baber/WOPTO huggingface dataset:
Patent JP-2008165246-A (JP)
Title: Drive method of el display panel
Inventor: TAKAHARA HIROSHI
IPC: G09G3/20
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive method of an EL display device in which brightness unevenness of an EL display panel is suppressed.  <P>SOLUTION: An input video signal is summed up to obtain the sum of data. The magnitude of a reference current is made different to maintain a white balance. Then duty ratio control is performed within a range wherein the data sum/maximum ratio is 1/10 to 1/1. The magnitude of the reference current is varied (output current variation of a unit transistor 484) within a range wherein the data sum/maximum ratio is 1/10 to 1/1,000. The reference current control and duty ratio control are performed preferably without overlapping.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009160352-A (JP)
Title: Curvature and hardening prevention device for finger joint
Inventor: UKIGAYA MINORU
IPC: A61F5/10
Filed: 2008-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curvature and hardening prevention device for a finger joint, configured to prevent the progress of curvature and hardening in the finger joint.  <P>SOLUTION: The curvature and hardening prevention device for the finger joint includes: a connection tube, a pump with a check valve which is arranged on one side of the connection tube so as to supply air to the opposite side; an expansible bag arranged on the other end side of the connection tube, fitted to a part between a bent finger and a palm, and expanded with air; a bag cover in size by optional setting to extend the finger so as to suppress the expansion of the expansible bag; and a tool with an adjustment valve for adjusting the movement of the air, which is arranged in the connection tube.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188469-A (JP)
Title: Asynchronous communication method, asynchronous communication system, and reception device and transmission device used for asynchronous communication system
Inventor: SATO HIROAKI
IPC: H04W74/08
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asynchronous communication method in which data are transmitted and received in an asynchronous state while power consumption is reduced.  <P>SOLUTION: A reception-side radio communication terminal A performs data receiving operation only in a processing section Tr at intervals of a reception cycle (cycle period Tc), and sends back an acknowledge signal in a processing section Tr of a next reception cycle when data to a self-terminal are received. A transmission-side radio communication terminal B specifies one of slot sections Ts obtained by dividing a transmission cycle (cycle period Tc) into a plurality to perform data transmitting operation in the slot section Ts, and receives an acknowledge signal in the same slot section Ts with the next transmission cycle. The radio communication terminal B moves the slot section Ts wherein the data transmitting operation and the receiving operation for the acknowledge signal are performed when the acknowledge signal is not received. The radio communication terminal B completes the transmission of the data on receiving the acknowledge signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184937-A (JP)
Title: Cylindrical bag for caring gum, for delivering composition for gum to gum
Inventor: SATO FUMIE
IPC: A61C19/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical bag for caring gums, which can efficiently deliver a medicine to target sites (gums).  <P>SOLUTION: Provided is the cylindrical bag for delivering a composition for gums to the gums to care the gums, characterized in that the bag is formed from a raw material selected from the group consisting of a woven fabric, a knitted fabric and a nonwoven fabric in a form insertable into a dent formed between the gums and a lip.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188113-A (JP)
Title: Liquid supplying device and substrate processing apparatus equipped with it
Inventor: YASHIKI HIROYUKI
IPC: G03F1/82
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supplying device capable of supplying liquid to a plurality of target devices at steady flow rates without increasing the size of the apparatus and to provide a substrate processing apparatus equipped with this liquid supplying device.  <P>SOLUTION: A process liquid supplying device 8 is equipped with a first tank 29 and a second tank 30 each of which stores process liquid. Liquid in the first tank 29 is sent to a plurality of destination devices through a first coupling pipe 33, a first valve 39, a liquid supply chamber 31, and a plurality of liquid supply pipes 32. Liquid in the second tank 30 is sent to a plurality of destination devices through a second coupling pipe 34, a second valve 40, a liquid supply chamber 31, and a plurality of liquid supply pipes 32. The cross-sectional area of passages in the route from the first tank 29 to the respective liquid supply pipes 32 and the cross-sectional area of passages in the route from the second tank 30 to the respective liquid supply pipes 32 are greater than the total passage cross-sectional areas of the plurality of liquid supply pipes 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184507-A (JP)
Title: Air blowing port member mounting part structure
Inventor: AMAMIYA YUICHI
IPC: B60H1/34
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently absorb load by moving an air blowing port member body to a depth side at emergency.  <P>SOLUTION: In the air blowing port member mounting part structure, an insertion end part 19 at a depth side of the cylindrical air blowing port member body 14 can be inserted/arranged relative to a connection pipe enlargement part 18 formed on an outlet side end part 6 of the air duct 5, and a projection part 49 outwardly projected than the connection pipe enlargement part 18 is formed on a side surface 14a at a front side than the insertion end part 19 of the air blowing port member body 14. Between the side surface 14a at the depth side of the air blowing port member body 14 and a depth side portion 49a of the projection part 49, an emergency intrusion auxiliary structure part 71 capable of assisting that the air blowing port member body 14 intrudes to an inner side while it deforms the connection pipe-enlargement part 18 and the air duct 5 by load input to a depth side applied to the air blowing port member body 14 at emergency is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184598-A (JP)
Title: Upper gear box structure of marine thruster
Inventor: HINO MITSUNOBU
IPC: B63H25/42
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper gear box structure of a marine thruster enabling the installation of a hydraulic multi-disk clutch at an optimum position, having a simple structure, and enabling the maintenance in a shorter period.  <P>SOLUTION: In this upper gear box structure of a marine thruster, a drive force is transmitted from a horizontally disposed input shaft 5 driven by a main machine installed on a hull A side to a vertically disposed output shaft 9 through a clutch mechanism 25 and bevel gear mechanisms 7, 8 to rotate a propeller 12. A gear chamber 4 for storing the bevel gear mechanisms 7, 8 and a clutch chamber 3 for storing the clutch mechanism 25 are formed. The end of the input shaft 5 in the clutch chamber 3 is formed integrally with a clutch hub 21. The base end of a gear shaft 6 extending through the partition wall 20 between the clutch chamber 3 and the gear chamber 4 is formed integrally with a clutch case 24 in the clutch chamber 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194590-A (JP)
Title: Video recording apparatus
Inventor: SUGASE KIMIYA
IPC: H04N5/44
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of a video recording apparatus that simultaneously executes video recording of two or more broadcastings.  <P>SOLUTION: A DVD recorder is provided with a receiving part, encoding part, recording/reading part, signal processing part, outputting part and control part. The receiving part simultaneously receives two or more broadcastings. The recording/reading part simultaneously video-records the respective broadcastings. When a video-recording control key is pressed down, the control part executes video-recording control processing. In the processing, a video-recording control picture 61 is displayed while overlapping a video image video-recorded in the present mode. A cursor key is used to receive an instruction of a video-recording stop about a selected video recording task. About a video-recording task video-recorded in background, an instruction of "stop" or "active" of video-recording is accepted while maintaining the present mode (broadcasting and accessible recording medium). When the "active" is instructed, an active mode is switched to information 63 of background video-recording, that is, a description mode (broadcasting and accessible recording medium).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194631-A (JP)
Title: Wafer, wafer polishing device, method of polishing wafer, method of manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic equipment, and radio clock
Inventor: KOBAYASHI TAKASHI
IPC: H01L41/338
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer for preventing damages, such as crack and chip, in a polishing process, and to provide a polishing device and a polishing method for polishing the wafer.  <P>SOLUTION: A nearly rectangular planar wafer is used as a raw material of a piezoelectric vibrator. All of corners D1, D2, D3, D4 in the nearly rectangle are rounded by chamfering to apply curvature. The rounded corners D1, D2, D3, D4 at least have first and second rounded sections chamfered with different or the same curvature. The reference surface of a crystal orientation in the raw material is defined by the first or second rounded section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011115670-A (JP)
Title: Wastewater treatment method
Inventor: JO KAZUNORI
IPC: C02F1/72
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment method which is excellent in decolorizing effect and COD reducing effect and can improve workability and economic efficiency by directly using sludge generated in a large amount in a treatment process.  <P>SOLUTION: Iron and a reducing agent are added to and act on wastewater containing organic substances, and then hydrogen peroxide is additionally added to treat the wastewater, thereby improving the water quality of the final treated water. A part of sludge generated after the treatment is reused, thereby reducing time and labor and cost required for the wastewater treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009193850-A (JP)
Title: Exhaust head, and evacuation device
Inventor: EGAMI TOSHIO
IPC: H01J11/48
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust head having a small number of flexible tubes to be connected.  <P>SOLUTION: This exhaust head 1 includes: a chip tube insertion chamber 5 capable of receiving a chip tube 4; an expansion seal ring 7 arranged to be exposed throughout the total circumference to the inside of the chip tube insertion chamber 5, and sealing a space between the chip tube insertion chamber 5 and the chip tube 4 by increase of internal pressure; a jacket 8 formed to communicate with the expansion seal ring 7, and surround the chip tube insertion chamber 5; an evacuation passage 11 for exhausting gas in the chip tube insertion chamber 5; a cooling water supply passage 12 for supplying cooling water to the jacket 8; and a cooling water draining passage 13 for draining the cooling water from the jacket 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229838-A (JP)
Title: Diamond cutting tool using laser and its manufacturing method
Inventor: WATABE AKIRA
IPC: B23B27/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long tool life for a diamond tip mounted on a diamond cutting tool.  <P>SOLUTION: After completing shape forming of the diamond tip mounted on the distal end of the diamond cutting tool such as a diamond cutting tool, an ultrashort pulsed laser beam is cast to the surfaces of the diamond tip in contact with a workpiece so that a finely rugged surface having a periodic structure of 5 nm to 3,000 nm is formed. Since frictional resistance between the tip and the contact surface is reduced, the resistance during the cutting is lowered, realizing the longer tool life of the diamond tip.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197672-A (JP)
Title: Combustion state detection device
Inventor: HOSHI MASAYA
IPC: F02D45/00
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion state detection device capable of calculating heat generation while reducing the effect of noise, and enhancing the detection accuracy of a combustion mass ratio.  <P>SOLUTION: A noise removing unit 18 removes noise included in the heat release rate, in other words, the noise removing unit 18 removes the noise included in an electric signal output from a pressure sensor 25 when the heat release rate becomes maximum on the most phase lag side in a combustion chamber 12 calculated by a heat release rate calculating unit 16, and becomes below the lower limit of the heat release rate for the first time. Thus, the heat release rate in the combustion chamber 12 calculated by the heat release rate calculating unit 16, and the heat production amount calculated by integrating the heat release rate by a combustion mass ratio calculating unit 17 are reduced in an error after the second half of the combustion, in other words, the heat release rate reaches a peak.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199932-A (JP)
Title: Resin material for electric wire covering, electric wire using resin material for electric wire covering, and flame retardant cable
Inventor: SERIZAWA HAJIME
IPC: H01B7/02
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire covering resin material having all the required physical properties that are above a fixed level using a cyclic olefinic resin, and an electric wire using the electric wire covering resin material, and a flame retardant cable.  <P>SOLUTION: The wire covering resin material containing (A) the olefinic resin, (B) an elastomer resin, (C) the cyclic olefinic resin in which the glass transition point is from 120°C to 170°C, and (D) a flame retardant agent is used. The content of (D) component is from 60 pts. by mass to 150 pts. by mass when a sum of (A) component, (B) component, and (C) component is 100 pts. by mass, the tensile elongation (conforming to JIS C3005) is 250% and more, and heat deformation (conforming to JIS C3005) is 40% or less. Preferably, the mass ratio of (A) component and a sum of (B) component and (C) component, [(A)/((B)+(C))] is from 80/20 to 60/40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195608-A (JP)
Title: Hair clipper
Inventor: SOBAGAKI SATOSHI
IPC: B26B19/44
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair clipper capable of preventing hair chips from being accumulated within a clipper body holding portion.  <P>SOLUTION: The hair clipper is configured to suck hair strands clipped by a blade portion 26b provided in a tip end portion of the clipper body holding portion 11 from a suction port 44 through a suction passage portion 43 under the suction force of a suction mechanism 30, wherein the clipper body holding portion 11 has a through-hole 50 as a communication portion through which the interior of the clipper body holding portion communicates with the suction passage portion 43 in an air-flowable manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204328-A (JP)
Title: Ultrasonic inspection device
Inventor: IKEDA TAKAHIRO
IPC: G01N29/04
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic inspection device for using scanning route information of high precision in ultrasonic flaw detecting inspection.  <P>SOLUTION: The ultrasonic inspection device includes an optical measuring part 4 for acquiring measuring data comprising a spot group obtained by measuring the distance up to the surface of the inspection target installed on the scanning stand of a scanner mechanism, a shape data forming part 36 for forming shape data comprising the spot group having position data expressed by the coordinates system of the scanner mechanism, and a route information forming part 37 for calculating a passing point, which constitutes the scanning route of an ultrasonic transducer using the shape data, and for forming the scanning route information of the ultrasonic transducer, wherein the normal line vector of the passing point and the opening surface of the ultrasonic transducer cross at a right angle to each other and the distance between the passing point and the center of the opening surface of the ultrasonic transducer becomes constant, from the passing point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216770-A (JP)
Title: Image forming system
Inventor: YAMAUCHI MANABU
IPC: G03G15/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system capable of preventing overlap of a binding position and a cutting position in a setting stage of bookbinding processing in advance.  <P>SOLUTION: The image forming system equipped with an image forming apparatus body 10 forming an image on a sheet and a finisher 500 has a control part to control performance of binding processing and performance of cutting processing based on a result obtained by comparing binding width with cutting width on the sheet. Thus, the overlap of the binding position and the cutting position on the sheet in the setting stage by a user is prevented in advance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217596-A (JP)
Title: Personal authentication device and personal authentication method using this
Inventor: SEGAWA NOBUYUKI
IPC: G06T7/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To make accurate authentication possible regardless of variation of degree of coincidence with a vein pattern dictionary due to change of the living vein of a user or the variation of the degree of the coincidence due to life of the authentication device part.  <P>SOLUTION: At every authentication by the personal authentication device, the authentication result is saved in a preservation means as historical information, based on the historical information saved by the preservation means, the degree of the coincidence with the vein pattern dictionary, exposure conditions, and the like, are outputted and displayed in time-series. When the degree of the coincidence falls in the output or display, before the authentication becomes impossible, the dictionary re-registration, maintenance check, and the like, are carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190709-A (JP)
Title: Electric power steering device
Inventor: NOZAWA TETSUYA
IPC: H02P21/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device stably applying an assist force by smoothing the rotation of a motor during two-phase drive due to occurrence of a current-carrying failure.  <P>SOLUTION: A rotational angle correction controlling part 40 controls generation of an inverse assist torque based on "phase deviation" by using the "phase deviation" due to the correction of the rotational angle θ, thereby performing the rotational angle correction control to smooth rotation of the motor during two-phase drive. The rotational angle correction control part 40 functions as a vibration detection means detecting occurrence of vibration in a steering system. When the level of the detected vibration exceeds a predetermined one, the correction amount in the rotational angle correction control is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213811-A (JP)
Title: Dishwasher
Inventor: NANBU KATSURA
IPC: A47L15/46
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To stably discharge without reducing the discharge flow rate of scum exceeding a predetermined range.  <P>SOLUTION: This dishwasher is provided with a bubble generation means 7 for feeding fine air bubbles into a floatation separation tank 10, an air bubble generation amount adjusting means that adjusts the generation amount of air bubbles generated by the air bubble generation means, and a control means 5 that controls the air bubble generation means and the air bubble generation amount adjusting means. When the scum flow rate discharged from a scum discharge route 8 is reduced a predetermined amount or more from the initial flow rate when starting the floatation separation, the control means is adopted to increase the generation amount of the air bubbles by the air bubble generation amount adjusting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219615-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which allows a player to easily recognize the state of an insurance function at present and have interest in the insurance function.  <P>SOLUTION: The number of times of big winning drawing is counted, and when the insurance function is operated, the contents of the insurance function operated at present are displayed in the display area of a liquid crystal display device and reported to the player every time the number of times of the big winning drawing reaches the prescribed number of times (for instance, ten times). As a result, the player is made to recognize the contents of the insurance function operated at present and be interested in a game.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223651-A (JP)
Title: Face authentication apparatus, program, and portable terminal
Inventor: SHIROTA RIE
IPC: G06F21/32
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a timing to start a face authentication function from being known, and prevent other person from operating an authenticated portable terminal which is left behind.  <P>SOLUTION: A face authentication apparatus for photographing a portrait by a camera 121 and authenticating a face includes: a memory 116 for storing face authentication image data which is photographed in advance by the camera; a timer 125 for setting a predetermined time for repeating the face authentication; and a face authentication control part 120A for repeating the following operations to prohibit the display of the portrait photographed by the camera when selecting a function to be secured, to start the timer so as to collate the photographed image in the face authentication obtained by photographing the portrait with the face authentication image data stored in the memory, to start the function to be secured when they are coincident, to re-collate the photographed image in the face authentication obtained by re-photographing the portrait by the camera with the face authentication image data stored in the memory when the fixed timer elapses in the timer, and to allow the start of the function to be secured to continue when they are coincident.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229478-A (JP)
Title: Display
Inventor: YOSHIOKA YASUO
IPC: G09G5/36
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform easily display of an image read from a screen.  <P>SOLUTION: An input image is displayed on a display window of a screen of a display panel. When a user presses a read object to the screen, the image of the read object is read, a position of the read object is specified. When the touched read object is in the display window, the image displayed at the present is replaced by the image of the read object and displayed. When a touched position is out of the display window, the image of the read object is displayed on a second display window decided based on the touched position.  <P>COPYRIGHT: (C)2010,JPO&INPIT