baber/WOPTO huggingface dataset:
Patent JP-S53147684-A (JP)
Title: Method of and apparatus for liquid phase epitaxial growth
Inventor: SEKI KATSUJI
IPC: C30B19/00
Filed: 1977-05-31
Abstract: PURPOSE: To prevent the deterioration of substrate through contact of the substrate with a crystal growing solution with gas containing group V elements fed to a recess provided on the side of a mobile plate facing a fixed plate when the recess is positioned above the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04296732-A (JP)
Title: Photographing device
Inventor: MIZOGUCHI YOSHIYUKI
IPC: G03B9/04
Filed: 1991-03-27
Abstract: PURPOSE:To eliminate deviation in the quantity of slanting incident light caused by the difference in distance from an exposed surface among the positions of respective blades which performs the exposure control of the photographing device since the blades are arranged overlapping with each other in the direction of the optical axis. CONSTITUTION:The high-brightness exposure opening parts 14f and 15f of exposure opening holes 14e and 15e are formed in the blades 14A and 15B arranged overlapping with each other in the direction of the optical axis of a photographing lens to size which decreases in order with the distances of the positions of blades from the exposed surface; and the size is set to size corrected equally to the quantity of slanting incident light from the high-brightness exposure opening parts 14f or 15f of the blade which is closest to the exposed surface.
Patent JP-H10252134-A (JP)
Title: Water level controller
Inventor: KASAMATSU KAZUHIDE
IPC: E03F5/22
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent an underwater pump from failure even if it cannot suck sewage water in a sewage tank by abnormality and the like in a water level detector. SOLUTION: When a water level sensor 12 detects that the water level of sewage water in a sewage tank 20 reaches the operation water level of a prescribed range, the motor of an underwater pump 11 disposed in the sewage tank 20 is driven and sewage water in the sewage tank is drained. At this time, when sewage water is drained and cannot be sucked by the underwater pump 11, supply current for the motor of the underwater pump 11 is lowered, and when it is a half of rated current or lower, drive of the motor is stopped. When a water level upper limit sensor 13 detects that the water level of sewage water in the sewage tank 20 reaches the prescribed upper limit position, the motor of the underwater pump 11 is driven for a prescribed time.
Patent JP-H02240355-A (JP)
Title: Eaves structure
Inventor: TSURUNO OMIHISA
IPC: E04D13/064
Filed: 1989-03-14
Abstract: PURPOSE:To prevent stains of eaves due to rain and keep a good appearance, by providing a flashing downward at the front end of a roof board and hanging a second flashing between the above flashing and an eaves face. CONSTITUTION:A eaves gutter 3 is supported on a support 2 fixed at the sides of eaves and a flashing 1 is equipped downward at the front edge of roof boards 5. Next, a second flashing 4 is hanged down in the space at the front of the eaves face between the flashing 1 and the eaves face. And when the rain flowing down from a roof plates 10 overflows from a rear side wall 33 of the eaves gutter 3 by blowing with wind and springing back from the bottom 31 of the eaves gutter 3, the rain is forced to flow down, conducted by the second flashing. Thereby, it prevents stains of the eaves face due to rain and at the same time, also makes it difficult to look stains of the second flashing 4 from the place below the eaves.
Patent JP-S59192780-A (JP)
Inventor: INOUE TETSUHIKO
IPC: B32B7/06
Filed: 1983-04-12
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-S61221302-A (JP)
Title: Composition for bonding metallic powder
Inventor: KAMEI KIYOHIRO
IPC: C08L7/00
Filed: 1985-03-26
Abstract: PURPOSE:To provide a titled compsn. from which a sintered body having high density can be obtd. by using a substantially rubber material as an essential material, incorporating a component which carbonizes at an adequate rate of carbonization during the course of heating up in the stage of sintering into said material and forming a soft metallic powder molding at a small ratio of use. CONSTITUTION:This compsn. for bonding to obtain the metallic powder molding for sintering is constituted by compounding the same at the using ratio of not exceeding 8pts.wt. solid content at the largest with 100pts.wt. metallic powder. Such compsn. contains the component which carbonizes during the course of heating up in the stage of sintering the above-mentioned molding and the rate of the carbonization thereof is 0.01-40wt.% by the weight of the raw compsn. The above-mentioned compsn. for bonding the metallic powder consists essentially of the rubber material composed of rubber and resin component and the resin component carbonizes during the course of heating up in the stage of sintering. >=1 Kinds of resins such as phenol, xylene, epoxy, polyester, polyimide, acryl and polyamide are adequately used for the above- mentioned resin component and the compounding ratio thereof with the rubber is adequately 1:0.1-2 by weight.
Patent JP-S63228777-A (JP)
Title: Gas laser device
Inventor: UCHIDA YUTAKA
IPC: H01S3/038
Filed: 1987-03-18
Abstract: PURPOSE:To increase a numerical aperture, and to improve a pre-ionization effect by forming one main electrode to a transmission type forming a transmission section by a honeycomb member. CONSTITUTION:A mounting hole 7 is bored to approximately overall length in the longitudinal direction of a long-sized band plate-shaped main body section 6 for an upper electrode 2, and a honeycomb member 8 shaping a transmission section in the same size as the mounting hole 7 is set up. The honeycomb member 8 is formed to a tabular shape having a large number of hexagonal through- holes 9 by band pieces in the predetermined width size of a metal, and has high rigidity and high precision in the surface precision of a discharge surface, and discharge generated between the member 8 and a pre-ionization source 11 arranged at the rear and discharge generated between the member 8 and a lower electrode 3 are changed into stable glow discharge. The numerical aperture of the honeycomb member 8 is increased, and a pre-ionization effect by the pre-ionization source is improved.
Patent JP-S61224113-A (JP)
Title: Magnetic head
Inventor: HARA SHINICHI
IPC: G11B5/105
Filed: 1985-03-29
Abstract: PURPOSE:To improve the electromagnetic converting characteristic and the weather proof by adopting a structure that a block member is buried in a fixed member packed to a space in a case. CONSTITUTION:The block 7 is buried in the fixed member 6 packed to the space in the case 4. Then, the block 7 releases or decreases the effect of dimension change onto a head element at high temperature and high humidity of the fixed member 6 made of an epoxy resin or the like or curing and contraction and then the block 7 is made of a material with heat resistance and moisture resistance. As the material of the block 7 like this, rubber, metal, ceramics or plastic are preferred. Further, as to the plastic, like the rubber, a plastic with low hygroscopicity is preferred.
Patent JP-S58180147-A (JP)
Inventor: YAMAMURA YUKIO
IPC: A61H39/06
Filed: 1982-04-15
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-S57177667-A (JP)
Title: Spice composition
Inventor: KIJIMA ISAO
IPC: A23L27/20
Filed: 1981-04-27
Abstract: PURPOSE: A spice composition having a scent like a Japanese horseradish in a valley, obtained by blending specific two kinds of methylthioalkyl isocyanates.  
     CONSTITUTION: (A) 6-Methylthiohexyl isocyanate shown by the formulaIis blended with (B) 7-methylthioheptyl isocyanate shown by the formula II in a weight ratio of (1:1)W(9:1), preferably (4:1)W(5:1) to give a spice composition. About 1W100ppm of the spice composition is added to grated horseradish, grated Japanese horseradish in a valley, horseradish paste, etc. for use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59189538-A (JP)
Title: Color picture tube
Inventor: URATA HIROSHI
IPC: H01J29/07
Filed: 1983-04-13
Abstract: PURPOSE:To attain effective dissipation of heat energy and suppress occurrence of local doming, by forming layers with high heat emissivity on both main surfaces of the shadow mask and further forming a layer with a higher heat conductivity than the material of the mask on the side facing the electron gun. CONSTITUTION:Layers 16 with high emissivity are formed on both main surfaces of the shadow mask 4. The layer 16 with high heat emissivity is easily formed, for example, as a layer with high heat emissivity in gray or black coating chiefly composed of iron (II) oxide or iron (III) oxide by treating the mask 4, after the same has been made of cold-rolled steel and formed into a predetermined shape by boring fine holes 7 therein, with hydrogen under high temperature. Then on the side on which electron beams 9 from the electron gun incident, a layer 17 with higher heat conductivity than the material of the mask 4 is formed over the layer 16 with high heat emissivity. The conductive layer 17 is easily formed by vacuum evaporation method or the like out of any material selected from silver, copper, nickel, or the like when cold-rolled material is used for the mask 4.
Patent JP-H06271768-A (JP)
Title: Production of polyamide resin composition
Inventor: ONISHI KOJI
IPC: C08L77/00
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a polyamide resin composition which gives a molding excel lent in mechanical properties, heat resistance, and chemical resistance by incorpo rating a given copolyamide resin into a composition comprising a specific poly amide resin and a fibrous reinforcement. CONSTITUTION:100 pts.wt. composition comprising 40-99wt.% aliphatic polyamide having a terminal amino content of 3X10<-5> to 20X10<-5>eq/g (e.g. nylon 6) and 1-60 wt.% fibrous reinforcement (e.g. glass fibers) is kneaded with 10-900 pts.wt. crystalline half-aromatic copolyamide resin comprising 20-90wt.% hexamethyleneterephthalamide units and 10-80wt.% units of another amide.
Patent JP-H07271568-A (JP)
Title: Program generator
Inventor: TAMAKI YUJI
IPC: G06F9/06
Filed: 1994-03-31
Abstract: PURPOSE:To provide a program generator capable of generating the program of a small size by automatically condensing plural redundant and similar states in a state transition chart to one state. CONSTITUTION:State transition information expressing the specifications of a software is held in a state transition information storage means 1. Then, a state transition information condensing means 2 reads the state transition information, detects the redundant states and the similar plural states from the state transition information, condenses them to one state and holds it in a condensed state transition information storage means 3. Then, a program generation means 4 reads the condensed state transition information, generates the program for satisfying the specifications and holds it by a program storage means 5. Detection and condensation are realized not only for parts completely overlapping over the plural states but also similar parts among the state transition information and thus, the generated program is substantially simplified.
Patent JP-H06275994-A (JP)
Title: Work feeder switching control method of work mounter
Inventor: KOSHIBA KENJI
IPC: H05K13/02
Filed: 1993-03-23
Abstract: PURPOSE:To easily detect the state that a work feeder is empty and to replace a work feeder without stopping a work mounter by a method wherein it is detected by a recognition camera that a suction body holds no work, and the cycloidal movement of the work feeder is changed in period by controlling. CONSTITUTION:The attitude of a work attracted by a suction body 16 is recognized by a recognition camera 26, and the work can be corrected in suction attitude basing on the recognition result concerned. In a work mounter mentioned as above, when a work vacuum-chucking operation is repeated against one work feeder, it is recognized based on the signals outputted from the recognition camera 26 that the suction body 16 holds a work or not. By the above recognition result, when it is found that an operation that the suction body 16 holds no work is repeated a few times in succession, the cycloidal movement of a mounter head 12 is changed in period so as to switch the mounter head 12 to another work feeder. Then, a work chucking action and a work mounting action by a mounter head 12 are successively carried out using a switched work feeder.
Patent JP-S56159133-A (JP)
Title: Manufacture of folding carton of synthetic resin
Inventor: NOO KUNIO
IPC: B31B50/64
Filed: 1980-05-13
Abstract: PURPOSE:To produce a folding carton of which circumferential side walls and bottom plate are rigidly joined, by folding circumferential side walls having grooves to be folded and bottom grooves, and made of a thermoplastic resin into a frame shape, and welding a bottom plate to the bottom grooves with the bottom plate fitted into the bottom grooves. CONSTITUTION:A side member of a thermoplastic resin formed with the V-shaped grooves 11 to be folded and the bottom grooves 12 open outward at the bottom of the member is folded into a frame shape, and their closing sections 13, 13' are welded by heat to form the circumferential side walls 10 which will serve as the frame of a folding carton. After the bottom plate 20 of a thermoplastic resin has been fitted, into the bottom grooves 12 of the circumferential side walls 10, the circumferential side walls 10 and the bottom plate 20 are heat-welded 40 by a framelike heat welding device C. Thus the watertight folding carton is obtained thereby any water in the material contd. in the box will not leak.
Patent JP-H11261942-A (JP)
Title: Video processing method in network system, its unit and network system
Inventor: FUKAZAWA TSUTOMU
IPC: H04N7/10
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the communication cost by shortening the communication time, to prevent storage areas of each terminal from being increased and to process video information for a long time. SOLUTION: The network system is provided with pluralities of terminals 21-2n and a network 20 that interconnects them. Each of pluralities of the terminals 21-2n uses video data of a video file based on index data included in an index file to reproduce video information. Furthermore, the index file is sent/received via the network 20 between optional terminals among pluralities of the terminals 21-2n interconnected by the network 20. Since only the index file is employed for files sent/received on the network, the communication time is reduced, the communication cost is decreased and the job efficiency is enhanced.
Patent JP-H01237046-A (JP)
Title: Method for casting lost foam pattern
Inventor: OMORI MOTOFUMI
IPC: B22C9/04
Filed: 1988-03-17
Abstract: PURPOSE:To cast a cylindrical body having bend without any casting defect by setting bend of a lost foam pattern into a sand packing vessel so as to come to face downward at the time of casting the cylindrical body having bend with full mold casting method, turning over at 180 deg. angle after packing molding sand into the inner and outer parts of the lost foam pattern, inserting it into a flask, further packing the molding sand and pouring molten metal from a runner. CONSTITUTION:At the time of producing a pipe-like member having bend with the full mold casting method, the lost foam pattern 4 for the pipe-like member is manufactured, and after fitting the runner 5, the pattern is set in the sand packing vessel 2 so that the bend comes to face downward, to make the position, where the molding sand easily comes in the hollow part of the lost foam pattern 4, and the molding sand 6 is packed and under condition of sufficiently packing the molding sand 6 into the hollow part, too, the molding sand 6 is packed into the outer circumferential part. This is turned over 180 deg. angle and set in the flask and further the molding sand is rammed and the molten metal is poured from a sprue 8 arranged on the runner 5 and the lost foam pattern 4 is lost with heat to cast the cylindrical body having bend.
Patent JP-S52147816-A (JP)
Title: Attraction type magnetic float-up control system
Inventor: NAGAOKA SAKAE
IPC: B61B13/00
Filed: 1976-05-31
Abstract: PURPOSE: To miniaturize the device by dividing winding of each electromaget into bias winding and control winding and flowing control current alone to control winding of each electromagnet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10261420-A (JP)
Title: Organic electrolyte battery
Inventor: KIKUMA YUICHI
IPC: H01M6/16
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrolyte battery having a spiral electrode group, and to prevent an insulation failure due to winding shifts of an electrode, a resistance welding failure between a negative electrode current collecting plate and an armored can. SOLUTION: An organic electrolyte battery has a spiral electrode group 3 formed by winding a sheet-shaped positive electrode plate and a sheet-shaped negative electrode plate made of alkaline metal or its alloys through the medium of a separator. In this case, a steel plate having a Vickers hardness HV of 120 or less includes a nickel. layer on its surface, and is used as a negative electrode current collecting plate 7 for making an electrical connection between a nagative electrode plate 6 and an armored can 1 serving as a nagative electrode terminal. By using the steel plate having such hardness, the flexibility of the negative electrode plate 6 with the negative electrode current collecting plate 7 pressed thereagainst is improved to prevent winding shifts of an electrode and a resistance welding failure between it and the armored can 1.  The surface of the steel plate forms the nickel layer, thereby lowering contact resistance and conduction resistance.
Patent JP-H03285505-A (JP)
Title: Transmission wire stripper
Inventor: MIMURA AKIO
IPC: H02G1/12
Filed: 1990-03-16
Abstract: PURPOSE:To strip the outer covering of a transmission wire with a simple structure by fixing the transmission wire at its part not being stripped and positioning cutting means along the circumference of the transmission wire at an equal interval. CONSTITUTION:When the left end of a transmission wire 10 is to be stripped, the transmission wire 10 is inserted to a tubular shaft 25 through a fixing equipment 70 from the right end of a transmission wire stripper. Subsequently, the transmission wire 10 is fixed with the fixing equipment 70 by using its handle. Then, a drive equipment 31 is operated and a fluid is forced to inside from a fluid supply inlet. Consequently, two cutters 41 are moved around the outer surface of the transmission wire 10. And a rod 42a of a cylinder equipment 42 is protruding and the outer covering of the transmission wire 10 is cut. Since the cutting is made with a pair of the cutters facing to each other, the transmission wire 10 never happens to be cut non-vertically being bent during a cutting process. Therefore, a roller for supporting a part of the outer covering to be stripped need not be provided.
Patent JP-S60208511-A (JP)
Title: Installation of legs for tower type marine structure
Inventor: MISAKI KOUJI
IPC: E02B17/02
Filed: 1984-03-30
Abstract: PURPOSE:To easily install legs for a marine structure by a method in which leg units vertically and alternately attached pivotally in a freely folding manner are floated on the sea and connected to form legs fallen down sideway, and the legs are erected vertically and fixed on the seabed. CONSTITUTION:Leg units 4A-4E are placed on a barge, and the adjacent units 4A-4E are vertically and alternately connected pivotally in a freely folding manner. The barge is then dived into the seawater area where the legs are to be installed and the units 4A-4E are floated on the sea surface by buoyancy which acts on the pipes 5. Seawater ballest is charged into floats 15, the pivotally connected portions of the units 4A-4E are folded, and the units 4A-4E are pulled to ritht and left sides through wires 11 and 12 by tug boats 10 and 12 and connected for fixation to form a leg 2 fallen down sideways. Seawater ballast if further charged into floats 15, 16, and 17 to vertically erect the leg 2, while the leg 2 is landed on the seabed in vertical posture, and piles 6 are driven into the seabed to install the leg 2.
Patent JP-H08264656-A (JP)
Title: Power-source wiring method
Inventor: YAMADA HIROMITSU
IPC: H01L27/04
Filed: 1995-03-23
Abstract: PURPOSE: To prevent the cutting of a power-source wiring pattern due to electromigration by preventing the decrease in the signal propagation delay time of an element. CONSTITUTION: Disposition information, connecting information and fixed power source wiring pattern are input from a logic file and a library. The delay of terminals is calculated based on the disposition information, and current values to be supplied to elements are decided from the result (ST 102). A check region is provided on a chip, and the sum of the current values supplied to the elements at each check region is calculated (ST 103). The power source reinforcing line decided according to the sum of the current values is added to the position where the sum of the current values of each check region exceeds the limit capable of supplying the power to the fixed power source wiring pattern. (ST 104 to 107). After the processes of all the check regions are finished, the wiring of the general signal line is conducted (ST 108).  The delay between the terminals is calculated based on the real wiring pattern, and the current value to be supplied to each element is decided (ST 109).
Patent JP-H03264799-A (JP)
Title: Centrifugal fan and fan filter unit using it
Inventor: SATO TAKAAKI
IPC: F04D29/44
Filed: 1990-03-15
Abstract: PURPOSE:To contrive uniformity of distribution of a blow speed by arranging three or more vanes, respectively having specific inner and outer facing guide surfaces, in the peripheral direction in the vicinity of the periphery of a rotor in which a plurality of blades 14a are parallelly arranged in the peripheral direction around the center of a rotary shaft. CONSTITUTION:This centrifugal fan, used in a fan filter unit arranged in the ceiling of a clean room equipment, is provided with a rotor 14, in which a plurality of blades 14a are parallelly arranged in the peripheral direction, while having an air suction opening 14b in the center of a rotary shaft P. Three or more vanes 15 are arranged in the peripheral direction in the vicinity of the periphery of the rotor 14, and each vane 15 has inner and outer facing guide surfaces 15a, 15b separated from the rotor 14 over a vane end part in the downstream side or in the vicinity thereof from a vane end part in the upstream side or in the vicinity thereof, in the direction of rotation R of the rotor 14. The vane is formed so that the rotor 14 is not provided between a virtual straight line, which connects start and finish ends (a), (b) of the inner facing guide surface 15a to each other and the guide surface 15a.
Patent JP-S51140645-A (JP)
Title: Ultrasonic wave light modulator
Inventor: ABE FUMITAKA
IPC: G02F1/11
Filed: 1975-05-29
Abstract: PURPOSE: To actuate shutter means by a pulse signal in synchronism with a ultrasonic wave signal, said pulse signal having a pulse width narrower than that of said ultrasonic wave signal. 
     COPYRIGHT: (C)1976,JPO&Japio