baber/WOPTO huggingface dataset:
Patent JP-S6120513-A (JP)
Inventor: MIKAMI MASASHI
IPC: A47J19/00
Filed: 1984-07-09
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-H09295650-A (JP)
Title: Packaging bag tying device and method
Inventor: HIGUCHI YASUO
IPC: B65D33/16
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To very simply and speedily perform a manual bag month tying work by a method wherein a connecting piece has an insert hole, 2 a winding piece with a thin with is extended from a side of the connection piece and a fastening piece is extended from the tip of the winding piece so as to form an L-shape. SOLUTION: A connecting piece 3 with an insert hole 4, a winding piece 2 that has adequate width and length and is perpendicular to a side of the connecting piece 3 and extends from an end of the side, and a fastening piece 1 that extends from the winding piece 2 so as to form nearly an L-shape are integrally molded into one piece having a U-shaped space 7 surrounded in the three directions. The tying position of an item to be tied is lightly squeezed and put on the U-shaped space 7 surrounded in the three directions, that is, on the winding piece 2, and a tip 5 of the fastening piece 1 is inserted in the insert hole 4 of the connecting piece 3. When the fastening piece 1 that is inserted is taken and pulled with fingers, the L-shaped corner of the winding piece 2 easily passes through the insert hole 4 to complete the tying work.
Patent JP-H10335614-A (JP)
Title: Semiconductor device
Inventor: UTO SHINYA
IPC: H01L29/78
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is enhanced in operating speed and lessened in area. SOLUTION: Gate wirings 22 and 23 which are divided in two and arranged in parallel with each other are provided to a transistor 21, and source contacts 28 and 29 and a drain contact 27 are arranged along the gate wirings 22 and 23 in order of contact numbers 28, 27, and 29. Source wirings 32 and 33 and a drain wiring 31 connected to the contacts 27 to 29 respectively are formed above the gate wirings 22 and 23 crossing them at right angles, and the source contacts 28 and 29 are arranged adjacent to the drain contact 27 in the direction which the wirings 31, 32, and 33 are formed. The gate wirings 22 and 23 are bent twice between the contacts 28 and 27 and between the contacts 27 and 29 formed on each side of the gate wirings 22 and 23 so as to be arranged surrounding the drain contact 27.
Patent JP-H09305987-A (JP)
Title: Optical head positioning apparatus
Inventor: KAWAMURA MASATO
IPC: G11B21/08
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical head positioning apparatus which allow the high speed and high precision rough access regardless of the magnitude of a track access target distance. SOLUTION: An optical head positioning apparatus has an optical head 3, a means 4 which moves the optical head in a direction perpendicular to information tracks, a means 5 which detects the moved distance of the optical head, a means 6 which detects the moving speed of the optical head, a means 8 which generates a reference speed which is the target of the moving speed and a control means 7 which makes the moving speed of the optical head follow the reference speed.  At the rough access, an estimated moved distance until the optical head comes to the stop when the reference speed is switched to a deceleration reference speed is obtained while the moving speed and the moved distance of the optical head are detected and is compared with the remaining distance to the target position at present and, when the latter is smaller, the reference speed is switched to the deceleration reference speed. With this constitution, the rough access of the optical head can be performed at a high speed and with high precision regardless of the magnitude of the target distance.
Patent JP-H0714940-A (JP)
Title: Hybrid ic
Inventor: MURAKAMI TADAYOSHI
IPC: H01L25/16
Filed: 1993-06-15
Abstract: PURPOSE:To prevent the burnout of a hybrid IC of which the sheet resistance of Ag-pd thick film conductor is high, while a large current is applied thereto, resulting in high temperature. CONSTITUTION:A copper plate is soldered 5 onto a thick film conductor 22, and the copper plate is connected with circuit parts or terminals. The copper plate can be commonly used as a connection conductor 7 for the circuit parts, or the extended part of the copper plate can be used as a terminal conductor. In addition, the copper plate can be also used as a heat sink 3 for a semiconductor chip 4.
Patent JP-H10187084-A (JP)
Title: Method and device for controlling power consumption in display unit, display system with it, and storage medium storing program realizing it
Inventor: ISHIDA KATSUHIRO
IPC: G09G3/28
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a feeling of in compatibility on a video when power is controlled, and to prevent the power consumption from exceeding a target value whatever display pattern is displayed, in a plasma display device accompanied with power consumption control. SOLUTION: The difference between the power consumption Psa and the target value Pset is integrated, and integrated power consumption Psum is calculated, and when the Psum is negative (step 1702), its maximum value MCBCmax is set in a luminance setting value. When the Psum is positive (step 1704), a value calculated by the expression: MCBCmax-Psum×MCBCmax/Psum, max is set in the MCBC.
Patent JP-H0438629-A (JP)
Title: Tracking control method
Inventor: FUKUMOTO ATSUSHI
IPC: G11B7/095
Filed: 1990-05-31
Abstract: PURPOSE:To perform the tracking control of high-density recording tracks by generating (n) signals whose spatial phases are offset from one another by p/2n and multiplying these signals to obtain a tracking control signal where the space period is 1/n of a conventional track pitch (p). CONSTITUTION:An optical disk is irradiated with plural light beams from a laser beam source to form plural beam spots SPa and SPo offset from each other at every 1/2n of the track pitch (p) on this optical disk. Based on these beam spots, (n) signals Sso and Ssa whose spatial phases are offset from each other at every 1/2n of the track pitch are generated. These signals are multiplied to generate a tracking control signal ST2 whose space period is 1/n of the track pitch, and tracking control is performed based on this tracking control signal. Thus, the tracking control of the optical disk which has a high density exceeding the space cut-off frequency of this optical system is available.
Patent JP-H06330699-A (JP)
Title: Shield tunnel and construction of segment
Inventor: KANEKO KENICHI
IPC: E21D11/14
Filed: 1993-05-24
Abstract: PURPOSE:To surely assemble an inside ring even if an outside ring is deformed due to earth pressure by assembling the inside segment ring against the outside segment ring through spacers, and thereafter pouring filler into the clearance part for unification. CONSTITUTION:Spacers 4 are put inside an outside segment ring 1 and an inside segment ring 2 is fitted so as to provide a clearance between. At this time, when the outside segment ring 1 is deformed due to earth pressure, the spacers 4 are adjusted so as to correctly assemble the inside segment ring 2. Next nonshrink mortar or the like is filled in the clearance, and the inside and outside rings are made in one body. Further, steel segment can be used for strengthening the part applied by tension due to compression of the inner or outer ring 1, 2. Hereby, the segment can be made into light weight and the working efficiency can be improved.
Patent JP-S6123844-A (JP)
Title: Actuator driving circuit for engine controller
Inventor: HATTORI TOSHIHIRO
IPC: F02D41/30
Filed: 1984-07-10
Abstract: PURPOSE:To prevent any dangerous condition from occurring, by installing a switch circuit in between a power source and an actuator driving circuit as well as another switch circuit in between the actuator driving circuit and a ground wire, respectively. CONSTITUTION:An actuator working on a throttle valve of an engine and a fuel injection device is controlled by an electronic control unit. A transistor switch Tr0 where a base is energized by an output port 2 of a controller 1 is connected in between a power source +B and each phase winding of a stepping motor 3. With this constitution, when a drive releases an accelerator pedal, a throttle is closeable even in the case where any of four transistors Tr1-Tr4 for controlling the stepping motor is short-circuited. Thus, any dangerousness is preventable from occurring.
Patent JP-H0435692-A (JP)
Title: Hanging device
Inventor: YAMADA KOICHI
IPC: D06F57/12
Filed: 1990-05-31
Abstract: PURPOSE:To safely use a hanging device by providing the device with a falling prevention means preventing a hanging fixture from automatically falling down when a hanging string breaks. CONSTITUTION:A holding fixture 4 in a pantograph shape is rotatably supported by a holding fixture support body 6, and a slide base end 9 is slidably engaged with the opening section of the holding fixture support body 6. Sliding the slide base end 9 allows the holding fixture 4 in a pantograph shape to be extended and/or contracted. Accordingly, when a hanging string 3 breaks, if resistance is applied to the slide of the slide end 9, the holding fixture 4 in a pantograph shape thereby enables a hanging fixture 5 to slowly fall down.
Patent JP-S5844208-A (JP)
Title: Vertical cam shaft type 4-cycle internal-combustion engine
Inventor: SUZUKI CHIKOU
IPC: F02B75/02
Filed: 1981-09-10
Abstract: PURPOSE:To surely supply lubricating oil fully to the periphery of a cam shaft, by providing an oil receiving part in which scattered lubricating oil from a peripheral surface of the cam shaft is received while again led to the peripheral surface of the cam shaft. CONSTITUTION:Oil receiving parts 62-65, extended toward the side of a cam shaft 36, are protrusively provided as an integral unit in an internal surface of the side of a cam shaft housing chamber 35 in a head cover 34. Engine oil, scattered from a peripheral surface of the cam shaft 36, flows along the internal surface of the head cover 34, and is received by the oil receiving parts 62-65 and temporarily stored here. Then the engine oil, received by the first and second oil receiving parts 62, 63, is dripped from the point end of these receiving parts 62, 63 to an area of each sliding contact part 49 of intake and exhaust cams 43, 44 and rocker arms 45, 46, and this area can be lubricated and cooled.
Patent JP-S5843789-A (JP)
Title: Immobilized glucoamylase composition
Inventor: HIROHARA HIDEO
IPC: C12N11/08
Filed: 1981-09-09
Abstract: PURPOSE:To obtain a water-insoluble and enzymatically active immobilized glucoamylase composition, by adsorbing glucoamylase to a phenol-formaldehyde- type amphoteric ion exchange resin, and reacting with a polyfunctional crosslinking agent. CONSTITUTION:Glucoamylase orignated from Rhizopus delemar and having an activity of >=5IAGU/mg is adsorbed to a carrier consisting of a macroporous phenol-formaldehyde amphoteric ion exchange resin having a specific surface area of >=1m<2>/g, total pore volume of macropores having a pore diameter of 100-2,000Angstrom  of >=0.1cc/g, an anion exchange capacity of the amino group or substituted amino group of >=1meg/g, and a cation exchange capacity of the carboxymethyl group of >=0.5meq/g, and the adsorbed glucoamylase is made to react with a polyfunctional crosslinking agent such as glyoxal, malonaldehyde, etc.
Patent JP-H09325237-A (JP)
Title: Optical connector
Inventor: SHIMAZU HIDETO
IPC: G02B6/40
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, low-price optical connector which has environmental resistance to an effect of wind, rain, vibration, a shock, etc., and can stably connect an optical fiber as a single-unit or multi-unit optical connector. SOLUTION: This connector has a receptacle 10 and a plug 20 which have outer shell parts 15 and 25 to be engaged with each other in a uniaxial direction, and the receptacle 10 and plug 20 have front insulators 12 and 22 containing optical contacts in the outer shell parts 15 and 25; and at least one of the front insulators 12 and 22 has a floating structure which is energized by a spring 14 or 24 along the axis to move forward and backward. When the plug 10 and receptacle 20 are engaged with each other, the front insulators 12 and 22 abut against each other.
Patent JP-S5367250-A (JP)
Title: Night soil tank
Inventor: OOBA SACHISUKE
IPC: A47K11/00
Filed: 1976-11-27
Abstract: PURPOSE: To provide a night soil tank which affords a higher marchandize value with improved loading efficiency by eliminating package as well as protecting the body from breakage and damage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5571471-A (JP)
Title: Method for cage extraction in pressing stage of brewed unrefined sake or soy
Inventor: YAMAGUCHI KOUZOU
IPC: A23L27/50
Filed: 1978-11-21
Abstract: PURPOSE: To shorten the transferring distance of a cage in the pressing stage of brewed unrefined sake or soy, and to perform the pressing and squeezing of the sake, etc. economically, in high efficiency, by extracting the cage upward by the upward motion of the platen of the press.  
     CONSTITUTION: A number of packs of unrefined sake or soy wrapped with filtering cloth are stacked in a cylindrical square cage 10, and left at rest to drip the sake, etc. by its own weight. After dripping, the cage 10 is transferred to a press 11 by a cage-transferring device 18, and pressed to aqueeze the liquid. After the completion of the aqueezing, the cage 10 is extracted upward at the pressing position by the upward motion of the platen 12 of the press 11, to effect the separation of the cage from the cake 19. If necessary, the cake 19 is further pressed with a high- power press 30. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5267495-A (JP)
Title: Assembling and breaking up device for toroidal type nuclear fusion app aratus
Inventor: SUZUKI SHIYOUHEI
IPC: H05B7/18
Filed: 1975-12-03
Abstract: PURPOSE: A large type toroidal nuclear fusion device with ability of assembly and breaking up by means of transfering on rail by loading toroidal coil which forms a major weight of a nuclear fusion device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11334173-A (JP)
Title: Extension unit for electronic part
Inventor: IWASE MORIKAZU
IPC: G03G21/16
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To facilitate extension work of electronic part from the rear surface of main lower case of an electronic apparatus. SOLUTION: A window hole 59 is made by cutting a part of the rear wall 1c of a main lower case 1a which can support the sheet feed unit 5 of a facsimile. A subcover 62 closing the window hole 59 is then removed and an RAM board 60 to be extended is inserted into the window hole 59 and mounted onto a control board 11 secured to the upper surface of the main lower case 1a.
Patent JP-H10314116-A (JP)
Title: Index presenting device
Inventor: UENO YASUNORI
IPC: A61B3/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To make small, light-weight and simple constitution without requiring a large space for measuring visual acuity by arranging an index optical system provided with positive refractive force as a whole between an index and an eye to be examined to present the virtual image of the index. SOLUTION: A visual acuity table display device is provided with a light source 1 illuminating the index such as a visual acuity table 2, e.g. and light from the table 2 illuminated by the source 1 is made incident on a mirror 4 as a reflecting means through the index optical system consisting of a positive lens 3, e.g. Light reflected by the mirror 4 is made incident on the eye to be examined 6 through a protection glass for preventing dust. Then, the virtual image 7 of the table 2 formed at a position at a prescribed distance such as 5 m along an optical axis AX from the eye 6 is presented to the eye 6 to form a situation optically equivalent to a situation where the eye 6 observes a visual acuity table installed at the prescribed distance of 5 m from the eye 6.
Patent JP-S6123280-A (JP)
Title: Reading and writing device for ic card
Inventor: SHIMAMURA YOSHIO
IPC: G06K13/08
Filed: 1984-07-12
Abstract: PURPOSE:To avoid the invalid reading and writing actions of IC cards with an IC card reader by providing a lock means which holds a card insertion state, a lock release means and a means which prevents the lock release during a reading/writing mode. CONSTITUTION:A head holer 9 is kept at the side of a card slit by a pull-back spring 8 before a card C is inserted. Under such conditions, the card C is put into the slit to push the holder 9 inside with the card tip against the spring 8. Thus a slider 15 is pressed and separated from a control lever 13. Then a ring spring 14 is turned counterclockwise to press the lever 13 to the left side. When the card C gets close to its loading position, a switch SW1 detects this state. Then a solenoid 16 is energized by the output of the SW1. Thus a lever 18 is retracted to release the lock state of the lever 13. Then the read end of the card C is locked by the function of a lock pawl 5 and maintained by a lever 19. The solenoid 16 is disenergized after the reading and writing actions are through with the card C. Then a solenoid 17 is energized to discharge the card.
Patent JP-H071004-A (JP)
Title: Joining method for hot steel
Inventor: OKI MASAMI
IPC: B23K20/00
Filed: 1993-06-15
Abstract: PURPOSE:To attain a sound joint part with high joining strength by preventing a joined surface from reoxidation by reducing flame. CONSTITUTION:The joint part 5 of the steels 1 and 2, is heated by a direct energizing method, a high frequency induction method, or a friction sliding method in a hot rolling line. In joining them by pressing and press welding, reducing flame is jetted to the joint part from a burner 7 at least from the start of pressing to the end of pressing. For the press welding, butt welding or lap welding is acceptable. The reducing flame is flame obtained by burning combustible gas such as acetylene, LPG, LNG, COG(coke over gas), etc., with oxygen lesser than a quantity required for completely burning them.
Patent JP-S5572680-A (JP)
Title: Scroll hydraulic machine
Inventor: HATANO KAZUYOSHI
IPC: F04C18/06
Filed: 1978-11-22
Abstract: PURPOSE: To increase sealing performance for sealed space and also to improve lubricating performance and mechanical performance by an arrangement wherein a soft material is installed on grooves of both scrolls and the head of a lap, and a wear resisting material is installed on the sliding face of each end plate of both scrolls.  
     CONSTITUTION: From depressing a fixed scroll 1 and a turning scroll 2 axially, soft materials 10a, 10b installed on the heads of laps 1b, 2b of both scrolls 1, 2 are easily deformed plastically, therefore an ideal sealed space 9 can be formed. Then, a wear resisting material 12 retained thereby through an elastic element 13 installed on the sliding face 11 of an end plate 1a of the fixed scroll 1 comes in contact ideally with the sliding face 11 of an end plate 2a of the turning scroll 2, and an ideal space sealing is retained without exerting an excessive depressing force on both laps 1b, 2b, thus improving lubricating performance and mechanical performance and also preventing a seizure from occurring at the beginning of start-up. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H084034-A (JP)
Title: Basement skeleton building construction in inverted construction work of building
Inventor: TANIMURA KAZUHIKO
IPC: E02D29/045
Filed: 1994-06-24
Abstract: PURPOSE:To improve the productivity by realizing mechanized construction, realizing the multiuse of precast products for building frame construction in the case of an underground story building frame structure method which is executed at the underground story building frame construction of a building by a reverse placement work method. CONSTITUTION:In the case of a reverse placement work method by which underground story building frames are structured downward in order by preceding the digging of the ground, a crane 2 is provided on a floor 9' at a ground level, and conducts the loading and unloading of materials for underground story building frame structure through crane openings prepared beforehand at the common positions of respective story floors. A material transport assembler 4 which is equipped with a material holding mechanism that carries out freely respective actions necessary for the assembly of an underground story building frame, and whose constitution is such that the minimum height for supporting materials is low enough not to hinder operation in an underground space, is made to be on standby on the digging bottom surface 6 of the ground, and materials unloaded by the crane 2 are held by means of the holding mechanism and moved to a place that is right under the assembly position of the materials, and the assembly work of the materials are carried out by using the material holding mechanism freely.
Patent JP-S62299359-A (JP)
Title: Image exposure device
Inventor: INOUE YUTAKA
IPC: B41J2/455
Filed: 1986-06-19
Abstract: PURPOSE:To obtain an inexpensive image exposure device capable of producing high-quality images, by arranging a multiplicity of minute image exposure elements in an array form, dividing the elements into a plurality of blocks along the array direction, and controlling the light exposure of the exposure elements in each of the blocks at random. CONSTITUTION:Random control signals b1, b1...bM are inputted from a driving circuit 110 to control terminals of common drives 1051, 1052...105M of blocks B1, B1...BM on a line basis. When the control signal is at an H level, the common driver becomes active (conductive state), and when the control signal is at an L level, the common driver becomes disabled (cut-off state). The active period t' of each of the common drivers in a period (t) is varied at random on a line basis by the signals B1, B2...BM from the driving circuit 110. The light emission periods of LED elements 104, 104... in the blocks B1, B2...BM are thus varied, whereby an image for which exposure is performed is prevented from being affected by variations in the light exposure of the LED elements 104, 104....
Patent JP-H038427-A (JP)
Title: Water-in-oil type emulsifier
Inventor: MAYUZUMI FUKUNOBU
IPC: C09K23/02
Filed: 1989-06-06
Abstract: PURPOSE:To obtain an emulsifier having effective emulsifying power in a wide HLB range by using an amidation product obtd. by condensing higher fatty acid and a specified diamine or polyamine and the acidic phosphoric ester of an org. compd. as essential components. CONSTITUTION:8-24C higher fatty acid such as caprylic acid or capric acid and a diamine or polyamine represented by formula I or II (where R is H, 1-24C alkyl or alkenyl, a is an integer of 1-4 and b is an integer of 1-8) are used as starting materials for an amidation reaction and condensed by dehydration to obtain an amidation product. This product and the acidic phosphoric ester and/or the acidic sulfuric ester of an org. compd. such as acidic alkylphosphoric ester are used as essential components to obtain an emulsifier. Stable water-in-oil type emulsions can be prepd. by emulsifying various oily components with the emulsifier under various conditions.