baber/WOPTO huggingface dataset:
Patent JP-2011102285-A (JP)
Title: Novel chrysene compound and organic light-emitting device having the compound
Inventor: KOSUGE TETSUYA
IPC: C07C15/20
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel chrysene compound and an organic light-emitting device having high emission efficiency and excellent driving durability.  <P>SOLUTION: The novel triaryl-substituted chrysene compound is represented by formula [1]. In the formula, Ar<SB>1</SB>to Ar<SB>3</SB>each represent a substituent selected from the group consisting of a substituted or unsubstituted naphthyl group, a substituted or unsubstituted phenanthryl group, and a substituted or unsubstituted fluorenyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010104035-A (JP)
Title: Receiver, and receiving method
Inventor: YOSHIDA OSAMU
IPC: H04N7/167
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver and receiving method capable of specifying a flow-out source even if a work key flows out in an unauthorized way.  <P>SOLUTION: A receiver includes a receiving means, an entitlement management message (EMM) decoding means 108, a storage means, an entitlement control message (ECM) decoding means 111, and a descrambler 106. The receiving means receives broadcast contents encrypted by a first key, program information including (n) pieces of encrypted regions obtained by encrypting information including the first key while using a group of (n) pieces of second keys, and individual information obtained by encrypting information including a group of (m) pieces of second keys while using a group of third keys specifically held by the receiver. The EMM decoding means 108 decodes the individual information using the third key being held and extracts the group of (m) pieces of second keys. The storage means stores the group of (m) pieces of second keys extracted by the EMM decoding means 108. The ECM decoding means 111 extracts the first key by decoding one of the (n) pieces of encrypted regions in the program information while using one second key in the group of (m) pieces of second keys stored in the storage means. The descrambler 106 decodes the encrypted program contents while using the first key extracted by the ECM decoding means 111.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011149534-A (JP)
Title: Damper
Inventor: MATSUBA SHUICHI
IPC: F16F15/133
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper for transmitting torque from an engine to a transmission and damping torsional vibration, achieving the excellent characteristics of wide torsional angle and lower rigidity to damp the input torsional vibration to a demanded extent.  <P>SOLUTION: The damper 1 includes an input side disc 10, an output side disc 20 arranged coaxially with the input side disc 10 and rotatable relatively to the input disc 10, and a power transmission mechanism 50 transmitting power between the input side disc 10 and the output side disc 20. The power transmission mechanism 50 includes: an elastic member 33 provided between the input side disc 10 and the output side disc 20, expanding and contracting in the axial direction and absorbing torque between them; and a power transmission part 34 giving to the elastic member 33 compressive force according to a relative rotation amount between the input side disc 10 and the output side disc 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156052-A (JP)
Title: Chair with tiltable seat surface
Inventor: EZAKA TATSUYA
IPC: A47C3/02
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair with a tiltable seat surface, wherein a person, while sitting on the chair and doing some office work, can still get to do some moderate exercise for the lower leg muscles equivalent to walking exercise.  <P>SOLUTION: The chair with a tiltable seat surface includes a tilt unit and a control unit. The tilt unit is disposed between a seat part and a leg part, and configured to tilt the seat part, about a rotational axis of a second direction orthogonal to a first direction as well as perpendicular to a vertical direction disposed at a first side of the first direction (which is more perpendicular to the vertical direction than to the center part of the seat part), downward from a reference position toward the first side of the first direction and also at the same time downward toward a first side of a second direction or a second side of the second direction. The controller is provided for controlling the drive of the tilt unit in such a manner that, on the basis of a predetermined cycle, the seat part tilts downward from the reference position toward the first side of the first direction and also at the same time downward toward the first side of the second direction, and thereafter returns to the reference position, and then, the seat part again tilts downward toward the first side of the first direction and also at the same time downward toward the second side of the second direction, and thereafter returns to the reference position again.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161805-A (JP)
Title: Underlay
Inventor: TANABE KIICHI
IPC: B43L7/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a studying material which stimulates a user's intellectual curiosity.  <P>SOLUTION: This underlay includes; an underlay body section (12); and a plurality of studying materials (14 to 26) which are housed in the underlay body section. The underlay body section includes: a magnetic layer (32) containing a magnetic material; and a housing layer (30) which is provided on one surface of the magnetic layer. The housing layer includes: a protruding section which has a specified thickness; and housing sections (38 to 44) of which the peripheries are surrounded by the protruding section, and which have a lower thickness than that of the protruding section (36), and have a shape corresponding to the shapes of the studying materials. The studying materials have a magnet (52), and have a thickness which is equivalent or lower than that of the protruding section. Then, the studying materials are freely detachably housed in the housing sections by the attraction between the magnets (52) and the magnetic layer by magnetic force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167254-A (JP)
Title: Training device
Inventor: OHASHI KAZUHISA
IPC: A63B21/02
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide training device capable of preventing an resilient body from being easily damaged by reducing the length of exposure of the resilient body while tension is not applied to the resilient body, having a compact size to be conveniently carried, and capable of applying prescribed tension to the resilient body without increasing the diameter of the resilient body.  <P>SOLUTION: The training device 10 includes: an resilient hollow tube 1; two compression springs 2 with larger inner diameter than the outer diameter of the hollow tube 1; and two cylinders 4 whose inner diameter is larger than the outer diameter of the compression spring 2. The respective compression springs 2 are inserted into the two cylinders 4, and the hollow tube 1 is inserted into the two compression springs 2. Either end of the hollow tube 1 is locked to one end of each of the two compression springs 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168131-A (JP)
Title: Base cloth for airbag, airbag composed of the same, and manufacturing method of the same
Inventor: SHIKANUMA TADAO
IPC: D06M17/00
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide base cloth for an airbag, the airbag composed of the same, and manufacturing method of the same, capable of attaining weight reduction, high flexibility, superior adhesion between covering material and base cloth, and application to the airbag for side collision protection compatible with vehicle rolling.  <P>SOLUTION: The base cloth for airbag has waterborne polyurethane resin on at least a surface of a single face of base cloth. The base cloth is a laminated cloth which has a flowing start temperature of the waterborne polyurethane resin of not less than 160°C, 100% modulus after drying of not less than 3 MPa, and a deposition amount of 10-30 g/m<SP>2</SP>, and which has a layer of the waterborne polyurethane resin between two sheets of base cloth, and further has peel strength between the waterborne polyurethane resin and the surface of base cloth is not less than 14 N/cm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010115526-A (JP)
Title: Spacer for inertial removal of non-respirable fraction of medicinal aerosol
Inventor: STEIN STEPHEN W
IPC: A61M11/02
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide spacers or actuators for inertial removal of the non-respirable fraction of medicinal aerosols, and medicinal aerosol inhalers using them.  <P>SOLUTION: Medicinal inhaler spacers (100, 200) or actuators include chambers (130, 230) having proximal ends (132, 232) closed with proximal plates (140, 240), tangentially aligned inlets (110, 210) on the proximal ends (132, 232) of the chambers (130, 230), tapered distal ends (134, 234), and outlets (120, 220) extending through the proximal plates (140, 240) into the chambers (130, 230) and communicating with the chambers (130, 230). The spacers (100, 200) are used to increase the respirable fraction of the medicinal aerosol inhaler. The medicinal aerosol inhalers and methods are also provided for delivering drug to the lung of a mammal employing these spacers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011176246-A (JP)
Title: Electromagnetic wave generator
Inventor: SEKIGUCHI RYOTA
IPC: H01S1/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave generator in which emission current characteristics are stabilized.  <P>SOLUTION: The electromagnetic generator includes an emitter part including a first electrode 101, a collector part including a second electrode 111, a carrier travel part held between the emitter part and the collector part, and a voltage application means 120 for applying voltage so that the potential of the second electrode is made higher than that of the first electrode. The carrier travel part includes a first semiconductor 103 formed along a direction in which carrier travels. The emitter part includes a second semiconductor 102 composing a potential barrier and is configured so that only when the emitter part is irradiated with light 131 from a light irradiation means 130, the carrier is emitted to the carrier travel part beyond the potential barrier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179906-A (JP)
Title: Sample evaluation method and sample evaluation device
Inventor: IKETAKI YOSHINORI
IPC: G01N21/64
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample evaluation device capable of simultaneously and continuously detecting the response lights at a plurality of the spatially different measuring points in a sample by simple constitution and capable of evaluating the sample with high precision.  <P>SOLUTION: The sample evaluation device is equipped with illumination optical systems (11, 14 and 15) for condensing excitation light of a multimode to the sample 16 to form condensing spots at a plurality of the spatial positions of the sample 16 and detection parts (18, 19 and 21) having a plurality of light detection elements 20 and 22 for independently detecting the response lights, which are emitted from the sample 16 at a plurality of condensing spot forming positions, at the same time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182276-A (JP)
Title: Content management method
Inventor: YOSHIDA MARI
IPC: H04N5/91
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, in a system where a content is shared among devices connected to a network, when the same content is redundantly recorded in a plurality of devices, a storage capacity of the devices are wastefully consumed.  <P>SOLUTION: This content management method has, for instance, a function of managing contents to prevent the same content from being recorded in a plurality of devices on a network. Specifically, for example, the content management method has: a content list synchronization means to synchronize content lists among the devices connected to the network; an ID addition means to add IDs for content identification to all the contents on the network; and a same content record notification means to inform a user that the same content has been recorded in the plurality of devices connected to the network.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010155608-A (JP)
Title: Life vest
Inventor: SHIMADA MASASHI
IPC: B63C9/08
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a life vest without making largely bulky in the thickness direction even if a pillow is put in a state of being placed on an upper surface of a body for storage.  <P>SOLUTION: The life vest 1 has a first pillow 3, the body part 2 connected to one end of the first pillow, and a second pillow 4 connected to the other end art of the first pillow, and is characterized in that the thickness of the first pillow 3 is set to substantially 1/2 of a thickness of the body 2, and the thickness of the second pillow 4 is set to substantially 1/2 of the thickness of the body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011188183-A (JP)
Title: Phase-locked loop circuit, semiconductor integrated circuit, electronic device, and control method of phase-locked loop circuit
Inventor: YAGISHITA YUKI
IPC: H03L7/183
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve improvement of a control response or reduction of power consumption in a phase-locked loop circuit.  <P>SOLUTION: In both a pull-in step and a lock time, an oscillator controller 255 and a frequency divider controller 257 cause an oscillation control signal and a frequency division control signal to vary cooperatively with a proportional relationship on the basis of a loop filter voltage. An oscillating section 210 and a frequency dividing section 220 cooperatively operate both in the pull-in step and the lock time. The relationship of the control signals is set so that a peak operating frequency of the frequency dividing section 220 corresponding to any loop filter voltage both in the pull-in step and the lock time becomes higher than a frequency of an oscillation output signal of the oscillating section 210 at all the time. The frequency division control signal in the lock time automatically sets to the frequency dividing section 220 a bias current smaller than the bias current based on a loop filter signal corresponding to the peak frequency of the oscillation output signal of the oscillating section 210 in the pull-in step. Thus, power consumption in the lock time can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184980-A (JP)
Title: Sliding-door-type door device
Inventor: HATTORI SEIJI
IPC: E05D15/06
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding-door-type door device which exhibits good design effects and is configured to carry out installation work in good workability when installing a protection panel and a rail unit for the protection panel to an existing sliding-door-type door device.  <P>SOLUTION: The rail unit R on which travelling rollers 12 of the protection panel 11 travel is a split type comprising: a first rail member 14 including an outdoor-side rail piece 14a, a first connecting piece 14b and an upper-portion covering piece 14c, while the outdoor-side rail piece 14a is fixed to a lid cover body (a cover body 10); and a second rail member 15 including an indoor-side rail piece 15a and a second connecting piece 15b. The travelling rollers 12 are assembled between the indoor/outside rail pieces 15a, 14a, making the upper-portion covering piece 14c flush with the indoor-side rail piece 15a relative to the first rail member 14 fixed to the lid cover body. Also, the second connecting piece 15b is laminated beneath the first connecting piece 14b, and a screw 15e inserted from the second connecting piece 15b side is screwed into the screw pocket 14i of the first connecting piece 14b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192424-A (JP)
Title: Electrostatic relay
Inventor: MASUDA TAKAHIRO
IPC: H01H59/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic relay in which a movable contact and a movable electrode are displaced in parallel with a base board, a separating force for separating the movable electrode from a fixed electrode is increased, and a structure is simplified to improve a degree of freedom in designing.  <P>SOLUTION: A fixed contact unit 33 and a fixed electrode 35 are secured to a base board 32. The fixed electrode 35 and a movable electrode 36 constitute an electrostatic actuator that displaces a movable contact unit 34 together with the movable electrode 36. Movable springs 37a and 37b provided on spring supports 38 and 39 hold the movable electrode 36 in a displaceable manner. The spring support 38 is provided with a cantilever secondary spring 84, and a projection 85 is formed on the front end face of the movable electrode 36. When the movable contact unit 34 and the movable electrode 36 are displaced, the secondary spring 84 comes in contact with the projection 85 before a movable contact 56 of the movable contact unit 34 comes in contact with fixed contacts 46a and 46b of the fixed contact unit 33, and is not deformed until making contact with the projection 85.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193239-A (JP)
Title: Apparatus and method for controlling congestion
Inventor: YOKOBAYASHI RYOSUKE
IPC: H04L47/31
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a congestion control apparatus and congestion control method which can minimize a retransmission packet involved in discard.  <P>SOLUTION: The congestion control apparatus 1 is a congestion control apparatus 1 using a RED system for avoiding a TCP synchronous phenomenon and includes: a mark attaching means 7 for attaching a mark to the head packet in a packet group for a window size; a mark detecting means 3 for detecting the mark attached by the mark attaching means 7; the last packet detecting means 4 for detecting the last packet in the packet group for a window size on the basis of the head packet detected by the mark detecting means 3; a packet discarding means 6 for discarding the last packet detected by the last packet detecting means 4; and a control part (control means) 5 for controlling each means, wherein the congestion control apparatus 1 is connected to an edge node 9 by a network 8 through an interface 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199921-A (JP)
Title: Method of fixing motor coil
Inventor: OKAMURA MITSUHIRO
IPC: H02K15/08
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of fixing a motor coil for improving a working environment, reducing the number of processes, reducing the frequency of device maintenance, increasing a space factor of a coil within a slot, and reducing the weight of a stator core and material costs.SOLUTION: The coil 3 is provided within the slot 2 of the stator core 1, and insulating paper 4 is provided between an inner peripheral surface of the slot 2 and the coil 3. By using, for example a chemical vapor deposition method, a source gas 5 of a material having sticking action is supplied inside the slot 2, and a fixing film made of the material is formed between the coils 3, between the coil 3 and the insulating paper 4, and between the insulating paper 4 and an inner peripheral surface of the slot 2. In this manner, the material having sticking tendency is set to be in a gas state, and the fixing film made of the material is formed without placing a liquid state interposed therebetween, thus fixing the coil 3 and the insulating paper 4 within the slot 2.
Patent JP-2011197131-A (JP)
Title: Image forming apparatus, and process cartridge
Inventor: NUKADA KATSUMI
IPC: G03G5/06
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which frictional electrification is hardly caused to an electrophotographic photoreceptor.SOLUTION: The image forming apparatus includes: an electrophotographic photoreceptor having an outermost layer configured to include a cured product having a charge transporting skeleton; a charging unit that charges the electrophotographic photoreceptor; an electrostatic latent image forming unit that forms an electrostatic latent image at the charged electrophotographic photoreceptor; a developing unit that develops the electrostatic latent image formed at the electrophotographic photoreceptor by a developer to form a toner image, the developing unit storing the developer containing a toner having toner particles containing a crystalline resin and having a shape factor SF1 of 100-150 in addition to a volume average particle diameter of 3-6 μm, and fluorocarbon resin particles as an external additive; a transfer unit that transfers the toner image to a medium to be transferred; and a cleaning unit that cleans the surface of the electrophotographic photoreceptor with a blade containing urethane rubber, the blade disposed applying a pressure to the electrophotographic photoreceptor surface of about 0.20 mN/mm or more.
Patent JP-2011198944-A (JP)
Title: Method of scribing sapphire wafer
Inventor: OKAMURA TAKU
IPC: H01L21/301
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of scribing a sapphire wafer that reduces a frequency of replacement of a scriber shank while suppressing abrasion of a diamond chip and facilitates cleavage.SOLUTION: The method of scribing the sapphire wafer that forms scribe lines in two mutually orthogonal directions on the sapphire wafer whose principal surface is a (c) plane (0001) includes: a first step of forming a first scribe line in a first direction parallel with an (a) plane (11-20) by making a scribing means abut against the principal surface with a first load and relatively moving the sapphire wafer and scribing means; and a second step of forming a second scribe line in a second direction orthogonal to the first direction by making the scribing means abut against the principal surface with a second load and relatively moving the sapphire wafer and scribing means before or after the first step, wherein the first load is larger than the second load.
Patent JP-2010198622-A (JP)
Title: Output device and method of controlling the same, and storage medium
Inventor: MIZUNO ATSUSHI
IPC: G06F3/12
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To store output data and recipient identification information showing a plurality of recipients who receive the output data by being associated with each other, and to invalidate the output data by reception of the stored output data by the plurality of recipients.  <P>SOLUTION: The output device includes: an input step to input the output data; an acceptance step of accepting recipient identification information showing the plurality of recipients who receive the output data inputted in the input step; a storage step of storing the output data inputted in the input step and the recipient identification information accepted in the acceptance step into a memory by being associated with each other; and an invalidation step of invalidating the output data stored in the memory according to output of the output data stored in the memory by the plurality of recipients shown by the recipient identification information stored by being associated with the output data.  <P>COPYRIGHT: (C)2010,JPO&INPIT