baber/WOPTO huggingface dataset:
Patent JP-2004043300-A (JP)
Title: Silicon nitride sintered compact, slide member, wear-resistant member, and rolling element for bearing
Inventor: NIWA TOMONORI
IPC: C04B35/584
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength silicon nitride sintered compact with good wear resistance; and a slide member, a wear-resistant member and a rolling element for bearings using it.  <P>SOLUTION: The silicon nitride sintered compact contains silicon nitride as the major component. The value of A of the undermentioned formula (1) defining the 2-ball crushing load when formed into a spherical shape is at least 350. The sintered compact is used for manufacturing the slide member, the wear-resistant member and the rolling element for the bearings. The formula (1) is P=AD<SP>1.8</SP>, wherein P, A, and D represent the 2-ball crushing load (unit:N), a coefficient, and the diameter of the ball (unit:mm), respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005033069-A (JP)
Title: Method for manufacturing thermal stress relaxation pad for thermoelectric converter
Inventor: ICHIKAWA JUNICHI
IPC: H01L35/08
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a thermal stress relaxation pad for a thermoelectric converter with less steps.  <P>SOLUTION: A method for manufacturing the thermal stress relaxation pad for the thermoelectric converter includes a step of compression molding the powder of an electrical insulating material for forming an electrical insulating layer, a mixed powder of metal powder and electrical insulating powder, and mixed powder of the electrical insulating material powder, the mixed powder and the metal powder in a mold for molding by laminating and filling in the mold, and a step of sintering its compression molded product at a temperature lower than a melting point of the included metal powder. The metal powder adopts one of the group consisting of copper, aluminum, nickel and silver or a mixture of at least two types of them. The electrical insulating material uses the mixed powder of ceramic powder of one of the glass frit or alumina, aluminum nitride and the glass frit. As the mixed powder contained in the mixed powder, one of the ceramic powder is used from the glass frit or the mixed powder of the ceramic powder and the glass frit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029729-A (JP)
Title: Water-based ink composition for ballpoint pen and water-based ballpoint pen containing the same
Inventor: YAMADA AKIRA
IPC: C09D11/18
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink composition for ballpoint pen having drooling preventing effect and cap-off effect and exhibiting excellent writing performance and provide a water-based ballpoint pen produced by using the composition.  <P>SOLUTION: The water-based ink composition for ballpoint pen contains a polyurethane emulsion in an ink composition at least composed of a dye as a coloring agent, water and a water-soluble organic solvent. The average particle diameter of the emulsion is ≤0.1μm. The water-based ballpoint pen is produced by directly filling the water-based ink composition for ballpoint pen in an ink holding tube having a writing tip attached to the tube directly or via a connection member. A part to prevent the backflow of the ink is placed at the rear end of the ink composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027986-A (JP)
Title: Fingerprinting liquid and fingerprinting method using the same
Inventor: SAWA SATOSHI
IPC: A61B5/117
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To clearly take fingerprints or take the clear fingerprints when transferring them on a sheet necessary for preservation.  <P>SOLUTION: This fingerprinting method is that, after the fingerprints are taken with a fingerprinting sheet using fingerprinting liquid which is formed by dissolving and dispersing surfactant and powder bodies in aqueous medium, the sheet is dipped in the fingerprinting liquid and dried to take the fingerprints; or the fingerprinting liquid is sprayed thereon to take the fingerprints. It is more effective when the surfactant is polyoxyethylene fatty acid sorbitan with HLB of 10-20, and it is more effective when the powder body is titanated mica. This method can contribute to the improvement of the preserving property of the fingerprints taken by the conventional method in the past.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034946-A (JP)
Title: Tapering work method and device therefor
Inventor: IIZUKA SATOSHI
IPC: B23D23/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapering work method, and a device therefor, capable of easily, surely, and inexpensively performing tapering work.  <P>SOLUTION: This tapering work method with a press machine is characterized by cutting off a cutoff object part of a work 1, by obliquely moving a die 5 along a guide surface 28, by lowering the die 5 energized by a spring toward a side surface of guides 24 and 25 along the side surface of the guides 24 and 25, by positioning the guides 24 and 25 having the side surface becoming the inclined guide surface 28 by approaching or contacting with the work 1 being a work object. A taper shape is formed by cutting off an unnecessary part by the press machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034047-A (JP)
Title: Method for producing bread
Inventor: OKUBO YUMIKO
IPC: A21D13/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing good bread by shortening a baking time.  <P>SOLUTION: This method for producing the bread comprises heating bread dough containing yeast by using a microwave oven at 500W for about 30 seconds, taking out the dough from the microwave oven and allowing it to stand for about 10 minutes to primarily ferment the bread dough, dividing the bread dough into pieces of a prescribed size, heating the bread dough by reusing the microwave oven at 500W for about 30 seconds, taking out the bread dough from the microwave oven, inverting the bread dough, allowing it to stand for about 5 minutes, forming the bread dough and keeping the formed bread dough in a chamber at a prescribed humidity at 38-40°C for 15-20 minutes to secondarily ferment the bread dough.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007788-A (JP)
Title: Device and method for encoding animation, and device and method for decoding the same
Inventor: ISU YOSHIMI
IPC: H04N19/50
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an encoding amount when a quantizing conversion coefficient obtained after orthogonal conversion and quantization is encoded by using a variable length encoding table.  <P>SOLUTION: The quantizing conversion coefficient 17 is obtained by performing orthogonal conversion by block unit, and quantization. When the coefficient 17 is encoded, a VLC table group selecting part 4c6 selects a variable length encoding table group from a VLC table storage part 4C1 in accordance with a condition in quantization at every area after dividing a block into the plurality of areas. A VLC table selecting part 4c8 selects the variable length encoding table to be used for encoding the quantizing conversion coefficient in the area from the selected variable length encoding table group. An area data encoding part 4c10 encodes the quantizing conversion coefficient by using the selected variable length encoding table, and outputs it as quantizing conversion coefficient data 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005040843-A (JP)
Title: Laser beam machining device, and machining position-shifting correction method therefor
Inventor: NAKAYAMA NORIYUKI
IPC: B23K26/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laser beam machining device reducing machining position-shifting caused by the temperature change therein, and to obtain a machining position-shifting correction method therefor.  <P>SOLUTION: The laser beam machining device is provided with: X-Y scan mirrors 3 and 4 deflecting lasers output from a laser oscillator; an fθ lens condensing the lasers on a machining work on a machining table 9; a temperature sensor 20 measuring the temperature of the prescribed place in a laser beam machining device; and a controller 13 correcting machining position-shifting based on the temperature change measured by the temperature sensor 20 and a previously set prescribed correction factor. In the controller 13, per scale drift generated in a form where the whole machining area contracts toward the center thereof and area drift generated in a form where the whole machining area shifts to a uniform direction as the size being it is, the temperature measurement place and correction factor corresponding to each factor are previously set, and machining position-deviation is corrected per factor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044690-A (JP)
Title: Electrode plate take-up method and electrode plate take-up device
Inventor: MURAKISHI ISAO
IPC: H01G13/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode plate take-up method capable of detecting an interfusion of foreign substances leading to a quality defect of a positive electrode, a negative electrode and a separator, and monitoring a generating situation of foreign substances.  <P>SOLUTION: The electrode plate take-up method is such that a plurality of band electrode plates with a plurality of lead wires joined respectively are layered on each other and wound up. And the method contains a detecting process detecting a generating situation of foreign substances adhering to the lead wires joined to the band electrode plates, a generating process generating a dust pattern for patterning the generating situation of the foreign substances detected in the former detecting process, a comparing process comparing an abnormal-time dust pattern showing generation of a quality defect with the former dust pattern generated in the generating process, and a process to carry out either a stop of the take-up process of the plurality of band electrode plates or a manufacturing lot pursuit, with a comparison result by the former comparing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043295-A (JP)
Title: Internal quality inspection device and internal quality inspection method
Inventor: OIKAWA MASAHIRO
IPC: G01N21/35
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal quality inspection device and an internal quality inspection method dispensing with warming-up operation of a light source, capable of using the same physical quantity data.  <P>SOLUTION: Spectrum data of reference light used as a reference in inspection of a mandarin orange 115 which is an inspection object are stored in an auxiliary memory 112 as reference spectrum data. Spectrum data of light from the light source 101 in inspection of the mandarin orange 115 are corrected by the reference spectrum data, to thereby acquire spectrum data similar to the case where the mandarin orange 115 is irradiated with the reference light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042682-A (JP)
Title: Electronic throttle freezing prevention control
Inventor: ITO MASAHIRO
IPC: F02D9/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve control device capable of preventing badness of operation of a valve from occurring due to icing and freezing without using a heater.  <P>SOLUTION: A valve control device is formed that the shaft of a suction control valve 24 located in a suction passage 23 of an engine is driven by a motor 26, and a flow rate in the suction passage 23 is controlled by the opening of the valve 24, and when an estimation condition for operation badness of the valve 24 is established, the opening is increased. The estimation condition for operation badness of the valve 24 is established when either or at least one of a condition that the temperature of passing intake air is lower than a given temperature, or a condition that a water temperature is lower than a given temperature, and or a condition that a steam overage condition (closing of a PCV valve 32) is established, is established.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055239-A (JP)
Title: Navigation device and screen display method at vehicle stop time in navigation device
Inventor: MATSUURA MASAKI
IPC: G09B29/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device having improved operability and convenience, which predicts a user's request corresponding to the stop state of a vehicle, and changes dynamically a menu screen on a display.  <P>SOLUTION: This navigation device and this screen display method upon vehicle stop in the navigation device are equipped with a function for searching for a route to the destination and guiding the route searched for, and have a detection means for detecting the vehicle stop, a stop state determination means for determining the state when the vehicle is stopped, and a display control means for displaying menu screens 110-118 corresponding to a determination result by the stop state determination means on the display 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053649-A (JP)
Title: Loading device for welding wire
Inventor: WATANABE DAISUKE
IPC: B23K9/133
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading device for welding wire capable of smoothly supplying the welding wire to a welded part without tangling or entwining of the welding wire even when the welding wire is taken out of a pail vessel at high speed and a hold-down plate is slightly raised up in a moment.  <P>SOLUTION: The loading device for welding wire is configured so that a columnar cavity is formed in the center of the pail vessel and the welding wire is twisted and accommodated in a loop form, wherein the hold-down plate in the form of the disc is placed on the accommodated welding wire, and a plurality of protrusions are provided on the back surface of the hold-down plate along the direction crossing the loop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057524-A (JP)
Title: Video information distribution and display system
Inventor: EMOTO NORISHIGE
IPC: H04N7/173
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a video information distribution and display system which eliminates a blank period in switching from a still picture to a moving picture at all, or set the blank period at an arbitrary time.  <P>SOLUTION: The video information distribution and display system mounted on a train or vehicle prepares still picture information scheduled to be displayed next time by, for example, unfreezing and storing compressed still picture information according to an image control signal (display command) sent together with video information, and seamlessly switches a currently displayed picture to a still picture to be displayed in content switching timing of the display command.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021640-A (JP)
Title: Jet force measuring apparatus for needleless syringe
Inventor: FUJIMOTO EISUKE
IPC: G01L5/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus capable of grasping the force of jet flow 5 by numerical measurement to easily evaluate a needleless syringe by solving a problem of conventional sensory evaluation through cut-and-try by actually carrying out hypodermic injection one by one due to difficulty in preparing a measuring instrument because a diaphragm 16 of a detecting load cell 15 is broken by the jet flow 5.  <P>SOLUTION: This outstanding jet force measuring apparatus simple in structure and easy to operate with reliability is composed of the load cell 15 formed to disperse the high pressure of the jet flow to impart it to the diaphragm 16; an outlet of a supply channel 24 with a small diameter provided above a dispersion part 26; and an outer peripheral holder 22 fitted to the tip outer peripheral end part 3 of the syringe 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056299-A (JP)
Title: Personal identification method and system for www service, computer program, and program storage media
Inventor: KODAMA TARO
IPC: G06F21/31
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely and surely authenticating a person enjoying WWW services.  <P>SOLUTION: The method includes a step in which a membership ID registered in a membership database is obtained from a browser terminal by a computer system connected to both an information communication network and a public telephone network; a step in which a transmission guidance page including an instruction to call to a predetermined phone number and an authentication code entry form is sent to the browser terminal; a step in which an authentication code unique to the phone number of a receiving telephone is temporarily stored in association with the predetermined phone number; a step in which the authentication code is reported to the telephone by voice; and a step in which, after the phone number corresponding to the authentication code sent from the browser terminal is associated with the membership ID sent from the browser terminal, the membership ID is registered in the membership database in such a way as to make the membership ID discernible as a special membership ID, and in which the browser terminal is discerned as a special member's terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054974-A (JP)
Title: Electromagnetic coil fitting structure of solenoid valve
Inventor: SUGITA MITSUO
IPC: F16K31/06
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To fix an electromagnetic coil unit also in the radial direction without including axial looseness.  <P>SOLUTION: An engagement groove 46 having a groove surface formed by an inclined surface is formed in the outer peripheral surface of a cylindrical part (a plunger tube 16 and a plug member 17) on a valve housing 11 side, and a locking member 31 having radial spring nature is fitted to the top face of the electromagnetic coil unit 21. The cylindrical part is inserted in the insertion holes 24, 25, 28 of the electromagnetic coil unit 21 from the insertion hole 24 first, and the electromagnetic coil unit 21 is fitted to the outer periphery of the cylindrical part from the lower piece 22A side of an outer casing 22, whereby the locking member 31 is engaged with the engagement groove 46 in the radially elastically deformed state, so that the electromagnetic coil unit 21 is stopped and fixed to the cylindrical part of the valve housing 11 side without including radial and axial looseness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063757-A (JP)
Title: Connection terminal and connector
Inventor: SAKAMOTO NOBUYUKI
IPC: H01R4/24
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection terminal with a narrowed width while keeping strength of an insulation displacement part, and a connector equipped with such a connection terminal.  <P>SOLUTION: The connection terminal 10 comprises a base plate part 11, a jointing part 12 positioned on the base plate part 11, an inslation displacement part 13 extended from the jointing part 12, and a pressing part 14 extended from the base plate part 11 and pressing the jointing part 12. The jointing part 12 is fixed between the base plate part 11 and the pressing part 14 by bending a terminal fitting raw material composed of the base plate part 11, jointing part 12, the insulation displacement part 13, the pressing part 14, and a fold-back part jointing the base plate part 11 and the jointing part 12, and the fold-back part bent at the bending process is removed. The connector is constructed by insertion fitting the connection terminal 10 into a connector housing, and the insulation displacement part 13 of the connection terminal 10 is made to contact a side wall or a separation wall of the connector housing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058874-A (JP)
Title: Cooling and adsorbing element
Inventor: SUEOKA YOSHIHISA
IPC: B01D53/26
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling and adsorbing element prevented from being lowered in its adsorbing capacity caused by the mixing of humidity conditioning air with cooling air by preventing air from flowing from the side surfaces of a humidity conditioning element.  <P>SOLUTION: In the cooling and adsorbing element (10) constituted by alternately laminating flat rectangular humidity conditioning elements (11), each of which has moisture conditioning passages (16) of humidity conditioning air (Aa) formed thereto, and flat rectangular cooling elements (20), each of which has cooling passages (24) of cooling air (Ab) formed thereto, and forming air inflow/outflow openings (17 and 18) to a pair of the opposed side surfaces of each of the humidity conditioning elements (11) and a pair of the opposed side surfaces of each of the cooling elements (20) so as to allow the humidity conditioning air (Aa) and the cooling air (Ab) to flow in crossing directions, air is prevented from flowing from both opposed side surfaces (40) on the sides of the openings (25 and 26) of the cooling elements (20) in the humidity conditioning elements (11) to prevent the lowering of the adsorbing capacity of the cooling and adsorbing element caused by the mixing of the humidity conditioning air with the cooling air. Further, the sealing means (5) of humidity conditioning air (Aa) are formed to both opposed side surfaces on the sides of the openings (25 and 26) of the cooling elements (20) in the moisture conditioning elements (11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062369-A (JP)
Title: Optical functional waveguide
Inventor: SHIBATA YASUSHI
IPC: G02B6/12
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical functional waveguide which changes the optical path of light beams emitted from one point to convert the light beams into parallel light beams.  <P>SOLUTION: On a substrate 105, light beams emitted from an input waveguide 101 are made incident on the slab waveguide 103, reflected by a reflecting structure 104 in the slab waveguide 103, converted into parallel light beams and made incident on output waveguides 102. The reflecting structure 104 has a parabolic curve shape the focus of which is the incident point to the slab waveguide 103 from the input waveguide 101 and the center of the reflecting structure 104 lies in a portion which differs from the apex of the parabolic curve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030688-A (JP)
Title: Portable equipment
Inventor: MURAYAMA TOMOMI
IPC: H05K7/20
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain portable equipment which can efficiently discharge heat of a circuit element outside a casing and enhance radiation performance of the circuit element.  <P>SOLUTION: The portable equipment is provided with a display unit (3) and the casing (2) having a radiation hole (110) which supports the display unit and opposed to the bottom of the display unit. The casing stores a circuit board (40) on which the circuit element (76) which generates heat is mounted, a heat sink (85) and a thermal diffusion plate (100). The heat sink is thermally connected with the circuit element. The thermal diffusion plate is thermally connected with the heat sink and opposed to the radiation hole in the casing.  <P>COPYRIGHT: (C)2004,JPO