baber/WOPTO huggingface dataset:
Patent JP-2004119051-A (JP)
Title: Alloy type thermal fuse and article with built-in alloy type thermal fuse, and manufacturing method of the same
Inventor: KAWANISHI TOSHIAKI
IPC: H01H69/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To safely manufacture an alloy type thermal fuse and an article with the alloy type thermal fuse built in with good yields even when a process reaching to a higher temperature than an alloy melting point of an soluble alloy as a fuse element, for example, a process of injection molding of resin in a manufacturing process of the alloy type thermal fuse.  <P>SOLUTION: A coating 4 is applied in a state with no flux added by, for example, injection molding, a port 41 for flux injection is formed on the coating material 4 in coating, or the port for flux injection is formed on the coating material after the coating, and then the flux is injected from the injection port 41 to add the flux.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119252-A (JP)
Title: Device for breaking working of metal plate
Inventor: KOTANI KEIICHI
IPC: H01J9/14
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform breaking working of a sufficient number of stacked metal plates collectively even if the margin widths of the plates are small.  <P>SOLUTION: A metal plate laminate 20 made by stacking a plurality of metal plates such as shadow masks is sandwiched by an upper pressing plate 50 and a lower pressing plate 60 with a pressing force applied from above and below. Swing plates 51, 61 each having a length L1 greater than a width L2 of a margin to be removed are attached to the ends of the pressing plates 50, 60 so as to be turnable with respect to turning shafts 52, 62, and a force to recover to a horizontal state is applied thereto by springs 53, 63. Hydraulic cylinders 54, 64 located above and below are alternately extended and contracted to apply a force to the right-end portions of the swing plates 51, 61, thereby allowing the swing plates 51, 61 alternately. Through this swinging, the right-end margin of the metal plate laminate 20 is bent up and down repeatedly to thereby effect breaking at a breaking line indicated by a dashed line to remove the margin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114252-A (JP)
Title: Deburring device for outer periphery of molded article
Inventor: INOUE KIYOSHI
IPC: B23D79/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deburring device for the outer periphery of a molded article which machines a curve close to a circuit or a rectangle or a wave-like curve with one cutting tool, and provides a good finished surface.  <P>SOLUTION: In the deburring device for the outer periphery of the molded article, work is attached to a work attaching block 2 having a forming cam 3 fixed to its lower part and is moved longitudinally, and its outer periphery is cut. An angle holding cam 6 for always keeping the cutting angle of the cutting tool 11 mounted to a tool rest 5 at a predetermined angle with respect to the outer periphery of the work is fixed to a lower part of the work attaching block 2 than the forming cam 3, a tool rest supporting table 8 having at its upper tip a roller 7 for keeping the angle abutting on the angle holding cam 6 is arranged, and a turning means 9 for allowing turning of the tool rest 5 is disposed under the tool rest supporting table 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113612-A (JP)
Title: Negative ion generator
Inventor: SATO YASUO
IPC: A61C19/06
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion generator which can be compacted, is safe even by being inserted into an oral cavity, or the like, and which can uniformly discharge a sufficient amount of negative ions in an overall space.  <P>SOLUTION: This negative ion generator 10 includes a power source unit 20 for applying a negative voltage, a cable 30 extended from this unit 20, and a negative ion generating unit 50 connected to one end of the cable 30. The generating unit 50 includes a discharge element 92 connected via a shaft 91, and a discharge element cover 80, which covers the shaft 91 and the element 92. The negative voltage is applied to the element 92 by the unit 20 to generate the negative ions from the element 92 via the shaft 91. The shaft 91 is made of paper, wood or a resin, and the element 92 is preferably made of a fibrous material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118721-A (JP)
Title: Tree indicating device of messages, tree indicating method for messages, program, and recording medium
Inventor: YOKOTA TAKEHIKO
IPC: G06F17/30
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device to support the preparation of a summary using a tree indication without causing the user to be conscious too much of the summary being prepared.  <P>SOLUTION: A plurality of messages in the referred-referring relationship are registered, and the referred-referring relation of the messages is analyzed, and the messages are displayed using a tree view including a plurality of nodes on the basis of the indicated condition data of indication/non-indication registered about each of the nodes concerning the messages, and the condition of indication/non-indication of each node in the tree view is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125044-A (JP)
Title: Hook
Inventor: KITAGAWA YASUHIRO
IPC: B60R7/10
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily and properly hook two kinds of objects at the same time.  <P>SOLUTION: This hook is provided with a base body 1 having an installation part 11 to a wall surface H on a back surface, and a groove-shaped hook part 12 opened outward at an upper part and side parts, and a ring-shaped hook body 2 having a rotary assembling part 20 to the base body 1 to be rotatably assembled to the base body 1 through the rotary assembling part 20 to be operable to move between a folded position where an end part 20' facing the rotary assembling part 20 is directed upward and a developed position to have the end part 20' facing the rotary assembling part 20 directed downward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123966-A (JP)
Title: Method for producing rubber-modified copolymer resin
Inventor: ITO TADAKAZU
IPC: C08F287/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber-modified copolymer resin composition excellent in the balance of impact resistance and transparency.  <P>SOLUTION: The rubber-modified copolymer resin obtained by polymerizing a styrene-based monomer with a (meth)acrylate-based monomer in the presence of a rubber-like polymer is obtained from a polymerization liquid having rubber particles having 0.2-2.0 μm volume average particle diameter and having a distribution in which a ratio of rubber particles having <0.8 μm particle diameter is 90-20 vol.% and a ratio of rubber particles having ≥0.8 μm particle diameter is 10-80 vol.% in a volume integral distribution curve. The polymerization liquid is obtained by carrying out bulk polymerization or solution polymerization of these components in a complete mixing type reactor and applying shear to a polymerization liquid when resinous ratio of the polymerization liquid becomes 25-55 wt.% and viscosity of the polymerization liquid is 9-40 Pa s to form rubber particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121688-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can accurately sense the putting out of the game balls made by the fraudulence by accurately executing the processing of putting out the game balls without clearing the information indicating the number of game balls yet to be put out even when the error of the shortage is generated in the putting out of the game balls.  <P>SOLUTION: A put-out control means makes a ball put-out device conduct the retrial operation for putting out the game balls running short when the number of the game balls put out does not reach the number of the balls expected to be put out. When the number of the balls expected to be put out is not yet reached, the control position pertaining to the putting out operation is shifted to the error position. The retrial operation is executed again when the error release signal is outputted from an error reset switch under the error position. Each time a put-out count switch detects the putting out of the specified number of the game balls, the prize ball signal indicating the number of the game balls put out is outputted outside the game machine. The put-out control means outputs the prize ball signal even under the error position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132998-A (JP)
Title: Multi-stage display device
Inventor: ARAI MASATOSHI
IPC: G02B27/01
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage display device 1 which can save a space so as to be mounted on a vehicle more easily, is adaptive to higher-age society by increasing the distance between the eyes and a display surface, and can improve safety by decreasing the angle of line of sight movement and the distance of focus movement.  <P>SOLUTION: An inner-side display surface 21 and a front-side display surface 22 which display information in an inverted state are provided faceup in parallel, and an inner-side mirror 31 and a front-side mirror 32 which reflect images displayed on the respective display surfaces are obliquely provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134547-A (JP)
Title: Semiconductor device
Inventor: ONOSE HIDEKATSU
IPC: H01L29/10
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having satisfactory electrical characteristics, with its on-resistance reduced and blocking effect improved by ion implantation with a relatively low energy.  <P>SOLUTION: A trench 32 is formed in the source-side surface of a drift region 11, a p-type gate region 13 and a gate electrode 23 are provided at the bottom of the trench 32, and a source electrode 22 is formed to cover the whole surface of a unit element with an insulating film 33 between the two. Further, the narrowest section of a channel 14 is made deeper than the half depth of the junction of the p-type gate region 13. In this design, the channel 14 is made narrower on the drain side by using but small energy, and this enhances the blocking effect of the gate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133710-A (JP)
Title: System for supporting risk management of power generation business
Inventor: MORIMURA KOICHI
IPC: G06Q40/08
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the risks of power generation business to properly support risk management.  <P>SOLUTION: Power generation facilities are supplied to a power generation enterpriser of power generation business at a price lower than a normal price. A terminal device 11 belonging to power generation facilities counts the electric power sold from the power generation facilities and calculates the amount of money corresponding to the difference between the sold electric power and a preliminarily determined electric power as a charge when the sold electric power exceeds the preliminarily determined electric power and decides payment of the charge to the enterpriser which has supplied the power generation facilities. When the sold electric power is smaller than the preliminarily determined electric power, the terminal device requests payment of insurance benefit from an insurance enterpriser in accordance with a preliminarily made insurance contract. For example, the insurance contract is made between the enterpriser which supplies the power generation facilities and the insurance enterpriser, and the insurance benefit is paid to the enterpriser which has supplied the power generation facilities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136759-A (JP)
Title: Thin film development structure, thin film developing method therefor, and thin film development unit and system
Inventor: SAWARA HIRONORI
IPC: F24J2/46
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film development structure, a thin film developing method, and thin film development unit and system, capable of developing a developed thin film from a thin film cylinder without looseness, changing a development position of a development thin film, and exchanging the development thin film.  <P>SOLUTION: The outermost peripheral portion 6a of the thin film cylinder 6 wounded to a winding-up member 3 can be pressed a retainer 4, and the thin film 5 is wound up or back while pressing by the retainer 4 is released. The thin film extending from the winding-up member 3 is held as the development thin film 2 while the thin film 5 is pressed by the retainer 4. The winding-up member 3 and the retainer 4 are synchronously rotated about the winding-up member 3 in the pressing state by the retainer 4, thereby changing the development position of the development thin film 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137639-A (JP)
Title: Coated paper for printing
Inventor: ARAI YASUHIRO
IPC: D21H19/38
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated paper for printing having a coated layer containing a hydrophobic pigment and an adhesive on at least one side of base paper, excellent in printability of printing smoothness and an inking property, etc., regardless of low white paper glossiness and density.  <P>SOLUTION: The coated paper for printing has the coated layer in which a space surrounded with the hydrophobic pigment is provided and has ≤40% white paper glossiness of the coated paper and ≤0.8g/cm<SP>3</SP>density. In the coated paper, it is preferable that the hydrophobic pigment has 10-80 M value and 0.01-5μm average primary particle diameter and the pigment is contained in an amount of ≥15wt.% based on total pigments in the coated layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138588-A (JP)
Title: Battery residual capacity indicator and mobile terminal
Inventor: HAYASHI KAZUHIKO
IPC: H02J7/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To accurately indicate a battery residual capacity of a mobile terminal even if loads or the internal impedance of a battery fluctuates.  <P>SOLUTION: With an external impedance part 13 inserted in a power supply line, a first voltage detecting part 14 detects a terminal voltage Vb at a battery output terminal while a second voltage detecting part detects a supply voltage Va after a load current I flows the external impedance part 13. A load calculating part 19 calculates the load current I that flows a terminal load 12 based on the difference between the terminal voltage Vb and the supply voltage Va, and a voltage drop calculating part 20 calculates a voltage drop amount caused by the internal impedance of a battery using the load current I. A comparison calculating part 21 corrects the supply voltage Va detected by the second voltage detecting part 15 using the voltage drop amount, which is compared with battery residual capacity indication reference values Vr1 to Vr3 stored in a memory part 17. A display part 18 indicates a battery residual capacity based on the comparison result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144131-A (JP)
Title: Rolling bearing
Inventor: HAYASHIDA KAZUNORI
IPC: G21B1/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing that can be used in a neutron irradiation environment.  <P>SOLUTION: The rolling bearing used in the neutron irradiation environment, comprises an inner ring, an outer ring, and a rolling element. The inner ring, outer ring, and rolling element are formed of one of silicon carbide having a low boron content, high W nonmagnetic cemented carbide, high Mn stainless steel, and titanium alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145941-A (JP)
Title: Magnetic disk and magnetic disk device
Inventor: NISHIZAWA HIROSHI
IPC: G11B23/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk and magnetic disk device having high reliability by preventing charging of a disk.  <P>SOLUTION: A conductive rotary shaft 2 is integrally fixed to a magnetic disk 1 and a conductive protective film 5 is provided on the upper surface of a magnetic recording layer 4. The direct insulation resistance between the magnetic recording layer of the magnetic disk and a magnetic head 17 is made higher than the indirect electric resistance via a circuit. The rotary shaft of the magnetic disk is supported by a fluid bearing 15 and a conductive oil is used in the fluid bearing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146587-A (JP)
Title: Spin processing apparatus and method therefor
Inventor: NISHIBE YUKINOBU
IPC: H01L21/027
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin processing apparatus by which corners of a substrate is kept from becoming dirty when the substrate is dried after being processed with a process liquid.  <P>SOLUTION: The spin processing apparatus dries the rectangular substrate which has been processed with a processing liquid while the substrate is rotated. The spin processing apparatus comprises a rotary table 11 which is rotated while holding the substrate, and an upper drying auxiliary nozzle 51 which sprays gas on an upper surface of the corners of the substrate rotated by means of the rotary table, and a lower drying auxiliary nozzle 52 which sprays gas on a lower surface of the corners of the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142801-A (JP)
Title: Lid material
Inventor: KAGAWA SACHIKO
IPC: B65D53/04
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid material which can be sealed by a single step of sealing, prevents contents from spilling out even if a container falls down, and can be separated into a venting layer resistant to contents and a barrier layer.  <P>SOLUTION: The lid material for covering the opening of a plastic molded container with a flange and hermetically sealed with the flange provided along the periphery of the molded container is constituted of a composite film (10) including, from the outside of the container, a base film (11), the barrier layer (12), and a co-extruded film layer (13) which are sequentially laminated. Alternatively, it is constituted of the composite film (10) including the base film (11), the barrier layer (12), the co-extruded film (13) and a sealant layer (14) which are sequentially laminated. The co-extruded film layer is made of a PE-based resin layer on its inner layer side (13a) and a PP-based resin layer or a PET-based resin layer on its outer layer side (13b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202714-A (JP)
Title: Method for forming developed image pattern for control
Inventor: BISAIJI TAKASHI
IPC: G03G21/14
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that toner remains on a region for forming a developed image pattern for control itself, or the succeeding developed image pattern for control on an image carrying body due to poor cleaning with respect to the developed image pattern for control itself, or the previous developed image pattern for control.  <P>SOLUTION: In a method for forming the developed image pattern for control, a relation of L<I is satisfied, where, L is the length of the image carrying body and I is the total length of the developed image pattern for control used in a process for controlling image formation conditions and the developed image pattern for control is formed this time with density below half tone on the region for forming at least the succeeding developed image pattern for control on the image carrying body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004144453-A (JP)
Title: Hit point display device, and shooting system
Inventor: YAMAGUCHI AKIRA
IPC: F41G3/26
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hit point display device, and a shooting system capable of clearly displaying the hit point of an optical bullet without deforming or enlarging a bullet mark of the optical bullet.  <P>SOLUTION: First data showing the bullet mark of the hit point of the optical bullet in a target which is set in a predetermined size and shape, and an X mark of second data showing a center position of the hit point of the optical bullet in the target are shown at the same time. The second data is not limited to the X mark, and it can be a + mark or an arrow. Consequently, the hit point of the optical bullet can be clearly displayed by the second data without enlarging or deforming the bullet mark of the optical bullet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151178-A (JP)
Title: Optical fiber coupler
Inventor: OKUDA MICHITAKA
IPC: G02B6/287
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the mounting area of an optical circuit using a fiber fused stretchable optical component.  <P>SOLUTION: In the fiber fused stretchable optical component in which a plurality of fibers are arrayed and then heated, fused and stretched, the fused stretchable part is fixed at the end of a substrate. From both ends of the fused stretchable part on the substrate, fibers are bent with a certain radius of curvature R and drawn out of a mounting case. As a result, the length of the coupler case is shortened, with the area for processing an extra fiber length reduced, thereby reducing the area for mounting parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149857-A (JP)
Title: Cat-PECVD DEVICE, AND FILM TREATMENT SYSTEM USING THE SAME
Inventor: SHINRAKU KOUICHIROU
IPC: H01L21/205
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce device cost by the simplification of maintenance operation for the device, the reduction of the time therefor, and the realization of the continuous operation of depositing different kinds of electrically conductive films in the same film deposition chamber.  <P>SOLUTION: In the Cat-PECVD (Catalytic Plasma Enhanced Chemical Vapor Deposition) device, separately from a heat catalytic body arranged at a non-Si non-C based gas introduction passage, a second heat catalytic body is arranged at the film deposition space; a gas for cleaning comprising at least any selected from gaseous hydrogen, a gas comprising fluorine (F) in molecular formula and a gas comprising chlorine (C) in molecular formula is introduced at least through the non-Si non-C based gas introduction passage into the film deposition space and is heated and activated by the first heat catalytic body and the second heat catalytic body; and depositions deposited inside the film deposition chamber composing the film deposition space are removed by etching with the activated gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150223-A (JP)
Title: Level adjuster for floor surface concrete
Inventor: SANO JUICHI
IPC: E04G21/10
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To develop and adjust a level adjuster for floor surface concrete for locking and strongly fixing assembled reinforcements in a locking holder part from above, vertically holdable, capable of adjusting and finely adjusting a level by a body and a level display plate, causing no error, re-confirmable after placing, easy-to-see, capable of arousing attention to a worker, and causing no staining of a ceiling surface by rust.  <P>SOLUTION: This level adjuster is provided with a locking holder locked on a place of the reinforcements crossing with vertical directional almost central left-right parts of the body. The locking holder is composed of a lower holding member and an upper opening-closing type fixing member, and is constituted by arranging a prescribed width in an outside dimension of a locking member by using a flexible member such as plastic.  <P>COPYRIGHT: (C)2004,JPO