baber/WOPTO huggingface dataset:
Patent JP-2012047118-A (JP)
Title: Exhaust gas sensor mounting structure of motorcycle
Inventor: OGURO MASASHI
IPC: F01N13/00
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To reliably prevent an exhaust gas sensor installed in an exhaust system for guiding exhaust gas from being damaged due to contact with peripheral parts when the exhaust system is vibrated.SOLUTION: In this exhaust gas sensor mounting structure of a motorcycle, the exhaust system 33 which extends from the lower part of an engine 20 rearward and guides the exhaust gas from an exhaust port 30 is joined to the exhaust port 30 of the engine 20, and the exhaust gas sensor 43 for detecting the state of the exhaust gas is installed in the exhaust system 33. The exhaust system 33 includes an exhaust gas chamber 35 which incorporates a catalyst for cleaning the exhaust gas. The exhaust gas sensor 43 is attached to the exhaust gas chamber 35 so as to be stored within the maximum width of the exhaust gas chamber 35 in the height direction.
Patent JP-2012051581-A (JP)
Title: Emboss welded can
Inventor: MOCHIZUKI KAZUYUKI
IPC: B65D8/08
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an emboss welded can high in paneling strength and capable of preventing reduction in the paneling strength by performing emboss processing in an appropriate position even when prescribed concave or concave and convex patterns are embossed in a can body.SOLUTION: Emboss processing is performed at a position within the range of a specific angle in a circumferential direction with a welding part set as a reference. Thus, the reduction in the paneling strength of a welded can caused by emboss formation is effectively suppressed. An emboss welded can high in paneling strength is provided.
Patent JP-2012051980-A (JP)
Title: Polyol composition and method for producing polyurethane by using the same
Inventor: INOUE HIROFUMI
IPC: C08G65/28
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyol composition hardly reducing tensile characteristics and wet-heat compression characteristics even when the hardness of a flexible polyurethane foam is improved.SOLUTION: The polyol composition includes a polyol (A) and an organized clay mineral (B), wherein the component (A) contains the following polyol (a). The polyol (a) is a polyoxyalkylene polyol of an alkylene oxide adduct of an active hydrogen-containing compound (H), wherein ≥40% of hydroxy groups positioned at the terminals is a specific primary hydroxy-containing group, and the hydroxy value x, the total unsaturation degree y and the ethylene oxide content z satisfy the relation of the expression (1): y≤28.3×x×(100-z)/100 (wherein, z is the content of ethylene oxide, and 0-50 wt.%).
Patent JP-2012052324-A (JP)
Title: Boarded wall bearing wall and board bearing floor
Inventor: NAKATA KINSAKU
IPC: E04B2/56
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a boarded wall bearing wall which is excellent in design like a drop-in boarded wall, is more excellent in workability than a conventional drop-in boarded wall, and has improved earthquake resistance.SOLUTION: The boarded wall bearing wall includes: two columns 100 erected vertically to a base 400; a plurality of horizontally long board members 200 which are attached between the columns 100 to configure a wall and have recessed parts 210 formed to be a continuous groove 250 in the state of being attached between the columns 100; a fitting reinforcing member 300 to be fitted to the groove 250 constituted of the recessed parts 210 of the board members 200; and a horizontal member 500 which connects the upper ends of the columns 100 and is parallel with the base 400.
Patent JP-2012051090-A (JP)
Title: Inversed spot facing cutting tool
Inventor: TAGUCHI MASAHIRO
IPC: B23B41/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an inversed spot facing cutting tool capable of restraining rotational resistance to an inner peripheral surface of a prepared hole, by protruding-retreating a blade tool in the radial direction with a simple structure.SOLUTION: This inversed spot facing cutting tool 11 includes a main shaft 12 extending along the axis and installing a rear end part in the axial direction in a holder of a machine tool, the blade tool 13 rotatably supported by a tip part in the axial direction of the main shaft and put in a storage position of falling along the main shaft and a projection position of rising to the main shaft, a cylindrical body slidably arranged in the axial direction on the outer periphery of the main shaft, that is, a guide sleeve 16 having a window 18 on a side surface and put in the projection position by projecting the blade tool 13 outside in the radial direction from the window 18 by exposing the blade tool from the window 18 in a tip side position in the axial direction, and a low friction part 16s arranged in an area of contacting with at least the prepared hole of a workpiece to be processed on an outer peripheral surface of the guide sleeve and reducing friction with the workpiece.
Patent JP-2012056352-A (JP)
Title: Cooling apparatus
Inventor: KAWAKAMI YOSHIAKI
IPC: B60H1/32
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To cool electric devices without deteriorating the property of mounting to a vehicle.SOLUTION: A cooling apparatus 10 includes: a compressor 20 for circulating a refrigerant; a condenser 40 for condensing the refrigerant; an evaporator 80 for cooling the interior of the vehicle through the refrigerant; and a cooling part 120 provided in series with the evaporator 80 on a passage of the refrigerant circulated from the condenser 40 to the compressor 20, the cooling part cooling an inverter 122 and a motor generator 124 through the refrigerant.
Patent JP-2012058898-A (JP)
Title: Web service providing system, server device, method and program
Inventor: OUCHI SHIGEKI
IPC: G06Q50/10
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a service providing system that does not cause stress for a user caused by its response speed on an internal SaaS system having multiple independent SaaS servers.SOLUTION: This invention provides a communication destination management server for a network having multiple internal SaaS servers. The communication destination management server is connected to an extranet composed of an interconnection of independent intranets and manages IP addresses assigned to client terminal connections within the intranets by mapping them to IP addresses of the closest internal SaaS server arranged in the intranet. The communication destination management server gains the IP address of the closest internal SaaS server based on a source IP address included in a log-in request and connects a client terminal to the closest internal SaaS server in the network by executing a redirect processing toward the IP address as a re-connection destination to the source client terminal.
Patent JP-2012058399-A (JP)
Title: Optical sheet and image display device
Inventor: NAITO NOBUO
IPC: G09F9/00
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet capable of improving contrast while keeping the brightness of image light more effectively.SOLUTION: An optical sheet 10 comprises a light transmission part 13 which can transmit light and a light absorption part 14 which can absorb light between light transmission parts arranged in parallel. The light transmission part has a trapezoid or rectangle cross-section and the light absorption part has a triangle, trapezoid or rectangle cross-section. In a cross-section of a sheet thickness direction, if an angle formed by a line corresponding to a diagonal line of the light transmission part among the lines connecting end parts of a line opposed to the adjacent light absorption parts and the normal line of the sheet surface is defined as an estimated angle, the estimated angle is 15° or more and 30° or less, and in the width c at the portion where the pitch p between the light transmission parts is largest in the pitch direction among the light absorption parts, the opening ratio represented by (p-c)/p is 0.7 or more and 0.85 or less.
Patent JP-2012058046-A (JP)
Title: Abnormality diagnosis device for power device
Inventor: HOTODA ETSUO
IPC: G01M99/00
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for diagnosing vibration caused by a foreign object in a device or vibration caused by loosening of a fastening screw at low costs without using any expensive AE sensor or the like, which is capable of solving the conventional problem, i.e., a vibration sensor or an AE sensor for a high-frequency region is necessary to measure the high-frequency region (20 kHz or higher), however since the AE sensor is expensive, the costs of the diagnosis device are increased.SOLUTION: In a low-frequency region (20 kHz or lower) conventionally considered to have much noise, vibration caused by a foreign object or the like in the device is measured by using the provided noise removal algorithm. This enables measurement of the vibration caused by the foreign object in the device without being affected by any noise even in the low-frequency region (20 kHz or lower). Thus, the low costs of the device are achieved by low costs of a vibration sensor and a CPU. Further, abnormal vibration such as loosening of a fastening screw caused by device vibration characteristically generated in the double sound component of a power frequency (50 Hz or 60 Hz) is measured.
Patent JP-2012059614-A (JP)
Title: Fuel cell power generation system and control method thereof
Inventor: YABUKI MASANORI
IPC: H01M8/04
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To restrain an increase in received power from outside and also prevent an excessive increase in a fuel utilization rate.SOLUTION: The fuel cell power generation system includes a fuel cell stack 10, a fuel flowmeter 60 for measuring the flow rate of hydrogen, an exhaust gas flow rate adjusting valve 12 for regulating the flow rate of hydrogen, and a control unit 40. The control unit 40 finds the amount of hydrogen consumed in the fuel cell stack 10 from a current value measured by a direct current measuring instrument 51 and divides the obtained value by an actual hydrogen flow rate to find a hydrogen utilization rate. Also, the control unit 40 finds a theoretical hydrogen flow rate relative to a prescribed target hydrogen utilization rate. Further, when the hydrogen utilization rate exceeds an upper-limit value, the control unit 40 controls the exhaust gas flow rate adjusting valve 12 in such a way that the flow rate of hydrogen supplied to the fuel cell stack 10 becomes greater than the theoretical hydrogen flow rate.
Patent JP-2012063417-A (JP)
Title: Electrophotographic toner
Inventor: SHIRAI EIJI
IPC: G03G9/087
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner excellent in low temperature fixability of the toner and suppressing generation of fine powder, and to provide a binder resin for a toner, to be used for the above toner, and a crystalline polyester for a toner, to be used for the above binder resin.SOLUTION: The binder resin for a toner comprises the following crystalline polyester and an amorphous polyester: the crystalline polyester is obtained by condensation polymerization of an alcohol component containing 70 mol% or more of an aliphatic diol having 2 to 12 carbon atoms and a carboxylic acid component containing 70 mol% or more of an aliphatic dicarboxylic acid compound having 8 to 12 carbon atoms, and the crystalline polyester shows a loss modulus of 500 to 100,000 Pa at 100°C and a ratio of the loss modulus at 100°C to a loss modulus at 140°C ((loss modulus at 100°C)/(loss modulus at 140°C)) of 1 to 10. The electrophotographic toner contains the above binder resin. The crystalline polyester for a toner is used for the above binder resin.
Patent JP-2012063067-A (JP)
Title: Heat exchanger and boiler water feeding system
Inventor: OTANI KAZUYUKI
IPC: F28D7/16
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger having high heat exchange efficiency, and being capable of exchanging heat between fluids flowing in three or more flow passages.SOLUTION: The heat exchanger includes a shell 1 where a first fluid flows and a heat transfer tube 2 where a second fluid flows, which is housed inside the shell 1, and exchanges heat between the first fluid and the second fluid. The heat transfer tube 2 is composed of a multi-tube having an inner tube 2b inserted into an outer tube 2a, wherein the second fluid is made to flow in an outermost flow passage formed between the outer tube 2a and the inner tube 2a tube, and the first fluid is made to flow inside the inner tube 2b. The second fluid flowing in the outermost flow passage formed between the outer tube 2a and the inner tube 2b is subjected to heat exchange inwardly and outwardly with the first fluid flowing outside the outer tube 2a and with the first fluid flowing inside the inner tube 2b.
Patent JP-2012067327-A (JP)
Title: Copper powder for conductive paste, and conductive paste
Inventor: ODA AKIHIRO
IPC: C22C9/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide new copper powder for conductive pastes capable of freely controlling a sintering temperature characteristic within the temperature range of 500-900°C while maintaining oxidation resistance.SOLUTION: The copper powder for conductive pastes contains aluminum (Al) and phosphorus (P). The concentration of Al is ≥0.01 and <0.80 atom%, and the Al conversion amount [(Al concentration)×(D50)] calculated by product of Al concentration with D50 (μm) is ≤2.00.
Patent JP-2012067445-A (JP)
Title: Brake device of sliding door
Inventor: SHIMOOKE KUNIAKI
IPC: E05F5/10
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a brake device of a sliding door with excellent versatility, which is not a conventional brake device of an exclusive member suited to the sliding door and can be attached to an existing sliding door by simple construction.SOLUTION: For the brake device of the sliding door, of the vertical side abutting surface of a sliding door body and the vertical frame abutting surface of a sliding door frame to be abutted to each other when the door is closed, the vertical side abutting surface of the sliding door body includes a buffer part comprising: a projection part projected from the abutting surface to be slid in the same direction as the sliding direction of the sliding door body; a damper for absorbing stress applied to the projection part; and a part to be attracted, which is provided flatly with the abutting surface around the projection part. Also, the vertical frame abutting surface of the sliding door frame is provided with an attracting part to attract the part to be attached of the buffer part.
Patent JP-2010279791-A (JP)
Title: Game machine
Inventor: BUSUJIMA HAJIME
IPC: A63F7/02
Filed: 2010-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of coping with various display rendering.  <P>SOLUTION: The game machine includes a first processor 1021 receiving a command from a main control means 200 and performing predetermined control, and a second processor 1020 receiving the command from the first processor 1021 and performing operation for display control of a display 100. The main control means 200 transmits to the first processor 1021 a command instructing the display of the display 100. The first processor 1021 includes a command analyzing means for analyzing the received command when receiving the command as predetermined control, and a command transmitting means for transmitting the command intact or after being processed to the second processor 1020, according to the analysis result of the received command by the command analyzing means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012066788-A (JP)
Title: Steering shaft supporting structure and steering device for vehicle
Inventor: HAYAMA RYOHEI
IPC: B62D3/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive steering shaft supporting structure excellent in durability.SOLUTION: The steering shaft supporting structure 40 includes a general cylindrical bush 41 press-fitted into an inner periphery 5a of a housing 5, and an integrated unit 42. A member 44 of D-shaped cross-section having a cylindrical surface 44a and a flat surface 44b, and a ring-like body 45 are integrally connected by pins to configure the integrated unit 42. The member 44 is inserted into the cylindrical bush 41. Rotation of the ring-like body 45 relative to the housing 5 is restricted by a rotation restricting mechanism.
Patent JP-2012073446-A (JP)
Title: Optical coupling device
Inventor: YOSHIDA HARUHIKO
IPC: G02B6/42
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and highly-efficient optical coupling device.SOLUTION: An optical coupling device of an embodiment includes a substrate, a lower clad layer which is formed on the substrate and has an end surface on an input/output side of light, multiple first optical waveguides which are formed on the lower clad layer such that end parts thereof face toward the end surface and are formed in a tapered-shape, a multimode interference optical waveguide which is formed on the lower clad layer and whose one end is connected to the multiple first optical waveguides on the opposite side of the end parts, at least one second optical waveguide which is formed on the lower clad layer and is connected to the other end of the multimode interference optical waveguide, and an upper clad layer which is formed on the lower clad layer, the multiple first optical waveguides, and the multimode interference optical waveguide, and is continuously formed from the end surface of the lower clad layer. Refractive indexes of the multiple first optical waveguides, the multimode interference optical waveguide, and the second optical waveguide are higher than a refractive index of the upper clad layer, and the refractive index of the upper clad layer is higher than a refractive index of the lower clad layer.
Patent JP-2012047028-A (JP)
Title: Pollution prevention equipment of bottom sitting type and length adjustment method of pollution prevention curtain of the equipment
Inventor: SUGIMOTO HIDEKI
IPC: E02B15/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem in the conventional pollution prevention equipment of bottom sitting type, in which a worker has always to watch the situation of a tide level and a seabed and adjust the delivered length of the corresponding curtain part by lifting winches, and as a result the control items of the worker increase and has lead to the problem of work efficiency.SOLUTION: The pollution prevention equipment of bottom sitting type of the invention comprises: a floating body surrounding the sea surface portion of the construction area; a pollution prevention curtain hanging down from the floating body; a curtain bottoming detecting means provided in the lower end of the pollution prevention curtain; a length adjustment means of the pollution prevention curtain; a tide level measuring means; and a storing and computing processing device which computes the delivered in and delivered out amount of the pollution prevention curtain from bottoming and non-bottoming information from the curtain bottoming detecting means and tide level information from the tide level measuring means.
Patent JP-2012079473-A (JP)
Title: Input device member
Inventor: WATANABE KIMIHIKO
IPC: H01H25/04
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an input device member by which light is less likely to leak from an outer periphery of a key top.SOLUTION: An input device member 2 comprises a key top 5 for depressing operation, an operation part 11 supporting the key top 5, and a light-shielding elastic member 6 interposed between the key top 5 and a member facing the rear surface side of the key top 5.
Patent JP-2012082551-A (JP)
Title: Aromatic polyamide staple fiber for friction material
Inventor: UCHIDA MASAO
IPC: C08L77/10
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polyamide staple fiber for a friction material, having sufficient adhesiveness to a phenol resin and the like without inhibiting the physical properties which the aromatic polyamide staple fiber originally has.SOLUTION: An aromatic polyamide staple fiber for a friction material has a crimp number of 6 to 20/25.4 mm, where an oil agent containing at least 10 wt.% or more of a nonionic compound with an ethylene oxide being added is attached on the surface of the aromatic polyamide staple fiber in an amount of 0.2 to 0.8 wt.% based on the fiber weight. It is preferable that the nonionic compound is an aromatic ring-containing hydroxy compound, the average fiber length of a staple fiber is 20 to 100 mm, the average fiber diameter of a main fiber is 10 μm or more and the crimp ratio is 5 to 30%. Or, a friction material comprises an aromatic polyamide staple fiber for a friction material and a thermosetting resin.
Patent JP-2011091042-A (JP)
Title: Circuit breaker for wiring with instantaneous tripping mechanism
Inventor: PAEK KI HO
IPC: H01H73/36
Filed: 2010-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker with an instantaneous tripping mechanism for instantaneous cutoff of accidental current.  <P>SOLUTION: The circuit breaker for wiring includes: main circuit portions 21, 22, 23 provided with a fixed contact 21 and a movable contact 22 capable of rotating to a location in and out of contact with the fixed contact 21 to open and close a circuit; a switching mechanism 50 including an opening activation location to activate the main circuit portions 21, 22, 23 so that the main circuit portions 21, 22, 23 open the circuit, as well as a closed circuit activation location to activate the main circuit portions 21, 22, 23 so that the main circuit portions 21, 22, 23 form a closed circuit; mechanical instantaneous tripping mechanisms 1, 2, 3 activated by electromagnetism generated by an abnormal current of the circuit to trigger so that the switching mechanism 50 operates to the opening activation location; and an insulation barrier rib 60 to separate and electrically insulate a lower chamber 20 where the main circuit portions 21, 22, 23 are located, and an upper chamber 10 where the instantaneous tripping mechanisms 1, 2, 3 and the switching mechanism 50 are located.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028779-A (JP)
Title: Portable terminal, method and program for controlling portable terminal
Inventor: ITO FUMIYUKI
IPC: G06F13/00
Filed: 2010-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal for selecting and displaying only data useful to a user from among contents on a communication network, a method and program for controlling the portable terminal.  <P>SOLUTION: The portable terminal for displaying the content on the communication network is provided with: a source acquisition means for acquiring a source of desired content from a web site where the content is located; a first analysis means for analyzing whether or not a home directory of image data specified in the source is a home directory of the source; and a display control means for determining display of the image data when the home directory of the image data is the home directory of the source, and determines that the image data is hidden when the home directory of the image data is not the home directory of the source, as a result of analysis by the first analysis means.  <P>COPYRIGHT: (C)2011,JPO&INPIT