baber/WOPTO huggingface dataset:
Patent JP-2012007830-A (JP)
Title: Exhaust gas treatment method for sintering machine
Inventor: WATANABE KEI
IPC: B01D53/74
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treatment method of a sintering machine that allows exhaust gas from a plurality of sintering machines to join together to be treated all together by single exhaust gas treatment equipment, and follows variation of the air flow or pressure of the exhaust gas by individual sintering machines.SOLUTION: The sintering equipment 1 includes a sintering machine 2, an electric dust collector 3, a main exhauster 4, a boosting fan 5, exhaust gas treatment equipment 6, and a chimney 7 arranged via a flue duct in this order. The method of treating the exhaust gas of the sintering machines by the sintering equipment 1 includes: adjusting the air flow of the boosting fan 5 according to the pressure of the exhaust gas at the inlet side of the boosting fan 5 in allowing the exhaust gas of one or more sintering machines 2 to join together to be treated all together by the single boosting fan 5 and exhaust gas treatment equipment 6; controlling the pressure of the exhaust gas at the inlet side of the boosting fan 5 at a fixed pressure ; and arranging a main exhauster 4 for each sintering machine 2 to allow the exhaust gas to join together at the outlet side of the main exhauster 4.
Patent JP-2012014046-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SASAMOTO TETSURO
IPC: G03G15/20
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus that are capable of improving a collection rate of a residual foamy fixing liquid.SOLUTION: After a foamy fixing liquid is applied to an unfixed toner T on a recording medium P, a residual foamy fixing liquid remaining on an application surface of an application belt 22 is collected by abutting a cleaning blade 31 for an application belt on the application surface of the application belt 22. Then, the residual foamy fixing liquid collected by the cleaning blade 31 for an application belt is transported by friction force of the roller surface of a foamy fixing liquid collection roller 33 in a direction apart from the application surface and the cleaning belt for an application belt.
Patent JP-2012012684-A (JP)
Title: Resin-metal composite material, method for producing the same and tire
Inventor: MACHIDA KUNIO
IPC: B32B15/08
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a resin-metal composite material excellent in adhesion between a resin material and a metal steel wire, a method for producing the same, and a tire equipped with the resin-metal composite material.SOLUTION: The resin-metal composite material has: the metal steel wire having a surface with a lubricant coating weight of ≤1.5 atom% and a rust preventive coating weight of <3.0 atom%; and a resin material layer formed on the surface via a silane coupling agent. The resin-metal composite material can be produced by the method for producing the resin-metal composite material comprising: a surface treatment step of applying a treatment liquid to the surface of the metal steel wire, wherein the treatment liquid contains at least an acid and has a pH value of <7; and a resin material layer formation step of applying the silane coupling agent to the surface of the surface-treated metal steel wire and subsequently applying the resin material to the same.
Patent JP-2012019583-A (JP)
Title: Switching power supply device
Inventor: TSUCHIDA MASAAKI
IPC: H02M3/28
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device that can quickly detect instantaneous interruption of an AC power supply.SOLUTION: The switching power supply device 1A comprises: a main power supply circuit 7; a standby power supply circuit 10A; a main operation control circuit 18 having input terminals 10d and 10e of an main operation control signal Vin that instructs one of main operation mode and standby mode; a primary side rectifying and smoothing circuit 3 that converts AC voltage v1 into primary side DC voltage VC1; an active filter circuit 6 that boosts the primary side DC voltage to predetermined step-up voltage during the main operation mode; an undervoltage detection circuit 13A that compares detection voltage V(+) to reference voltage V(-), the detection voltage V(+) being generated based on DC-converted negative voltage induced on a secondary winding Nb of a standby power supply transformer T2 for the standby power supply circuit, and detects the reduction of the AC voltage by outputting an alarm signal when the detection voltage becomes lower than the reference voltage; and a reference voltage changing circuit 16A, which is connected between the input terminal and the undervoltage detection circuit, for changing the reference voltage according to the instruction of the main operation control signal.
Patent JP-2012018833-A (JP)
Title: Rotary operation device
Inventor: MATSUKAWA MASAHIKO
IPC: H01C10/00
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary operation device which can be easily assembled with a simple structure, and which is capable of reliably providing a click feeling.SOLUTION: A boss part of a rotary operation tool 13 is non-rotatably fitted to a volume shaft 33a. An inner annular portion 51 of a leaf spring 49 is abutted against a tip end of the boss part and an outer annular portion 52 is abutted against a top face of a notched groove seat 47, thereby sandwiching the leaf spring 49 between the rotary operation tool 13 and the notched groove seat 47. As the leaf spring 49 is elastically deformed, projections 56 of the leaf spring 49 engage with or disengage from the notched groove seat 47.
Patent JP-2012017926-A (JP)
Title: Steam system
Inventor: KANAMARU MASAYOSHI
IPC: F22B3/00
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a steam system compatible with a change of a use load of steam, which can supply steam having stable steam pressure to steam use equipment, even if there is a difference between steam pressure from a heat pump and steam pressure from a boiler.SOLUTION: In the heat pump 2, a compressor 5, a condenser 6, an expansion valve 7 and an evaporator 8 are sequentially and annularly connected to one another to circulate a refrigerant, and steam is generated in the condenser 6 by heat-exchanging the refrigerant and water. By injecting the steam output from the boiler 3 from a nozzle 16, an executer 4 sucks the steam from the condenser 6 and discharges it by mixing it with the steam from the nozzle 16. A first sensor 25 detects steam at the outlet side of the executer 4, and a second sensor 26 detects the pressure of steam to a suction part 18 of the executer 4. The supply of steam to the nozzle 16 is controlled on the basis of a detection value of the first sensor 25, and the compressor 5 is controlled on the basis of a detection value of the second sensor 26.
Patent JP-2012017301-A (JP)
Title: Cyclohexenones and method of producing the same
Inventor: YAMASHITA HIROSHI
IPC: C07C45/66
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently producing cyclohexenones (2-cyclohexen-1-ones) useful as various functional chemicals.SOLUTION: An aromatic compound and 4-acetyl butyrate are reacted in the presence of a solid acid catalyst and cyclohexenones having an aromatic substituent are produced on a carbon atom at the 3-position. A solid acid catalyst, such as zeolite can be used as a catalyst. When zeolite is used as catalyst, it is preferable to use one having a silica/alumina ratio of 2-400.
Patent JP-2012016799-A (JP)
Title: Drive device
Inventor: TAKEMURA YOSHIYA
IPC: F16H21/40
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a transformation amount of a transformation machine element accurately, in an apparatus to which power is transmitted through the transformable transformation machine element.SOLUTION: A drive device includes: a first arm 1 coupled to a rotor 20; a second arm 2 coupled to a stator 10; an elastic member 30 provided between the stator 10 and the second arm 2; an encoder plate E provided at the rotor 20; a first photosensor S1 provided in the stator 10 and detecting a code of the encoder plate E; and a second photosensor S2 provided at the second arm 2 and detecting a code of the encoder plate E.
Patent JP-2012023297-A (JP)
Title: Resonance coil
Inventor: YAMAKAWA HIROYUKI
IPC: H01F38/14
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a resonance coil capable of easily adjusting for the purpose of obtaining desirable electrical characteristics.SOLUTION: The resonance coil 100, which is designed to transmit power to a separate coil or receive power from the separate coil by resonating with the separate coil via an electromagnetic field, includes a coil section 110 having a first open end 141 and a second open end 142; a first tap 151 disposed between the first open end 141 and the second open end 142; and a second tap 152 disposed between the second open end 142 and the first tap 151, the position of the first tap 151 and the position of the second tap 152 being configured to be changeable.
Patent JP-2012027964-A (JP)
Title: Memory device and cpu control method
Inventor: NISHIKAWA KAZUYO
IPC: G11C16/06
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To correctly obtain a chip-specific write and erase times.SOLUTION: A memory 102 comprises: a pulse counter 106a for counting, during an actual rewrite operation, the number of applications of a predetermined voltage pulse required for the rewrite operation; a pulse count storage register 106b for storing the number of applications of the predetermined voltage pulse, which is counted by the pulse counter 106a; and a required time output part 107 for outputting data indicating a time required for the write operation on the basis of the number of applications stored in the pulse count storage register 106b.
Patent JP-2012026761-A (JP)
Title: Digital pressure gauge
Inventor: SHINPO KAZUAKI
IPC: G01L17/00
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a digital pressure gauge capable of contributing to improvement of workability when individually measuring air pressure of a plurality of tires.SOLUTION: The digital pressure gauge includes: a display part capable of displaying a list of measured values by arraying n measured values in first to nth (n is an integer) display areas which are arrayed in a predetermined direction; a measured value acquisition part for acquiring a present measured value in each lapse of predetermined time; a present value display control part for updating and displaying the present measured value in the first display area of the display part in each acquisition of the present measured value; a definite operation receiving part for receiving operation input indicating that the measured value to be displayed in the first display area is determined as a definite value; and a definite measured value history display control part for displaying the measured value displayed in the first display area by the present value display control part at the timing of receiving the operation input by the definite operation receiving part in the second display area and displaying measured values displayed in the second to (n-1)-th display areas in the third to nth display areas just before the operation input.
Patent JP-2012026990-A (JP)
Title: Time information acquisition apparatus and radio clock
Inventor: TOKIBA TERUHISA
IPC: G04G5/00
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a time information acquisition apparatus and radio clock in which right time data can be speedily produced by correcting a branching/synchronizing point without wasting data acquired up to the moment even if the branching/synchronizing point is erroneously detected.SOLUTION: A time information acquisition apparatus includes: a detection data acquisition means for acquiring detection data by measuring pulse signals of a time code signal, including during branching/synchronizing point detection processing; and a detection data storage means for storing the detection data. In the case where the produced time data are determined as mismatching (C. reception failure), the branching/synchronizing point is detected again by adding time code signals inputted thereafter (D. branching/synchronizing point detection), and time data are produced again on the basis of a detection result of the branching/synchronizing point and the detection data stored in the detection data storage means (E. time data production).
Patent JP-2012034093-A (JP)
Title: Vibration piece, vibrator, oscillator and electronic apparatus
Inventor: TAKIZAWA TERUO
IPC: H01L41/22
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a vibration piece whose vibration arm does not contact with a lid when the vibration piece is implemented in a package, etc., thereby achieving high accuracy and high reliability.SOLUTION: The vibration piece includes: a base unit 14 having a packaging surface 14a; vibration arms 16 (16a, 16b, 16c) that extend from the base unit 14, have a first surface 17a and a second surface 17b that faces the first surface 17a and is located on the side of the packaging surface 14a, and perform bending vibration in the normal direction of the first surface 17a and the second surface 17b; and a laminate structure that is disposed at least one of the first surface 17a and second surface 17b of the vibration arm 16 and has at least a first electrode 20, a second electrode 38 and a piezoelectric layer 28 arranged between the first electrode 20 and the second electrode 38; the vibration arm 16 being curved to the side of the packaging surface 14a.
Patent JP-2012034466-A (JP)
Title: Sensorless fan motor drive, cooler using the same, and sensorless fan motor lock protection method
Inventor: SUZUKI TOSHIYA
IPC: H02P6/17
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive circuit which can surely detect a lock state.SOLUTION: A BEMF detection circuit 10 compares voltages Vto Vgenerated at ends of each of multiple coils of a fan motor 6 with a midpoint voltage Vgenerated in a common connection node of the multiple coils and generates a rotation detection signal S3 asserted every time the fan motor 6 rotates by a prescribed electric angle. A lock protection circuit 60 performs a prescribed protection process when the rotation detection signal S3 is not asserted for a prescribed first determination period τ1 or when a period of the rotation detection signal S3 is shorter than a prescribed second determination period τ2.
Patent JP-2011018910-A (JP)
Title: Apparatus and method of manufacturing semiconductor, and holder for treated substrate
Inventor: SUZAKI KENICHI
IPC: C23C16/458
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To suppress particle generation to prevent wafer contamination due to particles in a vertical wafer holder for holding wafers treated in a vertical furnace.SOLUTION: By forming a vertical wafer holder 20 that holds wafers 12 and resides in the vertical furnace in an open structure entirely and loading a heat-insulating plate 14 in a required lower range, gas charge after wafer processing is completely performed and reaction gas that becomes the cause of particles is prevented from remaing.
Patent JP-2012029886-A (JP)
Title: Insertion assisting device for endoscope and endoscope system
Inventor: YAMAMOTO SEIICHI
IPC: A61B1/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To guide an insertion portion of an endoscope while ensuring an observation visual field of the endoscope and reliably grasping a duct inside a body.SOLUTION: An insertion assisting device 12 includes a long linear member 80, a grasping portion 81, and a basket-shaped balloon 82 provided on the periphery of the linear member 80. The basket-shaped balloon 82 is formed into a shape of a basket by connecting inflating and deflating tubes. The linear member 80 and the basket-shaped balloon 82 are inserted into a forceps channel 38 of the endoscope 10. The basket-shaped balloon 82 is inserted into a deep part of the duct inside the body with the linear member 80 and is inflated by the control of a balloon control device 76. The duct inside the body is in a grasped state by the inflation of the basket-shaped balloon 82, and the insertion portion 14 is inserted along the linear member 80. The basket-shaped balloon 82 does not interrupt the observation visual field of the endoscope 10 since a space is formed in the inside.
Patent JP-2012036931-A (JP)
Title: Controller for automatic transmission
Inventor: SAKAI KUNIHIKO
IPC: F02D29/00
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To allow execution of fuel cut for deceleration at a driving mode changeover to a deceleration mode by releasing an accelerator when a vehicle is traveling at an engine rotating speed lower than a set engine rotating speed for starting fuel cut for deceleration.SOLUTION: When a vehicle's driving mode changeover from an acceleration mode to a deceleration mode is detected, an automatic transmission is instructed to shift down under a basic condition that fuel cut for deceleration is not activated and that an engine rotating speed does not reach a set engine rotating speed for starting fuel cut. Besides the basic condition, a shift down instruction may be given under an additional condition that braking operation is carried out within a certain period, or that an estimated engine rotating speed after the shift down is higher than the set engine rotating speed for starting fuel cut, or that a torque converter is on a lock-up operation.
Patent JP-2011097021-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ASHIDA YOICHI
IPC: H01L29/861
Filed: 2010-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the withstand voltage, regardless of whether there are dumps and dips formed by deep recess parts.  <P>SOLUTION: At a position adjacent to an embedded insulating film 4 in an active layer 3 under a semiconductor element, a ring-shaped p-type region 10 and a ring-shaped n-type region 11 are alternately formed in a repeated manner so as to surround a circular center region 10a. As a result of this, when an anode electrode 9 and a support substrate 2 are connected to GND as well as a high voltage is applied to a cathode 8, charges are induced at a position adjacent to the embedded insulating film 4 in the p-type region 10, arranged between the n-type regions 11, but charges are not induced in a position adjacent to the embedded insulating film 4 in the n-type region 11. Accordingly, it is possible to constitute a pseudo-field plate, and the breakdown voltage can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040758-A (JP)
Title: Elastic unit mounted at elastic unit receiving part of alignment fixture as separate elastic member
Inventor: HOFMANN THOMAS
IPC: H01L23/00
Filed: 2010-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To align electronic components by an efficient method.  <P>SOLUTION: According to an exemplary embodiment, an alignment fixture is provided that aligns electronic components. The alignment fixture includes: an elastic unit board having an elastic unit receiving part; a receptacle having a first abutting part and a second abutting part, being adapted to receive the electronic components; and an elastic unit. The first abutting part is flexibly attached via the elastic unit. The elastic unit is adapted to exert forces so as to align the electronic components against the second abutting part. The elastic unit is a separate elastic member adapted to be attached to the elastic unit receiving part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012043492-A (JP)
Title: Method for manufacturing glass substrate for magnetic recording medium
Inventor: HANEDA KAZUYUKI
IPC: C03C19/00
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass substrate for a magnetic recording medium, by which a glass substrate for a magnetic recording medium having high smoothness and little waviness on the surface thereof can be manufactured with high productivity.SOLUTION: Diamond pads 20A, 20B, 20C are used in primary, secondary, and tertiary lapping processes, respectively. In the diamond pad 20A, the average grain diameter of diamond abrasive grains is 4 μm to 12 μm, and the content of the diamond abrasive grains is 5 to 70 vol.%. In the diamond pad 20B, the average grain diameter of diamond abrasive grains is 1 μm to 5 μm, and the content of the diamond abrasive grains is 5 to 80 vol.%. In the diamond pad 20C, the average grain diameter of diamond abrasive grains is from 0.2 μm to less than 2 μm, and the content of the diamond abrasive grains is 5 to 80 vol.%. A silicon oxide is used as an abrasive in a first polishing process without using a cerium oxide.
Patent JP-2010260876-A (JP)
Title: Method for producing triethanolamine
Inventor: HAESE FRANK
IPC: C07C213/10
Filed: 2010-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing triethanolamine having more improved color quality compared with the well-known technical level.  <P>SOLUTION: The method for producing triethanolamine includes adding phosphorous and/or hypophosphorous acid and a basic compound before and/or in distillation of triethanolamine, wherein the basic compound is a [R<SP>1</SP>R<SP>2</SP>R<SP>3</SP>(2-hydroxyethyl)ammonium]hydroxide, provided that R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>independently represents C<SB>1</SB>-<SB>30</SB>alkyl or C<SB>2</SB>-<SB>10</SB>hydroxyalkyl. The additional addition of ammonium hydroxide to phosphorous acid brings increase of yield by distillation of triethanolamine without disadvantageous influence over color number but with partially-advantageous influence on the color number (in a sense of reduction of the color numbers).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068130-A (JP)
Title: Textile seal, textile sheet, seal, adhesive sheet, and method of manufacturing the same
Inventor: NOMURA KANTARO
IPC: C09J7/04
Filed: 2010-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technology in a seal and an adhesive sheet.  <P>SOLUTION: The seal 10 comprises a substrate 100 and an adhesive 200. The substrate is, for example, a textile. Further, the substrate is provided with a separator 300 covering the adhesive 200. The textile seal is provided with an anchor material between the textile 100 and the adhesive 200, and furthermore, a complementary sheet and a second adhesive between the adhesive 200 and the separator 300.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012048971-A (JP)
Title: Sulfide solid electrolyte material, cathode body, and lithium solid-state battery
Inventor: TSUCHIDA YASUSHI
IPC: H01M10/052
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a sulfide solid electrolyte material which achieves both the suppression of increase in interface resistance and the suppression of increase in bulk resistance.SOLUTION: According to the present invention, there is provided the sulfide solid electrolyte material containing at least one of Cl and Br.