baber/WOPTO huggingface dataset:
Patent JP-2011164837-A (JP)
Title: Authentication system and authentication method
Inventor: AOYAMA SHIN
IPC: G06F21/31
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user authentication technology secured in higher security in a terminal accessed via a VPN.  <P>SOLUTION: In an authentication system for authenticating a VPN terminal accessed via the VPN, each of authentication apparatuses 6, 7 includes: a password generation means which receives a request including terminal identification information from a portable terminal, generates a one-time password, transmits the one-time password to the portable terminal, and stores the generated one-time password in a storage means; and an authentication means which receives an access request including the one-time password transmitted from the VPN terminal via a VPN apparatus and authenticates whether or not the one-time password included in the received access request coincides with the one-time password stored in the storage means. The VPN apparatus includes a distribution means for distributing the access request transmitted from the VPN terminal to the authentication apparatus or the other authentication apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079662-A (JP)
Title: Length measuring device and image forming device
Inventor: TSUKAMOTO KAZUYUKI
IPC: B65H7/02
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a length measuring device capable of reducing a measurement error included in seat length measured by a length measurement roll by the eccentricity of the length measurement roll.  <P>SOLUTION: A controller 200 is provided which measures the length of paper 150 on the basis of the rotational amount of a length measurement roll 101 in a first detection period in which a first upstream side edge sensor 121 and a downstream side edge sensor 125 detect the paper 150, and the length of the paper 150 on the basis of the rotational amount of the length measurement roll 101 in a second detection period in which a second upstream side edge sensor 122 and a downstream side edge sensor 125 detect the paper 150, selects the paper length nearer to the integral multiple of the circumference length of the length measurement roll 101 of the paper length measured in the first detection period and the paper length measured in the second detection period, and calculates the length in a paper carrying direction by using the selected paper length.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164339-A (JP)
Title: Image forming apparatus
Inventor: NOMURA TAKASHI
IPC: G03G15/16
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing a torque required to convey a belt, improving contact stability between the belt and an oscillating transfer member, and also, suppressing fluctuation in toner-image transfer efficiency and toner-scattering.  <P>SOLUTION: The image forming apparatus 100 includes: a photoreceptor drum 1a that carries a toner image thereon; an intermediate transfer belt 6 that moves in contact with the photoreceptor drum 1a; and a primary transfer member 11a including an oscillation center shaft 14 arranged opposite to the photoreceptor drum 1a via the intermediate transfer belt 6, and also, including a sliding surface S that is arranged opposite to the photoreceptor drum 1a via the intermediate transfer belt 6 and slides in contact with the intermediate transfer belt 6, and configured to freely oscillate toward the downstream side in the moving direction of the intermediate transfer belt 6 in which the intermediate transfer belt 6 moves; wherein the sliding surface S is formed in a convex shape toward the intermediate transfer belt 6 with a predetermined curvature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163029-A (JP)
Title: Structure and method for ground subsidence countermeasure
Inventor: FURUYA HIROSHI
IPC: E02D27/34
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reinforcing a road not to cause deformation which obstructs passage of a vehicle without performing soil improvement work even when an earthquake motion works on the road laid striding an underground structure in the ground where the underground structure is buried.  <P>SOLUTION: A ground subsidence countermeasure structure 10 in the ground where culvert 30 is buried includes: a geotextile 11 disposed to stride over the upside of the end of the culvert 30; and a fiber reinforced board 12 laid to stride over the upside of the end of the culvert 30 above the geotextile 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167588-A (JP)
Title: Method of producing thin film
Inventor: KUWABARA HAJIME
IPC: B41M1/10
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a thin film capable of forming a patterned thin film by printing ink in a specified pattern by way of intaglio printing without using a doctor plate.  <P>SOLUTION: The thin film production method for forming a patterned thin film on a specified base, comprises a process of preparing an intaglio plate that comprises a plurality of recessed parts each disposed on a position whereon a patterned thin film and which corresponds to the pattern is to be formed and exhibits repellency to ink comprising a material that forms a thin film, a process of supplying the intaglio plate with the ink and exclusively allowing the recessed parts present on the intaglio plate to hold the ink, a process of printing the ink using the intaglio plate holding the ink, and a process curing the printed ink to produce a patterned thin film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168114-A (JP)
Title: Vehicle accelerator pedal device
Inventor: MORI SHUNICHI
IPC: B60T7/06
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle accelerator pedal device which prevents deceleration delay of a vehicle during brake pedal operation, and permits accelerator operation during depression of the brake pedal by a simple construction.  <P>SOLUTION: In the vehicle accelerator pedal device, an accelerator pedal arm 4 and a throttle lever of an engine are connected to each other by a throttle cable 7, and the engine speed is controlled by the depression operation of the accelerator pedal 1. The throttle cable 7 is formed of a pipe-shaped outer cable 7a and an inner wire 7b slidably inserted therein. The accelerator pedal arm 4 and one end of the inner wire 7b of the throttle cable 7 are connected to each other relatively movably. An end portion of the outer cable 7a closer to the accelerator pedal arm 4 is movable according to the operation of the brake pedal 2. By the depression operation of the brake pedal 2, the outer cable 7a is moved in such a direction as to increase play a in the accelerator pedal operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168299-A (JP)
Title: Fruit accommodation tray
Inventor: OISHI TAKAYA
IPC: B65D85/34
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fruit accommodation tray having a more improved cushioning property to a fruit.  <P>SOLUTION: A space is interposed between a fruit accommodation recess 3 and the bottom plate of the tray 2 with the fruit accommodated in the fruit accommodation recess 3. The fruit can be supported in a hung state in midair with a thin thermoplastic synthetic resin film 1. Notches 5a and 5b made by notching the outer circumferential frame 2' concavely are mounted at a part (an opening upper edge 3a') close to the opening upper edge 3' of the fruit accommodation recess 3 in the outer circumferential frame 2', and the notches 5a and 5b are covered with the engagement bend portion 1b of the thin film 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169395-A (JP)
Title: Tapered coupling structure and rotary machine
Inventor: YANAGISAWA EIICHI
IPC: F16D1/09
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapered coupling structure, configured to facilitate fitting and separation between a tapered shaft and a hub.  <P>SOLUTION: The tapered coupling structure 10 includes a groove 34 as a thinned portion on the rear end surface HB of the hub 30. The groove 34 is provided to be circumferentially continued and radially uniformed. The groove 34 radially interferes with the tapered shaft 20 while the tapered shaft 20 and the hub 30 are mutually fitted. An inner shell portion 35 that is located radially inside the groove 34 is low in radial rigidity due to the presence of the groove 34. Then, when force is applied from a hollow portion of a flange 32 toward the radial outside, the inner shell portion is easily extended in diameter in that direction by elastic displacement (distortion). Thus, the contact pressure at a position corresponding to the portion where the groove 34 is formed to facilitate the fitting and separation between the tapered shaft 20 and the hub 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168388-A (JP)
Title: Paper connecting device and image forming device
Inventor: DOI KOJI
IPC: B41J11/58
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve connecting work efficiency, by making a continuous paper connecting device compact.  <P>SOLUTION: A paper position indicating member 10 can move to a position along a carrying passage 33 of paper and a position retreated from the carrying passage. A connecting work platform 2 is arranged in a position dislocated from the carrying passage. The paper position indicating member is integrated with a switching lever 9 for switching a fixing state of a connecting tape 120, and when the switching lever is displaced in a state of operating the fixing tool 8, the paper position indicating member moves to the position retreated from the carrying passage by interlocking with this displacement, and when the switching lever is displaced in a state of stopping operation of the fixing tool, the paper position indicating member moves to the position along the carrying passage by interlocking with the displacement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175004-A (JP)
Title: Waveguide type dispersion compensation circuit
Inventor: MIZUNO TAKAYUKI
IPC: G02B6/12
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide type dispersion compensation circuit solving such a problem of the prior art that an optical pulse synthesizer can independently control modes at a certain frequency interval having discrete transmission spectrum but cannot control continuous spectra.  <P>SOLUTION: The waveguide type dispersion compensation circuit includes a first array waveguide diffraction grating, a second array waveguide diffraction grating, and a phase control waveguide array coupling the two array waveguide diffraction gratings, wherein the number of waveguides in the phase control waveguide array is twice or more of the number of array waveguides in the first and second array waveguide diffraction gratings.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175924-A (JP)
Title: Stop lamp switch for vehicle
Inventor: KOJIMA HIROYOSHI
IPC: B60R16/02
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stop lamp switch for a vehicle that can achieve space saving or reduction in cost and weight.  <P>SOLUTION: The stop lamp switch for the vehicle includes: a magnetic body that moves in according with stepping in a brake pedal; and two or more magnetic detection parts that output a signal according to approach of the magnetic body, wherein the two or more magnetic detection part are provided on an element of one package.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179842-A (JP)
Title: Contactor, test device for semiconductor apparatus, and method for manufacturing semiconductor apparatus
Inventor: MARUYAMA SHIGEYUKI
IPC: H01L21/66
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase test reliability, concerning a contactor, a test device for a semiconductor apparatus, and a method for manufacturing the semiconductor apparatus.  <P>SOLUTION: A contactor 9 includes a contactor base material 1 including a first material and a conductor film 10a including a second material. The conductor film is formed only on a contact surface 1b with an electrode 31 of a semiconductor apparatus 30 at a tip 1a of the contactor base material 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010178353-A (JP)
Title: Crc counter normalization
Inventor: TZANNES MARCOS C
IPC: H04L1/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide suitable error detection that accurately and efficiently calculates and reports communication errors in a wired and/or wireless communication environment.  <P>SOLUTION: Calculating and reporting CRC anomalies in a consistent manner across a plurality of communication connections in a network is crucial to accurate error reporting. Through a normalization technique applied to a CRC computation period (e.g., the PERp value), accurate error identification and reporting for each individual connection can be achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011177264-A (JP)
Title: Endoscope
Inventor: KONOMURA MASARU
IPC: A61B1/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope capable of preventing damage to an optical fiber to transmit imaging optical data signals.  <P>SOLUTION: The endoscope 2 includes: an imaging element 42 for outputting imaging signals; a photoelectric converting element 44 for converting the electric signals from the imaging element 42 into optical signals; wiring 46a-46c for transmitting electric signals to the imaging element 42 and the photoelectric converting element 44; and the optical fiber 45 connected to the photoelectric converting element 44. The wiring 46a-46c is spirally twined and disposed to be inserted into the optical fiber 45 and to cover the outer periphery of the optical fiber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010135846-A (JP)
Title: Method of manufacturing semiconductor device and substrate processing apparatus
Inventor: HORII SADAYOSHI
IPC: C23C16/448
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To promote the removal of an organic metal liquid raw material from a liquid raw material flow channel of a vaporizer and suppresses the liquid raw material flow channel from being blocked.  <P>SOLUTION: A method of manufacturing semiconductor devices, includes a step of processing a substrate, by supplying multiple reactants several times into a processing chamber in which the substrate is placed, wherein at least one of the multiple reactants includes a source gas formed by vaporizing a liquid raw material in a vaporizer. In the step of processing the substrate, a vaporization operation is performed intermittently, in which a solvent capable of dissolving the liquid raw material is fed continuously to the vaporizer, and the liquid raw material is supplied to the vaporizer so that the liquid raw material is vaporized, and a flash operation is performed, when the liquid raw material vaporization operation is not performed, in which the solvent is flowed to the vaporizer, at a flow rate which is higher than the flow rate of the solvent supplied during the liquid raw material vaporizing operation, each time the liquid material vaporizing operation is performed by a predetermined number of times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011179089-A (JP)
Title: Iron-manufacturing method and system
Inventor: AKIYAMA TOMOHIRO
IPC: C21B13/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron-manufacturing method and an iron-manufacturing system, capable of lowering the reduction reaction temperature and reducing the amount of reducing agent used, fuel consumption and carbon dioxide emission by using ammonia as reducing agent whose transporting method is established.  <P>SOLUTION: Iron is manufactured by feeding an iron-manufacturing raw material and ammonia to a reactor 3 and carrying out the reduction reaction. The ammonia may be fed to the reactor 3 after pre-heating the iron-manufacturing raw material to a temperature equal to or above the reduction reaction temperature, and oxygen or air may be fed to the reactor 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188037-A (JP)
Title: Electroacoustic transducer
Inventor: AKINO YUTAKA
IPC: H04R23/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroacoustic transducer using high-frequency discharge capable of preventing the wear of a tip in a needle-like electrode and the adhesion of discharge products even if high-frequency discharge is performed continuously, and preventing abnormal discharge.  <P>SOLUTION: The electroacoustic transducer includes the needle-like electrode 23, a counter electrode 24 opposing the needle-like electrode 23, a discharge unit formed between the needle-like electrode 23 and the counter electrode 24, and a high-frequency oscillation circuit including the discharge unit and inducing high-frequency discharge at the discharge unit. The electroacoustic transducer takes out a voice signal modulated according to sound waves introduced to the discharge unit or performs discharge according to a high-frequency signal modulated by a voice signal at the discharge unit for conversion to a voice. The electroacoustic transducer includes an inert gas supply path 251 for supplying inert gas toward an outer peripheral surface of the needle-like electrode 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187518-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NISHIMURA KAZUMI
IPC: H01L29/812
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily electrically divide a semiconductor integrated circuit into small regions.  <P>SOLUTION: A semiconductor integrated circuit 2 is formed on a surface of a compound semiconductor substrate 1 such as an InP substrate and a GaAs substrate with a thickness of approximately 150-600 μm. A plurality of cut grooves 3 intersecting at the right angle are formed on the rear face (surface opposite to a surface where the semiconductor integrated circuit 2 is formed) of the compound semiconductor substrate 1. A distance from the surface of the semiconductor integrated circuit 2 to the bottom of the cut groove 3 is 50-150 μm. Metal 4 such as Au is filled in the cut grooves 3. The metal 4 is also provided entirely on the rear face of the compound semiconductor substrate 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184117-A (JP)
Title: Carriage roller, sticky note feeding device, and sticky note printer
Inventor: SAKANO HIDEKI
IPC: B65H3/06
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage roller preventing an adhesive portion of a sticky note from adhering to the carriage roller and being rolled into a device and the like, and to provide a sticky note feeding device with the carriage roller, and a sticky note printer with the sticky note feeding device.  <P>SOLUTION: A roll surface 65a of a pickup roller 52 being the carriage roller of the sticky note feeding device 13 is applied with either one of kinds of methods including an anti-adhesion surface treatment, for example, a surface treatment with use of a fluorinated coating agent. This prevents the adhesive portion 4b from adhering to the pickup roller 52 and being rolled into the sticky note printer 1, when the sticky note 4a is pulled to be separated and carried.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183898-A (JP)
Title: Outboard motor control apparatus
Inventor: KURIYAGAWA KOJI
IPC: B63H20/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outboard motor control apparatus having a transmission and a trim angle adjusting mechanism capable of adjusting a trim angle, and preventing damaging of the trim angle adjusting mechanism when abnormality is caused in control of the trim angle adjusting mechanism.  <P>SOLUTION: This outboard motor control apparatus includes the transmission and the trim angle adjusting mechanism (a power tilt trim unit) capable of adjusting the trim angle θ, and includes a trim angle adjusting mechanism control means for controlling the trim angle adjusting mechanism and an abnormality determining means for determining whether or not the abnormality is caused in the control of the trim angle adjusting mechanism. The trim angle adjusting mechanism control means stops the control of the trim angle adjusting mechanism (S212, S214 and S208) when determining that the abnormality is caused by the abnormality determining means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182894-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the decline of game amusements in a button performance of instructing the operation timing of a button.  <P>SOLUTION: A performance, wherein a player operates a main button 371 matched with a marker flowing on the screen of a liquid crystal display device 1400 and acquires predetermined points by drawing according to the kind of a marker when the main button 371 is operated at excellent timing, is carried out. In the performance, when the player is determined as the one who is not good at operating the main button 371, the marker kind is changed to the one which makes it possible to acquire many points by the drawing and the difficulty of the performance is lowered. Thus, even a player who is not good at operating the main button 371 recovers after the change of the performance and acquires the points to achieve a subject.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186731-A (JP)
Title: Electronic circuit, control method thereof and image forming apparatus
Inventor: SUZUKI TAKAYUKI
IPC: G06F1/32
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit including an internal memory and capable of improving processing efficiency and power saving during an operation request in a stand-by state.  <P>SOLUTION: The electronic circuit 31 includes: a control part 41 capable of accessing an external memory 34 in a normal mode; an internal memory 44 whose power consumption is less than that of the external memory 34; a network I/F 67; second access routes G2, F2 capable of accessing the internal memory 44 from the network I/F 67; and a route switching part 65. In switching from the normal mode to a power saving mode, the route switching part 65 switches a first access route G1 to the external memory 34 to the second access routes G2, F2 in accordance with control of the control part 41 to switch an address space in which an address for the external memory 34 is mapped in the normal mode to an address space for the internal memory 44.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010155104-A (JP)
Title: X-ray computed tomography apparatus
Inventor: SUZUKI TATSURO
IPC: A61B6/03
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray computed tomography apparatus for displaying images of a plurality of slices by appropriately setting the display order in accordance with the observation position or the like of an observer.  <P>SOLUTION: Upon successively acquiring a plurality of tomographic images of an identical patient, and displaying them time-serially, the display mode of images is changed. More specifically, the display order of images is switched in accordance with the standing position of the observer. The standing position of the observer can be automatically detected. The aperture width of a precollimator is controlled in accordance with the setups of images of interest/non-interest, and data from predetermined detection element arrays are bundled in accordance with the setups. At least one of a plurality of reconstructed tomographic images and a specific image undergo a differential process to generate and display a differential image. The pixel values of at least one of a plurality of reconstructed tomographic images are compared with a predetermined threshold value to generate and display an image consisting of only pixels that have exceeded the threshold value.  <P>COPYRIGHT: (C)2010,JPO&INPIT