baber/WOPTO huggingface dataset:
Patent JP-S58118942-A (JP)
Title: Apparatus for measuring distribution of intensity of light used solid scanning element
Inventor: OGURA YUKIO
IPC: G01M11/02
Filed: 1982-01-09
Abstract: PURPOSE:To measure easily a transfer function (MTF) at the various angle of field of each kind of lens, by arranging another photodetecting element having a wide linear range of a sensitivity characteristic curve in the neighborhood of a solid scanning element and adjusting the intensity of illuminating light by its output. CONSTITUTION:A slit 2 provided on the surface of a body of a lens 1 to be inspected is illuminated by an illuminating apparatus and a light enlarged and projected by the lens 1 is formed an image on a solid scannining element 3 for MTF measurement such as a CCD etc. The slit 2 and the CCD3 are provided plurally adjusting to each picture size and an opening 4 is provided near one set at least among a set of the splits corresponding to each image height and then, the opening 4 is irradiated by the same illuminating apparatus to that of the slit 2. The second photodetecting element 5 having a wide range of linearity of a sensitivity characteristic such as silicon-cell etc., is arranged at the position of the image by the lens 1 of this opening 4.
Patent JP-S60232177-A (JP)
Title: Assembly assembled from plural members
Inventor: RAINAA BERUNAA SHIYURIENTSU
IPC: A63B9/00
Filed: 1985-01-11
Abstract: The structural member, such as a pipe has a pipe wall, whose inner and outer surfaces are formed by plastic surface layers. Between the surface layers is provided a space, which is filled with a material differing from that of the surface layers. If the structural member is used as a foundation part of a structure, the space is filled with a material or a non-porous plastic for increasing the strength and stability of the pipe, while for other, that is overlying structural members, the space is filled with a lower density material, such as PUR (Polyurethane) foam, or is in the form of a cavity. Thus, the foundation parts are not subject to unnecessarily high loading and material is saved. Playing and gymnastic structures with a random spatial arrangement can be formed from the structural members.
Patent JP-H10198670-A (JP)
Title: Document preparing device and shift miss correcting method
Inventor: KUDO TOMOKO
IPC: G06F17/22
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to correct inputted alphanumeric characters to character to be inputted by KANA (Japanese syllabary) shift even when the characters are not inputted just after inputting alphanumetic characters by incorrect alphanumeric shift. SOLUTION: A shift miss correcting program 123 determines a shift miss correctable character range by checking the key codes of characters successively from a finally inputted character. When the final key input is a key code previously allocated as a shift miss correction continuation key such as a space, line feed and a voiced consonant mark, whether its preceding input character string can be corrected at its shift miss or not is judged. Thus respective characters in the determined shift miss correcting range are corrected to characters to be inputted by KANA shift by using a character conversion table 16. These corrected characters are inputted to a key input buffer 31 similarly to normal key input from a keyboard.
Patent JP-H01181592-A (JP)
Title: Manufacture of printed wiring board
Inventor: NOUJIYOU SHIGENOBU
IPC: H05K3/06
Filed: 1988-01-12
Abstract: PURPOSE:To prevent any trouble caused by any burr as well as any shortcircuiting between a metal core member and a circuit conductor by coating necessary parts of circuit conductor metal on both surfaces or on one surface of the same with an etching resist, drilling through-holes through the circuit conductor metal, and etching the circuit conductor metal. CONSTITUTION:Necessary parts of circuit conductor metal 3 on both surfaces or one surface of the same are coated with an etching resist 4, through-holes are drilled at necessary locations through the circuit conductor metal, and the circuit conductor metal 3 is etched. The etching is carried out selectively for a part which is not coated with the etching resist 4. This process removes any burr formed by the drilling on the circuit conductor metal 3. Hereby, a trouble caused by such burr can be eliminated together with the elimination of any shortcircuiting between a metal core member 1 and the circuit conductor 3.
Patent JP-H07208783-A (JP)
Title: Clan room air conditioning system
Inventor: SEKINE MAKOTO
IPC: F24F7/06
Filed: 1994-01-17
Abstract: PURPOSE:To deal with a thermal load partly generated in a clean room by disposing an indoor unit having a coil in which refrigerant flows on an upper surface of a filter provided at a ceiling of the room and a fan for introducing the air cooled or heated by the coil from the filter into the room. CONSTITUTION:A filter 53 is disposed at an interval on a ceiling 51 of a clean room 49. An indoor unit 53 having a coil 33 in which gas-liquid phase changing refrigerant flows and a fan 31 for introducing the air cooled or heated by the coil 33 from the filter 53 into the room 49 is disposed on an upper surface of the filter 53. A heat exchanger unit 41, i.e., a heat exchanger unit 41 for cooling or heating the refrigerant of a refrigerant circulating multi-system is disposed out of the room 49. Thus, a thermal load partly generated in the room can be effectively dealt with by selecting a disposing position of the indoor unit.
Patent JP-H04241764-A (JP)
Title: Electric motor driven fuel supply device
Inventor: ITO MOTOYA
IPC: F02M37/08
Filed: 1991-01-16
Abstract: PURPOSE:To improve time responsiveness of control by providing a pressure detecting sensor in the vicinity of the upstream of a throttle part while the throttle part in a fuel return passage, and utilizing propagation of pressure in fuel, whose propagation speed is fast, as compared with a flow amount, to control an electric motor-driven fuel pump. CONSTITUTION:A fuel tank is connected to a fuel injection part of an engine through a fuel feed pipe having an electric motor-driven fuel pump and a fuel return pipe 5. The electric motor-driven fuel pump is controlled in accordance with a fuel return amount detected in a detecting part 10 of the fuel return pipe 5. Here in the detecting part 10, a fuel return hole (throttle part) 15 is drilled in a bottom wall central part of a sensor holder 12 mounted to an end part of the fuel return pipe 5. A pressure detecting sensor 17 is arranged in a peripheral wall part of the sensor holder 12 facing to a pressure chamber 16 surrounded by the sensor holder 12 and the end part of the fuel return pipe 5. In this way, propagation in fuel of pressure, whose propagation speed is fast as compared with a flow amount, is utilized to control the electric motor- driven fuel pump in good responsiveness.
Patent JP-H10198853-A (JP)
Title: Sales display device for automatic vending machine
Inventor: TOMODA KAZUHISA
IPC: G07F5/22
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a sales display device for automatic vending machine that can accurately change the display without needing a lot of labor and time in the case of the change of cooling/warming temp. setting, the change of sales articles, the change of prices, etc. SOLUTION: The front of the automatic vending machine is provided with a display part 12 that constituted of a large liquid crystal display device, and the part 12 is provided with a touch palel 15. A storing means 14 is connected to a controlling means 13 that controls the part 12, and the part 14 is associated with an article name that can be sold and is made to store the data of a sample image, a sales price and a cool and warm sales information of each article about whether or not the article can be sold both for hot sales and cold sales. Also, the sample image, sales price and cool and ward sales indication of the article which corresponds to sales articles are shown on a screen based on setting information.
Patent JP-H09194097-A (JP)
Title: Refeeding device and image forming device
Inventor: ANDO MASAO
IPC: B65H85/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce a cost and a noise and to facilitate handling by independently arranging a driving source, which can be rotated in the normal/reverse direction, and a switching means, which switches a conveying speed of a sheet material on the basis of the rotation direction of the driving source, in each of a switchback driving means and a refeeding driving means. SOLUTION: A refeeding device 10 is provided with a switchback driving means, which drives a switchback conveying roller pair 13 serving as switchback conveying means, and a refeeding driving means, which drives a slantingly feeding roller pair 24 serving as refeeding means. Each of these two driving means is provided with a driving motor, which can be rotated in the normal/ reverse direction, and a switching means consisting of a pendulum arm, which switches a conveying speed of a sheet material based on the roller pairs 13, 24 in compliance with the rotating direction of the driving motor, a pendulum gear and the like, so as to be individually installed on each of both side plates arranged on the outside beyond the paper width of a sheet material.  The heavy driving means is arranged in the vicinity of the part to be gripped by a user when the refeeding device 10 is removed, so that balance in the removal operation is improved and handling is facilitated.
Patent JP-H09192728-A (JP)
Title: Manufacturing equipment for butt welded steel tube having high quality of butt weld part
Inventor: SAKAMOTO SHINYA
IPC: B21K29/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To manufacture tubes reduced in scale inclusion by providing a high frequency wave induction heating coil heating the edge part of tubular skelp between a forming roll and a butt welding roll and providing a nozzle blowing an oxygen inert gas just before butt welding. SOLUTION: The high frequency wave induction heating coil 8 is provided between the forming roll 3, 4 and the butt welding roll 6 in order to easily melt and blow away scale attached to the edge part. Scale inclusion is eliminated by completely removing molten scales from the butt weld surface with the oxygen inert gas blown just after that. Since reheating is possible just before butt welding by providing the high frequency wave induction heating coil 8, the temp. heating skelps in a heating furnace 2 is set in a low level, thereby reducing its manufacturing cost. By this way, scale inclusion in the butt weld part is reduced and steel tubes having an excellent quality are manufactured.
Patent JP-S63172048-A (JP)
Title: Speed change gear for vehicle and the like
Inventor: NISHIKAWA FUMIAKI
IPC: F16H63/34
Filed: 1987-01-09
Abstract: PURPOSE:To improve safety by providing an advancing/backing regulating device between switches and an advancing/backing switchover mechanism and providing a speed change restraining device between speed change switches and a speed change mechanisms. CONSTITUTION:An advancing/backing regulating device 5 for switching over an advancing/backing switchover mechanism 4 to a neutral position by means of the on-side operation of a power source switch 20 is provided in between advancing and backing switches 1, 2 and a neutral switch 3, and the advancing/ backing switchover mechanism 4, while also providing a speed change regulating device 8 for switching over a speed change mechanism 7 to the lowest speed change position by the on-side operation of the power source switch 20 in between speed change switches 6 and the speed change mechanism 7. Thereby, even if the speed change switches 6 may be operated before starting a speed change operation, there is no fear of danger since the advancing/backing switchover mechanism 4 is kept in neutral, or even if the advancing and backing switches 1, 2 may be erroneously operated, it is also unlikely to be attended with danger since the speed change mechanism 7 is kept in the lowest gear position, improving safety.
Patent JP-S59137611-A (JP)
Inventor: RIONERU KERUMETESU
IPC: F16L33/02
Filed: 1984-01-13
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-2000202603-A (JP)
Title: Method for continuously casting molten steel
Inventor: KANEYASU TAKAYUKI
IPC: B22D11/10
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent the defect, such as scab-like flaw, blister flaw, caused by gas bubble and inclusion catched on the surface layer of a cast slab, to reduce cleaning work and to improve the yield of a good product, in the case of casting molten steel in a mold into the slab, etc., by electromagnetic-stirring. SOLUTION: The molten steel 11 in the mold 12 is electromagnetically stirred to give circular flow along the inner wall of the mold 12 so that the spouted flow of an immersion nozzle 14 for pouring the molten steel 11 butts against a solidified shell 18 corresponding to the range from the center of electromagnetic coils 16a, 17a, 17b arranged to the mold 12 to 500 mm downward.
Patent JP-H07213006-A (JP)
Title: Rotating shaft coupling device
Inventor: KOJIKA MASATAKA
IPC: H02K7/00
Filed: 1994-01-19
Abstract: PURPOSE:To change the dimensions and shape of the shaft end of the coupling shaft of an auxiliary machine which is coupled with a main shaft and obtain a large coupling torque. CONSTITUTION:Bearings 2 are attached to the bracket 1 of a rotating machine. A main shaft cylindrical protrusion 5 which protrudes from the annular end plane 4 of a main shaft 3 is mated with a part in the axial direction of an inner ring 2b. A plurality of protrusions and recesses are provided oft the end plane of the main shaft cylindrical protrusion 5 and a tapped hole 7 is provided in the end part shaft core of the main shaft cylindrical protrusion 5. A coupling shaft cylindrical protrusion 13 which protrudes from the annular end plane 12 of a coupling shaft 11 is mated with a part of the rest of the inner ring 2b in the axial direction. A bolt 14 which pierces through the coupling shaft 11 is screwed into the tapped hole 7 and the end plane of the coupling shaft cylindrical protrusion 13 is coupled with the protrusions and recesses 6 by plastic deformation.
Patent JP-S5287354-A (JP)
Title: Cathode-ray tube
Inventor: OOGOSHI AKIO
IPC: H01J29/87
Filed: 1976-01-16
Abstract: PURPOSE: To prevent adhesive from worsening and preserve transparency for a long time as well as relieve external shocks, by sticking atransparent plastics sheet over the front surface of the face palte in a cathode-ray tube with pressure sensitive adhesive which is treated with its tendency to peel off along a side line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04243372-A (JP)
Title: Facsimile equipment
Inventor: KAWAMURA KIYOSHI
IPC: H04N1/327
Filed: 1991-01-17
Abstract: PURPOSE:To distinguish hooking for the service such as a camp-on or holding from hooking for remote reception of the facsimile equipment. CONSTITUTION:When a DC detection circuit 4 detects hooking of an externally mounted telephone set 5 and a tone detection circuit 3 detects a CNG already, a CML relay 1 is switched to use a MODEM 7 for facsimile communication.
Patent JP-H11199370-A (JP)
Title: Quartz glass crucible and its production
Inventor: SHINPO MASARU
IPC: C30B15/10
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To produce a quartz glass crucible capable of suppressing local corrosion and crystallization of an inner surface, and impurity contamination of a silicon molten liquid, and ensiling the corrective action against deterioration of the surface of the crucible, and overcoming of inconvenience of treatment by forming the inner surface of a crucible wall out of a transparent quartz glass layer covering a layer containing a crystallization improver. SOLUTION: A metal ion (e.g. an alkali ion) is used as a crystallization improver. The concentration to be used is over 0 ppm but not over 500 ppm (e.g. 50 ppm). The thickness of a transparent quartz glass layer is over 0 mm and not over 1 mm (e.t. 6-800 μm). A layer containing the crystallization improver is rapidly crystallized before the pulling-up of the single crystal when a polycrystal silicon is melted at a high temperature of >=1,400 deg.C because of the double layered structure of the inner surface of the crucible. When the single crystal is pulled up thereafter, the transparent quartz glass layer is slowly crystallized on the surface layer side by using such crystallized layer as a nuclear and as a result, the whole surface of the crucible is in a state covered with the crystal.
Patent JP-H11204945-A (JP)
Title: Multilayer wiring board
Inventor: MATSUNO MAKOTO
IPC: H05K3/42
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To secure electric connection between a ground layer and a power supply layer by arranging a capacitor within an optimal range for ensuring a continuous flow of a feedback current for each through hole. SOLUTION: In a multilayer wiring board having a power supply layer 15 and a ground layer 14 with through holes formed through the power supply layer 15 and ground layer 14, an interlayer dielectric 24 is provided between the power supply layer 15 and ground layer 14 for each of non-connection through holes 20 and 21 which do not contact the power supply layer 15 and ground layer 14.
Patent JP-S5390676-A (JP)
Title: Filament coil for bulb
Inventor: TAKEDA TAKAO
IPC: H01J9/04
Filed: 1977-01-18
Abstract: PURPOSE: To prevent the interwinding of the filament coils constructed of W core wire and W thin wire by squashing the base part thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62163471-A (JP)
Title: Image information processor
Inventor: TANIOKA HIROSHI
IPC: H04N1/41
Filed: 1986-01-14
Abstract: PURPOSE:To encode and decode image information at a high speed by a simple circuit containing an encoding means for encoding approximately the image information in accordance with identifying information of an image, and a decoding means for decoding the encoded image data. CONSTITUTION:An identifying means 103 to identify a picture element unit of 2X2 identified whether an image data of 8 bits, which is inputted is gradation information or resolution information. In case the input data is the gradation information, an encoding means 104 smoothes it, and in case of the resolution information, each bit is compressed to 2 bits an encoded by said picture element unit, and compressed by putting a identifying flag. On the other hand, a decoding means 105 allocates a smoothed value as it is to four picture elements as for the gradation information, elongates the data from 2 bits to 8 bits as for the resolution information, in accordance with a kind of the image data, based on said flag, and decoded at every picture element data.
Patent JP-H10200296-A (JP)
Title: Component mounting apparatus
Inventor: NAGAE KAZUO
IPC: H05K13/04
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting apparatus for preventing decrease of productivity due to stop of production of a facility due to the lack of components. SOLUTION: The component mounting apparatus comprises two component supply units 5 for supplying components to a mounting nozzle 2, auxiliary cassettes 10 disposed in the units 5, an auxiliary component supply unit 11 for holding a component to be supplemented to the cassette 10 of the unit 5, and an X-Y robot 12 for supplementing the component held by the unit 11 to the cassette 10 of the unit 5. In this case, in the case of the lack of the component, the components are simultaneously supplemented from the unit 11 to the cassette 10 to automate and unman the component supplementing, thereby improving productivity.
Patent JP-S62162426-A (JP)
Title: Wire-cut electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1986-01-14
Abstract: PURPOSE:To prevent a trouble such as that a wire electrode comes off from its path during inserting operation thereof, by providing an automatic wire insertion monitoring device composed of wire electrode detecting devices laid along the path of the wire electrodes and a wire insertion confirming circuit, in a wirecut electric discharge machining device. CONSTITUTION:A plurality of wire-electrode detecting devices which are successively arranged along wire electrodes, are each composed of detectors 29 through 35 and preamplifiers 36 through 42 associated with the former, and the output of each wire electrode detecting device is delivered to an insertion confirming circuit 43 which checks whether of not a wire electrode detecting device in the following stage issues a wire electrode detection signal within a predetermined time after a wire electrode detecting device in each stage issues a wire electrode detection signal, in accordance with a previously set sequence control program, and then delivers an output signal in accordance with the thus detected condition. The output signal from the insertion confirming circuit 43 is delivered to a control circuit for controlling a motor adapted to drive a feed roller 7, and therefore, the feed-out of the wire-electrode is controlled.
Patent JP-2000204619-A (JP)
Title: Dual-tank type garden sink
Inventor: TAKEUCHI SOICHIRO
IPC: E03C1/18
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a multi-purpose dual-tank type garden sink having two of upper and lower sinks that can be used separately according to object of washing and kind of work. SOLUTION: This dual-tank type garden sink 1B comprises two upper and lower sinks 3H, 3L provided respectively in a high and a low position and a cylindrical or box-shaped coupling body 2 connecting the two sinks 3H, 3L integrally with each other. The garden sink 1B includes a feed water pipe erected inside the coupling body 2 so that water can be fed to both of the sinks 3H, 3L, and a faucet 42 connected to the feedwater pipe.
Patent JP-S63174744-A (JP)
Title: Production of drive gear
Inventor: KAYAKABE NOBUHIRO
IPC: B21D53/28
Filed: 1987-01-12
Abstract: PURPOSE:To eliminate residual strain of a drive plate subjected to bending on the outside circumference and to improve the quality of a titled product by fitting and welding the semi-finished product of the drive plate to a ring gear worked to a prescribed shaped and subjecting the product to boring of a mounting part and forming. CONSTITUTION:The semi-finished product 2 of the drive plate subjected to bending and pressing on the outside circumference is fitted and welding 4a to the ring gear formed by bending steel products to a ring shape and subjecting the same to cutting, welding, shaping, and gear cutting. A central bulged mounting face is formed by pressing to such welded plate 2 and after the residual stress of the plate is removed, prescribed holes 6a, 6b are bored to the plate. Since no strains remain in the drive plate 8, the drive gear is formed to have good balance and high quality without run-out.
Patent JP-S62163442-A (JP)
Title: Message transfer system at absence
Inventor: WATANABE MINAKO
IPC: H04M3/42
Filed: 1986-01-14
Abstract: PURPOSE:To obtain information of an incoming signal instantly when a incoming call comes at absence by registering a transfer destination telephone number at absence to an absence message storage and transfer equipment and sending a telephone number of a caller telephone set in voice to the transfer destination. CONSTITUTION:The absence message storage transfer equipment 5 is provided, which is connected to an individual incoming extension of a private branch of automatic exchange 4 provided with an individual incoming function and registered with the transfer destination telephone number at absence in advance, sends a message representing the absence from a caller side general telephone set to the incoming call at the absence from the general telephone set 2 and indicates the message representing dialing of the telephone number of the caller- side general telephone set 2, stores the telephone number and when the caller- side general telephone set 2 is restored, the equipment 5 calls the registered transfer destination telephone number and converts the stored telephone number into voice and sends the result as a message.