baber/WOPTO huggingface dataset:
Patent JP-2006295406-A (JP)
Title: Method and device for receiving digital broadcasting signal
Inventor: FUJIMAKI KENICHI
IPC: H04B1/26
Filed: 2005-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good reception image and reception sound quality by reducing the effect of signal of the frequency which is a jamming in a digital television system.  <P>SOLUTION: A digital broadcast signal receiving device 1 comprises a DAC14 for generating a control voltage which controls a tracking filter 3 according to the level of IF signal, a memory 15, and a control part 16 for controlling respective parts. A bit error rate (BER) at demodulation at a signal demodulating part 10 is corresponded to a control DC voltage of the tracking filter 3, which is written in the memory 15. The control part 16 receives the bit error rate (BER) at demodulation process from the signal demodulating part 10, and changes the control voltage of the tracking filter according to the value. The central frequency of the filter is changed so that a target frequency is extracted from the RF signal that is received.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294790-A (JP)
Title: Case molded capacitor
Inventor: HOSOKAWA SATOSHI
IPC: H01G4/224
Filed: 2005-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case molded capacitor excellent in reliability and workability so as to solve the problem that the reliability and workability concerning two or more capacitor elements and connection of a bus bar are bad, with respect to the case molded type capacitor used in-vehicle or the like.  <P>SOLUTION: There is provided such a composition forming a connecting hole 2b of an almost recess shape which makes a terminal area two places of a diagonal position a little to the perimeter of an electrode formed in the end face of capacitor element 1, by leaving a tongue-shaped soldering part 2a to a bus bar connected with this terminal area, and by cutting out its circumference that the heat at the time of soldering can be centralized efficiently and soldering work can be done now in a short time. Accordingly, it becomes possible to control excessive ripple current in addition to the capability of increasing the reliability of soldering, without imparting a damage to the capacitor element 1 caused by the difficulty in heating by a soldering iron other than a soldering part 2a in the surroundings.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005253107-A (JP)
Title: Method and system for signing public key
Inventor: PATARIN JACQUES
IPC: G09C1/00
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption scheme for digital signature.  <P>SOLUTION: K pieces of polynomial function P<SB>k</SB>(x<SB>1</SB>..., x<SB>n+v</SB>, y<SB>1</SB>..., y<SB>k</SB>) sets S1 are supplied as a public key, where x is a first n+v variables, and y is a second k variable. The set S1 is acquired using private key calculation with prescribed sets S2 composed of k pieces of polynomial function P'<SB>k</SB>(a<SB>1</SB>..., a<SB>n+v</SB>, y<SB>1</SB>..., y<SB>k</SB>), where a represents n+v variables containing "oil" variable in n pieces and "vinegar" variable set in v pieces. A massage to be signed is provided, which is provided to a Hash function to generate value series b<SB>1</SB>to b<SB>k</SB>in k pieces, which is substituted for the variable y in k pieces S2 to generate polynomial function P"<SB>k</SB>(a<SB>1</SB>..., a<SB>n+v</SB>) set S3 in k pieces. Values a'<SB>n+1</SB>to a'<SB>n+v</SB>in v pieces are selected for the "vinegar" variable in v pieces. A set of formula P"<SB>k</SB>=0 is resolved to acquire solution of a'<SB>1</SB>to a'<SB>n</SB>, and a private key calculation is applied to convert the solution into digital signature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006289835-A (JP)
Title: Shaping mold
Inventor: MIZUTANI YUJI
IPC: B29C45/26
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaping mold capable of increasing tenacity of a surrounding portion of a hole formed by an insert member and preventing crack generation.  <P>SOLUTION: When a biodegradable resin filling a cavity 21 is molten at a relatively high temperature, a screw insertion hole shaping pin 17 is inserted in the cavity 21. By this the biodegradable resin collides with itself behind the screw insertion hole shaping pin 17 in the cavity 21 to prevent a weld line having a small fusion area or weak tenacity from being formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006289868-A (JP)
Title: Method and device of adjusting margin, line printer and printing system
Inventor: INOUE HAJIME
IPC: B41J29/50
Filed: 2005-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of simply adjusting a margin of a line printer.  <P>SOLUTION: The margin adjusting device 6 gives a printing indication by a printing indicating part 62 to a color thermal printer 3, whereby a test print 4 is formed. The test print 4 has many test patterns 71 and 72 printed thereon. The test patterns 71 and 72 of a strip shape are different in the amount of the margin to a side end 4a. A user selects the test pattern with an optimum margin from the test patterns 71 and 72, and inputs a number of the test pattern to the margin adjusting device 6 by using an operation part 60. An arithmetic operation part 63 adjusts the margin of the color thermal printer 3 on the basis of the input test pattern so that the optimum margin can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006299818-A (JP)
Title: Windmill blade, horizontal axis windmill, surface pressure measuring device and surface pressure measuring method
Inventor: YOSHIDA SHIGEO
IPC: F03D1/06
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent strength degradation of a blade in measuring surface pressure of the windmill blade and to facilitate maintenance of holes for pressure measurement.  <P>SOLUTION: The blade for a horizontal axis windmill is divided into a plurality of divided blades along a longitudinal direction and a metal plate 13 of the same cross-sectional shape as a cross-sectional shape of the divided blades is interposed between the divided blades. A hollow portion 13b is formed inside the metal plate 13, the through holes 13c for pressure measurement are perforated through from a surface 13a to the hollow portion 13b of the metal plate 13 and an air pressure measuring device 20 is connected to each through hole 13c via a predetermined pipe 30. The pressure of air flowing into through each through hole 13c and each pipe 30 is measured by the air pressure measuring device 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301317-A (JP)
Title: Plasma display module
Inventor: KAWAMURA TOMOYUKI
IPC: G09F9/00
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display module capable of preventing metal fatigue of a wiring line by reinforcing a flexible substrate and by making an attaching structure for alleviating stress.  <P>SOLUTION: The plasma display panel (PDP) module comprises; a metal plate 21 for constituting a driver module; and the flexible substrate 22. In the flexible substrate 22, a wiring line 26 (an independent stripe pattern) which is not connected to an electrode of the panel is provided outside of wiring lines 23 and 24 and in the neighbor of the metal plate 21 to which at least the flexible substrate 22 is attached.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006299653-A (JP)
Title: Method of lowering groundwater level around building
Inventor: MATSU TOSHIHIKO
IPC: E02D31/02
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of minimizing a risk of immersion of groundwater into an underground space by lowering a groundwater level around a building by using a very simple structure.  <P>SOLUTION: According to the method, a synthetic resin foam body 8 containing intercommunicating porosities is set on an external surface of an external wall 6 enclosing the underground space 5 of the building 1, and drain channels 9 are formed in a lower portion of the underground space 5, whereby groundwater present around the underground space 5 is introduced via the porosities in the synthetic resin foam body 8 to the drain channels 9. It is preferred that the synthetic resin foam body (8) is produced by heating and connecting closed-cell foam body particles of polystyrene foam having a volume of 2 to 6 cm<SP>3</SP>, in a mold, that the intercommunicating porosities are formed between the particles, and that its voidage is set to 8 to 35%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307444-A (JP)
Title: Seismically retrofitting structure for existing bridge
Inventor: MURAKAMI TAKESHI
IPC: E01D22/00
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismically retrofitting structure which makes use of an earthquake resistant structure of existing bridge piers, and can reduce horizontal force when horizontal moment more than proof stress of the existing bridge piers occurs.  <P>SOLUTION: The existing bridge 1 is constituted of the bridge piers 3 as lower structures erected between abutments 2, and a bridge girder 4 as a superstructure borne by the bridge piers 3. The seismically retrofitting structure is provided for the existing bridge, and comprised of connecting means for connecting between the abutment 2 and each bridge pier 3, and between the bridge piers 3 adjacent to each other by means of connecting members 8 which are kept sagging.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005314420-A (JP)
Title: Cosmetic composition containing salt, cyclodextrin, and surfactant, and its use
Inventor: MULLER RAINER
IPC: A61K8/20
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable composition containing cyclodextrin.  <P>SOLUTION: This cosmetic composition is characterized by containing at least one anionic surfactant in an amount of 1 to 35 wt.% based on the total weight of the composition, cyclodextrin or its derivative in an amount of 1 to 15 wt.% based on the total weight of the composition, and a salt selected from ammonium (NH<SB>4</SB><SP>+</SP>) salts, monovalent or divalent salts, and inorganic acid salts or 1 to 7C organic acid salts in an amount of 0.1 to 10 wt.% based on the total weight of the composition, in an aqueous medium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006304909-A (JP)
Title: Sewing frame
Inventor: IMAI YASUTOSHI
IPC: D05C9/04
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing frame capable of reasonably and strongly clamping a work cloth by a single operation.  <P>SOLUTION: The sewing frame 1 is provided with a roughly annular outer frame 2 and an inner frame 3 for clamping the work cloth with the outer frame 2. A cut-off part 7 is formed on the inner frame 3 and the cut-off part 7 is extended and contracted in the circumferential direction of the inner frame 3 by a toggle mechanism 11 when detaching and attaching the work cloth. The toggle mechanism 11 is provided with a link 12 pivoted on a shaft at one end 3a of the inner frame 3, a lever 14 pivoted on a shaft at the other end 3b of the inner frame 3 and a connection shaft 16 for connecting the free end of the link 12 to the intermediate part of the lever 14. An operation part 14b for driving the connection shaft 16 to the side of the cut-off part 7 is provided at the end part of the lever 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006051925-A (JP)
Title: Sunshade unit
Inventor: KOMODA MASAHIKO
IPC: E06B9/42
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sunshade unit which covers the entire area of a vehicle window with a complex shape, which has a width varying vertically and curvatures in front/rear and left/right directions, and which can shade sunlight from a vehicle room.  <P>SOLUTION: The sunshade unit comprises guide rails 31 which are disposed along the edges of the window W of a vehicle 1, sliders 35 which are guided by the guide rails 31, a blind sheet 21 which is coupled to the sliders 35 via a slide shaft 28, and a roll shade portion 22 which rolls up the blind sheet 21. Guide members 7, 8 are arranged along each guide rail 31, and the blind sheet 21 is provided with to-be-engaged parts 21a, which are engaged with the guide members 7, 8 along the lateral end sides of the blind sheet 21. The blind sheet 21 can be extended or contracted according to the width of the window W when extended or contracted for storage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326418-A (JP)
Title: Current measuring device, current sensor equipped therewith, electric extraction unit and cutting device
Inventor: BUDILLON GILLES
IPC: G01R15/18
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current measuring device with reducing volume insensitive to external disturbances.  <P>SOLUTION: Rogowskii type current measuring device (1) forms the appearance of a closed polygon by connecting in series electrically and is equipped with, at least, three coils (2) designed so as to measure current around a conductor (7). At least, a local inductance in the edges (A) of the aforementioned coils (2) is larger than the local inductance near the center (B) of the aforementioned coils.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006321597-A (JP)
Title: Image forming device
Inventor: NAKANO TAKANORI
IPC: B65H31/00
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of discharging paper sheets to be discharged on an upper part of a device body through one paper discharge passage into a paper discharge tray adaptable to the opened/closed state of a top face paper discharge tray.  <P>SOLUTION: The image forming device comprises a top face paper discharge unit 130 to discharge a paper sheet P with an image formed thereon by an image forming unit 110 on an upper part of a device body 101, a document loading table 160 elevating/lowering with respect to a top face 101a of the device body 101, a top face paper discharge tray 150 opening/closing with respect to a document loading face 161 to receive the discharged paper sheet P, and a document loading table elevating/lowering unit 180 to elevate/lower the document loading table 160 between the lowered position at which a top face 150a of the top face paper discharge tray 150 is located below a top face paper discharge port 134 and an elevated position at which a lower face of the document loading table 160 is located above the top face paper discharge port 134.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322532-A (JP)
Title: Vacuum breaker
Inventor: MATSUFUJI YOSHINAGA
IPC: F16L55/07
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum breaker having high reliability for ensuring vacuum breakage without causing the leakage during washing.  <P>SOLUTION: The vacuum breaker comprises a tubular casing having an inflow port and an outflow port for washing water and a vent hole in the side face, and a flexible valve member having a slit portion opposed thereto ranging from a cylindrical portion via a tapered portion. The flexible valve member has the cylindrical portion stored with a gap to the inner wall face of the casing and its diameter is enlarged by washing water supplied from the inflow port to close the vent hole and prevent the leakage of water from the casing and to close the slit portion in response to the vacuum condition of the inflow port and prevent the backflow from the outflow port into the inflow port. On the downstream side beyond the vent hole of the cylindrical portion of the flexible valve member, a bead portion is formed in the peripheral direction which is protruded toward the casing opposed thereto.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325036-A (JP)
Title: Image recording system and image recording apparatus
Inventor: KONGO AKIO
IPC: H04N21/6373
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording system and an image recording apparatus by which the recording of a faulty apparatus is immediately handed over to record images without omission without providing any extra auxiliary apparatus.  <P>SOLUTION: A disk recorder 101a transmits a packet for inquiring about whether a fault occurs or not, to other disk recorders 101b and 101c and discriminates the disk recorder 101c which does not respond to it within a prescribed time, and requests a network camera 102c of which the images are set so as to be recorded by the disk recorder, to distribute the images to the disk recorder 101a and takes over and records images distributed from the network camera 102c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326859-A (JP)
Title: Inkjet recorder and blade
Inventor: SAKURAI HISAYOSHI
IPC: B41J2/165
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the adhesion of a solidified or viscosity-increased ink in the vicinity of the tip of a blade to an ink discharge surface.  <P>SOLUTION: The inkjet printer is equipped with both an inkjet head which discharges the ink from nozzles formed in the ink discharge surface 25a, and the blade 44. The blade 44 has both a water-repellent film 61 formed at the tip side which comes in contact with the ink discharge surface 25a, and a water-repellent film 62 lower in water repellency than the water repellent film 61 and formed at a position adjacent to the water repellent film 61. A boundary 63 between the water repellent film 61 and the water repellent film 62 includes an inclined part 66a whose angle of inclination to a straight line 64 orthogonal to the ink discharge surface 25a is kept at an acute angle, and an inclined part 66b whose angle of inclination is kept at an obtuse angle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332777-A (JP)
Title: Composite material vibrating apparatus
Inventor: UCHIDA SHINSUKE
IPC: H03H9/17
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material vibrating apparatus having a reflection for reflecting vibration propagated due to acoustic impedance on an interface with a holding member which can reduce the thickness of the reflection layer, is easily made into high frequency, and can reduce cost.  <P>SOLUTION: In the composite material vibrating apparatus 1, holding members 5, 6 are coupled to a piezoelectric resonator 2 as a vibrating member via reflection layers 3, 4; an acoustic impedance value Z<SB>2</SB>of the reflection layers 3, 4 is made to be smaller than acoustic impedance values Z<SB>1</SB>, Z<SB>3</SB>of the piezoelectric resonator 2 and the holding members 5, 6; and the reflection layers 3, 4 are formed of a hardened material of resin compound containing a thermosetting resin, a curing agent, and a liquid rubber polymer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327999-A (JP)
Title: Functional dyspepsia remedy
Inventor: NIKAIDO TAKAHITO
IPC: A61K36/18
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remedy which is effective for functional dyspepsia, while medicines mainly for symptomatic treatments have been used at medical sites, because an effective medicine has not been developed for the functional dyspepsia.  <P>SOLUTION: This functional dyspepsia remedy contains piperine or a piperine-containing galenical (pepper or Indian long pepper) as an active ingredient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334610-A (JP)
Title: Method for preventing combustion of molten metal, method for producing casting, and magnesium alloy casting
Inventor: KITANO TOMOYASU
IPC: C22C1/02
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the combustion of a calcium-containing magnesium alloy held in a prescribed holding furnace.  <P>SOLUTION: A combustion preventive gas such as sulfur hexafluoride and sulfur dioxide is fed to the surface of the molten metal of a calcium-containing magnesium alloy held in a prescribed holding furnace. The combustion preventive gas is mixed with a carrier gas and is fed inside the holding furnace. As the carrier gas, nitrogen and/or argon which does not reacted with the molten metal of the magnesium alloy is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336225-A (JP)
Title: Door opening/closing structure for vehicle
Inventor: ENOMOTO TAKASHI
IPC: E05F15/10
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening/closing structure for a vehicle, which enhances the quality of the vehicle.  <P>SOLUTION: A slider 17 is reciprocatably provided in a rear door 12, and the slider 17 and a vehicle body 13 are connected together via a control arm 18 and a driven arm 19. A linear cam groove 16a and a curved cam groove 16b continuing into the cam groove 16a are formed in a guide plate 16 which is fixed to the rear door 12. The control arm 18 for controlling the operation of the rear door 12 is equipped with a base part 18a which is rotatably mounted in the slider 17, and a pair of arm parts 18b and 18c which continue into the base part 18a; the long arm part 18b is mounted in the vehicle body 13; and the short arm part 18c is guided to the cam grooves 16a and 16b. This enables the amount β of the overhang of the rear door 12 to become larger than the amount α of the bending of the cam groove 16b, and enables a reduction in the width dimension of the guide plate 16. Thus, the guide plate 16 can be mounted not on the side of the vehicle body but on the rear door 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006008506-A (JP)
Title: Gas reusing system for carbon fiber manufacturing process
Inventor: MERINO SANCHEZ CESAR
IPC: D01F9/127
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas reusing system for a carbon fiber manufacturing process based on hydrocarbon thermal decomposition.  <P>SOLUTION: In the carbon fiber manufacturing process, an exhaust gas is reused, and an industrial gas is used as a main raw material. The system has a feedback pipeline provided with pressurization and filtering means to raise the pressure from a reaction furnace gas discharge manifold to its inlet. The system is also provided with a return line and a bleeding line operated separately to simultaneously assure suitable pressure ranges both in a reaction furnace input area and an extraction area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019721-A (JP)
Title: Rare-earth magnet and manufacturing method thereof
Inventor: MIWA MASASHI
IPC: H01F7/02
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare-earth magnet having sufficient corrosion resistance, and to provide a manufacturing method thereof.  <P>SOLUTION: A method of manufacturing a rare-earth magnet of the preferred embodiment is a method of manufacturing a rare-earth magnet for thermally processing a magnet base body 3, containing a rare earth element to form a protective layer 5 on the surface of the magnet base body 3. This method includes a protective layer forming process of thermally processing the magnet base body 3 to form the protective layer 5, while adjusting any one of the following conditions of oxide gas partial pressure; a processing temperature and a processing time in an oxide atmosphere, containing the oxide gas so that the protective layer 5 has a first layer 5a covering the magnet base body and containing the rare-earth element and a second layer 5b covering the first layer 5a and containing less quantity of the rare earth element than that of the first layer 5a; and a resin layer forming process depositing resin on the surface of the protective layer 5, after the protective layer forming process to form a resin layer 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI