baber/WOPTO huggingface dataset:
Patent JP-2003141970-A (JP)
Title: Switch mechanism
Inventor: KITAGAWA TAKESHI
IPC: H01H89/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To configure a reasonable switch mechanism with which the operation of an operation member can be distinguished securely and with high precision without enhancing support precision of the operation member against a case. SOLUTION: The switch mechanism is equipped with a substrate 32 with a switch section provided with a plurality of fixed electrodes and a plurality of movable contacts 36 housed in a case 10, an operation ring 16 freely twistable against a case 10 around Z axis and operational both at a pushed-in position and a pulled-out position, and a depressing member 25 which operates unitedly with the operation ring 16. When the operation ring 16 is twisted at a set position, either a pushed-in or pulled-out position, a movable contact 36 gets in touch with a fixed electrode pressed by the depressing member 25 forming electrical conduction status.
Patent JP-2003137056-A (JP)
Title: Opening structure of air bag door
Inventor: KUDOME TOMOKAZU
IPC: B60R21/20
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To allow an air bag door formed integrally with a substrate to appropriately separate and open from the substrate in applying a pressing force of the air bag. SOLUTION: An abutting part 30 having a tip face to the proximity of a splitting expected line 16 formed along the outer edge of the air bag door 15 is disposed at a desired position of a hinge part 23 disposed in an insert member 20. The back surface of the air bag door 15 is provided with an abutting receiving part 31 that extends to be adjacent to the splitting expected line 16 and can receive the abutting part 30. When the air bag 26 of an air bag device 25 presses the hinge part 23, the abutting part 30 abuts on the abutting receiving part 31 to press the back surface edge part of the air bag door 15, thereby appropriately breaking the splitting expected line 16.
Patent JP-2003147693-A (JP)
Title: Releasable material and releasing agent
Inventor: SAKAI YUICHI
IPC: B32B27/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a releasable material producible by direct coating on a substrate without coating an under coat even when applied to an osmotic material such as paper, wherein the releasable material is excellent in releasability even if the applied silicone amount is little and has small temporal variation of release strength, and adhesive tapes, seals, and the like, applied with the releasable material have high rate of remained adhesion after released from the releasable material, and to obtain a releasing agent. SOLUTION: The releasing material has a releasable resin layer comprising a water-soluble resin and a silicone emulsion and/or a silicone dispersion each containing a particle having <=200 nm number-average particle diameter measured by dynamic light scattering, and the releasing agent is also provided.
Patent JP-2003144275-A (JP)
Title: Device for fixing door of showcase
Inventor: LIM SEONG UK
IPC: F25D23/02
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixing a door of a showcase, which allows action for unfixing the door to be exerted at a time, and can prevent damage from being caused to components and the door when the door is unfixed. SOLUTION: This device for fixing the door of the showcase comprises: a hinge member 16 which is fastened to one side of a case body 10; a guide member 6 which is screwed and fastened to one side of the door 20 in a position at a prescribed distance from the hinge member 16; a guide hole 36 which is oscillatably engaged with the hinge member 16 and inside which the guide member 6 is slid; and a guide panel 4 which is formed with a fixing means for fixing the guide member 6 to a leading end of the guide hole 36 by using a prescribed elastic force.
Patent JP-2003152796-A (JP)
Title: Ip multicast communication system
Inventor: MATSUE KIYOTAKA
IPC: H04L45/16
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To more efficiently realize an IP multicast function while suppressing an increase in the loads of a router and an exchange and a decrease in line throughput within a network. SOLUTION: An IP and ATM multicast correspondence router 20 converts an IP multicast packet D1 transmitted from an IP multicast correspondence transmission server 10 into an ATM cell D2 and transmits the ATM cell D2 to an ATM switch 40 through one path having a particular VPI/VCI (virtual path identifier/virtual channel identifier) value in an ATM network 30. The ATM switch 40 duplicates the ATM cell D2 received through the path having the particular VPI/VCI value as many as a number that corresponds to destination receiving clients 60a, 60b and 60c, and transmits each of the duplicated ATM cells D31, D32 and D33 to network devices 50a, 50b and 50c through the path with a VPI/VCI value for multicast allocated in accordance with the particular VPI/VCI value.
Patent JP-2003147903-A (JP)
Title: Mortar filling reinforcing bar coupling sleeve
Inventor: NISHIKAWA MASATO
IPC: E04C5/18
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of bonding strength of reinforcing bars due to shortage of filling mortar by providing a projection on the inner wall surface of a sleeve body in a mortar filling reinforcing bar coupling sleeve. SOLUTION: A plurality of projections 20 are provided at equal spaces in the longitudinal direction on the inner peripheral wall 18 of the sleeve body 11. Each projection is formed by a pair of circular projecting parts 20a, and the circular projecting parts are provided in symmetrical positions facing to each other with a hollow part 14 interposed between them at a symmetrical space between the mutual circumferential end parts. The projections adjacent to each other in the longitudinal direction are disposed in relative positions shifted from each other about 90 deg., and a mortar passage R is formed by connecting the gaps of the projections in zigzag along the longitudinal direction in the periphery of the hollow part for inserting the reinforcing bars (a), (b).  The mortar is caused to flow along the zigzag route in all directions uniformly to the every corner in the sleeve body to solidly fill the sleeve body with mortar.
Patent JP-2002178187-A (JP)
Title: Laser beam machining method and device therefor
Inventor: HAMADA SHIRO
IPC: B23K26/08
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method that tends to produce less machining scraps by using a laser beam. SOLUTION: A laser beam from a laser oscillator 11 is emitted to a metallic plate 10, which is delivered at a specific speed, while the beam is transferred from one end to the other end in the breadthwise direction of the metallic plate 10. In this transfer, the metallic plate is machined in the breadthwise direction by moving the beam emitting position parallel to the feeding direction of the metallic plate.
Patent JP-2003148678-A (JP)
Title: Pipe connecting structure
Inventor: SUZUKI KAZUAKI
IPC: F16L47/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connecting structure which prevents the peripheral surface of a steel pipe from being exposed to outside by certainly covering the periphery of the steel pipe with a powder coating layer and a resin pipe. SOLUTION: The pipe connecting structure is to connect the resin pipe 2 as an outer member with the steel pipe 1 as inner member by fitting the former on the latter, wherein at the forefront of one end of the steel pipe 1, ring-shaped projections 1a and 1b having an angle-shaped section are formed in such a way as to separated from each other, and a powder coating layer 3 is formed at the periphery of the steel pipe in the range to its other side from the ring- shaped projection 1b positioned on the other side of the steel pipe 1, and when the resin pipe 1 is fitted from one side of the steel pipe 1, the resin pipe 2 will hop over the projections 1a and 1b and reach the powder coating layer 3 to cause overlapping, and in this condition, the steel pipe 1 and resin pipe 2 are connected.
Patent JP-2003150171-A (JP)
Title: Foamed base material for sound insulating pad
Inventor: OGUNI TOSHIKI
IPC: B60R13/08
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a foamed base material for sound insulating pad which can be manufactured more inexpensively than heretofore. SOLUTION: The foamed base material 12 for sound insulating pad consists of a foamed base material 14 for sound insulating member which consists of a resin material of a relatively high expansion ratio and forms the sound insulating member by foaming and a foamed base material 16 for a supporting section which consists of a resin material of a relatively low expansion ratio, is integrated with the foamed base material 14 for the sound insulating member, is attached to a wall section 10a of a passage 10 of a prescribed shape and regulates the foaming of the foamed base material 14 for the sound insulating member by foaming simultaneously with the foaming of the foamed base material 14 for the sound insulating member.
Patent JP-2003145643-A (JP)
Title: Manufacturing method for tire, and tire
Inventor: OKAZAKI TAKUYA
IPC: B29D30/30
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a gap between an inner liner material and a carcuss ply material. SOLUTION: When the inner linear material 2 is to be wound on a molding drum 1 and stuck in a molding process of a raw tire, an end portion 2a on one side of which the thickness is reduced gradually toward the end edge side is wound as the start end side, while the other end 2c wherein an end face 2b cut in the direction of the thickness substantially is formed is lapped over and stuck to the already wound portion and thereby the winding is ended. Subsequently, winding of the carcuss ply material 4 is started in a state wherein the start end of the winding of the carcuss ply material 4 is made to butt the cut end face 2b of the inner liner material 2, and the terminal end of the winding of the carcuss ply material 4 is lapped over and stuck to the already wound portion thereof.
Patent JP-2003156825-A (JP)
Title: Locking mechanism for cover disposed in photosensitive material processing machine
Inventor: IKEDA YUKIO
IPC: G03D13/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a locking mechanism for a cover which surely averts opening of the cover by an inadvertent operation of a switching button and solves the problems inherent to the prior art. SOLUTION: This locking mechanism 10 has a locking member 11 which is oscillatable between a locking position to lock the cover 8 for opening and closing a film mounting section 3 in its closing position and an unlocking position to permit the displacement of the cover and engages the cover in the locking position and the switching button 14 which is displaced to oscillate the locking member from the locking position to the unlocking position. This locking mechanism is further provided with an interlocking member 15 which can change over the switching button from an interlocking position where the displacement of the switching button is obstructed and a releasing position where the displacement of the switching button is permitted and a solenoid 18 which changes over the position of the interlocking member.
Patent JP-2003154600-A (JP)
Title: Panel body made of thin metal plate and panel structure
Inventor: YAMASHITA SHIYOUTAROU
IPC: C04B40/02
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a panel body which is made of a thin metal plate, has a high flexural strength and a high compressive strength, and can reduce manufacturing costs by reducing the number of manufacturing processes, and a panel structure. SOLUTION: The panel body is manufactured by bending the thin metal plate to form a flat bottomed box, packing a filler in the box, and solidifying the filler.
Patent JP-2003160884-A (JP)
Title: Method for manufacturing solid plating material, and solid plating material manufactured with the method
Inventor: HISADA WATARU
IPC: C23C28/00
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an inexpensive solid plating material having high bonding strength with core particles, with which not only a base metal but also a noble metal and even a non-metal can be plated on the surface of an untreated article, and to provide the solid plating material.  <P>SOLUTION: The method for manufacturing the solid plating material consisting of particles of which the surface is strongly stuck by fine powders for plating, comprises forming a uniform precoated layer on the surface of the core particles, by spraying a precoat liquid consisting of a solvent of an alcoholic solution and a solute of the organic bonding material, while stirring the core particles of nuclei such as steel, nonferrous metals, or nonmetals, by centrifugal flow, and then spraying the suspended liquid made by means of mixing the coating liquid consisting of the solvent of the alcoholic solution and the solute of the organic bonding material with fine powders for plating, to form the uniform coated layer on the surface of the core particles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162065-A (JP)
Title: Exposure system, mask for exposure, exposure method, display, and electronic parts
Inventor: KOMURA HIROYUKI
IPC: G03F1/70
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To diminish defects in a pattern of a photosensitive material due to dust etc.  <P>SOLUTION: After first exposure, the overlap position of the mask pattern of a mask 201 for exposure and a substrate 300 to be exposed in plane view is varied by a prescribed extent in such a way that the mask pattern of the mask 201 overlaps part of a region exposed by the first exposure and exposure is carried out again. For example, when a dry film resist 60 is negative, the pattern of the light transmissive region 201a of the mask 201 corresponds to only part of a (designed) prescribed pattern of the dry film resist 60 to be left after exposure and development.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165026-A (JP)
Title: Gear matching grinding tool
Inventor: KOJIMA HISATOSHI
IPC: B23F1/02
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an un-ground portion in a vicinity an inflection point of a tooth form of a gear like work in a grinding process of a tooth flank of the gear like work by a gear like grinding tool.  <P>SOLUTION: In the grinding process, the tooth flank of the work is ground by meshing the gear like grinding tool (or the work) with the gear like work (or the grinding tool), rotating them together and relatively reciprocating them in an axial direction. Since rotary driving force transmitted from a driving side to a driven side becomes maximum when the vicinity of the inflection point 19 of the tooth form of the work becomes a meshing contact point, the driven side is largely deflected in a rotation direction, and as a result, radial pressing force becomes minimum, grinding force becomes minimum and an un-ground portion is formed. Consequently, a tooth form of a tip portion 18 is extended to a bottom portion 25 so that the inflection point 19 is not formed in the tip portion 18 needing high accuracy in the tooth form of the work, and a grinding tool is used having a tooth form machining so that a new inflection point 20 is formed in the bottom portion 25 not needing accuracy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167209-A (JP)
Title: Optical recording apparatus
Inventor: SHIBAYAMA YASUYUKI
IPC: G02B26/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording apparatus which has a function to stabilize light intensity by suppressing the variation of the light intensity of a plurality of light spots on a photosensitive member in a multi-beam scanning optical system such as a laser beam printer which carries out optical recording on the photosensitive member by scanning and modulating a plurality of laser beams.  <P>SOLUTION: In an optical system of the optical recording apparatus placed after a plurality of independent light sources, there are arranged light transmitting liquid crystal phase diffraction gratings 1 to 28 which apply phase variation control on light passing through a liquid crystal cell by applying voltage to the liquid crystal cell having stripe electrodes arranged at equal intervals so as to change periodically the alignment direction of liquid crystal molecules in the liquid crystal cell. The optical recording apparatus is further provided with a function to keep the intensity of light emitted from a plurality of independent light sources always constant by detecting the intensity of diffraction light diffracted by the light transmitting liquid crystal phase diffraction gratings by using individual photodetectors 1 to 34 and by feeding back optical signals detected by the photodetectors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165359-A (JP)
Title: Automatic transmission control device, automatic transmission control method and its program
Inventor: TSUZUKI SHIGEO
IPC: B60W20/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a transmission mechanism to enhance the transmission efficiency of torque.  <P>SOLUTION: The automatic transmission control device has a primary pulley 126 in which the torque from a first power source is inputted, a secondary pulley 131, a second power source disposed between the secondary pulley 131 and a driving wheel, a belt 132 stretched between the primary pulley 126 and the secondary pulley 131, a holding pressure generating part that generates holding pressure of the belt 132, a margin amount setting processing means 92 that sets the margin amount of the holding pressure corresponding to the torque inputted in the primary pulley 126, and a power source driving processing means 93 that drives the second power source corresponding to the margin amount. Since the margin amount of the holding pressure is set corresponding to the torque inputted in the primary pulley 126, a driving force can be increased without increasing the holding pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164726-A (JP)
Title: Exhaust gas treatment method for sintering machine
Inventor: KASAMA SHUNJI
IPC: B01D53/60
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment method for enhancing denitration efficiency when a value of NOX in the exhaust gas discharged from a sintering machine becomes higher than a control target value to reduce the NOX value.  <P>SOLUTION: In the exhaust gas treatment method for the sintering machine by successively passing the exhaust gas discharged from the sintering machine through a boiler, a dryer dust collector, an exhauster and an activated carbon fluidized bed type exhaust gas treatment machine for removing NOX and SOX in the exhaust gas to diffuse the same from a flue, the heat recovery quantity in the exhaust gas in the boiler is adjusted correspondingly to the NOX value in the exhaust gas on the outlet side of an adsorption machine to adjust the temperature of the exhaust gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171397-A (JP)
Title: Oligopeptide
Inventor: HIRAI YOHEI
IPC: C07K7/06
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a modified oligopeptide having hair growth-promoting action.  <P>SOLUTION: This oligopeptide comprises an 8-20 amino acid residue containing one of the below mentioned amino acid sequences (I), (II), (III) or (IV) and having hair growth promoting action. Ser-Ile-Glu-Gln-Ser-Xaa-Asp-Gln (I) Ser-Ile-Glu-Gln-Xaa-Ser-Asp-Gln (II) Ser-Ile-Glu-Xaa-Gln-Ser-Asp-Gln (III) Ser-Ile-Xaa-Glu-Gln-Ser-Asp-Gln (IV) (wherein Xaa is a reactive material-bonded Cys or a reactive material-bonded Lys).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002356500-A (JP)
Title: Specific antibody for active type hepatocyte growth factor activator and method of using the same
Inventor: NAKA DAICHI
IPC: G01N33/48
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a specific antibody specifically recognizing an active type HGFA(Hepatocyte Growth Factor Activator) and substantially not recognizing an inactive type HGFA, and a method of measuring the active type HGFA by using the antibody. SOLUTION: This method prepares the objective monoclonal antibody from a culture supernatant of a selected hybridoma producing a monoclonal antibody manifesting reactivity to an active type HGFA and not manifesting reactivity to an inactive type HGFA by using an inactive type recombinant HGFA prepared by using a HGFAcDNA encoding a precursor of the HGFA, and the active type HGFA obtained by subjecting the HGFA to a protease treatment.
Patent JP-2003170029-A (JP)
Title: Apparatus for producing hypochlorous acid-containing sterilizing liquid and method for producing the sterilizing liquid using the apparatus
Inventor: INOUE TADASHI
IPC: B01F3/08
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive method for producing a hypochlorous acid-containing sterilizing liquid which can sufficiently sterilize medical instruments, food processing instruments, cooking instruments, and foods, especially fruit and vegetables, fresh fishes, and dressed meat, can maintain the sterilizing effect, dose not damage the texture, and has little adverse effect on human health, and a small, light, and inexpensive production apparatus therefor.  <P>SOLUTION: In the sterilizing liquid production apparatus, a mixing device for producing the sterilizing liquid, a hypochlorous acid-containing aqueous solution, by mixing an aqueous solution of hypochlorous acid and an acid diluted with water includes a static mixer. The hypochlorous acid-containing sterilizing liquid has an available chlorine concentration of 2 to 1,000 ppm and a pH in a range of 3 to 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173110-A (JP)
Title: Image forming apparatus
Inventor: TAMURA KENICHI
IPC: G03G21/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a transferring/electrifying device from being soiled when a toner image reaches a hole part at the time of printing on a paper which is previously punched.  <P>SOLUTION: This image forming apparatus is provided with a shape recognizing means for a transfer material between a paper feeding part and a transfer part, so that a masking processing is applied to an image for an area where toner is not placed such as the hole part in accordance with information thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189610-A (JP)
Title: Power circuit
Inventor: IMANAKA KOZO
IPC: B03C3/72
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To restrain abnormal discharge from continuing if the abnormal discharge such as sparks or weak discharge occurs on a load side.  <P>SOLUTION: This power circuit comprises an oscillating circuit 3 which outputs AC current from a transformer T1 by oscillating DC current input by means of the switching operation of a transistor Q1, a rectifying smoothing circuit 4 which outputs DC current into the load side by rectifying and smoothing the AC current outputted from the transformer T1, a load current detecting circuit 5 which develops a potential corresponding to the current flowing through the load, a comparative determination circuit 7 which compares the potential developed in the load current detecting circuit 5 and the reference potential, a constant current control circuit 8 which performs constant current control by controlling the oscillating circuit 3 corresponding to the comparison in the comparative determination circuit 7, and an abnormal discharge current detecting circuit 6 which generates a signal for restraining current flowing through the load for only a fixed period in the load current detecting circuit 5 if the current flowing through the load instantaneously changes.  <P>COPYRIGHT: (C)2003,JPO