baber/WOPTO huggingface dataset:
Patent JP-H05181225-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMAZAKI CHIKAMASA
IPC: G03C1/46
Filed: 1991-12-27
Abstract: PURPOSE:To enhance sharpness and sensitivity and to reduce fog by incorporating a silver salt of a dye in a photographic constituent layer and a homopolymer or copolymer soluble in organic solvents but insoluble in water in a blue- sensitive silver halide emulsion layer. CONSTITUTION:The photographic sensitive material is provided with the silver halide emulsion layers including blue-sensitive, green-sensitive, and red-sensitive layers on a reflective support and one of the photographic constituent layers contains at least one of the silver salt of the dye, and this blue-sensitive silver halide emulsion layer contains the polymer or copolymer insoluble in water but soluble in organic solvents, and one of the silver halide emulsion layers contains at least one of the compounds represented by formula I in which each of R1-R3 is an aliphatic or aromatic group; and each of (l), (m), and (n) is 0 or 1. The silver salt of a dye means the silver salt or silver complex salt formed by reaction between the dye and a silver ion, and the dye is an organic compound having absorption in the visible spectra (380-700nm).
Patent JP-2000184611-A (JP)
Title: Power storage device and its control unit
Inventor: KINOSHITA TAKUYA
IPC: H02J7/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To improve voltage detection precision of a capacitor of a secondary battery or the like. SOLUTION: This power storage device is equipped with a first switching means 103a connected with a capacitor 101a, a first electric energy storage means 111 connected with the capacitor through the first switching means, a second switching means 105 connected with the first electric energy storage means 111, and a voltage detecting means 110 whose input terminal is connected with the first electric energy storage means 111 thought a second switching means 105. As a result, influence of the resistance component of a circuit is reduced, and voltage detection precision can be improved.
Patent JP-H05178340-A (JP)
Title: Plastic blow-molded container and manufacture thereof
Inventor: YAMADA KANEO
IPC: B65D1/02
Filed: 1991-12-27
Abstract: PURPOSE:To provide a plastic blow-molded container which can be used as a pressure resisting container by a method wherein a cover made of aluminum is tightly wound around a flange-form opening part. CONSTITUTION:A plastic blow-molded container 3 comprises a cylindrical container body part 33, a bottom 34, and a flange part 31 of which an opening part is composed. The drawing magnification of each part of the container 3 is 9-14 times at the flange part 31, 4-6 times at a lower region 32 of the flange part 31, 6 times or more at the container body part 33, and 6 times or less at the bottom 34.
Patent JP-H05182064-A (JP)
Title: Paper sheet counter
Inventor: HIBARI HIDEYUKI
IPC: G07D9/04
Filed: 1991-12-27
Abstract: PURPOSE:To efficiently count and discriminate the paper sheets of subjects such as various kinds of sheets of foreign paper money documents, and payment slips. CONSTITUTION:Plural reference patterns corresponding to the subjects such as Japanese paper money, documents, and payment slips are stored in a reference pattern storage means 1, arbitrarily selected in a batch for each subject by a subject selecting means 3, and the paper sheets such as various kinds of sheets of foreign paper money, documents, and payment slips are judged for each subject.
Patent JP-H05182183-A (JP)
Title: Magnetic recording medium
Inventor: NAKAGAWA MASAMITSU
IPC: G11B5/716
Filed: 1991-12-27
Abstract: PURPOSE:To improve recording characteristics and durability without making the dispersing process complicated. CONSTITUTION:A magnetic coating material is applied on a nonmagnetic supporting body 2 such as polyester, etc., and subjected to calender treatment to form a first magnetic layer 4 having a specified porosity. Then a second magnetic layer 6 is formed on the first magnetic layer 4 by the same method so that the layer 6 has a smaller porosity and smaller thickness than those of the first magnetic layer 4. Thereby, a lubricant is sufficiently supplied to the second magnetic layer 6 having higher porosity so as to improve durability of the medium, and porosity of the second magnetic layer 6 is made low and the thickness of the layer 6 is reduced to such an extent that deterioration of recording characteristics is not caused. Thus, the recording characteristics are maintained high.
