baber/WOPTO huggingface dataset:
Patent JP-2005268387-A (JP)
Title: Ring type sintered magnet and manufacturing method thereof
Inventor: UKAI GIICHI
IPC: B22F7/06
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring type sintered magnet having excellent shape accuracy which can be inserted into a rotor shaft without processing an internal diameter of the ring type sintered magnet.  <P>SOLUTION: The manufacturing method comprises the steps of forming a plurality of ring-shaped preliminary molded bodies to which radial alignment has been implemented, forming the ring-shaped molded body by laminating, in a plurality of stages, the ring-shaped preliminary molded bodies in the axial direction, and forming a ring type sintered magnet by sintering the ring-shaped molded bodies. The ring-shaped preliminary molded bodies are formed with the equal internal diameter and the ring-shaped preliminary molded bodies having the internal diameter which is larger than the equal internal diameter. The ring-shaped preliminary molded body having larger internal diameter is placed as the body of the lowest stage and the ring-shaped preliminary molded bodies having the equal internal diameter are stacked thereon. These molded bodies are placed on a sintering tray and sintered with the ring-shaped preliminary molded body having the larger internal diameter placed as the body of the lowest stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007216387-A (JP)
Title: Laminated tube
Inventor: FUJIMURA HIDEKI
IPC: B32B27/34
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated tube excellent in interlaminar bonding, chemical liquid impermeability, flexibility, low temperature impact resistance and chemical resistance.  <P>SOLUTION: The laminated tube comprises at least two layers, that is, a layer (a) comprising a polyamide elastomer (A) with a concentration of a terminal amino group being 20 μeq/g or above and a layer (b) comprising a fluorine-containing polymer (B) which has a functional group having reactivity with respect to a polyamide resin introduced into its molecular chain.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005267232-A (JP)
Title: Database management system and prepaging method
Inventor: TAZAWA MANABU
IPC: G06F3/06
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform a prepaging suitable to a user's application for a device.  <P>SOLUTION: The database management system 101 comprises an external storage device 3 including a database 33 holding page data, and an information processor 1 having a cache mechanism 22. The information processor includes a management information storage part 21 storing management information in which the priority order of page data stored in the cache mechanism is associated with a logic page number of the page data; a writing processing part 11 writing management information in the management information storage part to the external storage device; and a reading processing part 13 reading management information from the external storage device at the start-up of the information processor, and storing the page data corresponding to the read management information from the database to the cache mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265690-A (JP)
Title: Accuracy determination system, accuracy determination device and server device
Inventor: YANO HIDEKI
IPC: G01C21/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accuracy determination system capable of determining accuracy of a positioning result using a GPS satellite, highly accurately without requiring detailed altitude information.  <P>SOLUTION: A CPU of a navigation device acquires topographic coordinate data on a plurality of spots existing around the present position coordinate P of a vehicle from a topographic database in a server device and stores it in a RAM. The CPU selects topographic coordinate data fit to the traveling direction of the vehicle from the topographic coordinate data stored in the RAM, determines a determination reference plane PS of a polygon wherein spots D1, D2, D3 shown by the topographic coordinate data are vertexes, and calculates a plane PB passing the line L of intersection between a plane PA and the determination reference plane PS and vertical to the plane PA and the distance d in the altitude direction (z-direction) of the position coordinate P. When the distance d is below a threshold Th1 determined based on a DOP value, the CPU determines to be normal because the accuracy of the GPS positioning result is high. When the distance d is over the threshold Th1, the CPU determines to be abnormal because the accuracy of the GPS positioning result is low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262778-A (JP)
Title: Multi-layer phase variation type information recording medium, and its recording reproducing method
Inventor: MAGAI MASARU
IPC: G11B7/2437
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer phase variation type information recording medium which has excellent recording characteristics in blue wave lengths, and is equipped with a semi-permeable recording layer being arranged on the front surface side irradiated with a laser beam.  <P>SOLUTION: This multi-layer phase variation type information recording medium has at least two layers of information layers on a base board, and the information layers have at least a recording layer. Also, the information layers are laminated with an interval being optically separable in the direction of the incidence of the same laser beam. The semi-permeable recording layer which performs recording by making the laser beam permeate from among the recording layers of the information layer contains Ge-SnTe and SbTe having a comprosition near the eutectic composition. At the same time, the composition of the semi-permeable recording layer exists in a region surrounded by respective composition points of A((Ge-Sn)<SB>29</SB>, Sb<SB>36</SB>, Te<SB>35</SB>), B((Ge-Sn)<SB>25</SB>, Sb<SB>36</SB>, Te<SB>39</SB>), C((Ge-SN)<SB>10</SB>, Sb<SB>57.6</SB>, Te<SB>32.4</SB>), and D((Ge-Sn)<SB>10</SB>, Sb<SB>68</SB>, Te<SB>22</SB>) in the triangular coordinate figure for which respective elements of Ge-Sn, Sb and Te are made the vertexes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274646-A (JP)
Title: Developer quantity control blade
Inventor: GOTO YASUHEI
IPC: G03G15/08
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer quantity control blade of which the contact surface to a developing roller, of a rubber member integrally formed in a thin and narrow piece-shaped holder loaded to a mold cavity is formed with a high precision.  <P>SOLUTION: A part being the contact surface of the rubber member appears as a straight or smooth convex curve in a cross section orthogonal to the rubber member and has a shape smoothly connecting to parts adjacent to the contact surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274854-A (JP)
Title: Development apparatus and image forming apparatus using it
Inventor: UEMATSU RYOSUKE
IPC: G03G15/08
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development apparatus for surely replenishing toner to a developer container when toner concentration in the developing container is lowered, and obtaining always stable developing property by replenishing no excessive toner to the developer container when the toner in the developer container is not consumed and toner concentration remains high.  <P>SOLUTION: The toner developing apparatus is provided with a developer restricting member which is installed downstream from the developer container and developer retreating part in the transported direction of the developer of a developer carrier and blocks a part of the two component developer carried and transported by the developer carrier as an excessive developer and separates the excessive developer to the developer container or the developer retreating part according to the toner concentration, wherein a developer path on which the two component developer made to flow on a tilting plate flows back and a toner path supplying the toner from the toner containing part are independently provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274516-A (JP)
Title: Semiconductor integrated circuit and method for testing the same
Inventor: IMAI HITOSHI
IPC: H01L25/065
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method enabling testing of all the connections between a plurality of IC pads, including not only terminals which are connected to external devices but also terminals which are connected only inside between the plurality of IC pads, without being connected to the external devices, by using a test apparatus in a short period of time.  <P>SOLUTION: Two or more semiconductor integrated circuits 2, 3 are disposed inside a single package 1, and connections are made among the plurality of IC pads 5 at its inside. A connection/disconnection means 6 which connects and disconnects the IC pads 5, is disposed therein. The connection/disconnection means 6 is made up of a semiconductor switch or a mechanical switch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275321-A (JP)
Title: Color filter substrate, base material for liquid crystal display, and liquid crystal display device
Inventor: MORIYA NORIHISA
IPC: G02B5/20
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter substrate which has relatively high display characteristics when being used as a material of a liquid crystal panel for display and with which it is made easy to obtain a liquid crystal display device which can maintain desired display characteristics and has a relatively wide temperature range.  <P>SOLUTION: On a base material having light transmissivity, a birefringent layer is formed of three-dimensionally bridged polymerizable crystal and on the birefringent layer, a color filter layer is formed to obtain a color filter substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282867-A (JP)
Title: Combination type refrigeration cycle equipment and its operating method
Inventor: FUJINO TETSUJI
IPC: F25B13/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination type refrigeration cycle equipment and its operating method capable of allowing refrigerant circuits to sufficiently exercise their performances while sharing an outdoor machine and an air blower.  <P>SOLUTION: This air conditioning/refrigerating/freezing equipment 1 (combination type refrigeration cycle equipment) has one outdoor machine 42 storing an outdoor heat exchanger 15 for the air conditioner 2 and an outdoor heat exchanger 25 for the refrigerating device 3, and the air blower 43 for bringing the outdoor heat exchangers 15, 25 into contact with the outside air. The refrigerating device 3 is provided with a refrigerating-side pressure measuring device for measuring high-pressure side refrigerant pressure of the refrigerant circuit 22, and a refrigerating showcase temperature measuring device 57 for measuring a temperature of the atmosphere in the refrigerating showcase 21. A controller 58 is mounted for increasing the rotational frequency of a compressor 24 when a measured value of the refrigerating-side pressure measuring device 52 is lower than a reference value, and stopping the compressor 24 when a measured value of the refrigerating showcase temperature measuring device 57 is lower than a lower limit value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281009-A (JP)
Title: Reforming apparatus
Inventor: ONUMA SHIGENORI
IPC: H01M8/06
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming apparatus wherein a catalyst can be reduced without causing a cost rise.  <P>SOLUTION: This reforming apparatus essentially consists of a reforming section where a fed fuel and reforming water are reformed by the aid of a catalyst packed inside to form a hydrogen-containing reformed gas, and the reformed gas is discharged and a combustion section where a fed combustion fuel is burnt, and the formed combustion gas heats the reforming section. In the reforming apparatus, the catalyst packed inside the apparatus can be reduced by feeding the fuel and the reforming water together with an inert gas thereinto, (steps 102 to 114), and inspection steps are subsequently practiced (steps 116 to 120).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299390-A (JP)
Title: Stop control device for internal combustion engine
Inventor: MITANI SHINICHI
IPC: F02D17/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide stop control device for an internal combustion engine capable of suppressing extension of stopping time and stopping crank angle (a piston) at a desired position.  <P>SOLUTION: This device is provided with a compression cylinder estimation means (S105) estimating a compression cylinder which is a cylinder in a compression stroke when inertia torque becomes zero at the time of generation of operation stop demand, a compression cylinder pressure estimation means (S106) estimating pressure in the cylinder when inertia torque of the compression cylinder becomes zero, and an intake valve open close control means (S117) changing open close action of an intake valve during the last intake stroke of the compression cylinder based on pressure estimated by the compression cylinder estimation means when operation of the internal combustion engine does not stop in a predetermined crank angle range with open close actions of the intake valve and an exhaust valve at the time of generation of operation stop demand.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278901-A (JP)
Title: Chair type auxiliary tool of supporting measurement of body weight and medical care / nursing care
Inventor: ENDO HARUKI
IPC: A61G5/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair type auxiliary tool (1) which is used in common as an auxiliary tool for supporting the weight measurement of a person of an object of weight measurement who has difficulty to stand on his/her legs in a medical facility, in a welfare nursing home and at home, and as a chair for treatment and nursing at home in the case of medical treatment and nursing, (2) whose installing area and cost for manufacturing are reduced, (3) and which is gentle to people and excellent in design property.  <P>SOLUTION: By the "auxiliary tool", the weight of an infant to an adult can be measured. The shape of the "auxiliary tool" has a smaller installing area than that of a commercial wheelchair scale. Since the "auxiliary tool" uses a measuring instrument which is sold on the market, the cost for the "auxiliary tool" is reduced. By removing a scale which is sold on the market from the auxiliary tool, the chair seat plate 1 is placed on the upper end of the leg 7 to change the "auxiliary tool" to be a stable chair. In addition, a detachable foot rest is effective in the case of medical treatment and for health control and nursing care at home. Since the "auxiliary tool" can be made of wood, steel or synthetic resin, it is excellent in productivity. The "auxiliary tool" is easily assembled and disassembled, and has good design property.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281514-A (JP)
Title: Transparent thermoplastic resin composition for extrusion molding and molded article
Inventor: MITSUI SATOSHI
IPC: C08K5/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent thermoplastic resin composition for extrusion molding, excellent in extrusion molding property, mold-transferring property and the balance of physical properties, and an extrusion molded article of the same.  <P>SOLUTION: This transparent thermoplastic resin composition for the extrusion molding is provided by containing a rubber-reinforced styrene-based copolymer (I) reinforced by a rubbery polymer, also (A) containing an acetone-soluble resin component in the resin composition, (B) having 0.30-2.00 dl/g reduced viscosity of the acetone soluble resin component in methyl ethyl ketone, (C) containing 0.05-5 pts. wt. fatty acid ester-based wax (II) having 60-90°C melting point and (D) exhibiting ≤15 g/10 min melt flow rate measured at 220°C, at 98 N based on the ISO-1133.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281517-A (JP)
Title: Resin composition
Inventor: TOMITA HITOSHI
IPC: C08L101/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition with high specific gravity and electrical insulating property.  <P>SOLUTION: This thermoplastic resin composition comprises a metal filler of 20-65 wt.% with specific gravity less than 10, a metallic compound filler of not more than 50 wt.% with specific gravity less than 10, and a thermoplastic resin, wherein an amount of combination of the metallic compound filler to that of the metal filler is 1/5 (wt.%/wt.%) or more. The metal filler used is at least one of a brass powder, an iron powder, a stainless steel powder, a copper powder and a tin powder. The metallic compound filler used is at least one of a metal oxide, a nitride, a sulphate and a carbonate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294984-A (JP)
Title: Signal generator for testing mobile body
Inventor: YAMADA YUICHI
IPC: H04B1/7136
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal generator for testing a mobile body capable of testing a mobile terminal such as a mobile phone capable of carrying out frequency switching including frequency hopping at a high speed in a simple configuration.  <P>SOLUTION: A control means 30 is configured to be able to switch baseband signals I, Q given to a quadrature modulation means 23, and to select either of first and second local oscillation signals La, Lb as a modulation local oscillation signal Li, and the control means 30 switches the baseband signals I, Q, or selects the modulation local oscillation signal Li, or either of their combinations and sequentially outputs a scheduled frequency signal synchronously with control information and switching of the baseband signals of communication information, revises the setting of the frequency of the other local oscillation signal while the one local oscillation signal is selected to carry out the frequency switching including output frequency hopping.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290159-A (JP)
Title: Gasoline composition
Inventor: SEO MASAHIRO
IPC: C10G69/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasoline composition capable of realizing an increase in production of gasoline, while maintaining a function of decreasing environmental pollution, especially, exhaustion of a noxious component caused by exhaust gas.  <P>SOLUTION: This gasoline composition formed by mixing a fraction into the composition as a base material, wherein the fraction is obtained by hydrogenating a cracked oil which is formed when ethylene is produced by thermal cracking of naphtha, contains hydrocarbon composed of five carbon atoms in an amount of ≥50 vol%, and has a freezing point of ≤ 0°C and a 90%-distillation temperature of ≤ 100°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293984-A (JP)
Title: Headlamp for vehicle
Inventor: YAMAMURA SATOSHI
IPC: F21Y101/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently secure the brightness of a diffusion region of a light distribution pattern, even when lighting fixture constitution of a side insertion type is adopted, in a projector type headlamp for a vehicle having a movable shade.  <P>SOLUTION: The headlamp is constituted with the movable shade 32 included between a shading position and a shading relaxation position, and a single lighting fixture is used both for a low beam and a high beam. A light source bulb 22 is interposed into and fixed at a reflector 24 from the side of an optical axis Ax extended backward and forward the vehicle, by which a backward and forward length of the lighting fixture is shortened to attain compactness. In that case, it is avoided to form a hole for insertion and fixation of the light source bulb 22 at an optical axis side region in a reflective surface 24a of the reflector 24 by inserting and fixing the light source bulb 22 at a position away downward from the optical axis Ax, by which the optical axis side region of the reflective surface 24a which is suitable for forming the diffusion region of the light distribution pattern is effectively used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292452-A (JP)
Title: Image observing device and adjusting method of image observing position
Inventor: UEDA MASAAKI
IPC: G02B21/36
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image observing device and an adjusting method of the image observing position with which enlarged image observation of an operated section is made possible even though an operator freely changes his or her posture, fatigue of the operator during an operation is reduced, and work efficiency of the operation as a whole is increased.  <P>SOLUTION: A display panel 4 which displays the observation image of an operated section P is supported in a three dimensionally movable manner by an operating arm 8 of a supporting table 5 and the display panel 4 is fixed in a freely fixed or extracted manner by electromagnetic brakes 9b, 21b, 31b, 38b and 41b while the display panel 4 is arranged at a free position. Under this condition, the position of an observer D to the display panel 4 is detected by a position detecting means 49. The supporting table 5 is moved by a display panel position control section 47 to change the position of the display panel 4 in accordance with the detection result of the position detecting means 49.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288649-A (JP)
Title: Polishing method for color filter
Inventor: ANZAKI SADANOBU
IPC: B24B41/06
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method for a color filter using an arrangement consisting of a coupling of a device to form coloring picture elements and a polishing device for polishing off projection(s) from the color filter having projections, or removing residues and/or coagulates from the photo-resist, capable of enhancing the producibility in the polishing work when a glass substrate of the current size is to be processed and enhancing both the safety and the producibility when a glass substrate with a still larger size is to be processed.  <P>SOLUTION: The color filter 1 is transported horizontally while polishing liquid is supplied to the surface of the color filter by a polishing liquid supplying part 1A, and by a polishing part 1B, a rectangular polishing head 12 is touched in rotation to the color filter surface, wherein the speed in horizontal transport should be 0.1-20 m/min, and the speed of touched rotation be 5-1000 rpm. The polishing head should be in a complex structure of a rigid plate and a resilient member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004315817-A (JP)
Title: Polyurethane film and method for producing the same
Inventor: HIROTA MAKOTO
IPC: C08J9/12
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane film having homogeneous micropores on both sides and continuous holes communicating through both sides of the film.  <P>SOLUTION: The polyurethane film has micropores with ≤10μm of diameter on both side and micropores which communicate through both sides of the film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI