baber/WOPTO huggingface dataset:
Patent JP-2004354814-A (JP)
Title: Video projection device for automobile
Inventor: NISHIDA AKIKUNI
IPC: G03B21/58
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video projection device for automobiles that can exhibit a three-dimensional appealing video representation by using a plurality of windows of an automobile and that is relatively inexpensive and easy to install.  <P>SOLUTION: A plurality of windows 11, 12, and 13 of the automobile are provided with screens 14, and projectors 15 which are connected to a video generating means 16 installed in the cabin project video from the video generating means 16 on the screens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359472-A (JP)
Title: Method for manufacturing titanium dioxide film comprising crystal-oriented crystallites
Inventor: YAMAMOTO HARUYA
IPC: B01J21/06
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a titanium dioxide film comprising crystallites, in which the crystal growth orientation is uniform, on an amorphous substrate such a glass substrate by a laser vapor deposition method.  <P>SOLUTION: A film comprising crystallites of zinc oxide (ZnO) having particle sizes of several nanometer to several tens of nanometer and crystal oriented to (0001) plane is deposited on the amorphous substrate such as glass (SiO<SB>2</SB>) substrate by the laser vapor deposition method using an oxygen atmosphere, and then a film comprising crystallites of crystal-oriented anatase-type titanium dioxide of (001) plane and crystal-oriented rutile-type titanium dioxide of (100) plane is deposited on the film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359740-A (JP)
Title: Production method for nanocomposite polycarbonate resin composition
Inventor: NAKAJIMA MASAO
IPC: C08G64/20
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a resin composition suitable for applications such as interior and exterior components for vehicles.  <P>SOLUTION: The nanocomposite polycarbonate resin composition comprises a polycarbonate resin and inorganic microparticles. The method for producing the resin composition comprises the step of forming a dispersion by adding inorganic microparticles having functional groups capable of forming hydrogen bonding to a solution comprising phenol and acetone, the step of producing bisphenol A containing the inorganic microparticles by heating the dispersion to cause the condensation reaction of phenol with acetone, and the step of polymerizing the bisphenol A containing the inorganic microparticles by a phosgene method or a transesterification method to give a polymer. Thus produced nanocomposite polycarbonate resin composition has high transparency and elastic modulus and a low linear thermal expansion coefficient, hence being suitable for applications such as interior and exterior components (e.g. windows) for vehicles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362870-A (JP)
Title: Cylindrical battery
Inventor: KASATANI MINORU
IPC: H01M10/05
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To ensure an electrolyte filling property in a liquid filling process by improving the shape of an insulation plate arranged on the upper part of a group of electrodes housed in a battery case; and to reduce corrosion of the battery case, prevent the electrolyte from leaking, and improve service life of a battery.  <P>SOLUTION: One or more shallow grooves are formed on the insulation plate from the inside to the periphery. This makes the electrolyte for filling replace the air in the group of the electrodes through the groove easily, and the necessary time for the electrolyte filling shorter. Furthermore, since through-holes are not on the periphery of the insulation plate, the insulation between the upper part of the group of the electrodes and the battery case can be ensured, keeps the electrolyte from staying there, prevents local cells from occurring between the group of the electrodes and the battery case, and can prevent the corrosion of the battery case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331930-A (JP)
Title: Water system washing method for natural leather goods
Inventor: TANAKA KOTARO
IPC: C14C15/00
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple water system washing method for natural leather goods which can use a widespread washing and dewatering machine irrespective of business use or home use.  <P>SOLUTION: The method comprises washing goods thrown into a water in which is dissolved a surfactant and a characteristic protective agent for leather tissue, then rinsing the goods using a characteristic water system finishing agent and dehydrating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004065945-A (JP)
Title: Composite massage machine
Inventor: FUJIMOTO NOBUO
IPC: A61H15/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To form a single massage machine by combining the characteristics of a mechanical mechanism and superiorities of a pneumatic type machine.  <P>SOLUTION: By arranging a slider 2 that can move up and down in the center of the backplate of a chair type base 1, arranging air sacs 3 on the right and left of the backplate, separated by the sliding mechanism portion, attaching a massaging mechanism 5 having a pair of air sacs to the front of a seat, and expanding and contracting the air sacs simultaneously or separately by the supply and exhaustion of compressed air, the effect of actions combining the characteristics of the mechanical mechanism and the pneumatic massage machine can be exhibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005001025-A (JP)
Title: Machining device and machining method
Inventor: TANABE IKUO
IPC: B23B1/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining device which is particularly fit for machining of a difficult-to-machine material, and to provide a machining method which can machine a workpiece with high accuracy and high quality by using the machining device.  <P>SOLUTION: The machining device has both an infrared heating furnace 7 which heats the workpiece W set in the machining device to a predetermined temperature below a fusing temperature, and a tool cooling means such as a vaporization heat cooling device 10 for cooling a ball end mill T which machines the workpiece W, and machines the workpiece W which is softened by heating, by the ball end mill T which is hardened by cooling. According to the machining method, machining is carried out by taking into consideration a thermal deformation quantity of the workpiece by heating, in addition to a shape data of the workpiece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139019-A (JP)
Title: Developing device
Inventor: MIYAOKA MITSUHIKO
IPC: G03G15/08
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent application of curving force to a portion of a blade member which is fixed with a screw when the blade member which forms a thin layer of toner on a developing roller of the developing device is attached to a developing device frame.  <P>SOLUTION: A developing roller 25 is disposed opposite a photoreceptor drum of the developing device, and the lower end of a blade member 35 is pressed to the developing roller to form a thin layer of toner. The blade member 35 interposed between a mounting plate 34 constructed of layers of thin plates and a holding member 38 is fixed to a blade holding part 31 with a screw 40, the blade holding part 31 being disposed in an upper part of the opening 30 of the device frame 21. Further, by fixing and holding the blade member 35 in such a manner that the blade member 35 is interposed between the layers of thin plates, the lower end of the blade member 35 is uniformly pressed to the developing roller without curving a fixed portion of the blade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005000327-A (JP)
Title: Oral cavity harness
Inventor: KONO SHOKIRO
IPC: A61M16/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buccal harness A with which mouth breathing is prevented while nasal respiration is made easy.  <P>SOLUTION: The buccal harness A includes an airtight mouth protector 1 to cover the lips S1 and the corners of the mouth S2 from the outside, an occlusion plate 2 which is inserted to a position to be bitten by the upper and lower teeth S3 and S4 and secures the occlusal vertical dimension H, and a support holder 3 which connects the mouth protector 1 and the occlusion plate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000848-A (JP)
Title: Method and apparatus for detoxifying spent filter cloth
Inventor: TSUJII SUMIO
IPC: A62D3/178
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for detoxifying spent filter cloth, by which the spent filter cloth with a toxic substance such as dioxins stuck thereto and used in a filtration type dust collector can be detoxified by using simple equipment.  <P>SOLUTION: The apparatus is provided with a microwave irradiating mechanism 2 for irradiating the inside of a box unit 4 with a microwave and a conveying mechanism 3 for conveying the spent filter cloth R used in the filtration type dust collector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004606-A (JP)
Title: Document retrieval apparatus, program and recording medium
Inventor: ITO TOSHIO
IPC: G06F17/30
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document retrieval apparatus which improves a reappearance ratio and prevent an increase whole time for the evaluation of retrieval conditions when a user retrieve desired documents from a document DB.  <P>SOLUTION: The document retrieval apparatus performs a morpheme analysis for inputted retrieval conditions to extract a word, and generates initial retrieval condition formulas from the stem of the word and the retrieval condition formulas. Furthermore, using results of the morpheme analysis for the word extracted from the retrieval condition formulas, the document retrieval apparatus generates narrowing retrieval condition formulas from changed forms for the word and the retrieval condition formulas. First, the first retrieval of document DB is performed for the initial retrieval condition formulas to create an intermediate result, and then the narrowing retrieval condition formulas are applied to the document of the intermediate result to perform whole document retrieval. Thereby, retrieval target data can be reduced by the first retrieval, so that an evaluation time of retrieval formulas can be prevented from increasing even for whole document retrieval in the second retrieval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004176711-A (JP)
Title: Axial fan for circulating cold air of refrigerator
Inventor: JUN YON GYU
IPC: F25D17/08
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial fan for circulating cold air of a refrigerator having a lot of blades disposed on an outer peripheral face of a hub at intervals to blow cold air on sides of a refrigeration chamber and a cold chamber.  <P>SOLUTION: Design factors of the fan such as the number of blades, a sweep angle, a pitch angle, a rake angle, a maximum camber position and a maximum camber rate are selected to be optimum conditions, so that flowing noise is reduced in a relatively wide frequency band, and thereby flow loss is reduced to reduce power consumption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104761-A (JP)
Title: Method and apparatus for displaying arbitrarily magnified high resolution image using compressed domain processing
Inventor: MICELI SEAN
IPC: H04N7/30
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for changing a magnification of an instruction portion of a large high resolution image while saving on a memory.  <P>SOLUTION: In the method of efficiently processing image data for display on a computer monitor, the method initiates with reading image data in a compressed format into a memory associated with a computer. Then, at least one scaled copy of the image data is generated in the compressed format. Next, a display scale is judged for an image to be presented on the computer monitor. If the magnification is less than 100% of an image scale associated with the image data, then, either the image data or the at least one scaled copy of the image data is judged as being closest in magnification to the display scale, without being less than the display scale, to provide closest in magnification image data. Next, the processed image is displayed. The method displays a portion of the image at any magnification.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005006213-A (JP)
Title: Image processor and its method
Inventor: KOTANI TAKUYA
IPC: H04N1/387
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To ensure more appropriate image correction by taking into consideration meta-data (attached information) as well as information of an image itself in automatic image correction.  <P>SOLUTION: A CPU 101 acquires the attached information added to image data inputted from an input device 104, generates an image processing parameter on the basis of information at the time of acquiring an image shown by the acquired attached information, uses the generated image processing parameter, and applies one image processing or more in a predetermined sequence to correct the image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006507-A (JP)
Title: Incubator
Inventor: OTSUBO ISAO
IPC: C12M1/38
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incubator rapidly changing temperature and having excellent durability.  <P>SOLUTION: The incubator is designed to maintain a sample at a prescribed temperature. The incubator is characterized in that a heat conductive holder for holding each vessel for housing the sample, a heater arranged in a position for conducting heat to the heat conductive holder and heating the heat conductive holder and a cooling pipe arranged in a position for conducting a low temperature to the heat conductive holder and making a liquid cooled and prepared for cooling the heat conductive holder flow therethrough.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007515-A (JP)
Title: Surface grinding device of gems
Inventor: TANAKA TATSUICHI
IPC: B24B9/16
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface grinding device of gems, for accurately finishing and processing an outside surface of the gems.  <P>SOLUTION: This surface grinding device 10 of the gems, has an A axis rotary mechanism 30 reciprocating along the X axis on a bed, and rotatably holding a work 11 composed of the gems with the A axis parallel to the X axis as the center, a tail stock 40, and a spindle rotary mechanism 70 arranged on the bed, reciprocating along the Z axis perpendicular to the X axis, and rotatably holding a grinding wheel 81 for grinding the work 11 on the Z axis. The tail stock 40 is arranged opposite to the A axis rotary mechanism 30, and is supported as a cantilever by the A axis rotary mechanism 30. The tail stock 40 presses the work 11 between the tail stock and the A axis rotary mechanism 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017023-A (JP)
Title: Optical encoder
Inventor: KOBAYASHI MINORU
IPC: G01D5/30
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and easily manufacture an optical encoder, which can detect the position of a reflector plate reliably without causing an electric signal outputted from an optical reader to vary greatly, even if the reflector plate flutters and the distance between the reflector plate and the optical reader varies some extent.  <P>SOLUTION: The optical reader 2 is made to have a constitution in which it is separated into first and second blocks 3, 4; a light transmitting LED (light emitting diode) 310 whose positioning adjustment may be relatively rough and an amount-of-light-transmission monitor PD 320 are put together in the first block 3; an objective lens 410 requiring precise positioning, a half mirror 420, a light-shielding plate 430, and a photo IC 440 are put together in the second block 4; further, the objective lens 410 requiring positioning adjustment and the half mirror 420 are adjusted, by using open space in the second block 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004049234-A (JP)
Title: Selectin variant
Inventor: ERBE DAVID V
IPC: C07K16/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selectin variant having an amino acid variation at a site of selectin lectin domain amino acid sequence in a region defined by a bonding site recognized by a blocking monoclonal antibody against the corresponding selectin having an unchanged lectin domain.  <P>SOLUTION: The nucleotide sequence cording the variant, the expression vector containing the nucleotide sequence and a host cell transformed by the expression vector are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005014156-A (JP)
Title: Modularization system multi-articulated robot and its electric actuator
Inventor: NAKAJIMA ATSUSHI
IPC: B25J9/08
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical system for shortening joints, and further enhancing safety, by simplifying complexity on a constitution and complexity on control as a multi-articulated robot caused by having a large number of driving members for performing different control with respective joint units.  <P>SOLUTION: This multi-articulated robot adopts a combination of a rotation correcting mechanism and an offset rotary mechanism for the respective joint units; and uses the modularized same system electric actuator for the rotation correcting mechanism and the offset rotary mechanism of the respective joints; and adopts a worm gear mechanism having the reverse rotation preventing function composed of a worm and a worm wheel for a speed reduction mechanism used for the electric actuator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017809-A (JP)
Title: Image reader
Inventor: KORENAGA KENJI
IPC: H04N1/04
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader that need not determine whether an image of a document is a color image and as a result dispenses with a switching operation and a switch key for switching between a color mode and a monochromatic mode.  <P>SOLUTION: The image reader is equipped with an image read means of reading the image of the document placed on an original platen, a position detecting means of detecting the position of the document placed on the original platen, and a switching means of switching a color designation mode on the basis of the position of the document detected by the position detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004146782-A (JP)
Title: In-situ monitoring method in crystallization state
Inventor: TAKAMI YOSHIO
IPC: H01L21/268
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately monitor the crystallization state of thin films at high time resolution real time while monitoring the position where the state changes from melting to solidifying and crystallizing in the irradiation region of energy rays.  <P>SOLUTION: An in-situ monitoring method of crystallization state is used for laser annealing treatment performing energy ray irradiation for at least one of crystallization and acceleration of crystallization of thin films. In the in-situ monitoring method of the crystallization state, monitoring light for monitoring the crystallization state of thin films is projected on at least a plurality of places for monitoring the region having a predetermined area of at least one of the front surface and rear face of the thin film directly or through a substrate at the same time at least during or after of before, during, and after the projection of energy rays. The time change of the intensity of at least one of the reflected light and transmitted light of the monitoring light from the surface or the rear face of the thin film is measured as light intensity distribution related with the position of the place for monitoring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016231-A (JP)
Title: Liquefaction countermeasure construction method
Inventor: IMAMURA SHINICHIRO
IPC: E02D3/10
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquefaction countermeasure construction method capable of being costlessly executed, preventing pore water pressure of the ground in the central part of a fill from rising and also securely preventing settlement of the fill.  <P>SOLUTION: In the liquefaction countermeasure construction method in a fill structure 1 for a railway/road, a shearing deformation restriction wall 2 is executed from the toe of slope of the fill structure toward the ground G, and drain pipe 5 or the like is provided so that the pipe slants from the toe of slope of the fill structure 1 to the ground G toward the substantially central part of the structure 1. In the vicinity of the shearing deformation restriction wall 2, a plurality of beam sections 4 or the like are formed along the depth direction of the shearing deformation restriction wall 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004091471-A (JP)
Title: New method for producing pyridine derivative
Inventor: INOUE SUSUMU
IPC: C07D213/68
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate useful in producing a benzimidazole derivative which is useful as an antiulcer agent and a remedy for gastritis, and to provide a method for producing the same.  <P>SOLUTION: This method for producing a compound expressed by formula (6) (R<SP>1</SP>is a 1-4C alkyl or the like; R<SP>2</SP>is a 1-4C alkoxyl or a 1-4C alkyl which may have one to three substituents selected from a group comprising halogens; and R<SP>4</SP>is H or the like), its salt or a hydrate thereof comprises combinedly conducting an esterification reaction and a reduction reaction, or solely conducting the esterification reaction or the reduction reaction, of a compound expressed by formula (5) (R<SP>3</SP>is 1-piperidyl or the like; and R<SP>1</SP>, R<SP>2</SP>and R<SP>4</SP>are each the same as those in formula (6)).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005026803-A (JP)
Title: Call origination control method and portable telephone terminal
Inventor: ITO YUKIKO
IPC: H04W4/90
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call origination control method whereby a portable telephone terminal can easily respond to a callback from an emergency call agency after an emergency contact by the portable telephone terminal and to provide the portable telephone terminal for implementing the method.  <P>SOLUTION: The portable telephone terminal (101) for carrying out mobile communication includes: a number storage section (17) for storing an emergency call number being a telephone number corresponding to an emergency call agency; a recording section (16) for recording a call history; a number comparison section (18b) for comparing a telephone number of a newest call history in the recording section with a prescribed emergency call number of the number storage section; and a call origination restriction section (18c) for restricting call origination wherein the call origination using a telephone number different from the emergency call number is not performed for a prescribed period when the telephone number of a comparison object corresponds to the prescribed emergency call number as a result of comparison by the number comparison section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI