baber/WOPTO huggingface dataset:
Patent JP-2007253471-A (JP)
Title: Waste ink container
Inventor: KATO HIROTAKE
IPC: B41J2/18
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which efficiently takes waste ink into a waste ink container.  <P>SOLUTION: The inkjet recorder is provided with the waste ink container to take in waste ink generated from a recovery operation of a recording head. The waste ink container has a waste ink inlet and a vent hole, and also has an absorbing body between them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255840-A (JP)
Title: Internal observation device for air conditioner
Inventor: YANAGIHARA YUJI
IPC: F24F11/02
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal observation device for an air conditioner capable of observing the inside of air conditioner disposed on a ceiling without opening the air conditioner and preparing a foothold.  <P>SOLUTION: This internal observation device for the air conditioner, observing the inside of illuminated air conditioner by picking up an image of the same, comprises a camera head on which a lamp and a digital camera are disposed at its front face, a flexible arm on one end of which a rear surface of the camera head is fixed, for optionally changing the direction of the front face of the camera head and keeping the changed direction, an expandable and contractible rod on one end of which the other end of the flexible arm is fixed, a camera transmitting portion disposed on one end of the rod for converting an image signal picked up by the digital camera into a radio signal and transmitting the same, and a camera receiving portion disposed on the other end of the rod for receiving the radio signal and converting the same into the image signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256863-A (JP)
Title: Image forming apparatus, image forming method, and image formation processing program
Inventor: KAMIYA MASAHIRO
IPC: G03G21/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus designed such that the costs of toner cartridges packed together for shipment from a factory are decreased and, even if these toner cartridges are replaced by commercially available ones, all the replaced toner cartridges can be properly used, and also to provide an image forming method and an image formation processing program.  <P>SOLUTION: The image forming apparatus includes: communication means 21 for communicating with memories 24 to 27 incorporated in the corresponding toner cartridges 12 to 15; a detecting means 21 for detecting the presence or absence of memories incorporated in the corresponding toner cartridges attached; and a control means 21. The control means controls image formation by switching between a first mode in which the communication means communicates with the memories incorporated in the corresponding toner cartridges and storing information about the corresponding toner cartridges and a second mode in which the communication means communicates with the memory of one toner cartridge storing information about the plurality of toner cartridges.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261709-A (JP)
Title: Medium detection device and image forming device
Inventor: ITO MASAYUKI
IPC: B65H7/02
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To move a medium without abutting it on a sensor lever when the medium is moved in skew correction and medium setting operation.  <P>SOLUTION: The medium abutment surface of the sensor lever for detecting skew is inclined in a plurality of directions and a guide for restricting the medium is provided on the inclination side or the medium abutment surface of the sensor lever is inclined in a plurality of directions, and position detection in a movement direction of a carriage and in a conveying direction of paper is performed by one sensor. Alternatively, in the image forming device provided with a sheet guide, the sensor lever having the medium abutment surface inclined in a plurality of directions is provided as a sensor for detecting a paper set. Further alternatively, in the image forming device having function for performing hands-joining printing, the sensor having the medium abutment surface inclined in a plurality of directions is provided as a sensor for detecting a set of papers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267103-A (JP)
Title: Image processor
Inventor: KAWASAKI TOMOHIRO
IPC: H04N1/46
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To speed up a color conversion process while assuring a required picture quality.  <P>SOLUTION: The image processor comprises a color conversion part 223 which performs color conversion based on a color conversion table 243, a cache table 241 which stores an output color value data and an input color value data having been previously color-converted by the color conversion part 223, a key color buffer 245 which holds a key color value data, and a subtractive color process part 225 for taking out a data up to a specified high order digit of the input color value data. The input color value data which agrees with the key color value data is compared with an input color value data of the cache table 241 while the input color value data which does not agree with the key color value data is compared with it after processed by a subtractive color process part 225. If both agree with each other, the output color value data of the cache table 241 is taken as an output color value data, and if there is no agreement, the color value data which is color-converted by the color conversion part 223 is taken as an output color value data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267776-A (JP)
Title: Game apparatus and timing calibration method
Inventor: NAKANISHI TETSUKAZU
IPC: A63F13/533
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a sense of incongruity by eliminating deviation of output timing of a game sound.  <P>SOLUTION: This game apparatus is provided with: a calibration sound generation part 20 which generates calibration sound which indicates operation timing; a D/A converter 22 which outputs the calibration sound generated by the calibration sound generation part 20; a speaker 24; an operation part 10 operate by a user; an operation detection part 12 which detects the operation content of the user having used the operation part 10; a sound output timing determination part 30 which determines the deviation between the output timing of the calibration sound and the operation timing of the user detected by the operation detection part 12 and adjusts a time axis based on the determination result; a time axis setting part 60; and a game arithmetic part 70 which performs game arithmetic using the adjusted time axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273644-A (JP)
Title: Optical semiconductor device, laser chip, and laser module
Inventor: ISHIKAWA TSUTOMU
IPC: H01S5/026
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device capable of efficiently heating an optical waveguide using heat generated in a heater, and to provide a laser chip and a laser module.  <P>SOLUTION: The optical semiconductor device (100) includes a semiconductor substrate (101), an optical semiconductor region (102) provided on the semiconductor substrate and having a width smaller than the width of the semiconductor substrate, and a heater (103) provided on the optical semiconductor region. The optical semiconductor region includes a clad region (104), an optical waveguide layer (105) provided in the clad region and having a refractive index larger than the refractive index of the clad region, and a low thermal conductivity layer (106) provided between the optical waveguide layer and the semiconductor substrate and having a thermal conductivity smaller than the thermal conductivity of the clad layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271473-A (JP)
Title: Jitter measuring circuit
Inventor: NAKANO TOSHIHIKO
IPC: G06F1/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jitter measuring circuit which can measure a jitter amount of a cycle-to-cycle jitter.  <P>SOLUTION: A data holding means 13 performs data latch in accordance with a clock signal. A first variable logic delay means 14 operates on a stabilized power source, delays the output of the data holding means 13 with a delay time which is variably set, and restores it to the input of the data holding means 13 with its logic inverted. A second variable logic delay means 16 operates on a normal power source, delays the output of the data holding means 13 with a delay time which is variably set, and restores it to the input of the data holding means 13 with its logic inverted. A jitter decision means 19 decides whether or not the output of the data holding means 13 matches expected data. A control section 20 sets the delay time of the variable logic delay means 14, 16 to be the maximum delay time allowing the data holding means 13 to output the expected data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274505-A (JP)
Title: Imaging device
Inventor: ARAYA YOSHITAKA
IPC: H04N19/46
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device for producing a still picture from a motion picture image by using differential data.  <P>SOLUTION: This device produces a high-resolution still picture and motion picture frame images (S14, S18) from a one image signal during motion picture imaging. This device combines a tag image (S20) into each frame image so that the frame can be identified. Then, it creates motion picture images (S34, S36) based on a frame image having the tag image. At the same time, it calculates a difference between the frame image having the tag image and a high-resolution still picture, stores the differential data in a memory and then deletes still pictures (S24-S32). At this time, the address of differential data and the contents of tag image combined into the frame image are stored in association with index information. In this way, when a high-resolution image is created from an arbitrary frame image in the motion picture image, the frame image is identified based on the tag image and the identification result is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270090-A (JP)
Title: Lubricating oil composition
Inventor: TAKESHIMA YUTAKA
IPC: C10N40/30
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition high in thermal oxidation stability, suitable as screw compressor oil, turbine oil, hydraulic oil or the like used at elevated temperatures, thus compatible with high-temperature ambience.  <P>SOLUTION: The lubricating oil composition comprises a poly-α-olefin as base oil and, as antioxidants, an alkyl group-bearing aromatic hydrocarbon, a diphenylamine, an alkylated phenyl-α-naphthylamine and a phosphite. In this composition, the content of the alkyl group-bearing aromatic hydrocarbon is 1-10 vol.% based on the total volume of the poly-α-olefin and the alkyl group-bearing aromatic compounds, and the mass ratio:the diphenylamine(x)/alkylated phenyl-α-naphthylamine(y)/phosphite(z) is 1:(1.5-2.5):(0.3-0.6).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007237155-A (JP)
Title: Microbubble generator
Inventor: YAMADA CHUKI
IPC: B01F5/00
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbubble generator without being affected by fluid motion other than molecular motion such as Brownian motion, a change in temperature and a change in pressure of fluid, capable of efficiently generating a gas-liquid mixture liquid including a microbubble having a size of low Reynolds number in a simple structure hardly causing an obstacle and efficiently, and easily usable anywhere.  <P>SOLUTION: The generator comprises using the principle of a free vortex, accelerating the flow velocity of a liquid or pressurizing the liquid, ejecting umbrella-like swiveling jet flow outside equipment, inserting several thin pipes into the swiveling jet flow at a suitable angle, specifying a peel point, efficiently causing atomizing action, obtaining a large number of air bubbles, dividing to crush the air bubble with a character as free shear flow possessed by the swiveling jet flow and a character as a forcible vortex generated inside the swiveling jet flow to make the microbubble, and making the gas-liquid mixture liquid containing a large amount of microbubbles into the swiveling jet flow to allow ejection in a liquid of the outside even if a pump having an output on the order of a head of water of 1 m and the amount of discharge water of 20 l/min.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007282358-A (JP)
Title: Rotor laminated core and its manufacturing method
Inventor: UEDA KAZUTOSHI
IPC: H02K1/30
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor laminated core excellent in productivity, shape accuracy, and rotation efficiency; and to provide its manufacturing method.  <P>SOLUTION: The rotor laminated core has a basic block core 17 which has a basic laminate 14 which is made by the lamination of core pieces 11 and is equipped with a shaft hole 12 at the center and a plurality of magnet insertion holes 13 around the shaft hole 12, permanent magnets 15 which are inserted into each of the magnet insertion holes 13 of the basic laminate 14 and are shorter than the depth of the magnet insertion holes 13, and resin members 16 which are filled on and around the permanent magnets 15 inserted into the magnet insertion holes 13 so as to integrate the basic laminates 14 and the permanent magnets 15. A plurality of basic blocks 17 are stacked, while substantially according the axes of the shaft holes 12 with one another, and the fellow basic block cores 17 are integrated with one another by coupling 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282102-A (JP)
Title: Portable apparatus
Inventor: KANEKO MASAHIRO
IPC: H01Q1/22
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To comprise a planar antenna device while suppressing a portable telephone set from being as thick as possible.  <P>SOLUTION: Regarding a battery 80, in a state where the battery is mounted within a battery housing part 57, a casing 81 is electrically connected with a shield member 59, and a rectangular face 83 becomes a ground potential. A battery lid 60 is a plate-like resin molded component and insert molding is performed on an antenna film 90 inside. In a state where the battery lid 60 is attached to a main body 51, an antenna element part 91 of the antenna film 90 and the face 83 of the battery 80 are brought into approaching positional relation. The antenna element part 91 and the face 83 of the battery 80 constitute a planar antenna device 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006289101-A (JP)
Title: Surgical clip advancing mechanism
Inventor: MOLITOR NICHOLAS G
IPC: A61B17/00
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved surgical clip attaching implement, and a method using it.  <P>SOLUTION: The surgical clip attaching implement 10, and a method for attaching a surgical clip to a blood vessel, a duct, an anastomosed region, etc., during a surgical operation, are provided. As a practical embodiment as an example, the implement 10 comprises a housing 12, a movable trigger 16 which is connected to the housing 12, a long shaft 18 which is extended from the housing 12, and mutually opposed jaw parts 20 which are formed on the distal end of the shaft 18. The trigger 16 is constituted in such a manner as to advance the clip, to position the clip between the jaw parts 20, to move the jaw parts 20 from an opening position to a closing position, and to tighten the clip positioned between the jaw parts 20a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007285177-A (JP)
Title: Engine for outboard motor
Inventor: TAKAHASHI MASAAKI
IPC: F16H55/38
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine for an outboard motor which is compact, lightweight and capable of simplifying its configuration.  <P>SOLUTION: The engine 12 for the outboard motor comprises a crank shaft 17 with one end thereof being connected to a driven part 10 side, a projecting body 20 which is projected outwardly in the axial direction from the other end 19 of the crank shaft 17, and rotated around the axis 16, a flywheel 23 fixed to a projecting end side 21 of the projecting body 20 by a fastener 22, and a driving pulley 27 which is fixed to a base side 35 of the projecting body 20 on the axis 16 while an endless transmission belt 26 is wound around the projecting body 20 so as to interlock a valve train 24. The fastener 22 and the driving pulley 27 are displaced to each other in the axial direction of the projecting body 20. The driving pulley 27 is integrated with the base side 35 of the projecting body 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007041525-A (JP)
Title: Image forming apparatus, sheet feeding device, image forming system and post-processing system
Inventor: KONO MASANOBU
IPC: B65H37/00
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-processing system which does not require the installation of new control software even though a post-processing device having different sheet conveyance speed is connected to an image forming apparatus or the like when the sheet information of the post-processing device is not stored in the image forming apparatus or the like, and in which the sheet information of the post-processing device need not be input manually after connecting the image forming apparatus to the post-processing device or after connecting the sheet feeding device to the post-processing device, by which there is no anxiety about the loss of an information medium and which easily achieves interlocked working in a short time.  <P>SOLUTION: The image forming apparatus includes: an image forming section; a sheet feeding section to feed sheets to the image forming section; a sheet ejection section to eject the sheet to the post-processing device; a communication section to communicate with the post-processing device, and a control section to control the image forming section and the sheet feeding section. Setting information of the post-processing device contains sheet distance information and conveyance speed information, the control section controls the image forming section, the sheet feeding section and the sheet ejection section according to the setting information of the post-processing device received from the post-processing device via the communication section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007287486-A (JP)
Title: Organic electroluminescence element having fine structure between transparent substrate and electrode
Inventor: KANZAKI KENJI
IPC: H05B33/02
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To propose an organic electroluminescence element having high luminous efficiency that can also be utilized as an illumination light source for improving the transmittance of light at the interface between an electrode in the organic electroluminescence element and a transparent substrate, by incorporating a structure having minute irregularities and a specific refractive index into the organic electroluminescence element, and to propose a manufacturing method of the organic electroluminescence element.  <P>SOLUTION: Fine irregularities are created on a transparent substrate, such as glass, by using a sol gel material and a nano imprint method. Further, the fine irregularities are coated with a material having a high refractive index. The surface is flattened to manufacture a composite substrate. A first electrode, an organic solid layer containing an organic luminescent material, and the first electrode are laminated on the composite substrate successively, thus manufacturing the organic electroluminescence element having high luminous efficiency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288019-A (JP)
Title: Film forming method and semiconductor device manufacturing method
Inventor: FUJITA SHIGERU
IPC: C23C16/455
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film forming method which can form a semiconductor device by epitaxial growth without segregating an impurity; and to provide a semiconductor device manufacturing method which can shallowly keep the depth of diffusion of the impurity on surface of the semiconductor substrate by elevating source/drain in an application of the film forming method.  <P>SOLUTION: The film forming method, which forms a semiconductor layer containing arsenic by epitaxial growth, has a term when elevates a flow of an arsine (AsH<SB>3</SB>) among film forming gases supplied into an epitaxial growth atmosphere adjusted to the atmospheric pressure from zero to a predetermined flow in the beginning of film forming.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287022-A (JP)
Title: Information storage method for electronic control device
Inventor: SUZUKI SHINSUKE
IPC: G06F12/16
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage method for an electronic control device that can improve the reliability of stored information and the readability of effective information while increasing stored information update cycles of a nonvolatile memory.  <P>SOLUTION: An electronic control device comprising an electrically erasable nonvolatile memory having a plurality of storage areas has, in each storage area, a data storage part 8, a counter 7 enabling a relative determination of whether information in the area is new or old, and a check data part 9 for storing check data for validity verification. When power is input, one of the plurality of storage areas is selected according to information validity verification results based on the check data parts 9 and the values of the counters 7, and information in the storage area is read out and used. When power is shut down, the value of the check data is calculated with the counter 7 incremented, and the entire data area is updated collectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284845-A (JP)
Title: Conjugate polyamide fiber
Inventor: YOSHIKAWA TETSUO
IPC: D01F8/12
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conjugate polyamide fiber excellent in an alkali resistance at a high temperature and capable of obtaining a nonwoven fabric suitable for a separator of an alkaline battery.  <P>SOLUTION: This polyamide fiber consisting of a multiple number of single yarns is provided with that each of the single yarns is a sheath core type conjugate fiber of which sheath component is nylon 12 and core component consists of a polyamide resin having a higher melting point than that of the sheath component by ≥20°C, and the conjugation ratio of the core component to sheath component (the mass ratio: core component/sheath component) is (20/80) to (80/20).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295686-A (JP)
Title: Direct ac-ac power converter
Inventor: SAKAKIBARA KENICHI
IPC: H02M7/48
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct AC-AC power converter which can reduce a withstanding voltage of a capacitor for use in a clamp circuit by a simple constitution.  <P>SOLUTION: Capacitors C1, C2 are charged by regeneration currents from an inverter 2 in a state that the capacitors C1, C2 are connected in series between a first DC link L1 and a second DC link L2. At the same time, the capacitors C1, C2 are discharged in a state that the capacitors C1, C2 are connected in parallel between the first DC link L1 and the second DC link L2 by turning on first and second switching circuits (Q1, D11, Q2 and D12) at discharging.  <P>COPYRIGHT: (C)2008,JPO&INPIT