baber/WOPTO huggingface dataset:
Patent JP-2001116090-A (JP)
Title: Shift mechanism for electric motor vehicle
Inventor: OISHI AKIFUMI
IPC: F16H55/17
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a shift mechanism for an electric motor vehicle capable of restraining noise. SOLUTION: In a shift mechanism for an electric motor vehicle, a second speed reducing large gear 69 has a ring-shaped gear part 70 for forming teeth meshing with a second speed reducing gear 67 on the periphery and a central part 71 joined to a drive shaft 58 on the inside of this gear part 70, driving transmitting projection parts 70a, 71a are respectively formed in an outer peripheral surface part of a central part 71 and an inner peripheral surface part of the gear part 70 to be formed so as to transmit driving force by allowing side surface parts of both driving transmitting projection parts 70a, 71a to abut to each other, shock absorbing projection parts 70b, 71b are respectively formed in the outer peripheral surface part of the central part 71 and the inner peripheral surface part of the gear part 70,  and an elastically deformable shock absorbing member 72 is interposed between the shock absorbing projection part 71b of the central part 71 side and the shock absorbing projection part 70b of the gear part 70.
Patent JP-H10120713-A (JP)
Title: Production of polymer latex
Inventor: SUZUKI NAOFUMI
IPC: C08L25/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To stably obtain a polymer latex, excellent in water proofness and solvent resistance, and useful as a coating material, etc., by using each a specific emulsifying agent and a modifying agent. SOLUTION: This method for producing a polymer latex is to react a monomer in the presence of an emulsifying agent represented by formula I [R1 is a 6-18C alkyl, an alkenyl or an alkylphenyl; (n) is 3-20; (m1 ), (m2 ) are each >=1 integer, and (m1 )+(m2 )=3], and a modifying agent represented by formula II [R2 is CH3 or H; (q) is 1-10; (r1 ), (r2 ) are each >=1 integer, and (r1 )+(r2 )=3]. Further, it is preferable that, as the above monomer, e.g. n-butylmethacrylate is used, and that the emulsifying agent in a range of 0.1-20wt.% and the modifying agent in a range of 0.1-50wt.% based on the used amount of the monomer are used.
Patent JP-2001117026-A (JP)
Title: Micro mirror device and optical disk device
Inventor: ISHIOKA KOJI
IPC: G11B7/1362
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To widen a servo band only by enhancing flexural rigidity of a hinge part without varying twisting rigidity so much in a micro mirror device whose movable part connected with a fixed part via the hinge part is rotated and operated on the hinge part. SOLUTION: A projecting part 14b to project in the thickness direction of the hinge part 14 is formed on at least a part of the hinge part 14. Thus, the flexural rigidity of the hinge part 14 is remarkably enhanced and the servo band is widened.
Patent JP-2001119708-A (JP)
Title: Flicker detection and correction device, and flicker detection and correction method
Inventor: KASAHARA MISA
IPC: H04N5/217
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To accurately detect flicker even when a luminance level of a video signal is changed due to a motion of an object. SOLUTION: The flicker detection and correction device is provided with an integration means 1 that integrates a pixel level of a video signal for each line, an averaging means 3 that averages the outputs of the integration means 1 with respect to lines at the same picture position in frames or fields, a still part extract means 4 that extracts a still part of the picture by using the output of the integration means 1, a division means 5 that divides the integration result for each line by the integration means 1 by an averaging result for each line by the averaging means 3, and a flicker discrimination means 6 that applies frequency analysis of the result of division by the division means 5 to discriminate the flicker.
Patent JP-H03158752-A (JP)
Title: Method for bonding lead wire for electrode in gas sensor element
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1989-11-17
Abstract: PURPOSE:To facilitate work and to allow the mounting of lead wires at a low cost as well as to reduce the cost of the sensor element by joining the lead wires consisting of platinum wires to a porous platinum electrode layer at the end edge of a cap. CONSTITUTION:The lead wires 5 consisting of the platinum wires are joined by bonding to the porous platinum electrode layer 3 on the end edge of the cap 4 consisting of crystallized glass. The secure joining is thus attained with the simple single stage. The joint strength is sufficient and a solid electrolyte 1 does not crack if the thickness of the porous platinum electrode layer 3 in particular is specified to 15 to 30mum and the diameter of the lead wires 7 consisting of the platinum wires is specified to 0.05 to 0.5mmphi. Since the lead wires 5 are connected on the cap 4 consisting of the crystallized glass having no direct relation with the solid electrolyte 1, the possibility of exerting thermal influence on the solid electrolyte 1 is eliminated.
Patent JP-H11129036-A (JP)
Title: Form processing die and form processing method
Inventor: YOSHIZAWA AKINORI
IPC: B21J3/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide the form processing die and the form processing method which enables to stably obtain an excellent formability of an aluminum plate by defining the die shape suitable to the aluminum plate forming. SOLUTION: A hold down bar 2 having a pressing face 2a opposing to a pressing face 1a of a die 1 is arranged movable vertically. On the die 1 and the wrinkle holddown bar 2, a hole 3 of the same axis and the same diameter is arranged and a cylindrical shape punch 4 is also arranged to be movable in the hole 3 vertically. Furthermore, on the pressing face 1a of the die 1, a circular groove 6 of the same axis as the hole 3 is formed. When a plate thickness of the plate to be formed is t, a width of the groove 6 is t or (5×t), and a depth is (0.1×t) or (0.5×t).
Patent JP-S63151360-A (JP)
Inventor: KANEKO AIJIRO
IPC: A23B9/00
Filed: 1986-12-16
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-2001112569-A (JP)
Title: Spring pegging structure in seat frame
Inventor: MACHII MASAHARU
IPC: B60N2/90
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent latching strength from decreasing in the latching position of a cushion spring in a spring pegging structure in a die cast seat frame in which a seat pad is incorporated and a plurality of cushion springs are suspended between side frames. SOLUTION: In a side frame portion 12 of a die-cast seat's back frame 10, die cut holes 17 and 20 are provided on a plate face to which the cushion springs 22 are latched, spring pegging portions 18 and 22 crossing the die cut holes 17 and 20 are provided as reinforcing ribs.
Patent JP-H05131775-A (JP)
Title: Stapler
Inventor: ATOKATA YOSHIAKI
IPC: H04N1/00
Filed: 1991-11-14
Abstract: PURPOSE:To selectively perform final binding and temporary binding by rotating an anvil by an anvil driving part when sheets of paper are bound by staples and opposing either one of the staple receiving recessed parts of the anvil to each of the staples to bend the staple. CONSTITUTION:A staple feed part 10 is provided to a staple receiving case 3 having a large number of staples 6 bent into a horizontal U-shape received therein. A press piece 12 is connected to a staple driving part 22 and staple receiving recessed parts 14, 15 for final binding and temporary binding are formed to a freely rotatable anvil 13. One staple 6 in the staple receiving case 3 is allowed to protrude by the press piece 12 to be thrust through two or more stacked sheets of paper and both ends of the staple 6 thrust through the sheets are received by the anvil 13 to be bent to bound the paper sheets. At this time, the anvil 13 is rotated by an anvil driving part 23 to selectively oppose either one of the staple receiving recessed parts 14, 15 of the anvil 13 to the staple 6 to bend the staple 6 in a final binding state or a temporary binding state.
Patent JP-H10119173-A (JP)
Title: Inorganic decorative laminated sheet having excellent anti-fouling property and production thereof
Inventor: HORIO YOSHIAKI
IPC: B32B13/12
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic decorative laminated sheet having an excellent anti-fouling property, having very little chance of generating peel-off even if it is used in the kitchen area including a sink and a gas range, a heat resistance and a flame resistance, capable of eliminating adhered fouling only by wiping with dry cloth, and a production method thereof. SOLUTION: In an inorganic decorative laminated sheet having excellent anti-fouling property, comprising a base coat layer 3, an ionizing radiation hardening resin layer 4, a pattern printing layer 5, and a top coat layer 6 successively laminated on the upper surface of an inorganic substrate 2, the pattern printing layer 5 is formed by curing the ionizing radiation resin and at the same time by transfer, and the top coat layer 6 is formed with a hardening resin paint containing a fluorine group.
Patent JP-H1076434-A (JP)
Title: Pair assembling method and device
Inventor: TEZUKA SAKAE
IPC: B23P19/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently assemble a part as a pair, by arranging one part delivered from a storage equipment and the other part delivered from a bypass path alternately in a straightening base. SOLUTION: A roller conveyer is suited for a conveying device 2, a chain conveyer is used in a by-pass device 5 set up on an automatic warehouse 4. In a moving device 3, 6, a slide fork with lift mechanism is utilized. In an upper surface of a straightening base 7, irregularity with the moving device 6 and a pawl of a conveyer 8 capable of advancing in is provided. A part R or L delivered by the moving device 6 from a rack 4-2 of the automatic warehouse 4 in the vicinity of the straightening base 7 and a part L or R transfer fed via the by-pass device 5 are left as arranged alternately in the straightening base 7 by the moving device 6, these parts R and L can be assembled as a pair.
Patent JP-H03162920-A (JP)
Title: Injection molding mold assembly for high density information recording and storing plastic disc
Inventor: OKABAYASHI TOKUO
IPC: B29C45/26
Filed: 1990-11-02
Abstract: PURPOSE:To enable injection molding of a high density information recording and storing plastic disc which has the uniform wall thickness distribution in the radial direction and also has excellent configurational stability by enlarging the axially directional clearance dimension of an annular molding cavity successively as being separated from the injection gate to the radial direction. CONSTITUTION:The axially directional clearance dimension of an annular molding cavity 3 is enlarged successively as being separated from the injection gate 5 to the radial direction. Namely, the cavity formed by being defined by split molds 1, 2 are the same to the conventional ones; however, the axial wall thickness of a stamper 4 is tapered so that it becomes thin as separated from the gate 5; in other words, it is separated from the virtually central surface 6 of the molding cavity. The dimension of the cavity formed by being defined in this mold assembly is thin in its central part and thick in its peripheral part Thereby a high density information recording and storing plastic disc can be injection-molded which has the uniform wall thickness distribution in the radial direction and also has excellent configurational stability.
Patent JP-H05317531-A (JP)
Title: Edge tool
Inventor: HOSE MARIA MARUTEINESU ARUKARA
IPC: H01Q1/08
Filed: 1991-10-17
Abstract: PURPOSE: To provide a bladed implement, the volume of which can be reduced at the time of carry, by providing an operating mechanism for operating pressure so as to release one of endmost slides as well. CONSTITUTION: Concerning an assembly, a link is folded, a spring 10 is unfastened to a control position limited by a stop 13, a rod 9 is set at a pull-in position toward the inside of a handle, and slides 7 are mutually separated so that the assembly of a blade can be freely distorted suitably to the curvature of a sheath around the belt of any arbitrary user. When the bladed implement is taken out of the sheath, the operating pressure for extending the links 14 and 15 is operated upon a control mechanism 19, and the bladed implement is completely safely fixed while being located at the position a little over the maximum extension related to the maximum tensile force of the spring.  Therefore, the maximum tensile force of the spring mutually presses the continuous slides to the terminal of a slot 5 finally, the assembly is operated as one rigid linear body, and the blade formed by bundling the slides can be applied similarly to a conventional cutting or sticking bladed implement.
Patent JP-H10168383-A (JP)
Title: Coating composition
Inventor: SATO KOJI
IPC: C09D11/103
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition excellent in abrasion resistance, blocking resistance, printability, water-repellency, and wiping properties. SOLUTION: This coating composition comprises (A) a phenol resin modified by rosins, (B) a fluorinated drying oil and/or (C) a fatty acid ester of the fluorinated drying oil, and (D) a diluent. The fluorinated drying oil of the component B is a mixture of compounds of the formulas R<1> COOCH2 (CHOOCR<1> )CH2 OOCR<1> and (R<1> COO)r R<2>  R<1> is an alkyl group of the drying oil or a perfluoroalkyl group of the formula CF3 (CF2 )n [(n) is an integer of 0-15] with the proviso that all R<1> are not simultaneously alkyl groups; R<2> is a 2-10C aliphatic chain residue; (r) is an integer of 2-6}. The fatty acid ester of the fluorinated drying oil of the component C is a compound of the formula R<1> COOCH2 CH2 (CF2 )n CF3 [R<1> is an alkyl group of the fatty acid of the drying oil; (n) is an integer of 0-15].
Patent JP-H02143895-A (JP)
Title: Production of pressure-sensitive recording color developing sheet
Inventor: TANAKA MASAHITO
IPC: B41M5/155
Filed: 1988-11-24
Abstract: PURPOSE:To efficiently obtain a pressure-sensitive recording color developing sheet superior in color forming properties, light resistance, and printability by using near infrared rays as a means for setting or drying a wet-state coated layer. CONSTITUTION:A coating liquid containing a color developer is applied on a substrate and set or dried. At this time, near infrared rays are used as a means for setting or drying the wet-state coated layer. In this manner, a near infrared region is selectively used for drying the wet coated layer, and a near infrared ray with a wavelength of 0.75-2.5mum is preferably used. In a light source of a near infrared ray irradiator, tungsten can be used for a filament. Because the near infrared rays have a high transmission through the coated layer and a high energy density, the wet coated layer is momentarily and uniformly set or dried, thus resulting in a coated layer with high bulking value. The infiltration of the coating liquid into the substrate can thus be prevented.
Patent JP-H10140446-A (JP)
Title: Cylindrical three-dimensional knitted fabric and its knitting method
Inventor: IDOBATA YOSHIHIKO
IPC: D04B1/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a knitted product having good fitting along the shape of wearing body and a high commercial value. SOLUTION: This knitting method for producing a cylindrical threedimensional knitted fabric uses a weft knitting machine having a longitudinally opposed a pair of needle beds. A set up is performed from one end side of a cylindrical knitting ground and a cylindrical knitted fabric is knitted by circularly feeding, then a side face part of the cylindrical knitted fabric on one side of the longitudinal needle bed and another side face part of the cylindrical knitted fabric are respectively knitted to form undulations caused by an increased part and a decreased part in a front face part and a rear face part of the cylindrical knitted fabric.  In the process, a varying number of waies in a needle bed part in the side forming the front face part in the cylindrical knitted fabric and a varying number of waies in a needle bed part in the side forming the rear face part are differed with each other, and different undulations are formed on the front face part and the rear face part in the cylindrical knitted fabric to form undulations having different variations of the wale number in the front face part and the rear face part of the cylindrical knitted fabric.
Patent JP-H10141908-A (JP)
Title: Contact detecting circuit for continuity type touch signal probe
Inventor: ARAI KOICHI
IPC: G01B21/20
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a contact detecting circuit for continuity type touch signal probe which can surely detect the contact of a touch signal probe with the surface of an object to be measured by applying a low voltage across the probe and object. SOLUTION: A contact detecting circuit is provided with a voltage generating section 20 which generates a DC voltage pulsating within a range higher than a prescribed voltage value for detecting the contact between a touch signal probe 1 and a conductive object 2 to be measured by electrically conducting the probe 1 and object 2. Since a cable 4 which electrically connects the probe 1 to the contact detecting circuit 10 contains a self-inductance component 5, a high voltage is generated across the probe 1 and object 2 when the pulsating voltage drops and an electrically resistive object 3, such as the oil film, etc., can be destroyed even when the output voltage of the voltage generating section 20 itself is low.
Patent JP-H10180475-A (JP)
Title: Laser beam machine
Inventor: CHABATA YASUNORI
IPC: B23K26/064
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machine capable of improving work efficiency by eliminating a complex device for vertically driving pallets in a pallet stocker for the purpose of fixing the machining height of plural pallets of each level, and thereby simplifying the structure. SOLUTION: A chain driving mechanism 26 is installed in a frame 21, with an upper level and a lower level machining pallet 24, 25 individually connected to a certain point of the chain in the mechanism 26. Then, with the lower level pallet 25 moved to the lower level machining position S22, a laser machining head 97 is lowered toward a material 13 to be machined on the pallet 25 so that the material 13 is machined without the need of elevating the lower level pallet 25.
Patent JP-H06147942-A (JP)
Title: Vortex flow metor
Inventor: AGA TOSHIO
IPC: G01F1/32
Filed: 1992-11-09
Abstract: PURPOSE:To provide a vortex flaw meter capable of detecting clogging with dirts, etc., in the gap between the nozzle of a pipe passage and a force receiving body. CONSTITUTION:A vortex flow meter is provided with a nozzle 31 in a pipe passage 32, a rigid column-like force receiving body inserted in the nozzle 31 with gap 34 permitted, a recessed part 35 provided at one end of the farce receiving body in its axial direction, and a piezoelectric element 36 inserted and fixed to the recessed part 35, and it detects alternating force effected to the force receiving body by karman's vortex for measuring flow rate. It is also provided with a clogging detection piezoelectric element 41, inserted and fixed to the recessed part 35, and a memory means 42 that stores a constant K, wherein output of 41, at installation of the device, /square of measured flow speed = K. Further, a CPU 43 that calculates output of 41/square of measured flaw speed, as of a specified time, and compares it with K of memory means, and if its difference exceeds a specified value, decides that clogging took place in the gap between the nozzle and the force receiving body, is provided.
Patent JP-S62157974-A (JP)
Title: Image processing method
Inventor: KURAKAKE MITSUO
IPC: G06F12/04
Filed: 1985-12-28
Abstract: PURPOSE:To attain high speed reading and high speed image processing by reading data from the head of a row for each row in a processed area and starting reading of next row when the number of output of data becomes a specified number and outputting only image data of the processed area directly from a RAM by a simple method. CONSTITUTION:A serial reading controlling section 30 gives the head address Aro, Aco of the first row of a processed area 10A to a RAM 20 and starts reading in a serial mode. In the case of the serial mode, the RAM 20 outputs data of the first row of the processed area 10A serially from a serial port increasing column addresses as Aco, Aco+1, Aco+2,... leaving row addresses unchanged. When m units of data are outputted from the serial port, reading of the first row is stopped. When outputting of data for n rows to the n-th row is finished, the serial reading controlling section 30 stops data reading from the RAM 20.
Patent JP-S62155425-A (JP)
Title: Oil burner
Inventor: KOBAYASHI NOBUYUKI
IPC: F23D11/24
Filed: 1985-12-27
Abstract: PURPOSE:To obtain the blue flame combustion of kerosine with a simple constitution having no evaporating surface by a method wherein the titled burner is constituted of a conical flame keeping plate, provided with a multiple of small holes, and a combustion tube while an annular plate is connected to the top of the combustion tube and the flame keeping plate is arranged so as to be contacted with or close to the annular plate. CONSTITUTION:Combustion gas flows from the downstream end of a combustion tube 1 into a furnace, however, a part of the combustion gas flows in the direction of a spray nozzle 3 and circulates in the flame keeping plate 2. The circulation of the combustion gas is more activated by making the spray pattern of the spray nozzle 3 a hollow type and whereby the temperatures of the spray nozzle 3 and a space around the nozzle 3 are increased. The temperature rise of the space around the spray nozzle 3 is started simultaneously with the ignition and the most of fuel is evaporated in high-temperature atmosphere simultaneously with the spraying of the fuel, thereafter, the fuel is burnt in a condition that it contains very small amount of oil drops and generates blue flames.
Patent JP-H01140152-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIBAHARA YOSHIHIKO
IPC: G03C7/32
Filed: 1987-11-27
Abstract: PURPOSE:To control moderately the balance of the surface sensitivity and the inner sensitivity of a silver halide particle contd. in the emulsion layer of the title material by incorporating at least one kind of the silver halide emulsions which enclose a photosensitive nucleus in the inner part of the particle positioned at a prescribed thickness away from the surface of the particle and at least one kind of prescribed compds. in at least one layer of the emulsion layers of the photosensitive material respectively. CONSTITUTION:The silver halide color photographic sensitive material is obtd. by forming one or more layers of each red, green and blue sensitive silver halide emulsion layers on a supporting body. At least one layer of the emulsion layers contains at least one or more layers of the silver halide emulsions which enclose the photosensitive nucleus in the inner part of the particle positioned >=2nm and <50nm away from the surface of the particle. And, at least one layer of the emulsion layers contains one kind of the compds. shown by formula I. In the formula, A is a coupler residual group capable of releasing the group TIMEn- B by a coupling reaction with the oxidant of an aromatic primary amine developing agent, TIME is a timing group capable of releasing the group B after being released from the group A by allowing to react with the group A binding at a coupling active position of the group A, B is a group shown by formulas II-VII, etc., (n) is 0 or 1, X1 is 1-4C an aliphatic group, etc., X2 is hydrogen or halogen atom, etc.