baber/WOPTO huggingface dataset:
Patent JP-2009275995-A (JP)
Title: Exhaust heat recovery device
Inventor: MURAMATSU KENSHIRO
IPC: F28F9/26
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device can suppress closing of a condensation side connection part to stop reflux of working fluid.  <P>SOLUTION: An evaporation part 1 includes a connection flow passage 30 with which a chip part 720 of the condensation side connection part 72 is connected and which guides working fluid within the condensation side connection part 72 to inside of the evaporation part 1. The working fluid within the condensation side connection part 72 is made to flow into the connection flow passage 30 via a chip opening part 721 formed on the chip part 720. The chip opening part 721 is provided with an inflow assist part for partially assisting inflow of the working fluid from inside of the condensation side connection part 72 to the connection flow passage 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277529-A (JP)
Title: Thin display device
Inventor: HAYASHI TAKUMI
IPC: G02F1/13357
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin display device having inexpensive construction for reliably locking a panel post to avoid the vibration.  <P>SOLUTION: Locking pieces 7D-7F are integrally protruded at the center and both ends of a reverse face 14 of a long body 7A of the panel post 7 having a post 7B and a tube locking portion 7C for supporting a cold cathode tube 6. Locking ports 20A-20C opposed to the locking pieces 7D-7F are provided passing through a rear frame 5 with a reflecting sheet 4. The long body 7A is curved with its surface 13 inside. A center locking piece 7D of the long body 7A is locked to the center locking port 20A opposed thereto. The long body 7A is elastically displaced to be corrected linear. The both-end locking pieces 7E, 7F of the long body 7A are locked to the both-end locking ports 20B, 20C opposed thereto. Thereby, the center and both ends of the long body 7A are mounted on the rear frame 5 with the reflecting sheet 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274918-A (JP)
Title: Glass-phase material for permanent far-infrared emission and product thereof
Inventor: JEONG SEUNG-JUN
IPC: C03C4/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass-phase material for far-infrared emission with permanence of the extent of far-infrared emission and a product thereof.  <P>SOLUTION: The far-infrared emission material is produced by putting in a blending vessel 45-65 wt.% silicon oxide, 7-9 wt.% oxidized feldspar, 10-20 wt.% borax, 4-6 wt.% boric acid, 2-4 wt.% potassium carbonate, 1-1.2 wt.% niter, 3.3-6.8 wt.% aluminum hydroxide, 1.4-1.8 wt.% limestone, 0.8-1 wt.% barium carbonate, 0.7-0.8 wt.% lithium, 1.0-1.3 wt.% zircon, 0.2-0.4 wt.% phosphoric acid, 3.0-3.5 wt.% carbon, 0.4-0.5 wt.% magnesium carbonate and 0.2-0.22 wt.% colorant, homogenizing these by stirring, putting the homogenized mixture and 1 part, based on 100 parts of the mixture, of a carbonized material formed by perfect combustion of cut ginkgo at 1,000°C in a glass melting furnace at 1,350-1,550°C, and melting the mixture. The product of the far-infrared emission material is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281222-A (JP)
Title: Multistage type compressor
Inventor: TONAI KENJI
IPC: F04B39/02
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem with a conventional multistage type compressor wherein, when a foreign material is caught by oil blades for raising oil, the oil blade is deformed or fallen and, especially in an upper compressing mechanism portion, abnormal wear and seizure due to a lack of oil supply occur.  <P>SOLUTION: An oil supply hole of a multistage type compressor on a rotary shaft lower end side is provided to be inclined so as to prevent deformation and a fall of an oil supply mechanism due to a foreign material. Oil can be thereby stably supplied to a sliding portion of a compressing mechanism portion positioned upside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280668-A (JP)
Title: Method for producing porous absorbent resin particle
Inventor: TAGAWA DAISUKE
IPC: C08J9/06
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an absorbent resin particle excellent in absorbing velocity.  <P>SOLUTION: The method for producing the absorbent resin particle includes a process (1) to obtain a hydrous gel by negative phase suspension polymerization of a water soluble vinyl monomer (a1) and/or a hydrolyzable vinyl monomer (a2) as well as an internal crosslinking agent (b) in the presence of a foaming agent (A), or a process (2) to obtain a hydrous gel by mixing a crosslinked polymer gel (B), obtained by negative phase suspension polymerization of a water soluble vinyl monomer (a1) and/or a hydrolyzable vinyl monomer (a2) as well as an internal crosslinking agent (b), with a foaming agent (A), and a heating process (3) of performing heat treatment of the hydrous gel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284246-A (JP)
Title: Voltage level adjusting circuit
Inventor: KITASHO YOSHIYUKI
IPC: H03K19/0944
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage level adjusting circuit which adjusts the voltage level difference between adjacent power source domains.  <P>SOLUTION: The voltage level adjusting circuit includes: a first voltage adjusting circuit 15 which is connected between a first power source 13 and a first circuit 14 and outputs a first voltage V1, which is the voltage Vdd1 of the first power source 13 adjusted in accordance with a first control signal S1, to the first circuit 14; a second voltage adjusting circuit 18 which is connected between a second power source 16 having a power source different from the first power source 13 and a second circuit 17, which transmits/receives signals to/from the first circuit 14, and outputs a second voltage V2, which is the voltage Vdd2 of the second power source 16 adjusted in accordance with a second control signal S2, to the second circuit 17; and a voltage control circuit 19 which detects the potential difference ΔV between the first voltage V1 and the second voltage V2, outputs the first control signal S1 to the first voltage adjusting circuit 15 and outputs the second control signal S2 to the second voltage adjusting circuit 18 so that the potential difference ΔV becomes smaller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279625-A (JP)
