baber/WOPTO huggingface dataset:
Patent JP-2005260604-A (JP)
Title: Speaker device
Inventor: ONO TOSHIYUKI
IPC: H04R1/02
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker device capable of realizing the improvement of assembling performance by preventing the occurrence of disorder and erroneous assembly during assembling work of packing having the similar shapes.  <P>SOLUTION: The speaker device 21 is provided with a cabinet 5 screwed to a baffle 3 to which a speaker unit 10 is mounted, a plurality of screw hole bosses 21a-21e, 22a-22e protruded to the butting part of the baffle 3, and a pair of sound insulating packing 23, 25 for sealing the butting part. A pair of protruding parts 29, 29, form a cross-sectional shape different from the screw hole bosses 21a, 21b, 21d, and 21e at the other parts, and are provided on the outer peripheral face of the screw hole boss 21c at a prescribed part in a plurality of the screw hole bosses 21a-21e. A mounting hole 23c at the specific part of the sound insulating packing 23, which corresponds to the screw hole boss 21c at a prescribed part only when assembled in the proper direction, is made into an opening shape provided with a pair of notched grooves 27, 27 to which the screw hole boss 21c at a prescribed part can be inserted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254190-A (JP)
Title: Decanter type centrifuge separator
Inventor: MURASAWA TAKASHI
IPC: B04B1/20
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and economical technique for preventing liquid leakage from a solid matter discharge exit at the time of initial period of operation without requiring an operation apparatus or operation power exclusively for the purpose.  <P>SOLUTION: The subject decanter type centrifuge separator has a supernatant solution discharge exit 4 at the same level as a solid matter discharge exit 3 or closer to the center axis x1 side of a rotation cylinder 1 than the solid matter discharge exit 3, and in this centrifuge separator, a level adjustment valve 10 having a flow channel 11 communicating the inside and the outside of the rotation cylinder 1 and a valve body 14 for opening or closing the flow channel 11 is installed at a position closer to a circumferential wall 1r side than to the solid matter discharge exit 3 in the rotation cylinder 1. The valve body 14 of the level adjustment valve 10 is so composed as to be energized toward the opening position by the centrifugal force owing to the rotation of the rotation cylinder 1 while toward the closing position by the discharge pressure of the solution passing the flow channel 11, and based on the balance of these energizing forces, the opening degree is adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267931-A (JP)
Title: Heater unit
Inventor: NATSUHARA MASUHIRO
IPC: C23C14/50
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater unit of which a heater base plate support structure has high durability, having high reliability and evenness of heat, even if quenching is repeated.  <P>SOLUTION: The heater unit has a structure supporting the heater base plate and a shield body for shielding the heat of the heater base body by supporting bodies. Through-holes are formed on the heater base plate, and the support bodies are inserted and fixed to the insertion hole. It is preferable to arrange cooling blocks between the heater unit and the heat-shielding body for improving quick cooling rate, and it is preferable that the difference of the coefficient of thermal expansion between that of supporting body and the heater base plate be 5×10<SP>-6</SP>/°C or lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265516-A (JP)
Title: Atom probe device and sample pre-processing method thereof
Inventor: MINAFUJI TAKASHI
IPC: G01N1/32
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample pre-processing technique for locally cutting out the place desired to be analyzed of a device to form a needle-like projection, and a technique capable of subjecting even a sample having a multilayered structure, which contains an element layer of a small evaporation electric field in the circumstances described hereinbelow, to sequential stable ion evaporation to enable SAP analysis of an atomic level.  <P>SOLUTION: The pre-processing of the sample for this atom probe device is composed of a step for cutting a sample desired observation region into a block shape using an FIB device, a step for transferring the block-shaped cut sample to a sample substrate to fix the same and a step for processing the block-shaped sample fixed on the sample substrate into a needle tip shape by FIB etching processing. The sample processed into the needle tip shape is so formed that the layer direction of the multilayered structure becomes parallel to the longitudinal direction of a needle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004213692-A (JP)
Title: Print system, information processor, image forming apparatus, printing method and print request method
Inventor: YAMAGUCHI KOTARO
IPC: G06F3/12
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system directly acquiring data from WWW server on a network without interposition of an information processor and setting to execute the printing of the data acquired from the WWW server according to the situation of a user.  <P>SOLUTION: A client 9 transmits a Web preprint request including an URL set by selected from a registered URL list to a digital copying machine 1. The digital copying machine 1, when receiving the Web preprint request, analyzes the set contents of the Web preprint request, accesses to the WWW server via a network based on the URL of the WWW server set in the preprint request and acquires data possessed by the WWW server. The acquired data is converted into printable image data and executes the printing of the image data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005276448-A (JP)
Title: Manufacturing method of curved lamp
Inventor: UENO HIRONOBU
IPC: F21Y103/37
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a curved lamp in which yield at the time of manufacture using an electric heater is improved.  <P>SOLUTION: The bending device 50 is provided with a fixed chuck (clamp) 80 for fixing a straight tube lamp 110a sealed in reduced pressure state, sliding clamps 63, 73 which hold the straight tube lamp 110a capable of movement in tube axis direction and is composed of a roller, and heaters 64, 74 which heat and soften the bending planned portion 113a, 113a. For these heaters 64, 74, a sheathed wire heater in which a heating wire heated by turning on electric current is arranged in a metallic pipe through an insulating layer is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277533-A (JP)
Title: Image scanner
Inventor: KAWAMURA TOSHIHIRO
IPC: H04N1/04
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanner provided with a means for immediately restoring a pickup roller to a standby position on the upper part, even if the pickup roller moves downward due to the rebound at the time of closing a document pressing plate.  <P>SOLUTION: An ADF section A is integrally formed on the document pressing plate 19 which is provided on the top surface of an FBS section F and is vertically openable/closable, and the ADF section A is provided with a vertical rocking mechanism 23 of the pickup roller 3 and a control means 24 for controlling the operation of this mechanism 23. The means 24 performs control so that the pickup roller 3 may be vertically moved when the plate 19 is closed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272922-A (JP)
Title: HOT DIP Zn-Al-BASED ALLOY COATED STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE AND BENDING WORKABILITY AND METHOD FOR MANUFACTURING THE SAME
Inventor: MAEDA CHIZUKO
IPC: C22C18/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot dip Zn-Al-based alloy coated steel sheet which is excellent in both of corrosion resistance and bending workability by establishing a technique of further improving the bending workability of the hot dip Zn-Al-based alloy coated steel improved in the corrosion resistance by addition of Mg.  <P>SOLUTION: The component composition of the coating layer of the hot dip coated steel sheet having the Zn-Al-based alloy coating layer on the surface of the steel sheet is composed to contain ≥15 to <40 mass% Al, (0.0005×[mass% Al]) to (0.05×[mass Al])mass% Si and 0.005 to 3 mass% Mg and is composed of the balance Zn and inevitable impurities and is so constituted that the concentration of Mg on the surface layer of coating layer is made higher than the average concentration of Mg of the coating layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277129-A (JP)
Title: Conveying device, apparatus of manufacturing circuit pattern, and inspection device of circuit pattern
Inventor: MIZUOCHI MAKI
IPC: H01L21/677
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device which can convey a sample (pallet) accurately on a stage by a minimum conveying device, and which can suppress a device cost without lowering a throughput.  <P>SOLUTION: The conveying device includes a bearing body, a shaft supported by the bearing body so as to be moved in a vertical direction and to be rotated in a horizontal plane, a linkage supported by this shaft and configured by a plurality of arms, a longitudinal hand supported by this linkage and reciprocated linearly in association with the rotation of the shaft while holding a horizontal attitude with its position kept in a predetermined direction, and a linear support guide for guiding this hand in a linearly reciprocating movement manner and supporting the hand in which the tip end of the hand is lowered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275037-A (JP)
Title: Liquid crystal display circuit
Inventor: ABE TAKASHI
IPC: G02F1/133
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display circuit capable of realizing temperature compensation following up temperature variation in drive voltage of liquid crystal over a wide range.  <P>SOLUTION: The liquid crystal display circuit having a liquid crystal driver equipped with a temperature compensating circuit which is provided with an electronic variable resistor VR for voltage control on an input terminal side of an operational amplifier 1 and includes a thermistor TH in a feedback resistor R2 connected between an output terminal and an inverted input terminal of the operational amplifier 1 is equipped with a voltage control means of switching the resistance value of the electronic variable resistor VR between values for low temperature and high temperature according to an output voltage. This voltage control means is equipped with a 1st voltage comparator 2 which has a 1st reference voltage V1 and a 2nd voltage comparator 3 which has a 2nd reference voltage V2 and switches the resistance value of the electronic variable resistor VR to the value for low temperature and the value for high temperature when a voltage V<SB>LCD</SB>developed at the output terminal drops below the 1st reference voltage and rises above the 2nd reference voltage V2 respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277327-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: GOSHIMA HIDEKAZU
IPC: H01L21/3205
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, by which a semiconductor device, having low resistance plugs formed in holes in an insulating film is manufactured.  <P>SOLUTION: The method for manufacturing a semiconductor device comprises a step of forming a barrier metal on a polysilicon plug via a contact metal, and a step of performing heat treatment to the barrier metal in a nitriding atmosphere at a substrate temperature of 500°C or higher.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283729-A (JP)
Title: Pile-like sheet material for preventing toner leakage and the like
Inventor: INADA KAZUHIDE
IPC: G03G15/08
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile-like sheet material which prevents leakage of fine particles of toner when applied at both ends of a photoreceptor drum or developing roller in an electrophotographic image forming process, and effectively removes sticking toner from the photoreceptor drum.  <P>SOLUTION: The pile-like sheet material includes: a pile woven layer in which cut pile is twisted and napped; a felt layer, on the underside, which is made of relatively thin synthetic fibers as its main constituent; and a large number of interpenetrating fibers disposed in the base part of the napped pile threads from the felt layer by needle-punching the felt layer from its back. Spaces in the base part of the napped pile threads are densely filled with the large number of interpenetrating fibers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285194-A (JP)
Title: Manufacturing method of magnetic head
Inventor: MORITA SUMUTO
IPC: G11B5/31
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of magnetic heads in which variations in DC resistance values of coil layers is small and which can be formed with uniform quality.  <P>SOLUTION: After a coil insulating substrate 47 is formed on lower core layer 40 in a cavity formed with the lower core layer 40, a magnetic pole part 42 and a connection layer 51, plural lines of coil layers 48 are formed on the coil insulating substrate 47 and a 1st material layer 55 is formed at upper faces 48a1 and side faces 48a2 of the coil layers 48. After an insulator layer 49 is formed on the 1st material layer 55, a 2nd material layer 56 is formed on the insulator layer 49 and upper faces 55a of the 1st material layer 55 positioned at upper side of the coil layers 48 is exposed by deleting the magnetic pole layer 42, the 2nd material layer 56 and the insulator layer 49 and the upper face 42a of the magnetic pole part 42 and the upper faces 55a of the 1st material layer 55 are made level faces.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283257-A (JP)
Title: Area sensor
Inventor: HONDA TOSHITAKA
IPC: G01S13/40
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an area sensor for transmitting electromagnetic waves to a prescribed area at a wide angle and detecting an object on the basis of standing waves formed in-between with the objects at the time.  <P>SOLUTION: An electromagnetic wave transmitting part 15 radiates to a propagation medium at a wide angle electromagnetic waves having the same frequency as a power supply frequency outputted from a power supply transmitting part 12 which transmits power supply of a variable frequency. A standing wave detecting part 16 is provided for a midpoint of a transmission path of the electromagnetic waves radiated from the electromagnetic wave transmitting part 15 for detecting the reception strength of the standing waves formed in the transmission path in the propagation medium. An arithmetic unit 21 determines the presence of the object 17 in the transmission path of the electromagnetic waves on the basis of changes in the reception strength of the standing waves detected by the standing wave detecting part 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282951-A (JP)
Title: Heat exchanger having integrated laminate structure
Inventor: ABE YUTAKA
IPC: F28D9/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a small and effective heat exchanger, as an essential element for realizing a small distributed energy system such as a cogeneration system using a micro gas turbine or a fuel cell, which is formed integrally with fine flow passages laminated using diffusion bonding.  <P>SOLUTION: The heat exchanger is prepared by mutually bonding many metal plates 6 having fine passages formed on their surfaces using diffusion bonding, into a device having an integrated structure wherein many fine flow passages are laminated, and is also prepared as a highly pressure resistant structure which can attain the flow at a high flow rate and can endure high pressure, thereby realizing the increase in the amount of heat transferred.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283455-A (JP)
Title: Filtering characteristic estimation method, filtering characteristic estimation device, and filtering characteristic estimation program for liquid-solid mixture, and storage medium recording the program
Inventor: IWATA MASASHI
IPC: G01N15/08
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely estimate the filtering characteristic of a liquid-solid mixture containing an optional solid particle.  <P>SOLUTION: Measurement data including particle size distribution of the solid particle, bottom compression pressure and average porosity of a sedimentation deposition layer, partial porosity in a cake, and the product of partial specific resistance and grain density in the cake are acquired. An NN model regulating the causal relation of the particle size distribution of the solid particle, the bottom compression pressure and average porosity of the sedimentation deposition layer, and the partial porosity in the case with the product of partial specific resistance and grain density in the case is constructed by use of the acquired measurement data. The product of partial specific resistance and grain density in the case is estimated from the grain size distribution of the solid particle, the bottom compression pressure and average porosity of the sedimentation deposit layer, and the partial porosity in the case by use of the constructed neural network model.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293082-A (JP)
Title: Information display controller and program
Inventor: HIRANO KATSUSHI
IPC: G06F3/0489
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display controller that allows smooth searches by allowing effective use of inputted characters even when a search mode or a dictionary database is changed while a character string is being inputted.  <P>SOLUTION: When a character string is inputted to an input field AR 1 (a), a CPU stores the character string inputted by operation of a character input key 540 as an inputted character string. The inputted character string is displayed in either of the input fields AR1, AR3, AR5 and AR7 according to the operation of a cursor key 520d. When a determination key 500 is depressed, a determination is made as to whether the inputted character string contains any special character (e.g., "?" character WD1); if so, the CPU temporarily displays an error display screen W5 displaying a message that the special character is included, and highlights the special character WD1 in the input field AR1 (b). Then, the special character in the inputted character string 52 is deleted and what is being displayed is updated (c).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290773-A (JP)
Title: Baseboard
Inventor: FUNAYAMA TORU
IPC: E04F19/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baseboard having excellent low temperature workability, backing adhesive property, or the like and constructed well under a wide range of construction temperature conditions from low temperature to high temperature.  <P>SOLUTION: This baseboard is obtained by forming a resin composition containing 100 pts.wt. of a mixture of a copolymer selected from an ethylene-α olefine copolymer or a propylene-α olefine copolymer, and low density polyethylene, 20-250 pts.wt. of styrene-based thermoplastic elastomer, 200-1,000 pts.wt. of a filler and 10-100 pts.wt. of a tackifier. The styrene-based thermoplastic elastomer is formed of a mixture of styrene-based thermoplastic elastomer having two or more kinds of different peaks of tanδ in a range of -10°C-35°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290467-A (JP)
Title: METHOD FOR PRODUCING Ti-BASED WIRE ROD FOR FORMING MOLTEN METAL AND Ti-BASED WIRE ROD FOR FORMING MOLTEN METAL
Inventor: NAKAJOYA MAKOTO
IPC: C23C4/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Ti-based wire rod for forming molten metal in which the total content of oxygen can be sufficiently reduced though being provided with a Ti-based oxide film thicker than a naturally oxidizable film, and in its turn, the total oxygen content can easily be controlled within a standard range.  <P>SOLUTION: In the Ti-based wire rod for forming molten metal from which molten metal composed of Ti-based metal is formed by being successively heated and melted from the tip side, the wire rod body 3 is composed of Ti-based metal, and a Ti-based oxide film 2 thicker than a naturally oxidizable film is formed on the surface of the wire rod body. Regarding the total oxygen content WO<SB>T</SB>in the whole of the wire rod 3, standard upper limit value WOmax is decided. Further, in the total oxygen content WO<SB>T</SB>, the contribution to the oxygen content by the Ti-based oxide film 2 is defined as WO<SB>F</SB>, then, an upper limit regulation margin ΔWO of oxygen in the body higher than the WO<SB>F</SB>is set, and the oxygen content WO<SB>M</SB>in the wire rod body 3 is regulated to WOmax-ΔWO or lower.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004342596-A (JP)
Title: Solid polymer fuel cell stack
Inventor: TAJIRI KAZUYA
IPC: H01M8/06
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack with which the ratio of unit cell pressure loss to manifold pressure loss is secured at a certain level or more regardless of highs and lows of reaction gas flow amount, and with which the optimum gas distribution characteristic can be obtained.  <P>SOLUTION: At the discharge manifold 5 of the fuel cell stack 1 constituted by laminating a plurality of unit cells 2, a movable member 7 is installed. At the movable member 7, a penetration hole 9 corresponding to the exhaust port 6 is installed. By moving the movable member 7 corresponding to the reaction gas flow amount, when the reaction gas flow amount is large, the exhaust port 6 is coincided with the penetration hole 9, and when the reaction gas flow amount is small, the exhaust port 6 and the penetration hole 9 are shifted one another, thus by increasing unit cell pressure loss/manifold pressure loss, the gas distribution performance is made improved irrespective of the reaction gas flow amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005295760-A (JP)
Title: Motor controller
Inventor: NITTA TAKEHIKO
IPC: F24F11/871
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide rotational speed feedback control with accuracy and good responsiveness even in a system in which the resolution of an output voltage is rough and the fine regulation of the rotational speed cannot be performed and to prevent a cost rise required when an apparatus is constituted.  <P>SOLUTION: The hunting of the rotational speed is prevented without cost rise by altering the period of the feedback control by software according to whether the difference between the real rotational speed and a target rotational sped is large or small.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295424-A (JP)
Title: Image encoding apparatus, image encoding control method and program
Inventor: WATANABE TOMOYA
IPC: H04N19/126
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding apparatus capable of processing still picture encoding so as to efficiently transmit encoded still picture data or hold a mortgage on the storage thereof in an image encoding apparatus for performing motion picture encoding and still picture encoding on image data.  <P>SOLUTION: The image encoding apparatus includes a motion picture encoding means 103 for performing motion picture encoding on image data corresponding to a photographed image from a photographing means 101 to create encoded motion picture data and motion information; a still picture encoding means 104 for performing still picture encoding on the image data according to a parameter to create encoded still picture data; and a parameter control means 106 for controlling the parameter used in the still picture encoding means 104 based on the motion information obtained in the motion picture encoding means 103.  <P>COPYRIGHT: (C)2006,JPO&NCIPI