MIYAZAWA TADASHI
IPC: H02P6/28
Filed: 1995-06-26
Abstract: PURPOSE: To provide a controller far a brushess motor which can make a stable operation without carrying an overcurrent even when a tame constant in a phase delay filter circuit is changed. CONSTITUTION: A driving signal output controlling unit 19 includes an outer-side driving control unit 21 for generating an outer-side driving control signal and a driving method selecting unit 22 for selecting a sensorless driving state and an outer-side driving state depending upon whether a filter switching signal is fed or not from a phase delay filter judgment treatment unit 20. Then, the sensorless driving state is chanted to the outer-side driving state by the driving method selecting unit 22 for a give time, and at the same time the driving signal output controlling unit 19 is operated.