baber/WOPTO huggingface dataset:
Patent JP-2010210914-A (JP)
Title: Image forming apparatus
Inventor: KOMATA YASUKUNI
IPC: G03G15/16
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which achieves high image quality without difference in image quality between front and rear surfaces of a paper by disposing image forming units corresponding to both surfaces of the paper and printing both surfaces by one-time paper passing not to decrease a printing speed and employing the same transfer system for both surfaces.  <P>SOLUTION: A freely rotatable polarity conversion counter roller 48 is used as a counter electrode facing a polarity conversion means 47. The polarity conversion counter roller 48 uses a metallic bearing so as to be freely rotatable and is brought into forcible contact with (bites into) a second image carrier belt 31 with a spring SP by a force of 5N/cm and employs such a configuration that it can be grounded through the metallic bearing 49. Since the polarity conversion counter roller 48 is forcibly brought into contact with the second image carrier belt 31, the polarity conversion counter roller 48 uses a steel material and is plated with Ni and has a surface roughness μ of ≤0.3 in consideration of damage and enhancement of adhesion of a rear surface of the second image carrier belt 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210976-A (JP)
Title: Processing device after fixing, fixing device, processing method after fixing, fixing method, image forming apparatus
Inventor: KANEKO FUMINARI
IPC: G03G15/20
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device after fixing for preventing backlit transmission or image omission by tackiness of an image section formed on a recording medium.  <P>SOLUTION: The processing device 150 after fixing includes a means 153 for bringing an AB agent-providing member 152 carrying an anti-blocking agent (AB agent) that is not softened by a softening agent into contact with the recording medium P for fixing a resin-containing particle T' using fixing solution containing the softening agent for softening the resin-containing particle by dissolving or swelling the resin. Thus, when the tackiness on the recording medium is larger than the carrying force of the AB agent on the AB agent-providing member, the AB agent is transferred to the recording medium. When the tackiness on the recording medium is smaller than the carrying force of the AB agent on the AB agent-providing member, the AB agent is not transferred and is kept to be carried by the AB agent-providing member. Therefore, the AB agent can be provided to only a part having the tackiness on the recording medium essentially requiring the AB agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209821-A (JP)
Title: Engine sound adding device
Inventor: MORITA HIDENORI
IPC: F02M35/14
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To produce a harmonious engine sound in a cabin by efficiently converting vibration generated by intake pulsation into sound by a comparatively simple structure.  <P>SOLUTION: A box-shaped member 2 is placed in an intake duct 1, and one wall surface 3a of the box-shaped member 2 is composed of an outwardly bulging curved surface in order to reduce the in-plane rigidity thereof. Wall surfaces 3b made to serve as side surfaces when the wall surface 3a is regarded as an upper surface are composed of planar surfaces. Thereby, the wall surface 3a as the curved surface is subjected to in-plane deformation. With the in-plane deformation of the wall surface 3a, the wall surfaces 3b as the planar surfaces are subjected to wide out-of-plane deformation to produce the sound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210548-A (JP)
Title: Ultrasonic flowmeter for gas
Inventor: WATANABE AOI
IPC: G01F1/66
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter for a gas which announces entry of water when the water enters a flow path.  <P>SOLUTION: The ultrasonic flowmeter includes: the flow path 11 for flowing a to-be-measured fluid; a pair of ultrasonic sensors 12 installed in the flow path; a travel time measuring means 13 for causing ultrasonic waves to travel between a pair of the ultrasonic sensors 12, and measuring a travel time; and an announcement means 14 for announcing a fact that the travel time measured by the travel time measuring means corresponds to the travel time when ultrasonic waves travels in the water between a pair of the ultrasonic sensors. An effect that a user can know that the water enters the flow path 11 is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215530-A (JP)
Title: Hair treatment composition and method of hair treatment
Inventor: ICHIKAWA YOSUKE
IPC: A61Q5/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair treatment composition facilitating the inhibition of occurrence of unpleasant hardness in the hair when repairing a damaged hair protein with a protein derivative, and to provide a method of hair treatment.  <P>SOLUTION: The hair treatment composition contains (A) the protein derivative and (B) a diester. The protein derivative (A) is at least one kind selected from among a silylated protein, an acylated protein and a cationized protein. The diester (B) is a diester of cyclohexane-1,4-dicarboxylic acid with polyoxyethylene alkyl ethers. The hair treatment composition preferably contains (C) a hydrolyzed protein besides them. The method of the hair treatment using the hair treatment composition includes subjecting the hair to hairdye treatment by coating a hairdye composition on the hair after applying the hair treatment composition to the hair.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216884-A (JP)
Title: Pulse-doppler radar apparatus
Inventor: YOSHIKO HISASHI
IPC: G01S13/28
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse-Doppler radar apparatus whose distance resolution and object detection accuracy are high, and which precisely measures a distance from an object.  <P>SOLUTION: The pulse-Doppler radar apparatus includes: a narrow-band filter 9 for limiting a passing band of a pulse-compressed signal to a band of a pulse repetition frequency or below; a second frequency analyzing section 10 for applying a frequency analysis which uses the pulse repetition period as a sampling period, to the pulse-compressed signal whose passing band is limited by the narrow-band filter 9; a frequency detecting section 11 which operates a frequency detection for the pulse-compressed signal after being frequency-analyzed by the second frequency analyzing section 10 and detects a frequency of the object; and a distance detecting section 12 which fixes a frequency to the object frequency in a two-dimensional map signal represented by a range-frequency relation and detects a point in the range direction where the largest amplitude in the object frequency appears, as the object distance within the pulse repetition period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216531-A (JP)
Title: Shock absorber
Inventor: SUMIYOSHI TAKAYUKI
IPC: F16F9/58
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber including a novel piston stopper mechanism good in assembling efficiency and capable of stopping a piston at a required position.  <P>SOLUTION: In the shock absorber 11, an elastic pawl 45 as a structural member of a piston stopper 19 engages with a circumferential groove 35 engraved in the inner periphery wall of a cylinder 13 to constrain the axial movement of the piston stopper 19. At this time, when the tensile force of a load operates on the piston 15 via a piston rod 17, the tensile force is supported by an abutment face 41a of the piston stopper 19 but the axial movement of the piston stopper 19 remains constrained. Thus, the piston 15 can be reliably stopped at a required position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218815-A (JP)
Title: High-load switch
Inventor: TAKETSUGU YOSUKE
IPC: H01H13/48
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a switch capable of supporting high-load, without impairing the lifetime or the sensation of operation.  <P>SOLUTION: The switch includes a first metal dome 41 arranged on switch contacts 21, 22 for making the switch contacts 21, 22 conductive by being pressed down; a second metal dome 42 located upon the first metal dome with its peripheral edge loaded and supported on a support member 30; and a relay member 43, located on a tip of the first metal dome 41 and arranged between the first metal dome 41 and the second metal dome 42. The first metal dome 41, pressed down by the relay member 43 displaced as the second metal dome 42, is pressed down.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215960-A (JP)
Title: Method for producing machine part, and machine part
Inventor: CHIBA MASAHIKO
IPC: C22F1/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To more improve corrosion resistance and wear resistance using a Co-Cr-Mo alloy.  <P>SOLUTION: Regarding the production method, to the one formed from a Co-Cr-Mo alloy, and, by being subjected to high temperature forging treatment, in which the average grain size of alloy crystals is made into the one selected from the group consisting of (1) at least ≤20 μm, (2) at least ≤15 μm, (3) at least ≤13 μm, (4) at least ≤11 μm, (5) at least ≤9 μm, (6) at least ≤7 μm, (7) at least ≤5 μm, (8) at least ≤4 μm, (9) at least ≤3.5 μm, (10) at least ≤3 μm, (11) at least ≤2.5 μm, (12) at least ≤2 μm, (13) at least ≤1.5 μm and (14) at least ≤1 μm so as to refine the crystal grain sizes of the alloy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218901-A (JP)
Title: Gas cluster ion beam irradiation device
Inventor: SEKI YOSHIHARU
IPC: H01J37/08
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To restrain destruction of clusters by preventing complexification of a device and degradation of vacuum degrees inside a vacuum chamber.  <P>SOLUTION: A nozzle 5 for producing clusters by blowing off gas for adiabatic expansion is arranged in a cluster production chamber 2 partitioned with a skimmer 4, and the clusters produced are ionized at an ionization device 20. The ionization device 20 includes a plasma generating part 21 generating plasma with the use of gas blown off from the nozzle 5 and detained in the cluster production chamber 2. Then, the clusters produced by the nozzle 5 and plasma 10 generated by the plasma generating part 21 are made collided to ionize the clusters.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214539-A (JP)
Title: Chucking device
Inventor: YANAI MASATAKA
IPC: B23B31/107
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chucking device that stably fixes a tool, is easily manufactured because of a simple structure, is compact and light weight as the number of parts is smaller than that of similar conventional devices of the same kind, and is suitable for high speed rotation.  <P>SOLUTION: The chucking device is provided with: a chuck body 2 fixed to a main spindle of a rotary machine tool and having a cylindrical internal space at the tip end side; a nut 3 having an internal tubular wall part provided as a holding space for holding the cylindrical tool T, inserted in the cylindrical internal space of the chuck body 2, and provided with hole portions 34 on the wall part; and holding members 4 disposed at the hole portions 34 and positioned against the chuck body 2 by the nut 3. In the chucking device, when the holding members 4 are positioned at a relief recess portions 24 provided on a cylindrical inner peripheral surface of the chuck body 2, the holding members 4 retreat from the tool T. When the holding members 4 are in a region contacting with the cylindrical inner peripheral surface other than the relief recess portion 24, the holding members 4 extrude toward the tool T so that the tool T is fixed to the chuck body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214306-A (JP)
Title: Method for removing nitrogen oxide
Inventor: TSUNEKI HIDEAKI
IPC: B01D53/94
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively remove nitrogen oxide through oxidation of a reducing agent, when a gas containing nitrogen oxide is removed under the presence of a catalyst by adding the reducing agent such as ammonia.  <P>SOLUTION: Ammonia or urea is added to the gas containing nitrogen oxide, oxygen and hydrogen and having an oxygen content of 0-5 vol% at a temperature of 100-650°C, and the nitrogen oxide is treated at a space velocity of 1,000-1,000,000 hr<SP>-1</SP>by using a catalyst formed by coating a fire resistant three-dimensional structure with a catalytic activity component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218342-A (JP)
Title: Information processor, method for controlling information processor, and program for controlling information processor
Inventor: OKADA TAKUYA
IPC: G06F3/0484
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for achieving highly user friendly printing.  <P>SOLUTION: Setting items in a print setting screen are updated and displayed in response to a changing operation (Step S32). It is determined whether or not print settings are changed from the initial state (Step S34). If it is determined that print settings are changed from the initial state, a test print button is displayed (Step S40). If it is determined that print settings are not changed from the initial state, a full print button is displayed (Step S42).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215827-A (JP)
Title: Polybutylene terephthalate resin composition
Inventor: SHIMURA YUTA
IPC: C08K5/098
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which contains polybutylene terephthalate as a main component, exhibits high mold releasability, and is excellent in a mold-staining resistant property accompanied by the reduction in a gas component produced on molding.  <P>SOLUTION: This polybutylene terephthalate resin composition comprises (A) 100 pts.wt. of polybutylene terephthalate resin, (B) 0.05 to 5.0 pts.wt. of a higher fatty acid ester comprising an alcohol of tetravalent or more and a ≥15C higher fatty acid, and (C) 0.01 to 1.0 pt.wt. of a ≥20C higher fatty acid metal salt, in a (B)/(C) compounded ratio of 1/1 to 20/1 (weight ratio).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213984-A (JP)
Title: In-vivo implanting medical material containing softener and/or moisturizer, method of adjusting content of softener and/or moisturizer in in-vivo implanting medical material, and method for producing in-vivo implanting medical material
Inventor: NOISSHIKI YASUHARU
IPC: A61L27/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing an in-vivo implanting medical material of a hybrid type which never causes accumulation of an effusion therearound, and comprises a bioabsorbable substance containing a flexible softener and/or a moisturizer and a non-bioabsorbable porous base material.  <P>SOLUTION: In the in-vivo implanting medical material of the hybrid type containing the bioabsorbable substance containing the softener and/or the moisturizer and the non-bioabsorbable porous base material, the content of the softener and/or the moisturizer is less than 20 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274204-A (JP)
Title: Robot, robot hand, and control method of robot hand
Inventor: KIM YONG JAE
IPC: B25J15/08
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot and a robot hand capable of quickly and accurately accessing and safely gripping an object regardless of a shape and a material of the object to be gripped, and a robot hand control method.  <P>SOLUTION: In the control method of the robot hand comprising a palm, a plurality of joints, and a plurality of fingers connected to the palm, a first distance sensor disposed in the palm is used to make the palm approach the object, and second distance sensors disposed in the plurality of fingers are used to make the plurality of fingers approach the object, so that the palm and the plurality of fingers are brought into contact with the object to grip the object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224048-A (JP)
Title: Musical sound control device
Inventor: KOJIMA NAOAKI
IPC: G10H1/32
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To edit sound depending on operation of an operation member, and to make an operator feel force corresponding to the edited sound.  <P>SOLUTION: When a wheel section is operated by an operator, an operation device outputs a sensor signal according to its operation. Based on the sensor signal which is output by the operation device, a computer device creates a target displacement which is a target of a relative position of a movable section to the wheel section. A coil provided in the wheel section gives force mutually committed between the wheel section and the movable section, to the wheel section and the movable section in a non-contacting manner, and moves the movable section to the target displacement. The computer device determines a plurality of loop periods based on the created target displacement, and a loop reproduction start position corresponding to timing of detecting operation for loop reproduction indication, in a musical sound signal during reproduction, and sequentially reproduces a musical sound signal included in each loop period from the loop reproduction start position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222610-A (JP)
Title: Device and method for continuously separating/recovering material of cladding material
Inventor: MORISHITA MAKOTO
IPC: C22B21/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for continuously separating/recovering the material of a cladding material, wherein operability and productivity are excellent, and further, the quality of a brazing filler metal and a core material which are to be recovered is excellent by efficiently recovering the brazing filler metal and the core material from the cladding material.  <P>SOLUTION: Thee continuous separating/recovering device 100 is provided with: a low temperature region treatment tank 10; a high temperature region treatment tank 20; a treatment liquid W; a treatment liquid temperature holding means 30; a cladding material charging means 40; a cladding material conveying means 50; a core material conveying means 60; a molten brazing filler metal recovering means 70; and a molten core material recovering means 80. The cladding material conveying means 50 is a means for conveying the core material 3 separated from the brazing filler metal, to the other side of the low temperature region treatment tank 10, while conveying a cladding material 1 charged by the cladding material charging means 40 from one side to the other side in the low temperature region treatment tank 10. The core material conveying means 60 is a means for conveying the core material 3 conveyed by the cladding material conveying means 50, from the low temperature region treatment tank 10 to the high temperature region treatment tank 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224450-A (JP)
Title: Developer supply device
Inventor: HATTORI TOMOAKI
IPC: G03G15/08
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer supply device configured to supply powdery developer charged to a predetermined polarity to a supply target, where the developer supply device attains appropriate supply state of the developer supplied to the supply target.  <P>SOLUTION: The developer supply device includes a main transport substrate and a sub-transport substrate. The main transport substrate is disposed to face a developer carrying member, at the downstream end of the main transport substrate in the direction of developer transport. The sub-transport substrate is configured to transport developer from a developer storage section toward the main transport substrate, and is disposed so as to face the main transport substrate. The sub-transport substrate is disposed so as to convey the developer, in a direction which is reverse to the direction of the developer transport by the main transport substrate, in an area facing the main transport substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229639-A (JP)
Title: Sanitary washing device
Inventor: KUNIMOTO KEIJIRO
IPC: E03D9/08
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary washing device including a sanitary drying function capable of drying a surface-to-be-dried in a short period of time.  <P>SOLUTION: An air spout 21 is provided coaxially with a posterior washing nozzle 20. Since a nozzle washing means 35 washes the nozzle in connection with the emission of a jet of pressurized air by the air spout 21, the nozzle 20 can be kept clean by nozzle washing and dried in a short period of time even when the nozzle gets soiled before the emission of the jet of pressurized air or even when wastewater splattered by the emission of the jet of pressurized air adheres to the nozzle 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227760-A (JP)
Title: Liquid droplet discharge head, method for manufacturing the same, and liquid droplet discharge device
Inventor: NAKAJIMA SATOSHI
IPC: B41J2/16
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharge head capable of enhancing the connection reliability in an OLB connection part, a method for manufacturing the same, and a liquid droplet discharge device.  <P>SOLUTION: The liquid droplet discharge head includes a first substrate 22, a drive element 23, a second substrate 25, a case member 101, a flexible substrate 27 having a mounting part 27A and a connection part 27b and connected to the terminal part 47 of the drive element 23 exposed to the base of an opening 150 in a state that the connection part 27b is inserted into the opening 150 of the second substrate 25 and the case member 101 and a reinforcing material 81 reinforcing the connection strength to the terminal part 47 of the drive element 23 in the flexible substrate 27. The reinforcing material 81 is provided in the state getting in the gap between the protruded member 80, which is provided to the inner wall surface 28a of the opening 150 in opposed relation to at least one end part in the width direction of the flexible substrate 27, and the flexible substrate 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228938-A (JP)
Title: Apparatus and method for purifying silicon
Inventor: YAMATSUGU HOKUTO
IPC: C01B33/037
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for purifying silicon, capable of purifying the silicon at a low cost by largely improving silicon purification efficiency.  <P>SOLUTION: The apparatus for purifying silicon comprises a plurality of treatment chambers each comprising: a depressurization container wherein internal pressure can be reduced; a heat-resistant container; and a heating apparatus for heating the heat-resistant container. The treatment chambers are installed so that they can be selectively switched between a dephosphorization treatment apparatus that removes phosphorus from molten silicon under reduced pressure and a metal-removal treatment apparatus that removes metals from the molten silicon by segregation. The method for purifying silicon uses the apparatus for purifying silicon.  <P>COPYRIGHT: (C)2011,JPO&INPIT