baber/WOPTO huggingface dataset:
Patent JP-2009167063-A (JP)
Title: Method of composting organic waste and apparatus therefor
Inventor: HIDAKA MANABU
IPC: C05F9/02
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of composting organic wastes which can be suitably used for saving the consumption of fossil fuels largely and for cutting down on the running cost and an apparatus therefor.  <P>SOLUTION: The method of composting organic wastes comprises a maturing and fermenting step of maturing and fermenting organic wastes such as dung and kitchen garbage, a deodorizing step of recovering malodor gases occurring at the maturing and fermenting step and to deodorize the gases by adsorbing them in a deodorizer, and a pre-drying step preceding the maturing and fermenting step of vaporizing the moisture in the organic wastes using hot air produced in a hot air chamber in order to prepare the conditions suited for the fermentation. The heat source for the hot air used in the pre-drying step is the heat of combustion generated by burning the deodorizer which have lost deodorizing ability as it adsorbed the malodor gases at the deodorizing step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170327-A (JP)
Title: Flash lamp, and manufacturing method of flash lamp
Inventor: ARAKAWA MITSUO
IPC: H01J61/80
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash lamp having a long service life in which a spacing between the inner peripheral face of a light-emitting tube and the outer peripheral face of an electrode can be controlled appropriately, and refrigerating effect on the electrode can be obtained surely so that wear of the electrode can be reduced, and its manufacturing method.  <P>SOLUTION: This flash lamp is equipped with the light-emitting tube in which a pair of electrodes is opposingly arranged and rare gas is sealed inside, and in the surrounding of the electrode-arranged region of this light-emitting tube, a thin walled part having a thinner walled part than that of the light-emitting region is formed, and in the thin walled part, a reduced diameter part having the inner diameter smaller than that of the light-emitting tube in the light-emitting region is formed. Moreover, in the manufacturing method of the flash lamp, the thin walled part having a smaller wall-thickness than that of the light-emitting region is formed in advance at a prescribed position in the vicinity of the end part of the glass tube for constituting the light-emitting tube, and after a pair of electrodes are arranged, by drawing the tube after heating the thin walled part region in a state that the interior part of the glass tube is kept in a negative pressure than that in the exterior part so that the reduced diameter part is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171788-A (JP)
Title: Electric motor and recording medium drive
Inventor: GOTO HIROMITSU
IPC: H02K5/04
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor which is made thinner and exhibits a desired performance, and to provide a recording medium drive.  <P>SOLUTION: In an electric motor 2 comprising a shaft body 4 supported rotatably about an axis L while holding a permanent magnet 5, a bearing 3 for supporting the shaft body rotatably about the axis, a base 7 for supporting the bearing fixedly, and a plurality of pole teeth 12 arranged such that the end 17 faces the permanent magnet rotating about the axis and formed to extend in the radial direction toward the permanent magnet for each predetermined angle about the axis, wherein the pole tooth is constituted by bending a notch formed by cutting a part of the base, thin portions 15 and 16 are formed at the base along the circumferential direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009167976-A (JP)
Title: Rotary fluid machine
Inventor: SHIMIZU TAKASHI
IPC: F04C18/32
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a rotary fluid machine 1 by reducing the number of components while reducing noise and vibration in a rotary compressor arranged with compression parts 20a, 20b including a cylinder 21 including annular cylinder chambers C1, C2, C3, C4, and annular pistons 22 eccentrically stored in the cylinder chambers C1, C2, C3, C4 in two stages.  <P>SOLUTION: The annular piston comprises first and second piston 22, 22 opposing an axial direction. One-end sides of the annular pistons 22, 22 are attached to surfaces of end plates 22c, 22c. The annular pistons 22 are fixed on a drive shaft 33 in such a manner that rotary shafts of the annular pistons 22, 22 are shifted in opposite directions while putting a center on an axial center of the drive shaft 33 and that end plates 22c, 22c are set back to back.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008208997-A (JP)
Title: Power transmitting belt
Inventor: TAKABA SUSUMU
IPC: D02G3/44
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmitting belt which precludes popping-out of core wires exposed in the belt side-faces by suppressing untwisting of the core wires, and decreases occurrence of troubles such as turnover or break of the belt caused by the popping-out.  <P>SOLUTION: The power transmitting belt having an expansion layer 4 and a compression layer 5 where the core wires 2 in spiral form are buried, and structured so that the side faces assume V-shape, wherein the core wires 2 are formed by immersing untwisted Aramid fibers in a resorcinol formalin latex solution, drying them, and gathering several pieces of these processed Aramid fibers and twining them together.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009179718-A (JP)
Title: Low deposit fuel saving type engine oil composition
Inventor: YOSHIDA SATORU
IPC: C10N30/04
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low deposit fuel saving type engine oil composition having satisfactory deposit resistance at high temperature exceeding 400°C and lowering a frictional coefficient between metals.  <P>SOLUTION: In the low deposit fuel saving type engine oil composition, a mineral oil and/or a synthetic oil having ≥4.5 mm<SP>2</SP>/s dynamic viscosity at 100°C and a viscosity index of 120 or more contains ≥1.5 mass% amine based antioxidant and/or phenolic antioxidant in total and further contains ≥0.02 mass% organic molybdenum compound as molybdenum (Mo).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178363-A (JP)
Title: Program, information storage medium and content providing device
Inventor: KAWAI TAKASHI
IPC: A63F13/211
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide contents for letting a user (player) surely feel desired emotions.  <P>SOLUTION: When play is started, a portable game device executes question-and-answer processing to acquire the attribute information of the player before presenting the contents, asks questions for personality determination to determine a personality type, and narrows down and determines a player type on the basis of the answer operation input to questions and answers relating to player type determination of this time and in the past. In the meantime, many contents for presentation are prepared and an affinity value is set for each of them from the viewpoint of easiness of inducing emotional reactions to each personality type. The portable game device selects and presents the contents highly adapted to the attributes of the player and is compatible with the personality type.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180054-A (JP)
Title: Method of constructing underground vibration isolation wall
Inventor: KOYAMA ATSUYA
IPC: E02D17/08
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of constructing an underground vibration isolation wall with excellent construction efficiency without using a large heavy machine.  <P>SOLUTION: This method of constructing an underground vibration isolation wall comprises an excavating step of forming a recessed groove 9 by excavating a ground, an arrangement step of inserting and arranging vibration isolation block 10 in the recessed groove, and a step of filling with a backfill material 11 formed by mixing sediment and cement. In the excavating step, a preliminarily excavated groove 2 with the generally same width as the recessed groove to be excavated is excavated, a frame body is formed, in the preliminarily excavated groove, of a slide rail unit 5 having a pair of slide rails 3, 3 and a short strut 4 and a soil retaining panel 7 inserted between the opposed slide rails of the slide rail unit, and the frame body is pushed into the preliminarily excavated groove while excavating the portion between the soil retaining panels and the lower part of the soil retaining panel to form the recessed groove. In the backfilling step, the soil retaining panel is raised while placing the backfilling material between the vibration isolation block and the side walls of the recessed groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185482-A (JP)
Title: Weed-proof structure for joint portion and/or crack portion, and its construction method
Inventor: AGARI TOSHIO
IPC: A01G13/00
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a simple and inexpensive weed-proof structure for preventing the growth of weeds from a joint portion of a block such as a concrete block and a tile block, and a joint portion or a crack portion of placed concrete; and to obtain a construction method for the weed-proof structure.  <P>SOLUTION: This construction method for the weed-proof structure for the joint portion and/or crack portion of the surface section of the structure comprises: a step of preparing a weed-proof sheet wider than the joint portion and/or the crack portion; a step of laying the weed-proof sheet so as to at least partially cover the surface section of the structure brought into contact with a top surface of the joint portion and/or the crack portion and both the sides of the joint portion and/or the crack portion; and a step of fixing the weed-proof sheet to the surface section of the structure by driving a nail-like implement into a portion where the weed-proof sheet and the surface section of the structure overlap each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186070-A (JP)
Title: Storage type hot-water supply device
Inventor: NOMURA YOSHIHIRO
IPC: F24H1/18
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type hot-water supply device capable of reducing reheating operation during daytime for improving economic efficiency while improving COP.  <P>SOLUTION: The storage type hot-water supply device includes a temperature rising control part 47 for executing either reheating operation or hot-water pouring operation when raising the temperature of water in a bathtub 6. The temperature rising control part 47 includes a temperature distribution forecasting means 48 for forecasting temperature distribution of warm water in a hot-water storage tank 2 after the reheating operation, a reheating condition setting means 49 for setting reheating starting conditions for starting the reheating operation during daytime, and a reheating determination means 50 for determining whether the reheating operation is to be performed or not based on the temperature distribution forecasted by the temperature distribution forecasting means 48 and the reheating starting conditions set by the reheating condition setting means 49. When the reheating determination means 50 determines that the reheating operation is to be performed when raising the temperature of the water in the bathtub 6, the temperature rising control part 47 makes the device perform the hot-water pouring operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274399-A (JP)
Title: Semi-hard magnetic material, bias material for magnetic marker, magnetic marker and production method of bias material for magnetic marker
Inventor: NAKAOKA NORIYUKI
IPC: H01F1/047
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of semi-hard magnetic materials having high coercive force in hot workability caused by Cu aggregation and to provide the semi-hard magnetic materials having good magnetic properties, bias materials for magnetic markers, magnetic markers and production methods of bias materials for magnetic markers.  <P>SOLUTION: The semi-hard magnetic material includes 2.0%≤Cu≤10.0% and 0.1%≤Nb≤5.0% by mass%, the balance being Fe and inevitable impurities, and has a microstructure in which Cu phase and an intermetallic compound of Fe and Nb are dispersed. The semi-hard magnetic material is suitable as bias materials for magnetic markers. Furthermore, the bias materials for the magnetic markers can be formed by disposing the bias materials for the magnetic markers so that a bias magnetic field may be applied to a magnetostrictive element for the magnetic marker. The bias materials for the magnetic markers can be obtained by forming a molten material by hot or cold plastic working to a flat plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188243-A (JP)
Title: Ferroelectric memory device and its manufacturing method
Inventor: FUKADA SHINICHI
IPC: H01L21/8246
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory device which prevents characteristics of a ferroelectric film from being deteriorated when hydrogen enters the ferroelectric film through an interface between a hydrogen barrier film and an upper electrode, e.g., upon filling of a plug conductor into a contact hole, and also a method of manufacturing the ferroelectric memory device.  <P>SOLUTION: A ferroelectric memory device 1 includes: a ferroelectric capacitor 3 having a first electrode 32, a ferroelectric film 33 and a second electrode 34 provided above a substrate 21; a hydrogen trap film 4 formed to cover the upper surface of the second electrode 34 of the ferroelectric capacitor 3; an insulating hydrogen barrier film 5 provided to cover side surfaces of the hydrogen trap film 4 and the ferroelectric capacitor; an interlayer insulating film 6 provided to cover the insulating hydrogen barrier film 5; a contact hole 70 passed through the interlayer insulating film 6, the insulating hydrogen barrier film 5, and the hydrogen trap film 4 to reach the second electrode 34; and a plug conductor 7 provided within the contact hole 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194871-A (JP)
Title: Power-on timing limiting circuit of power amplifier using static induction transistor
Inventor: YOKOYAMA KENJI
IPC: H03F1/52
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-on timing limiting circuit for preventing an element from being broken by defects when turning on a power supply for driving sources/drains and that for driving gates in the transistor of the final stage of a power amplifier for audio especially using a static induction transistor for the final stage.  <P>SOLUTION: Timing is limited to start up a power supply for biasing a gate or a circuit for driving the gate earlier than or at least not later than that for starting up a power supply connected to the source/drain of the static induction transistor at the final output stage of a power amplifier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000805-A (JP)
Title: Tire fastening apparatus
Inventor: TSUJI HIROSHI
IPC: B25B21/00
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire fastening apparatus enabling only one worker to securely fasten a tire solely and to fasten it with a given torque value.  <P>SOLUTION: The tire fastening apparatus is provided with reaction force receiving wheels 13 at one end of a reaction force receiving rod 11 and a torque increasing mechanism 14 at the other end of the reaction force receiving rod 11. The torque increasing mechanism 14 is turned centering around an output shaft 24 which fastens object bolts for fastening and enables to relatively rotate cases 21, 22 fixed to the reaction force receiving member 11, in relation to a movable head body 23 which has an internal gear part 42 to turn the output shaft 24 via a ratchet mechanism. A gear part 41 turned by an input shaft 44 which is supported by the cases 21, 22 engages the internal gear part 42. When a stand-alone torque wrench is removably mounted to the input shaft 44 and this externally-brought torque wrench is manually operated, the tire is fastened with a desired torque value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008205476-A (JP)
Title: Semiconductor structure including gate electrode having work function variable in lateral direction
Inventor: KOESTER STEVEN JOHN
IPC: H01L29/786
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor structure including a gate electrode having a work function variable in the lateral direction.  <P>SOLUTION: The semiconductor structure, such as a CMOS structure, includes the gate electrode having the work function variable in the lateral direction. The gate electrode having the work function variable in the lateral direction can be formed using angle inclined ion implantation or a sequent lamination layer method. The gate electrode having the work function variable in the lateral direction brings improved electrical performance to a field-effect transistor device with a non-doped channel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009200168-A (JP)
Title: Ceramic electronic component, ceramic electronic component manufacturing method and ceramic electronic component packing method
Inventor: IGUCHI TOSHIHIRO
IPC: H01G4/12
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic electronic component discriminating the laminated direction of an inner electrode layer.  <P>SOLUTION: The ceramic electronic component 1 includes a chip element body 2, external electrodes 3, 4 and discrimination layers 5, 6. The chip element body 2 includes two end faces 2a, 2b facing each other, first and second side faces 1c, 1d perpendicular to both end faces 2a, 2b and facing each other and third and fourth side faces 2e, 2f perpendicular to both end faces 2a, 2b and to the first and second side faces 2c, 2d and facing each other, and is made of a first ceramic. The inner electrode layer 7 is formed in the body. The external electrodes 3, 4 are formed on the end faces 2a, 2b of the chip element body 2. The discrimination layers 5, 6 are provided on the first and second side faces 2c, 2d of the chip element body 2, made of a second ceramic different from the first ceramic and different in color from the first to fourth side faces 2c to 2f of the chip element body 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200773-A (JP)
Title: Mobile radio communication system, and radio communication method
Inventor: ALTINTAS ONUR
IPC: H04W24/10
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for quickly detecting a frequency in an empty state in a mobile radio communication system in a cognitive radio system.  <P>SOLUTION: A database device holds a use situation table showing probability that each frequency band is used for each time and place, and an on-vehicle terminal acquires a frequency band having the highest probability of empty state at a current time and position based on the use situation table to use the frequency band for radio communication. The use situation table is ideally created by statistical processing by using each vehicle as a probe car and allowing the database device to acquire the use situation of the frequency band at various places and time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196793-A (JP)
Title: Emergency braking device for passenger conveyer
Inventor: MAEDA ATSUSHI
IPC: B66B23/02
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To carry out emergency braking of a passenger conveyer only by a mechanical mechanism.  <P>SOLUTION: In the emergency braking device, a sprocket around which a footstep chain attached with a plurality of footsteps and a sprocket around which a driving chain transmitting power from a motor is wound are used for the passenger conveyer equipped with a gear wheel portion fixed to the same rotating shaft 8. The emergency braking device comprises a ratchet 14 fixed to the rotating shaft 8, a braking hook 17 braking rotations of the ratchet 14, an operation lever 16 supporting the braking hook 17 at a position separated from the ratchet 14, a detecting portion 11 supported to rotate when slacking or breakage occurs in the driving chain 4, and a wire cord 15 coupling the detecting portion 11 and the operation lever 16. When the detecting portion 11 rotates, rotations of the detecting portion 11 is transmitted to the operation lever 16 through the wire cord 15. Therefore, supporting of the rotations of the detecting portion 11 is released, and the braking hook 17 brakes the rotations of the ratchet 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196570-A (JP)
Title: Automatic shift method for power-assisted bicycle
Inventor: NAKAI YOSHIAKI
IPC: B62M9/123
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To more securely enable smooth deceleration operation by considering a time difference between the sending of a deceleration signal to an actuator by a control device and the actual operation of a transmission to execute the deceleration operation.  <P>SOLUTION: Pedaling torque TOa applied to a crank axle is detected to determine movement average torque TOc. In the case that the movement average torque TOc exceeds a predetermined torque threshold TOd, when the first peak value P1 of the pedaling torque TOa immediately after that is detected, the control device sends a deceleration signal to the actuator to drive it and deceleration is started. At a valley 59 between the first peak value P1 and the second peak value P2 of the pedaling torque TOa, the transmission is brought into a state in the middle of switching from a current shift stage to a shift stage on a deceleration side by one stage, and before the pedaling torque TOa reaches the second peak value P2, the deceleration operation of the transmission is ended.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196593-A (JP)
Title: Car break-in prevention device
Inventor: ITO HIROAKI
IPC: B60R25/30
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To intimidate and drive off a suspicious individual who plans to break into a vehicle before he/she damages the vehicle.  <P>SOLUTION: When the suspicious individual 8 who plans to break into the vehicle 1 performs unnatural operation such as the unnecessary operation of a door handle 9 of the vehicle in the lock state, a door handle sensor 5 transmits a signal to a control part 2. By this, the control part 2 operates a camera 3 to photographs an image of the suspicious individual 8 outside the vehicle. The image is displayed on a display 4 incorporated into a side window 12 so as to intimidate and drive off the suspicious individual 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201802-A (JP)
Title: Support structure for intermediate part of sunshade curtain
Inventor: KITANO SHOJI
IPC: A47H13/10
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sunshade curtain capable of easily hanging down a predetermined position of a curtain cloth without needing complex securing work.  <P>SOLUTION: Intermediate part support means 13 are arranged in a direction perpendicular to curtains rails 4 by a predetermined interval in intermediate portions of the curtain cloth 6 and both the ends of the intermediate part support means 13 are coupled with intermediate runners 14 of the curtain rails 4. The intermediate part support means 13 have positioning members 20 and curtain support means 22. The positioning members 20 are formed into mail types. Fastener stringers of a slide fasteners are used as the positioning members 20. The curtain support members 22 are formed into female types. The curtain cloth 6 is detachably attached to the curtain rails 4 by the fitting of the curtain support members 22 and the positioning members 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT