baber/WOPTO huggingface dataset:
Patent JP-H06291172-A (JP)
Title: Process managing apparatus for semiconductor processor
Inventor: OSHIMA TAKEFUMI
IPC: G06Q50/04
Filed: 1993-03-31
Abstract: PURPOSE:To prevent surely a wafer from being polluted through transfer by a carrier. CONSTITUTION:In a process managing apparatus for semiconductor processors, a first storing means 3 for storing the information on the work of each process and the information for identifying each semiconductor processor used in the work, a second storing means 5 for storing the clean-level information for a wafer which is obtained based on the work of each semiconductor processor, and a first controlling means 2 for managing various information stored in the first and second storing means 3, 5 are provided respectively. Further, in the apparatus, a second controlling means 6 and an outputting means 7 are provided respectively. By virtue of the second controlling means 6, the replacing work of the carrier for carrying the wafer is inserted in between required works of each process, according to the information about the flow of wafers in the semiconductor processors and about the clean level of wafers based on the work of each semiconductor processor. The outputting means 7 generates its output in response to the work performed by each semiconductor processor in each process.
Patent JP-H09262258-A (JP)
Title: Auxiliary motor controller for wheelchair
Inventor: SHIBATA AKIRA
IPC: A61G5/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To make the controller system simple and low cost retaining satisfactory control ability using a smaller and lighter battery. SOLUTION: Auxiliary motor controller is composed of an accelerator circuit of a control unit 15 to send out a signal to control torque output of a driving unit 14 with the order of the driver, and a soft starting circuit to start slowly the motor of the driving unit 14 to the direction onward a wheelchair 10. It also has a current control circuit to control the driving force of the motor so that the wheelchair 10 runs at fixed maximum speed on flat ground by fully opening the motor, within the limit that the driver can stop the wheel by hand gripping a rim 12.
Patent JP-S63240542-A (JP)
Title: Photosensitive member of photosensitive transfer type image forming device
Inventor: MARUYAMA TAKAYUKI
IPC: G03F7/004
Filed: 1987-03-27
Abstract: PURPOSE:To permit knowing of the residual amt. of a photosensitive member by providing a region where light is shut off to the photosensitive member and detecting said region by a sensor. CONSTITUTION:The photosensitive member 1 is conveyed by a conveyance roller 3 while back tension is exerted to said member by a center shaft 5 after the member is subjected to imagewise exposure by an exposing device. A previously announcing sensor 3 is operated by a previously announcing part 4 provided to the photosensitive member, by which a warning lamp, warming buzzer, etc., are actuated to announce the near end of the member 1 to an operator. An end sensor is actuated by an end position part 7 provided to the member 1 when the image exposure is still continued. The machine is then stopped at the point of the time when the exposure now under execution ends. The residual amt. of the member 1 is thereby known without damaging the member.
Patent JP-S59201736-A (JP)
Title: Base plate fixing device
Inventor: SASAOKA KENJI
IPC: B23Q3/08
Filed: 1983-04-27
Abstract: PURPOSE:To prevent unstableness owing to dislocation of a base plate or warp or contraction of the same, by furnishing a basis, on which the base plate is placed, with a suction hole to attract the base plate by vacuum and a mechanically retaining member for fixing the base plate, and thereby increasing the strength of plate fixation greatly. CONSTITUTION:A basis to place a base plate 6 thereupon is furnished with a suction hole 4 for attracting the plate by vacuum, and a fastening member 3 is mounted by a screw 7 at one of the edges of the oversurface of said basis 1 in order to fix the plate 6 mechanically. At the other edge, a movable member 2 is mounted through a spring 5, wherein the strength of mechanical fixation of base plate 6 can be changed by changing the strength of said spring 5. A tapered part 3a is formed at the side face of fastening member 3, which faces the central part of the basis 1, while another tapered part 2a is formed at the side face of movable member 2, which faces the fastening member 3, in order to pinch the base plate 6 firmly.
Patent JP-S62231296-A (JP)
Inventor: ISOZAKI YOSHIMASA
IPC: G10F1/02
Filed: 1986-03-31
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-H06291407-A (JP)
Title: Semiconductor laser
Inventor: NAKATSUKA SHINICHI
IPC: H01S5/00
Filed: 1993-04-01
Abstract: PURPOSE:To design independently an etching stop layer and a beam expanding layer and to obtain a high-output semiconductor laser with high reproducibility by a method wherein the etching stop layer for stopping an etching and the beam expanding layer for reducing the beam density of a laser beam are provided in the active layer of the semiconductor laser. CONSTITUTION:An AlGaAs clad layer 2, a GaAs active layer 3, an AlGaAs clad layer 4, a GaInP etching stop layer 5, an AlGaAs beam expanding layer 6, second AlGaAs clad layer 7 and a GaAs contact layer 8 are crystal grown in order on a GaAs substrate 1. Then, the layers 8, 7 and 6 are etched with a sulfuric acid etching liquid using an SiO film as a mask and a GaAs blocking layer 9 is selectively grown at a SiO2-free region by an organometallic vapor growth method. Thereby, the accurate control of the waveguide width of a semiconductor laser becomes possible and the high-output semiconductor laser can be formed with high reproducibility.
Patent JP-S561297-A (JP)
Title: Press machine having safety forcine device
Inventor: YAJIMA EIJI
IPC: B30B15/02
Filed: 1979-06-14
Abstract: PURPOSE: To make possible the higher intrinsic safety of the captioned machine by positioning a movable upper die to outside the working range of a vertically moving forcing shaft at the feeding and discharging of the work and moving the same into the working range at the forcing.  
     CONSTITUTION: When the operator sets the work 12 on a lower die 11 and pushes the both hand pushbutton switch for starting the machine, the upper die mounting part 9 which stays still and is standing by outside the working range of a forcing shaft 7 is moved to the working range of the forcing shaft 7 by the slide mechanism of the machine body. When it is checked by a limit switch or the like, it is stopped, at the same instant of which, the shaft 7 begins to descend. As the shaft 7 descens, a hammer 8 contacts a sleeve 13 and causes the sleeve 13 to descend while compressing a compression spring 17, thereby pressing the work 12. When the operator releases the both hand pushbutton switch, the shaft 7 ascends and the sleeve 13 is moved upward by the action of the spring 17. After a slight time, the mounting part 9 resets to the home stop position. Next, the operator discharges the work 12 and this completes one cycle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03272592-A (JP)
Title: Thin film el panel
Inventor: SHOJI YASUHIRO
IPC: H05B33/04
Filed: 1990-03-22
Abstract: PURPOSE:To certainly seal an injection hole without a leak of an insurating protection fluid from the injection hole by making a plug taperedly shaped like the injection hole to be attracted thereinto with a differential pressure between the outside and the inside of a casing, and thereafter, sealing the injection hole with a cover plate. CONSTITUTION:A dish-like cover glass 8 is mounted on a glass substrate 1 so as to house a thin film EL element 2 and the El element 2 is contained in the internal clearance. An injection hole 21 for injecting an insurating protection fluid 11 outward openedly tapered is provided in one part of the corner portion of the recessed molding region of the cover glass 8. A conical plug 22 tapered in the same way as in the case of the injection hole 21 is attracted into the injection hole 21 by a differential pressure between the outside and the inside of a casing 10, and the hole 21 is covered with a cover plate 23 of glass, etc., which is bonded to the cover glass 8 with adhesive 24. It is thereby possible to prevent that gas is mixed in the insulating protection fluid and the adhesive of the cover plate comes into contact with the fluid, and easily and certainly seal the injection hole.
Patent JP-S59202981-A (JP)
Title: Spare tire storing device
Inventor: FUKADA SHIYUNICHI
IPC: B62D43/02
Filed: 1983-04-29
Abstract: PURPOSE:To easily stow a spare tire in the back of a cabin by causing a jib to be raised by being interlocked with the operation for tilting the cabin forwardly. CONSTITUTION:A hanger 6 is passed through the hole of a spare tire 7 and is tied down to a beam 5. Then, as a cabin 3 is unlocked and is tilted forwardly by a hydraulic actuator 2, a rope 10 an end 10a of which is connected to the cabin 3 is pulled to raise a jib 17 about a shaft 21 as a pivot. While the cabin is titled forwardly, the spare tire 7 is pulled onto a mount 13. The spare tire 7 is supported between stoppers 14 and is fixed by screwing a bolt, which is inserted through a retainer spanned over the wheel disc, into a threaded hole in a locking device 18 of a mast 20. Thus, the spare tire 7 can be stored in the back of the cabin 3.
Patent JP-H026456-A (JP)
Title: N-(((2, 6-di-substituted)phenyl)-n'- arylalkyl)urea
Inventor: BARATO KARIDASU TORIBEDEI
IPC: C07D213/40
Filed: 1989-03-29
Abstract: Certain N-2,6-dialkyl- or N-2,6-dialkoxyphenyl-N min -arylalkylurea compounds are potent inhibitors of the enzyme acyl CoA:cholesterol acyltransferase (ACAT), and are thus useful agents for the treatment of hypercholesterolemia or atherosclerosis.
Patent JP-H09239890-A (JP)
Title: Agricultural film
Inventor: ISHIMOTO SHOICHI
IPC: B32B7/02
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To make a film have good shading and insulating effects and durability and be suitable for a shading-insulating curtain member in house or tunnel cultivation of plants, etc., which need shading without lowering weathering resistance. SOLUTION: In a multilayer agricultural film of three or more layers having an average visible ray shading ratio of 99% or more, an average visible ray reflection ratio is made 50-70% by incorporating 3-6g/m<2> of an inorganic compound into a surface layer, an average visible ray reflection ratio is made 30-40% by incorporating 0.3-0.8g/m<2> of aluminum into a back layer, and a black layer containing 1.5-3.0g/m<2> of carbon black is placed between the surface and back layers. The film is used for house or tunnel cultivation of plants, etc., which need shading as a shading-insulating curtain.
Patent JP-S58192337-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO KEIJI
IPC: H01L21/3205
Filed: 1982-05-07
Abstract: PURPOSE:To suppress corrosion in the thickness direction of Al, and to prevent disconnection positively by interposing a metallic film difficult to be corroded between the thickness direction of Al wiring. CONSTITUTION:Al wiring 15 has an intermediate layer 21 between upper and lower Al layers 19, 20, and the layer 21 is of a corrosion-resisting metal, such as Ti, Ta, W, Mo, etc. which does not corrode even when the metal is in contact with an Au wire 22 connected to an electrode pad 17. The layer 21 is evaporated and formed during the evaporation of the layers 19, 20. According to the constitution, the periphery of the Au wire 22 is exposed by the pad 17 and the corrosion of the Al layer 19 is obstructed by the layer 21 even when the layer 19 corrodes, and the corrosion of the wiring 15 is prevented. Electric resistance hardly increases by Al 20 as a lower layer. When using the Au wire, Ti and Ta particularly constitute a battery together with Au and form a passive film, and have an effect preventing corrosion, but the progress of corrosion can be obviated by the intermediate layer 21 even when using the Al wire according to said constitution.
Patent JP-S531975-A (JP)
Title: Wastes processing method and device thereof
Inventor: UEMURA TOSHIO
IPC: F23J15/00
Filed: 1976-06-28
Abstract: PURPOSE: To provide a method and a device thereof which performs combustion process continuously in the process method of the sludge discharged from an electric power plant and the collected ash by an electric dust collector by leading unburnt particles into a rotary kilm to make them a pellet after having burnt both of them in a gyrating jet stream layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6034819-A (JP)
Inventor: FUREDERITSUKU JII KADAATO
IPC: B29K101/00
Filed: 1984-04-13
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-H06324030-A (JP)
Title: Marking and method of identification of asphalt additive
Inventor: UORUTAA EE RICHIYAADOSON ZA SA
IPC: G01N33/42
Filed: 1994-04-14
Abstract: PURPOSE: To make marking of asphalt additives by including a mark of specific composition to additives, mixing it with asphalt etc., heating to a specific temp., dissolving part of the produced asphalt compound in a water-liquational solvent so as to extract the mark, and allowing the material to make color coupling using a diazo compound. CONSTITUTION: A mark is formed with compositions as per the expressions given beside the text, where R1 and R2 are hydrogen or 1-20 carbon atoms and R3 is alkyl radical having 1-8 carbon atoms. The obtained mark is included in asphalt additives, and its admixture with asphalt, etc., is processed at a temp. of 300 deg.F or more and is left cooling subsequently so that a hardened asphalt compound is formed. From this material, a sample is taken and dissolved in a water-liquational solvent, for example toluene, citrus solvent, etc. From the solution, the mark is extracted in an acidous water solution, and dark color coupling is generated through reaction of the mark with the diazo compound.
Patent JP-H11271945-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: ITO HIROHIDE
IPC: G03C11/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce contamination in the washing tank of an automatic processing machine and to prevent the color stain of a silver halide photographic sensitive material after processing by supplying an oxidizing agent-contg. thick soln. or solid agent while mixing with water in the washing tank after a fixing step when the sensitive material contg. a specified compd. is washed after it is imagewise exposed, developed and fixed. SOLUTION: When a silver halide photographic sensitive material contg. a compd. represented by the formula or the like is washed after it is imagewise exposed, developed and fixed, an oxidizing agent-contg. thick soln. or solid agent is supplied while mixing with water in a washing tank after the fixing step. In the formula, each of Z1 and Z2 is a group of nonmetallic atoms required to form an optionally substd. benzo or naphtho condensed ring, each of R1 -R6 is alkyl, each of R1 -R6 , Z1 and Z2 is a group which makes it possible for each dye molecule to have a substituent having two acid substituents or one -CH2 CH2 OR group, L is methine, X is an anion, (m) is 4 or 5 and (n) is 1 or 2.
Patent JP-H02253452-A (JP)
Title: Office managing information logical saving/storing device
Inventor: SHIMIZU NORIO
IPC: G06F12/00
Filed: 1989-03-28
Abstract: PURPOSE:To perform backup in detail by considering the significance, size, and access frequency of information, etc., by saving office managing information by extracting logically, and storing the office managing information extracted logically by unifying to the office managing information. CONSTITUTION:An office managing information input means 5 reads in the office managing information from office managing files 3 and 4 in memory devices 1 and 2, and an office managing information extraction means 7 extracts read in office managing information logically. An office managing information unifying means 8 unifies extracted office managing information logically, and an office managing information output means 6 writes the office managing information on an office managing file. In such a way, it is possible to realize an office managing information logical saving/storing device respondable to the shift, the division, and the unification of a system.
Patent JP-S553443-A (JP)
Title: Preparation of propylene copolymer
Inventor: SHIGA AKINOBU
IPC: C08F6/00
Filed: 1978-06-21
Abstract: PURPOSE: To prepare the title copolymer having excellent heat-sealability, and useful as packaging film, etc., by copolymerizing propylene in the presence of a specific catalsyt, and washing the polymer slurry with the monomer in a counter- current washing column.  
     CONSTITUTION: Propylene is copolymerized with a 4-18C α-olefin (pref. 3-30 wt% of butene-1) and a small amount of ethylene (pref. 0-5 wt%) in the presence of a catalyst composed of (A) a titanium trichloride obtained by reducing titanium tetrachloride with an organo-aluminum compound, followed by activating the product, and (B) an organo-aluminum compound. The resulting polymer slurry is extracted from the reaction system, and introduced to the top of a counter-current washing column and brought into contact with liquid monomer introduced to the bottom of the column.  
     EFFECT: Anti-blocking properties and transparency of the copolymer are improved by the counter-current washing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S531482-A (JP)
Title: Semiconductor injection type laser
Inventor: SUZAKI WATARU
IPC: H01S5/00
Filed: 1976-06-25
Abstract: PURPOSE: To increase the efficiency by decreasing the threshold current and concentrating the current in the laminated body, thru the provision of the barrier including high speciffic resistance semiconductor domain bypassing at least one hetero junction at the side of the laminating body including two hetero junctions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09263756-A (JP)
Title: Phosphor and color plasma display panel
Inventor: YAMAKAWA MASAHIKO
IPC: H01J11/42
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphor which can give a color plasma display having excellent luminous efficiency and high luminance by mixing a visible-light- emitting phosphor with an ultraviolet-emitting phosphor having a light emission peak wavelength in a specified wavelength region. SOLUTION: This phosphor is produced by homogeneously mixing a blue-, green- or red- emitting phosphor (A) (e.g. europium-activated barium magnesium aluminate) with an ultraviolet- emitting phosphor (B) having a light emission peak wavelength in a region of wavelengths of 200-400nm. Examples of component B include europium-activated strontium borate, europium-activated magnesium phosphate and lead-activated barium silicate. The obtained phosphor is allowed to emit light by irradiating component B with short-wavelength ultraviolet rays having a wavelength of 200nm or below to allow it to emit long- wavelength ultraviolet rays having a wavelength in a region of 200-400nm and irradiating component A with the produced long-wavelength ultraviolet rays to allow it to emit visible light.
Patent JP-S58194680-A (JP)
Inventor: TAKAHASHI HIROTOSHI
IPC: B62M17/00
Filed: 1982-05-08
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-H05237636-A (JP)
Title: Method and apparatus for manufacturing metal product
Inventor: MORITA NOBORU
IPC: B22D25/02
Filed: 1992-02-28
Abstract: PURPOSE:To integrally form a metallic product having plural colors and color tones by one casting by supplying and casting plural molten metals from plural runners into a mold having cavities after burning the mold. CONSTITUTION:An upper cover in an apparatus 7 is closed and the inside thereof is evacuated down to a prescribed pressure and melting of each metal is started in each crucible 11, 12, and at the time of coming to cast chance, a mold lifting table 9 is descended. Molten metals 61, 62 flow down from a through-holes 31, 32 at the bottom parts of the crucibles 11, 12, are passed through the runners 101, 102 from a sprues 81, 82 respectively and shifted to horizontal direction. At this time, as the pressure is released from an inside tank to the apparatus 7, the molten metal 61, 62 are filled up in the cavities in the mold by exerting the pressure up to the fine position.
Patent JP-H05237227-A (JP)
Title: Pinball game machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1992-02-28
Abstract: PURPOSE:To provide a pinball game machine in which a burden of nail adjustment is reduced, and with which both an excellent winning ratio and a high amusement degree can be achieved with a simple nail adjustment. CONSTITUTION:A ball guide gutter is communicated with a top winning port 36 in a center generator 13, a switching arm 47 is provided to face an outlet of the ball guide gutter as a ball guide means, and a winning ratio at a middle picture starting port 14c arranged just under the center generator 13 is changed by drive of the switching arm 47.
Patent JP-S532763-A (JP)
Title: Seal means for synthetic resin air cleaner in motor car
Inventor: TAKEUCHI KAZUYOSHI
IPC: B01D46/24
Filed: 1976-06-29
Abstract: PURPOSE: To provide a seal means for easily sealing between a cap and case, and a filter element of a synthetic resin air cleaner in a motor car in a secure manner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61235369-A (JP)
Title: Tube attaching device
Inventor: SAKAO MASAFUMI
IPC: B65H51/00
Filed: 1985-04-10
Abstract: PURPOSE:To automate a work to attach a tube of a specific size over a specific position of a wire, by penetrating and inserting the wire in the tube through an approach movement along the axis of a tube guide holding device and wire transfer rachets. CONSTITUTION:A tube feeding device A to feed a tube 2' of a specific size in order, and a tube guide-and-hold device B to guide and hold along the axis N of the fed tube 2' are furnished. In the opposite size, a wire transfer-and- positioning device C is furnished to position a wire W along the axis N, which is held at the intermediate part with transfer rachets 12a and 12b. By a relative approach movement of the tube guide-and-hold device B and the transfer rachets 12a and 12b along the axis N, the wire W is inserted and penetrated through the tube 2' and then the tube 2' is released. Thus, the work of attaching cut off tubes 2' outside the wire W at a specific positioning can be carried out continuously and all automatically, causing to improve the work extensively.
Patent JP-H04224317-A (JP)
Title: Clutch disk with hub composed of plurality of section
Inventor: MATEIASU FUITSUSHIYAA
IPC: F16D13/60
Filed: 1991-04-09
Abstract: PURPOSE: To provide a hub capable of withstanding a high engine output with a slight size in a clutch disk provided with the hub consisting of plural parts. CONSTITUTION: A hub 1 is formed with at least two portions, and the portions are welded together in the range of a split joint formed by an annular face 14 provided on the end face of a tube portion 9 and a corresponding face 15 provided on a hub plate.
Patent JP-H03276898-A (JP)
Title: Small submarine boat
Inventor: NAGASHIMA AKIRA
IPC: B63G8/00
Filed: 1990-03-26
Abstract: PURPOSE:To reduce a dead space in the hull to the utmost as well as to make it compact in size and lighter in weight by forming such a hugging part as stickable close to the front of a diver's body, in a ballast tank being installed in the hull. CONSTITUTION:This hull consists of reinforced plastics and so on, and a cockpit block (a) is set to the center and divided into two parts, a front block (b) and a rear block (c) as in constitution, and an air bomb 1 is installed in the front block (b) and a propulsion unit 2 in the rear block (c), respectively. High pressure air in the air bomb 1 is made feedable to each inner part of a cockpit 8 and a ballast tank 11. The propulsion unit 2 has a reversible screw 4 and a rudder 5 driven by a motor 3. In addition, each eater-filling ballast tank 11 for floating and diving is installed in front and in the rear, but this ballast tank is constituted of having such a hugging part 11' as stickable close to the front of a diver's body 7, in the intermediate part.