baber/WOPTO huggingface dataset:
Patent JP-2006235288-A (JP)
Title: Display device, and backlight used therefor
Inventor: DAIKU YASUHIRO
IPC: G02F1/13357
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with which a display mode to prevent peeping by restricting a viewing angle, and a display mode in which a display is simultaneously viewed with a great many people without restriction of the viewing angle, are freely and easily switched between each other, and a backlight used therefor.  <P>SOLUTION: A backlight unit 2 is arranged on the rear side of a liquid crystal display element 1. In the backlight unit 2, an optical rotatory element 22 composed of a plurality of (λ/2) retardation films 22b evenly spaced and arranged in a standing condition with transparent bodies 22a interposed in between is disposed on the light emitting front face 21b side of a light guide plate 21, and a light source unit 26 is placed opposite to an end face 21a to be a light incident plane. The light source unit 26 is constructed by alternately arranging a plurality of light emitting diodes 24a to be first light sources and a plurality of light emitting diodes 24b to be second light sources in proximity and in a row arrangement along the light incident plane 21a, and arranging a polarizing plate 25 on the light emitting side of the light emitting diodes 24a being the first light sources.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206856-A (JP)
Title: Manufacturing method of carbide and carbide manufacturing unit
Inventor: ASHIZAWA TAKAHIRO
IPC: C10B53/00
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a carbide capable of obtaining a high quality, high functional carbide in a high yield, and continuously in an energy-saving way, and a carbide manufacturing unit.  <P>SOLUTION: In this carbide manufacturing unit, the inside of its carbonization furnace is divided into a former process zone in which a material to be treated is dried, thermally decomposed, and carbonized, and a latter process zone in which refining is carried out, and the respective zones are independently subjected to temperature control, and, in the furnace, there is constructed a heat transfer tube which is capable of coaxially rotating with the carbonization furnace and has an air supplying tube and an air ejecting tube, so that the former process zone is indirectly heated by a high temperature combustion gas of a carbide gas, and the latter process zone is directly heated by partial combustion of a thermally decomposed gas. In the heat transfer tube, the high temperature combustion gas of the carbide gas is introduced and circulated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245131-A (JP)
Title: Organic semiconductor and organic transistor
Inventor: MORI TAKEHIKO
IPC: H01L29/786
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor using an organic semiconductor.  <P>SOLUTION: The organic transistor contains an organic semiconductor. The organic semiconductor contains one or a plurality of kinds of chemical compounds selected among those expressed by a general expression (1).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239972-A (JP)
Title: Loading device for injection cylinder
Inventor: HAYASHI MASAKI
IPC: B22D17/20
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide the loading device for an injection cylinder constituted so that the back pressure (load), which is almost equal to the back pressure based on the throttle resistance caused when an actual molten material passes through the gate arranged to the passage communicating with a cavity from the injection sleeve, is applied to the piston rod of the injection cylinder.  <P>SOLUTION: The plunger 21 connected to the piston rod 51 of the injection cylinder of an injection molding machine is fitted and inserted in the insertion hole (inner hole 12b) of a main body 11 so as to be capable of sliding a main body 11 in an axial direction to demarcate and form an operation chamber R1 in the main body 11. A liquid replaced with a molten material of injection molding is provided in the operation chamber R1 so as to seal the operation chamber R1 and the acting chamber R3, which communicates with the operation chamber R1 through a communication passage Po to house the liquid, is provided to the main body 11 and a throttle member (orifice plate 23) having a throttle hole 23a is provided to the communication passage Po.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239993-A (JP)
Title: Printing device
Inventor: KONO TETSUSHI
IPC: B41J29/38
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To shorten processing time until resumption of printing after correction of an error to resumed printing and increase an effective printing speed in connection with a preceding process during a paper ejection tray error in a printing device which regards the closing of a paper ejection tray cover when a start printing command is received as an error and stops printing.  <P>SOLUTION: The printing device comprises a paper ejection tray opening and closing condition detection means, a stop means to stop printing when an error is detected, a resumption means to resume printing when the error is corrected, and a paper ejection tray error display means, and timely informs a user of the paper ejection tray error and performs processes which can be precedently performed even during the error.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243466-A (JP)
Title: Developing device
Inventor: KURODA YOSHIMI
IPC: G03G15/08
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device provided with an agitator which has a simple constitution and is superior in prevention of toner leakage.  <P>SOLUTION: A developing device 1 has a casing 20 having toner stored therein and an agitator 21 which includes a revolving shaft 21a supported on a wall part 20a of the casing 20 turnably around an axis and an agitating blade 21b attached to the revolving shaft 21a, and a shaft hole 20b having the revolving shaft 21 inserted therethrough is formed in a support part of the revolving shaft 21a in the wall part 20a of the casing 20, and a circular recessed part 20c which has the same axis as the shaft hole 20b and has a larger diameter than the shaft hole 20b is formed in the outside of the wall part 20a of the casing 20, and an elastic seal member 22 is inserted to the circular recessed part 20c, and a spiral groove 21d is formed on a part coming into contact with the elastic seal member 22, of a peripheral surface of the revolving shaft 21a so that toner T caught into a part where the revolving shaft 21a and the elastic seal member 23 are slid is moved into the casing 20 in accordance with rotation of the revolving shaft 21a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005229634-A (JP)
Title: Adsl system
Inventor: HASEGAWA KAZUTOMO
IPC: H04J11/00
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subscriber line transmission system which is capable of taking TCM Cross-talk measures by partially changing software in accordance with hardware that adopts a standard scheme, without considerable difference from the standard scheme.  <P>SOLUTION: An ADSL system for performing TEQ and FEQ coefficient training includes a means for performing the coefficient training by using a generated synchronization symbol (S) by rotating a phase of each carrier, other than a pilot tone, at 180° after FFT so as to provide the same state as receiving the synchronization symbol (S) if an inverse synchronization symbol (I) is received at a receiving side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006247776-A (JP)
Title: Milling cutter
Inventor: TAKIGUCHI MASAHARU
IPC: B23C5/24
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a milling cutter, easily adjusting the position of an insert while the cutting edge angle of a sub-cutting edge is kept constant to attain high run-out accuracy of the cutting edge.  <P>SOLUTION: In this milling cutter 31, the insert 51 having a cutting edge is mounted on the outer periphery of the tip part of a disk-like tool body 32. At least a guide part extending in the axial direction of the tool body 32 is formed on a mounting seat 35, and on the other hand, a guided part to which the guide part is fitted to slide in the extending direction is formed on the seated surface of the insert 51. The tool body 32 is provided with a cutout part 38 opened to the wall surface intersecting the extending direction of the guide part. An adjusting piece 41 is inserted in the cutout part 38, an adjusting screw 46 is inserted in the inner peripheral part of the adjusting piece 41, and at least either the inner peripheral surface of the adjusting piece 41 or the adjusting screw 46 is provided with an enlarged diameter part gradually increasing in diameter as it goes toward the outside of the adjusting piece 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250069-A (JP)
Title: Muffler supporting structure for small boat
Inventor: MIURA KOKICHI
IPC: B63B35/73
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler supporting structure for a small boat, capable of reducing the number of components fixing a water muffler.  <P>SOLUTION: In this muffler supporting structure 20 for the small boat, a second water muffler 18 is placed on a left recess 62 of a support plate 53, a support floatation member 66 is placed on an upper part of a latter half portion 47 of the second water muffler 18, and a jointing face 52a of a deck 52 is jointed to a jointing face 51a of a hull 51. Due to this, an upper end 66a of the support floatation member 66 is pressed by the deck 52, and the second water muffler 18 is pressed against the left recess 62 by the support floatation member 66.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253572-A (JP)
Title: Stage apparatus, exposure apparatus, and device manufacturing method
Inventor: ICHINOSE TAKESHI
IPC: G03F7/20
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage apparatus the degradation of control accuracy of which is prevented, an exposure apparatus transferring a mask pattern on a substrate on the stage apparatus without incurring deterioration in the exposure accuracy, and a device manufacturing method for using the exposure apparatus to manufacture devices.  <P>SOLUTION: A wafer stage WST is configured to include a wafer stage main body 26 and a self-weight canceller 56, and the wafer stage main body 26 is configured to be movable on a base board 21 by the support of the self-weight canceller 56. Similarly, a measurement stage WST is configured to be movable on the base board 21 by the support of a self-weight canceller 57. The self-weight cancellers 56, 57 are respectively fitted to the wafer stage main body 26 and the measurement stage main body 46 via an adaptor 60 to adjust the position of the gravity center of the wafer stage WST.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228170-A (JP)
