baber/WOPTO huggingface dataset:
Patent JP-2011158318-A (JP)
Title: Translucent substrate inspection device
Inventor: SHIMIZU AKIO
IPC: G01N21/958
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time for inspecting a number of translucent substrates OB.  <P>SOLUTION: A portion of two or more glass substrates OB are irradiated with line-like light, and a setting number of the glass substrates OB irradiated with line-like light is defined as a block to be inspected. A position of a tool 11 is adjusted to image so that the glass substrates OB in the block to be inspected is within a depth of field of a camera 21. Whether or not a glass substrate OB with defect exists in the block to be inspected is determined based on luminance data in a photographing screen; then imaging is performed with finely changing the position of the camera in a normal line direction of the glass substrates OB when there exists a glass substrate OB with defect, and the glass substrate OB with defect is distinguished with reference to a change curve of values in relation to luminance values to camera positions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156121-A (JP)
Title: Absorbent article
Inventor: MUKAI TAKATOMO
IPC: A61F13/496
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the legs of a wearer from being not easily moved, while securing excellent absorption performance of an inner body.  <P>SOLUTION: A pull up diaper 1 includes an outer body 2 and an inner body 3. The outer body 2 includes a front part 4, a back part 5, and a connecting sheet 6, separately, and the front part 4 and the back part 5 are joined together in side regions 1F and are connected by the connecting sheet 6 extending forward and backward FR in a crotch region 1C. The inner body 3 is affixed to the inside of the outer body 2 so as to overlap with the connecting sheet 6 and includes an absorbent body. In a separation region SP between the front part 4 and the back part 5, at least part of both lateral edges 6S of the connecting sheet 6 are positioned laterally inward from both lateral edges 3S of the inner body 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159931-A (JP)
Title: Electromagnetic coil, electron lens, and electromagnetic valve
Inventor: BANDO HIROSHI
IPC: H01F7/16
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic coil capable of raising a space factor of a conductor of the electromagnetic coil.  <P>SOLUTION: The electromagnetic coil 9 includes a strip conductor 20s which is a strip-like conductor rolled a plurality of times so as to surround a predetermined space portion, and an insulating adhesive layer 50s bonding mutually opposing surfaces of the rolled strip conductor 20s. The adhesive layer 50s contains an insulating granular material assuring an interval of mutually opposing surfaces of the strip conductor 20s, and an insulating adhesive material. Since the adhesive layer can provide insulation by the insulating granular material assuring the interval of the mutually opposing surfaces of the strip conductor, and the insulating adhesive material, an insulating sheet used in a conventional structure is not required. Therefore, insulation failure caused by tear of the insulating sheet can be avoidable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164791-A (JP)
Title: Apparatus, method and program for extracting feature word
Inventor: MATSUNAGA TSUTOMU
IPC: G06F17/30
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently extract suitable feature words corresponding to a specific category.  <P>SOLUTION: A first appearance frequency indicating the number of document data in which word pairs included in a plurality of document data concurrently occur and a second appearance frequency indicating the number of document data in which word pairs concurrently occur out of the plurality of document data to which a specified category is made to correspond are calculated. A value obtained by dividing the first appearance frequency by the second appearance frequency is calculated as a degree of concurrent occurrence. Network data using words as nodes and the degree of concurrent occurrence as an edge is generated as matrix data which are a symmetrical matrix of N×N. A maximum inherent value of the generated matrix data is calculated as a degree of aggregation. A cluster being a set of a plurality of words determined from an inherent vector corresponding to the calculated degree of aggregation is extracted. A degree of the attribution of each word to the cluster is calculated. A plurality of nodes having attribution degrees exceeding a threshold are extracted as feature words expressing a feature of the specified category.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164794-A (JP)
Title: Magnetic pattern detection device
Inventor: NOGUCHI NAOYUKI
IPC: G07D7/04
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic pattern detection device allowing enhancement of a gain without drastically increasing cost.  <P>SOLUTION: In this magnetic pattern detection device 100, when an amplification part 70 of a signal processing part 60 inputs a sensor output signal output from a magnetic sensor element 40 excited by an excitation signal and a reference voltage to an amplifier 71, a reference voltage generation part 72 generates a signal varying interlockingly with the excitation signal, and inputs the signal to the amplifier 71 as the reference voltage. The reference voltage generation part 72 includes a CR differentiation circuit 73 generating the reference voltage by differentiating the excitation signal. Because the reference voltage has a small difference with the sensor output signal output from the magnetic sensor element 40, the amplifier gain can be increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011012380-A (JP)
Title: Composition for fabric treatment
Inventor: COTTRELL STEPHANIE N
IPC: C08L63/00
Filed: 2010-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a composition useful for treating fabrics.SOLUTION: The composition contains a silver-containing copolymer having polymerized units of a monomer X and a monomer Y; wherein monomer X is an ethylenically unsaturated compound having a substituent group selected from an unsaturated or aromatic heterocyclic group having at least one nitrogen atom; wherein monomer Y is selected from carboxylic acids, carboxylic acid salts, carboxylic acid esters, organosulfuric acids, organosulfuric acid salts, sulfonic acids, sulfonic acid salts, phosphonic acids, phosphonic acid salts, vinyl esters, (meth)acrylamides, C8-C20 aromatic monomers containing at least one exocyclic ethylenic unsaturation and combinations thereof.
Patent JP-2011169999-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus and process cartridge for image formation
Inventor: KAMI HIDETOSHI
IPC: G03G21/00
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve acceptability for a lubricant of a highly durable electrophotographic photoreceptor having a crosslinked surface layer, to prolong the service life of the electrophotographic photoreceptor and an image forming apparatus, thereby reducing a printing cost.  <P>SOLUTION: In the electrophotographic photoreceptor including a photosensitive layer and a crosslinked surface layer on a conductive support, the crosslinked surface layer contains α-alumina and tin oxide, multiple resolution analysis is executed so that a one-dimensional data array obtained from measuring a concavo-convex shape of the surface of the photoreceptor is subjected to wavelet conversion to be separated into 6 frequency components, and the one-dimensional data array of the lowest frequency component obtained there is subjected to the wavelet conversion to be separated into 6 respective frequency components. For the respective arithmetic average roughness (WRa) of the total of 12 frequency components, when the arithmetic average roughness WRa is set to a vertical axis, the frequency components are set to a horizontal axis and relationships of WRa and the frequency components are graphed, at least WRa (LML) and WRa (LHH) have a folding point or a maximum point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010105746-A (JP)
Title: Portable container for granular material
Inventor: SHINKO MASATOMO
IPC: B65D83/04
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable container for granular materials which container eliminates a need of separately forming a receiving inlet and a receiving mechanism for receiving the granular materials and allows a greater number of granular materials to be weighed and taken out.  <P>SOLUTION: The portable container includes a body container 22, a slide member 24 whose one end can be slid into a state of being projected out and into a state of being retreated inside the body container 22, a granular material reserving portion capable of reserving a number of granular materials 1 inside the container composed of the body container 22 and the slide member 24, and a storage portion 24c formed on the upper face of one end of the slide member 24 to store a given number of granular materials 1. The body container 22 is tilted to allow the granular materials 1 to be stored in the storage portion 24c, the slide member 24 is slid to a given extent to allow the granular materials 1 to be taken out of the storage portion 24c, and the slide member 24 is pulled out to allow the granular materials 1 to be put in the granular material reserving portion from the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011170912-A (JP)
Title: Storage device and electronic apparatus
Inventor: ISHII NORIHIRO
IPC: G06F1/18
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic apparatus that improves reliability.  <P>SOLUTION: The electronic apparatus 1 includes: a first board 14; a second board 15 facing the first board 14; a cover 13 facing the second board 15 from a side opposite to the first board 14; a first fixing part 31 for fixing the first board 14 and the cover 13; and a second fixing part 32 for fixing the first board 14 and the second board 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167324-A (JP)
Title: Reel two shafts interlocking rotation mechanism and adhesive tape cleaner
Inventor: SHIMOKAWA KOJI
IPC: F16C13/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two shafts interlocking reel rotation mechanism which is not provided with similar two pairs of reverse rotation prevention portions and rotation transmission portions, in which the two reels around which long tapes are wrapped do not cause a sag when they interlockingly rotate and is easy to use even by hand, and an adhesive tape cleaner.  <P>SOLUTION: In the two shafts interlocking reel rotation mechanism in which tapes are wrapped around two reels a first reel and a second reel to get rotation of the first reel transmitted to the second reel, the two shafts interlocking reel rotation mechanism satisfies 1≤t12≤k12 when the outermost radius ratio of the tapes between the first reel and the second reel is t12, and the rotation ratio between the first reel and the second reel in a rotation transmission section is k12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171975-A (JP)
Title: Output circuit, data driver and display device
Inventor: TSUCHI HIROSHI
IPC: G09G3/36
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output circuit which can cope with a high-speed operation and can suppress a through-current of an output stage.  <P>SOLUTION: Disclosed is an output circuit including a differential amplifier stage 50, an output amplifier stage 30, an amplification acceleration circuit 10, and a capacitance connection control circuit 20. The output amplifier stage 30 includes an output terminal 2 and transistors 101, 102. The amplification acceleration circuit 10 includes a switch SW1, a transistor 103, and a transistor 104, a switch SW2 which are connected to one another between the first and second outputs 3, 4 of the differential amplifier stage and the output terminal 2. The capacitance connection control circuit 20 includes: capacitive elements C1, C2 having one-side ends connected to the output terminal; a switch SW21 connected between the other end of the capacitive element C1 and a first voltage supply terminal NE1; a switch SW22 connected between the other end of the capacitive element C1 and the output 7 of a first differential pair of the differential amplifier stage; a switch SW23 connected between the other end of the capacitive element C2 and a second voltage supply terminal NE2; and a switch SW24 connected between the other end of the capacitive element C2 and the output 8 of a second differential pair of the differential amplifier stage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010215906-A (JP)
Title: Adhesive sheet for use in electronic device
Inventor: FUKUYAMA KAZUYUKI
IPC: C09J133/08
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide adhesive sheets for use in electronic devices, which are reduced in thickness, but have sufficient shock absorption and water-tightness.  <P>SOLUTION: The adhesive sheet for use in electronic devices is formed by integrally laminating an acrylic adhesive layer at least on one surface of a cross-linked polyolefin resin expanded sheet. The acrylic adhesive layer includes 100 pts.wt. of an acrylic adhesive containing 30-70 wt.% of a butyl acrylate component, 10-50 wt.% of a 2-ethylhexyl acrylate component, and 5-30 wt.% of an ethyl acrylate component, and 3-60 pts.wt. of a tackifier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011168326-A (JP)
Title: Container fixing device
Inventor: ONO HIROYOSHI
IPC: B65D90/12
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container fixing device capable of fixing containers such as a filtering tower mounted on a base table or a resin cylinder stably.  <P>SOLUTION: A container fixing device 1 includes a base table 3 for supporting the bottom part 90 of a container 2, a plurality of supporting columns 4 vertically installed on the base table 3 so as to be positioned at a side surface 2A side of the container 2, and supporting members 5 extending in an annular form either continuously or non-continuously as seen in its top plan view, fixed to a plurality of supporting columns 4 respectively so as to support the side surface 2A of the container 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172148-A (JP)
Title: Method for power saving of small electronic apparatus having display unit, and the apparatus and program for the same
Inventor: SHIMA MAKOTO
IPC: G09G3/20
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a current in using and to extend the using time of an apparatus by controlling a display unit and a backlight for the display unit in respect to a small electronic apparatus such as a mobile phone and a portable sound reproducing apparatus, which includes a display unit and an operation unit.  <P>SOLUTION: The electronic apparatus includes an illumination unit allowed to be turned on/off and a distance measurement sensor for measuring the existence of a remote object and a distance up to the object. When the remote object exists and the distance up to the object is included within a range whose upper limit and lower limit are previously set as the measurement result of the distance measurement sensor, the electronic apparatus determines that a condition is satisfied and turns on the illumination unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174964-A (JP)
Title: Liquid crystal display device, electronic equipment, and method for driving the liquid crystal display device
Inventor: HIROZAWA KOJI
IPC: G02F1/133
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption resulting from polarity inversion in a liquid crystal display device.  <P>SOLUTION: A pixel circuit 400 includes: a liquid crystal element C1c having a memory type liquid crystal 116 held between a pixel electrode 112 and a counter electrode 114; and a transistor 401 between the pixel electrode 112 and a data line 103. A power supply circuit 500 sets a common potential Vcom of the counter electrode 114 to a potential VH in a first period T1 and to a potential VL (VL<VH) in a second period T2, and alternately repeats the first period T1 and the second period T2. In a writing period Tw, the transistor 401 is controlled to be in an ON state and a data signal Xj is supplied to the data line 103. In a retention period Th, the transistor 401 is kept in an OFF state. The writing period Tw and the retention period Th are alternately repeated. The period of repeating the set of the first period T1 and the second period T2 is longer than the period of repeating the set of the writing period Tw and the retention period Th.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176403-A (JP)
Title: Electric field communication system with contact position detection function
Inventor: SHIBATA ETSUYA
IPC: H04B13/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric field communication system having a new configuration for detecting a contact position to a contact surface with a simple structure.  <P>SOLUTION: The electric field communication system with a contact position detection function includes: a first electric field communication device; a contact surface (18) allowing a person to contact an optional contact position; and a second electric field communication device performing electric field communication for inducing an electric field on a surface of the person with the first electric field communication device when the person contacts the contact surface (18). The second electric field communication device includes: an electrode (44) arranged along the contact surface (18); an electric field communication circuit (38) performing electric field communication with the second electric field communication device via the electrode (44); and a position detection circuit (50) for detecting reception signals corresponding to signals supplied from the first electric field communication device through the electric field at least at two detection parts of the electrode (44) to detect the contact position of the person on the contact surface (18) based on the intensity values of the plurality of detected reception signals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010116569-A (JP)
Title: Weatherable film
Inventor: HUNT WILLIAM J
IPC: C09D11/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weatherable polymer film.  <P>SOLUTION: The weatherable film is an acrylic resin film or a vinyl chloride film having a weatherable coating produced by a method comprising processes for: coating a first outside face of an acrylic resin film or a vinyl chloride film with an UV-curable composition to form the acrylic resin film or the vinyl chloride film having one or more uncoated areas and one or more coated areas; and exposing the coated first outside face to an effective amount of UV rays substantially not including the wavelength of 230-265 nm to cure the UV-curable composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011173364-A (JP)
Title: Wood material fastening structure
Inventor: FURUSE KOJI
IPC: B27M3/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood material fastening structure that can secure fastening strength while maintaining a characteristic of a low-density wood material by an inexpensive constitution.  <P>SOLUTION: A first reinforcement 11 and a second reinforcement 12 composed of a metal material or a wood material are embedded in a fastening part of a first fastened material P and a fastening part of a second fastening material Q both composed of low-density wood materials, and the first fastened material P and the second fastened material Q are fastened through the first reinforcement 11 and the second reinforcement 12. By this, proof stress to a fastening force of the fastened materials P, Q is locally and effectively reinforced by the respective reinforcements 11, 12. As a result, the fastening force is surely supported by the first and second reinforcements 11, 12, and the fastening force is moderately dispersed to the respective fastened materials P, Q through the reinforcements 11, 12. The respective fastened materials P, Q can thereby secure high fastening strength in spite of the low-density wood materials.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176749-A (JP)
Title: Image processing apparatus and method, and program
Inventor: YOKOKAWA MASATOSHI
IPC: G06T3/40
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress pixel deviation while reducing computation costs in seam curving.  <P>SOLUTION: A full image search part 31 searches a reduction seam from a reduced image energy map obtained by reducing an input image energy map on the basis of an energy between adjacent pixels of an input image and supplies the reduction seam to a partial image search part 32. The partial image search part 32 searches partial seam candidates with pixels belonging to the reduction seam searched by the full image search part 31 as origins in the input image energy map and searches a partial seam with a minimum cumulative energy. A processing part 16 deletes or inserts pixels belonging to the searched partial seam from/to the input image to reduce/enlarge the input image. The invention is applicable to an image processing apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180641-A (JP)
Title: Paper-medium conveyance method, paper-medium conveyance mechanism, and paper-medium handling device
Inventor: MURAYAMA NAOKI
IPC: B65H5/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To quickly align and accumulate paper-medium by an accumulating operation, and to delivery the paper-medium sheet by sheet by suppressing its redundant running by a delivery operation.  <P>SOLUTION: In a paper-medium conveyance method, a charging roller is used to charge each paper medium into a positive pole or a negative pole, and an electric attractive force or an electric sparse force is generated between the adjacent paper medium to convey, accumulate or deliver the paper medium. The paper-medium handling device is provided with: an accumulation part for internally accumulating a plurality of paper media; and a paper-medium conveyance mechanism for fetching the paper medium in the accumulating section, and delivering the paper medium in the accumulation part to the outside. The paper-medium conveyance mechanism is provided with the charging roller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179891-A (JP)
Title: Measuring device and measuring method
Inventor: TOYAMA KIYOSHI
IPC: G01B11/24
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem in a measuring device and a measuring method for measuring a surface shape of an object surface: measurement accuracy degrades if a measurement object range is extended by adding an optical system for displacing light beams.  <P>SOLUTION: This measuring device includes: a projection section for projecting light beams towards the object surface; an identification section for identifying a local shape of the object surface by receiving the light beams reflected by the object surface; a side-by-side advancing section for advancing the light beams abreast while maintaining the projection angle of the light beams; a calculation section for storing local shapes identified by the identification section successively with the side-by-side advancing of the light beams, and calculating a continuous shape of the object surface; a change section for changing the projection angle of the light beams; and a control section for allowing the identification section to project light beams at a second angle to the position of projection at the first angle to the object surface, and identify the local shape to the object surface by a first angle, and to identify a local shape at the projection position again, when the change section changes the projection angle from the first angle to the second angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT