baber/WOPTO huggingface dataset:
Patent JP-2005152743-A (JP)
Title: Electrostatic deionization apparatus and electrostatic deionization method
Inventor: OTSUKA YASUNORI
IPC: C02F1/46
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic deionization apparatus and an electrostatic deionization method which can remove ion components efficiently and constantly.  <P>SOLUTION: The electrostatic deionization apparatus 1 has an upstream side first CDT2a, an upstream side second CDT2b, a downstream side first CDT3a, and a downstream side second CDT3b. a plurality of upstream side units (the upstream side first CDT2a and the upstream side second CDT2b) for performing the first deionization treatment of the ion components in liquid passing through the units are arranged in parallel, and the downstream side units (the downstream side first CDT3a and the downstream side second CDT3b) for performing the second deionization treatment of the liquid subjected to the first deionization treatment in the upstream side units are arranged in parallel. A control device 4 for controlling the deionization treatment and regeneration treatment in a plurality of upstream side units is additionally installed so that, while performing the second deionization treatment in one of the downstream side units, the first deionization treatment is carried out sequentially in a plurality of upstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158940-A (JP)
Title: Photoelectric transfer device and image pickup system
Inventor: NODA TOMOYUKI
IPC: H01L31/072
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress drift in the color ratio between B/G and R/G in case of a variation in thickness in an antireflection film and/or an insulating film during the manufacturing process.  <P>SOLUTION: In this photoelectric transfer device, a plurality of light-receiving sections 43 are arranged on a semiconductor substrate 40, an antireflection film 45a is formed on the light-receiving sections 43 with an insulating film 41 in between, and color filter layers for a plurality of colors are formed on the antireflection film 45a. The thickness of the insulating film 41 and/or the antireflection film 45a is so set that, in case of a variation in thickness in the insulating film 41 and/or the antireflection film 45a, the direction of variation in spectral transmittance is the same, before and after the variation at the peak wavelength in the color filter on the shortest wavelength side, and at the peak wavelength in the color filter on the longest wavelength side after transmission through the infrared blocking filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158954-A (JP)
Title: Organic thin film forming method and apparatus thereof, organic thin film formed thereby, and organic thin-film transistor comprising the same
Inventor: AKIYAMA ZENICHI
IPC: H01L51/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film forming method and an apparatus whereby an organic material low in solubility is formed into an organic thin film, an organic material low in thermal stability is formed into an organic thin film, different organic materials are formed into an organic thin film by lamination or by separate applications, and an organic thin film with a desired thickness is obtained in a relatively short time.  <P>SOLUTION: The organic thin film forming method consists of successively performed steps comprising a step of mist formation wherein a organic thin film forming composition wherein an organic material is melted or dispersed into a solvent is sprayed from the nozzle of a mist forming means 3 into the carrier gas, a step of heating the thus-formed mist by a mist heating means 5, a step of forming a deposited film of the mist by projecting the heated mist from a mist projection nozzle 6 onto a substrate 8, and a step of drying the deposited film of the mist.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004200665-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: KAWAGUCHI HITOSHI
IPC: H01L25/065
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for miniaturizing a semiconductor device containing a semiconductor element and a passive part.  <P>SOLUTION: A semiconductor element 104 is mounted on an interposer 105, and a passive part 102 is mounted on them via an adhesive layer 114. The passive part 102 and the semiconductor element 104 are connected with an electrode pad on the interposer 105 via bonding wires 109 and 107. The adhesive layer 114 is formed into the nearly same size as that of the adhesive surface of the passive part 102.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005155808-A (JP)
Title: Suspension spring supporting structure for hydraulic shock absorber
Inventor: YAMADA HIDEO
IPC: F16F1/12
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the interference of an effective spring part of a suspension spring and a spring seat rubber in a suspension spring supporting structure of a hydraulic shock absorber provided with a spring retaining part for preventing the dropping of the suspension spring, on the spring seat rubber.  <P>SOLUTION: In this suspension spring supporting structure of the hydraulic shock absorber 10 wherein the spring seat rubber 40 is mounted on a spring seat rubber mounting part 33 of an upper spring seat 22 of the hydraulic shock absorber 10, and an upper end part of the suspension spring 24 is retained by the spring retaining part 43 formed on the spring seat rubber 40, the spring retaining part 43 of the spring seat rubber 40 retains only an effective end turn part of the suspension spring 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158175-A (JP)
Title: Magnetic tape library device and medium management method therefor
Inventor: SUZUKI KOICHI
IPC: G11B15/68
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape library device enabling an operator to check the presence or no presence of the sticking error of a bar code label immediately after finishing loading work of a magnetic tape cartridge, and to cope with a problem immediately, and to provide a medium management method therefor.  <P>SOLUTION: A loading/unloading part 13 of the magnetic tape cartridge 100 is provided with a memory reading part 20 for reading a memory chip 101, and at the stage of loading the magnetic tape cartridge into the loading/unloading part 13, the sticking error of the bar code label 102 is detected by comparing the storage information in the memory chip 101 with the identification information of the bar code 102 stuck on the magnetic tape cartridge 100. When cleaning use frequency information in the memory chip is read and the cartridge has reached the limit use frequency, a warning message is displayed on an operator panel 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159969-A (JP)
Title: Mobile communication terminal
Inventor: TANEDA MINORU
IPC: H04M1/04
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of hauling in a mobile communication terminal comprising a bone conduction type speaker.  <P>SOLUTION: In the mobile communication terminal, a bone conduction type speaker 4 is arranged on a front surface of a cabinet 2. A speaker housing recess 24 for housing the bone conduction type speaker 4 is formed on the front surface of the cabinet 2, so that the bone conduction type speaker 4 is housed in the speaker housing recess 24 via an elastic supporting member 5. The elastic supporting member 5 is provided with a bag-like portion 51 that covers an outer peripheral surface and a rear surface of the bone conduction type speaker 4, and a plurality of projections 53 in contact with the base of the speaker housing recess 24 are formed on a rear surface of the bag-like portion 51, so that the bone conduction type speaker 4 is elastically supported by the plurality of projections 53.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163849-A (JP)
Title: Member coupling device
Inventor: YOSHIDA YOICHI
IPC: F16B12/30
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member coupling device capable of positioning the vertical frame members of a panel and firmly coupling them to each other even if a sufficient space is not provided in the vertical frame members.  <P>SOLUTION: A bolt insert hole T11 and a positioning hole T12 formed in the vertical frame members T and T are made to abut on each other in a state of communicating with each other, and a tilted bolt 3 is inserted into the positioning hole T12 from a bolt insert part 111 with a projection 121 projected and inserted into the positioning hole T12 and screwed to a nut element 213 to couple the vertical frame members T and T while positioning by engaging the engagement face 121a of the projection 121 with an opening edge T12a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166428-A (JP)
Title: Fuel cell
Inventor: AOYAMA NAOTAKA
IPC: H01M8/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of simplifying the structure of a fuel gas system.  <P>SOLUTION: The fuel cell 10 comprises an electrolyte film; an MEA 14 composed of an anode to which fuel gas is supplied, formed on one side of the electrolyte film and a cathode to which oxidant gas is supplied, formed on the other side of the electrolyte film; a movable separator assembly 17 having gas permeable separators 15, 16 formed on both surfaces of the MEA; a fixed fuel gas chamber 18 arranged at an anode side of the MEA and a fixed oxidant gas chamber 19 arranged at a cathode side of the MEA; and a moving device 40 moving an MEA-separator assembly 17 against the fuel gas chamber 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349678-A (JP)
Title: Thin film transistor and its fabrication process
Inventor: CHANG SHIH-CHANG
IPC: H01L21/336
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polysilicon thin film transistor having a self-alignment offset region.  <P>SOLUTION: As a process for fabricating a thin film transistor, a substrate is provided, an effective layer is formed on the substrate, and a gate insulating layer is formed on the effective layer wherein at least a center area and a shield area are defined on the gate insulating layer and the shield area is located on the outer circumference of the center area. An etching process is then performed to expose the shield area while covering the center area of the gate insulating layer with the gate layer. Subsequently, ion implantation process is performed to form a doped area in the effective layer not covered with the shield area and the gate layer thus changing the effective layer not covered with the shield area into an offset region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160825-A (JP)
Title: Surgical gauze to which contactless ic chip is attached, and managing apparatus therefor
Inventor: ONISHI SATOSHI
IPC: G06K17/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical gauze to which a contactless IC chip is attached and a managing apparatus therefor.  <P>SOLUTION: The managing apparatus is equipped with a radio transmitting and receiving device 18 which transmits radio waves to a gauze mass 11 in a gauze container 10 placed in a prescribed area and receives inherent signals of the biased contactless IC chip to measure the number of pieces of the used surgical gauzes 1 with interwoven threads to which the contactless IC chips are attached, a gauze counting part 19 for counting the number of the pieces of the gauzes from the number of received inherent signals of the contactless IC chip, a measurement part 9 for measuring the total weight of the gauze mass and the gauze container, an arithmetic part which subtracts the total weight of the recovered gauze before use obtained by multiplying a standard weight of one piece of the gauze before use by the counted number of pieces of the gauze and an empty weight of the gauze container from the measured total weight and determines the amount of absorbed blood in the recovered gauze, and a displaying part for displaying the number of pieces of the gauze, the measured total weight, and the arithmetic result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161792-A (JP)
Title: Recording medium, issue apparatus recording medium and reader of recording medium
Inventor: IDENO TORU
IPC: B42D15/10
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect forgery by preventing forgery by a character printed on a surface of a magnetic card or the like.  <P>SOLUTION: Each numeral of a card number to be printed on the surface of the magnetic card is composed of an outline part 21 and an inner side part 22. The outline part 21 absorbs infrared rays, is printed black by an ink reflecting a visible ray though the outline part 21 absorbs the infrared rays, and the inner side part 22 is printed black by ink reflecting the infrared rays and the ink reflected with the visible rays. Further a background 23 of the numeral reflects the infrared rays. With a visible sensor and an infrared sensor, respective images of (b1), (b2) are detected. When an edge treatment is applied to images of (b1), (b2), the images of (c1), (c2) are respectively obtained. When images of (c1), (c2) are respectively reduced from the images of (b1) and (b2), images of (d1), (d2) are obtained. Those images are recognized with a control part to judge presence of the forgery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131351-A (JP)
Title: Steam rice cooker
Inventor: KOMIYA YASUO
IPC: A47J27/16
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of conventional steam rice cookers that directly steam-jetted parts of the inner periphery of the steam rice cooker are hollowed by steam pressure, and rice grains etc. easily enter steam holes and steam is narrowly spread because steam jet holes of the upper part are formed in the vertical direction to make steam jetted straightly upward, it is rather heavy work to mix ingredient-added rice etc. and a worker needs the skill.  <P>SOLUTION: Steam is smoothly jetted to directly steam-jetted parts of the inner periphery of this steam rice cooker and hollowing is reduced by forming steam holes so as to slantingly jet steam. Steam holes are prevented from entrance of rice grains etc. and jetted steam is widely spread by setting steam holes on the outer periphery. Slantingly jetted steam has rotation force causing a worker to easily mix ingredient-added rice etc. to improve operability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170985-A (JP)
Title: Pressure-sensitive adhesive film
Inventor: KODAMA KAZUHISA
IPC: C09J7/02
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive film having excellent molding processability and pressure-sensitive adhesion even without mixing a pressure-sensitive adhesion imparting agent.  <P>SOLUTION: The pressure-sensitive adhesive film is provided with a substrate layer composed of an olefinic resin and a pressure-sensitive adhesive layer arranged on at least one surface of the substrate layer and composed of a hydrogenated diene copolymer. Furthermore, the hydrogenated diene copolymer is obtained by hydrogenating a block copolymer containing at least two polymer blocks (A) consisting essentially of a vinyl aromatic compound and at least one copolymer block (B) of a vinyl aromatic compound and a conjugated diene compound. The hydrogenated diene copolymer satisfies prescribed conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100315-A (JP)
Title: Paper document information operating system and information operating method
Inventor: KATO MASAYOSHI
IPC: G06Q50/00
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a stable operating environment with excellent followability and to realize a natural operating environment that can be easily understood by an operator.  <P>SOLUTION: This system comprises: a paper document 11 of which document information and printing information are coded for referring to an electronic entity corresponding to at least document information from a PC body 9 at a predetermined position of the paper surface and that the paper surface code information is embedded in an optically readable form and the digital space of the PC body 9 has the electronic entity; a display section 1 for displaying images; a coordinate indicating member 3 having a reading section 26 reading the paper document 11 of the display section 1 and indicating the coordinates; a position detection unit 8 for detecting image coordinate indicating information when a predetermined position in the display section 1 is indicated by the coordinate indicating member 3; and a body control section 7 for performing a predetermined operation control on the paper document 11 corresponding to the image coordinate indicating information by the coordinate indicating member 3 and the read paper surface code information for the information on the electronic entity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171341-A (JP)
Title: Ni alloy target and thin ni alloy film
Inventor: WATANABE HIROYUKI
IPC: C22C19/03
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target having excellent target characteristics (saturation magnetization) and high utilization efficiency and a thin film having excellent electrode film characteristics (conductivity and adhesion strength).  <P>SOLUTION: The sputtering target has a composition containing 1 to 20 mass% Ti and 1 to 40 mass% Cu, and the balance substantially Ni. A two-layered electrode film is produced by forming a thin Ni alloy film on a ceramic substrate by a sputtering method which uses the target.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180958-A (JP)
Title: Sorter
Inventor: YAMAZAKI YUICHI
IPC: G01N21/359
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sorter for accurately determining whether or not a sorting object is defective grains such as foreign matter assuming a milk-white color close to that of grains while avoiding the disadvantage of increasing the cost of the whole sorter by using a low-cost light receiving sensor as a light receiving means.  <P>SOLUTION: This sorter includes a light projection means 24 for sorting to project light to the sorting object, with a grain group taken as the sorting object, a light reception means 25 for sorting to receive light from the sorting object, and a determination means for sorting to determine whether or not the sorting object is sort-defective grains on the basis of received light information detected by the reception means 25. The reception means 25 is structured so as to receive the light amount of light having a wavelength for defective grains determination in a domain of wavelengths shorter than 1100 nanometers by spectrally diffracting light from the sorting object. The determination means for sorting determines whether or not the sorting object is the sort-defective grains based on the light amount of light of the wavelength for defective grains determination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184926-A (JP)
Title: Drive control of stepping motor
Inventor: TAKAHASHI HIDEKI
IPC: H02P8/38
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a drive current, corresponding to a load to flow to a stepping motor using simple control.  <P>SOLUTION: A driving voltage is impressed to respective coils in a sine wave manner in the stepping motor. The amplitude of the drive voltage Vim is made to agree with that of a counter electromotive voltage VcO. The counter electromotive voltage is made to fluctuate, corresponding to a rotational speed of the stepping motor. Accordingly, the amplitude of the drive voltage is also made to change, corresponding to the rotational speed on the basis of a previously prepared table. Hereby, a composite voltage VrO is impressed to the coil as a result of the mutual action of the counter electromotive voltage and the drive voltage. When the load is high, a phase of the counter electromotive voltage delays and a phase-difference in-between the drive voltage is reduced. Consequently, the amplitude of the composite voltage and the drive current are increased, even if the driving voltage remains fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180574-A (JP)
Title: Dynamic damper
Inventor: KUWAYAMA NAOHITO
IPC: F16F15/02
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the silence by adjusting spring constant to oscillatory input in the lateral direction in addition to oscillatory input in the vertical direction of a vehicle of a dynamic damper, moving resonance frequency in both directions to a high frequency side and inhibiting the oscillation.  <P>SOLUTION: This dynamic damper 10 comprises a rubber bush 11 composed of an inner cylinder fitting 12, an outer cylinder fitting 15 and a rubber elastic body 21 for elastically connecting the inner and outer cylinder fittings, and a cylindrical mass fitting 25 into which the outer cylinder fitting 15 of the rubber bush 11 is press-fitted. The inner cylinder fitting 12 has an annular flange part 14 extended to a radial outer part at its axial one end. The flange part 14 of the inner cylinder fitting 12 is fixed to a fastening face 32b of a mounting member 31 as a transmission-side bracket. An outer peripheral edge of the flat fastening face 32b kept into contact with the flange part 14, surrounds one end outer peripheral edge of a main body 13 of the inner cylinder fitting 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182439-A (JP)
Title: Information processing system, information processing method and computer program
Inventor: SONODA TAKASHI
IPC: G06Q50/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To analyze a type of the communication of a time when a communication network continues while the privacy of an organization staff being an object of investigation is maintained.  <P>SOLUTION: A transmission/reception record in which a sender identifier identifying a sender of electronic mail transmitted within a period being an object of an analysis, a receiver identification mark identifying a receiver of the electronic mail and a transmission time of the electronic mail are matched is stored. The communication of the electronic mail is analyzed based on the transmission/reception record within the period being the object of analysis. A relation between the electronic mails is investigated only from the sender and the receiver of the electronic mail and information on time when the mail is sent, and the communication of an institution is investigated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179524-A (JP)
Title: Method for producing vinylidene fluoride homopolymer single crystal, and single crystal
Inventor: ARAKI TAKAYUKI
IPC: C08F6/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To produce a single crystal of a VdF homopolymer of an I-type crystal structure excellent in ferrodielectricity by a relatively simple process.  <P>SOLUTION: This method for producing the single crystal of the vinylidene fluoride homopolymer composed essentially of only the I-type crystal structure comprises the steps of (i) producing a raw material powder of the vinylidene fluoride homopolymer comprising the I-type crystal structure solely or as the principal component by radically polymerizing vinylidene fluoride in the presence of a radical polymerization initiator, and (ii) separating a vinylidene fluoride homopolymer with a unitary molecular weight from the aforesaid raw material powder of the vinylidene fluoride homopolymer comprising the I-type crystal structure solely or as the principal component, and crystallizing it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI