baber/WOPTO huggingface dataset:
Patent JP-2010159818-A (JP)
Title: Opposed piston type vehicular disc brake
Inventor: SATO HIROMASA
IPC: F16D65/097
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular disc brake having simple construction allowing accurate mounting of a retainer on a torque supporting face and improving the seating of the retainer on a torque supporting piece to actualize favorable guiding of a friction pad during braking operation.  <P>SOLUTION: A sectionally V-shaped retainer mounting recessed portion 3q is formed in the disc-radial-direction intermediate of each torque supporting face 3p. The retainer 16 has a sectionally V-shaped mounting portion 16c corresponding to the V-shaped retainer mounting recessed portion 3q, formed on the intermediate of the torque supporting piece 16a placed on the torque supporting face 3p, and the mounting portion 16c is bolted to the retainer mounting recessed portion 3q. At the opening edge of the retainer mounting recessed portion 3q, a chamfered portion 3x is provided for keep a non-contact condition between the opening edge and the retainer 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010158701-A (JP)
Title: Equipment for conveying hot-rolled steel pipe
Inventor: SHIOZU NORIO
IPC: B21B43/04
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for conveying a hot-rolled steel pipe, which prevents the generation of the bend of a pipe caused by uneven cooling.  <P>SOLUTION: This equipment for conveying hot-rolled steel pipes is provided with a plurality of rollers 1 which are arranged with a predetermined interval therebetween in the conveyance direction and a plurality of roller driving motors 2 which are connected to each roller 1 and controls the rotation of each roller. Each roller 1 is mounted rotatably on a chain conveyer 3 for conveyance through roller bearings 6a and roller holders 6b and each roller 1 is held freely rotatably so that each roller 1 is not brought into contact with the chain conveyer 3 for conveyance in the state where a cylindrical hot-rolled steel pipe W is placed on adjacent rollers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010161002-A (JP)
Title: El element and el display device using it
Inventor: WASHISU TAKASHI
IPC: H05B33/02
Filed: 2009-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL element with a sufficient light extracting efficiency and no fear of cracks occurring.  <P>SOLUTION: In the EL element with a sealing portion arranged on a light extracting face side of a light transmitting electrode, there is an optical sheet satisfying all of the following conditions arranged on a visual side surface of the sealing portion. a; In the optical sheet, at least flat domains of an average aspect ratio of 2 or more are dispersed in a matrix made of transparent resin, and an average value of smaller angles made by a lengthwise axial direction of the flat domains and a parallel direction with the optical sheet surface is 30° or less. b; When a refractive index of the matrix composing the optical sheet is n<SB>0</SB>and the refractive index of the flat domain is n<SB>1</SB>, n<SB>0</SB>is 1.62 or more and 2.0 or less, and moreover ¾n<SB>0</SB>-n<SB>1</SB>¾≥0.05. c; When the refractive index of the adhered portion is n<SB>2</SB>, the refractive index of the matrix satisfies a relation of ¾n<SB>0</SB>-n<SB>2</SB>¾≤0.05.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165093-A (JP)
Title: Dental treatment network system
Inventor: HATTORI MASAYUKI
IPC: A61C19/00
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently achieve a dental treatment service by network-controlling a plurality of computer terminals, and for saving a doctor's operation required for operating the computer terminals.  <P>SOLUTION: This dental treatment network system includes: a computer terminal for reception installed in a reception counter; a plurality of dental chair units for performing the treatment of patients; and a computer terminal for chair installed in each chair unit. The start button and stop button 48 of the computer terminal for chair set for each chair number and a start state and stop state 47 of the computer terminal for chair set for each chair number are displayed on the display screen of the computer terminal for reception, and when the start button and stop button 48 is depressed, the computer terminal for chair corresponding to the chair number is started and stopped, and the start state and stop state of the computer terminal for chair are displayed on the display screen of the computer terminal for reception.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164120-A (JP)
Title: Valve structure
Inventor: CHIKAMATSU SATOSHI
IPC: F16F9/348
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve structure easily securing a stroke length in a shock absorber, and improving ride comfort of a vehicle without causing remarkable increase in manufacturing costs.  <P>SOLUTION: This valve structure includes a valve disk 1 including an annular valve seat 2 and a port 3 formed on the inner circumference side of the valve seat 2, and an annular leaf valve 10 laminated on the valve disk 1 and opening and closing a port 3 separated from and seated on the valve seat 2. The valve structure includes an extension part 10b oriented to the valve disk 1 side partially or the whole circumference of an outer circumference of the leaf valve 10 seated on the valve seat 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164252-A (JP)
Title: Ceiling embedded ventilation fan
Inventor: MATSUBARA SHUJI
IPC: F24F7/10
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To open/close an opening for attachment/detachment of a centrifugal air blowing blade in a narrow space within a frame installed under the roof without using a tool, to prevent wind leakage and to maintain performance.  <P>SOLUTION: An orifice 9 forming a suction port 8 on the lower face of a casing 4, a suction port outer peripheral wall 11 extended downwardly from the outer peripheral edge of the orifice 9, a lower face part 12 extended outwardly from the lower end of the suction port outer peripheral wall 11 and having an outer periphery with a shape approximately the same as that of the inner peripheral face of the frame 3 and an outer peripheral wall 13 extended upwardly from the outer peripheral edge of the lower face part 12 are integrally formed. An orifice unit 10 including an opened recess 14 on the upper side is detachably provided in the casing 4 without using a tool. Thus, this can facilitate attachment/detachment of the centrifugal air blowing blade 5 to improve cleaning performance. Even if minute amount of wind is leaked from a jointing part of the orifice unit 10 and the casing 4 to generate noise, the leaked wind is made to flow to the recess 14 to prevent propagation of the noise to the indoor space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166433-A (JP)
Title: Phase discriminator for cartesian feedback amplifier
Inventor: LOZHKIN ALEXANDER N
IPC: H03F1/32
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To properly compensate Cartesian distortion by eliminating a phase difference between a transmission signal and a feedback signal.  <P>SOLUTION: A phase discriminator includes: a sine detector for detecting a sine signal sin (Δϕ) of a phase difference between a transmission signal and a feedback signal from orthogonal modulation input base band signals I, Q and orthogonal demodulation base band signals I*, Q* in a Cartesian feedback amplifier including a distortion compensator, an orthogonal modulator, a power amplifier, and an orthogonal demodulator; a cosine detector for detecting a cosine signal cos (Δϕ) of a phase difference between the transmission signal and the feedback signal from the signals I, Q and the signals I*, Q*; and a phase shifter for outputting a phase-shift carrier wave where the phase of the carrier wave from a local oscillator is shifted by the phase difference between the transmission signal and the feedback signal using the signals sin (Δϕ) and cos (Δϕ). One side of the carrier wave and the phase-shifted carrier wave is inputted to the orthogonal modulator as a modulating carrier wave, and the other side of the carrier wave and the phase-shifted carrier wave is inputted to the orthogonal demodulator as a demodulating carrier wave.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168459-A (JP)
Title: Film and method for producing film
Inventor: MASUTANI HIROSHI
IPC: B29C48/305
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film having excellent blocking resistance and a method for producing the same.  <P>SOLUTION: A resin composition contains an ethylene-α-olefin copolymer having an ethylene-based monomer unit and a 3C-20C α-olefin-based monomer unit and polystyrene, wherein 5 wt.% or less of the polystyrene is contained when the total amount of the ethylene-α-olefin copolymer and the polystyrene is 100 wt.%. The method for producing the film includes kneading a mixture obtained by pellet blending of the ethylene-α-olefin copolymer pellets and polystyrene pellets in an extruder and extruding the mixture from a T-die attached to the extruder to produce the film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053680-A (JP)
Title: Pile head joint member and pile head joint structure using the same
Inventor: KITAZONO MASAHIRO
IPC: E02D27/12
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile head joint technology which dispenses with welding operation in a construction site, facilitates construction, and can be improved in working efficiency.  <P>SOLUTION: A pile head joint member 1 is a member which is fitted to the pile head of a pile laid under the ground from the upper end side, and includes a body portion 11 having an engaging hole 13 through which the pile head projecting from the ground surface can penetrate, a pair of expanded diameter portions 14 installed on the peripheral edge of the engaging hole 13 for allowing a pair of engaging pieces projected on the outer periphery of the pile head and the pile head to penetrate the engaging hole 13 in the axial direction of the engaging hole 13, and a plurality of reinforcing materials 12 installed upright around the engaging hole 13 of the body portion 11 and along the axial direction of the engaging hole 13. The pile head joint member 1 is mounted to the pile head of the pile so that the pile head and the engaging pieces penetrate the engaging hole 13 and the expanded diameter portions 14 of the body portion 11 of the pile head joint member 1 respectively, and then the pile head joint member 1 is rotated by a predetermined angle to form a pile head joint structure 10 where the pile head joint member 1 is undetachably mounted to the pile head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173740-A (JP)
Title: Passenger conveyor device
Inventor: YOSHINO TOMIO
IPC: B66B23/14
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor device for easily managing a clearance between a footstep and a skirt guard, while securing play in the horizontal direction possessed by the footstep.  <P>SOLUTION: This passenger conveyor device 1 such as an escalator 20 receives a pair of follow-up rollers 7 arranged on the footstep 2 of the escalator 20, and manages the clearance (d) between the footstep 2 and the skirt guard 21 while securing the play in the horizontal direction possessed by the footstep 2 by a follow-up rail 8a having a groove part 13 having the substantially same lateral width as the follow-up rollers 7 and a guide part 14 arranged so as to rise in an end part of the groove part 13 and regulating the movement in the horizontal direction of the follow-up rollers 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009082755-A (JP)
Title: Pressure rice cooker
Inventor: KATAOKA TOSHIMITSU
IPC: A47J27/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker enabling multistep adjustment of pressure at a low cost.  <P>SOLUTION: The rice cooker includes: a rice cooker body 11 for housing a rice cooking pot 10; a lid body 26 attached to the rice cooker body 11 so as to be opened and closed; first and second exhaust paths which make the inside and outside of the rice cooking pot 10 communicate with each other; a first pressure regulating valve 67 provided with a first valve body (spherical member 76) for closing a first vent hole 70 and capable of pressurizing the inside of the rice cooking pot 10; a second pressure regulating valves 77 and 107 provided with the second valve body (member 84 to be energized and spherical member 115) for closing the second vent holes 80 and 110 and capable of pressurizing the inside of the rice cooking pot 10 with a pressure lower than that of the first pressure regulating valve 67; and the first and second driving means (solenoids 49, 53) for operating the first and second valve bodies respectively by on/off control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010176046-A (JP)
Title: Plasma display panel display device
Inventor: TSUTSUI TOSHIHIRO
IPC: G09G3/28
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, when a white noise image or a white noise-like pattern image is inputted to a plasma display panel (PDP) device, a current value of an address drive circuit is increased as compared with the input of a normal image signal, and power consumption is increased to raise the monitor's side outermost surface of the PDP in the vicinity of the address drive circuit.  <P>SOLUTION: When the white noise image or a white noise-like pattern image is inputted, an increase in an address current is utilized for detecting the address current by an address current detection circuit (5) to discriminate the white nose image or the white noise-like pattern image. When the detected address current exceeds a predetermined value α and is continued for a predetermined period, a CPU (6) controls a contrast control circuit (102) to reduce the contrast of the image signal and to reduce the power consumption of the address drive circuit (201).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172665-A (JP)
Title: Pachinko game machine
Inventor: TAMURA TAKUYA
IPC: A63F7/02
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine configured to perform a winning/losing lottery under predetermined starting conditions, wherein the game machine determines the number of steps of the winning/losing lottery by a lottery and notifies a player of the results of the winning/losing lottery at respective steps, for increased excitement and enjoyment.  <P>SOLUTION: The Pachinko game machine includes: a means for selecting the number of lotteries based on establishment of one predetermined starting condition; a lottery means for performing the number of lotteries selected; a game control means for performing a jackpot game advantageous to the player, when winning all one or more lotteries performed by the lottery means based on the establishment of the one starting condition; a notification means for reporting the number of lotteries selected; a display means making the player obtain the number of lotteries won out of one or more lottery results; and a display control means for controlling the display in the display means. Probability for winning all of the one or more lotteries is constant regardless of the number of lotteries, and when the means for selecting the number of lotteries selects a plurality of lotteries, the display control means gradually displays results of the plurality of lotteries selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181431-A (JP)
Title: Interchangeable lens barrel
Inventor: UMEDA TAKESHI
IPC: G03B17/14
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interchangeable lens barrel, restraining tilting in the circumferential direction of a contact pin in mounting an interchangeable lens barrel to a camera body.  <P>SOLUTION: This interchangeable lens barrel includes an electrical contact member (2) having an electrical contact section (21) contacting with an optical device side electrical contact section provided on an optical device at one end, a step section (23) at the middle section, and sliding sections (21a, 22a) on both sides of the step section (23); a support member (1) slidably supporting both sliding pats (21a, 22a) of the electrical contact member (2); and an elastic member (3), one end of which engages with the step section (23) of the electrical contact member (2), and which energizes the step section (23) of the electrical contact member outward in the radial direction of the support member (1), the other end thereof coming into contact with a circuit board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181046-A (JP)
Title: Clean room air-conditioning system
Inventor: MORIYAMA NORIYUKI
IPC: F24F7/06
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wasted power of a fan in controlling cleanness and a room temperature of a clean room.  <P>SOLUTION: A sensible heat air-conditioner (21) includes a cooling coil (22) and the fan (23), and circulates the air between the sensible heat air-conditioner and the clean room. An air supply flow channel (25) connected to the sensible heat air-conditioner (21) is provided with a HEPA filter (26). A cold water circulation pipe is connected to the cooling coil (22), and a flow rate regulation valve (27) is arranged in a pipe at its inlet side. An opening of the flow rate regulation valve (27) is regulated so that a return temperature of the cold water from the cooling coil (22) becomes a prescribed value. The air volume of the fan (23) is controlled according to the opening of the flow rate regulation valve (27).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178834-A (JP)
Title: Game machine
Inventor: FUKUDA KATSUMI
IPC: A63F7/02
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing a fully interesting continuous notice performance.  <P>SOLUTION: By a prediction notice execution control means (game controller 30), when new start storage is stored in a start storage means (game controller 30) within the prediction notice time of this time to a first timing after the prescribed time from the variation start of a variable display game of executing the continuous notice performance and when the start storage is the start storage for executing the continuous notice performance, the continuous notice performance relating to the continuous notice performance executed in the variable display game during the variation is executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009146434-A (JP)
Title: Gesture recognition method and touch system incorporating the same
Inventor: HILL DOUGLAS B
IPC: G06F3/033
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new gesture recognition method and a touch system incorporating it.  <P>SOLUTION: The gesture recognition method includes detecting multiple pointers in close proximity to a touch surface to determine if the multiple pointers are being used to perform a known gesture. When the multiple pointers are being used to perform the known gesture, a command associated with the gesture is executed. The touch system incorporating the gesture recognition method is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010186794-A (JP)
Title: Magnetizing method of multipole magnetized ring body such as magnetic encoder and magnetizing device
Inventor: TAKAHASHI TORU
IPC: H01F13/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetizing method of a magnetic encoder and a magnetizing device, capable of precisely magnetizing tracks to be magnetized in a plurality of lines adjoining each other.  <P>SOLUTION: A magnetic encoder is available by separately magnetizing each line of magnetic encoder tracks 2 and 3 using a magnetic head 10 including a magnetizing yoke 11 and a magnetizing coil 12 while a ring-like magnetic body 1, having ring-like magnetic encoder tracks 2 and 3 in a plurality of lines, adjoining each other as one body, is rotated. In the magnetizing method, when a line of magnetic encoder track 2 (3) is magnetized, a magnetic encoder track 3 (2) of other line is covered with a magnetic shielding mask 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221602-A (JP)
Title: Wire for thermal spray
Inventor: NAGANUMA HIROSHI
IPC: C23C4/06
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire for thermal spray which is easily producible and easily treatable.  <P>SOLUTION: The wire for thermal spray is formed which includes an outer coat 1 of Ni or an Ni alloy and metal powder 3 arranged inside the outer coat 1. The wire for thermal spraying has a componential composition comprising, by weight, ≤5% Si, 0.1 to 5% Mn, ≤15% Fe, 15 to 25% Cr, ≤15% Mo, at least one selected from Nb and W in an amount of 1 to 5% and 1 to 14% Al, and the balance substantially Ni as the whole. The mixed amount of Si and Al is controlled to 2 to 15 wt.% to the whole wire for thermal spraying. The amount of the metal powder to the whole wire for thermal spraying is controlled to 4 to 45 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193213-A (JP)
Title: Hearing aid
Inventor: OMAE SHINYA
IPC: G10L21/0224
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein an S/N ratio is not improved and the hearing recognition degree of a hearing aid user is not improved unless not only the volume of an input sound signal is amplified but also only a desired signal is extracted by discriminating the desired signal from a disturbing signal in order to improve the hearing recognition degree of the hearing aid user; and, when a complicated discrimination process using multiple parameters is used for the analysis of a surrounding environment, a new issue is developed in terms of previous learning or long-time drive.  <P>SOLUTION: A noise level is calculated from an input sound signal, and a stationary noise suppression/non-stationary noise suppression are changed over from each other in accordance with the calculated noise level, and thereby the type of noise to be suppressed and the number of sound sources are controlled instead of strength of noise suppression. Thereby, a certain S/N ratio for a hearing-impaired person is always kept from a quiet scene to a noisy scene only by a small number of parameters such as a noise level, and this hearing aid allowing a user to easily hear sound can be provided at any time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192318-A (JP)
Title: Cable harness for u-shaped slide
Inventor: KO TOKUTEN
IPC: H01B7/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable harness for a U-shaped slide which has excellent noise resistance characteristics, excellent bending resistance, and is easy to wire.  <P>SOLUTION: The cable harness for a U-shaped slide includes a plurality of electric wires 2, a flexible tube 3 which covers outer circumferences of the plurality of electric wires 2 and is not heat-shrinkable, connectors 4 mounted on terminals of the plurality of electric wires 2 exposed from ends of the flexible tube 3, and heat-shrinkable tubes 5 shrunk so as to cover parts of the flexible tube 3 and the terminals of the plurality of electric wires 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009101248-A (JP)
Title: Massage apparatus
Inventor: SASAKI SHIGEO
IPC: A61H23/02
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage apparatus which has a simple mechanism, causes no burden on a user while in use, has variety, and enables an effective massage.  <P>SOLUTION: The massage apparatus (1) includes a substrate (20) having an oscillating object accommodating portion (21) on its surface, an oscillating object (10), which is contained in the oscillating object accommodating portion and has a vibration generation means (12) which generates a vibration, and an engagement means (17), which is prepared in the substrate and/or the oscillating object and carries out the engagement of the substrate and the oscillating object, wherein the oscillating object vibrates by vibration generated by the vibration generation means, and the oscillating object (10) is detachable to the substrate (20).  <P>COPYRIGHT: (C)2009,JPO&INPIT