baber/WOPTO huggingface dataset:
Patent JP-2000273215-A (JP)
Title: Aromatic polyamide film and magnetic recording medium using the same
Inventor: SUEOKA MASANORI
IPC: C08L77/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic polyamide film having a low cost and excellent extensibility, developing a high Young's modulus in high drawing. SOLUTION: This film comprises an aromatic polyamide and at least one different polymer and has >=10 wt.% and <100 wt.% content of the different polymer based on the aromatic polyamide. The ratio S/S0 of peak intensity of 13C-NMR spectrum of at least one carbon constituting the main chain of the different polymer (S0 is the peak intensity of 13C-NMR spectrum measured in a solution state of the different polymer alone; S is the peak intensity of 13C-NMR spectrum measured in a solution state of the aromatic polyamide and the different polymer in the same ratio in the film) satisfies the formula 0<=S/S0<=0.5.
Patent JP-H06197096-A (JP)
Title: Mobile communication system
Inventor: DOSONO YOICHI
IPC: H04J13/00
Filed: 1992-12-24
Abstract: PURPOSE:To obtain independent communication channels by number of transmission timing offset portion by performing transmission timing offset multiplexing to plural information series after it is spread by a common spread code and sending the result to plural mobile station. CONSTITUTION:Information series S1-Sn to be sent are made to spread by multipliers 11-1n by a same spread signal from a spread code generating circuit 10, delayed by transmission timing adjustment circuits 21-2n and the transmission timing is adjusted and synthesized by a synthesizer 33. Thus, a transmission signal subjected to timing offset multiplexing is generated at a transmission timing offset interval in response to a size of a cell. The generated transmission signal is sent to n-number of mobile stations via a radio channel. The mobile station receives only the signal sent at predetermined timing and performs inverse spread by using the same code as that used by the base station to reproduce the original information series. Thus, the number of communication channels is increased by using the spread codes of a limited number.
Patent JP-H05179719-A (JP)
Title: Heat-insulating wall structure
Inventor: AZUMA TADAO
IPC: E04B1/76
Filed: 1991-12-26
Abstract: PURPOSE:To doubly strengthen heat-insulating wall frame and wall frame work by giving them the same brace constitution as well as doubly increase heat- insulating property by attaching heat insulator to the heat-insulating wall frame and the inner wall frame. CONSTITUTION:A heat-insulating wall frame 100 and an inner wall frame 8 are set orderly on the inside of the room of a wall frame work 7 erectly set on the concrete base, and an outer wall panel 9 is set on the outside of the room of the frame work 7. The wall frame 100 has the same frame brace constitution as the frame work 7, where X-shaped braces 2 are set in the frame work made of shape steels and the inside of the frame work is divided into spaces 31-38 by the braces 2, The spaces 31-38 are packed with heat insulators 51-58 covered with a sheeted synthetic resin 4, and the wooden inner wall frame 8 is packed with the heat insulator 82.
Patent JP-2001162463-A (JP)
Title: Bearing insertion jig
Inventor: NAKANONISHI KATSUMI
IPC: B23P21/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To easily position an inserted object and a bearing, and to retain the bearing. SOLUTION: This bearing insertion jig 1 has a horizontally set pedestal 2 and a cylinder 3 vertically moving in a direction concentric with the pedestal 2. The pedestal 2 is formed with a groove 16 for positioning the inserted object 15 allowing insertion of the bearing 6. A lower part of a rod 4 of the cylinder 3 is formed with a projecting part 7 for positioning the bearing 6, and is installed with a magnet 8 for retaining the bearing 6 when inserting the bearing 6.
Patent JP-2000277148-A (JP)
Title: Polymer electrolyte battery
Inventor: OSHITA RYUJI
IPC: H01M10/052
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte battery excellent in preservation characteristic, having a positive electrode, a negative electrode and a polymer electrolyte which contains a nonaqueous electrolytic solution, and restraining the nonaqueous electrolytic solution contained in the polymer electrolyte from reacting with the positive and negative electrodes, so that the rate of decrease in battery capacity is slow even when the battery is preserved at high temperatures. SOLUTION: In this polymer electrolyte battery having a positive electrode 1, a negative electrode 2, and a polymer electrolyte 3 containing a nonaqueous electrolytic solution, the solvent of the nonaqueous electrolytic solution contains vinylene carbonate in a range of 0.01 to 90 vol.%. The vinylene carbonate reacts on the surfaces of the positive electrode 1 and the negative electrode 2 to form a stable coating excellent in ion conductivity at the interfaces between the polymer electrolyte and the positive electrode and between the polymer electrolyte and the negative electrode.
Patent JP-2000236438-A (JP)
Title: Image processor and image processing method
Inventor: TAKAHASHI NAOKI
IPC: G06T3/40
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To enhance a storage efficiency in the case of filing by increasing a compression ratio when display image data are coded in the image processing unit that stores image data with resolution lower than that of main image data and uses the image data with the low resolution for the display image data. SOLUTION: A resolution conversion means converts resolution of multi-value image data from an image input means 10 into low resolution separately from a main image, a binary means 14 binarizes the multi-value image data with low resolution, a coding means 16 encodes the binarized data, a storage means 17 stores the coded data, a decoding means 19 decodes the coded data as the binary image data and gives the data to a display device 21 or the like, in the image processing unit. A 1st gradation conversion means 12 that converts the density of a medium density area of the multi-value image data into required high or low density is provided to a pre-stage of the resolution conversion means 13.
Patent JP-H07335346-A (JP)
Title: Interconnection system to interconnect circuit board of high-speed data processing system
Inventor: PIEERU MARARUDEIE
IPC: H05K7/14
Filed: 1993-12-24
Abstract: PURPOSE: To provide a star type interconnection system having a specially high connection density. CONSTITUTION: In a star type interconnection system having the center pile of an interconnection plate 30 in which a circuit board is connected radially, respective interconnection plates 30 are provided with periphery connectors 32 extended by the same plane as the interconnection plate 30 and respective parts, have plural intermediate plates 34, provided with inside connectors 36 cooperated with the parallel periphery connector 32 of the center pile. The inside connectors 36 of respective intermediate plates 34 are connected to at least one outside connector 38 arranged on the intermediate plate 34 of the opposite side of the intermediate plate 34 of the inside connector 36. The outside connector 38 is connected to the inside connector 36 through the conductive route of the intermediate plate 34 and is perpendicular for the inside connector 36 and can store the circuit board.
Patent JP-H05179434-A (JP)
Title: Laminated structure and target for sputtering
Inventor: FUJIMORI YOSHINORI
IPC: C23C14/34
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a laminated structure with a homogeneous combined body by using a rolled material formed by direct rolling from a molten state or a material formed by working the rolled material as one or more of plural constituent materials in a combined body where this combined bode is laminated and integrated on a substrate to produce a laminated structure. CONSTITUTION:When a target for sputtering is produced by a twin-roll method with an Fe-Cu alloy, Fe and Cu are melted and the resulting molten metal is dropped between two rolls and rolled under solidification by rapid cooling to form a thin alloy sheet without causing segregation due to the difference in specific gravity between Fe and Cu. This alloy sheet is joined as a target part 11 to a backing plate 12 with a brazing filler metal 13 to obtain a target 4 for sputtering.
Patent JP-2000153753-A (JP)
Title: Mirror with heater
Inventor: HIROKI HIROSHI
IPC: B60S1/60
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To suppress corrosion in a heat resistance film by using an insulating damp-proof layer that at least includes insulating damp-proof material and particles comprising insulating bodies of a specified particle size or greater, and in which the amount of these particles included is a specified percentage of the volume of the insulating damp-proof layer. SOLUTION: A heat resistance film 2 is formed on the back face of a mirror base plate 1. On the back face of the heat resistance film 2, at least one pair of opposing electrodes 3a, 3b are provided in order to pass current through this heat resistance film 2. Above the heat resistance film 2, an insulating damp- proof layer 4 is formed in order to prevent any short circuit between the heat resistance film 2 and external objects, and also to prevent corrosion of the heat resistance film 2 and the electrodes 3a, 3b. This insulating damp-proof layer 4 is formed by applying a coat of insulating damp-proof material on top of the heat resistance film 2 and drying it.  It includes at least insulating damp-proof material and particles made up of insulating bodies with a particle size of 10 μm or greater, with a percentage by volume of these particles of 20 to 70% within the insulating damp-proof layer.
Patent JP-H11155720-A (JP)
Title: Train, trailer and bus having rotary sushi system
Inventor: ITO KIMIYUKI
IPC: B60N3/16
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To arrange a kitchen room, passage, space for dinning room, counter part, hall part, chairs and racks or the like so as to easily use them both from the side of customers and from the side of staff inside a limited narrow space adaptively with a rotary lane part as the center. SOLUTION: In the main body of a train, trailer or a bus, a kitchen room 3 is provided adjacently to a front entrance/exit, a passage 4 is provided by the side of the kitchen room 3, a space 5 for dinning room is provided adjacently to the rear side of kitchen room 3 and passage 4 and inside the space 5 for dinning room, a rotary lane part 6, counter part 7, hall part 8 and a suitable number of chairs 9 are provided.
Patent JP-H07186885-A (JP)
Title: Tractor for seat belt with pretensioner
Inventor: MORISANE KENICHI
IPC: B60R22/46
Filed: 1993-12-27
Abstract: PURPOSE:To perform high-efficient rotation of a winding shaft by a method wherein the occurrence of leakage of gas through a rotation drive part in a casing is decreased without the occurrence of a trouble to reliable lead-in of a webbing. CONSTITUTION:A rotary piston 31 driven in a casing 6 by means of drive gas generated by a gas generator 16 during the occurrence of collision of a vehicle comprises a cylindrical part 32 to transmit rotation torque to the winding shaft 4 of a tractor through one torque transmission mechanism; and a blade part 33 radially outwardly protruded from the cylindrical part 32 so as to rotationally drive the cylindrical part 32. A gas leakage preventing member 40 having the peripheral wall being resiliently deformable in a direction in which a gap between the blade part 33 and the inner wall surface of the casing 6 is decreased by a pressure of drive gas is disposed on the pressure receiving surface 33a of the blade part 33.
Patent JP-H07165434-A (JP)
Title: Production of foamed silica glass
Inventor: AKIYAMA TOMOYUKI
IPC: C03B19/08
Filed: 1993-12-24
Abstract: PURPOSE:To produce a foamed silica glass having not only a high purity but also a satisfactory strength. CONSTITUTION:A mixture powder of powdery silica and powdery silicon nitride is used as a raw material and the mixture powder is molded and subsequently heated at >=1700 deg.C so as to be foamed. The mixture ratio of the powdery silicon nitride to the mixture powder is 0.1 to 10wt.% and the heating atmosphere is an anaerobic one of <10kgf/cm<2>.
Patent JP-H05116666-A (JP)
Title: Shape convertible bicycle
Inventor: OTANI BUNGO
IPC: B62K13/00
Filed: 1991-10-28
Abstract: PURPOSE:To provide a shape convertible bicycle used as a training means for riding a monocycle and also as a new type of bicycle, and enjoyable as a monocycle when one makes progress. CONSTITUTION:A front wheel support frame 20 provided with a wheel smaller than the wheel 13 of a monocycle 12 is removably fitted to the column 16 of the monocycle 12. A handle 30 out of direction control is fitted to the front wheel support frame 20, and the front wheel fitted with no regard to handle operation is made into a non-directional wheel free in directionality.
Patent JP-H05154171-A (JP)
Title: Foot switch for operation
Inventor: HAYAFUJI MINEMOTO
IPC: A61F9/00
Filed: 1991-12-04
Abstract: PURPOSE:To obtain the foot switch for operation which is comfortably usable by constituting the foot switch in such a manner that the force necessary for treading in a tread part can be changed. CONSTITUTION:The foot switch 20 for operation has a base plate 100, a treadboard 102, a foot placing base 104 and a leaf spring 106. One end of the treadboard 102 is supported on the foot placing base 104 via a revolving shaft part 110. The revolving shaft part 110 turns when the treadboard 102 is trodden. The variable resistance value in the revolving shaft part 71 by this rotation and this value transmits the controlled variable to a pressure control section 71 via an electric cord 122. A treading force adjusting section 130 is provided on the free end 112 side of the treadboard 102. This consists of an adjusting knob 132 and a guide groove 134. The smallest treading force is required when the adjusting knob 132 exists in the position corresponding to a P1 point. The largest treading force is required when the adjusting knob 132 exists in the position corresponding to a P2 point. The operator is merely required to set the position of the adjusting knob 132 with his hand according to the treading force between the P1 point and the P2 point.
Patent JP-2001132361-A (JP)
Title: Door such as storm shutter with connecting means
Inventor: WADA HIDEKO
IPC: E06B9/04
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem of storm shutters, for example, when opening the storm shutters for a dwelling house, the adjacent storm shutters of a plurality of storm shutters aligned between rails arranged in the top/bottom are brought in contact with each other so that a plurality of taken-out storm shutters can be continuously pushed by pushing the storm shutter closest to a storm shutter box to close the whole window, however, when opening the plurality of storm shutters aligned in the whole window, as first the storm shutter closest to the storm shutter box is stored therein, the next door is stored in order, but a person's hand cannot reach it after the second one so that the person moves to a position within the reach, slides the storm shutter to the storm shutter box, and returns to near the storm shutter box to store it. SOLUTION: This door provided with a connecting means is provided with the detachable connecting means between the doors such as the adjoining two storm shutters in the doors such as a plurality of the storm shutters for the dwelling house aligned between the rails arranged in the top/bottom.
Patent JP-2000159004-A (JP)
Title: Side light structure
Inventor: KANEKO YUKIHIRO
IPC: F21V13/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a side light structure capable of enhancing the safety and preventing glaring when a vehicle is running straight ahead, left/right turning or reversing by projecting beams to the sides of the vehicle and under it simultaneously. SOLUTION: Beams of light from a light source 3 installed in a first reflection mirror 2 held by a housing are reflected by the first reflection mirror 2 or a second reflection mirror 4 to be cast aside from a first lens 5 and also cast aside directly from the first lens 5. Also the beams from the same light source 3 are cast down onto the road surface via the first reflection mirror 2, second reflection mirror 4, and a second lens 6. Thereby the beams of the same light source 3 are projected both to the sides and under the vehicle simultaneously. Because the light source 3 is enwrapped with a housing, no glaring is generated.
Patent JP-2000174186-A (JP)
Title: Semiconductor device and method for mounting the same
Inventor: YAMAGUCHI EIJI
IPC: H01L23/34
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To avoid lowering of mounting workability and wiring density of a mounting board for raised heat-radiation performance. SOLUTION: BGA.LSI comprises a wiring board 20 where a chip 10 is CCBed(controlled collapse bonding), a heat-radiation fin 30 coated on the wiring board 20, a thermal conductive material layer 19 formed between the heat-radiation fin 30 and the chip 10, a stopper 33 which, protruded below the lower surface of the heat-radiation fin 3, hits the upper surface of the wiring board 20, and a leaf spring 35 which connects the heat-radiation fin 30 and the wiring board 20, with the wiring board 20 CCBed to a mounting board 40 with a connection terminal 45 of a solder bump.  Since the heat-radiation fin is positioned on the wiring board by a stopper, the thickness of thermal conductive material layer is kept constant for its stable thermal conductivity capability, so no hole is required to be opened on the mounting substrate wherein a specified heat- radiation performance is assured at all trmes, avoiding lowering of mounting workability and wiring density of the mounting board.
Patent JP-H06204052-A (JP)
Title: Transformer
Inventor: UEMURA HIROKI
IPC: H05K3/46
Filed: 1992-12-28
Abstract: PURPOSE:To improve power transmission efficiency by connecting together coil patterns over one turn which are formed between insulation layers, and setting the coil patterns to a predetermined pattern width. CONSTITUTION:A transformer 10 is composed of a multilayered board 11 including three coils X, Y and Z therein. The multilayered board 11 is made by integrally laminating a multiplicity of insulation layers 12 of, for instance, a glass- ceramic material, and it is substantially a cubic. The coils X, Y and Z are independent of each other, and are arranged separately from each other in the direction of the thickness of the multilayered board 11 so that the center line 0 is in coincidence with the axis. Each coil X, Y, Z connects the coil patterns provided between the insulation layers 12. For each coil pattern, a pattern width L1 is set to three times a pattern spacing L2 or larger. By this, power transmission efficiency can be improved.
Patent JP-H11241191-A (JP)
Title: Passivation of stainless steel in organic sulfonic acid medium
Inventor: GOUDIAKAS JEAN
IPC: C23F11/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for protecting a stainless steel from corrosion due to an organic sulfonic acid. SOLUTION: To avoid the corrosion of stainless steel in the organic sulfonic acid medium, at least one oxidizing agent selected from an oxide, a salt, a nitrite and a persulfate of cerium (IV), iron (III), molybdenum (VI) or vanadium (V) is added to the medium by a quantity sufficient to place the self potential between the passivation potential and the over-passivation potential.
Patent JP-H07198812-A (JP)
Title: Squid fluxmeter
Inventor: UEHARA GEN
IPC: G01R33/035
Filed: 1993-12-28
Abstract: PURPOSE:To surely insect even a magnetic field which is not perpendicular to a substrate by providing a shielding-effect layer which has a plurality of superconducting films whose face is not parallel to the substrate on the substrate, and making the layer to have maximum magnetic-field sensitivity in a direction which is not perpendicular to the substrate. CONSTITUTION:Slopes 21 to 2n whose crystal direction is aligned in a prescribed direction and which are at a prescribed angle to the face of a silicon substrate 1 are formed, by an anisotropic etching operation or the like on the surface of the silicon substrate. Superconducting films 41 to 4n (as a shielding-effect layer) which are constituted of thin films of a metal such as niobium or the like are formed on the slopes 21 to 2n. Although the substrate 1 for a SQUID fluxmeter is constituted two-dimensionally, it has maximum sensitivity in a magnetic field which is not perpendicular to the substrate 1. As a result, a three-dimensional vector can be detected while a plane structure is being kept without forming a three-dimensional structure.
Patent JP-H11180343-A (JP)
Title: Front body structure of automobile
Inventor: ICHIKAWA TAKAYUKI
IPC: B62D25/08
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To secure the strength of suspension tower and the surrounding part sufficiently without inviting the cost-up. SOLUTION: A suspension tower 10 formed integrally with a fender apron constituting the side wall of an engine room and a cowling connecting between right and left front pillars are combined through a suspension brace 3 in a front body structure of an automobile. One end part 31 of the suspension brace 3 extending from a part in which the suspension brace 3 and the suspension tower 10 are connected to the front side of the carbody, is connected to the fender apron. Preferably, when the load exceeding the prescribed value is input from the front of the carbody in the suspension brace 3, vulnerable parts 31a and 32a which deform the suspension brace 3 actively can be formed.
Patent JP-2000165956-A (JP)
Title: Character information retransmission device, retransmitted character information receiver and communication system
Inventor: HAMADA REI
IPC: H04W4/14
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To retransmit character information received in a radio terminal, to receive it with a private receiver and to recognize character information on the private receiver. SOLUTION: A character information retransmission device puts character information sent through a nearby base station 4 in a transmission packet to the base station 4 and retransmits it. A retransmission character information receiver displays retransmitted character information on a display means. Even if the character information retransmission device 10 is put in a bag, character information can be recognized by the retransmission character information receiver and it is not necessary to take out the character information retransmission device 10 from the bag each time.
Patent JP-H07199439-A (JP)
Title: Heating method
Inventor: FUKUDA SATORU
IPC: H05B3/20
Filed: 1993-12-28
Abstract: PURPOSE:To provide a heating method using a plane heater adapted for developing heat development type diazo heat-sensitive paper, whereby development densities are equal at the front and rear ends of a processed sheet along the direction of heating, thus providing an image of good quality. CONSTITUTION:In a heating method in which a sheet to be processed is supplied between a plane heater and a backup roller that rotates while being pressed against the plane heater, is driven by the frictional force of the backup roller, and is heat treated while sliding against the plane heater, the temperature of the backup roller during the heat treatment is detected, and the power inputted to the plane heater is increased in real-time as the temperature of the backup roller drops.