baber/WOPTO huggingface dataset:
Patent JP-2004051662-A (JP)
Title: Thermoplastic resin composition
Inventor: HONDA MASAYUKI
IPC: C08L53/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft thermoplastic resin composition which is recyclable, has a high gloss and an aesthetic appearance, and is excellent in scratch resistance, softness, and weather resistance and in moldability of single-layered and multi-layered products.  <P>SOLUTION: The thermoplastic resin composition is prepared by dynamically thermally treating a mixture comprising (A) 100 pts.wt. hydrogenated block copolymer prepared by hydrogenating a block copolymer comprising polymer block (a) consisting of at least two vinylaromatic compounds and a polymer block (b) consisting of at least one conjugated diene compound, (B) 0.05-20 pts.wt. organohydrogensiloxane having a hydrogen atom bonded to a silicon atom, and (C) a catalytic amount of hydrosilylation catalyst. The composition has loss tangent (tan δ) of 1×10<SP>-1</SP>or lower at 35°C or higher, and its rate of increase in loss tangent (tan δ) is 3×10<SP>-2</SP>/°C or lower when the dynamic viscoelasticity in the range -40 to 170°C is measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055316-A (JP)
Title: Tilting sensor and assembling method of tilting sensor
Inventor: SUGIYAMA SHIGERU
IPC: G01B7/30
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilting sensor capable of being manufactured at low cost and structured fit for surface mounting, and to provide an assembling method for assembling such tilting sensors efficiently without fluctuation.  <P>SOLUTION: A small-diameter part of a conductive pin 6a is inserted into a through-hole bored at a base part 3 from an inside toward an outside of the base part 3. Then, a case part 4 and the base part 3 are pressure welded while a flat face of the tiptop of the conductive pin 6a is made contacted with a flat ceiling face of a housing to press fit the conductive pin 6a into the through-hole, and later, the base par 3 and the case part 4 are welded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020174-A (JP)
Title: Flat radiating fin, heat exchanger using it, and its manufacturing method
Inventor: KIM SHINKO
IPC: B21D19/08
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and lightweight radiation fin having excellent heat exchange efficiency, a heat exchanger using it, and its manufacturing method.  <P>SOLUTION: This flat radiation fin is constituted by forming integrally a sheet metal having the prescribed size and thickness and many burring tubes arrayed at prescribed intervals on one side of the sheet metal. Concerning this heat exchanger and its manufacturing method, the heat exchanger is constituted such that the many burring tubes projecting from the side face of the flat radiation fin are inserted respectively into the burring tubes of an adjacent flat radiation fin; hereby, the flat radiation fins are laminated and integrated so as to be joined continuously, and heated in a brazing furnace to be joined integrally. Since the joined burring tubes are used as a coolant flow tube, another pipe-shaped cooling tube is not required, to thereby enable miniaturization and weight reduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055409-A (JP)
Title: Method for enhancing contacting force of contact, and socket for electrical component
Inventor: ISHIBASHI TAKAHIRO
IPC: G01R1/073
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the contacting force of a contact by changing the displacing position of the contact and the press-fit surface height of the contact so as to achieve satisfactory contacting and separation of the contact with respect to an external terminal of an IC package.  <P>SOLUTION: To enhance the contacting force of a contact of a socket for an electrical component on which an IC package is mounted for establishing electrical connection, a plurality of inner pieces each having a projection for height adjustment are attached to a frame having a hole for height adjustment, and a clamping-type contact formed of a pair of elastic contact pieces is attached to a socket body for fixing the contact thereto together with the inner pieces and the frame. The position of the press-fit surface height of the contact with respect to a spring portion of the contact is changed using the inner pieces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049741-A (JP)
Title: Cord reel mounting structure
Inventor: KONO KIMIHIRO
IPC: H05K5/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the damage of a trunk member even if an external terminal is abnormally heated, when an interval between the external terminal of a cord reel mounted inside and the trunk member of a rice warmer body becomes smaller than a prescribed value by making the rice cooker/warmer compact.  <P>SOLUTION: This cord reel mounting structure is so formed that a heat shielding cover 9 composed of a fire resistant material covers over a range including a part of the external terminal 12 of the cord reel 8 and the cord reel 8 is mounted inside the trunk member 5 via the heat shielding cover 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052981-A (JP)
Title: Electrode for electromagnetic clutch
Inventor: ISHIKAWA MASAZUMI
IPC: F16D27/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for an electromagnetic clutch reducing the number of parts and assembling man-hour.  <P>SOLUTION: This electromagnetic clutch is provided with a rotating member 1 made of a magnetic material rotated and driven by a driving source, an electromagnetic coil 2 rotated integrally with the rotating member 1 to magnetize the rotating member 1 by energizing, and an armature 3 fixed to driven side equipment, disposed oppositely to the rotating member 1 and attracted by the magnetized rotating member 1. This electrode for the electromagnetic clutch energizes to the electromagnetic coil of the electromagnetic clutch. The electrode is provided with circular ring-shaped slip rings 6a, 6b, 7a and 7b and electrode parts in sliding contact with the slip rings 6a, 6b, 7a and 7b and pressed on the slip rings 6a, 6b, 7a and 7b by their elastic force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056695-A (JP)
Title: Ear set with microphone
Inventor: SUGIYAMA MASAYOSHI
IPC: H04R1/10
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a target by devising the extending position of a cable.  <P>SOLUTION: This ear set 1 with microphone is provided with an earphone cable extension section 10c to which a sound hole 18 for introducing sounds to the microphone 12 and an earphone cable 22 to an earphone 14 are extended on the side of one surface of a microphone case 10, and a terminal cable extension section 10d to which a terminal cable 24 to an external terminal 16 for connecting external equipment is extended on the side of the other surface of the microphone case 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050782-A (JP)
Title: Building panel
Inventor: HOSOKAWA KENICHI
IPC: B27D5/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To control the impregnation depth of a resin by simple constitution to reduce the generation of a surface cavity.  <P>SOLUTION: A resin impregnated veneer 3 made by impregnating a plywood 1 with a resin 2 with a molecular weight of 1,000 or less from a rear face side is bonded to a plywood 1 before the resin with the low molecular resin 2 is cured to form a building panel 4. The veneer is rotary veneer and the resin 2 with a low molecular weight is applied to the rotary veneer from the back surface having cut back-divided parts 5. The veneer thickness is 0.5 mm or less and the resin impregnation is about 50% of the thickness of the whole from the back surface side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059968-A (JP)
Title: Highly corrosion resistant hot-dipped steel wire superior in workability
Inventor: YAMAMOTO MASAHIRO
IPC: C23C2/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly corrosion resistant plated steel wire which can be used in a beach environment and is superior in workability.  <P>SOLUTION: The steel wire has a hot-dipped layer thereon which comprises Al of 20 mass% or more but less than 80 mass%, Mg of 0.05 mass% or more but less than 5.0 mass%, Si of 1-12 mass% with respect to the Al content, and the balance Zn with unavoidable impurities. The above hot-dipped layer has a flat and uniform alloy layer contacting with an iron matrix as a lower layer thereof, which contains Al and Fe of 60 mass% or more in total, has thicknesses of 1-50 μm, makes a difference between a maximum value and a minimum value of the thicknesses so as not to exeed the average thickness, and further has 50μm or less of the maximum value of unevenness in a boundary between the iron matrix and the alloy layer per 200 μm by length of the surface of the steel wire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064841-A (JP)
Title: Step-down type chopper regulator circuit
Inventor: KUMAKURA TETSUYA
IPC: H02M3/28
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-down type chopper regulator capable of correctly starting up a circuit device without generating an overcurrent state when an input power source is turned on.  <P>SOLUTION: A 5-terminal type switch regulator IC is connected between a choke coil and a rectifying/smoothing circuit on the secondary side, constituting a step-down type chopper regulator circuit. A first resistor and a first NPN transistor are connected in series between a ground side and an input terminal of the 5-terminal type switching regulator IC. A second resistor is connected between the base of the first NPN transistor and the first resistor, while a third resistor is connected between the base and the emitter of the first NPN transistor. A collector of the first NPN transistor is connected to the base of a second NPN transistor while the collector of the second NPN transistor is connected to a soft start terminal, with an emitter connected to the ground side to constitute a delay circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064388-A (JP)
Title: Input display
Inventor: MAEHARA FUMIO
IPC: H04N1/028
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input display that can be independently used without incorporating into a PC or the like.  <P>SOLUTION: The input display has almost a plane being divided into a plurality of regions. Each region comprises an input element for inputting information; a storage element for storing the information; and a visual display element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062659-A (JP)
Title: Form processing device, form processing method, storage medium and program
Inventor: TAKASHIMA KEIICHI
IPC: G06Q10/10
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an operation of setting field attributes in business form processing of flowing field data in a field in a business form.  <P>SOLUTION: A business form processing method flows field data in a field defined in a form. A character string included in set field attribute information, which comprises picture characters showing a format of filed data to be flowed, is picture-analyzed (Step S302). For a flow into a field, a number of repetitions of flowing given field data repeatedly by a plurality of times is checked and expanded as picture characters (Step S303). According to the number of repetitions, the given field data are repeatedly flowed in the field (Step S305).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058551-A (JP)
Title: Mold for injection molding
Inventor: IENAKA MORIKAZU
IPC: B29C45/33
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for injection molding, which enables the molding of a molded article having an under-cut part with a large under-cut amount, without imposing a heavy load on the operation of a slide mold.  <P>SOLUTION: This mold 1 for the injection molding is composed of a fixed mold 2 in which a cavity is bored, and a movable mold 6 in which a core mold 3 is protrusively provided toward the fixed mold 2, so as to be used for molding the molded article having the under-cut part 14. The core mold 3 comprises: the slide mold 8 which is slid along a first inclined plane 4 provided in the core mold 3, so as to be moved in a direction perpendicular to the direction of the movement of the movable mold 6; and an insert 9 which is provided inside the slide mold 8, so as to be moved in the direction perpendicular to the direction of the movement of the movable mold 6 along a second inclined plane 5 provided in the core mold 3, along with the sliding of the slide mold 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060612-A (JP)
Title: Lubricating device for internal combustion engine
Inventor: SUZUKI TAKAO
IPC: F01M11/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To maintain good lubricating property in lubrication portions of a valve system and produce the least possible increase in the friction of the whole lubrication portions while suppressing the degradation of control responsiveness to an actuator to be operated in accordance with the hydraulic pressure of a lubricating oil.  <P>SOLUTION: This lubricating device for an internal combustion engine 1 comprises a first oiling mechanism 10 and a second oiling mechanism 20. The first oiling mechanism 10 supplies the lubricating oil having relatively low viscosity to lubrication portions of an engine crank shaft system including a crank shaft 2 and its bearings and lubrication portions of an engine piston system including a piston ring 6 and the inner wall face of a cylinder 5. On the other hand, the second oiling mechanism 20 supplies the lubricating oil to the lubrication portions of the valve system including interspaces between a cam 31 and each of valve lifters 32, 33 and a variable valve system 34 to be operated in accordance with the hydraulic pressure of the lubricating oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071607-A (JP)
Title: Bonding device and bonding tool of electronic part
Inventor: HISAKU MASAFUMI
IPC: H01L21/60
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding device and a bonding tool for bonding an electronic part, wherein a heater, which is used for heating a pressure-bonding part used for bonding an electronic part to a board by pressure, hardly impedes the free vibrations of a horn.  <P>SOLUTION: The heater 38 heating the pressure-bonding part 30 is pasted on the surface of the horn 15 near the pressure-bonding part 30 with an elastic and heat-resistant resin material 39. The heater 38 is pasted on the horn 15 with the elastic and heat-resistant resin material 39, so that the heater 38 is stably kept in contact with the horn 15 and hardly impedes the free vibrations of the horn 15, and the horn 15 grows stable in vibration characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066527-A (JP)
Title: Chipping treating working vehicle
Inventor: YASUTAKE MASAHITO
IPC: B27L11/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chipping treating working vehicle which houses not only chips crushed and obtained by the chipping vehicle but also chips stacked in mountains and forests or the like and a compost or the like in a silo, can transport and scatter the chips and the compost.  <P>SOLUTION: A traveling vehicle 1 carries a crusher 4 for crushing timber to be charged to a chip-state, the silo 3 for housing the chips crushed by the crusher 4, and a scattering unit 5 for scattering the chips housed in the silo to an exterior. Further, the vehicle 1 has a suction unit 6 for sucking scattered materials stacked externally in the silo 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065405-A (JP)
Title: Lottery apparatus for pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase amusement property by determining advantageousness and disadvantageousness depending on the mechanical movement of swinging bodies and enabling a player to visually confirming the situation, and to prevent occurring of distrust in the result of a lottery by confirming that the lottery is performed fairly.  <P>SOLUTION: This apparatus consists of a container 20 formed transparently or in a shape of mesh so as to enable the player to see through inside; the swinging bodies 21 and 22 housed in the container in a freely swingable manner; a drive means 19 for swinging the container; and an identification means 24 for identifying the standstill position or kind of the swinging bodies when stopping swinging of the container. A recess part 23 in which only one of the swinging bodies can be housed is formed in the container 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076757-A (JP)
Title: Ball bearing and ball bearing device
Inventor: KUSANO YUJI
IPC: F16C33/58
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball bearing to be incorporated in a power steering device, e.g., preventing the occurrence of a gap in the axial direction when fixing the ball bearing to a housing.  <P>SOLUTION: The ball bearing 41 comprises a rotary ring 41a, a fixed ring 41b opposed to the rotary ring 41a in the radial direction, and a plurality of balls 41c rollingly held between the rotary ring 41a and the fixed ring 41b in the radial direction. The fixed ring 41b has a rolling groove 61 recessed in contact with the balls 41c at two points apart therefrom in the axial direction. The fixed ring 41b is formed with its axial width changeable with the elastically compressed deformation of the fixed ring 41b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074247-A (JP)
Title: Curling working apparatus and curling working method
Inventor: YAMAZAKI MAKOTO
IPC: H01G13/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curling working apparatus and a curling working method having a wide application range where not only a can with a circular cross-section but also a can with a noncircular cross-section can be treated.  <P>SOLUTION: In the curling working apparatus1, the rim of a can C is curled by a roller-shaped curling tool 40 having a concaved working face. A two-dimensional moving apparatus 20 supports the can C, and a pivot supporting apparatus 30 supports the curling tool 40. An X-axis servomotor 22 and a Y-axis servomotor 23 perform the moving control of the two-dimensional moving apparatus 20 so that one place of the rim of the can C is contacted with the curling tool 40. In the contact place between the rim of the can C and the curling tool 40, a θ-axis servomotor 37 performs the control of the angle of the pivot supporting apparatus 30 so that the rotation axis of the curling tool 40 orients to the center of the curvature of the can C in the contact place. A Z-axis servomotor 34 controls the relative distance in a vertical direction between the two-dimensional moving apparatus 20 and the pivot supporting apparatus 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003019000-A (JP)
Title: POWDER CONTAINING beta-MALTOSE HYDROUS CRYSTAL, METHOD FOR PRODUCING THE SAME AND ITS APPLICATION
Inventor: SHIBUYA TAKASHI
IPC: A23L27/00
Filed: 2002-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a powder containing β-maltose hydrous crystal, powdered by spraying, excellent in solubility in aqueous media and easily treatable, to provide a method for producing the powder, and to provide applications of the powder. SOLUTION: This powder containing β-maltose hydrous crystal contains >=7 wt.% but <14 wt.% α-anomer in the maltose, has >=62% but <72%; crystallinity and is obtained by treating a maltose aqueous solution containing >=86 wt.% but <93 wt.% maltose and >=2 wt.% glucose to obtain a massecuite, powdering the resultant by spraying, then keeping the obtained in a comparatively low-humidity and high-temperature atmosphere and, thereafter, keeping in a comparatively high-humidity and low temperature atmosphere. The method for producing the powder containing β-maltose hydrous crystal is similarly provided and applications of the powder containing β-maltose hydrous crystal for several kinds of compositions such as foods and drinks, cosmetics and medicines are also provided.
Patent JP-2004082345-A (JP)
Title: Printer
Inventor: ABE KEIICHI
IPC: B41J29/38
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of shortening the time required for printing.  <P>SOLUTION: A timer 28 is actuated simultaneously upon receiving print data from a computer 30 through an interface, the time required for receiving, editing and analyzing a line of received data is measured and print speed is optimized if continuous printing is impossible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003205357-A (JP)
Title: Method for repairing cast hole in casting
Inventor: NAKAMURA MASANORI
IPC: B22D17/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing cast cavity in a casting by which the cast cavity 55 present in the inner peripheral surface 52, etc., in the casting 50 is easily and surely repaired at a low cost.  <P>SOLUTION: This repairing method is performed by fitting a machine tool 10 having a cutting face 13 forming an angle of 20°-30° with a tangent line 11 at an abutting point 19 with the inner peripheral surface 52, and an end cutting face 17 forming an angle of 5°-10° with straight line 13 passing through this abutting point 19 and parallel with an axial line L of a rotating shaft 30, to the rotating shaft 30. Then, the cast cavity is repaired by shifting the rotating shaft 30 in the axial direction while rotating around the axial line L and plastically deforming the material around the cast cavity 55 with the cutting face 13 and the end cutting face 17 of the machine tool 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004095577-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KANEOKA TAKU
IPC: H01L21/3205
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To make uniform the height of a plurality of electrode pads provided on a semiconductor main surface.  <P>SOLUTION: In the semiconductor device wherein a first layer wiring M1, a second wiring layer M2, and a third wiring M3 are situated under a plurality of electrode pads PD1-PDn arranged in the active region, the occupancy of each wiring in the region of the electrode pads PD is made uniform. For occupancy adjustment, a dummy wiring is provided in a region where the wiring's occupancy is lower than in other regions while a slit is provided in a region where the same is higher than in other regions. Each of the first layer wiring M1, the second layer wiring M2, and the third layer wiring M3 is made to be equal to each other in shape, dimension, and gap therebetween, at positions under the respective electrode pads PD1-PDn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092991-A (JP)
Title: Evaporator and refrigerating machine
Inventor: IRITANI YOICHIRO
IPC: F28F13/06
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporator and a refrigerating machine for enhancing cooling efficiency by improving heat exchange performance, and facilitating work.  <P>SOLUTION: This evaporator 12 has a vessel 14 for introducing a refrigerant and extending in one direction with a cylindrical cross-sectional shape, a plurality of heat transfer pipe groups 15a to 15d composed of a large number of heat transfer pipes 15 for flowing cold water and a refrigerant introducing pipe 18 for introducing the refrigerant to the lower side of the vessel 14, and is constituted so that the adjacent heat transfer pipe groups 15a to 15d are mutually separately arranged in the horizontal direction by voids 19a to 19c extending along a virtual plane positioned in the almost vertical direction, and is characterized in that the refrigerant introducing pipe 18 is orthogonally joined to a cylindrical outer peripheral surface of the vessel 14, and a porous body 17 having a circular arc-shaped cross-sectional shape along a lower inside surface of the vessel 14 is arranged under the respective heat transfer pipe groups 15a to 15d, and a large number of holes 16 are formed in the porous body.  <P>COPYRIGHT: (C)2004,JPO