Title: Casting device for ring-shaped component
Inventor: HASHIMOTO YORISHIGE
IPC: B22C9/06
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting device for a ring-shaped component which can be made into a compact structure as a whole while preventing the entanglement of dross into a product.  <P>SOLUTION: The casting device comprises: a bottomed cylindrical outer frame 1; and a plurality of mold frames 2A to 2E different in diameter arranged inside the outer frame 1 in the shape of a concentric circle. In which, the ring-shaped gap parts among the mold frames 2A to 2E form product die parts 5 to 9 for casting a ring-shaped component. The ring-shaped space between the outer frame 1 and the mold frame 2E at the outermost circumferential position forms a molten metal storage part 11 temporarily storing poured molten metal M, and the inner bottom part of the outer frame 1 is provided with a runner part 4 communicating the molten metal storage part 11 and the product die parts 5 to 9, and guiding the molten metal M poured into the molten metal storage part 11 to the product die parts 5 to 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279626-A (JP)
Title: Deep drawing press machine
Inventor: KOMIYAMA MASARU
IPC: B21D24/10
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deep drawing press machine capable of deep-draw-forming a product in a complicated shape.  <P>SOLUTION: The deep drawing press machine performs deep draw forming of a blank piece 18 with a punch 10, while the circumferential part of the blank piece 18 is pressed between a die 7 and a blank holder 12. The machine includes a punch thrusting depth measuring means 20, a plastic flow amount measuring means 21, and a memory means 22 that memorizes reference values. Furthermore, a pressure distribution control means 23 is provided, which compares a measured value with a reference value and controls pressing force distribution between the blank holder 12 and the die 7 so that the measured value comes closer to the reference value. The plastic flow amount measuring means 21, which is a shift amount sensor 30 to measure a shift amount and shift direction of the blank piece 18, is arranged near a corner portion of the die 7 on the side of blank holder 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289299-A (JP)
Title: Cleaning method of aluminum substrate for magnetic recording medium
Inventor: SHIROMA TAKAHIRO
IPC: G11B5/84
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a magnetic recording medium having high cleanness, while securing a smooth data surface.  <P>SOLUTION: In a cleaning method of an aluminum substrate for the magnetic recording medium subjected to Ni-P plating, the substrate is immersed in an acid electrolyte; the substrate is brought into contact with an anode; an insoluble electrode (cathode) is disposed in the vicinity of an end surface of the substrate; and only the end surface of the substrate is selectively subjected to etching treatment, by applying DC voltage between both electrodes to clean the end surface of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009011316-A (JP)
Title: Fluorescent protein and method for using the same
Inventor: TASDEMIR AYNUR
IPC: C07K16/18
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent protein minimally affecting a target protein.  <P>SOLUTION: Dimeric and monomeric mutants of the naturally occurring tetrameric Anemonia sulcata Green Fluorescent Protein 499 (AsGFP499), peptides thereof and polynucleotides encoding them, and their use as intracellular fluorescent markers particularly in the set up of cell-based or cell-free assays, are provided, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009290593-A (JP)
Title: Optical transmission apparatus and light attenuation amount control method
Inventor: TAKEYAMA TOMOAKI
IPC: H04B10/2507
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in OSNR by reducing the influence of PHB.  <P>SOLUTION: PHB is characterized to occur frequently obviously if an extent of polarization is high in a wavelength near a signal. Therefore, an attenuation amount is reduced only for VOA of a channel neighboring to a channel, where a signal is raised, among channels where no signal is raised, and amplified spontaneous emission (ASE) generated by upstream amplification is transmitted through. Thus, while achieving suppression of PHB, deterioration in signal presence/absence detection accuracy caused by deterioration in S/ASE ratio can be avoided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293193-A (JP)
Title: Construction method for column-beam frame, and column-beam frame
Inventor: FUJIO NAOTO
IPC: E04B1/58
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a column-beam frame, which uses a prestressed concrete member, and which is more excellent in constructibility than a conventional method.  <P>SOLUTION: A prestressed concrete column member 20 constituting a column corresponding to two stories, and a prestressed concrete beam member 10 constituting a beam corresponding to two spans are used. The pair of prestressed concrete beam members 10 is joined to both side portions of a connection section 3A of the prestressed concrete column member 20. In this case, a main beam reinforcement protruding from an end of the one prestressed concrete beam member 10 passes through a through-hole of the prestressed concrete column member 20, and reaches the inside of the mechanical joint of the other prestressed concrete beam member 10; and the main beam reinforcements are joined together by means of the mechanical joint. Additionally, the pair of prestressed concrete column members 20 is joined to upper and lower portions of the connection section 3A of the prestressed concrete beam member 10. In this case, a main column reinforcement protruding from a member undersurface of the upper prestressed concrete column member 20 is inserted through a main-column-reinforcement through-hole of the prestressed concrete beam member 10; its leading end reaches the inside of the mechanical joint which is embedded in the upper portion of the lower prestressed concrete column member 20; and the main column reinforcements are joined together by means of the mechanical joint.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291854-A (JP)
Title: Polishing pad
Inventor: MATSUMURA SHINICHI
IPC: B24B37/24
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad can enhance the flatness of an article to be polished while suppressing the lowering of a polishing rate.  <P>SOLUTION: This polishing pad includes a foam polyurethane obtained by reacting and hardening an aromatic amine having an amino group (NH2 group) and an isocyanate terminal prepolymer having an socyanate group (NCO group). The apparent density of the polishing pad is within the range of 0.6 to 0.9 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296099-A (JP)
Title: Telephone communication processing method, telephone communication processing system, and communication terminal unit
Inventor: ISODA TOMOTAKA
IPC: H04M3/00
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone communication processing method capable of performing telephone communications by allowing one communication terminal unit to use the telephone number of a main line and that of a subline set for the same subscriber identification information while suppressing an increase in the communication traffic between the communication terminal unit and a communication network, and to provide a telephone communication processing system and a communication terminal unit.  <P>SOLUTION: When a subline identifier is added to the telephone number of an arrival side set in a call processing signal received from a communication terminal unit at a transmission side, the telephone number of the subline of a communication terminal at the transmission side is acquired based on the subline identifier and the telephone number of the main line of the telephone number at the transmission side, the telephone number at the transmission side set in the call processing signal is rewritten from the telephone number of the main line to that of the subline, and the subline identifier added to the telephone number of the arrival set in the call processing signal is deleted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295729-A (JP)
Title: Substrate processing apparatus
Inventor: SAKAI MASANORI
IPC: H01L21/205
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of securing uniformity of processing in a substrate surface and between substrates even in the case of processing at a high temperature.  <P>SOLUTION: A U-shaped tubular first supply nozzle and a straight tubular second gas supply nozzle 68 are provided in a reaction tube 31 forming a processing chamber 32, and a plurality of jets 59 are arranged in a portion below the bottom of the U shape of the first gas supply nozzle, and a plurality of jets 69 are arranged in a half in the downstream side of the second gas supply nozzle 68, and the uppermost jet 59a in the group of jets 59 of the first gas supply nozzle is arranged below a height position of the uppermost jet 69a of the second gas supply nozzle 68. Since inlet lengths for which trimethylaluminum gas travels after entry to a heating region in the processing chamber 32 till being jetted from the group of jets 59 and the group of jets 69 are long and are approximately equal to each other, the supply amount of trimethylaluminum gas is uniform above and below the boat 40 to enhance uniformity within a wafer surface formed on a wafer at 600°C and uniformity between wafers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292279-A (JP)
Title: Arrangement structure of vehicular air-conditioning unit
Inventor: MORI SHIGEYUKI
IPC: B60H1/00
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To properly arrange an air-conditioning unit at the rear side of a dash panel without causing a problem of narrowing a space inside a cabin and to improve steering stability and traveling stability.  <P>SOLUTION: A vehicle, in which an engine compartment 1 and a cabin 2 are partitioned in the longitudinal direction of a vehicle by the dash panel 3, is provided with a powertrain unit which drives wheels. On the dash panel 3, a center recessed part 5, which is recessed to the rear side of the vehicle body so that a part of the powertrain units can be arranged, and a right and left pair of dash side parts 20, 21, which extend from both right and left ends of the recessed part to the outer sides in the vehicle-width directions, are formed. The air-conditioning unit 22, which has at least an air distribution unit 26, is arranged at either one of the rear side portions of both dash side parts 20, 21. This air distribution unit 26 is arranged so as to extend in the vertical direction in a vertically long state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293160-A (JP)
Title: Polyester monofilament for screen gauze
Inventor: UCHIDA MASAO
IPC: D06M13/165
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester monofilament that not only slightly causes white powder scum, but also easily removes a foreign matter such as slightly produced white powder scum etc., has no defect such as warp stripes etc., in an obtained gauze in weaving a screen gauze and is suitable for producing a high-quality and high-density screen gauze.  <P>SOLUTION: The polyester monofilament for screen gauze is provided with a finishing oil that contains an alkyl phosphate alkali metal salt having a ≥12C alkyl group on the surface and has a dehydration viscosity at 30°C of 20-100 mm<SP>2</SP>/s. Further preferably the alkyl phosphate alkali metal salt is a potassium salt and contains a dialkyl phosphate alkali metal salt. Preferably the finish oil contains an aliphatic monobasic acid ester having a molecular weight of 300-450, ethylene oxide addition polyhydric alcohol ester and an alkylene oxide addition alkyl ether.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295025-A (JP)
Title: Fire decision device and fire alarm
Inventor: NISHITANI MICHIYUKI
IPC: G08B17/107
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire decision device and a fire alarm that effectively determines a fire especially with improved accuracy.  <P>SOLUTION: The fire decision device includes a smoke sensor 4, a CO sensor 3, a calculation means 2 of calculating a smoke density gradient Gs, a smoke density difference maximum value ¾d¾max, and a CO density gradient Gco, and an elapsed time measuring means 2 of measuring an elapsed time Ts until smoke density reaches first set smoke density and second set smoke density, and determines a fire on the basis of the smoke density gradient Gs, the smoke density difference maximum value ¾d¾max, the elapsed time Ts, and the CO density gradient Gco. Further, when the CO density is higher than CO alarm density after the decision is made that no fire has occurred, the decision is made again that a fire has occurred.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301125-A (JP)
Title: Conference voice recording system
Inventor: KANDA NAOYUKI
IPC: G10L17/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a framework that allows participants in a meeting to easily search and correct their own statements using an appropriate authority, while minimizing the operations of the participants.  <P>SOLUTION: The speaker of each statement is identified based on the speaker's acoustic feature quantity in speech voice at a meeting, direction information, and the like. A correction authority setting unit 107 provides each statement with an appropriate speech correction authority according to reliability at that time. Also, a voice data search unit 111 and a voice correction unit 112 for easily searching and correcting voice after recording are provided so that a conference participant can correct conference voice after the conference with ease and with an appropriate authority. This makes it possible for the participants to have a free discussion while recording and/or sharing appropriate conference voice with minimum operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301785-A (JP)
Title: Lighting device and lighting method
Inventor: TANIGUCHI SHIGEKI
IPC: H05B41/24
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress power consumption when turning on a cold cathode type fluorescent lamp.  <P>SOLUTION: This lighting device 1 includes a heater 14 provided at the outside center of the cold cathode type lamp 11 having an anode and a cathode and shorter than the lamp 11 for heating the lamp 11. In addition, the lighting device 1 includes inverters 12, 13 for applying starting voltage VS between the anode and the cathode provided at both ends of the lamp 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301627-A (JP)
Title: Optical information recording device and optical information recording method
Inventor: NAGAI YUTAKA
IPC: G03H1/26
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve a situation where there is a fraction produced for data to be recorded on a capacity for multiple recording for each identical volume, a large waste is produced on the recording capacity, and the waste brings about a particularly serious problem, because when a holographic recording medium is of write-once type, writing once virtually reduces the recording capacity, and as a result, efficiently record files of various sizes, while achieving a large-capacity and high-speed recording in hologram recording.  <P>SOLUTION: Data can be written once without waste on a holographic memory recording medium with high multiplicity and high recording density, by recording fractional data on an auxiliary recording section or on an auxiliary recording device, with respect to a book which is the capacity for multiple writing for each identical volume, when the recording is temporarily terminated, and by reading out of the fractional data from the auxiliary recording section or from the auxiliary recording device and combining it to the data to be written once and recorded, when the fractional data is to be rewritten once, subsequent to the temporary termination of the recording.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303066-A (JP)
Title: Wireless communication system and wireless communication method
Inventor: NISHIMORI KENTARO
IPC: H04W72/06
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system wherein communication can be efficiently performed without incurring reduction in throughput caused by radio interference due to increase in the number of communication apparatuses.  <P>SOLUTION: A means for confirming a frequency available for communication apparatuses disposed within a communication range is provided and in accordance with the confirmed available frequency, a frequency band to be used for communication is determined. Furthermore, the frequency band to be used for communication is determined in accordance with information about an extent of spacing between communication apparatuses, reliability of frequency channel information of communication apparatuses and the amount of interference with a communication range of other communication apparatuses.  <P>COPYRIGHT: (C)2010,JPO&INPIT