baber/WOPTO huggingface dataset:
Patent JP-2008183746-A (JP)
Title: Liquid supply device and image forming device
Inventor: SASAKI SHINO
IPC: B41J2/175
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply a liquid by forcibly eliminating air bubbles entered into a liquid supply channel for supplying a liquid from a main tank to a sub-tank to thereby prevent the liquid supply channel from being blocked with the air bubbles.  <P>SOLUTION: An air bubble 19 entered into an ink supply tube when replacing an ink cartridge is trapped in an air bubble capture section 18 to prevent an ink channel section 181 from being blocked, wherein the air bubble 19 is trapped at the upper part of the ink channel section 181 having a larger volume. When the air bubble 19 trapped in the ink channel section 181 exceeds a predetermined amount, the air bubble capture section 18 operates an actuator 182 to shrink the ink channel section 181 and open an opening and closing valve 183 to discharge the trapped air bubble 19 from the ink channel section 181. Thus, the air bubble 19 entered into the ink is reliably discharged to prevent the entraining of the air bubble 19 into the ink supply tube to stably supply the ink from the ink cartridge to the sub-tank.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183660-A (JP)
Title: Continuous flow boring system and method
Inventor: MIYAMOTO AKIRA
IPC: B23B41/08
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous flow boring system capable of preventing chips generated by boring operation from entering an existing pipe in a simple and inexpensive method.  <P>SOLUTION: This continuous flow boring system 1 comprises a sealed case 2 having a branch pipe part 20 divided into a plurality of pieces in a peripheral direction of an existing pipe 100 and branched from the existing pipe 100, a hole saw 31 for boring a part of a pipe wall 101 of the existing pipe 100, and a boring machine 4 rotating the hole saw 31. The hole saw 31 comprises a cylindrical hole saw body 32, and a rotary shaft 34 connected to the hole saw body 32. A housing pipe part 30 projecting downward in a direction different from a projecting direction of the branch pipe part 20 and housing the hole saw 31 is integrally formed on the sealed case 2, and a seal ring 36 sealing the rotary shaft 34 of the hole saw 31 is provided in the housing pipe part 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192710-A (JP)
Title: Semiconductor light-emitting element
Inventor: SANO MASAHIKO
IPC: H01L33/42
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element achieving at least one of, or preferably all of low resistance, high output, high power efficiency (lm/W), high productivity, and low costs in an element by using a light-transmitting electrode as an electrode provided outside a luminescence structure.  <P>SOLUTION: In a semiconductor light-emitting element, a semiconductor structure including first- and second-conductivity-type semiconductor layers has: a luminescence structure section; first and second electrodes, each provided in the first-conductivity-type semiconductor layer and the second one in the luminescence structure section; and a light-transmitting insulating film formed at least in one portion on the second-conductivity-type semiconductor layer. The second electrode has: a first layer of a light-emitting conductive film covering at least one portion of the second-conductivity-type semiconductor layer; and a second layer that is provided at least in one portion on the light-transmitting insulating layer and is continuous to the first layer. Each light reflection section is formed on the surface side of the first layer and in the boundary region between the light-emitting insulating film and the semiconductor structure. A surface on the side of the second layer in the light-emitting insulating film is further separated from the semiconductor structure than the surface of the first layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188843-A (JP)
Title: Multilayer film of polyimide precursor solution, multilayer polyimide film, single sided metal-clad laminated sheet and manufacturing method of multilayer polyimide film
Inventor: YANAGIDA MASAMI
IPC: B32B27/34
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base material for a metal-clad laminated sheet enhanced in the interlaminar adhesiveness of a high heat-resistant polyimide and a thermoplastic polyimide and also enhanced in solder heat resistance.  <P>SOLUTION: A multilayer film of a polyimide precursor solution is constituted by laminating at least a solution layer (a) containing the thermoplastic polyimide and/or the precursor of the thermoplastic polyimide, a solution layer (b) containing a non-thermoplastic polyimide precursor and a solution layer (a') containing the thermoplastic polyimide and/or the precursor of the thermoplastic polyimide in this order and the non-thermoplastic polyimide precursor contained in the solution layer (b) has a thermoplastic block component in its molecule.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189119-A (JP)
Title: Steering control device
Inventor: SATO SHINSUKE
IPC: B62D113/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce steering torque required, for example, in steering without driving of a vehicle.  <P>SOLUTION: A second assist characteristic curve L2 is set under a condition capable of outputting relatively larger assist torque to steering torque MT than when specifying assist torque based on a first assist characteristic to the steering torque MT since a rate of change of the assist torque to the steering torque MT is larger than a rate of change of the assist torque specified based on a first assist characteristic curve L1 in a drive-less steering area R1 of a steering wheel. In the drive-less steering area R1 of the steering wheel, even if the steering torque MT is not suddenly increased by a driver in the drive-less steering area R1, steering of steered wheels such as wheels can be performed, and a sense of incongruity felt by the driver due to increase in the steering torque MT can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195407-A (JP)
Title: Packaging bag
Inventor: NOMURA TADASHI
IPC: B65D33/02
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag in which warping of the body 10 inside reinforcing members 25 is suppressed and resistance to impact force is improved.  <P>SOLUTION: Parts of the side edges and upper edges of the body 10 formed into a bag shape by heat welding a bottom face sheet and side face sheets are covered with the reinforcing members 25 consisting of a thermoplastic resin. A window part 26 is provided in the reinforcing member 25 formed at the upper edge of the body 10. In injection molding the reinforcing members 25 on the body 10, the body 10 is placed in the cavities of molds so that the upper edges of the body 10 projects therefrom. Part of the projecting upper edges are made to abut on restricting parts formed on the cavities of the molds. This makes the upper edges of the body 10 placed in the reinforming members 25 less likely to warp, and suppresses deterioration in the impact resistance or the like of the packaging bag even if the covering width of the reinforcing material 25 is increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197770-A (JP)
Title: Information processor, control method for information processor and control program
Inventor: SATO RYUICHI
IPC: G06F9/50
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently achieve the assignment of tasks, and to reduce the load of each processor, and to improve the processing efficiency of a whole processor.  <P>SOLUTION: This information processor 10 is provided with a plurality of processors 11A to 11D, and configured to make any of the processors 11A to 11D perform external interrupt processing and task processing based on the priority level of the external interrupt processing and the priority level of the task processing, and a task controller 13 stores the priority level of processing performed by the processors 11A to 11D for every processor, and compares the stored priority levels, and discriminates the processor to which the external interrupt processing or the task processing corresponding to a processing switching request should be assigned, and when the processing switching request is made from the processors 11A to 11D, the task controller 13 performs processing switching request interruption to the processor to which the external interrupt processing or the task processing corresponding to the processing switching request should be assigned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196558-A (JP)
Title: Pad clip and disk brake device
Inventor: MORIO TAKESHI
IPC: F16D65/097
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad clip free from variation in elastic force caused during production and assembling, capable of eliminating clonk noises and reducing the possibility of generating judder noises etc.  <P>SOLUTION: The brake pad retaining clip mounted on a torque receiver provided on the side of a brake pad to retain the brake pad comprises a trough-shaped portion clamping a protrusion provided on the torque receiver to stabilize the mounting status, and a first support piece extending from the lower end of the trough-shaped portion downward below the trough-shaped portion apart from the pad contact surface below the protrusion to press the side surface of the brake pad.The brake pad retaining clip is characterized in that the angle between the lower side of the trough-shaped portion and the first support piece is less than 90° and that the first support piece is made of a smooth plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197840-A (JP)
Title: Image forming system, image forming apparatus, and control program
Inventor: TAKAHARA MASAKAZU
IPC: B41J29/38
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a job from being left in an image forming apparatus, thus improving security.  <P>SOLUTION: A host apparatus constituting an image forming system issues a power source-off notice for notifying the image forming apparatus on a network that a power source may be turned off together with job information for specifying a job (step S1), and after storing a job specified by the job information sent from the image forming apparatus having received the power-off notice (step S4), turns off the power source (step S5). Additionally, the image forming apparatus, upon receiving a power source-off notice for notifying that the power source may be turned off together with job information for specifying the job from the host apparatus, retrieves the presence/absence of the job to be specified by the job information (step S2), reads the job specified by the job information from a job storage unit, transmits it to the host apparatus (step S3), and deletes the job transmitted to the host apparatus by a job deletion unit from the job storage unit (step S6).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196932-A (JP)
Title: Absolute pressure sensor
Inventor: WATANABE JUN
