baber/WOPTO huggingface dataset:
Patent JP-2004298255-A (JP)
Title: Put-out prize ball number checking device for pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely check the number of put-out prize balls at a prize-winning port in a short period of time with respect to a put-out prize ball number checking device for checking whether the number of pachinko game balls put out as a prize ball is a prescribed number or not in a pachinko game machine.  <P>SOLUTION: Ball sensors 15a, 15b are mounted on the downstream of a prize ball put-out device 9 in the pachinko game machine including a digital signal detector 16 for detecting whether the prize balls in prescribed number unit continuously flow down or not, based on pulse signals acquired by the ball sensors, and collating whether the flow-down of the prize balls in prescribed number unit is performed the prescribed number of times or not. The digital signal detector includes: a prescribed ball number unit detecting means for detecting whether or not the prize balls in prescribed number unit continuously flow down or not by detecting the number of times and periods of the pulse signals outgoing from the ball sensors; a detection means for detecting the number of flow-down times of the prize balls in prescribed number unit; and a collation means where a prize ball put-out characteristic intrinsic to the pachinko game machine is stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302172-A (JP)
Title: Camera
Inventor: KASEDA KOJI
IPC: G03B9/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of precisely suppressing with simple constitution the influence of output variation of a sensor, detecting the aperture diameter of a diaphragm member, due to variation in ambient temperature on control over the aperture diameter of the diaphragm member.  <P>SOLUTION: A CPU 117 performs predicted value calculation processing wherein: a galvano-diaphragm 118 is controlled to a minimum aperture diameter to read in a 1st detected value by a detection part 132; the galvano-diaphragm 118 is controlled to a maximum aperture diameter to read in a 2nd detected value by the detection part 132; and a predicted value detected by the detection part 132 when the galvano-diaphragm 118 is controlled to a desired aperture diameter is found according to those 1st and 2nd detected value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301263-A (JP)
Title: Device for supporting worm, and electric power steering apparatus
Inventor: YAMADA WATARU
IPC: F16C33/58
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a steering load in a steering range in which a driving source for assisting steering is not operated by means of a deep groove ball bearing for supporting a worm which is turned by the driving source without adding a special mechanism, and further to suppress the play of the worm in the radial direction.  <P>SOLUTION: The worm 2 is turned by means of an electric motor 1 for assisting the steering. The end of the worm 2 on the opposed side to the driving source is supported by the deep groove ball bearing 7 on a housing. The deep groove ball bearing 7 has an inner race 71 having a raceway groove 71a having a radius of curvature of 52.5 to 75% of the diameter of a ball and/or has an outer race 72 having a raceway groove 72a having a radius of curvature of 53.5 to 85% of the diameter of the ball. The end of the worm 2 on the side of the driving source is supported by means of a bearing member 6 so as to relatively move in the longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300318-A (JP)
Title: Light guide body excellent in optical characteristic
Inventor: MARUTANI TAKAO
IPC: F21Y103/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide body composed of an acrylic resin composition using other ultraviolet absorber, having light resistance and scarcely causing yellowing and excellent in optical characteristics.  <P>SOLUTION: The light guide body is composed of an acrylic resin composition containing 100 mass part of an acrylic resin consisting mainly of a methyl methacrylate unit and 0.0005-0.3 mass part of a cyanoacrylate-based ultraviolet absorber and is excellent in transparency and durability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302289-A (JP)
Title: Display device
Inventor: YAMASHITA ATSUHIRO
IPC: H05B33/14
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation in luminance of a digital drive type display element.  <P>SOLUTION: A digital drive type display device equipped with a plurality of pixel circuits is provided with a current adjusting transistor Tr3 between a node N2 where power lines V2 from the respective pixel circuits 100 gather and a low-potential side power source CV in order to reduce variation of a current flowing to an organic light emitting device OLED provided to a pixel circuit 100. As the current flowing to the current adjusting transistor Tr3 decreases, the source-drain voltage drops and the operation point of the driving transistor Tr2 is so moved in such a direction that the current increases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301803-A (JP)
Title: Method and apparatus for evaluating acoustic performance of roller bearing
Inventor: NODA MANDA
IPC: G01M13/04
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for evaluating the acoustic performance of a roller bearing capable of quantitatively evaluating probability in generating noise of a holder.  <P>SOLUTION: One track ring of an inner ring 16 or an outer ring 17 is regulated from moving in the axial direction while it is rotated. The other track ring of the inner ring 16 or the outer ring 17 is regulated for rotation while it is pressurized under an arbitrary load in the axial direction of a roller bearing 11. A pressurizing load that pressurized the other track ring is measured. By increasing/decreasing the pressurizing load while the inner ring 16 and the outer ring 17 are rotated relative to each other, a critical load point at which the holder noise of the rolling bearing 11 occurs is measured. The performance of the holder noise is evaluated based on the load value at the critical load point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308017-A (JP)
Title: Apparatus for knitting hollow fiber membrane
Inventor: SATO MASAAKI
IPC: D04B1/16
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for knitting a hollow fiber membrane stably feeding the hollow fiber membrane fed as a weft yarn and rapidly carrying out knitting of the hollow fiber membrane at a desired knitting width.  <P>SOLUTION: The hollow fiber membrane 3 withdrawn from a weft yarn bobbin 1 is fed with feed rollers 6 and introduced into an air dancer part B. The hollow fiber membrane 3 lifts and travels with an air stream from one nozzle 14 in the air dancer part B and lowers and travels against an air stream from the other nozzle 15 to describe a nearly parabolic shape. The top position of the hollow fiber membrane is detected with a detection sensor 18 to control the speed of the feed rollers 6. The hollow fiber membrane 3 lowered and traveled from the air dancer part is fed through a guide 21 with a spring to a traverse guide 32 of an apparatus C for knitting and knitted with a warp yarn 41. The traverse guide 32 and feed rollers 6 are subjected to driving control with a traverse motor 30 and a feed motor 8 subjected to the driving control with a controller 10, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307884-A (JP)
Title: Copper foil for printed circuit board
Inventor: TAKAMI MASATO
IPC: B23K26/382
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To develop a surface-treated copper foil having such a surface layer as to facilitate a direct perforation by a carbon dioxide laser on the no-adhering side to a resin, which is performed to a copper foil for a printed circuit board, formed with a small amount of a coating by a simple method.  <P>SOLUTION: The copper foil for laser direct working is provided with a layer of iron of 100 to 1,000 mg/m<SP>2</SP>on at least one side of the copper foil; or alternatively is provided with a layer made of an alloy comprising iron and one or more elements selected from among nickel, cobalt, zinc, chromium and phosphorus, in an amount of 100 to 1,000 mg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311126-A (JP)
Title: Reversal spring, its manufacturing method, and switching device using this
Inventor: HANAWA NAOKI
IPC: H01H13/48
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversal spring with high reliability and, its manufacturing method, capable of easily forming a protruded part at a contact plate and preventing fall-off of the protruded part, as well as a switching device using the same.  <P>SOLUTION: A spring member 1 having a reversible swollen part with a through-hole 1d formed at a tip part of the swollen part, a protruded member 2 inserted into the through-hole 1d with its one end protruded and held at a top face side in a plate thickness direction of the spring member 1, and a pressing part 2a formed on the top face side of the protruded member 2 and transferring pressing force from outside are provided, and the protruded member 2 is held in the through-hole 1d not to be pulled off by deforming its outer periphery part so as to pinch it from a top and a bottom faces of the spring member 1 in the plate thickness direction, a thin concave part 2c is formed at the center part of the pressing part 2a, and a thickness of an outer periphery part of the pressing part 2a is made thicker than that of the center part of the pressing part 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310334-A (JP)
Title: Input device, method, and storage medium
Inventor: OKAMURA SHUICHI
IPC: G06F3/0346
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To allow an input device to be handled like a screen with a touch sensor by video-capturing a normal picture even when any digitizer or any liquid crystal screen with a touch sensor(tablet) is not present.  <P>SOLUTION: This input device is provided with a photographing means for photographing an image as a moving image such as a video capture device, a detecting means for detecting the area(group) of coordinate values where a specific color exists from the image acquired by the means and a means for deciding whether or not the area of the coordinate values is larger than a predetermined area. Furthermore, this input device is provided with a means for informing an OS or an application that an input means such as a mouse is depressed(clicked) at the central point position of the coordinate value area when it is decided that the coordinate value area is smaller than the predetermined area by the decision means and a means for informing the OS or the application that the input means such as the mouse is released at the central point position of the coordinate value area when it is decided that the coordinate value area is larger than the predetermined by the decision means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309022-A (JP)
Title: Refrigerating showcase and refrigerating method
Inventor: KOUWAKA TOSHIAKI
IPC: F25D11/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating showcase and a refrigerating method preventing drying of food and dew condensation in a display chamber.  <P>SOLUTION: This refrigerating showcase 1 has a display case provided with a top plate 2 and a bottom plate 3 fixedly disposed at the top and bottom, and a transparent window 5 formed on the front side, and provided closably on both sides and at the back face. The top plate 2 and the bottom plate 3 are provided with refrigerant pipes 11, 15 allowing a refrigerant to pass through inside; closed cell type foam bodies 22, 23 covering the refrigerant pipes 11, 15; and a cooling top plate 10 and a cooling bottom plate 16 made of metal and arranged so that the back faces come in contact with the foam bodies 22, 23. When the refrigerant passes through inside the refrigerant pipes 11, 15, heat is slowly conducted while cooling bubbles in the closed cell type foam bodies 22, 23. Water produced by dew condensation uniformly spreads on the surfaces of the cooling top plate 10 and cooling bottom plate 16, and when the temperature falls to 0°C or lower, a water layer freezes to form an ice layer. The occurrence of further dew condensation on the surface of the ice layer and freezing are repeated to form a thick ice layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003630-A (JP)
Title: Sealing device
Inventor: JARCHAU MICHAEL
IPC: F16J15/32
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide means for sealing between a high pressure region and a low pressure region while avoiding high manufacturing costs.  <P>SOLUTION: This sealing device for a shaft 2 or a rod encircled by a sealing ring 3 is arranged movably in a guide provided between a high pressure space 10 and a low pressure space 11 of a pressure proof housing 1 as a boundary of the high pressure space 10. The sealing ring 3 is partially deformed by a deformable pressure ring 4 which is supported around the outside under pressure and which rests against the shaft 2 or the rod in the circumferential direction or almost completely rests against the shaft 2 or the rod.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316716-A (JP)
Title: Electromagnetic brake device
Inventor: KAWAGUCHI MORIYA
IPC: F16D55/28
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic brake device capable of reducing the collision noise to be generated when braking and releasing the brake.  <P>SOLUTION: A permanent magnet 13 is provided in the outer peripheral surface of an auxiliary movable iron core 7 of a movable iron core part 4, and a buffer coil 14 opposite to the permanent magnet 13 is provided in the inner peripheral surface of an auxiliary fixed iron core 3 of a fixed iron core part 1. The buffer coil 14 generates the electromagnetic force, which gives resistance to a displacement of the movable iron core part 4 with a relative displacement of the permanent magnet 13 generated by displacement of the movable iron core part 4, to reduce the displacing speed of the movable iron core part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319737-A (JP)
Title: Material for thermistor, and method for manufacturing the same
Inventor: TAJIRI SHUICHI
IPC: C23C14/06
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for a thermistor usable under broader conditions than the conventional thermistor.  <P>SOLUTION: The material for the thermistor comprises a nitride indicated by the formula MxAyNz. In the formula, M denotes at least one selected from the group consisting of Ta, Nb, Cr, Ti, and Zr; A denotes at least one selected from the group consisting of Al, Si, and B; and x, y, and z satisfy the relations: 0.1≤x≤0.8, 0<y≤0.6, 0.1≤z≤0.8, and x+y+z=1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328856-A (JP)
Title: Distribution board system
Inventor: KITAHARA IKUO
IPC: H02J3/38
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution board system which can cope with both dispersed power source systems of a solar power generation system and a gas power generation system.  <P>SOLUTION: This distribution board system is equipped with a master breaker 1 which is connected to a commercial power source, a branch breaker 4 which is connected to its secondary branch connection 5, the first breaker 6 for a dispersed power source to which a dispersed power source 8 capable of reversing power to the side of the commercial power source is connected, and the second breaker 7 for a dispersed power source to which a dispersed power source 9 incapable of reversing power to the side of the commercial power source is connected. The first breaker 6 for a dispersed power source is connected to the primary side of the master breaker 1, and the second breaker 7 for a dispersed power source is connected to the secondary delivery terminal 11 of the master breaker 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325799-A (JP)
Title: Photosensitive resin laminate
Inventor: WADA TORU
IPC: G03F7/36
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive printing original plate which can decrease contamination in a developing solution during developing and makes high-quality printing possible by suppressing peeling of an IR absorbing metal layer.  <P>SOLUTION: The photosensitive resin laminate comprises at least a supporting body, a photosensitive resin layer, an IR ablation layer and a cover film. The IR ablation layer contains an IR absorbing metal layer. Further, an IR absorbing metal oxide layer is present between the photosensitive resin layer and the IR absorbing metal layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326458-A (JP)
Title: Print processing condition notifying method and information processor
Inventor: KIMURA MITSUO
IPC: B41J29/38
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print processing condition notifying method for allowing a client terminal to know whether or not print is completed.  <P>SOLUTION: A Web print server 120 generates data for print according to a print request transmitted from a client terminal 130, and transmits the data for print to a printing device 150. On the other hand, the Web print server 120 transmits a Web page acquisition request to the client terminal 130 according to the reception of the print request from the client terminal 130. The client terminal 130 which has received the Web page acquisition request from the Web print server 120 acquires a Web page showing the processing condition of the print job of the printing device 150 provided by the printing device, and makes a display device display it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321959-A (JP)
Title: Waste liquid treatment apparatus
Inventor: TSUCHIYA HIROYUKI
IPC: C02F1/78
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which efficiently carries out the oxidative degradation of organic substances contained in a waste liquid discharged from general households, food manufacturing industry, and the like.  <P>SOLUTION: Ozone gas generated by an ozonizer 4 and the waste liquid drawn from the bottom of a treatment tank 3 are fed to a microbubble generator 1 through a pressurization pump 5. The generated ozone microbubbles are fed into the waste liquid in the treatment tank 3 from the openings of a gas blowout pipe 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322167-A (JP)
Title: Pressing apparatus
Inventor: ARAMAKI AKIRA
IPC: B21D19/08
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of juncture on a pressed product caused by bending of a movable cam, in a pressing apparatus forming a negative angle part on a work by combining the plurality of movable cams.  <P>SOLUTION: The turning cam 5 and a guiding cam 22 are disposed so as to be mutually adjoined at a lower die side and the negative angle part is formed on the work with a negative angle forming part 10 in the turning cam 5 and a negative angle forming part 27 in the guiding cam 22. A key block 31 is fitted to the end part of the turning cam 5 and the key block 31 is abutted against an abutting part 33 formed at the back surface part of the negative angle forming part 27 in the guiding cam 22. When the guiding cam 22 is bent with the pressed force, since the negative cam 5 is bent, too with the abutment between the key block 31 and the abutting part 33, these bending amounts are equalized without producing the difference of levels between the negative angle forming parts 10, 27, the occurrence of the juncture on the pressed product can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006852-A (JP)
Title: Method for eliminating via resistance shift in organic ild (inter-level dielectric substance)
Inventor: RESTAINO DARRYL D
IPC: H01L21/316
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce via resistance which often occurs at an interface between a liner and the underside of a copper (Cu) layer in a submicron semiconductor integrated circuit using low dielectric constant (low-k) organic ILD materials.  <P>SOLUTION: An adhesive catalyst is applied to an upper layer 30, and a silicon dioxide thin film 50 is formed on it by oxidizing the thin film adhesive catalyst before bonding the organic inter-level dielectric substance. In this way, problem is reduced on via resistance in heat cycle of a semiconductor wafer which materializes multilevel metal and organic inter-level dielectric substance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326324-A (JP)
Title: Method and device for manufacturing building panel
Inventor: ONIKI TOSHIYA
IPC: B21D39/02
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building panel manufacturing method and device that dispenses with drilling a hole for inserting a tool into a panel member and that thereby facilitate charging of a liquid filler.  <P>SOLUTION: The device is composed of a box like fixing block 15 which stores/arranges a pair of panels 2, 3 formed in a flat square tubular frame, with the connecting fitting parts 2a, 3a projecting inwardly to each other; a device body 16 which, travelling inside both panels 2, 3 stored in the fixing block 15, caulks the inwardly projecting connecting fitting parts 2a, 3a of both panels 2, 3 by pressing the fitting parts against the inner face of the panel 2 or 3; and a caulking unit K2 which fixedly caulks both ends of the panels 2, 3 and the partially engaged part of a metallic end-blocking member 4 partially engaged at both ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333023-A (JP)
Title: Flat tube for aluminum heat exchanger
Inventor: IGAMI TAKASHI
IPC: B23K1/14
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the corrosion resistance of an inner face side, in a flat tube for an aluminum heat exchanger wherein a sacrifice anode material 2 is applied on an inner face side of a core material 1, and which has the approximately B-shaped cross-section formed by bending an aluminum strip material of which an outer face side is coated with a brazing filler metal 3, in the width direction.  <P>SOLUTION: Both edge parts in the width direction, of the strip member is bent to an inner face side of the tube, and the edges are separated from a flat inner face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329153-A (JP)
Title: Missense mutation relating to infantile grave myoclonic epilepsy and method for diagnosis of infantile grave myoclonic epilepsy
Inventor: KANEKO SUNAO
IPC: G01N33/53
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new missense mutation in SCN1A relating to infantile myoclonic epilepsy and a method for the diagnosis of the disease by using the missense mutation.  <P>SOLUTION: The invention relates to a polynucleotide having one or more mutations in a specific base sequence originated from infant. The mutations are selected from the group that the 302nd g is a, the 429th to 430th gt are depleted, the 568th t is c, the 1303rd g is t, the 2772nd g is c, the 2772nd g is a, the 2801st t is a, the 2806th c is t, the 2807th g is a, the 2825th g is a, the 3494th to 3495th tt are depleted, the 4034th t is c, the 4641st to 4643rd aat are depleted, the 4903rd c is t, the 5045th t is c, the 5051st a is g, the 5266th to 5268th ttt are depleted, the 5312nd a is g, and the 5704th c is t, and further relates to a polypeptide having an amine acid mutation caused by the nucleotide mutation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI