baber/WOPTO huggingface dataset:
Patent JP-2000071620-A (JP)
Title: Thermal recording material
Inventor: TOTANI ICHIZO
IPC: B41M5/28
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material having good image color tone by eliminating a stain of a thermal head. SOLUTION: The thermal recording material comprises thermal recording layers each containing an organic silver salt and a reducing agent for silver ion in such a manner that at least one of the layer is formed by coating with coating liquid containing 30 wt.% or more of a solvent is water and drying it and its main binder is a polymer for aq. coating of 2 wt.% or less of equilibrium water content at 60% R.H. at 25 deg.C, and a non-thermal recording layer provided at the same side as the thermal recording layer to the support and containing i) a lubricant and ii) a matting agent and/or a fluorosurfactant.
Patent JP-2000077104-A (JP)
Title: Charging method for nonaqueous electrolyte battery
Inventor: MARUTA JUNICHI
IPC: H01M4/525
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of a battery and to improve its cycle life performance, by charging it by using, as a positive-electrode active material, an affinity substance of oxy-nickel hydroxide having a base potential not more than a specific value as a charge-end potential of a positive electrode. SOLUTION: As a positive-electrode active material of a battery, oxy-nickel hydroxide or lithium-containing oxy-nickel hydroxide, or an affinity substance, that is, Ni-xMxOOH Liy (M is a metal element of one kind or more, 0<=x<=1, and 0<=y<=1) having a base potential not more than 4.0 V vs, Li/Li+ as a charge- end potential of a positive electrode. As a charging method, constant-current charge may be singly performed till a set-up potential is attained or constant- potential charge may be performed at a set-up value of potential after the constant-current charge. As a combination of a positive-electrode active material and a negative-electrode active material, the combination of active materials in a charged state such as NiOOH/Li or the combination of active materials in a discharged state such as NiOOHLi/C can be used.
Patent JP-H0686974-A (JP)
Title: Water tank sterilizer
Inventor: MIMURA HAJIME
IPC: A01K63/04
Filed: 1992-09-08
Abstract: PURPOSE:To sterilize the bottom and sides of the inside of a water tank with ultraviolet rays and remove germs which propagate in the water tank without causing harm to fish and shells raised by installing an ultraviolet ray sterilizing lamp in a carrier which can move in water and radiating ultraviolet rays to the bottom of the carrier. CONSTITUTION:An ultraviolet ray sterilizing lamp 6 is installed in a carrier 5 which can move in water and the ultraviolet ray sterilizing lamp 6 is so installed as to radiate ultraviolet rays through a hole part formed in the bottom plate 51 of the carrier 5. The ultraviolet rays of the ultraviolet ray sterilizing lamp 6 are thus radiated to the bottom side through a quartz glass plate 7 attached to the hole part of the carrier 5 when the carrier 5 runs itself by a driving part 2. The water sterilizer moves in water along the bottom or the sides of the inside of the water tank.
Patent JP-2001091345-A (JP)
Title: Monitoring apparatus of working amount of hydraulic shovel
Inventor: FURUNO YOSHINORI
IPC: F15B11/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring apparatus of the working amount of a hydraulic shovel, by which the load of an object to be transported during a loading operation can be measured automatically and with high accuracy. SOLUTION: In this monitoring apparatus of the working amount of a hydraulic shovel, an object to be transported is scooped up and swiveled so as to be transferred to another place. A load computing means which computes a load inside a bucket during a swiveling operation used to scoop up and transport the object to be transported and which computes a load inside a bucket during a swiveling operation after the object to be transported is discharged is installed. Bucket-dumping-operation detection means (S701, S703, S704) which output a load measuring command when the load difference between the loads during the two swiveling operations is at a prescribed value or higher and when a bucket dumping operation is executed in a range of a prescribed angle in a swiveling direction are installed.  A load measuring means (S705) by which a load immediately before the bucket dumping operation is measured as the load of the object, to be transported, when the load measuring command is output is installed.
Patent JP-H01108256-A (JP)
Title: Epoxy resin molding material for sealing electronic component
Inventor: HAGIWARA SHINSUKE
IPC: C08G59/40
Filed: 1987-10-20
Abstract: PURPOSE:To obtain the title material excellent in heat resistance, moisture resistance and reflow resistance and capable of retaining high strength at a high temperature during reflow, by using a specified epoxy resin and a specified cresol novolac resin as essential components. CONSTITUTION:An epoxy resin (A) (preferably, of a hydrolyzable chlorine content <=500ppm) of the formula (wherein n is the number of repeating units and is 0-1.0) is mixed with a cresol novolac resin (B) of a number-average MW>=1000, having at least two phenolic hydroxyl groups in the molecule, in an amount corresponding to an equivalent ratio of the number of OH groups of B to the number of epoxy groups of component A of 0.7-1.3 and optionally a cure accelerator (C) such as a tert. amine, an imidazole, or an organophosphine, and 40-80vol% inorganic filler (D) such as crystalline silica, alumina, SiC, spinel, mullite, titania, glass fiber, etc.
Patent JP-H05109928-A (JP)
Title: Lead frame for resin-sealed semiconductor device and resin-sealed semiconductor device using it
Inventor: OKADA MAKIO
IPC: H01L23/50
Filed: 1991-10-14
Abstract: PURPOSE:To improve adhesion between an inner lead and sealing resin by forming a recessed part, a projecting part or a composite part thereof in a required part of the inner lead. CONSTITUTION:A recessed part 12 is formed in an upper side and a lower side of an inner lead 4 positioned in a resin inside 11 near an interface 10 between sealing resin 3 and the inner lead 4 to improve adhesion between the sealing resin 3 and the inner lead 4. According to such a structure of the inner lead 4 of a lead frame, adhesion between the inside sealing resin 11 near the interface 10 and the inner lead 4 is improved by the recessed part 12 of the inner lead 4 even if a lead molding die for outer lead bending process is made to form a lead without clasping an upper side and a lower side of a base part 9 of the outer lead 5; therefore, effect of stress generated by bending process of the outer lead 5 can be greatly reduced.
Patent JP-H08126916-A (JP)
Title: Device and system for hydraulic tube expansion for heat exchanger
Inventor: MURAMATSU NOBUHITO
IPC: B21D53/08
Filed: 1994-10-28
Abstract: PURPOSE: To achieve the highly reliable expansion of a tube by expanding a heat conductive tube by filling the high pressure liquid in the tube to perform the complete sealing after the end part of the heat conductive tube is inserted between a liquid pressure nozzle and an elastic cylindrical body, and the end part of the heat conductive tube is restrained by compressing and deforming the elastic cylindrical body. CONSTITUTION: In using a hydraulic tube expanding device, an end part of a heat conductive tube 1 is inserted in the clearance between a hydraulic nozzle 3 and the inner diameter of an elastic cylindrical body 5 to this end face make the inner diameter of the rigid cylindrical body 6. The rigid cylindrical body 6 is advanced by a pressing cylinder through a screwed block body 10, and the elastic cylindrical body 5 is compressed in the axial direction to radially expand the elastic cylindrical body, and the outer circumferential surface of the heat conductive tube 1 is restrained to keep it airtight.  Then, the liquid is poured from the high pressure feeding source into the heat conductive tube 1 by being successively passed through the block 7, the rigid cylindrical body 6, and the respective liquid passages 7a, 6a, 3a, 3b of the liquid pressure nozzle 3, and the heat conductive tube 1 is expanded and tightly adhered to a fin 2 with this pressure. The outer circumferential surface of the heat conductive tube 1 is sealed by the elastic cylindrical body 5.
Patent JP-S61144469-A (JP)
Title: Sliding surface opposed structure
Inventor: HARAYAMA AKIRA
IPC: F16J10/04
Filed: 1984-12-18
Abstract: PURPOSE:To improve wear-resistance and scuffing-resisting property by setting a sliding surface where hard particles are uniformly dispersed and buried against a sliding surface to which mixed powder composed of high chrome cast iron powder, Mo powder and so on is plasma-sprayed. CONSTITUTION:Hard particles 5 such as fine Sic particles or the like are uniformly dispersed and buried in the interior of an oil sump groove portion 3 of a specified pattern, and the surface of a plateau portion 4 surrounded by the groove portion on one surface formed by iron steel or cast iron. Mixed powder formed by mixing mixed powder of high chrome cast iron of a specified composition and Fe-C-Cr alloy and Mo powder at a specified ratio or mixed powder further mixed with self-welding alloy powder is plasma sprayed to the other sliding surface. It is important to minimize the average particle size of hard particles, and to specify the buried-in area rate of hard particles, the occupied area rate of the plateau portion and the maximum surface roughness of the plateau portion.
Patent JP-H1086931-A (JP)
Title: Decorative container utilizing waste paper pack and manufacture thereof
Inventor: KUROKI MICHIHIRO
IPC: B65D5/44
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a decorative container utilizing a waste paper pack wherein the waste paper pack can be effectively utilized and a method for manufacturing the container. SOLUTION: A frame-like attachment 1 is fitted into an opening 31 of a waste paper pack 3. A designed pattern layer 4 is applied by paint on a surface of the paper pack and a surface of the frame-like attachment. The frame-like attachment 1 is preferably an injection molding of synthetic resin. Preferably, the frame-like attachment 1 has an upper face as wide as an upper end of the decorative container and an internal face extending vertically from the upper face and constituting an internal face in the vicinity of the upper end of the decorative container, and further it preferably has a holding recess to be held and fitted to a tip of the opening of the paper pack. The frame-like attachment 1 may be equipped with a lid for covering the opening so that the lid can be opened/closed via an integral hinge.
Patent JP-H06120413-A (JP)
Title: Multichip module
Inventor: OTA TOSHIYUKI
IPC: H01L23/12
Filed: 1992-10-05
Abstract: PURPOSE:To obtain a wiring structure which is improved in terms of resistance and crosstalk due to a skin effect, by providing a projection-type electrode part for a signal wiring and by disposing this projection-type electrode opposite a grand electrode. CONSTITUTION:A grand electrode 102, a first polyimide layer 103 and a second polyimide layer 104 are formed on a silicon substrate 101 and then a first barrier metal layer 105 is formed. After a photoresist layer 106 is formed, subsequently, a gold wiring layer 107 is formed by plating with gold. After the photoresist layer 106 is removed, then, the barrier metal layer 105 is removed by etching with the gold wiring layer 107 used as a mask and thereby a multichip module is obtained. Since a projection-type electrode part is formed on the bottom side of the gold wiring layer 107, the resistivity at a high frequency can be made low and crosstalk between wirings can be reduced.
Patent JP-H07116296-A (JP)
Title: Method and device for record display of golf score
Inventor: KUBO EIJI
IPC: A63B71/06
Filed: 1993-10-25
Abstract: PURPOSE:To automatically calculate a score at every hole and for every round from the kind of recorded and displayed golf clubs by recording the kind of golf club used in every shot, and automatically recording and displaying a golf score classified at every hole and for every round. CONSTITUTION:A working golf club input column 6 and a working golf club display column 7, etc., are formed additionally on a golf score display screen 2, and the operating part 3 of golf score recording/display is constituted of a kind selection key group 8 for a working golf club, a ten keys group 9 for both the score and the hole., etc. A player oneself or a marker records and displays the kind of the golf club used in every shot at every hole in the recording display device 1 of the golf score in sequence of shot. The number of scores and that of putting on every hole are automatically calculated from the number of times of depression of the kind selection key and the kind of the golf club, and they are displayed on a score display column for every hole.
Patent JP-S61145656-A (JP)
Title: Trace system
Inventor: MORIKAWA TAKASHI
IPC: G06F11/34
Filed: 1984-12-19
Abstract: PURPOSE:To prevent missing of required trace information by applying lap around in plural dividable segments to attain tracing and designating a segment storing the trace information at each event. CONSTITUTION:The content of a trace storage 5 is divided into plural number (i+1) segments. A common control area C is provided at each segment and has a head address S, a final address L and a pointer P representing an address storing the trace information next. Further, a sub channel 4 has a T-bit designating whether or not tracing is applied and an S# value designating which segment in the trace storage 5 is to be traced. The segment number is a number larger than the S# by one, the S and L of each segment are obtained by dividing the remaining area subtracting the C from the capacity of the trace storage 5 by the segment number. When the number of segments is less, the S# is obtained as a variable value from the maximum value so as to increase the capacity of one segment.
Patent JP-H03209780-A (JP)
Title: Photoelectric conversion device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L31/10
Filed: 1990-10-03
Abstract: PURPOSE:To form semiconductor electrodes and an insulating film or a semi- insulating film and semiconductor electrodes on the V-shaped surface or the rear surface of a semiconductor by providing the insulating or semi-insulating film having a film thickness that can allow a tunnel current to flow and the first semiconductor electrodes to the V-shaped surface of the semiconductor, and then, the second electrodes, the polarity of which is opposite to that of the first electrodes, separately from the first electrodes. CONSTITUTION:Insulating or semi-insulating films 6 and 12 are respectively formed on both surfaces of a semiconductor 1 to film thicknesses of <=100Angstrom , desirably 15-31Angstrom , which can allow a tunnel current to flow. For example, Si3N4 is used for the insulating film and Si3N4-x is used for the semi-insulating film. After the insulating or semi-insulating films are formed on both surfaces of the semiconductor 1, the first electrodes 2 and second electrodes 4, the polarity of which is opposite to that of the electrodes 2, are formed at intervals on the upper surface only. The first and second electrodes 2 and 4 are not made of metals, but of the semiconductor 1 of P<+> or N conductivity type formed to thicknesses of 1,000-5,000Angstrom .
Patent JP-H10146331-A (JP)
Title: Scanning and data acquiring method and device to photograph three-dimensional computer tomography of interested area of object
Inventor: TAM KWOK C
IPC: G01N23/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To acquire conical beam data on a beam source position corresponding to a circular part of a scan by interpolating data acquired from the beam source position on an excess spiral turn by using data acquired from a turn of a main spiral scan adjacent to it. SOLUTION: Conical beam energy passing through the vicinity of an interested area of a photographing object 12 is generated from a conical beam X-ray source 10, and energy for photographing is detected by a detector 14. A signal corresponding to sensed X-ray energy is inputted to a block 19 of a processor 18 through a data acquiring device 16, and beam data is interpolated. Next, in a block 20, conical beam data is converted into radon guiding data, and is converted into 3D inverse radon by a block 24 after being converted into polar data by a block 22. Afterwards, in a block 26, reconstituted imade data is acquired, and is supplied to a display 28, and a 3D CT image of an interested area of an object 12 is displayed.
Patent JP-H08106127-A (JP)
Title: Film counter for camera
Inventor: TANAKA YASUHIKO
IPC: G03B17/36
Filed: 1994-10-05
Abstract: PURPOSE: To provide a film counter capable of displaying the number of remaining film frames capable of being exposed in each frame size by dividing the remaining length of film capable of being exposed by film feeding amount obtained by one exposure in each frame size even through a normal size is switched to/from a panoramic size obtained by extending the normal size in a film advancing direction in the midst of photographing. CONSTITUTION: Preliminary winding-up is performed (103), the number of the perforations of a film is measured (104), and the remaining amount of the film is defined as (r). The film feeding amount (l) in the size of the frame to be exposed is set (105 to 107), and the number of the frame capable of being exposed=r/l is displayed (108). After releasing is performed (110 and 111), the film is fed inside a cartridge by only (l) (112), and (r-l) is set as new (n) (113). Next photographing is prepared in the case of r>=l, the remaining film is wound inside the cartridge (115) in the case of r<l, and the photographing is finished (116).
Patent JP-H0519739-A (JP)
Title: Character pattern generation device
Inventor: ONOZAWA YUJI
IPC: G09G5/00
Filed: 1991-10-15
Abstract: PURPOSE:To generate a gradational font at a high speed by performing filter processing for generating the gradational font having less jag from an outline font only for blocks at the periphery of a contour. CONSTITUTION:Contour information on the character is read out of a font memory 3 and a font generation part 4 develops a bit map font on a binary font memory 5 by expanding the contour of the character at a specific rate; and the developed bit map font is reduced, digitized, and stored in a filter mask memory 7, and a filter arithmetic part 6 compares the picture elements of the digitized bit map font with picture element blocks of the developed bit map font corresponding to the picture elements to calculate the mean value of the picture element blocks. A font composition part 8 substitutes the picture element values of the picture elements of the digitized bit map font, stored in the filter mask memory 7 corresponding to the picture element blocks, with the mean value of the picture element blocks.
Patent JP-H01108846-A (JP)
Title: Laser recorder
Inventor: FUKAZAWA HIDEJI
IPC: H04N1/04
Filed: 1987-10-21
Abstract: PURPOSE:To attain high speed recording without requiring accurate control between plural laser beams without high speed scanning by splitting a single laser beam into plural laser beams and recording the data simultaneously by plural laser beams. CONSTITUTION:The single laser beam 12 is split into plural beams and they are modulated (4) in response to a picture signal and scanned simultaneously by a single scanning means 16, the image is formed on a different position on a mobile base 18 by an ftheta lens 17 and optical path revision means 20-22 and recorded to a position on a photosensitive member 19 placed on the mobile base 18 large remote from the former image forming point. Thus, the recording speed is made for plural number of times in the same scanning speed in comparison with the speed of recording by the single laser beam only. In this case, since plural laser beams 12a, 12b apply recording to different locations, even when the distance between the plural laser beams 12a, 12b is more or less different, the picture is not so much deteriorated and excellent picture is obtained.
Patent JP-H08130531-A (JP)
Title: Data transmission method
Inventor: HANYA HIROSHI
IPC: H04L1/16
Filed: 1994-10-31
Abstract: PURPOSE: To attain a data transmission method capable of surely correcting an error and improved in the transmission efficiency of data. CONSTITUTION: A receiving side controls an error in received data by the processing of a step S11. In a step S12, the generation of an error is detected by an error RS code in the received data, and when no error is detected by a CRC code, a block having an error is estimated in a step S13. The receiving side requests the resending of the estimated block. A transmitting side retransmits the block requested from the receiving side.
Patent JP-2001088538-A (JP)
Title: Vehicle heating heat exchanger
Inventor: BABA NORIMASA
IPC: B60H1/03
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce stress applied to tube rooting parts near an electric heating body even if the internal pressure of a tank is repeatedly heightened in structure with the electric heating body integrated with a heating heat exchanger for heating air with hot water heated by an engine, as a heat source. SOLUTION: A sheet metal of a tank is provided with a recessed shape part for brazing and jointed to a holder plate of an electric heating body by brazing. The holder plate thereby supports a tank part instead of tubes, and stress applied to tube rooting parts can be reduced. Or an embossed part is provided inside the tank near the end part of the electric heating body, and a tank body part and the sheet metal are jointed through the embossed part. Or a reinforcing member, which is a separate part, is jointed to the tank part near the end part of the electric heating body by brazing. The strength of the tank part is thereby enhanced, and stress applied to the tube rooting parts can be reduced.
Patent JP-S62126212-A (JP)
Title: Oil feeding device for internal combustion engine
Inventor: MAEDA SATOSHI
IPC: F01M9/10
Filed: 1985-11-27
Abstract: PURPOSE:To ensure the feeding of lubricant to a lash adjuster by providing a check valve on the halfway to an oil passage for a cam shaft and also providing a lubricant well whereby cam lobes are lubricated at all times. CONSTITUTION:Lubricant from an oil pump is fed to a lubricant passage 17 within a cam shaft 4 from a passage 23 through a check valve 25 for lubricating cam shaft bearings and cam surfaces. Lubricant by-passed from the passage 23 is fed to a rocker arm shaft 6 through an oil well 18, a passage 16, and a throttle 22 for feeding lubricant to rocker arm bearings and a lash adjuster. At low engine speeds, an oil pressure is low, no lubricant is fed to beyond the check valve 25 whereby the feeding of lubricant to the lash adjuster is ensured. The cam shaft side is lubricated in such a way that the level of lubricant is maintained at the rotating surface of the cam at all times.