baber/WOPTO huggingface dataset:
Patent JP-2007200483-A (JP)
Title: Magneto-optical recording medium
Inventor: TABATA MASAHIRO
IPC: G11B11/105
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform super high density recording/reproducing on a magneto-optical recording medium by reducing a track pitch of a recording track when a laser beam having a short wavelength is used.  <P>SOLUTION: The magneto-optical recording medium 10 is provided in which projected first lands 11b1 functioning as first recording tracks and recessed second lands 11b2 functioning second recording tracks are formed parallel to each other with different track widths on one surface 11b facing the other surface 11a of a light transmitting substrate 11 on which laser beams LB are made incident, recessed grooves 11b3 are also formed along respective sides of the first and second lands, and when magnetic layers 13, 15 and 16 for magnifying and reading a magnetic domain by magnetic domain wall displacement are layered in at least three layers, an inplane magnetic anisotropic layer 14 having inplane magnetic anisotropy only in parts corresponding to the recessed grooves 11b3 are formed between a first magnetic layer 13 of a side on which the laser beams are made incident and a second magnetic layer 15 located on the first magnetic layer 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201262-A (JP)
Title: High frequency circuit device
Inventor: UEDA KAZUHIKO
IPC: H05K3/46
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact high frequency circuit device in which an electric performance is good.  <P>SOLUTION: In the high frequency circuit device, a connection conductor 6 which connects first and second lands 4 and 5, and a grounding pattern 10 which counters the connection conductor 6, are formed, it will become in the state where a low pass filter existed in a radio frequency between the primary and secondary lands 4 and 5. The improvement of a return loss in a desired frequency can be aimed at, and a thing is obtained with good electric performance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202022-A (JP)
Title: Capacitor microphone and method of manufacturing same
Inventor: NAKANO AKIHIRO
IPC: H04R31/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of stray capacitance while keeping high precision in gap dimensions of a back electrode and a vibrating film.  <P>SOLUTION: A capacitor microphone includes a vibrating film (3), a back electrode (5), an insulated frame (6), and a supporting frame (4) of which one end face is fixed on a first terminal of the insulated frame by a solder (15). One end face of the back electrode is fixed on a second terminal of the insulated frame by a solder (16) within the supporting frame. The supporting frame and the back electrode are formed by electrocasting. Since an insulated spacer or the like is not interposed between the back electrode and the vibrating film, stray capacitance parasitic to such a spacer is not generated. Because of characters of electrocasting, the supporting frame and the back electrode can be formed together while setting a fixed gap between a back electrode end face and a supporting frame end face beforehand on a matrix. The supporting frame and the back electrode are soldered on the insulated frame while keeping the fixed gap on the matrix, so that the gap can be easily maintained with high precision even on a frame with a great molding error.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203762-A (JP)
Title: Mounting device of light guiding tube
Inventor: ITO MASAHITO
IPC: B60Q1/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting device of a light guiding tube 9 suitable for decoration of, for example, an automobile, a building, a road facility, etc., capable of easily, speedily and firmly holding the light guiding tube in a simple constitution and capable of corresponding to bending of the light guiding tube and various using forms.  <P>SOLUTION: A tube case 17 into which one end of the light guiding tube 9 can be inserted is provided. A fixing member 22 free to hold one end of the light guiding tube 9 is provided in the tube case 17 on the mounting device of the light guiding tube arranging a light source 25 in proximity on the one end of the light guiding tube 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203472-A (JP)
Title: Thermal recording paper
Inventor: NOJIMA MASAHARU
IPC: B41M5/333
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide thermal recording paper which is excellent in the heat fogging resistance of a ground part and the heat-resistant shelf stability of a recording part, even when base paper containing wastepaper pulp is used.  <P>SOLUTION: In the thermal recording paper which has a thermal recording layer containing a leuco dye and a developer and provided on the base paper, the base paper contains the wastepaper pulp. As the developer of the thermal recording layer, 2-[(4-hydroxyphenyl)methyl]-6-[(2-hydroxyphenyl)methyl]-4-(sec-butyl)phenol and 2,6-bis[(4-hydroxyphenyl)methyl]-4-(sec-butyl)phenol are jointly used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211603-A (JP)
Title: Multi-cylinder engine
Inventor: NAKAMURA SHUICHI
IPC: F02B37/00
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize high supercharging and a large amount of EGR in order to achieve both NOx reduction and improvement of output and fuel consumption in a multi-cylinder engine equipped with a turbocharger.  <P>SOLUTION: The multi-cylinder engine includes: exhaust manifold parts 9a, 9b divided per cylinder group in which exhaust strokes are not overlapped mutually; intake manifold parts 3a, 3b divided per cylinder group in which intake strokes are not overlapped mutually; EGR passages 36a, 36b extending between and connected to the exhaust manifold parts 9a, 9b and the intake manifold parts 3a, 3b, respectively; nozzle sections 23a, 23b for preventing counter flow of exhaust pulse between the exhaust manifold parts 9a, 9b, respectively; resonance pipes 40a, 40b extending between and connected to branched portions 42 of an intake pipe 4 and the intake manifold parts 3a, 3b as means for controlling a phase of intake air pulsation of the intake manifold parts 3a, 3b, respectively; and check valves 39 arranged on the downstream sides of the EGR passages 36a, 36b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129679-A (JP)
Title: Coding method of qc code
Inventor: NODA MAKOTO
IPC: H03M13/19
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a bit error rate and undetected error rate of transmission information.  <P>SOLUTION: In a self-orthogonal QC code in which a parity check matrix is to be indicated by one or more cyclic matrixes, a code sequence satisfying a check matrix which is designed about column weight w to be equal to or more than three and about the minimum Hamming distance of the code to be equal to or more than w+2 is to be produced. The code sequence, which satisfies the check matrix for establishing b<SB>j-1,0</SB>-b<SB>i-1,0</SB>+b<SB>0,i</SB>-b<SB>j-1,i</SB>+b<SB>i,j</SB>-b<SB>0,j</SB>≠0 (mod m) about all of b<SB>0, j</SB>b<SB>1, j</SB>to b<SB>w-1, j</SB>about one [ij] existing within 2≤j≤w, 1≤i<j when one of sorting of each element of j(0≤j≤w)-th address assembly in w+1 address assemblies extracted by allowing duplication from p address assemblies having the number w of elements indicating a structure of p cyclic matrixes configuring the check matrix having m lines, is to be produced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220338-A (JP)
Title: Cell voltage measurement system of fuel cell stack
Inventor: MIKI SADAO
IPC: H01M8/02
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a connector for a cell voltage monitor while preventing it from falling off.  <P>SOLUTION: In the cell voltage measurement system of a fuel cell stack 22, the fuel cell stack 22 is structured by laminating a plurality of cells each made up by pinching a membrane electrode assembly 12 with separators 10, 11 from either side and pressing them from both sides, and the connector 4 for measuring cell voltage is connected to the separators 10, 11. The connector 4 is inserted into a gap 19 provided so as to be opened outside the fuel cell stack 22 between the opposing separators 10, 11 of adjoining cells.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219059-A (JP)
Title: Imaging apparatus
Inventor: IIDA SEIJI
IPC: G03B13/36
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively correct in a simple and easy manner a situation that a camera is not focused well because a zoom position is deviated by a shock given to the camera.  <P>SOLUTION: By driving a zoom lens again after the shock is given and resetting it to the zoom position occupied before the shock is given, the deviation of the zoom position is eliminated and AF is surely performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221324-A (JP)
Title: Content reproducer, content reproducing system, and program
Inventor: KIYOMOTO SHINSAKU
IPC: H04N7/16
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproducer, a content reproducing system and a program capable of reproducing optimum contents in conformity with the attribute of a user while being capable of limiting the looking and listening of the contents by an authentication processing on the user side.  <P>SOLUTION: The content reproducer 20 receives and reproduces the contents distributed from a content transmitter 10. A content-attribute information attached to the contents and a previously stored user-attribute information are collated in this case, and the contents coinciding with the attribute of the user are reproduced. When the contents are encrypted and distributed, a first key information is also encrypted and distributed for a decoding, and the first key information is generated from the user-attribute information in the content reproducer 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219199-A (JP)
Title: Lens unit, imaging device and manufacturing method of lens
Inventor: HASEGAWA YUJI
IPC: G02B7/02
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens unit having a stable quality, to provide an imaging device provided with the lens unit, and to provide a manufacturing method of a lens disposed on the lens unit.  <P>SOLUTION: In the lens unit 1 of the imaging device 100, an object side lens 1211 arranged on the incident surface side of a prism 1212 is prepared as follow: a notched surface 1211c is formed by notching a flange part 1211b so as to contain a concave part 1211a of a concave lens; and a chamfering part 1211d is formed by grinding an angle part corresponding to the concave part of the notched surface, whereby the object side lens can be arranged on a prescribed position to avoid interference with an element side lens 1213 arranged on the emission surface side of the prism, the occurrence of defect of object side lens and degradation of function thereof due to breakage of the angle part is reduced and, thereby, the lens unit is miniaturized and the quality of the lens unit is stabilized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217978-A (JP)
Title: Snow melting preventing device with blocking-up monitoring function in sewerage pipe
Inventor: OSHIRO KAZUNORI
IPC: E02D29/14
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting preventive device with the blocking-up monitoring function in a sewerage pipe, easy in maintenance-control, by easily monitoring a blocking-up state in the sewerage pipe, needless to say to prevent the formation of a recess on a road surface when snow and ice lying on a manhole upper part melt.  <P>SOLUTION: This snow melting preventive device of a manhole cover prevents snow melting on the manhole cover by cutting off heat in a manhole, and has a freely expansive-contractive doughnut-shaped tube frame body arranged below the freezing depth inside of a manhole straight wall, a substantially circular monitoring thermal insulation cover for thermally insulating by being fitting to an opening part of this tube frame body and detachably installed for monitoring the blocking-up state in the sewerage pipe by opening, and a suspending member connected for opening and closing this monitoring thermal insulation cover.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224572-A (JP)
Title: Top end indicator for slab concrete, its extension hardware, and method of forming concrete slab using the indicator and the hardware
Inventor: SUZUKI KIYOHARU
IPC: E04G21/18
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top end indicator for slab concrete in a new concrete placing construction manufacturable easier at lower cost than a slab top end indicator already provided in a market and capable of accurately indicating the slab top end, its extension hardware, and a method of forming a concrete slab using the indicator and the hardware.  <P>SOLUTION: In this top end indicator 1 for slab concrete, a columnar part 3 is vertically installed on the upper part of a positioning base part 2 of spacer type. The nut part 42 of a terminal lower cone 4 formed in a reverse-truncated conical shape and having a nut part 42 vertically installed at the lower end 41 and a concentric bolt part 45 vertically installed at the upper end 43 forming a top end indicating edge 44 is screwed to the upper end of the column part 3. The concentric nut part 53 of a terminal upper cone 5 formed in a truncated conical shape is releasably screwed. Consequently, the top end indicating edges 44, 52 are joined to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222371-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the flexibility in the design of a play area by setting the play area sufficiently wide and preventing a guide rail from being easily displaced.  <P>SOLUTION: A game board 5 of the game machine comprises a game board body 44 and a dividing member to divide the game area 7 on the front side of the game board body 44. The dividing member comprises the guide rail 68 and a positioning abutting receiving part 84 disposed on the play area 7 side from one side edge of the game board body 44. The positioning abutting receiving part 84 can abut on a side end of a positioning member 37. A locking member 36 has a presser part 41 for pressing the game board 5 toward the positioning member 37. When the game board 5 is stored in a game board storage part 23, the game board 5 is pressed by the presser part 41 of the locking member 36 so that the side end of the positioning ember 37 abuts on the positioning abutting receiving part 84 at a position displaced toward the play area 7 side from one side edge of the game board body 44. The game board 5 and the guide rail 68 are positioned in the left-right direction inside the game board storage part 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227134-A (JP)
Title: Microwave heating device
Inventor: YOSHINO KOJI
IPC: H05B6/74
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently heat by matching with impedance on a side of a magnetron 2 even when impedance on a load side greatly changes depending on a loading amount.  <P>SOLUTION: The microwave heating device is structured so as to include a first control pattern for controlling a position of an antenna 6 in order to match the impedance on the side of the magnetron 2 and the impedance on the load side when food 13 is a small load, and a second control pattern for controlling the position of the antenna 6 in order to match the impedance on the side of the magnetron 2 and the impedance on the load side when the food 13 is a large load. Thereby, when the food 13 is the small load, the food can be efficiently heated by the first control pattern, and when the food 13 is the large load, the food 13 can be efficiently heated by the second control pattern. Thus, the food 13 can be efficiently heated by a simple and safe structure to control the position of the antenna 6, even when an amount of the food 13 is changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224194-A (JP)
Title: Powdery detergent composition
Inventor: KUBOTA TERUO
IPC: B65D83/06
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery detergent composition provided with discharge property such that detergent particles with a small particle diameter, which are made of the composition, can be used for a type of containers for jetting powders (hereinafter, referred to as powder-discharging containers).  <P>SOLUTION: The powdery detergent composition contains (a) detergent particles containing a 5 to 35% by mass surfactant and having an average particle diameter ranging from 5 to 100 μm and (b) a 1 to 20 parts by mass of flowability-imparting agent with respect to 100 parts by mass of the component (a).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228473-A (JP)
Title: Television apparatus
Inventor: KATO TSUNENORI
IPC: H04N5/44
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller capable of being used comfortably even by a physically handicapped user, and to provide a television apparatus using the remote controller.  <P>SOLUTION: The television apparatus includes: a timing hour setup screen generating means for generating a timing hour setup screen for displaying a predetermined number on a screen based on an instruction from a remote controller; a timing hour determining means 15 for determining a timing hour based on the time required for pressing the predetermined number displayed in the timing hour setup screen using a channel key; and a channel switching signal discriminating means 16 for judging a plurality of channel switching signals inputted within a threshold value as a channel switching signal corresponding to a predetermined channel number with the timing hour determined by the timing hour determining means as the threshold value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235214-A (JP)
Title: Relay client apparatus, relay server apparatus, and stream distribution system
Inventor: SUGAI TOYOKAZU
IPC: H04L47/2416
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a time lag at stream switching without increasing the network load of present domain.  <P>SOLUTION: The relay client apparatus is provided with a unicast stream selection section 22 for selecting a unicast stream of a distribution object among a plurality of unicast streams transferred from a plurality of relay server apparatuses 1A, 1B, and converts the unicast stream selected by the unicast stream selection section 22 into a multicast stream and transmits the multicast stream after the conversion to a stream receiver 5 located in the same domain.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236047-A (JP)
Title: Power supply system
Inventor: KAMINOFUJI MAKOTO
IPC: H02M3/28
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To switch the current supply capacity quickly by detecting the operation mode surely even if a load circuit does not supply a mode switch signal in a power supply system constituted by connecting a plurality of power supply circuits in parallel.  <P>SOLUTION: The power supply system comprises a first power supply circuit 10, a second power supply circuit 20 having a current supply capacity smaller than that of the first power supply circuit and having such output characteristics as the output voltage drops when the output current exceeds a predetermined value, an output synthesizing circuit 30 for supplying at least one of the output voltage from the first power supply circuit and the output voltage from the second power supply circuit to the output terminal, a circuit 50 for detecting the output voltage supplied to the output terminal, and a mode switch circuit 60 for making a transition from a waiting mode to a normal operation mode by activating the first power supply circuit when the output voltage becomes smaller than a first set value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233562-A (JP)
Title: Plant work support system
Inventor: SATO NOBUYUKI
IPC: G06Q50/10
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant work support system, capable of rapidly taking a maintenance measure for a malfunctioning facility in a plant.  <P>SOLUTION: This system comprises a controller 22 for monitoring and controlling a facility 1 of the plant, an operation table 3 for monitoring and controlling control data therefrom, and a remote work support device 10 connected with the operation table 3, the remote work support device 10 being communicable with a portable information terminal 5 by an antenna 7 provided around the facility through a communication network 4. The remote work support device 10 includes a failure information delivery means 11 for delivering failure information of the facility 1 to the portable information terminal 5, and a failure information retrieval means 15 for reading information of a failure information database in response to a request from the portable information terminal 5. The failure information delivery means 11 includes a terminal position search part 12 for searching the location of the portable information terminal 5, an information delivery part 13 for reporting failure occurrence information of the facility of the plant to the searched portable information terminal 5, and a failure response receiving part 14 receiving a failure responding state from the portable information terminal 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006145209-A (JP)
Title: Refrigerator-freezer with automatic ice making machine
Inventor: KURATANI TOSHIJI
IPC: F25C1/10
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To separate an ice tray from a driving mechanism in a refrigerator-freezer with an automatic ice making machine.  <P>SOLUTION: The ice tray 7 is longitudinally fitted and rotatably mounted to a rod-like shaft part 16 of a U-shaped ice machine support means 15. For the ice making machine support means with the ice tray mounted thereto, support pieces 23 and 23 on both its sides are fitted to and supported by guide rails 25 and 25 in an ice tray housing part 22 on the side of a refrigeration chamber 2, whereby the ice tray is allowed to be inserted and extracted into/from the ice tray housing part, and a connection part 14 of the ice pan and a rotating shaft 10 of the driving mechanism 8 are connected to each other and this refrigerator-freezer is set in an ice-making operation state. When the ice making machine support means is extracted, the ice pan can be separated and disconnected from the driving mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007238339-A (JP)
Title: Mn-Zn-BASED FERRITE MATERIAL
Inventor: ISHIKURA TOMOKAZU
IPC: C04B35/38
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Mn-Zn-based ferrite material of which the loss in a high frequency area of 1 MHz or higher and near at 100°C is small.  <P>SOLUTION: The Mn-Zn-based ferrite material contains, as main components, 53-56 mol% Fe<SB>2</SB>O<SB>3</SB>, 0-7 mol% ZnO, and the residue being MnO and also contains, as accessary components, 0.15-0.65 wt.% Co in terms of CoO, 0.01-0.045 wt.% Si in terms of SiO<SB>2</SB>, and 0.05-0.40 wt.% Ca in terms of CaCO<SB>3</SB>. The δ value (the amount of cation defects) in ferrite compositional formula (1) of the Mn-Zn-based ferrite material is 5×10<SP>-3</SP>≤δ≤19×10<SP>-3</SP>. Compositional formula (1) is (Zn<SB>a</SB><SP>2+</SP>, Ti<SB>b</SB><SP>4+</SP>, Mn<SB>c</SB><SP>2+</SP>, Mn<SB>d</SB><SP>3+</SP>, Fe<SB>e</SB><SP>2+</SP>, Fe<SB>f</SB><SP>3+</SP>, Co<SB>g</SB><SP>2+</SP>, Co<SB>h</SB><SP>3+</SP>)<SB>3</SB>O<SB>4+δ</SB>, provided that a+b+c+d+e+f+g+h=3, δ=a+2b+c+(3/2)d+e+(3/2)f+g+(3/2)h-4, and [g:h=1:2].  <P>COPYRIGHT: (C)2007,JPO&INPIT