baber/WOPTO huggingface dataset:
Patent JP-2011175968-A (JP)
Title: Fuel battery cell, cell stack device using the same, fuel cell module, and fuel cell device
Inventor: IWAMOTO TAKAYUKI
IPC: H01M8/02
Filed: 2011-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a fuel battery cell in which peeling-off of an inter-connector and a solid electrolyte layer can be suppressed; a cell stack device equipped with the same; a fuel cell module; and a fuel cell device.  <P>SOLUTION: In the fuel battery cell 1, since an end part of the inter-connector 6 is joined while superposed on an end part of the solid electrolyte layer 4, and at least a part of the end part of the inter-connector 6 is interposed on one of the end sides out of the solid electrolyte layer 4 and inside electrode layer 3 on a side of a conductive support 2, joining area of the inter-connector 6 with the solid electrolyte layer 4 and the inner-side electrode layer 3 can be made large, so that joining of the inter-connector 6 with the solid electrolyte layer 4 and the inner-side electrode layer 3 can be strengthened. Thus, peeling-off of the inter-connector 6 from the solid electrolyte layer 4 and the inside electrode layer 3 can be suppressed, so that long term reliability of the fuel battery cell 1 can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012157170-A (JP)
Title: Transmission system and power reception device
Inventor: HATTORI REIJI
IPC: G06K19/07
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a transmission system and the like that can efficiently transmit an electric signal in a non-contact manner by means of capacitive coupling to a thin power reception device which energizes a display unit.SOLUTION: A transmission system comprises: a power transmission device for transmitting an electric signal; and an electronic paper device for receiving the electric signal in a non-contact manner by means of at least two power reception electrodes. The electronic paper device includes a display unit for displaying an image, and the display unit includes a pixel electrode for energizing the display unit. In the electronic paper device, there is a pixel electrode region formed by translating a pixel electrode face in a direction vertical to the pixel electrode face which is a face having the largest area among faces the pixel electrode has in a flattened state. A first power reception electrode which is one of the power reception electrodes receives the electric signal in a region other than the pixel electrode region.
Patent JP-2012156460-A (JP)
Title: Solar cell and solar cell module
Inventor: TOHODA SATOSHI
IPC: H01L31/04
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module in which adhesive strength of a wiring material is improved.SOLUTION: A first electrode 21 has a plurality of finger portions 21a and a bus bar portion 21b electrically connecting the finger portions 21a. Each of the finger portions 21a extends along a first direction y. The finger portions 21a are arranged at spaces from one another along a second direction x vertical to the first direction y. A solar cell 10 includes a plurality of projection portions 23 provided on at least one side of the first direction y of the bus bar portion 21b on a first principal surface 20A. The projection portions 23 are provided so that the total peripheral length of the projection portions 23 per unit area of an end part in the second direction x of the first principal surface 20A is longer than the total peripheral length of the projection portions 23 per unit area of a center part.
Patent JP-2012158774-A (JP)
Title: High-frequency quenching device
Inventor: MINOUE JUNJI
IPC: H05B6/10
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To compactify a high-frequency quenching device of induction-heating an inner circumferential face of an annular object to be heated, further of immersing the object to be heated, into a cooling liquid, and of injecting the cooling liquid onto the inner circumferential face of the object to be heated, to promote cooling.SOLUTION: An elevator 5 supports a support member 3 for supporting the object 10 to be heated, and an inside cooling liquid injection device 4 for injection-supplying the cooling liquid onto the inner circumferential face 10a of the object to be heated. The inside cooling liquid injection device 4 is supported by the elevator 5 via an air cylinder 6. A heightwise relative position between the inner circumferential face 10a of the object 10 to be heated, and the inside cooling liquid injection device 4, is changed when driving the air cylinder 6. Consequently, the inside cooling liquid injection device 4 can be opposed to the inner circumferential face 10a of the object 10, to injection-supply the cooling liquid onto the inner circumferential face 10a, and the inner circumferential face 10a can be induction-heated by retracting the inside cooling liquid injection device 4 from the inner circumferential face 10a, to arrange an inside heating conductor 2 opposedly to the inner circumferential face 10a.
Patent JP-2012158865-A (JP)
Title: Sanitary washing device
Inventor: SATO AIKO
IPC: E03D9/08
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device in which irregular washing and spattering less occur even when a washing nozzle is moved forward or backward with its angle change.SOLUTION: The sanitary washing device includes a washing nozzle 473 for jetting water from a water discharge port to wash the body of a user, a casing 400 capable of storing the washing nozzle 473, and a nozzle washing part having a water discharge part from which washing water is discharged to wash the washing nozzle 473. The washing nozzle 473 is changed from a stored state of being stored in the casing 400 to a moved-out state of being moved out to wash the body while transiting into such an attitude that its angle is greater to a horizontal plane of the axis, and changed from the moved-out state to the stored state of being stored therein while transiting into such an attitude that its angle is smaller to the horizontal plane of the axis of the washing nozzle 473. The nozzle washing part discharges washing water toward the trunk face of the washing nozzle 473 at least either during changing the washing nozzle 473 to be moved out or to be stored. A distance between the water discharge part and the trunk face is kept constant during changing the washing nozzle 473 to be moved out and to be stored.
Patent JP-2012158884-A (JP)
Title: Fence
Inventor: KAWAI TAKASHI
IPC: E04G21/32
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem with a fence using a sheet-like member which is introduced as an alternative to a conventional fence which is heavy and difficult to handle due to a fence surface made of a metal mesh or panel; however, the fence using the sheet-like member stops short of being in widespread use because of a high cost arising from an application of a specific material or a complicated structure.SOLUTION: A fence of the present invention comprises: a fixed frame; a plurality of segmented stretching frames which are arranged along the fixed frame; and a stretched material with a circumference thereof held by the stretching frames.
Patent JP-2012159612-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SASAKI KOSUKE
IPC: G03G15/20
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that suppresses damage to components that form a nip portion caused by abnormal heating of a resistance heating element, and an image forming apparatus.SOLUTION: A fixing device 5 presses a pressure roller 53 on a peripheral surface of a fixing belt 51 having a resistor heating element layer to form a nip portion, and feeds a recording sheet on which a toner image is transferred through the nip portion to heat-fix the image. Upon detection of an abnormally heated portion on the peripheral surface of the fixing belt 51 with a temperature sensor group 57, the fixing device 5 controls to stop the rotation of the fixing belt 51 at a position where the abnormally heated portion is not present on the nip portion.
Patent JP-2011155649-A (JP)
Title: Nsapi allocation for mbm
Inventor: PALM HAKAN
IPC: H04W8/26
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable a mobile station to subscribe to a larger number of multi-cast services than provided by a conventional wireless network.  <P>SOLUTION: The network establishes a multi-cast communication session and allocates a NSAPI to the communication session during a data transfer phase. Subsequently, the network transmits the multi-cast data during the established communication session. According to another exemplary embodiment, the network includes two non-overlapping value spaces where one of the value spaces is reserved for multi-cast NSAPIs. In this embodiment, the network receives a NSAPI selected by the mobile station during the joining phase from the value space. During the data transmission phase, the network establishes a multi-cast communication session on the basis of the selected NSAPI, and transmits the corresponding multi-cast data during the communication session.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012009811-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA KATSUMITSU
IPC: H01L29/06
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, capable of improving a breakage resistance amount in the vicinity of edge termination at the recovery operation of a diode, without producing forward-direction voltage descent and ascent flowing in the diode.SOLUTION: The semiconductor device includes: a semiconductor substrate having a mutually neighboring diode active region and an edge termination region; a first region of a first conduction type and a second region of a second conduction type in the diode active region; and a third region of the first conduction type and a fourth region of the second conduction type in the edge termination region. The first region and the third region share a drift region of the first conduction type. To make the carrier lifetime in the drift region of the third region shorter than the carrier lifetime in the drift region of the first region, the number of crystal defects per unit volume in the drift region of the third region is greater than the number of crystal defects per unit volume in the drift region of the first region.
Patent JP-2012165157-A (JP)
Title: Imaging apparatus
Inventor: TAKAHASHI MASAYA
IPC: G03B17/04
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce the probability of missing a shutter chance and allow an imaging apparatus to be stably placed on a table or the like immediately after being changed to a playback mode.SOLUTION: The imaging apparatus includes: a lens barrel capable of transiting the state thereof between an extension state in which an optical system is protruded from a front surface of a casing and a collapsed state in which the optical system is stored in the casing; imaging means for outputting image information by obtaining an object image formed via the optical system of the lens barrel in the extension state; posture detection means for detecting a posture of the casing; a mode setting section for switching an operation mode between an imaging mode and a playback mode; and a collapse control section which allows the lens barrel to transit to the extension state when the mode setting section sets the operation mode at the imaging mode, and allows the lens barrel to transit to the collapsed state when the mode setting section sets the operation mode at the playback mode, the lens barrel is in the extension state, and the posture detection means detects that the front surface of the casing is directed downward.
Patent JP-2012162314-A (JP)
Title: Home-use tissue container
Inventor: IWASAKI MINORU
IPC: A47K10/42
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a home-use tissue container that does not cause troubles when taking out a tissue, and is easy to fill the content thereinto.SOLUTION: A home-use tissue container 100 includes a container body 1 for a stack 200 of tissues, and the container body 1 includes an outer cylinder 13, and an inner cylinder 11 and a middle cylinder 12 arranged inside the outer cylinder 13. An upper face member 14 having a protruding portion 14a and formed with a takeout opening 14b is provided at the upper face of the inner cylinder 11, and flat springs 15a to 15d for supporting the lower face of the stack 200 are provided on the inner face of the lower end part of the outer cylinder 13. Inner locking portions 12a and 13a protruded inward are provided at the upper edge parts of the middle cylinder 12 and the outer cylinder 13, and outer locking parts 11b and 12b are provided at the lower edge part of the inner cylinder 11 and the middle cylinder 12, and are protruded outward to lock with the inner locking portions 12a and 13a. The container body 1 can be changed in its height by the slide of the inner cylinder 11 and the middle cylinder 12 in accordance with a thickness of the stack 200.
Patent JP-2012058709-A (JP)
Title: Illuminating device using coherent light source
Inventor: KURASHIGE MAKIO
IPC: G02B26/10
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To restrict speckle of an illuminating device using coherent light source.SOLUTION: Laser beam L50 generated by a laser light source 50 is reflected by a light beam scanner 60 to be radiated on a hologram recording medium 45. On the hologram recording medium 45, an image 35 of a scattering plate is recorded as a hologram using reference light focused on scanning reference point B. The optical beam scanner device 60 refracts the laser beam L50 at the scanning reference point B to be radiated on the hologram recording medium 45. At this moment, refraction state of the laser beam is changed in time so as to perform scanning such that a radiation position of the refracted laser beam L60 with respect to the hologram recording medium 45 is changed in time. Regardless of the radiation position of the beam, diffraction light L45 from the hologram recording medium 45 reconstructs the image 35 of the same linear scattering plate at the same position. On a light receiving surface R of an object 70 to be illuminated, an illumination spot is formed in which speckle is restricted by the reconstructed image 35 of the hologram.
Patent JP-2011190165-A (JP)
Title: Apparatus for producing trichlorosilane and method for producing trichlorosilane
Inventor: MURAKAMI NAOYA
IPC: C01B33/107
Filed: 2011-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing trichlorosilane and a method for producing trichlorosilane that enable heating of supply gas with high heat efficiency, enable to enlarge the size of the apparatus without reducing the heat efficiency, and enable mass production of trichlorosilane.  <P>SOLUTION: An apparatus 100 for producing trichlorosilane, including: a reaction vessel 10 that has a substantially cylindrical wall body 11, a top plate 12 that closes an upper opening of the wall body 11, and a bottom plate 13 that closes a lower opening of the wall body 11, where a reaction product gas including trichlorosilane and hydrogen chloride is produced from the raw gas including tetrachlorosilane and hydrogen and supplied through a gas introducing passage 11b provided to the lower section of the cylindrical wall body 11; and a plurality of heaters 20 that are disposed inside the reaction vessel 10 to heat the raw gas, wherein each of the heaters 20 has a heating element 21 that generates heat by electrification, and a receptacle 22 that supports the lower ends of the heating element 21; a flange 23 is provided to intermediate height of the heating element 21 such that the flange 23 is arranged to a position higher than the gas introducing passage 11b and is elongated in horizontal direction; and a passage 102 of the raw gas formed between adjacent heaters 20 is narrowed by the flange 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011213579-A (JP)
Title: Gallium nitride crystal, crystal of group 13 element nitride, crystal substrate and method for producing the same
Inventor: IWATA HIROKAZU
IPC: C30B19/02
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To produce a large-sized bulk crystal from which a crystal substrate in a practically usable size can be cut out.SOLUTION: A gallium nitride crystal is characterized in that: the length (L) of the c-axis is equal to or longer than 9 mm; the crystal diameter (d) of a cross-section perpendicular to the c-axis is equal to or longer than 100 μm; and the ratio (L/d) of the length (L) of the c-axis to the crystal diameter (d) of a cross-section perpendicular to the c-axis is equal to or greater than 7. By thickening this long needle-like crystal, a bulk crystal having a large volume can be produced. Thus, it becomes possible to produce a large-sized bulk crystal from which a crystal substrate in a practically usable size can be cut out.
Patent JP-2012175167-A (JP)
Title: Mobile communication terminal test device and mobile communication terminal test method
Inventor: INOUE NAOKI
IPC: H04W24/06
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal test device and mobile communication terminal test method capable of displaying EVM for each slot.SOLUTION: A mobile communication terminal test device 1 comprises: a reception part 12 which converts a transmission signal of a radio frequency received from a mobile communication terminal 2 to a base band signal, and outputs the base band signal as a reception signal of a digital value; an EVM measurement circuit 22 measuring modulation accuracy of each symbol included by the reception signal; a slot selection part 32 selecting at least one of a plurality of slots; and a display part 43 displaying EVM of each symbol included by the slot selected by the slot selection part 32.
Patent JP-2012173091-A (JP)
Title: Combination weigher
Inventor: TANAKA TADANOBU
IPC: G01G19/387
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent false weight measurement that is caused by delay in filling timing of a weighed object into a weighing hopper.SOLUTION: A weighed object 20b resting in an unstable state at a conveying end of a linear feeder pan 6 undesirably drops due to vibration or the like associated with opening of a discharge gate 12a of a supply hopper 12 when a weighed object 20a in the supply hopper 12 is caused to drop and discharge to a weighing hopper 13, and it is determined, based on a detection output of a weighed object sensor 7 for detecting the weighed object 20b at the conveying end of the linear feeder pan 6 and opening/closing timing of the discharge gate 12a of the supply hopper 12, that whether or not the weighed object 20b has been later filled into the weighing hopper 13 through the supply hopper 12 whose discharge gate is opened. A weighed value after a lapse of an extended stable time is regarded as a weight of a weighed object for the weighing hopper 13 that is determined to have been later filled.
Patent JP-2012170606-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine for suppressing decrease in an interest in a game where a player does not easily feel bored even if the player repeatedly comes into contact with a ready-to-win performance.SOLUTION: A performance control board 4140 enables a decoration pattern display device 1400 to execute a direction-suggesting performance as a performance for suggesting that a game ball P be discharged to a specific game area. Conversely, a game control board 4100 executes opening/closing operation of a movable piece 2337 disposed in the specific game area and executes control of put-out operation by a put-out control board 1186 according to the number of the game balls P received by a start pocket 2002.
Patent JP-2012172414-A (JP)
Title: Prefabricated building and construction method for the same
Inventor: OKADA KAZUOMI
IPC: E04B1/24
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a prefabricated building and a construction method for the same capable of being constructed by connecting members on columns without preliminarily connecting beams.SOLUTION: The present invention comprises: beams 1, columns 2, a connection column 3 and corner members 4. The corner member 4 has almost an L shape with an arm section 41 extended in almost a horizontal direction and a base section 42 extended in a vertical direction. The beam 1 has edge holes 11 at both edges thereof where the arm sections 41 of the corner member 4 are inserted in. The column 2 has a vertical hole 21 at an upper edge thereof where the base section 42 of the corner member 4 is inserted in. The connection column 3 has a connection hole 31 at an upper edge thereof. The connection hole 31 is separated into two compartments by a partition piece 32 and the base section 42 of the corner member 4 is inserted into each compartment. The invention also has a connector 5 to connect the two corner members 4 inserted into the connection hole 31.
Patent JP-2012175012-A (JP)
Title: Semiconductor device
Inventor: TAKAGI TAKUMI
IPC: G11C11/413
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having an SRAM macro with a power supply interruption function in which the design accompanied by an increase or decrease of storage capacity is facilitated.SOLUTION: In the semiconductor device, a memory array where multiple memory cells of SRAM are arranged, a first peripheral circuit which writes data in the memory array and reads data therefrom, and multiple units of layout each including a switch group for interrupting connection of the memory array and the first peripheral circuit with a power supply line are arranged.
Patent JP-2012177332-A (JP)
Title: Rotary shaft assembly and centrifugal compressor including the same
Inventor: HATA SATOSHI
IPC: F16J3/04
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary shaft assembly capable of suppressing vibration in a vibration mode to the utmost, even during high-speed rotation.SOLUTION: The rotary shaft assembly 5 includes a plurality of rotary shaft parts 5a, and ends of the rotary shaft parts 5a are connected to each other by a connection 26 and turned into one shaft. Bending rigidity of the connection 26 is lower than that of the rotary shaft parts 5a. The connection 26 is formed of a composite material, and formed into a bellows shape. The rotary shaft parts 5a are preferably used for this centrifugal compressor 1 by fixing an impeller 7 to the connection 26. Low molecular weight gas such as hydrogen is typically used as compression gas.
Patent JP-2012180436-A (JP)
Title: Air-permeable adhesive tape for sealing when producing double glazing glass, and method for producing the same
Inventor: KOBASHI KUNIO
IPC: B32B7/14
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a tape usable as an assistant for fixing when pasting and fixing a material to a material with an adhesive, and having excellent air-permeability to enable a gas generated in a process of solidification of the adhesive to be diffused without allowing the stay by the tape.SOLUTION: The air-permeable adhesive tape for sealing when producing double glazing glass is the one comprising a releasably treated layer, a base material layer and an adhesive layer formed in the order. The base material is Japanese paper or a nonwoven fabric, and the adhesive tape is obtained by forming parts to which the adhesive is coated, and parts to which the adhesive is not coated so as to form a patterned shape at a part of the surface of the base material.