baber/WOPTO huggingface dataset:
Patent JP-2009025126-A (JP)
Title: Shape measuring apparatus
Inventor: KAWASAKI KAZUHIKO
IPC: G01B5/20
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measuring apparatus capable of simplifying its configuration.  <P>SOLUTION: The shape measuring apparatus 10 is provided with: a probe 12 for scanning a surface 24 to be measured while vibrating vertically; a minute vibration generation means 16 for vibrating the probe 12 vertically; a vertical movement control means 17 for moving the probe 12 vertically so that the distance and contact force between the surface 24 to be measured and the probe 12 become constant; a scanning means 18 for scanning the probe 12 on the surface 24 to be measured; a displacement sensor 20 for outputting a probe displacement signal by measuring the vertical displacement of the probe 12; and a signal processing mechanism 22 for acquiring information on irregularities on the surface 24 to be measured by low-frequency components in the signal 26 when scanning the surface 24 to be measured so that the distance and contact force is maintained fixedly by acquiring the information on the distance and contact force between the surface 24 and the probe 12 based on the high frequency component of the signal 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008028397-A (JP)
Title: Capacitor using parallel varactors
Inventor: KIM SEYEOB
IPC: H01L21/822
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor capable of making its size smaller without reduction of its capacitance.  <P>SOLUTION: This capacitor using parallel varactors comprises a first varactor of which the first capacitance is varied depending on a voltage applied between a first anode terminal and a first cathode terminal, and a second varactor of which the second capacitance is varied depending on a voltage applied between a second anode terminal and a second cathode terminal, wherein the first anode terminal is connected with the second cathode terminal and the first cathode terminal is connected with the second anode terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009024822-A (JP)
Title: Crown type cage for ball bearing
Inventor: ISHIDA HIKARI
IPC: F16C33/41
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crown type cage for a ball bearing, without increasing a torque loss when the bearing rotates, by stably supplying grease to a pocket inner surface from a grease passage.  <P>SOLUTION: A circular arc part 2a forming a pocket 3 and a grease storage part 4 hollowed in along a connecting part 2b connecting the adjacent circular arc part 2a, are arranged in a thickness central part in the radial direction on the opposite side of an opening 3a of the pocket 3 of an annular body 2. The outflow of the grease from the grease storage part 4 by gravity and centrifugal force, is prevented by installing an annular cover member 5 for enclosing these grease storage parts 4 except for a part of the grease passage 6, and the grease can be stably supplied to the inner surface of the pocket 3 from the grease passage 6, and the torque loss is not increased when the bearing rotates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024130-A (JP)
Title: Releasable pressure-sensitive adhesive sheet
Inventor: IKEDA AYANORI
IPC: C09J11/06
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong-adhesion type releasable pressure-sensitive adhesive sheet having an adhesive layer which can be easily released from an adherend even after a long period of time.  <P>SOLUTION: This releasable pressure-sensitive adhesive sheet is an adhesive sheet having the adhesive layer on at least one side of a substrate, wherein the adhesive layer is formed of adhesive containing as essential ingredients a water dispersion type adhesive composition (A) of the average particle size of 100-350 nm obtained by emulsion-polymerizing under existence of reactive emulsifier a mixture of unsaturated monomers containing (a) component: butyl acrylate of 50.0-99.5 mass% and (b) component: ethylenically unsaturated carboxylic acid of 0.5-5.0 mass%, a tackifier (B) of 0.1-20 mass portion for 100 mass portion of solid content in the composition (A), and one or more types of crosslinkers (C) chosen from 0.1-1 equivalent epoxy, oxazoline, and carbodiimide compounds for one equivalent carboxyl group in the composition (A).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022249-A (JP)
Title: Combine harvester
Inventor: KIRIHATA TOSHINORI
IPC: A01D69/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester capable of preventing the excessive reverse rotation speed of a reaping device in the case of reversely rotating the reaping device.  <P>SOLUTION: The combine harvester is provided with a reap reversing mechanism 360 to change the rotation driving direction of a reaping device 30 from the normal rotation direction in the reaping work to the reverse rotation direction, a reap reversing operation member 341 to operate the reap reversing mechanism 360, and a travel-side HST output restriction mechanism 313 to restrict, interlocked with the reverse rotation operation of the reap reversing operation member 341, the maximum operable position of a main speed change operation member 310 to a side slower than the ordinary maximum operable position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030462-A (JP)
Title: Reciprocating compressor
Inventor: KONDO KEITA
IPC: F04B27/04
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating compressor capable of integrating a flow passage between a plurality of cylinders, while restraining enlargement.  <P>SOLUTION: This reciprocating compressor has a motor 2, a casing 3, the plurality of cylinders 4, a piston 5, a plurality of suction flow passages, a plurality of discharge flow passages 7, an integrated suction flow passage 9 and an integrated discharge flow passage 8. The plurality of cylinders 4 are each arranged so that the cylinder axis direction runs in the orthogonal direction to the axial direction of a motor shaft 2s, and the integrated suction flow passage 9 and the integrated discharge flow passage 8 are arranged so as to overlap with at least any of an axial area in the axial direction of the motor shaft 2s and its peripheral area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033418-A (JP)
Title: Image forming apparatus
Inventor: ONISHI SEIJI
IPC: G03G21/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To confirm an image of composite printing data to be composed and printed by facilitating a composite printing operation.  <P>SOLUTION: In a plurality of paper feed stages 1 to 4, printing sheets of paper where main print data are to be printed is set. A console panel unit (selection unit) 9 receives choices of the specified paper feed stages 1 to 4 made to correspond to a composite printing indication for composite printing of the main printing data and composite printing data on printing forms among the paper feed stages 1 to 4. A storage unit 7 stores the main printing data and composite printing data. A console panel unit (display unit) 9 displays the composite printing data. A printing unit 11 feeds printing sheets of paper from the paper feed stages 1 to 4 to perform main printing data printing and composite printing. When specified paper feed stages are selected at the console panel unit (selection unit) 9, a main control unit 1 performs display control over the composite printing data corresponding to the specified paper feed stages 1 and 4 on the console panel unit (display unit) 9. The main control unit 1 controls the printing unit 11 to feed the printing sheet and to perform the main printing data printing and composite printing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036041-A (JP)
Title: Exhaust emission purifier
Inventor: ENDO HIROSHI
IPC: F02D43/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the loading property to a vehicle by realizing compact arrangement of a particulate filter and a selective reduction type catalyst while ensuring reaction time sufficient for production of an ammonium from a urea water.  <P>SOLUTION: The exhaust emission purifier comprises a particulate filter 5, and a selective reduction type catalyst 6 making NOx react with an ammonium selectively even in the coexistence of an oxygen halfway of an exhaust conduit 4 with a urea water as a reducing agent added therebetween. The particulate filter 5 is disposed along a frame 10 of a vehicle in the front and rear direction of the vehicle, and the selective reduction type catalyst 6 is disposed in the vicinity of the inlet end part of the particulate filter 5 outward in the vehicle width direction. A communication channel 9 is provided for guiding the exhaust gas 3 discharged from the outlet end part of the particulate filter 5 to the front side so as to be introduced to the inlet end part of the selective reduction type catalyst 6 with a urea water adding injector 11 (urea water adding means) provided halfway of the communication channel 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035139-A (JP)
Title: State-of-charge estimation device for secondary battery and charging control system
Inventor: TONOMURA MASAYUKI
IPC: B60R16/04
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a state-of-charge estimation device capable of appropriately estimating the state-of-charge (SOC), especially for a battery which can be charged by an on-vehicle power generator for making the output voltage of an alternator variable.  <P>SOLUTION: When a command voltage for the alternator changes and then is fixed, the charging current for the battery temporarily increases, then gradually decreases and converges at a predetermined value as shown in Fig. 9(a). Since the convergence value is determined according to the output voltage and the SOC as shown in Fig. 9(b), the SOC is estimated based on the convergence value. However, the behavior of a transient charging current until the convergence varies according to the polarization state of the battery. This requires the calculation of the required time until the current is converged according to the polarization state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012854-A (JP)
Title: Device integrally having scoop for content of container on outside wall of container body
Inventor: SUZUKI KAZUNARI
IPC: B65D25/20
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which allows a user to easily grip a scoop for scooping contents of a container when the user holds the container.  <P>SOLUTION: The device is tightly stuck to the outside of a container body to hold the scoop such as a spoon, and allows the user to easily and quickly grip the scoop by hand. The device for holding the scoop is implemented by a band-shaped device that is easily mountable to any container.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008058958-A (JP)
Title: Light diffusion film and surface light source using the same
Inventor: OGATA DAISUKE
IPC: F21V3/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion film which can efficiently remove luminance irregularity and has both of high uniformity ratio and high luminance characteristics, and to provide a surface light source which unites both characteristics of high luminance and high uniformity ratio and can be used as a novel direct type backlight.  <P>SOLUTION: The light diffusion film contains light diffusion elements or air bubbles in the film, wherein the minimum variable angle θ<SB>60min</SB>at incident angle 60° is 12° or more, the maximum variable angle θ<SB>60max</SB>at incident angle 60° is 108° or less and the total thickness of the film is 10 μm to 1,000 μm. Further, the surface light source is constituted by using the light diffusion film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038910-A (JP)
Title: Brushless motor
Inventor: TO TATSUMASA
IPC: H02K29/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor having high motor performance while avoiding atmospheric pollution due to a fixed magnetic pole, having high reliability and used in an atmosphere out of the ambient air.  <P>SOLUTION: A ring holder 24 is used to enable fastening a permanent magnet without using an adhesive emitting an out gas. Thus, the brushless motor is provided which suppresses a processing cost and an assembling cost, and easily guarantees functions while avoiding atmospheric pollution due fixing a permanent magnet 22 and maintaining the motor performance and reliability similarly to the case where a magnetic pole is fixed with an adhesive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008119679-A (JP)
Title: Water treating apparatus
Inventor: KATAOKA TOSHIYUKI
IPC: C02F1/48
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treating apparatus, which can significantly enhance an electromagnetic action applied to flowing water and can easily realize a size reduction and a cost reduction.  <P>SOLUTION: This water treating apparatus comprises a plurality of magnets 2 for applying electromagnetic action to flowing water, magnetic pole bodies 4, 8, which are formed of a magnetic material, are interposed between the magnets to be magnetized into positive poles and negative poles, and a housing 6, which is formed of a magnetic material, covers the magnets and the magnetic pole bodies, forms a water flow passage 10 between the magnets and the magnetic pole bodies, and have on one end side a water inflow port of the water flow passage and on the other end side a water outflow port of the water flow passage. The magnet and the magnetic pole bodies are assembled so that the magnetic pole body magnetized to a positive pole and the magnetic pole body magnetized to a negative pole are alternately adjacent to each other. The magnetic pole body magnetized to any one of the poles is located in noncontact with the housing while the magnetic pole body magnetized to the other pole has a notched part 8a formed by partly notching the outer peripheral part of the magnetic pole body to constitute a part of the water flow passage and is located so that the outer peripheral edge is in contact with the housing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014952-A (JP)
Title: Infrared power supply switch
Inventor: OKAMOTO KAZUTAKA
IPC: H04B10/116
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared power supply switch capable of automatically controlling power supply to electrical equipment at a remote place, by detecting infrared from a human body and of attaining more proper power supply control suiting to the electrical equipment, according to the will or the demand of a user.  <P>SOLUTION: This switch consists of a host machine 1b, which is connected between the electric equipment functioning with commercial power supply and the commercial power supply and controls the power supply to the electrical equipment, and a slave machine 1a which transmits a control signal, by at least near infrared to the host machine and controls power supply by the host machine. The slave machine 1a comprises input switches 8a, 8b for outputting the control signals for forcedly switching at least the power supply state and the power non-supply state machine by the host machine 1b. The host machine 1b or the slave machine 1a comprises a human body detector 5, which detects the infrared from the human body H and switches the host machine 1b to the power supply state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009011789-A (JP)
Title: Nose hair cutter
Inventor: TANABE MIYONORI
IPC: A45D26/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To resolve an inconvenience that a user has to use fingertips of his both hands to operate a manual nose hair cutter.  <P>SOLUTION: The nose hair cutter is provided with: a cylindrical outer blade 1 in which a plurality numbers of blades are formed; a shaft 13 in which a double helical groove 14 is formed at one end and the other end of which is engaged with a rotation blade 9 provided to form a blade 11 including and matching the outer blade; and a base part 5 for attaching the outer blade, including and receiving a coil spring 20 and putting one end of the shaft 13 through. A cylinder provided to attach the base part 5 includes a return coil spring 21 provided to insert it to the shaft 13, on an inner peripheral wall of the cylinder, recessed grooves 18 and 19 are formed. The cylinder includes a ring 22 provided to form projection members slipping corresponding to the recessed grooves 18 and 19 of the cylinder on an outer peripheral wall thereof, and projection members slipping corresponding to the double helical groove 14 of the shaft 13 are formed on an inner peripheral wall of the ring 22. A hole projected at one end is formed on a rear part wall surface of the cylinder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042264-A (JP)
Title: Acoustic filter
Inventor: MASUDA KYOKO
IPC: H04R3/00
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic filter, having a small thickness, and decreased in number of parts to simplify the structure and facilitate manufacture.  <P>SOLUTION: This device 101 includes an acoustic filter 20α formed of a plurality of film-like raw materials. At least one of the materials is formed of a rugged member, whereby the rigidity of the raw material is increased to improve insertion loss of only an ultrasonic region. A through hole is provided instead of the rugged shape, thereby holding down an insertion loss in an audible region outside of the ultrasonic region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040104-A (JP)
Title: Controller of vehicular opening-closing device and vehicular opening-closing device
Inventor: NAGAMOTO SATOJI
IPC: B60R16/02
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a sound generated by a sounding element installed on a circuit board in a controller case to easily reach a driver.  <P>SOLUTION: A cylindrical part 30 communicating the inside with the outside of a reduction gear case 25, is arranged in a part opposite to the sounding element 27 of the reduction gear case 25. This cylindrical part 30 is integrally formed in the reduction gear case 25 so as to fold back the reduction gear case 25. An inside diameter of a large diameter opening part 30b on the outer side of the reduction gear case 25, is set larger than an inside diameter of a small diameter opening part 30a on the inner side of the reduction gear case 25. Thus, since the sound generated by the sounding element 27 can be efficiently transmitted to an external part of the reduction gear case 25 by the cylindrical part 30, the sound of the sounding element 27 can be transmitted to the driver even in an environment generating engine noise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040637-A (JP)
Title: Manufacturing method and manufacturing apparatus for silicon carbide single crystal
Inventor: MATSUI MASAKI
IPC: C30B29/36
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To promote the reduction of the decline in growth rate of SiC single crystal, the long time growth of SiC single crystal, and the reduction of the residual amount of SiC powdered raw material.  <P>SOLUTION: The method comprises providing porous hollow pipes 10 each having a plurality of small holes 10a penetrating through the wall of the pipe from the outer wall surface to the inner wall surface, embedding one end of the each porous pipes 10 in a SiC powdered raw material 4, and heating the crucible 1 in a state where the other end of the each porous pipes 10 protrude from the powdered raw material 4. Whereby, the sublimated gas generated at the bottom part of the powdered raw material 4 is supplied via the porous pipes 10 to the space area 5 in which the single crystal grows.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294389-A (JP)
Title: Surface emission type electron source, and drawing device
Inventor: KOJIMA AKIRA
IPC: H01J1/312
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emission type electron source and a drawing device that can perform pattern drawing using the electron beam in equimultiples collectively even when a drawing region is large.  <P>SOLUTION: A surface emission type electron source includes a planar first electrode, a planar second electrode provided in opposition to the first electrode, an electron passage layer provided between the first electrode and the second electrode, and a power supply section for applying voltage to the second electrode and the first electrode. In the electron passage layer, multiple quantum fine lines extending in a first direction heading for the second electrode from the first electrode are provided with a predetermined interval therebetween. Electrons are emitted from the surface of the second electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044553-A (JP)
Title: Broadcast receiving device
Inventor: HONDA TAKAHISA
IPC: H04N5/44
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To set picture quality conditions with good convenience.  <P>SOLUTION: An MPU11 of a digital broadcast receiver has a picture quality setting part 112 which receives operation input from a user via a remote controller 2, displays a picture quality setting screen which is a screen for setting picture quality conditions in a display 183 based on the received operation input and sets picture quality conditions of an image to be displayed in the display 183 via the picture quality setting screen, a first time calculation part 113 which obtains a first elapsed time which is an elapsed time from setting of picture quality conditions, a first time judgement part 115 which judges whether or not the first elapsed time attains the first prescribed time which is predetermined and a display state change part 116 which erases the picture quality setting screen when it is judged that it attains the first prescribed time and displays image information received via a the receiving part 15 in its full screen state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039443-A (JP)
Title: Apparatus for folding up towels
Inventor: OCHI KIYOTAKA
IPC: D06F89/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for folding up towels which enables the towels to be correctly folded up in a planned bent line position and a mechanism for putting folded towels on an automatic conveyance belt conveyor, conveys them from a taking out place to an other place, and can be simply formed.  <P>SOLUTION: A machine which automatically folds up the towels is provided with a towels injection part 12, which grasps the reference point of the towels put on the optional location of the supply place of the towels in a fixed posture and sends in them so that the reference point may coincide with the folding reference position of the machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049027-A (JP)
Title: Semiconductor device and display device
Inventor: MATSUMOTO KATSUMI
IPC: H01L29/868
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can achieve a diode function according to a process for manufacturing a polysilicon thin film transistor, without adding an exclusive process.  <P>SOLUTION: The semiconductor device is provided which has a semiconductor layer comprising a lightly doped p-type polysilicon region formed on a substrate. The device includes a heavily doped p-type polysilicon region and a heavily doped n-type polysilicon region which are formed at both sides of the lightly doped p-type polysilicon region on the substrate, an insulating film formed on the heavily doped p-type polysilicon region, the lightly doped p-type polysilicon region and the heavily doped n-type polysilicon region, and a control electrode formed on the lightly doped p-type polysilicon region on the insulating film. The heavily doped p-type polysilicon region and the control electrode are electrically connected together.  <P>COPYRIGHT: (C)2009,JPO&INPIT