baber/WOPTO huggingface dataset:
Patent JP-2011193694-A (JP)
Title: Insulation element and electric motor using the same
Inventor: ISAYAMA MASATAKE
IPC: H02K21/16
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation element with improved insulation properties without aggravating productivity.  <P>SOLUTION: Insulation elements 1a, around the periphery of which winding wires 4 are provided, are provided in respective slot parts 3a of multiple laminated cores 3 having slot parts and yoke parts. The multiple laminated cores 3 are arranged contacting with the yoke parts each other. The shape seen from the slot part side having gaps 2a formed in the yoke part sides between adjacent insulation elements 1a is zigzag.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197223-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: KANAI HIDETOSHI
IPC: G02B26/10
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To extend a life of a photoreceptor used in an image forming apparatus that forms an image using an electrophotographic process.SOLUTION: The optical scanner is equipped with a scanning means that scans by deflecting a light beam. The optical scanner is structured such that two semiconductor laser elements are provided in a semiconductor laser unit and that a laser beam LB1 output from one semiconductor laser element is made to scan the photoreceptor 16 while a laser beam LB2 outputted from the other semiconductor laser element is made to pass a synchronizing detection sensor 17 without scanning the photoreceptor 16.
Patent JP-2011199777-A (JP)
Title: Power supply control apparatus, image processing apparatus, and power supply control program
Inventor: ONO MASASHI
IPC: G03G21/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress a power consumption of each device and to shorten startup time up to a processable state.SOLUTION: A power supply control circuit 252 performs on-off control over switches SW-1 to SW-7 to select devices corresponding to respective processing functions, and achieves what is called "partial power saving", wherein electric power is supplied to necessary irreducible devices (standby mode), and stopped from being supplied to unnecessary devices (sleep mode). An image forming section 240 is not applied as an image reading function nor a facsimile transmitting function, and therefore it is a device where the electric power supply is not stopped from a point of view of the "partial power saving". The image forming portion 240, however, includes a fixation portion in which temperature control over a heating medium is necessary, and the temperature control is not performed at all without electric power supply. Therefore, the image forming apparatus 240 is configured to maintain the heating medium of the fixation portion at a temperature in a "low-power" state (power-saving mode), the temperature being lower than that in the standby mode.
Patent JP-2011205197-A (JP)
Title: P2p terminal detecting device, p2p terminal detection method, and p2p terminal detection system
Inventor: SHIGEMOTO MICHIHIRO
IPC: H04L12/70
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a P2P terminal detecting device, a P2P terminal detection method and a P2P terminal detection system capable of controlling a P2P terminal that originally needs traffic control by detecting the P2P terminal without applying a load to a network.SOLUTION: The P2P terminal detecting device includes: a receiving unit for receiving packets that a terminal transmits and receives through a network; a packet determining unit for determining whether a packet received by the receiving unit is the first packet to be transmitted or received after establishing connection; a random determining unit for determining the existence/absence of the randomness of an initial packet when the packet determining unit determines to be an initial packet, and detecting that the terminal is a P2P terminal when determining that there is the randomness in the initial packet; and a control unit for controlling traffic of the detected P2P terminal when the random determination unit detects that the terminal is a P2P terminal.
Patent JP-2011204796-A (JP)
Title: Semiconductor apparatus, and method of manufacturing the same
Inventor: OTA HIROSHI
IPC: H01L21/336
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce an ON resistance of a semiconductor apparatus with a field-effect transistor.SOLUTION: A semiconductor apparatus has a first semiconductor pillar region of first conductivity type and a second semiconductor pillar region of second conductivity type which are alternately arranged on an upper side of a semiconductor layer of first conductivity type along a direction parallel to the main surface of the semiconductor layer, a base region of second conductivity type, a source region, a first main electrode electrically connected to the source region, a second main electrode electrically connected to the semiconductor layer, and a control electrode that controls conduction between the first main electrode and the second electrode. The second semiconductor pillar region includes a plurality of semiconductor regions of second conductivity type that are adjacent in a vertical direction and communicated with each other. A difference is provided between a peak value of impurity concentration profiles of the uppermost semiconductor region and a peak value of impurity concentration profiles of the lowermost semiconductor region among the plurality of semiconductor regions of second conductivity type. The maximum width of the uppermost semiconductor region is substantially equal to or smaller than the maximum width of the lowermost semiconductor region.
Patent JP-2011205828-A (JP)
Title: Electric vehicle
Inventor: YAGUCHI HIROYUKI
IPC: B60L11/18
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle which charges a battery at proper timing and suppresses the deterioration of the battery.SOLUTION: The electric vehicle includes a schedule information input/output part which inputs ticket information, a return time setting part which sets up return time based on the ticket information, a charging schedule process part which sets up the charging finish time of a battery for driving mounted on the electric vehicle by using the return time, a position information detection part (parking lot entry determination part) which determines whether the electric vehicle has entered a parking lot with a charging stand near a departure place input in the ticket information, a charging cable connection determination part which determines whether the electric vehicle and the charging stand are in a chargeable state, and an input power conversion part which performs charging from the charging stand so that charging can be finished at the charging finish time when vehicle entry into the packing lot is determined by the parking lot entry determination part and the chargeable state is determined by the charging cable connection determination part.
Patent JP-2011207581-A (JP)
Title: Paper feeding method and paper feeding mechanism of printer
Inventor: AOKI EIJI
IPC: B65H3/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To avoid misfeeding and double-feeding of printing paper, eliminate preprocessing such as performing separation work in advance by manual work, secure stable paper feeding operation, eliminate a factor of the double feeding, protect a paper face, and eliminate adverse influence on a printing quality.SOLUTION: In this paper feeding method, a pickup roller 3 is placed on the uppermost surface Ptu of the printing paper Pt, etc. set in a tray 2, and the printing paper Pt is sent forward by rotating the pickup roller 3 by a rotational driving mechanism 4 when feeding the paper. The pickup roller 3 is arranged in a home position Xh positioned in the rear by a predetermined distance from a front end position of the printing paper Pt, and when feeding the paper, the pickup roller 3 is locked in a nonrotating state, and is moved forward by a predetermined stroke Ls in the parallel direction to the paper face of the printing paper Pt. In the middle of this movement or after finishing the movement, the pickup roller 3 is rotated by releasing a lock.
Patent JP-2010172724-A (JP)
Title: Pinball game machine
Inventor: SAITO TAKESHI
IPC: A63F7/02
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of preventing the entry of a game ball from parts other than a predetermined ball entry hole into an internal space of a center generator.  <P>SOLUTION: The pinball game machine includes: a game board where a predetermined playfield is provided; a center generator 100 which is provided in the playfield and has a second jackpot pocket 122 where a game ball can pass through and an internal space 103 into which the game ball passing through the jackpot pocket 122 can enter; and a second lottery means 150 which is provided at an internal space of the center generator 100 and draws a mechanical second lottery using the game ball passing through the second jackpot pocket 122 and entering the internal space 103. The center generator 100 has a cover member 190 for covering the front face side of the second lottery means 150 in the internal space 103.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011214892-A (JP)
Title: Target classification device
Inventor: ICHIKAWA YOSHITAKE
IPC: G01S13/88
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein, since a classification processing is complicated in proportion to increase of classes to be classified (a truck, a tank, a small aircraft or the like), a classification probability (probability of correctness of a classification result) becomes low.SOLUTION: The device includes a reference database storing beforehand target data of a target existing on a topography relative to each kind of the topography on which the target exists. Classification is performed by changing the target data in the reference database corresponding to the topography on which the target exists. Hereby, complication of the classification processing can be avoided even if classes (a tank, a truck, a small ship or the like) are increased, and lowering of the classification probability can be prevented.
Patent JP-2011215364-A (JP)
Title: Optical connector and method of connecting fiber array
Inventor: MATSUI JUN
IPC: G02B6/32
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector where it is unnecessary to grind tip surfaces of fiber cores even if there are significant variations in projecting lengths of the fiber cores projecting from an end face of a connector for supporting a fiber array.SOLUTION: A collimator 20 has a plurality of through-holes 24 into which the fiber cores 44 projecting from a joint end face 34a of a fiber supporter 30 can be inserted. A pair of a collimating lens 26A and a convex lens 26B are disposed in each through-hole 24 in an optical-axis direction away from each other. The collimating lens 26A is movable in the optical-axis direction and biased in a direction toward the joint end face 34a of the fiber supporter 30 along the optical axis by an elastically deformable element 28.
Patent JP-2011220376-A (JP)
Title: Assembly manufacturing method
Inventor: TSUJI HIROSHI
IPC: F16B19/00
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an assembly manufacturing method in which components are assembled to each other while suppressing backlash.SOLUTION: The method for manufacturing an assembly 100 is configured as follows. A locking claw 41 provided on a fastening member 40 is inserted into a locking hole 21 provided in a non-fastening member 20 so as to lock the locking claw to the locking hole 21. Consequently, the fastening member 40 is assembled to the non-fastening member 20, thereby manufacturing the assembly. The inner-peripheral wall surface 24a of the locking hole 21 and the outer-peripheral wall surface 44a of the locking claw 41 are formed of materials having deflection temperatures under load different from each other. The inner-peripheral wall surface 24a formed of a PC resin having a higher deflection temperature under load is provided with a protrusion 25 protruding toward the outer-peripheral wall surface 44a formed of an ABS resin having a lower deflection temperature under load. The locking claw 41 is locked to the locking hole 21 so as to bring the protrusion 25 into contact with the outer-peripheral wall surface 44a. In that state, the temperature of the outer-peripheral wall surface 44a is raised so as to form a complementary recess 45, having a shape for complementing the protrusion 25, on the outer-peripheral wall surface 44a.
Patent JP-2010202978-A (JP)
Title: Amorphous carbon covered member
Inventor: UCHIUMI YOSHIHARU
IPC: C23C14/24
Filed: 2010-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide machine parts, cutting tools and molds used under extremely high contact pressures, in which an amorphous carbon film is provided which has a sufficient adhesion to them.  <P>SOLUTION: The amorphous carbon covered member has an interlayer 2 comprising at least one element selected from the group consisting of elements in the IVa, Va, VIa and IIIb groups and the IVb group except C in the periodic table, or a carbide of at least one element selected from the group on a base material 1, and an amorphous carbon film 3 formed on the interlayer 2. The interlayer 2 has a thickness of 0.5 nm or over and less than 10 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011219625-A (JP)
Title: Spherical phosphor, sealing material for wavelength conversion solar battery, solar battery module, and method for manufacturing them
Inventor: OKANIWA KO
IPC: C08K3/10
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a spherical phosphor capable of raising a light utilization efficiency in a solar battery module and stably improving a power generation efficiency, and a sealing material for a wavelength conversion solar battery containing the spherical phosphor.SOLUTION: The spherical phosphor includes a fluorescent substance and a transparent material containing the same. The sealing material for a wavelength conversion solar battery includes a light transmissive resin composition layer containing the spherical phosphor and a sealing resin.
Patent JP-2011220479-A (JP)
Title: Device for confirming opened/closed state of valve
Inventor: HANAE YASUHIRO
IPC: F16K37/00
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for confirming an opened/closed state of a valve, allowing fully opened or completely closed state of a valve to be accurately and visually confirmed when various types of valves provided in fluid conveyance pipes, reservoir tanks or the like installed in power plants, factories or the like are manually opened and closed through operating a handle.SOLUTION: The device includes a plurality of pipe bodies 11 to 14 having outer diameters and inner diameters sequentially decreased in this order, configured in such a manner that a pipe body having a smaller diameter is sequentially inserted and nested into a pipe having a larger diameter and the pipe body having the smaller diameter is supported as retractably protruding from one open end of the pipe body having the larger diameter, also as relatively rotatable but not droppable. The device includes a marking 20 on an outer circumference face close to the base end of at least one pipe body having a smaller diameter, the marking being exposed outside and indicating a fully opened state and/or a completely closed state of a valve only when the all pipe bodies having smaller diameters are in the most stretched state from the pipe body 11 having the largest diameter.
Patent JP-2011221389-A (JP)
Title: Lens frame movement mechanism and lens holder
Inventor: KANEKO KOHEI
IPC: G02B7/02
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a movement mechanism which allows a lens frame to be housed in a lens holder compactly.SOLUTION: A third group lens frame 13 comprises a first slider 61 and a second slider 62 which slide in contact with a first guide 51 and a second guide 52 respectively, and moves to a first position where a lens group 23 is located on an optical axis and to a second position where the lens group 23 is apart from the optical axis. The movement mechanism 50 comprises: a first stopper 53 which stops the lens frame 13 at the first position; a second stopper 54 which stops the lens frame 13 at the second position; a third slider 65 which slides between a first passive part 63 and a second passive part 64 along the first guide 51; an elastic member 66 which is deployed between the third slider 65 and the second passive part 64; and a driving mechanism 57 for driving the third slider 65.
Patent JP-2011228762-A (JP)
Title: Differential output circuit
Inventor: KOJIMA HIROTAKA
IPC: H04L25/02
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the waveform quality of an output signal.SOLUTION: A controller (102) switches over a first output state where switching elements (SW1 and SW4) are in ON state and switching elements (SW2 and SW3) are in OFF state and a second output state where switching elements (SW1 and SW4) are in OFF state and switching elements (SW2 and SW3) are in ON state. In addition, when switching from the first output state to the second output state, the controller (102) switches the switching elements (SW1 and SW4) from ON state to OFF state at a lapse of a variable delay time from when the switching elements (SW2 and SW3) are switched from OFF state to ON state. Further, when switching from the second output state to the first output state, the controller (102) switches the switching elements (SW2 and SW3) from ON state to OFF state at a lapse of the variable delay time from when the switching elements (SW1 and SW4) are switched from OFF state to ON state.
Patent JP-2010244680-A (JP)
Title: Image forming apparatus
Inventor: HORI FUMIHISA
IPC: G11B23/40
Filed: 2010-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a displacement of pixel data occurring when printing image data of a pixel level defined on an integer coordinate on the orthogonal coordinate system into a disk recording medium.  <P>SOLUTION: A printing image data transforming section 400 includes a polar coordinate system raster data generating section 440 for transforming the pixel level in the orthogonal coordinate system, input image data, into the pixel level in the polar coordinate system, the printing image data. The polar coordinate system raster data generating section interpolates the pixel level in the corresponding real number coordinate to define the pixel level in the polar coordinate system raster data by using four nearest pixel levels on the integer coordinates on the orthogonal coordinate system surrounding the real number coordinate corresponding to the coordinates in the polar coordinate system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011216834-A (JP)
Title: Tandem dye-sensitized solar cell (dssc) integrated into double glass window
Inventor: SATO KATSUYOSHI
IPC: E06B5/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To solve problems wherein conventional solar cells placed on a window cause poor visibility and low conversion efficiency.SOLUTION: Dye-sensitized solar cells being translucent and having excellent conversion efficiency for light coming from an oblique angle are doubly placed within a double glass window, so that the solar cells integrated into a window can provide good visibility and excellent conversion efficiency.
Patent JP-2011228157-A (JP)
Title: Connector
Inventor: NAKAMURA HIDEHISA
IPC: F21V23/06
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To further miniaturize and simplify the construction of a slim-type connector structure which has made it possible to minimize the number of component parts and simplify a process for connecting wire-like terminals while also enabling connection work to be carried out easily and efficiently and the wire-like terminals to be firmly held after being disposed in place without exerting external forces thereon.SOLUTION: The connector comprises a contact 11 formed as an integral body and a housing 12 formed as an integral body, one pc. each. A pair of terminal contact parts 14 are disposed in parallel to an installation plane 100a. The housing 12 makes the pair of terminal contact parts 14 contact with a wire-like terminal 101a to hold them by moving along a linear direction relative to the contact 11, the housing 12 being slid on a side wall 16. In a state that before the above relative movement is carried out, the contact 11 is elastically deformed to open the pair of terminal contact parts 14, the housing 12 is locked to the side wall 16 of the contact 11.
Patent JP-2011227343-A (JP)
Title: Solder resist composition and print circuit board
Inventor: HIGUCHI MICHIYA
IPC: G03F7/029
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a solder resist composition in which a quantity of light required to exposure is kept low while including a white pigment, and a solder resist layer having high light reflectivity can be formed.SOLUTION: The solder resist composition comprises: a photopolymer; the white pigment; a photoinitiator which is activated by light of 400 nm or more wavelength; and a fluorescence dye.
Patent JP-2010257463-A (JP)
Title: Gps data access system
Inventor: BEDNAREK ROBERT A
IPC: H04H20/00
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IRD set-top box where access to a remote signal source is allowed only when in an authorized location.  <P>SOLUTION: An integrated receiver decoder 37, commonly called an IRD set-top box (IRD) 37, has a global positioning system (GPS) receiver 44. The GPS receiver 44 checks to see if the IRD is at the authorized location and allows descrambling of video signals if the location is authorized. A GPS data processor 54 checks GPS data, and sends video signals to customers based on control of a conditional access system 48. The conditional access system 48, referred to as a customer access control system, establishes different geographic restrictions on different various video signals. Location-specific signals require that the IRD be at a single fixed location for descrambling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011231479-A (JP)
Title: Device for preventing snow accretion on roof
Inventor: MAKITA MITSUNARI
IPC: E04D15/00
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing snow accretion on a roof that can prevent the snow from accreting to the ridge of an inclined roof where s sunlight panel is installed.SOLUTION: Provided are devices for preventing snow accretion on a roof (10, 20) that comprise vertical members (10a, 20a) installed on the ridge of the roof to extend upward in the vertical direction for dispersing the snow to both sides of the ridge. Preferably the devices for preventing snow accretion on the roof have gradient members (10b, 20b) that incline obliquely downward to one-way or both ways of the ridge from the upper end of the vertical members. And preferably the devices for preventing snow accretion on the roof have a water sprinkling pipe (22) that is disposed at the upper end of the vertical members and has numbers of water spray holes (22a) installed at a constant interval.
Patent JP-2011234492-A (JP)
Title: Phase separation bus and noise deterrence device
Inventor: KANEDA KOICHI
IPC: H02G5/06
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a phase separation bus and a noise deterrence device which can solve the problem that the current of a cooling air flowing among multiple arc-suppressing boards mounted on an arc-suppressing board device of a phase separation bus can generate a whirl which changes depending on the flow velocity etc. and a big noise source is created when the vibration from this whirl and the arc-suppressing board device resonate with each other.SOLUTION: An arc-suppressing board device mounted inside a wind guiding box of a phase separation bus comprises multiple arc-suppressing boards, between each of which a bar is provided, changing the situation where a whirl of a cooling air is generated in order to remove the resonance with the arc-suppressing boards so that a silent phase separation bus can be achieved.