baber/WOPTO huggingface dataset:
Patent JP-2010256118-A (JP)
Title: Reflection-type photosensor, image-forming device, and method of assembling the reflection-type photosensor
Inventor: IDE YASUTOMO
IPC: G01N21/47
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection-type photosensor reducing variations in output voltages by a change in an angle to a reflecting surface, to provide an image-forming device including the photosensor, and to provide a method of assembling, such a reflection-type photosensor.  <P>SOLUTION: The reflection-type photosensor 70 includes a lens member 96, having a refractive lens 97 for refracting reflection light R subjected to regular reflection on a surface 29a of a conveyor bent 29 toward a prescribed refractive direction to a light-receiving axis PR of a phototransistor 72B; and a lens member storage hole 98 for mounting the lens member 96 to a case 74. Then, the refractive lens 97 is overlapped with a reflection light regulating opening 761a so that the refractive direction coincides with a position deviating direction to the light-receiving axis PR, in a light-receiving chip 81R of the phototransistor 72B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259214-A (JP)
Title: Oscillatory actuator
Inventor: ISHIKAWA JUN
IPC: B06B1/06
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillatory actuator that can be supported stably by firm and precise mounting.  <P>SOLUTION: An actuator body 1 is held inside a support member 10 comprising a set of holders 11 and a cover 12 in a hollow state by adhesives 21, 22. In the holder 11, a mounting section 11D, an extension section 11E, and a locking section 11F are formed in one piece in a Y direction orthogonal to a travel direction (X direction) of a mobile unit 2, and the oscillatory actuator uses the mounting section 11D and the locking section 11F for fixing to a casing of another piece of electronic equipment. In mounting work, interference between the mobile unit 2, and the mounting section 11D, the locking section 11F, or the like is eliminated, and the support member 10 can be mounted firmly and precisely, thus stably supporting the actuator body 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255138-A (JP)
Title: Method and apparatus for controlling pulp-bleaching process
Inventor: MORI YOSHITATSU
IPC: D21C9/10
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To execute a pH control of a raw material of a pulp by utilizing a steady gain value of process response obtained by an analysis.  <P>SOLUTION: A measured data group of final pH values of filtrates of a raw material on a change of additional rates of a sodium hydroxide (NaOH) solution, which is obtained by titration operation in a laboratory, is approximated as a continuous curve by using an n-order polynomial. The steady gain value, which is the magnitude of the change of the final pH value of the filtrate of the raw material on the change of the additive rate of the sodium hydroxide solution, is obtained by differentiating the polynomial. Based on the calculation result, the variation width (the value of the steady gain) of the final pH value of the filtrate based on the change of the additive rate of the unit sodium hydroxide solution at the final pH value of each filtrate can be found out by graphing the final pH values of the filtrates of the raw material as a horizontal axis, and the values of the steady gains as a vertical axis. The pH control is executed by determining a representing value of the steady gains based on the change width, and incorporating a function for changing the value of the steady gain by switching the value stepwise from outside into model predictive control according to the final pH value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253615-A (JP)
Title: Electrode cutting blade and electrode cutting device using the same
Inventor: ISHIDA HIROTAKA
IPC: B26D1/24
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode cutting blade capable of cutting an electrode without generating burrs and an electrode cutting device using the cutting blade.  <P>SOLUTION: This electrode cutting blade includes an upper and lower pair of rotatable disk-shaped upper blade 1 and lower blade 2 and cuts the electrode 9 constituted by forming application layers 8 on both surfaces of metal foil 7 by advancing the electrode 9 into an overlapped part of the upper and lower blades 1 and 2. A cutting edge shape part 11 formed at an outer peripheral edge part of the upper blade 1 to be one of the upper and lower blades 1 and 2 is constituted of an inner side tapered surface 12 contacted by a cutting edge 15 of the lower blade 2 to be the other blade and a back side tapered surface 13 continuous to the inner side tapered surface 12. The inner side tapered surface 12 forms a prescribed angle α with a vertical surface F passing the cutting edge 14 of the upper blade 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256195-A (JP)
Title: Friction abrasion testing device
Inventor: NAKAJIMA SHOICHI
IPC: G01N3/56
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction abrasion testing device capable of measuring a wide range of frictional forces.  <P>SOLUTION: The friction abrasion testing device for pressing a ball, a block, a chip, or the like, against a rotating disk and rubbing it includes a shaft connected to a disk which is a sample, and an arm keeping a fixed distance from the disk, while being rotated relative to the connection shaft. A test piece holder, moving in a direction parallel to the rotational axis of the connection shaft is mounted on the arm, and the torque of the arm as a frictional force is measured. A wide-range friction coefficient, from a light load to a heavy load, can be measured accurately by the friction abrasion testing device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256676-A (JP)
Title: Image processor
Inventor: HIRAI YOSHIYASU
IPC: G09G5/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of measuring drawing capability which is used at present.  <P>SOLUTION: Line buffers 120A and 120B have storage capacity for storing image data for one line. A buffer switching part 140 alternately selects the line buffers 120A and 120B as a line buffer for writing to be connected to a drawing circuit 110 according to a horizontal synchronizing signal HSYNC_N, transmits a start signal for instructing starting of drawing processing to the drawing circuit 110, and meanwhile, connects the line buffer which is not selected as the line buffer for writing to a display circuit 130 as a line buffer for reading. The display circuit 130 reads the image data for one line from the line buffer for reading to be transmitted to a display device 202. When the drawing processing for one line is completed, the drawing circuit 110 outputs a stop signal. A counter 161 counts drawing time from generation of the start signal to generation of the stop signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255609-A (JP)
Title: Centrifugal compressor
Inventor: SHINOHARA AKINORI
IPC: F04D29/44
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor capable of restricting the peeling of a boundary layer caused by interference with a shock wave.  <P>SOLUTION: The centrifugal compressor 1 includes a diffuser 3 for converting the kinetic energy of air to pressure energy. The diffuser 3 has a plurality of diffuser vanes 4 forming an air flow passage. A plurality of boundary layer suction holes 5 are formed in front of the shock wave S so as to be generated in an inlet of the diffuser vane 4 when a surge is generated. The boundary layer suction holes 5 are positioned on a boundary line 12 between a vane-less part 11 and the diffuser vanes 4, and arranged on a wall surface 6a of a corresponding shroud 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263042-A (JP)
Title: Dust core, and method of manufacturing the same
Inventor: HAMANA JUNJI
IPC: B22F3/00
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, when a conventional dust core is compared with a core made of a laminated steel plate, the conventional dust core is particularly large in eddy current loss, and has a disadvantage when used in a high-frequency range or a high rotation speed range as a motor or the like.  <P>SOLUTION: In this dust core 11 containing at least one green compact 13, the green compact 13 includes: a pair of surface parts 13a extending parallel to each other in a direction orthogonal to electromotive force F generated in a direction for hindering the change of magnetic flux B permeating the dust core 11; and a region located at the middle between the pair of surface parts 13a and having low density relative to that of the surface parts 13a, that is, a neutral zone 13b. The dust core 11 includes two or more green compacts 13, and can form an electric insulation layer 14 as an adhesive between the surface parts 13a of the green compacts 13 overlapping each other. It is preferable that the specific resistance value of the neutral zone 13b of the green compact 13 is three or more times the specific resistance value of the surface part 13a thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260258-A (JP)
Title: Method for manufacturing pneumatic tire
Inventor: TOMOI SHUSAKU
IPC: C08K5/00
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire wherein, when the layer containing a thermoplastic resin or a thermoplastic elastomer composition which is obtained by dispersing an elastomer component in the thermoplastic resin is disposed as an air permeation prevention layer on the inner surface of the tire to trim weight, even if the tire having such air permeation prevention layer disposed on the surface is left unattended outside, the air permeation prevention layer is not deteriorated due to the sunlight and the air permeation prevention function is not deteriorated.  <P>SOLUTION: A method for manufacturing the pneumatic tire includes the step for disposing the air permeation prevention layer containing the thermoplastic resin on the inner surface of the tire, the step for vulcanizing the tire, and the step for forming a degradation suppression layer containing an antiaging agent on the surface of the air permeation prevention layer of the vulcanized tire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262885-A (JP)
Title: Exhaust gas dilution device of fuel cell
Inventor: MORINAGA MASAHIKO
IPC: H01M8/04
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas dilution device of a fuel cell in which there is no possibility that highly concentrated hydrogen gas is discharged to the atmosphere regarding the exhaust gas exhausted from the fuel cell.  <P>SOLUTION: In the exhaust gas dilution device of this fuel cell, an expansion portion 10 has a first expansion chamber 14 and a second expansion chamber 16 in which the first expansion chamber 14 is arranged so as to surround the second expansion chamber 16. The first expansion chamber 14 has a hydrogen introduction portion 18 which is arranged to surround the second expansion chamber 16 and which introduces a hydrogen containing gas, and a first junction portion communicating holes (20a, 20b) communicated with the junction portion 12, while the second expansion chamber 16 is a rectangular parallelepiped and has an expansion portion communication hole communicated with the first expansion chamber 14, and a second junction portion communicating hole 22 communicated with the junction portion 12. The expansion portion communicating hole has the first expansion portion communicating hole 24 that is formed on the face opposing to the face on which the second junction portion communicating hole 22 is formed, and the second expansion portion communicating hole 26 that is formed on a face not opposing to the face on which the second junction portion communicating hole 22 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263793-A (JP)
Title: Hard germinated cereal processed food and method for producing the same
Inventor: OTSUBO KENICHI
IPC: A23L7/109
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide hard germinated cereal processed food improved in a rate of substitution to cereal other than ordinary wheat flour (specifically, brown rice) in food (specifically, such as bread, noodle-like food, coating of a steamed bun, or confectionery) produced by using wheat flour food dough, and remarkably improved in taste, physicality and nutrition of the produced food.  <P>SOLUTION: The hard germinated cereal processed food as a germinated cereal pasty starch composition contains 1-20% of resistant starch based on the whole amount of starch, 3.5-30 dry weight% of a dietary fiber and at least 0.005 dry weight% of a γ-aminobutyric acid. Wheat flour food dough evenly contains the germinated cereal pasty starch composition and the wheat flour at a ratio of (20:80) to (70:30) in terms of dry weight. The method for producing the wheat flour food dough is provided. Wheat flour food (such as bread, noodle-like food, coating of a steamed bun or confectionery) is produced by using the dough.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010003292-A (JP)
Title: Group control device
Inventor: KANEKO MASAHIRO
IPC: G05B23/02
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group control device capable of efficiently taking necessary measures to the entire facility devices within a control region.  <P>SOLUTION: The group control device 30 controls a large number of facility devices each installed in a plurality of buildings as a plurality of groups 10a, 10b, 10c in one control region which includes a plurality of buildings 50a, 50b, 50c. The group control device 30 is comprised of an operational data acquisition unit 35a which acquires the operational data of the large number of facility devices through a device control apparatus, which is positioned in each building and is connected to a group composed of a large number of facility devices installed in each building, and controls each of the large number of facility devices belonging to the group, an individual evaluation unit 35d which evaluates the state of each facility device in multiple stages based on the operational data, and a full evaluation unit 35e which evaluates the state of the entire group based on the evaluation results of the respective facility devices evaluated in multiple stages by the individual evaluation units.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010267098-A (JP)
Title: Sensory test system, sensory test program and recording medium
Inventor: SUGIKUBO TOSHIHIRO
IPC: G06Q50/10
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve short-time and high-accuracy evaluation using paired comparison or rating scale method in sensory test, while reducing the burden of an evaluator, and to reduce workload of a measuring person in statistical processing for evaluation values.  <P>SOLUTION: A sensory test system includes: an evaluation portion creating means which creates an evaluation portion on an evaluation sheet for sensory test based on the rating scale input by an operator; a stimulation input means which inputs a stimulation file as stimulation of the sensory test; an icon arranging means which arranges an icon of the stimulation file input by the stimulation input means on the evaluation sheet created by the evaluation portion creating means depending on the sensory test method to be implemented; an evaluation method selecting means which inputs the type of the sensory test method; and a teaching portion creating means which creates a teaching portion on the evaluation sheet based on the information input by the operator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220996-A (JP)
Title: Dartboard system for practice
Inventor: TANIMURA YOSHIHARU
IPC: A63B65/02
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide dartboard system for practice having a novel structure attaining throwing with the same feeling as a soft dartboard 60, suppressing the consumption of tips, low in cost, remarkably reducing sounds made in throwing, and having characteristics suitable for a practice environment lacking in noise countermeasures such as a house.  <P>SOLUTION: The dartboard system is characterized in that a score part of the same dimensions as the soft dartboard 60 is arranged on a dartboard 20 using a sisal hemp or material following it and disusing a spider net and that numbers from 1 to 20 are specified on a dartboard surround 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271119-A (JP)
Title: Apparatus for analysis of electromagnetic field
Inventor: TAKAHASHI KATSUMI
IPC: G06F17/50
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic field analysis apparatus that is miniaturized and reduces processing time.  <P>SOLUTION: The electromagnetic field analysis apparatus includes: a group of memories 4a to 4c for storing a coefficient for use in analysis, an electric field value, and a magnetic field value, respectively; a memory control unit 3 for controlling the read and write addresses of the group of memories 4a to 4c; and a temporal change expression calculation unit 2 which simultaneously reads the coefficient, electric field value, and magnetic field value from the group of memories 4a to 4c, delays the read coefficient, electric field value, and magnetic field value by a predetermined clock with predetermined timing, respectively, calculates the temporal change expression of electric field and magnetic field in a stream manner, and updates the electric field value and the magnetic field value. The memory control unit 3 and the group of memories 4a to 4c are connected with read and write address lines 6a, 6b. The group of memories 4a to 4c and the temporal change expression calculation unit 2 are connected with read data lines 7a to 7c and are connected with a write data line 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009281385-A (JP)
Title: Generator
Inventor: HOPEWELL PAUL DAVID
IPC: H02K21/24
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein, in some cases including the case of constructing a double-reverse turboprop for an aircraft, it is desirable to change the pitch of a blade and/or to provide an antifreezing installation and it is advantageous to provide an electric actuator for the blade pitch installation and the antifreezing installation, but unfortunately, for supplying electric power to such rotation structural elements, it is conventionally necessary to use a slip ring, which develops wear.  <P>SOLUTION: A self-contained generator is provided which includes a first hub and a second hub each having a generator portion. Thus, the nature of double reverse can be used for generating electric power in a coil facing a permanent magnet to generate relative movement. This avoids the sliding contact of an electric connection part while generating electric power in a rotation reference system which the hubs form.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010270258-A (JP)
Title: One-part moisture-curable urethane-based adhesive composition
Inventor: KOGA SHIGEYUKI
IPC: C09J11/04
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an one-part moisture-curable urethane-based adhesive composition adjustable to a proper viscosity, using a diluent as no VOC in the "small chamber method test" specified by JIS A 1901:2003, which is not only good in combed-line unevenness and nonstickiness but also capable of imparting adhesiveness and floor squeak-proofness.  <P>SOLUTION: The moisture-curable urethane-based adhesive composition includes: (A) a urethane prepolymer obtained by reaction between a polyisocyanate compound and a polyol having two or more active hydrogen atoms on the molecular end; (B) a filler; (C) an additive; and (D) a component, as a diluent, as a no volatile organic compound (VOC) in the "small chamber method test" specified by JIS A 1901: 2003. The adhesive composition preferably contains polyethylene fibers as the additive (C) which further contains silica.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274150-A (JP)
Title: Additive for water treatment and water treatment apparatus
Inventor: NISHIKAWA JUICHI
IPC: C02F1/68
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an additive for water treatment and a water treatment apparatus which can quickly dissolve additive components.  <P>SOLUTION: The additive 1 for water treatment is formed by mixing and solidifying a mineral agent 2 containing at least a calcium salt with a disintegration accelerator 3 containing a carbonate and an organic acid, and disintegration of the additive 1 when being immersed in water is promoted by the disintegration accelerant 3, thereby making the dissolution of the mineral agent 2 more quickly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277291-A (JP)
Title: Data processor, data processing system, processing management device, computer program and data processing method
Inventor: SANO TADAYASU
IPC: G06F9/48
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor that consolidates a plurality of processes to be executed in the optimum order.  <P>SOLUTION: In a data communication device 100, processes MP are set in a process setting part 110. A process execution part 120 sequentially executes the set processes MP. A property storage part 130 stores service properties SQ corresponding to the processes MP of a device. A state prediction part 140 predicts a plurality of service statuses SS of the device in association with the service properties SQ and the plurality of executed processes MP. A process scheduling part 150 schedules the order of executing the processes MP for all the predicted service statuses SS.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262614-A (JP)
Title: Place of new activity (virtual space) for amateur/semi-professional (hobby) artist/man of culture or the like
Inventor: ISHIKAWA KOSUKE
IPC: G06F13/00
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new mechanism (business model) in which the Internet (electric commerce and social networking service (SNS)) is merged and thus, to provide amateur/semi-professional (or hobby) artists and men of culture or the like with unprecedented places for presentation/merchandising of works, and to present browsing persons with places for excavating new artists or men of culture or the like and describing comments/criticism to the works or the like.  <P>SOLUTION: The Internet is fully used to merge the electronic commerce and the social networking service (SNS) to arrange on this model: (1) registration of merchandising candidates; (2) placement/uploading of the works; (3)registration of candidates for browsing/viewing/trial reading of the works; (4) registration of the candidates of purchase/contract/rental, etc.; (5) comment/criticism entry; (6) determination procedure of purchase/rental, etc. (a fixed price form/a negotiation agreement form/an auction sale form, a margin system); (7) agreement on ownership; (8) a delivery form, etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278305-A (JP)
Title: Device and method for ultrasonically cleaning semiconductor wafer
Inventor: MORI YOSHIHIRO
IPC: H01L21/304
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for ultrasonically cleaning a semiconductor wafer.  <P>SOLUTION: A device for generating modulated ultrasonic waves in which a plurality of frequency components oscillated by a single ultrasonic oscillator are superposed on one another is arranged in the bottom of a cleaning bath.  <P>COPYRIGHT: (C)2011,JPO&INPIT