baber/WOPTO huggingface dataset:
Patent JP-2009209193-A (JP)
Title: Asphalt rubber and method for producing the same
Inventor: OTAKE MAKIKO
IPC: C08L21/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asphalt rubber which ensures decrease in viscosity reduction during heated storage and is suitable for heated storage, and a method for producing the asphalt rubber.  <P>SOLUTION: The asphalt rubber contains a rubber powder obtained by crushing automobile tires, as a rubber powder in straight asphalt. The content of the rubber powder obtained by crushing automobile tires is preferably in a range from 5 to 30 mass% and the particle diameter of the rubber powder obtained by crushing automobile tires is preferably in a range from 10 to 5,000 μm. The method for producing the asphalt rubber includes: a melting step of heating and melting straight asphalt; an adding step of adding the rubber powder obtained by crushing automobile tires while stirring the straight asphalt at a temperature equal to or higher than the melting temperature after melting; a stirring step of continuously stirring the asphalt rubber after addition while keeping a temperature equal to or higher than the melting temperature; and an ageing step of ageing the asphalt rubber in a temperature-controlled bath after stirring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210939-A (JP)
Title: Image forming apparatus
Inventor: UCHIDA SATOSHI
IPC: G03G15/01
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, while being a full color image forming apparatus, obtains time for a first copy which is equivalent to a monochrome image forming apparatus.  <P>SOLUTION: The image forming apparatus includes: an imaging unit 20 making an electrostatic latent image by color among a plurality of colors including black on a photoreceptor 40; a developing unit for making the electrostatic latent image into toner images by color, a transfer unit for sequentially transferring the toner images formed on the photoreceptor 40 to an intermediate image carrier 10; a transfer paper transferring unit 22 for transferring the toner image formed on the intermediate image carrier 10 to transfer paper P transported from a paper supplying unit 2 by applying optional bias to the transfer paper P; and a fixing unit 25 for fixing the toner image on the transfer paper P downstream of the transfer paper transferring unit 22. In this case, the toner image which is other than a black color toner image is selectively transferred to the intermediate transfer body 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212016-A (JP)
Title: Sheet metal member constituting key operation part, and mobile terminal comprising the same
Inventor: MAKI KOJI
IPC: H01H13/14
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet metal member constituting a key operation part, along with a mobile terminal comprising the same, which prevents the light that comes from the inside of the operation part from leaking through a joining part of a case while suppressing increase in cost, manufacturing steps, and thickness of the case.  <P>SOLUTION: At an end of a key frame 32 constituting a key operation part 3, a light leakage preventing rib 321 is provided which is bent in the direction vertical to a second case 2. The chip of the light leakage preventing rib 321 is bent down to near such position as identical with the main surface of a substrate 35 where an LED351 is mounted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213514-A (JP)
Title: Training machine
Inventor: KASHIWATANI YOSHIHISA
IPC: A63B21/062
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable even a beginner to effectively train a deltoid front portion, pectoral major muscles and triceps brachii muscles.  <P>SOLUTION: The training machine 1 is for training the deltoid front portion, the pectoral major muscles and the triceps brachii muscles by an operation part 3 to which the load is applied, and includes a pair of armrest parts (right armrest 10a and left armrest 10b) to place the elbows of a user 9 performing the training, wherein the armrest parts are disposed such that a surface to place the elbow is at the same position as the lower end parts of a pair of grips 32a and 32b provided in the operation part 3. The armrest parts include a right armrest pad 11a and a left armrest pad 11b. The right armrest pad 11a and the left armrest pad 11b are disposed such that the surface to place the elbow is at the same position as the lower end parts of the grips 32a and 32b, and the right armrest pad 11a and the left armrest pad 11b are provided so as to be turned centering on rotary shafts 20a and 20b erected near the grips 32a and 32b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217546-A (JP)
Title: Rfid reader, rfid system, and antenna for rfid
Inventor: HORINOUCHI TAKASHI
IPC: G06K17/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent interference even when a large number of RFID readers are used close to each other in an RFID reader, an RFID system, and an antenna for RFID.  <P>SOLUTION: The RFID reader 4 for reading tag information from an RFID tag 3 attached to an article is provided with: a load detection part 9 which detects a load applied to a placing part to place the article, and a first antenna part 8 which transmits and receives a communication signal to and from the RFID tag 3 when the load detected by the load detection part 9 changes to a prescribed value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214267-A (JP)
Title: Portable polishing tool
Inventor: SUZUKI HAJIME
IPC: B24B23/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable polishing tool which can polish every corner of a polishing surface, is easy to use even in a narrow place, and provides good workability.  <P>SOLUTION: The portable polishing tool 10 is composed of an arm 11 supported by an operator, a polishing roll 12 rotatably supported by the arm 11, and a driving means 13 providing rotational driving force to the polishing roll 12. The polishing roll 12 is supported in a cantilever state by the arm 11. The arm 11 does not expose itself on a free end side of the polishing roll 12 so that the polishing roll 12 can reach every corner of the polishing surface. A space occupied by arm 11 is smaller compared with a case where the polishing roll 12 is supported by arms at both ends, allowing to improve workability in the narrow place. In addition, weight saving is achieved for the arm 11, operator fatigue is alleviated, and workability is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221858-A (JP)
Title: Oil separator for blow-by gas
Inventor: TANAKA TOSHIMITSU
IPC: F01M13/04
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil separator of a structure capable of surely separating oil so as to prevent oil mist from being carried to a gas discharge port even if blow-by gas passes through a cyclone outlet before oil mist in the blow-by gas is sufficiently separated at an inside of a cyclone chamber.  <P>SOLUTION: The oil separator 10 includes a gas introduction port, a plurality of cyclone chambers 30a-30d, and the gas discharge port 14. An outlet passage 20 communicating to the gas discharge port 14 is formed at an outlet side of the cyclone outlets 32a-32d formed at centers of the cyclone chambers 30a-30d. The cyclone outlets 32a-32d and the gas discharge port 14 are arranged with separated by the outlet passage 20. A collision plate 22 which is arranged with facing a direction in which blow-by gas flowing out of the cyclone outlets 32a-32d, and with which blow-by gas blow-by gas flowing out of the cyclone outlets 32a-32d collide is provided in the outlet passage 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222112-A (JP)
Title: Belt driving controller and image forming device
Inventor: TAKAHASHI MINORU
IPC: G03G15/16
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt driving controller for actualizing highly accurate belt drive while suppressing the fluctuating component of a speed reduction mechanism and the eccentric component of a motor.  <P>SOLUTION: The belt driving controller has a driving shaft encoder sensor 18 for detecting the rotating angle of a driving shaft 14 and a belt encoder sensor 19 for detecting an encoder pattern 24 on an endless belt 3, and a belt speed computing part 30 for computing a belt surface speed in accordance with a detection signal from the belt encoder sensor 19 and a driving shaft speed proving part 31 for computing a driving shaft speed in accordance with a detection signal from the driving shaft encoder sensor 18. The controller comprises a first speed control loop having a belt speed compensator 33 for comparing a belt target speed with the belt surface speed computed by the belt speed computing part 30 to compute and compensate for the belt surface speed, and a second speed control loop having a driving shaft speed compensator 35 for comparing the output of the belt speed compensator 33 with the output of the driving shaft speed proving part 31 to compute and compensate for the driving shaft speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220949-A (JP)
Title: Sheet ejector and image forming apparatus
Inventor: ISAHAI SATOSHI
IPC: G03G15/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet ejector and an image forming apparatus capable of preventing entry of foreign matter.  <P>SOLUTION: The sheet ejector has a discharging roller 32 and a cover 66 for covering the discharging roller 32. Of ribs 68 provided on the covers 66, the ribs 68a to 68d provided at such positions as to face the rolls 32a to 32d constructing the discharging roller 32 are projected toward peripheral edges of the rolls 32a to 32d to reduce a clearance between the discharging roller 32 and the cover 66. Further, the ribs 68e to 68f include a displacement regulation portion 70 for regulating downward displacement of the discharging roller 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219792-A (JP)
Title: Multi-chamber container for medical treatment
Inventor: TSUJIKAWA HAJIME
IPC: B65D81/32
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-chamber container for medical treatment having a liquid formulation compartment and a pharmacological agent compartment being liquid-tightly combined to the medicine formulation compartment wherein deformation, transparency deterioration such as whitening, and blocking between internal layers do not occur even after sterilization at 121°C or higher, weak welding property is good, and communication is easy, and which is excellent in water-vapor barrier property and impact resistance as well.  <P>SOLUTION: For this multi-chamber container for medical treatment, the liquid formulation compartment is formed of a multi-layer film having at least three layers of an external layer which is formed of an ethylene-based polymer, an internal layer which is formed of a propylene-based copolymer, and an intermediate layer which is located between those layers. The propylene-based copolymer is a polymer composition which is prepared with propylene and ethylene as the major components. In this case, (1) the ethylene content of the propylene-based copolymer is from 7 wt.% to 8 wt.%, (2) the fusion peak temperature is 150°C or higher and lower than 160°C, (3) the heat of crystallization is from 55 J/g to 65 J/g.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220532-A (JP)
Title: Optical beam scanning device and image formation device
Inventor: MAEDA TAKEHISA
IPC: H04N1/113
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress radiation noise and prevent deterioration of image quality by diffusing pixel clock frequencies by a simple structure not using a filter.  <P>SOLUTION: An optical beam scanning device 1 has an LD unit 120 controlled to turn on in accordance with image data, a polygon mirror 101 which deflects the optical beam output from the LD unit 120 to a main scanning direction, and a pixel clock generating unit 202 which variably controls the phase of clocks for lighting and controlling of the LD unit 101. In the optical beam scanning device 1, the pixel clock generating unit 202 changes the phase of the lighting and controlling clock of the LD unit 120 in the period in which lighting due to image data is not carried out. The phase is changed outside the scanning region of the image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229474-A (JP)
Title: Mount case and electrooptical device module
Inventor: NOGAMI YOSHINORI
IPC: G02F1/1335
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress temperature rise of a liquid crystal panel mounted on a projection device such as a projector.  <P>SOLUTION: A light reflection film 618 is extended to the surface of a frame 610 so as to surround a window part 616 and has a light reflectance larger than that of the surface. Namely, in a state in which a liquid crystal panel 500 housed in the mount case 610 is disposed in the projector, a light reflection film 619 is provided on a surface facing an incident side of light that is the side where a light transmission area faces from the window part 616. The amount of light reflected by the light reflection film 618 is larger than that reflected by the surface of a mount case body part. Thus, the energy of light absorbed by the mount case 601 is reduced by providing the light reflection film 618, and the temperature rise of the mount case 601 is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226677-A (JP)
Title: Inkjet head
Inventor: OKUNO TETSUO
IPC: B41J2/16
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head suppressing excessive distortion of a flexible board in the case of bonding the flexible board with wiring formed on each side thereof to the rear side of a head chip having two or more channel arrays.  <P>SOLUTION: The wiring of the flexible board 3 to be bonded to the rear side of the head chip with two or more channel arrays formed thereon includes: first wiring 31 to be electrically connected to the connection electrode of one of two adjacent channel arrays; and second wiring 32 to be electrically connected to the connection electrode of the other channel array. The first wiring 31 is formed on the bonding surface side of the flexible board 3, and the second wiring 32 is formed on the surface opposite to the bonding surface of the flexible board 3 and projects on the bonding surface side penetrating the flexible board 3. A bonding thickness-adjusting part 35 having a prescribed thickness is formed between the first wiring 31 and the second wiring 32 on the bonding surface of the flexible substrate 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009016793-A (JP)
Title: Apertured chip resistor and method for fabricating the same
Inventor: TSAI RONG-TZER
IPC: H01C3/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate unnecessary current conduction impedance in prior art and to efficiently and stably reduce the temperature coefficient of resistance (TCR).  <P>SOLUTION: A bonding layer is applied to bond a substrate and a metallic sheet structure with a central aperture in face-to-face orientation, and then a passivation layer is applied to partially cover the exposed surface of the metallic sheet structure and to divide the surface not covered with the passivation layer in the metallic sheet structure into two electrode zones. The bonding design of the substrate and the metallic sheet structure overcomes the drawback of high cost which arises in prior art owing to the use of the semiconductor manufacturing process, and provides a simple fabrication process capable of increasing process yield and decreasing production cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009229820-A (JP)
Title: Liquid crystal device
Inventor: SUGIYAMA HIRONORI
IPC: G02F1/1339
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device wherein a space between substrates can be kept even when a cell gap is smaller than conventional ones and the occurrence of vacuum bubbles in a liquid crystal layer can be prevented.  <P>SOLUTION: At least one of an element substrate 10 and a counter substrate 20 includes light shielding parts 22, 3a, and 6a formed between a plurality of pixels A1, and a part of a plurality of columnar spacers 40 is disposed in a region planarly overlapping formation regions of the light shielding parts 22 and 3a so as to be in contact with both the element substrate 10 and the counter substrate 20, and the other columnar spacers 40 are disposed so as to be in contact with one of the element substrate 10 and the counter substrate 20, and a color filter layer 23 is formed such that an inter-substrate space C2 in the region wherein columnar spacers 40 being in contact with both the element substrate 10 and the counter substrate 20 are disposed is smaller than an inter-substrate space C1 in the region wherein columnar spacers 40 being in contact with one of the element substrate 10 and the counter substrate 20 are disposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008266315-A (JP)
Title: Method for producing aromatic amine
Inventor: ITO TAKANORI
IPC: C07C209/36
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aromatic amine from where impurities produced by side reactions are efficiently removed.  <P>SOLUTION: The purified aromatic amine is produced with suppressing energy required for distillation operations by mutually mixing an aromatic amine obtained by hydrogenating an aromatic nitro compound obtained by gas/liquid contact in a gas-liquid reactor 5 with an aromatic amine obtained by hydrogenating an aromatic nitro compound in a gas phase in a gas phase reactor 19, distilling the mixture in a first fractionating tower 35 to remove impurities having lower boiling points, subsequently introducing the distillate of the first fractionating tower 35 into a second fractionating tower 40 to remove impurities having higher boiling points by distillation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009228384-A (JP)
Title: Ceiling thermal insulation structure and thermal insulation ceiling
Inventor: ADACHI KIYOKO
IPC: E04B1/80
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling thermal insulation structure that can keep an excellent indoor living environment by intercepting a high outside air temperature and insulating cold to prevent the occurrence of dew condensation indoors.  <P>SOLUTION: The ceiling thermal insulation structure is constructed by sticking wood members to the outer surfaces of upper and lower flange members 11, 12 of an H-shape steel member and integrating them to form a composite ceiling beam B, juxtaposing the composite ceiling beams B at a fixed space, fixing ceiling hanger receiving fixed rails 3 comprising rails 31, to connect an upper wood member 21 and a lower wood member 22 of the composite ceiling beam B, laying ceiling hangers 4 between the ceiling hanger receiving fixed rails 3 and ceiling hanger receiving fixed rails 3 provided facing the adjacent composite ceiling beam B, and bending to press and fittingly mounting a plate-like thermal insulating material 5 provided with V-grooves 52 at both width direction side ends, into a thermal insulating material holding space A formed by the composite ceiling beams B and the ceiling hangers 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236207-A (JP)
Title: Mechanical seal
Inventor: FUJIWARA TAKASHI
IPC: F16J15/34
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical seal improved to avoid a follow-up failure of a stationary seal ring due to an increase of an O-ring sealing interference, i.e., poor sealing performance, even in use under a high temperature condition.  <P>SOLUTION: The mechanical seal has a construction wherein the stationary seal ring 4 is inserted over a boss of a retainer 5 fitted on a rotating shaft 1 via an O-ring 7. The stationary sealing ring 4 is formed by arranging in the axial direction P and externally fitting a tip side stationary ring part 4A forming a sealing part S between itself and a rotary seal ring 2 and a root side stationary ring part 4B subjected to press force by an elastic mechanism 6 to the boss 5A. A sealing ring 7 is interposed between the root side stationary ring part 4B and the boss 5A while the coefficient of thermal expansion of the root side stationary ring part 4B is set equivalent to or higher than the coefficient of thermal expansion of the boss 5A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239604-A (JP)
Title: Network management apparatus
Inventor: OKAMOTO HIDEAKI
IPC: H04L12/28
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a network to be managed while reflecting it with individual characteristic information of a network communication apparatus to change a connection status thereof.  <P>SOLUTION: When an alteration notice receiving section 101 receives a notice about alteration of a network configuration from a network communication apparatus, a characteristic information receiving section 102 also receives characteristic information, indicating characteristics of the network communication apparatus, sent from the network communication. On the basis of the characteristic information, a rule reflecting section 105 generates reflection setting information reflecting setting information with corresponding rules, and a setting information notifying section 108 notifies the network communication apparatus, which has to change setting, of the reflection setting information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009172351-A (JP)
Title: Game ball supply device
Inventor: FUTAGAMI TAIZO
IPC: A63F7/02
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game ball supply device capable of suppressing the running cost low on a circulation device.  <P>SOLUTION: The game ball supply device includes: a conveying belt 12 arranged in a longitudinal direction of a game island 100; a replenishing gutter 27 which has a flat plate part 28a provided immediately under the conveying belt 12 at an interval and where game balls move on the flat plate part 28a by the movement of a lower level part 12a of the conveying belt 12; a plurality of replenishing chutes 40 for guiding the game balls moving on the replenishing gutter 27 to each game machine; an end part gutter 30 which has a curved part 31b provided along the outer periphery of a downstream side circular arcuate part 12d of the conveying belt 12 at an interval and where the Pachinko game balls move on the inner periphery of the curved part 31b by the movement of the downstream side circular arcuate part 12d; and an upper gutter 35 which has a support part 16 for supporting an upper level part 12b of the conveying belt 12 and where the game balls move on the upper level part 12b by the movement of the upper level part 12b. The game balls guided to the upper gutter 35 from the replenishing gutter 27 through the end part gutter 30 are guided to an entrance part 27a of the replenishing gutter 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009234781-A (JP)
Title: Image forming apparatus
Inventor: NIIDATE TORU
IPC: B65H5/22
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of holding and carrying paper with high flatness.  <P>SOLUTION: This image forming apparatus has a support plate 2 oppositely arranged to a recording head, a carrier belt 3 for carrying the paper by moving along a surface of the support plate, and a tension applying device 8 for sending out the paper in the carrying direction and applying tension of turning outside in the width direction substantially perpendicular to the carrying direction to the paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT