baber/WOPTO huggingface dataset:
Patent JP-2004004827-A (JP)
Title: Afocal zoom system used in microscope
Inventor: ZIMMER KLAUS-PETER
IPC: G02B21/22
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an afocal zoom system capable of continuously changing the magnifications over a wide range, simultaneously increasing the resolution and the visual field in a microscope.  <P>SOLUTION: In the afocal zoom system provided with four optical element groups G1, G2, G3 and G4 successively arranged viewing from an object side, andwherein the groups G1 and G4 are fixedly positioned, on the other hand, the groups G2 and G3 are movably arranged so as to change the zoom magnification, and having such a system that the zoom magnification is reduced when a distance between the group G2 and the group G3 is increased, the zoom ratio (z) is controlled to be z > 15, and provided that a zoom incident pupil diameter when the zoom magnification(VZO)is largest is expressed by ENP, the focal distance of the barrel lens of the microscope is expressed by fT, and also, when ENP > 21mm is established, the zoom magnification (VSO) satisfies the following expression; VZO ≤ 41×ENP/fT.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030623-A (JP)
Title: Work state management device
Inventor: YAMAGUCHI TAKAO
IPC: G06Q10/06
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for easily retrieving a desired place in video information and voice information recorded during a work.  <P>SOLUTION: A work state management device is provided with an input section 11 which inputs information regarding the work, a work state management section 13 which detects occurrence of a prescribed change to the inputted information and generates information indicating time when the prescribed change occurs and information specifying the prescribed change according to the detected prescribed change and a work state storage section 14 which stores the information indicating the time when the prescribed change occurs and the information specifying the prescribed change.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004329669-A (JP)
Title: Mri device and mri photographing method
Inventor: NAKABAYASHI KAZUTO
IPC: A61B5/352
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI device and an MRI photographing method capable of stably producing a photography trigger pulse even when a noise caused by a gradient magnetic field or the like is mixed into the electrocardiograph waveform of an electrocardiographic synchronization method.  <P>SOLUTION: In an MRI photographing by the electrocardiographic synchronization method, when the noise (magnetic flux noise) resulting from the magnetic flux change of the magnetic field formed by a gradient magnetic field coil 14 or the like overlaps on the electrocardiograph waveform from an examinee 11, the sequence control circuit 24 of a control part 4 calculates the section where the magnetic flux noise is generated based on pulse sequence information used for MRI photography, and supplies a photography section signal produced from the calculated result to an electrocardiograph unit 7. And, the electrocardiograph unit 7 produces the photography trigger pulse from the electrocardiograph waveform from which the magnetic flux noise is removed by controlling a self gate function using the photography section signal. The control part 4 performs the MRI photographing by the electrocardiographic synchronization method based on the produced photography trigger pulse.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333077-A (JP)
Title: Refrigerator having function for storing operating state of each device
Inventor: FUKUI KAZUHIKO
IPC: F25D23/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost for memory and to surely store a state of unit devices of a refrigerator.  <P>SOLUTION: A detecting part 102 is connected with a control part 101 and devices 107-112, judges whether each device is accurately operated in accordance with the command of the device control part 101, and writes a result of judgement in a judgement result area 105a and a temporary holding area 105b of RAM 105 included in the detecting part 102. Further the present judgement result state of the judgement result area 105 and the past judgement result state of the temporary holding area 105b are compared, and the control part 101 writes the contents of the temporary holding area 105b in EEPROM 103 of a nonvolatile memory, when they are different from each other. The EEPROM 103 stores only one judgement result by each device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339291-A (JP)
Title: Water coating material
Inventor: TANIMOTO SEIJI
IPC: C09D133/06
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water coating material comprising an environmentally friendly (meth)acrylic resin emulsion which is excellent in coating film strength, alkali resistance, mechanical stability, thick-painting suitability and pigment miscibility and contains no aldehyde.  <P>SOLUTION: This water coating material comprising the (meth)acrylic resin emulsion comprises a vinyl alcohol polymer having a saponification degree of ≥70 mol% as a dispersant and a polymer comprising at least one monomer unit selected from the group consisting of an acrylate monomer unit and a methacrylate monomer unit as a dispersoid. The water coating material results in ≤0.3 wt.% filtration residue per the solid content of the emulsion when filtered through a stainless wire gauze of 60 mesh after being tested in a Malone mechanical stability measurement system at 20°C under a load of 0.5 kg/cm<SP>2</SP>at 1,000 rpm for 10 min.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341366-A (JP)
Title: Display device
Inventor: UMEMOTO TAKAYA
IPC: H04N5/64
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having coupling mechanisms for regulating swinging of a display part.  <P>SOLUTION: The up-down swinging mechanism 17 constituted by arranging a first bracket and a second bracket opposite to each other is inserted with bolts 51 and shafts 61 respectively into side pieces (22 and 32) formed in a pair. The second coupling mechanism having the shafts 61 as pivots holds a gear 63 and a gear cover 62 between the side pieces 22b abutting thereon and ridges 63a and 62a formed on their opposite surfaces engage each other to regulate the swinging. The shafts 61 are glided on a swinging axis by means of a lever 81.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342982-A (JP)
Title: Soldering equipment
Inventor: UEDA TAKEHARU
IPC: H05K1/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering equipment capable of soldering a plastic wiring film using an inexpensive polyester film at a high temperature.  <P>SOLUTION: The equipment is constituted so that wiring 11 and 12 of a polyester wiring film 10 whose heat resistant temperature is low and wiring 21 and 22 of a polyimide wiring film 20 whose heat resistant temperature is high are polymerized with soldering agent 41 and 42 interposed, and infrared lights 31 outputted by an infrared light source 30 are emitted from the polyimde wiring film 20 side, and the wires 11, 21, 12 and 22 are soldered at a high temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046139-A (JP)
Title: Diffuse reflection plate and manufacturing method therefor, and proximity exposing method
Inventor: SATO KOICHI
IPC: G02B5/08
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffuse reflection plate with high scatter intensity and a manufacturing method therefor, and a proximity exposing method by a simple method.  <P>SOLUTION: This manufacturing method includes a process of patterning a photoresist 2 by performing a developing process after coating the surface of a substrate 1 with the photoresist and performing proximity exposure of the photoresist 2 through a photomask 7, and then a process performing a heat treatment and a process of forming a reflecting film 3 on the heat-treated photoresist 2, and the proximity exposure is carried out under specified conditions. In this case, the diffuse reflection plate with high scatter intensity can be manufactured. This manufacturing method uses the photomask 7 which has a pattern A for diffuse reflection area formation formed inside and a transparent pattern B formed outside and the exposure is carried out after the surface of the substrate 1 is coated with the positive photoresist with which a light-absorbing material having light absorptivity in a sensitive wavelength range is mixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004349326-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KITANO YOJI
IPC: H01L21/8234
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable source/drain regions to be formed with higher accuracy by ion implantation.  <P>SOLUTION: After a thermal oxide film 14 is selectively removed from an intermediate voltage transistor forming region MV through both a dry etching technique and a wet etching technique, ions are implanted into spots on the sides of a gate electrode 17b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345023-A (JP)
Title: Suction pad for sucking and holding glass substrate and its forming method
Inventor: MARUYAMA MASAKAZU
IPC: B24B37/30
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of cracks since peeling of a glass substrate from a suction pad becomes difficult after polishing because suction force of the suction pad to the glass substrate becomes too strong as a result that smoothness of the glass substrate is transferred to a suction surface and the suction surface is changed to be smooth according to polishing in the polishing using a non-template type one side polishing machine.  <P>SOLUTION: This suction pad is made of porous soft resin having water absorbing property to suck and hold the glass substrate when polishing the glass substrate by the non-template type one side polishing machine. To facilitate the peeling of the glass substrate from the suction pad, a rugged part having a period≥0.2 mm and ≤2 mm, and a size ≥5 μm and ≤40 μm is formed on the suction surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348422-A (JP)
Title: Keyboard device
Inventor: ITO HIDEKI
IPC: G06F3/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device which can be made thin and light-weighted, wherein the rigidity of a base plate for supporting a plurality of key switches can be improved.  <P>SOLUTION: This keyboard device is provided with a plurality of key switches 4 and a base plate 1 constituted of metal where those plurality of key switches 4 are arrayed on the surface side. In the base plate 1, a rib 1e with predetermined height is formed between the adjacent key switches 4 in the arraying direction of the key switches 4, so that it is possible to improve the rigidity of the base plate 1. Therefore, it is possible to make thin the base plate 1, and to provide the keyboard device which can be made thin and light-weighted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346607-A (JP)
Title: Heat shielding material for house
Inventor: MATSUMOTO SETSUYA
IPC: E04D13/16
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat shielding material which is applicable to a heat insulating structure at locations between wooden members such as roof rafters and wall vertical frames of a house, does not store heat therein even if thermal load is applied thereto from the outside, and facilitates mounting thereof from the interior of a room.  <P>SOLUTION: The heat shielding material 1 is formed of an upper layer 1A, an intermediate layer 1B, a bottom layer 1C, and air layer spaces S1, S2 between the respective layers. Each layer has a radiant heat reflective layer Re arranged on an upper surface thereof. The upper layer 1A is formed of a shape retaining upper sheet 12, and has bent leg portions 12L, 12R which have stability and are arranged on both sides of the sheet 12 via respective bent portions 12S. Then the heat shielding material 1 is fitted and installed in a gap between the wooden members such as the rafters 3, and the bent leg portions 12L, 12R strain themselves to bear both surfaces of the wooden members by virtue of their stability F0, whereby the heat shielding material 1 is held in an appropriate position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345270-A (JP)
Title: Isothiazoleazo coloring matter for thermal transfer recording, ink for thermal transfer recording using it, and sheet for thermal transfer recording
Inventor: ISHIDA YOSHIORI
IPC: C09D11/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring matter for thermal transfer recording which satisfies conditions required for the coloring matter for thermal transfer recording, in particular such conditions as hue, color density and light resistance of a recorded article, an ink for thermal transfer recording using it, and a sheet for thermal transfer recording.  <P>SOLUTION: This isothiazoleazo coloring matter for thermal transfer recording has a chemical structure of general formula (I) wherein R<SP>1</SP>is a hydrogen atom, an alkyl group which may have a substituent or an aryl group which may have a substituent; R<SP>2</SP>is an acyl group which may have a substituent or an alkylsulfonyl group which may have a substituent; R<SP>3</SP>and R<SP>4</SP>are respectively independently an alkyl group, an alkoxyalkyl group, an alkoxyl group, an aryl group, an aryloxy group or a trifluoromethyl group; and m and n are respectively independently an integer of 1-3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356694-A (JP)
Title: Photo photographing location attaching apparatus
Inventor: KOYAMA TOSHIAKI
IPC: H04N5/225
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately attach a photographing location to a photo while facilitating operations of photo photographing so as to accurately photograph an object as desired without the need for revising the design of a conventional camera.  <P>SOLUTION: A GPS receiver 3 obtains positional coordinates (latitude and longitude) of a photo photographing location attaching apparatus 1. Further, positional information database 5 registers positional information data of place names or position management index names in advance in cross-reference with the positional coordinates (latitude and longitude). A microcomputer application circuit 4 acquires positional information data in cross-reference with the position coordinate of the photo photographing location attaching apparatus 1 entered by the GPS receiver 3 from the positional information database 5, and records the data to a position recording memory 6. When a memory card 9 with a photographed image and a photographing date and time of a digital camera 8 recorded thereon is inserted to the apparatus 1, the microcomputer application circuit 4 acquires the positional information data corresponding to the photographing date and time of the memory card 9 from the position recording memory 6 and attaches the data to image file data of the memory card 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352518-A (JP)
Title: Method for manufacturing silicon single crystal
Inventor: KITAMURA KOUYUKIKAI
IPC: C30B29/06
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase the productivity of a silicon single crystal and to avoid lowering in the quality of the single crystal, resulting from point defects (vacancies and interstitial silicon) when the silicon single crystal used as a base material, or the like, of a semiconductor device is grown by a CZ method.  <P>SOLUTION: A polycrystalline silicon raw material is accommodated in a crucible 2 and heated to the melting point or higher with a heater 4 to be made into a silicon melt 3. Then, a silicon seed crystal 7 is dipped in the silicon melt 3 (Fig.(a)), and the seed crystal 7 is pulled while being rotated (Fig.(b)). At this time, a steady-state vibration having an amplitude of ≥0.1 mm/min at a wavelength of 1-20 mm is imparted in the pulling direction of the seed crystal 7. Thereby, the silicon single crystal 9 vibrates during growth, an interstitial silicon concentration is increased, and the diffusion of the interstitial silicon having a long diffusion length is accelerated even when the pulling speed is increased. Consequently, the vacancies simultaneously diminish by pair annihilation with the interstitial silicon in the silicon single crystal 9, and occurrence of defects (COP (crystal originated particle), FPD (flow pattern deft), or the like) caused by vacancy clusters is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004052757-A (JP)
Title: Turbine moving blade
Inventor: OISHI YASUSHI
IPC: F01D5/22
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine moving blade that can continuously maintain the constant contact state of the contact faces of one snubber cover and an adjacent snubber cover during operation and sufficiently damp a vibration mode in the same direction as the rotating direction of a blade effective part.  <P>SOLUTION: In this turbine moving blade, the contact faces 14aF, 14bB composed of a plurality of end faces formed in approximately crank shape are formed respectively at the snubber cover 13a provided at the blade top of one blade effective part 12a, and the snubber cover 13b provided at the blade top of the adjacent blade effective part 12b. Out of the faces forming the contact faces 14aF, 14bB, contact friction faces 16aF, 16bB which are the mutual contact faces of one snubber cover and the other snubber cover are formed with a positive inclination angle α to the rotating direction of the blade effective parts 12a, 12b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351783-A (JP)
Title: Emulsion spraying can for inkjet printer
Inventor: ARAI TOSHIO
IPC: B41M5/52
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion spraying can for an inkjet printer in which a polyurethane emulsion with an ink receiving function is placed into a spraying can without being solidified, and an ink receiving layer with excellent adhesive properties can easily be formed even when a paper except an ordinary paper, a resin, a metal or the like is a base material, on which an image can be well drawn by the inkjet printer.  <P>SOLUTION: The emulsion spraying can for the inkjet printer stores a coating liquid prepared by mixing at least the polyurethane emulsion, a diluent and a liquified gas in the spraying can.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357055-A (JP)
Title: Editing device and editing method
Inventor: MUKAIDE TAKANOBU
IPC: H04N5/92
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an editing device and an editing method capable of erasing a scene, which a user considers to be unnecessary, completely in VR format, and having no fear of an unnecessary scene outputted after the conversion of DVD-Video format.  <P>SOLUTION: Whether a pointer for indicating a period, which a user considered to be unnecessary, is specified in a first unit of period out of video image information recorded in a first recording format or not is detected. A period of video image information including the detected first unit of video image information is deleted by the first unit, and then the video image information is converted into a second recording format.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351056-A (JP)
Title: Medical image processing apparatus
Inventor: YAMANAKA KENJI
IPC: A61B6/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image processing apparatus for detecting candidates of abnormal shades using a plurality of procedures capable of detecting the candidates of abnormal shades efficiently in a short time by calculating only the necessary characteristic quantities.  <P>SOLUTION: The image processing apparatus 10 detects the candidates of abnormal shades on the basis of a plurality of algorithms in order to perform an accurate detection on identical image data. The apparatus stores a characteristic quantity calculated on the basis of an algorithm in a data storing means. When a characteristic quantity to be calculated using another algorithm overlaps the characteristic quantity stored in the data storing means, the overlapping characteristic quantities are detected as common data. The apparatus acquires the overlapping characteristic quantities from the data storing means 19 on the basis of the common data, and the candidates of abnormal shades are detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351599-A (JP)
Title: Ultrasonic coolant nozzle device
Inventor: MISHIRO SHOJI
IPC: B24B55/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of transmitting ultrasonic oscillation to a liquid such as a coolant, and to effectively protect an ultrasonic oscillator.  <P>SOLUTION: A casing 9 is provided with the ultrasonic oscillator 14, a liquid chamber 10 abutting on an oscillation radial surface 15 of the ultrasonic oscillator 14, and a liquid supply port 12 and a nozzle 13 communicating with the liquid chamber 10. An air stagnation removing means is provided so that air stagnation generated on a position of an upper part of the liquid chamber 10 of the casing 9 abutting on the oscillation radial surface 15 of the ultrasonic oscillator 14 can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358734-A (JP)
Title: Image forming apparatus, program and recording medium
Inventor: KAMO YASUSHI
IPC: B41J2/175
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which safety of the apparatus and convenience of a user are secured when a user performs loading/unloading operation of a cartridge when the apparatus is in failed state or abnormal state.  <P>SOLUTION: The image forming apparatus performs printing by supplying ink from a removable ink cartridge to a subtank mounted on a print head and performing main scanning of the print head and subscanning of a recording medium. Ink filling operation of the subtank is stopped automatically even if the ink cartridge is attached when continuous operation is impossible, restart of the apparatus is required after some restoration processing and the ink cartridge is drawn out. Furthermore, ink filling operation of the subtank is stopped automatically even if the ink cartridge is attached when the apparatus is in abnormal state or in preparation for operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363829-A (JP)
Title: Video recording device, imaging apparatus, video recording method, computer program, and storage medium
Inventor: NOZAWA SHINGO
IPC: H04N5/91
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to specify printing of a moving picture and a still picture and to increase affinity with existent printing environment.  <P>SOLUTION: A video recording device capable of recording to a recording medium a moving picture file, a still picture file, a 1st information file specifying a frame to be printed in the moving picture file, and a 2nd information file specifying a still picture file to be printed has a file format converting means of converting the frame in the moving picture file specified with the 1st information file into a still picture file and a specification adding means of adding the still picture file converted by the file format converting means to the specification of the 2nd information file.  <P>COPYRIGHT: (C)2005,JPO&NCIPI