baber/WOPTO huggingface dataset:
Patent JP-2012061284-A (JP)
Title: Portable dirt disposal implement
Inventor: SUGAYA IZUMI
IPC: A47K11/06
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a dirt disposal implement that is easily operated to promptly cope with sudden excretion or vomiting in the situation of care and nursing, in a car due to traffic congestion and further in a disaster or the like which are extremely inconvenient, and is storable without taking space and convenient being usable for a walk with a child, the aged, a pet dog, or the like when it is kept ready.SOLUTION: The portable dirt disposal implement is structured to be formed of three parts which are a holding part for holding a bag; a pressing part for pressing the bag; and a handle part for supporting the holding part and the pressing part. The portable dirt disposal implement has a simple structure and usage, light to carry without taking space, takes convenience, sanitation and safety into consideration, and gives a sense of security when it is kept ready.
Patent JP-2012080418-A (JP)
Title: Management of terminal connection state in network authentication
Inventor: HIGUCHI HIDEMITSU
IPC: G06F21/44
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To improve security in a network.SOLUTION: A network repeater includes an authentication processing unit that generates first information identifying an authenticated terminal device according to the result of Web authentication determining connection possibility of the terminal device to a network, and manages repeating possibility of communication data between the terminal device and a node on the network, a DHCP snooping processing unit that snoops DHCP communication data between the terminal device and a DHCP server, and generates second information identifying a layer 3 address assigned to each terminal device, and a terminal search processing unit that identifies the authenticated terminal device based on the first information, identifies the layer 3 address assigned to the authenticated terminal device based on the second information, and is able to transmit confirmation communication data confirming whether the authenticated terminal device is connected to the network or not to the identified layer 3 address.
Patent JP-2012076674-A (JP)
Title: Pneumatic radial tire
Inventor: UEDA YOSHIO
IPC: B60C9/00
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire that achieves a reduction in rolling resistance while excellently maintaining tire durability performance when providing a belt layer formed by arranging a plurality of single-line steel wires side by side and embedding them in rubber.SOLUTION: In the pneumatic radial tire configured such that a belt layer 8, formed by arranging a plurality of single-line steel wires 10 side by side and embedding them into rubber, is arranged on the outer peripheral side of a carcass layer at a tread part, each of the single-line steel wires 10 is given a twist around its axis so as to set the wire-surface twist angle θ with respect to the axial direction of each of the single-line steel wires 10 to ≥1°, and a plurality of wire assemblies 12, respectively composed of 2-4 single-line steel wires 10, are formed in the belt layer 8, so that the single-line steel wires 10 are disposed so as to be arranged side by side in a surface direction of the belt layer 8 in each of the wire assemblies 12.
Patent JP-2012077052-A (JP)
Title: Method for producing amino acid-n-carboxy anhydride
Inventor: HIRANO SATORU
IPC: C07D263/22
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an amino acid-N-carboxy anhydride by which the amino acid-N-carboxy anhydride can be synthesized via a series of steps without requiring isolation and purification of an amino acid carbamate being a precursor, midway through production.SOLUTION: The production method includes the steps of: (1) mixing an amino acid (for example, L-valine, L-phenylalanine etc.), an onium salt (for example, tetrabutyl ammonium hydrogensulfate etc.), a carbonate (for example, diphenyl carbonate etc.), water, and an organic solvent (for example, methyl isobutyl ketone etc.), making them react with one another, and preparing a reaction solution; (2) adding an acid for removing a reaction residue originating from the onium salt to the obtained reaction solution; (3) removing water included in the reaction solution to which the acid has been added; (4) heating the reaction solution from which water has been removed; and (5) obtaining the amino acid-N-carboxy anhydride by crystallizing it from the heated reaction solution.
Patent JP-2011026340-A (JP)
Title: Intermediate compound for synthesizing amino indazole derivative useful as kinase inhibitor
Inventor: LESUISSE DOMINIQUE
IPC: A61K31/416
Filed: 2010-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate compound for synthesizing an amino indazole derivatives useful as a kinase inhibitor.  <P>SOLUTION: There are provided compounds used for intermediates in synthesizing amino indazole derivative useful for kinase inhibitor selected from the group consisting of 3-amino-5-phenyl-6-chloro-1-[(2-trimethylsilyl ethoxy)methyl]indazole, N-[5-phenyl-6-chloro-1-[(2-trimethylsilyl ethoxy)methyl]indazol-3-yl]butane amide, N-[5-bromo-6-chloro-1-[(2-trimethylsilyl ethoxy)methyl]indazol-3-yl]butane amide, and N-[6-chloro-1-[(2-trimethylsilyl ethoxy)methyl]indazol-3-yl]butane amide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012083012-A (JP)
Title: Heat pump hot water supply outdoor unit
Inventor: MOGI SHUJI
IPC: F24H9/06
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump hot water supply outdoor unit that can suppress the low-frequency vibration of a base and a water-refrigerant heat exchanger, and can suppress the irradiation of low-frequency sounds from the base and each part of a box.SOLUTION: This heat pump hot water supply outdoor unit which heats water by using a heat pump circuit includes: the base 17; a compressor which is arranged on the base 17 and compresses a refrigerant; the water-refrigerant heat exchanger 8 which is arranged on the base 17 in parallel with the compressor and performs heat exchange between the refrigerant and water; a first leg member 24 which is arranged below the base 17 and located at the lower part of the compressor; a second leg member 25 which is arranged below the base 17 and located at the lower part of the water-refrigerant heat exchanger 8; and a third leg member 26 which is arranged below the base 17 and located at the lower part of the water-refrigerant heat exchanger 8 between the first leg member 24 and the second leg member 25.
Patent JP-2011048900-A (JP)
Title: Information recording apparatus, information recording method and program
Inventor: UEDA HIROSHI
IPC: G11B20/12
Filed: 2010-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording apparatus, an information recording method and a program, enabling a disk to be initialized in a short period of time.  <P>SOLUTION: The information recording apparatus 110 includes a defect list update section 122 which updates a defect list in which a defect address indicating a position of a defect area existing in an user area is registered, and a recording section 113 for recording information in an information recording medium 130 based on the updated defect list. The defect list update section 122 determines whether or not an area designated by the defect address registered in the defect list is a defect area, when the area designated by the defect address is determined not to be the defect area, the defect list update section 122 deletes the defect address registered in the defect list from the defect list.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012085133-A (JP)
Title: Switched capacitor circuit, sample and hold circuit, and a/d converter
Inventor: SANO MITSUHIRO
IPC: H03K5/08
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a switched capacitor circuit in which the superiority that it is adaptable even to an input signal of relatively large amplitude is maintained while limiting a required level on the operating speed of an operational amplifier applied to a switched capacitor circuit using CLS technology.SOLUTION: A CLS circuit 120 is configured to include a capacitor Ccls and switches SW104, SW105, and SW106, while a changeover circuit 130 is configured of a conductor having an interposed switch SW 107 and SW 104, SW 105, and SW 106. Connection relation is switched by the changeover circuit 130 so that the capacitor Ccls for level shift is connected to be charged with an analog input signal Vin in the sampling phase, and interposed between an analog signal output terminal Vb and the output terminal of an operational amplifier 110 in the level shift phase.
Patent JP-2012084047-A (JP)
Title: Electronic apparatus and switching method of operational modes thereof
Inventor: KUWABARA TAKAYUKI
IPC: H03M11/12
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility that a user erroneously starts an electronic apparatus in special mode.SOLUTION: In an electronic apparatus, upon startup thereof, if a power supply switch and a first prescribed region of a touch panel are pressed for a first prescribed time, processing is performed for switching to temporary mode and during the temporary mode, if a prescribed operation is conducted on the power supply switch and the touch panel, processing is performed for switching to special mode.
Patent JP-2012085209-A (JP)
Title: Acoustic pseudo triode characteristic amplification device, and acoustic pseudo triode characteristic push-pull amplification device
Inventor: FUKUSHIMA AKIRA
IPC: H03F1/34
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To approximate a characteristic of an acoustic amplification device using a semiconductor element to a characteristic of a triode amplifier, and to reduce a distortion component of an output signal supplied to a load, in the acoustic amplification device.SOLUTION: An input terminal T1 is connected to a positive-phase terminal of a differential amplification circuit 12. A reverse-phase terminal of the differential amplification circuit 12 is connected to an emitter electrode of a transistor 10. An output terminal is connected to a base electrode of the transistor 10. An input side resistance R2 is connected between a collector electrode of the transistor 10 and the input terminal T1. A sub input side resistance R3 is connected between the input terminal T1 and a ground conductor. An output side resistance R1 is connected between the emitter electrode of the transistor 10 and the ground conductor. A load terminal TL is connected to the collector electrode of the transistor 10.
Patent JP-2012089259-A (JP)
Title: Scanning electron microscope
Inventor: OHASHI MASAHIRO
IPC: H01J37/22
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a scanning electron microscope which is capable of reducing a data capacity required to generate an observation image.SOLUTION: The scanning electron microscope according to the present invention scans a sample along one or more straight lines and adds, to a detection signal for each scan line, information for identifying a start position and an end position of the scan line as address information indicating a scan position on the sample.
Patent JP-2011014237-A (JP)
Title: Optical disk recording method, optical disk recording device, and optical disk
Inventor: FUJITA SHINJI
IPC: G11B7/0045
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To enhance quality in recording data by suppressing displacement of the edge position of a mark to be recorded when a small signal, of the shortest mark length and the shortest space length is recorded to a high-density optical disk at high speed in narrow data detection window width Tw.SOLUTION: In a space section just preceding recording pulses 1, 2, 3 for forming a mark as a light emitting pulse shape, a preheating pulse 4 lower in power level than the recording pulse is applied. The preheating pulse rise position dTph or power level Pp is changed according to the length of the preceding space. Furthermore, the preheating pulse rise position or the power level is changed according to the length of the mark formed immediately after that.
Patent JP-2012093433-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OKADA HIDEKI
IPC: G03G5/06
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a high sensitivity as compared with a conventional type.SOLUTION: An electrophotographic photoreceptor 10 comprises a conductive substrate 12 and a photosensitive layer 14, wherein the photosensitive layer 14 contains a naphthalene tetracarboxylic acid derivative having a thiophene ring represented by general formula (1). (In the formula, Rand Reach represent an alkyl group having 1 to 6 carbon atoms, an aryl group having 6 to 12 carbon atoms which may have an alkyl group having 1 to 6 carbon atoms, an aralkyl group having 6 to 12 carbon atoms, a cycloalkyl group having 3 to 10 carbon atoms or an alkoxy group having 1 to 6 carbon atoms.)
Patent JP-2011027749-A (JP)
Title: Vector control device of induction motor
Inventor: FUJII SHUICHI
IPC: H02P21/22
Filed: 2010-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vector control device of an induction motor which is can accurately tuning the constant of the induction motor even when a load is coupled to the induction motor and which involves only simple operation for achieving the measurement operation method.  <P>SOLUTION: The motor is operated at an optional speed in an optional load state, and at least a mutual inductance, among the mutual inductance and a no load current of the motor, is determined at an optional time by using an output frequency, a d-axis voltage command, a q-axis voltage command, a d-axis detected current value, a q-axis detected current value, a base voltage of the motor, a base frequency, a primary resistance value and a leakage inductance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012093214-A (JP)
Title: Vernier type position detecting device
Inventor: TAKEUCHI SHUICHI
IPC: G01D5/245
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a vernier type position detecting device capable improving a resolution of a position detection.SOLUTION: A rotor plate 3 has a shape formed by superposedly disposed with two rotor plates 9 and 10. A plurality of (three) first detected protrusions 6b are provided around the circumferential edge of the first rotor plate 9 around a shaft 4, while a plurality of (two) second detected protrusions 7b are provided around the circumferential edge of the second rotor plate 10 around the shaft 4. A first sensor 6a is disposed at a position facing the first detected protrusion 6b and a second sensor 7a is disposed at a position facing the second detected protrusion 7b. The second rotary plate 10 is so disposed as to deflect at a prescribed angle in the rotating direction from a reference position with respect to the frist rotor plate 9. This constitution can alternately change over a value between a code derived from the first sensor 6a and a code derived from the second sensor 7a.
Patent JP-2012097591-A (JP)
Title: Filtration device for heavy fuel oil for marine diesel engine
Inventor: TANIGAKI TADAAKI
IPC: F02M37/50
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of manufacturing a filtration device and to easily decentralize the filtration devices.SOLUTION: A filter element 11 is composed of a cylindrical seamless nickel thin film, which does not need work such as welding with a frame member carried out in the conventional filtration device. Thereby, the filter 5 is easily manufactured, and the cost of manufacturing is reduced. By installing a plurality of filtration devices having a plurality of filters 5 in one tank 1, the filtration devices can be easily decentralized.
Patent JP-2012097306-A (JP)
Title: Copper alloy, copper rolled product, electronic component and connector
Inventor: HORIE HIROYASU
IPC: H01L23/48
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy excellent in strength and bendability, a copper rolled product, an electronic component and a connector.SOLUTION: The copper alloy comprises 2.0-4.0 mass% Ti, 0-0.5 mass% in total of one or more chosen from the group consisting of Mn, Fe, Mg, Co, Ni, Cr, V, Mo, V, Nb, Zr, Si, B and P, as a third element, and the balance being copper and inevitable impurities. When the titanium concentration in a base phase of the copper alloy for electronic components is observed using a scanning transmission electron microscope, the amplitude Y (wt.%) of the Ti concentration in the base phase in a cross section parallel to the rolling direction of the copper alloy and the Ti concentration X (wt.%) in the copper alloy for electronic components satisfy the relation: (0.83X-0.65)<Y<(0.83X+0.50).
Patent JP-2012098459-A (JP)
Title: Zoom lens system and electronic imaging apparatus using the same
Inventor: FUJIKAWA CHIE
IPC: G02B15/20
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens system composed of three groups of lenses which are negative, positive, and positive with variable power ratio of about 4 to 5.SOLUTION: The zoom lens system is composed of: a first lens group having negative refractive power; a second lens group having positive refractive power; and a third lens group having positive refractive power in this order from the object side. In this case, when varying power, a space between the first lens group and the second lens group is reduced, the first lens group or the third lens group is moved in the direction of the optical axis so that a space between the second lens group and the third lens group is increased and the following conditional expressions (1), (2) and (3) are satisfied. (1) d3Iw-d3Im>0 (2)0<(d3Iw-d3It)/ft<0.2 (3)(d12w+d23w)/ft<1.0 when d3Iw: a space between the third lens group of short focal distance end and an imaging surface, d3Im: a space between the third lens group of medium focal distance fm and the imaging surface, d3It: a space between the third lens group of long focal distance end and the imaging surface, d12w: a space between the first and second lens groups of short focal distance end, d23w: a space between the second and third lens groups of the short focal distance end, and ft: the focal distance of the total system of the long focal distance end.
Patent JP-2012099046-A (JP)
Title: Inspection support method and device, and inspection support program
Inventor: TA CHEE QUIN LIE
IPC: G06Q50/08
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To shorten a time needed to prepare construction inspection, to reduce a possibility of an input omission by an operator in the preparation, and then to reduce a possibility of an inspection omission.SOLUTION: When drawing data 19 is selected, the selected drawing data 19 is analyzed by an intersection detection part 22 to detect an intersection of base lines. A feature point detection part 23 detects a feature point of each intersection of base lines. A determination part 24 determines whether a condition preset in terms of relation to the feature point is met for each intersection of base lines. A display control part 25 displays an intersection of base lines which is determined to meet the condition on a monitor 13 as a candidate for an inspection point in the form of an index 28 together with a framing plan 21 based upon the drawing data 19. When an operation part 12 is operated according to the display on the monitor 13 to select the index 28, a decision part 26 decides an intersection of base lines that the selected index 28 indicates as an inspection point.
Patent JP-2012100754-A (JP)
Title: Video game processing device and video game processing program
Inventor: MINAGAWA YASUSHI
IPC: A63F13/822
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of a player in selecting a story in a video game without forcing troublesome simple operations on the player.SOLUTION: A video game processing device 100 including an action history information management table 12a storing action history information that shows the action history of characters including a player character PC, updates the action history information according to the action of the characters, displays the action history indicated by the action history information, on a display screen so that the execution order of each action can be identified, according to the history display operation performed by the player, receives the selection of any of the respective actions in the displayed action history, sets the progress situation of the video game to a situation at the end point of time of the selected action in response to the reception of selection of any of the respective actions in the action history, and displays the action history so that the branch point of each action can be identified in the case of including a branching action in each action in the action history.
Patent JP-2011142614-A (JP)
Title: Image processing apparatus, and control method therefor
Inventor: KAKIGI MUTSUAKI
IPC: B41J29/38
Filed: 2010-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which determines whether a file stored in a removable memory can be processed by the image processing apparatus, and promptly notifies a user of a result of the determination.  <P>SOLUTION: The image processing apparatus acquires information about the file stored in a removable memory mounted in the image processing apparatus, determines whether the image processing apparatus can process the file stored in the removable memory, based on a predetermined size of data of the file stored in the removable memory, and displays the determination result on a display unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109903-A (JP)
Title: Electric power supply system for vehicle
Inventor: SUGANO HIROSHI
IPC: H01M10/42
Filed: 2010-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem with an electric power supply system for a vehicle, wherein transmission characteristics of the system are unstable for displacement in right and left directions of the vehicle.  <P>SOLUTION: A power transmitting antenna 105 arranged on the roadside resonates with a power receiving antenna 107 arranged at the bottom of the vehicle 101 at substantially the same resonant frequency, thereby producing magnetic coupling between them. When the power receiving antenna 107 enters the zone in which the power transmitting antenna 105 is located, power is transmitted. By setting the power receiving antenna area width along the vehicle's lateral direction at a value larger than the power receiving antenna area length along the vehicle's traveling direction, the stable transmission characteristics can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012102566-A (JP)
Title: Opening/closing device
Inventor: SUNAGAWA MASAHIKO
IPC: E06B9/17
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device with excellent security.SOLUTION: An opening/closing device 1 includes an opening/closing body 21 that moves in a closing direction to close an open part 2, and moves in an opening direction to open the open part 2. The opening/closing device 1 includes lock means provided with an operation part operational from interior space so as to regulate the movement of the opening/closing body 21 in the opening direction when closing the open part 2. The opening/closing body 21 includes an opening/closing component with hole 27 having a plurality of small holes 30, and an opening/closing component without hole 28 as security means that visually shields the operation part from exterior space.
Patent JP-2012102063-A (JP)
Title: Melanogenesis inhibitor and skin-whitening agent
Inventor: KAWAGOE DAI
IPC: A61K8/49
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a melanogenesis inhibitor and a skin-whitening agent.SOLUTION: The melanogenesis inhibitor and the skin-whitening agent contain an amide composition having an acetylenic group.