baber/WOPTO huggingface dataset:
Patent JP-2011223741-A (JP)
Title: Motor controller and phase current detection method therefor
Inventor: TOIZUME TATSUYA
IPC: H02P6/06
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller which is suitable as a power portion of a compressor or fan, and efficiently drives a motor even at extremely low rotational frequency, and a phase current detection method therefor.SOLUTION: The motor controller includes a control circuit which generates a PWM signal under vector control, an inverter circuit in which six switching elements and respective reflux diodes are built, a DC power source which supplies a current to a brushless motor, and a current detector for detecting the supply current to the motor on a bus connecting the DC power source and inverter circuit. The controller finds a period in which no current flows on the bus based upon a current phase angle found through operation under the vector control, and controls the inverter circuit in the period in which no current flows on the bus to regenerate a current from the motor to the DC power source side, and the current detector measures a regenerated current flowing on the bus to find respective phase currents based upon the measured regenerated current.
Patent JP-2010191985-A (JP)
Title: Fire alarm system
Inventor: KURIMOTO MITSUHIRO
IPC: G08B17/00
Filed: 2010-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To identify a fire sensor that is connected to the same sensor line and issues the second or subsequent alarm.  <P>SOLUTION: The P-type fire alarm system is configured by connecting a plurality of fire sensors to a sensor line drawn out from a receiver. An alarm control unit of the fire sensor determines a signal state of the sensor line when a fire is detected and an alarm is issued, and transmits a common fire signal pulse train and an address signal when no signal is transmitted from the other fire sensors. A reception control unit of the receiver receives the common fire signal pulse train, issues a fire alarm, receives the address signal, and identifies a sensor address. The address signal is composed of a pulse train showing the address by a difference in pulse width.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011224850-A (JP)
Title: Resin sheet-like object and method for manufacturing the same
Inventor: MASUDA HIDEKI
IPC: B29C48/305
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a resin sheet-like object with a fine uneven pattern formed at the surface.SOLUTION: The method for manufacturing the resin sheet-like object with the fine uneven pattern formed at the surface in which, on a rotary cooling roll with an uneven pattern formed of anodized porous alumina or by using it as a casting mold formed in the surface, a molten resin is extruded continuously in the shape of a sheet from a slit, and the uneven pattern of the surface of the cooling roll after being transferred to the molten resin is cooled and solidified and the resin sheet-like object manufactured by the method are provided.
Patent JP-2011231809-A (JP)
Title: Telescopic stand
Inventor: TSUNESADA TADASHI
IPC: F16M11/24
Filed: 2010-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera-article-supporting-telescopic stand with openable and closable legs, which facilitates opening and closing of the legs, and which is convenient in taking along and storing the same since a form thereof is turned into one tube when the legs are closed.SOLUTION: The telescopic stand is constituted of multiple poles wherein a high position pole is put in a low position pole telescopically and fixably at an arbitrary telescopic amount. A leg-attaching ring is externally fit to a lowermost position pole slidably and fixably, the leg-attaching ring being attached with multiple legs which can be opened together by a certain angle centering pins prepared at an outer periphery of the leg-attaching ring. Cross-sections of the legs has an outline with a circular arc section along an outer periphery of the lowermost position pole. When the leg-attaching ring is moved upward and the legs are closed to fit along the outer periphery of the lowermost position pole, a capture ring for capturing lower ends of the legs is externally fitted to the lowermost position pole slidably at a position below the leg-attaching ring.
Patent JP-2011229698-A (JP)
Title: Carrier aid for object
Inventor: YAMAMOTO TOSHIO
IPC: A47D13/02
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an aid for carrying an object while avoiding an excessive load on both shoulder.SOLUTION: A carrier aid 1 for the object includes: a body part 2 covering a periphery of the waist of a wearer; a placing table part 3 provided on the front side of the body part 2 capable of placing the object; and a receiving part 4 provided in the rear side of the body part 2, wherein gravity generated when the object B is placed on the placing table part 3 is received by the back side of the wearer.
Patent JP-2011236139-A (JP)
Title: Industrial antifungal agent
Inventor: YOKOO NOBUMASA
IPC: A01N37/02
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To newly provide an industrial antifungal agent having a high antifungal ability, simultaneously having low toxicity to human bodies and environments, and high stability as a composition, and producible at a low cost.SOLUTION: It is found that the composition containing (A) 15-45 wt.% of an 8-22C fatty acid or a salt thereof; (B) 20-50 wt.% of a mono-, a di- or trifatty acid glycerol ester comprising an 8-18C fatty acid and glycerol; (C) 10-30 wt.% of a sulfosuccinic acid ester; (D) 0-10 wt.% of one or two or more alcohols selected from among ethanol, propanol or isopropanol; and (E) 0-55 wt.% of water has the excellent antifungal ability. Thereby, the industrial antifungal agent is created.
Patent JP-2011235565-A (JP)
Title: Drive control method of drawing device, and drawing device
Inventor: KOBAYASHI SHOICHI
IPC: B41J2/01
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a drive control method of a driving device which can adjust discharge timing in consideration of deviation of landing position during gap adjustment, and to provide a driving device.SOLUTION: The drive control method of a driving device 1 where a gap formed by a nozzle face 91 of an inkjet head 76 and the recording surface A1 of a recording medium A, which is fed relative to the inkjet head 76 for printing along an arc surface, is adjusted uniformly by advance and retreat of the inkjet head 76 in the direction normal to the arc surface and passing through a point deviated from the center of the nozzle face 91 in the print feed direction as the thickness of the recording medium A changes, includes a deviation acquisition step of acquiring the deviation caused by adjustment of the gap, and a timing correction step of correcting discharge timing of the inkjet head 76 based on the deviation thus obtained.
Patent JP-2011237313-A (JP)
Title: Defect inspection device for transparent substrate and defect inspection method for parent substrate
Inventor: HAGIMOTO KAZUNORI
IPC: G01N21/958
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection device capable of non-destructively and high-accurately inspecting a defect of a transparent substrate without using an expensive evaluation equipment or a microscope.SOLUTION: A defect inspection device for a transparent substrate having an off angle comprises at least a light source, a light receiver including a solid-state imaging device for measuring a transmitted beam which has been transmitted through the transparent substrate, two polarizing plates, a sample stage for placing the transparent substrate, and a tilt mechanism for tilting the sample stage and the two polarizing plates to the light receiver by corresponding to the off angle of the transparent substrate. One of the two polarizing plates is arranged between the light source and the sample stage and the other is arranged between the sample stage and the light receiver so that at least one of the polarizing plates is parallel to the sample stage, and also the two polarizing plates are arranged so that the deviation from the transmission axis is within 30 degrees.
Patent JP-2011237690-A (JP)
Title: Image processing device and image processing method
Inventor: KANDA TOSHIYUKI
IPC: G09G5/10
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption necessary for display while maintaining image quality, and to minimize loss of an important part of an image when the luminance of the image is lowered to reduce power consumption necessary for display.SOLUTION: An image processing device for adjusting the luminance of an image output to a display unit comprises: division means for dividing an image in each frame into multiple areas; data amount calculation means for calculating, by each area, the amount of at least any of data related to luminosity distribution, the amount of characters and the amount of movement; and luminance adjustment means for adjusting the luminance of each area so that the luminance reduction rate of an area with less amount of data is higher than the luminance reduction rate of an area with more amount of data.
Patent JP-2011237379-A (JP)
Title: Inclination angle measurement device
Inventor: UEKI NOBUAKI
IPC: G01B11/26
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain an inclination angle measurement device capable of precisely measuring inclination angle of a surface to be measured including a plurality of flat surfaces separated from each other or rotation symmetrical ruled surfaces without damaging the surface to be measured.SOLUTION: A reflection element 40 having an alignment reflection flat surface 41 and measurement light deflection reflection plans 42 A and 42B is held at a position separated away from surfaces to be measured 91A and 91B. Measuring light irradiated from an interferometer 10 toward the reflection element 40. Alignment of the reflection element 40 with respect to the interferometer 10 is adjusted based on an image of interference pattern formed by the light returned from the alignment reflection flat surface 41. Relative inclination angle of the surfaces to be measured 91A and 91B is analyzed based on an interference fringe image formed by the light to be measured which is deflected by the measurement light deflection reflection planes 42A and 42B and irradiated to the surfaces to be measured 91A and 91B and is reflected again and returns to the interferometer 10 via the measurement light deflection reflection planes 42A and 42B.
Patent JP-2011240490-A (JP)
Title: Printing apparatus and method for controlling the same
Inventor: SUGIMURA HIDEO
IPC: B41J11/42
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce the change in print image quality before and after a splice in printing on a continuous sheet having the splice.SOLUTION: There is provided a printing apparatus, in which, when the splice is detected, an area of a following part of a continuous sheet that follows the splice is used to perform image-quality adjustment such as color shading adjustment, an adjustment of a gap between the print head and a sheet, and a color registration adjustment of the print head.
Patent JP-2011240983-A (JP)
Title: Workpiece storing auxiliary device
Inventor: KOBAYASHI MASAO
IPC: B65B5/10
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece storage auxiliary device which can prevent a workpiece discharged and falling off from a workpiece discharge path from directly colliding to a workpiece already stored in a storage box, and can disperse to store multitude of workpieces sequentially discharged from the workpiece discharge path avoiding to be piled in one place in the storage box.SOLUTION: The workpiece storage auxiliary device used when the workpiece W discharged from a distal end 1a of the workpiece discharge path 1 is stored in the storage box 2 includes a flexible sheet 10 and a sheet holding device 20 which supports the sheet 10 under the distal end 1a of the workpiece discharge path 1 so as to hang in an inclined posture and change the posture of the sheet 10 between a first posture hanging so as to incline downward from one end 2a side to the other end 2b side of the storage box 2 and a second posture hanging so as to incline downward to one end 2a side from the other end side 2b.
Patent JP-2011242730-A (JP)
Title: Color display device
Inventor: SATO RYU
IPC: H01L51/50
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a color display device that has a good design property so that display is clearly visible when it is lit, although a display section is not visible when it is not lit, makes display with good visibility, and has a good balance between displayed colors.SOLUTION: A color display device includes a light emission type electronic display device which is so configured that a plurality of sub-dots with different colors are arranged periodically on a line, and a cover for covering a display surface of the light emission type electronic display device. The cover is provided with a light shading section for covering the display surface, and the light shading section is provided with a light transmitting section for partially transmitting light. The light transmitting section has slit shapes in parallel to the line and widths of 50 μm or less.
Patent JP-2011248473-A (JP)
Title: Numerical control device having fluctuation operation function allowing to change speed at any interval
Inventor: HOSOKAWA MASAHIKO
IPC: G05B19/416
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control device which does not generate pile of deceleration when turning back at a boundary point, can realize accuracy improvement of the boundary point, can change speed at any interval which matches fluctuation control, and has a fluctuation operation function which can change speed at any interval in which a processing cycle time can be shortened while maintaining accuracy.SOLUTION: A fluctuation operation command code is analyzed, a top dead point location is set as Z, a bottom dead point location is set as Z, reference speed of fluctuation operation is set as F, a current location is acquired, and z is substituted by Z(SA100 to SA102). A current phase is calculated, current speed is calculated, and the location is updated (SA103 to SA105). It is determined whether termination is instructed, and the process is terminated if the termination is instructed. In addition, it is determined whether data change is instructed if the termination is not instructed. The process proceeds to a step SA101 when changing data. In addition, the process proceeds to a step SA102 when not changing data.
Patent JP-2011244736-A (JP)
Title: Device, program and system for monitoring livestock
Inventor: TSUNODA KAZUMASA
IPC: A01K11/00
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce the cost necessary for monitoring the abnormality of livestock.SOLUTION: A livestock monitoring device 10 includes an obtaining part 11, a livestock data storage part 12, a detection part 13 and an announcing part 14. The detection part 13 reads ranking data and escape distance associated with identifiers obtained by the obtaining part 11 from the livestock data storage part 12. Then, the detection part 13 detects two livestock in the distance from other livestock within the range of the escape distance continuously for a certain period of time based on the ranking data, escape distance and positional information obtained by the obtaining part 11. The announcing part 14 informs a user of the possibility of the livestock in an upper rank being in a poor physical condition if it is determined that the livestock in the upper rank in the ranking data of the two livestock detected by the detection part 13 escapes from the livestock in a lower rank based on the positional information obtained by the obtaining part 11 and the ranking data read from the livestock data storage part 12.
Patent JP-2011245077-A (JP)
Title: Chloasma judgment supporting system
Inventor: MORIMOTO YOSHINOBU
IPC: A61B5/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a chloasma judgment supporting system which allows a person wishing to buy a chloasma treating agent to transmit the photographing data of its own face and then judge properly whether the face is affected by chloasma or not.SOLUTION: The system includes an application server 10 and a medical facilities terminal 20, wherein the application server 10 has a photograph data receiver 12 and a user data base 13; and the medical facilities terminal 20 has an image displaying part 22, a chloasma judgment result input 25, and a chloasma result data transmitter 26. The photograph data receiver 12 receives the colored photograph data about the left and right face profiles of a user which are transmitted from the mobile phone 30 of the user through the communication network 1. The user data base 13 is enrolled with the colored photograph data about the left and right face profiles of the user. The image displaying part 22 bases on the photograph data about the left and right face profiles of the user received from the application server 10 to display the colored images of the left and right face profiles of the user on a display 23. The chloasma judgment result input 25 is inputted with a chloasma result. The chloasma judgment result data transmitter 26 transmits the electronic mail showing the chloasma result to the mobile phone of the user.
Patent JP-2011129087-A (JP)
Title: Keyword extracting device and method for rss substrate
Inventor: LEE JU YOUNG
IPC: G06F17/30
Filed: 2010-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyword detecting device and method for easily and quickly obtaining a keyword of an issue in a specific field by detecting the keyword from RSS (really simple syndication) information.  <P>SOLUTION: The keyword detecting device and method are provided. The keyword detecting method includes: collecting RSS information to extract words from the RSS information, computing the importance of the words; and selecting the keyword from the words according to the importance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011256002-A (JP)
Title: Creasing device, and image forming system
Inventor: SHIBAZAKI YUSUKE
IPC: B65H45/30
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To make creases evenly on a sheet of paper even in a shortened processing time.SOLUTION: A creasing device is provided for creasing sheets of paper on a per-sheet basis. The creasing device includes: a creasing member 6 extending perpendicularly to a sheet conveying direction, and including a creasing blade (a convex blade) 6-1 which has a convex cross section; a receiving base 7 extending perpendicularly to the sheet conveying direction, and including a creasing groove (a concave blade) 7a into which the creasing blade 6-1 is fitted with a sheet between the creasing groove 7a and the creasing blade 6-1; and a drive unit 40 for bringing the creasing member 6 and the receiving base 7 relatively into and out of contact with each other to cause a sheet stopped at a predetermined position to be pinched therebetween and creased. The creasing device is configured such that an edge part of the creasing blade 6-1 has an arcuate shape protruding relative to an edge part of the receiving base 7 on the crease forming side of the creasing groove 7a.
Patent JP-2011082136-A (JP)
Title: Battery pack and method for manufacturing the same
Inventor: LEE SANGJOO
IPC: H01M50/566
Filed: 2010-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a thickness of a protection circuit module in a battery pack.  <P>SOLUTION: The battery pack includes a battery cell containing an outer package material with a terrace and at least one cell tab protruded through the terrace, and a protection circuit module including a circuit board located on the terrace, at least one electrode tab formed on the circuit board and at least one circuit element formed on the circuit board, of which, the cell tab is connected to the electrode tab.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011257258-A (JP)
Title: Inspection device and inspection method, and method of manufacturing panel for image display using the same
Inventor: NAKAJIMA SHINYA
IPC: G01N21/958
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method that precisely detect a shape defect part of an electrode pattern formed on a glass plate through a small number of times of measurement, and a method of manufacturing a panel for image display using the same.SOLUTION: The inspection device includes: a first projection device 101 which irradiates a reverse surface of the glass plate (a body 106 to be inspected) having an electrode pattern with light; a second projection device 109 which irradiates a top surface of the glass plate with light from an oblique direction; an imaging device 102 which images the top surface of the glass plate; a lens system 103 which makes the imaging device 102 image the top surface of the glass plate; and a processor which processes the image of the top surface of the glass plate imaged by the imaging device 102 to detect the shape defect part of the electrode pattern. Illumination conditions by the first and second projection devices 101, 109 are so set that an image of an internal air bubble formed in the glass plate, an image of the glass plate, and an image of the electrode pattern are higher in luminance in this order.
Patent JP-2011257646-A (JP)
Title: Image formation device
Inventor: YAMAMOTO RYOICHI
IPC: G03G15/16
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To enable suppression of variation in sensitivity of a detection sensor caused by a transfer belt being stretched by use.SOLUTION: A transfer belt 11 is tension-mounted across a plurality of rollers. A detection sensor 33 irradiates the transfer belt 11, and detects a toner attachment amount on the transfer belt 11 by receiving light reflected therefrom. A change section 34 changes an attitude of the detection sensor 33 so that an incidence angle of the light radiated from the detection sensor 33 onto the transfer belt 11 is changed. A control section 30 controls the change section 34 so that the incidence angle is within a predetermined range according to an intensity of the light received at the detection sensor 33.
Patent JP-2012004178-A (JP)
Title: Field effect transistor
Inventor: TAMURA RYOSUKE
IPC: H01L21/338
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor with low on-resistance and high breakdown voltage as well as high reliability.SOLUTION: The field effect transistor comprises: a carrier transit layer 3 formed on a substrate 1; a carrier supply layers 4a and 4b formed on the carrier transit layer having a higher band-gap energy than the carrier transit layer; a recess part 5 formed from the carrier supply layer to a surface or up to the depth reaching inside of the carrier transit layer; a drain electrode 11 formed on the carrier supply layer; a gate electrode 7 which is formed in the recess part and extended so as to overlap with the carrier supply layer on the drain electrode side; a first insulator film 6 formed between the bottom of the recess part and the gate electrode; and a second insulator film 8a formed between the gate electrode and the carrier supply layer on the drain electrode side having a higher dielectric constant than the first insulator film.