IPC: G01L9/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absolute pressure sensor capable of highly accurately measuring pressure without having to correct a resonance frequency of a pressure-sensitive element, which changes according to pressure to be measured, through the use of a complicated correction circuit.  <P>SOLUTION: A column 3 is fixed approximately vertically to a major face of a base 2 to a side surface of one end of the base 2 provided for a bottom part in a container 1. An oscillating arm 4 is fixed to an upper end part of the column 3 in such a way as to protrude approximately in parallel with the major face of the base 2. A double-tuning-fork quartz resonator 20 is fixed between the tip side of the oscillating arm 4 protruding from the column 3 and the base 2 in such a way as to be approximately in parallel with the column 3. A bellows 5 is fixed at a location between the column 3 and the double-tuning-fork quartz resonator 20 between the oscillating arm 4 and the base 2. A pressure-receiving part C1 forming a communicating passage between the inside of the bellows 5 and the outside of the container 1 to be an introduction part of pressure to be measured is formed on the side to the bellows 5 that is fixed to the base 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198024-A (JP)
Title: Merchandise information management program, device, and mehtod
Inventor: IKEMATSU KUNIAKI
IPC: G06Q30/06
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve efficient merchandise provision.  <P>SOLUTION: This merchandise information management device is configured to store container identification information to be used for providing merchandise as information for uniquely identifying each container for every container whose display patterns are variable and merchandise information for associating a current price currently applied to the merchandise and the number of times of revolution when the merchandise currently revolves in the store, and to store display pattern information with which a display pattern as a pattern to be displayed in the container is associated for every price which can be applied to merchandise, and to update the number of times of revolution in the merchandise information by detecting the container identification information from the container each time the merchandise revolves in the store, and passes a predetermined position after the merchandise is provided by using the container, and to, when the number of times of revolutions in the merchandise information is updated, and the updated number of times of revolution is turned into the threshold number of times of revolution set as the predetermined number of times of revolution, update the current price corresponding to the merchandise information, and to, when the current price is updated, designate the container to display the display pattern corresponding to the updated price by referring to the display pattern information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194797-A (JP)
Title: Surface polishing method, surface polishing device, and surface polishing plate
Inventor: YAMASHITA TETSUJI
IPC: B24B37/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To carry out mirror finishing without a polishing flaw even on a silicon wafer and the like of a large area, and to improve the flatness of a disaster restoration system 16 by polishing the whole of the wide disaster restoration system 16 while applying uniform pressure.  <P>SOLUTION: While slury 26 mixed with diamond abrasive grains 24 is pressed from one surface 18 toward a second surface 20 of a porous plate 12 having a large number of continuous pores 22 communicating with the second surface 20 from the first surface 18, the second surface 20 is pressed against the disaster restoration system 16 of a polished material 14. The second surface 20 and the disaster restoration system 16 are rubbed with each other, thereby polishing the polished material 14. A large number of the diamond abrasive grains 24 are trapped at a continuous pore 22 opening 28 at the second surface 20 of the porous plate 12, thereby showing a favorable and stable polishing function.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007118619-A (JP)
Title: Thermal recording medium and its manufacturing process
Inventor: HIYOSHI TAKAYUKI
IPC: B41M5/28
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a thermal recording medium having curl prevention capability and formed using the water dispersion thermal coloring ink.  <P>SOLUTION: The thermal recording medium 1 consists of: a base material 2; an ink acceptance layer 3 laid on the base material, where the said ink acceptance layer 3 is able to impregnate a water dispersion ink, i.e. coloring ingredients containing at least electron-donating compound dispersed in the water; a heat-sensitive color-developing layer 4 integrally formed with the ink acceptance layer 3 by impregnating the water dispersion ink into the ink acceptance layer 3 with the printing method using the printing plate; and a backing layer 6 containing at least resin ingredient on the rear surface of the base material 2, and this backing layer is formed by the same printing method as the printing method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008203944-A (JP)
Title: Electronic tag system
Inventor: SATO SHIGE
IPC: G06Q30/06
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic tag system capable of promoting the sales of commodities, using the electronic tag system.  <P>SOLUTION: A customer terminal 2 reads customer characteristic information from a customer characteristic information retaining medium 3. It then sends customer characteristic information to a commodity information display device 1. The commodity information display device 1, when receiving the customer character information, changes the information that it is displaying. The commodity information display device displays the information either through flickering of the display information, inverting the dark and light colors of the display information, changing the dark and light colors of the display information, changing the displayed position of the display information in a display part, or the flickering the color of the frame portion of the display part where the display information is displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205343-A (JP)
Title: Manufacturing method of laminated type thermistor
Inventor: KAKINUMA AKIRA
IPC: H01C7/02
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for attaining low resistance of laminated type PTC thermistor while keeping high PTC property.  <P>SOLUTION: In a manufacturing method of a laminated type thermistor having positive resistance temperature property, a semiconductor ceramic layer and an inner electrode made up of Ni-based metal are laminated by turns, and the inner electrode and an external electrode connected electrically to the inner electrode are included. The semiconductor ceramic layer is constituted from a sintered body, which contains compound shown as a composition formula(1): (Ba<SB>1-w-x</SB>Sr<SB>w</SB>RE<SB>x</SB>)<SB>α</SB>TiO<SB>3</SB>+βSiO<SB>2</SB>+zMnO. The raw materials about Ba, Sr, RE, Ti, Si of the semiconductor ceramic layer are heated and maintained at a predetermined temperature, and a temporarily sintered body is obtained, and then the obtained body is pulverized. Raw material for Mn of the semiconductor ceramic layer and binder, are added to the obtained pulverized powder. The raw material for Mn of the semiconductor ceramic layer may be added at the time of pulverization of the temporarily sintered body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207885-A (JP)
Title: Paper double-feeding detector and paper double-feeding detection method
Inventor: NAKAJO HIDEKI
IPC: G01B17/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper double-feeding detector and a paper double-feeding detection method preventing reduction of detection performance by noise factor and enhancing detection accuracy even in such a case that the periphery of a conveying passage has less room in shape due to requirement of miniaturization of equipment and a large number of factors for generating a noise component exist.  <P>SOLUTION: An ultrasonic wave transmitting port opened to one of a conveying guide plate is provided so as to be largely opened for removal of a reflection wave for outwardly releasing the reflection wave returned from the ultrasonic wave transmitting port, and an ultrasonic wave receiving port opened to the other of the conveying guide plate is provided so as to be opened smaller than a receiving area of a receiver for receiving the ultrasonic wave.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207611-A (JP)
Title: Air-conditioning unit and vehicular air-conditioner
Inventor: EGUCHI TAKESHI
IPC: B60H1/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning unit and a vehicular air-conditioner capable of suppressing the noise of low frequency.  <P>SOLUTION: There are provided a fan 9 for feeding air, a heat exchanger 7 for performing the heat exchange between the air fed to the fan 9 and itself, a first air passage 13 for leading the air fed from the fan 9 in the direction along a surface of the heat exchanger 7, and a second air passage 15 for bending the flow direction of the air passing through the first air passage 13 in the direction across the surface of the heat exchanger 7. Projection parts 25, 27 projected in the direction of the heat exchanger 7 and extending in the direction along the air flow in the first air passage 13 are provided on an opposing surface 19 opposite to the heat exchanger 7 in the second air passage 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209593-A (JP)
Title: Method for ultrasonically welding developing cartridge case
Inventor: SEKIOKA TADAYASU
IPC: B65D83/06
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for ultrasonically welding a developing cartridge case with high welding strength, and with less dimensional variation, even in the case of welding a large-sized developing cartridge case.  <P>SOLUTION: The ultrasonic welding method of the developing cartridge case is to ultrasonically weld the developing cartridge case used for an electrophotographic image forming apparatus. When the developing cartridge case is ultrasonically welded, the pressure of a horn pressed against the developing cartridge case is 200 to 700 kPa, and also, the amplitude of the leading end of the horn is 40 to 80 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211586-A (JP)
Title: Antenna device for radio communication and radio communication method
Inventor: HONMA NAOKI
IPC: H01Q3/44
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device for radio communication capable of improving an SN ratio by reducing antenna coupling among a plurality of feed antenna elements or capable of increasing communication capacity by reducing a spatial correlation among the feed antenna elements, and to provide a radio communication method.  <P>SOLUTION: In the antenna device 1 for radio communication in which a plurality of antenna elements having the same polarization characteristics are arranged to form a line, antenna elements of both ends of the line out of the antenna elements arranged to form the line are feed antenna elements 11 and 12, antenna elements arranged between the feed antenna elements 11 and 12 at both ends are parasitic antenna elements 21 to 24, the parasitic antenna elements 21 to 24 are terminated by reactive elements 31 to 34, and the reactance value of the reactive elements 31 to 34 is set to a value for maximizing an expected value of communication capacity in radio communication.  <P>COPYRIGHT: (C)2008,JPO&INPIT