baber/WOPTO huggingface dataset:
Patent JP-2010066419-A (JP)
Title: Electronic equipment with opening/closing door
Inventor: NISHIHATA YOSUKE
IPC: G03B21/14
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a shutter device of electronic equipment with an opening/closing door, which prevents a door from being opened and closed against operator's intention caused by external force.  <P>SOLUTION: The electronic equipment with the opening/closing door includes the shutter device 2 that can open/close an aperture part 11, and the shutter device 2 includes the door 21 which can reciprocate, an arm part 22 which is supported to freely rock and whose edge 222 is engaged with the door 21, a motor 23 which drives the arm part 22 to open/close the door 21, and a control part which controls operation of the motor 23. The control part can operate the motor 23 by switching a function of the motor 23 to a function of either a motor or a generator. A soft locking mechanism for softly locking the arm part in such a state that the door 21 is installed at an opening position and a closing position is linked to the arm part 22. The control part makes the motor 23 function as the motor in a process in which the door 21 is opened/closed, while the control part makes the motor 23 function as the generator in such a state that the door 21 is softly locked at the opening position or the closing position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066175-A (JP)
Title: Rotation angle detection device and rotation angle detection device in throttle body
Inventor: YANAI YOICHI
IPC: G01D5/165
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detection device capable of maintaining angle detection accuracy for a long time and reducing maintenance frequency for rotation angle sensors.  <P>SOLUTION: The rotation angle detection device includes: a rotor rotatably arranged inside a casing and having a pair of locking face portions at a locking recessed portion concavely formed in an end; a variable resistance-type rotation angle sensor including a brush moving on while contacting with a resistive element fixed on the casing and a rotor return spring; and a sensor drive shaft inserted and arranged in the locking recessed portion of the rotor of the rotation angle sensor and of which the locking protruding portion contacting the locking face portion being integrally formed, in which a voltage signal is output proportionally to a rotational displacement of the sensor drive shaft, and the locking protruding portion is a cylindrical axis of circular cross-section, the longitudinal axis line B-B of the cylindrical axis is disposed to be parallel with and deviated from the longitudinal axis line C-C of the sensor drive axis, and the locking protruding portion of the cylindrical axis is arranged to contact with the locking face portion of the rotor by the rotor return spring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065796-A (JP)
Title: Method for corrosion prevention in pipe installing structure and mounting frame of pipe
Inventor: MORIMOTO KAZUNARI
IPC: F16L58/08
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To ensure more complete corrosion prevention with a simple method in a mounting frame of a pipe, and to simply inspect a contact portion between the pipe and the mounting frame after pipe installation.  <P>SOLUTION: The pipe installing structure 1 includes the pipe 2 made of metal which is more precious than zinc, and the mounting frame 4 for supporting thereof. The pipe 2 and the mounting frame 4 form a space having a tapered cross section which narrows as it approaches the contact portion in the vicinity of the contact portion. A stack in which one corrosion prevention member made of metal or a plurality of corrosion prevention members 3a made of metal are stacked having a step is arranged in the space having the tapered cross section so that the space having the tapered cross section is burried, and out of two side faces of the corrosion prevention members 3a, the side face opposed to the pipe 2 is brough into direct contact with the pipe 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069907-A (JP)
Title: Steering assist device
Inventor: TERASAWA TAKESHI
IPC: B62D6/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering assist device that appropriately changes a control mode according to an operating intention of a driver.  <P>SOLUTION: The steering assist device for applying a steering force to a steering mechanism 10 so that an own vehicle OV travels along a driving lane includes: an environment recognizing means 110 for recognizing an environment forward from the own vehicle; a target traveling position setting means 120 for setting a target traveling position of the own vehicle; an own vehicle side position recognizing means 130 for recognizing a side position of the own vehicle; a target steering force setting means 150 for setting a target steering force based on a difference between the target traveling position and the own vehicle side position; a steering control means 160 for applying the steering force to the steering mechanism based on the target steering force; a steering operation force detecting means 23 for detecting a steering operation force; and an operating intention determining means 140 for determining the driver's operating intention based on a history of the steering operation force. The target steering force setting means performs a low assist level control, in which an assist level to cause the vehicle to follow the target traveling position is lowered below a normal condition, when a lowered state of the operating intention is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069044-A (JP)
Title: Washing machine
Inventor: HASEGAWA SUGIMATSU
IPC: D06F34/16
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine that notifies the user that removal of transport fixture after transporting the washing machine is forgotten, and prevents failure.  <P>SOLUTION: The washing machine includes: a water tub 82 rotatably enclosing a drum 78 and supported within a washing machine body 83; the transport fixture 84 to anchor between the water tub 82 and the washing machine body 83 during transportation of the washing machine; an acceleration sensor 88 fixed to the water tub 82; a displacement calculator 40 to calculate the acceleration output, and output a displacement; a motor 81 to rotates the drum 78; a controller 31 to control the rotation of the motor 81 and a series of washing steps; and a display 36, wherein the controller 31 is configured in the step of detecting quantity of laundry to increase rotation of the tub to a predetermined rotating speed N2 that is not greater than the primary resonance frequency of a vibrating system including the water tub; to retain the rotation at the predetermined rotating speed for ts seconds; to detect the acceleration of motion of the water tub 82 for ts seconds by the acceleration sensor 88 to be calculated to the displacement by the displacement calculator 40; to compare the calculation result with a preset reference value; and to determine the presence of the transport fixture 84 when the calculation result is smaller than the reference value, and display the information that the water tub is anchored on the display 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075252-A (JP)
Title: Massage chair having foot massaging device
Inventor: NUMATA KOICHI
IPC: A47C7/50
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage chair having a seat section, a backrest section and a foot massaging device arranged in front of the seat section which simultaneously achieves a simplified structure, weight reduction and cost reduction.  <P>SOLUTION: An advancing and retreating mechanism 15 connected to the foot massaging device 5 is arranged below the seat section 2. When the advancing and retreating mechanism 15 moves forward, the foot massaging device 5 advances to a use position U in front of the seat section 2 where the foot massaging device massages the legs of a user. When the advancing and retreating mechanism 15 moves backward, the foot massaging device 5 is stored in a storage position P formed below the seat section 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079420-A (JP)
Title: Production management device, program applied to production management, computer-readable recording medium recorded with the program, and production management method
Inventor: UEDA TETSUO
IPC: G06Q50/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether or not equipment can be produced appropriately in a short period of time in the production management of equipment.  <P>SOLUTION: The necessary number of components per day is calculated for every component based on the data of the number of respective equipment manufacturing plans per day within the production management period of equipment and component formation data in which the types and number of components necessary for respective equipment manufacturing are stored, and the available frame of each component per day is obtained according to a preliminarily applied rule based on the calculation result. The types and number of the necessary components of manufacturing propriety determination target equipment as the target of determination of whether or not it is possible to manufacture equipment within the production management period are calculated based on the types and number of the equipment and the component formation data, and when all the numbers of necessary components is within each component available frame per day, it is determined that it is possible to manufacture the manufacturing propriety determination equipment, and when even one of the numbers of the necessary components exceeds the component available frame per day, it is determined that it is impossible to manufacture the manufacturing propriety target equipment, and a user is notified of the result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009017595-A (JP)
Title: Method and apparatus for adaptive bit rate control in asynchronized encoding system
Inventor: OLSON MICHAEL L
IPC: H04N21/234
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which controls an output rate of a bit stream in an asynchronous encoding system.  <P>SOLUTION: The asynchronous encoding system includes a video compression engine which has a first clock and outputs a bit stream at a first rate and a video encoder which has a second clock and outputs a bit stream at a second rate. Its output rate is decided by adapting the information read out from its bit stream to an available band width. A digital fly wheel supplies a continuous feedback from the coding system to the video compression engine in order to ensure that the clock rate remain appropriately synchronized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010080600-A (JP)
Title: Chip-shaped solid electrolytic capacitor
Inventor: IIZUKA KAZUYA
IPC: H01G9/012
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip-type solid electrolytic capacitor which uses a lead frame to mount a square-shaped capacitor element, and whose exterior is covered with resin by a square-shaped resin mold, and in which a lead frame is exposed from an opposed end surface, and which is capable of improving a flow performance of injected resin, alleviating a stress around a corner between a negative electrode surface of connection between a negative electrode terminal of the lead frame and a negative electrode terminal of a capacitor element, and a negative electrode side end surface, and suppressing an increase of a leakage current as a capacitor.  <P>SOLUTION: The negative electrode terminal is bent along an end surface opposed to an anode lead from an end surface of a square-shaped capacitor element, and bent and elongated in a vertical direction from the end surface of the capacitor element. A leading part from around the bent part of the negative electrode side end surface of a lead frame to the elongated part in the vertical direction has a width narrower than the negative electrode terminal width, or alternatively has a vent hole at the center.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077264-A (JP)
Title: Gypsum type soil stabilizer and method for manufacturing stabilized soil
Inventor: ICHIHARA MICHIZO
IPC: C09K17/14
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gypsum type soil stabilizer which can reduce the water permeability of stabilized soil to prevent the soil from coming to mud again and a method for manufacturing stabilized soil which can produce stabilized soil capable of reducing the water permeability to prevent the soil from coming to mud again.  <P>SOLUTION: The gypsum type soil stabilizer contains a curing material constituted of gypsum hemihydrate as the major component and powdered dry clay. The method for manufacturing stabilized soil includes mixing the gypsum type soil stabilizer containing a curing material constituted of gypsum hemihydrate as the major component and powdered dry clay and water with soil to be treated. The use of the gypsum type soil stabilizer or the stabilized soil manufactured with the use of the method for manufacturing stabilized soil can reduce the water permeability to prevent the soil from coming to mud again.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081287-A (JP)
Title: Optical signal transmitting device
Inventor: AKIYAMA YUICHI
IPC: H04B10/40
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal transmitting device for transmitting an optical polarized multiple signal having a satisfactory transmission characteristic.  <P>SOLUTION: A modulation part 10 generates an optical modulation signal X. A modulation part 20 generates an optical modulation signal Y. A polarization beam coupler 31 polarization-synthesizes the optical modulation signals X, Y to generate the optical polarized multiple signal. A control part 42 controls an amplitude of driving signals of the modulation part 10, 20 so that optical powers of the optical modulation signals X, Y are mutually approximately equal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081329-A (JP)
Title: Magnetorestrictive speaker, household electric appliance mounted the same, electronic apparatus, moving body and building
Inventor: FUJIOKA KAZUMA
IPC: H04R1/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetorestrictive speaker that is available for a long time even under an inferior home environment.  <P>SOLUTION: The magnetorestrictive speaker comprises: a magnetorestrictive actuator 201 which is constituted of a resin and a magnetic material and propagates vibration caused by a magnetorestrictive phenomenon; a diaphragm 202 which is constituted of a resin or a metal of which the upper surface is coupled to a lower surface of the magnetorestrictive actuator 201 and which transduces the vibration propagated from the magnetorestrictive actuator 201 into a sound; and a leaf spring 203 which is constituted of a resin or a metal of which the outer circumferential portion is coupled with the diaphragm 202, of which the central portion 203a presses an upper surface of the magnetorestrictive actuator 201, and which seals the magnetorestrictive actuator 201 together with the diaphragm 202.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079050-A (JP)
Title: Image forming apparatus
Inventor: UEHARA JUNJI
IPC: G03G15/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a lever structure in an image forming apparatus.  <P>SOLUTION: A lever-side return surface 25H is disposed at an edge 25G of an opening 25E, of the inner peripheral side of a ring section 25F, and a shaft-side return surface 25Q is disposed on a rocking shaft 25C, and the shaft-side return surface 25Q is set to be parallel with the opening direction D4, namely the direction crossing the direction of the external force. Thus, when the external force acts on an operation lever 25B, it comes into contact with the lever-side return surface 25H and the shaft-side return surface 25Q and receives the external force with the shaft-side return surface 25Q. Since the shaft-side return surface 25Q is parallel with the direction crossing the direction of the external force, force of expanding and bending the ring section 25F with the external force, namely force of the direction orthogonal to the direction of the external force, is difficult to occur. Therefore, even when the external force acts on the operation lever 25B, the operation lever 25B seldom separates from the rocking shaft 25C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081770-A (JP)
Title: Core wire contact detection device, wire strip treatment device, core wire contact detection method and core wire contact detection program
Inventor: YANO TETSUYA
IPC: H02G1/12
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To more simply detect a contact of a core wire and a stripping blade, when stripping the cover of a wire.  <P>SOLUTION: A core wire contact detection device 40 detects the contact of the stripping blades 14A, 14B and the core wire, when stripping the cover of the wire W by the stripping blades 14A, 14B. The device has vibration detecting parts 42A, 42B capable of detecting a vibration in a frequency band zone including an oscillatory frequency generated by the contact of the core wire and the stripping blades 14A, 14B, and a contact state determination processing part 50 which determines the existence of the contact of the stripping blades 14A, 14B and the core wire, when the amplitude of the detected vibration exceeds a predetermined threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085100-A (JP)
Title: Human body sensing device and urinal with the same
Inventor: KUMAMOTO HIROSHI
IPC: G01S13/522
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body sensing device capable of exactly acquiring the state of human behavior with a small amount of calculation.  <P>SOLUTION: The human body sensing device (4) which utilizes a Doppler signal of a propagation wave reflected by a sensing object, includes: a propagation wave transmission part (10) for emitting a propagation wave toward the sensing object; a propagation wave receiving part (12) for receiving the propagation wave reflected by the sensing object; a Doppler signal generation part (14) for generating a Doppler signal based on the emitted propagation wave and the received propagation wave; a Doppler signal analysis part (16) for analysis of the Doppler signal generated by this Doppler signal generation part by using an autoregressive model and calculating a peak frequency and the amplitude of the Doppler signal; and a behavior state determination part (18) for determining the state of the human behavior based on the peak frequency and the amplitude calculated by this Doppler signal analysis part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082098-A (JP)
Title: Headrest
Inventor: SHINOZAKI KATSUHIKO
IPC: B60N2/48
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase the beauty by suppressing exposure of a connecting point between a core material and a posterior member.  <P>SOLUTION: A headrest includes the core material, the posterior member which is fixed to the upper part of the core material and an anterior member which is stacked on the front part of the posterior member for supporting the head of a sitter by its front surface. The upper end of the anterior member is rotatably connected with the upper part of the posterior member so that the anterior member can rotate back and forth. The core material is extended from the lower front surface of the posterior member downward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083339-A (JP)
Title: Vehicle reversing apparatus
Inventor: ONO KAZUHIKO
IPC: B62M11/06
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversing apparatus for a motorcycle devised to save a space by reducing the number of parts.  <P>SOLUTION: This reversing apparatus for a vehicle includes: a reverse drive gear 33 to rotate by driving force of a starter motor 17 or an engine; a reverse gear 14B to reverse the vehicle; a shifter gear 18A installed free to rotate in the circumferential direction against a reverse shaft 23 to transmit rotation of the reverse drive gear 33 to the reverse gear 14B; and a shifter gear sliding mechanism 18 to slide and move a cam 25 and the shifter gear installed on the reverse shaft to make the shifter gear engaged with the reverse drive gear and the reverse gear by revolution of a shifter motor 19. A rotation axis 20 of the shifter motor and the reverse shaft 23 efficiently transmit driving of the shifter motor 19 to the reverse shaft 23 as they are constituted to be coaxially connected to each other through a lost motion mechanism 40 including a coil type spring 43.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084648-A (JP)
Title: Separator
Inventor: SAITO YASUHIRO
IPC: F01M11/03
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator efficiently separating fuel components mixed into lubricating oil for an internal combustion engine without degrading oil.  <P>SOLUTION: This separator 1 is provided in a lubricating oil circulating path 2 provided with an oil pan 4, a strainer 5 and a circulating pump 6 and separates the fuel components mixed into the lubricating oil. The separator includes: a highly-concentrated fuel component-containing oil separation means 7 provided between the strainer and the circulating pump and swirling the lubricating oil along the inner peripheral surface of a cylindrical body using the suction force of the circulating pump to thereby separate low-concentrated fuel component-containing lubricating oil 3a on the outer peripheral side of a swirl flow from highly-concentrated fuel component-containing lubricating oil 3b on the center side of the swirl flow by a difference in specific gravity; a separating pump 8 sucking the separated highly-concentrated fuel component-containing lubricating oil from the center of the swirl flow; a separation means 9 separating the fuel components from the lubricating oil sucked with the separating pump; and a supply means 10 supplying the lubricating oil with the fuel components separated to the circulating path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086611-A (JP)
Title: Method of manufacturing perpendicular magnetic recording medium
Inventor: KAJIWARA TAKENORI
IPC: G11B5/738
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a perpendicular magnetic recording medium having high coercive force, achieving a narrow track width and having a satisfactory SNR.  <P>SOLUTION: In the method of manufacturing the perpendicular magnetic recording medium including a magnetic recording layer of a granular structure having a non-magnetic grain boundary part between columnar magnetic grains on a non-magnetic substrate and an underlayer disposed under the magnetic recording layer and controlling orientation of the magnetic grains of the magnetic recording layer, the underlayer is film-deposited by reactive sputtering performed by mixing a reactive gas in a carrier gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084738-A (JP)
Title: Driving force control device
Inventor: HONDA YOSHIYUKI
IPC: F02D29/00
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive force control device controlling a drive force without causing a sense of incongruity at both of low vehicle speed and high vehicle speed.  <P>SOLUTION: When a target drive force is set by a first drive force means (step S3) for setting the target drive force based on an acceleration demand quantity and vehicle speed, a second drive force setting means (step S6) setting a target drive force relatively smaller than the target drive force set by the first drive force setting means based on the acceleration demand quantity and vehicle speed, and a detection means (step S5) detecting the lowering of the rotation speed of a drive power source, a means for setting the target drive force is changed from the first drive force setting means to the second driving force setting means based on a detection result of the detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT