baber/WOPTO huggingface dataset:
Patent JP-2004034299-A (JP)
Title: Laminated film
Inventor: OSADA SHUNICHI
IPC: B32B27/36
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film enhanced in slip properties and pinhole resistance, having good processability in a printing or laminating process when used as various packaging materials and suitable for use in packaging reduced in the change of physical properties such as a gas barrier capacity or mechanical strengths with the elapse of time due to moisture absorption under a normal temperature/normal humidity atmosphere.  <P>SOLUTION: A thermoplastic resin film is formed by laminating five or more layers in a thickness direction, and layers based on a polyester and layers based on a polyamide are alternately laminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002592-A (JP)
Title: Sheet
Inventor: MATSUMOTO HIROTAKE
IPC: C08L101/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet which can suitably be used as a mold release film in a process for producing a printed circuit board, a flexible printed circuit board, a multi-layered printed circuit board, or the like, has excellent flexibility at high temperature, excellent heat resistance, an excellent mold release property, and an excellent non-staining property, and can easily be scrapped after used.  <P>SOLUTION: This sheet having the excellent flexibility at high temperatures, the excellent heat resistance, the excellent mold release property, and the excellent non-staining property and can easily be scrapped after used, comprises a resin composition having polar groups and having a halogen content of ≤5 wt. %, and has a storage elastic modulus of 1,000 to 5,000 MPa at 23°C and a storage elastic modulus of 20 to 100 MPa at 170°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038474-A (JP)
Title: Card processing system and method
Inventor: KOJIMA HIDEAKI
IPC: G07B15/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance users' convenience when introducing a wireless prepaid IC card system into a toll road; to allow vehicles such as bikes to safely pay tolls.  <P>SOLUTION: This tolling system includes a card processor 30 positioned within an attendant's booth 5 where assistants' processes are performed on tolling lanes, the card processor having an antenna unit 30a which communicates with IC cards by radio to process the cards; antenna units 20, 21 positioned on the right and left outer sides of the attendant's booth 5 facing roads for communicating with the IC cards by radio to process the cards; a vehicle kind identifying device 22 for identifying the kind of vehicle entering the lane; and a lane controller 29 which controls the card processing by selecting the antenna unit which should do the card processing, based on the kind of vehicle identified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034493-A (JP)
Title: Electronic blackboard
Inventor: SEO MAKOTO
IPC: B43L1/04
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic blackboard, which can be minimized by folding at its packing.  <P>SOLUTION: The electronic blackboard has a foldable back panel 90, which can be folded through the odd-numbered foldings under the condition that the folding direction of each one fold is opposite to that of the other fold and which acts as the base of its writing surface 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034826-A (JP)
Title: Engine vibration prevention control device
Inventor: NEMOTO HIROOMI
IPC: F16F13/26
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the vibration isolating effect by an active vibration isolating supporting device by compensating deviation between a phase of an actual engine vibration and a phase to operate an actuator of the active vibration isolating supporting device.  <P>SOLUTION: An active vibration isolating supporting device estimates the phase of the engine vibration for each cylinder from the crank pulse and the TDC signal of each cylinder, and controls the phase to operate an actuator of the active vibration isolating supporting device based on the phase of the estimated engine vibration. By correcting the phase of the estimated engine vibration based on the engine speed Ne and the outside temperature Ta, the actuator of the active vibration isolating supporting device is operated without generating any time lag to the phase of the engine vibration, and the vibration isolating effect of the active vibration isolating supporting device is sufficiently demonstrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003121831-A (JP)
Title: Color-filter substrate assembly, method for manufacturing the same, electro-optical device, method for manufacturing the same, and electronic apparatus
Inventor: NAKANO TOMOYUKI
IPC: G02F1/1335
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a color-filter substrate assembly which is inexpensive, and provides, in the simple structure thereof, excellent functionality with the light-shield function, such as a black mask, and the scattering function for a reflective-type display when used in an electro-optical device (especially a reflective-type liquid-crystal display device or a transflective-type liquid-crystal display device), and also to provide a method for manufacturing the color-filter substrate assembly, a liquid-crystal display device, a method for manufacturing the liquid-crystal display device, and an electronic apparatus. SOLUTION: The color filter substrate assembly 10 includes a substrate 3b having a rugged surface, a light-shield layer 7a which is arranged on the substrate 3b and has a rugged surface corresponding to the rugged surface of the substrate 3b, a reflective layer 5 which is arranged on the light-shield layer 7a and has a rugged surface corresponding to the rugged surface of the light-shield layer 7a, and a color layer 4 arranged on the substrate 3b. The light-shield layer 7a has an aperture 8, and the reflective layer 5a has an aperture 6 and is covered with the color layer 4.
Patent JP-2004041264-A (JP)
Title: Game machine, control method and program for game machine, and computer-readable memory medium with control program for the game machine stored therein
Inventor: AIDA EIJI
IPC: A63F5/04
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a novel mode of displaying discrimination information in a display part for a beginner player to easily understand and visually/intuitively grasp a game value granting condition according to the novel mode, in order to increase the interest in the game.  <P>SOLUTION: The game machine has the display part 12 in which discrimination information with a hexagonal shape is displayed. When the same discrimination information pieces stopped and displayed in the display part 12 are adjacent to each other, a game state advantageous to the player is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046924-A (JP)
Title: Clock signal generator for recording and its method
Inventor: TAWARAGI YUUJI
IPC: G11B20/14
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording clock signal generating circuit for generating the suitable recording clock signal in an information recorder for recording the information on a recording medium.  <P>SOLUTION: A composite signal Spc, in which a prepit signal is superimposed on a wobble signal, is produced in accordance with a radial push-pull signal Spp, from which a noise component is removed. In accordance with the composite signal Spc, the wobble signal SWB having the phase θ0 eliminating the time fluctuation and the prepit signal SPD are produced, and the phases are compared to produce a phase adjusting signal SCNT corresponding to the phase difference θe. An average value θr is produced by holding a history of the phase difference θe, and the phase difference θe and the average value θr are compared, then the phase θ0 of the wobble signal SWB is shifted by the phase difference θe only when the phase difference θe exists in the range of (θr±W), and the wobble signal SWB of a phase θ1 synchronized with the prepit signal SPD is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041327-A (JP)
Title: Sleeve for gum compressing sleeve and shaping tool therefor
Inventor: KAINO MITSURU
IPC: A61C19/06
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeve for a gum compression that can uniformly depress a gum compression thread coiled around along the gum edge and can depress the gum edge at the time of odontotherapy and a shaping tool therefor.  <P>SOLUTION: The lower end of a compressing sleeve 8 made by forming a sheet of paper or a nonwoven fabric into a cylinder having a diameter of 4 to 13 mm is cut along the shape of a cervical line. The compressing sleeve 8 is put on a formed crown 3a shaped as a restoration support, the lower end is pressed against the gum compressing thread 6 coiled around the upper portion of the gingival crevice 5a, and depressed toward the bottom of the gingival crevice 5a. By compressing the sleeve for a while, a necessary restoration margin 9 is secured in the gum compressing portion. After the compressing sleeve 8 is removed, impression collection is ushered in.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048861-A (JP)
Title: Electric connection box
Inventor: HIGUCHI EIJI
IPC: B60R16/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of leakage between bus bars caused by permeated water without widening the gap between the case bottom wall and the opposite part of an electric connection box.  <P>SOLUTION: In this fuse box which is placed on the topside of a battery box, a battery fuse within itself and a battery post projecting from itself are electrically connected with each other via a battery terminal and a bus bar, and the lower case of the above fuse box is provided with a plurality of drain ports, and a waterdrop dividing rib of a fixed height from the rear face of the lower case is provided between the drain ports so as to intercept the drain ports.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010881-A (JP)
Title: Method for modifying oil
Inventor: FUJII KENJI
IPC: C10L1/12
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To modify oil by an easy method by utilizing ultrafine particles of ferromagnetic substance.  <P>SOLUTION: Fine powder containing the ultrafine particles of the ferromagnetic substance, more preferably, fine powder of the ultrafine particles having surface subjected to an oxidation preventing treatment by coating with an antioxidant or a surfactant, is added directly or in a form compounded with an organic substance with good compatibility with the oil or an inorganic substance such as a pigment, in an amount of trace to 1 ppm, and dispersed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044686-A (JP)
Title: Toroidal-type non-stage transmission and method for manufacturing torque transmitting member used for the same
Inventor: HARADA HISASHI
IPC: F16H15/38
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal type non-stage transmission with a long life at low cost and a method for manufacturing a torque transmitting member used for it.  <P>SOLUTION: The rolling contact parts of an input disk 4, an output disk 7 and a roller 7 respectively include C of 0.8 to 1.5 wt%, Si of 0.5 to 2.5 wt%, Mn of 0.3 to 2.0 wt%, Cr of 1.9 to 2.5 wt% and Mo of 0.3 to 1.0 wt%. The total of Si and Mo are included within a range satisfying 1.0 wt% or more. Residual parts are made of steel for a bearing having a composition of iron and unavoidable impurities. A blank of a prescribed form is quenched and then tempered at the temperature of 250<SP>o</SP>C or higher. Thus, residual austenite within a range from the the surface of the rolling contact part to depth of Z = 1.0L (L = length of major axis of a contact ellipse of a traction contact part) is set to 15 wt% or less and hardness within this range is set to HRC of 58 to 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047766-A (JP)
Title: Method and system for controlling electron beam exposure
Inventor: HASHIMOTO SUSUMU
IPC: H01J37/305
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam exposure control method and system for use in a low-acceleration electron beam lithography system using electrostatic lenses, wherein shot beam shapes are drawn as varied as desired, drawing beam currents and convergence semiangles on the specimen surface are selected at the shot level, and an electrooptical system is provided for reducing resolution degradation due to the space charge effect.  <P>SOLUTION: Electron beam currents on a specimen surface and convergence semiangles on the same are set without changing the settings of two electrostatic lenses 5, 6, by a method wherein a plurality of fine apertures A, B to be selectively used are positioned at the beam cross position of the rear-stage electrostatic lens 6 of two electrostatic lenses 5, 6 constituting an illuminating optical system, and wherein one of the apertures A, B is selected by a blanking aperture 13 constituted of a 4-stage deflector designed for selecting one of the two apertures A, B and for performing a blanking function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048930-A (JP)
Title: Connector bracket
Inventor: MIYAKOSHI KOJI
IPC: H02G3/08
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector bracket which enables a connector housing to which wire harnesses different in flexural rigidity are connected to be mounted and arranged on itself and enables a wire harness large in flexural rigidity to be bent and mounted without force with a large radius of curvature.  <P>SOLUTION: In the connector bracket 1 where connector housings 6 and 9 to which wire harnesses 5 and 8 are connected are mounted and arranged, a high-rigidity wire harness arrangement area 2 to arrange a high-rigidity wire harness 5 and a low-rigidity wire harness arrangement area 3 to arrange a low-rigidity wire harness 8 are arranged separately, and the rear side 1A of the connector bracket 1 is provided with a step H so that the side of the high-rigidity wire harness arrangement area 2 may be longer than the low-rigidity wire harness arrangement area 3, regarding the leadable length of the wire harnesses 5 and 8, thus the high-rigidity wire harness 5 can be arranged, being bent with a large radius R1 of curvature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041534-A (JP)
Title: Receptacle for electromagnetic heating
Inventor: GOTO YASUHIRO
IPC: A47J27/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receptacle for electromagnetic heating uniformly heating its bottom wall part by an electromagnetic heater in the receptacle for the electromagnetic heating having the noncircular bottom wall part.  <P>SOLUTION: In a conductor layer 36 having a flat and noncircular shape in the plan view, the electric resistances of plane equidistances are different in a short diameter part 38 including the short diameter and a long diameter part 40 including the long diameter, the electric resistance of the short diameter part 38 whose temperature is apt to increase relatively is made small while the electric resistance of the long diameter part 40 is made relatively large, so that the uniform heating is enabled by Joule heat generated in the conductor layer 36 by eddy current. This receptacle 30 for the electromagnetic heating having the noncircular bottom wall part 32 whose bottom wall part 32 is uniformly heated by the electromagnetic heater is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042558-A (JP)
Title: Recording head
Inventor: HAYASHIZAKI KIMIYUKI
IPC: B41J2/05
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a critical malfunction from occurring caused by a noise level brought about by switching.  <P>SOLUTION: A recording head, where a control circuit for a recording element 1 for switching a large current and a logical gate circuit part of a complementary metal-oxide semiconductor (CMOS), transistor-transistor logic (TTL) or the like are mounted on the same board, is constituted in such a manner that on a head board, there are arranged: the recording elements 1, pieces 3a and 4a of common power wiring for dividing the recording elements 1 into blocks so as to supply electric power to the recording elements 1 of the respective blocks in common; logical circuits 6, 7 and 8 for inputting recording data and a control signal so as to hold the control signal or the recording data; and logical-electric-power input terminals 6a and 7a for inputting logical electric power for supplying electric power to the logical circuits 6, 7 and 8. An interval between the pieces 3a and 4a, and the terminals 6a and 7a and the logical circuits 6, 7 and 8 is set to be greater than a prescribed width, so that an influence, which is brought by an instantaneous current flowing through the pieces 3a and 4a in recording, can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044555-A (JP)
Title: Motor-driven compressor
Inventor: KIMURA KAZUYA
IPC: F04C29/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven compressor capable of restraining an inverter from being enlarged due to its integration.  <P>SOLUTION: This motor-driven compressor is mounted with an inverter 41 for driving a motor portion on an external surface 23b of a cylindrical wall 23 a compressor housing has on it. A plurality of electrolytic capacitors 47 constituting the inverter 41 are disposed so that the axial center line M of each cylindrical body may be parallel to each other and parallel to the central axial line L of the cylindrical wall 23. In other words, the electrolytic capacitors 47 are arranged systematically in such a horizontally fallen condition relative to the external surface 23b of the cylindrical wall 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003061118-A (JP)
Title: Subscriber-switching device and subscriber unit switching method of asymmetrical digital subscriber lines system
Inventor: LEE CHUL-HEE
IPC: H04L12/28
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide subscriber ports and a subscriber unit switching device and method that can provide uninterruptible services to subscribers. SOLUTION: The subscriber-switching device for an asymmetrical digital subscriber line (ADSL) system includes multiple subscriber units 20 provided with multiple subscriber ports 10, a redundancy subscriber unit 100 among the multiple subscriber units 20, a network unit 30 for transmitting input data given to the multiple subscriber units to the network, a back plane 60 in the shelf provided with a control unit for controlling the subscriber units and the network unit, a rear unit 70 for transmitting the input data from a plurality of subscriber lines on the back plane to the subscriber units, a common line board 80 for connecting the subscriber lines of the rear unit to the redundancy subscriber unit through common lines, and a switching means 90 that switches the subscriber ports of the subscriber units, the redundancy subscriber unit and the common line board to the rear unit.
Patent JP-2004050663-A (JP)
Title: Recorder
Inventor: SHIMADA TSUTOMU
IPC: B65H5/06
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable good recording by reducing generation of image disturbances because of a transfer pitch disorder brought about when a rear end of a card separates from a pressure contact part between a transfer roller and a pinch roller.  <P>SOLUTION: The recorder has a transfer roller 1 and a pinch roller 2 for transferring the card 7 towards a recording position where recording to the card 7 is carried out, and a relay roller 86 and the pinch roller 94 for transferring the card 7 towards the first pairing transfer rollers 1 and 2. The relay roller 86 and pinch roller 94 are movable in a card transfer direction. A distance from the relay roller 86 to the transfer roller 1 is made shorter than a length in the transfer direction of the card 7. Moreover, the relay roller 86 and pinch roller 94 are arranged so that the rear end of the card 7 separates from the pressure contact part between the relay roller 86 and the pinch roller 94 when recording to the card 7 is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055881-A (JP)
Title: Method for manufacturing optical semiconductor device
Inventor: EGAWA MITSURU
IPC: H01S5/323
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent thermal deformation of diffraction grating formed in an optical semiconductor device and to improve luminous efficiency of an active layer.  <P>SOLUTION: In a process of manufacturing the optical semiconductor device, a diffraction grating is formed in an active layer, a wafer is placed in a growth device (steps S1 and S2), a thermal deformation prevention layer is formed on the surface of the diffraction grating at a first temperature (step S3), and then a temperature is raised to a second temperature for forming a buried layer of the diffraction grating (step S4). Therefore, the deformation of the diffraction grating accompanied with the temperature rise can be prevented. Furthermore, the thermal deformation prevention layer and the surface layer of the diffraction grating are removed (step 5), and then the buried layer of the diffraction grating is formed (step 6). Thus, etching damage, impurity segregation or the like produced in the surface layer of the diffraction grating are removed, and the buried layer is formed on an appropriate re-growth boundary, resulting in improving the luminous efficiency of the active layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043268-A (JP)
Title: Hydrogen production apparatus
Inventor: SUZUKI MINORU
IPC: C01B3/38
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus made small-sized with a simple structure and having a small number of movable parts to produce hydrogen by producing shock wave.  <P>SOLUTION: A movable piston 3 is provided in a cylinder 2 and the space in the cylinder is divided into a pressure space P and a back pressure space B by the piston. A convergent pipe 4 in which an inlet opening having a diameter smaller than that of the piston is located in the pressure space and the inside diameter is gradually reduced toward an outlet opening is extended to the outside of the cylinder in the pressure space and is connected to a compression chamber for the impact compression of a mixed body of a reaction particle with steam. The piston is pressed toward the inlet opening of the convergent pipe by an elastic body 5 provided between the piston and the inside wall of the cylinder in the back pressure space. In the cylinder, a high pressure steam supply pipe 6 connected to a high pressure steam supply source is provided inside the pressure space and a back pressure steam supply pipe 7 for closing the inlet opening of the convergent pipe by giving the back pressure to the piston to press the inlet opening with the pressing force of the elastic body is connected to the back pressure space side through a control valve 6A which is intermittently opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053485-A (JP)
Title: Transfer characteristic measuring procedure and its device of power train
Inventor: KASHIMOTO MASAAKI
IPC: G01M7/02
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a highly-accurate transfer characteristic similar to the actual operation state of a power train, and to reconcile weight reduction of the power train with radiation sound reduction in a high dimension.  <P>SOLUTION: The power train 1 is constituted of at least a cylinder block 4 and a cylinder head 5. The cylinder block 4 is equipped with a piston 9, a connecting rod 10, a crankshaft 11 and a lower block 12. The cylinder head 5 has an injector insertion hole 5a penetrating from the upper part to the bottom part of the cylinder head 5. The piston 9 is set on a position approximately near the top dead center in the state where the cylinder head 5 is installed over the cylinder block 4, and an exciting device 19 is fitted in the injector insertion hole 5a to excite a piston 9 head, and the transfer characteristic on an optional portion of the power train 1 is acquired based on a vibration acceleration measured by an acceleration sensor 12 at the piston 9 head excitation time.  <P>COPYRIGHT: (C)2004,JPO