baber/WOPTO huggingface dataset:
Patent JP-2008211424-A (JP)
Title: Dvd built-in television receiver
Inventor: SATO MASAYA
IPC: G11B33/06
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow a disk insertion port to turn left, right, or upward; to allow a disk to be inserted or taken out of the left side, the right side, or from above; to allow the disk to be inserted or taken out in accordance with a user's dominant hand; to allow a structure to be simplified without requiring electric control; and to make it unnecessary for the user to mind about the disk insertion port.  <P>SOLUTION: A rotation shaft 4 is provided at a DVD loader 3 on the rear side of a thin television receiver 1, the rotation shaft is freely rotatably supported by a rotation support body 5, the rotation support body is freely movably located with respect to a pair of up and down rails 2 provided on the rear side of the thin television receiver, the rotation shaft is provided with a projection part 4a on an outer surface part, the projection part is engaged with a groove part 5a formed on an inner surface of the rotation support body, the rotation shaft is freely rotated supported by the rotation support body, and a projection part 5b of a cross section substantially inverted T shape at an end part of the rotation support body is engaged with a guide groove 2a of the cross section almost inverted T shape formed on the rail.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214457-A (JP)
Title: Rubber composition for side wall-reinforcing layers and run flat tire having side wall-reinforcing layer using the same
Inventor: IIZUKA TORU
IPC: C08K5/54
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for side wall-reinforcing layers which has increased stiffness, improved run flat runnability and highly reduced changes of physical properties after thermally aged, without changing the kinds and amounts of reinforcing fillers, and to provide a run flat tire having a side wall-reinforcing layer using the same.  <P>SOLUTION: This rubber composition for side wall-reinforcing layers contains N-(1,3-dimethylbutyl)-N'-phenylquinonediimine. The run flat tire has a side wall-reinforcing layer using the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212047-A (JP)
Title: Greening device by liana
Inventor: GENMA SANJI
IPC: A01G17/06
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening device by liana, applicable to any liana of climbing root type liana or winding type liana, and even if a foothold of construction is on any side either of the front or the back of a greening surface, enabling easy performance of construction and maintenance management from both the sides.  <P>SOLUTION: This greening device 1 by liana is set with a porous climbing aid material 2 which assists climbing of liana P. The belt-like climbing aid material 2 which is narrower than that of a lattice body 4 made by forming wires in a lattice-like form is attached in the horizontal or vertical direction of the lattice body to sew the lattice of the lattice body 4. Both the ends of the climbing aid material 2 are fixed to both the ends of the lattice body 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211749-A (JP)
Title: Speaker unit and speaker apparatus
Inventor: TAGAMI TAKAHISA
IPC: H04R9/04
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To propose a speaker unit and a speaker apparatus enabling sound output of high quality by increasing the strength of a voice coil bobbin with a simple structure.  <P>SOLUTION: The speake unit includes: a twin straight gap magnetic circuit 40 with a magnetic gap g2, g3 in slit form formed thereon; a frame 34 for storing and holding the magnetic circuit; a diaphragm 31 attached to the frame 34 via edges 41A and 41B; a flat-type voice coil drive 49 disposed so as to pass through the almost center of the magnetic gap g2, g3, in that its one end is combined with the diaphragm 31, a track-type planar voice coil 52 is bonded to its surface, and a concave part 61 and a convex part 62 for improving the strength of the diaphragm 31 in the vibrating direction are formed on the surface; and a rolled damper 35 attached to the frame 34 to support the other end of the flat-type voice coil drive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217937-A (JP)
Title: Ferroelectric substance storage device and control method
Inventor: SHUDO SUSUMU
IPC: G11C11/22
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a difference of bit line signal volumes when reading a memory array.  <P>SOLUTION: The bit line BL and bit line/BL are connected to a sense amplifier 4 at the periphery of a memory cell array of the ferroelectric substance memory. The memory cell MC1 to memory cell MCm, a bit line insertion capacitance Cb1 and a bit line parasitic capacitance Ck1 are connected to the bit line BL. The bit line parasitic capacitance Ck1 is the parasitic capacitance formed between the bit line BL and low voltage power supply (ground potential), and consists of a capacitance between adjacent bit lines and a diffusion layer capacitance of memory cell transistors. The bit line insertion capacitor Cb1 consists of the ferroelectric substance film, and whose one end is connected to the bit line BL and the other end to the low voltage power supply (ground potential) Vss to play a role of setting the bit line capacity to an optimum value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216190-A (JP)
Title: Torque measurement system, torque measurement method, and computer program
Inventor: MORI HARUTSUGU
IPC: G01L3/10
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide torque measurement system which can measure torque with a high degree of accuracy, while a vehicle is actually made to drive.  <P>SOLUTION: In this system, reflectors with specific pattern formed (10a) and (10b) are secured to the axle (2) of a shaft rotor (1), and then irradiating means (20) has a laser beam irradiated to these reflectors. The pattern of reflector (10a) is irradiated into first reflector (30a), while the pattern of reflector (10b) is irradiated into second reflector (30b). These patterns reflected from each reflector are input to mirror (40) to be imaged continuously by an imaging means (50). An image processing means (60) receives each pattern imaged here. This image processing means (60) compares the luminance distribution in image dots on an image at plural times of the day and then measures traveling direction and distance of a specified picture dot to analyze torque of the axle (2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007243957-A (JP)
Title: System, method and program for extracting gray information from color image data
Inventor: PELLAR RONALD J
IPC: H04N1/46
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, method and program for extracting gray information from color image data.  <P>SOLUTION: Color image input data (X, Y, Z) represented in a CIE/XYZ space are received. Allowable values t<SB>x</SB>(Y) and t<SB>z</SB>(Y) which depend on the value of Y in the input data and in which a color value can be visually regarded as gray, are received from a lookup table, for example. When values of a white point represented in the CIE/XYZ space are represented as X<SB>w</SB>, Y<SB>w</SB>, Z<SB>w</SB>and ¾X/X<SB>w</SB>-Y/Y<SB>w</SB>¾<t<SB>x</SB>(Y), and ¾Z/Z<SB>w</SB>-Y/Y<SB>w</SB>¾<t<SB>z</SB>(Y) are judged, the received color image data are judged as gray and gray data of a single color are generated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008224224-A (JP)
Title: Metal glass evaluation method and apparatus
Inventor: ABE TOSHIHIKO
IPC: G01N27/90
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal glass evaluation method capable of precisely and simply evaluating the existence of the crystallization or internal flaw of metal glass by a single method, and to provide a metal glass evaluation apparatus.  <P>SOLUTION: AC is applied to the coil brought into contact with the surface of the metal glass and, on the basis of a change in the produced eddy current signal, presence of crystallization or internal flaw of the metal glass is detected. According to such a configuration, this method which is different from X-ray diffraction method or X-ray transmission method that accompanies hazards and thermal analysis method that requires cutting of a material, and the presence of the crystallization or internal flaw of the metal glass can be evaluated safely, accurately and simply by a single method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225763-A (JP)
Title: Update method for firmware, program and electronic equipment
Inventor: MUTA TOMOMITSU
IPC: G06F11/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an update method of firmware for easily updating the firmware without using any memory exclusive for the firmware, and for, when there is any problem in the new firmware, easily returning the new firmware to old firmware, and to provide a program and electronic equipment.  <P>SOLUTION: New firmware acquired from the outside is recorded in the continuous free clusters of a flash ROM in a state where firmware is recorded in the flash ROM beforehand. Thus, it is possible to easily update the firmware by changing the leading cluster of the memory area of the firmware. Also, when the update of the firmware fails, it is possible to return to the old firmware by returning the leading cluster of the memory area of the firmware to the original state. In any case, it is consequently possible to start electronic equipment, and to prevent the equipment from being operated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221129-A (JP)
Title: Centrifugal separator
Inventor: NEMOTO KENICHI
IPC: B04B7/08
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal separator which enables a rotor to be easily detachably attached to a drive shaft while securing a sufficient combining force in a rotating rotor.  <P>SOLUTION: The centrifugal separator is provided with the rotor 50 for storing a sample and a drive device for rotating the rotor 50. In the centrifugal separator, a fitting hole 50e fitted to the drive device is formed in the rotor 50, and a weight 3 (a protruding member for preventing idling) is stored at the bottom of the fitting hole 50e, and a similar protruding member for preventing idling is formed at the drive shaft 35 of the drive device. An elastic seal member 7 is formed at the outer circumference of the drive shaft 35 and a plurality of holes 8 communicating with the outside are formed at the upper part of the fitting hole 50e of the rotor 50 fitted to the drive shaft 35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223897-A (JP)
Title: Rolling bearing device
Inventor: ITO IKUO
IPC: F16C19/36
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To apply a specific preload from the axial direction to a rolling bearing regardless of a temperature change.  <P>SOLUTION: This rolling bearing device has a rolling bearing 20 installed in a recessed part 62 of a fixed body 60, supporting a rotary body 68 from the axial direction and rollingly supporting its rotary body 68 around the axis, and a preload applying member 30 sandwiched between the rolling bearing 20 and a support part 63 of the recessed part 62 and applying a preload to the rolling bearing 20. In the rolling bearing device, the preload applying member 30 is composed of an elastic body formed in an annular shape so as to be expandable-contractible against elastic force, and is constituted to be sandwiched between an end surface in the axial direction of the rolling bearing 20 and the support part 63 of the recessed part 62 in a state of being expanded-contacted against the elastic force, and force direction changing surfaces 35 and 63t converting the elastic force in the radial direction of its preload applying member 30 into pressing force in the axial direction, are formed in the support part 63 and the preload applying member 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223622-A (JP)
Title: Thermal engine
Inventor: TAKEUCHI MAKOTO
IPC: F03G6/00
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive temperature rising of a heating medium fluid when waste heat or the like is utilized as a heat source of the heating medium fluid for performing heat exchange with an operation gas.  <P>SOLUTION: The thermal engine body 1, i.e., Stirling engine is provided with a heater 15, a regenerator 17, a cooler 19 and respective pistons 21, 23 at a high temperature side and at a low temperature side. In the heater 15, a heater portion 43a of a part of a heating medium fluid pipe 43 is inserted to a high temperature operation space 31 between the regenerator 17 and the high temperature side piston 21. A heating source portion 43b becoming an extension portion drawn out from the thermal engine body 1 of the heating medium fluid pipe 43 constitutes a heating source device 5 in which the heating medium fluid flowing at the inside is heated by waste heat of a boiler. The heating medium fluid heated by the heat source device 5 performs heat exchange with the operation fluid at the heater portion 43a of the heater 15. Further, a heating medium cooling portion 105 becoming the other extension portion drawn out from the thermal engine body 1 of the heating medium fluid pipe 43 is arranged on a heating medium cooling device 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221296-A (JP)
Title: Die apparatus and method for forming outer race for constant velocity joint with stem
Inventor: MATSUNAE HIROKI
IPC: B21K1/14
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die apparatus and method for forming an outer race for constant velocity joint with a stem suitable to secure high degree of the same axle of a cup part and a stem part.  <P>SOLUTION: On the inner peripheral surface of the cup part W1 of a rough-material W providing the cup part W1 with the stem roughly forming the inner peripheral surface so as to approach with the inner peripheral surface of the outer race in the constant velocity joint, a sizing punch 4 provided with the outer peripheral surface shape machined as the inner peripheral surface of the outer race in the constant velocity joint is fitted and a stem part W2 connected with the cup part W1 of the rough-material W is penetrated into a sizing die 5 and while holding the same center state with the axial center of the sizing die 5 in the front part, this rough-material is held with an axial restricting means 8 to be movable in the direction of the axial center. Then, in the holding state with the above axial restricting means 8, an ironing processing is applied with the sizing die 5 to the outer periphery of the cup part W1 of the rough-material W so as to finish-form the inner peripheral surface of the cup part W1 into the inner peripheral surface state of the outer race for constant velocity joint.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301977-A (JP)
Title: Information processing device, information processing method, program, and storage medium
Inventor: SUGIYAMA HIDEKI
IPC: G06F3/12
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize energy saving without deteriorating the function of a printing system.  <P>SOLUTION: An information processing device is communicatable with a printing apparatus which operates in a first power state in which necessary power is supplied for performing status response in response to a request from outside and a second power state in which the necessary power is not supplied. The information processing device has an acquisition unit which acquires a transfer notice from the first state to the second state transmitted from the printing apparatus, and a control unit which performs control so that access to the printing apparatus is accelerated based on the transfer notice acquired by the acquisition unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233199-A (JP)
Title: Hinge structure of spectacles
Inventor: MASUNAGA SATORU
IPC: G02C5/22
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge structure of spectacles capable of having suitable "rotational stiffness" without using any screw and also having stable "rotational stiffness" even when used for a long time.  <P>SOLUTION: The hinge structure of spectacles, which comprises an upper member 130 fixed to an upper end of a rim 120 having a joint, a lower member 140 fixed to a lower end of the rim, a screw 200 clamping them in a butting state, and a temple 170 fitted pivotally to the upper member and lower member, has a headed pivot 180 inserted into a hole 170B bored in an end 170A of the temple and a washer 190 mounted on its leg portion, the upper member and lower member having storage portions for storing the headed pivot and washer in the butting state so that the end 170A of the temple is clamped between a head portion 180A of the headed pivot and the washer 190 with predetermined force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232474-A (JP)
Title: Heat storage type burner
Inventor: YASUE TAKASHI
IPC: F23D14/66
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage type burner, having durability while being compact.  <P>SOLUTION: This heat storage type burner includes a heat storage part 4 in which combustion air and exhaust gas are circulated and a heat storage body 7 is disposed inside, wherein the heat storage body 7 is heated by exhaust gas to store heat, combustion air is circulated through the heat storage part 4, and heat-exchanged with the heat storing heat storage body 4 to be preheated, and the preheated combustion air is burnt, thus repeating heat storage and combustion alternately. The sectional area on the furnace inside of the heat storage part 4 is set smaller than that of the supply/discharge port side of the heat storage part 4, and a fire resisting and heat insulating material 3 covering the heat storage part 4 is set thicker on the furnace side 4a of the heat storage part and thinner on the supply/discharge port side 4b of the heat storage part. A burner tile 2 where the combustion air and exhaust gas are circulated, and fuel is supplied is formed of heat resisting material, and preferably the burner tile 2 is covered with the fire resisting and heat insulating material 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234937-A (JP)
Title: Active material for lithium secondary battery and manufacturing method therefor
Inventor: TAKEDA YASUO
IPC: H01M4/583
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode active material for a lithium secondary battery, as well as, its manufacturing method which excels in charging/discharging characteristics and obtains a large capacity.  <P>SOLUTION: The active material contains silicon based active material powder and carbon based matrix, in which the silicon-based active material powder is mixed and dispersed; the carbon-based matrix is such a carbide as is available by thermally decomposing chlorinated polyethylene elastomer; and the mass ratio between the silicon based active material powder and the carbon based matrix is 5/73 to 50/36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231789-A (JP)
Title: Sanitary washing device and toilet device
Inventor: SHIN KAZUMA
IPC: E03D9/08
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary washing device capable of sterilizing a hot water tank and a water discharge nozzle in accordance with sterilization treatment.  <P>SOLUTION: This sanitary washing device can perform a first water supply mode for supplying water into a water storage tank from a supply source by opening an electromagnetic opening and closing valve, closing the electromagnetic opening and closing valve when detecting that the water stored in the water storage tank reaches a predetermined water level by a water level detection part, and charging electric power into a heater until temperature of the water in the water storage tank reaches a target value and a second water supply mode for supplying water into the water storage tank from the supply source by opening the electromagnetic opening and closing valve, closing the electromagnetic opening and closing valve when detecting that the water stored in the water storage tank reaches the predetermined water level by the water level detection part, and charging not electric power into the heater even if temperature of the water in the water storage tank does not reach the target value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229192-A (JP)
Title: Pachinko machine
Inventor: OKUDA HIROKI
IPC: A63F7/02
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko machine which has no bad influence upon the formation of a ball passage in the lower part circumference of a special winning port even if a lead switch type magnetic sensor is used and can certainly detect a fraudulent act using a magnet.  <P>SOLUTION: The magnetic sensor 50 is formed below the special winning port 34. The magnetic sensor 50 is a lead switch type. The magnetic sensor 50 is arranged in a state of upward tilting toward the forward side. In this placement state, a part, which more approaches the glass plate 40 of the magnetic sensor 50 in the major axis direction 59 of the magnetic sensor 50, more approaches the special winning port 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235722-A (JP)
Title: Printed circuit board overlap frame body structure
Inventor: MATSUDA TOSHIHARU
IPC: H05K5/02
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame body structure which does not need the number of electronic circuit board and screws corresponding to the number.  <P>SOLUTION: In a printed circuit board overlap frame body structure, a plurality of printed circuit boards are overlapped and fixed only in a fitting structure without using any screw so as to achieve the integration of electronic circuits and at the same time, a case of suitable dimension is formed. This case is an example, as illustrated, where five printed circuit boards 11-15 are overlapped. In the body structure, each of the printed circuit boards is held between frames 21-25. The right-terminal printed circuit board 15 is held between the most right-terminal frame 25 and a side panel 32. There are two types of left and right side panels 31, 32 but regarding the side panel 32, the side panel 31 can be used as 32 by being vertically inverted, such that only one type of side panel is enough.  <P>COPYRIGHT: (C)2009,JPO&INPIT