baber/WOPTO huggingface dataset:
Patent JP-2010081282-A (JP)
Title: Radio communication system, position management device, radio terminal and radio communication method
Inventor: BABA TAKASHI
IPC: H04W36/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system in which a radio terminal can select an appropriate radio communication opposite party while reducing processing loads and power consumption for search processing when a radio base station and a radio relay station can be the candidates of the radio communication opposite party of the radio terminal.  <P>SOLUTION: In the radio communication system, the position management device 200 acquires terminal position information indicating the position of the radio terminal 100 (S203). The position management device 200 ranks the radio base station BS and the radio relay stations RS in the ascending order of a distance from the radio terminal 100 on the basis of station position information indicating the positions of the radio base station BS and the radio relay stations RS and the acquired terminal position information (S204, S205) and transmits a rank notice to the radio terminal 100 (S206). The radio terminal 100 performs the search processing only to the prescribed number of high-order ones at a short distance from the radio terminal 100 among the radio base station BS and the radio relay stations RS on the basis of the rank notice (S207).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009108851-A (JP)
Title: Balancing group for rotor of fluid rotary machine
Inventor: MEI LUCIANO
IPC: F01D25/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balancing group (22) of a rotor for a fluid rotary machine (10).  <P>SOLUTION: The rotor is of a type comprising at least one shaft (16) equipped with an internal through-hole (20) which develops along a longitudinal axis (A) of the shaft (16). The balancing group (22) includes at least a first inner element (24) and at least a second outer element (26), the first inner element (24) being suitable for being engaged by interference, in the direction of the longitudinal axis (A), inside the second outer element (26). The balancing group (22) thus formed is suitable for being inserted, in the direction of the longitudinal axis (A), inside the through-hole (20) of the shaft (16).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010087108-A (JP)
Title: Porous silicon layer and method of manufacturing the same
Inventor: KATO TOMOAKI
IPC: H01L21/3063
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a porous silicon layer of a silicon substrate using an anodization processing liquid which is easy to handle.  <P>SOLUTION: Disclosed is an anodization method of forming the porous silicon layer on a surface of the single-crystal silicon substrate by dipping the single-crystal silicon substrate in the formation processing liquid and supplying a current while using the substrate as an anode, wherein a solution containing at least one selected from ammonium fluoride and potassium fluoride and at least one selected from phosphoric acid, sulphuric acid, and acetic acid is used as the formation processing liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086202-A (JP)
Title: Cash register settlement system
Inventor: INOUE MASAKI
IPC: G07G1/12
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cash register settlement system for reducing excessive personnel expenses, reducing initial investment costs, and reducing stress of a store clerk.  <P>SOLUTION: A cash register settlement system is provided with: a merchandise registration/settlement device 10 for registering purchased merchandise, and for settling the payment for the purchased merchandise not by cash; and a customer-operated cash settlement device 15 installed in a place remote from the merchandise registration/settlement device 10 for enabling a purchase customer to pay for the purchased merchandise registered by the merchandise registration/settlement device 10. The customer-operated cash settlement device 15 is configured settle the payment only by cash.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009041109-A (JP)
Title: Powder metallurgical body with compacted surface
Inventor: MARS OWE
IPC: C22C19/07
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sintered body of metal powder having a layer which has density almost equal to full density when sintered.  <P>SOLUTION: The method for manufacturing the sintered body of the metal powder includes the steps of: uniaxially compacting the metal powder; presintering the formed compacted body in the temperature range of at least 500°C; and subjecting the presintered compacted body to shot peening or rolling, wherein a densified surface layer with at least 0.1 mm depth region from the surface is formed by the shot peening or rolling and the densified surface layer has 90-100% density of the full density when sintered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010084749-A (JP)
Title: Exhaust gas recirculation device
Inventor: FURUKAWA AKIRA
IPC: F02D11/10
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of a EGR gas recirculation amount (an EGR amount) and engine output by reducing flow path resistance in an EGR gas passage of a housing.  <P>SOLUTION: In an EGR valve module incorporated in this exhaust gas recirculation device (an EGR system), a first inlet pipe 21 in the housing 1 connected to the downstream end of an EGR pipe is connected in acute-angle inclination (V-shaped connection) to part of the intake duct of an engine (a second inlet pipe 22, a base 23 and an outlet pipe 24). Namely, the combination angle between the EGR gas passage 11 formed in the first inlet pipe 21 and an air introduction passage 12 formed in the second inlet pipe 22 is set to be smaller than 90°(an acute angle). This reduces flow path resistance resulting from the curve of the EGR gas passage 11 at its downstream position to prevent the degradation of an EGR amount and engine output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093551-A (JP)
Title: Message transmission device and message transmission method
Inventor: YUO YUKITERU
IPC: H04N21/435
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a message transmission device and a message transmission method, which can more efficiently utilize a message band in message communication in a ring network in which a communication time band is limited.  <P>SOLUTION: Final frame information (L=1) and message band residual time information (R_TIME) are added to a transmission frame transmitted/received between communication stations. Then, when R_TIME is equal to or more than the transmission time of intra-station transmission message upon receipt of a transmission frame of L=1, each transmission request station resets the final frame information of the received transmission frame, and transmits a transmission frame to which an own station transmission message, final frame information (L=1), and a message band residual time (R_TIME = R_TIME - transmission time of own station transmission message) are added.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098059-A (JP)
Title: Substrate for power module with heat sink, power module with heat sink, substrate for power module with buffer layer, and method of manufacturing substrate for power module with heat sink
Inventor: HAYASHI HIROMASA
IPC: H01L23/373
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a power module with a heat sink, which can efficiently diffuse heat generated from an electronic component or the like and having high heat cycle reliability.  <P>SOLUTION: The substrate for the power module with the heat sink includes: the substrate 10 for the power module where a circuit layer 12 is formed on one surface of an insulating substrate 11; and the heat sink 4 comprising aluminum or an aluminum alloy. A buffer layer 30 comprising an aluminum base composite material for which the aluminum or the aluminum alloy is filled in a carbonaceous member is provided between the insulating substrate 11 and the heat sink 4, wherein the thermal expansion coefficient K of the buffer layer 30 is in the relation of Kc<K<Kt for the thermal expansion coefficient Kc of the insulating substrate 11 and the thermal expansion coefficient Kt of the heat sink 4, and a skin layer 31 comprising the aluminum or the aluminum alloy is formed on the side of the heat sink 4 of the buffer layer 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095648-A (JP)
Title: Heat-resistant resin composition and coating using the same
Inventor: SAOTOME TAKEHIKO
IPC: C08K5/56
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant resin composition having a reduced organic solvent content, free from environmental pollution and deterioration of working environment, advantageous in terms of safety and sanitation, and having an excellent adhesion to steel plates even when exposed to an elevated temperature; and to provide a coating comprising the same as a coating component.  <P>SOLUTION: The heat resistant resin composition comprises (A) a polyamideimide resin obtained by reaction of a diisocyanate compound or diamine compound with a tribasic acid anhydride or a tribasic acid anhydride chloride in a basic polar solvent, (B) a basic compound, (C) water, and (D) iron (III) acetylacetone. It is preferred that (B) the basic compound is compounded in an amount of 1-20 equivalents based on the total acid number of carboxyl groups contained in the polyamideimide resin of the component (A) and carboxyl groups obtained by ring-opening of acid anhydride groups in the polyamideimide resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094936-A (JP)
Title: Printing apparatus and printing method
Inventor: IDO MASAHIRO
IPC: B41J2/01
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus of inkjet type, which can eliminate a particle of print efficiently while being improved in a print quality even if a marking work is not performed in a clean room.  <P>SOLUTION: The printing apparatus 1 has an ink marking part 41 for making a marking by discharging an ink onto the print, and a head unit 4 equipped with an air blow-off part 42 for blowing off an air to the print. The ink marking part 41 is composed of a carriage loaded with an ink discharging head. After eliminating the particle from the print with the air blown off from the air blow-off part 42, the marking is performed by discharging an ink droplet from the ink marking part 41. Then, the marking is not applied from above the particle, and then the print quality is improved, eliminating the marking working in the clean room.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099309-A (JP)
Title: Game machine, authentication method and authentication program
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect fraudulent actions such as the exchange of a main control board, on which a regular main control part is mounted, to a fraudulent control board, and to reduce processing loads of a CPU configuring a peripheral part.  <P>SOLUTION: The disclosed Pachinko game machine is provided with: a main control part 21 for outputting a control command; an authentication part 202 for authenticating the main control part 201; and the peripheral part 203 for performing prescribed processing on the basis of the control command. When the control command is a losing command for making the peripheral part execute processing for the case that a drawing result during drawing is a losing, the main control part 201 adds authentication data for authenticating the main control part 201 to the losing command and supplies it to the authentication part 202. The authentication part 202 authenticates the main control part 201 using the authentication data added to the losing command, also adds an authenticated result to the losing command and supplies it to the peripheral part 203. The peripheral part 203 executes processing corresponding to the authenticated result added to the losing command.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102166-A (JP)
Title: Electrophotographic photoreceptor, image forming method, and image forming apparatus
Inventor: MOTOTANI AKIHIRO
IPC: G03G5/05
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has high sensitivity and high potential stability to write light and with which a clear electrophotographic image with high resolution is stably obtained, and an image forming method and an image forming apparatus using the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor includes a charge generating layer and a charge transport layer in this order on a conductive support, wherein the charge generating layer contains a condensed polycyclic pigment and a resin including a repeating structure represented by general formula (1), the resin having a molecular weight component in each of a range of 5,000-50,000 and a range of 100,000-200,000 and having a molecular weight distribution index (weight average molecular weight Mw/number average molecular weight Mn) of 7-25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103847-A (JP)
Title: Information processing device, and program
Inventor: SHINODA KAZUMIKI
IPC: H04N1/00
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a state in which a predetermined number of devices are usable without using a device for monitoring a plurality of information processing devices when performing an updating process relating to the plurality of information processing devices, and without unconditionally stopping the updating process relating to the other information processing devices even when the updating process of a software in one information processing device is not performed.  <P>SOLUTION: A receiving unit 80 receives, from a printer set 14 different from its own, update information for updating the software stored in an HDD 56 and update state information for indicating success or failure about a case of performing the updating process in response to the update information in every printer set 14, and an updating unit 82 updates the update state information by performing the updating process based on the update information when the update state information indicates that the updating process is not failed in not less than the predetermined number of sets of the printer set 14, while a transmitting unit 84 transmits the update information and the update state information to the previously designated other printer set 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102649-A (JP)
Title: Apparatus and method for supporting data analysis, computer program and recording medium
Inventor: SHIMOI TATSUICHIRO
IPC: G06Q50/00
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for supporting data analysis and a computer program, capable of easily obtaining appropriate analysis without omission.  <P>SOLUTION: The data analysis support apparatus for supporting a data analyzer which extracts analysis data from the operation result data of a process and analyzing the operation abnormality of the process includes: an operation abnormal item detection part for detecting an operation abnormal item indicating the operation abnormality from operation condition report information relating to the process; and an operation abnormality information preparation part for selecting a relating data item specifying the operation result data relating to the operation abnormal item for the operation abnormal item detected in the operation abnormal item detection part and preparing operation abnormality information indicating the relation between the relating data item and the operation abnormal item.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103960-A (JP)
Title: Broadcast programming delivery apparatus, switcher control method, and computer program
Inventor: MAEKAWA HIDEKI
IPC: H04N5/222
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain automatic control with no malfunctions, by surely reproducing an inputted picture constitution through a playlist integrating work, when simultaneously using a plurality of materials in a material server.  <P>SOLUTION: An output material list is sent from a first computer device (Automation Ctrl PC) 110 to a second computer device (news room control system (NRCS) PC) 120. When starting playlist (program-sending program) operation, trigger of execution is sent from the computer device 110 to the computer device 120. Prior to or after the trigger of execution, the computer device 120 sends a channel material information determined by a material server to the computer device 110. When the channel material information is received, the computer device 110 confirms the corresponding relation between an output channel of the material server and a corresponding input bus of a switcher 41. According to the input number of the switcher 41 that correspond with the output channel of the material server, the computer device 110 performs input selection control of respective buses of the switcher 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104236-A (JP)
Title: Baked confectionaries
Inventor: KAMEO YOJI
IPC: A23G3/50
