baber/WOPTO huggingface dataset:
Patent JP-2014233118-A (JP)
Title: Inverter device
Inventor: KURE KENJI
IPC: H02M7/48
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To precisely detect a leak current by using a circuit component having a lower breakdown voltage than a power source voltage of an inverter main circuit.SOLUTION: One of power source lines 15 and 16 each connecting a battery 14 and an inverter main circuit 13 is provided with a shunt resistor 20. When an electric leak occurs between a core wire of an insulation wire 19u and a body earth E via a ground fault resistance Re, a control circuit 22 inputs a voltage Vs detected by a voltage detection circuit 21 during a period of time that all of IGBT 17un, 17vn, and 17wn constituting an arm on the side of the power source line 16 provided with the shunt resistor 20 are subjected to an on-drive on the inverter main circuit 13, and detects a leak current on the basis of the voltage Vs.
Patent JP-2014232376-A (JP)
Title: Operation method of machine tool
Inventor: SHIMADA KAZUMASA
IPC: B23Q15/00
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the wasted power consumption and the increase in machine temperature during the stop of a machine when a machine tool having a hydraulic chuck is manually operated, without causing a problem in which a workpiece falls or is held at a misaligned attitude.SOLUTION: When a machine is operated in manual operation mode, a timing operation of a timer is performed. When the timing of the timer arrives at the time set in a setting apparatus, a power source of a pump motor driving a hydraulic pump is blocked under the conditions in which the machine is not operating and the hydraulic chuck is not closed. The timer is reset when a command signal of a certain machine operation is received.
Patent JP-2014217368-A (JP)
Title: Insect pest creep-up prevention device
Inventor: TAMAI AKIRA
IPC: A01M29/34
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing insect pests from creeping-up on a tree.SOLUTION: A device 1 attached with a water moat 2 is set near the bottom of a tree 5, an approach path is blocked and insect pests are prevented from creeping-up on the tree 5.
Patent JP-2013208464-A (JP)
Title: Auto-phoropter interface and computer monitor filter
Inventor: NORDSTROM STEVEN B
IPC: A61B3/02
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an automated auto-phoropter and an automated eye test system.SOLUTION: One embodyment 10 of an auto-phoropter interface 10 includes an interface 16 for allowing communication between an auto-phoropter 12 and a computer 14 with a visual acuity testing software. The auto-phoropter 12 includes a connection port 20.
Patent JP-2014236313-A (JP)
Title: Display controller, display control system, program
Inventor: ONO TOMOHIKO
IPC: H04N7/18
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To allow a user to display a list of the images recorded by a monitor camera in the past, and the live images captured with the angle of view of the image or in the imaging direction thereof, without requiring troublesome processing.SOLUTION: A display controller includes a first acquisition section for acquiring an image captured by an imaging apparatus therefrom, a second acquisition section for acquiring an image recorded in a recorder from the recorder for recording the captured image, and a control section for controlling to direct the imaging direction of the imaging apparatus in an imaging direction corresponding to the imaging direction of the second acquisition section acquiring the captured image, when displaying a captured image acquired by the first acquisition section in a first display area in the display screen of the display device, and displaying a captured image acquired by the second acquisition section in a second display area in the display screen of the display device. An image captured by the imaging apparatus in an imaging direction controlled by the control section is displayed in the first display area, and a captured image acquired by the second acquisition section is displayed in the second display area.
Patent JP-2014235579-A (JP)
Title: Cpu usage rate control device, cpu usage rate control method, and cpu usage rate control program
Inventor: KOIKE YUKIO
IPC: G06F9/44
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To control CPU usage rate for each software module.SOLUTION: A CPU usage control device 1 includes mapping means 12 which generates a second thread of an OS layer for mapping to a first thread one-on-one each time the first thread is generated for executing a software module in an execution environment layer, group managing means 14 for managing a group in which the second thread is summarized for each software module, receiving means 16 for receiving a set value of CPU usage rate and a group of control object in the group, calculating means 15 for calculating CPU usage time of the second thread belonging to the group of control object on the basis of the set value of the CPU usage rate, and controlling means 11 for controlling CPU usage rate of the group of control object by using the CPU usage time.
Patent JP-2013219806-A (JP)
Title: Image decoding method and image decoding device
Inventor: KOMIYA DAISAKU
IPC: H04N7/32
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce processing load or improve coding efficiency.SOLUTION: The image decoding method includes: an acquisition step (S221) for acquiring a plurality of pieces of coded data contained in a bit stream; and a decoding step (S222) for decoding each of the plurality of pieces of coded data. In the acquisition step (S221), tile boundary independent information is further acquired from the bit stream, the tile boundary independent information indicating whether the boundary between the tiles is a first boundary or a second boundary. The decoding step (S222) includes: a step in which decoding is performed by referring to decoding information on another decoded tile when the tile boundary independent information indicates the boundary between the tiles is the first boundary and decoding is performed without referring to the decoding information on another decoded tile when the tile boundary independent information indicates the boundary between the tiles is the second boundary, when a first code string contained in first coded data is decoded; and a skip step (S223) for skipping a predetermined bit string which is contained in the first coded data and positioned after the first code string.
Patent JP-2014235125-A (JP)
Title: Colorimetric device and recording device
Inventor: MARUYAMA RYOHEI
IPC: G01J3/46
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a colorimetric device capable of accurately performing colorimetry on a colorimetric object, while controlling a position of the colorimetric object, such as a recording medium and to provide a recording device.SOLUTION: A pattern for position adjustment is detected by using a colorimetry sensor, so that a relative position of a slit a of a pressing plate 24 and a spot of light of the colorimetry sensor is measured. Based on the measurement result, a relative position of recording paper of a colorimetric object and the pressing plate 24 is adjusted.
Patent JP-2014234682-A (JP)
Title: Solar panel unit
Inventor: SAKAI TOSHIYUKI
IPC: F16M13/00
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a solar panel unit of which installation work can be simply performed.SOLUTION: Connection members (32a, 32b) are fixed to crosspiece members (31) of a solar panel (30), respectively. A support mechanism (40) includes a trestle (41) and receiving members (44a, 44b) fixed to the upper part of the trestle (41). Insertion shaft parts (46) configuring a central axis (56) of a swing center of the solar panel (30) are provided in respective ones of the connection members (32a, 32b) and the receiving members (44a, 44b), and shaft holes (35) into which the insertion shaft parts (46) are inserted are formed in the other ones. The solar panel (30) is configured to be mounted to the upper part of the trestle (41) by inserting the insertion shaft parts (46) into the shaft holes (35).
Patent JP-2014235951-A (JP)
Title: Disconnector
Inventor: WAKABAYASHI TORU
IPC: H01H31/28
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the contact resistance between a fixed side electrode and a movable contactor, while reducing the operating force of the movable contactor.SOLUTION: In a disconnector including a fixed side electrode 1 becoming one electric circuit, a movable side electrode 2 becoming the other electric circuit, and two planar movable contacts 3a, 3b rotating about the movable side electrode 2, as a fulcrum, and coming into contact with the fixed side electrode 1 and separating therefrom, rotary contact members 23a, 23b having contact blocks 25a, 25b rotating by the spring force of contact load springs 27a, 27b and coming into contact with the fixed side electrode 1 and separating therefrom, are provided at the ends where the movable contacts 3a, 3b come into contact with the fixed side electrode 1 and separates therefrom.
Patent JP-2014241662-A (JP)
Title: Power supply for electric vehicles
Inventor: NOMURA YUICHIRO
IPC: B60L3/00
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a power supply for electric vehicles capable of moving a vehicle by driving a traveling motor with power of a weak-electricity battery in a case where a strong-electricity battery is over-discharged or abnormal.SOLUTION: Power is fed from a weak-electricity battery 15 to an inverter 13 via a bidirectional dc-to-dc converter 16 in order to drive a traveling motor 14 and travel a vehicle. The bidirectional dc-to-dc converter 16 steps down the power of a strong-electricity battery 11 and feeds the resultant power to the weak-electricity battery 15. In addition, the bidirectional dc-to-dc converter 16 steps up the power of the weak-electricity battery 15 and feeds the resultant power to the inverter 13. In an emergency evacuation mode, a control unit 20 turns off a relay 12, controls the bidirectional dc-to-dc converter 16 so as to step up the power of the weak-electricity battery 15, and feeds the resultant power to the inverter 13 so as to activate the inverter 13.
Patent JP-2015000599-A (JP)
Title: Run-flat tire
Inventor: SAKURAI KENICHI
IPC: B60C17/00
Filed: 2013-06-13
Abstract: PROBLEM TO BE SOLVED: To suppress the breakage of side reinforcing rubber with respect to a back ring of a tire side part, in a side-reinforced type run-flat tire.SOLUTION: A run-flat tire 10 has: a pair of bead cores 18; a carcass 22 which straddles a pair of the bead cores 18, and whose end side is locked to the bead cores 18; a bead filler 20 which extends to the outside of a tire diameter direction from the bead cores 18 along an external face 22O of the carcass 22; and side reinforcing rubber 26 which is arranged at the tire side part 14, and extends to the tire diameter direction along an internal face 22I of the carcass 22, and in which an end 26B at the bead core 18 side is overlapped with the bead filler 20 with the carcass 22 sandwiched therebetween, and fracture elongation is not lower than 130%.
Patent JP-2015005787-A (JP)
Title: Vibration piece, vibrator, oscillator, electronic device, and mobile unit
Inventor: YAMADA AKINORI
IPC: H03H9/10
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a vibration piece capable of suppressing vibration leak and restraining a CI value to a low value even when downsizing is executed, and to provide a vibrator having the vibration piece, an oscillator, an electronic device and a mobile unit.SOLUTION: A vibration piece 1 comprises: a base 12; and a pair of vibration arms 20, 22 extending along the Y-axis direction from the base 12 and aligned along the X-axis direction. A distance Wa between centers of a pair of vibration arms 20, 22 along the X-axis direction is longer than the length L of the base 12 along the Y-axis direction, and two bonding members 35 fixed to an outside are aligned along the Y-axis direction on one main surface of the base in the Z-axis direction.
Patent JP-2015003607-A (JP)
Title: Steering device
Inventor: SUZUKI HIROTSUNE
IPC: B62D3/12
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a steering device capable of properly securing a sealed state between boots and a rack housing by a simpler structure even in the case where a sealed space in the boots becomes high temperature and high pressure, and properly preventing high-temperature and high-pressure gas or the like in the boots from leaking between the boot and the rack housing.SOLUTION: A steering device comprises a rack housing 10, a rack bar, joint parts, tie rods, and boots 50. The boot is fixed to an outer peripheral surface of the rack housing at a boot fixing position of the rack housing. Between a housing end part outer peripheral surface 10T from the boot fixing position on the rack housing to an end part of the rack housing and a boot end part inner peripheral surface 50T opposing the housing end part outer peripheral surface, an annular sealing assisting member 50A which is formed of an elastic body, in which gas is sealed, and which expands by heat to seal between the housing end part outer peripheral surface and the boot end part inner peripheral surface in a circumferential direction is arranged.
Patent JP-2015006741-A (JP)
Title: Pin locking clip
Inventor: KAZUMA KENJI
IPC: B42F1/02
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a pin locking clip capable of preventing a document which is bound or held from coming off or omission.SOLUTION: In a clip or a file for holding a document or the like, one or a plurality of a locking pin 3 is disposed on at least one side of a part for holding the document or the like, and a receptacle 4 of each pin tip is associated with a part 5 for housing the pin tip so that the pin tip penetrating the document or the like does not harm a counter part side of the pin.
Patent JP-2015008795-A (JP)
Title: Fall prevention tool for infant
Inventor: FUJIMOTO TOMOKO
IPC: A47D13/08
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a fall prevention tool for an infant which even an infant can carry on the back and he/she can easily move about, for example, crawl or toddle while carrying it on the back, which does not slip off from the infant's back while he/she is moving about, which can prevent him/her from falling backward when he/she sits down, and which is easy to carry when it is to be used at a visiting place.SOLUTION: A fall prevention tool for an infant includes: an airtight air bag 2 into/from which air can be freely injected/discharged; and right and left shoulder straps 3 for having an infant carrying the air bag 2 on the back. The bottom surface of the air bag 2 is formed so that when the infant sits down with the air bag 2 on the back, the height from the sitting surface to the bottom surface is α and the front-to-rear width of the bottom surface is β, which enables prevention of the falling backward of the infant in order to serve as a support for preventing him/her from falling backward.
Patent JP-2015009637-A (JP)
Title: Gas generator
Inventor: IMAI TAKAHIRO
IPC: B01J7/00
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator of a simple configuration which can be manufactured inexpensively, and in which occurrence of flow resistance of gas released by an unburnt gas generating agent can be prevented without increasing the number of components.SOLUTION: A cylinder system gas generator includes: a housing 10; a holder 20; a closing member 12; a partition member 14; and a plurality of gas generating agent layers 54 and 55. A combustion chamber 17 and a filter chamber 18 are defined by the housing, the holder, the closing member, and the partition member. A gas generating agent is disposed in the combustion chamber, whereas a filter 53 is disposed in the filter chamber. The plurality of gas generating agent layers have different burning velocities. Since the burning velocity of the gas generating agent layers are different, internal pressure in the gas generator during operation can be adequately retained so that gas is generated also in the latter half of the operation.
Patent JP-2015009182-A (JP)
Title: Spiral type separation membrane element and spiral type separation membrane module
Inventor: KASHIWABARA HIDEKI
IPC: B01D71/26
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a spiral type separation membrane element and a spiral type separation membrane module that can efficiently suppress a decrease in performance of a membrane element due to the generation of concentration polarization or the increase of pressure loss on the surface of the separation membrane resultant from the disturbance of a raw liquid flow during raw liquid supply.SOLUTION: This invention is a spiral type separation membrane element comprising a separation membrane of three-way sealed bag shape that separates a raw liquid, a permeation liquid channel material housed in this separation membrane, a liquid collecting tube with which the opening of the separation membrane is communicated to collect a permeation liquid in the separation membrane, and a raw liquid channel material stacked between separation membranes wound around this liquid collecting tube, where the raw liquid channel material has first constituent yarn and a plurality of strands of second constituent yarn crossing the first constituent yarn, which are integrated at crossing parts with the average minimum diameter of a linear part positioned between the crossing parts set smaller than the average maximum thickness of the crossing parts, and with the deviation amount in the thickness direction of the crossing parts of the shaft core at the linear part of the first constituent yarn with respect to the center of the thickness direction set not more than a half of the difference between the average maximum thickness and the average minimum diameter.
Patent JP-2015011502-A (JP)
Title: Forward situation determination device, and safe driving support device
Inventor: TANAKA KENJI
IPC: B60R21/00
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To detect approach of an opening part through which a passage and the outside of the passage are communicated.SOLUTION: A forward situation determination device includes: a sensor part imaging a forward portion of an advancing direction; an optical flow calculation part calculating size of an optical flow in each prescribed region of an image on the basis of the image imaged by the sensor part; and a scene determination part determining an imaged forward situation from a change of the size of the optical flow of each region. The scene determination part determines that an opening part crossing the advancing direction and opened is present in the forward portion from a change point of the size of the optical flow, and determines whether or not approach to the opening part present in the front portion is performed from movement of the change point of the size of the optical flow.
Patent JP-2015009200-A (JP)
Title: Aseptic operation glove
Inventor: TANIMOTO KAZUHITO
IPC: B01L1/00
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To carry out effective decontamination while maintaining the operability of a glove in an aseptic isolator.SOLUTION: A glove fitting member 15 is hermetically coupled with a port part 13 provided in the wall surface 12 of an isolator 11 via a cylindrical bellows member 16 that is telescopic motion means. For decontamination, a glove holder 19 is mounted on a glove 14 mounted on the tubular part 15A of the glove fitting member 15 to separate the flange-shaped stem 15B of the glove fitting member 15 from the port part 13, so that the bellows member 16 is expanded. Thus, the glove 14 is drawn into the bellows member 16 through the insertion port 13A of the port part 13. When the glove 14 is to be used, the bellows member 16 is contracted to make the flange-shaped stem 15B approach the port part 13, and the tubular part 15A is fitted by insertion into the insertion port 13A to protrude the glove 14 to the inside 11A of the isolator 11.
Patent JP-2015015536-A (JP)
Title: Security device, authentication system including security device, authentication program, and authentication method
Inventor: KIKUTA YUJI
IPC: H04L9/08
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To provide technical means for performing authentication having high security by making it difficult for a key for authenticating a device to be authenticated to be acquired, without performing calculation based on a cryptographic algorithm.SOLUTION: A security device 10 transmits a response request, a plurality of times, to a control device 20 that is a device to be authenticated; calculates a lapsed time from transmitting a response request to receiving a response to the response request every time the security device 10 transmits the response request; determines each m-value information configuring a key 40 of the control device 20 from the lapsed time and a mapping table 134b for mapping a time interval between a response request and response to each value of the m-value information (m=2 in this embodiment); and authenticates the control device 20 by comparing an information sequence (bit sequence) of the m-value information obtained by the determination with a unique key 40a of the control device 20 previously stored in the security device 10.
Patent JP-2015012994-A (JP)
Title: Sterilization method
Inventor: BUSHI KOICHI
IPC: A01N37/06
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain sterilization effect even under the condition of relatively low temperature while using an acid solution having relatively high pH.SOLUTION: A mixed liquor of at least either an acetate buffer solution or a lactate buffer solution with fumaric acid is used as a bactericidal agent. An bactericidal object is immersed into the one as the mixed liquor in which pH is regulated to the range of 3.5 to 5.5. Then, the temperature of the bactericidal object is controlled to the range of 40 to 70°C, and it is held for 1 to 15 hr.
Patent JP-2013213043-A (JP)
Title: Orthodontic adhesive
Inventor: WONG RAYMOND F
IPC: A61K6/893
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an orthodontic adhesive which improves the ratio (W/C) of working time to curing time since the working time is long and/or the curing time is short.SOLUTION: An orthodontic adhesive includes: a curable resin monomer component; a quaternary curing initiator system; and a filler. Another orthodontic adhesive having a W/C ratio (working time to curing time ratio) of at least 10, 12, 14 or 20 includes: a curable resin monomer component; a curing initiator system; and filler. The adhesives are suitable as light-curing and may include a colorant. Suitable colorants include reversible, thermochromic dyes. The adhesive may also include a resin toughening component.
Patent JP-2013237853-A (JP)
Title: Hyperbranched polymers and their applications
Inventor: LIU YE
IPC: A61K31/711
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide safe and efficient vectors by a biodegradable polymer, for delivery of bioactive agents, such as DNA, RNA, protein and drugs.SOLUTION: The present invention provides a branched, dendritic, or hyperbranched poly(amino ester) having a polymer backbone comprising a plurality of branches, wherein the polymer backbone has at least one secondary and at least one tertiary amine linkage. Branched poly(amino ester)s are prepared via a Michael addition reaction of a tris(acrylate ester) monomer or a tetrakis(acrylate ester) monomer with a diamine monomer.