baber/WOPTO huggingface dataset:
Patent JP-2007064398-A (JP)
Title: Intermittent taking up unit
Inventor: TAKADA SEIICHI
IPC: F16H31/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the axial size of an entire unit in a taking up unit having a one-way clutch for taking up and a one-way clutch for preventing reverse rotation.  <P>SOLUTION: In this intermittent taking up unit, the one-way clutch 23 for taking up and the one-way clutch 31 for preventing reverse rotation are interposed between a swing member 11 and a taking up member 19. The one-way clutch 23 for taking up comprises pockets 27 formed in the inner diameter surface of an outer ring member 24 fitted to the outer diameter surface of a sleeve 7 formed integrally with the swing member 11 and rollers 25 stored in the pockets. The one-way clutch 31 for preventing reverse rotation comprises a cam ring 32 formed integrally with the outer diameter surface of the outer ring member 24 and having pockets 35 axially facing the side plate 3 of a fixed shaft 2 and balls 33 stored in the pockets 35.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270028-A (JP)
Title: Semiconductor light emitting element
Inventor: KURAMOTO KYOSUKE
IPC: B82Y20/00
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element using a nitride group III-V compound semiconductor having high differential efficiency.  <P>SOLUTION: A semiconductor laser having an active layer of a double quantum well structure comprising two InGaN well layers having film thickness of 5 nm, respectively. In a region with a light confinement factor Γ of 3.0% and below, deterioration of a threshold current is relatively small and the differential efficiency is significantly improved (raised). Meanwhile, when the light confinement factor Γ becomes below 1.5%, the threshold current is significantly increased and the amount of improvement of the differential efficiency becomes small. Thus, the factor about 1.5% is desirable as a lower limit of the light confinement factor Γ. When the light confinement factor Γ is set at 3.0% or below, 1.6 W/A or more of the differential efficiency is obtained, and further when the light confinement factor Γ is set at 2.6% or below, 1.7 W/A or more of the differential efficiency is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061889-A (JP)
Title: Tube expansion tool
Inventor: TERANUSHI KATSUYUKI
IPC: B21D39/10
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube expansion tool capable of shortening tube expansion time by enhancing working efficiency.  <P>SOLUTION: The tube expansion tool 1 comprises a plurality of rollers 4 having a tapered shape, a cylindrical frame 3 capable of rotatably holding the plurality of rollers 4 on a concentric circle, and a mandrel 5 which is slidably and rotatably inserted in the frame 3 and has a tapered shape corresponding to the tapered shape of the rollers 4. By making the mandrel 5 be advanced with respect to the frame 3, the tube expansion diameter constituted of circumscribing circles of the plurality of rollers 4 is increased, and a tube TU is expanded while the tube is mounted on a rotation-driving machine and the rollers 4 are rolled. The tube expansion tool has a shank 2 to be connected to the rotation-driving machine. The mandrel 5 is abutted on the front end of the shank 2 and rotatably arranged. The frame 3 is connected to the shank 2 slidably in the longitudinal direction, and integrally rotated with the shank 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071911-A (JP)
Title: Optical scanner
Inventor: SONE KAZUHIRO
IPC: G02B26/10
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To attain miniaturization of an apparatus and the cost reduction in the case of constituting so that divergent light or convergent light is made incident to a lens behind a collimator.  <P>SOLUTION: Four laser luminous fluxes generated with laser light sources 41Y, 41M, 41C and 41K are turned into parallel light beam and made incident on first reflection mirror parts 44Y, 44M, 44C and 44K. The four laser luminous fluxes are turned into divergent light by being reflected on the first reflection mirror parts 44Y, 44M, 44C and 44K and introduced to a first lens 46. Therefore, the optical path lengths between the laser light sources 41Y, 41M, 41C and 41K and the first reflection mirror parts 44Y, 44M, 44C and 44K can be freely set, respectively. Thus, the laser light sources 41Y, 41M, 41C and 41K can be fitted to one substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050679-A (JP)
Title: Wood for construction in which titanium dioxide and photo-catalyst are carried on construction material in lumbering and product processing process, glued plywood and plaster board
Inventor: YUKI MASAHIRO
IPC: B27K3/16
Filed: 2005-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood for construction or the like which carries titanium dioxide and a photo-catalyst to utilize anti-bacterial, mildew-resistant, and deodorizing actions and decomposing and purifying actions for organic substances.  <P>SOLUTION: In constructing a residence and a store, when titanium dioxide and the photo-catalyst are carried at the stage of construction materials, an environment which cockroaches and ticks evade in the whole space of the residence and the store, anti-bacterial and mildew-resistant actions, and decomposing and purifying actions for the organic substances can be obtained. A sunlight collecting apparatus 1 is installed on a roof, and optical fibers 2 are drawn into a narrow inside 4 of a wall of a building. The inside of the wall is irradiated with the sunlight drawn by an optical fiber irradiating apparatus 3 to induce a photo-catalytic reaction. A black light 5 installed on the underside of the roof reacts with the photo-catalyst on the underside of the roof. A light emitting diode 6 installed under a floor reacts with a photo-catalyst under the floor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081674-A (JP)
Title: Speaker and its manufacturing method
Inventor: SATO EIJI
IPC: H04R9/04
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unwanted vibration of a cabinet, using a structure that is simple and cost reduced.  <P>SOLUTION: A speaker 1 is provided with a magnetic circuit 3, a voice coil assembly 6, including a bobbin 4 and a voice coil 5, a diaphragm body 7, an edge 9, first/second dampers 10, 11, a gasket 12, a lead wire (a tinselled wire) 14, and a dust cap 15. Since the oscillating speed in a support system can be set to zero over a wide frequency band so as to mutually make the resistance, equivalent mass, and equivalent stiffness of a first vibration system comprising the diaphragm body 7 or the equal, and those of a second vibration system comprising the magnetic circuit 3 or the like. Thus, the vibration of the first/second vibration systems is prevented from being transmitted to the support system comprising a frame 8 or the like, and from generating abnormal sounds and deterioration of voice due to unwanted vibration of the cabinet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079321-A (JP)
Title: Belt driving device, positioning controller, and image forming apparatus
Inventor: IMAI RYOJI
IPC: G03G9/087
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt driving device equipped with a detection device capable of cleaning a sensor without a user being aware of it in particular with a simpler configuration, an alignment controller and an image forming apparatus.  <P>SOLUTION: The belt driving device for rotationally driving a belt stretched between a plurality of rollers by the at least one or more rollers thereof is provided with a sensor 103 for detecting a detection object on the same periphery installed to the belt 60, wherein a brush 20 for cleaning the dirt on a detecting surface 104 of the sensor 103 is mounted on the belt 60.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079481-A (JP)
Title: Negative resist composition and resist pattern forming method
Inventor: KUSAKA AYAKO
IPC: H01L21/027
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative resist composition capable of forming a resist pattern of a good shape and a resist pattern forming method.  <P>SOLUTION: The negative resist composition contains (A) an alkali-soluble resin component, (B) an acid generator component capable of generating an acid upon exposure and (C) a crosslinker component, wherein the crosslinker component (C) contains an epoxy-based crosslinker (C1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088703-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAI YUJI
IPC: H03M1/12
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To raise precision in A/D conversion in a semiconductor integrated circuit including an A/D converting circuit for highly precisely converting an inputted analog signal into a digital signal, and a digital signal processor for performing digital signal processing relative to the digital signal.  <P>SOLUTION: The A/D converting circuit 101 performs the A/D conversion by adopting a clock signal to be inputted to the semiconductor integrated circuit 200 as a sampling clock. A reset control circuit 201 outputs a reset signal to a frequency dividing clock generating circuit 103, so as to allow the rising timing of the clock to be an operation clock in a demodulating circuit 104 not to coincide with the falling timing of the sampling clock in the A/D converting circuit 101.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085228-A (JP)
Title: Control device for internal combustion engine
Inventor: MIYATA TOSHIYUKI
IPC: F02D41/10
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of efficiently suppressing the increase of amount of NOx emission when fuel cut is recovered and reducing shock.  <P>SOLUTION: This control device sets an initial fuel injection after the fuel cut is recovered to a fuel pulse width INJ.PW x Ka so that the fed amount of fuel is remarkably increased over the sucked amount of air, and an ignition timing is set to a first retard angle ignition timing θa. The second and subsequent fuel injections are set to a fuel pulse width INJ.PW×Kb with less fuel increase width, and the ignition timing is set to a second retard angle ignition timing θb with less retard angle amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083294-A (JP)
Title: Press forming method and press forming system
Inventor: YOSHIDA FUSAHITO
IPC: B21D22/26
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press forming method and a press forming system by which press forming is performed without causing twist on a formed product of a rail.  <P>SOLUTION: By obtaining a resistance value in a specified place of a twist suppressing equivalent draw bead UB by simulation, forming a twist suppressing actual draw bead corresponding to the obtained twist suppressing equivalent draw bead UB on a die face and using a die on the die face of which the twist suppressing actual draw bead is formed, the formed product of the rail having a curved part is press-formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093685-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: TOTANI TAKASHI
IPC: G02F1/1368
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device which is capable of reduction in power consumption and can be manufactured in high yield.  <P>SOLUTION: A liquid crystal device includes a plurality of scan lines 3a (first wiring) and a plurality of data lines 6a (second wiring) extended so as to cross each other and a plurality of insular electrodes arranged correspondingly to respective intersections between the scan lines 3a and the data lines 6a, and pixel electrodes 9 being a part of the plurality of insular electrodes belong to an effective display area 110 for image display to constitute display pixels 111, and the other insular electrodes 119 belong to a dummy area (peripheral area) 110b placed in the periphery of the effective display area 110a to constitute dummy elements 112, and the insular electrodes 119 belonging to the dummy area 110b is insulated from the scan lines 3a and the data lines 6a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066278-A (JP)
Title: Power supply system to storage battery-driven electric vehicle or like
Inventor: MATSUO YOSHITO
IPC: G06Q50/10
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that it is thought that popularization of a storage electric vehicle, etc. is effective for early solution of exhaust gas problems of vehicles such as automobiles and it is necessary to supply power in the middle of traveling in order for the vehicles, etc. to freely travel each place, however, use of the vehicles, etc. is inconvenient and popularization of the vehicle, etc. is difficult since equipment for easily replenishing power is not widely used at present.  <P>SOLUTION: Convenience of power replenishment at a public space is enhanced to solve the problem by facilitating the use of the storage battery-driven electric vehicle, etc., by enabling charge payment of electric power, etc., recognizing operation charge states of the vehicle and operating functions of the vehicle even when a user is distant from the vehicle by efficiently performing compound use of power supply functions and communication functions, etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094009-A (JP)
Title: Driving circuit for organic el display device
Inventor: KATO NAOKI
IPC: G09G3/20
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the display quality of a panel from being degraded even when a voltage capable of causing an organic EL element to emit light with a desired luminance becomes lower than a voltage capable of outputting a constant current by a driving circuit due to the reduction of an ambient temperature.  <P>SOLUTION: A cathode driver selects the i-th and (i+1)th rows in response to input of the i-th LP indicating the start of a selection period for the i-th row (i is a natural number). The cathode driver 12 drives each constant current circuit on the basis of data to be displayed in the i-th row, namely, data to be displayed in a row placed above substantially spatially out of two rows.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091064-A (JP)
Title: Seat for vehicle
Inventor: HAGIWARA KOTA
IPC: B60N2/36
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To form a box-shaped storage space without exerting any influence on a bottom part of a seat cushion.  <P>SOLUTION: This seat 10 for a vehicle comprises a seat back 30 and a seat cushion 20. The seat has a seat cushion pad 22 rotatably mounted to a front edge of a seat cushion frame 21, and side frames 33, 33 rotatably mounted to the side edges of the seat back frame 31. The seat cushion pad 22 and the side frames 33, 33 are rotated so that the seat cushion pad 22 is made opposite to the seat back frame 31. Also, the side frames 33, 33 are positioned on the sides of the seat cushion pad 22, so as to form the storage box 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091080-A (JP)
Title: Seat back moving mechanism
Inventor: MUKAI SAYAKA
IPC: B60N2/20
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce pulling up operating force of a seat back.  <P>SOLUTION: One end of a strap 20 is connected to a back surface 14A of the seat back 14, and a handle 26 is mounted on the other end part 20B of the strap 20. Additionally, an intermediate part 20c in the longitudinal direction of the strap 20 is suspended on a hook 34 mounted on a roof head lining 30 through a bracket 36. Consequently, it is possible to change a direction (downward of vehicle) of tensile force F1 working on the end part 20B of the strap 20 to tensile force upward of the vehicle on the end part 20A on the side of the seat back 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103464-A (JP)
Title: Electrolyte
Inventor: MUTO AKINORI
IPC: H01G11/54
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte which never deteriorates (lowers) the electrostatic capacity of a capacitor even with repetitious charging and discharging of the capacitor, and also to provide its manufacturing method and a capacitor using the electrolyte, for the purpose of attaining a high-energy density capacitor.  <P>SOLUTION: The electrolyte is made by dispersing metal ions into a non-aqueous solution. The metal ions are bivalent metal ions which are at least one kind selected among a group of Cu<SP>2+</SP>, Mn<SP>2+</SP>, and Ni<SP>2+</SP>ions. The non-aqueous solution is at least one kind selected among propylene carbonate (PC) and acetonitrile.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097513-A (JP)
Title: Apparatus for weeding close to crop
Inventor: BIZEN KAZUHIRO
IPC: A01B39/18
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weeding apparatus to solve the problem of the weeding work of field crops comprising the hard labor to apply a heavy load on the waist, enable the standing work without applying a load on the human body, and attachable to a tractable power source to enable the powered work and riding work to save the labor for the weeding work.  <P>SOLUTION: Right and left rotary tines inclined inward are attached to the front part of right and left bases, and right and left rotary tines inclined outward are attached to the rear part of the bases. The space between the right and left bases is adjustable according to the growth of crops by using an adjustable connection tool to enable the weeding of the weed to the base of crops by a weeding apparatus pulled by human power or by an engine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102658-A (JP)
Title: Vehicle operation management system
Inventor: SAKAMOTO YOSHIKAZU
IPC: G06Q50/30
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle operation management system capable of being utilized in various purposes in addition to the management of safe driving and supporting corporate activities.  <P>SOLUTION: The vehicle operation management system is provided with: an operation recorder which is mounted on a vehicle to acquire operation data of the vehicle; and an output device which acquires the operation data from the operation recorder to output data for operation management. The system is also provided with: a fuel consumption acquisition means for acquiring fuel consumption; and a control means for calculating fuel consumption based on the fuel consumption and the operation data and outputting ecological drive analysis data based on the calculated fuel consumption on the output device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110787-A (JP)
Title: Motor
Inventor: KUROKAWA MASATOSHI
IPC: H02K5/22
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor equipped with a power supply system exhibiting high cooling performance which can be built compactly in a limited space and can exhibit high durability even in an inferior environment wherein a supporting structure, a power supply harness and the like of the power supply system can be omitted as much as possible.  <P>SOLUTION: This in-wheel motor 10 for rotatively driving a connected load comprises an outer rotor 302 provided with a magnet 305b and located closely to the load in the motor, an inner rotor 301 provided with a magnet 305a and spaced apart from the load in the motor, a stator 200 provided with a stator coil and interposed between the outer rotor and the inner rotor, the shaft-like center 100 of a stationary system provided to penetrate the shaft portions of the outer rotor and the inner rotor, and a power supply mechanism provided by utilizing interiors of the stator and the shaft-like center.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108566-A (JP)
Title: Liquid crystal display
Inventor: MACHITORI WATARU
IPC: G09G3/36
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the liquid crystal display device is often set initially rather bright consuming large power and shortening its life and the users are tempted to adjust the brightness when starting to use but feel rather displeased to recognize the suppressed performances of the display.  <P>SOLUTION: In this liquid crystal display, the timer measures the cumulative operating time by dividing the synchronizing signal inputted to the liquid crystal display and counting, and the judging and controlling means compares the control map and the output of the timer, then changes the display brightness based on the cumulative operating time by controlling the back light of the liquid crystal panel modules.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106483-A (JP)
Title: Binding method using belt-shaped packing string
Inventor: SATO SABURO
IPC: B65D63/12
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for feeding a belt-shaped packing string to a binding device, packing a baggage, and forming a knot.  <P>SOLUTION: The center shaft of a reel with a belt-shaped packing string therearound in a cylindrical shape is horizontally retained, the reel is rotatably supported, an outer end of the packing string is attached to a pinch roll, and the packing string is fed to a binding device by the driving force of the pinch roll. In addition, the packing string is pressed against a baggage via a packing string guide, and the packing string guide is twisted to form a narrow portion in the packing string. A knot forming tool forms a knot by holding the narrow portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006055855-A (JP)
Title: Garbage disposer
Inventor: YAMAMOTO YOSHIFUMI
IPC: B09B3/00
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer capable of effectively decomposing garbage without bringing discomfort feelings to users.  <P>SOLUTION: This garbage disposer is provided with a disposer body 10 having a treatment tank 11 for storing a bio-substrate, a stirring means (stirring member 13) for stirring the garbage and the bio-substrate stored in the treatment tank 11, a heating means (heater) for heating the tank so as to keep the inside of the treatment tank 11 within a specified temperature range, and a control means (microcomputer 30) for controlling the stirring means and the heating means from the result of judgement on the condition of the bio-substrate, wherein display means (displays 26a-26c) displaying the result of judgement on the bio-substrate are provided and the control means is set to well display a predetermined time after charging the bio-substrate into the treatment tank 11 by the display means (display 26a) irrespectively of the result of judgement on the bio-substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007111129-A (JP)
Title: Health promotion implement
Inventor: NUKADA KASUMI
IPC: A41B9/16
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health promotion implement which can simply be engaged with a strap of a garment on market in an attachable and detachable manner and which is excellent in design property.  <P>SOLUTION: The health promotion implement has: an S-shaped supporting body 1 which can detachably be engaged with the strap 3 of the garment; and at least one health promotion function members 2 fixed to the inner surface of the supporting body 1. The S-shaped supporting body 1 is composed of: a center part 11 fixing the health promotion function members 2; first and second engaging parts 12 and 13 extending in parallel on both sides of the center part 11; a first web part 14 connecting one end of the center part 11 and the first engaging part 12 integrally; and a second web part 15 connecting the other end of the center part 11 and the second engaging part 13 integrally. The health promotion function members 2 is made of permanent magnet or germanium.  <P>COPYRIGHT: (C)2007,JPO&INPIT