baber/WOPTO huggingface dataset:
Patent JP-2010185465-A (JP)
Title: Roller bearing unit with combination seal ring
Inventor: NAGANO MASATO
IPC: F16C41/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing unit with a combination seal ring having a structure capable of securing the movement of a seal lip 20 installed in a seal ring 15c, and preventing a slinger 14 and the seal ring 15c from being separated improvidently by preventing a foreign matter from entering an internal space 24 between the slinger 14 and the seal ring 15c comprising the combination seal ring 10e.  <P>SOLUTION: A radial labyrinth seal 30a and an axial labyrinth seal 31a are arranged in series with each other in a portion between a tip of a rotation side annular portion 17 of the slinger 14 and a base 29c of an elastic member 19c for sealing comprising the seal ring 15c. Both the labyrinth seals 30a, 31a are formed by contacting the outer surface of a projecting rod 36 for sealing, which is made of an elastic material, with the internal surface of a radial concave groove section 39 in a closely facing state or in a state with an abutting pressure set to zero.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184031-A (JP)
Title: Member information providing system and member information providing method
Inventor: OSATO HIDEO
IPC: A63F7/02
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To update cellular phone data without imposing a burden on game parlor customers or game parlors.  <P>SOLUTION: The member information providing system is structured so as to make game parlor side devices to be installed in each of the game parlors transmit updated information including cellular phone identifiers to identify new cellular phones and member identifiers when the game parlor customers upgrades their cellular phones, make a center side device classifying and managing member information collected from the game parlors via a network for each of the game parlors detect non-updated game parlors where information on the upgraded cellular phones has not been updated yet on the basis of the member identifiers relating to the change information when receiving the change information transmitted by the game parlor side devices, and make the cellular phones peruse perusal information including the detected non-updated game parlors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009191850-A (JP)
Title: Steam turbine engine and method of assembling the same
Inventor: BOWEN MARK KEVIN
IPC: F01D25/24
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal ring assembly for a turbine engine.  <P>SOLUTION: A seal ring assembly 200/300 includes a plurality of unitary arcuate ring segments that are circumferentially-spaced about the center axis of the seal ring assembly and each consists of a body 208/308 and at least one integrally formed teeth-form part 210/310 extending radially inward therefrom and at least one fastener 212/312 used to couple removably each of the ring segments with the outer surface of a stationary element in the turbine engine wherein each of the arcuate ring segments is extended to penetrate the body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010191553-A (JP)
Title: Image transmission/reception system
Inventor: NEMOTO TOSHIYUKI
IPC: H04N21/262
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To stop a cursor at a position desired by a user when a screen is operated by the user, in image transmission/reception devices using the Internet or radio communication or the like as a transmission path.  <P>SOLUTION: An image transmission/reception system includes: an operation signal reception means for receiving an operation signal by a user: an image reception means for receiving an image updated by an operation; a delay time measurement means for obtaining an operation signal from the operation signal reception means and an image reception signal from the image reception means, and for calculating a transmission delay time between the transmission/reception devices based on the time appended to each signal; and an operation signal processing means for controlling the moving speed and moving direction of the operation cursor on the screen based on the measured transmission delay time. When the cursor operation is ended by a user, the moving speed and moving direction of the cursor are controlled by using the transmission delay time, so that the user operation and the cursor position on the screen are made to match each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190752-A (JP)
Title: Gas sensor and gas detector
Inventor: HAYASHI KENJI
IPC: G01N27/04
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor and a gas detector for detecting a gas more speedily with higher detection sensitivity and allowing repeated uses.  <P>SOLUTION: A material solution dissolving a raw material of organic polymer in an appropriate solvent and a polymerizer solution dissolving a polymerizer are adjusted to an appropriate temperature of about 0°C to about 20°C, both the solutions are stirred and mixed to prepare a mixture solution, the mixture solution is fed to between electrodes 32, 32 of a substrate 31, then the substrate 31 is immovably disposed under an appropriate temperature, thereby allowing to generate organic polymers and to form fibers 35 by agglomerating two or more organic polymers. When the fibers 35 are bound by functional groups 34, the fibers chemically bonds to metal particles 33 through the functional groups 34 to form a network 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266804-A (JP)
Title: Power feeding device of lighting fixture
Inventor: ODA ATSUSHI
IPC: H05B44/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power feeding device capable of feeding a driving power source efficiently and inexpensively, as well as capable of enabling a variety of illumination control, in case of using a plurality of lighting fixtures using light-emitting elements such as organic EL elements.  <P>SOLUTION: The device includes a single direct-current feeding power source 1 carrying out output conversion into direct-current power with power supply from alternating-current power source, a plurality of lighting fixtures 8 whose light sources are solid light-emitting elements (organic EL elements) each driven to be lit with supply of the direct-current power source from the direct-current feeding power source, a single main controller 2 which generates a control signal for controlling dimming with regard to the plurality of lighting fixtures 8, and sub controllers 7, provided corresponding to each unit of (a) lighting fixture(s), with one or more lighting fixtures as the unit, and controlling dimming of the lighting fixture(s) by the each unit based on the control signal sent from the controller 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196324-A (JP)
Title: Column-beam joint structure and column-beam joining method
Inventor: GOKAN SHOKICHI
IPC: E04B1/30
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column-beam joint structure constituted by burying a beam made of H-steel in a beam end part made of reinforced concrete and capable of ensuring sufficient anchoring force between the H-steel and the beam end part.  <P>SOLUTION: This column-beam joint structure 10 is constituted by protruding a reinforced concrete member 41 constituting the beam end part 40 from a surface of a column 30 made of reinforced concrete and burying the end part of the beam 20 made of H-steel 21 in the reinforced concrete member 41. This structure 10 is provided with a steel pipe 25 provided to pass through the H-steel 21 and the reinforced concrete member 41 in an intermediate part of a section where the H-steel 21 is buried in the reinforced concrete member 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196376-A (JP)
Title: Door control device
Inventor: SUGIURA TAKEHIKO
IPC: E05F15/20
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door control device capable of controlling the opening and closing of a door of a vehicle easily without damaging the vehicle.  <P>SOLUTION: The door control device 100 includes a conversion means 12 converting part of vibrations of the vehicle, which are generated by the bone-conduction sound emitted by a user touching the vehicle, into an electric signal. The door control device 100 further includes a door control unit 1 controlling the opening and closing of the door of the vehicle based on the electric signal. The door control unit 1 includes an amplifying means 11 amplifying the bone-conduction sound, and is arranged in the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197753-A (JP)
Title: Method and device for converting optical signal wavelength
Inventor: CHIBA AKIHITO
IPC: G02F1/035
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal wavelength conversion device which can convert a wavelength of an optical signal of a high bit rate without inducing waveform distortion of the optical signal and can perform wavelength conversion regardless of a format of an input signal.  <P>SOLUTION: The optical signal wavelength conversion device has first and second sub MZ waveguides (MZ<SB>A</SB>, MZ<SB>B</SB>)2, 3, a main MZ waveguide 8, a first electrode 9, a second electrode 10, a main MZ electrode 11 and a signal source 12. The main MZ waveguide 8 includes an optical signal input section 4, MZ<SB>A</SB>, MZ<SB>B</SB>, a branch section 5, a multiplexing section and an output section 7. The optical signal section 4 includes two waveguides 4a and 4b optically connected to the branch section 5. The output section 7 includes two waveguides 7a and 7b optically connected to the multiplexing section 6. Both the branch section 5 and the multiplexing section 6 include directional couplers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204707-A (JP)
Title: Securities buying and selling processing system, and program
Inventor: IIDA HISAFUMI
IPC: G06Q40/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a securities buying and selling processing system for increasing liquidity, and for achieving encashment which is beneficial to a customer.  <P>SOLUTION: The securities buying and selling processing system 10 is configured to, when receiving a selling order, determine which of a buying request to a securities buying system 50 or the ordering of a selling order to the buying and selling market is more beneficial to a customer by a buying and selling discrimination/money change method determination processing means 22, and to, when determining that the buying request is more beneficial to the customer, transmit a buying request signal to the securities buying system 50, and to, when the ordering to the buying and selling market is more beneficial to the customer, execute the ordering processing of a selling order to the buying and selling market by making a selling order storage means 34 store the order data, and to, when receiving a buying order, execute the ordering processing of the buying order to the buying and selling market by making a buying order storage means 33 store the ordering data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200821-A (JP)
Title: Ultrasonic diagnostic apparatus and image data generator
Inventor: KUGA ITSUKI
IPC: A61B8/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To generate superimposed MPR image data having an excellent spatial resolution and S/N.  <P>SOLUTION: An MPR cross section setting part 6 sets a reference MPR cross section and a plurality of sub MPR cross sections in parallel to the reference MPR cross section at prescribed intervals in volume data collected in a three-dimensional region including the diagnosis object part of a subject, and an MPR image data generation part 7 extracts the pixels of the volume data corresponding to the MPR cross sections and generates two or more pieces of MPR image data. Then, a position deviation detection part 8 performs arithmetic processing such as cross correlation processing to the obtained MPR image data and detects a position deviation between the image data of a structure (organ) indicated in the respective MPR image data. An MPR image data composition part 10 adds and composites the two or more pieces of MPR image data position-corrected on the basis of the detected position deviation and generates the superimposed MPR image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202006-A (JP)
Title: Ashtray for vehicle
Inventor: TOYOSHIMA YUUKI
IPC: B60N3/08
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ashtray for a vehicle capable of extinguishing ashes and butts of cigarette, even when ashes and butts of cigarette fall to the outside of an ashtray case.  <P>SOLUTION: When closing the ashtray case, a width of a clearance between a rear face part of a retainer and a back face part of the ashtray case is made narrower than a diameter of cigarette.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206943-A (JP)
Title: Terminal box
Inventor: NOGUCHI MAKOTO
IPC: H02K5/22
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To structurally prevent a user from dropping or losing a bolt, which is used to fix the cover of a terminal box, by mistake.  <P>SOLUTION: A terminal box 12, which includes a case body 14 that has an upper opening 14A, a cover 16 that covers the top opening 14A of the case body 14, and a bolt 18 that fixes the cover 16 to the case body 14, includes a bolt hole 14H, which is created through in the case body 14, and a U-shaped groove 16U which is created in the cover 16 and has a width W1 larger than the inner diameter of the bolt hole 14H and smaller than the outside diameter d1 of the head 18A of the bolt 18. The bolt 18 is screwed in the bolt hole 14H, and the thread part 18S1 of the screwed bolt 18, which resides on the opposite side of the case body for the head, is provided with a spring (a slip-out preventing mechanism) 20 which deters the bolt 18 from coming off the bolt hole 14H.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201070-A (JP)
Title: Pachinko game machine
Inventor: HASE SATORU
IPC: A63F7/02
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of enhancing the savor of a player in a large winning game concerning the Pachinko game machine having two large winning devices.  <P>SOLUTION: First and second large winning devices for independently and simultaneously performing the large winning games when a lottery result performed in response to the establishment of a prescribed start condition is a large win are configured to terminate the large winning games when it is determined that a termination condition predetermined with respect to the respective large winning devices is established, to terminate the large winning game in the large winning device with the establishment of the termination condition when the termination condition is established in one of the devices, and also to terminate the large winning game in the other large winning device without the establishment of the termination condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201497-A (JP)
Title: Heat sink for strong electric car parts, heat sink unit using the same, and method for producing heat sink for strong electric car parts
Inventor: SESHIMO HATSUNA
IPC: C22C21/02
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink for strong electric car parts made of a stock provided with high thermal conductivity, sufficient mechanical strength and satisfactory castability, and having high heat dissipation efficiency, to provide a heat sink unit using the same, and to provide a method for producing the heat sink for strong electric car parts.  <P>SOLUTION: The heat sink for strong electric car parts made of aluminum is provided with: a cooling passage; a contact part of a heat source; and a heat dissipation fin projected from the back face part of the contact part, wherein the back face part composes a part of the cooling passage. The aluminum alloy has a composition comprising Si, Mg and Fe, and the balance aluminum with inevitable impurities, and has the characteristics satisfying the thermal conductivity of 150 to 200 W/mK and the hardness of 38 to 100 HRF, and in which the heat dissipation area of the back face corresponding to the contact face between a heat source and the back face corresponding to the contact face of the contact part is 3 to 20 times the area of the contact face. The heat sink unit includes: the heat sink for strong electric car parts ; and a heat source. In the method for producing the heat sink for strong electric car parts, after the heat dissipation fin is integrally molded by a die casting process, aging treatment is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208109-A (JP)
Title: Molding method and apparatus of belt-like rubber member
Inventor: SAKUMA SHIN
IPC: B29D30/30
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method and an apparatus which, when molding unvulcanized belt-like rubber suited to a tire size by sticking a plurality of sheet-like members, efficiently and stably mold the belt-like rubber member while suppressing increase in the weight of the belt-like rubber member.  <P>SOLUTION: Both ends, in the width direction, of a long member LR of unvulcanized rubber are trimmed by a trimming means 5 to be formed into a predetermined width W, and cut to a predetermined length L by a cutting means 6 to thereby form a sheet-like member SR with the predetermined length L and width W. The relative position of the first conveyer 3 to a tray 2 is controlled based on the data of the predetermined width W to position a width-direction ends being the sticking object of the sheet-like member SR on the first conveyer 3 and the sheet member SR on the tray 2, and the sheet-like member SR is transferred to the tray 2 moving synchronously with conveyance of the first conveyer 3 from the first conveyer 3 to thereby stick both axial ends with each other in a butted way.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213001-A (JP)
Title: Current mirror circuit
Inventor: RYU TAKASHI
IPC: H03F3/343
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To keep constant the input/output current of an output terminal even when the voltage of the output terminal is low.  <P>SOLUTION: A current mirror circuit includes: a first constant current circuit which is connected to a first power source and outputs a first constant current; a second constant current circuit which is connected to the first power source and outputs a second constant current; a first transistor through which the first constant current flows; a second transistor through which the second constant current flows; a third transistor connected in series to the first transistor between the first transistor and the second power source; and a fourth transistor connected in series to the second transistor between the second transistor and the second power source. Control terminals of the first and second transistors are connected to a node to which the second constant current circuit and the second transistor are connected. Control terminals of the third and fourth transistors are connected to a node to which the first constant current circuit and the first transistor are connected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210180-A (JP)
Title: Hot water supply system
Inventor: ADACHI IKURO
IPC: F24D17/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance temperature conditioning accuracy while increasing rising speed of hot-water supply temperature at the time of starting hot water supply, when the hot-water supply temperature is controlled by performing mixing temperature conditioning control, in a hot water supply system comprising a hot-water storage tank unit and a water heater connected in series.  <P>SOLUTION: The hot water supply system comprises a hot-water supply outlet thermistor 39 provided near an outlet 6 of a hot-water supply pipe 2 for detecting temperature of hot water supplied from the hot-water supply pipe 2. In a general hot water supply mode, a tank controller 50 prohibits heating by the water heater 10 when hot water in a hot-water storage tank 31 is not run out, and feedback controls a mixing ratio of hot water supplied from the hot-water storage tank 31 to the hot-water supply pipe 2 by a hot-water amount variable valve 34 and a water amount variable valve 35 and water supplied from a water supply pipe 1 to the hot-water supply pipe 2 so that the detected temperature of the hot-water supply outlet thermistor 39 becomes hot-water supply set temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009131660-A (JP)
Title: Sprinkler fire-extinguishing system
Inventor: FUJII KIYOTAKA
IPC: A62C37/36
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stationary water from flowing into water supply piping.  <P>SOLUTION: The sprinkler fire-extinguishing system includes secondary piping 13 to which a sprinkler head 17 is connected and a switching valve which is provided at the base end side of the secondary piping and performs switching between the secondary piping and the main water pipe 1 so as to connect them by a fire signal. The switching valve comprises a first three-way valve 30 provided to the secondary side of the main water pipe 1 and a second three-way valve 31 provided to the base end side of the secondary piping. The first three-way valve 30 and the second three-way valve 31 are connected via connection piping 32. In the case of a fire, the first three-way valve 30 connects the main water pipe 1 with the connection piping 31 by a passage. The second three-way valve 31 has a port 31b connected with discharge piping 11 and, after the fire is extinguished, discharges the stationary water in the secondary piping 13 through the discharge piping 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010218249-A (JP)
Title: Document image processing apparatus, document image processing method, and document image processing program
Inventor: KOMAKI YOSHIO
IPC: G06F17/30
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document image processor, a document image processing method, and a document image processing program for automatically extracting a title region, without the labor on the part of a user from various styles of document images.  <P>SOLUTION: For style classifications whose features are different from those of associated large regions among a plurality of style classifications, specific divisions including the features of candidate regions and not including the features of the associated large regions are set for each of the candidate regions of a title (step S210). At least either the large regions or the candidate regions having the features included in the set specific divisions are grouped (steps S212, S214). Then, the degree of title evaluation is calculated, based on the result of grouping for each of the candidate regions (step S218). On the basis of the calculated degree of the title evaluation, whether the logical elements of each candidate region are a title is determined (step S220).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213962-A (JP)
Title: Game machine
Inventor: ZAKOJI MASAKAZU
IPC: A63F7/02
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of displaying continuous images and enhancing performance efficiency.  <P>SOLUTION: The Pachinko game machine has an image displaying unit 7. The image displaying unit 7 has: two LCD units 71 having displaying faces 71A in which predetermined images are displayed and arranged while making the displaying faces 71A face each other; two reflecting faces 72 inclining to the respective displaying faces 71A, wherein each one end is arranged close to the other and having reflecting faces 72A, reflecting light shot from the displaying faces 71A in a direction substantially parallel to the displaying faces 71A; and a moving means for moving the respective reflecting plates 72 so as to be spaced apart from each one end of the respective reflecting plates 72. The respective LCD units 71 display the images constituted by dividing one image into two in the displaying faces 71A.  <P>COPYRIGHT: (C)2010,JPO&INPIT