baber/WOPTO huggingface dataset:
Patent JP-2011090262-A (JP)
Title: Liquid crystal display device
Inventor: MIYAMOTO MITSUNOBU
IPC: G02F1/1335
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection transmission type liquid crystal display device that obtains sufficient pixel display area in both reflection display mode and transmission display mode.  <P>SOLUTION: The liquid crystal display device comprises a liquid crystal panel 40 having a liquid crystal layer 33 between an active matrix substrate 31 with a plurality of pixel areas 10P disposed in matrix and a counter substrate 32, and a back light for irradiating the liquid crystal panel 40 with light for transmission display. The active matrix substrate 31 comprises a reflection electrode layer 34 for reflecting external light for reflection display. The reflection electrode layer 34 is provided with a liquid metal 72 having reflectivity, a liquid metal layer 56 (liquid metal storage space) with the liquid metal 72 stored in a movable state, and a coil 73 (magnetic field generating part) for generating a magnetic field in the liquid metal layer 56. According to the magnetic field generated by the coil 73, the liquid metal 72 is moved to select reflection display mode or transmission display mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095827-A (JP)
Title: Eye detector
Inventor: HAYASAKA SHOICHI
IPC: G06T1/00
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eye detector for highly accurately detecting an eye.  <P>SOLUTION: The eye detector 1 for detecting an eye of a subject includes: a photographing means 2 for photographing a facial image of the subject; an eye inner corner position specifying means 4b for specifying a position of the inner corner of the eye from the facial image; an eye tail position specifying means 4b for specifying a position of the tail of the eye from the facial image; a first edge-strength-integrated-value computing means 4c for computing an integrated value of edge strength in the lateral direction of a first area having the position of the inner corner of the eye and the position of the tail of the eye as both edges in the lateral direction; a second edge-strength-integrated-value computing means 4c for computing an integrated value of edge strength in the lateral direction of a second area where the first area is extended to at least one side of the edges in the lateral direction; and a difference position specifying means 4c for specifying a position in a longitudinal direction where a difference is generated between the edge strength integrated value in the first area and the edge strength integrated value in the second area in the same position in the longitudinal direction, and detects an eye except the position in the longitudinal direction predetermined by the difference position specifying means 4c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096745-A (JP)
Title: End face processing device of circuit board, end face processing method, and circuit board
Inventor: SONODA HIROYUKI
IPC: H05K3/00
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end face processing device of a circuit board for conducting end face processing collectively on a plurality of circuit boards, and to provide an end face processing method, and the circuit board formed by such a method.  <P>SOLUTION: The end face processing device 2 applies an insulation coating 127 on a side end face of the circuit board 11. End face-supporting members 214 are brought into contact with the side end faces of the plurality of circuit boards 11 stacked and held on a support plate 211 to support the circuit boards 11 and restrict movement of the circuit boards in a horizontal direction. Bolt parts 215 of the end face support members 214 are fastened with nuts 217, 226. The side end faces of the plurality of circuit boards 11, except for the abutting part on the end face support members 214, held by a substrate support jig 21 for restricting movement of the circuit boards 11 in a stacking direction are applied with the insulation coating 127 by a coating forming means 23. Because coating processing is conducted in a state that the plurality of circuit boards are stacked on the substrate holding jig, end face processing on many circuit boards are collectively conducted to reduce labor of the end face processing and shorten a processing time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093274-A (JP)
Title: Method for manufacturing ballpoint pen refill and retractable ballpoint pen
Inventor: ITO YOSHIHIRO
IPC: B43K7/02
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ballpoint pen refill and a retractable ballpoint pen, in which a color of an initial handwriting obtained by removing a resin film formed on a tip of a ballpoint pen chip to write has not been changed, and which can form a handwriting showing a good thermochromic function.  <P>SOLUTION: The method for manufacturing the ballpoint pen refill and the retractable ballpoint pen include immersing a tip of a ballpoint pen chip 2 of a ballpoint pen refill 1 storing an ink 6 containing a reversible thermochromic composition in a hot-melt adhesive, which has been melted at a temperature higher than a temperature t<SB>4</SB>, within a time when the reversible thermochromic composition in the ballpoint pen chip is not discolored to fix a resin film 7 for preventing a penpoint from being dried on the tip. The reversible thermochromic composition starts discoloring when reaching a discoloring starting temperature t<SB>3</SB>in a process where temperature rises from a colored state, shifts to a completely colorless state in a temperature region of a completely discolored temperature t<SB>4</SB>or higher, starts coloring when reaching a coloring starting temperature t<SB>2</SB>in a process where temperature drops from the colorless state, and shifts to a completely colored state in a temperature region of a completely colored temperature t<SB>1</SB>or lower.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010106842-A (JP)
Title: Structure of gas seal part of valve element exposed to high-temperature gas
Inventor: BEERENS CHRISTOPH
IPC: F16K1/38
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a valve element exposed to high-temperature gas, for example, a movable valve element such as supply and exhaust valves for internal combustion engine while further uniforming the thermal distribution in its gas sealing part.  <P>SOLUTION: In a gas seal part (umbrella part) of a valve element that is an exhaust valve for internal combustion engine as an example, a film (layer) of a second material relatively higher in heat conductivity is formed by thermal spraying on a substrate of the gas seal part of a range exposed to high-temperature gas and subjected to its effect by a predetermined degree or more up to the close contact area with a valve sheet, or on the upper surface and lower surface of the umbrella part formed of a first material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024462-A (JP)
Title: High internal phase polymeric emulsion composition
Inventor: FREDRICKSON GLENN
IPC: C09K23/00
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high internal phase emulsion composition.  <P>SOLUTION: The high internal phase emulsion composition comprises: (a) at least three components; (b) the component A is a polymer, monomer or mixture thereof; (c) the component B is a polymer; (d) the component C is a compatiblizer; (e) substantially no voids; wherein the volume fraction of the component A represents at least about 80% by volume of the total volume of the components A, B and C; and wherein the volume fraction of the component B represents at least about 20% by volume of the total volume of the components A, B and C; and wherein at least two phases are formed, a phase containing a majority of the component A is discrete and a phase containing a majority of the component B is continuous.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011100788-A (JP)
Title: Method for manufacturing integrated circuit device
Inventor: NAGAI KOICHI
IPC: G03F7/20
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a variation of the line width of a resist pattern which is formed by a reduction projection exposure method.  <P>SOLUTION: This method has a first process in which a first maximum line width position characteristic showing a relation between the maximum line width and a substrate surface position of a belt-like resist pattern for a high density pattern, and a second maximum line width position characteristic showing a relation between the maximum line width and the substrate surface position for an isolated pattern are derived, a first substrate surface position for a desired maximum line width in the first maximum line width position characteristic and a substrate surface position of the middle of the second substrate surface position for the desired maximum line with in the second maximum line width position characteristic are determined as the substrate surface position at an exposure time, and a second process in which the substrate surface is arranged in the substrate surface position at the exposure time when the resist pattern is formed by developing the resist film after reduction projection exposure is applied to the resist film formed on the substrate surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100293-A (JP)
Title: Information processing device, method for controlling the same, and program
Inventor: UMAKAI KOICHI
IPC: G06T1/00
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving a processing speed for image retrieval while keeping accuracy in the retrieval irrespective of the kind of an image.  <P>SOLUTION: An information processing device retrieves an image which is similar to an input image from a plurality of registered images which are preliminarily registered in a database in association with respective local characteristics of the images. In this case, the information processing device includes: a computation means which analyzes the input image and computes an intermediate value; a setting means which sets a masking range to the input image by using the intermediate value; an extraction means which restricts a characteristics extraction area in the input image by using the masking range, and extracts local characteristics by reusing the intermediate value used in the setting means; and a retrieval means which compares the local characteristics of the input image with the local characteristics of the plurality of registered images, respectively, and retrieves the image which is similar to the input image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098919-A (JP)
Title: Isopropylmethylphenol-containing liquid oral composition
Inventor: ISHIGURO KEIJI
IPC: A61K31/05
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an isopropylmethylphenol-containing liquid oral composition which exhibits a high penetrating bactericidal effect on periodontal pathogenic biofilm, is excellent in a feeling in mouth because of the absence of a disagreeable taste originated in isopropylmethylphenol, is good in appearance stability, and is ethanol-free.  <P>SOLUTION: The liquid oral composition is prepared by formulating an isopropylmethylphenol-containing liquid oral composition with (A) a nonionic surfactant, (B) a wetting agent selected from among glycerol, propylene glycol, polyethylene glycol, and sorbitol, (C) l-menthol, (D) a p-hydroxybenzoate, and (E) a fragrance component selected from among 3-octanol, 3-octyl acetate, 3-octanone, and fenchone, has a total content of component (B) of 5-20 mass% based on the entire composition, and is substantially free of ethanol. The composition may further be formulated with (F) anisaldehyde.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102472-A (JP)
Title: Toilet bowl flushing device
Inventor: KAWAKAMI TETSUYA
IPC: E03D5/10
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a decrease in water supply pressure of flushing water and prevent the continuous flow of the flushing water, by preventing a large number of toilet bowl flushing devices from being simultaneously opened immediately after commercial power is turned on.  <P>SOLUTION: This toilet bowl flushing device, which is provided with a flush valve installed in a water supply channel connected to a toilet bowl, opens/closes the water supply channel by changing pressure in a pressure chamber of the flush valve and shifting an inside valve body, so as to open/close the water supply channel. The bowl flushing device includes a motorized valve which opens/closes a discharge passage so as to change the pressure in the pressure chamber, and a control means for controlling the drive of the motorized valve. The control means drives the motorized valve when detecting that the commercial power is turned on, performs initial flushing by opening the flush valve, and enables a delay time from the turn-on of the commercial power to the start of the initial flushing to be changed to an arbitrary time by a delay time setting portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108080-A (JP)
Title: Vending machine
Inventor: YOSHIDA HIROYASU
IPC: G07F11/58
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine for conveying merchandise by a conveyance device in which it is possible to stabilize the inside of an upper cabinet and the inside of a lower cabinet in two temperature zones while the passage face of a merchandise conveyance device is kept open.  <P>SOLUTION: The vending machine includes the merchandise conveyance device, which has a plurality of merchandise storage columns in a vertical direction in a cabinet, and which is configured to move up and down at the front face side of the merchandise storage column for conveying merchandise at the front edge of a prescribed merchandise storage column to a merchandise conveyance position. In the vending machine, the temperatures of the inside of an upper cabinet and the inside of a lower cabinet are set to be different from each other by installing a heat insulating partition dividing the inside of the cabinet in the vertical direction while the passage face of the merchandise conveyance device is excluded, and a duct for circulating air inside the upper cabinet is formed in the heat insulating partition. Thus, it is not necessary to provide any expensive function component by simple configurations, and it is possible to perform the heat insulation and refrigeration of the insides of the separated upper and lower cabinets in different temperature zones while the passage face of the merchandise conveyance device is kept in an open state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109510-A (JP)
Title: Originality assurance device, originality assurance program, and recording medium for recording the same
Inventor: SUZUKI SHUICHI
IPC: G06F21/64
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an originality assurance device of an electronic text having tolerance against an attack by a quantum computer by obviating the need of authentication by a third-party organization.  <P>SOLUTION: This originality assurance device includes: an input part 20 for inputting an electronic text x; a first pseudo random number generation part 30 for respectively generating secret keys K and headers r as pseudo random number sequences; an inspection information addition part 100 for newly generating a text y by adding the header r to the electronic text x as inspection information; a second pseudo random number generation part 40 for generating a pseudo random number sequence r<SB>y</SB>by using the header r as an initial value; an integration processing part 50 for targeting and integrating a set (r, c<SB>y</SB>) of a result c<SB>y</SB>obtained by calculating exclusive OR of the electronic text y and the pseudo random number sequence r<SB>y</SB>and the header r by using an integration function system; a rearrangement processing part 60 for dividing integrated data d<SB>y</SB>=S (r, c<SB>y</SB>) into n blocks b<SB>i</SB>, and generating an encryption text f<SB>cy</SB>by rearranging the n blocks b<SB>i</SB>using the secret key K; and an output part 70 for outputting the encryption text f<SB>cy</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010157494-A (JP)
Title: Film formation method and method for manufacturing light-emitting element
Inventor: TANAKA KOICHIRO
IPC: H01L51/50
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem in a method for forming an EL layer by heating with light and transferring an organic material: the organic material is not uniformly transferred.  <P>SOLUTION: In the deposition method, a metal layer is formed on a first surface of an elastic substrate, an organic material layer is formed on a second surface opposed to the first surface, the second surface of the elastic substrate and a deposited substrate are arranged with a gap, the metal layer is locally heated quickly from the first surface side of the elastic substrate, the elastic substrate is deformed by expansion of the metal layer, and the organic material layer is transferred from the elastic substrate to the deposited substrate. Then, in the method for manufacturing a light-emitting device, a first electrode is formed, the metal layer is formed on the first surface of the elastic substrate, the organic material layer is formed on the second surface opposed to the first surface, the second surface of the elastic substrate and a first electrode are arranged opposed with a gap, the metal layer is heated quickly from the first surface side of the elastic substrate, the elastic substrate is deformed by expansion of the metal layer, the organic material layer is transferred from the elastic substrate to the first electrode, and a second electrode is formed on the transferred organic material layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011110623-A (JP)
Title: Wrench
Inventor: HAYASHI TERUKI
IPC: B25B13/14
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrench easy to accurately adjust the position of a movable jaw relative to a fixed jaw with one hand.  <P>SOLUTION: The movable jaw 16 includes a movable jaw body 20 movably installed in its longitudinal direction in a wrench body 12 and sandwiching a fastening object X by a fixed jaw part 14 and a movable jaw part 20a being an opposed part, an endless screw 24 capable of meshing-separating and rotating to a rack tooth 12b and arranged in the movable jaw body 20, a frame 28 installed in the movable jaw body 20 so as to be movable together with the endless screw 24 in the substantially orthogonal direction to the moving direction of the movable jaw body 20, and an elastic-repulsive member 26 arranged between the movable jaw body 20 and the frame 28 on the back side of the movable jaw body 20 and biasing the frame 28 in the meshing direction of the endless screw 24. The spine side of the frame 28 becomes a pushing-down member 38 for releasing meshing of the endless screw 24 by moving the frame 28 to the compression direction of the elastic-repulsive member 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111638-A (JP)
Title: Surface treatment composition and surface-treated steel sheet
Inventor: KANEKO RIE
IPC: B32B15/08
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment composition for forming a surface treatment film superior in corrosion resistance, thermal discoloration resistance, blackening resistance, scratch resistance and adhesiveness with an organic resin layer which is formed on the treatment film as the upper layer, after forming, and to provide a surface-treated steel sheet.  <P>SOLUTION: This surface treatment composition includes a titanium-containing aqueous liquid (A) which is obtained by mixing at least one titanium compound selected from the group consisting of a hydrolyzable titanium compound, a low condensate of a hydrolyzable titanium compound, titanium hydroxide, and a low condensate of titanium hydroxide, with hydrogen peroxide water, a zirconium carbonate compound (B), an organophosphate compound (C), a metal phosphate (D), silicon oxide (E), and a water-soluble organic resin and/or a water-dispersible organic resin (F), at a predetermined ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111950-A (JP)
Title: Method of controlling capacity of multistage centrifugal compressor
Inventor: BABA TOSHIAKI
IPC: F04D27/02
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling capacity of a multistage centrifugal compressor capable of avoiding surging by simply and effectively controlling entrance guide vanes, and expanding a capacity reducing region to expand an operation range, in a method of controlling capacity of a multistage centrifugal compressor including entrance guide vanes arranged in suction parts in respective stages of a multistage centrifugal compressor.  <P>SOLUTION: In this method of controlling capacity of a multistage centrifugal compressor including entrance guide vanes arranged in suction parts in respective stages of the multistage centrifugal compressor, a relative ratio of angles of the entrance guide vanes 7-10 for each stage is controlled to be set constant. The relative ratio of the angles of the entrance guide vanes 7-10 for each stage is set to be reduced toward the rear stage on the downstream side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010130023-A (JP)
Title: Solar cell and method of manufacturing the same
Inventor: OH MIN-SEOK
IPC: H01L31/18
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance photoconversion efficiency by forming a first impurity layer where only a part in contact with a first electrode is formed at high concentration and a remaining part is formed at relatively low concentration.  <P>SOLUTION: The solar cell 1000 includes: a semiconductor substrate 100, where an uneven pattern 110 is formed on at least one surface; first impurity layers 210, 220 formed on the uneven pattern, the first impurity layer including a first part having a first concentration and a second part having a second concentration higher than the first concentration; and a first electrode 400 formed at a position in contact with the second part 220 of the first impurity layer but not the first part 210 of the first impurity layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011116673-A (JP)
Title: Uric acid level reducing agent
Inventor: FUJIKAWA TAKAHIKO
IPC: A23L2/52
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform suitable hypouricemic effects while inhibiting side effects as much as possible.  <P>SOLUTION: A uric acid level reducing agent includes Pleurotus eryngii var. tuoliensis or an extract of the Pleurotus eryngii var. tuoliensis as an active ingredient. Preferably, the Pleurotus eryngii var. tuoliensis undergoes drying treatment or processing treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103280-A (JP)
Title: Ac cord removal preventing tool for ac adapter
Inventor: OTSUKI KIMITAKA
IPC: H01R13/639
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC cord removal-preventing tool for a commercially-supplied type of AC adapter to be used with an AC plug inserted into an AC inlet.  <P>SOLUTION: A presser fitting 31 for pressing a plug 20 of the AC cord inserted into the AC inlet and a belt 33 constitute an annular form. In a method for adjusting the size of the annular form, belt feeding mechanisms 32a, 32b are used for trapping the AC adapter 10 and the AC cord and pushing the plug of the AC cord against the AC adapter to prevent the removal of the AC cord.  <P>COPYRIGHT: (C)2011,JPO&INPIT