baber/WOPTO huggingface dataset:
Patent JP-2008027062-A (JP)
Title: Authentication device
Inventor: HIGASHIYAMA SEIJI
IPC: A61B5/117
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iris authentication device for reducing an influence of spectacle reflection.  <P>SOLUTION: An iris authentication device 10 includes a light source 16 emitting light illuminated into an eye of a person to be authenticated; a light collecting unit 18 converging the light from the source 16 to a prescribed point 26 between an eye 40 of the person and the source 16 to illuminate the light diffused from the converged point 26 to the eye 40 of the person, a photographing unit 12 photographing the eye 40 of the person; and an authentication processing unit 14 performing authentication processing by using an image photographed by the photographing unit 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026606-A (JP)
Title: Method of forming tin oxide porous layer and electrochromic display element
Inventor: HAKII TAKESHI
IPC: G02F1/15
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochromic display element which has excellent display speed and is light in weight and is flexible.  <P>SOLUTION: In a method of forming a tin oxide porous layer, an organic tin layer is formed using an organic tin paste containing organic tin and then heated at 150 to 250°C to form the tin oxide porous layer. The electrochromic display element is formed by using the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026641-A (JP)
Title: Light modulator
Inventor: ADACHI JINGO
IPC: G02F1/035
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light modulator having a waveguide structure with a high optical confinement effect.  <P>SOLUTION: The light modulator is provide with: a first substrate 100 supporting a first electrode 8 and a second electrode 9 disposed across a first region 110 extended along the propagation direction of light; and a second substrate 200 supporting a third electrode 10 and a fourth electrode 11 disposed across a second region 210 extended in the propagation direction of light. The second substrate 200 is fixed to the first substrate 100 so as to match the second region 210 with the first region 110 of the first substrate 100. An optical waveguide 12 made of a material having an electro-optical effect is provided between the first region 110 of the first substrate 100 and the second region 210 of the second substrate 200, while the both side faces of the optical waveguide 12 are in contact with air present between the first substrate 100 and the second substrate 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026174-A (JP)
Title: Rotation angle detection device
Inventor: TANAKA KENGO
IPC: G01B7/00
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detection device capable of realizing a wide detection angle range without enlarging the device.  <P>SOLUTION: The rotation detection device comprises a main rotor which is fixed to and rotates together with a subject detection rotor; a sub rotor which rotates at a prescribed rotation ratio to the main rotor; a main rotation detection mechanism for outputting a continuous signal which periodically changes according to rotations of the main rotor at a periodic number (n) wherein (n) is an integer not less than 2; a sub rotation detection mechanism for outputting a continuous signal which periodically changes according to rotations of the sub rotor at a periodic number (m) wherein (m) is an integer not less than 1 but not more than (n); a signal processing means which calculates rotation angles of the main and sub rotors using output signals of the main and sub rotation detection mechanisms; and an arithmetic processing means which calculates a subject detection rotor rotation angle based on the rotation angles of the main and sub rotors, a relative rotation angle between the main rotor and the sub rotor, and an output signal cycle of the main and sub rotation detection mechanisms.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006325252-A (JP)
Title: Channel selection device and radio receiver
Inventor: CHOU CHII CHAN
IPC: H04B1/10
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent a reception failure due to interference of noise, such as harmonics or spurious, which occurs from a clock oscillation circuit, to switch a reception frequency at high speed and to reduce costs.  <P>SOLUTION: When the reception frequency to be switched next belongs to a first region stored in a storage section 326 and a first clock oscillation circuit 324 is used, a second clock oscillation circuit 325 is driven simultaneously with the first clock oscillation circuit 324 for a prescribed time. Then, switching is made to the drive of only the second clock oscillation circuit 325. When the reception frequency to be switched next does not belong to the first region stored in the storage part 326 and the second clock oscillation circuit 325 is used, the first clock oscillation circuit 324 is driven simultaneously with the second clock oscillation circuit 325 for a prescribed time, and switching is made to the drive of only the first clock oscillation circuit 324.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008032985-A (JP)
Title: Image reader
Inventor: NOGAMI RYUJI
IPC: G03B27/50
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an operation of a light source unit, in the case of placing a transmissive original in a film guide set on an original platen and reading the transmissive original while illuminating by a surface light source unit from above the transmissive original.  <P>SOLUTION: An engagement part to stand the light source unit by itself in an open state is provided in a hinge part that connects the film guide and the light source unit together, consequently, in the case of placing the transmissive original, the handling of the operation part is facilitated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031726-A (JP)
Title: Crosspiece supporting implement of guard fence
Inventor: UEDA SHIGE
IPC: E01F15/04
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosspiece supporting implement of a guard fence which is excellent in workability because a fastening operation can be performed by means of one fastening tool.  <P>SOLUTION: At least two locking portions 37 which abut on the side surface of a head of a polygonal bolt or the side surface of a polygonal nut for fixing the crosspiece supporting implement 3 to a support 1 via a bolt hole 32 so as to inhibit the turning of the polygonal bolt or the polygonal nut are protrusively formed on the inner surface-side periphery of the bolt hole 32 which is formed at a mounting portion 31 abutting on the support 1 of the crosspiece supporting implement 3. The locking portions 37 enable the polygonal nut to be fastened in a state of inhibiting the turning of the polygonal nut, or enable the polygonal bolt to be fastened in a state of inhibiting the turning of the polygonal nut. Thus, when the polygonal bolt is fastened in a state of making the side surface of the polygonal nut abut on the locking portion 37 in a state that the polygonal nut is arranged between at least the two locking portions 37 protrusively formed on the side of the inner surface of the mounting portion 31, the turning of the polygonal nut is inhibited so that the support 1 and the crosspiece supporting implement 3 can be efficiently fixed to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035376-A (JP)
Title: Optical writing device, image forming apparatus, and optical writing method
Inventor: KIMURA TOMONORI
IPC: H04N1/405
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an unauthorized copying prevention function by making a dot diameter of an unauthorized copying prevention pattern when it is printed out, close to that in other model.  <P>SOLUTION: An optical writing device which superimposes an unauthorized copying prevention pattern onto an output image and performs optical writing on a photo conductor using a light emitting element array unit LPH includes a line memory which accumulates output images for n lines, a pattern matrix forming section 501-32 which forms an image matrix of n×n with respect to image data read out from the line memory, and a pattern recognizing and output image forming section 501-33 which recognizes an input image for each image matrix formed in the pattern matrix forming section 501-32 and, when a relevant unauthorized copying prevention pattern is recognized, corrects the output image for each picture element of the unauthorized copying prevention pattern and regulates the size of an isolated dot pattern of unauthorized copying prevention.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042987-A (JP)
Title: Holding tool for indirect hot-line work
Inventor: UESUGI HITOSHI
IPC: H02G1/02
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding tool for indirect live wire work which can hold an article to be held existing remotely from a worker easily and surely.  <P>SOLUTION: The holding tool 1 for indirect live wire work comprises a holding portion 10 having a pair of separable holding surfaces 13 and 14 for holding an article W to be held, an insulated operating rod 2 for fixing the holding portion 10 to the distal end and positioning it at a work position, and an operating portion 20 provided on the proximal end side of the insulated operating rod 2 in order to perform approaching/separating operation of the pair of holding surfaces 13 and 14 wherein a positioning piece 15 is projecting from the surface 13 of one of the pair of holding surfaces 13 and 14 toward the other surface 14 on the rear end side by a predetermined distance from the tip of the surface 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039017-A (JP)
Title: Fluid pressure mechanical power transmission
Inventor: MURAKAMI ARATA
IPC: F16H47/04
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission which is excellent in power transmission efficiency, and reduced in size/weight.  <P>SOLUTION: The fluid pressure mechanical power transmission comprises an input member 2 into which power is transmitted from a power source 1, a combined planetary gear mechanism 3 disposed coaxially with the input member, and composed of two input elements and one output element, and one repulsion element by connecting or using a predetermined rotation member of two pairs of planetary gear mechanisms in common, a first connecting mechanism C1 to selectively connect any the input element and the input member, a second connecting mechanism C2 to selectively connect the input element and the input member, a third connecting member C3 to be able to selectively transmit torque between the output element and the output member, a first variable displacement fluid pressure pump motor 4 connected to the output member, and a second variable displacement fluid pressure pump motor 5 connected to the repulsion element and communicating with the first pump motor so as to be able to transfer pressure fluid between the first fluid pressure pump motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041989-A (JP)
Title: Air table for transferring sheet material, and apparatus for transferring the sheet material
Inventor: NAGURA NARIYUKI
IPC: H01L21/677
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air table for transferring sheet material which can obtain a large amount of floating amount for a sheet material, while controlling the disturbance of air in a clean room, and to provide an apparatus for transferring the sheet material.  <P>SOLUTION: The air table for transferring sheet material 14 includes an upper plate 18, on which a plurality of air feeding holes 16 are formed to feed air to the lower surface of a glass substrate 12, a porous film 20 which is located, in contact with the upper plate 18 below the upper plate 18, and a mesh member 22 which is located so as to support the porous film 20 from the lower side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043109-A (JP)
Title: Geared motor
Inventor: MIYAMOTO KATSUNORI
IPC: H02K7/116
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geared motor which can facilitate the insertion and extraction of an external connector in such a state that it is coupled with an external member more than conventional one while suppressing the entire enlargement of the product.  <P>SOLUTION: The output shaft 50 of the geared motor 10 has a rotation-transmitted part 50a to which the rotation from a speed reducer 40 is to be transmitted, an external coupling 50b which is isolated in the axial direction shown by the arrow 10b of the output shaft from the rotation-transmitted part 50a and is to be coupled with an external member, and a small-diameter part 50c which couples the rotation-transmitted part 50a with the external coupling 50b and is smaller in diameter than the rotation-transmitted part 50a and the external coupling 50b. For a board 70, a hole margin 70h is arranged in the space made between the rotation-transmitted part 50a and the external coupling 50b by the small-diameter part 50c, and the entry of a female connector 20 opens in the direction shown by an arrow 10a where the rotation-transmitted part 50a exists for the external coupling 50b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007095035-A (JP)
Title: Method for managing system provided with redundant actuator
Inventor: CARDINALE MATTEO
IPC: B23C1/00
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optimally managing redundancy by trajectory control, having redundant axes.  <P>SOLUTION: A system, having first system control axes (X, Y) and second system control axes (U, V) redundant therewith has steps for filtering a trajectory of a general system and generating the trajectory of the first system; calculating a second trajectory of the second system, the differential trajectory between the trajectory of the general system and the trajectory of the first system; and inputting the trajectory of the first system to a servo control module for driving the first system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008050270-A (JP)
Title: Cytokine production inhibitor
Inventor: MATSUMORI AKIRA
IPC: A61P15/06
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicament inhibiting the excessive production of cytokines involved in the development or progression of various diseases, particularly IL-1, IL-6, TNF-α and IFN-γ, and to provide such a medicament usable effectively for preventing or treating diseases developed in association with the excessive production of the cytokines through inhibiting the excessive production of the cytokines.  <P>SOLUTION: The medicament comprises a cytokine production inhibitor with nifedipine as active ingredient, wherein the cytokine is preferably at least one selected from the group consisting of IL-1, IL-6, TNF-α and IFN-γ.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051906-A (JP)
Title: Protection film exfoliating apparatus and protection film exfoliating method
Inventor: MORITA KENICHI
IPC: G02F1/13
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection film exfoliating apparatus and a protection film exfoliating method by which stable surface potential that is not influenced by exfoliation surroundings such as temperature and humidity and exfoliation conditions can be held without subjecting a polarizing plate surface to treatment and further by which surface potential of the polarizing plate can be detected without interfering with a protection film to be exfoliated when the protection film is exfoliated from a liquid crystal panel.  <P>SOLUTION: The protection film exfoliating apparatus is equipped with a surface electrometer 11 for detecting surface potential of the polarizing plate 41, a rotary roller 12 for exfoliating the protection film from the polarizing plate, a 1st linear guide stage 21 which is fixed to the surface electrometer 11 and moves the surface electrometer 11, a 2nd linear guide stage 22 which is fixed to the rotary roller 12 and moves the rotary roller 12 and a movement instruction part 31 for controlling moving speed of the 1st and 2nd linear guide stages based on the surface potential detected by the surface electrometer 11. The surface electrometer 11 is arranged at an opposite side to a surface of a side where the protection film F is exfoliated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007060668-A (JP)
Title: Authenticating data units of mobile communications device
Inventor: CHAMBERS MICHAEL J
IPC: H04L9/32
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for authenticating a digital data unit of a mobile communications device.  <P>SOLUTION: The method for authenticating a digital data unit of a mobile communications device includes: capturing a digital data unit with a mobile communications device 1; and generating authentication data to confirm at least one of the source or integrity of the digital data unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008051382-A (JP)
Title: Solar energy utilizing method and solar energy collecting system
Inventor: TSUNODA TADASHI
IPC: F24S90/00
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar energy utilizing method and a solar energy collecting system, collecting solar energy and effectively utilizing the same.  <P>SOLUTION: First water w1 is supplied to a solar radiation receiving surface 18 receiving sunlight is supplied to raise the temperature, second water w2, the temperature of which is raised more than that of the first water w1 is generated by a temperature rising device 35 taking the heat of the first water w1, the temperature of which is raised as a heat source, and the second water w2, the temperature of which is raised is stored in a second water tank 22 to utilize the heat of the second water w2 at an optional time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007061615-A (JP)
Title: Spine implant
Inventor: FREUDIGER STEFAN
IPC: A61B17/58
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spine implant for elastical stabilization of vertebra.  <P>SOLUTION: An elastic rod (2) is anchored to a receiving part of a screw (1) of pedicle of vertebra arch by using a filler piece (3) and a clamp element (4) in a frictional aspect, and the frictional connection is additionally assisted by consequential configuration adaptation parts (5a, 5b, 6a, 6b).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008054716-A (JP)
Title: Suction head and vacuum cleaner using the same
Inventor: FUJITA KOICHI
IPC: A47L9/04
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently collect dust at the front corner of a suction head in the suction head.  <P>SOLUTION: The suction head includes a suction chamber 9 which is provided at the lower part of a suction head body 1 and has an intake 8 on the lower side; a pipe 6 provided at the rear of the suction body 1; an air channel 13 provided between the inner side of the top of the suction nozzle body 1 and the outer side of the top of the suction chamber 9; an opening 14 provided at the front of the air channel 13 to communicate between the suction chamber 9 and the air channel 13; and a blower device 15 provided at the rear of the ventilation channel 13 to communicate with the ventilation channel 13 for sucking outside air. The blower device 15 sucks outside air from the intake 8 and discharges air from the opening 14 via the air channel 13, so that the stable exhaust wind force can be fed to the opening 14 by the blower device 15. Since the opening 14 is disposed in front of the inside of the suction chamber 9, the dust at the front corner is sent out to the pipe 6 side with the air discharged from the opening and the suction air generated inside the suction chamber 9, so that the dust can be efficiently collected without being blown away.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059787-A (JP)
Title: Capacitance touch switch
Inventor: ANDO YASUYUKI
IPC: H01H36/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch switch which can prevent the malfunction of a switch and can improve the designability of the switch.  <P>SOLUTION: The capacitance tough switch is to detect a change of a capacitance raised by human body approaching or touching on an electrode by using a capacitance detecting circuit. On the surface of an upper lens 24 which is an insulating base resin layer, there is provided a sputter layer 38 made of a metallic thin film formed in a sputtering method. The sputter layer 38 has a mirror-like beautiful metallic glittering appearance and an excellent designability in that an appearance with a rainbow coloring or the like can be formed by a hue of the base resin layer being transmitted through the metallic layer, and therefore it can be used for a panel to decorate articles and for a capacitance detecting electrode as well.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054829-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a player's sense of expectancy for the shift of a lottery mode by displaying the shift of the lottery mode in such an announcement mode as hard to recognize.  <P>SOLUTION: A program ROM 208 stores a plurality of kinds of announcement patterns in which the stopping/display mode of second identification information to be displayed in a liquid crystal display device 32, the stopping/display mode of numeric information and numeric data are combined with a plurality of kinds of results of jackpot lotteries. A driving circuit 240 controls the variable display of a regular symbol display 33 to be stopped and displayed in the stopping/display mode of numeric information, which is combined with numeric data converted from a sound pattern by a subordinate CPU 206 on an announcement pattern table and which has a prescribed relation with the numeric data, on condition that the lottery mode is shifted according to the result of a jackpot lottery and that the sound pattern is input by a microphone 45.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055702-A (JP)
Title: Guiding device for cutting machine
Inventor: KATO HISASHI
IPC: B27B9/04
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guiding device for a cutting machine, which surely guides the movement of the cutting machine to perform cutting with high dimensional precision.  <P>SOLUTION: In the guiding device, a circular saw cutting machine 2 is guided by a pair of guide rods 8 and fitted to a movable cutting machine fitting trestle plate 3 (Fig. 2). A positioning rod 16 is stretched to the side of a mainframe 4 to be installed. A positioning block 24 is fitted slidably. An object to be cut is arranged on the lower side of the mainframe 4, moved along the positioning rod 16, and positioned. The positioning block 24 is contacted with the end surface of the object. The sliding position of the positioning block 24 is changed, and the distance from the end surface to the blade saw 2a of the cutting machine 2 is adjusted. The cutting machine 2 is guided by the guide rods 8 and moved so that the object is cut by the blade saw 2a.  <P>COPYRIGHT: (C)2008,JPO&INPIT