baber/WOPTO huggingface dataset:
Patent JP-2011100208-A (JP)
Title: Action estimation device, action estimation method, and action estimation program
Inventor: ISHII HISAHARU
IPC: G06F3/048
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a minute and highly precise estimation result concerning the action of a user.  <P>SOLUTION: An action estimation device 10 includes: a tree structure generating part 121 for generating tree structure data 112 where each WEB page referred to by the user is defined as a node based on reference history data 111 indicating the reference order of the WEB pages by the user; a function analyzing part 122 for analyzing the function of the WEB page corresponding to each node included in the tree structure data 112; and an action estimating part 123 for estimating the action of the user based on a state that each node included in the tree structure data 112 is associated with one another, and also the analysis result of the function of the WEB page corresponding to each node.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100294-A (JP)
Title: Information processor, control method, and program
Inventor: NAKA AKITERU
IPC: G06F3/12
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor equipped with an efficient encryption designation method for reducing failures in encryption designation while keeping layout information.  <P>SOLUTION: A user uses a UI control part 301 to instruct input of data to each processing part. A database 302 stores personal information or the like in a table or the like. A print document 303 is configured of a document template 303a, and layout information or information referring to the database 302 is included. An encryption designation part 304 stores content related to encryption instructed by the user as encryption information 305. An encryption determination part 306 determines whether to finally perform encryption from the print document 303 and the encryption information 305. An encrypted print document generation part 307 generates a print document with content determined to be encrypted by the encryption determination part 306. Then, the encrypted print document generation part 307 outputs an encrypted print document 308 as a result of generation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102610-A (JP)
Title: Shaft coupling mechanism
Inventor: NAKAGAWA NOBORU
IPC: F16D3/68
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft coupling mechanism capable of eliminating generation of any collision noise in the relative displacement in the axial direction of one rotary shaft to the other rotary shaft, eliminating any disagreeable friction noise when transmitting the rotation of one rotary shaft to the other rotary shaft, ensuring the contact area in the direction around the axis to a radial projecting part of an intermediate interposed member of a projecting part in the axial direction of each connection base as desired, and avoiding any excessive elastic compressive deformation of the radial projecting part of the intermediate interposed member to be interposed between the coupling bases, and free from any degradation of the durability.  <P>SOLUTION: A shaft coupling mechanism 1 for an electric power steering device includes a coupling base 3 coupled to a rotary shaft 2 on an electric motor side of the electric power steering device, a coupling base 5 coupled to a steering shaft 4 as a rotary shaft, and an intermediate interposed member 8 which is disposed between the coupling bases 3 and 5 to transmit the rotation in the R-direction of the rotary shaft 2 to the steering shaft 4 in cooperation with the coupling bases 3 and 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105408-A (JP)
Title: Winding device and winding method for band
Inventor: SHIMOMURA TAKUMI
IPC: B65H23/198
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding device which prevents a band from being poorly wound up by a winding shaft, while reducing the size of the device on the whole and simplifying control.  <P>SOLUTION: This winding device 17 includes the winding shaft 32 capable of winding up a band-shaped release sheet RL, a motor M2 for rotating the winding shaft 32, a tension imparting means 34 having a displacement body 37 which is displaced when a tension is applied to the release sheet RL before the release sheet is wound up by the winding shaft 32, a sensor 35 for detecting the displacement body 37, and a control means 36 for controlling the motor M2, the sensor 35, and the like. The control means 36 controls the motor M2 by obtaining the rotational speed and/or the rotational torque of the winding shaft 32 driven by the motor M2 during the next intermittent winding based on the displacement time of the displacement body 37 in one intermittent winding immediately before the control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106313-A (JP)
Title: Exhaust emission control device for engine
Inventor: NOZAKI SHINJI
IPC: F01N3/36
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit deposition of a reducing agent component in an engine exhaust pipe.  <P>SOLUTION: Temperature of exhaust gas flowing into an SCR catalyst, engine speed and load are acquired respectively (S1, S2), and addition flow rate of liquid reducing agent or precursor thereof injected and supplied from an injection nozzle to an exhaust gas upstream side of the SCR catalyst according to an engine operation state is calculated (S3). Temperature of a wall surface of an exhaust pipe positioned between the injection nozzle and the SCR catalyst is acquired (S4), and addition flow rate of the liquid reducing agent and the precursor thereof is reduced and compensated if the temperature of the wall surface is less than prescribed temperature (S5, S6). Flow rate of the liquid reducing agent or the precursor thereof injected and supplied from the injection nozzle is controlled base on the calculated or compensated flow rate of the liquid reducing agent or the precursor thereof (S7).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045845-A (JP)
Title: Retransmission method and system
Inventor: TORSNER JOHAN
IPC: H04W28/04
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a method, a system and the like, regarding retransmission inside a communication system, for reducing uplink retransmission delay of a wireless communication system.  <P>SOLUTION: There are disclosed a method and a system for reducing uplink retransmission delay of a wireless communication system by introducing an uplink MAC ARQ layer of a node B. A MAC PDU data indicator is introduced for software combination of control inside the node B, and for RLC PDU re-alignment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011106981-A (JP)
Title: Scintillator array
Inventor: SATO HIROKI
IPC: G01T1/20
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scintillator array capable of mass-producing scintillator crystals having satisfactory characteristics into an accurate shape with satisfactory productivity, reflecting the fluorescence of the scintillator crystals at a reflectance of 95% or greater by a reflecting material, and having satisfactory resolution.  <P>SOLUTION: A plurality of scintillator crystals 110 made of a Pr-doped Lu<SB>3</SB>Al<SB>5</SB>O<SB>12</SB>crystal and having a long and thin shape are formed in the scintillator array 100. The scintillator crystals 110 are tow-dimensionally arranged with a gap of 0.05 to 0.2 mm in directions intersecting with a longitudinal direction at right angles. The reflecting material 120 having BaSO<SB>4</SB>as a principal component fills the gap between the plurality of arranged scintillator crystals 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107073-A (JP)
Title: Meter unit for vehicle
Inventor: YAMAMOTO SHO
IPC: B60K35/00
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meter unit for a vehicle capable of performing direction display by a segment display, without enlarging the area of the overall display portion.  <P>SOLUTION: In the meter unit 50 for vehicle that performs direction display for showing a direction of a target position, based on present position information and target position information, direction display is performed by using a speed/direction display portion S for displaying vehicle speed by the segment display having a plurality of segments. The speed/direction display part S includes auxiliary segments L8, L9, R8, R9 in 7 segments L1-L7 of the left-side display portion and 7 segments R1-R7 of the right-side display portion RS, which show two digit numbers and displays the direction by an arrow shape. Each auxiliary segment has a linear shape arranged slanted in an oblique upward or downward in a space enclosed by the 7 segments, and indicates an arrowhead portion and a shaft portion of the arrow shape. An antenna 70, or the like, for receiving a GPS signal necessary for performing direction display is disposed on the outside of the meter unit 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111461-A (JP)
Title: Method for producing polylactic acid
Inventor: EBATA HIDEAKI
IPC: C08L101/16
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently produce polylactic acid from a lactide by ring-opening polymerization using a polymerization catalyst friendly to human body and environment.  <P>SOLUTION: The method for producing polylactic acid is provided, which uses, as a catalyst for ring-opening polymerization of a lactide, (A) an alkyl magnesium compound represented by general formula (1): MgR<SP>1</SP>R<SP>2</SP>(wherein R<SP>1</SP>and R<SP>2</SP>are each independently a 1-20C straight chain or branched chain alkyl group; and Mg is a magnesium metal atom) and (B) a magnesium compound represented by general formula (2): Mg(OR<SP>3</SP>)<SB>2</SB>or (C) a calcium compound represented by general formula (3): Ca(OR<SP>3</SP>)<SB>2</SB>(wherein R<SP>3</SP>is a 1-20C straight chain or branched chain alkyl, aryl, or acyl; and R<SP>3</SP>s may be the same or different from each other and may bond to each other to form ring structure; Mg is magnesium; and Ca is calcium).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036120-A (JP)
Title: Controller for motor position and creep of electric vehicle, and control method thereof
Inventor: KWON SANG-WOOK
IPC: H02P29/00
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for motor position and creep of an electric vehicle, and to provide a control method therein.  <P>SOLUTION: The controller for motor position and creep of the electric vehicle is such that it is configured with a motor position control determining portion for determining an amount of time from vehicle stop time point to a time point, after brake releasing by a certain period of time during which motor position control is maintained; a motor position control portion for maintaining the position of the motor by calculating a motor torque for maintaining the position of the motor; and a creep torque control portion for generating a creep torque of the motor with a time delay and simultaneously controlling the motor velocity at a constant level.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010133558-A (JP)
Title: Hardened spring steel, spring element, and method for manufacturing the spring element
Inventor: NEUBRAND JOERG
IPC: C21D1/18
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a disadvantageous action of critical notch stress which might occur because of material air holes on a surface area of a spring steel or a spring element.  <P>SOLUTION: A spring wire 1 extends along an axial line L in the longitudinal direction. A cross-sectional coordinate is indicated by X (depth from the surface) and Y (radius over the depth). The spring wire 1 has a surface layer 2 and a core area 3, and the surface layer 2 is formed with a surface 4 of the spring wire 1 on the outside. The spring wire 1 has slighter hardness than hardness of the core area 3 in an area of the surface layer 2. The softened surface layer 2 is arranged over the whole circumference around the longitudinal axial line L, as seen in the cross section. However, as the softened surface layer 2 can be simply and partially provided, the surface layer 2 can be simply and partially provided over the circumferential surface, and/or can be simply and partially extended over the length.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045416-A (JP)
Title: Group iii nitride electronic device
Inventor: HASHIMOTO MAKOTO
IPC: H01L21/338
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gallium nitride electronic device of a low loss.  <P>SOLUTION: In a group III nitride heterojunction transistor 11a, a second Al<SB>Y1</SB>In<SB>Y2</SB>Ga<SB>1-Y1-Y2</SB>N layer 15 forms a heterojunction 21 with a first Al<SB>X1</SB>In<SB>X2</SB>Ga<SB>1-X1-X2</SB>N layer 13a. A first electrode 17 forms a Schottky junction on the first Al<SB>X1</SB>In<SB>X2</SB>Ga<SB>1-X1-X2</SB>N layer 13a. The first Al<SB>X1</SB>In<SB>X2</SB>Ga<SB>1-X1-X2</SB>N layer 13a and the second Al<SB>Y1</SB>In<SB>Y2</SB>Ga<SB>1-Y1-Y2</SB>N layer 15 are located on a substrate 23. Electrodes 17a, 18a, and 19a contain a source electrode, a gate electrode, and a drain electrode respectively. The carbon concentration N<SB>C13</SB>of the first Al<SB>X1</SB>In<SB>X2</SB>Ga<SB>1-X1-X2</SB>N layer 13a is less than 1×10<SP>17</SP>cm<SP>-3</SP>. The dislocation density D of the second Al<SB>Y1</SB>In<SB>Y2</SB>Ga<SB>1-Y1-Y2</SB>N layer 15 is 1×10<SP>8</SP>cm<SP>-2</SP>. A two-dimensional electron gas layer 25 is produced by the heterojunction 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011113756-A (JP)
Title: Light guide sheet and key sheet having light guide sheet
Inventor: KISHIKI HIROKI
IPC: H01H13/70
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of easily installing a light guide sheet in an electronic device, and hardly deteriorating light guiding efficiency to secure high light guiding efficiency, and a technology adapted to specifications of other electronic elements on a circuit board.  <P>SOLUTION: The engagement of a housing frame 13 and an LED 4 can easily position the light guide sheet 11 and can easily install it in an electronic device 1. The engagement of the housing frame 13 and the LED 4 hardly causes the displacement of the light guide sheet 11 and the electronic device 1, so that high light guiding efficiency is maintained easily. The housing frame 13 forms a clearance between a base 12 and a circuit board 3 to secure a pressing stroke needed for a corned disc spring 5 on the circuit board 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110649-A (JP)
Title: Wire-cut electric discharge machine and electric discharge machining method
Inventor: MURAI MASAO
IPC: B23H7/02
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate variation in the machining results of respective wire-cut electric discharge machines of the same kind, by correcting machining characteristics.  <P>SOLUTION: This wire-cut electric discharge machine controls a relative feed speed of a wire electrode 24 and a workpiece 25 by average bath voltage during machining, by generating discharge by intermittently impressing the voltage between poles constituted of the wire electrode 24 and the workpiece 25. A/D conversion is performed with every predetermined period by an A/D converter 31, and is output to a control device 1, by detecting and amplifying bath voltage between the poles by an amplifier 30, with an input device 11 for inputting dimensional information on the workpiece after at least machining. In the wire-cut electric discharge machine, the control device 1 determines an average bath voltage value based on a voltage value from the A/D converter 31, and calculates a correction factor for correcting the average bath voltage value by using correction gain prestored in response to the dimensional information, and controls the relative feed speed based on a corrected bath voltage value provided by multiplying the average bath voltage value by the correction factor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113505-A (JP)
Title: Business form processing system
Inventor: SATO YASUHIKO
IPC: G06K9/20
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform a series of processing of converting information written in a business form into text data while attaining the protection of personal information.  <P>SOLUTION: A business form processing system 100 includes an image segmenting device 1 for segmenting partial image data from image data of a business form, an input device 2 for inputting contents of partial image data as text data, and a coupling device 3 for coupling pieces of text data. The image segmenting device 1 segments partial image data and encrypts the file of partial image data to transmit it to the input device 2, and the input device 2 receives contents of the partial image data as text data from a user and transmits text data with an encrypted file name to the coupling device 3, and the coupling device 3 decrypts the encrypted file and couples pieces of text data on the basis of the name of the decrypted file name.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120372-A (JP)
Title: Drive device of stepping motor
Inventor: INADA AKIO
IPC: H02P8/12
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction of a stepping motor at the switching of control.  <P>SOLUTION: A drive circuit 30 which controls a current flowing in a coil includes a current detector 182 which detects the current of the coil, an error amplifier 140 which outputs a difference between a current command value and a detection current value, and a switching signal generation means which generates an on/off switching signal. A drive device of the stepping motor executes first control for switching first and fourth switching elements and second and third switching elements by inverting them on the basis of the switching signal, and second control for inverting the first and second switching elements on the basis of the switching signal, and fixing the third switching element in an off-state and the fourth switching element in an on-state. When switching the two kinds of control, the drive device also executes third control for fixing the first and third switching elements in off-state, and the second and fourth switching elements in on-state, and entering the current command value into the error amplifier by temporarily increasing or decreasing a current command value following an increase or a decrease of an output generated at the error amplifier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120096-A (JP)
Title: Quantum error-estimating device, quantum error-estimating method, program thereof, quantum error-correcting device, and quantum error-correcting method
Inventor: KONO YASUHITO
IPC: H03M13/01
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for estimating an error when the error occurs in two or more physical qubits concerning a Steane code quantum error-correcting system.  <P>SOLUTION: When j≠k is obtained in first half three bits j and second half three bits k and also j and k are not a bit string of classical bits corresponding to an observation result when there is no error in the physical qubits, concerning six bits obtained by associating two kinds of observation results in observation by six kinds of unitary actuations with respect to logical qubits constituted of seven physical qubits with the classical bits 0 and 1, a quantum error estimating device defines the error occurrence probabilities of the respective physical qubits as p<SB>1</SB>, ..., p<SB>7</SB>, calculates three error occurrence probabilities p<SB>j</SB>×p<SB>k</SB>, p<SB>j</SB>×p<SB>j(+)k</SB>, p<SB>k</SB>×p<SB>j(+)k</SB>based on j and k, compares p<SB>j</SB>×p<SB>k</SB>, p<SB>j</SB>×p<SB>j(+)k</SB>, p<SB>k</SB>×p<SB>j(+)k</SB>in magnitude, and then determines the largest one.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010090143-A (JP)
Title: Use of enantiomer (1s,2r) of milnacipran for preparation of medicament
Inventor: DEREGNAUCOURT JEAN
IPC: A61K31/4015
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicament for treating or preventing disorders or symptoms selected from among depression, bipolar disorders, schizophrenia, generalized anxiety, morose and marasmic states, stress-related diseases, panic attacks, phobias, behavioral disorders, oppositional disorders, post-traumatic stress disorders, depression of the immune system, fatigue and associated pain syndromes, fibromyalgia, autism, attention deficit/hyperactivity disorders, eating disorders, obesity, psychotic disorders, apathy, migraine, pain, irritable large bowel syndrome, anxiety-depressive syndromes in myocardial infarction or in hypertension, neuro-degenerative diseases and associated anxiety-depressive syndromes (Alzheimer's disease, Huntington's chorea, or Parkinson's disease), urinary incontinence etc., while limiting a risk of cardiovascular disturbances related to administration of milnacipran in the form of a racemic mixture.  <P>SOLUTION: The (1S,2R) enantiomer of the milnacipran äZ(±)-2-(aminomethyl)-N,N-diethyl-1-phenylcyclopropanecarboxamide} or a pharmaceutically acceptable salt thereof is used for the preparation of the medicament which is intended to treat or prevent the symptoms or disorders by double inhibition of reuptake of serotonin (5-HT) and noradrenaline (NA) while limiting the risk of the cardiovascular disturbances.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011120167-A (JP)
Title: Communication system and communication method
Inventor: KUROSAKI IKUNOSUKE
IPC: H04L12/42
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and communication method where communication efficiency is improved by allowing a system configuration to be flexibly changed.  <P>SOLUTION: The communication system where a master ECU 1 and slave input/output devices 2a, 2b, 2c, 2d are ring or daisy chain connected is achieved by: allowing the master ECU1 to transmit address and data setting information to an input/output device 2a being a slave device; allowing the input/output device 2a to not only rewrite the address information while determining address thereof from the address information but also write the setting of the data used thereby in the data setting information so as to transfer the written data setting information to the adjacent input/output device 2b; further allowing the address and data setting information to be rewritten and written by each device in the input/output devices 2b, 2c, 2d so as to be transferred to the master ECU 1; and finally allowing the master ECU 1 to receive the transferred information so that the entire system configuration is confirmed for the start of the communication.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087567-A (JP)
Title: Method for analyzing dna function in tissue constituting vegetable vascular bundle
Inventor: HARADA TAKEO
IPC: C12Q1/02
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing DNA function in a companion cell, etc., enabling the performance of search of a promoter, etc., functioning in a tissue constituting the vascular bundles of a vegetable simply and in a short time period, without performing production of a transformed individual body.  <P>SOLUTION: This method for analyzing the DNA function in the tissue constituting the vascular bundles is provided by introducing the DNA by using a gene gun into the vascular bundles extracted and isolated from the vegetable having the vascular bundles capable of being extracted and isolated, and performing the analysis of the function of the introduced DNA in the tissue constituting the vascular bundles.  <P>COPYRIGHT: (C)2011,JPO&INPIT