baber/WOPTO huggingface dataset:
Patent JP-2011004541-A (JP)
Title: Controller of ac motor
Inventor: YAMADA KATASHIGE
IPC: H02P27/08
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a control configuration which is commonly applied over a wide range of torque control without causing complication of arithmetic processing in feed forward control for changing the voltage phase of the a rectangular voltage applied to an AC motor, based on a torque command value.SOLUTION: On a torque characteristic line 500 having the nonlinear characteristics, a phase change amount for canceling a torque compensation amount with respect to the torque command value is obtained by a linear approximation calculation in accordance with an inclination of the tangent at the present operating point. In inversion regions 600, 610, there is fear that the phase change amount is calculated at the opposite polarity of the original one since the inclination of the tangent is different in the other regions. For this reason, repetitive calculation is performed after correcting the inclination of the tangent to a predetermined positive value when the inclination of the tangent obtained by the linear approximation calculation is negative in the arithmetic processing in which the linear approximation calculation is repeated a plurality of times while updating the operation point.
Patent JP-2011010038-A (JP)
Title: Image forming apparatus, processing method, and program
Inventor: SHIGETA YASUSHI
IPC: H04N1/32
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism that facilitates confirming whether there is any error in data to transmit by displaying a check portion of the data to transmit when performing preview display about the data to transmit with a facsimile.SOLUTION: An image forming apparatus capable of performing the facsimile transmission accepts area information for extracting character information, extracts a second image in accordance with the area information for extracting the character information from a first image corresponding to a scanned original document, acquires related information corresponding to the character information included in the extracted second image from an external device, accepts the area information of a confirming area for prompting confirmation of content of the original document to a user, and performs the preview display by combining the accepted related information, the confirming area produced in accordance with the area information for prompting confirmation of the content of the original document to the user who have acquired, and the first image.
Patent JP-2011008696-A (JP)
Title: Computer system
Inventor: SHIMODA TERUAKI
IPC: G06F9/445
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a computer system that allows an operating system (OS) to be installed simultaneously on each start-up disk of each computer without consuming network shared resources.SOLUTION: In the system, when an OS is installed on a selected one of computers 120a-120c, according to each program 108, 109 of a main storage device 101 started in response to an operation instruction by each section 105, 106, 107 of a management computer 100, master data of a selected OS installation disk 134a-134b is duplicated to a selected OS installation temporary storage disk 135a-135d as a start-up disk by a controller 131 in an external storage device 130. A computer is selected and started, after the disk is assigned to the computer and a selected one of start-up disks 133a-133e disposed in the external storage device 130 is assigned as an installation destination disk, to install the OS.
Patent JP-2011012976-A (JP)
Title: Particle classification/concentration measurement apparatus
Inventor: SUZUKI YOSHITOMO
IPC: G01N1/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To perform the classification and collection of section by non-compressible fibers in through-holes and measurement of the concentration of the collected section under a single apparatus.SOLUTION: The section classification/section concentration measurement apparatus 1 includes a section classification apparatus section 3 and a section concentration measuring instrument section 5. The section classification apparatus section is equipped with a fluid passage and the inertial filter, filled internally with the non-compressible fibers arranged on the fluid passage, while the section concentration measuring instrument section is equipped with a memory section for storing calibration curve data including the relation of the concentration in the inertial filter with the absorbance in the inertial filter; a measuring section for measuring the absorbance to the inertial filter; and an arithmetic section for operating the concentration in the inertial filter from the calibration curve data stored in the memory section and the absorbance measured by the measuring section.
Patent JP-2011014606-A (JP)
Title: Method of manufacturing semiconductor apparatus
Inventor: FUKUSHIMA TETSUYA
IPC: H01L21/56
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor apparatus that prevents movement of a sealing sheet used in a resin sealing process.SOLUTION: In a method of manufacturing a semiconductor apparatus, by making an inner wall of a lower mold used for resin sealing as a rough surface, movement of an adhesive sheet used for resin sealing is prevented. In particular, the upper surface of the lower mold 54 facing a cavity 56 is made be a satin finished surface on which many fine concavities and convexities are provided. Thereby, a gap where the air introduced from a suction part 65 passes is well formed between the lower mold 54 and the adhesive sheet 48. As a result, the adhesive sheet 48 is wholly fixed to the lower mold 54, and movement or deformation of a lead frame 10 to which the adhesive sheet 48 is adhered can be prevented.
Patent JP-2011017511-A (JP)
Title: Floor heating heat exchanger built-in type heater
Inventor: UCHIYAMA YOSHIKATA
IPC: F24H6/00
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact floor heating heat exchanger built-in type heater.SOLUTION: The floor heating heat exchanger built-in type heater includes: a heat release part 3 making combustion gas generated by combustion of a burner part 1 flow to release heat; and a partition plate 6 arranged within the heat release part 3 and partitioning a front face side serving as a heat release face and a back face side having an inlet and outlet of the combustion gas. In the partition plate 6, a ventilation means 8 is provided in a position opposing to the inlet 4 of the combustion gas, and an exhaust passage 11 and a hot air heating heat exchanger 19 continued to the exhaust passage 11 are provided in rear of the outlet 5. A bypass passage 12 including the floor heating heat exchanger 13 is provided in parallel with the exhaust passage 11. A switching damper 14 is provided between the exhaust passage 11 and the bypass passage 12. By switching the bypass passage 12 and the exhaust passage 11 by the switching damper 14, hot air heating also used for floor heating and hot air heating which does not use floor heating are switched.
Patent JP-2009235094-A (JP)
Title: Toluene disproportionation method
Inventor: KELLY KEVIN P
IPC: B01J29/24
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve a production rate and selectivity in a TDP (toluene disproportionation process)method using an Ni-mordenite catalyst.  <P>SOLUTION: Toluene is converted to benzene and xylenes by the toluene disproportionation process over the nickel-mordenite catalyst at reduced reactor pressure and increased throughputs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010260715-A (JP)
Title: Levitation unit and levitation device
Inventor: YAMAGUCHI KOSUKE
IPC: B65G49/06
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a levitation unit and a levitation device for restraining a variation in a levitation height of a work.  <P>SOLUTION: This levitation unit has a chamber for forming a negative pressure chamber for sucking air, a lateral groove 64 and a longitudinal groove 62 formed in a ceiling wall 60 of the chamber, a gas supply pipe 56 penetrating through the groove bottom of the lateral groove 64, an intake hole 70 arranged so as to communicate with the negative pressure chamber by penetrating through the ceiling wall 60, and a porous plate fixed to the ceiling wall 60 and having a suction hole communicating with the intake hole 70. The lateral groove 64 is provided with a peripheral closed groove 64S closed by extending toward an outer peripheral part 60E of the ceiling wall 60. The groove tip 64T of the peripheral closed groove 64S is not connected to the other groove. This levitation device is formed by arranging this levitation unit in a plurality in parallel to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026078-A (JP)
Title: Roller lifting tool
Inventor: MATSUHASHI TAKANORI
IPC: B66C1/12
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller lifting tool having simple construction for allowing easy work for replacing a roller.  <P>SOLUTION: The roller lifting tool includes a holder 1 for abutting on the roller R1, and a lifting linear body 2 for holding the roller R1 together with the holder 1. The holder 1 has latch portions 1a, 1b bent at both ends so as to be latched to the side end faces of the roller R1, and a lock portion 3 mounted on the upper face. The lifting linear body 2 has an embracing portion 2a annularly bent at one end side and applied around a body R1a of the roller R1 for embracing the body. It is latched at the other end side to a hook 8a through the lock portion 3 in the state of being caught on the lock portion while extending to a lifting machine 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030025-A (JP)
Title: Image reading apparatus and image reading method
Inventor: ARAIDA TAKAFUMI
IPC: H04N1/04
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: since the distribution of deformed reflected light becomes different if the gloss characteristics of a document are different, a read signals may become different even in the visually same color if a direction of detection by an image sensor and a direction of observation by a user are different in reading a document image.  <P>SOLUTION: A quantity 22 of scattered reflected light when a document 24 is lighted with an illumination light source 21, is detected in a detection direction B. The detected quantity 22 of reflected light from the document is corrected so as to be reflected with a surface reflected light component 23 in an observation direction A. Thus, even when the document 24 is read in the detection direction B, a read signal matched with a look in the observation direction A is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032329-A (JP)
Title: Buildup agent for model material
Inventor: MIURA KIMIO
IPC: C08K7/00
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buildup agent for a model material which is not hanged and dropped by reaction heat upon curing of the buildup agent even when a buildup surface is a vertical surface of a wide area when a large-sized model such as an actual size model of an automobile is formed.  <P>SOLUTION: The buildup agent for the model material containing a polyepoxide (A), a curing agent (B) and an acicular filler (C) selected from the group consisting of a basic magnesium sulfate, sepiolite and xonotlite is built up on the surface of a core material for the model material and cured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034439-A (JP)
Title: Patrol recording system
Inventor: MORI TORU
IPC: G08B29/00
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patrol recording system capable of easily and correctly recording and generating a relatively inexpensive yet highly reliable patrol record.  <P>SOLUTION: The patrol recording system can be provided at low cost by installing relatively inexpensive RFID devices in places to be patrolled. Further, the system enables all the patrol information needed for patrol recording to be easily obtained in a short time, thus making it possible to create an accurate patrol record while reducing the burden on security personnel. The system includes a means for preventing alteration and falsification of patrol information, the patrol record and a patrol report, thus making it possible to create a very reliable patrol record and patrol report.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031210-A (JP)
Title: Neutralization apparatus
Inventor: MASUOKA KEIICHI
IPC: B01F5/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neutralization apparatus which easily achieves neutralization of alkaline wastewater without using a driving source.  <P>SOLUTION: The neutralization apparatus 1 includes: a heat exchange part 25 attached to an pressure regulator 20 for heat-exchanging carbon dioxide whose pressure is reduced and regulated by a pressure regulation part 21, by using atmospheric heat as a heat source; a water flow part 50 inclined so that the side of an impervious concrete 60 is positioned above a drain port 90; and a mixing part 40 for mixing the carbon dioxide heat-exchanged by the heat exchange part 25 into the wastewater in the water flow part 50. The mixing part 40 includes: an introduction pipe 41 for allowing the pressure regulator 20 to communicate with the water flow part 50 to introduce the carbon dioxide into the water flow part 50; an extension part 43 connected to the end of the introduction pipe 41 on the side of the water flow part 50 and extended in the flow-down direction of the wastewater in the water flow part 50; and a plurality of discharge ports 44 provided in the extension part 43 at predetermined intervals along the flow-down direction of the wastewater for dispersing and discharging the carbon dioxide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032075-A (JP)
Title: Elevator device
Inventor: KONDO RIKIO
IPC: B66B5/02
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and accurately detect the degradation of friction force between a driving pulley and a main cable before affecting the operation of an elevator.  <P>SOLUTION: This elevator device includes a passenger car 1, a counterweight 2, the main cable 3 for tying the passenger car 1 to the counterweight 2, the driving pulley 4 for driving the main cable 3, a hoisting machine 5 for driving the driving pulley 4, an elevator control device 21 for controlling the hoisting machine 5 to be rotated, and a slip detecting means 15 for detecting a slip amount between the driving pulley 4 ad the main cable 3. The elevator control device 21 controls the hoisting machine 5 to be rotated in accordance with a preset normal speed pattern during normal operation, and controls the hoisting machine 5 to be rotated in accordance with an elevator diagnosing speed pattern in which a value for the accelerating/decelerating speed of the driving pulley 4 is greater than in the normal speed pattern, during elevator diagnosis, so that the slip detecting means 15 detects the slip amount and diagnoses the existence of degradation of friction force between the driving pulley 4 and the main cable 3 in accordance with the detected slip amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034499-A (JP)
Title: Arrangement determination device and arrangement determination program
Inventor: KATO REI
IPC: B61L27/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement determination device and arrangement determination program for determining an optimal arrangement of sections of crew members and optimum schedules for crew members on the basis of traffic volume (train schedule) after returning the existing arrangement places of crew member sections to the original conditions and making all of the arrangement places of the crew member sections new.  <P>SOLUTION: The arrangement determination device 100 includes: a data acquiring part 111 for acquiring data determined by at least starting points and end terminals; a candidate acquiring part 112 for acquiring candidates from the starting points and the terminals; a coefficient acquiring part 113 for acquiring a coefficient to be multiplied by each variable for calculating a cost evaluation value; a schedule enumerating part 114 for enumerating schedules that have the same starting points and the same terminals for each candidate among schedules obtained by combining the data; an evaluation function generating part 115 for generating an evaluation function including the variable multiplied by the coefficient; and a calculating part 117 for calculating a variable having the minimum evaluation value on the basis of the valuation function.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033179-A (JP)
Title: Vehicle control device
Inventor: SAKAI KOHEI
IPC: F02D29/02
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device adapted to smoothly restart a vehicle by surely transmitting output torque of a drive source such as an internal combustion engine in drive source stop control such as an idle stop.  <P>SOLUTION: The vehicle control device carrying out idle stop control in a predetermined state includes a forward clutch (a hydraulic clutch) disposed between the internal combustion engine (the drive source) mounted on the vehicle, and a driving wheel; a first hydraulic pump driven by the internal combustion engine to supply an operating fluid to the forward clutch or the like; a starter motor for starting the internal combustion engine; and a battery connected to the starter motor. The vehicle control device further includes a second motor connected to the battery, and a second hydraulic pump driven by the second motor to supply the operating fluid to the forward clutch. When the internal combustion engine is stopped in the idle stop control, the vehicle control device determines oil pressure to be supplied to the forward clutch according to the detected battery voltage Vb (S200 to S204).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010043355-A (JP)
Title: Silver nanoparticle and method for producing the same
Inventor: LI YUNING
IPC: B22F1/054
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lower cost method for preparing a silver-containing nanoparticle composition that has liquid processable and stable property and is suitable for fabricating electrically conductive elements of an electronic device.  <P>SOLUTION: The method for producing silver nanoparticles comprises: a step for forming a mixture containing a silver compound, a carboxylic acid, an amine compound, and an optional solvent; a step for optionally heating the mixture; a step for adding a hydrazine compound to the mixture; and a step for reacting the mixture to form the silver nanoparticles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011038358-A (JP)
Title: Decorative flooring material, floor structure, and maintenance method for floor structure
Inventor: HATTORI MASAKO
IPC: E04F15/04
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative flooring material 1 which can be easily separated from a floor backing material 3 without damages to the floor backing material 3, a floor structure 2, and a maintenance method for the floor structure 2.  <P>SOLUTION: A plurality of rectangular flat plate-like decorative flooring material 1 having a fixed flexibility are juxtaposed on the floor backing material 3 to form a floor face. At least the upper and lower edges of butt end faces 10 on two opposite sides form chamfered sections 11 cut obliquely.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044523-A (JP)
Title: Resin multilayer substrate and method of manufacturing the same
Inventor: NISHIHARA MAYUKO
IPC: H05K3/46
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin multilayer substrate such that sufficient adhesion between a first resin layer and a second resin layer is secured and the thickness of the second resin layer is made thin, and a method of manufacturing the resin multilayer substrate.  <P>SOLUTION: The resin multilayer substrate 1 includes a component built-in resin layer (first resin layer) 20 in which an electronic component is incorporated, and a thin resin layer (second resin layer) 30 laminated on one surface of the component built-in layer (first resin layer) 20. The resin multilayer substrate further includes a via conductor (first via conductor) 23 provided to the component built-in layer 20 and having one end extended to the one surface of the component built-in layer 20, and a recessed part 27 formed on the one surface of the component built-in layer 20. The thin resin layer 30 is laminated on the one surface of the component built-in layer 20 along the shape of the recessed part 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044672-A (JP)
Title: Transformer
Inventor: KOBAYASHI KAZUMI
IPC: H01F27/32
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer restricting a lead wire from floating and avoiding interference between wires when the lead wire is routed.  <P>SOLUTION: The transformer includes: a bobbin 20 having a winding core 21 and terminal blocks 40-1 and 40-2 fixed at both ends of the winding core 21 in the axial direction; primary wires; secondary wires wound over the primary wires; a plurality of terminal electrode regions 42 provided on the terminal blocks 40-1 and 40-2 and including a binding part to which ends of the plurality of primary wires and secondary wires are bound; and a hook part 45 provided between the winding core and a predetermined terminal electrode region in order to hook the primary wires. Grooves 22Aa-22Ea through which each leading part of the primary wires passes are formed in flanges. The hook part 45 is arranged on one of the terminal blocks such that the primary wires wound in one region of the winding core pass through all grooves disposed closer to the predetermined terminal electrode region 42 side than the one region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047731-A (JP)
Title: Power measuring device
Inventor: IWAMI EIJI
IPC: G01R21/08
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power measuring device capable of measuring power easily without separately measuring a power factor.  <P>SOLUTION: The power measuring device includes: a magnetic field sensor 10 including a ferromagnetic thin film disposed in parallel with a primary conductor where an alternating current flows, a power feed section connected to the primary conductor and including input/output terminals for supplying an element current to the ferromagnetic thin film via a resistor, and a detection section for detecting output across the ferromagnetic thin film end; and a DC component extraction section 50 for extracting DC components from output of the detection section.  <P>COPYRIGHT: (C)2011,JPO&INPIT