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain powder composition for confectionaries, which is desirable for baked confectionery to have an excellent dissolving feel in the mouth without a powdery feel in the mouth, when modified starch is used in the baked confectionery.  <P>SOLUTION: The invention relates to a grain powder composition for confectionaries, obtainable by blending (A) 30 to 75 parts by mass of soft wheat flour, (B) 10 to 30 parts by mass of at least one selected from moderate wheat flour, semi-hard wheat flour, and hard wheat flour, and (C) 15 to 40 parts by mass of esterified starch or etherified starch (provided that the total of the 3 components is 100 parts by mass).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108991-A (JP)
Title: Element test method
Inventor: YOSHIDA TAKAICHI
IPC: H01L21/288
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To test the electrical characteristics of a semiconductor device with high precision without damaging the semiconductor device.  <P>SOLUTION: Conductive paste is arranged on the first main surface of a semiconductor device (step S1). The semiconductor device is then mounted on a supporting base through the conductive paste (step S2). Subsequently, a contact pin is brought into contact with the second main surface of the semiconductor device (step S3). Thereafter, the electrical characteristics of the semiconductor device are tested by applying a voltage to the supporting base and the contact pin (step S4). According to such a device test method, the electrical characteristics of the semiconductor device are tested with high precision without damaging the semiconductor device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110074-A (JP)
Title: Piezoelectric transformer driving circuit and image forming apparatus
Inventor: YAJI MASAO
IPC: H02M3/24
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of noise in a specified frequency, to speed up rising, and to improve following property with respect to load fluctuation.  <P>SOLUTION: A piezoelectric transformer driving circuit 70 supplies a driving pulse P2 and drives a piezoelectric transformer 80. The circuit 70 has: an A/D conversion part 72 converting output voltage Vt of the piezoelectric transformer 80 into a digital signal and outputting detection voltage DV; a computing element 73 calculating an error between voltage of a target frequency ft and detection voltage DV and obtaining a correction frequency fc for correcting a driving frequency fd of the driving pulse P2; a computing element 77 adding the correction frequency fc and a random number RN and obtaining a control frequency fr; a frequency divider 77 which divides a master clock MCK based on the control frequency fr and generates a driving pulse P1; and a driving part 78 amplifying the driving pulse P1 and driving the piezoelectric transformer 80.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107111-A (JP)
Title: Heating device
Inventor: YAMAUCHI REI
IPC: G09G3/20
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe heating device, capable of confirming the state of the device during display on image-persistence preventing screen of a display part of the heating device, and eliminating the need for the release of the seizure-preventing screen.  <P>SOLUTION: In the heating device that includes a heating chamber 21, a heating means 22, an input means 24, a control means 25 and a display means 23, the state of the device is displayed on a screen protection display, to prevent seizure displayed, when operation is not performed for a certain period; and after starting, the screen protection display is released, after the lapse of a certain period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107113-A (JP)
Title: Spiral heat exchanger and engine performance testing device
Inventor: YAMAMOTO KENJI
IPC: G01M15/02
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently exchange heat between high viscosity fluid and a heat exchange medium and accurately control the temperature of the high viscosity fluid for a short time.  <P>SOLUTION: This spiral heat exchanger 7 includes a medium flowing part 72 which is formed by winding an inner wall 72b and an outer wall 72a spirally with respect to an axial line CL and where the heat exchange medium is made to flow in the direction approximately orthogonal to the axial line CL in a space surrounded by the inner wall 72b and outer wall 72a. A spiral clearance 78 sandwiched between the outer peripheral side of the inner wall 72b and the inner peripheral side of the outer wall 72a and a central clearance 77 sandwiched between a central wall 72e and the inner wall 72b are formed outside the medium flowing part 72. The maximum width of the central clearance 77 is set larger than that of the spiral clearance 78, and heat exchange is performed between the high viscosity fluid made to flow in the central clearance 77 and the spiral clearance 78 and the heat exchange medium. Block walls 81-83 for preventing inflow of the high viscosity fluid to the central clearance 77 are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108771-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery and manufacturing method therefor
Inventor: YAMAMOTO NORIHIRO
IPC: H01M4/505
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material that has a comparatively high Ni content and shows an appropriate value of volume resistivity, and realizes a nonaqueous electrolyte secondary battery with superior safety, as well as, high capacity.  <P>SOLUTION: The positive electrode active material for the nonaqueous electrolyte secondary battery contains a compound oxide, containing lithium and a metal M other than lithium, and M includes Ni, Mn, and Co and a molar ratio of Ni to the total of Ni, Mn, and Co is 0.45-0.65, and molar ratio of Mn to a total of Ni, Mn, and Co is 0.15-0.35. Compression density in a state of pressure by 60 MPa is 3.3 g/cm<SP>3</SP>or more and 4.3 g/cm<SP>3</SP>or less, and the volume resistivity in a state of being pressured by 60 MPa is 100 Ωcm or more, and less than 1,000 Ωcm.  <P>COPYRIGHT: (C)2010,JPO&INPIT