baber/WOPTO huggingface dataset:
Patent JP-2004115179-A (JP)
Title: Mobile unit crane, and bridge erection method
Inventor: ONAMI SHUJI
IPC: B66C5/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for continuously performing unloading and erection.  <P>SOLUTION: This mobile unit crane 20 comprises four or more self-traveling wheels 21; a vehicle body 22 supported on the self-traveling wheels 21; an accommodation space 23 installed in the vehicle body 22 and opened downward; several crane devices 24 hoisting and supporting a bridging member 100 in the accommodation space 23; and a control device for individually adjusting length of each wire 24c of the crane devices 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113366-A (JP)
Title: Bed device
Inventor: OGUMA YOSHIO
IPC: A47C19/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed device having a massage unit in a head board and performing massage by the massage unit.  <P>SOLUTION: This bed device is provided with a bed body 1 to be installed with a mattress 3, the head board 2 provided in one end in the longitudinal direction of the bed body and, at least, having one part formed on a tiltable movable part along the longitudinal direction of the bed body, and the massage unit 33 provided on the movable part and having massage rollers 52 reciprocatingly driven along the movable part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115958-A (JP)
Title: High-strength fiber provided with chemical resistance and composite thereof
Inventor: FUJIOKA EIJI
IPC: D06N3/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-coated high-strength fiber having high chemical resistance, impact resistance and weatherability, and to provide textile products, composites and molded products each derived therefrom.  <P>SOLUTION: The high-strength fiber is such one as to be coated with an ethylene-methacrylic acid copolymer and/or polysulfide-modified epoxy resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114624-A (JP)
Title: Mold for molding holding plate to be used in coating external electrode of electronic part
Inventor: KOMORI ATSUSHI
IPC: B29C45/14
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that on performing molding with the use of a pair of molds having pins embedded in one mold alone as the molds for molding a holding plate to be used in coating an external electrode of a miniature electronic part, great strength is required for drawing the pins, and simultaneously the core material is curved in stripping the pins.  <P>SOLUTION: The molds for molding the holding plate reduce the load on removing the holding plate from the molds and prevent the holding plate from warping and twisting by embedding the pins to be provided in the molds for forming holes in the holding plate dividedly in the mold of the fixed side and the mold of the movable side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121346-A (JP)
Title: Kitchen unit
Inventor: YOSHIZAWA TAKAAKI
IPC: A47B77/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen unit capable of securing the size of an inlet while inhibiting the reduction of effective cooking space on a counter top.  <P>SOLUTION: The garbage inlet 15 connected to a garbage disposal unit and a draining area 31 connected to a sink 5 are disposed on the counter top 2 of a cabinet. A draining tray 33 mounted on the draining area 31 can be mounted on the garbage inlet 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124769-A (JP)
Title: Engine cylinder head part structure
Inventor: MATSUURA HIROKAZU
IPC: F02F1/36
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase stiffness of one end side of a cylinder head part of a multi-cylinder type engine having a transmission mechanism for cam shaft drive arranged on one end.  <P>SOLUTION: In a structure having a cylinder head main body 1 fastened to a cylinder block at a head bolt boss part 121 by a bolt, and having a cam carrier fastened to the cylinder head main body at a carrier bolt boss part 122 arranged in a cylinder head outer circumference side of the head bolt boss part of the cylinder head main body 1 by a bolt in an arrangement covering an upper part of the head bolt boss part 12, an outer wall part 123 of a cooling water passage communicating to a water jacket in the cylinder head main body 1 is formed at a position connecting the head bolt boss part 121 of a front end side of the cylinder head main body 1 and the cam carrier bolt boss part 122 as one body to increase stiffness, and stiffness of an opposite side is increased by a boss part 127 of an oil introduction passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134838-A (JP)
Title: Communication control method and network terminal in network system
Inventor: TAMURA HIROSHI
IPC: H04N1/32
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control method and a network terminal in a network system wherein image read from an input apparatus is transmitted / received in units of images and transmission of pages can be confirmed.  <P>SOLUTION: Image data in a unit of one read image are transmitted to a receiver in one electronic mail communication operation and the transfer is confirmed by awaiting reception of a response signal from the receiver, and the receiver transmits the response signal denoting a result of reception of the received image data to a transmitter. Even when one or more MTA is interposed as a relay apparatus between a transmitter side and a receiver side, facsimile communication utilizing a D-SMTP function is attained and transmission of image information in units of pages can be confirmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134125-A (JP)
Title: Lighting fixture
Inventor: OKAMOTO MITSUHIRO
IPC: F21Y103/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture capable of fixing a lamp socket without using a screw.  <P>SOLUTION: The lamp socket 3 for connecting and holding a fluorescent lamp has a hooking claw 36 to be hooked and locked to a peripheral edge of a hooking hole 16 of a fixture main body 1 protruded from a top face of a socket main body 31. Further, the lamp socket 3 has a lock part 39 to which a holding hook 83a formed at the tip of a holding protrusion 83 protruding from an insulating plate 8 at an end part of an insulating plate 8 side of the lamp socket 3. The lock part 39 is structured with a side wall of a fixing recess part 37 at the insulating plate 8 side formed at the end part of the socket main body 31 at the insulating plate 8 side. When the lamp socket 3 is made to slide toward a direction nearing the center of the fixture main body 1 after the hooking claw 36 is inserted into the hooking hole 16, the hooking claw 36 is hooked and locked to the peripheral edge of the hooking hole 16 and at the same time, the holding hook 83a is made to engage with the lock part 39.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132407-A (JP)
Title: Hinges unit
Inventor: TANAKA TETSUYA
IPC: H04M1/04
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems for difficult processing of a cam face with a curved surface or an approximately curved surface and high manufacturing costs of the cam face while the cam face becomes the curved surface or the approximately curved surface in a conventional technology and its processing becomes very difficult.  <P>SOLUTION: When connecting a transmitting portion and a receiving portion in a free of opening and closing state and releasing the receiving portion in an any angle from a closed position to an open position, the receiving portion is held in an any designated position in proportion to any designated angle. The receiving portion is urged to a open direction or a close direction in a hinge unit. First torque in proportion to angle is generated by making use of axial restoring force of a compressed spring 56 and the cam face 55 in the hinge unit, and second torque is also generated by making use of restoring force of a torsion spring element in a rotating direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132246-A (JP)
Title: Camshaft phase variable device in automobile engine
Inventor: NAKAMARU HIDEKI
IPC: F01L1/34
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camshaft phase variable device for preventing generation of metal tapping noise in a stopper means by providing a shock-absorbing member to absorb shocks when stopper parts are collided with each other in a vicinity of the stopper means for setting the phase variable range of a camshaft.  <P>SOLUTION: The phase variable device of an engine comprises an outer cylindrical part 10 to which the driving force of a crankshaft is transmitted, an inner cylindrical part on the driven side which is arranged concentric to the outer cylindrical part and extends to a camshaft 2, an intermediate member 30 which is engaged in a helical-spline manner with the outer cylindrical part 10 and the inner cylindrical part 20, and moved in the axial direction to change the phase of the inner cylindrical part 20 to the outer cylindrical part 10, and a pair of stopper parts 44b and 60a in contact with each other in the circumferential direction to set the phase variable range of the camshaft 2. Shocks when the stopper parts 44b and 60a are collided with each other are absorbed by a shock-absorbing member (a rubber layer) 62 provided between the stopper part 60a on the outer cylindrical part side and an outer cylindrical part body (a spring case) 16, and generation of metallic noise is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138385-A (JP)
Title: Checkered head and its manufacturing method
Inventor: OONO NOBUSANE
IPC: G01R1/067
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a checker head capable of being manufactured by a simple work and adapted to a large current, hardly having unevenness in the pushing pressure of contact pins, and having a small number of parts and to provide its manufacturing method.  <P>SOLUTION: One conductor 60 is passed through two through holes 59 of a wiring fixing plate 58 and temporarily fixed. When all the conductors 60 are inserted to complete wiring, the conductors 60 are completely glued by a low-viscosity adhesive 64, and protrusion parts of the conductors 60 are removed and flattened. A front plate 52; intermediate plates 54A and 54B; a back plate 56; the contact pins 20; a coil spring 30; and a back pin 40 are assembled to this to manufacture the checker head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136313-A (JP)
Title: Thin steel sheet fillet welded joint having high fatigue strength, and method for fillet welding
Inventor: KASUYA TADASHI
IPC: B23K31/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method and a welded joint, by which the low temperature transformation expansion of a welded metal can be achieved and the fatigue strength of the fillet welded joint can be improved using an inexpensive material.  <P>SOLUTION: In the thin steel sheet fillet welded joint having a welding end portion, the welded joint is composed of steel sheets having the thickness of 1.0-4.0 mm and the 570 MPa or larger tensile strength and the welded part having a welding metal having the penetration depth smaller than 1/2 of the thickness of the thin steel sheet and the transformation starting temperature of 250-400°C from austenite to martensite or bainite. Further, the welding end portion is recessed from the surface of the steel sheet by at least 0.03 mm and at most 1/4 of the thickness of the steel sheet over the range at least 10 mm from the end portions of the starting portion of the weld bead and the crater portion of the welded part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138131-A (JP)
Title: Operating device for synchro-mechanism in power train in automobile
Inventor: TOKUO KENICHIRO
IPC: F16H61/32
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed change operation device to generate sufficient shift operation force by a motor of small output, and conduct speed change operation in short time.  <P>SOLUTION: In a reducer 53 disposed in a transmission passage to transmit output of the motor 51 to a shift fork 12, a reduction ratio when the shift fork 12 is at a balk point is set to be larger than a reduction ratio when it is at a shift operation start (engagement release) position or a shift operation end (engagement fastening) position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137410-A (JP)
Title: Styrene-based resin composite and method for producing the same
Inventor: WAKAYAMA MEIJI
IPC: C08K3/34
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To economically provide a styrene-based resin composite excellent in physical property balance between dispersibility of a layered silicic acid compound and mechanical strength of a composite material.  <P>SOLUTION: The styrene-based resin composite comprises 100 pts. wt. styrene-based resin in which an unsaturated nitrile is copolymerized and a part of nitrile group of the unsaturated nitrile is converted to an oxazoline group and 0.5-10 pts. wt. (as inorganic content) layered silicic acid compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136960-A (JP)
Title: Container for packaging chicken egg
Inventor: MOTOMURA TERUYOSHI
IPC: B65D85/32
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for packaging chicken eggs, which has a plate-like coupled part on which a breaking strip formed by two longitudinally extending perforated lines is made to make the container suitable for holding/storing the chicken eggs.  <P>SOLUTION: The container comprises a holding part 2 and a lid 3, which are shaped to be suitable for storing the eggs, and flanges 4, 5 having identical width are formed integrally on the periphery of the holding part 2 and the lid 3, respectively. Either one of the longitudinal portions of respective flanges 4, 5 of the holding part 2 and the lid 3 are coupled together at their edges to form the coupled part having a joint, along which a first perforated line 6 is formed longitudinally to form a folding part. On the longitudinal portion of the flange 5 of the lid 3 along the folding part, a second perforated line 6a is formed to be almost parallel with the first perforated line 6 to form the breaking strip 7 between both perforated lines. To separate the lid 3 from the holding part 2, the breaking strip 7 is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141198-A (JP)
Title: Working fabric positioning device for sewing machine
Inventor: INABA TOMOYUKI
IPC: D05B35/12
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To quickly, easily and accurately position a working fabric at a specified position on a preplaced-sewing frame without being affected by the contour of the working fabric or strain of sewing.  <P>SOLUTION: Under a needle thread discharging device 5, laser markers 23 and 24 which display a linear marking pattern 21 by the irradiation of a laser beam 22 to the specified position of the preplaced-sewing frame 4 provided under a sewing machine head 1 are provided. This working fabric positioning device for sewing machine is constituted in such a manner that when the working fabric 10 is positioned and pasted on the preplaced-sewing frame 4, positioning can be performed by simply matching a reference line for stitches 11a, which becomes the reference for the positioning of the working fabric 10, with the marking pattern 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141981-A (JP)
Title: Single-side polishing method of plurality of glass substrates
Inventor: MARUYAMA MASAKAZU
IPC: B24B37/005
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To increase production capacity of polishing by shortening the time required for polishing glass substrates.  <P>SOLUTION: A plurality of glass substrates G held with a back pad B consisting of a porous resin sheet are pressed against an abrasive cloth 4 on a polisher 2 with a pressurizing lapping plate 1, so that the surfaces of the glass substrates G are polished. In the above single-side polishing method, the pack pad B whose hardness in a dried state, measured by a durometer type A complying with JIS K6253 (1997), is ≥5 and ≥50, is pasted for use on the lower surface of the pressurizing lapping plate 1. The plurality of glass substrates G, namely 2-4 substrates, whose plate thickness differences are ≥60μm, are held so as to be tightly fixed, symmetrically about the center of the lower surface of the pressurizing lapping plate 1. In this state, the surfaces to be polished are polished all together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148952-A (JP)
Title: Steering apparatus
Inventor: KANDA KOJI
IPC: B62D5/04
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering apparatus capable of supplying a steering means with steering reaction force corresponding to component within a predetermined frequency range of a motor current of a steering motor.  <P>SOLUTION: A current sensor 8a detects a motor current of the steering motor 5 which supplies, to a steering mechanism 1, steering force corresponding to the steering amount applied to a steering wheel 2. A main controller 4 extracts component within a predetermined frequency range out of the motor current detected by the current sensor 8a, amplifies the extracted component, and drives a reaction force motor 3 so as to supply the steering wheel 2 with the steering reaction force corresponding to the steering amount applied to the steering wheel 2 and the steering reaction force corresponding to a current of the component, which has been extracted and amplified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150706-A (JP)
Title: Method for gasifying waste
Inventor: KAJIWARA YASUSHI
IPC: F23G5/027
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for gasifying waste capable of recovering valuable metals such as aluminum in a favorable un-oxidized state even when supplying waste of a high calorific value with a hygroscopic lower calorific value of 2000-8000kcal/kg to a fluidized bed of a fluidized bed gasifying furnace when gasifying the waste in the fluidized bed gasifying furnace.  <P>SOLUTION: The waste with a hygroscopic lower calorific value of 2000-8000kcal/kg is supplied to the fluidized bed of the fluidized bed gasifying furnace. Fluidized bed fluidized gas containing oxygen and inert gas (for example, one type or more of steam, nitrogen, argon or helium) is supplied to the fluidized bed so as to satisfy 40-220Nm<SP>3</SP>in oxygen quantity and 450-3300Nm<SP>3</SP>in inert gas quantity per ton of the waste. The waste is gasified by controlling a temperature of the fluidized bed at 450-600°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149019-A (JP)
Title: Truck frame of construction machinery
Inventor: IKUI YOSHIO
IPC: B62D21/18
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truck frame of a construction machinery which prevents a stress from being concentrated at connected portions where a round barrel and a center frame are connected to each other in a vertical direction and a lateral direction.  <P>SOLUTION: A truck frame of a construction machinery comprises: a center frame 12, in which an outer upper plate 12a1 and a lower plate 12c and vertical plates 12b arranged between these plates are welded and integrally formed to each other; and a round barrel 11 positioned above and fixed over a round barrel annular fixing hole 12d arranged at the central part of the outer upper plate 12a1 of the center frame 12. The round fixing hole 12d, the round barrel 11 and the vertical plates 12b are connected by welding through cross-shaped flange member 14 (annular connecting member) having cross-shaped sectional surface and formed by R-portions (concave curved surfaces) 14e to 14h at the outer surface of the crossed-shape crossing portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155231-A (JP)
Title: Yaw damper, rolling stock, and its control method
Inventor: NAGURA HIROAKI
IPC: F16F9/19
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To secure running stability at a low speed running time such as passing time of a switch while keeping stability during a high speed running time.  <P>SOLUTION: In this yaw damper, an orifice 3b is disposed in a piston 3a, respective chambers 3d and 3e formed by partitioning the inside of a cylinder 3c by a piston 3a are interconnected through a relief circuit 11, one end is mounted to a truck 1 side, and the other end is mounted to a car body 2 side. While the attenuation coefficient of the relief circuit 11 is kept constant, a relief load is set changeable, and the relief load is controlled to be larger at the high speed running time than at the low speed running time. The relief load can be changed optimally while an operation speed range of the piston 3a is kept the same, so that the stability in the high speed running is kept as it is and the running stability at the passing time of the turnout during approaching to a station platform can be also secured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155251-A (JP)
Title: Vehicle anti-theft device
Inventor: USAMI AKINORI
IPC: B60R25/34
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle anti-theft device that has simple constitution, easily secures an installation space, and certainly detects and warns that window glass is opened or broken while parked.  <P>SOLUTION: In this vehicle anti-theft device, a substantially linear stress sensor 1 having an elastic conductive tube and a center electrode member inserted into it spaced from the inner periphery of the tube is disposed along the upper edge (or window from section 37) of the window glass 31. When the window glass 31 is closed, the elastic conductive tube and the center electrode member of the stress sensor 1 contact with each other to generate electric conduction. Control section 5 detects that the window glass 31 is opened or broken during the parking based on a stress detected state of the stress sensor 1 and a switching state of an ignition switch 39, and performs a warning operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162564-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: YOSHIDA KATSUNARI
IPC: F01L1/34
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely reduce a vibration input from a camshaft side to a braked part without causing increases in the number of parts and weight.  <P>SOLUTION: A rotation operating mechanism 41 to change an assembling angle of a driving ring 3 on a crankshaft side and a driven shaft member 7 on the camshaft 1 side is interposed between the ring 3 and the member 7. The rotation operating mechanism 41 is properly operated by an energizing control of a hysterisis brake 20. In this valve timing control device, a hysterisis ring 26 of the brake 20 is integrally mounted on a planar holding member 27. An inner peripheral wall edge part of a disc-shaped base wall 31 of the holding member 27 is projected into a cylindrical shape to make a bearing supporting wall 32. The supporting wall 32 is held by a magnetic induction member 22 via bearings 28 and 29. The base wall 31 is cut and erected on an opposite side of the bearing supporting wall 32 and a tongue piece part 35 made by the cutting and erecting is engaged to a cut-out 30 of an intermediate rotating body 18 with play of a rotating direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165349-A (JP)
Title: Process for growing compound semiconductor epitaxially and process for fabricating light emitting element
Inventor: NISHIDA TETSURO
IPC: H01S5/323
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial growing process of a compound semiconductor capable of producing a compound semiconductor crystal having a good crystal quality.  <P>SOLUTION: In the process for epitaxially growing a III-V compound semiconductor containing nitrogen in a group V element by metal organic vapor phase epitaxy, the III-V compound semiconductor is heat treated in nitrogen atmosphere following to epitaxial growth in hydrogen atmosphere.  <P>COPYRIGHT: (C)2004,JPO