baber/WOPTO huggingface dataset:
Patent JP-2010262487-A (JP)
Title: File storage system, server device and program, verification information storage device and program, and file storage device and program
Inventor: GOTO MAKOTO
IPC: G06F21/62
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file storage system for, to a user who is verified to have the access right of a file, giving the access right of the same file as the pertinent file.  <P>SOLUTION: Verification information generated based on both a verification factor generated as a random number by a server device 3, and transmitted to terminal equipment 2 and a file whose access right is held by a user by the terminal equipment 2 is transmitted to a server device 3, and stored in a verification information storage means 32 of the server device 3 together with the verification factor. Afterwards, when the application of the access right of the file stored in a file storage means 34 is requested from the user, it is verified that the file and the verification factor and the verification information stored in the verification information storage means 32 by the user satisfy a prescribed relationship, and the access right of the file is given to the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267012-A (JP)
Title: System and method for voice retrieving data
Inventor: KANDA NAOYUKI
IPC: G10L15/00
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for improving the retrieving precision of voice data retrieval by allowing a user to determine the true-false of a retrieval result.  <P>SOLUTION: By sub-word recognition, voice data are converted into a first sub-word string with a phoneme as a unit, and a retrieval keyword input by a user is converted into a second sub-word string with a phoneme as a unit, and at least one section where an edition distance between the first sub-word string and the second sub-word string is minimized is determined as the retrieval result of a retrieval keyword, and a time when the retrieval keyword is uttered is detected, and the data of a correct answer or false answer selected by the user are applied to the retrieval result, and sub-word replacement probability is calculated based on the data of the correct answer or false answer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267017-A (JP)
Title: Device, method and program for classifying document
Inventor: KAWAMAE NORIAKI
IPC: G06F17/30
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform association between documents having similar contents while reflecting a change of interest of an author, about a lot of documents.  <P>SOLUTION: A document classification device 1000 includes: a storage part 2 storing a prescribed calculation expression and a prescribed calculation end condition used in the plurality of documents and a probability distribution model; an initial setting part 3 randomly setting initial values of document classes to which the respective documents belong and topic classes to which words belong; a document class evaluation part 4 estimating the document class to which the document belongs in each document; a topic class evaluation part 5 estimating the topic class to which the word belongs in each word; a convergence decision part 6 making the document class evaluation part 4 and the topic class evaluation part 5 repeat the estimation until satisfying the prescribed calculation end condition; and an output part 7 outputting a calculation result including contents of the document class.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263824-A (JP)
Title: Additive for cleaning medium polluted with organic chlorine compound and cleaning method
Inventor: SRIHARI CHANDRAGHATGI
IPC: C02F11/02
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for cleaning a medium such as soil, underground water and bottom sediment polluted with an organic chlorine compound in a short period to enable the medium to be rapidly returned to the environment before use, and giving little load on the environment, and to provide a cleaning method.  <P>SOLUTION: The cleaning method carries out the rapid and low-cost cleaning by feeding one or more of peptone and yeast essence, one or more of lactic acid and the like, and salts thereof, one or more of glucose and the like, one or more of phosphoric acid salts, one or more of ammonium salts, and one or more of glycerol fatty acid ester and the like to the target medium to activate microorganisms present in the target medium, especially aerobic microorganisms, further bringing the microorganisms into contact with the additives to activate and proliferate the microorganisms by utilizing these materials as nutrients and breathing sources and to promote the action for making the organic chlorine compounds, especially organic chlorine compounds having two or less chlorines harmless by the microorganisms.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267071-A (JP)
Title: Input device and input method
Inventor: NANBU YOHEI
IPC: G06F3/0346
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve accurate and prompt inputting in an input device for inputting information by the use of line of sight.  <P>SOLUTION: A mobile terminal 10 includes a display for displaying information; a first area display unit 11 for displaying a plurality of characters to be input on the display; a sight-line detecting unit 12 for detecting the position of the line of sight of a user; an operation detecting unit 13 for detecting the depression of a determination button by the user; an input information deciding unit 14 for deciding the input character, based on the position of the line of sight, at a timing when the depressed determination button is detected; and an input correction unit 15 for deciding whether the input information is reasonable, according to a variation of the line of sight in time series, and suggesting a correction, when it is decided as not being reasonable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265012-A (JP)
Title: Drip sheet and manufacturing method of the same
Inventor: SHIBATA AKIRA
IPC: B65D81/26
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible drip sheet whose flexural rigidity is relatively low while maintaining required drip absorbing and package operating characteristics.  <P>SOLUTION: This drip sheet 10 includes a top face 10A, a bottom face 10B, a top layer sheet 11 provided with a liquid-permeable characteristic and a lower layer sheet 12 joined to the bottom face 10B of the top layer sheet 11 and provided with a liquid-absorbing characteristic. The top layer sheet top layer 11 is made of a thermoplastic film with a liquid guiding part 14 extending in the width direction of the top layer sheet 11 for transferring the drip which exudes from a food material placed on the face 10A of the top layer sheet 11 to the lower layer sheet 12. The lower layer sheet 12 is wet crepe processed creped paper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265854-A (JP)
Title: Internal combustion engine with turbocharger and method of controlling the same
Inventor: HATANO KENJI
IPC: F02D21/08
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine with a turbocharger capable of preventing surging of a compressor of a supercharger without deteriorating an air cleaner and sensors by contamination.  <P>SOLUTION: When an ECU 5 determines that a compressor 3 is going to be a surging condition based on the information from an engine speed sensor 6 and an accelerator opening sensor 27, the ECU 5 opens a bypass valve 17 and an EGR valve 4b and closes an intake throttle valve 24. Thereafter, when the ECU 5 determines that the surging condition of the compressor 3 finished based on the information from the engine speed sensor 6 and the accelerator opening sensor 27, the ECU 5 closes the bypass valve 17 and the EGR valve 4b and opens the intake throttle valve 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269803-A (JP)
Title: Wrapping packaging material
Inventor: IKEGUCHI SHIGETAKA
IPC: B65D1/26
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapping packaging material capable of obtaining appearance suitable for the display over the counter, and enhancing water permeability and air permeability.  <P>SOLUTION: A cup-like molding 20 is formed of a flexible sheetlike material 11 mainly composed of a synthetic resin foam having a large number of intermittent slits 15 over the entire surface. The cup-like molding 20 has a center seat 30 formed in the inner center of an opening 35, and a double wall 40 having the opening edge 45 of a projecting curved surface which is integrally connected from the center seat 30 to the inner wall 41 and an outer wall 46.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271110-A (JP)
Title: Wear state detection system
Inventor: MIYAWAKI KEIJI
IPC: G01B21/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear state detection system which prevents a fault in the machine operation part without taking the machine operation part out of a machine housing part and without exposing it out of lubricating oil.  <P>SOLUTION: The wear state detection system 3 for detecting the wear state of the machine operation part which is provided in a pod the inside of which is impregnated with the lubricating oil, operates in a predetermined manner in the lubricating oil, and contains at least iron includes a detection unit 40 for detecting iron concentration contained in the lubricating oil and a wear state calculation means 50 for calculating the wear state of the machine operation part on the basis of the iron concentration detected by the detection unit 40. The wear state of the machine operation part provided in the pod impregnated with the lubricating oil is detected without taking the machine operation part out of the pod or without exposing it out of the lubricating oil. The wear state of the machine operation part, which causes the occurrence of a fault in the machine operation part, is detected before the occurrence of the fault, thereby preventing the fault.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271455-A (JP)
Title: Optical element
Inventor: UCHIDA KAZUE
IPC: G02B1/118
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical element with excellent antireflection characteristics at each point having a different incident angle of a light flux incident on the optical element according to an incident position.  <P>SOLUTION: The optical element 12 behind an objective lens 11 includes a structural layer 14 of minute rugged shapes on a transparent substrate 13 arranged with inclination to an optical axis of an incident flux. Three light fluxes Y1, Y2, Y3 incident on the optical element 12 from the position different in an direction orthogonal to a principal plane 11H of the objective lens 11 are divided to reflected light fluxes Y1', Y2', Y3' and transmitted light fluxes Y1'', Y2'', Y3''. Incident angles α1, α2, α3 of the light fluxes Y1, Y2, Y3 onto the optical element 12 has a relation: α1<α2<α3. Since the structural layer 14 consists of pitch structure which is sufficiently smaller than a used wavelength and its height varies in a film thickness direction, refractive indexes are treated as if they continuously change. In the structural layer 14, countless reflection beams with small amplitude are produced and are attenuated by interference and thereby dependence on film thickness accuracy is small.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010170642-A (JP)
Title: Nonvolatile memory device, method for programming the nonvolatile memory device, and method for reading the nonvolatile memory device
Inventor: WANG IN SOO
IPC: G11C16/06
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory device which supplies a bit line sensing signal whose voltage level does not change sharply, i.e., to reduces a peak current of a bit line due to the bit line sensing signal.  <P>SOLUTION: The nonvolatile memory device includes a bit line sensing signal supply unit which outputs the bit line sensing signal whose voltage level is increased stepwise in accordance with a control signal, and a bit line sensing unit which selectively connects the bit line to a sensing node in accordance with the bit line sensing signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010242482-A (JP)
Title: Reinforcing fitting for reinforced-concrete perforated beam
Inventor: TAKESONO MASATSUGU
IPC: E04C5/16
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing fitting which is used for arranging reinforced concrete perforated beams, is easily manufactured and mounted, causes no construction failure, can be miniaturized, and can obtain sufficient reinforcing strength.  <P>SOLUTION: The reinforcing fitting comprises: a frame-shaped body 2 formed in a quadrilateral by bending a steel bar for reinforced concrete with corners 2a, 2b, 2c, 2d on the upper, lower, right and left sides, while making knot-shaped expanding portions 2e, 2e at the terminals of both ends of the steel bar and intersecting the both ends with each other at the corner 2c; upper and lower locking means 3 having two mounting rods 3a, 3b which include locking portions 3ab to stirrups A on both ends and are fixed parallel to each other at the inner side of the upper and lower corners 2a, 2b of the frame-shaped body 2; and a support means 4 having three support rods 4a, 4b, 4c of a sleeve B, a support body 4ab for locking the support rod 4a so as to freely advance/retreat toward the center of the frame-shaped body 2, or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274346-A (JP)
Title: Cutting tool
Inventor: NONAKA SHUHEI
IPC: B23B27/14
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made of cermet and exhibiting high chipping resistance and wear resistance.  <P>SOLUTION: The cermet 1 is made up of: a hard phase 4 made of one or more selected from carbide, nitride and carbonitride among the group 4, 5 and 6 metals in the periodic table mainly formed of Ti and essentially formed of W; and 5-30 mass% of a binder phase 5 mainly formed of at least one of Co and Ni, and has: a coagulated part 2 having an average particle diameter of 50-200 μm existing in a ratio of 60-90 area% in cross-sectional structural observation; and a matrix part 3 surrounding around the coagulated part 2 and existing in a ratio of 10-40 area%. A ratio b<SB>1</SB>/b<SB>2</SB>between a containing ratio b<SB>1</SB>of the binder phase 5 in the coagulated part 2 and a containing ratio b<SB>2</SB>of the binder phase 5 in the matrix part 3 is 0.2-0.9, and a ratio W<SB>1</SB>/W<SB>2</SB>between a containing ratio W<SB>1</SB>of W in the coagulated part 2 and a containing ratio W<SB>2</SB>of W in the matrix part 3 is 0.4-0.9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275580-A (JP)
Title: Method for producing low-temperature-sinterable metal nanoparticle, metal nanoparticle and method for producing dispersion liquid using the same
Inventor: NAKANOYA TARO
IPC: H01B1/22
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver fine powder covered with a protective material which can greatly lower a sintering temperature compared with a conventional one.  <P>SOLUTION: The silver fine powder is formed of silver particles which have an average particle diameter D<SB>TEM</SB>of 3-20 nm or X-ray grain sizes D<SB>X</SB>of 1-20 nm and are covered with the organic protective material constituted by a 6-12C primary amine B. The silver fine powder has such a property that when the silver fine powder is mixed with an organic medium to form a silver paint and the paint film formed by applying the silver paint is baked at 120°C in the air, the baked film becomes an electroconductive film having a resistivity of 25 μΩcm or less. The silver fine powder can be produced by the steps of: preparing a dispersion liquid of the silver particles covered with a primary amine A having an unsaturated bond therein and a molecular weight of 200-400 by dispersing the silver particles in the organic medium; mixing the dispersion liquid with the 6-12C primary amine B; and then holding the resulting mixture at 50-80°C in a stirred state to form precipitating particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279141-A (JP)
Title: Electric motor control device
Inventor: HAMAZAKI MASAMITSU
IPC: H02P6/06
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor control device that detects the current value of each phase with high accuracy by using a single current detector, and can also speed up its processing, without needing any decision about whether it is possible to detect a current, a calculation of timing for current detection, etc.  <P>SOLUTION: The electric motor control device compares the magnitudes of duty set values of each phase, and decides the maximum phase, the middle phase, and the minimum phase, and on the basis of the phase Y of rise of a carrier signal of the middle phase, it advances the phase of rise of the carrier signal of the maximum phase by a certain quantity, and also delays the phase of rise of the carrier signal of the minimum phase by a certain quantity. Based on the carrier signals of each phase with their phases slipped off each other and the duty set values of each phase, it generates PWM signals of each phase, and detects currents in predetermined sections Tu and Tw up to a rise of each of the PWM signal of middle phase and the PWM signal of the minimum phase.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275421-A (JP)
Title: Bonding method and bonded body
Inventor: SATO MITSURU
IPC: B29C65/52
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding method which bonds two base materials to each other inexpensively in a short period of time, and to provide a bonded body bonded by the same.  <P>SOLUTION: The bonding method includes the steps of: preparing a first base material 21 and a second base material 22 to be bonded to each other with a bonding film interposed therebetween; supplying a liquid material 35 containing a polyester-modified material to at least one of the first base material 21 and the second base material 22 so as to form a liquid film 30; drying and/or curing the liquid film 30 so as to obtain a bonding film 3 on at least one of the first base material 21 and the second base material 22; bringing plasma into contact with the bonding film 3 so as to develop adhesiveness around a surface 32 of the bonding film 3; and bringing the first base material 21 and the second base material 22 into contact with each other in a manner to interpose the bonding film 3 on which adhesiveness is developed therebetween so as to obtain a bonded body 1 in which the first base material 21 and the second base material 22 are bonded to each other with the bonding film 3 interposed therebetween.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277396-A (JP)
Title: Word appearance probability calculating device and method, word meaning guessing device and method, program and recording medium
Inventor: SUZUKI SATOSHI
IPC: G06F17/27
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To calculate an accurate word appearance probability without requiring a huge amount of learning corpuses.  <P>SOLUTION: A direct appearance probability calculation part 15B calculates a direct appearance probability 14C of appearance of an entry word for each word meaning in a word meaning sentence for each combination of the entry word for each word meaning and the word meaning sentence. An indirect co-occurring probability calculation part 15C calculates an indirect co-occurring probability 14D of indirect co-occurring of optional two or more entry words for each word meaning via one or more entry words for each word meaning for each pair of entry words for each word meaning through an articulated co-occurring relation in which the optional entry words for each word meaning co-occur with the entry words for each word meaning different from each other in the plurality of word meaning sentences. A word appearance probability calculation part 15D calculates a matrix product CA of an indirect co-occurring probability matrix C generated from the indirect co-occurring probability 14D with a direct appearance probability matrix A generated from the direct appearance probability 14C and outputs each matrix element of the matrix product CA as a word appearance probability 14E.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276150-A (JP)
Title: Sealing device and rolling bearing device
Inventor: KUME HIROSHI
IPC: F16J15/3232
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device in which wear hardly occurs in a sliding part, mud water resistance is hardly deteriorated, and torque can be suppressed.  <P>SOLUTION: An annular and integral base part 53 fixed to an inner peripheral face of a cylindrical part 60 of a core metal member 50 and to an end face in the axial direction of a radial extension part 61, and an annular projection part 54 projecting from a first portion 80 of the base part 53 fixed to the radial extension part 61 are formed on an elastic member 51. In a usage state, one portion 85 of an annular face 81 on a side opposite the cylindrical part 60 of the core metal member 50 of the projection part 54 is made to slide with a slinger 52 over the entire periphery in the circumferential direction, and a tip end 87 of the projection part 54 is brought into contact with a second portion 83 fixed to the cylindrical part 60 of the core metal member 50 of the base part 53.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280801-A (JP)
Title: Water-based inkjet ink and inkjet recording method
Inventor: MORI HISASHI
IPC: C09D11/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based inkjet ink having excellent resistance to the occurrence of density unevenness and resistance to the occurrence of bleeding while maintaining the good gloss and good jetting properties of the ink, and to provide an inkjet recording method.  <P>SOLUTION: The water-based inkjet ink including 30-90 mass% of water, a first resin having an acid group, a solvent and a pigment further includes a second resin having an acid group and a pKa value ≥0.5 higher than the pKa value of the first resin, and ammonia as a counter base of the acid groups of the first and second resins, and is regulated so that at least one of the first and second resins may be the resin contained by being dissolved in the water-based inkjet ink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281277-A (JP)
Title: Fod preventing device
Inventor: TATE TAKAO
IPC: F02D29/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FOD preventing device capable of appropriately preventing a foreign object, such as, birds from entering an engine.  <P>SOLUTION: An FOD preventing device 1 is equipped with a filter 6 arranged on a front side of the engine 3; an intake air bypass passage forming portion 7 arranged between the engine 3 and the filter 6; a drive unit 8 for driving the filter 6; and a control unit 12. The filter 6 is made up of ring-shaped screens 13A to 13D, in each of which two wires are crisscross formed. The screen 13A is fixed and the screen 13B to 13D are set independently rotatable by the drive unit 8. The control unit 12 reads a flight altitude of an airframe 2; and when the control unit decides that the height of the airframe 2 from the ground is equal to or more than a given value H, the control unit controls the drive unit 8 so as to change the screens 13A to 13D from a closed state to an open state.  <P>COPYRIGHT: (C)2011,JPO&INPIT