baber/WOPTO huggingface dataset:
Patent JP-2009287395-A (JP)
Title: Canister
Inventor: KOSUGI TAKASHI
IPC: F02M25/08
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a canister without largely increasing weight and cost in the canister, without leaking out a phase changing substance from a heat storage material, even if alcohol-mixed fuel is used, by efficiently arranging the highly alcohol-resistant heat storage material in a proper place corresponding to the alcohol distribution in an adsorbing chamber.  <P>SOLUTION: This canister 1 has a tank port 13 for storing an adsorbent 18 for adsorbing/desorbing evaporated fuel in the adsorbing chamber 21 and the heat storage materials 22 and 23 containing the phase changing substance for absorbing/discharging latent heat in response to a temperature change and communicating with a fuel tank, and an atmospheric port 15 communicating with the atmosphere, and is characterized in that the heat storage material 23 for storing the phase changing substance 24 in a highly-alcohol-resistant vessel 23a, is arranged in a tank port 13 side part in the adsorbing chamber 21, and the heat storage material 22 composed of a microcapsule for sealing the phase changing substance in a rein outer shell, is stored in an atmospheric port 15 side part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266187-A (JP)
Title: Automatic update system for medical institution website
Inventor: DAVID LIEBREICH
IPC: G06Q50/22
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that many medical doctors are so busy with daily medical examinations that it is difficult for them to spend time to update a website of a medical institution where it is desirable to always provide patients with latest medical information which is ever-changing, in an environment that, in recent years, medical institutions prepare a website to disclose the medical information (diseases and information on methods for disease treatment, etc.), and the websites of the medical institutions and medical information provided there are recognized as useful for a patient to deepen his or her knowledge about diseases and select a medical institution and a treatment method.  <P>SOLUTION: Patients are always provided with the latest information without troubling medical doctors by constructing a system for automatically updating medical information placed on the medical institution websites.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290570-A (JP)
Title: Optical amplification transmission system and gain measuring method
Inventor: MAEDA HIDEKI
IPC: H04B10/291
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To individually measure the gain of a remote excitation optical amplifier and the Raman gain with respect to main signal light in an optical amplification transmission system where the gain of the remote excitation optical amplifier and the Raman gain are obtained.  <P>SOLUTION: A wavelength band of main signal light is set to a band common for a Raman gain band in an optical fiber transmission line and a gain band in a remote excitation optical amplifier. A terminal station device, which transmits main signal light, includes a monitor light transmission means for transmitting monitor light set to a wavelength out of the gain band of the remote excitation optical amplifier and within the Raman gain band in the optical fiber transmission line. A terminal station device, which receives main signal light, includes: a means for measuring a reception level of main signal light; a monitor light receiving means for measuring a reception level of monitor light; and a gain arithmetic means for calculating the Raman gain of the optical fiber transmission line and the gain of the remote excitation optical amplifier, respectively, with respect to main signal light, using the main signal light reception level and the monitor light reception level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290001-A (JP)
Title: Substrate film for semiconductor producing tape
Inventor: KOBAYASHI SHUICHI
IPC: H01L21/301
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a substrate film for a semiconductor manufacturing tape excelling in a film formation property, flexibility and heat resistance without producing chips in dicing by using an olefinic resin.  <P>SOLUTION: This single-layer substrate film for a semiconductor manufacturing tape contains polypropylene and a polypropylene-based elastomer. In the polypropylene, the degree of crystallization is ≥40%, and MFR at 230°C×2.16 Kgf is ≥5; in the polypropylene-based elastomer, a storage elastic modulus at 100°C is 1-10 MPa, and a Young's modulus is ≤15 MPa; and 25-50 pts.wt. of the polypropylene-based elastomer is added to 100 pts.wt. of the polypropylene.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286002-A (JP)
Title: Cover supporting apparatus
Inventor: KOKUTA HIROSHI
IPC: B41J29/13
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover supporting apparatus reduced in cost with fewer components for use, and also reduced in size, by sharing a locking mechanism to lock a cover to a body, as a detecting means to detect the opened and closed state of the cover.  <P>SOLUTION: The cover supporting apparatus is characterized by having a body 20, an openable and closable cover 30 to the body 20, a locking mechanism 50 to fix the cover 30 to the body 20, and a sensor 26 to detect the locking mechanism 50 in the fixing position where the cover 30 is closed to the body 20 and fixed by the locking mechanism 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290144-A (JP)
Title: Electronics, printed circuit board, and method for producing printed circuit board
Inventor: HARAGUCHI TERUHISA
IPC: H05K1/14
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board which can make thin the whole circuit portion, constituted using a plurality of printed wiring boards, having different wiring densities, and to provide electronics equipped with the printed circuit board, and to provide a method for producing the printed circuit board.  <P>SOLUTION: A printed circuit board 20 includes a high-density PWB 21 as a first printed wiring board, a low-density PWB 22 as a second printed wiring board, an IC 23 as an electronic component mounted on the high density PWB 21, a first chip 24, a pad 25, an electrode 26 and a second chip 27. A hole is provided at a required position of the low-density PWB 22, and the high-density PWB 21 is held in that hole. The high-density PWB 21 includes a wiring density higher than that of the low-density PWB 22 and is a printed circuit board suitable for mounting a high-performance IC chip.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286095-A (JP)
Title: Copper-clad laminate and manufacturing process of copper-clad laminate
Inventor: YATSUKA TSUYOSHI
IPC: B32B15/088
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-clad laminate excellent in adhesion and heat resistance and a manufacturing process of the copper-clad laminate.  <P>SOLUTION: The copper-clad laminate has a plurality of polyimide-based layers on the copper foil. The polyimide-based layers are constituted in a way that one polyimide-based layer is treated with superheated steam and another polyimide-based layer or a polyimide-based layer subjected to the same treatment is laminated on it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293063-A (JP)
Title: METHOD FOR MANUFACTURING HIGH-Cr HEAT-RESISTANT FERRITIC STEEL MATERIAL
Inventor: YOSHIZAWA MITSURU
IPC: C21D8/02
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-Cr heat-resistant ferritic steel material superior in creep strength in an environment of high temperature in a long period of time.  <P>SOLUTION: The steel material has a composition including, by mass%, 0.05 to 0.12% C, 0.2 to 0.5% Si, 0.3 to 0.6% Mn, 0.02% or less P, 0.005% or less S, 8.0 or more but less than 12% Cr, 0.15 to 0.25% V, 0.03 to 0.08% Nb, 0.005 to 0.07% N, 0.015% or less sol. Al, 0.5% or less Ni, further one or two elements of 0.1 to 1.1% Mo and 1.5 to 3.5% W, and the balance Fe with impurities. The steel material may further include one or more elements among 0.015% or less B, 1.5% or less Cu, 5% or less Co, 0.05% or less Ti, 0.05% or less Ta, 0.05% or less Nd and 0.01% or less Ca. The method for manufacturing the high-Cr heat-resistant ferritic steel material includes working and heat-treating the steel material through the following steps (1) to (5) of: (1) hot-working the steel so as to finish final working at 1,000°C or lower; (2) softening the hot-worked material for 20 min to 2 hr in a range of 750 to 820°C; (3) cold-working the material with a reduction rate of 15% or more in a cross-sectional area; (4) softening the cold-worked material for 20 min to 2 hr in a range of 750 to 820°C; and (5) normalizing and tempering the material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294358-A (JP)
Title: Laminated optical anisotropic body
Inventor: YAMAZAKI OSAMU
IPC: G02F1/13363
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical anisotropic body which is constituted by laminating two or more optical anisotropic layers and which does not worsen voltage retention of a liquid crystal display when the optical anisotropic layer is incorporated in a liquid crystal cell and produces no repellence in the laminated layer and hardly produces peeling of the laminated layer.  <P>SOLUTION: The optical anisotropic body is constituted by laminating two or more optical anisotropic layers containing an aligned layer and a polymer layer obtained by polymerizing a polymerizable liquid crystal composition while being aligned by the aligned layer. The polymerizable liquid crystal composition contains a compound which has a repetition unit expressed by general formula (I), wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>respectively and independently denote a hydrogen atom or a halogen atom or a 1-20C hydrocarbon group and one or more halogen atoms may be substituted for hydrogen atoms in the hydrocarbon group, and which has weight average molecular weight of ≥100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293113-A (JP)
Title: Treatment method for aluminum molten metal
Inventor: DOI HIROYASU
IPC: C22B21/06
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molten metal treatment method, to aluminum or aluminum alloy molten metal including Ti, V and the other peritectic elements as impurities, which can efficiently reduce them on an industrial scale.  <P>SOLUTION: When an aluminum or aluminum alloy molten metal including Ti, V and the other peritectic elements as impurities is prepared, Ti and B are charged to a melting furnace together with the aluminum raw material respectively in the form of simple substance metals or in the form of a master alloy with Al, the Ti and B in the form of the simple substance metals or in the form of the master alloy with Al are simultaneously dissolved together with the aluminum. Thereafter, from the dissolved aluminum or aluminum alloy molten metal, a sample is extracted-analyzed, based on the analyzed value, to the B in an equivalent reacted with the peritectic elements included in the aluminum or aluminum alloy molten metal, B or a B master alloy is surplusly added, and stirring is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300487-A (JP)
Title: Image forming apparatus
Inventor: HIROI TOSHIAKI
IPC: G03G15/16
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the occurrence of image noise due to a bleeding phenomenon without installing a contact/separation member for a transfer member.  <P>SOLUTION: The image forming apparatus includes: an image forming part for forming a toner image; an image carrier that can rotate while carrying the toner image formed by the image forming part; the transfer member that is press-contacted with the image carrier so as to transfer the toner image to a recording paper; a control means that receives image data to be formed, and controls the operations of the image forming part, the image carrier and the transfer member; and a position recognizing means for recognizing the rotating position of the image carrier. When the image has properties that the image noise due to sticking of materials that are leaked from the transfer material onto the transfer member is easily recognizable, such a press-contact position avoidance-printing operation is performed that the toner image is carried only on the portion not in press-contact with the transfer member of the image carrier at the last stop of the image carrier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301226-A (JP)
Title: Tag mounting sheet, tag information writing apparatus, and tag information writing system
Inventor: NAGAI TAKEHARU
IPC: G06K13/06
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag attached sheet capable of inhibiting erroneous information from being written into a tag adjacent to a tag targeted to be written even when a positioning interval between adjacent tags is made to be narrower.  <P>SOLUTION: The erroneous information can be inhibited from being written into a second tag 22 which is adjacent to a first tag 12 targeted to be written even when a positioning interval between the first tag 12 and the adjacent second tag 22 is made to be narrower, by a tag mounting sheet 10 comprising the first tag 12 to be attached on a mat 10A and for transmitting and receiving electronic information by a radio wave, and the second tag 22 to be mounted on the mat 10A so as to be adjacent to the first tag 12, and for transmitting and receiving the electronic information by the radio wave in which an antenna 26 is extended into a direction crossing to an extension direction of an antenna 16 of the first tag 12 in a plane view.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283426-A (JP)
Title: Plane exothermic body and method of manufacturing plane exothermic body
Inventor: MIYAZAKI MAKOTO
IPC: H05B3/20
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a plane exothermic body, in which a PVC-coated lead wire can be surely fixed on a sheet-shaped base material without using a metallic fixing tool and without any fear of a short circuit failure due to damage to the lead wire.  <P>SOLUTION: The plane exothermic body 1 is composed of a sheet-shaped base material 2 made of nonwoven fabric, an exothermic metal fine wire 4 mounted suitably on the sheet-shaped base material 2, and a PVC-coated lead wire 5 to connect with the exothermic metal fine wire 4 and, in a fixing portion between the sheet-shaped base material 2 and the lead wire 5, a melting portion 11 of vinyl chloride resin is permeated into the sheet-shaped base material 2 by ultrasonic-heating of a small piece of vinyl chloride resin for fixation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302456-A (JP)
Title: Nitride semiconductor light-emitting device
Inventor: TAMURA SATOYUKI
IPC: H01S5/343
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded type nitride semiconductor light-emitting device suppressed in the variations of the oscillation threshold current.  <P>SOLUTION: This nitride semiconductor light-emitting device is provided with a laminated structure 27 of a nitride semiconductor formed on a substrate 11, and including an n-type clad layer 13, an active layer 15, an electron barrier layer 16, a current-narrowing layer 18 and a p-type clad layer 19, all of which are sequentially laminated and have a stripe-like current injection part 24 , with a part of the current narrowing layer 18 removed. The laminated structure 27 has recessed parts 27a, formed at least in a region on one side of the current injection part 24. The bottom face of the recessed part 27a is located on a higher side, relative to the undersurface of the electron barrier layer 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004680-A (JP)
Title: Vibrating motor controller and optical apparatus using the same
Inventor: MURAKAMI JUNICHI
IPC: B06B1/06
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a vibrating motor controller which prevents phase difference, frequency and amplitude from being changed significantly in preventing abnormal noise and vibration, when the speed of the vibrating motor is controlled.  <P>SOLUTION: The vibrating motor controller includes a speed control means that controls the driving speed of the vibration type motor by changing the phase difference, the frequency and amplitude, and a speed detecting means that detects the driving speed. The speed control means limits the change amount of the phase difference, the frequency and the amplitude, based on the target driving speed of the vibrating motor and the speed detected by the speed detecting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004430-A (JP)
Title: Acoustic signal reproduction apparatus and method
Inventor: IWATA KAZUYA
IPC: H04S1/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide reproduction sound with a sense of spreading, while being 2ch audio signals and further even when an interval of loudspeakers is narrow, without being affected by an individual difference, acoustic characteristics and a viewing position than heretofore.  <P>SOLUTION: The 2ch audio signals are each inputted from input terminals 1, 2, and difference signals (L-R) and (R-L) are generated by a difference signal generator 3. The difference signals are subjected to filter processing by filters 4-7 so as to localize a sound image in a predetermined direction, are added to the original audio signals by adders 17, 18 after adjusting predetermined delay times and amplitude levels through retarders 8-11 and coefficient units 12-15, and are outputted via output terminals 18, 19. Transfer characteristics of the filters 4-7 are controlled by a sound image localization direction control means 20 in such a way that a sound image localization direction is switched at intervals of 25ms to 70ms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001555-A (JP)
Title: Nanoparticle coated with silica, nanoparticle deposited substrate, and method for producing them
Inventor: NARISHIMA TAKASHI
IPC: C01B25/08
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanoparticle coated with silica, which has high dispersing properties in a solvent and is easily fixed on a substrate and the like.  <P>SOLUTION: The nanoparticle coated with silica includes: a core formed of a nanoparticle; a shell which is made from a silicon compound and is provided around the core so as to cover the core; and a first silane coupling agent which deposits around the shell and has 7 or more carbon atoms. One end of the first silane coupling agent is coupled with a Si element in the shell, and the other end has a reactive functional group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004905-A (JP)
Title: Blood purification apparatus
Inventor: FURUHASHI TOMOHIRO
IPC: B01D61/30
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood purification apparatus capable of easily and accurately detecting the completion of the blood removal.  <P>SOLUTION: This blood purification apparatus is provided with: a computing means 9 that simultaneously introduces patient's blood from both of the tip of an artery-side blood circuit 1 and the tip of a vein-side blood circuit 2 to a dialyzer to replace it with priming liquid with the blood circuit and a blood pathway of the dialyzer 3 filled with priming liquid in a priming liquid filling process, performs the blood removal process for filtering the replaced liquid through a blood purification membrane of the dialyzer to the dialysis solution pathway side, and finds an ultrafiltration rate or a transmembrane pressure difference of the blood purification membrane in the dialyzer 3 with time in the blood removal process; and a monitoring means 10 that monitors a change rate of the transmembrane pressure difference or the ultrafiltration rate found with time by the computing means 9, detects that the change rate of the transmembrane pressure difference or the ultrafiltration rate becomes larger than a prescribed value and detects the completion of the blood removal process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007927-A (JP)
Title: Driving circuit
Inventor: KIMURA YOSHIYUKI
IPC: F25B9/14
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit in which an electromagnetic brake functions at the stop of operation and which drives a refrigerating machine at the start of operation.  <P>SOLUTION: The driving circuit 50 in the refrigerating machine 1 including a compressor 10 moving a piston 11 to compress a working fluid and a cold head 20 expanding the compressed working fluid to generate a refrigerating action includes an inverter circuit 42 generating an AC voltage for reciprocating the piston 11; movable coils 15 connected to the piston 11 to reciprocate the piston 11 by the AC voltage from the inverter circuit 42; and a capacitor 44 arranged between the inverter circuit 42 and the movable coils 15 and connected in parallel with the movable coils 15. A closed circuit including the movable coils 15 is formed by the capacitor 44 when the AC voltage is not generated in the inverter circuit 42, and the electromagnetic brake is made to act on the movable coils 15 and the piston 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009007674-A (JP)
Title: Method and apparatus for cleaning deposition chamber parts using selective spray etch
Inventor: BAO LIYUAN
IPC: C23C16/44
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of cleaning films deposited on the surfaces of constitutive parts of a treating apparatus.  <P>SOLUTION: In one aspect, a method of cleaning an electronic device manufacturing process chamber part is provided, including (a) spraying an unintentional coating 106 on the uppermost surface of the chamber part with an acid; (b) pressure spraying the residual coating 106 with deionized water; and (c) treating an intentional coating 104 being an under layer of the coating 106 with potassium hydroxide. Other aspects are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010016131-A (JP)
Title: Solar cell module and solar cell array
Inventor: TAKAHASHI SUNAO
IPC: H01L31/042
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-sized solar cell array having higher mechanical strength, and a solar cell module for constituting the large-sized solar cell array.  <P>SOLUTION: In the solar cell module 40, a plurality of solar cell strings 30 and a bus 32 connected to both ends of the strings are laminated on flexible resins 33a to 33c and a flexible resin film 34. In the flexible resins 33a to 33c and the flexible resin film 34, a hole exposing a part of the bus 32 is formed at the light receiving surface side of a solar cell 20 and a part of the exposed bus 32 is used as an electrical connecting means 32a. A solar cell array 41 is constituted of a combination of the plurality of solar cell modules 40 and electrical connection between the solar cell modules 40 is established by the electrical connecting means 32a.  <P>COPYRIGHT: (C)2010,JPO&INPIT