baber/WOPTO huggingface dataset:
Patent JP-2004082084-A (JP)
Title: Ready-mixed concrete sludge cake, preparing apparatus therefor and its preparing method
Inventor: YAMADA MAKOTO
IPC: B28C7/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To promote the recycling of a ready-mixed concrete sludge cake by stabilizing the properties of ready-mixed concrete sludge water to make it possible to dehydrate the ready-mixed concrete sludge cake effectively on the same day and keeping the strength of the ready-mixed concrete sludge cake.  <P>SOLUTION: An adjustment tank 4 connected to a dehydrator 5 is connected by a conduit 3a to a concentration tank 2 in which the ready-mixed sludge water 1 is housed. A frequency generating unit 7 in which a cable 8 is wound and which can be energized is arranged on the conduit 3a. Since the water 1 contains dissolved ions/molecules and particles, lines of magnetic force, a boundary potential difference and a wave resonated according to an eigenfrequency are generated in the water 1 when the water 1 is energized and vibrated by the frequency from the unit 7. As a result, the agitation of the water 1 can be further promoted. Since the water 1 contains many minute nuclei, each of the nuclei can catch fine particles and the formation of spherical crystals can be promoted. Thereby, the properties of the water 1 can be stabilized and consequently the ready-mixed concrete sludge cake 17 can be efficiently dehydrated on the same day. The cake 17 produced by using a filtering member 13 can have the compressive strength of a certain level and can be recycled, for example, can be used effectively as a regenerated bottoming.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122522-A (JP)
Title: Thermal transfer receiving sheet
Inventor: SHIMIZU YOSHIHIRO
IPC: B41M5/382
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer receiving sheet which is excellent in adhesive properties to a protective layer laminated over a transferred image, has a high recording density, and is excellent in light resistance and grease resistance of the transferred image.  <P>SOLUTION: In the thermal transfer receiving sheet having a receiving layer formed on a sheet-like support and for receiving the transferred image, as a dyeable resin incorporated in the receiving layer as a main component, a cellulose derivative with a structure in which a plurality of side chains formed by graft polymerization of an aromatic group-containing (meth)acrylate compound are bound on a main chain consisting of a cellulose compound (ester, ether or the like), is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129388-A (JP)
Title: Current detector and motor drive
Inventor: MAEDA SHIRO
IPC: H02P29/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To detect current passing in both the positive and negative directions only with a positive DC power supply, without using a negative DC power supply.  <P>SOLUTION: This current detector comprises the positive DC power supply 1, first, second, third resistors 2, 3, 4 connected in series; and a differential amplification means 5 with the positive DC power supply 1 as the power supply. One end of the third resistor 4 is connected to the ground, a current path is provided so that the current to be detected passes through the third resistor 4. The difference between the voltage at a junction of the first resistor 2 and the second resistor 3 and a prescribed voltage 6 is computed by the differential amplifying means 5. To make the constant term of the computation equation positive, the resistors 2, 3, 4 of the first, second and third resistors, and the prescribed voltage 6 are set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129393-A (JP)
Title: Dc-dc converter
Inventor: MIZOGUCHI ASAMICHI
IPC: H02M3/158
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient auxiliary resonance type DC-DC converter capable of realizing size and cost reductions.  <P>SOLUTION: In this step-down DC-DC converter 15, comprising two main switches 1, 2 connected between input terminals 11, 12 and a smoothing reactor Lo, connected between a junction M of the main switches 1, 2 and an output terminal 14, an auxiliary resonance circuit 10 connected with a resonance reactor Lr and an auxiliary switch 3 in series to each other, is provided between the junction M and the output terminal 14, and resonance capacitors C1, C2 are provided in parallel with the respective main switches 1, 2. When the main switch 1 is turned on by turning off the main switch 2, the auxiliary switch 3 is turned on, so that electrical energy is fed from the output terminal 14 to a resonance reactor Lr. When a voltage Vds across the main switch 1 becomes zero due to the resonance of the Lr and C1, C2, the main switch 1 is turned on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128296-A (JP)
Title: Solid-state imaging device and its manufacturing method
Inventor: MABUCHI KEIJI
IPC: H04N5/335
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the dark current of a CMOS image sensor.  <P>SOLUTION: By using an embedded PD 119 for a photoelectric conversion device and applying a negative voltage to a transfer gate electrode, a p type channel layer is formed right below a transfer gate part and the dark current of the part is prevented. Also, while the transfer gate electrode 330 is provided with a side wall 370 for forming an FD 115 in an LDD structure, the p+ layer 350 of the PD 119 is arranged in an extended state right below the side wall 370 on the side of the PD 119. Thus, the part from the p+ layer 350 of the PD 119 to the p-type channel layer right below the transfer gate is directly connected, the n-type layer 360 of the PD 119 is surrounded by a p-type region and the dark current is suppressed to be extremely small. Also, by applying the negative voltage matched with a charge transfer operation to the P well region 200 of such a semiconductor substrate forming pixels, the voltage of charge transfer is lowered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129699-A (JP)
Title: Multi-channel surface functional electrostimulator
Inventor: FUJII TORU
IPC: A61N1/36
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-channel surface functional electrostimulator capable of supplying appropriate electric stimulations to a proper part.  <P>SOLUTION: This multi-channel surface functional electrostimulator is provided with a stimulation pulse generator 1, a distribution controller 2 connected to the stimulation pulse generator 1 and an electrode mounting member 3 composed by arranging a plurality of surface electrodes 4 for stimulations connected to the distribution controller 2. The electrode mounting member 3 is mounted on a part where the imparting of stimulation pulses is planned, the stimulated part by the stimulation pulses is measured by the plurality of surface electrodes 4 for the stimulation, the surface electrode 4 for the stimulation corresponding to the stimulated part is selected and the stimulation pulses are imparted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130637-A (JP)
Title: Saddle stitching bookbinding method, gluing device for printed book and temporary receiving stay used therefor
Inventor: SODA TATSUO
IPC: B42C11/02
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To bind a booklet in a favorable condition by preventing the impossible double-page spreading or no partially open region of specified pages from developing due to the erroneous adhesion of glue at positions except the predetermined positions between printed books when the printed books are bound together in a saddle stitching by gluing.  <P>SOLUTION: Glue is applied to the throat part 13 of a ridge folding portion in the printed books 3 during the transfer of the ridge-folded printed books in their saddled-up posture so as to collect and gather the printed books 3 together under the positional relationship that the throat part 13 of one printed book 3 coincides with the back part 14 of other printed book 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131806-A (JP)
Title: Method for optical precipitation of metallic particle onto conductive polymer
Inventor: KUWAHATA SUSUMU
IPC: B01J31/28
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of utilizing all of precipitated metallic particles as catalysts.  <P>SOLUTION: The method for optical precipitation of the metallic particles onto a conductive polymer in an electrolyte containing metal ions and a hole scavenger, includes a hole forming step of exciting the electrons of a valence band to a conduction band and forming holes in the valence band by irradiating the conductive polymer with light and a reducing step of reducing the metal ions by the excited electrons. The conductive polymer precipitated with the metallic particles by the method is utilized as the catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136210-A (JP)
Title: Floating matter scraping apparatus
Inventor: HAYAKAWA MINORU
IPC: C02F1/40
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating matter scraping apparatus capable of efficiently scraping floating matters.  <P>SOLUTION: In the forward-moving process of a scraping frame 20, the one end part 39 of a first cam member 37 is abutted on an abutting member 42 at a first fixing side on the forward moving direction side and rotated in a first direction, a first auxiliary arm 44 of a first arm 32 supporting a first scraping blade 36 located at a second oscillating position by a first cam plate 37 is abutted on the other end 38, and the first scraping blade 36 is kept at a second oscillating position as a non-scraping position above the first oscillating position. In the backward-moving process of the scraping frame 20, the one end part 39 of the first cam member 37 is abutted on an abutting member 40 at the first fixing side on the backward moving direction side and rotated in the direction opposite to the first direction to release the contact between the other end part 38 and the first auxiliary arm 44, thereby enabling the first scraping blade 36 to return to the first oscillating position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146862-A (JP)
Title: Switch semiconductor integrated circuit
Inventor: TOSAKA HIROYUKI
IPC: H03K17/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable switching of a high frequency signal with high power at low voltage drive.  <P>SOLUTION: When a signal of a logical High level is applied to a control signal input terminal 45, a first switch FET 1 reaches an OFF state and a second switch FET 2 reaches an ON state, a voltage resulting from rectifying a high frequency signal coupled with a drain of a fifth FET 5 via a fifth capacitor 15 by an equivalent diode caused between a gate and the drain of the fifth FET 5 in the OFF state and superimposed on a DC voltage Vdd of a power supply 51 is applied to a gate of the second switch FET 2 via a second resistor 22, then the high frequency signal with a high power can be switched under a lower voltage drive than that of prior arts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142474-A (JP)
Title: Sun visor for vehicle
Inventor: FUJITA KAZUHIRO
IPC: B60J3/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor for vehicle capable of keeping the quietness inside a cabin.  <P>SOLUTION: The sun visor 10 for vehicle consists of a sun visor body 11, a rail 12, a drive device 14 separately provided from the sun visor body 11, and a driving force transmission part 13 consisting of a wire cable. The sun visor 10 is provided with the sun visor body 11 disposed above a driver's seat and a front passenger seat, and the drive device 14 is housed and disposed in a side pillar for the vehicle. The driving force transmission part 13 is disposed while properly bending its shape between the sun visor body 11 and the drive device 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142107-A (JP)
Title: Decorative sheet and decorative product
Inventor: FUJII KENTARO
IPC: B29L9/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet characterized in that an ionizing radiation curable adhesive layer and an article to be bonded can be temporarily bonded for a definite time even if the adhesive layer is irradiated with ionizing radiation and the bonding strength with the article to be bonded becomes higher than that at the time of temporary bonding thereafter by the advance of the reaction of the adhesive layer.  <P>SOLUTION: This decorative sheet is bonded to the article to be bonded when used and constituted by laminating at least a decorative layer and the adhesive layer on a substrate sheet. After the irradiation with ionizing radiation, the adhesive layer and the article to be bonded can be temporarily bonded and the bonding strength with the article to be bonded after a definite time is elapsed from the temporary bonding time is higher than that at the temporary bonding time. The irradiation with ionizing radiation is performed so as to obtain such a strength that a conventional ionizing radiation curable adhesive layer is cured instantaneously (for example, a strength of about 0.1-50 J/cm<SP>2</SP>in such a case that ionizing radiation is ultraviolet rays). The temporary adhesion shows such a state that the reaction of the adhesive layer is started by the irradiation with ionizing radiation but not completed, and the article to be bonded and the decorative sheet are laminated to be bonded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146418-A (JP)
Title: Substrate processing container and method for processing substrate using the same
Inventor: SHIROSAKI TOMOHIDE
IPC: B65D85/86
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing container which can suitably produce a semiconductor chip by preventing a production lead time from becoming long wastefully by reducing partly finished goods in a wafer step, and to provide a method for processing the substrate.  <P>SOLUTION: The substrate processing container 10 has a structure in which an inner wall surface is processed resistive to plasma, and a stage 13 integrally formed with a container body 11 to place a substrate S. A method for processing the substrate includes the steps of setting the container 10 on a cooling stage 24, introducing a microwave via a cover 15, introducing a reaction gas from a gas valve 17, generating a plasma P therein, and plasma processing the substrate S. Since the body 11 is held therein in vacuum and can be conveyed, the container can be used also as a processing chamber. The container 10 is connected to an external processing chamber via a gate valve 19, and can be used as a load locking chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147373-A (JP)
Title: Ultrasonic motor and design method therefor
Inventor: YANO MOTOYASU
IPC: H02N2/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor capable of generating torsional oscillation for rotating a rotor with high efficiency.  <P>SOLUTION: This ultrasonic motor comprises a stator 1 tightened by a bolt 9 inserted in an axial direction in inner parts of piezoelectric devices 5, 6 and metallic blocks 3, 4, and the rotor 2 pressurized and brought into contact with one end surface of the stator 1 so as to rotate freely with the first and second piezoelectric devices 5, 6 sandwiched by the lower side metallic blocks 3, 4. A slit 4a for converting oscillation by the first and the second piezoelectric devices 5, 6 into the torsion oscillation is formed at the lower side metallic block 4 of the stator 1. The length ha in an axial direction of one piece of the piezoelectric device 6 and length hs in an axial direction of the slit 4a is set at and ≥ 18% and 32% to length in an axial direction H of the stator 1. The length in a periphery direction ds of the slit 4a is set at ≥ 20% and ≤ 30% to the diameter D of the stator 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145651-A (JP)
Title: Medicine providing service method and system
Inventor: OYAMADA YASUO
IPC: G16H10/60
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly accommodate needs of a user who is provided with medicine at the nearest pharmacy or the like through network communication, by ascertaining information on prescription days and duration by a prescription inquiry at the pharmacy.  <P>SOLUTION: A management terminal for registering prescription information, a pharmacy terminal installed in every clinic, hospital or pharmacy, and a mobile communication terminal of a user are connected via a communication network. When the user terminal inquires whether medicine can be provided or not, the management terminal determines whether or not to prescribe medicine, by referring to whether medicine can be prescribed for the user or not without a doctor's examination after the first prescription for medicine and before the lapse of a dosing period thereof, and next an allowable limit (days) of medicine receivable by the user if allowing prescription, or by referring to whether the same medicine can be provided for the user or not without a reexamination after the lapse of the dosing period, and next information on a period of provision if allowing provision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145679-A (JP)
Title: Document filtering evaluation system
Inventor: YAMAMOTO MASAO
IPC: G06F17/30
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation technique with high resolution for a paper filtering evaluation system, clearly indicating not only order of similarity but also degree of separation of samples for each class.  <P>SOLUTION: By providing a calculation means of degree of separation class and an output means of the result to the paper filtering evaluation system, even for a scientific paper for which enough samples cannot be collected, degree of separation of similarity between a conformed paper and a non-conformed paper can be shown with high resolution for enabling more clearly evaluating separation property of the conformed paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203877-A (JP)
Title: Method for irradiating laser and method for fabricating semiconductor device
Inventor: TANAKA KOICHIRO
IPC: H01L21/20
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that energy density attenuates gradually due to aberration of lens at the end part of a linear, rectangular, or planar laser light formed through an optical system on an irradiation plane or the vicinity thereof, and since energy density is not sufficient but attenuating gradually in such a region (attenuating region) as compared with a region having a high uniformity of energy density, an object being irradiated cannot be annealed uniformly.  <P>SOLUTION: Laser light emitted from each of a plurality of lasers is split and laser lights including at least one laser light oscillated from a different laser and having a different energy distribution are multiplexed or laser lights including at least one laser light having a different energy distribution are selected and passed through convex lenses disposed obliquely to the traveling direction of respective laser lights before being multiplexed thus providing a method for forming a laser light exhibiting excellent uniformity of energy distribution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219336-A (JP)
Title: Electronic imaging apparatus
Inventor: SAITO KAZU
IPC: G11B27/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic imaging apparatus recording/reproducing image information with a directory structure capable of efficiently designating a directory under which image information going to be reproduced is stored.  <P>SOLUTION: The electronic imaging apparatus includes: a reproduction directory selection means for selecting a directory with respect to image information to be reproduced; a reproduction means for reproducing the image information registered in the directory selected by the reproduction directory selection means; and a control means for accessing a file of image data registered in a hierarchical directory while traversing in the ascending or descending direction so as to sequentially access the image information being the reproduction object registered in the directory and for directly designating the directory to access the image information being the reproduction object as its control.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004143118-A (JP)
Title: Azo compound, its tautomer and manufacturing method for the same
Inventor: TAKEUCHI YOSUKE
IPC: C09B26/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a novel azo compound having a good hue and exhibiting excellent light resistance and its tautomer and to provide a manufacturing method for the same.  <P>SOLUTION: The azo compound is represented by formula (1) (wherein R<SP>1</SP>is an alkyl group or an aryl group; R<SP>2</SP>is hydrogen atom, an alkyl group or an aryl group; R<SP>3</SP>-R<SP>7</SP>are each independently hydrogen atom, a halogen atom, or an alkyl, aryl, alkoxyl, aryloxy, alkylthio, arylthio or amino group). The tautomer thereof is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141835-A (JP)
Title: Catalytic reactor
Inventor: KOBAYASHI KATSUYA
IPC: B01J35/04
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic reactor, in which a uniform catalyst layer can be formed when the reactor is manufactured and to promote catalytic reaction by generating a turbulent gas flow in the operating of the reactor.  <P>SOLUTION: The catalytic reactor has a metallic honeycomb structure in which a corrugated fin and a flat plate are laminated by turns and the catalyst layer is formed on the surface of the fin and the plate. In this structure, a cut 3 is arranged on a fin 1 and a cut piece 4 formed by this cut 3 rises to be deformed according to an increase in temperature. Therefore, in preparing, the fin 1 keeps a state of the flat plate and the catalyst layer is uniformly formed by coating, and also in using, the cut piece 4 formed on the fin 1 rises to be deformed and makes a gas flow turbulent effectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089673-A (JP)
Title: Inactivating method for pollen allergen
Inventor: NAKAJIMA YUJI
IPC: F24F1/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to peculiarly eliminate allergen, especially pollen-originating allergen.  <P>SOLUTION: This method is to inactivate pollen allergen by keeping the pollen allergen under a condition that one selected from the group consisting of heat, alkalis, acids, and proteases exists. Further, an air conditioner having supplementary functions for catching inactivated pollen after inactivating the pollen is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153680-A (JP)
Title: Image processing apparatus
Inventor: HONMA MASAYUKI
IPC: H04N1/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To freely constitute an image processing system of low cost wherein a storage device of an information processing apparatus can be also used as a remote storage device, and various kinds of image processing using the storage device can be performed.  <P>SOLUTION: A storage device installed in a computer 11 or a computer 12 is used as a storage device of a self apparatus. A core 10 registers image data to be processed by controlling a network processing part 7. The registered image data are read and received from a hard disk 30 or a hard disk 36 which are installed in the computer 11 or the computer 12 via a network NET.  <P>COPYRIGHT: (C)2004,JPO