baber/WOPTO huggingface dataset:
Patent JP-2010064165-A (JP)
Title: Deep hole machining device
Inventor: HIGAKI MASAO
IPC: B23Q11/10
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deep hole machining device capable of detecting a failure depending on a machining state.  <P>SOLUTION: The deep hole machining device for forming a deep hole in a workpiece includes: a tubular tool having a cutting blade attached to a chip; a rotary driving unit for rotating the tubular tool around a shaft; a reciprocation unit for reciprocating the rotary driving unit; an oil supply unit for supplying a cutting oil toward the cutting blade of the tubular tool; a pressure measuring part provided in an oil passage for the cutting oil supplied from the oil supply unit for measuring a pressure of the cutting oil; a memory for storing data indicating a relation between a machining depth of the tubular tool into the workpiece during normal machining, and the pressure measured by the pressure measuring part at each machining depth, and an irregular pressure at each machining depth defined based on the data; and a control part for controlling the drive of the rotary driving unit and the reciprocation unit when the pressure measured by the pressure measuring part reaches the irregular pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065646-A (JP)
Title: Working vehicle
Inventor: MIWA TOSHIYUKI
IPC: F02D1/08
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect fuel consumption in a traveling mode and various work modes.  <P>SOLUTION: This working vehicle is formed so that a traveling machine body 9 is mounted with an engine 10 for driving the traveling machine body for traveling and driving a working machine installed in the traveling machine body, and this engine is provided with a fuel injection control device 22 for maintaining its engine speed at a predetermined engine speed corresponding to the traveling mode of the traveling machine body and the various work modes of the working machine. The fuel injection control device 22 is provided with a fuel injection quantity detecting means 36 for detecting a fuel injection quantity consumed per unit time for maintaining the engine at the predetermined engine speed corresponding to the traveling mode and the various work modes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073729-A (JP)
Title: Method for cleaning semiconductor heat-treating tool
Inventor: MATSUMOTO KOJI
IPC: H01L21/304
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a semiconductor heat-treating tool, which excellently removes contaminants and prevents surface roughening etc., of the semiconductor heat-treating tool.  <P>SOLUTION: The present invention relates to the method of cleaning the semiconductor heat-treating tool used to hold a silicon substrate when the silicon substrate is heat-treated, and made of silicon. The method uses, as a cleaning liquid, a mixed liquid of nitric acid, acetic acid, and water or a mixture of water and acetic acid, prepared such that the nitric acid is blended at a mass rate of 1 to 8%, the acetic acid is blended at a mass rate of 35 to 70%, and water or a mixture of water and acetic acid is blended at a mass rate of 30 to 60%, and includes a cleaning step of cleaning the semiconductor heat-treating tool by etching the semiconductor heat-treating tool made of silicon using the cleaning liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069666-A (JP)
Title: Image forming device
Inventor: INOUE YUICHI
IPC: B41J15/16
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which equalizes the wear state of the circumferential face of a tension granting roller.  <P>SOLUTION: A control part performs the processing which makes a backward-movement by 10 inches, i.e., 254 mm when the next picture output does not exist after the image formation of the image output forming the image of one or a plurality of sheets is finished. Considering that the processing of backward-movement by 1/6 inch, i.e., 4.23 mm is performed when an indication of backward-movement is given by a manual operation, the tension granting roller 13 with the circumferential face avoiding the integral multiple and one time for integer of 254 mm and 4.23 mm is manufactured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073254-A (JP)
Title: Optical disk apparatus
Inventor: NOGUCHI YOSHIHIRO
IPC: G11B17/051
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk apparatus capable of reliably ejecting an optical disk without being caught, even when ejecting the optical disk deformed like a sedge hat.  <P>SOLUTION: The optical disk apparatus 1 includes: a rotary driving part 3 which performs rotary driving of the optical disk inserted from a slot 23a with the optical disk mounted thereon; a conveyance roller which is provided in the vicinity of the slot 23a and conveys the optical disk; and an assist drive arm 74 which is provided in rear of the inside of a case 2 and guides the optical disk when inserting and ejecting the optical disk. When inserting the optical disk, the conveyance roller conveys the optical disk to the rotary driving part 3 in cooperation with the assist drive arm 74. When ejecting the optical disk, the conveyance roller lifts the front end of the optical disk from below, and the assist drive arm 74 lifts the rear end of the optical disk from below to convey the optical disk to the slot 23a while the assist drive arm 74 and the conveyance roller are in synchronization with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069569-A (JP)
Title: Horizontally articulated robot
Inventor: TACHIBANA KENICHI
IPC: F16H7/12
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To maintain highly accurate conveying by minimizing the attitude change of an arm due to thermal influence when conveying a high temperature substrate in a horizontally articulated robot.  <P>SOLUTION: This horizontally articulated robot has a tension adjusting mechanism capable of adjusting the tension of a belt 111. The tension adjusting mechanism includes an idler 131 for imparting tension by being brought into contact with the belt 111, a link 118 supporting the idler 131 and rotatably provided at a first fulcrum 119 in relation to the arm, and a roller rotatably provided at a second fulcrum 117 in relation to the arm to be in contact with part of the link 118. When the first fulcrum 119 and the second fulcrum 117 are separated from each other according to the temperature rise in the arm, the link 118 rotates at the first fulcrum 119 to reduce tension, while being in contact with the roller 117.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074587-A (JP)
Title: Voltage comparator
Inventor: ABE AKIRA
IPC: G01R19/165
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage comparator which can be accelerated without increasing consumption current.  <P>SOLUTION: The voltage comparator includes a differential amplifier circuit 11, a differentiation circuit 12, and an output amplifier circuit 13. The differential amplifier circuit 11 differentially amplifies and outputs a differentially input signal. The differentiation circuit 12 differentiates an output of the differential amplifier circuit 11 and adds the differentiated output to a bias voltage of a constant current transistor M7 in the output amplifier circuit 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073929-A (JP)
Title: Electronic component mounting device and electronic component mounting method
Inventor: NAGAYA TOSHIHIKO
IPC: H05K13/04
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting device that can improve mounting efficiency by expanding an application range where a plurality of components are taken out simultaneously, and to provide an electronic component mounting method.  <P>SOLUTION: When a plurality of components are taken out of a plurality of tape feeders simultaneously, position shift amounts of the plurality of tape feeders are individually subjected to statistical processing to generate a plurality of individual position shift statistical values, which in turn are compared with position shift allowed values corresponding to kinds of object electronic components of taking-out operation to determine whether there is an individual position shift statistical value outside a range of position shift allowed values. When there is at least one individual position shift statistical value outside the range of position shift allowed values, a position correction parameter is calculated such that the individual position shift statistical value is within the range of position shift allowed values, and a plurality of components are taken out simultaneously.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074778-A (JP)
Title: Moving picture recording and reproducing apparatus and moving picture managing apparatus
Inventor: HOSHINO SANAE
IPC: G09B5/02
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve effective cuing and management of a moving picture so as to reproduce addressing a point to be careful as efficient as possible because, the more the number of a trainee becomes, the more reproducing time is limited, with regard to the moving picture to be reproduced at a reflection meeting.  <P>SOLUTION: In a moving picture recording and reproducing apparatus, a trainee ID read with a bar-code reader 103 during photographing the trainee by a CCD camera 102 is recorded with relation to time passing from a moving picture recording start. An optional character string and moving picture reproducing time which have been input are recorded relationally, the character string is sorted, and a table is formed as a comment and is displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043636-A (JP)
Title: Oil path
Inventor: ABE YOSHIO
IPC: F01M1/06
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To move the lubricating oil of a rotor frame to an intake rotation valve frame without making the oil splashed out due to the rotation of a rotor as the intake rotation valve frame 31 and a rotor frame front 17 cross at an projected corner, and to move lubricating oil in an exhaust gas rotation valve frame to a rotor frame back 59 without making the oil splashed out due to the rotation of the exhaust gas rotation valve as the exhaust gas rotation valve frame 45 and the rotor frame back cross at an projected corner.  <P>SOLUTION: The intake rotation valve frame is provided at a position slightly inside from the projected corner 100 of the rotor frame front at a crossing part of the intake rotation valve frame and the rotor frame front and an oil path 70 as a bypass is provided for the rotor frame front. An oil path 71 as a bypass is formed for the rotor frame back and the exhaust gas rotation valve frame at a position slightly inside from the exhaust gas rotation valve projected corner 200 of a cross of the rotor frame back and the exhaust gas rotation valve frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078167-A (JP)
Title: Showcase
Inventor: YANAGI HIROFUMI
IPC: F25D11/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase capable of efficiently heating a shelf device installed in a display chamber.  <P>SOLUTION: The display chamber is defined in a showcase body opened at its front face, and the shelf device for displaying articles is installed in the display chamber. A refrigerant circuit 20 constituted by connecting a compressor 40, a radiator 41, an electronic expansion valve 44 and an evaporator 15 by piping, and a warm water circuit 21 which exchanges heat with a high-pressure side of the refrigerant circuit 20 and in which the warm water is circulated, are disposed, and warm water pipes 25H-28H constituting a part of the warm water circuit 21 is disposed on the shelf device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078959-A (JP)
Title: Developing device and image forming apparatus
Inventor: UETAKE SHIGEO
IPC: G03G15/08
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and image forming apparatus capable of maintaining satisfactory toner collection capability by using a hybrid development system provided with a developer carrier for collecting toner and forming images having high quality without causing development history (ghost) for a long time.  <P>SOLUTION: The developing device is constituted by providing the developer carrier for collecting toner with a toner removing material being abutted on the developer carrier for collecting toner by magnetic attraction force of a magnetic pole in the developer carrier for collecting toner through a developer layer collecting toner and applying bias voltage to the toner removing material to form an electric field in the direction for pulling the toner away from the developer carrier for collecting toner to prevent the toner from being accumulated on a surface of the developer carrier for collecting toner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081447-A (JP)
Title: Mobile station
Inventor: TANAKA ITSUMA
IPC: H04W60/04
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the loss of downlink data even when a mobile station UE is shifted to an idle state due to an RLF.  <P>SOLUTION: In the mobile station UE, when detecting a failure in a radio link established with a radio base station eNB or when finding a cell of a position registration object by cell selection processing, an AS function is configured to notify an NAS function of that effect. The NAS function is configured to transmit a position registration request signal to a switching station MME in response to the notice.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082701-A (JP)
Title: Collet chuck
Inventor: KOBAYASHI HIROSHI
IPC: B23B31/20
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collet chuck having a hard surface layer formed at a lower cost and having high quality.  <P>SOLUTION: Titanium permeation films 22a-22c are formed at the holding surface 18 of the collet chuck 10, an outer circumferential surface of a tapered part 15, and an outer circumferential surface of a fitting part 16, respectively. The titanium permeation films 22a-22c are a film of a titanium compound formed on the base material of the collet chuck 10. In the film, the base material and the titanium compound are fused and titanium concentration is gradiently distributed in a film thickness direction. The film has high adhesiveness with the base material. Cobalt alloy is fused to the base material in stead of the titanium permeation films 22a-22c and a cobalt permeation film having a gradient distribution of cobalt concentration in the film thickness direction may be formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084383-A (JP)
Title: Rolling compaction bucket
Inventor: NITTA NAOMASA
IPC: E01C19/34
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavating and rolling compaction working machine considerably reducing noise, safely and efficiently carrying out piping burying work and reducing cost on rolling compaction by excavating and carrying out spreading and compaction of backfilled soil by the operation of one excavator without needing to attach/detach an attachment such as a compaction roller.  <P>SOLUTION: This rolling compaction bucket is formed with a surface wall on the outer side of the bucket bottom of a back hoe so as to be parallel with the surface of an opening peripheral edge of a bucket, and having a planar rolling compaction part whose turning direction, i.e., breadth is the same width as the width of the bucket and length is about 15-30 cm. Using such a rolling compaction bucket, the backfilled soil is scooped into the rolling compaction bucket to make the bucket weight heavy. In this state, the surface of the opening peripheral edge of the bucket and the rolling compaction ground are made parallel to press the rolling compaction ground downward by the rolling compaction part of the bucket using the power of the back hoe to compact the ground by rolling while moving sequentially.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048247-A (JP)
Title: Cylindrical piston valve prevented from protruding to combustion chamber
Inventor: NAKADA OSAMU
IPC: F01L5/04
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional piston valve that a shape of a combustion chamber and a shape of a piston are decided with consideration for a lift quantity of a valve.  <P>SOLUTION: By forming a cylindrical piston valve so as not to protrude to the combustion chamber (retracting when viewed from the combustion chamber), the shapes of the combustion chamber and the piston can be formed without consideration of the lift quantity of the valve, which is very effective for an engine with a particularly small combustion chamber with respect to displacement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009093181-A (JP)
Title: Method for adjusting display of image, method for deriving correction signal, image processor, display system, computer program product, machine-readable storage device, and transmission of computer program product
Inventor: GERETS PETER
IPC: G09F9/40
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide good apparatus or methods for displaying images.  <P>SOLUTION: The method for adjusting displaying of images to be displayed on a display system is suitable for display systems having at least one hardware feature (f<SB>1</SB>, f<SB>2</SB>, f<SB>3</SB>) influencing the display uniformity of the displaying of images, such as e.g. a defect pixel, seams, variations in positions of hardware components, etc. The method has obtaining pixelated image information to be displayed on a display system (100), and adjusting the displaying thereof by applying a distributed variation correction signal to the displaying of the pixelated image information. Such a distributed variation correction signal thereby takes into account of at least one hardware feature (f<SB>1</SB>, f<SB>2</SB>, f<SB>3</SB>) of the display system (100) so as to influence the perception of the display uniformity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010090650-A (JP)
Title: Folding plate panel structure and building structure
Inventor: SHIMIZU NOBUTAKA
IPC: E04C2/30
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding plate panel structure capable of preventing the occurrence of a slip due to abrupt reduction of a load and repeated force and of absorbing energy stably.  <P>SOLUTION: This folding plate panel structure is constituted by joining a frame member with a folding plate 3 constituted by forming and bending crest parts 31 and valley parts 32 at the predetermined interval. The folding plate 3 is joined with the frame member 2 through the valley parts 32. When in-plane shearing force is applied on the folding plate panel structure, the crest parts 31 are distorted into substantially direction crossing the axial direction of the crest parts orthogonally to absorb energy for the in-plane shearing force. At this time, cross section of the crest part 31 may be formed into a substantially rectangular shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093718-A (JP)
Title: Image generating system and image generation method
Inventor: SUZUKI KIYOSHI
IPC: G03B7/091
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To generate optimal images of peripheral scenery, based on various environmental factors.  <P>SOLUTION: A camera control system 1 includes a cellular phone 10 for generating images of the peripheral scenery of the cellular phone itself and a setting server 20, including a storage means for storing area information (geometrical information, weather information) indicating an environment in a predetermined area. The camera control system 1, further, includes: a position acquiring section 11 for acquiring positional information indicating a position of the cellular phone 10; an environment determining section 22 for retrieving the area information, corresponding to the positional information acquired for determining the environment in the area surrounding the cellular phone 10; a photographic condition deciding section 23 that decides the condition for photographing for the cellular phone 10, on the basis of the result of the determination; and a photographic section 19 for photographing the peripheral scenery of the cellular phone 10, on the basis of the decided condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091091-A (JP)
Title: Cage for rolling bearing, and rolling bearing for ct scanner
Inventor: OYA YOSUKE
IPC: F16C19/16
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage for a rolling bearing and a rolling bearing for a CT scanner, capable of reducing grease leakage, capable of enhancing reliability of the bearing, capable of preventing the CT scanner or a hospital floor from being contaminated, and capable of preventing in advance photographing equipment from being troubled caused by splash of grease.  <P>SOLUTION: This crown-shaped cage 6 for the rolling bearing includes pockets 8 having a part opened to one side face of an annular body 7 and for holding a rolling element in its inside, in a plurality of circumferential-directional portions of the annular body 7, and is provided in the rolling bearing equipped with seals in bearing both ends. In the cage 6 for the rolling bearing, the annular body 7 is connected with a plurality of circular-arc-shaped segments 9 having respectively the pockets 8, and a recessed part 17 is provided, on an inner face of each pocket 8, to be extended from a pocket opening edge in a cage inside diameter side to a cage radial direction i.e. a cage outside diameter side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096362-A (JP)
Title: Ventilating device
Inventor: URATA YUSUKE
IPC: F24F7/10
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating device of high visibility by illuminating the inside of the ventilating device to make the inside of the ventilating device bright during maintenance of the ventilating device.  <P>SOLUTION: The ventilating device includes: a fan 1; a motor 2 for rotating the fan 1; an illuminating means 3 (an LED, an incandescent lamp, or the like) for illuminating the peripheral part of a boss 10 of the fan 1; an illumination driving means 5 having a power supply means 4 (a solar cell, a rechargeable battery, an electric double layer capacitor, or the like) and driving the illuminating means 3; a control means 6 for controlling the operation of the ventilating device; a switch 7 for controlling on/off of the illuminating means 3; a louver 8 installed at a lower face opening of the ventilating device; and an adaptor 9 exhausting indoor air sucked from the lower face opening, to the outdoors. The inside of the ventilating device can be illuminated to make the inside of the ventilating device bright by driving the illumination driving means 5 by the power supply means 4 to light the illuminating means 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096245-A (JP)
Title: Hydraulic-mechanical transmission
Inventor: YOSHIOKA TERUNOBU
IPC: F16H47/04
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic-mechanical transmission having a means for preventing corotation of a drive shaft, which is provided in a working vehicle.  <P>SOLUTION: In the hydraulic-mechanical transmission provided in the working vehicle 1, a bar material 101 is slidably provided in an output member 102 fixed to the drive shaft 31. One end of the bar material 101 is disposed in contact with the non-working side of an HMT clutch piston 103 having a contact part 103a provided in the HMT clutch piston 103, and the other end of the bar material 101 is disposed to be capable of coming into contact with a clutch plate 34a of the HST clutch 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT