baber/WOPTO huggingface dataset:
Patent JP-H10256369-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIZUMURA AKIRA
IPC: H01L21/302
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To suppress contact hole side walls from bulging when forming the contact holes by providing a low-etching rate layer at parts where the etching selectively runs laterally from contact holes and high-etching layer at parts where the etching is slow. SOLUTION: A first high-etching layer 25 contg. a reflowing impurity at a high concn. and having a high etching rate is deposited and has a thickness reaching the lowest end of parts which may bulge, say, bulging parts. The layer 25 is planarized and a low-etching layer 26 is formed thereon and has a thickness equal to that of the bulging parts. A second high-etching layer 27 having a higher etching rate than that of the layer 26 is formed on this layer 26. Thus a multilayer structure of layer insulation films is formed to prevent the contact hole side walls from bulging.
Patent JP-S51135787-A (JP)
Title: Method of packing article by covering with corrugated cardboard case a nd apparatus thereof
Inventor: NIKI KIYOYUKI
IPC: B65B5/00
Filed: 1975-05-19
Abstract: PURPOSE: To automatically pack with ease an article, such as a stove or a TV set, having on its outer face projections and depressions into a case which is made by automarically forming corrugated cardboard into a case shape to cover the article from above. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01232568-A (JP)
Title: Multidisk player
Inventor: MIYOSHI SEIZO
IPC: G11B17/26
Filed: 1988-03-11
Abstract: PURPOSE:To simplify the structure of an elevator by constituting it in such a manner that an elevating gear inserted into bearing parts on a loading base is meshed with toothed parts provided on both sides of magazine base and toothed parts provided on both sides of a mechanism main body respectively. CONSTITUTION:The toothed parts 5b and 5d provided at both ends of the magazine base 5 are meshed with a timing gear 47 of the loading base 12 and a toothed part 49a of the elevating gear 49, while the toothed part 50b provided to a protrusion part 50a formed on both rear ends of the mechanism main body 4 respectively is meshed with the toothed part 49a of the elevating gear 49 of the loading base 12, so as to move the loading base 12 up and down. By this constitution, since the elevating gear 49, the toothed part 49a and its shaft part 49b are formed not to be shifted from each other in the rotational direction, the loading base 12 can be moved up and down in keeping horizontally, whereas the elevator structure is simplified as well.
Patent JP-S5118477-A (JP)
Title: Handotaisochino waiyasetsuzokuhoho
Inventor: HERUMANUSU ANTONIUSU FUAN DO P
IPC: B23K20/00
Filed: 1975-05-19
Abstract: 1502965 Welding by pressure; welding electrical contact PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 16 May 1975 [21 May 1974] 20840/75 Headings B3R and B3A In a method of welding a wire 9 (e.g. gold) to a semi-conductor body 1, an electric spark discharge between an electrode 10 and the end of the wire 9 melts the wire to form a ball 11 below a recess 8 in the welding surface 6 of a welding tool 5, preferably an ultrasonic sonotrode, whereupon the tool 5 presses the ball 11 on to a contact place 2 of the semi-conductor body 1 to produce the weld. The welding tool 5 also produces a weld between the wire 9 and a supply conductor, without the formation of a ball 11 (Fig. 6, not shown). The electric spark discharge may be provided by way of a transformer fed by a discharge capacitor, the discharge time being less than 5 msec. and the energy of the discharge (hence the size of the ball) determined by the capacitor voltage. The recess 8 can either be a groove transverse to the wire 9, which is fed to the welding surface by way of a hole in a separate plate (not shown) or an aperture 7 in the welding tool, or a cone having an apex of 120 degrees. On completion of the weld to the supply conduction the tool remains in its welding position as the wire is snapped by pulling.
Patent JP-H10253772-A (JP)
Title: Snow gage
Inventor: KIMURA TADASHI
IPC: G01C3/06
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To enable focusing in the state of being adjusted at all the position in the specified range on the moving line of a reception sensor, raising of light reception efficiency and stable detection of position with small power light satisfying the class 1. SOLUTION: This snow gage comprises a point light source 1 projecting light on snow surface, a light reception sensor 2 receiving the reflection light from the snow surface, a light reception lens 3 focusing the reflection light on the light reception sensor by way of a mirror C and a movement means 4 for reciprocally moving the light reception sensor. The light reception sensor is arranged on the moving line T symmetrical to the reflection surface of the mirror on the vertual moving line M crossing at the cross point of the baseline passing the lens surface F of the light reception lens 3 and the light axis R of the projected light so that the so-called Scheimpflug's condition is satisfied.
Patent JP-S60204215-A (JP)
Inventor: YOSHIKAWA NORIYASU
IPC: H02G15/25
Filed: 1984-03-26
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-H10255016-A (JP)
Title: Device for predicting driver's operation by blink
Inventor: SHIMIZU HIROSHI
IPC: G06T1/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To more quickly execute vehicle control related to succeeding operation and relative information control by predicting succeeding driver's operation/ motion from photographed eye movement and a blink pattern. SOLUTION: A CCD camera in a room is used for a means for picking up an image of a driver's face driving a vehicle. When objects observed by the driver within a fixed time preceding current time and the state of the vehicle and a road state within the period are in a specific combination, driver's succeeding operation can be predicted, so that these relation is stored as a driver's succeeding operation predicting data base 18. The state of driver's eyes is detected from the face image of the driver driving the picked up vehicle and what is observed by the driver is judged from the movement of the driver's eyes.  Namely driver's succeeding process operation is predicted from information 16 such as the observed objects, the vehicle state and external environments, and when the driver blinks immediately before observing an object related to succeeding operation from an object observed at preset, the execution of succeeding operation just after the blink is judged.
Patent JP-H10257409-A (JP)
Title: On-screen circuit
Inventor: UCHIDA YASUNORI
IPC: H04N5/445
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent continuous vertical fluctuation of an image by changing the phase of horizontal or vertical pulse to be inputted to an IC for image generation when the trigger point of that horizontal pulse gets closer to a start point for determining the vertical position of the image on that vertical pulse. SOLUTION: A horizontal pulse Hp and a vertical pulse Vp to be inputted to an image circuit are inputted to a discrimination circuit 1 inside an on-screen vertical continuous fluctuation prevention circuit 4. When the trigger point of horizontal pulse Hp gets closer to the start point for determining the vertical position of on-screen on the vertical pulse Vp, the discrimination circuit 1 operates an Hp or Vp phase shift circuit 2 and shifts the phase of horizontal or vertical pulse Hp or Vp so that the trigger point of horizontal pulse Hp can not get closer to the start point. A phase shifted horizontal pulse Hp' or vertical pulse Vp' is inputted to an IC 3 for on-screen generation.
Patent JP-H07267096-A (JP)
Title: Steering wheel
Inventor: SUGIYAMA YUICHI
IPC: B62D1/10
Filed: 1994-03-29
Abstract: PURPOSE:To forge and form a boss for forming a positioning recessed part. by forming a boss integrally by forging and forming a positioning recessed part, communicating with a steering shaft fitting hole and a fitting hole and mounting a recessed part, extending toward an outer periphery side in a surrounding of the positioning recessed part, on an inner periphery of the fitting hole. CONSTITUTION:A boss 21 fitted in a steering shaft S is formed by forging of metal. That is, a fitting hole 20 for fitting the steering shaft S is integrally mounted in the boss 21. This fitting hole 20 is formed with a first taper side 52 and a second taper side 53 expanded larger than this and separated from the steering shaft S. A positioning recessed part 56 with which a positioning projecting part of a rotational direction indicator is engaged and positioned is formed in a bottom part 55 of the boss 21. And the positioning recessed part, 56 is communicated with the second taper side 53.
Patent JP-H06246344-A (JP)
Title: Inside cleaning device for cylindrical body
Inventor: MIYOSHI MASAMITSU
IPC: B23K37/08
Filed: 1993-02-23
Abstract: PURPOSE:To reduce cost required for amploying a device by making the device simple and compact as for the inside cleaning device by which foreign matters remaining in the inside of a steel tube such as a remaining slag of welding is removed. CONSTITUTION:A truck 4 provided with a scraper 11 at its tip end and an operating belt 5 by which the truck is pushed and pulled are carried into a located cylindrical body P so as the foreign matter in the body P to be scraped off by the scraper 11. The operating belt 5 is a group of traveling bodies 13 and a chain by which the bodies 13 are connected with each other and constituted to be bendable only downward from the traveling plane. A traveling frame 3 for the truck 4 and operating belt 5 is provided on a rack 1. Sprocket wheels 24 and 25 by which the chain is driven are provided in the midst and at the rear end on the frame 3. A driving mechanism 2 by which the sprocket wheels 24 and 25 are driven is provided on the rack 1. The belt 5 in a standby state is stored in a guide frame 6 provided below the traveling frame 3.
Patent JP-2000259899-A (JP)
Title: Card issuing device
Inventor: IWATA MASAHIRO
IPC: G06Q40/02
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent the issue of wrong cards by reading the cards issued by an embossed card issue means by a reader means, sending the read cards to an external device to confirm the usability of the embossed cards and then issuing the cards as long as they are usable. SOLUTION: A center terminal 8 issues a contract document via a print 2 if it's accepted, sends the emboss data to an embossed part 7 via a communication control part 4 and writes the emboss/magnetic data on a new card to issue the card. A user inserts an issued temporary card into a card reader/issue part 6. An entire image of the card whose magnetic data are correctly written is read by a camera mechanism 3. Then the 'card usable' data are written to the magnetic data on the inserted card by an instruction of the terminal 8 and the card is returned to the user when the emboss contents are correct and the contents of the emboss data are coincident with the contents of the transmitting data.
Patent JP-S51136216-A (JP)
Title: Count accumulator
Inventor: HORI YOSHIAKI
IPC: H04M15/10
Filed: 1975-05-21
Abstract: PURPOSE:Count acculator circuit comprisiong an accumulator and an adder, rests the digit to zero condtion automatically and adds one to higher order digit at counting multi-digit number.
Patent JP-S62216035-A (JP)
Title: Parallel multiplier
Inventor: IIDA MASAO
IPC: G06F7/506
Filed: 1986-03-18
Abstract: PURPOSE:To contrive the fast arithmetic processing and also to minimize the chip area by combining a circuit which performs only production of partial products and a circuit with performs production and addition of those partial products to form a multiplier using the booth algorithm. CONSTITUTION:The data x0-x7 on then multiplicand X are supplied to a multiplication array part consisting of basic cells 101-136; while data y0-y7 of the multiplier Y are supplied to encoding circuits 137-140 respectively. Then the 1st partial product PP0 is produced by the circuit 137 and the basic cells 101-109 of the 1st stage. Then the 2nd partial product PP1 is produced by the circuit 138 and the basic cells 110 and 115-122 of the 2nd stage. These products PP0 and PP1 are added together. Hereafter the partial products are produced and these products are added successively with the total partial products so far produced. Finally the carry is added with the sum of each bit of the final partial product by adders 141 and 142 and the data T00-T14 on the results of multiplication are outputted.
Patent JP-H11254630-A (JP)
Title: Bonding method of tip of resin film to laminated metal band
Inventor: HONDA OSAMU
IPC: B32B15/08
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To better the yield and reduce the production cost by a method wherein the tip of a resin film is inserted between a laminated metal band under running and a laminating rolls so as to fix the tip of the resin film under heat and pressure to the surface of the laminated metal band. SOLUTION: The tip part of a resin film 4 is guided to a pinch roll 7 contactingly arranged on the inlet side of laminating rolls 3. Next, by being fitten between the pinch roll 7 and the laminating roll 3, a tension is generated at the tip part of the resin film 4 between a guide roll 5 and the pinch roll 7 and the resin film 4 is released from a suction belt conveyor 6. After that, through the rotations of the pinch roll 7 and the laminating roll 3, the tip part of the resin film 4 is inserted between a laminated metal band 1 under running on the inlet side of the laminating roll 3 and the laminating roll 3 so as to be fixed onto the surface of the laminated metal band 1 under heat and pressure.  Thus, since a resin film laminated metal band product is produced through the automatic fixing of the resin film to the metal band, the length of the product scrapped as a non-conforming one is reduced.
Patent JP-S57173662-A (JP)
Title: Circular gasket for car
Inventor: KATOU KUNIO
IPC: F16L21/02
Filed: 1981-04-21
Abstract: PURPOSE:To improve the abrasion resistance and the sealing performance by fixing a surface material composed of a solid lubricating material or a solid abrasive to be exposed on at least the surface to be abraded of a gasket ring molded with a net mesh together with an adhesives. CONSTITUTION:A surface material C composed of a state lubricating material or a solid abrasive is fixed itself or together with an adhesives to be exposed on the surface at the portion to be abraded of ring gacket 3 wound by a stainless mesh in a circular gasket for car comprising a flange face 1, exhaust gas pipe 2 and a circular packing 3 fixed at the start of the exhaust gas pipe 2. Here the carbon, or graphite, molybdenum disulfide, etc. is employed as the solid lubricating material while an alumina abrasive is employed as the solid abrasive.
Patent JP-H111412-A (JP)
Title: Composition for topical application to skin, hair and nail and application
Inventor: DOROGI PETER LADISLAUS
IPC: A61K8/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for preventing the occurrence of fine flakes, improving the appearance of the whole skin, containing a specific ceramide derivative and a safe and effective amount of a carrier acceptable as a medicine or cosmetic. SOLUTION: This preferably aqueous composition comprises (A) about 0.0001 to about 50 wt.% of a ceramide derivative which contains a sphingoid base containing an amide but not an ester bond to a 2 (alpha)hydroxycarboxylic acid (preferably a ceramide of formula VI) and (B) a safe and effective amount of a carrier acceptable as a medicine or cosmetic. The effective amount of the composition is topically applied to the skin, hair or nail to extremely reduce the occurrence of fine flakes on the skin, to make the skin smooth and moist and to treat damages by light rays and dermatological diseases.
Patent JP-H05241491-A (JP)
Title: Destaticizer for copying machine
Inventor: MAEDA SHIGEO
IPC: G03G21/08
Filed: 1991-03-25
Abstract: PURPOSE:To obtain the high image quality of a stable toner concentration without having fogging by detecting the electrostatic charge quantity of a photosensitive drum, and controlling the feedback of the driving system of a light emitting diode. CONSTITUTION:A sensor unit 9 composed of an electrostatic sensor Di corresponding to each LED Li is installed so as to be adjacent to an LED (the light emitting diode) array 2. The unit 9 is adjacent to the LED array 2 in parallel, so that the longitudinal direction exists in the axial direction of the photosensitive drum. Each sensor Di detects each electrostatic charge quantity at positions facing to the photosensitive drum destaticized by the corresponding LED Li, and the output of the sensor Di is inputted to an adjusting circuit via a detecting circuit. At this time, the reference value of the output of the sensor is set to the adjusting circuit, and the driving current of the LED is controlled to feed back, based on the reference value, so that a light quantity can be controlled.
Patent JP-S58178057-A (JP)
Title: Mechanical seal of pump
Inventor: YOKOI KOUMEI
IPC: F16J15/34
Filed: 1982-04-09
Abstract: PURPOSE:To enhance the sealing performance of a seal, in which the sealing is given through sliding of a stationary ring with a rotary ring together with the pump shaft, by preventing fine vibrations in the rotary ring and by utilizing the pressure of leak liquid effectively. CONSTITUTION:In a mechanical seal for a pump shaft 3, which penetrates a casing 1 and to which a rotor 4 is fixed at one of the ends, a support ring 6 is fastened to the casing 1 at its outside and a stationary ring 7 is mounted on this support ring 6. A cylindrical part 9, to which a rotary ring 8 turning in contact with this stationary ring 7 is installed at the end face, is fitted loose on the pump shaft 3, and O-rings 12, 13 are fitted in No.1 and No.2 circumferential grooves 10, 11 provided in the internal circumferential surface of this sylindrical part 9. One end of a coil spring 14, whose other end is detained by a hook 15 fixed to the pump shaft 3, is hooked at the cylindrical part 9 in order the rotary ring 8 to hold the surface contact pressure with the stationary ring 7. The abovementioned groove 10 is provided with a larger width so as to form a gap 16 to serve for intrusion of leak liquid 21.
Patent JP-H08254143-A (JP)
Title: Exhaust control device for internal combustion engine
Inventor: SHIINO SHUNICHI
IPC: F01N3/24
Filed: 1995-03-20
Abstract: PURPOSE: To reduce the generated quantity of HC by improving emission, in the case of using a main catalytic converter on one side, with increasing an exhaust reflux rate to lower the highest fuel temperature, and moreover by correcting a fuel-air ratio feed back correcting factor. CONSTITUTION: A large capacity main catalytic converter 14 is provided on the downstream side of an exhaust passage 7, and a small capacity assistant catalytic converter 16 is attached in a bypass passage 15 on the upstream side of the converter 14. In addition, a change-over valve 17 is provided at a connection part 15A on the upstream side of the bypass passage 15, and each of opening-closing valves 17A, 17B is rotated by a changing-over mechanism 18. An EGR passage 19 is provided between the exhaust passage 7 and an intake collecting passage 9, and an EGR valve 20 is provided on the middle of the passage 19.  In this case, in a control unit 29, when the exhaust is introduced to the side of the main catalytic converter 14, the exhaust reflux rate is more increased than that when the exhaust is introduced to the side of the assistant catalytic converter 16, and a fuel-air ratio feed back correction factor is corrected.
Patent JP-H10247473-A (JP)
Title: High-color rendering compact metal halide lamp
Inventor: KUROSAWA KAZUTOSHI
IPC: H01J61/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-color rendering compact metal halide lamp excellent in life characteristic by specifying the ratio between the distance from at least one inner end section of an arc tube to the tip section of an electrode mandrel and the distance from the inner end of the arc tube to a molybdenum foil junction at the other end of the electrode mandrel, and setting the temperature of the junction between the electrode mandrel and molybdenum foil while a lamp is lighted to a specific value. SOLUTION: The ratio between the distance A from at least one inner end of an arc tube 1 to the tip of an electrode mandrel and the distance B from the inner end of the arc tube 1 to a molybdenum foil junction at the other end of the electrode mandrel is defined to A:B<=1:1.4. The temperature of the junction between the electrode mandrel and molybdenum foil while a lamp is lighted is set to 750 deg.C or above. Seal sections 2a, 2b are formed at both ends of the arc tube 1, and tungsten electrodes 4a, 4b and molybdenum external lead wires 5a, 5b are sealed via molybdenum foil 3a, 3b. The other ends of the electrode mandrels and the tips of the molybdenum foils 3a, 3b are welded together.
Patent JP-S59188371-A (JP)
Title: Sealing method of superconductive rotor
Inventor: MITAI HIDEO
IPC: H02K55/04
Filed: 1983-04-06
Abstract: PURPOSE:To maintain a vacuum chamber in the prescribed vacuum pressure by blocking the exhaust hole of the chamber through an O-ring by a blind cover and sealing the cover in vacuum to a tube by welding. CONSTITUTION:An exhaust hole 26a is provided in a vacuum chamber 25, and is blocked by a blind cover 29 through an O-ring 28. The cover 29 is welded to a tube 26 to seal in vacuum. The tube 26 to be welded and a collar 29a of the cover 29 have a length to be reused. In this case, even if a welding bead 38 is removed, the vacuum of the chamber 25 is not broken. The chamber 25 is evacuated by a vacuum pump 37 connected to a vacuum pump exhaust tube 34.
Patent JP-H11239751-A (JP)
Title: Method and apparatus for applying coating liquid on uneven substrate, method and apparatus for producing plasma display
Inventor: KITAMURA YOSHIYUKI
IPC: H01J9/227
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To apply a coating liquid precisely in the extension direction of the recessed part of a substrate by detecting the stripe direction of the uneven substrate and the position of the discharge hole of a coating liquid discharge device and positioning the position of the opening part of the coating liquid discharge device in the recessed part of the substrate in pursuit of the relative position of the discharge hole to the recessed part of the substrate. SOLUTION: A table 6 and a nozzle 20 in which numbers of discharge holes 44 are formed in the lower part are to a prescribed position on a Y-axis coordinate, the hole 44 in the terminal part of the nozzle 20 is brought just above a camera. Next, after a position change quantity from a camera standard position by imaging treatment, each actuation part in an applicator is restored to an original point, and the table 6 and nozzle 20 are moved to respective standard positions of X-Z axes. After that, a lift pin is brought down, after an uneven substrate 4 being positioned on the upper surface of the table 6, mounted, and fixed, the table 6 is moved with a camera 72 until the application start part (recessed part) of the substrate reaches a position just under a height sensor 40, and a coating liquid is applied in the extension direction of the recessed part of the substrate.