baber/WOPTO huggingface dataset:
Patent JP-2011214469-A (JP)
Title: Exhaust device of multi-cylinder engine
Inventor: YAMAGATA NAOYUKI
IPC: F01N13/08
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust device of a multi-cylinder engine, increasing the engine output by increasing an air intake with a simple configuration.SOLUTION: The exhaust device is provided with low velocity-side passages 54, high velocity-side passages 53, a low velocity-side collection part 56, a high velocity-side collection part 57, and a flow passage area variable valve 58 capable of changing the flow passage areas of the respective high velocity-side passages 53. The relationship of a diameter a1 of a true circle having the same area with the flow passage area of the downstream end of the low velocity-side passages 54, a diameter D1 of a true circle having the same area with the flow passage area of the downstream end of the low velocity-side collection part 56, a diameter a2 of a true circle having the same area with the flow passage area of the downstream end of the high velocity-side passages 53, and a diameter D2 of a true circle having the same area with the flow passage area of the downstream end of the high velocity-side collection part 57 is set to be a1/D1≥a2/D2. In a low velocity region R1, an exhaust valve 20 is opened during the overlap period of an intake valve 19 and the exhaust valve 20 and the flow passage area of the high velocity-side passages 53 is narrowed, and, in a high velocity region R2, the flow passage area of the high velocity-side passages 53 is set to be a maximum area.
Patent JP-2011214070-A (JP)
Title: Cold-rolled steel sheet, and method for producing same
Inventor: IMAI NORIO
IPC: C22C38/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength cold-rolled steel sheet which has a low yield ratio and excellent ductility and hole expansibility without requiring special hot rolling and the addition of alloy element such as Nb, Ti or the like.SOLUTION: The cold-rolled steel sheet has: a chemical composition containing, by mass, 0.01 to 0.15% C, 0.01 to 1.5% Si, 1.5 to 3.5% Mn, ≤0.1% P, ≤0.01% S, 0.005 to 1.5% Al and ≤0.010% N, wherein an α value (=Mn+Si) is ≥2.3%; a steel structure in which the volume ratio of ferrite at a depth position of 1/4 of the sheet thickness from the surface of the steel sheet is ≥40% and the volume ratio of martensite is ≥3%; and mechanical properties satisfying that a yield ratio YR of ≤70%, and TS×HER≥0.80×10and TS/(C×100)≥250, where TS(MPa) is a tensile strength and HER(%) is a hole expansion ratio.
Patent JP-2011217240-A (JP)
Title: Communication system and communication method
Inventor: KATO TETSUYA
IPC: H04M15/00
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To perform effectively the distribution of advertisement to a communication terminal which a user operates.SOLUTION: A communication terminal 100 requests advertisement data to a communication common carrier server 200 when connected with a communication network 400, the communication common carrier server 200 transmits advertisement data obtained from an advertisement entrepreneur sever 300 to the communication terminal 100 when the advertisement data are requested from the communication terminal 100, the communication terminal 100 outputs the advertisement data transmitted from the communication common carrier server 200, notifies the communication common carrier server 200 that an output is started when the output is started, and notifies the communication common carrier server 200 that the output is stopped when the output is stopped, the communication common carrier server 200 makes charge after advertisement rate deduction from communication charge according to an advertisement time from the notification of the start of the output until the notification of the stop of the output, and transmits the billing information of the advertisement rate for billing the advertisement rate to the advertisement entrepreneur to the advertisement entrepreneur server 300.
Patent JP-2011220169-A (JP)
Title: Emission control device for gasoline engine
Inventor: KOBASHI NORIYASU
IPC: F01N3/08
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To satisfactorily achieve the oxidation removal of a PM collected in a filter in an emission control device for a gasoline engine including the filter for collecting the PM contained in an exhaust.SOLUTION: The emission control device for the gasoline engine includes: the filter for collecting the PM contained in the exhaust provided in an exhaust passage of the gasoline engine; a pressure adjustment means for adjusting pressure of fuel ejected and supplied to an inlet port or a combustion chamber of the gasoline engine; and a control means for controlling the pressure adjustment means so that when a predetermined condition that can detect that the amount of PM in the exhaust emitted from the gasoline engine is large is established, the pressure of the fuel is higher than when the predetermined condition is not established.
Patent JP-2011221763-A (JP)
Title: Cooling device, portable terminal, control method for cooling device and control program
Inventor: NAKANO TOMOHIRO
IPC: G06F1/20
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To effectively promote cooling without adding any vibration to the generation source of heat.SOLUTION: This cooling device is provided with: a heat absorption part 1001 for absorbing the heat of an electronic component 2000; and a vibration generation part 1002 for generating vibration, and for transmitting the generated vibration to the heat absorption part 1001. The heat absorption part 1001 is characterized to irradiate a peripheral atmosphere with the heat absorbed from the electronic component 2000 without transmitting the vibration generated by the vibration generation part 1002 to the electronic component 2000.
Patent JP-2011221925-A (JP)
Title: Radio ic tag, radio ic tag reader/writer, and radio ic tag communication system using radio ic tag and radio ic tag reader/writer
Inventor: KAGA KIKUO
IPC: G06K19/07
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a device and a communication system capable of writing and reading data surely even from a relatively long distance to the radio IC tag.SOLUTION: The radio IC tag communication system includes a reader/writer for reading/writing data by radio communication to the radio IC tag, and the radio IC tag composed by mounting the memory part and the antenna part on a substrate. The reader/writer outputs the radio waves of a first frequency for generating the electricity of the radio IC tag and the radio waves of a second frequency different from the first frequency, for writing/reading the data, the electricity is generated in the radio IC tag by the radio waves of the first frequency, and the data are written/read by the radio waves of a second frequency.
Patent JP-2011220048-A (JP)
Title: Structure for preventing flood below floor level
Inventor: AKITA KAZUO
IPC: E04B1/70
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure for preventing flood below floor level that can enhance speed and stability of movement and allow ventilation function of an underfloor ventilation hole to recover promptly, as well.SOLUTION: A structure 10 for preventing flood below floor level comprises: a water stop part 36 that is disposed in an underfloor ventilation hole 14 and, while securing an air passage R allowing air to circulate between building's underfloor space S1 and outer space S2, dams water flow from the outer space S2 through the underfloor ventilation hole 14 to the underfloor space S1; a float part 18a as a "buoyancy", which floats on the water dammed up by the water stop part 36; and a surface layer 18b as a "closing means", which fluid-tightly closes the air passage R when moved by buoyancy of the float part 18a (buoyancy body).
Patent JP-2011220956-A (JP)
Title: Method and system for measuring piezoelectric property
Inventor: KONISHI AKIO
IPC: G01R29/22
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring piezoelectric property and the like which is simple and reliable in measuring piezoelectric property (voltage-strain characteristic) useful to design a piezoelectric actuator.SOLUTION: A method for measuring piezoelectric property of a subject, which includes a substrate and a piezoelectric element disposed on the substrate, is provided. The method comprises steps of: retaining the subject by fixing at least one end of the subject; causing the subject in a vibrating state by applying a voltage signal to a piezoelectric layer of the piezoelectric element; irradiating a laser beam from a light source onto the vibrating subject and acquiring a reflected light reflected from the subject; and measuring time-dependent change in a displacement of the subject based both on the reflected light and a reference light from the light source using a laser displacement gauge.
Patent JP-2011226298-A (JP)
Title: Apparatus for purifying exhaust gas
Inventor: FUKUDA TAKASHI
IPC: F01N3/02
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of a DPF (Diesel Oxidation Catalyst) from a vehicle body.SOLUTION: A first housing 40 which accommodates a DOC and a DPF (Diesel Particulate Filter), and a second housing 70 which accommodates an SCR(Selective Catalytic Reduction) converter are arranged in parallel outside a frame 10 in such a way that the upstream side of exhaust gas is located outside of a vehicle width, and an exhaust gas outlet of the first housing 40 communicates with an exhaust gas inlet of the second housing 70 through a communication pipe. In addition, the first housing 40 can be divided into two of a first casing 90 accommodating the DOC and a second casing 100 accommodating the DPF, and the first and second casings are detachably coupled to each other by using bolts 110, etc. Furthermore, an exhaust gas inlet 42 of the first casing 90 is bent toward the inside of the vehicle width and is detachably coupled to an exhaust gas pipe 240 by way of bolts 230, etc., and the tip end of the exhaust gas pipe opens toward the outside of the vehicle width. The second casing 100, which constitute the first housing 40, and the second housing 70 are fixed to the frame 10 by way of a first bracket 150 and a second bracket 160.
Patent JP-2010248898-A (JP)
Title: Simultaneous displacement device for sliding door
Inventor: TARREGA LLORET MIGUEL ANGEL
IPC: E05F15/00
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simultaneous displacement device for a sliding door.  <P>SOLUTION: In the simultaneous displacement device for the sliding door, a first sliding leaf 7 joined to a first cogged belt 9 is provided between a first set of cogged pulleys 11 and 12 rotating freely about a first axis 13 and a second axis 14, respectively. Furthermore, a second sliding leaf 8 joined to a second cogged belt 10 is provided between a second set of cogged pulleys 15 and 16 rotating freely about the first axis and the second axis, respectively. The device includes a clutch means 2 which can take a first position where the first cogged belt 9 and the second cogged belt 10 move independently, and a second position where the first cogged belt 9 and the second cogged belt 10 move integrally to enable the simultaneous displacement of the first sliding leaf 7 and the second sliding leaf 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011227709-A (JP)
Title: Raid controller device, raid device, and processing method and program for raid device
Inventor: KOMATSUBARA MADOKA
IPC: G06F3/06
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a RAID controller device, a RAID device, and a processing method and program for the RAID device capable of minimizing the temperature difference in each hard disk, and lengthening the life of each hard disk.SOLUTION: AN RAID controller device 5 comprises: a temperature information acquisition part 6 which is provided corresponding to each hard disk 2 and acquires temperature information; a reading destination hard disk determination part 7 for determining a hard disk having lower temperature from the paired hard disks 2 as a reading destination hard disk based on the temperature information; and a logical drive access processing part 8 which can write the same data in the paired hard disks 2 and selectively reads data from the reading destination hard disk determined by the reading destination hard disk determination part 7 from among the paired hard disks 2.
Patent JP-2011227400-A (JP)
Title: Seal tape, dimming structure and method of manufacturing dimming structure
Inventor: HAYATA SHIGETOSHI
IPC: G02F1/1339
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a seal tape which prevents a dimming layer from being deteriorated by an interlayer including a plasticizer and can improve workability when manufacturing the dimming structure.SOLUTION: The sealing tape 10 includes: a belt-like base material 11; an adhesive part 12 formed by arranging and installing an adhesive at both edges 11a in the longitudinal direction of the base material 11; a base material exposure part 11b which is a region between the both edges 11a of the base material 11 on the surface on which the adhesive part 12 is formed and which extends in the longitudinal direction of the base material 11; and an exfoliating material 13 which covers the adhesive part 12 located at both edges 11a of the base material 11.
Patent JP-2010275299-A (JP)
Title: Aromatic compound and production method thereof
Inventor: NISHIKUBO TATATOMI
IPC: C07C67/31
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic compound sufficiently small in the molecular size compared with common polymer materials and having material properties expectably usable as a resist material.  <P>SOLUTION: There is provided a new aromatic compound having a double resorcinarene ring structure by reacting a resorcinol-based compound with a specific aldehyde.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011233728-A (JP)
Title: Transformer
Inventor: MIZUTANI TAKEHIDE
IPC: H01F30/12
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a transformer with a reduced general dimension which is manufactured in a winding dimension with capacity necessary to each phase.SOLUTION: In a transformer that comprises an iron core having at least three legs and three phase windings wound around each leg iron core, and that one phase among the three phase windings becomes a phase used in a common phase 21 and the other two phases become exclusive phases 22, 23, a winding dimension of the exclusive phases 22, 23 is formed smaller than that of the phase used in the common phase 21, and a window width dimension f4 of the iron core that windings of the exclusive phases 22, 23 are wound around is set to be smaller than a window width dimension f3 of the iron core that the windings of the phase used in the common phase 21 and the exclusive phase 22 are wound around.
Patent JP-2011233073-A (JP)
Title: Image deformation device, electronic equipment, image deformation method and image deformation program
Inventor: AOKI HIROMATSU
IPC: G06T11/80
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an image deformation device, an electronic equipment, an image deformation method and an image deformation program with which a processing load for image deformation can be reduced.SOLUTION: A control unit 11 of a digital camera 10 deforms at least a part of an photographic image of a face based on a specified deformation type. The control unit 11 includes: an image obtaining unit 20 which obtains a photographic image of a face; a feature detection unit 22 which detects characteristic features of the face on the obtained photographic image; a control point creating unit 23 which creates control points and sets their moving distance vectors on the photographic image based on the detected features and an arrangement and a moving patterns associated with the deformation type; a lattice points setting unit 24 which sets lattice points on the photographic image and sets their moving distance vectors based on the created control points and their moving distance vectors; and an image deformation unit 25 which moves the lattice points based on their moving distance and deforms an square image area whose vertices are on the lattice points.
Patent JP-2011232293-A (JP)
Title: Vehicle exterior sound detection device
Inventor: KAWAMATA SHINYA
IPC: G01S3/803
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle exterior sound detection device capable of precisely detecting a sound outside a vehicle in a wide variety of surrounding environments.SOLUTION: A sound source direction detection ECU 1, electric control unit 1, obtains sound collection information on a sound outside a vehicle collected through microphones 2A to 2G. Based on the obtained sound collection information, the sound source direction detection ECU 1 obtains travel road information on a kind of a road surface surrounding the vehicle and then adjusts sound collecting characteristics of the microphones 2A-2G based on the obtained travel road information.
Patent JP-2010285145-A (JP)
Title: Inter-vehicle distance controller
Inventor: MARUYAMA TADASHI
IPC: B60K31/00
Filed: 2010-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To restart follow-up control in accordance with a start state of a preceding vehicle, when the preceding vehicle starts during stop hold control of a vehicle.  <P>SOLUTION: The inter-vehicle distance controller estimates a vehicle speed of the preceding vehicle after a predetermined time elapsed from the start by a preceding vehicle speed estimation part 12, based on the vehicle speed and an acceleration of the preceding vehicle, when the preceding vehicle starts during stop hold control of the vehicle, and sets a target vehicle speed for the follow-up control, by an ACC target vehicle speed setting part 13, based on an inter-vehicle distance between the preceding vehicle and the vehicle, and based on an estimated vehicle speed of the preceding vehicle. An ACC resetting determination part 14 compares the target vehicle speed with a reference threshold, allows an ACC to be set again by a switch operation input from a driver when the target vehicle speed is higher than the reference threshold, and prohibits the ACC to be set again when the target vehicle speed is equal to or less than the reference threshold. The follow-up control can be restarted thereby in accordance with the start state of the preceding vehicle, when the preceding vehicle starts during stop hold control of the vehicle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011238755-A (JP)
Title: Semiconductor device manufacturing method
Inventor: MURAI HIDEYA
IPC: H01L23/12
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method that is excellent in productivity and manufactures semiconductor devices easily and with high yield.SOLUTION: A semiconductor manufacturing method comprises a step of mounting plural semiconductor chips 2 on support plates 1, a step of integrating two support plates 1 while surfaces of the support plates on which no semiconductor chip is mounted face each other, thereby forming a composite plate, a step of forming insulating layers and wires on both the surfaces of the composite plate, and a step of separating the composite plate into the two support plates 1 to achieve two chip-arranged substrates on which the semiconductor chips 2, the insulating layer and the wires are provided. When the composite plate is formed, the semiconductor chips 2 are mounted on the respective support plates 1 so that the mount positions of the semiconductor chips 2 on one of the support plate 1 are displaced from the mount positions of the corresponding semiconductor chips 2 on the other support plate 1.
Patent JP-2011237666-A (JP)
Title: Optical scanning device and color image forming apparatus
Inventor: SATO MASAKI
IPC: H04N1/113
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device and a color image forming apparatus which suppress a positional deviation of a beam spot with time, achieve high image quality by reducing a color shift of the color image forming apparatus, and reduce noise.SOLUTION: Control means 100 includes: an interval counter 33 which measures an interval of a synchronization signal received by light receiving elements PD1 and PD2; amplitude/off-set calculating means 32 which calculates amplitude and off-set based on the interval measured by the interval counter 33; an amplitude controller 30 which corrects the amplitude by comparing an actual amplitude 34 calculated by the amplitude/off-set calculating means 32 and a target amplitude 36; an off-set controller 31 which corrects the off-set by comparing an actual off-set 35 calculated by the amplitude/off-set calculating means 32 and a target off-set 37; a phase controller 22 which corrects a phase difference between the target amplitude 36 and the actual amplitude 34 to zero; and a drive circuit 28 which generates a torque for driving an oscillation mirror 11.
Patent JP-2011239800-A (JP)
Title: Game machine
Inventor: JINBO ATSUSHI
IPC: A63F7/02
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving the amusement of a game by making an unprecedented novel rendering display.SOLUTION: A plurality of light guide plates 821-823 having plane parts respectively formed with anisotropic reflection patterns T1-T6 making luminous display of display information Sm1-Sm7 by reflecting light incident from end faces 821a-823a forward are arranged on the front side of a display device 41 so that the respective plane parts are substantially parallel to the display surface of the display device 41, and irradiation structure 840, 850 are provided for making the outgoing light incident along the plane parts from the respective end faces 821a-823a of the plurality of light guide plates 821-823 and reflecting the incident light forward by the anisotropic reflection patterns T1-T6 to make the display information Sm1-Sm7 visible to a player.
Patent JP-2011244190-A (JP)
Title: Ring back tone setting system and method
Inventor: NARUSHIMA KAZUYUKI
IPC: H04M3/42
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a ring back tone setting system and a method which contributes to improvement of satisfaction of a caller.SOLUTION: A telephone network controls a call between a telephone terminal of a caller and a telephone terminal of a called person. At the same time, the telephone network transfers a origination message to a center server. The origination message includes a phone number of the caller and a phone number of the called person, those phone numbers are transmitted at the time of a call origination from the phone terminal of the caller to the phone terminal of the called person. The center server is provided with a data base where an audio source, which is used as the ring back tone, is registered beforehand in association with the phone number of the caller and the phone number of the called person. The center server, at the time of detecting the call origination which is issued from the phone terminal of the caller to the phone terminal of the called person, reproduces the audio source registered at the data base in association with the phone number of the caller and the phone number of the called person, then transmits it as the ring back tone to the phone terminal of the caller.