baber/WOPTO huggingface dataset:
Patent JP-2007058381-A (JP)
Title: Antenna circuit
Inventor: HIGUCHI KAZUTOSHI
IPC: H04B1/59
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna circuit capable of obtaining a sufficient load modulation degree.  <P>SOLUTION: In this antenna circuit 100, a tap Tp is formed at a position close to a ground side of an antenna coil L2, and the tap is connected with a load-modulating resistor R2 and a switching element Tr in series. Thereby, because an inductance component of the antenna coil L2 is reduced in time of load modulation, a resonance frequency of the antenna circuit in time of the load modulation is set to be high. Accordingly, a coupling degree between an antenna coil L1 on a reader/writer device 10 side and the antenna coil L2 of the antenna circuit 100 becomes high (a coupling state is dense). Accordingly, even if the resonance frequency of the antenna circuit 100 lowers, the resonance frequency is forcibly raised such that it is supplemented in time of the load modulation, and it becomes possible to make an impedance change (the load modulation degree) in a carrier frequency (13.56 MHz) large.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056742-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YOSHIDA KOHEI
IPC: B01D53/86
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily emit NOx from NOx absorption reduction catalyst even when supplying liquid fuel into exhaust gas.  <P>SOLUTION: A fuel addition valve 14 for adding fuel into the inside of an exhaust passage of the internal combustion engine in the form of atomized liquid droplet, oxidation catalyst 11, and the NOx absorption reduction catalyst 12 are arranged in this order in this exhaust emission control device. Palladium Pd is carried on the oxidation catalyst 11 in addition to platinum Pt as precious metal, and a molar ratio of platinum Pt to the sum of the platinum Pt and the palladium Pd carried on the oxidation catalyst 11 is set to be between substantially 50% and substantially 80%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006054905-A (JP)
Title: Intelligent telecommunication network
Inventor: GILLMAN RICAHRD JAMES
IPC: H04M3/00
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intelligent telecommunication network.  <P>SOLUTION: An intelligent unit network comprises mutualy connected switching units 54, 56 to provide connection between an originating user 50 and a terminating user 52. An SCP contains individual service profiles which define individual services provided to users of the network as originating users, and individual service profiles which define the individual services provided to users of the network as terminal users. During call set-up, a service control program which acts as an agent for the originating user is generated from the service profile for the originating user as an originating user and a service control program which acts as an agent for the terminating user is generated from the service profile for the terminating user as a terminating user. The two service control programs then enter a dialogue with each other in order to generate call control instructions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333683-A (JP)
Title: Method for manufacturing vibration piece, vibration piece, vibrator having vibration piece, oscillator and mobile phone
Inventor: KITAMURA FUMITAKA
IPC: H03H9/19
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a vibration piece where defects such as projection hardly are generated, and to provide the vibration piece, a vibrator having the vibration reed, an oscillator and a mobile phone.  <P>SOLUTION: This invention provides the method for manufacturing the vibration piece consisting of a base and at least a plurality of vibration thin rods projected from the base and in each of which a groove 120a is formed. The manufacturing method is characterized in that a process where the external shape of the vibration piece having the base 130 and the vibration thin rods 120 is formed and a process where each groove 120a is formed in each of the vibration thin rods are separately performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007054870-A (JP)
Title: Metal billet for semi-melt casting and manufacturing method
Inventor: UENO NORIYUKI
IPC: C22C1/02
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve heating cycle properties of a metal billet for semi-melt casting.  <P>SOLUTION: The metal billet for semi-melt casting is characterized in that the central part has a low melting point zone in which Si and the other trace elements are segregated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054381-A (JP)
Title: Cubical mask
Inventor: TODO HIROYUKI
IPC: A62B18/02
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cubical mask which can be simply molded and is excellent in sealability, wearability, ability to be a barrier against harmful fine particles and pathogens, and ability to take a balance for respiration.  <P>SOLUTION: The cubical mask is a non-woven fabric mask which comprises a face shielding part and an ear hanging part, wherein the face shielding part is furnished with a V-shaped notch in at least one above and below the center, both the oblique sides of the notch being connected to each other to form a cubical figure, and the face shielding part is made of one sheet of non-woven fabric and is further furnished with a collar projecting upward above the center.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059258-A (JP)
Title: Color braun tube device
Inventor: TAKEGAWA TSUTOMU
IPC: H01J29/48
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve homogeneity among three pieces of electron beam spots, and improve picture quality.  <P>SOLUTION: The main lens is formed by a focus electrode G3-2 in which at least a relatively low voltage is applied and an anode electrode G4 in which a relatively high voltage is applied. As for the focus electrode, a nearly oval electron beam passing hole 26 common in the three electron beams is provided on a face in opposition to the anode electrode. As for the anode electrode, a noncircular electron beam passing hole 31 common in the three pieces of electron beams is provided in a face in opposition to the focus electrode. In the end edge of the noncircular electron beam passing hole in opposition to the short axis direction to the center electron beam, a protruding part 30 in which an opening diameter of the short axis direction of the noncircular electron beam passing hole is made the minimum on the short axis and made to increase continuously as it goes away from the short axis toward the long axis direction is installed. Means 29, 34 of correcting astigmatic aberration is respectively arranged inside the focus electrode and the anode electrode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057459-A (JP)
Title: Chemical sensing capacity sensor chip
Inventor: TOKO KIYOSHI
IPC: G01N27/30
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical sensing capacity sensor device formed into a chipped shape in its sensor part and using a chipped chemical sensing capacity sensor in order to provide an inexpensive small-sized a chemical sensing capacity sensor device simple to operate and possible to carry, and its measuring method.  <P>SOLUTION: A reference electrode (0303) for the chemical sensing capacity sensor is provided which has a laminated structure that the internal solution of a liquid film type reference electrode is converted to a solid phase. Further, an integrative chemical sensing capacity sensor (0300) is provided which keeps the reference electrode for the chemical sensing capacity sensor and an acting electrode (0302) integrated on one support (0301). Furthermore, the small-sized and portable chemical sensing capacity sensor device is provided which has the chemical sensing capacity sensor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060542-A (JP)
Title: Communication apparatus and frame transfer control method for the same
Inventor: IKUTA MASAAKI
IPC: H04L13/08
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of continuously transmitting a plurality of frames in a specification for controlling transmission of data for the unit of a frame.  <P>SOLUTION: Between a memory 102 and a MAC layer module 101, data are exchanged via a double buffer 104 and a MAC layer control section 101a manages a state relating to frame exchange via the double buffer 104 respectively individually at a sender side and a recipient side. Thus, the MAC layer control section 101a starts writing data of the next frame into the double buffer 104 by a DMA controller 103 without waiting the completion of data read from the double buffer 104 by a data processing section 101b, namely, can continuously transfer a plurality of frames.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067703-A (JP)
Title: Content reproducing method and reproducing apparatus
Inventor: ITO HIROYASU
IPC: H04N21/472
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To resume a reproducer different from another reproducer which instructs to interrupt without taking labor for, such as user registration, in advance.  <P>SOLUTION: A first reproducer instructs a server to interrupt the reproducing of contents, and stores identification information of contents instructed to interrupt and interrupt information showing the interruption position of contents. By request from a second reproducer, the first reproducer presents the stored interrupt information to the second reproducer, and the second reproducer selects contents to be reproduced, according to the presented interrupt information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039622-A (JP)
Title: Method for dissolving vulcanized rubber reinforced with carbon black
Inventor: USHIKU YOSHIO
IPC: C08J11/20
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in realizing the concept for reusing a vulcanized rubber after achieving its primary object, caused by the difficulty in dissolving a tire made of a vulcanized rubber containing carbon black to reinforce the rubber molecule and limiting the disposal of the rubber by incineration or discarding as industrial waste.  <P>SOLUTION: The dissolution method for vulcanized rubber comprises the decomposition of the structure formed by the adsorptive reinforcing effect of the carbon particle of carbon black and the rubber and the network structure of the rubber molecule formed by vulcanization by using a fluid material containing a hydrocarbon as a thermal medium and taking advantage of the synergistic effect of the affinity of the hydrocarbon to the rubber molecule and the heating of the system to effect the fluidization of the vulcanized rubber. The above method is carried out by heating middle oil, heavy oil and anthracene oil obtained by the distillation of coal tar, a residual oil left after separating useful components such as naphthalene, anthracene, carbazole, phenol and cresol from the above oils, and a residual oil properly compounded with the residual oil. The finely chopped vulcanized rubber containing carbon black is dissolved by stirring in the heated oil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061317-A (JP)
Title: Game record evaluation method and apparatus
Inventor: NAKANO HIDEYASU
IPC: A63F13/53
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To give more relish and a desire to engage in the next game after the completion of the game to a player with any level of the skill.  <P>SOLUTION: The players are mutually confronted anew by using the records of the players evaluated for individual prescribed parameters (for example, a skill point and the maximum number of combos) while for example, a music game is executed. Actually, the other game (a secondary game) is executed after the music game. The victory or defeat of the secondary game depends on the record for the individual parameters of the player in the primary game and the skill of the player in the secondary game. Thereby, the effort and the skill of the player in the primary game is used to affect the result of the secondary game and even when the result of the primary game is not favorable, the player can take the chance of the victory according to the skill of the player in the secondary game. Thereby, the further enjoyment after the completion of the primary game is given to the players with various levels of the skill who make the primary game an object and moreover, the desires to engage in the primary game can be given.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064350-A (JP)
Title: Pipe joint
Inventor: GOTO KUNIHIKO
IPC: F16L37/36
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable secure sealing without using a rubber sealing ring in a pipe joint.  <P>SOLUTION: Around a connection part of a fluid passage 58 of a female member 12 and a fluid passage 60 of a male member 14 communicated with each other, annular abutment faces 68-1, 70 abutting on each other in the axis line directions of the fluid passages 58, 60 are provided. One abutment face 70 is a tapered face having a taper in the axis line direction of the fluid passage, and the other abutment face 68-1 is pressed in the axis line direction by the tapered face, so as to seal a space between the abutment faces 68-1, 70.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061014-A (JP)
Title: Greenhouse device with dehumidification function
Inventor: KIYOKAWA SUSUMU
IPC: A01G7/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist-culture greenhouse device enabling a plant to be cultivated while keeping the growth even in the winter.  <P>SOLUTION: The greenhouse device with a dehumidification function is constituted as follows. A fertilizing chamber 5 is formed by forming a medium part 17 at the upper part, and a liquid-spraying nozzle 16 in a cavity part formed at the lower part thereof. A mist-culture device 2 for allowing the root part R of the plant P planted in the medium part 17 to extend into the fertilizing chamber 5, and growing the plant by spraying liquid fertilizer or the like is arranged in the greenhouse. A duct 3 having a ventilating fan 4 is arranged between the upper layer part of the greenhouse and the fertilizing chamber 5 to introduce the air at the upper layer part through the duct 3 to the fertilizing chamber 5 and to form a dew of the water content in the air in the fertilizing chamber 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074177-A (JP)
Title: Mobile ad hoc network system
Inventor: SHOMURA YUSUKE
IPC: H04W40/22
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing communication disconnection to be caused when performing switching from direct communication to two hop communication in communication between a fixed terminal and a mobile terminal by an OLSR (Optimized Link State Routing Protocol).  <P>SOLUTION: Each terminal acquires and advertises location information and speed information to a peripheral terminal. A fixed terminal compares it with its own communication area, and detects that a mobile terminal moves to the outside of its own communication area from the location/speed information of the mobile terminal, and preliminarily switches direct communication to two hop communication via a relay terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071293-A (JP)
Title: Guide device
Inventor: NAKAMURA TAKESHI
IPC: F16J15/48
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide device capable of reducing gas discharge quantity during movement without relying on coating or the like.  <P>SOLUTION: Since pressure in a process chamber P is kept at 10<SP>-4</SP>Pa or less and differential exhaust seals 150, 160 for three stage exhaust are used, leak rom the differential exhaust seal can be inhibited and pressure rise in the process chamber P can be inhibited.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071189-A (JP)
Title: Control device for internal combustion engine
Inventor: SOEJIMA SHINICHI
IPC: F02D41/04
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of appropriately determining ignition timing correction quantity in ignition timing adjustment control for inhibiting torque shock generated accompanying change over of combustion condition and completion timing of the adjustment control by a new method not requiring massive working man-hours.  <P>SOLUTION: This control device for the internal combustion engine is provided with a means determining convergence intake pipe pressure Pmca after change over and ignition timing Itca after change over generating torque same as torque before change over of a combustion condition when normal operation is done as a combustion condition after change over of the combustion condition, and a means defining present intake pipe pressure Pmpr. Convergence intake pipe pressure Pmca after change over and present intake pipe pressure Pmpr are compared one after another when the combustion condition is changed over, ignition timing correction quantity Ita of ignition timing adjustment control and completion timing of ignition timing adjustment control are determined based on the result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082286-A (JP)
Title: Polyphase-to-polyphase power conversion equipment
Inventor: SHIZU KEIICHIRO
IPC: H02M7/537
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyphase-to-polyphase power conversion equipment where an accurate output voltage error can be obtained without increasing the quantity of operation.  <P>SOLUTION: Relating to polyphase-to-polyphase power conversion equipment which is equipped with a main circuit that is composed of a plurality of switches being connected between an AC power source and a load and being selectively controlled so as to convert the AC power of an AC power source directly into specified AC power and a gate control means that is based on a specified output voltage command and the carrier of control frequency and generates an ON-OFF signal to switch on or switch off a switch, providing a dead time so that the opening of a load end or the short circuit of the power source may not occur at commutation of the load current, this polyphase-to-polyphase power conversion equipment is equipped with an output voltage error correcting means which corrects an output voltage command by the output voltage error covering two continuous control cycles obtained based on the polarity of the load current.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080566-A (JP)
Title: Connector
Inventor: OTAKA KAZUTO
IPC: H01R13/629
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of accurately detecting fitting of connector housings.  <P>SOLUTION: The connector 1 is provided with a first connector 2 and a second connector 3. The first connector 2 is provided with a first connector housing 4 provided with a lock projection and a pair of electrode 11 on its external surface. The second connector 3 is provided with a second connector housing 13 provided with a main body part 34, a lock arm 15 and a short circuit member 16. The lock arm 15 is fitted to the lock projection 10 while being supported by the main body part 34. In the short circuit member 16, one end part 16a is attached to the main body part 34 and the other end part 26a is formed in a cantilevered structure of a free end. The short circuit member 16 is provided with a contact 31 at the other end part 26a. When the connector housings 4, 13 are fitted together, the contact 31 and the lock projection 10 are lined up in a direction perpendicular to the fitting direction K.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081157-A (JP)
Title: Multilevel wiring substrate and its manufacturing method
Inventor: NAKAMURA JUNICHI
IPC: H05K1/02
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of warpage and to efficiently manufacture a multilayer wiring substrate at low cost, related to the multilayer wiring substrate with a reinforce means of warpage prevention, and its manufacturing method.  <P>SOLUTION: The multilayer wiring substrate is formed by laminating a plurality of insulating layers 104A, 104B, 106A and 106B and wiring layers 105A, 105B, 108A and 108B on a core layer 101A centering around the core layer 101A. The core layer 101A comrises an insulating material 112 without including a reinforcing material, and copper foil 113 (a pattern interconnection part 103b) formed on both surfaces of the insulating material 112.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078104-A (JP)
Title: Clamp, mirror-holding mechanism using the clamp, and image reading device
Inventor: TSUJI ETSURO
IPC: F16B2/22
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To stably and fixedly hold a mirror member on a carriage body part.  <P>SOLUTION: In a clamp formed to have a U-shaped longitudinal cross section, the clamp 702 comprises an engaging piece part 711 engaged with a mirror receiving part 901, to which a mirror 701 has been fitted and a pressing piece part 712 disposed facing the engaging piece part 711 and pressing the mirror 701 in the direction of the engaging piece part 711. The clamp further comprises a connecting part 710 for connecting the engaging piece part 711 to the pressing piece part 712 and having a tongue piecelike retaining part 907 for pressing the mirror 701, in a direction substantially perpendicular to the pressing direction by the pressing piece part 712.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079247-A (JP)
Title: Lubricant applying device, image forming apparatus, and method of manufacturing apparatus with built-in image carrier
Inventor: KOJIMA FUMIO
IPC: G03G21/10
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress unevenness in density of a formed image due to a lubricant film on the surface of a photoreceptor, which occurs for a certain time after starting use of an unused brush, as regards a lubricant applying device or the like which applies the lubricant to the surface of an image carrier employed in an electrophotographic system of a copying machine, a facsimile machine, a printer, or the like.  <P>SOLUTION: The lubricant applying device includes; a brush 17 which has a brush fibers 1722 radially extended from a rotating shaft 1721 parallel to a center axis 110 and is rotated while the brush fibers 1722 are in into contact with an image carrier surface 11a; and a solid lubricant 171 to be scraped by the brush fibers 1722 of the brush 17. The brush 172 carries a powdery lubricant (s) on the brush fibers 1722 within a range from 0.0002g/cm<SP>2</SP>to 0.01g/cm<SP>2</SP>and applies the powdery lubricant (s) to the image carrier surface 11a and then applies the solid lubricant 171 there.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006224654-A (JP)
Title: Image forming device
Inventor: AZUMA YUMIKO
IPC: H04N1/113
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To execute a rotation speed control and a phase control of a polygon mirror with an optimal standby time for a stable rotation in changing the rotation speed of the polygon mirror accompanied by an adjustment of a scaling factor in image forming.  <P>SOLUTION: The image forming device is equipped with a controller which controls so that the polygon mirror rotates at a predetermined rotation speed with a predetermined phase being maintained. When the rotation speed of the polygon mirror is changed accompanied by an adjustment of a scaling factor in image forming, the controller performs a phase control after the rotation speed control so that a relation between t1 and t2 can satisfy the equation t1<t2 wherein t1 represents the standby time for the rotation of the polygon mirror to be stabilized after the timing of the rotation speed control is completed and t2 represents the standby time for the rotation of the polygon mirror to be stabilized after the timing of the surface phase control is completed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI