baber/WOPTO huggingface dataset:
Patent JP-2001071844-A (JP)
Title: Vehicle roll-over judging method
Inventor: MOMOHARA SHIGERO
IPC: G01P15/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of judgment in judging the possibility of roll-over of a vehicle based on the roll angle and roll angular velocity of the vehicle. SOLUTION: A threshold line S is set on a two-dimensional map with the roll angle θ and roll angular velocity ω of a vehicle as parameters, and when the history line of the actual roll angle θand roll angular velocity ω of the vehicle crosses the threshold line S from an origin side non-roll-over area to an anti-origin side roll-over area, it is judged that there is the possibility of roll-over of the vehicle. When the lateral acceleration or lateral speed of the vehicle is applied in a direction of accelerating the roll-over of the vehicle, the threshold line S is moved in a direction of approaching the origin, and when the lateral acceleration or lateral speed of the vehicle is applied in a direction of suppressing the roll-over of the vehicle, the threshold line S is moved in a direction of receding from the origin.
Patent JP-H0298005-A (JP)
Title: Flame-resisting electric wire/cable
Inventor: YAMAMOTO YASUAKI
IPC: H01B3/44
Filed: 1988-10-05
Abstract: PURPOSE:To obtain an electric wire/cable having toughness and superior flame- resistance, by coating the surface of a conductor or the external circumference of the core of an insulated wire with a composition having a specified amount of metal hydroxide against 100 pts.wt. of a component containing an ethylene- alkylmethacrylate copolymer and polyolefin. CONSTITUTION:The wire/cable in the title are prepared by coating the external circumference of a conductor or an insulated wire-core with a composition having 50 to 150 pts.wt. of a metal hydroxide against 100 pts.wt. of a component containing an ehtylene-alkylmethacrylate copolymer and polyolefin contained therein. Hereupon, the ethylene-alkylmethacrylate copolymer is referred to a copolymer represented by a given formula in which (m) and (n) represent their respective integers while (X) represents alkyl radicals having the number of carbon up to 5. The use of this copolymer permits to improve the flame- resisting property of the composition prepared by mixing the metal hydroxide into the component.
Patent JP-S60140737-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUMADA TOSHIAKI
IPC: H01L21/60
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a bump electrode having large adhesive strength by previously forming the shape of a bump to a small section in a lower section and previously intruding a conductor film having excellent adhesive properties to the bump when an insulating film layer is applied on the surface of a semiconductor substrate, a conductive metallic pad is shaped on the surface of the insulating film layer, the conductor film is applied on the metallic pad and the electrode is formed being made to correspond to the pad. CONSTITUTION:An insulating film layer 2 is applied on a semiconductor substrate 1, a pad 3 consisting of a conductive metal is formed at the central section of the surface of the layer 2, the whole surface is coated with an insulating protective film 4, and a hole 5 is bored to the film 4 while being made to correspond to a bump 9 forming region on the pad 3. Conductive films 6 and 7 having excellent adhesive properties to the pad 3 and the bump 9 are laminated and applied on the whole surface while coating the hole 5, the bump 9, the area of a lower surface thereof is small and an upper section thereof is spread, is shaped positioned on the hole 5, the exposed surface of the bump 9 is coated with a resist film 10, and the films 7 and 6 in exposed sections are removed in succession through etching. The unnecessary film 10 is removed, the bump 9 from which the film 7 is not peeled is obtained, and a short-circuiting between bumps and the like are eliminated.
Patent JP-H1198648-A (JP)
Title: Electrical connection box for connection to wire harness for vehicle
Inventor: OKADA KOICHI
IPC: H02G3/16
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To assure use even after separation by integrally assembling electrical connection boxes for main circuit and sub-circuit. SOLUTION: Connector sections 10a, 10b, 20a, 20b for engaging in direct the electrical connection box 10 for a main circuit and an electrical connecting box 20 for sub-circuit are provided meanwhile, sub-wire harnesses 30, 35 provided with connectors to be engaged respectively with each connector at both end portions are also provided, and mounting brackets 11, 12, 21, 22 are respectively projected at a couple of areas to the electrical connecting box 10 for the main circuit and electrical connecting box 20 for sub-circuit. When the electrical connection boxes 10 and 20 are mounted separately to a vehicle, connection is made using the sub-wire harnesses 30, 35 and these connecting boxes are fixed to the vehicle body using the brackets 11, 12, 21, 22, respectively.
Patent JP-H03183974-A (JP)
Title: Electric inspection device using anisotropic conductive sheet and manufacture of anisotropic conductive sheet
Inventor: SUYAMA SHINICHI
IPC: G01R31/02
Filed: 1990-09-25
Abstract: PURPOSE:To simplify the structure and reduce the weight and to inspect a substrate with high accuracy as to many inspection points by forming each conductive part as a projection part which projects from an insulating part on the side of the partial flank of the sheet, and charging conductive particles in a high polymer material. CONSTITUTION:The anisotropic conductive (PCR) sheet 62 is interposed between many inspection electrodes 65 and a printed circuit board 64 to be inspected to inspect the board 64 electrically. The conductive parts 10 which are arranged closely in matrix while insulated from one another by an insulation part 15 and extend in the thickness direction are formed over the sheet 62 in the projec tion parts 11 from the surface of the insulation part 15. Each conductive part 10 is formed by charging conductive particles 13 closely in the insulating and elastic high polymer material 12. Thus, this device has simple structure and is reducible in weight, the resistance value of the conduction part 10 in the conducting state is small, and excellent conductivity is obtained. Further, varia tion in the resistance value of the conduction part 10 to applied pressure is small and high-accuracy and high-reliability inspection becomes possible.
Patent JP-S60142813-A (JP)
Inventor: OONISHI OSAMU
IPC: A47G23/04
Filed: 1983-12-29
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-H0996590-A (JP)
Title: Operating method for torque converter test equipment
Inventor: IRIE TAKANORI
IPC: G01M13/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To operate a torque converter test equipment so that the test accuracy is enhanced while shortening the test time. SOLUTION: After a torque converter 1 is fed with oil through a pump 7 for a predetermined time, the oil temperature of torque converter 1 is detected on the discharge side by means of a temperature sensor 15. The torque converter 1 is driven through a drive motor 3 after the oil temperature exceeds a predetermined level and then the torque converter 1 is tested.
Patent JP-H0993853-A (JP)
Title: Electric rotating machine
Inventor: ISOYA HITOSHI
IPC: H02K5/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric rotating machine provided with tightening bolts causing no loosening of shrinkage fit. SOLUTION: The outside of housing 2 for an electric rotating machine 1 comprises two ribs 9a-9h disposed substantially perpendicularly to the direction of rotary shaft at positions for dividing the circumference equally into four. A set of adjacent leg securing ribs 10a-10d among leg securing ribs, provided in parallel with the rotary shaft while having a constant length, are engaged with a set of split legs 11a, 11b,... die cast or molded of an aluminum alloy. The split legs 11a, 11b,... are tightened to the housing 2 using a plurality of tightening bolts 12a, 12b,... made of a material having coefficient of linear expansion at normal temperature in the range of 0.6-1.2 times that of the material composing the housing 2 and the split legs 11a, 11b,....
Patent JP-H04129758-A (JP)
Title: Recording device
Inventor: IKEDA KOICHI
IPC: B41J2/01
Filed: 1990-09-21
Abstract: PURPOSE:To improve throughput without increasing memory capacity by a method wherein areas which become unnecessary for storage in an image buffer after recording is executed are detected, and image data for printing on the next line are formed in the detected area. CONSTITUTION:With a carriage motor 3 driven and the carriage 1 made to travel, values of RA11a and RB11b are compared. In the case where the relation is RB>RA, converted image data for the next line are stored in an address of an image buffer indicated by RA, and processing is advanced to a recording position with the value of RA counted up by one. During the recording, data in an image buffer area positioned lower than the values of the address stored in the register RB11b become unnecessary as they are already recorded, the recording data for the next line are converted into image data and are stored in succession in the address of the image buffer indicated by the values of the address stored in the register RA11a. At this time, judgement is made, by knowing the relation of RB>RA, whether or not the image data for the next line can be stored in the address of the image buffer indicated by RA11a.
Patent JP-H1197266-A (JP)
Title: Flyback transformer
Inventor: GOTO TAKAHIKO
IPC: H01G4/40
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an flyback transformer(FBT) which can be reduced in substrate occupying area, when the FBT is mounted on a display monitor, etc. SOLUTION: A plurality of high-voltage coils and a plurality of high-voltage diodes are connected in series on the high-voltage side of an FBT, and a high- voltage film capacitor 1 is connected between a high-voltage output electrode 6 and a ground GND. The capacitor 1 uses a hollow core and an OP coil 4 and an HV coil 5 concentrically wound on the outside of the coil 4 are put in the cavity of the core, so that the entire body of the FBT is formed into a cylindrical shape and the occupying space of the FBT is reduced.
Patent JP-H07199427-A (JP)
Title: Silver halide negative photographic element containing hue-correcting coupler
Inventor: SUTEIIBUN POORU SHINGAA
IPC: G03C7/38
Filed: 1994-10-18
Abstract: PURPOSE: To provide a photographic element which is highly suitable to a printer. CONSTITUTION: This silver halide color negative photographic element is constituted by including a red-sensitive silver halide emulsion layer contng. a coupler with which a color development principal ingredient oxidant is reacted to form cyan dyestuff, blue-sensitive silver halide emulsion layer contng. a coupler with which the color development principal ingredient oxidant is reacted to form yellow dyestuff, and a green-sensitive silver halide emulsion layer contng. a coupler with which the color development principal ingredient oxidant is reacted to form magenta image dyestuff. This element further includes a hue correction coupler in combination with a green-sensitive layer.  The coupler reacts with the development principal ingredient oxidant to form dyestuff having a peak absorption between 565 to 600nm, and thus, this element has a ratio of D580/D550 which is larger than that exhibited by the element in which this hue correction coupler does not exist.
Patent JP-S61130050-A (JP)
Title: Imprinting on bookbound papers and sheet-turning device for the same
Inventor: KANAZAWA KAZUO
IPC: B41F17/04
Filed: 1984-11-28
Abstract: PURPOSE:To print with high accuracy and enable to cope with higher-speed printing, by a method wherein a rubber cylinder reciprocated between a type bed and a platen is moved forward while moving rails up so that the rubber cylinder does not make contact with a free end part of bound papers on the platen, thereafter the rails are lowered. CONSTITUTION:The rubber cylinder 9 reciprocated along the guide rails 10 between the type bed 7 and the platen 3 is moved forward while lifting up the rails 10 so that the cylinder 9 does not make contact with the free end part of the bound papers M set on the platen 3, and when moving the cylinder 9 backward, the rails 10 are lowered and the cylinder 9 is pressed against the free end part of the papers M, thereby surprinting. A sucker 36 moved vertically and reciprocated in synchronism with the rubber cylinder 9 is lowered to a corner position of the free end part of the surprinted bound papers M, and the printed sheets are sucked up one sheet at a time. The printing step and the turning step are intermittently repeated sequentially and automatically.
Patent JP-H1178925-A (JP)
Title: Traveling vehicle for working
Inventor: YAMAZAKI YASUHIDE
IPC: B62D6/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent an inconvenience that a steering angle varies largely from occurring when an untransmitting condition occurs during speed change by providing a steering transmission mechanism to change the speed of the input rotation of a power steering unit between a steering wheel and a power steering unit. SOLUTION: A traveling vehicle for working provided with a fully hydraulic steering mechanism is structured so that a steering transmission mechanism 29 is provided between a steering wheel and a power steering unit. Also the transmission mechanism 29 is provided with a differential mechanism 30 which meshes a pair of pinion gears 30c between a pair of side gears 30a and 30b and an input shaft 31 which transmits the rotation of a steering wheel to a pinion shaft 30d which rotatably supports the pair of pinion gears 30c. Then the input rotation of the power steering unit is doubled transmittable and, even if an untransmitting condition occurs during transmission, an inconvenience that steering angle varies largely can be avoided based on a kick back.
Patent JP-H0563349-A (JP)
Title: Jet solder tank
Inventor: TAKAYAMA KINJIRO
IPC: B23K3/06
Filed: 1991-09-04
Abstract: PURPOSE:To automatically eliminate oxide of solder generated in a jet solder tank. CONSTITUTION:A jet solder tank 1 is divided into a jetting part 6 in which a nozzle 3 is installed and an oxide reservoir 7 for collecting oxide, by a diaphragm 8 whose lower part constitutes a linkage part. After oxide generated in the jet part 6 is once collected in the oxide reservoir 7, heat-resistant oil are made to flow from one side of the oxide reservoir. Oxide is discharged toward the outside of the tank together with the oil, thereby eliminating the oxide.
Patent JP-2000089257-A (JP)
Title: Electrochromic material, its production and electrochromic display device using them
Inventor: ONO YOSHIYUKI
IPC: G02F1/15
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic material having high contrast and rapid responsivess and excellent in workability for forming a device by forming a metal oxide layer having fine pores so that the pore diameter frequency distribution of the fine pores has plural peaks. SOLUTION: This electrochromic material has a metal oxide layer having fine pores whose pore diameter frequency distribution has plural peaks. It is suitable that two kinds of micropores and macropores exist in the fine pores of the metal oxide and the radius equivalent to circular of pore diameter in the critical state whether they are the micropores or macropores is about 100 Å. It is suitable that at least one of the peaks is a peaks corresponding to a radius equivalent to circular in the range of 1.0×10 to <1.0×102 Å and at least, another is a peak corresponding to a radius equivalent to circle in the range of 1.0×102-1.0×104 Å.
Patent JP-S61131176-A (JP)
Title: Image information recording device
Inventor: MATSUI KOICHI
IPC: G06F3/153
Filed: 1984-11-30
Abstract: PURPOSE:To print out part of respective pieces of image information as heading information by recording image information obtained by reading an image, and installing a printing means for integrating and outputting a prescribed part of respective pieces of recorded image information. CONSTITUTION:An image written on a recording surface 2 of a blackboard is read through a lens 12 from a CCD (charge coupled device) 31 and generates a series of an image information VS. Information VS is amplified by an amplifier 33, and printed through a CPU 35 by a printer 34 on one line in the horizontal width direction of the paper as the same number of dots as the number of dots of an image pickup element 31. After the writing to the recording surface is roughly completed and a 'recording' key of a key input part 14 is pushed, the image information VS is stored through the CPU 35 to a RAM 37 once. Next, the CPU 35 rewinds the cassette tape, writes a titled part at the head part, further proceeds a cassette tape to a prescribed quantity and at such a time the whole image information is recorded. When a recording number and 'printing' are inputted, the designated image is printed, and when a 'list output' is pushed, the titled part is printed.
Patent JP-H08122770-A (JP)
Title: Liquid crystal display element
Inventor: UKAI YASUHIRO
IPC: G02F1/1335
Filed: 1994-10-19
Abstract: PURPOSE: To improve the visual angle characteristics in the lateral direction by differentiating the retardation of plural phase difference films to be interposed. CONSTITUTION: A pair of polarizing plates 1, 5 area arranged across a TN type liquid crystal cell 4 and the first and second phase difference films (the phase difference film on the liquid crystal cell side is made second) 2, 3 having the axes of orientation intersecting orthogonally with each other are arranged between one of these polarizing plates and the liquid crystal cell 4. The product Δn1 .d1 of the refractive index anisotropy Δn1 and thickness d1 of the first phase difference film 2 in particular is set larger than the product Δn2 .d2 of the refractive index anisotropy Δn2 and thickness d2 of the second phase difference film. The product Δn.d of the refractive index anisotropy Δn and thickness (d) of the liquid crystal cell 4 is preferably set in a range of 470±200μm.  The difference Δ=Δn1 .d1 -Δn2 .d2 of the products of the refractive index anisotropy and thicknesses of the first and second phase difference films is preferably set in a range of 0<Δ<=50nm.
Patent JP-H02100191-A (JP)
Title: Character recognizing method
Inventor: NISHINO MASAHARU
IPC: G06K9/70
Filed: 1988-10-06
Abstract: PURPOSE:To recognize characters with no influence of the character break by performing the collation of characters with use of a reference pattern where the outside of the character external form is defined as a collation area even though an unknown character has a break. CONSTITUTION:A character pattern 1 of an unknown character is collated with the reference patterns 3 and 4 where the outsides of the external forms 5 of the reference characters are defined as the collation areas. As a result of the collation, the presence of plural candidates are confirmed, the features of the reference characters that affect each candidate are compared with the features of the pattern 1. Thus an unknown character is specified. Then the collation is carried out with use of the patterns 3 and 4 where the outsides of the forms 5 are used as the areas 7 even though the unknown character has a break. Thus the characters can be recognized with no influence of the character break. Then the character recognizing factor is improved since an unknown character is specified even in case plural candidates exist.
Patent JP-H08115662-A (JP)
Title: Manufacture of shadow mask
Inventor: YAGO KYUICHI
IPC: H01J9/42
Filed: 1994-10-19
Abstract: PURPOSE: To prevent nonconforming hole diameters from arising by forming a hole passing through both sides of a shadow mask material, then immediately measuring its aperture, and performing feedback so that proper etching conditions are met. CONSTITUTION: A shadow-mask metal material 1, having resist films 2a, 2b on both sides with predetermined patterns formed on the films, is etched from both sides. When necessary an etching-resisting layer 4 is applied to one side of the material 1, and the opposite side is etched. Thereafter, hole in the mask material 1 is illuminated by light by means of a projecting head 13 prior to peeling, and the light transmitted through the hole is received by a light receiving device 14 through a lens 15 to measure the intensity distribution of the transmitted light. The aperture of the through hole can then be measured readily, so that etching conditions can be modified immediately and efficiently.
Patent JP-H03114799-A (JP)
Title: Automatic feeder for writing lead in x-y plotter
Inventor: ESHITA TORU
IPC: B43L13/00
Filed: 1989-09-28
Abstract: PURPOSE:To combine a lead storage vessel and a writing utensil freely by installing a sensor detecting the kind discriminating mark of the lead storage vessel and the kind discriminating mark of the writing utensil held to a writing utensil stocker to a machine body. CONSTITUTION:An operator mounts a plural kind of lead, storage vessels 24, on which each kind discriminating mark M1 is put, to a lead-feed stocker 78 at random while setting up a plural kind of writing utensils P, on which kind discriminating marks M2 are placed respectively, to a writing utensil stocker 16 at random. The installation of any kind of the writing utensil P at any position of the writing utensil stocker 16 and the mounting of any kind of the lead storage vessel 24 at any location of the lead-feed stocker 78 are detected by sensors 84, 82. The stocker 16 is turned and driven by a motor 19, the empty writing utensil P is moved to the position of lead-feed while the stocker 78 is rotated by a motor 72, the lead storage vessel 24 corresponding to the kind of the empty writing utensil P is selected, the lead storage vessel 24 is located just under the empty writing utensil P, and lead 26 is pushed into the writing utensil P.
Patent JP-H1078593-A (JP)
Title: Display device
Inventor: CHIYOU KOUYUU
IPC: G02F1/1362
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress the crosstalks of source lines and gate lines as well as pixel electrodes by arranging electrode patterns consisting of transparent conductive films between the source electrodes and gate electrodes and the pixel electrodes and forming auxiliary capacitors between the electrode patterns and the pixel electrodes, thereby providing display device with the necessary auxiliary capacitors without degrading the aperture ratios of pixels. SOLUTION: The pixel electrodes 107 are formed on second interlayer insulating films formed on the electrode patterns 106 consisting of ITO for forming the capacitors. The pixel electrodes 107 come into contact with the drain regions 102 of active layer patterns 101 via a contact 110 and are so arranged with the gate lines 104 and the source lines 105 that their edges overlap on each other. The regions where the pixel electrodes 107 as well as the gate lines 104 and the source lines 105 overlap on each other are black matrices for shielding the light at the peripheries of the edges of the pixel electrodes. The auxiliary capacitors are formed in the regions where the electrode patterns 106 and the pixel electrode patterns 107 overlap on each other.
Patent JP-2001078444-A (JP)
Title: Synchronous rectifier
Inventor: ONAKA TAKESHI
IPC: H02M3/28
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce electric power, loss regardless of the magnitude of load. SOLUTION: The current running through two switching devices (synchronous rectifying devices), forming a synchronous rectifying circuit 3, is detected as a voltage signal. When a divided voltage signal on one side is larger than all the voltage signals on the other side, one switching device 8 is turned on, and when the other divided voltage signal is larger than all voltage signals on one side, the other switching device 11 is turned on.