baber/WOPTO huggingface dataset:
Patent JP-2003322201-A (JP)
Title: Vibration damper
Inventor: KAZAMA MUTSUHIRO
IPC: E04H9/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To vary a spring constant or elongation stroke of a spring for adjusting characteristic frequency without limiting movement of a vibration damping body.  <P>SOLUTION: A base frame 11 is installed on a structure 1. Above the base frame 11, the vibration damping body 3 is movably placed through a linear guide mechanism 12. Between the vibration damping body 3 and the structure 1, or between the vibration damping body 3 and an upper part of a support structure 14 raised on the structure 1, the spring 13 for adjusting characteristic frequency is installed, with initial tension given in a vertical direction. As the vibration damping body 3 is moved, the spring 13 is pulled and extended diagonally forward and backward, and horizontal partial force when restored is applied to the vibration damping body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091975-A (JP)
Title: Cushioning material
Inventor: OSHIMA YASUHIRO
IPC: D04H1/425
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a cushioning material having a new fiber assembly hardly causing setting without being restricted by the fiber length of the used vegetable fiber while using advantages caused by using the crimped vegetable fiber.  <P>SOLUTION: The cushioning material comprises the fiber assembly 2 obtained by assembling the crimped fiber-shaped vegetable fiber 1. The fiber assembly 2 comprises the vegetable fiber 1 having ≤20cm fiber length. In another aspect, the cushioning material comprises the fiber assembly 2 obtained by assembling and molding the crimped fiber-shaped vegetable fiber 1 with a resin adhesive, and an elastic foam stuck to the fiber assembly 2 so as to cover the assembly 2. The fiber assembly 2 can include the vegetable fiber 1 having ≤20cm fiber length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095456-A (JP)
Title: Organic electroluminescent display device
Inventor: SUZUKI KAZUO
IPC: H05B33/26
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL (electroluminescent) display device which is capable of being prevented from a conducting failure due to the resistance increase in a cathode or a stepwise disconnection, while lowering the electrical resistance of an anode .  <P>SOLUTION: An organic EL display device is formed by arranging more than one organic EL element on a substrate 1, the organic EL element being formed by laminating in order a first electrode 2, an organic layer 3 including a light-emitting layer made at least of an organic light-emitting material, and a second electrode 4, wherein, the thickness of the first electrode 2 is 250 nm to 10 μm, and also the relation between a film thickness tc of the second electrode 4 and ti of the first electrode 2 is tc ≥ ti.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096655-A (JP)
Title: Mobile telephone set, mobile communication system, remote access method to be used therefor and program thereof
Inventor: TAMURA NORIKO
IPC: H04M1/72451
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone set in which a telephone directory or a schedule is read from the outside and an incoming response message corresponding to an incoming call is changed from the outside even when a user unexpectedly leaves the telephone set behind.  <P>SOLUTION: A personal information storage part 14 performs reference/editing in a region on a memory storing the personal information of the telephone directory, mail and the schedule in response to a request from a control part 19. An audio data storage part 15 registers one or a plurality of incoming response messages for automatic answering and records a message from a call originating source to automatic answering. An access information DB 16 registers relating of a caller number to be acquired in call incoming during an automatic answering mode and the incoming response message to be reproduced and information such as a password in remote access from the outside. Based upon call incoming information from a radio processing part 20 and information of mail or the like, the control part 19 performs control corresponding to remote access allowance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103618-A (JP)
Title: Yag rod and yag laser oscillation equipment
Inventor: MINOSHIMA HIROHITO
IPC: H01S3/16
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a YAG rod which is capable of improving the energy efficiency of a YAG laser more by reducing, at least, either the reflection of a YAG laser or the reflection of stimulation light from a pumping light source more than the other, and to provide a YAG laser oscillation equipment.  <P>SOLUTION: Ultramicro cones 20b are arranged in a two-dimensional array on both end faces 20a of the YAG rod 20 perpendicular to its axial direction, or a part of the one side of the YAG rod 20 nearly parallel with its axial direction to form a nonreflective surface. Or, a nonreflective member where ultramicro cones 20b are arranged in a two-dimensional array to turn it non-reflective is stuck on both end faces 20a of the YAG rod 20 perpendicular in its axial direction, or on a part of the one side of the YAG rod 20 nearly parallel in its axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098775-A (JP)
Title: Wheel chair guiding structure
Inventor: KOBAYASHI SHIGERU
IPC: B60P3/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel chair guiding structure facilitating move of a wheel chair to a driver's seat position.  <P>SOLUTION: A shaft 25 is provided at center of a lower surface of the wheel chair 1 and a roller 27 is provided on a shaft 26. A rail 32 guiding the roller 27 is extendedly provided on a vehicle body floor 31 toward vehicle rearward R from the driver's seat position and an open part 41 forming guide start position of the roller 27 is provided at a rear end of the rail 32. A bend part 51 guiding the roller to right is provided at a rear end part of the rail 32 and a straight line part 52 extending in a vehicle longitudinal direction is provided in the driver's seat position 33 side. Consequently, an entering pathway 53 guiding the roller 27 to front F of the vehicle after guiding the same to right.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100287-A (JP)
Title: Handle and its manufacturing method
Inventor: NARUTOMI MASANORI
IPC: E05B1/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of the contact part of a handle that enables soft touch for improving touch to fingertips, and its manufacturing method.  <P>SOLUTION: The handle 1 is a combination of an inner handle body 1b and an outer handle body 1c which are separately molded. An elastic body 2 is provided at the finger touch part of the inner handle body 1b and a restoring element 3 is provided inside the outer handle body 1c and oppositely to the elastic body 2. By touching a portion of the handle 1 with a fingertip, it is elastically deformed and becomes soft to grip. A space inside the handle is utilized to make a functional arrangement possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106198-A (JP)
Title: Ink jet printhead
Inventor: KIDA HITOSHI
IPC: B41J2/16
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce incomplete bonding where respective head members are bonded while being shifted from each other even in a large head.  <P>SOLUTION: While taking account of the expanding/contracting direction of a head member when it is hot pressed while being clamped by means of a jig, a hole for fixing a positioning pin is made at a position where the head member does not move positively. An elongated positioning pin hole is made to have a short diameter substantially equal to the diameter of the positioning pin having a long diamater in such a direction as the positioning pin inserted into the elongated positioning pin hole does not impede expansion/contraction of the head member fixed at the positioning pin fixing hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107393-A (JP)
Title: Curable composition
Inventor: FUKUI KOJI
IPC: C08L71/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition exhibiting viscosity facilitating coating operation or filling operation, hardly causing evaporation of an organic volatile component due to a diluent and scarcely causing any bleedout of the diluent after curing.  <P>SOLUTION: The curable composition comprises a vinylic polymer (a) having at least a cross-linkable and hydrolyzable silyl group and a reactive diluent (b) having a viscosity at 25°C within the range of 10-5,000 cps. The reactive diluent (b) is preferably an oligomer comprising substantially an acrylic or a methacrylic ester as a repeating unit and having 3-50 degree of number-average polymerization. Reactive groups are at least a hydrolyzable silyl group, an isocyanate group, a polymerizable unsaturated group or an epoxy group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111137-A (JP)
Title: Manufacturing method and manufacturing device of hydrogen by plasma reaction method
Inventor: WATANABE TAKAYUKI
IPC: C01B3/32
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device stably supplying liquid organic raw material like methanol and water, evaporated by utilizing energy of an electrode generating a plasma, and stably supplying it in the plasma, and a method of efficiently, simply and quickly generating hydrogen gas with high density by the use of the device.  <P>SOLUTION: A plasma generating method generates a high temperature plasma 56 by an arc 57 generated between a positive electrode 54 and a negative electrode 55 by supplying liquidized hydrogen generating material 53. The liquidized hydrogen generating raw material is composed of liquid organic material and water 59. By the method, liquid organic material and water are evaporated by utilizing the energy of the electrode generating arc, and the obtained gas is made to react at the high temperature part of a discharging area, and the gas mainly composed of hydrogen and carbon monoxide is generated. The manufacturing device comprises a nozzle-shaped positive electrode, a direct current plasma torch composed of a rod-shaped negative electrode, a container containing liquid organic material and water to be promoted to evaporate by the energy generated between the electrodes, a passage guiding those evaporated gases to a discharging part, a taking-out outlet of the gas obtained and a container housing above components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177686-A (JP)
Title: Method for manufacturing display plate
Inventor: TAKATSU YOSHIHIRO
IPC: G09F13/04
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a display plate which is seemingly high grade and makes the unevenness by the printing unremarkable and which is excellent in visibility with the sharp display of a display part when illuminated by transmission lighting.  <P>SOLUTION: On the surface of a base plate 1, a white display layer 3 for forming a display part 2 such as a scale, characters, figures, and a black opaque layer 4 (a ground color layer) is provided on a portion except the display part 2. A transparent protective layer 5A containing transparent beads is provided on the surface of the base plate 1, and the display plate is heated after the protective layer 5A is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004108640-A (JP)
Title: Exhaust heat recovery heat exchanger
Inventor: NAKANO KIMIAKI
IPC: F28F3/08
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovery heat exchanger making piping for connecting the exhaust heat recovery heat exchanger to a gas turbine compact.  <P>SOLUTION: In the heat exchanger, at least one pair of cores 2 is arranged in parallel in a casing 1, and one end opening of a high temperature gas inlet pipe 3 is connected under a boundary between the pair of cores 2. An air outlet pipe 4 is fitted with an outer periphery of the high temperature gas inlet pipe 3, and an outlet manifold 9 is connected to the air outlet pipe 4 in the outside of the casing 1 so as to be integrated with the casing 1. The outlet manifold 9 is communicated with the inside of elements 6 of the cores 2. On an upper end portion outer surface of the casing 1, an air inlet pipe 5 is connected to an inlet manifold 12 integrated with the casing 1, and both end portions of the inlet manifold 12 are communicated with the inside of the elements 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004451-A (JP)
Title: Drive circuit for electro-optical device, method of driving electro-optical device, electro-optical apparatus, and electronic appliance
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/20
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To correct crosstalk induced between scanning electrodes and signal electrodes in a TFD (Thin Film Diode) liquid crystal display element.  <P>SOLUTION: There is provided a dummy scanning electrode 50 that intersects with a plurality of signal electrodes 14 and 14 and is arranged in the same manner as a plurality of scanning electrodes 12 and 12. Since the dummy scanning electrode 50 is connected to the inverting input terminal of an operational amplifier 32, the voltage of the dummy scanning electrode 50 is maintained at a reference voltage "VGND." When the crosstalk from the plurality of signal electrodes 14 and 14 occurs, a current "Ix" flows through a resistor 34 so as to maintain the voltage at the dummy scanning electrode 50 at the reference voltage "VGND." The voltage to be applied to the plurality of scanning electrodes 12 and 12 is increased or decreased in accordance with the current "Ix" in order to correct the crosstalk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108669-A (JP)
Title: Hot-water supply device
Inventor: SHIBAYAMA YOSHIYUKI
IPC: F24H9/02
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water supply device having a front plate capable of preventing intrusion of a water drop entering through an air intake into a case body.  <P>SOLUTION: A maintenance opening 521 is formed in a rainproof plate 52 by positioning it below an air passage 53, and a lid plate 55 is detachably mounted on the maintenance opening from a front side. In this case, an exposed part 522 of the rainproof plate which is not covered with a front plate 51 is formed at least over the whole upper fringe of the maintenance opening, and a seal material 551 mounted on a rear surface of the lid plate adheres closely to the exposed part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143933-A (JP)
Title: Valve control mechanism
Inventor: EZAKI SHUICHI
IPC: F01L13/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical valve control mechanism for allowing a control rod to surely function to be used when controlling a valve.  <P>SOLUTION: This valve control mechanism has a first rocker arm 2 for directly driving a control valve 1, a second rocker arm 3 of another one, a connecting pin 5 for connecting the first rocker arm 2 and the second rocker arm 3 and the control rod 7 having the connecting pin 5. The control rod 7 is composed of a plurality of divided rods 7a and 7b, and also has a rod driving means 10 for connecting the first rocker arm 2 and the second rocker arm 3 by the connecting pin 5 by moving the divided rod 7b positioned at the outermost end part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119643-A (JP)
Title: Radio-wave absorber
Inventor: KOBAYASHI KIMIKI
IPC: H05K9/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio-wave absorber satisfying both sound absorbing characteristic and radio-wave absorbing characteristic without deteriorating dependence on the angle of the radio-wave absorbing characteristic within a closed space, wherein a noise generating source is arranged in the same direction as the incident direction of radio-wave or within the half-closed space.  <P>SOLUTION: A cohesive material of fiber is used, in which a complex specific dielectric coefficient is inclined toward the radiating direction from the incident side of the radio-wave. Moreover, the cohesive material of fiber of different complex specific dielectric coefficient is molded into a sheet for use. The cohesive material of fiber is formed as a mixture of glass wool and carbon fiber. Moreover, single surface of the radio-wave incident side is provided with an external packaging material having an aperture, while the other single surface is provided with a metal plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114098-A (JP)
Title: Output control method for welding power supply device
Inventor: UESONO TOSHIRO
IPC: B23K9/073
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem which arises in an output control (electronic reactor control) method for a welding power supply device by subtracting a differentiated current value Bi obtained by differentiating a output current i and multiplying the result by a predetermined amplification factor Lr from the predetermined output voltage set value Er to calculate a voltage control set value Ecr and controlling the output so that the detected value Ed of the output voltage E is nearly equal to the voltage control set value Ecr, the problem that the average value of the output voltage E is changed, the arc length is consequently deviated from an adequate value resulting in degradation in the welding quality if a set value of the amplification factor Lr is changed according to a welding condition.  <P>SOLUTION: In an output control method for a welding power supply device, the current differentiation-smoothed value Ba is calculated by smoothing the differentiated current value Bi, and the voltage control set value Ecr is calculated as a value (Ecr=Er-Bi+Ba), by subtracting the differentiated current value Bi from the sum of the output voltage set value Er and the current differentiation-smoothed value Ba.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119280-A (JP)
Title: Battery and its manufacturing method
Inventor: OCHI MAKOTO
IPC: H01M10/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of a short circuit by preventing the active material from falling off and suppressing the deterioration of battery capacity when winding.  <P>SOLUTION: In the battery, a positive electrode plate 1 provided with positive active material layer and a negative electrode plate 2 provided with negative active material layer are layered facing each other and wound so that electrolyte can intervene between them and are installed inside an outer packaging. A crack 1c which is opened on a surface of the active material 1a is provided in at least one of the positive electrode plate 1 or the negative electrode plate 2 and an organic polymer layer 1r is formed on the surface of the active material layer 1a so that it is entered inside the crack. By forming the crack to prevent the falling off of the active material of the electrode plates and by further forming the polymer layer, the falling off of the active material is prevented, the occurrence of short circuit can be reduced and the battery with high reliability can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116217-A (JP)
Title: Tatami mat and tatami
Inventor: YAOSHIRO YASUNOBU
IPC: E04F15/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily and further perfectly perform the separate recovery of a core material 10 and a facing material 12 in disposal in a tatami mat 1 comprising a foamed resin board as the core material 10 and the surface material 12 laminated on the surface thereof, the surface material formed of a material different from the core material 10 as a straw or wooden fibrous board.  <P>SOLUTION: A release sheet 11 having a release agent applied to or impregnated in a base material sheet is interposed between the foamed resin board that is the core material 11 and the facing material 12 as the straw or wooden fibrous board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114928-A (JP)
Title: Sunroof device for vehicle
Inventor: SUGIURA TAKUMI
IPC: B60J7/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components and weight by suppressing the deformation of a slide rail without providing a reinforcing member or the like.  <P>SOLUTION: A longitudinally extending frame 7 is constituted of a member 10 for drain having a longitudinally extending drain groove 7a and a member 11 for a rail having a slide rail 7c for a shade. The end of the member 11 for the shade rail is adjacent to a laterally extending frame 8, a stopper member 12 is made to abut on the laterally extending frame 8, and a longitudinal force applied from a sunshade 9 is received by the stopper member 12 and the laterally extending frame 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003124434-A (JP)
Title: Multi-chip package having space inserted between chips and its manufacturing method
Inventor: RI KICHIN
IPC: H01L25/18
Filed: 2002-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a multi-chip package and its manufacturing method that semiconductor chips having the same or a similar size are laminated and wire bonding between a lower chip and a substrate is practicable. SOLUTION: The multi-chip package is provided with a substrate having an upper surface and an under surface; a first chip mounted on the upper surface of the substrate and having an active surface; a spacer mounted on the active surface of the first chip; a second chip having an active surface and a back and the back mounted on the spacer; a first chip pad mounted on the active surface of the first chip; a second chip pad mounted on the active surface of the second chip; first and second bonding wires to electrically couple the first and second chips to the substrate; a package body to expose the terminal of the spacer as the first chip and the second chip and the first and second bonding wires are sealed; and an external connection terminal mounted on the under surface of the substrate. Further, a method for manufacturing the above-mentioned multi-chip package is provided.
Patent JP-2004115740-A (JP)
Title: Water-based vibration-damping material
Inventor: OTA FUMIO
IPC: C08L101/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based vibration-damping material suitable as a vibration-damping material of steel plates of the floor, dashboard, etc., of automobile, especially a material free from blistering in baking work.  <P>SOLUTION: The water-based vibration-damping material is produced by including a thermosetting resin and a thermally foaming agent in an aqueous emulsion base. It is produced by including 3-7 pts. wt. of the thermosetting resin and 2-11 pts. wt. of the thermally foaming agent to 100 pts. wt. of the aqueous emulsion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113678-A (JP)
Title: Game machine, rewriting device of pattern on reel tape used therein, and method for reusing reel tape
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reusing a reel tape and contributing to energy saving and reduction of wastes.  <P>SOLUTION: The game machine has a rotary reel with the reel tape on which a plurality of patterns can be displayed, and the reel tape is formed with a reversible recordable recording medium.  <P>COPYRIGHT: (C)2004,JPO