baber/WOPTO huggingface dataset:
Patent JP-2003251379-A (JP)
Title: Treated water outflow device of biological reaction tank
Inventor: HIKOTANI SHIGEYUKI
IPC: C02F3/08
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide the treated water outflow device of a biological reaction tank capable of being adapted even to an existing biological reaction tank hardly securing water level difference because the water passing load of a carrier separating screen can be uniformized and a head loss can be lowered.  <P>SOLUTION: In the treated water outflow device 2 of the biological reaction tank 1 for allowing treated water to flow out from a trough 3 through a screen 6, a plurality of inflow ports 5 are formed to the side walls of the trough 3 so as to provide intervals in the flow direction of treated water and the width of the trough 3 is made wider toward the downstream side of the flow of treated water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261495-A (JP)
Title: Method for producing diketone compounds
Inventor: TAKAHASHI TAMOTSU
IPC: C07C49/537
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To selectively obtain a multi-substituted diketone compound having a double bond between its carbonyl groups in a good yield.  <P>SOLUTION: This method for producing the diketone compound (1) is characterized by comprising reacting a metallacyclopentadiene (2) with oxygen and then hydrolyzing the obtained reaction mixture with an acid. In the figure of synthetic pathway, [R<SP>1</SP>to R<SP>4</SP>are each identically or differently H, a hydrocarbon group, or the like; L<SP>1</SP>and L<SP>2</SP>are each a ligand; M is a transition metal].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259969-A (JP)
Title: Centrifugal separator of juicer
Inventor: YOSHIDA TOSHIYUKI
IPC: B04B3/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal separator of a juicer capable of easily cleaning residue of a solid content such as fibers.  <P>SOLUTION: Holes 31a and 31b to pass fibers are provided in a centrifugal separation basket 25, and a protrusion 33 protruding to an adjustment ring 26 engaged with the centrifugal separation basket 25 is formed on the outside periphery of the centrifugal separation basket 25. The adjustment ring 26 is provided with blocking portions 34a, 34b and 34c blocking the holes 31a and 31b. In addition, engagement pieces 39 that can elastically deform to the adjustment ring 26 are drawn in the direction opposite to the direction of rotation of the centrifugal separation basket 25. The engagement pieces 39 positions the adjustment ring 26 in the blocking position and opening position of the holes 31a and 31b by the elastic engagement of a plurality of protrusions 41a and 41b formed thereon and the protrusion 33 of the adjustment ring 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268690-A (JP)
Title: Sheet heating apparatus
Inventor: AIKAWA YOSHIHIKO
IPC: D21F13/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet heating apparatus reducing damage to the surface of sheets on detaching them.  <P>SOLUTION: This sheet heating apparatus A comprises a 1st member 2 for placing a sheet 1 thereon and heating it, a 2nd member 3 standing against the 1st member 2 and subject to contact with the sheet 1 on the 1st member 2, a moving means 4 for setting the 2nd member in contact with/apart from the sheet 1 on the 1st member 2, and an opening 22 opened on the upper surface of the 1st member 2, wherein the 1st member 2 is provided with an air suction channel 23 communicating with the opening 22 and sucking air therethrough.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272835-A (JP)
Title: Organic light emitting element, and driving method of the same
Inventor: SUGIURA HISANORI
IPC: H05B44/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting element prevented from deterioration at high temperature and change of brightness.  <P>SOLUTION: The current flowing through the light emitting layer is adjusted, by detecting the circumferential temperature or the temperature of the light emitting element, and depending on the temperatures.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267694-A (JP)
Title: Forklift truck
Inventor: MORIYAMA TOMOHIRO
IPC: B66F9/24
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forklift truck that can facilitate positioning of forks in both a loading operation and an unloading operation.  <P>SOLUTION: A support member 22 for supporting a camera 20 is coupled to a tilt bar 11 coupled to the forks 10 so as to be movable in a left and a right direction L and R across a vehicle body 1, and a screw mechanism 25 and 26 is disposed to move the support member 22. A movement of the support member 22 by the screw mechanism 25 and 26 moves the camera 20 between an inner position IP substantially in the middle of the vehicle body 1 about the left and right directions L and R and an outer position OP projecting to a side of a load placed on the forks 10. In an unloading operation, the camera 20 can be positioned in the outer position OP to effect imaging without obstruction by the load and pallet on the forks 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266663-A (JP)
Title: Image recording method and ink jet printer
Inventor: TAKEUCHI HIROSHI
IPC: B41J2/21
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording method and an ink jet printer in which an image quality similar to that of photograph can be attained by enhancing fading properties of ink.  <P>SOLUTION: In the image recording method, an image is recorded while jetting ink of each color from each line head 11 onto a recording medium F having an ink absorbing layer on a support and containing thermoplastic resin in the surface layer while fixing the order of overcoating a plurality of colors at all times. Subsequently, the recording medium is hot pressed at a fixing section 50 such that an image being formed on the recording medium has a mapping value of 60%-95% thus performing image recording.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269318-A (JP)
Title: Energy absorbing device
Inventor: UCHIDA TAKASHI
IPC: F03B11/08
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy absorbing device for wind force and water force arranged applicable even to irregular flow such as a river.  <P>SOLUTION: The energy absorbing device is arranged so that the position setting of a blade shaft is made by a deformation suppressing plate, etc., for a blade driving cable for defining the blade pitch angle or the position setting of a blade pitch angle controlling handle is made using a handle tying cable. A device in the folded line or curved line arrangement is provided as improvement of a device in the straight line arrangement. This device absorbs all energy of the whole width of flow, for example, by installing it over the whole river width, compared with a conventional hydraulic power generation in which the flow is concentrated so as to heighten the energy density. Even in case concentration of flows is difficult such as sea streams, this device absorbs the flow energy. Also this functions as a pump by adding a power unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271741-A (JP)
Title: Medical treatment system and medical treatment method used for the medical treatment system
Inventor: TADA NOBUYUKI
IPC: G16H10/60
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a medical treatment system and a medical treatment method possible to surely identify a patient and to prevent a wrong patient from medically being treated.  <P>SOLUTION: The face image of a patient is used to identify the patient and after it is confirmed that the patient is the person himself or herself, a medicine is prepared to dose the patient with it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273084-A (JP)
Title: Atmospheric pressure plasma apparatus and atmospheric pressure plasma processing method, device, and device manufacturing method
Inventor: MORI YOSHIAKI
IPC: H01L21/3065
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent variation in plasma by preventing changes in high-frequency impedance of a high-frequency circuit, in an atmospheric pressure plasma processing apparatus.  <P>SOLUTION: The apparatus comprises a stage 1 that is a grounded lower electrode arranged with a matter 2 to be processed, a high-frequency electrode 4 that is an upper electrode arranged in an upper portion of the stage 1 via an electrical discharge space 3, a high-frequency electric source 6 connected to the high-frequency electrode 4 via a matching circuit 5 and feeding high-frequency electric power to the high-frequency electrode 4 and an actuator 7 for transfering the high-frequency electrode 4 and the matching circuit 5 integrally along a surface of the stage 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236426-A (JP)
Title: System using spray mist preventing wall for car (utility model registration application no.3083321)
Inventor: FUKADA TOYOO
IPC: B60S5/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable the light repairing of a scratch, or the like, as a business trip service to a general home user.  <P>SOLUTION: A spray mist preventing wall for a car is used. A flat panel and an H-shaped base stand are fixed to the upper surface of a magnet sheet connection plate and a lightweight wall panel is arranged on the H-shaped base stand. Further, a magic band for connecting walls is mounted on the upper part of the wall panel not only to eliminate the rounding of the spray mist wall comprising the expance between wall panels at the time of attachment and detachment of the preventing wall but also to integrally connect the walls to form a firm preventing wall. By this constitution, the scattering of spray mist at the time of repairing coating of the car can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281229-A (JP)
Title: Accounting method, accounting system, accounting device and computer program
Inventor: IZUMA HIROAKI
IPC: G06Q50/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accounting method, an accounting system, an accounting device and a computer program for variable accounting.  <P>SOLUTION: This accounting system is provided with a meter-reading server 22 for collecting the used quantity of energy (used quantity information), a management server 20 for collecting the usage information (equipment information) related to using condition of an energy using equipment, which is provided in a customer's house and of which energy used quantity stored in the meter- reading server 22 is measured, from a hot-water supply equipment 40, a communication means for receiving the used quantity of energy and the usage information, and an accounting server 10 having a CPU for computing energy charge on the basis of the received used quantity of energy and the usage information. The accounting server 10 computes the energy charge on the basis of the used quantity of energy and the usage information received from the meter-reading server 22 and the management server 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282399-A (JP)
Title: Spot exposure apparatus
Inventor: SHIMIZU TAKAHIRO
IPC: G03F1/74
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot exposure apparatus, with which accurate spot exposing work is easily performed and high workability is always kept.  <P>SOLUTION: A camera image display area and a recorded image display area are displayed on a screen of a monitor M for spot exposure work. Further, vertical and horizontal cursor lines that move in conjunction in both the areas are displayed, and by aligning the cursor line with a pattern P in the recorded image display area, the cursor line of in the camera image display area also corresponds with a pattern in the area. Alignment of the lighting range of exposure aperture for a defective part F in the camera image display area is performed easily and accurately, with the cursor line as a target.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277229-A (JP)
Title: Two-layer-type cosmetic
Inventor: KONNO GIICHI
IPC: A61Q1/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-layer-type cosmetic which has a favorable touch and exerts an excellent re-dispersibility at use.  <P>SOLUTION: The two-layer-type cosmetic contains (a) 0.01-3 mass% water- swellable clay mineral, (b) 0.01-20 mass% powder, (c) 0.001-5 mass% electrolyte and (d) water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280608-A (JP)
Title: Liquid crystal display device
Inventor: YANO TAKAKAZU
IPC: G09G3/36
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a TFT type small-sized liquid crystal display device equipped with a circuit which decreases the number of power sources generated from a power circuit.  <P>SOLUTION: A logic general IC which can be driven with 5 V is adopted as a common power source and used for a level shift when a low-voltage power source is generated from a high-potential power source, and a potential for a gradation reference easily generates a signal of different potential through a plurality of resistances between output of phase inversion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285276-A (JP)
Title: Screwdriver
Inventor: HONDA HIROKI
IPC: B25B15/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screwdriver which can be carried easily and prevents the loss of a replaced point.  <P>SOLUTION: The screwdriver comprises a cylindrical case 7 having a housing the inside thereof and an opening 9 at one end and an opening 10 at the other end, and a plurality of bits 2, each of which is projected from the opening 9 at one end in turn, and has a base 4 and the point 3 of a different shape extended from the base. A space is formed inside the base of each bit, and every bit with the point of other bit inserted in the space is encased consecutively in the housing of the case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277459-A (JP)
Title: Polyurethaneurea foam sheet and synthetic leather using the same
Inventor: MIZOGUCHI IKUO
IPC: C08G101/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethaneurea foam sheet having touch feeling closely remembling that of natural leather, and excellent in low resilience, mechanical strength, cold resistance and surface strength.  <P>SOLUTION: The polyurethaneurea foam sheet is obtained by the following process. A diisocyanate compound is reacted with polyoxypropylene glycol in a hydrophobic organic solvent to obtain a hydroxy-terminated prepolymer, a short-chain diol is then added to the system and an excess amount of 4,4'- diphenylmethane diisocyanate relative to the hydroxy groups in the prepolymer is reacted to produce a solution of an isocyanate group-terminated prepolymer, and a polyoxyalkylene polyol, a catalyst and a foam stabilizer are also added to the system, and the resulting mixed liquid is applied on a release paper followed by heating, expansion and curing. This polyurethaneurea foam sheet thus obtained has a glass transition temperature of ≤-5°C. A synthetic leather characterized by using this sheet as part of the grain side thereof is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286234-A (JP)
Title: Electrophotographic photoreceptor and apparatus for forming image
Inventor: INAGAKI YOSHIO
IPC: G03G5/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a distyryl derivative having excellent compatibility with a binder resin and high charge mobility, an electrophotographic photoreceptor which contains the distyryl derivative in a photosensitive layer and has high sensitivity and improved repeatability and to provide an apparatus for forming an image with which no image fogging occurs even by repeated image formation.  <P>SOLUTION: The distyryl derivative is represented by general formula (1) (Ar<SP>1</SP>, Ar<SP>2</SP>, Ar<SP>5</SP>and Ar<SP>6</SP>are each an aryl group; Ar<SP>3</SP>and Ar<SP>4</SP>are each an arylene group; X is an arylene group or a heterocyclic group containing two direct bonds; Ar<SP>1</SP>and Ar<SP>2</SP>or Ar<SP>5</SP>and Ar<SP>6</SP>may be mutually bonded; at least one group of Ar<SP>1</SP>to Ar<SP>6</SP>and X contains a tetrahydro ring-containing spirohydrocarbon). The electrophotographic photoreceptor contains the distyryl derivative.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287609-A (JP)
Title: Optical element for optical dispersion and optical microscope
Inventor: KAMIMURA SHINJI
IPC: G02B5/04
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element for optical dispersion which permits the easy spectroscopic analysis of an observed image simply by being inserted into an optical path of a microscope and can easily coordinate the observed image and a spectral image and an optical microscope using the same.  <P>SOLUTION: The optical element for optical dispersion is formed by superposing two kinds of wedge type glass substrates (2 and 3) having different dispersion characteristics on each other in such a manner that the directions of wedge angles are opposed to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284742-A (JP)
Title: Absorbent goods
Inventor: FUJITA MASAYA
IPC: A61F13/15
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve wearing feelings by resolving the problems specific to a mesh sheet such as adhesive feelings to skins and sweaty skins and suppress diffusion of body fluid in a width direction and a back-and-forth direction of products, in an absorbent goods using a mesh sheet as a surface sheet.  <P>SOLUTION: In a sanitary napkin 1 which involves an absorbent body 4 between a surface sheet 3 with moisture impermeability, made of porous resin film on which a predetermined embossed pattern is created and a rear sheet 2 with moisture impermeability, an embossed pattern created on the resin film (the surface sheet) 3 is formed by embossed projections 6 projected on a skin surface side. The pattern created by the embossed projections 6 is such a pattern in which the embossed projections 6 are aligned at small intervals in approximately length directions of the napkin 1 in the central area of the napkin 1 and the embossed projections 6 are aligned at small intervals, approximately in width directions of the napkin 1 in a back-and-forth area of the napkin 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298728-A (JP)
Title: Portable telephone and received mail processing method
Inventor: MATSUTAKA YASUSHI
IPC: H04M1/66
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unwilled call based on received information of a malicious call (malicious e-mail and the like) from being transmitted automatically while usability of the portable telephone can be held.  <P>SOLUTION: The portable telephone includes; a receiving unit for receiving a signal containing information through an antenna; a transmitting unit for transmitting a signal through the antenna; a memory unit for storing the information contained in the signal received the receiving unit; and a transmitting function control unit for controlling the transmitting operation of the transmitting unit in conjunction with the operation for reading out the information from the memory unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290695-A (JP)
Title: Coating apparatus for solid-liquid suspension
Inventor: ABE SHINPEI
IPC: B05C5/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the clogging of a nozzle and the destabilization of a discharge amount while enhancing the coating quality of a solid-liquid suspension easy to flocculate.  <P>SOLUTION: The coating apparatus is equipped with a hollow pipeline 7 holding a slurry therein and the vibration chip 6 inserted in the hollow pipeline 7. Liquid reservoir parts 29 and 30 are arranged on the extension line in the vibration direction of the vibration chip 6 and a coating port 20 is opened in the liquid reservoir 30. Ultrasonic waves are directly applied to the slurries in the liquid reservoir parts 29 and 30 by the vibration chip 6. The flocculation of the solid particles in the slurries in the liquid reservoir parts 29 and 30 just before the ejection of the slurries from the coating port 20 is prevented or flocculated solid particles are ground. The slurries are ejected from the coating ports 20 of the liquid reservoirs 29 and 30 to eject the slurries containing no flocculated solid particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298806-A (JP)
Title: Facsimile machine and information collecting method in facsimile machine
Inventor: SUZUKI KENGO
IPC: H04N1/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine capable of printing or registering a telephone number and a FAX number in contents data without needing a complex operation and to provide an information collecting method in the facsimile machine.  <P>SOLUTION: An HTML data retrieving part 9 retrieves whether contents data stored in an HTML data temporarily storing part 8 includes a telephone number and a FAX number, and extracts the telephone number and the FAX number from the contents data and stores the extracted telephone number and FAX number in a telephone number storing part 5 when the contents data includes the telephone number and the FAX number. The HTML data retrieving part 9 extracts the URL address of the contents data from which the telephone number and the FAX number have been extracted simultaneously with the extraction of the telephone number and the FAX number, and stores the URL address in a URL data storing part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295209-A (JP)
Title: Liquid crystal device and method for manufacturing the same, and projection display device
Inventor: TSUCHIYA YUTAKA
IPC: G02F1/1335
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device having excellent durability and a method for manufacturing the same.  <P>SOLUTION: The liquid crystal device is formed by providing at least either one substrate of a first substrate and a second substrate with structural birefringent bodies functioning as electrodes for impressing a voltage to a liquid crystal layer, and furnishing pixel electrodes 9 with a plurality of light reflectors 9a arrayed in a stripe form at a pitch smaller than the wavelength of the incident light on the liquid crystal layer 50 and with conductive electrodes 15 disposed to cover the light reflectors 9a on the light reflectors 9a so as to electrically conduct a plurality of the light reflectors 9a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295652-A (JP)
Title: Fixing device
Inventor: KATO MOTOI
IPC: G03G15/20
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which efficiently fixes and image by means of a simple and low-cost structure.  <P>SOLUTION: In the fixing device A which fixes an image to a recording material by bringing a fixing member into contact with the image carrying face of the material P, the fixing member 1 is heated from its surface by a heating member 3 of a low heat capacity. The fixing device A further has a pressing member 2 which forms a pressure nip N1 together with the fixing member 1. The heating member 3 can abut on the fixing member 2 in a position that is upstream from the pressure nip formed by the fixing member 1 and pressure member 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292797-A (JP)
Title: Resin composition for laser marking, resin molding article and laser marking method
Inventor: KANEDA JUN
IPC: C08L67/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition used for laser marking and having high sensitivity to laser beams and a high color developing property by dispersing surface-treated inorganic particles singly having sensitivity to the laser beams and having a high color-developing property by the thermal excitation of laser beam irradiation in a thermoplastic resin, and to provide a laser marking method using a resin molding article obtained from the resin composition.  <P>SOLUTION: The resin composition for the laser marking comprises the thermoplastic resin and inorganic particles whose surfaces are treated with a metal alkoxide. The resin molding article obtained from the resin composition, and a laser marking method using the resin molding article are also disclosed.  <P>COPYRIGHT: (C)2004,JPO