baber/WOPTO huggingface dataset:
Patent JP-2013195106-A (JP)
Title: Optical measurement apparatus and optical measurement method
Inventor: KAWAI TAKESHI
IPC: G01M11/02
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for more easily measuring a PDL (Polarization Dependent Loss) and a DGD (Differential Group Delay).SOLUTION: The present invention utilizes that a polarized wave state of output light does not change when a polarization axis of input light is aligned to a main polarized wave axis of a DGD medium being a birefringence medium but that the polarized wave state of output light changes periodically when a wavelength of input light is changed in a state that a polarized wave axis of input light is not aligned to the main polarized wave axis of the DGD medium. By changing a wavelength of input light input to the birefringence medium with an ignorable PDL in a polarized wave state except a main polarized wave state, a polarized wave state input to the PDL medium with an ignorable DGD is changed to measure a PDL of the PDL medium with an ignorable DGD and to measure a DGD of the birefringence medium with an ignorable PDL.
Patent JP-2013195159-A (JP)
Title: Positioning system, and pseudo signal transmitter and receiver
Inventor: MURAKAMI TAKAHIDE
IPC: G01S19/03
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a positioning system and a pseudo signal transmitter and receiver that allow only a specific receiver out of receivers compatible with a GNSS to receive a signal, and allow receivers other than the specific receiver not to be affected by the signal.SOLUTION: A pseudo signal transmitter 1 transmits a pseudo signal pseudo-reproducing a signal of a GPS satellite 3 inside a building or underground. The pseudo signal transmitter 1 changes an intrinsic frequency off-set subjected to a Doppler shift of the GPS satellite 3 according to a predetermined rule, and transmits the pseudo signal at a frequency in accordance with a changed frequency off-set. Thus, a specific GPS receiver 2 grasping the predetermined rule is allowed to receive the pseudo signal and perform a determination of a positioning and a time. Contrary to this, an existing GPS receiver has no idea about the rule and thus, does not perform the determination of the positioning and the time on the basis of the pseudo signal. That is why the frequency off-set is changed from the intrinsic frequency off-set.
Patent JP-2013195817-A (JP)
Title: Image forming apparatus
Inventor: SUGIYAMA HIROYUKI
IPC: G03G21/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing the influence of a temperature variation factor varying a temperature inside the image forming apparatus on productivity.SOLUTION: A printer 200 determines whether an external temperature T of a developing unit is included in a normal operation range or a limited operation range. When the external temperature T is included in the normal operation range, the printer 200 sets the number of normal operations Lmax as the number of image forming operations L. When the external temperature T is included in the limited operation range, the printer 200 sets the number of limited operations Lmin (Lmin<Lmax) as the number of image forming operations L. Also, the printer 200 detects a temperature variation factor that varies the external temperature T of the developing unit, and corresponding to the temperature variation factor, sets a predetermined limited operation temperature range as the limited operation range. Then, the printer 200 controls a photoreceptor unit, the developing unit, a transfer unit and a fixing unit so as to perform image forming operations as many as the number of image forming operations L per unit time.
Patent JP-2012214032-A (JP)
Title: Method and apparatus for fabricating laminate sheet
Inventor: SHINDO TOSHIO
IPC: B29C65/02
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for fabricating laminate sheet reliably performing joint between a base material and a resin layer which constitute a laminate sheet when fabricating the laminate sheet, and to provide the laminate sheet fabricated by using the apparatus for fabricating laminate sheet.SOLUTION: The apparatus 30 for fabricating laminate sheet fabricates the laminate sheet 40 by joining a first resin layer 3 and a second resin layer 4 to both surfaces of a fiber base material 2. The apparatus 30 for fabricating laminate sheet includes: sheet materials 91a, 91b between which a laminate 40' made by laminating the first resin layer 3, the fiber base material 2 and the second resin layer 4 in the order is held; and an evacuating means 8 which evacuates a space between the sheet materials 91a, 91b while the laminate 40' is held between the sheet materials 91a, 91b, wherein, when the space is evacuated by actuation of the evacuating means 8, the laminate 40' is pressed together with the sheet materials 91a, 91b and the first resin layer 3, the fiber base 2 and the second resin layer 4 are stuck by pressure to provide the laminate sheet 40.
Patent JP-2013201214-A (JP)
Title: Semiconductor element sorting device
Inventor: MIYAZAKI MINORU
IPC: G01R31/26
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element sorting device which can achieve higher speed by reducing the man-hours.SOLUTION: A sorting device of an LED element (semiconductor element) 3 comprises an index unit 10 comprising a semiconductor element supply part, a semiconductor element taking out part, and a plurality of arms 11. The index unit 10 is provided to be able to rotate horizontally, and is formed by arranging the plurality of arms 11 able to rotate around the center of a shaft radially. Each of the end surfaces of the arms 11 of the index unit 10 is provided with an element fitting part adsorbing the LED element 3. At the place where the tip of a different arm 11 of the index unit 10 is located, the semiconductor element supply part, a position detection part, a semiconductor element characteristic inspection part, and the semiconductor taking out part are provided in order in the rotational direction of the index unit 10. The sorting device comprises a control device 18 which controls movement of the index unit 10 and the characteristic inspection part of the LED element 3 by synchronizing them.
Patent JP-2013201594-A (JP)
Title: Communication terminal apparatus
Inventor: TAKUNO SHINJI
IPC: H04M11/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal apparatus that can share a browser, synchronize the same data with a communication terminal apparatus of a communication destination for displaying, and replay a display image including calls.SOLUTION: The communication terminal apparatus: includes a control section 110 and a storage section 160; receives a shared information concerning screen information to be shared from a first communication terminal apparatus that performed operation for starting sharing of the screen information; and displays the screen information on a display means and starts sharing of the screen information based on the received shared information, where the control section: stores the received shared information in the storage section; stores operation information in the storage section when receiving the operation information for the screen performed by the first communication terminal apparatus during sharing the screen information; and replays the screen according to the shared information and the operation information in replaying operation after sharing of the screen information is finished.
Patent JP-2013198634-A (JP)
Title: Nurse call system
Inventor: ANDO NORIKICHI
IPC: A61G12/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a nurse call system for informing a nurse of a call from a patient without depending on specific calling operation using a call button.SOLUTION: A master unit is informed of a call from a slave unit 2a by a patient as an acceleration sensor 12 provided in a call button senses that the patient drops the call button 1a. When the patient drops the call button, wired connection between the call button and the slave unit is disconnected if, for example, the call button is pulled out of the slave unit with the dropping. When the disconnected state is detected by a disconnection detection circuit 22 in the slave unit, the master unit is informed of an emergency call from the slave unit by the patient.
Patent JP-2013207514-A (JP)
Title: Radio communication system, radio base station, gateway device, and radio communication method
Inventor: TSUZUKI MUNENORI
IPC: H04W28/06
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a radio communication system and a radio communication method which can reduce a load for routing in a radio core network.SOLUTION: Provided is a radio communication system and a method for the same in which a radio base station and a radio core network exchange data by using radio core network tunnels. In the system, a plurality of pieces of data corresponding to a plurality of core network tunnels having the same transmission destination are multiplexed and transmitted with one IP packet.
Patent JP-2013205673-A (JP)
Title: Cholesteric liquid crystal display device and display method thereof
Inventor: NOSE MASAKI
IPC: G09G3/36
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for retaining a best display quality, retaining rewrite time to a level not causing stress, and expanding operation temperature.SOLUTION: A cholesteric liquid crystal display device according to the present invention includes: first driving means that sets contrast to pixels by a single line scanning in matrix driving of a cholesteric liquid crystal; second driving means that sets the pixels by scanning in a plurality of parallel lines in the matrix driving of the cholesteric liquid crystal; and drive switching means that switches a drive system into the first driving means or the second driving means according to preset setup conditions.
Patent JP-2013203987-A (JP)
Title: Polylactic acid resin foam molded product and method for producing the same
Inventor: HARADA SATOMI
IPC: C08J9/232
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid resin foam molded product capable of retaining satisfactory mechanical strength for a long period of time, and to provide a method for producing the same.SOLUTION: A polylactic acid resin foam molded product is composed of at least a polylactic resin foam and a surface layer covering the whole surface thereof. The polylactic acid resin foam has a water amount of 1.5 wt.% or less, and the surface layer is composed of a moisture impermeable material having moisture permeability of 200 g/m_24 hours or less.
Patent JP-2013210401-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO HIROMI
IPC: G03G21/20
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of restraining degradation in the quality of a sheet ejected onto an ejection tray, resulting from dew condensation, while decreasing the cost of manufacture.SOLUTION: An image forming apparatus 1 comprises: an apparatus body 8 having an ejection tray 72 on the upper face thereof; an upper housing 9 provided in a higher position in the apparatus body 8 so as to cover the ejection tray 72; a conveyance section 10 provided in the apparatus body 8 and configured to convey a sheet 99 and eject the sheet 99 onto the ejection tray 72 from the apparatus body 8 through an exhaust port 71; an image forming section 20 provided in the apparatus body 8 and configured to form an image on the sheet 99 at a certain point on a conveyance path P1; and a fixing section 30 provided in the apparatus body 8 and configured to fix the image, formed by the image forming section 20 at the certain point on the conveyance path P1, to the sheet 99. A shielding wall 60 is provided between the ejection tray 72 and the upper housing 9. The shielding wall 60 defines an exhaust passage 50 between the upper housing 9 and itself. The shielding wall 60 has a vent hole 65 located above the exhaust port 71.
Patent JP-2013213300-A (JP)
Title: Underwear
Inventor: YOSHIZAWA CHISA
IPC: D04B1/24
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide underwear that is formed of a thin fabric and has a suitable fitting property, reduces the friction with a skin, thereby improving texture and easiness of movement, and is excellent in wear comfortability.SOLUTION: Underwear is formed of a fabric with a bare plain knitted structure in which 3-30% polyurethane elastic fiber is mixed based on a fabric weight, and has a surface in contact with a skin which is positioned on a needle loop side.
Patent JP-2013215663-A (JP)
Title: Apparatus and method for treating sludge wastewater
Inventor: TANI KAZUMI
IPC: C02F3/12
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for treating sludge wastewater, by which sludge wastewater including an organic matter can be treated to such an extent that treated wastewater can be discharged as it is to a river or a sea.SOLUTION: An apparatus for treating sludge wastewater is provided with: aeration tanks 18, 19 for receiving sludge wastewater; a first sedimentation tank 40 for receiving sludge wastewater treated at the aeration tanks 18, 19; a carrier fluid tank 59 for treating treated water that is supernatant at the first sedimentation tank 40; a second sedimentation tank 62 for receiving treated water that has been treated at the carrier fluid tank 59; a discharge tank 65 which receives supernatant liquid at the second sedimentation tank 62 and temporarily stores the supernatant liquid before discharging it to the outside of the system; and a sludge regeneration tank 46 which receives precipitates gathering in the first sedimentation tank 40 and the second sedimentation tank 62 and sorts the precipitates into inorganic sludge and another treated sludge containing an organic matter. Moreover, an enzyme for promoting decomposition of the organic sludge is charged into the aeration tanks 18, 19.
Patent JP-2013219586-A (JP)
Title: Array antenna
Inventor: FURUIKE TATSUYA
IPC: H01Q21/20
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an array antenna the directivity of which can be set arbitrarily in a desired direction, while reducing the arithmetic amount.SOLUTION: In an adaptive array antenna 1, a plurality of antennas 2 and one receiving circuit 3 are connected by a switch circuit 5 consisting of a plurality of switches 6, the antenna 2 is connected with a shared receiving circuit 3 by switching connection of the switches 6, and radio waves are received by a time division multiplex system. A correlation vector calculation unit 17 calculates the correlation vector of each antenna 2. A switching order setting unit 18 does not set a simple order of antenna numbers, but sets one fixed direction (phase lead direction or phase lag direction) from an antenna of first switching order, in the antennas 2 arranged annularly in the phase order of the correlation vector, as the switching order.
Patent JP-2013215505-A (JP)
Title: Medical manipulator
Inventor: ISHIDA SHINJI
IPC: A61B17/28
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a medical manipulator enabling roll operation unlimited in a rotary range while keeping a structure enabling the on-off operation and tilting operation of a leading end operation part without complicating the mechanism of the leading end operation part.SOLUTION: A medical manipulator 10 includes an on-off drive transmission part 80 for transmitting drive force for on-off operation from a handle 16 side to a leading end operation part 14, and a rotary drive transmission part 132 for transmitting rotatory power for roll operation from the handle 16 to the leading end operation part 14. The rotary drive transmission part 132 has a roll driving transmission pipe 130 rotatably arranged in a shaft 18, a bevel gear 86 provided to a joint part 17 between the shaft 18 and the leading end operation part 14 and the rotary sleeve 56 meshed with the bevel gear 86. A flexible pull wire 70 constituting a part of the on-off drive transmission part 80 passes through the joint part 17 to extend into the leading end operation part 14.
Patent JP-2013222134-A (JP)
Title: Optical reading device, and optical reading method and program
Inventor: HOSHINO SHUICHI
IPC: G03H1/00
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical reading device that is for identifying an identification medium by using a cholesteric liquid crystal, and requires no movable part for switching a circular polarization filter.SOLUTION: An optical reading device reads an image from an identification medium having a cholesteric liquid crystal layer subjected to hologram processing, and an ink printing pattern layer arranged in this order. The optical reading device includes a light-emission unit 12 that has a right circular polarization filter 14 arranged in front of an LED 20, a light-emission unit 13 that has a left circular polarization filter 17 arranged in front of an LED 21, and a control unit 26 that switches light emission between the light-emission units 12 and 13.
Patent JP-2013137984-A (JP)
Title: Separator and nonaqueous electrolyte battery
Inventor: KAJITA ATSUSHI
IPC: H01M50/489
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent electrodes from being damaged or broken by expansion of the electrodes.SOLUTION: A separator for a nonaqueous electrolyte battery includes: a base material having a porous film; and a porous surface layer which is formed on at least one surface of the base material, contains particles and a resin material, and has a rugged surface shape with an arithmetic mean surface roughness Sa from 1.0 μm to 4.0 μm inclusive. In the separator for a nonaqueous electrolyte battery, the surface layer preferably has a compression ratio B/A of 0.4 or greater, where A is the thickness of the surface layer under a load of 3.57 N/cmand B is the collapse amount of the surface layer under a load of 4000 N/cm.
Patent JP-2013016781-A (JP)
Title: Memory architecture of 3d array with diode in memory string
Inventor: HUN-TING LU
IPC: H01L29/788
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a reliable and very compact 3D integrated circuit memory structure with a low manufacturing cost.SOLUTION: A 3D array has: a stack of NAND strings 1412, 1413, 1414 of nonvolatile memory cells having two ends consisting of a first end and a second end, one of the first end and the second end being connected to a bit line BL, the other of the first end and the second end being connected to a source line CSL; and diodes 1492 which connect one of the bit line BL and the source line SL to the strings 1412, 1413, 1414 of memory cells.
Patent JP-2013228880-A (JP)
Title: Electronic device
Inventor: KASHIWA YUMIKO
IPC: G06F3/041
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that allows an operator to know whether there is one or plural steps for detecting a press on a touch sensor.SOLUTION: An electronic device 1 includes: a touch detection unit 40; a press detection unit 60 for detecting a press; a display unit 30 for displaying an object associated with one or plural stepwise criteria related to data based on the press and used for performing predetermined processing; a tactual sense presentation unit 50 for presenting a tactual sense; and a control unit 10 for controlling the tactual sense presentation unit 50 to present a tactual sense different between the case where a touch is detected at a position of the touch detection unit 40 corresponding to an object associated with one criterion related to data based on the press and the case where a touch is detected at a position of the touch detection unit 40 corresponding to an object associated with plural stepwise criteria.
Patent JP-2013232533-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: NAKANO YUUKI
IPC: H01L21/336
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, which can improve withstanding voltage of a gate insulation film at upper edges of a trench.SOLUTION: A semiconductor device 1 includes an n-type SiC substrate 2 in which a gate trench 9 is formed, a gate insulation film 16 integrally including lateral face insulation films 18 and a bottom face insulation film 19, and a gate electrode 15 which is embedded in the gate trench 9 and selectively has an overlapping part 17 overlapping a surface 21 of the SiC substrate 2 at upper edges 26. The lateral face insulation films 18 include overhung parts 27, respectively, which are formed at the upper edges 26 to protrude inwardly from the gate trench 9 and which are selectively thick compared with other parts of the lateral face insulation films 18.
Patent JP-2013234143-A (JP)
Title: Ciliate expellant, feed, method for expelling ciliate and water cleaning agent
Inventor: KIMURA JUNKO
IPC: A01K61/13
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a ciliates expellant having a plant-derived component having a small effect on human and other living organisms as an effective ingredient, and exhibiting great effects in extermination of ciliates; expelling method of ciliates; and a water cleaning agent.SOLUTION: A ciliates expellant contains sulforaphane as an effective ingredient, where the sulforaphane is given as one, two or more forms selected from the following group (A): a chemically synthesized product, sulforaphane isolated from a plant and purified, an extract from plants containing sulforaphane, a plant containing sulforaphane, crushed matter and/or pulverized matter of a plant containing sulforaphane, an extract of plants containing a glycoside of sulforaphane, a plant containing a glycoside of sulforaphane, crushed matter and/or pulverized matter of a plant containing a glycoside of sulforaphane.
Patent JP-2013235137-A (JP)
Title: Image forming device and control method thereof
Inventor: SERIZAWA MASAHIRO
IPC: B65H7/06
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that effectively utilizes sheets remaining in the device, and a control method thereof.SOLUTION: When paper jam is detected, the image forming device suspends image forming processing. When the image forming processing is suspended, it is determined whether remaining recording sheets, other than jammed paper, existing in a conveyance path can be used when the image forming processing is resumed. The remaining sheets determined to be unavailable are discharged from the conveyance path to remove jammed paper. When the remaining sheets determined to be unavailable are discharged, the suspended image forming processing is resumed.
Patent JP-2013233891-A (JP)
Title: Control system of vehicle headlamp
Inventor: HAYAKAWA MICHIHIKO
IPC: B60Q1/24
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent a delay in the finding of a detected pedestrian etc. while suppressing a load of a control unit in the case that the pedestrian etc. detected in front of a vehicle is subjected to spot lighting.SOLUTION: A first headlamp 6R is disposed at the right side of a front part of a vehicle 2. A second headlamp 6L is disposed at the left side of the front part of the vehicle 2. A detection unit 4 is disposed at a left/right-direction center of the vehicle 2 and obtains the information of the front of the vehicle. When a predetermined target object is detected at the right side of the vehicle center front based on the obtained information, the control unit 3 causes the first headlamp 6R to light the target object, and causes the second headlamp 6L to light the target object when a predetermined target object is detected at the left side of the vehicle center front. When one of the first headlamp 6R and the second headlamp 6L lights the target object, the control unit 3 brings the other one into a turned-off state.