baber/WOPTO huggingface dataset:
Patent JP-2004230856-A (JP)
Title: Imaging device
Inventor: SHINOHARA MASASHI
IPC: H04N1/04
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform correction of partial magnification error in a main scan direction and total magnification in a simple configuration, and make the magnification in the main scan direction to be uniform over a full range of the main scan direction to improve image quality.  <P>SOLUTION: In the imaging device, wherein a latent image is formed on a photoreceptor by LD exposure and an image is formed on a recording paper by performing developing, transferring, and fixing, and the LD exposure is performed by, according to image data in synchronization with a pixel clock, deflecting a laser beam irradiated from a laser source by a beam deflector to pass through a predetermined optical path, the pixel clock is generated based on a predetermined clock that is faster than the pixel clock, and pixel clock generation phase is changed by one pixel as a unit, thereby partial magnification error in a main scan direction and total magnification are corrected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003203772-A (JP)
Title: Light emitting display and method of manufacturing light emitting display
Inventor: KANBE SADAO
IPC: H05B33/22
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem with a light emitting display using organic EL material that the life thereof is short.  <P>SOLUTION: The shape of the electrode of a light emitting part formed on an ITO electrode 25 is smoothed (for example, formed in a circular shape as shown in Fig. 5) to prevent an electric field from being concentrated. Thus the deterioration of the light emitting part can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004237953-A (JP)
Title: Cooling structure of mowing machine
Inventor: DOBASHI HIRONORI
IPC: B60K11/04
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a mowing machine capable of suppressing a drop in cooling efficiency while a small-sized construction of the machine body and enhancement of the fore-and-aft balance are well established.  <P>SOLUTION: The cooling structure of the mower is configured so that a mower 4 is coupled between the front wheels 2 and the rear wheels 3 of the running machine body 1, a driver seat 9 is installed in the upper part of the mower 4, and in the rear lower part of the driver seat 9, an air-cooled engine 13 furnished in its lower part with a crank shaft whereon a cooling fan 23 is mounted is installed in the condition that the crank shaft is directed fore and aft. Further a cooling wind passage 37 is provided to guide the cooling wind from behind the driver seat 9 toward the cooling fan 23 situated below.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243900-A (JP)
Title: Steering device abnormality detection device and steering device abnormality detection method
Inventor: ITO KOICHI
IPC: H02P6/16
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To detect abnormality of a steering device such as a power steering device and an operation part/steering part separation type steering device equipped with a driving motor in a steering part.  <P>SOLUTION: Variation states of rotation speed, rotation torque, load current and the like in a relatively small rotation angle (for instance, one turn) of a driving motor or the like are detected (S6), and the abnormality of the steering part is recognized based on the variation states (S7-S19). For instance, when the variation state detected in a certain detection time exceeds a predetermined threshold condition by carrying out multiple times of detection, the detection is recognized abnormal (S6-S9); and the emergence state (for instance, a continuous number of times, emergence frequency or the like) of the abnormal times exceeds a predetermined threshold condition, the steering part is recognized abnormal (S12-S19). The abnormality of the steering part caused by a bite of a foreign substance into a driving power transmission passage or damage of a member constituting the passage can be promptly and effectively be detected while eliminating disturbance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244954-A (JP)
Title: Anchor bolt installing method
Inventor: HARA TOSHIYUKI
IPC: E02D27/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor bolt installing method for reducing time required for this work by simplifying the installing and centering work of anchor bolts by reducing influence of a state of a leveling concrete surface and a structure existing around a position for installing the anchor bolts.  <P>SOLUTION: An anchor bolt installing stand 50 having receiving members 56 and 58 is horizontally placed on leveling concrete 6 so as to be adjustable in the prescribed height. A template member 32 for positioning the mutual horizontal directions is placed on the receiving members 56 and 58 by connecting mutual upper end parts of a plurality of anchor bolts 2. The anchor bolts are centered in the horizontal direction by moving the template member in the horizontal direction. A fixing stand 4 is installed between the plurality of anchor bolts and the leveling concrete. The anchor bolt installing stand is disassembled and removed from above the leveling concrete before arranging reinforcements around the anchor bolts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243003-A (JP)
Title: Portable terminal, and radio communication system
Inventor: TANO MASATOSHI
IPC: A63F13/798
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service for contesting the order of first comer in real time in a portable information terminal having a two-way data communication function.  <P>SOLUTION: The portable terminal for transmitting/receiving data via a radio network is provided with a control means for transmitting answer information and information concerning an answer time from the reception of question information till the transmission indication of a user, as a response information with respect to the received question information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251774-A (JP)
Title: Radar system
Inventor: OMORI YASUNOBU
IPC: G01S7/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the observation time, and to enhance the degree of freedom in array of antenna elements.  <P>SOLUTION: A covariance matrix R of received signals based on a spectrum data of Doppler speeds found by a plurality of initial stage signal processors 7, eigenvalues of the covariance matrix R are found based thereon, the directional spectrum is estimated referring to the eigenvalues, pattern information of a reception antenna 4 or the like, and the incident direction giving a maximum value of the spectrum is detected, in this radar system. The observation time is shortened thereby, and the degree of freedom in the array of the antenna elements is also enhanced thereby.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248590-A (JP)
Title: Milk component-containing gel-like food and method for producing the same
Inventor: TAKADA YOSHIE
IPC: A23L9/10
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a milk component-containing gel-like food comprising a milk material, a gelatinizer and a stearoyl lactate, homogeneous in contents with occurrence of no "rough" phenomenon and having the palate feeling of fine texture and nice tongue touch, and to provide a method for producing the food.  <P>SOLUTION: The milk component-containing gel-like food comprises the milk material, the gelatinizer and the stearoyl lactate, being characterized by containing the stearoyl lactate. The food is preferably a chilled dessert such as pudding. The method for producing the food involves the step of formulating the stearoyl lactate and a slow-chilling step.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003313724-A (JP)
Title: Polyolefin-based nonwoven fabric
Inventor: UEDA YASUHIRO
IPC: D04H3/007
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that antistaticity excellent over a long period just after produced can not be obtained, although a method for adding a surfactant or a surfactant and a modified polyolefin to impart the antistaticity to a polyolefin-based dry type nonwoven fabric is known.  <P>SOLUTION: A fiber for forming the polyolefin-based nonwoven fabric comprises a resin composition which comprises a polyolefin resin and a block polymer obtained by repeatedly alternately binding polyolefin blocks and hydrophilic polymer blocks having a volume resistivity value of 10<SP>5</SP>to 10<SP>11</SP>Ω-cm, and the nonwoven fabric comprises the fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004257736-A (JP)
Title: Ion concentration measuring apparatus
Inventor: HAKETA YASUSHI
IPC: G01N30/64
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion concentration measuring apparatus by ion chromatogram that can simply measure only ion species having high measurement frequency and can be miniaturized and integrated.  <P>SOLUTION: A liquid dispense pump 2, an injector 4, a data processor, and the like are incorporated into one housing along with a column 5 and a detector 6, and a plurality of ion species and its elution pattern are stored at a memory section 16 as a measurement mode in advance. When a specific measurement mode is selected and calibration operation is made, the elution time of each ion and a peak area are automatically calibrated and set. Then, when a sample liquid 12 is injected, the concentration of each ion species can be obtained automatically. In calibration, it is possible to equip the function of adjusting flow rate so that the elution time of ions that becomes the last peak can stay within a fixed time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256936-A (JP)
Title: Method for producing highly flame-retardant acrylic fiber
Inventor: NISHINO AKIO
IPC: C08F220/46
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a highly flame-retardant acrylic fiber, by which the highly flame-retardant acrylic fiber having strengthened flame retardancy, excellent gloss, excellent transparency and excellent color developability after dyed can industrially easily be produced at low cost.  <P>SOLUTION: This method for producing the highly flame-retardant acrylic fiber is characterized by adding an antimony pentaoxide dispersion containing triethanolamine in an amount of at least 0.5 wt.%, having an average particle diameter of 50 to 150 nm and having a pH 6.5 to 9.0 in the aqueous dispersion to a spinning dope prepared by dissolving an acrylonitrile-based polymer comprising 30 to 80 wt.% of acrylonitrile, 15 to 65 wt.% of a halogen-containing monomer and ≤5 wt.% of a sulfonic group-containing monomer in an organic solvent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256629-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: SUZUKI NORIYUKI
IPC: C08L67/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic polyester resin composition which exerts an antistatic property, is excellent in surface nature, rigidity and heat resistance and shows little warpage, outgassing or drop-out of a filler, or the like.  <P>SOLUTION: This thermoplastic polyester resin composition contains a thermoplastic polyester resin, a layer compound treated with a polyether compound and a carbon compound. The composition satisfies at least one of the conditions (a)-(c), wherein (a) ≥20% of the layer compound in the composition has an area equivalent to a circle with a diameter [D] of ≤3,000 Å, (b) the average of the diameter [D] of the circle with an equivalent area to the layer compound dispersed in the composition is ≤5,000 Å, and (c) a value [N] defined as the number of particles per unit weight ratio of the layer compound present within 100 μm<SP>2</SP>area of the composition is ≥30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255358-A (JP)
Title: Coating device
Inventor: SAITO SATOSHI
IPC: G02F1/1337
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of occurrence of the case damaging a head when a substrate having a large deformation amount is sent to a coating unit, in a device coating on the substrate of a large area using an ink jet head.  <P>SOLUTION: The coating device comprises that a sensor measuring a deformation amount of the substrate is provided at the positioning part of the substrate formed at the substrate entrance side, and when a measured deformation amount exceeds a predetermined value, a substrate stopping stopper for preventing the substrate from transferring to the coating unit portion is operated and driving force for transferring the substrate at a positioning mechanism portion is also stopped. Further, at the entrance part of the coating unit, an entry stopping member preventing the substrate having a predetermined thickness or more from entering is provided by elastically supporting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265960-A (JP)
Title: Circuit device and its manufacturing method
Inventor: KATO TAKUJI
IPC: H01L21/60
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit device 10 of a structure wherein a second circuit element 15B is exposed from sealing resin 16.  <P>SOLUTION: A circuit device 10A is provided with an island 12 on which a first circuit element 15A is fixed; a plurality of leads 11 which spread around the island 12 and are connected electrically with the first circuit element 15A; sealing resin 16 which seals the first circuit element 15A, the island 12 and the leads 11, and forms a trench part 18; and a second circuit element 15B which is stored in the trench part 18. As a result, the second circuit element 15B can be made external, so that the degree of freedom at the time of packaging can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003323550-A (JP)
Title: Telephone transaction support system, and recording medium storing program for having process in the system executed by computer
Inventor: SHIMADA KOJI
IPC: G06Q30/06
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone transaction support system capable of preventing fraudulence to be caused in the process of acceptance of a transaction requested by a client by telephone and final approval of the contents of the transaction.  <P>SOLUTION: The system comprises a transaction registration means for registering the contents of the transaction requested by the client by telephone and inputted by a person in charge of acceptance in a database, and an approval support unit determining means for randomly determining an approval support unit to be used by a person in charge of approval for the approval of the contents of the transaction registered in the database from a plurality of previously set approval support units and storing the information specifying the determined approval support unit in the database by associating the information with the contents of the transaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004237709-A (JP)
Title: Concrete block and method for manufacturing the same
Inventor: IIZUKA TOKIO
IPC: B28B1/08
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To develop a technology for simply manufacturing a decorative block with natural stones or the like embedded therein, by the immediate stripping process without employing a board pallet, a filler material, a setting retarder, or the like.  <P>SOLUTION: The technology to simply manufacture the decorative block is developed through the steps of setting the front face of the block at an arbitrary angle from vertical to 45°, half-turning the immediately strippable formwork, arranging natural stones or the like on the front face board and fixing them with comb-like elastic metal wires, placing concrete material after returning the formwork, pulling out the comb-like fixture and press-forming, and washing the front face with high pressure water immediately after stripping the formwork to expose the decorative materials. Also the technology to control the shape of half-sized block and facilitate the work at the curved part is developed by fixing a separating board of various thickness and shape at the center of the formwork and forming.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281436-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OTA SOGO
IPC: H01L21/316
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which no crystal defect caused by an STI stress layer exists and, in addition, the occurrence of leak currents in the reverse direction of a pn junction in the depletion layer of a semiconductor element can be reduced.  <P>SOLUTION: A plurality of semiconductor elements are integrally formed on the main surface of a semiconductor substrate. An insulating film formed by partially oxidizing the semiconductor substrate insulates the semiconductor elements from each other, and the end of the insulating film in the direction of the main surface is positioned at a location which is farther depressed toward the semiconductor substrate side than the plane formed of the main surface of the semiconductor substrate in the cross section of the substrate perpendicular to the main surface. In addition, the semiconductor elements are formed so that the positions of their end sections in the direction of the main surface may roughly become coincident with the position of the end of the insulating film in the direction of the main surface in the cross section of the semiconductor substrate perpendicular to the main surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277919-A (JP)
Title: Polyester fiber and false twist yarn comprising the same
Inventor: KONISHI MASAHIRO
IPC: D02G1/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester fiber which has an excellent color tone, is stably subjected to drawing and false twisting and provides a false twist yarn having no fluff and extremely high qualities.  <P>SOLUTION: In the fiber which is obtained by melt spinning of a polyester and taking off and has 0.1-1.0 dtex single fiber fineness, the polyester is one obtained by subjecting an aromatic dicarboxylate ester to condensation polymerization in the presence of a catalyst containing a specific titanium compound component and phosphorus compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282491-A (JP)
Title: Carrier detecting circuit and infrared remote control receiver
Inventor: INOUE TAKAHIRO
IPC: H04L27/06
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier detecting circuit and an infrared remote control receiver which prevent malfunction without enlarging a circuit scale.  <P>SOLUTION: For this carrier detecting circuit 1, a constant when an integrating circuit 3 discharges is set based on a noise cycle, the carrier detecting circuit 1, the integrating circuit 2, and the hysteresis comparator circuit 3. Consequently, provision of a level change circuit which has been required becomes unnecessary, enlargement of a circuit scale is avoided, and malfunction caused by noises can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286063-A (JP)
Title: Rolling device
Inventor: OCHI KAZUMI
IPC: F16C29/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling device capable of achieving high-precision and stable run and high-speed movement in spite of non-magnetism, durability, and light weight.  <P>SOLUTION: A plurality of rolling elements are disposed between a slider 19 and a guide rail 18, and the rolling elements roll along a first contact surface as a contact surface of the slider 19 to the rolling elements and a second contact surface as a contact surface of the guide rail 18 to the rolling elements in a linear guide device 12. At least either of the slider 19 and the guide rail 18 is formed of magnesium alloy which satisfies [strength σ(N/mm<SP>2</SP>)/specific gravity ρ(g/mm<SP>3</SP>)]≥120(10<SP>-3</SP>m<SP>-2</SP>).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004094190-A (JP)
Title: Liquid crystal display device
Inventor: NAGATA HISASHI
IPC: G02F1/133
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which suppresses the occurrence of defective display caused by the difference of voltage between a scanning line and a pixel electrode and enables high quality display.  <P>SOLUTION: The liquid crystal display device has a first substrate and a second substrate which face each other and has a liquid crystal layer disposed therebetween. The first substrate is provided with a plurality of pixel electrodes arranged in a matrix form which has a plurality of rows and a plurality of columns, a plurality of scanning lines extending to the row direction, a plurality of signal lines extending to the column direction, a plurality of switching elements which are disposed corresponding to the respective ones of a plurality of the pixel electrodes and a layer insulation film formed on the switching elements. The pixel electrode has a first pixel electrode formed below the layer insulation film and a second pixel electrode formed on the layer insulation film. One part of the scanning line is covered with the first pixel electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004287983-A (JP)
Title: Alternate passage signal control system
Inventor: YAMADA SHINICHI
IPC: G08G1/015
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smooth alternate passage signal control system immediately coping with an always varying passage situation of a vehicle to improve a change waiting state of a traffic signal, and allowing even brushing passage.  <P>SOLUTION: This system has: a pair of road-side communication terminals 4a, 4b provided in a road before a one-side alternate passage road 1; the vehicle 6 installed with an electronic license plate 5 communicating with the road-side communication terminals, and storing a vehicle number and vehicle width information, in a front part; and a host computer 7 receiving vehicle information of the vehicle through the road-side communication terminals, deciding whether an oncoming vehicle is present or not, comparing the vehicle width with a road width to decide whether the brushing is possible or not, and controlling traffic signals 2a, 2b by its output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285023-A (JP)
Title: Resin-reinforcing material for denture base, and method for producing denture base by using the same
Inventor: KANIE TAKAHITO
IPC: A61K6/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To produce a reinforcing material capable of reproducing a complicated shape in the oral cavity without damaging beauty of a resin denture base; and to provide a method of use by which the reinforcing material is inserted into a position on which a tensile force of a resin for the denture base of a heat-polymerization type, a chemical polymerization type and a photopolymerization type acts in the midway of production process of the resin for the denture base.  <P>SOLUTION: The pack of the reinforcing material capable of preserving the resin-reinforcing material for the denture base is obtained by packing the resin reinforcing material capable of reproducing the complicated shape in the oral cavity without damaging the beauty of the denture base by using a glass cloth and a photopolymerizable oligomer, in a light-shielding bag. The reinforcing material can be accurately inserted to the position on which the tensile force acts by taking out the resin reinforcing material for the denture base from the reinforcing material pack on a gypsum pattern obtained by previously impressing the inside of the oral cavity, forming the reinforcing material into a desired shape, polymerizing the reinforcing material, and filling polymerized reinforcing material with the resin for the denture base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI