baber/WOPTO huggingface dataset:
Patent JP-2008303796-A (JP)
Title: Exhaust emission control device
Inventor: SAKURAI KENJI
IPC: F01N3/28
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of restraining the deviation of a bypass quantity.  <P>SOLUTION: This exhaust emission control device 100 has a first exhaust emission control catalyst 10 arranged in an exhaust passage of an internal combustion engine, and a second exhaust emission control catalyst 20 arranged on the downstream side of the first exhaust emission control catalyst 10 in the exhaust passage. A catalyst carrier 12 of the first exhaust emission control catalyst 10 is formed with a bypass passage 13 for directly making exhaust gas reach the second exhaust emission control catalyst 20 by bypassing the first exhaust emission control catalyst 10. The bypass passage 13 has flow rate resistance of becoming small toward an outer peripheral part of the catalyst carrier 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293893-A (JP)
Title: Method and system for remote diagnostic, control and information collection based on various communication modes for sending messages to users
Inventor: MOTOYAMA TETSURO
IPC: G06Q10/06
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for transmitting an electronic network message about the use situation of network resources to an end user by using an electronic network message or e-mail.  <P>SOLUTION: This method for processing a message has a step for transmitting an electronic message by a device, a step for receiving the electronic message by a computer, and a step for determining whether the received electronic message includes information showing an emergency request of the end user of the device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008312327-A (JP)
Title: Analog input circuit of digital protection relay
Inventor: SAITO JUICHI
IPC: H02H3/05
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog input circuit of a digital protection relay having a circuit constitution which is low in cost and high in reliability, and in which an erroneous trip is prevented from being transmitted at fault occurrence in a constant voltage circuit.  <P>SOLUTION: Current/voltage information signals of a system input via an auxiliary transformer are converted into digital information signals by analog-digital converters AD1, AD2 via analog filters af1, af2 and then inputted into central processing units CPU1, CPU2 via photocouplers PC1, PC2 for operation. The CPU1, CPU2 are fed with power from a main power supply P, and connected between a positive bus bar V and a negative bus bar GND. The negative bus bar GND and a line being COM potential are connected, and the COM potential and the grounding potential of the negative bus bar GND are made to be the same potential. The constant voltage circuits CV1, CV2 are connected to the positive bus bar V and the negative bus bar GND of the main power supply P, positive power supply voltages and negative power supply voltages of the CV1, CV2 are imparted to af1, af2, and AD1, AD2 as operation feeding voltages, and the grounding potential of the grounding lines GND1, GND2 and the grounding potential of the negative bus bar GND are electrically separated from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312027-A (JP)
Title: Receiving device and method
Inventor: MATSUMURA KOJI
IPC: H04J11/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving device and a receiving method selecting the optimum amplification for the intensity of a signal subjected to reception processing by properly dealing with both of a continuous fine change of electric field intensity of a received electric wave, and a discontinuous and steep change thereof.  <P>SOLUTION: The receiving device 1 includes an AGC circuit 6 for obtaining a desired signal intensity, by comparing the baseband signal intensity and desired signal intensity, cutting off a high-frequency component of a signal intensity comparison signal, and feeding back the signal to a tuner part 2. The AGC circuit 6 detects, from a signal inputted from an equalizing processing part 5, whether a discontinuous and steep change occurs on the received electric wave, and when the detection result indicates an involvement of a discontinuous steep change, feeds back the signal containing the high-frequency component to the tuner part 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311169-A (JP)
Title: Organic el display and manufacturing method therefor
Inventor: KITATSUME EIICHI
IPC: H05B33/10
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display, having no display malfunction by preventing snapping and generation of a locally high-resistivity section of opposite electrodes, formed at an upper part of an organic layer caused by blocking effects, based on the steep-end shape of an isolation medium or an organic layer for partitioning pixels on the organic EL display, and to provide its manufacturing method.  <P>SOLUTION: The organic EL display is equipped with a translucent substrate, a plurality of pixel electrodes formed on the translucent substrate, a plurality of insulating medium layers, having a thickness of 100 nm or larger which partition the plurality of pixel electrodes, a plurality of hole transport layers formed on the plurality of pixel electrodes, a plurality of organic light-emitting layers formed on the plurality of hole transport layers, opposite electrodes formed on the plurality of organic light-emitting layers. Contact angle between a side face of the insulating medium layer and the hole transport layer or the organic light-emitting layer is 30° or smaller in the organic EL display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001168-A (JP)
Title: Pneumatic radial tire
Inventor: ABE TOMOHIKO
IPC: B60C9/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of making high speed durability and high operation stability compatible.  <P>SOLUTION: A belt 3 comprises three layers 21, 22, 23 of belt plies in which high elastic fiber cords are arranged. A radial carcass 2 comprises two layers of a first carcass ply 11 continuously extending from one bead part 1a to the other bead part 1b and a second carcass ply 12 divided in a tread part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007259497-A (JP)
Title: Communication method
Inventor: OMI SHINICHIRO
IPC: H04L12/28
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communications scheme for achieving high transmission efficiency, thereby enabling streaming transmission of video or others via a wireless network.  <P>SOLUTION: If permission for communications in a specified time period P1 is given, a wireless station 2 calculates the number of packets transmittable in the time period P1, and successively sends a series of data packets 109 through 112. A wireless station 3 receives series of data packets and then sends a response packet 113. Thereby, as compared to the case where a response packet is sent for each data packet received, the number of response packets sent per unit time can be reduced. This reduction can increase the number of data packets to be sent. When the wireless stations 2 and 3 completes communications, before the time period P1 has passed, a control station 1 forcefully terminates the permission for the communications. By doing so, the next pair of wireless stations 1 and 3 can be moved up giving permission for starting the communication ahead of schedule.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009001225-A (JP)
Title: Seat cover
Inventor: AZUMA YUMIKO
IPC: B62J1/28
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat cover easily stored on a straddling type vehicle.  <P>SOLUTION: The seat cover 19 is provided with: a cover body 24 for covering an upper surface and a side surface of the straddling type vehicle seat 8 having a driver seat 16 and an occupant seat 17 and also having a flat upper surface; and a support part 18 for supporting the buttocks of the driver sitting on the driver seat 16. The cover body 24 is detachably provided on the seat 8, and the support part 18 is arranged on an upper surface of the cover body 24, i.e., the center in a width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231900-A (JP)
Title: Building
Inventor: KYOKUDAN HARUHIKO
IPC: E02D27/34
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure having enough settlement preventive effect and high water permeability as an artificial ground structure of building and to provide a reliable building without an uneven settlement accident.  <P>SOLUTION: A building is constituted of an artificial ground 1 arranged at a lower position than a ground surface and a building 2 constructed on the artificial ground 1. The artificial ground 1 is provided with a resin block layer 3 arranged by occupying a prescribed depth area which is lower than the ground surface. The resin block layer 3 is formed by aligning a lot of resin blocks 5 made by a resin (excluding a resin foam) and water can be penetrated to inside of the layer through an opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011182-A (JP)
Title: Dry tobacco leaves unloader
Inventor: NISHIDA MASANORI
IPC: A24B1/08
Filed: 2007-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry tobacco leaf unloader so designed that, in a situation of being easily set up on the front opening of a drying chamber, a hanging tool packed with dry tobacco leaves can be safely and easily unloaded from a high place in the drying chamber, and in accordance with the weight change of the hanging tool as dry leaves are packed in an unloading order, dry tobbacco leaves can always be safely and easily unloaded.  <P>SOLUTION: The dry tobacco leaf unloader includes a portal frame 20, lift rails 30 supported inside of their left and right supporting poles 22, a balancer 40 set up atop the portal frame 20, and a rotary damper mechanism 50 with left and right link arms 53 in between the portal frame 20 and the respective lift rails 30. The hanging tool 2 is transferred from the guide rails in the drying chamber 60 to the lift rails, and under traction by a wire, the lift rails are made to descend to an unloading position B owing to the hanging tool's own weight. Thereafter, under traction by a wire through the tensile force of a spiral spring, the lift rails are raised to the original connective position A for the guide rails and stopped by a stopper 33. The vertically moving velocity of the lift rails 30 is controlled by the brake force of the rotary damper mechanism 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012200-A (JP)
Title: Copy distinguishing paper
Inventor: SUGISHITA JUNKO
IPC: H04N1/387
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copy distinguishing paper which is of a simple structure and can clearly distinguish between an original and a copy.  <P>SOLUTION: This copy distinguishing paper 10 has a square frame-like copy unable region NA positioned in the peripheral edge part of the paper and a copy distinguishing pattern 11 printed in the region NA. The user carries his desired information in the copy distinguishing paper 10 as an original 10A, and takes a copy of this original 10A. In this case, however, the copy distinguishing pattern 11 recognized in the original 10A is not reproduced in the copy. Consequently, it is possible to clearly distinguish between the original 10A and the copy by the presence of the copy distinguishing pattern 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017010-A (JP)
Title: Reconfigurable device
Inventor: KITAOKA TOSHIAKI
IPC: H03K19/173
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reconfigurable device which prevents the occurrence of bus fight by stopping the output to a bus on the occurrence of error in configuration information memories.  <P>SOLUTION: The reconfigurable device includes a bus (102) for mutually connecting function blocks (101), configuration information memories (103) disposed correspondingly to function blocks, error detection circuits (105) for detecting errors of configuration information memories, and buffers (109 and 110) which are controlled to be turned on/off on the basis of information stored in the configuration information memories and control connections between function blocks and the bus. When an error of a configuration information memory (103) is detected by an error detection circuit (105), buffers (109 and 110) of which the outputs are connected to the bus are turned off on the basis of the error detection results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008039180-A (JP)
Title: Seal device
Inventor: WILLIAMS DAVID STEPHEN
IPC: F01D11/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a seal device utilizing leaf seal elements in which the device is susceptible to excessive wear at its tip due to blow-down pressure.  <P>SOLUTION: When the seal device 10 is forced against a rear surface across the pressure differential between the sides A, B of the device, these tips may be forced into engagement with the rotating shaft and therefore wear on the shaft as well as at the tip occurs. By providing channels 12 which extend laterally across more than one seal element, pressure relief effect is maintained and therefore a limit to blow-down force maintained. The channels 12 also extend radially and normally on a low pressure side of the seal device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009023431-A (JP)
Title: Master cylinder and brake device equipped with the master cylinder
Inventor: KOIKE AKIHIKO
IPC: B60T11/20
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master cylinder and a brake device equipped with the master cylinder, capable of achieving both improvement of liquid refilling performance and reduction in loss strokes and of improving durability of a seal member.  <P>SOLUTION: The master cylinder 10 is provided with a cylinder 20 communicated with a reservoir 32 via communication holes 48L, 48R; first and second pistons 22L, 22R slid inside the cylinder 20 to generate liquid pressure in liquid chambers 26L, 26R; and cup seals 68a, 68b, 74a, 74b fixed to the cylinder 20 and sealing between the cylinder 20 and the pistons 22L, 22R. In the first and second pistons 22L, 22R, refilling holes 52 communicating the liquid chambers 26L, 26R with the communication holes 48L, 48R are formed so as to have a shape having the circumferential length A set longer than the axial length L1 of the piston 22L. 22R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022504-A (JP)
Title: Event sensor
Inventor: SATO ATSUSHI
IPC: A61G12/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an event sensor enabling an appropriate medication management of prescription drugs.  <P>SOLUTION: This event sensor 100 for determining the occurrence of an event that a wearer takes a meal and transmitting event occurrence information is characterized in having an ear-worn section being insertable in an ear hole of the wearer, a pressure sensor 111 provided in the ear-worn section, detecting a pressure change in the ear hole radial direction and transmitting a pressure detection signal, determination sections 123 and the like analyzing the pressure detection signal from the pressure sensor 111 and determining that the wearer takes the meal, and a communication section 126 receiving the determination information from the determination section and transmitting the event occurrence information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026973-A (JP)
Title: Method for inspecting mounting state of component
Inventor: KAITA KENICHI
IPC: H05K13/08
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting a mounting state of a component to solve trouble factors of a mounting system having a plurality of mounting devices.  <P>SOLUTION: In a mounting device 1b, mounting states of components in two sections in total which are a component mounting section (b) of the mounting device 1b and a component mounting section (a) of an upstream-side mounting device 1a are inspected. In a mounting device 1c, mounting states of components in three sections in total which are a component mounting section (c) of the mounting device 1c and the component mounting sections (a) and (b) of the upstream-side mounting devices 1a and 1b are inspected. In a mounting device 1d, mounting states of components in four sections in total which are a component mounting section (d) of the mounting device 1d and the component mounting sections (a), (b) and (c) of the upstream-side mounting devices 1a, 1b and 1c are inspected. Consequently, it is possible to easily specify in which stage an event causing abnormal mounting occurs, and then effective measures can be taken for specified places and items, thereby easily solving problems.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027578-A (JP)
Title: Information reproduction apparatus and method
Inventor: SANO MOTONORI
IPC: H04N7/173
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable a viewer to recall contents viewed previously while reducing manipulations to be performed when reproducing a moving image of continuous contents in the middle after stopping it in the middle.  <P>SOLUTION: When the reproduction of moving image data contents is stopped in the middle and after the lapse of a certain degree of time, the reproduction is resumed from a position at which the reproduction is stopped in the middle, while performing preparation processing for starting the reproduction of a moving image from the relevant reproduction resuming position, a mobile phone terminal generates a credit image for one screen by arranging the text of at least credits settled within one screen in the order of time, among all credits preceding to the reproduction resuming position on a time base and in a temporally retroactive direction, and displays the generated credit image on the screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032736-A (JP)
Title: Bias circuit for laser driver
Inventor: YOSHIMURA TSUTOMU
IPC: H01S5/042
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more suitable profile of a bias circuit for a laser driver for controlling voltage level of a driver output signal using a transistor.  <P>SOLUTION: Collectors of a transistor pair 14 are connected to a driver output transmission path 6 coupling an output terminal of the laser driver 4 and a laser 2. Emitters of a transistor pair 14 are connected to the power source. A voltage level of an output signal of the laser driver 4 is detected with reference to a potential at the neutral point of the resistors R<SB>1</SB>and R<SB>2</SB>. A base potential of the transistor pair 14 is adjusted in accordance with the detected voltage level. A pair of inductors 20, 22 are inserted between the driver output transmission path 6 and the emitters of the transistor pair 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032471-A (JP)
Title: Discharge lamp lighting device, and luminaire
Inventor: MAKIMURA SHINJI
IPC: H01J65/04
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of stably starting and lighting a discharge lamp even when the load impedance of the discharge lamp fluctuates.  <P>SOLUTION: The discharge lamp lighting device includes: a first frequency control circuit 13 for sweeping an operation frequency finv so that the output of an inverter circuit 2 is gradually increased in order to start and light a discharge lamp 6; and a second frequency control circuit 17 for detecting the output power of the inverter circuit 2 and controlling the operation frequency so that the output power is set to be a target value after starting and lighting the discharge lamp 6. The first frequency control circuit 13 has a holding means 16 for holding the operation frequency at an operation frequency immediately after detection of lighting, if the output power is smaller than the target value when detecting lighting of the discharge lamp 6 by a lighting detecting circuit 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030505-A (JP)
Title: Intake sound amplifying device
Inventor: ETORI SHUICHI
IPC: F02M35/12
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake sound amplifying device capable of reducing intake sound amplifying effect when required to ensure silentness.  <P>SOLUTION: In the intake sound amplifying device 1 provided with a communication pipe 4 mounted on an outer circumference surface of an intake duct forming an intake passage to an engine and communicating to the intake duct, an elastic film member 8 blocking the communication pipe 4 and vibrating to a surface outer direction by elastically deforming according to change of intake air pressure in the intake duct, and an additional pipe 6 connected to the communication pipe 4 with putting the elastic film member 8 therebetween, a part of the communication pipe 4 along a longitudinal direction thereof is comprised of a bellows member 28 changing pipe length La of the communication pipe 4 to keep pipe length La of the communication pipe 4 longer than pipe length Lb of the additional pipe 6 under a condition where intake air pressure is not greater than predetermined pressure and to keep pipe length La of the communication pipe 4 same as pipe length Lb of the additional pipe 6 under a condition where intake air pressure exceeds the predetermined pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030346-A (JP)
Title: Oil storage tank
Inventor: KOBAYASHI HIDEKAZU
IPC: E02F9/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil storage tank capable of being efficiently arranged in a space above a revolving frame while ensuring a sufficient space for connecting a pipe.  <P>SOLUTION: This hydraulic fluid tank 30 is provided with three sets of two faces being mutually and substantially parallel (vertical faces 51b, 51d, vertical faces 51c, 52b, and a ceiling face 52a and a bottom face 52c) and an inclined face 51a. The inclined face 51a is provided with a pipe connection part 31 being a connection part with a return pipe 41 for returning hydraulic fluid into the tank from the outside and is inclined for at least one of the vertical faces 51b-51d, 52b, the ceiling face 52a, and the bottom face 52c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038093-A (JP)
Title: Suction nozzle changing device, and component transfer device for surface mounting equipment and component inspecting equipment
Inventor: AKIYAMA MITSUGI
IPC: H05K13/04
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving maintenance and inspection practices of a suction nozzle changing device which selectively positions one of a plurality of suction nozzles at a normal use position, and surface mounting equipment and component testing equipment equipped with the same device.  <P>SOLUTION: A support shaft 84 is fitted to a holder 83 to support a nozzle assembly block 85 with the support shaft 84. The support shaft 84 can be inserted into and extracted from the nozzle assembly block 85. Further, a freely engageable/disengageable key member 114 is provided at one end portion of the support shaft 84. The key member 114 is engaged with the support shaft 84 to restrict extraction of the support shaft 84 and is moved along an X axis to be disengaged to enable the support shaft 84 to be extracted. Further, the movement of the key member 114 can be restricted with a bolt 116, which is loosened when the key member 114 is moved.  <P>COPYRIGHT: (C)2009,JPO&INPIT