baber/WOPTO huggingface dataset:
Patent JP-H05160239-A (JP)
Title: Yield disturbing step extracting system and method
Inventor: NEMOTO KAZUNORI
IPC: H01L21/02
Filed: 1991-12-03
Abstract: PURPOSE:To provide a yield disturbing step extracting system and a method of extracting the same step in which a defect causing step and device can simply and automatically be extracted particularly in a complicated and long manufacturing process by applying a lot progress graph to a defect analysis of a product. CONSTITUTION:A yield disturbing step extracting system for extracting a defect causing step in a semiconductor manufacturing process comprises an inspection result acquiring computer 1 for acquiring an inspection result for evaluating a product and characteristics of the product, a progress managing computer 2 for acquiring an operation result of a manufacturing line and a defect cause estimating computer 3 for estimating a defect causing step and device to be organically coupled through a network 4. A yield improving disturbance step of a product is specified from a starting data, a using facility of a product to be fetched from the computers 1, 2 to the computer 3 and an inspection result.
Patent JP-H09155975-A (JP)
Title: Sheet for lining
Inventor: SAKAKI KATSUNORI
IPC: E03F11/00
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet for a lining from being released or floated from the concrete surface at the time of curing the concrete by placing woven fabric- like or nonwoven fabric-like laced fiber fabric in non-embedded state on the flat surface part of a synthetic resin sheet and in embedded state at the base end of a protrusion at the protrusion part to be placed on the sheet. SOLUTION: For example, many mushroom-like protrusions 3 are disposed in a matrix-like state on the surface of a polyethylene synthetic resin sheet 2, a laced fiber fabric 4 made of a glass fiber net is placed in a non-embedded state on the flat part 2a of the sheet 2 and an embedded state on the base end 3c of a protrusion 3 to be placed integrally with the surface of the sheet 2. The elongation of the sheet 1 for the lining due to the thermal shrinkage of the synthetic resin is suppressed, the release passage of a bubble generated between the placed concrete and the flat part 2a of the sheet 2 for the lining is formed, thereby improving the adhesive properties between the sheet 1 and the concrete.
Patent JP-2000149527-A (JP)
Title: Formation recording/reproducing device
Inventor: YOSHINARI JINKO
IPC: G11B33/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To extend the effective area of the front panel of a small-size video tape recorder whose occupation area is small substantially. SOLUTION: A tape cassette insertion entrance 5 into which a large tape cassette 3 is inserted is formed in the front panel 4 of a small-size video tape recorder 1 whose occupation area is small. A display/operation panel 7 on which main operation units such as a display unit 11, a video editing operation unit 21, etc., are formed is provided so as to ascend and descend freely between an ascending position at which the panel 7 closes the tape cassette insertion entrance 5 and a descending position at which the panel 7 opens the entrance 5. The display/operation panel 7 has a large area including the tape cassette insertion entrance 5.
Patent JP-H05205244-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: SHIYAO CHIYUU SAAI
IPC: G11B5/738
Filed: 1992-11-04
Abstract: PURPOSE:To provide a recording medium with a large signal output with nickel - phosphor sub-layer. CONSTITUTION:A magnetic recording medium consists of a non-metal substrate 22 where texture treatment is performed, 8-100nm nickel - phosphor sub-layer 24 which is sputtered on the substrate 22, 100-300nm chromium ground layer 26 which is sputtered on a sub-layer 24, and cobalt - nickel - chromium magnetic layer 28 which is sputtered on the chromium ground layer 26.
Patent JP-2001138693-A (JP)
Title: Device for foam shaping
Inventor: KANZAKI AKIYOSHI
IPC: B44C1/20
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for foam shaping which has a simple constitution and can be manufactured inexpensively relatively. SOLUTION: A device 100 for foam shaping is equipped with a foaming unit FM which foams a sheetlike foamable material FB and a control part 40 which controls a foaming operati.on of the foaming unit FM on the basis of the data on the shape of a three-dimensional object. The foaming unit FM has a pin-shaped heating body 1 heating a dotted area of the foamable material FB by contact heating, a resistive heating part 2 as a heat source and a thermistor 3 detecting the temperature in the vicinity of the tip part of the heating body 1. The control part 40 controls the temperature of the heating body 1 by using the resistive heating part 2 and the thermistor 3. By bringing the tip part of the heating body 1 into contact with the surface of the foamable material FB, the material FB is heated to foam and a semi-three-dimensional image of the three-dimensional object is formed.
Patent JP-H09142702-A (JP)
Title: Recording sheet transfer device in image forming device
Inventor: YOSHIFUJI TOMONOBU
IPC: G03G15/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To allow the leading end of a pliable recording sheet to uniformly abut against the nip part of a roller by providing a means for forming a flex in the recording sheet on advance, and a means for detecting thus formed flex, upstream of the nip part. SOLUTION: A recording medium 1 laid on a lower guide 12, and is manually pushed toward a nip part 4 by a hand. The leading end of the recording medium is moved upward along a flex forming panel 10, and then downward. Then, the recording medium slides on the lower guide 12 before it abuts against a sensor 7 for detecting the leading end of the recording medium. Further, when the recording medium 1 is advanced, the recording medium flexes upward so as to make contact with a flex sensor 6 which is therefore turned on. Thus both sensors detect the recording medium so as to determine that a predetermined flex is formed, and accordingly, a flex forming panel 10 is rotated overcoming a spring 14. Thus, transfer rollers 2, 3 start the transfer of the recording medium.
Patent JP-H1093855-A (JP)
Title: Remote control method for image pickup device, its system and its device and storage medium storing program executing the method
Inventor: MORITA KENJI
IPC: H04N5/232
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To simplify the operation required for remote control of an image pickup device by displaying an turnable angle range of a camera of a control object and a current direction of the camera on an image pickup screen together with an image through the use of a scroll bar. SOLUTION: A video image including an object 302 picked up by the camera is displayed on a viewing window 301. A scroll bar 307 is in existence on a right side of the window 301 to indicate an angle in the vertical direction (tilt angle). Similarly a scroll bar 308 is in existence to a lower side to denote a horizontal (panning) angle. A mouse cursor 309 is used to click buttons 303, 304 indicating vertical movement and buttons 305, 306 indicating horizontal movement. Or a camera angle is moved by a prescribed amount each or considerably by keeping the mouse buttons depressed. Knobs 307a, 308a indicate a current angle of the camera respectively. The knobs are continuously moved up to a desired position by drag of the mouse to apply tilt/panning operation of the camera angle continuously.
Patent JP-H09179432-A (JP)
Title: Roll fixing device and pressing roll used for it
Inventor: POORU EMU FUROMU
IPC: G03G15/20
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process and reduce the cost. SOLUTION: This device for fixing a toner image on the surface of an image receptor is provided with a fusing roll and a pressing roll 48 locked with the fusing roll. The pressing roll 48 is provided with a core structural body 101, a layer 102 stuck to the core structural body 101, a pair of bearings 106, and a flat shaft 104 stored in the inner rings 108 of the bearings 106. The flat shaft 104 has a rectangular cross section, it requires a cost lower than that of a circular shaft, and it is formed from a flat sheet material by the simple punching technique.
Patent JP-H11151263-A (JP)
Title: Post-ophthalosurgery bandage
Inventor: SAWANO TADASHI
IPC: A61F9/007
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To sufficiently compress the incised part of the sclera under the mounting state onto the eyeball by forming the central part in contact with the cornea to an inside surface shape corresponding to the outside surface shape of the cornea at a specified thickness and making the peripheral part inclusive of the contact part with the sclera thicker than the central part, thereby forming the inside surface shape in tight contact with the sclera. SOLUTION: The post-ophthalmosurgery bandage 10 is formed to a size at which the bandage is easily mounted on the eyeball after trabeculectomy and is capable of covering the whole of the cornea and part of the sclera under the mounting state onto the eyeball. The central part 12 of the bandage 10 is formed to the shape which covers the central part of the cornea under the mounting state onto the eyeball and the inside surface shape thereof is formed to the shape corresponding to the outside surface shape of the cornea on which the bandage is mounted. The cornea-contact part 16 of the peripheral part 14 covers the outer peripheral part of the cornea not covered with the central part 14 under the mounting state onto the eyeball.  The sclera- contact part 8 is so formed as to surely cover the portion of the sclera existing on the circumference of the cornea, more particularly the incised part formed at the sclera under the mounting state of the bandage 10 after trabeculectomy onto the eyeball.
Patent JP-H02164183-A (JP)
Title: Video camera
Inventor: HAYASHIDA TAKAYUKI
IPC: H04N5/225
Filed: 1988-12-19
Abstract: PURPOSE:To simplify smooth operation by providing a zoom switch for the use of an under grip to a position on a camera main body offering ease of switch operation when the camera is supported by the under grip and blocking zooming operation by the zoom switch of a side grip side. CONSTITUTION:When the camera main body 10 is supported by a right hand through the side grip, zoom switches 12A, 12B are provided on a position on the camera main boyd able to be operated by a forefinger and a middle finger of the right hand. Moreover, other zoom switches 14A, 14B are provided to a position opposite to the side grip in front of the camera main body 10. With the under grip 20 loaded, a contact of a changeover switch 36 is opened to block the input of a tele command T and a wide command W to a microcomputer by the switch operation of the zoom switches 12A, 12B, and only the zoom switch 14A, 14B are usable.
Patent JP-H03181396-A (JP)
Title: Operating and controlling method for aeration tank
Inventor: OKAYAMA YUTAKA
IPC: C02F3/12
Filed: 1989-12-09
Abstract: PURPOSE:To stabilize purification efficiency of an aeration tank by fetching both the decreasing velocity of dissolved oxygen in the mixed soln. and the measurement result of the concn. of a fungus body into an arithmetic unit and calculating respiratory velocity and estimating the mean respiratory velocity and calculating BOD-MLSS load and feeding back this calculated BOD-MLSS load to operate and control the aeration tank. CONSTITUTION:One part of mixed liquid in an aeration tank 1 is passed through a sampling pipe 5 and sampled by a pump 6 and sent to a measurement device 7 of respiratory velocity. An oxygen densitometer (DO meter) 10 which measures the decreasing velocity of the concn. of oxygen in the mixed liquid in a tank 8 and a fungus body desitometer (MLSS meter) 11 which measures the concn. of the fungus body in the mixed liquid are provided. An arithmetic unit 17 is provided and both the DO meter 10 and the MLSS meter 11 are connected thereto with a signal wire. The arithmetic unit 17 calculates BOD-MLSS load. When this BOD-MLSS load exceeds the preset value, raw water is temporarily stored in an emergency storage tank to decrease load or the amount of the fungus body supplied to the aeration tank 1 is increased. Rise in the concn. of BOD in the treated water is prevented by this treatment.
Patent JP-H01164146-A (JP)
Title: Transmission line duplex system in loop network
Inventor: KOBAYASHI KENZO
IPC: H04L12/437
Filed: 1987-12-19
Abstract: PURPOSE:To automatically restore trouble and reconstitute a network or the like by making each communication node change the connection state of itself independently by using control data. CONSTITUTION:Control data separating means 10-1,..., 11-1,..., to detect and separate the control data inserting in each frame to be inputted at a prescribed time interval are provided in respective communication nodes 6-1,.... Besides, a transmission line switching control means 12-1,..., to switch the connection state between the respective inputs/outputs 20-1..., 21-1,..., of transmission lines 7-1, 7-2 and the inputs/outputs 22-1,..., of data transmitting receiving means 15-1,..., according to the respective control data, and control data multiplexing means 13-1,..., 14-1,..., to multiplex newly the control data upon the respective frames to be sent to the transmission line according to the connection state are provided. Thus, the respective communication nodes can discriminate the state of transmission line trouble, etc., automatically, and the network can be reconstituted automatically and quickly through easy decentralized control.
Patent JP-H07173739-A (JP)
Title: Electronic dobby
Inventor: HIGUCHI YOSHIHISA
IPC: D03C1/14
Filed: 1993-12-20
Abstract: PURPOSE:To simplify the mechanism for transferring an upper and a lower holding hook. CONSTITUTION:The electric dobby is provided with the following parts: a pair of upper and lower holding hooks 1, 2 moving to and from working and non- working positions in order to decide the lifting of a held-frame; stopping levers 3, 4 to stop the holding hooks 1, 2 at the non-working position (P); a pair of pushing members 7, 8 which are able to be engaged with supporting parts 5, 6 for the stopping levers 3, 4 and the holding hooks 1, 2; a selecting lever 9 to make the pushing members 7, 8 selectively face to either of the supporting parts 5, 6 by being tilted with the action of a cam 47 and a single electromagnet 46 energized according to weaving conditions; a shifting mechanism 10 to move up and down the pushing members 7, 8 and make to engage them with the facing supporting part 5 or 6.
Patent JP-H01161668-A (JP)
Title: Manufacture of nonaquous electrolyte battery
Inventor: ISHIBASHI CHIKANORI
IPC: H01M4/48
Filed: 1987-12-17
Abstract: PURPOSE:To increase the uniformity and to make lithium penetrate into the crystal structure of cupric oxide by forming lithium-contained cupric oxide by thermally decomposing a mixture of coprous oxide and lithium carbonate or lithium nitrate. CONSTITUTION:A mixture of cuprous oxide and lithium carbonate or lithium nitrate is thermally decomposed to obtain lithium-contained cupric oxide. In the crystal of this cupric oxide, lithium and copper share oxygen, and lithium locates around copper. The cupric oxide in which lithium oxide exists as a solid solution has excellent uniformity and the structure penetrating lithium in its crystal.
Patent JP-H07173554-A (JP)
Title: Heat resistant aluminum powdery alloy
Inventor: YOSHINO SHOICHI
IPC: B22F1/00
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a heat resistant aluminum powdery alloy in which powders have easily been joined and integrated with each other. CONSTITUTION:A powdery mixture of heat resistant Al alloy powder with Ni powder is joined and integrated by hot working at the liq. phase start temp. of the Al alloy or above to obtain the objective powdery alloy. The powdery mixture may be mixed with powder for dispersion strengthening and Si-Al alloy powder having a chemical compsn. consisting of, by weight, 30-50% Si, 20-35%, in total, of 5-20% Ni, 3-15% Cu and 1-10% Fe and the balance essentially Al is suitable for use as the powder for dispersion strengthening.
Patent JP-H10162573-A (JP)
Title: Semiconductor storage device
Inventor: ANPO HISASHI
IPC: G11C11/407
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a punch-through current in an output transistor by shortening the clock access time during a period from the input of an external clock signal to the output of data by providing a voltage converting circuit on a data bus in the preceding stage of a latch circuit which decides the outputting timing of the data. SOLUTION: Although the operations of a signals ϕ4 at a point on an input circuit side becomes a little slower while the signal ϕ4 is generated from a NAND circuit NAN 1, because a voltage converting circuit 56 is provided. However, since the capacity of the wiring which transmits the signal ϕ4 is made larger than the conventional example, the operation of a latch circuit 119 becomes slower. Therefore, the clock access time during a period from the input of the signal ϕ4 to the output of data is shortened by transmitting a voltage-converted signal having a large amplitude and providing the circuit 56 in the preceding stage of the latch circuit 119.  In the routes of data signals which are outputted from the latch circuit 119 and transmitted to output transistors TR1 and TR2, no voltage delay occurs and both the output transistors TR1 and TR2 are turned on and prevent the flowing of a punch through current.
Patent JP-2000107382-A (JP)
Title: Game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To increase the interest in a game by selectively setting first and second game states having the probabilities of generating a special game state different from one another as an ordinary game state excluding the generation of a special game state, and increasing the value to be given to a player by an ordinary electric generator in the first game state of high probability. SOLUTION: When the winning to a gate passage hole 8 is detected during a play, whether a number of retained winning balls is smaller than 4 or not is judged, a gate winning counter is updated by 1 when the number is smaller, and a value of a winning counter is stored in a memory at this time. When the winning to a start winning hole 28 is detected, and a right generating flug is set, a start winning ball counter is retreated by 1. When a value of the start winning ball counter is above 15, a right generating state is terminated the winning data is updated every termination of the right generating state, the winning data is displayed on winning figure display units 6a, 6b, and the right generating state is generated correspondingly to the different results of the displays.
Patent JP-H08177477-A (JP)
Title: Cover for exhaust manifold
Inventor: HAYAMIZU ICHIRO
IPC: F02B77/13
Filed: 1994-12-22
Abstract: PURPOSE: To provide a cover for an exhaust manifold, able to be very easily manufactured, and having the good sound absorbing efficiency. CONSTITUTION: A cover for an exhaust manifold is provided with a plate-like body 2 projecting from the side facing the exhaust manifold to the opposite side, and on which many tapered, polygonal pyramid-like or conical projecting parts 5 wherein holes 4 are formed on the top parts are continuously formed, and it is constituted of a flat metallic plate body 3 overlapped on the projecting sides of the plate-like body 2. When the flat metallic plate body 3 is overlapped through an insulating material, not only the insulating effect but also the sound absorbing efficiently can be remarkably improved.
Patent JP-H06221337-A (JP)
Title: Coupler between inner-race and driving shaft
Inventor: OIGEN SHIYUTAARU
IPC: B21K25/00
Filed: 1993-11-29
Abstract: PURPOSE: To simplify manufacturing of parts and to improve safety of a connecting device by making a hole having inner teeth into a through hole having the small diameter at the end toward the shaft end of an inner race, providing a cylindrical section ahead of external teeth at the end of a drive shaft, and supporting an axial safety member by the cylindrical section. CONSTITUTION: A drive shaft 9 is axially inserted in an inner race 20, both teeth are meshed with each other, and the end of a flange 11 collides with a diameter step part between inner teeth 4 in the inner race and a through hole 8. By the final deformation stage, an original cylindrical projecting part 14 is brought into contact with a conical inner peripheral surface 7 of the inner race, and it forms a conical body and provided with a flange. Therefore, axial fixing of the inner race to the drive shaft is performed. When bending load is applied between the drive shaft and the inner race, in fitting of the through hole 8 and the cylindrical section 12, both surface are brought into contact with each other and receive supporting force.
Patent JP-H09142598-A (JP)
Title: Oil feeding device
Inventor: ABE TAKAYUKI
IPC: B67D7/54
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To control vapor collection by a valve to obtain the prescribed vapor recovery ratio to the oil feed quantity in an oil feeding device having a vapor recovery mechanism. SOLUTION: An oil feeding device consists of an oil feeding mechanism in which an oil feed pump 6 and a flowmeter 7 are interposed to an oil feed pipe 1 one end of which is connected to an oil storage tank 2 and the other end of which is connected to an oil feeding hose 3, and an oil feeding nozzle 4 is connected to the tip of the oil feeding hose 3, and a vapor recovery mechanism in which a suction pump 13 is interposed to a vapor tube 10 whose one end is connected to a vapor hose 11 open in the vicinity of the oil feeding nozzle 4. A vapor control valve 14 to be operated according to the quantity of the oil to be fed is arranged on the upstream side of the suction pump 13 provided on the vapor tube 10.
Patent JP-H04192833-A (JP)
Title: Communication network system
Inventor: MIYAZAKI YUJI
IPC: G06F13/00
Filed: 1990-11-27
Abstract: PURPOSE:To facilitate the allocation of an address to a communication station connected to a network by providing an address request part for requesting an address allocation to the communication station, and providing an address managing part and an allocation answer part on a host computer. CONSTITUTION:A host computer 10 and a communication station 20 are provided, and connected to a communication circuit 30, respectively. The host computer 10 is provided with a network access part 11, a data discriminating part 12, an address managing part 13, an address information storage part 14, an allocation answer part 15, an address confirming part 16, and a timer control part 17. Also, the communication station 20 is provided with a network access part 21, an address request part 22, a timer control part 23, and an address informing part 24. In such a way, an allocation of an address to the communication station connected to the network is executed easily.
Patent JP-H05137271-A (JP)
Title: Charging method of battery
Inventor: TAUCHI TAKAAKI
IPC: H02J7/02
Filed: 1991-11-08
Abstract: PURPOSE:To extend the life of a quick-charging battery by preventing overcharging of the battery being used for information processing units and others. CONSTITUTION:This method comprises an AC adopter 9 for converting AC into DC, a constant-current circuit 13 for charging at a constant current a battery with the output of the AC adopter 9 and a charging control circuit 14 for controlling the charging of battery. By providing an interval timer 14b for the charging control circuit 14, after fully charging a battery, trickle charging 5 is performed only for trickle charging time 6 among the periodic interval time 7, thereby preventing overcharging of the battery and extending the battery life.