baber/WOPTO huggingface dataset:
Patent JP-S59213750-A (JP)
Title: Polyvinyl butyral resin composition
Inventor: MORI TAKESHI
IPC: C08K5/34
Filed: 1983-05-18
Abstract: PURPOSE:The titled composition preventing coloring and greasiness during heating, having improved light resistance, obtained by blending polyvinyl butyral with a specific aliphatic ester plasticizer and a tetramethylpiperidyl group- containing compound. CONSTITUTION:100pts.wt. polyvinyl butyral resin is blended with 5-60pts.wt. at least one of aliphatic ester plasticizers shown by the formula I (R1 and R1' are 1-12C alkyl; R2, R2', and R3 are 2-10C alkylene; n and n' are 0-10) and formula II (R4 and R4' are R1; R5 is R2; m is 2-10) and 0.001-1wt%, preferably 0.005-0.5wt% 2,2,6,6-tetramethylpiperidyl group-containing compound (e.g., 4- benzoyloxy-2,2,6,6-tetramethylpiperidine) based on the plasticizer. The polyvinyl buryral resin preferably consists of 50-85mol% vinyl butyral component, 10- 50mol% vinyl alcohol component, and the rest of vinyl acetate. USE:A safety-glass interlayer.
Patent JP-H11283984-A (JP)
Title: Semiconductor and manufacture of semiconductor device
Inventor: SUZUKI YASUTSUGU
IPC: H01L21/3205
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To firmly bond together bonding members, such as bonding wires and bumps in a semiconductor device and to realize cost reduction of the semiconductor device and the miniaturization of the device. SOLUTION: This method of manufacturing a semiconductor device consists of the steps of etching a silicon nitride film 24, a PSG film 23, a second interlayer insulating film 15 and a silicon nitride film 14 to make a wiring 13 on the side of a bonding part exposed, performing etching treatment on the surface of the first layer wiring 13 and the surfaces of metal pillars 22, roughening these surfaces of the wiring 13 and the pillars 22, and after that, removing a resist film, slicing a semiconductor wafer surface roughening by chip units, die-bonding each chip to a package, and bonding wires 27 to the pillars 22.
Patent JP-S5313308-A (JP)
Title: Facsimile picture transmitter
Inventor: TAMAYA MASAAKI
IPC: H04N1/04
Filed: 1976-07-23
Abstract: PURPOSE: The light source is designed not to transmit information of yellow, orange, and red colors on a manuscript, thereby transmitting only information of black and blue ink. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5211433-A (JP)
Title: Vaporizing burner for liquid fuel
Inventor: ISHIBASHI YOUJI
IPC: F23D3/40
Filed: 1975-07-18
Abstract: PURPOSE: To prevent generation of soot etc. by means of forming premixed gas and self-vaporizing by setting up a mixing layer in a vaporizing tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62243212-A (JP)
Inventor: OKAMURA YASUSHI
IPC: H03K17/972
Filed: 1986-04-16
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-H02264936-A (JP)
Title: Silver halide photographic sensitive material for x-ray photography
Inventor: ITO TADASHI
IPC: G03C5/16
Filed: 1989-04-06
Abstract: PURPOSE:To obtain a photographic sensitive material for the X-ray photography good in the property of after-color and high in image quality and processing speed by incorporating the finely dispersed crystals of a specified compound in a nonphotosensitive layer, and specifying an amount of gelatin to be used for coating said layer. CONSTITUTION:At least one of the nonphotosensitive layers contains the finely dispersed crystals of at least one of the compounds represented by formulae I - V in which each of A and A' is an optionally substituted acidic nucleus having a prescribed group; B is an optionally substituted basic nucleus having a prescribed group; R is H or alkyl; each of R1 and R2 is an optionally substituted prescribed group; each of R3 and R6 is H, a prescribed group, or halogen; each of R4 and R5 is a nonmetallic atomic group; each of L1 - L3 is an optionally substituted methine group; each of X and Y is an electron attractive group; m is 0, 1; n is 0, 1 or 2; and p is 0 or 1. This layer containing the compound contains the coating gelatin in an amount of <=0.5g/m<2>, thus permitting the obtained X-ray photographic film to be lowered in the property of after-color and raisable in processing speed and high in image quality.
Patent JP-S5612848-A (JP)
Title: Rotor structure of motor for timepiece
Inventor: SEKINE CHIAKI
IPC: H02K1/27
Filed: 1979-07-10
Abstract: PURPOSE:To reduce the moment of inertia and the number of assemly steps, by using a rotor gear and rotor sent to thrust and hold a magnet and providing a member of large friction efficient or the like on an engaged surface on the magnet to heighten the holding force of the holding surface. CONSTITUTION:A perforated columnar rotor magnet 4 is aligned to the a portion 5 of a rotor shaft. A gear portion 5a is provided at one end of the shaft portion 5. The end face of the gear portion facing the shaft portion has a slightly ground section 5b. The shaft portion 5 is tightly fitted in the center hole of a perforated disc- shaped rotor seat 6. A rotor magnet 4 is thrusted and fixed on the slightly ground sectopm 5b. Resin such as plastics of large friction coefficient is provided or surface treatment such as aventurine treatment is effected on the engaged surfaces of the magnet 4 and the rotor seat 6 to increase the clamping force on the magnet 4. This results in reducing the number of assembly steps and heightening conversion efficiency.
Patent JP-S63271830-A (JP)
Inventor: MAIKERU JIYON KIIOO
IPC: B29C48/34
Filed: 1988-04-11
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-S5713410-A (JP)
Title: Manufacture of infrared optical fiber
Inventor: SHIROYAMA KANSUKE
IPC: C03C25/18
Filed: 1980-06-27
Abstract: PURPOSE:To obtain a sheathed infrared optical fiber continuously without any defective, by forming a plastic-sheathed layer continuously, on the external circumference of a fiber wire made of a halide by the 1st extruder, by the 2nd extruder. CONSTITUTION:A rod-shaped material A pressed in the 1st extrusion molding device 1 is passed through a die 7 to obtain a fiber wire B with a prescribed diameter, which enters the 2nd extrusion molding device 2. The fiber wire B enters the taper space 12 of a guide member 13 and also moves to an exit 9 side along an extrusion line L2. A plastic material C supplied from a supplier 15 into a through hole 10 passes through a gap 10' and is molded by a die 14 to obtain a plastics- sheathed layer D, which moves to the exit 9 side. In the through hole, the plastics- sheathed layers D are laminated on the external circumference of the fiber wire B to manufacture an infrared optical fiber E.
Patent JP-H04296264-A (JP)
Title: Manufacture of spool
Inventor: ITAGAKI KUNIKAZU
IPC: F16K11/07
Filed: 1991-03-26
Abstract: PURPOSE:To provide the manufacture of an inexpensive spool for a selector valve selecting each of fluid passages by way of facilitating its cutting work or dispensing with it. CONSTITUTION:A tube 13 consisting of a plastic material with heat contractibility is set up on the outer circumferential surface of a spool member 12, heating this tube 13 into contraction, and the outer circumferential surface of the spool member 12 is covered with the tube 13.
Patent JP-H11311594-A (JP)
Title: Rotary viscometer
Inventor: SEKIGUCHI KOJI
IPC: G01N11/14
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary viscometer that enables reading of an indication for a plurality of number of times during one rotation of a drive shaft. SOLUTION: A viscosity indication detection device of a rotary viscometer includes a rotary main shaft-shielding disc 35 set at a rotary main shaft 25, a torque detection shaft-shielding disc 36 set at an upper end of a torque detection shaft 29, and optical detectors 200 and 210 each comprising a light-emitting diode 16 for detecting passing of a light transmission slit formed in the shielding disc 35, 36 and a photodetecting element phototransistor 17. The shielding discs 35, 36 are the same ones having light transmission slits 300 formed at a plurality of positions equally divided at an entire circumference.
Patent JP-H07269385-A (JP)
Title: Traction controller of vehicle
Inventor: YAMASHITA TETSUHIRO
IPC: F02D29/02
Filed: 1994-03-31
Abstract: PURPOSE:To secure excellent acceleratability by restraining engine control when a vehicle is in the state of being acceleratable. CONSTITUTION:An engine control control unit 30 detects actual engine torque on the basis of signals from an engine rotation number sensor 32 and a pressure sensor 31, and carries out output to a traction control unit 40. The control unit 40 is constituted so that a control start threshold value which the engine control control unit 30 uses for the start decision of the control of an engine 10, a control finish threshold value used for control finish decision, target torque used as a control target during control, or these values of more than two may be set larger at the time of actual torque being high as compared with the time of being low.
Patent JP-H09276436-A (JP)
Title: Wind-out piping supporting structure for sprinkler fire-fighting equipment
Inventor: KOBAYASHI TAKESHI
IPC: A62C37/08
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To lower the height of a use space inside the ceiling in the subject structure. SOLUTION: Branch piping for water supply arranged inside the ceiling and a sprinkler head 3 arranged at the opening hole of a ceiling board are connected by wind-out pipings 8 and 9 and, at the top end of an elbow 9 on the side of the sprinkler head 3 of the wind-out pipings 8 and 9, a through part fitted vertically to a hanging bolt 21 fixed on a slab plane 2 inside the ceiling so as to be freely adjusted and a fixed part 24 for fixing the through part to the hanging bolt 21 are provided.
Patent JP-H10216314-A (JP)
Title: Pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a pinball machine by which the pinball game (Pachinko) does not become monotonous, and the interest of a player can be sufficiently satisfied. SOLUTION: In variable display units which are lined three in the vertical and transverse directions, of a variable display device 80, the number of times of continuation of switching plate 93 of a variable winning ball device 91, can be variably controlled when the big prize is gained, on the basis of the effective line of the big prize among three horizontal effective lines and two oblique effective lines, so that the gate can be prevented from being monotonous, and the interest of the player can be sufficiently satisfied.
Patent JP-H02567-A (JP)
Title: Recording method using thermal recording sheet
Inventor: YOKOI NAOKI
IPC: B41M5/337
Filed: 1989-04-10
Abstract: PURPOSE:To record a thermal recording sheet having good collective properties without adherence of sheets to each other in a tray by incorporating conductive substance in the recording layer of the sheet or in a support. CONSTITUTION:When a thermal recording sheet formed with a recording layer containing coloring substance and oxidative substance on a support is fed in contact with a thermal head to record an image on the sheet, automatically cut, after recording, and collected in a collection tray, conductive substance is contained in the recording layer of the sheet or in the support. Thus, the volumetric resistivity or surface resistivity of the sheet is decreased thereby to prevent static electricity from generating at the time of feeding the sheet in contact with the head. As a result, the adherence of the sheets to each other is prevented, or the adherence of the sheet to the tray of a machine is prevented. It can resultantly prevent an accident such as paper clogging, etc. and obtain sufficient sheet mobility.
Patent JP-S61246274-A (JP)
Title: Lustering agent
Inventor: MATSUMOTO YASUHIKO
IPC: C09G1/00
Filed: 1985-04-24
Abstract: PURPOSE:To provide a lustering agent having excellent transparency and water resistance and suitable for use in the lustering and protection of the coated surfaces of an automotive body, household appliances, flooring materials, etc., consisting of a silicone oil, a specified mixture and ultrafine silica particle. CONSTITUTION:7-70pts.wt. ultrafine silica particle having an average particle size of 13-19mmu, which is anhydrous silica wherein silanol groups on the surface of the particle are methylated, prepd. by a combustion/hydrolysis method, is blended with 100pts.wt. mixture of 1-60wt% silicone oil (A) (e.g. linear dimethylsilicone oil) having a viscosity of 5-1,000,000cst at 25 deg.C and 40-99wt% petroleum solvent (B) consisting of an arom. hydrocarbon solvent (a) having a b.p. of 100-200 deg.C, mainly composed of alkylbenzenes contg. 1-4 lower alkyl groups, 10-100wt% at least one member (b) selected from among isoparaffin hydrocarbon solvents having a b.p. of 120-300 deg.C and 90-0wt% hydrocarbon solvent (c) such as a naphthenic or n-paraffinic hydrocarbon solvent.
Patent JP-S5614018-A (JP)
Title: Controlling method for speed of hot rolling mill
Inventor: OONISHI TAKESHI
IPC: B21B37/00
Filed: 1979-07-13
Abstract: PURPOSE: To carry out the rolling work while controlling as small as possible the generation of impactive large mechanical torque likely to cause the breakage of the motor, by measuring the distance between the preceding material and the trailing material, and by lowering the speed of the rolling mill driving motor according to the magnitude of this measured distance.  
     CONSTITUTION: When the trailing material 2 comes to the middle point between the front table 6 and the feed side feed roller 4, while the preceding material 1 is undergoing the rolling work, the distance g 2  between the preceding material 1 and the trailing material 2 is measured by the photoelectric detector, etc., and the timing of biting of the trailing material 2 is theoretically predicted. Then, according to the magnitude of this distance g 2 , the speed of the rolling mill driving motor M is lowered before and just after the pass-out of the preceding material 1 (this is the end point of the present rolling pass). In other words, the timing and the amount of the speed down of the motor M are automatically altered according to the value g 2 . As a result, the large mechanical torque to be impressed on the motor M is reduced, and the motor M is prevented from the breakage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58203763-A (JP)
Inventor: IKEDA SHIGEYUKI
IPC: A61H23/02
Filed: 1982-05-25
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-2000285772-A (JP)
Title: Switchgear
Inventor: HORIKOSHI KAZUHIKO
IPC: H01H33/42
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the entire size of a switchgear by reducing the size of actuators and controlling the circuit parts of switches. SOLUTION: In this switchgear equipped with a plurality of switches 11, 22, 23, actuators 27, 24 separately provided therefor are driven by a single drive part 21 and a drive-force transmission means 27. In this switching device, because it is not necessary to drive the actuators at simultaneously, the use of the single drive part does not lower the functions of the switching device but causes the size of the actuators and control circuit parts therefor to be reduced, and hence the entire size of the switchgear is reduced. The provision for magnet clutches 20, 29 for the respective actuators enables the single drive part to drive the plurality of actuators, and enables adjustment of the actuating force and speed of each actuator. The provision for a backup drive motor 26 can enhance the reliability of the swtichgear.
Patent JP-H09284692-A (JP)
Title: Image reproducing device
Inventor: SATO MASAO
IPC: H04N5/781
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide the image reproducing device in which presence of a still image is reported and a moving image or the still image during reproduction is selected and viewed when the still image is reproduced during display of the moving image in the case of reproducing the moving image and the still image recorded on one and the same medium. SOLUTION: In the case of the image reproducing device using an image recording disk medium 6a accessed at random on which moving and still images are recorded in mixture, when a still image detection circuit 10 detects a still image picked up during reproduction of a moving image, on the way of pickup of the moving image or in the intervals of moving image pickup, an image compositing circuit 14 composites the moving image and information of the still image and displays the information of the still image on a screen of a display device 18 under the reproduction of the moving image.
Patent JP-2000193658-A (JP)
Title: Quantitative determination and evaluation method of deterioration of water vapor cure light-weight bubble concrete
Inventor: MATSUSHITA FUMIAKI
IPC: C04B38/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To quantitatively evaluate a deterioration of a water vapor cure light weighed bubble concrete. SOLUTION: A calcium oxide conversion amount C obtained by quantitatively determining a calcium carbonate content by a thermal analysis method, a calcium oxide conversion amount Cmax obtained by quantitatively determining a total calcium content, a calcium oxide conversion amount Cs of calcium sulfate obtained by quantitatively determining a total sulfur content, and a calcium oxide conversion amount Co obtained by quantitatively determining a calcium carbonate content through a thermal analysis method in an uncarbonated sample manufactured by the same manufacture method are obtained and a deterioration is evaluated quantitatively by a carbonation degree Dc (%) of the formula (C-Co)/(Cmax-CsCo)×100.  The thermal analysis method employs a thermal gravimetric-differential thermal analyzer (TG-DTA) and it is desirable that a weight reduction quantity of a carbon dioxide gas corresponding to a heat absorption peak at 600 deg.C-900 deg.C.
Patent JP-S61250184-A (JP)
Title: Surface treatment
Inventor: NISHIMATSU SHIGERU
IPC: C23F4/00
Filed: 1985-04-26
Abstract: PURPOSE:To improve effectively the selectiveness of a substrate in dry etching of a thin film by adding a deposition process having directivity in the mid-way of etching in the stage of subjecting a prescribed material to dry etching. CONSTITUTION:A gate working mask 4 for a MOSLSI is formed and first polycrystalline silicon 3 is etched by plasma until an underlying gate oxide film 2 is exposed. A silicon nitride film 5 contg. fluorine is then formed about 300nm under a low gaseous pressure of 10<-3>Torr order by a microwave plasma device having a magnetic field. The film is thereafter etched again, then the film remaining in the step part without being etched can be removed. The formed film 5 still remains near the gate oxide film part (near both ends of the gate), thus the substantial overetching is made possible and the good etching shape is obtd. The conditions under which the formed film does not remain any longer, at just the stage when there are no more films remaining without being etched, are ideally selected in this case.
Patent JP-H05290818-A (JP)
Title: Lamp bulb inside refrigerator
Inventor: MIYAMOTO SHOZO
IPC: H01K1/28
Filed: 1992-04-09
Abstract: PURPOSE:To illuminate the refrigerator inside over a wide range and to exhibit stored goods clearly by setting wall-thickness dimension and neodymium oxide containing quantity at given values in a straight tubular glass outer tube for housing linkage lamp bulbs in which plural miniature lamp bulbes are connected in series. CONSTITUTION:In a lamp bulb for the refrigerator inside, linkage lamp bulbs 3, in which plural miniature lamp bulbes 2 are connected in series, are housed in a straight tubular transparent glass outer tube 1 including neodymium oxide, bases 4 are fixedly mounted on both ends of the glass outer tube 1, and both the end leads of the linkage lamp bulbs 3 are connected to respective bases 4. In such constitution, the wall thickness of the glass outer tube 1 is preferable within a range of 0.4-1.2mm from the absorption effect of yellow color light and luminous flux quantity, and the containing quantity of neodymium oxide is desired to be 3-7wt.% on the basis of all luminous flux and a mean color rendering evaluation number.
Patent JP-H05324673-A (JP)
Title: Apparatus and method for analyzing fault of product
Inventor: ROORERU EMU BEREI
IPC: G06F9/44
Filed: 1991-04-19
Abstract: PURPOSE: To provide a device and method by which failure analyzing procedures for analyzing at least one defective parts can be decided. CONSTITUTION: The feature of defective parts is inputted by using a job requesting device 14 and, at the same time, the feature of the defective parts is up-loaded on a relational data base 22 housing the features of past defective parts and the corresponding past failure mechanisms. The possible failure mechanism of the defective parts can be selectively retrieved from the data base 22 by performing access to the data base 22 and a set of failure analyzing procedures for confirming the selected possible failure mechanism and the cause of the failure is decided by using the expert system 16 of a knowledge base.
Patent JP-H04320579-A (JP)
Title: Image processor
Inventor: UEDA MANABU
IPC: G06F3/0481
Filed: 1991-04-19
Abstract: PURPOSE:To quickly select a selection point on an objective graphic by successively selecting and displaying plural graphics in the descending order of priority in accordance with a graphic selection signal outputted from a mouse when a selection point overlapped among plural graphics is selected by the mouse. CONSTITUTION:Graphic data are constituted of types, the number of selection points, coordinates, formation order, etc., and the priority order of graphic selection is determined based upon the graphic data. When a selection point overlapped among plural graphics is specified by the mouse 14, a graphic selecting means 22 determines the priority order of graphic selection based upon the graphic data stored in a storage device 18, successively selects the graphics in the descending order of the priority in accordance with a graphic selection signal outputted from the mouse 14 and successively displays the selected graphics on a display device 11. Thus the selection point on an object graphic can quickly be selected.
Patent JP-H11286997-A (JP)
Title: Angle brace
Inventor: MIKAWA TAKU
IPC: E04B1/26
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an angle brace mountable with high precision within the range of an existing carpentry technique and capable of providing a performance close to the rigid connection in the connecting part between a column and an inclined beam, and a connecting structure of a column and a beam using the angle brace. SOLUTION: This angle brace is formed of a woody member 2 having a fitting part 21 and hardware 3 fitted to the fitting part 21 and integrated with the woody member 2, and this is butted and fixed to the side surface of a column and the lower surface of a beam through the hardware 3. In this connecting structure, the angle brace is butted to an internal angle part formed by a column and a beam, a bolt is inserted to through-holes formed on the column and the beam from the exterior side, and the bolt is screwed to a female screw part 31 to fix the angle brace to the column and the beam.