baber/WOPTO huggingface dataset:
Patent JP-2011197447-A (JP)
Title: Fixing device, image forming apparatus using the same, control method of the fixing device, and control program of the fixing device
Inventor: YAMAGUCHI ATSUSHI
IPC: G03G15/20
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of properly and quickly working and preventing abnormal temperature rise even in a non-sheet passing region.SOLUTION: A fixing part 400 includes: a heating roller 401; an exciting coil 403 heating the heating roller 401 by an induction heating mode; a degaussing coil 408; an induction heating power supply circuit 411 supplying electric power to the exciting coil 403; a degaussing coil switching circuit 413; and the like. In the degaussing coil 408, a degaussed/normal state is changed by the degaussing coil switching circuit 413, and a part of magnetic flux of the exciting coil 403 is canceled in the degaussed state. A predetermined time around a zero crossing point of alternating current power input into the induction heating power circuit 411 is decided as a switching allowable time, and switching of the degaussing coil 408 is carried out within the switching allowable time. Output deterioration of electric power output to the exciting coil 403 is minimized. Even if thermal capacity of the heating roller and the like is reduced, a fixing action is carried out appropriately.
Patent JP-2011199133-A (JP)
Title: Processing method for optical device wafer
Inventor: HOSHINO HITOSHI
IPC: H01L21/301
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for an optical device wafer for dividing an optical device wafer into individual optical devices without lowering quality of the optical devices.SOLUTION: The processing method for the optical device wafer 2 for dividing the optical device wafer having the optical devices formed into the individual optical devices includes: a laser processing groove forming step of forming a laser processing groove 201 serving as a fracture base point on the top surface or reverse surface of a substrate 20 of the optical device wafer 2 by irradiating the substrate 20 with a laser beam along a street; a denatured substance removing step of removing a denatured substance produced in the laser processing groove formation and processing the wall surface of the laser processing groove 201 into a rough surface by rotating and relatively moving a cutting blade 523 while tracing the wall surface of the laser processing groove 201; and a wafer dividing step of dividing the optical device wafer into the individual optical devices by applying external force to the optical device wafer and breaking the optical device wafer along the processing groove 203 from which the denatured substance has been removed.
Patent JP-2011199805-A (JP)
Title: Level adjustment device
Inventor: AISO MASARU
IPC: H03G3/30
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent frequent occurrence of on/off switching of a pad even when a user carries out fine manipulation while enabling automatic on/off switching of the pad.SOLUTION: A level adjustment device includes a pad which attenuates a signal by a certain level, an amplifier which is provided at the back stage of the pad to adjust the level of the signal with a variable amplification rate or an attenuation rate, and a level adjustment means is provided which, when the pad is off, uses only the amplifier and, when the pad is on, uses the amplifier and the pad to adjust the level of the acoustic signal. The setting of a level adjustment value by the level adjustment means is received, and when the pad is on and the level adjustment value reaches a first threshold Ton, the pad is switched on, and when the pad is off and the level adjustment value reaches a second threshold Toff smaller than the first threshold Ton, the pad is switched on.
Patent JP-2011203950-A (JP)
Title: Cooking supporting system which distributes time for cooking work
Inventor: TAZAKI KAZUHIRO
IPC: A23L1/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently distribute time required for cooking work when a plurality of persons simultaneously conduct plural kinds of food cooking plural times by using one or more kinds of cooking equipment which have a heating or cooling means for cooking.SOLUTION: Data on time required for each cooking procedure including the use of cooking equipment is prepared for all menus. Then, working procedures for a menu which composes food to be completed at a certain point of time are once arranged in parallel on a time axis with respect to target time at which the food is to be completed. After that, attention is paid to cooking time in the cooking equipment which conducts heating or cooling among all working elements. If the cooking times in one kind of cooking equipment overlap, the execution schedule of another overlapped cooking time for cooking the menu is staggered forward to avoid overlapping thereof.
Patent JP-2011205775-A (JP)
Title: Rotary electromotor
Inventor: IWASAKI NORIHISA
IPC: H02K3/24
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiation effect to an electromotor the surface area of which is small due to downsizing, regarding the heat radiation structure of the electromotor.SOLUTION: A rotary electric machine includes a stator which has a plurality of magnetic poles, stator winding which is given to this stator, a stator frame which supports the stator, a rotor which is supported rotatably via predetermined space from the stator, and an end cover which closes both ends of the stator frame. In the electromotor, an air layer made of the stator, the stator frame, and the end cover is impregnated with resin, whereby a high heat conductive member is molded integratedly spanning from the stator winding to the end cover.
Patent JP-2011203459-A (JP)
Title: Method for manufacturing optical waveguide
Inventor: ITO MASAYUKI
IPC: G02B6/13
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To improve optical characteristics such as the reduction of loss in the case that a thermal expansion coefficient of a core pattern largely exceeds that of a substrate, in a method for manufacturing a quartz-based optical waveguide.SOLUTION: A lower cladding layer 4-2 is formed on a plane substrate 4-1 (Fig.4 (a)). Next, a convex portion 4-2A corresponding to a core pattern 4-3A of a core layer 4-3 is formed on a lower cladding layer 4-2 (Fig.4 (b)), wherein a height of the convex portion 4-2A is twice or more as great as a thickness of the core layer 4-3. Then, the core layer 4-3 having a thermal expansion coefficient higher than that of the plane substrate 4-1 is deposited on the lower cladding layer 4-2 (Fig.4 (c)). After the core layer 4-3 is subjected to heat treatment at a predetermined heat treatment temperature, an upper cladding layer 4-4 is formed so as to cover the core layer 4-3 (Fig.4 (d)). A width of the convex portion 4-2A, namely, a width of the core pattern 4-3A is so determined that tensile stress acting on the core pattern 4-3A due to the heat treatment is ≤70 MPa.
Patent JP-2011204933-A (JP)
Title: Substrate processing apparatus
Inventor: TAKI AKIHIKO
IPC: H01L21/304
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress sticking of particles onto a wafer due to the variation in exhaust pressure while preventing large variation in exhaust pressure caused depending upon a processing state of one processing chamber.SOLUTION: When one of individual exhaust pipes is opened in SC1 processing, hydrofluoric acid processing or substitution processing using IPA steam, a shield plate 115 closes one of opening ports 65, 75 which corresponds to one of the individual exhaust pipes which is opened, and opens the another of the opening ports 65, 75 which corresponds to the another of the individual exhaust pipes which is closed until this point, so air is introduced from the another of the opening ports 65, 75. Consequently, the exhaust pressure does not change large in acid-related processing in one processing chamber as compared with alkali-related processing to suppress sticking of particles onto the wafer due to change in exhaust pressure.
Patent JP-2011202931-A (JP)
Title: Indoor unit of air conditioner
Inventor: WADA KOJI
IPC: F24F13/28
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner including an air filter cleaning unit and enabling work of removing and cleaning oil fixed on an air filter that cannot be removed by the air filter cleaning unit by allowing only the air filter to be easily detached.SOLUTION: The indoor unit of the air conditioner includes: the air filter 23 disposed between a suction port 5 and an indoor heat exchanger 8; the air filter cleaning unit 25 including an air filter moving mechanism 27 and a rotating brush 28 for removing dust adhered on the air filter; and a dust box 30 for storing the removed dust. The air filter cleaning unit is in sliding contact with the air filter and is rotatably supported from a dust removing position to the front surface side of an indoor unit body. The air filter can be attached/detached to/from the indoor unit body with the air filter cleaning unit rotated from the dust removing and cleaning position to the front surface side.
Patent JP-2011206780-A (JP)
Title: Tandem finishing mill, method for controlling operation of the same, and apparatus and method for manufacturing hot-rolled steel sheet
Inventor: WASHIKITA YOSHIRO
IPC: B21B45/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a tandem finishing mill, a method for controlling the operation of the same, and an apparatus and a method for manufacturing a hot-rolled steel sheet, by which tension variation can be suppressed even when the sheet thickness is changed and the use and the nonuse of a rolling lubricant are changed at the time of manufacturing an ultrafine grain steel.SOLUTION: In the tandem rolling mill, the method for controlling the operation of the same, the apparatus and the method for manufacturing the hot-rolled steel sheet, when the target value of the sheet thickness from the m-th stand to the N-th stand during rolling one material to be rolled is changed, the target value of the sheet thickness changing time, which is common from the m-th stand to the N-th stand, is determined; the changing rate of the target value of the sheet thickness at the n-th stand is determined from the changing time and the changing amount of the sheet thickness of the n-th stand; the change of the target value of the sheet thickness at the n-th stand is started at the changing rate simultaneously when the changing point of sheet thickness is arrived at the n-th stand; the change of the target value of the sheet thickness is finished after elapsing the changing time and the screw-down position of the n-th stand is corrected continuously so that the sheet thickness on the outlet side of the n-th stand is coincident with the target value of the sheet thickness at least during changing the target value of the sheet thickness of the n-th stand.
Patent JP-2011211323-A (JP)
Title: Mobile station device, base station device, wireless communication system, wireless communication method, and integrated circuit
Inventor: OUCHI WATARU
IPC: H04W72/04
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in channel measurement accuracy in controlling the transmission instruction of reference signals for channel measurement to a physical down link control channel by one bit.SOLUTION: In the wireless communication system, a base station device and a mobile station device perform wireless communication. The base station device includes first control information which is a prescribed code point and second control information indicating the changeover of the constitution pattern of control information included in the physical down link control channel in the physical down link control channel, and transmits them to the mobile station device. When the first control information is the prescribed code point, the mobile station device recognizes that the second control information is included in the physical down link control channel.
Patent JP-2011207641-A (JP)
Title: Method for producing hydrogen for storage and transportation
Inventor: OKADA YOSHIKI
IPC: C01B3/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hydrogen for storage and transportation, by which hydrogen for storage and transportation necessary for smoothly promoting an organic chemical hydride method can be industrially efficiently produced at a low cost.SOLUTION: The method for producing hydrogen for storage and transportation in the organic chemical hydride method is characterized in that a reaction gas which is obtained by adjusting the hydrogen concentration of a synthesis gas synthesized by a reforming reaction to 30-70 vol% by a shift reaction, is used as a hydrogen source for a reaction in a hydrogenation step of an aromatic compound, and a hydrogenated aromatic compound is separated from the reaction mixture obtained in the hydrogenation step and purified.
Patent JP-2011210444-A (JP)
Title: Electronic component construction
Inventor: TAKEMOTO MASAKAZU
IPC: H01R4/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To improve connection reliability between a terminal fitting and an electronic component.SOLUTION: The electronic component construction 10 is provided with an electronic component 20 in which a pair of leads 21 are led out of a component body 22, and has a base 30 of synthetic resin, a pair of electrodes 32 which are installed on the base 30 and to which each lead 21 of the electronic component 20 is connected, and pinch-holding springs 33 which are installed on the base 30 and pinch the component body 22. The lead 21 is connected to the electrode 32 by welding, and a cover 40 attached to the base 30 detachably is provided. The pinch-holding springs 33 are pressed in the direction mutually approaching by installing the cover 40 and pinch the component body 22.
Patent JP-2011210852-A (JP)
Title: Method for manufacturing light emitting device
Inventor: AIDA KAZUYA
IPC: H01L33/52
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light emitting device capable of suppressing peeling of a glass material from a mounting substrate and allowing characteristics of respective light emitting elements to be further uniform in case a plurality of light emitting elements are collectively sealed using the glass material.SOLUTION: The method for manufacturing a light emitting element includes: a mounting step in which a plurality of light emitting elements 2 are mounted on a mounting region of a mounting surface 3a of a mounting substrate 3; a press preparation step in which a metal die 92 is arranged to face the mounting surface 3a of the mounting substrate 3, a glass material is arranged between the mounting substrate 3 and the metal die 92 such that at least the mounting region is covered, and a suppressing wall member 93 is arranged which suppresses flowing out of the glass material to the outside of the material region; and a pressing step to collectively sealing the light emitting elements 2 with the glass material by pressing the glass material that has been softened under heat by using the metal die 92.
Patent JP-2011213162-A (JP)
Title: Device for controlling vehicle-driving apparatus
Inventor: KURODA YOSHITAKA
IPC: B60L50/16
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling vehicle-driving apparatus capable of suppressing the deterioration of drivability, even at disconnection of a compressor for an air conditioner by suppressing torque fluctuations at the disconnection of the compressor for the air conditioner.SOLUTION: The present invention relates to the device for controlling vehicle-driving apparatus 1 that is provided with an engine 6: a motor 7; a transmission 20, having a first main shaft 11 as a first input shaft connected to the motor 7 and selectively connected via a first clutch 41 to the engine 6, a second intermediate shaft 16 as a second input shaft selectively connected via a second clutch 42 to the engine 6, and a counter shaft 14 selectively connected via the lock mechanism 61 or a first shifter 51 for shift to the first main shaft 11, and selectively connected via a second shifter 52 for shift to the second intermediate shaft 16; and a compressor 112 for an air conditioner connected via the clutch 121 for an air conditioner, to the first main shaft 11 wherein the motor 7 is controlled so that the torque fluctuations generated in the disconnection of the clutch 121 for an air conditioner are absorbed by the motor 7.
Patent JP-2011217170-A (JP)
Title: Method, apparatus and system for wireless connection
Inventor: OGUCHI NAOKI
IPC: H04L29/08
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To optimize a connection parameter retention time period, and to improve a connection function.SOLUTION: A wireless connection method is provided for wirelessly connecting a communication terminal (MS6) with a base station (BS4). The wireless connection method includes a connection monitoring step, a connection parameter retaining step, and a connection step. The connection monitoring step monitors the wireless connection between the communication terminal and the base station. The connection parameter retaining step sets a communication session retention time period that is longer than a connection parameter retention time period, and retains a connection parameter. Namely, the connection parameter retention time period is a time during which reconnection processing is executable while retaining the connection parameter for wireless connection. A connection parameter when the wireless connection is disconnected is retained in at least one of the communication terminal and the base station over the connection parameter retention time period. The connection step executes, after the connection parameter retention time period has elapsed and when the communication session retention time period has not elapsed, an initial connection process and restores the connection using the connection parameter retained when the wireless connection is disconnected.
Patent JP-2010181146-A (JP)
Title: Refrigerating air conditioner
Inventor: UNEZAKI FUMITAKE
IPC: F25B1/00
Filed: 2010-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly efficient refrigerating air conditioner structured of a plurality of refrigerating cycles by suitably performing operation capacity control of a compressor according to operation conditions.  <P>SOLUTION: The refrigerating air conditioner includes a plurality of the refrigerating cycles 2a, 2b. A load side heating medium is cooled/heated in load side heat exchangers 9a, 9b of the respective refrigerating cycles to supply hot-cold heat. A flow passage of the load side heating medium is composed to serially flow in the load side heat exchangers 9a, 9b of the respective refrigerating cycles. The operation capacities of the compressors 3a, 3b of the respective refrigerating cycles 2a, 2b are controlled so that temperature difference between inflow temperature and outflow temperature of the load side heating medium of the respective refrigerating cycles 2a, 2b can be a predetermined value. The operation capacities of the compressors 3a, 3b of the respective refrigerating cycles 2a, 2b are controlled so that the operation capacities could be proportional to the capacities of the load side heat exchangers 9a, 9b mounted to the respective refrigerating cycles 2a, 2b or rated capacity of the compressors 3a, 3b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011189101-A (JP)
Title: Game machine
Inventor: TEI YOSHISADA
IPC: A63F7/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine sufficiently satisfying its player and also achieving a stable and solid management of a game parlor.  <P>SOLUTION: The game machine includes: a rail 22 which receives a game ball before entering an out slot 20, and raises the ball to a predetermined height and drops it again when the game ball hit into a game area 11 does not enter any winning holes 18, 19 in a first falling process; and two or more prize ball giving means 30 disposed along the inside vicinity of the rail 22, allowing game balls led onto the rail 22 to win a prize, and selected to be in the effective state where winning of the game ball is recognized to be effective or be in the invalid state where it is not recognized to be effective. According to the degree of easiness to game ball winning in each prize ball giving means 30, the assigned number of game balls to win a prize varies with the respective prize ball giving means 30. According to a lending unit price preset about the game ball, it is determined which prize ball giving means 30 is selected to be in the effective state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278421-A (JP)
Title: Method of manufacturing electronic component
Inventor: KITAMURA SHUNSUKE
IPC: H01L21/56
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic component for effectively controlling a residue of a void in a shielding layer during the formation of the shielding layer by utilizing resin paste.  <P>SOLUTION: The manufacturing method includes laminating layer forming steps (A1 to A4), a coated body forming step (A5), a B-stage obtaining step (A6), a pasting step (A7), and a shielding layer forming step (A8). In the laminating layer forming steps (A1 to A4), a laminated body is formed. The laminated body is constituted by sealing an element mounting surface of a substrate 1 with a sealing layer 4. In the coated body forming step (A5), a coated body 10 is formed. The coated body 10 is constituted by coating resin paste 12 to a film sheet 11 and the resin paste has electric conductivity. In the B-stage obtaining step (A6), a B stage is attained by heating the coated body. In the pasting step (A7), the coated body 10 is pasted to the sealing layer 4 of the laminated body with the resin paste 12. In the shielding layer forming step (A8), the resin paste 12 is finally hardened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279022-A (JP)
Title: Imaging device
Inventor: IIJIMA YASUHIRO
IPC: H04N5/225
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of easily capturing an image with which a desired angle of view is obtained.  <P>SOLUTION: Before performing a zoom in operation, a view angle candidate frame FA1-FA3 indicating an angle of view after the zoom in operation is superimposed on an input image to generate an output image PA2. A user checks the view angle candidate frame FA1-FA3 in the output image PA2 so as to check in advance an angle of view after the zoom in operation. The view angle candidate frame FA1-FA3 is then determined to easily and promptly perform the zoom in operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246921-A (JP)
Title: Knotless endostitch suture retainer
Inventor: KIRSCH DAVID
IPC: A61B17/04
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suture retainer which feeds a surgical suturing needle and a comparatively hard suture material to a surgical suturing device.  <P>SOLUTION: This suture retainer includes a thin and long body section which defines at least one suture tray, and a loading unit positioned on the thin and long body section. This at least one suture tray is constituted to support the comparatively hard suture material and is formed in a dimension for supporting it. The loading unit is constituted to support the surgical suturing needle which is attached to the comparatively hard suture material and also is formed in a dimension for supporting it.  <P>COPYRIGHT: (C)2011,JPO&INPIT