baber/WOPTO huggingface dataset:
Patent JP-2000114505-A (JP)
Title: Ccd solid-state image sensor
Inventor: KATOU NAOKI
IPC: H04N5/341
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a CCD solid-state image in the longitudinal direction (vertical transfer direction) thereof by applying a DC bias to a transfer electrode by using a light shielding film as a bus line. SOLUTION: An Hϕ bus line 9 is connected electrically with respective horizontal transfer electrodes 5tp and 5sp through a contact hole 12. A light shielding film 13 above all wiring layers is made of aluminum and it is formed so as to cover an image sensing area and a horizontal transfer resistor 6 and the respective light receiving photodector are provided with light receiving windows to pass light. The light shielding film 13 is formed at ground level, and it is connected electrically with perpendicular transfer electrodes 5tg and 5sg subject to DC bias through a contact hole 14. Therefore, the respective vertical transfer electrodes 5tg and 5sg subjected to DC bias are connected with the light shielding film 13 through the contact hole 14, and the light shielding film 13 is formed at ground level and it is subject to DC bias at ground level.
Patent JP-H07132340-A (JP)
Title: Production and forging method of forging blank
Inventor: HOTTA AKIO
IPC: B21K1/14
Filed: 1993-11-12
Abstract: PURPOSE:To produce a forging blank with a few processes, without generating curving, without also problems in strength, and with high precision by mutually connecting R parts of plural parts having an outward facing R part on its outer shape, and extruding them in the outer shape made into a state of almost bilateral symmetry. CONSTITUTION:Because plural parts are extruded in an outer shape connected mutually with their outward facing R parts, so the length of the connected part (m) is short, and the separation of plural parts is easy. Further, because the extruded blank is almost in bilaterally symmetry, the extruding resistance in the extruding time is well balanced, the extruding blank is without troubles of curving and the extruding blank with high precision can be obtained. Further, because shapes of plural parts are well utilized and the difference in velocity of the material flow is made small, the one sided wearing of the die is solved, and the life of the die is also elongated.
Patent JP-H10135157-A (JP)
Title: Multilayer wiring substrate and manufacture thereof
Inventor: YAMANO KAZUHIKO
IPC: H05K3/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent separation between a base substrate and interlayer insulating film in a dicing or breaking step by directly applying a photosensitive resin to the interlayer insulating film, patterning it and forming scribe lines at dicing or breaking positions with the base substrate exposed. SOLUTION: A first interlayer insulating film, first layer base conductive film 2a and first layer wiring pattern are formed to complete a first layer wiring into a base substrate 10 first trenches 8a are formed. Interlayer connection holes 7 and second trenches 8b are formed, second layer base conductive film 2b and second layer wiring pattern are formed, electroplated film is deposited on this conductive film 2b, conductors 5b are formed, the base conductive film 2b not having the conductors 5b is removed and the divide into mufti- chip modules, and the substrate 10 is cut, using a dicing blade along scribe lines defined by the first and second trenches 8a, 8b.
Patent JP-H06109054-A (JP)
Title: Hydraulic buffer for front fork
Inventor: KAJINO TSUTOMU
IPC: B62K25/08
Filed: 1992-09-29
Abstract: PURPOSE:To provide a hydraulic buffer for a front fork which is provided with the position depending characteristic permitting both of the soft support for the small vibration and the sure support for the large shock. CONSTITUTION:A throttle member 13 for generating a damping force by forming a throttle flow passage in an oil reservoir chamber A is installed at the intermediate part of the cylinder 6 of a damper 4. The throttle member 13 forms the upper side installation member side, and is arranged at the position over the oil surface of the oil reservoir chamber A at a prescribed extension/contraction position of a hydraulic buffer. A slide bush 14 which slidingly moves on the inner peripheral surface of an inner cylinder 3b forming the lower side installation member 2 side of the slidable cylinder 3 is installed on the throttle member 13, and the oil reservoir chamber A is formed dividedly in the vertical direction, and a plurality of orifice holes 13a,... are formed at the divided peripheral positions, and a spring seat 15 is installed on the underside.
Patent JP-S62142243-A (JP)
Title: Infrared-ray detector
Inventor: SAKAMOTO SADAO
IPC: G01J5/02
Filed: 1985-12-16
Abstract: PURPOSE:To drive a vibrating body by a low voltage by always vibrating one vibrating body by prescribed resonance frequency F, amplitude A and phase, and vibrating the other vibrating body by always setting the resonance frequency F and the amplitude A as prescribed and bringing the phase to 180 deg. inversion by 1/f (f is a frequency). CONSTITUTION:An oscillating circuit 21 outputs a signal A. In a period in which a high level signal H is being outputted from a switching signal generating circuit 24, terminals A-C of a switching circuit 25 go to a connected state. Accordingly, from an output terminal 27, and an output terminal 28, a signal which is outputted from the circuit 21 and inverted and amplified by the first and the third inversion amplifiers 22, 26, and a signal which is inverted and amplified by the first and the second inversion amplifiers 22, 23 are outputted, respectively, and both the signals which are outputted from the terminals 27, 28 coincide with the signal A. Also, in a period in which a low level signal L is being outputted from the circuit 24, terminals B-C of the circuit 25 go to a connected state, and a signal whose phase is shifted by 180 deg. from the signal A, and a signal which coincides with the signal A are outputted from the terminal 27, and the terminal 28, respectively.
Patent JP-H06113213-A (JP)
Title: Solid-state image pickup device
Inventor: IIZUKA TETSUYA
IPC: H04N5/347
Filed: 1992-09-28
Abstract: PURPOSE:To realize a multi-strobo function with high image quality by reducing the dark current of a V-CCD so as to improve the S/N. CONSTITUTION:The polysilicon gate electrode of a MIS structure section is made up of a 1st layer polysilicon gate electrode 55 and a 2nd layer polysilicon gate electrode 56. The layer 61 (P-channel) of an opposite conduction type to that of a channel is provided on the surface of a silicon substrate 21 of the polysilicon gate structure and a 3rd-layer polysilicon electrode is removed. When a low level pulse is applied to a P-channel semiconductor layer 61 as a virtual gate 57, since the potential on the surface of the silicon substrate 21 is shallow, positive holes fed from a channel stop adjacent to the V-CCD are stored on the surface. Thus, the interface level is filled by the positive holes and the production of electrons (that is, dark current) from the interface level is suppressed.
Patent JP-H06107844-A (JP)
Title: Antibacterial pulp foam and its production
Inventor: SAKAIRI KOJI
IPC: C08J9/06
Filed: 1992-09-29
Abstract: PURPOSE:To provide the title foam having improved resistance to mildews, bacteria, etc., and being usable for applications where antibacterial properties are required. CONSTITUTION:The production process either comprises kneading a pulp containing a regenerated pulp with a biodegradable thickener, a decomposable blowing agent, water and optionally an antibacterial substance, molding the resulting mixture, foaming the molding by heating, and drying the foamed molding or comprises mixing under agitation a pulp containing a regenerated pulp with a biodegradable thickener, a surfactant and water to form a foam, adding an antibacterial substance to the foam, molding the mixture, and drying the molding.
Patent JP-H03147292-A (JP)
Title: Discharge lamp lighting device
Inventor: KANNO TOSHIYA
IPC: H05B41/24
Filed: 1989-10-31
Abstract: PURPOSE:To suppress peak voltage and to reduce loss by connecting a rectifying device to a secondary coil of a transformer, and by connecting an anode of the device to the side of a condenser, which is connected tog a discharge lamp is series, while the cathode of the device to the side of the discharge lamp. CONSTITUTION:A secondary coil of a transformer 2 and a rectifying device 10 are connected with each other as shown in a drawing. When the voltage of a serial circuit of a condenser 6 as well as of a discharge lamp 8 is lower than that generated in the secondary coil of the transformer 2, current runs in the condenser 6 and the discharge lamp 8, through the device 10, whereby voltage generated in the transformer 2 is reduced by that amount. The voltage applied to a switching device 3 becomes smaller as the voltage generated in the transformer 2 becomes lower, whereby peak voltage is suppressed. When the device 3 is turned 'OFF', the voltage generated in the transformer 2 is gradually lowered, until it is reverse-biased by the device 10, and a half-cycle of voltage resonance is thus finished, and the voltage of the device 3 comes to zero. In this way, a discharge lamp lighting device of high efficiency can be obtained.
Patent JP-H09123591-A (JP)
Title: Ink jet recording material
Inventor: SUZUKI YASUYUKI
IPC: B41M5/52
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material with fine writing property and erasing property, in particular, an ink jet recording material capable of monitoring images formed by an ink jet printer and ink jet plotter from the opposite surface of the recording surface, moreover, including a writing layer capable of being reversion corrected and erased by a water ink pen on the surface lying opposite to the image surface. SOLUTION: This ink jet recording material has an ink receiving layer on one surface of a light-permeable base material, and the opposite surface of the ink receiving layer is formed with a writing layer consisting of (A) polyethylene resin particles of an average particle diameter of 0.01-1.0μm, and (B) an acrylic resin of a cross-linking degree of 10-50%, wherein a writing layer is formed such that a blending ratio of the component (A) and component (B) is 1:6 or 1:1 in those weight ratio.
Patent JP-H03237492-A (JP)
Title: Scroll system
Inventor: AOYAMA KAZUO
IPC: G06F3/048
Filed: 1989-10-31
Abstract: PURPOSE:To display a desired part in a screen with one operation by providing a counter part displaying the current position of a valuator in a scroll bar. CONSTITUTION:In order to scroll a display in a data area 307 with a pattern editor, e.g., a mouse cursol is matched with a scroll button 313 or 313 respectively placed on the top and bottom of a scroll bar 309, and the button of the mouse is depressed. While the button of the mouse is depressed, a valuator 311 is moved upward or downward and the data area 307 is scrolled attending on it. At this time, without waiting for the scroll of the data area, the data position designated with the current position of the valuator 311 is displayed in a counter 317. Thus, program searching for a desired part among the entire data can be facilitated.
Patent JP-H05120012-A (JP)
Title: Exception processor
Inventor: NAGAMINE SATOSHI
IPC: G06F9/38
Filed: 1991-10-30
Abstract: PURPOSE:To improve the efficiency of an instruction processing by using a buffer storing an issued instruction until execution terminates. CONSTITUTION:An instruction decoding part 1 issues the instruction and registers the instruction issued to an issuing instruction regist ration buffer 3. When the execution of the instruction terminates in an instruction execution part 2, the registered instruction is eliminated from the issuing instruction registration buffer 3. When an exception occurs, the issuing and the execution of the instruction are interrupted, and a program is switched. When it is resumed, the instruction registered in the instruction registration buffer 3 is supplied to the instruction decoding part 1 before the instruction is supplied from a memory.
Patent JP-S63152605-A (JP)
Inventor: ROBAATO BAA
IPC: G03C/
Filed: 1987-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06132625-A (JP)
Title: Semiconductor device
Inventor: KATO SUNAO
IPC: H01L23/50
Filed: 1992-10-22
Abstract: PURPOSE:To eliminate a stress to be applied to connected parts of outer leads to a board even if a thermal stress is applied after a semiconductor device is connected to the board. CONSTITUTION:A connecting interval (w) of outer leads 1 are set to w=1/4W from a ratio of 1:4 of thermal expansion coefficients of a semiconductor device to a board 2 and an entire width W of the device, thereby theoretically setting a ratio of the thermal expansion coefficients of the device to the board 2 to 1. Thus, a malfunction in which the outer leads are peeled from the board is eliminated.
Patent JP-S62143961-A (JP)
Title: Flame-retardant resin composition having improved heat resistance
Inventor: MORI KYOZO
IPC: C08L55/02
Filed: 1985-12-19
Abstract: PURPOSE:A flame-retardant resin composition having improved heat resistance and impact resistance, comprising a modified ABS resin and a specific phosphorus compound. CONSTITUTION:100pts.wt. modified ABS resin comprising (A) 97-75wt% resin component consisting of (i) 50-87wt% mixed monomer of a vinyl aromatic monomer (preferably styrene) and acrylonitrile, (ii) 8-35wt% (meth)acrylic acid ester of a halogen-containing phenolic derivative shown by formula I (R1 is H or CH3; R2 is 1-4C alkyl or chloro; m is 2-5; n and l are 0-3 and l+m+n=5) and (iii) 5-30wt% n-phenylmaleimide and (B) 3-25wt% rubber component (preferably butadiene rubber) is blended with (C) 0.5-10pts.wt. phosphorus compound shown by formula II and/or formula III (R3 is H, 1-18C alkyl, alkylene, etc.; R4 and R5 are 1-18C alkyl, alkylene, etc.) having >=240 deg.C/760mmHg boiling point.
Patent JP-H02130735-A (JP)
Title: Device for adjusting tilt angle of optical head
Inventor: ANDO NOBUYOSHI
IPC: G11B7/09
Filed: 1988-11-10
Abstract: PURPOSE:To obtain an inexpensive compact device for adjusting the tilt angle of optical head by fitting an actuator base to the box body of the device through piezo-electric elements and adjusting the tilt angle of the optical head by applying appropriate voltages across the piezo-electric elements. CONSTITUTION:An actuator base 10 is fitted to a box body 3 mounted wit a condenser lens 4 and mirror 5 though piezo-electric elements 15a-15d of the bimorph type, etc. When the elements 15a-15d are appropriately displaced by adjusting voltages applied across the elements 15a-15d, the tilt angle of the objective lens 6 of this optical head can be adjusted through the actuator base 10. Therefore, the constituting parts can be made compact and an inexpensive small device is obtained.
Patent JP-H09122166-A (JP)
Title: Mask for beauty making
Inventor: MATSUMURA HAJIME
IPC: A61F7/08
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To promote the actions such as sweating, excretion of wastes, promotion of blood circulation, activation of the cells, etc., by embedding surface heating elements into a mask body and uniformly heating the face skin to a specified set temp. SOLUTION: The surface heating elements 2 which generates heat when energized are embedded into the mask body 1 molded to meet the face shape. The heating of the face by the surface heating elements 2 is thereby made possible. Even the mask body 1 embedded therein with the surface heating elements 2 is easily three-dimensionally formable by using a non-woven fabric as the base plate 21 of the surface heating elements 2. Further, the better beauty making effect is obtd. by previously incorporating materials which radiate far IR rays into heating materials 23 of the surface heating elements 2.
Patent JP-S63137243-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/08
Filed: 1986-11-28
Abstract: PURPOSE:To enhance photosensitive characteristics and to reduce residual potential by successively laminating on an electric conductive substrate an amorphous silicon (a-Si) layer and an amorphous silicon germanium carbide (a-SiGeC) layer, and this a-SiGeC layer as the surface layer of a photosensitive layer. CONSTITUTION:The electrophotographic sensitive body is constituted by laminating on the conductive substrate 1 the a-Si layer 6 and the a-SiGeC layer 5 to be used as the surface layer of the photosensitive body and also as the carrier generating layer in the order as shown in the figure. The spectral sensitivity characteristics of the a-SiGeC layer 5 can be enhanced in the wavelength region of 650-850nm and accordingly, adapted to the photosensitive body for use in a semiconductor laser beam printer. In such a laminate structure, the a-Si layer 6 transfers carriers generated in the a-SiGeC layer 5 and maintains potential, and further prevents the carriers from being injected from the substrate 1 to the layer 5, thus permitting photosensitivity characteristics to be enhanced and residual potential to be reduced.
Patent JP-H11124696-A (JP)
Title: Method for washing metallic strip after cold-rolling
Inventor: OISHI NAOKI
IPC: C23G3/02
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To drastically improve the cleanliness of a metallic strip and to improve the quality and the yield by injecting washing solution onto the metallic strip after hardening rolling oil stuck to the metallic strip and washing. SOLUTION: As a method for hardening the rolling oil stuck to the metallic strip, volatile matter, etc., in the oil is vaporized and removed by the rolling oil with e.g. a plasma irradiation, and the rolling oil is reformed and hardened into the solid content of residue, etc. In this result, this rolling oil can easily be removed with the colliding force by injecting the washing solution. As the washing solution, it is profitable to generate gas dissolved washing solution by introducing gas mixed washing solution into a tank and inject this solution onto the metallic strip.  The gas mixed washing solution introduced into the tank, is supplied at a large quantity in a short time e.g. by arranging a gas- liquid mixing device of an ejector, etc., in a washing solution supplying tube at the inlet side of the tank and simultaneously supplying the washing solution and the air, etc., to drastically increase the contacting area of the gas with the washing solution.
Patent JP-H06107233-A (JP)
Title: Side body construction for automobile
Inventor: EJIMA KATSUMI
IPC: B62D25/04
Filed: 1992-09-29
Abstract: PURPOSE:To increase rigidity by connecting the lower end of a pillar inner panel to the lower connection part of side sill outer and inner panels which constitutes a side sill section of closed section and also connecting an extension section of a pillar reinforcement to the lower end of the pillar inner panel. CONSTITUTION:An extension section 3a is formed by extending the lower end of a pillar inner panel 3 which constitutes a front pillar 1 of closed section together with a pillar outer panel 2 toward the rear of a body. The extension section 3a is connected to a connection part of a flange 5b under a side sill outer panel 5 which constitutes a side sill section 4 on both sides of a vehicle mounted extendedly in longitudinal direction with a flange 6b under the side sill inner panel 6. Also a leading edge 7b of an extension section 7a at the lower end of a pillar reinforcement 7 located between the pillar outer panel 2 and the pillar inner panel 3 is connected to the inner surface of the side sill outer panel 5, and a rear edge 7c of an extension section 7a is connected to the inner surface of the pillar inner panel 3.
Patent JP-H11116766-A (JP)
Title: Curable resin composition and coating method using the same
Inventor: AZUMA ICHIRO
IPC: C08L57/12
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a composition useful for base coat paint, excellent in metal orientation and anti-peeling properties and having a high nonvolatile content by compounding a vinyl polymer containing both an amide group and a hydroxyl group with an amino resin and a rheology controlling agent. SOLUTION: There is provided a composition comprising a vinyl polymer containing both of an amide group, preferably represented by the formula; -CO-NH-R1 -OR2 , and a hydroxyl group, and preferably having a number average mol.wt. of about 500 to about 20,000 (e.g. a polymer obtained from styrene, methyl methacrylate, N-butoxymethylacrylamide, 2-hydroxyethyl acrylate, acrylic acid and ethyl acrylate), an amino resin (e.g. a n-butylated melamine resin) and a rheology controlling agent (e.g. cellulose acetate butylate). In the formula, R1 is a 1-3C alkylene; and R2 is H or a 1-13C aromatic, aliphatic, or alicyclic hydrocarbon.
Patent JP-2001106506-A (JP)
Title: Combustion device for reformer
Inventor: KAWAJIRI KAZUHIKO
IPC: C01B3/38
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device for a reformer capable of suppressing the discharge of harmful unburnt methanol or formaldehyde at the time of starting the operating of a combustor at a low temp. SOLUTION: In the combustion device for the reformer provided with the combustor 8 for generating a combustion gas to evaporate a reformed fuel containing one of alcohol, dimethyl ether and a hydrocarbon and a reformer 14 for producing a reformed gas containing hydrogen by heat exchanging the combustion gas from the combustor 8 for the reformed fuel and discharging the discharged gas produced after the heat exchanging, at the time of starting the operation of the combustor 8, a circulating means for introducing the whole or a part of the discharged gas again into the combustor 8 to circulate is provided.
Patent JP-S62145505-A (JP)
Title: Sound field magnifying device
Inventor: MIHASHI TAKAMICHI
IPC: G11B20/00
Filed: 1985-12-18
Abstract: PURPOSE:To apply a reverberating sound in a simple circuit so as to form a magnified sound field by phase shifting either the first channel sound signal or a signal demodulated from the first signal and adding them together, and also phase shifting either the second channel sound signal or a signal demodulated from the first signal and adding them together. CONSTITUTION:A signal (L+R), phase-shifted in a phase shift circuit 12, is added to a signal L in an adder 17, and also added to a signal R in an adder 18. An L-channel output signal L0 can be obtained from the adder 17 and an R-channel output signal R0 from the adder 18. Two comb-line filters are com posed in appearance by adding the phase-shifted signal (L+R) and the signals L and R respectively which are more delayed than the signal (L+R). In such a case, by controlling the phase-shifted quantity of the phase shift circuit 12, the dislocation quantity DELTAf of the peak and valley of the characteristic of the comb-line filter is changed. A sound field is expanded by applying the signal (L+R) as a reverberating component which precedes the signals L and R. This reverberating component takes a normal position near the center of right and left speakers.