baber/WOPTO huggingface dataset:
Patent JP-2012050285-A (JP)
Title: Electric-motor drive device
Inventor: TSUKAGOSHI KENTA
IPC: H02P23/14
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric-motor drive device capable of driving a motor without using motor constants such as coil resistance and reactance of the motor.SOLUTION: An electric-motor drive device comprises a vector control unit 11 that converts a three-phase output current from an inverter 10 into a torque current and a magnetizing current and controls the torque current and the magnetizing current. The vector control unit 11 comprises: a torque voltage control unit 21 for determining a torque voltage command value based on a deviation between a torque current command value and the torque current; a magnetizing voltage control unit 22 for determining a magnetizing voltage command value based on a deviation between a magnetizing current command value and the magnetizing current; a target magnetizing current determination unit 26 for determining the magnetizing current command value based on a deviation between the output voltage from the inverter 10 and a target output voltage; and a target output voltage determination unit 27 for determining the target output voltage. The target output voltage determination unit 27 stores a V/ω pattern showing the relationship between the target output voltage and an angular velocity, and determines the target output voltage from the angular velocity according to the V/ω pattern.
Patent JP-2012045297-A (JP)
Title: Dilation catheter
Inventor: NOJIMA TAKEHISA
IPC: A61M25/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a dilation catheter capable of securing a large flow channel communicating an upstream of a narrow part with a downstream a narrow part even when dilating the narrow part.SOLUTION: This dilation catheter 1 for dilating the narrow part of a vessel includes a plurality of shafts 12a-12c arranged to extend shaft lines in parallel, and a plurality of balloon members 32a-32c provided between the shafts 12a-12c and dilated by supplying a fluid into its inside, and the plurality of balloon members 32a-32c is connected via the shafts 12a-12c, to constitute a hollow annular body when dilated.
Patent JP-2012048651-A (JP)
Title: Engineering method and device for creating automatic control specification of plant control system
Inventor: NITTA TETSUYA
IPC: G05B19/418
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for creating an automatic control specification of a plant control system, which eliminates the dependency of quality of the specification on a skill of the creator.SOLUTION: A method includes: creating a macro-flow in which plural automatic blocks lumping together, as a block, control contents of an automatic sequence control for each series of an automatic operation and an operation sequence of the individual automatic blocks are described; creating a template of a micro-flow in which contents of an automatic control to be at least performed of automatic controls of a machine in each automatic block to store electronic files 21 and 22 of the contents in storage media 4 and 6; and, when creating an automatic control specification, reading out the electronic file 22 of the template of the micro-flow from the storage medium 6 and additionally writing necessary control contents to complete a micro-flow; and correlating a micro-flow 32 with a pre-produced macro-flow 31 to complete an automatic control specification 30.
Patent JP-2012050613-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F5/04
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a visual performance with low cost structure and sense of depth.SOLUTION: A plurality of transmissive LED panels on which patterns are drawn by emitting LED light are superimposed and provided on a position that a player can visually check in a depth direction to the player. An LED control unit allows respective LED of the respective LED panels to emit light sequentially in order in which the respective LED panels are arranged.
Patent JP-2011249746-A (JP)
Title: Thermoelectric element and thermoelectric conversion device
Inventor: SAITO EIJI
IPC: H01L29/82
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric element and a thermoelectric conversion device which has design flexibility when taking out electric power from temperature gradient.SOLUTION: An inverse spin-Hall effect member is provided in a thermal spin-wave spin current generating member made up of magnetic dielectric, temperature gradient is provided in the thick direction of the thermal spin-wave spin current generating member, while a magnetic field is applied by magnetic field application means in the direction orthogonal to the longitudinal direction of the inverse spin-Hall effect member and orthogonal to the temperature gradient in order to convert a thermal spin-wave spin current into electric voltage and take it out in the inverse spin-Hall effect member.
Patent JP-2011120453-A (JP)
Title: Electronic connector for power supply exchange between e-textile network modules and network connection, and method of using the same
Inventor: NOH KYOUNG-JU
IPC: H02J7/00
Filed: 2010-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic connector for power supply exchange between a number of network modules composed of existing communication lines or e-textiles and for connecting an e-textile platform to an external network.  <P>SOLUTION: The electronic connector includes e-textile network modules connected via a plurality of network module interfaces for interfacing the e-textile network modules; an external network connection module which receives packet data from a packet transmitting/receiving module that carries out packet communication, transmits the packet data to an external network, receives packet data from the external network and transmits the packet data to the packet transmitting/receiving module; a battery information collecting module which grasps battery condition information; and a charge control module which exchanges power between modules to charge a battery of an e-textile network module in short supply of battery power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012055990-A (JP)
Title: Cutting plotter, and cutting method using the same
Inventor: IKEDA AKIRA
IPC: B26D5/30
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a cutting plotter capable of reducing time and effort required for cutting work to simply carrying out the cutting work, when carrying out the cutting work without print-forming marks.SOLUTION: The cutting plotter 1 includes: a support plate 21 for supporting a medium 2 to be worked; a drill 43 for carrying out the cutting work of the medium 2 to be worked; an X-axis driving mechanism 35, a Y-axis driving mechanism 45 and a drill driving mechanism which move the drill 43 relative to the medium 2 to be worked; a function of a drive controller 51 and a calculator 55 configured to carry out a desired cutting work on the medium 2 to be worked with the drill 43, which forms a plurality of reference holes by carrying out desired cutting work on the medium 2 to be worked with the drill 43; a reference hole detector 44 for detecting positions of the reference holes on the support plate 21; and a function of the drive controller 51 and the calculator 55 which controls relative movement of the drill 43 based on the positions of the reference holes on the support plate 21 detected by the reference hole detector 44 to carry out the desired cutting work on the medium 2 to be worked.
Patent JP-2012055452-A (JP)
Title: Game program and game device
Inventor: KATAOKA MASAKI
IPC: A63F13/54
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a game program and a game device with which a moving sound of a sound source is brought into real sound and which provide a vivid experience for a player.SOLUTION: The game program makes a microcomputer 30 function as: a virtual space generating unit 30a for generating a virtual space S in which a player character P acts; a sound source moving/controlling unit 30c for moving the sound source relative to the player character P in the virtual space S; an entrance determining unit 30D for determining whether the sound source moving in the virtual space S enters a predetermined change area A or not with a listening position L set as a position for listening sound in the virtual space S, as a reference; and a sound property controlling unit 30f for making a control mode for sound properties of the sound source in the change area A, and a control mode for sound properties of the sound source out of the change area A different from each other when the sound source is within the change area A.
Patent JP-2013242337-A (JP)
Title: Objective lens, optical head device, optical information device, and optical information system
Inventor: KANEUMA YOSHIAKI
IPC: B29C48/92
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it cannot be efficiently determined whether comma aberration results from center displacement between an upper mold and a lower mold of a metal mold forming an objective lens or results from inclination of the metal mold when the comma aberration is generated in the formed objective lens.SOLUTION: An objective lens is a single lens objective lens to be used for an optical head device with high numerical aperture in which the number of apertures for converging blue light is larger than 0.75, when one optical surface is considered as a first surface, and the other opposite optical surface is considered as a second surface, N-th order comma aberration is the maximum among comma aberrations to be generated by relative displacement of a center axis of the first surface and the second surface, M-th order comma aberration is the maximum among comma aberrations to be generated by relative inclination of the center axis of the first surface and the second surface, and N and M are odd numbers equal to or more than 3 and different from each other.
Patent JP-2012057592-A (JP)
Title: Fixed vane type turbocharger
Inventor: ISHII MIKITO
IPC: F02B39/00
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixed vane type turbocharger for preventing turbulence of a flow of fluid in a passage for particularly arranging a vane body.SOLUTION: This fixed vane type turbocharger is constituted by arranging and fixing the vane body 14 in at least one of a passage, by forming a passage 9 between a bearing housing 1 and a turbine housing 4 and a passage between the bearing housing and a compressor housing out of opposed first member and second member. A reinforcing part 16 for reinforcing an outer wall part 15 is arranged outside the outer wall part 15 of the passage 9 having the vane body 14.
Patent JP-2012059677-A (JP)
Title: Optical sheet, surface light source device, and transmission-type image display device
Inventor: HAMAMATSU TOYOHIRO
IPC: G02F1/13357
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet capable of making printed dots formed on the rear face hard to be seen from the front side, as well as a surface light source device and a transmission-type image display device equipped with the same.SOLUTION: The optical sheet 30 formed of translucent resin includes: a side face 33 to make light incident from a light source 22; an emitting face which is formed in a direction crossing the side face and from which planar light is emitted; a rear face opposed to the emitting face; the printed dots which is printed on the rear face and which reflects the light incident from the side face to an emitting face side; and a plurality of protruding parts which are formed on the emitting face, can emit the light incident from the side face, is extended in one direction, and is arranged in parallel in a direction orthogonal to the one direction. The protruding parts are constituted so as to satisfy an equation (1): H×T/P≥0.23, wherein P is a spacing (μm) between neighboring protruding parts, H is a height (μm) of the protruding parts, and T is a thickness (mm) of the sheet.
Patent JP-2010282661-A (JP)
Title: Program and device for detection of indicated position
Inventor: KATO SHUHEI
IPC: G06F3/033
Filed: 2010-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicated position detection method capable of securing accuracy of detecting an indicated position sufficient for practical use irrespective of levels of resolution set in an image sensor.  <P>SOLUTION: The indicated position detection method includes steps of: imaging a marker 12 attached to a screen 14 in irradiation and non-irradiation with infrared light; determining position information (Xc, Yc) of a pixel having the highest luminance value among pixels constituting an image of the marker 12 in a difference image between both images obtained by imaging; determining position information (Xt, Yt) corresponding to a luminance value higher than the highest luminance value by an interpolation method on the basis of luminance values Bc, Bl, Br of the pixel having the highest value and pixels on both sides; and specifying an indicated position on the screen 14 on the basis of the position information (Xt, Yt).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012070462-A (JP)
Title: Electrical connection box assembly unit
Inventor: SAKANO YUTA
IPC: H02G3/16
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box assembly unit of novel structure for manufacture at a less cost and simple product management with no increase in the number of kinds of electrical connection box body even if electric circuits vary depending on vehicle type and grade, capable of surely preventing wrong assembling of a harness.SOLUTION: The electrical connection box assembly unit 10 includes one kind of electrical connection box body 12, and a plurality of kinds of bus bar circuit bodies 14, 16, and 18, one of which is selected for the electrical connection box body 12 for assembly. At least one kind among a plurality of kinds of bus bar circuit bodies 14, 16, and 18 is constituted from the first bus bar circuit body 14 equipped with common connection sections 20a-20g. Another one kind is constituted from the second bus bar circuit body 14 equipped with an additional connection part 22 and a dummy tab part 82 in addition to the common connection parts 20a-20g. Meanwhile, the electrical connection box body 12 is provided with a viewing window 46 for visually observing presence of the dummy tab part 82 from outside.
Patent JP-2012065717-A (JP)
Title: Bioinformation collection device
Inventor: NUNOKAWA KENJI
IPC: A61B5/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To collect bioinformation comprising minute vibration from a test subject.SOLUTION: A weight load of a placing structure and the test subject transmitted from a leg part 2 of the placing structure is supported to a base member 21 by a load-supporting elastic member 25, and the minute vibration transmitted from the leg part 2 is transmitted to a piezoelectric element plate 31 vibratably provided in the base member through a vibration transmission elastic member 32, so that this bioinformation collection device can clearly and certainly collect, from the piezoelectric element plate 31, the bioinformation based on the minute vibration included in the large weight load and transmitted.
Patent JP-2012068093-A (JP)
Title: Hot displacement measuring apparatus and hot displacement measuring method
Inventor: YOSHIMOTO OSAMU
IPC: G01N25/16
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a hot displacement measuring apparatus and a hot displacement measuring method capable of simply and accurately measuring the amount of hot displacement in a high-temperature range.SOLUTION: The hot displacement measuring apparatus includes: a measuring chamber 1 provided with a sample 10; heating means for heating the sample 10; temperature measuring means for measuring a temperature in a measuring section of the sample 10; a projection lens 22 for enlarging and projecting the measuring section of the sample 10; and a pair of imaging means 23 and 24 for imaging each of both ends 10a and 10b in the image of the measuring section of the sample 10 which has been enlarged by the projection lens 22.
Patent JP-2012066702-A (JP)
Title: Mounting structure of cooling water circulating electric pump
Inventor: KATAOKA TAKAYOSHI
IPC: B60K11/04
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent vibration of a cooling water circulating electric pump from being given to an occupant as unpleasant vibration and make the vibration difficult to be heard by the occupant as unpleasant sound by making the vibration difficult to propagate through a vehicle body and enter into a cabin.SOLUTION: In the mounting structure of the cooling water circulating electric pump, a radiator core support 1 is made from a resin, front edges 4a, 5a of hood ledge members 4, 5 are attached to upper joints where an upper member 6 is joined to connection members 8, 9, and front edges 2a, 3a of front side members 2, 3 are attached to respective intermediate parts between the upper joints and lower joints where a lower member 7 is joined to the connecting members 8, 9. The cooling water circulating electric pump 14 is mounted on the vehicle width-directional center of the lower member 7 among the upper member 6, the lower member 7 and the connection members 8, 9 constituting the radiator core support.
Patent JP-2012068927-A (JP)
Title: Data management system, data management method, rfid tag, and tag reader/writer
Inventor: TERAURA NOBUYUKI
IPC: H04L1/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a data management system capable of surely and easily detecting a data error in a special environment exposed to radiation and preventing an occurrence of the data error; and to provide a data management method, an RFID tag, and a tag reader/writer.SOLUTION: In this data management system for managing data communicated between a master and slaves via radiocommunication means in noncontact therebetween, the slaves include nonvolatile storage means storing data and redundant data for correcting an error of the data. The redundant data includes data that is encoded as a bit pair by assuming that either one of values of 0 and 1 represented by the respective bits of the data is defined as 01 and the other is defined as 10. In an error detection process, when the values of both bits forming the bit pair are 0 in the data read out from the nonvolatile storage means, a slave side control unit or a master side control unit determines that the bit pair includes an error.
Patent JP-2012068947-A (JP)
Title: System for performing arithmetic processing relating to distribution of resource and method for determining resource distribution
Inventor: SAWAI HIDEFUMI
IPC: H02J3/46
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for performing arithmetic processing relating to the distribution of resources and a method for determining resource distribution in a network including a node which generates a resource and a node which consumes the resource in which a power is generated, and consumed by a load in a typical manner.SOLUTION: The system includes: means for calculating the value of an objective function based on variables showing the scale of a resource generated in a first node and variables showing a transmission rate; means for updating variables showing the scale of the resource only by a value corresponding to a differential value to be obtained by partially differentiating the objective function by the variables showing the scale of the resource; means for updating the variables showing the transmission rate only by a value corresponding to a differential value to be obtained by partially differentiating the objective function by the variables showing the transmission rate; means for repeating the calculation of the value of the objective function based on the updated value; and means for outputting the scale of the resource and the transmission rate when the calculation processing of the objective function is converged.
Patent JP-2012067735-A (JP)
Title: Electric pump
Inventor: YAMASHITA TAKAHISA
IPC: F04C15/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an electric oil pump 1 as a whole, and to obtain smooth pump operation.SOLUTION: The electric oil pump 1 includes: a cylindrical housing 2; a cylindrical outer rotor 3 which is rotatably engaged with the internal periphery of the housing; an eccentric inner rotor 4 positioned at the internal peripheral side of the outer rotor 3; and a plurality of connecting plates 5 which connect both rotors. Nine pieces of coils 11 are arranged in the housing 2, and six pieces of permanent magnets 18 are arranged at the outer rotor 3, thus constituting a three-phase six-pole nine-slot motor. The connecting plates 5 are supported to a plate holding groove 21 at the internal periphery of the outer rotor 3 so as to be oscillatory, and their internal peripheral ends are accommodated in slots 26 of the inner rotor 4. The inner rotor 4 is rotated following the outer rotor 3 by these connecting plates 5, and oil is pressure-sent to a discharge port 13 from a suck-in port 12.
Patent JP-2012075251-A (JP)
Title: Cooling device and power conversion device, power conversion device for vehicle
Inventor: TERAKADO SHUICHI
IPC: H02M3/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and light-weight power conversion device for a vehicle without lowering cooling efficiency in a cooler which is configured to have distribution in which an amount of heat generated by a heat generating element at a center part in a traveling direction is larger than that generated by a heat generating element at an end part.SOLUTION: A cooler in which when a vehicle travels in a left direction in Fig. 1, cooling air flows from left to right, is configured to have distribution that an amount of heat generated by a heat generating element in a center part in a traveling direction is larger than that generated by a heat generating element at an end part. In such a configuration of the cooler, heat equalizing heat pipes 4 are embedded in parallel and in a state of divided into two in the center thereof in a traveling direction 11 for reducing the temperature of the heat generating element in the center part, thereby improving the cooling efficiency of the heat generating element in the center part.
Patent JP-2012071979-A (JP)
Title: Post-processing apparatus and image forming apparatus
Inventor: KANO KUNIHIKO
IPC: B65H37/06
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress a paper bundle from thickening after the step of center folding and prevent productivity from dropping and a printed image on paper from being seen well, too.SOLUTION: A post processing apparatus includes: a second conveying part 12; a streaking decision part 174; a streaking processing part 13; and a center folding processing part 14. The second conveying part 12 is a part that can convey a sheet of paper on which an image is formed. The streaking decision part 174 is a part that decides whether a streaking step should be performed or not to the paper, which is to be center-folded, carried by the second conveying part 12. The streaking processing part 13 is a part that puts a streaking on the paper on which the streaking is decided to be put by the streaking decision part 174. The center folding processing part 14 is a part that performs a center folding step on the paper to which a streaking processing is done or not by the streaking processing part 13.