baber/WOPTO huggingface dataset:
Patent JP-2007129562-A (JP)
Title: Quantum secret sharing system and quantum secret key generation method
Inventor: HONJO TOSHIMORI
IPC: H04L9/12
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantum secret key sharing system which is operated without being affected by form birefringence between devices connected by an optical fiber transmission line or the like and contributes and in which all transmitted and received photons contribute to the generation of a key bit, and a method for generating a quantum secret key.  <P>SOLUTION: The quantum secret sharing system comprises: a transmitter provided with a means for generating the optical pulse string of a fixed interval and a means for modulating the phase of the respective pulses of the generated optical pulse string by 0 or π and transmitting it; a repeater provided with a means for modulating the phase of the respective pulses of the optical pulse string of optical signals to be transmitted by 0 or π and transmitting them; and a receiver provided with a means for adding time delay equal to the pulse interval of the optical pulse string between routes for which the optical pulse string of the optical signals to be transmitted is branched into two, a means for multiplexing the optical pulse strings branched into two and a means for detecting the optical pulses of the multiplexed optical pulse string.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129670-A (JP)
Title: Wireless communication system, mobile radio unit, wireless communication method and program
Inventor: WAKAI NOBUTAKA
IPC: H04B7/26
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform relay wireless communication between mobile radio units while skipping a dedicated repeater station.  <P>SOLUTION: A radio wave transmitting means 31 for repeater station search causes mobile radio units (first and second mobile radio units 40 and 41 and a third mobile radio unit 42) to transmit radio waves for repeater station search in accordance with a first order. A measuring means 32 causes each of the mobile radio units to measure a field strength of a radio wave for repeater station search from another mobile radio unit. A collection means 33 collects information relating to measurement results regarding the field strengths in the mobile radio units as collection information. A determination means 34 determines the third mobile radio unit 42 that becomes a repeater station regarding wireless communication between the first and second mobile radio units 40 and 41 on the basis of the collection information. A relay operating means 35 operates, as a repeater station, the third mobile radio unit 42 that has been determined in the case of the wireless communication between the first and second mobile radio units 40 and 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006205720-A (JP)
Title: Liquid ejecting apparatus, liquid ejection method, and program
Inventor: USUI HISAKI
IPC: B41J2/055
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To eject a viscosity-increased liquid by a simple control.  <P>SOLUTION: The liquid ejecting apparatus comprises the following constituting elements. That is, (a) nozzles, (b) elements which are set correspondingly to the nozzles and perform the action for ejecting the liquid, (c) a drive signal generating part which simultaneously generates both a first drive signal that includes a first ejection pulse for ejecting the liquid to an object, and a second drive signal that includes a second ejection pulse for ejecting the viscosity-increased liquid to the object outside, and (d) a controller which makes the first ejection pulse applied to the elements when the nozzles are located on the object, and makes the second ejection pulse applied to the elements when the nozzles are located outside the object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007049665-A (JP)
Title: High frequency switching circuit
Inventor: TANAKA SHINGO
IPC: H01P1/15
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency switching circuit in which excellent isolation can be ensured in two frequency bands while simplifying the configuration of a bias voltage application circuit.  <P>SOLUTION: A high frequency switching circuit includes: a first resonance circuit 10 which includes a first PIN diode D connected in series to a transmission line between a first terminal P1 and a second terminal P2, resonates with parasitic capacitance of the first PIN diode in an OFF state and blocks passing of signals in two frequency bands from the second terminal to the first terminal during the OFF state; and a second resonance circuit 20 which includes a second PIN diode shunt-connected to a transmission line between the first terminal P1 and a third terminal P3, resonates with parasitic capacitance of the second PIN diode in an OFF state and blocks passing of signals in two frequency bands from the first terminal to the third terminal during the OFF state, wherein a 2-wavelength enabled λ/4 line 30 is connected in series to a transmission line between the first terminal and the second resonance circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006138626-A (JP)
Title: Reactive shock absorber
Inventor: GUSSALLI BERETTA UGO
IPC: F41C23/06
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactive shock absorber for stabilizing motion of a rifle in reaction; and to provide a reaction shock absorber working as a rigidity whole before the reaction of a rifle.  <P>SOLUTION: This reaction shock absorber is suitable for transmitting reactive shock to a user by damping and reducing it. The reactive shock absorber comprises: an insert 20 designed so as to be housed in the stock of the rifle and structured to house a damping means 40; and a movable interface 50 structured so as to hinder the damping means 40. The movable interface 50 has a sliding shaft 53 positioned inside a guide part 23 of the insert 20. In order to keep the balance of the rifle to ensure a coaxial property of the shaft 53 inside the guide part 23, the movable interface 50 is made of a plastic material suitable for deformation in reaction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261094-A (JP)
