baber/WOPTO huggingface dataset:
Patent JP-2011156815-A (JP)
Title: Liquid jetting head
Inventor: OWAKI HIRONARI
IPC: B41J2/175
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting head capable of furthermore reliably making liquid tightness between an introducing needle holder and a case member.  <P>SOLUTION: An engaging part 30 includes: an eaves part 35; an engaging protrusion part 37; a supporting part 36; and a storing part 39' which can store a nail part by dividing a part of an engaging space 39 by the eaves part, the engaging protrusion part and the supporting part. A positioning hole has a tapered empty part in which the inner diameter gradually becomes smaller toward the deep side from the inlet side of the positioning hole, and a straight empty part in which the inner diameter is continuously constant at the tapered empty part and at the depth side of the positioning hole. The amount of protrusion P2 from the base part of the nail part is smaller than the amount of protrusion P1 from the eaves part of the engaging protrusion part, and the thickness W2 of the nail part is smaller than the width W1 in the same direction of the storing part, and the thickness T2 of the base part is set to be smaller than the interval T1 between the engaging protrusion part and the supporting part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158079-A (JP)
Title: Control device for vehicle
Inventor: YAMAGUCHI MASAHIKO
IPC: F16H61/02
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively improve the fuel efficiency of a vehicle configured to transmit the power of an engine to a wheel side through an automatic transmission.  <P>SOLUTION: When the period of accelerator-off (zero operation of an accelerator pedal) is continued for a predetermined period or more while the vehicle is running, neutral run is permitted to set the automatic transmission 42 to a neutral state (no-power transmitting state). According to this, the neutral run is executed during deceleration running of the vehicle (accelerator-off running) to reduce the load of an engine 11. When a predetermined shift prohibiting condition is established prior to execution of the neutral run, the shift to the neutral run is prohibited, and the automatic transmission 42 is kept in a non-neutral state (power-transmittable state). On the other hand, when a predetermined execution stop condition is established during the neutral run, the automatic transmission 42 is returned to a non-neutral state to stop the neutral run.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166312-A (JP)
Title: Virtual private network system, communication method and computer program
Inventor: YOKOYAMA YUJI
IPC: H04L12/803
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the generation of a bottleneck in VPN communication.  <P>SOLUTION: In the virtual private network system, a virtual private network server includes a notification part for acquiring the load situation of the present device and notifying a relay server of the load situation, and the relay server includes a storage part for storing the load situation for each virtual private network server, an updating part for updating the load situation stored in the storage part when receiving the notice of the load situation, and a connection part for selecting the virtual private network server according to a predetermined reference indicating that the load is small corresponding to the load situation stored in the storage part and establishing a communication path between the selected virtual private network server and a virtual private network client when receiving a connection request from the virtual private network client.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161893-A (JP)
Title: Gas-barrier film with transparent conductive film
Inventor: KIMURA KEISAKU
IPC: B32B9/00
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-barrier film with a transparent conductive film which can demonstrate superior performance over a long period of time by preventing the peeling of a structural layer and the deterioration of the transparent conductive film.  <P>SOLUTION: Gas-barrier layers 20A and 20B and protective layers 30A and 30B are laminated in turn on both respective main surfaces of a base material 10 made of a cyclic polyolefin material to compose a film laminate 2. The protective layers 30A and 30B are constituted of a siloxane thermosetting resin. ITO films 50A and 50B are laminated on both sides of an APC layer 40 to constitute a transparent conductive film laminate 3. The film laminate 2 and the transparent conductive laminate 3 are laminated to compose the gas-barrier film with the transparent conductive film 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169963-A (JP)
Title: Image forming apparatus and method for adjusting tension
Inventor: SEKINE TAKUYA
IPC: G03G15/16
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform pressure adjustment control so that tension (belt pressure) of an endless belt such as an intermediate transfer belt in an image forming apparatus may be an optimum value set in advance.  <P>SOLUTION: In the image forming apparatus where the intermediate transfer belt is tensioned and laid between a plurality of rollers including a driving roller driven by a motor 75, the motor 75 is driven by a controller 70 through a motor drive circuit 74, and then a value of current flowing to the motor 75 is detected by a resistance 76 and a current detection circuit 77. The controller 70 controls exciting current of a solenoid 66 that changes pressuring force of a tension adjusting means for adjusting the tension of the endless belt through a solenoid drive circuit 78, while detecting the belt pressure equivalent to the tension of the intermediate transfer belt from the detected value of the current, and performs the pressure adjustment control so that the detected belt pressure may be the optimum value set in advance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170503-A (JP)
Title: Method for providing search formula, program, and system for providing search formula
Inventor: EGI MASASHI
IPC: G06F17/30
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently generate a search formula uniquely specifying a target node, even when tree structure data like HTML and XML is modified.  <P>SOLUTION: The method provides a search formula to allow a computer for executing an application installed by a tree structure to specify a screen portion in a screen displayed by the application. In the method, the computer executes the processes of acquiring the screen portion selected by a user, generating a plurality of candidates for the search formula uniquely specifying the acquired screen portion, obtaining one or more feature amounts for each of the generated plurality of candidates, calculating the robustness of the plurality of candidates by adding the obtained one or more feature amounts, and displaying the calculated robustness and the plurality of candidates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169381-A (JP)
Title: Electromagnetic coupling device
Inventor: KUWABARA HIDEAKI
IPC: F16D27/112
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the hitting noise of an armature with a friction member in a simple constitution.  <P>SOLUTION: The electromagnetic clutch 1 (electromagnetic coupling device) includes an armature 3 which is arranged movably in the axial direction of a rotary shaft of a coupled device, a field core 7 which has an excitation coil 7a to attract the armature 3 by the magnetic force generated by the conduction to the excitation coil 7a, an energizing means 4 for energizing the armature 3 in the separating direction from the field core 7, a friction part 5 which is provided opposite to the armature 3, friction-engaged with the armature 3 by the magnetic force, and has a recessed part 5b on a friction surface 5a side with the armature 3, and an elastically deforming facing part 6 which is provided in the recessed part 5b with at least part thereof being projected from the friction surface 5a. A deformation permitting part 12 for permitting the deformation in the direction orthogonal to the axial direction of the facing part 6 when pressing the armature 3 against the friction part 5 is formed in the recessed part 5b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169784-A (JP)
Title: Method of preparing sample for inspection
Inventor: KANEKO MASANOBU
IPC: G01N1/28
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To extract desired observation points only and suppress damaging to the observation points to the minimum with relatively simple operations, when preparing a sample for inspection.  <P>SOLUTION: A method of preparing a sample for inspection includes steps of: forming a first side 201 as an observation surface around an observation area 200 while maintaining the shape of a plate object 1 with being adhered to a dicing tape 3, to form an observation part; fully cutting a second side 210 which is parallel with the first side 201; cutting by half a third side 211 which is vertical to the second side 210; and dividing the residual parts 92 remaining after half-cutting into samples for inspection by outside force. Skilled manual operations are then not required even when an extremely small sized sample for inspection is prepared, and damaging to the observation side is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176394-A (JP)
Title: Power amplifier
Inventor: ITO TAIZO
IPC: H03F1/02
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power amplifier for setting a load of harmonic components independently so that the load of the harmonic components becomes an optimum load within a range from short-circuiting to open-circuiting without being affected by adjustment of a fundamental wave, and for obtaining high efficiency of power conversion.  <P>SOLUTION: The power amplifier provides to output of a transistor 3: a harmonic-reflection circuit 4 for setting a load to harmonics for reflection; a load separation circuit 5 for separating an effect of the set load of a poststage to harmonics; and a fundamental wave matching adjustment circuit 6 for matching the transistor 3 to an output load for the fundamental waves. The power amplifier adjusts the load of the harmonics by adjusting length of a tip open stub 23 provided in the harmonic reflection circuit 4. Thus, the power amplifier independently achieves an optimum load adjustment for the harmonic components and the fundamental waves, and improves the efficiency of power conversion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176485-A (JP)
Title: Demodulator and demodulation method
Inventor: KIHARA KOICHI
IPC: H04L27/14
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demodulator and a demodulation method which demodulate a frequency shift keying signal conforming to ITU-T recommendation V.23 by digital signal processing.  <P>SOLUTION: The demodulator includes: a first or N-th linear prediction means which obtains a prediction error between an input signal and a first predictive signal or an N-th predictive signal by linear prediction processing based on the n-th multiple angle formula of a sinusoidal signal; a first or N-th comparison means which compares the magnitude of the prediction error obtained by the first or N-th linear prediction means, with a threshold to output a logic signal corresponding to the comparison result; a first or N-th protection logic means which avoids erroneous determination of the comparison result in the first or N-th comparison means when receiving a signal other than a prediction target; an exclusive logic means which executes an exclusive logic so that a signal from the first protection logic means and a signal from the N-th protection logic means are true simultaneously; an identifying and reproducing means which receives an output signal from the exclusive logic means and identifies data in minimum units of data transmission to reproduce original data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010117372-A (JP)
Title: Multiplexed spectral interference light coherence tomography
Inventor: YATAGAI TOYOHIKO
IPC: G01N21/17
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a multiplexed spectral interference light coherence tomography enabling full range OCT measurement without delay in measuring time due to high-order scanning and including no image of complex conjugate.  <P>SOLUTION: The multiplexed spectral interference light coherence tomography includes a beam splitter 3 which is arranged on a light path 2 from a light source 1 and splits object light 4 and reference light 5; a scanning device 6 for scanning a measurement object 8 with the object light 4 which is arranged on the light path of the object light 4, a spectrometer 9 for receiving light which is superimposed with the object light 4 from the beam splitter 3 and the reference light 5, a first polarization selector 37 arranged on the light path 2 between the light source 1 and the beam splitter 3, and a second polarization selector 38 which is arranged on the light path of outgoing side of the beam splitter 3 toward the spectrometer 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011175108-A (JP)
Title: Image forming apparatus
Inventor: MIZUGUCHI KEISUKE
IPC: G03G21/16
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying mechanism and an image forming apparatus enabling efficient work of removing a sheet without unnecessarily moving a sheet feeding mechanism for feeding sheets.  <P>SOLUTION: An image forming apparatus includes: a housing for housing an image forming portion forming an image on a sheet; and a conveying mechanism for forming at least one part of a conveying path guiding the sheet to the image forming portion. The conveying mechanism includes a first conveying element including an upstream end on which a feeding assembly for feeding the sheet is formed, and a second conveying element confronting the first conveying element to form at least one part of the conveying path in cooperation with the first conveying element. The housing includes a rail portion for guiding displacement of the second conveying element from a first position where the second conveying element forms at least one part of the conveying path along the first conveying element to a second position where the second conveying element is away from the first conveying element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176659-A (JP)
Title: Noise sensor phase amplitude adjusting circuit and radio equipment employing the same
Inventor: SAITO MITSURU
IPC: H04B1/10
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjusting circuit canceling a plurality of noises in a short period of time even when the noises interfere a receiving antenna in a system for obtaining high reception quality by canceling noises generated inside radio equipment.  <P>SOLUTION: In accordance with a change in casing state, the route of a phase amplitude change means connected to a first signal switching means 23a and a second signal switching means 23b is switched in accordance with a control signal from a control section 36, and a phase amplitude adjusting means 31 is adjusted. Thus, the radio equipment can be provided which reduces reception sensitivity deterioration even during noise interference caused by a plurality of noises.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182063-A (JP)
Title: Radio communication system and inter-base station cooperative communication control method
Inventor: OKAMEGURI TAKAO
IPC: H04W36/18
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To decide an optimum frequency for inter-base station cooperative communication.  <P>SOLUTION: A mobile terminal 1 monitors quality of a reception signal for each frequency band from each base station, and transmits frequency quality information regarding each base station to a control device 11. The control device acquires vacant frequency information from a cooperation source base station A and a cooperation destination base station B connected with the mobile terminal 1, decides the optimum frequency for inter-base station cooperative communication based on the frequency quality information and the vacant frequency information of each base station, and simultaneously decides timing to transmit the radio wave to the mobile terminal 1 from the base station A and the base station B. The cooperation source base station and the cooperation destination base station transmit the same signal to the mobile terminal 1 by the decided same frequency and the same transmission timing. A function of the control device 11 may be added to the cooperation source base station so as to decide the optimum frequency for inter-base station cooperative communication between the adjacent base stations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179193-A (JP)
Title: Roll screen device
Inventor: FUNAYAMA TORU
IPC: H01L31/042
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll screen device capable of sufficiently exhibiting both a power generation function and a light shielding function.  <P>SOLUTION: This roll screen device 1 includes a screen part 2 formed into a sheet shape and a holding part 3 for holding the screen part 2 so as to be changeable between the use state and the stored state. The screen part 2 includes a solar battery unit cell 5 and a covering part 7 for covering both surfaces of the soar battery unit cell 5. A light shielding means 8 is installed on the rear surface of the solar battery unit cell 5 which is on the opposite side of the power generation surface thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180853-A (JP)
Title: Data probability determination method and software program for the same
Inventor: INOUE KATSUMI
IPC: G06F17/18
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data probability determination method and software program, for surely determining probability of feature data and random number data being data used as probability statistical information in a very short period of time.  <P>SOLUTION: Appearance frequency of data used as the probability statistical information is measured for a fixed period and, on the basis of distribution of the data appearance frequency, (1) an equivalent bit number obtained by converting the degree of appearance probability which actually appears into the number of bits compared with theoretical resolution of appearance probability that the data have, and (2) the number of equivalent combinations obtained by converting the degree of appearance probability which actually appears into the number of combinations compared with the number of theoretical combinations of the appearance probability that the combination data have, are found. Both of the data are multiplied, and actual appearance probability of the data, with a reciprocal number with 2 as a base and the result of multiplication as an index, is found.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180443-A (JP)
Title: Image forming apparatus and image forming program
Inventor: MATSUMOTO SHIGEYUKI
IPC: G03G15/00
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus including a multistage paper supplying tray for automatically carrying out processing for determining whether a jamming is released when a cover for a printing engine or one of the paper supplying trays is closed and to provide an image forming program for making the image forming apparatus function.  <P>SOLUTION: After the jamming occurs in an image forming apparatus 100 and the jamming is released by a user, a determination of whether the jamming is released is carried out when opening/closing of a cover A (12), a paper supplying tray 1 (15), a paper supplying tray 2 (16), a paper supplying tray 3 (17) or a paper supplying tray 4 (18) is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187478-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: IKENO DAISUKE
IPC: H01L29/423
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that has a low threshold voltage and is capable of suppressing a leakage current from a gate insulating film, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: Ta<SB>x</SB>N<SB>y</SB>films 18 and 38 containing Ta<SB>3</SB>N<SB>5</SB>are used as materials for metal gate electrodes 103 and 203. The Ta<SB>x</SB>N<SB>y</SB>films 18 and 38 contain plenty of nitrogen, part of which diffuses into gate insulating films 102 and 202. As a result, a flat-band voltage Vfb of the metal gate electrodes 103 and 203 becomes higher than that of a metal gate electrode made of TiN, which reduces a threshold voltage Vth for NMOSFET 100 and PMOSFET 200. The nitrogen in the Ta<SB>x</SB>N<SB>y</SB>films 18 and 38 diffuses into HfSiON films 17 and 37 to enhance the insulation of the gate insulating films 102 and 202, thereby suppressing a gate leakage current Jg.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010154556-A (JP)
Title: Video encoder and method of synchronizing timing from encoder to decoder
Inventor: DEISS MICHAEL S
IPC: H04N21/43
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform multiplexing, and to make transport packetizing devices synchronized with each other.  <P>SOLUTION: An apparatus for developing the synchronization of an intermediate layer of a signal such as a transport layer or a multiplex layer of a multi-layered compressed video signal includes, at the encoding end of the system, a counter 23 which is responsive to a system clock 22, and a count value is embedded in the signal at the transport layer following a prescribed schedule by a processor 13. At the receiving end of the system, an inverse transport processing device 18 supplies a PCR and a control signal from auxiliary transport data to a system clock generator 27. The clock generator 27 is responsive to these signals and a system clock signal synchronized to the operation of at least the inverse transport processing device 18 is generated. This system clock signal is supplied to a receiver system control device 26 so as to control the timing of a processing element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010237197-A (JP)
Title: Breaking strength measuring device and breaking strength measuring method
Inventor: SANADA YUKIO
IPC: G01N3/20
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breaking strength measuring device for measuring the breaking strength of a measuring object with high accuracy even where the downsizing and thinning of an easily broken measuring object is pursued.  <P>SOLUTION: This breaking strength measuring device 1 includes a stage 2 for thereon mounting the measuring object 13, a load application device (lifting and lowering device) 33 for applying a load on the measuring object 13, a presser 14 linked to the load application device 33 for pressing the measuring object 13, a sensor 12 for detecting a change in the measuring object 13 when the measuring object 13 is broken, and a load detector 32 for detecting a load applied by the presser 14 when the change in the measuring object 13 is detected by the sensor 12 when the measuring object 13 is broken. The sensor 12 is a sensor for detecting a change in the measuring object 13 itself. Elastic bodies (springs) 21 and 22 are inserted between the load application device 33 and the presser 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT