baber/WOPTO huggingface dataset:
Patent JP-2011043432-A (JP)
Title: Raman light amplification characteristics evaluation device
Inventor: TANIMOTO TAKAO
IPC: G01M11/00
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate a Raman light amplifier by working only at one end of a measurement object fiber.  <P>SOLUTION: A device is equipped with: a first optical terminal 40a connected to one end of a reference optical fiber 33 having other end thereof connected to a second optical path of an optical coupler 32; a second optical terminal 40b connected to one end of the measurement object optical fiber 1 as a Raman light amplification medium; a third optical terminal 40c connected to a reflection-free element 41; a fourth optical terminal 40d connected to a light incidence section of a second photodetector 42; and an optical path switching section 40 switching to a first connection state connecting the first optical terminal 40a and the second optical terminal 40b, a second connection state connecting the first optical terminal 40a and the third optical terminal 40c, and a third connection state connecting the second optical terminal 40b and the fourth optical terminal 40d, The device calculates Raman light amplification characteristics of the Raman light amplifier, based on outputs of a first photodetector 35 in the first connection state and the second connection state, and an output of the second photodetector 42 in the third connection state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049212-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUGAWARA MARIKO
IPC: H01L21/8234
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of expanding the margin of circuit design.  <P>SOLUTION: The semiconductor integrated circuit 100 includes transistors 124a and 124b, a detection circuit 131, and a bias generation circuit 132. A bias is applied to the substrate of the transistors 124a and 124b. The detection circuit 131 detects the threshold voltages of the transistors 124a and 124b. The bias generation circuit 132 generates a bias, based on the detection results from the detection circuit 131.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047057-A (JP)
Title: Method for producing chemical-containing chip for papermaking
Inventor: NODA TAKAHARU
IPC: D21C3/02
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To promote the action of a chemical for papermaking on a chip by allowing the chemical for the papermaking to penetrate into the inside of the chip.  <P>SOLUTION: The chemical-containing chip for the papermaking is produced by (A) freezing a chip, (B) thawing the frozen chip and (C) soaking the chip in the chemical for the papermaking under a reduced pressure. A pulp is produced by digesting or grinding the obtained chip.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046840-A (JP)
Title: Pressure-sensitive adhesive tape with metal foil layer
Inventor: SUGINO MASAHITO
IPC: B32B15/08
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal foil-stuck pressure-sensitive adhesive tape capable of preventing shrinkage and elongation thereof even in use at a high temperature, having heat resistance as a sealing agent at a high temperature capable of preventing rising and peeling of the tape from the adherend even in use at a high temperature or a pressure-sensitive adhesive tape for fixing a heat insulating material, and having good suitability to breaking by hand.  <P>SOLUTION: A thermoplastic resin film is laid on both surfaces of a cloth-like product formed by crossing linear bodies obtained by uniaxially stretching a thermoplastic resin to form a laminated sheet, metal foil is stuck to one surface of the laminated sheet via a bond, and a pressure-sensitive adhesive layer is formed on the other surface to obtain the objective pressure-sensitive adhesive tape with a metal foil layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047024-A (JP)
Title: Aluminum alloy sheet for can body having excellent circulation pinhole resistance, and method for producing the same
Inventor: SAITO HIROSHI
IPC: C22F1/00
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for a can body in which the generation of cracks upon rolling is suppressed, the generation rate of barrel cutting is suppressed, and piercing strength is made high as well.  <P>SOLUTION: The aluminum alloy sheet has a composition comprising, by mass, 0.8 to 1.1% Mn, 1.3 to 1.7% Mg, 0.25 to 0.45% Si, 0.3 to 0.55% Fe, 0.25 to 0.45% Cu, 0.6 to 0.8% Si+Cu, and the balance Al. The alloy sheet has a sheet thickness of 0.240 to 0.265 mm, the tensile strength of the stock satisfying ≤325 MPa, the proof stress of the stock satisfying 285 to 310 MPa, the elongation of the stock satisfying 2.5 to 4.5%, the proof stress after baking satisfying ≥280 MPa, (AB TS)-(AB YS) after baking satisfying ≥35 MPa, the tensile strength of the barrel part in the can body satisfying 350 to 410 MPa, the elongation of the barrel part satisfying 4.5 to 5%, (AB TS)-(H TS) after baking satisfying ≥10 MPa, and the change of the YS by baking (H YS-AB YS) satisfying ≤10 MPa.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055568-A (JP)
Title: Converter device, module for driving motor, refrigerating apparatus, harmonic reducing device
Inventor: RI TOSHO
IPC: H02P27/06
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive three-phase converter device capable of dealing with harmonic regulations.  <P>SOLUTION: The converter device for converting three-phase AC into DC has: a three-phase AC reactor connected with a three-phase AC power supply, a three-phase diode bridge, a plurality of smoothing capacitors connected in series with each other and located between a DC output side of the three-phase diode bridge and a DC load, three bidirectional conduction switches located between an AC side of the three-phase diode bridge and a midpoint of the smoothing capacitors connected in series with each other, a detector for detecting a voltage of the three-phase AC power supply, and a control unit for controlling the three bidirectional conduction switches. The bidirectional conduction switches are controlled in response to a signal detected by the detector for detecting the voltage of the three-phase AC power supply so as to reduce the harmonic components of the source current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052377-A (JP)
Title: Venetian blind, shade, screen and the like having opening means in upper portion
Inventor: KOBAYASHI MASANORI
IPC: E06B9/32
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a contradictory state in which a light such as a fluorescent light has to be illuminated in a room of a building, because entry of light from outside is insufficient on the contrary on ground that a venetian blind, a shade, a screen and the like are mounted from the upper portion of a ceiling or a window frame, though the venetian blind, the shade, the screen and the like are used to adjust daylighting into the building from the outside.  <P>SOLUTION: A method and a constitution therefor enable the daylighting by forming an opening for the daylighting in an upper portion of a head rail of any one of the venetian blind, the shade, the screen and the like, which are suspended and held by a plurality of ascendable/descendable cords and the like provided in the lower portion of the opening means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010215214-A (JP)
Title: Scooter type vehicle
Inventor: MOCHIZUKI MIKI
IPC: B62J35/00
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scooter type vehicle for compactly forming a structure of a front section of the vehicle, facilitating oil supply to the vehicle, and largely ensuring a space for positioning rider's legs.  <P>SOLUTION: In the scooter type vehicle, a front fender 27 is separately provided from a front cover portion 21 and covers the top of a front wheel 3. The front fender is movable with the front wheel 3. A headlight 32 is provided in the transverse center in the vehicle right-to-left direction of the front cover portion 21. A pair of flashers 31a, 31b are provided in the front cover portion 21, and disposed in positions spaced from the transverse center in the right-to-left direction of the vehicle to the rightward and the leftward, respectively. An oil filler 51 is provided in a rear cover portion 24, and includes an oil filler opening 52 and an oil filler cap 53 for opening/closing the oil filler opening 52. When the oil filler cap 53 closes the oil filler opening, the front end of the upper surface of the oil filler cap 53 is disposed in a position spaced from the transverse center of the vehicle either to the rightward or the leftward, and is disposed in a position vertically spaced from the flashers 31a, 31b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011055995-A (JP)
Title: Dish content cooling implement
Inventor: TOMONAGA KENICHI
IPC: A47G19/22
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dish content cooling implement for cooling contents stored in a dish and making them easy for infants or the like to eat, which allows a coolant to easily cool.  <P>SOLUTION: The dish content cooling implement 1 for cooling contents stored in a dish 2 which is a separate body includes a body upper portion 3 provided in order to take the dish 2 in and out and an annular coolant portion 5 detachably provided on the body upper portion 3. The body upper portion 3 is curved so that the coolant portion 5 can be mounted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060372-A (JP)
Title: Semiconductor device and data processing system including the same
Inventor: FUJISAWA HIROKI
IPC: G11C11/401
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an ODT operation from being stopped in the middle thereof even when the asynchronous mode is shifted to the synchronous mode.  <P>SOLUTION: A semiconductor device includes an AL counter 110 that outputs an ODT signal IODT3 after counting a clock signal ICLK0 by an additive latency after receiving an ODT signal IODT1, and a counter control circuit 120 that controls the AL counter 110 such that the ODT signal IODT3 having the same logic value as the logic value of the first ODT signal IODT1 at a time of shifting from an asynchronous mode to a synchronous mode is output during a period until when at least the clock signal ICLK0 is input by an additive latency after the shifting. Consequently interruption of the ODT operation is prevented without separately providing a CKE counter. Consequently, the circuit scale is reduced and the power consumption is also reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060037-A (JP)
Title: Position detector and electrostatic sensor
Inventor: MATSUBARA MASAKI
IPC: G06F3/041
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic sensor cell, an electrostatic sensor, an electrostatic switch, and a position detector, wherein also noise mixed through a human body can be effectively offset by a simple configuration and noise resistance can be achieved.  <P>SOLUTION: In the electrostatic sensor cell, two receiving electrodes have completely symmetrical shapes. Since size adjustment or the like for mounting a sensor on a substrate can be simply executed, a cancel effect of in-phase noise in differential amplification can be displayed effectively at maximum. Further, a land adjacent to one receiving electrode side of one transmitting electrode is formed. Thereby, one transmitting electrode is like an asymmetrical shape when observing it from a differential amplifier. Thereby, in differential amplification, whether a finger approaches or not can be surely detected without losing the cancel effect of the in-phase noise.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057883-A (JP)
Title: Transparent substrate-less double-sided tape sheet and method for producing the same
Inventor: ENOMOTO HIROYUKI
IPC: C09J7/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new transparent substrate-less double sided adhesive tape sheet capable of exhibiting the most suitable adhesion corresponding to the adhesive characters of the materials to be bonded on pasting the different kind of materials to be bonded together, or a method for producing the same.  <P>SOLUTION: This substrate-less double-sided adhesive tape sheet 100 comprises a transparent adhesive layer in which the adhesive layer 10 has a first adhesive layer 10a having a strongly adhesive character and a second adhesive layer 10b having a weakly adhesive character having a lower adhesive force than that of the first adhesive layer. Thereby, since the most suitable adhering character corresponding to the adhesive characters of the materials 30, 31 to be bonded, is obtained, float and peeling at the adhesion boundary, tending to be formed in the case of pasting the different kind of materials 30, 31 to be bonded together can be prevented, and the sheet can satisfy both of excellent bubble formation resistance with float-suppressing performance, and a reworking property.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058463-A (JP)
Title: Rankine cycle system
Inventor: KOBAYASHI HIDEO
IPC: F01D25/18
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Rankine cycle system capable of lubricating each part with a compact structure.  <P>SOLUTION: The Rankine cycle system 100 includes an engine body 1, and a superheater 2 connected by a coolant passage 14 through which coolant (steam) vaporized at the engine body 1 flows. Moreover, the Rankine cycle system 100 includes a steam turbine 3 disposed at a downstream of the superheater 2. A reduction gear 6 is incorporated in the steam turbine 3. The reduction gear 6 includes a rotary shaft 7 connected to a turbine shaft 5 through gears. An oil pump 8 is connected to the rotary shaft 7. Oil pumped up by the oil pump 8 is supplied to a bearing part 21 of the steam turbine 3 and a bearing part 22 of the reduction gear 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059618-A (JP)
Title: Charger
Inventor: ITABASHI NAO
IPC: G03G15/02
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger in which an opposite electrode can be satisfactorily cleaned by changing a cleaning condition.  <P>SOLUTION: The charger 54 includes: a discharge wire 110 extended along a predetermined direction; the opposite electrode 120 extended along the extension direction of the discharge wire 110 and faced to the discharge wire 110; a frame (upper side frame 100) configured to support the discharge wire 110 and the opposite electrode 120; and a cleaning member 200 configured to move in the extension direction while slidably contacting with the opposite electrode 120 to clean the opposite electrode 120. Then, the cleaning member 200 includes a flexibly deformable sheet-like member 220 which contacts with the opposite electrode 120, and the sheet-like member 220 has different roughness at a front surface and a reverse surface, and when switching the moving direction of the cleaning member 200, a portion of the sheet-like member 220, which contacts with the opposite electrode 120, is turned upside down between the front surface and the reverse surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010207073-A (JP)
Title: Rotating electrical machine
Inventor: NAKAYAMA MISA
IPC: H02K1/28
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electrical machine, capable of suppressing generation of eddy current loss due to a harmonic components of an electric current and capable of improving the strength of a rotor.  <P>SOLUTION: The rotating electrical machine 1 has a stator 2 and a rotor 3 rotatable with respect to the stator 2. The rotor 3 has a rotor core 7 formed from a plurality of sheets 7a piled up axially and a plurality of permanent magnets 8 formed on the rotor core 7. A plurality of welds number limit areas 12, surrounding a rotor core 7 circumferentially along the rotor core 7, are arranged axially in line around the outer-peripheral portion of the rotor core 7. In each of the plurality of welds number limit areas 12, the number of circumferential welds of the rotor core 7 is identical to that of the pairs of poles of the rotor 3. Furthermore, the welds in the welds number limit areas 12 adjacent to each other are arranged, being shifted circumferentially along the rotor core 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011064595-A (JP)
Title: Electronic clinical thermometer
Inventor: TANAKA YOSHITO
IPC: G01K7/42
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To measure body temperature in a short time even where a temperature measuring member is covered with a sponge in order to increase a fitting feel of an electronic clinical thermometer for an armpit.  <P>SOLUTION: This electronic clinical thermometer 100 is made by covering the temperature measuring member 11 with a cap 20 made of the sponge 21 having flexibility, the measuring member 11 incorporating a temperature sensor 13. In this clinical thermometer 100, time t<SB>32</SB>is detected that elapses while a temperature measured by the temperature sensor 13 reaches an intermediate temperature T(t) from an initial temperature T(0). The detected time t<SB>32</SB>elapsed, the initial temperature T(0), and the intermediate temperature T(t), are applied to a forecasting calculation expression obtained by modeling temperature change characteristics to forecast/calculate a saturated temperature which is a body temperature of a person whose body temperature is measured. The body temperature of the person can be measured in a short time by forecasting/calculating the saturated temperature in an early stage before a temperature measured by the temperature sensor 13 actually comes to saturation gradually even where heat conductivity is lowered by covering the temperature measuring member 11 with the sponge 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064157-A (JP)
Title: Fuel supply device
Inventor: MIYAKI ATSUSHI
IPC: F02M37/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small fuel supply device by shortening a distance between the bottom of the flange unit and the bottom of the cover.  <P>SOLUTION: The fuel supply device 1 has a fuel pump 4 disposed in the fuel tank, a bottomed cylindrical flange unit 2 including the fuel pump 4, and a filter unit 6 communicating to the fuel pump 4. The flange unit 2 has a cylindrical communication portion 12. The communication portion 12 houses a pressure regulator 20. The fuel pump 4 has a lid-like cover 53. The cover 53 has an erected pair of terminals 63 having a flag-shaped terminal 66. The communication portion 12 is disposed in between a pair of flag-shaped terminals 66. Therefore, the pressure regulator 20 is disposed near the bottom 53i of the cover 53 without contacting with the flag-shaped terminals 66. That is to say, the distance between the flange unit 2 and the bottom 53i of the cover 53 is shortened, resulting in miniaturization of the fuel supply device 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071301-A (JP)
Title: Joining method and joining body using metal nanoparticle
Inventor: MAKARI SUKENORI
IPC: H01L21/52
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining technique capable of improving joining strength while leaving a spacer in a joining layer, in a joining technique using metal nanoparticles.  <P>SOLUTION: This joining body 10 includes a first member 11, a second member 12, and a joining layer 13 for joining the members 11, 12 to each other, wherein plastically-deformed spacers 14 are left in the joining layer 13. Since the spacers are employed, the thickness of the joining layer can be increased as much as needed. Then, since the spacer is plastically deformed, paste containing metal nanoparticles as a main constituent can be pressed by large pressing force, and densification can be increased. By the densification, joining among the metal nanoparticles can be facilitated, and joining strength after sintering can be increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069448-A (JP)
Title: Seismic isolation and vibration control guide device, and seismic isolation and vibration control guide structure
Inventor: NOGUCHI MASAHARU
IPC: F16C31/06
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic isolation and vibration control guide device and a seismic isolation and vibration control guide structure by which a loading object supported by the device having moved by earthquake and vibration is permitted to move in horizontal/vertical directions, can be isolated from and controlled in vibration by suppressing a vertical movement amount, and is recovered to an original location after the vibration finishes.  <P>SOLUTION: Between two fixed frames faced mutually, a guide device equipped with a curved orbital shaft and a movable body is provided. Furthermore, the guide device holds the circumference of the orbital shaft rotatably supported in both ends, and moves in such a condition that it is erected on the fixed frame along the orbital shaft. Additionally, the two fixed frames can be constructed in such a way that two curved orbital shafts intersecting between them are provided connect the frames through the movable body connected to each orbital shaft and the movable body is recovered at the original location along the curved orbital shaft by a dead load after the vibration finishes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067783-A (JP)
Title: Hydrocarbon gas adsorbing agent including coordination polymer and method for storing hydrocarbon gas
Inventor: MOCHIZUKI KATSUKI
IPC: C07C7/12
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrocarbon gas adsorbing agent which can adsorb/desorb hydrocarbon gas and can be applied to storage of the hydrocarbon gas and to provide a method for storing the hydrocarbon gas using the hydrocarbon gas adsorbing agent.  <P>SOLUTION: The hydrocarbon gas adsorbing agent includes a coordination polymer to which a metal ion and a ligand are bonded through a coordinate bond or through the coordinate bond and an ionic bond and in which a part or the whole of the ligand is shown by formula (1) (wherein X<SP>1</SP>-X<SP>8</SP>are each a hydrogen atom, a halogen atom, or an alkyl group). There is also provided the method for storing the hydrocarbon gas using the hydrocarbon gas adsorbing agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070492-A (JP)
Title: Disaster prevention system and control method thereof
Inventor: MURAMATSU EIJI
IPC: H04W4/90
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disaster prevention system and control method thereof for annunciating occurrence of abnormality such as an accident or a disaster.  <P>SOLUTION: A number counting unit 100 counts the number of mobile stations 10 within a cell under control of a base station 20. When reduction per predetermined time of the number counted by an abnormality determination unit 102 is greater than a threshold, the occurrence of an abnormality in the cell is determined. Furthermore, a control unit 106 controls the base station 20 to perform broadcast transmission to the mobile stations 10 for annunciating the abnormality, and the mobile stations 10 receiving the broadcast transmission then performs predetermined alarm processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077627-A (JP)
Title: Imaging unit and image capturing apparatus
Inventor: UTAGAWA TAKESHI
IPC: H04N5/225
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for a complicated operation to attach or detach an optical low pass filter.  <P>SOLUTION: An imaging unit 10 includes: an image sensor 101; a low pass filter 102 that is arranged before the image sensor 101 and has a pair of birefringent optical element 102FWD and 102AFT; a motor 103a that relatively rotates the pair of birefringent optical element 102FWD and 102AFT; and a drive means 103 that is composed of a base 103b and transmission unit 103c.  <P>COPYRIGHT: (C)2011,JPO&INPIT