Title: Color filter substrate for organic electroluminescent element
Inventor: FUKUHARA SETSUKO
IPC: H05B33/12
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter substrate for organic EL electroluminescent elements which can be applied to an organic EL display device having a white light emitting layer and is excellent in balance of color properties of three primary colors.  <P>SOLUTION: The color filter for organic EL elements comprises a transparent substrate, a colored layer patterned on the transparent substrate with a red colored, green colored and glue colored parts, and a color conversion layer which has at least green color conversion part formed on the green colored part. The area of the green color conversion part is larger than those of red color conversion part formed on the red colored part and green color conversion part formed on the green colored part in this organic EL element filter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007138722-A (JP)
Title: Valve timing adjusting device
Inventor: TAKAHASHI KINYA
IPC: F01L1/34
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device with high operational responsiveness by improving sealability between the valve member and the valve seat of a check valve.  <P>SOLUTION: The valve member 93 of the check valve 90 is restricted so as not to move in the radial direction of a check valve passage 92 by abutting on the projection part 98 of a holder 94. Therefore, even if a centrifugal force is applied to the valve member 93 of the check valve 90 according to the rotation of a vane rotor 21, the valve member 93 is obstructed so as not to move in the radial direction of the vane rotor 21 by the projection part 98. Therefore, when the valve member 93 is seated on the valve seat 96, the valve member 93 is not moved by the centrifugal force, and any space is not formed between the valve member 93 and the valve seat 96. Consequently, the sealability of the check valve 90 can be improved, and hydraulic oil is prevented from leaking through the clearance between the valve member 93 and the valve seat 96.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139313-A (JP)
Title: Control device for air conditioner
Inventor: BABA TOSHINARI
IPC: F24F11/02
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To execute reliable failure analysis and repair when an air conditioner main body or a control device is returned due to failure.  <P>SOLUTION: This air conditioner is capable of controlling a plurality of outdoor units by an integrated controller 3 capable of connecting indoor units to the outdoor units, and connecting to the plurality of outdoor units. An outdoor unit serial number stored in a storage portion of an outdoor unit control device 4 in advance at the time of manufacturing of the outdoor unit is transmitted from the outdoor unit to the integrated controller 3. An indoor unit control device 1 is provided with a storage portion 12 for storing the serial number. At the time of connecting the indoor unit and the outdoor unit after installing the air conditioner, the indoor unit serial number stored in advance in the storage portion 12 of the indoor control device 1 at the time of manufacture of the indoor unit is transmitted from the indoor unit via the outdoor unit to the integrated controller 3, and the serial numbers of all the indoor units and the outdoor units are stored in the integrated controller 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007142840-A (JP)
Title: Information processing apparatus and information processing method
Inventor: KUBOYAMA HIDEO
IPC: G10L15/22
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for allocating each channel candidate to a limited number of tuners in order to immediately exhibit video images of N sets of channel candidates arranged side by side that are results of voice recognition through program selection by voice recognition.  <P>SOLUTION: An information processing apparatus disclosed herein recognizes voice, acquires the channel candidates depending on results of the recognition, allocates the acquired channel candidates to a plurality of reception means for receiving program information, and displays the program information corresponding to the allocated channels received by the reception means according to the allocation as its controls.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138351-A (JP)
Title: Splittable conjugate staple fiber and staple nonwoven fabric
Inventor: IIZUKA TSUNEO
IPC: D04H1/435
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide splittable conjugate staple fiber high in splitting rate under air agitation even in a dry nonwoven fabric production process tending to develop fiber lumps due to static electricity generation in particular, and capable of giving nonwoven fabrics excellent in uniformity, low in air permeability and soft in touch feeling by being easily split into extrafine fibers, and to provide a staple nonwoven fabric comprising such extrafine fibers split from the splittable conjugate staple fiber.  <P>SOLUTION: The splittable conjugate staple fiber is composed of two components, namely, a polyester polymer consisting mainly of polyalkylene terephthalate units and a polyolefin polymer. In the conjugate staple fiber, in the cross section perpendicular to the longitudinal direction of the fiber, such a profile is presented that multiple pieces of the polyester polymer are arranged in contact with the circumference of the polyolefin polymer. The splittable conjugate staple fiber has the following characteristics: splitting rate under air agitation is 65% or greater, fiber length is 1.0-30 mm, and single fiber fineness is 0.5-20 dtex.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144671-A (JP)
Title: Authenticity discriminable printed matter
Inventor: TAKAHASHI HIROYUKI
IPC: B41M3/14
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide authenticity discriminable printed matter, in which an image in latency is embedded in the printed matter with density stages from highlight to shadow (gradation).  <P>SOLUTION: In this authenticity discriminable printed matter, a gradated image is provided on a base material. The gradated image is formed by regularly arranging a plurality of half tone screens. The gradated image includes a background image part and the part of an image in latency. The background image part is formed by a first half tone screen with density gradations, while the part of the image in latency is formed by a second half tone screen with density gradations and every gradation of the first half tone screen with the density gradations faces that of the second half tone screen. At the same time, the area of the first half tone screen is the same as that of the second half tone screen facing the first half tone screen. In addition, the shape of the first half tone screen is different from that of the second half tone screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144877-A (JP)
Title: Image forming apparatus
Inventor: WATANABE SHIYOUSO
IPC: B41J29/38
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can maximize a power-saving effect and reduce a wait time of a return from a power-saving mode.  <P>SOLUTION: This image forming apparatus comprises: a controller 1 which performs the control of a shift to/the return from the power-saving mode; various control parts which are controlled by the controller 1; and an external communication monitoring part 7 which monitors the packet of a communication device connected via a network. The monitoring part 7 has the function of determining the return from the power-saving mode, and determining the return of the engine control part 5, when an access from the external communication device is gained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006305552-A (JP)
Title: Method and inhibitor for inhibiting filamentous bulking
Inventor: AZUMA HIROMI
IPC: A01N35/04
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and inhibitor for inhibiting filamentous bulking in an activated sludge treatment system having an excellent proliferation inhibiting effect on filamentous bacteria in small concentrations and a little adverse effect on bacteria other than the filamentous bacteria and being thus capable of effectively inhibiting filamentous bulking.  <P>SOLUTION: The method inhibits the filamentous bulking by adding ortho-phthalaldehyde or the ortho-phthalaldehyde together with a surface active agent to the activated sludge treatment system. The inhibitor inhibits the filamentous bulking which contains the ortho-phthalaldehyde or the ortho-phthalaldehyde together with the surface active agent. The bulking activated sludge consists of a floc with the filamentous bacteria stretching outward. The inhibiting action of the ortho-phthalaldehyde against bacteria takes place at a high speed, resulting in the decomposition of the ortho-phthalaldehyde. Therefore, the filamentous bacteria around the floc is inhibited while the filamentous bacteria composing the floc are not sterilized and remain active, since the ortho-phthalaldehyde does not penetrate the floc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158569-A (JP)
Title: Network fault detecting apparatus
Inventor: AKE TAKESHI
IPC: H04L12/28
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network fault detecting apparatus for detecting an L2 loop by L3 bridge connection.  <P>SOLUTION: The network fault detecting apparatus acquires physical addresses corresponding to network addresses of at least two nodes among a plurality of nodes configuring a network, detects presence of a plurality of kinds of physical addresses with respect to the respective network addresses of the two nodes, and detects presence of physical addresses shared with each of the network addresses among the physical addresses to detect the L2 loop by the L3 bridge connection which causes a network fault.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153066-A (JP)
Title: Method and device for controlling movement of vehicular seat headrest
Inventor: NISHIMURA KIYONARI
IPC: B60N2/48
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a shearing force acting on the neck of a seated occupant due to a collision between the neck of the seated occupant and the headrest when a rear-end collision occurs.  <P>SOLUTION: In this method for controlling movement of vehicular seat headrest, a headrest 4 receives the head h of the seated occupant P on a seat 1. This method includes the following three steps: a first step of moving a head receiving section 12 proximity to a standby position (indicated by solid line) where it comes into contact with the head h when occurrence of the rear-end collision is detected; a second step of temporarily receiving an impact force applied to the head h caused by the occurrence of the rear-end collision at the standby position; and a third step of receiving the impact force applied to the head h at a receiving position (indicated by imaginary line) by moving the head receiving section 12 rearward in an acting direction of the impact force at a predetermined collision period after completion of the second step.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006076313-A (JP)
Title: Ink cartridge for ink jet recorder
Inventor: SHINADA SATOSHI
IPC: B41J2/175
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure an ink channel surely by suppressing deflection due to press contact with a porous member even when the area of a filter is enlarged.  <P>SOLUTION: A protrusion 27 having a through hole communicating with an ink supply port for discharging ink to the outside is formed in an ink containing chamber, and an insular protrusion 34 for supporting the back of a filter 30 is formed on the top of the protrusion 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007151510-A (JP)
Title: Method for determining base sequence
Inventor: SHIOTANI TOSHITO
IPC: C12N15/09
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a base sequence different from the Sanger method, able to determine a large amount of base sequences in a short time.  <P>SOLUTION: The method for determining the base sequence is to determine the base sequence of a target nucleic acid by using a chip and comprises (a) a process for preparing nucleic acid chains having each species of the base sequences on the whole species of the base sequences which the nucleic acid chain having an arbitrary number of bases can afford as probe nucleic acids, (b) a process for immobilizing the whole species of the probe nucleic acids prepared in the preceding process (a) on the chip, (c) a process for hybridizing the probe nucleic acids immobilized on the chip with the target nucleic acid and (d) a process for detecting the probe nucleic acids hybridized with the target nucleic acid on the chip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130427-A (JP)
Title: Shalucky
Inventor: MORIGUCHI MASAKO
IPC: A61K8/06
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that one hand is busy and a work time is shortened and a sufficient effect is not obtained in a conventional method for performing facial emulsion massage or using a facial mask, etc., while smoothing wrinkles on skin with fingers, in performing the facial emulsion massage or using the facial mask concerning the outer corners of eyes and a forehead, etc.  <P>SOLUTION: A Shalucky is an assisting tool which is obtained by bending a soft plastic base material or thick paper to have a lateral U shape and connecting oval adhesive surfaces onto both the ends. An adhesive to directly adhere onto the skin such as a double-faced tape kind to the skin is used for the adhesive surfaces. When the device is used, the massage and the usage of facial mask, etc., are easily performed, while smoothing the wrinkles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006192259-A (JP)
Title: Game console notification system
Inventor: LANDERS AMY LYNN
IPC: G09F13/20
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for performing notification concerning a message and system notification to the player of a game console, and to provide a method.  <P>SOLUTION: Controllers and the game console include four-quadrant LED indicators. Each quadrant of a ring is illuminated individually or together with the use of LEDs in order to indicate the message and notification. In order to indicate the different notifications, the quadrants are illuminated by one of three colors and/or various patterns. Information is transmitted to a user through the use of displaying on a screen in order to compensate the LED indicators. The method for connecting and discovering the controllers is provided even when the controller is assigned to the game console. After the controller is connected to the console, the controller is discovered by the game console. Then virtual ports are assigned, so as to make it possible to play a game.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007165149-A (JP)
Title: Lga connector, and package mounting structure
Inventor: SAKAIRI SHIN
IPC: H01R33/76
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LGA connector capable of further equalizing a load imposed on a column part; and to provide a package mounting structure.  <P>SOLUTION: This LGA connector 1 for connecting an LGA package 4 mounted on a printed board 6 with the printed board 6 includes columns 11 for conduction between an electrode of the LGA package 4 and an electrode of the printed board 6, and a socket 12 supporting the columns 11. The LGA connector also includes a structure in which the height of each column is reduced toward the outside from an opening located at the center part of the LGA connector 1 to equalize the load imposed on the columns 11 when the LGA package 4 is mounted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165152-A (JP)
Title: CORE WIRE FOR Nb3Sn SUPERCONDUCTIVE WIRE, Nb3Sn SUPERCONDUCTIVE WIRE, AND METHOD OF MANUFACTURING SAME
Inventor: MIYASHITA KATSUMI
IPC: C22C27/02
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core wire for an Nb<SB>3</SB>Sn superconductive wire and the Nb<SB>3</SB>Sn superconductive wire, which can be manufactured at a low cost, in which low AC loss can be achieved, and furthermore which have a high distortion resistance and superior mechanical strength, and to provide a method of manufacturing the same.  <P>SOLUTION: After a plurality pieces of Nb-1at% Ta hexagonal wires 3 having Cu covering 4 are arranged at the surrounding of an Sn-Zn alloy rod 1 having Cu covering 2 and housed into the Cu pipe 5, a plurality of core wires which are cut into a standard length after thinning are housed into an Sn-diffusion prevention Nb pipe, its outer periphery circumference is furthermore covered by a Cu pipe, and after thinning, heat treatment is applied so that Sn and Nb are made to react to form Nb<SB>3</SB>Sn.  <P>COPYRIGHT: (C)2007,JPO&INPIT