baber/WOPTO huggingface dataset:
Patent JP-2004052149-A (JP)
Title: Method and apparatus for controlling weaving machine
Inventor: ANADA MASA
IPC: D03D47/36
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inconvenience that the length of weft immediately after an operation is changed by the displacement of the angle of a main shaft starting the operation.  <P>SOLUTION: The control technology for a weaving machine comprises presetting the angle range of the main shaft for allowing the start of weft sending action by a measurement part for measuring the length of the weft in the angle range of the main shaft for starting a weft storage action by a storage part as an allowable angle range, in an operation input for starting the rotation of the main shaft, starting the rotation of the main shaft without starting the weft sending action and starting the weft sending action when the main shaft reaches the allowable angle range or a fixed time passes from the start of the rotation of the main shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051799-A (JP)
Title: Polyurethane composition and polyurethane elastic fiber
Inventor: SHIRASU KOJI
IPC: C08K9/02
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane composition excellent in stability against deterioration in a chlorine water environment and suitable for applications for a swimming suit used in a swimming pool and the like, and a polyurethane elastic fiber.  <P>SOLUTION: The polyurethane composition contains 0.5-5 wt% of a hydrotalcite compound having its surface treated with water glass, having an average particle size of at most 2 μm and containing at most 10 vol% of particles having a particle size of at least 2 μm. The polyurethane elastic fiber is comprised of the polyurethane composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049130-A (JP)
Title: Height-regulating structure for elevated cultivation shelf, horizontal girth and plate for prevention from being buried
Inventor: OSHITA KAORU
IPC: A01G9/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a height-regulating structure enabling an elevated cultivation shelf to be easily assembled in a short time even by a farmer; to provide a horizontal girth; and to provide a plate for prevention from being buried.  <P>SOLUTION: The horizontal girth 4 is inserted into a prop so as to be supported by an upper end thick part of an outer pipe 32 of the prop, and a height-regulating inner pipe 31 inserted into the horizontal girth 4 is fixed to a prescribed height by a positioning screw 43 in the height-regulating structure. The prop is obtained by inserting the height-regulating inner pipe into the outer pipe 32 of the prop. The horizontal girth 4 has an insertion hole of the height-regulating inner pipe 31, having a size smaller than the outer diameter of the outer pipe 32 of the prop and larger than the outer diameter of the height-regulating inner pipe 31, and a positioning hole formed at the side of the insertion hole. The horizontal girth 4 has a cross section in a channel shape, and the positioning hole is formed by carrying out burring processing and tapping. The plate 5 for prevention from being buried has a clearance in which a wedge 53 for fixing the plate 5 for prevention from being buried to the prop 3 is hit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054057-A (JP)
Title: Image forming apparatus and image forming method
Inventor: HIGUCHI HIROTO
IPC: G03G9/083
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method for providing an image of high definition with less image deterioration at a low cost by eliminating a deterioration in the image due to transfer while using general toner, but not using transfer by an electrical field.  <P>SOLUTION: A transfer paper is sandwiched between a photoreceptor 1 and a transfer roller 52 coming in contact with each other, then a pressure is applied so as to transfer a toner image formed on the photoreceptor 1 to the transfer paper, simultaneously, primarily fixing the image on the transfer paper. The transfer paper with the primarily fixed image is further transported by a transfer belt 53 and made to pass through rollers 71 and 72 so as to secondarily fix the image on the transfer paper. The transfer belt 53 is heated by heating means 73 and 74, and the belt 53 is held at a fixed temperature. Magnetic toner having a volume resistivity of ≥ 1×10<SP>9</SP>Ωcm and having a weight average particle diameter of 3.0 to 10.0μm is used. As for the fixation of the toner to the transfer paper, primary fixation < secondary fixation is established.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055945-A (JP)
Title: Metallic mold, apparatus and method for molding lead
Inventor: TAKEYA TOMIO
IPC: H01L23/50
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for lead molding that enables low-cost and long-period smooth molding in which plating sticking on a metallic mold is reducible, a lead flaw and a lead short circuit are hardly caused, and variance in lead size is small.  <P>SOLUTION: In the apparatus and the method for lead molding, a semiconductor is clamped and fixed to a bending die 22 provided with an arcuate R 22a<SB>4</SB>adjacently to a first bending part 22a<SB>1</SB>, a non-contact part 22a<SB>2</SB>, and a second bending part 22a<SB>3</SB>. A punch 12 is lowered with a trail of an arcuate track to apply a lead 24 with a pressing force which is small enough to nearly suppress a rubbed part. A free end of the lead 24 is bent from the position where the free end is clamped, and the lead 24 begins to be bent as a flank of the lead 24 abuts against the R part 22a<SB>4</SB>. As the lead is bent, the surface is rolled on to move the contact position to the second bending part 22a<SB>3</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055452-A (JP)
Title: Manufacturing method of organic light emitting device
Inventor: YONEMOTO KAZUNARI
IPC: H01L51/50
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic light emitting device in which the organic light emitting device of a long life is easily producible wherein occurrence of a dark spot is suppressed.  <P>SOLUTION: This has a process in which a liquid containing an organic layer material is coated and film-formation is carried out under inactive gas atmosphere of oxygen concentration 1,000ppm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057296-A (JP)
Title: Liquid bag, mouth member for the bag, and method for manufacturing the member
Inventor: CHIBA MITSURU
IPC: B29C45/14
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid bag in which the number of parts to be used does not increase and which has a simple constitution and can make bubbling.  <P>SOLUTION: The liquid bag is provided with a bag body 2 which is constituted of a flexible thermoplastic resin sheet and houses a liquid and a thermoplastic resin-made mouth member 3 sealed to a part of the peripheral edge section of the body 2. The mouth member 3 has a cylindrical sealed section 33 provided with first and second mouth paths 31 and 32 and sealed to the body 2. The first mouth path 31 is opened toward the peripheral edge of the body 2 in the section 33 and the second mouth path 32 is opened toward the inside of the body in the bottom face of the section 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061205-A (JP)
Title: Detecting surface and sensor chip
Inventor: YUBI HIROSHI
IPC: G01N37/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting surface efficient in hybridization by preventing steric hindrance etc.  <P>SOLUTION: The terminals of detection nucleotide chains D are fixed to the detecting surface 2 for detecting hybridization between the detection nucleotide chains D in a fixed state and a target nucleotide chain T. The detection nucleotide chain T is fixed to the surface 2 via interposing molecules S so as to prevent steric hindrance at hybridization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062405-A (JP)
Title: Method for controlling power saving, power saving control device, program, and recording medium
Inventor: NARAHARA KOICHI
IPC: B41J29/38
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately set a reference elapsed time for shifting to a power saving mode even when it is difficult to grasp situations in the analysis of an application situation of each time base.  <P>SOLUTION: A power saving control device provided with an elapsed time counting means 3 for counting an elapsed time in which there is no operation input and an elapsed time determination means 6 for outputting a control signal for shifting a current mode to the power saving mode when it reaches the reference elapsed time is also provided with an operation history storage means for storing the history of an operation time, a stand-by time detection means 4 for detecting a stand-by time, a histogram generation means 2 for generating a histogram in each operation time interval, and a reference elapsed time setting means 5 for setting the reference elapsed time on the basis of the histogram.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062425-A (JP)
Title: Communication terminal device
Inventor: NAITO YOSHINOBU
IPC: G06F13/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device capable of inspecting/restoring functions by a program received from a host computer and capable of inspecting or restoring functions of the communication terminal device itself by surely storing the program without enlarging a storage capacity.  <P>SOLUTION: When a communication device 19 receives the inspection/restoration program from the host computer 2 through a communication network 3, a CPU 14 selects an EEPROM 12 which is most reliable as a storage of the program and writes the program in the EEPROM 12. However when there is no empty capacity for the data capacity of the program in the EEPROM 12, the CPU 14 moves a data file whose importance is lower than that of the program to a hard disk 13a and then writes the program in the EEPROM 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060259-A (JP)
Title: Facing material water drip
Inventor: ISHIMARU HIROSHI
IPC: E04F13/08
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facing material water drip capable of closing an opening of a gap between a facing material and a setting bed by simple working.  <P>SOLUTION: The facing material water drip 10 is provided to the upper part of the facing material 20 mounted on the setting bed 30. The facing material water drip 10 includes a fixed section 11 provided so as to hold it between the setting bed 30 and the facing material 20, a facing material cover section 12 continued to the upper part of the fixed section 11 and extended so as to cover the upper part of the facing material 20 and a sealing elastic material 13 provided on the back of the fixed section 11 in parallel with the horizontal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063830-A (JP)
Title: Heat radiatiing type bga package and its manufacturing method
Inventor: TOMABECHI SHIGENAO
IPC: H01L23/40
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiating type BGA package and its manufacture, which is advantageous costwise by mechanically joining a plastic circuit board and a heat sink, by preventing generation of warpages or deformation.  <P>SOLUTION: The radiation-type BGA package 10, having the metal heat sink 12 on one surface of the plastic circuit board 11, is arranged such that the circuit board 11 and the heat sink 12 are joined by a clamping member 14 and by a flanged pin 15 which is press fitted, with its tip being accommodated in and pressure welded to the heatsink 12 for jointing therewith.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063954-A (JP)
