baber/WOPTO huggingface dataset:
Patent JP-2005241579-A (JP)
Title: Torque sensor
Inventor: ISOBE SHINICHI
IPC: G01L3/10
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque sensor that smoothes the rate of change of impedance at the boundary line where an overlapped area of the windows of two cylindrical members becomes from a positive value to a negative value, and enables suppressing the sense of incongruity in the feeling for manipulation.  <P>SOLUTION: The torque sensor attaches a first cylindrical member with recesses and projections alternately formed in a circumferential direction to a first shaft that is formed with a conductive and a non-magnetic material; and attaches a second cylindrical member with windows, formed at positions corresponding to the recesses and projections of the first cylindrical member to a second shaft so as to encircle the first cylindrical member; and then detects torque, based on the overlapped status between the first and second cylindrical members. In the torque sensor, the circumferential both end surfaces of the first cylindrical member is formed so as to be in parallel with respect to a virtual surface passing through the center in the circumferential direction of the both end surfaces and a shaft center, and the circumferential both end surfaces of the windows of the second cylindrical member is formed so as to be in parallel with respect to a virtual surface passing through the center in the circumferential direction of the both end surfaces and the shaft center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247012-A (JP)
Title: Electric power steering device
Inventor: UOTA MASAFUMI
IPC: F16C1/02
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of reducing the backlash of an engagement part even when a small diameter gear is deviated or angularly deviated with respect to the axis of an output shaft of an electric motor, and increasing the angle of deviation of the small diameter gear without increasing the radial clearance of a connection part to the output shaft of the small diameter gear when the engagement part is pre-loaded.  <P>SOLUTION: A worm 3 having a connection part 34 to be interlockingly connected to an output shaft 1a of an electric motor 1 for steering assistance has a flexible shaft part 35 having a spiral slit 35a between a tooth part 31 to be engaged with a worm wheel 4 and the connection part 34, and the angle of deviation of the worm 3 is increased by the deflection of the flexible shaft part 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250647-A (JP)
Title: Analytic model creation device
Inventor: ONODERA MAKOTO
IPC: G06F17/50
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To reuse an existing parts unit analytic mesh as the analytic mesh of an assembly model, and to make the modeling information of an inter-parts connecting part followup the arrangement position change of parts.  <P>SOLUTION: In this analytic model creation device of an assembly using CAD data and parts unit analytic mesh data, a CAD data 103 has parts CAD data 113 of each of the parts of assembly, arrangement position data 114 of each of parts and connecting part modeling data 109 expressing a modeling type and modeling method in the inter-parts connecting part. Then, mesh data 107 of the assembly are acquired based on the parts unit analytic mesh data 104 and the arrangement position data 114, and the connecting part modeling data 109 in the CAD data is applied to the assembly mesh data, so that the modeling of the inter-parts connecting part can be performed, and analytic model data 111 of the assembly can be acquired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020702-A (JP)
Title: Piezoelectric resonator component
Inventor: YOSHIO MASAKAZU
IPC: H03H9/10
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric resonator component which dispenses with an additional member such as coating or damping member to enable the production process thereof to be simplified and the cost thereof to be reduced and suppresses the influence of a fundamental wave of thickness longitudinal vibration when utilizing a third-order harmonic wave of thickness longitudinal vibration.  <P>SOLUTION: The piezoelectric resonator component 1 includes: an energy-trapped piezoelectric resonator 2 including a piezoelectric substrate 3 polarized in a direction of thickness and first and second vibrating electrodes 4, 5 partially formed on first and second major surfaces of the piezoelectric substrate 3 and utilizing a third-order harmonic wave of thickness longitudinal vibration; and first and second casing substrates 8, 10 respectively laminated on the piezoelectric resonator 2 so that cavities H are arranged so as not to interfere with vibration of a vibration section of he piezoelectric resonator 2. The first and second vibrating electrodes 4, 5 are dimensioned so that the difference between the peak values of the phases of S0 and S1 modes of the fundamental wave of the thickness longitudinal vibration falls within the range of ±5 degrees.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251651-A (JP)
Title: Electron-beam tube
Inventor: HANEDA HIROSHIGE
IPC: H01J21/10
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron-beam tube in which electron-beam output window is not damaged even when the power of the electron-beam has a high-output performance by preventing concentrated irradiation of the electron-beam onto the center part of the output window through varying the region of the electron-beam irradiated to the electron-beam output window by swinging the electron beam-emitted from the electron-beam tube toward the orthogonal direction intersecting at the right angle with the longitudinal direction where the filament exists extendedly.  <P>SOLUTION: In the electron-beam tube 10, in which electron-beam generators 11, 12, 13A, 13B are installed in the inside of a vacuum container of which an electron-beam output window 15 is formed on the front face, the electron-beam generators 11, 12, 13A, 13B are composed of at least a thermoelectric emission part 11 and a pair of grids 13A, 13B arranged in a state pinching the thermoelectric emission part, this is arranged that electric voltage is impressed so that there are always periodical differences between the potential differences of the pair of grids 13A, 13B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254842-A (JP)
Title: Operation confirmation device for caster lock operation mechanism
Inventor: ASAI KIYOHARU
IPC: B60B33/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation confirmation device of a caster lock operation mechanism whereby confirmation can be facilitated either when a wheel of a caster is in a lock state or in an unlock state.  <P>SOLUTION: A display (a) showing that the wheel C1 of the caster C is in the lock state and a display (b) that the wheel C1 is in the unlock state are added to a cam 2 fixed on a cam shaft X turned interlockingly with an operation bar B of the lock operation mechanism R of the wheel Ca of the caster C by stepping of a step S. The display (b) showing that the wheel is in the unlock state is exposed when the step S is not stepped, and the display (a) showing the wheel is in the lock state is exposed when the step S is stepped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259840-A (JP)
Title: Exposure method, mask for exposure and drawing method
Inventor: OBA FUMIHIRO
IPC: G03F1/20
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve throughput of an electron beam exposure method.  <P>SOLUTION: The exposure method includes an effective chip exposure step (S202 and S204) wherein projection transfer exposure is applied to a semiconductor substrate by means of an effective chip area pattern having a plurality of kinds of subfield patterns in an effective chip area where a semiconductor chip can keep an effective shape, and a non-effective chip exposure step (S206) wherein projection transfer exposure is applied to the semiconductor substrate by means of a non-effective chip area pattern having nearly identical kinds of specified subfield patterns in a non-effective chip area where the semiconductor chip cannot keep an effective shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255190-A (JP)
Title: Lid made of laminated film, and packaging container using the same
Inventor: ITO TATSUYA
IPC: B32B27/32
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material suitable for a lid material for a packaging container for a cup noodle or the like, and a packaging container made of the material.  <P>SOLUTION: According to the packaging container, the lid is made of a laminated thermoplastic resin film including at least two layers consisting of a biaxial orientation thermoplastic resin layer (A layer) and a uniaxial orientation thermoplastic resin layer (B layer). The direction of orientation of the uniaxial orientation thermoplastic resin layer (B layer) composing the lid material is made perpendicular to the direction of opening the lid material, and the biaxial orientation thermoplastic resin layer (A layer) composing the lid material is arranged at the outside of the packaging container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258126-A (JP)
Title: Opening/closing detection apparatus and image forming apparatus
Inventor: TANAKA JUN
IPC: E05F7/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing detection apparatus capable of detecting the opened/closed states of a plurality of opening/closing members by a single switch and capable of smoothly opening/closing the opening/closing members.  <P>SOLUTION: The 1st configuration of the opening/closing detection apparatus is provided with a switch 19 for detecting the opened/closed states of opening/closing covers 10-12, a depression member 13 for depressing the switch 19, a 1st arm to be depressed when the opening/closing cover 12 is closed, a 2nd arm to be depressed when the opening/closing cover 11 is closed, a seesaw arm 17 to be turned in the reverse direction around a position between the 1st arm and the 2nd arm, and a support block 15 formed so as to be oscillated to support the depression member 13 and the seesaw arm 17. When only one of the opening/closing covers 11, 12 is closed, one of the 1st and 2nd arms is depressed, the seesaw arm 17 is turned and the support block 15 is not oscillated, and when both the opening/closing covers 11, 12 are closed, both the 1st and 2nd arms are depressed, the seesaw arm 17 is not turned and the support block 15 is oscillated to depress the switch 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318093-A (JP)
Title: Light emitting display, its driving method, electroluminescent display circuit, and electroluminescent display
Inventor: MATSUMOTO SHOICHIRO
IPC: H05B33/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time required for write operations while maintaining the accuracy of data write accurate.  <P>SOLUTION: A light emitting display equipped with light emitting elements that emit light in accordance with a supplied current is provided with: driving current generating elements (10) which generate a driving current for making light emitting elements (14) emit light; data lines (DL) to which a voltage signal and a current signal corresponding to the data of emitted light quantity in the light emitting elements is successively supplied; and voltage holding elements (C) which are connected to the data line and successively hold charging voltage based on the voltage signal and the current signal corresponding to the data of emitted light quantity. In accordance with the charging voltage based on the current signal held by the voltage holding elements, the driving current generating elements supply the generated driving current to the light emitting elements to generate the accurate driving current corresponding to the data of the emitted light quantity, and reduce the time which is required for data write in the voltage holding elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265045-A (JP)
Title: Bearing device
Inventor: SUGITA SUMIO
IPC: F16C33/66
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device capable of maintaining successful grease lubrication by stably supplying grease, and prolonging the life of a bearing.  <P>SOLUTION: The bearing device 10 is rotatably provided with slinger spacers 17, 18 on the side surface of the roller bearing, and near inner and outer rings 15, 16 to introduce grease flowed outside the a roller bearing 11, provided with a storage space 19 exposed to the slinger spacers to store the grease introduced with the slinger spacers, a grease discharge passage 21 communicating to the storage space so that grease in the storage space can flow in, and opened to the outside of a housing 12, and provided with a screw mechanism 22 in the grease discharge passage to discharge grease poured from the storage spacer into the grease discharge passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266565-A (JP)
Title: Electrostatic charge image developing toner, toner manufacturing method, and image forming method
Inventor: ISHIHARA YUKA
IPC: G03G9/087
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which is applied to an image forming method, including a transfer stage using an intermediate transfer body, ensures superior excellent transfer efficiency, realizes low-temperature fixation, and has ample charging properties, and to provide a manufacturing method therefor, and an image forming method.  <P>SOLUTION: The electrostatic charge image developing toner has a core shell structure, and has a volume resistivity A of 1.0×10<SP>12</SP>Ωcm≤A<1.0×10<SP>14</SP>Ωcm , the core containing crystalline polyester resin as the binding resin, a colorant, and a release agent and the shell layer, containing amorphous high polymer resin as the main component. Further the manufacturing method for the electrostatic charge image developing toner and the image forming method using the electrostatic charge image developing toner are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265773-A (JP)
Title: Nuclear magnetic resonance equipment and method
Inventor: PARK MINSEOK
IPC: G01R33/30
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-sensitivity NMR equipment, by concurrently realizing high static magnetic field homogeneity and high measurement sensitivity.  <P>SOLUTION: A sample tube used for the NMR equipment is made to have structure where the shape of samples placed at the measuring space is changeable. The change in the shape of samples is achieved, by controlling pressure imposed on the samples. In addition, at least one contact surface exists between the sample placed in the measuring space and gas surrounding the sample, while the shape of the surface is held with surface tension which the sample has. In this case, the center part of the magnet, to which the sample tube is inserted, is filled with sterilisation gas of pressure higher than the atmospheric pressure and therefore, the sample having a contact surface with the gas is maintained in a sterilized state. A measurement coil, used for this NMR equipment, is arranged on an axisymmetric rotating surface, having the center axis of longitudinal direction of the sample tube, as the axis of rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264307-A (JP)
Title: Method for measuring flowing-out diameter of slag of molten pig iron from molten pig iron tapping hole of blast furnace
Inventor: YAMAMOTO DAIKAN
IPC: F27D21/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a flowing-out diameter of slag of molten pig iron from a molten pig iron tapping hole of a blast furnace by which the opening work or the closing work of the molten pig iron tapping hole can economically be performed at high work efficiency by highly accurately measuring the flowing-out diameter of the tapped slag stream spouted from the molten pig iron tapping hole of the blast furnace.  <P>SOLUTION: An imaging means 15 which can measure luminance is used and the slag stream 12 spouted from the molten pig iron tapping hole 11 of the blast furnace 10 is imaged in the range of 10-30 cm from the wall surface 17 of the molten pig iron tapping hole 11, and the flowing-out diameter of the slag of the molten pig iron is obtained by calculating the area of a portion having ≥60% the maximum luminance on the basis of the luminance distribution in the imaged portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275838-A (JP)
Title: Image printing system
Inventor: FUJITA YOSHIBUMI
IPC: B41J29/38
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To keep consistency in page in automatic double side printing, manual double side printing, and one side printing by managing each state of the automatic double side printing, the manual double side printing, and the one side printing, and performing processing in accordance with a condition when the state is shifted.  <P>SOLUTION: An image printing system comprises: an application by which the automatic double side printing, the manual double side printing, and the one side printing can be intermingled in one job; a printer driver; and an image printer for performing the automatic double side printing, the manual double side printing, and the one side printing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278439-A (JP)
Title: Microchip installed with hollow yarn membrane and method for synthesizing protein using the microchip
Inventor: KURODA TOSHIHIKO
IPC: C12M1/34
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchip capable of easily finding an optimum condition for synthesizing a protein by considering a plurality of protein synthesis conditions with a single sheet of microchip.  <P>SOLUTION: The microchip is provided with fine grooves for making a liquid flow therethrough and part of the fine grooves is internally provided with hollow yarn membrane(s), wherein both the inner and outer sides of the hollow yarn membrane are provided with spaces fillable with the liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285429-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TATEBAYASHI YOSHINAO
IPC: H01M50/574
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery maintaining the large current characteristic and having a current interrupting mechanism to provide the high safety.  <P>SOLUTION: The nonaqueous electrolyte secondary battery of this invention comprises a sheath member; a negative electrode including a negative electrode collector stored in the sheath member and consisting of aluminum or aluminum alloy having a region where a negative electrode active material layer is formed, in which the occlusion discharge potential of Li is more noble than 0.4 V against the potential of metal lithium and a region where the negative electrode active material layer is not formed, in which a negative electrode terminal is connected to its end portion; a positive electrode including a positive active material layer formed so as to interpose the negative electrode and a separator to face to the negative active material layer and the negative electrode collector in the region where the negative electrode active material layer is not formed to occlude and discharge Li; a means for providing stretching stress or shearing stress to the negative collector in the region where negative electrode active material layer is not formed; and a nonaqueous electrolyte filled up in the sheath member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282905-A (JP)
Title: Cooling device
Inventor: SHIBATA HIROSHI
IPC: F25D9/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of miniaturizing its main body, easily operating a control means regardless of a mounting position of the cooling device, and cooling the cooling means itself, with respect to the cooling device installed outdoors and cooling the inside of a box structure having a heating element inside thereof.  <P>SOLUTION: This cooling device comprises a sensible heat exchanger 2, a circulation fan 3 and an outdoor fan 4, a detachable controller 28 is mounted in a communication air trunk with a casing 41 formed by a flange 10a of a back face of a body 1, the high-temperature air in the casing 41 is taken from an intra-casing air suction port 7 to be cooled, an operating state is controlled on the basis of a detected temperature of the intra-casing air, and the controller 28 can be cooled by allowing the intra-casing air to flow in the controller 28.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280743-A (JP)
Title: Cold insulation packaging box
Inventor: OIZUMI TOSHIYUKI
IPC: B65D5/60
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box with excellent cold insulation performance.  <P>SOLUTION: The packaging box has a peripheral wall formed by connecting sidewalls 4 and is equipped with a bottom wall 5 and a top wall 6 for respectively closing a bottom face and a top face surrounded by the peripheral wall. Cold insulating corrugated fiberboard plates 1, 2 and 3 having at least one of their surfaces as a heat reflecting surface are fitted without gap into the inside of all of the sidewalls 4 forming the peripheral wall and the inside of the bottom wall 5 and the top wall 6 with their heat reflecting surfaces facing inwardly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283238-A (JP)
Title: Positioning system, terminal device, control method of terminal device, control program of terminal device, and recording medium readable by compuer for recording control program of terminal device
Inventor: AOKI NAGANOBU
IPC: G01S19/12
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning system or the like capable of generating accurately latitude information and longitude information in two-dimensional positioning.  <P>SOLUTION: This positioning system 10 has a fixed device 40 positioned on a specific position, and a terminal device 20 communicable with the fixed device 40. The terminal device 20 has a positioning means 30 for acquiring position related information from a position information satellite 12a or the like and positioning the present position, a specific position information acquisition means 32 for acquiring specific position information for showing the specific position from the fixed device 40, an atmospheric-pressure altitude information generation means 34 for generating atmospheric-pressure altitude information based on present atmospheric pressure information, and an initial position information generating information storage means 112 for storing initial position information generating information for generating initial position information used for positioning by a positioning means 30 based on the specific position information and the atmospheric-pressure altitude information, or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285018-A (JP)
Title: Duplex controller system, method for switching operation/standby thereof
Inventor: NISHIWAKI TOSHIYUKI
IPC: G06F9/45
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To normally perform continuous operation of a system even if switching of operation/standby is performed in a state where different memory maps for variables are provided on an operation side and a standby side.  <P>SOLUTION: Between respective CPU modules 1, 2 for operation and standby, transfer processing for equalization data stored in user data areas 12a, 12b is performed through reception buffer RAMs 14, 24, wherein each module refers to its own equalization data transfer information item among items 12b, 22b to perform transfer control of one-to-one correspondence between addresses between a user data area 12a (12b) and the reception buffer RAM 14 (24). Then, for example, when a new constant period program is downloaded to a standby system CPU module 2, variable map alteration information 22c is also downloaded, and the equalization data transfer information 22b is regenerated based on the information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI