baber/WOPTO huggingface dataset:
Patent JP-2004096891-A (JP)
Title: Power supply device
Inventor: MIKAMI HITOSHI
IPC: H02M3/28
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device using a switching element which is capable of linearly varying output voltage from its rising.  <P>SOLUTION: A power circuit comprises a varying means 10 which varies output voltage according to an external control signal, a switching means 20 which switches input power, a transmitting means 30 which transmits electrical energy generated by the switching of input power, and a controlling means 40 which constantly biases the switching means to a state in which it can perform switching operation. Provided with the controlling means 40 which constantly biases the switching means to a state in which it can perform switching operation, the circuit obtains output voltage which is linearly increased immediately from the rising of an external control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090785-A (JP)
Title: Vehicular pressure control device
Inventor: TOMINAGA TSUTOMU
IPC: B60T8/36
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembling performance of a device; and to improve reliability of electric contact of a pressure sensor and a conductive connecting member of an electronic control unit by easily separating and integrating a pressure control unit with built-in pressure sensor and the electronic control unit in the device for controlling brake pressure of a vehicle.  <P>SOLUTION: Contact parts 42e and 42f of a connecting terminal 42 are elastically deformed in the vertical direction to the installing direction of an HCU 20 between a contact object part 50a of a conductive plate 50 and a column 51, and the contact part 42e formed between a folding-back part 42b and the free end 42c contacts with the contact object part 50a so that the conductive plate 50 and the connecting terminal 42 are electrically connected by holding contact pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007347-A (JP)
Title: Image forming apparatus having web service function
Inventor: ITO TATSUO
IPC: B41J29/38
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Web service function by installing standard Web service corresponding software without installing a plurality of pieces of driver software for using a plurality of image forming functions into a computer terminal to be used by a user or without depending on the type of the computer terminal or operating system.  <P>SOLUTION: This image forming device is provided with: a means which processes image formation or internal information associated with the image formation processing in response to a processing request and which generates a processing response indicating a processing result; and a means which processes the internal information by executing processing units configuring the Web service provision processing means and which generates the processing response corresponding to the processing request by carrying out additional processing by using the processing result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058263-A (JP)
Title: Worm-less crescent wrench
Inventor: YOSHIZAKI TAKAYUKI
IPC: B25B13/14
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional crescent wrench that the operationality of a worm is not good and that the worm located at the center is an obstacle.  <P>SOLUTION: The operation of a worm is made by a knob connected with a cable and all the parts including the worm are housed in a cover of crescent wrench body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091164-A (JP)
Title: Device for preventing fall of transported material for bucket elevator
Inventor: BABA KIYOBUMI
IPC: B65G17/12
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a material to be transported from falling onto the bottom part of a casing.  <P>SOLUTION: A centrifugal discharge type bucket elevator is formed by providing a throw-in opening 15 in a front wall 1c, and housing buckets 11 are housed in a casing 1, which is provided with a discharge opening 16 with a discharge chute 17, freely to circulate in the vertical direction. A fall preventing plate 18, which is projected to the periphery of a vertical circulation track so that a tip thereof passes near the casing front wall 1c, is fitted to a lower part of the bucket 11. The material to be transported, which is fallen through a clearance between the bucket 11 and the casing front wall 1c, is received on the fall preventing plate 18, and transported upward. When discharging the material 14 to be transported inside the bucket 11 into the discharge opening 16 with the centrifugal force when turning over the bucket 11, the material 13 to be transported on the fall preventing plate 18 is also discharged to the discharge opening 16 by the centrifugal force to discharge through the discharge chute 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091895-A (JP)
Title: Copper alloy having excellent heat resistance and production method therefor
Inventor: ARIGA YASUHIRO
IPC: C22F1/08
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy having excellent heat resistance in which the reduction of strength is hard to occur even when subjected to heat treatment such as stress relieving annealing, and to provide a production method therefor.  <P>SOLUTION: The copper alloy comprises, by mass, 0.1 to 4.0% Fe. In the copper alloy, the ratio between the X-ray peak area Xγ of γ-Fe precipitates and the X-ray peak area Xα of α-Fe precipitates comprised in the structure, namely, Xγ/Xα is ≥0.05. The copper alloy can comprise, by mass, 0.01 to 0.1% P and 0.01 to 1.0% Zn as well, or further can comprise 0.01 to 0.5% Sn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094078-A (JP)
Title: Dry imaging material
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry imaging material giving images of excellent image quality by heat development without contaminating the heat drum of a heat developing apparatus even when heat development is carried out over a prolonged period of time.  <P>SOLUTION: In the dry imaging material having a photosensitive layer containing a silver salt and a reducing agent on at least one face of a support and a protective layer on the photosensitive layer, a compound represented by formula (1) is contained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003207928-A (JP)
Title: Electrophotographic toner and image forming device
Inventor: TANIGUCHI SHIGENORI
IPC: G03G9/087
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide toners which are small in the energy required for fixing, hardly give rise to an offset, have both of high strength to peeling at a low temperature and strength to rubbing, and are good in a flow property, heat resistance, durability and preservable stability.  <P>SOLUTION: The electrophotographic toners contain a resin for fixing, coloring agents and wax, in which the wax contains at least hydrocarbon wax of ≤600 in number average molecular weight and polyethylene wax of ≤600 in number average molecular weight, <15 mPa.s in melt viscosity at 140°C and <95% in the degree of crystallinity; the ratio of the paraffin wax and the polyethylene wax ranges from 1:10 to 2:1; the maximum value of the endothermic peak in an absorption heat quantity curve during temperature rising of a DSC curve measured by a differential scanning calorimeter of the toners exists at ≤75°C; and the onset temperature in endotherm is ≤65°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004103769-A (JP)
Title: Ccp structure magnetoresistive effect element
Inventor: SUGAWARA TAKAHIKO
IPC: H01F10/14
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CCP structure magnetoresistive effect element where the output can be raised without marked fine processing.  <P>SOLUTION: A fixed-side magnetic layer 53 consists of a granular film, which includes conductive magnetic crystal grains 57 and a dielectric 58. In the magnetic layer 53, the flow path of a sense current is narrowed by the dielectric 58. In addition, the sense current centrally flows in the magnetic crystal grain 57. Consequently, it is possible to take out a large voltage change from the sense current. It is possible to raise the output of the CCP structure magnetoresistive effect element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098477-A (JP)
Title: Liquid injection device and ink jet type recording apparatus
Inventor: ITO HIROYUKI
IPC: B41J2/165
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection device which can suppress scattering of a liquid wiped from a nozzle formation face of a liquid injection head at the time of a wiping operation.  <P>SOLUTION: The ink jet type recording apparatus has a recording head 9 for jetting liquid droplets towards an object, a wiping member 21 for wiping the nozzle formation face 19 by moving relatively to the recording head 9, and an inclined member 31 set in the vicinity of the recording head 9 and at the downstream side in a relative movement direction to the wiping member 21. The inclined member 31 has an inclined face 32 which changes a surface position by the nozzle formation face 19 of the recording head 9 along the relative movement direction between the recording head 9 and the wiping member 21. The inclined member 31 is equipped with an introduction part 33 which overlaps with the recording head 9 when the relative movement direction is seen sideways. The wiping member 21 after wiping the nozzle formation face 19 of the recording head 9 smoothly moves from the nozzle formation face 19 to the inclined face 32 via the introduction part 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103444-A (JP)
Title: Lighting device
Inventor: SHIMIZU KEIICHI
IPC: F21Y113/20
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device with low cost capable of changing the color temperature of white color and obtaining sufficient light flux as a general lighting device.  <P>SOLUTION: The lighting device 1 comprises fluorescent lamps 2, 3 emitting white light; at least one kind of light emitting diode 4 emitting light with the color different from that of the fluorescent lamps 2, 3; lighting devices 6, 7 energizing the fluorescent lamps 2, 3 and the light emitting diode 4, at least capable of controlling the light of the light emitting diode 4; and the lighting device main body 8 to which the fluorescent lamps 2, 3, and the light emitting diode 4 are arranged so as to mix the light emitted from the fluorescent lamps 2, 3 and the light emitted from the light emitting diode 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099559-A (JP)
Title: Jelly formulation for pharmaceutical use
Inventor: HIRATA AKIHIKO
IPC: A61K47/32
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jelly formulation for pharmaceutical use, exhibiting solubility comparable or superior to the solubility of an ordinary oral administration tablet or powder, resistant to syneresis and having excellent storage stability.  <P>SOLUTION: The jelly formulation for pharmaceutical use contains preferably 0.01-1.0 wt.% carrageenan (based on the total formulation), preferably 0.01-1.0 wt.% guar gum and preferably 0.005-0.05 wt.% polyacrylic acid, its partially neutralized material or their salts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102876-A (JP)
Title: Graph preparation program and web server with graph preparation function
Inventor: TAKIEI NOBORU
IPC: G06T11/20
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graph preparation program which prepares a graph of html (hypertext markup language) format from information recorded on a data table comprising a plurality of items, and also provide a Web server with a graph preparation function.  <P>SOLUTION: When an optional item, which becomes the reference axis of a graph, is set from the data table, the Web server 1 extracts information for drawing the graph from the optional item thus set, and converts the information into coordinates information, and then outputs an html file which draws the graph based on the coordinates information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171404-A (JP)
Title: Modified diene polymer rubber, method for producing the same and rubber composition
Inventor: OSHIMA MAYUMI
IPC: C08C19/22
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified diene polymer rubber having excellent fuel consumption saving properties, a method for producing the polymer rubber and a rubber composition using the polymer rubber and optimally usable as automotive tires and further a raw material rubber for various kinds of industries such as shoe soles, flooring compounds or rubber vibration isolators.  <P>SOLUTION: This modified diene polymer is obtained as follows. Polymerization of a conjugated diene monomer or the conjugated diene monomer with an aromatic vinyl monomer is carried out in a hydrocarbon solvent by using an alkali metal-based catalyst. The resultant active conjugated diene polymer having alkali metal terminals is then reacted with a ketone compound represented by general formula (1) (wherein, R<SB>1</SB>denotes a 1-8C alkyl group, a 1-8C alkoxy group or benzyl group; and R<SB>2</SB>denotes an N-substituted cyclic amino group).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004097717-A (JP)
Title: Electric wheelchair
Inventor: UCHIDA HISASHI
IPC: A61G5/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly, easily, and delicately change and set gain at each control parameter of travelling modes for deciding the travelling state of an electric wheelchair, in response to a user and a usage environment at a low cost.  <P>SOLUTION: A shift switch is arranged in the switch panel of the electric wheelchair in order to easily change the gain at each control parameter of the travelling modes for deciding the travelling state of the electric wheelchair. Then a re-writing device to be independently prepared is not required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107884-A (JP)
Title: Appliance locking/unlocking system, and remote terminal for use in the locking/unlocking system
Inventor: UETAKE KIYOSHI
IPC: E05B65/44
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote-control locking/unlocking system which efficiently implements locking/unlocking of a plurality of appliances.  <P>SOLUTION: The system includes a plurality of cabinets 1 each having an electric key 2, and a control unit 3 for controlling locking/unlocking of an openable door, an antenna 5, and a locking/unlocking table in which assignee IDs are registered. The assignee IDs can identify remote-control keys 6a, 6b which are allowed to lock/unlock the respective cabinets 1. The system is comprised of a lock controller 4 which, upon reception of locking/unlocking instruction information including assignee IDs from the remote-control keys 6a, 6b, compares the received assignee IDs with the assignee IDs registered in the locking/unlocking table. If the former assignee IDs coincide with the latter assignee IDs as a result of comparison, the lock controller issues instructions to the control units 3 of the respective cabinets 1 to control locking/unlocking of the electric locks 2. Further when the lock controller 4 receives all locking instructions information from the remote-control keys 6a, 6b, it transmits control information regarding instructions of locking control of the electric locks 2 to all the cabinets 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107706-A (JP)
Title: Air blowing method of heat treatment furnace, and heat treatment furnace
Inventor: NISHIYAMA TOMOHIKO
IPC: F27D7/04
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air blowing method in the heat treatment for rapidly raising the temperature of works, and uniformly heating or cooling the works.  <P>SOLUTION: A pair of works W and W are arranged on a downwind side of an axial flow fan 9 disposed on a furnace top with a ventilation space S therebetween, and the air flow F1 by the axial flow fan 9 is fed toward the air-passing space S. Since the air flow F1 passes through the ventilation space S and is circulated to form air flows F2 and F3 along surfaces of the pair of works, the air flows F1, F2 and F3 uniformly work on each of the pair of works W and W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003166095-A (JP)
Title: Plated molding of resin composition
Inventor: ARIYASU HIDEYUKI
IPC: C08J7/06
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plated molding of polytrimethylene terephthalate which has been required because the plated surface on the thermoplastic resin molding has further weathering resistance, surface hardness, metallic appearance, or the like.  <P>SOLUTION: The plated molding of the resin composition is characterized by having a plated layer, on the injection molded article of a thermoplastic resin composition containing polytrimethylene terephthalate as a main component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004110438-A (JP)
Title: Image processing device, image processing method, and program
Inventor: KAWABE SHIGERU
IPC: G06T7/20
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of forming precise image data having no distortion.  <P>SOLUTION: This image processing device is provided with a line sensor 1, an image processing part 2, and a storage part 3. The storage part 3 is provided with slice buffers 4 and 5 storing slice data and a reconstructed image data storage part 6 storing reconstructed image data processed by the image processing part 2. The image processing part 2 is provided with a significance detection part 8 detecting the significance of the slice data stored in the slice buffers 4 and 5, a movement quantity inclination computing part 9 computing a data shift quantity and its inclination of the slice data detected to be significant by the significance detection part 8, and a reconstructed image data formation part 10 computing positional coordinates of a reconstructed image area, to which the slice data are projected, on the basis of the found slice data shift quantity and its inclination and forming reconstructed image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106443-A (JP)
Title: Gas barrier film laminate having retort properties
Inventor: SASAKI NOBORU
IPC: B65D65/40
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly practical gas barrier film laminate excellent in transparency and having high degree gas barrier properties and sterilization treatment resistance equivalent to those of a metal foil.  <P>SOLUTION: The gas barrier film laminate is obtained by successively laminating a primer layer (2), which comprises a composite of an acrylic polyol, an isocyanate compound and a silane coupling agent, a vapor deposition thin film layer (3) with a thickness of 5-100 nm comprising an inorganic oxide, a gas barrier film layer (4), which is formed by applying an aqueous solution or water/alcohol mixed solution containing a water soluble polymer and at least one kind of a metal alkoxide or a hydrolysate thereof on the layer (3) to heat and dry the coated layer (3), and an overcoat layer (5), which includes at least a styrene/maleic anhydride copolymer, on at least one surface of a substrate (1) comprising a plastic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117445-A (JP)
Title: Effect giving device
Inventor: TAKEUCHI KAZUFUMI
IPC: G10H1/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital effect giving device which realize the same musical effect as an analog effect giving device using a BBD.  <P>SOLUTION: An LPF is provided in a loop circuit, which changes a cut-off frequency so as to make the cut-off frequency higher/lower for a longer/shorter delay of a delay circuit in the loop circuit in order to simulate frequency characteristics for a clock of the BBD. A multiplication means is provided in the loop circuit, which controls the amount of attenuation of a musical sound signal with a multiplication coefficient of which the value is made higher/lower for a longer/shorter delay of a delay means by considering only insertion loss of the BBD. Thus the problem is solved that the same effect as an analog circuit cannot be obtained by simulation with a digital circuit though some effect giving devices constituted of the analog circuit use the BBD to make it possible to obtain musically preferable musical sounds peculiar to analog apparatus by characteristics of BBD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119473-A (JP)
Title: Semiconductor device, its manufacturing method, circuit board, and electronic apparatus
Inventor: IMAI TAKAHIRO
IPC: H01L25/18
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a thin and highly integrated semiconductor device to be manufactured through simple manufacturing processes.  <P>SOLUTION: A groove 30 is cut on the first surface 20 of a semiconductor substrate 10 where an integrated circuit 12 and electrodes 14 are formed. An insulating layer 40 is formed, at least, on the inner surface of the groove 30. A conductive layer 50 is formed on the insulating layer 40 on the inner surface of the groove 30. The second surface 22 of the semiconductor substrate 10 opposed to its first surface 20 is ground as far as the groove 30 is exposed, and the semiconductor substrate 10 is divided into a plurality of semiconductor chips 70 which are provided with the conductor layers 50 on their sides, respectively. The semiconductor chips 70 are stacked up. The conductive layer 50 of one of the semiconductor chips 70 and the conductive layer 50 of the other semiconductor chip 70 are electrically connected together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116314-A (JP)
Title: High-speed rotary machine and fluid machine equipped with hydrostatic bearing
Inventor: MATSUMURA MASAO
IPC: F04D19/04
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed rotary machine capable of extending service life of supplementary bearings by preventing a rotation shaft from wobbling at touch-down.  <P>SOLUTION: In the high-speed rotary machine having the rotation shaft 50 for rotating at a high speed, non-contact type bearings 61, 62 for supporting the rotation shaft 50 and the supplementary bearings 71, 72 for supporting the rotation shaft 50 at the time of touch down, tapered surfaces 71a, 72a are formed on an inner peripheral side of the supplementary bearings 71, 72 and shaft sleeves 91, 92 which have tapered surfaces 91a, 92a capable of fitting to the tapered surfaces 71a, 72a of the supplementary bearings 71, 72 on an outer peripheral are mounted to the rotation shaft 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073168-A (JP)
Title: Development of new tobacco merchandise utilizing agalloch material
Inventor: TANIGUCHI MASAKAZU
IPC: A24D1/18
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To develop a daphne-blended tobacco as a premium merchandise by blending tobacco leaves with a agalloch raw material to make the most of both characteristics with the maximum usefulness for aiming at the exploration of a new market with a shift to marketing in by a positive throwing of a premium new brand into the market.  <P>SOLUTION: This agalloch-blended tobacco is commercialized by selecting the raw material of agalloch having a high agarospirol content and produced in southeast asia, and matching and formulating with presenting tobacco leaves to improve a synergistic effect.  <P>COPYRIGHT: (C)2004,JPO