Title: Etching method of silicon wafer, and method of differentiating front and rear faces of silicon wafer using the etching method
Inventor: KOYADA SAKAE
IPC: H01L21/304
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method for obtaining superior flatness and small roughness of the rear face in a wafer with a mirror-polished surface.  <P>SOLUTION: In an improved etching method of a silicon wafer, acid etching liquid and alkali etching liquid are stored in etching baths respectively, and a silicon wafer, having a degenerated layer in manufacturing after a lapping step and a following cleaning step, is dipped sequentially to the acid etching liquid and the alkali etching liquid. The alkali etching is carried out after acid etching, and the machining allowance of acid etching is equal to or larger than that of alkali etching. The sum etching rate of acid etching for front and rear faces of the wafer is in the range of 0.0075μm/second to 0.05μm/second.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065279-A (JP)
Title: Game machine
Inventor: HARADA NORIHIKO
IPC: A63F7/02
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can quickly handle failures or the like at a downflow state altering part provided in a game ball passageway of the frame body.  <P>SOLUTION: A variable display device 14 is mounted almost at the central part in the game board 5 of the pachinko machine 1. The variable display device 14 has a liquid crystal display part 20 and a center frame 21 disposed surrounding the liquid crystal display part 20. The center frame 21 has a front base frame, a rear base frame, a stage member and the like. The downflow state altering part is provided inside the game ball passageway, via which the game balls flowing in from an upper opening part are guided to the stage member. The downflow state altering part is provided on a panel that makes the inner wall, detatchably mounted on the rear base frame, of the game ball passageway.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003196169-A (JP)
Title: Control display device, storage medium with program therefor stored therein, and control system
Inventor: NAKADA YOSHIHIKO
IPC: G06F21/44
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control display device capable of easily constructing a large-scale control system and rejecting an illicit access.  <P>SOLUTION: Each graphic operation panel 5 or a control host computer 7 mutually communicate with a prescribed common protocol regardless of the model of a PLC 3 through a common network 6 different from an exclusive network 4 for connecting the PLC 3. Each graphic operation panel 5 relays the communications between both the networks 4 and 6 as occasion demands. Further, when the equipment 8 of the common network 8 is remotely connected, each graphic operation panel 5 authenticates the network equipment 8 in reference to an authentication data storage part 57, and registers only the equipment 8 successful in authentication to the participating station information of a participating station storage part 58 to allow the remote connection.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004069163-A (JP)
Title: Heat exchanger
Inventor: SAKAKIBARA YASUFUMI
IPC: F28D1/03
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs and weight of a heat exchanger.  <P>SOLUTION: This heat exchanger 10 comprises a pair of headers 12, 13 closely fixed on respective ends of a core 11, alternately communicating ends of respective adjoining flow channels P1-P10 and forming a meandering flow channel Pa together with the core 11, and exchanges heat between inner fluid and outer fluid flowing from inlet port 12a formed corresponding to one end of the meandering channel Pa to an outlet 12b formed corresponding to the other end of the meandering channel Pa. A cutout 11a1 for alternately communicating the ends of the respective flow channels P1-P10 is formed on either end of respective bulkheads 11a, and portions 12c, 13c connected with ends of the respective bulkheads 11a of respective headers 12, 13 are flat plates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065527-A (JP)
Title: Electronic pupillometer
Inventor: TAKAHASHI YASUSHI
IPC: A61B3/11
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure a pupil diameter and to unitarily manage patient information containing measured data.  <P>SOLUTION: An electronic pupillometer 1 is provided with a light source 14 for emitting invisible light; a portable main body case 2 which has at its end a releasing part 14a for releasing the invisible light emitted from the light source 14 toward a photographing object; and an imager 6 for receiving light reflected from the photographing object for photographing the photographing object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068120-A (JP)
Title: Method for manufacturing metallic pattern film
Inventor: ISHIKAWA MASAAKI
IPC: C23C18/18
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metallic pattern film, which inexpensively forms the metallic pattern film having a pattern of a thin film thickness and a narrow linewidth besides superior film characteristics.  <P>SOLUTION: The method for manufacturing the metallic pattern film comprises forming a paint film on a substrate into a desired pattern, with a paint containing fine particles soluble in an acid or an alkali, and a resin; subsequently contacting a colloidal solution of a metallic catalyst with the surface of the paint film to make the surface adsorb the metallic catalyst, along with dissolving the above fine particles on the surface by contacting the acid or the alkali with the surface of the above paint film; and then forming the metal-plated film on the pattern on which the above metallic catalyst has been adsorbed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065837-A (JP)
Title: Memorial service card stand
Inventor: AIZAWA KAZUMASA
IPC: A47G33/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memorial service card stand for leaning and arranging thereon, by the side of a grave, a memorial service card such as a charm reducing a dagoba with postthumous Buddhist name, the Buddhist scriptures, Sanscrit characters and the like written thereon in place of a conventional dagoba or "faceted Bon lantern", a wood card in place thereof or a charm in place of "faceted Bon lantern" with Buddha's name, the holy invocation, names of visitors to the grave and the like represented thereon in visits to the grave in the Bon Festival.  <P>SOLUTION: In the card stand which is installed by the side of the grave for leaning a plurality of memorial service cards 8 thereon, a strut 2 is erected on a stand 1. An approximately U-shaped frame 7 is removably mounted onto the strut 2. Between a pair of front and rear traverse crosspieces 9 bridged between both side walls 6 of the frame 7, the memorial service cards 8 are inserted and leaned thereon. A box 23 for a light offered to the Buddha is provided on an upper part of the strut 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070238-A (JP)
Title: Keyboard of keyboard instrument, keying device of keyboard instrument and its manufacturing method
Inventor: MURAMATSU SHIGERU
IPC: G10F1/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a problem wherein the strength of a keyboard decreases when mounting a keying device on a keyboard instrument.  <P>SOLUTION: A support unit for supporting plungers PJ and actuators AC is attached to the lower surface of a keyboard KB, and a plurality of inserting holes for inserting plungers PJ are drilled in the keyboard KB.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044342-A (JP)
Title: Locally anti-corrosive wooden column
Inventor: SUEHIRO ATSUO
IPC: E04B1/64
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wooden column in which only an easy-to-corrode part undergoes highly anti-corrosive treatment.  <P>SOLUTION: A cold-setting resin coating of a thickness of about 1-5 mm is applied by a single coat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078563-A (JP)
Title: Communication method between movable bodies
Inventor: WATANABE HISASHI
IPC: H04W84/20
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plurality of masters in one network, and to use one terminal as a master for a plurality of networks at the same time.  <P>SOLUTION: When a master terminal 111 registers an optional mobile terminal 112-116 as a member of a virtual logical network A-D, a logical network code of the virtual logical network is assigned to the mobile terminal, data communication in the virtual logical network is managed by the logical network code, and state management of the virtual logical network is carried out by the logical network code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080932-A (JP)
Title: Tube-heating device and sealing method for wire connecting part
Inventor: KOBAYASHI MASAAKI
IPC: H02G15/08
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To surely adhere a heat-shrinkable tube by easily coping with connecting parts of the middle and the end of a wire.  <P>SOLUTION: A tube heating device 1 is employed which comprises a pair of chucks 5 that grip the wire of an assembly composed of the heat-shrinkable tube and the wire; a heating bath 2, having an insertion part 18 that inserts the assembly in a wire diametral direction; and a mechanism 4 that advances and retreats the pair of chucks along the heating bath 2. A product-collecting member 6 is arranged so as to freely advance and retreat, comprising a slope 25 for picking up the wire between the pair of chucks 5 and a product receiving part 26 succeeding to the inclined part. A tube-holding jig is fixable to one of the pair of chucks 5, and the tube holding jig is constituted of a cylinder to which the tip of the heat-shrinkable tube is inserted, a shaft that succeeds to the cylinder and is positioned around the chuck, and a chuck-fixing part arranged to the shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076699-A (JP)
Title: Cylinder head gasket material for engine
Inventor: FUKAZAWA KIYOBUMI
IPC: C09K3/10
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder head gasket material for engine excellent in waterproof adhesive property without applying a toxic application type chromate processing or the like to a metal such as stainless steel in the formation of a cylinder head gasket material for engine consisting of a composite of the metal and rubber.  <P>SOLUTION: A silane-based undercoat agent containing an organic titanium compound and an ultrafine particle metal oxide having an average particle size of 40 nm or less, a resin-based top coat adhesive agent, and the rubber are successively laminated on a stainless steel plate to form the cylinder head gasket material for engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085630-A (JP)
Title: Developing apparatus and image forming apparatus equipped therewith
Inventor: NISHIYAMA KAZUE
IPC: G03G15/08
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing apparatus and an image forming apparatus equipped therewith capable of restraining temperature rise and maintaining high image quality and stable density.  <P>SOLUTION: The developing apparatus is provided with a plurality of developer carriers 20 and 30 each for carrying a developer for developing an electrostatic latent image on an image carrier 1. By coating the surface of the most downstream side developer carrier 30 arranged in a proximate state to the upstream side developer carrier 20 and rotating in the same direction as the carrier 20 while receiving the developer carried by the carrier 20 out of the carriers 20 and 30 with resin, the temperature rise is restrained, and the high image quality and the stable density are maintained.  <P>COPYRIGHT: (C)2004,JPO