Patent JP-2000176086-A (JP)
Title: Game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To ease the situation that a player cannot hear effective sound from a speaker well because of the change of environment in a pachinko hall. SOLUTION: A speaker device 6 consists of a fixing board 12, a cover 13 and the speaker main body 14, etc. The fixing board 12 is attached to the front surface of the front frame 3 of the pachinko machine with screws, and bored parts of engaging holes 21, 21 of the cover 13 are engaged with engaging pins 15, 15 of the attached fixing board 12 from outside. The cover 13 is integrated with the fixing board 12 attached to the front frame of the pachinko machine by engaging band-shaped protrusions 23 of a second engaging member 22 of the cover 13 with band-shaped protrusions 17 of a first engaging member 16 of the fixing board 12.
Patent JP-2000185742-A (JP)
Title: Storing bag
Inventor: IWAMOTO HIROBUMI
IPC: B65D33/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a storing bag capable of discarding it in a compactly folded state after use of contents without using a rubber band, a pressure sensitive adhesive tape, a clip, or the like. SOLUTION: This storing bag 10 formed by heat-sealing a circumferential portion of a sheet member 11 and having in its interior a storing portion has a cut-off guide line 18 for making an annular cut piece 17 formed by cutting off part of this storing bag 10. The storing bag 10 has a pouring port part 14 projecting from one edge side 13 provided by heat-sealing the sheet member 11 forming the bag 10 whose front and rear surfaces are integrated. In addition to the pouring port part 14, both side end portions 15 projecting from the one edge side 13 have a sealed projecting piece 16 and, by cutting of the projecting piece 16 along the cut-off guide line 18 provided at a base end portion of the projecting piece 16, the annular cut piece 17 is formed.
Patent JP-H11171126-A (JP)
Title: Apparatus and method for binding hoop of metal strip coil
Inventor: NAKAJIMA ATSUSHI
IPC: B65B27/06
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To eliminate such problems that an apparatus constitution is large- scaled and that cycle time in packing operation cannot be reduced. SOLUTION: The apparatus is provided with a hoop binding apparatus 11 for supplying a hoop 7 to an outer peripheral face 2a of a metal strip coil 2 for automatically binding includes a rotation means 12 for mounting the coil 2 for rotation, a hoop feeder 13 for feeding the hoop 7 toward the outer peripheral face 2a of the coil 2, a taping device 14 for fixing the vicinity of a tip of the fed hoop 7 to the outer peripheral face 2a of the coil 2 by a tape, and a semi-automatic binding device 15 for binding the hoop 7 wound around the outer peripheral face 2a of the coil 2 by one rotation while rotation a rotation means 13.
Patent JP-2000170751-A (JP)
Title: Fluid bearing, motor, rotor device and manufacture of fluid bearing
Inventor: IWAKI TADAO
IPC: H02K7/08
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bearing capable of preventing oil leak and rotational fluctuation, supporting a rotor in order to rotate it, and being manufactured with ease. SOLUTION: This device is equipped with a rotor member 30 having a through hole coaxial with a rotating shaft, an '0' ring tightly sealing a space between a partition member 34 having a groove 34a in the outer circumferential surface in the axial line rotating direction, and partitioning the through-hole into a first and a second supporting hole 31 and 32, and a rotor member 30 to be mounted to the groove 34a, a first rotor member 10 mounted to the first supporting hole 31, and rotatably supporting the rotor member 30, a second rotor member 20 mounted to the second supporting hole 32, and rotatably supporting the rotor member 30, oil 40 interposed among the rotor member 30, the first rotor member 10 and the second rotor member 20, and with fluid dynamic pressure build-up grooves 13,14, 23 and 24 building up dynamic pressure using oil 40.
Patent JP-2001174851-A (JP)
Title: Liquid crystal display device
Inventor: ITO NOBUYUKI
IPC: G02F1/1337
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of achieving high contrast and fast response and reproducing a high definition image without any out-of-focus dynamic image. SOLUTION: In a VA mode to vertically align a liquid crystal having negative dielectric anisotropy and to change the aligned state into horizontal alignment by applying an electric field, a protruding body 14 or a recessed part is formed on one side of the pixel region on the surface of at least one substrate 1 facing a liquid crystal layer. When an electric field is applied, liquid crystal molecules 15 are uniformly tilted in the direction from the aforementioned side to the opposite side and changed into horizontal alignment. Thus, high contrast and fast response can be achieved without causing any disclination.
Patent JP-2000177424-A (JP)
Title: Column shift structure
Inventor: KAWAKAMI YOSHIHISA
IPC: F16H59/10
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To improve operability by attaching a column automatic transmission(AT) shift lever on the column part side of a steering shaft for a vehicle automatic transmission so that it can be operated with the same operating sense as the vehicle floor AT shift lever. SOLUTION: A column automatic transmission(AT) shift lever 1 for shifting operation of an automatic transmission is disposed on a steering column part 4 side near a steering wheel side. For the purpose of attaining easy operability of the gripping part 14 of the column AT shift lever 1 gripped by a driver in operating the column AT shift lever 1 even at any of the transmission positions P, R, N, D, 2, L of the automatic transmission in almost the same way as the shift lever of a floor-type automatic transmission, the column AT shift lever 1 moves so as to have roughly linear locus; it is thus possible to conduct the above operation with the same operating sense as the vehicle floor AT shift lever.
Patent JP-2001172805-A (JP)
Title: Underclothes
Inventor: MATSUMOTO SHINGO
IPC: A41D31/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a functional piece of underclothes decreased in feeling of pressure or feeling of tightness felt in an exercise of bending the legs. SOLUTION: This piece of underclothes is such one as to be composed of >=2 pieces of front bodies and >=2 pieces of back bodies; wherein it is characterized by using a piece of cloth, having an elongation percentage which is >=15% higher than the highest elongation percentage of a piece of cloth to be used for the knee and the thigh parts each of the front bodies, for at least the knee parts of stitches of the inner thighs by stitching up the piece of cloth with 2-8 cm width.
Patent JP-2000185082-A (JP)
Title: Massager
Inventor: ITO KENICHI
IPC: A61H7/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a massager for massaging the overall palm of a hand including the wrist. SOLUTION: This massager includes a first roller 3 having a plurality of massaging elements 12 arranged on its outer periphery, a motor 4 provided inside the first roller 3 for rotating the first roller, a second roller 13 provided oppositely to the first roller 3 with a plurality of massaging elements 12 arranged on the outer periphery of the second roller 13, with the diameter of the second roller 13 smaller than that of the first roller 3, and first and second pulleys 18, 19 and a belt 20 which transmit the rotation of the first roller 3 to the second roller 13.
Patent JP-2001183815-A (JP)
Title: Method of producing lithographic printing plate
Inventor: KANEDA KENJI
IPC: G03F7/039
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an improved lithographic printing plate in which uneven development is prevented. SOLUTION: The lithographic printing plate is produced by applying a positive photosensitive composition on the surface of a supporting body to obtain a photosensitive lithographic printing plate and then exposing and developing the plate. While the photosensitive lithographic printing plate is dipped in the developer in a developing tank and carried, the photosensitive lithographic printing plate is carried by keeping the face of the plate to be exposed substantially in a non-contact state with the carrying means and/or development accelerating means at least in the dipping zone.
Patent JP-2001174489-A (JP)
Title: Digital voltmeter
Inventor: ISHIMORI AKIRA
IPC: G01R15/09
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the measurement accuracy by compensating for a measurement error without taking much time and labor. SOLUTION: The voltmeter is comprised of a switch 1 for sequentially switching an input voltage 101 and incorporated reference voltages 1 and 2 at a predetermined timing, an amplifier 3 set for every range, a selector 4 for selecting the amplifier of a proper range, an A/D converter 5 for converting an output voltage of the amplifier 3 into a digital data 108, and a control circuit 6 to which are inputted the digital data 108 and a switching signal 102 and which outputs a selecting signal 103 thereby selecting the proper range, detects an error of each range from the reference voltages 1 and 2, generates correction data, compensates for a measured value of the input voltage by the correction data and outputs display data to a display device 8.
Patent JP-2000188014-A (JP)
Title: Composition for forming thick film conductor
Inventor: KAWAKUBO KATSUHIRO
IPC: H01B1/20
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a thick film conductor almost causing no phenomenon that a noble metal element melts in a molten solder in soldering, i.e., a solder biting and capable of obtaining a thick film conductor having a strong adhesive strength with a ceramic substrate. SOLUTION: The composition for forming a thick film conductor comprises a conductive powder, an oxide powder and an organic vehicle and contains a SiO2-CaO based glass powder in which a CaO/SiO2 ratio by weight is 0.14-0.90 as a oxide powder, an Al2O3 powder and a softening point glass powder. A ratio of the oxide powder based on 100 pts.wt. of the conductive powder is preferably 2-10 pts.wt. of SiO2-CaO based glass powder, 1-5 pts.wt. of Al2O3 powder and 0.1-10 pts.wt. of the low softening point glass powder.
Patent JP-2001180337-A (JP)
Title: Trolley wire of copper-alloy-coated steel, and method of manufacturing the same
Inventor: OHATA YOSUKE
IPC: B60M1/13
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a trolley wire that is strong, excellent in heat resistance, and operable at high speed even in a tunnel. SOLUTION: This trolley wire is so constructed that a steel wire has, over the periphery, a heat-resistant copper alloy coating layer of composition containing 0.03 to 0.10% by weight of Ag and the remainder of Cu and unavoidable impurities, or a heat-resistant copper alloy coating layer of composition containing 0.05 to 0.25% by weight of Sn and the remainder of Cu and unavoidable impurities. A method of manufacturing for the trolley wire is to coat, by conformal coating, a steel wire with the heat-resistant copper alloy coating layer of either composition, and next draw or roll it.
Patent JP-2000303399-A (JP)
Title: Pulp mold
Inventor: KUMAMOTO YOSHIAKI
IPC: B65D1/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a pulp mold having uniform thickness, not causing cracks during sheet forming and having excellent surface smoothness. SOLUTION: This pulp mold comprises a slurry as a papermaking raw material comprising a pulp fiber which has 0.8-2.0 mm length weighted average fiber length and 100-600 cc Canadian standard freeness and comprises 20-90% based on the total of a fiber having >=0.4 mm and <=1.4 mm fiber length and 5-50% based on the total of a fiber having >1.4 mm and <=30 mm fiber length in the frequency distribution of fiber length.
Patent JP-2000299475-A (JP)
Title: Field effect transistor and its manufacture
Inventor: HARADA MAKOTO
IPC: H01L29/80
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor(FET), which can make switching operations under a high-breakdown voltage and high-current condition and can be manufactured easily. SOLUTION: An FET is provided with a gate area 2, a first conductivity-type source region 1, a first conductivity-type channel region, and a second conductivity-type confining region 5 which confines the channel region to one main surface of a thin semiconductor body and a first conductivity-type drain region 3 and a first conductivity-type drift region 4 which is continuous in the thickness direction on the other main surface. In this case, the concentrations of impurities in the drift region 4 and channel region are made lower than those in the source region, drain region, and limiting region.
Patent JP-2001179320-A (JP)
Title: Method to control shape at finishing rolling of hot- rolled steel plate
Inventor: FUKUSHIMA MASAHIRO
IPC: B21B37/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a shape controlling method in which a good flat shape is kept even if high draft is added, decrease of rolling finish's temperature can be avoided and the number of rolling stands in a new machine can be decreased in finished rolling of hot-rolled steel plate. SOLUTION: A plate crown's standard position is fixed 50-100 mm inside from the steel plate's edge. A targeting plate crown rate after a rolling path where plate's thickness at the entrance is 5 mm or less is made equal to targeting plate crown rate after rolling finish. It is more effective that the draft in at least one rolling path where the entering plate's thickness is 5 mm or less is 20% or more.
Patent JP-2000117728-A (JP)
Title: Continuous processing machine for fluidizable material
Inventor: BLACH JOSEF A
IPC: B29C48/43
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the defect of thick housing wall of a machine without additional cost. SOLUTION: A continuous processing machine for a fluidizable material comprises at least one main shaft 4 provided with worms or similar processing elements 9, 15 and 16. A housing 1 is provided with at least one material inlet 14 on one end and at least one material outlet on the other end. A flange 22 on which a driving member 8 is fixed by a tension rod 28 is provided in the housing 1. The flange 22 is disposed so as to form a housing section 13 including the material inlet 14 between the flange and the driving member 8 to reduce the tension applied thereon. Also for reducing the torque of the housing section 13, the flange 22 is connected so as to rotate together with a frame 27 on which the driving member 8 is fixed.
Patent JP-H11310611-A (JP)
Title: Polymer for photoetching, photoetching composition containing the same and production of the same
Inventor: CHOI SANG-JUN
IPC: C08K5/17
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer for photoetching, having remarkable contract and excellent in thermal characteristics by including a polymer obtained from plural (i.e., larger than a specific number) kinds of monomers and combined in its polymeric skeleton with a specific group causing a chemical changed due to an acid. SOLUTION: This polymer in obtained by polymerizing plural (i.e., larger than three) kinds of monomers and by combining the polymeric skeleton of the resultant polymer with a group causing a chemical change due to an acid which is expressed by the formula CH(COOR1 )2 (wherein, R1 is a hydrocarbon group or its derivative group) and pref. di-t-butyl malonate group or di- tetrahydropyranyl malonate group. The polymer has a weight average molecular weight 5,000-200,000 and is pref. expressed by formula I [wherein, R1 is t-butyl or the like; R4 is methyl or the like; R2 , R3 , R5 and R6 are each H, methyl, or the like; (l), (m) and (n) are an integer; (l)/((l)+(m)+(n))=0.01-0.5; (m)/((l)+(m)+(n))=0.01-0.5; (l)+(m)/((l)+(m)+(n))=0.1-0.5] or formula II (wherein, R7 is t-butyl or the like; R8 is methyl or the like). This composition is prepared by including the polymer.
Patent JP-H11192448-A (JP)
Title: Emulsions coater
Inventor: MATSUDA AKIRA
IPC: B05C1/02
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide an emulsions coater by which a uniform coating film surface is obtained only by one coating. SOLUTION: An extrafine wire 3 having a smooth surface is closely arranged on the periphery of a long-sized body 2 such as a rod to form a hairline 6 having a coated face consisting of many ruggednesses 4 and 5 formed by the circular arc of the wire 3, and the emulsion is flattened by utilizing the ruggednesses on the hairline surface and applied by this emulsions coater. The hairline is formed by inclining the extrafine wire to the axis of the long-sized body from the right-angle direction by more than the diameter of the wire 3 and passing the protrusion and recess through the same point of the face to be coated.
Patent JP-H11187681-A (JP)
Title: Piezoelectric drive type carriage equipment
Inventor: OKAHARA HIDENA
IPC: B65G27/24
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the height and size of equipment and facilitate height adjustment by fixing one ends of even number of excitation bodies on the right and the left side surfaces of a base, slantingly installing the excitation bodies, bending the other ends of the members, fixing them to one end of a linkage member, and fixing the other end of the linkage member to the right and the left side surfaces of a carriage body. SOLUTION: Even number of excitation bodies 11 are slantingly installed on the right and the left side surfaces in the longitudinal direction of a rectangular base 61, and one end of each excitation body 11 is fixed. The other end of each excitation body 11 is bent and fixed to one end of a linkage member 41. The other end of the linkage member 41 is fixed to the right and the left side surfaces of a carriage body 51. Telescopic movement generated in a piezoelectric element 21 is converted to curvature movement of the excitation body 11. Vibration amplitude is increased by the linkage member 41 and transmitted to the carriage body 51. Carriage components 71 are carried by the vibration energy.
Patent JP-2001185426-A (JP)
Title: Noise absorbing device
Inventor: KOSARA HISASHI
IPC: H01F27/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a noise absorbing device with wide blocking frequency band. SOLUTION: An insulating substrate 1 includes a magnetic layer 11. Each of coil conductors 21 and 22 are disposed flat on both planes, an upper and a lower plane, of a magnetic layer 11 and are connected serially electrically. The magnetic paths for the magnetic fluxer Φ1 and Φ2 generated by current flowing in each of the coil conductor 21 and 22 are substantially separated from each other with the magnetic layer 11 as a boundary.