Title: Information classifying method, sales system, information processing system, computer program, and system for handling insurance
Inventor: KOSO HIDEKI
IPC: G06Q50/00
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information classifying method for classifying information so that an information provider easily provides information, and an information collector easily collects information, and to provide a sales system, an information processing system, a computer program, and a system for handling insurance.  <P>SOLUTION: One terminal device transmits identification information identifying information providers and selling price information corresponding to the identification information, to a host device, and the host device stores the received identification information and the corresponding selling price information and performs totalization and averaging within the same category and transmits a result to information collectors.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255508-A (JP)
Title: Preconcentration device of sludge
Inventor: TABATA MASAO
IPC: C02F11/12
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preconcentration device which can stably concentrate coagulated sludge at the former stage of a pressure-fed dehydrator, control the movement of the coagulated sludge to the separated liquid side, and prevent the clogging of a filter body.  <P>SOLUTION: The inside of a tank body 1 to which sludge after addition of a coagulant is supplied is divided into a lower coagulation mixing tank 3 and an upper separated liquid tank 4 by the filter body 2, such as a wedge wire screen. Sludge concentrated by the filter body 2 is sent from a coagulated sludge feed line 10 to the pressure-fed dehydrator, such as a rotary press. A pressure means which can make separated liquid flow backward to the coagulation mixing tank 3 side through the filter body 2 is installed on the separated liquid tank 4 side. As the pressure means, various means, such as a pressure tank 12 which can control a pressure difference between it and the inside of the tank body, a siphon tank, and a propeller, can be used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258908-A (JP)
Title: Remote education device, remote education method, computer program, and recording medium with computer program recorded thereon
Inventor: KOJIMA AKIKO
IPC: G06Q50/20
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote education device enabling a user to receive education adapted to individual ability or life cycle.  <P>SOLUTION: The remote education device 1 is connected, via a communication network 4, with learner terminals 2 used by each of a plurality of learners, and a teacher terminal 3 used by a teacher who teaches each learner. An assignment storing/transmitting section 13 of the remote education device 1 transmits an assignment to the learner terminal 2 in accordance with a request from any one of the learner terminals 2. Then, a conversational mode communication section 17, when conversation data inputted to the learner terminal 2 arrives, transfers the conversation data to the teacher terminal 3 and, when the conversation data inputted to the teacher terminal 3 arrives, transfers the conversation data to the learner terminal 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255029-A (JP)
Title: Heating and heat retaining device for food or drink
Inventor: YOSHIZAWA MITSUO
IPC: B65D81/18
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating and heat retaining device capable of simply heating food or drink and retaining its heat.  <P>SOLUTION: This heating and heat retaining device for the food or drink includes a corrugated paperboard outer case having a rectangular opening part in its upper end, a corrugated paperboard inner box stored in the outer case and having the rectangular opening part in its upper face, corrugated paperboard lid members connected to at least one of a pair of facing sides of the rectangular opening part of the outer case and closing the opening part of the inner box, and a waterproof container stored in the inner box and incorporating exothermic agent generating heat by the contact with water; heats water impermeable container incorporating the food or drink put in the waterproof container; and retains its heat.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259934-A (JP)
Title: Portable information processor
Inventor: AOKI RYOSAKU
IPC: G10L19/00
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To respectively store a plurality of information equipment units, and to improve the convenience of each information equipment unit.  <P>SOLUTION: This portable information processor is provided with various information equipment units, such as a camera unit 10, a voice recorder unit 11 and a music reproducing unit 12 and a device body 2 for transmitting/receiving data with the information equipment units. The device body 2 is provided with a storage part 3, in which the camera unit 10, the voice recorder unit 11 and the music reproduction unit 12, can be respectively stored and a mode setting part for setting a control mode, corresponding to the type of the unit extracted from among these stored units that are stored in the storage part 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261336-A (JP)
Title: Heat dissipation structure and heat dissipation method
Inventor: HIRAKAWA SUSUMU
IPC: H01L23/40
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation structure and a heat dissipation method, related to the heat dissipation of an electronic element, and more specifically, for dissipating heat from the electronic element such as a semiconductor mounted on a circuit board.  <P>SOLUTION: In the heat dissipation structure, a heat conduction sheet 30 is formed into a sheet with an elastic substance having adhesiveness on the surface thereof, and covered on one surface thereof with a non-adhesive perforated sheet. The sheet is disposed on and adhered to an upper portion of the electronic element 20 so that a perforated sheet 32 becomes the upper surface thereof, and a heat dissipation screw is descended and pressed into the surface of the perforated sheet. The heat dissipation screw and the heat conduction sheet are adhered to each other on the surface of an elastic substance extruded from a hole in the perforated sheet by the pressing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259220-A (JP)
Title: Optical filter and transmission line therefor
Inventor: TANAKA HIROSHI
IPC: H04B10/07
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter which is flexibly adaptive to such wiring changes as a change in a remote maintenance point and in a facility border point due to a change in telecommunication carriers by a user in a telecommunication service using optical fiber, which therefore enables the construction cost and component cost thereof to be restrained from steeply rising, and of which the construction job for the wiring change is easily performed.  <P>SOLUTION: An optical connector plug to which an optical cable of a telecommunication facility side is connected and an optical connector socket to which a user side optical cable is connected can be connected by engaging mutually different male and female connector parts 8b and 9a with each other. The optical filter is provided with a socket type connector part 10d with which the connector part 8b can be engaged, a plug type connector part 10b with which the connector part 9a is engaged, and a ferrule 11 with a built-in optical filter which disposed between respective interfaces 10c and 10e of a plug type and a socket type and controls monitor and test light for remote monitoring and test transmitted from the telecommunication facility side, and the optical connector plug and the optical connector socket are connected by inserting an optical filter socket 10 between them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261515-A (JP)
Title: Wet etching method, micro movable element and method for manufacturing the same
Inventor: ANH TUAN NGUYEN
IPC: H01L21/306
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method suitable for executing wet etching while sufficiently protecting a protection target, and also to provide a micro movable element that is manufactured by utilizing the method.  <P>SOLUTION: The wet etching method includes: a process in which a groove extended along the protection target of a processed structure is formed to the processed structure; a process in which an etchant-resistant protection film covering the protection target and the groove and partially entering the groove is formed on the processed structure; and a process for making an etchant act on the processed structure. The micro movable element X1 is provided with a base substrate, a fixture 11 joined to the base substrate, a movable part 12 extended along the base substrate by being extended from the fixture 11, and a piezoelectric driver 15 provided over the movable part 12 and the fixture 11 on the side opposite to the base substrate. A groove 17 extended along the piezoelectric driver 15 is provided to the movable part 12 and/or the fixture 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260715-A (JP)
Title: Disk drive and data write method
Inventor: SADO HIDEO
IPC: G11B5/09
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data write method of a disk drive by which influence of a fringe region due to an azimuth angle is especially suppressed, in consequence, a recording and reproducing property of data can be improved.  <P>SOLUTION: The data write method is applied to a disk drive recording data in a disk medium by a head mounted on a rotary actuator. In this method, when a position of a data track is included an inner peripheral area or an outer peripheral area on a disk medium, track pitch conversion processing is performed so that track pitch of the data track is larger than the track pitch in intermediate peripheral area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261609-A (JP)
Title: Garium nitride based light emitting diode and light emitting device using the same
Inventor: SHIROICHI TAKAHIDE
IPC: H01L33/32
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GaN based LED provided with a structure reflecting the light moving in the opposite direction from a light extracting direction inside an element more efficiently and having improved efficiency of extracting light.  <P>SOLUTION: A GaN-based light emitting diode has: a laminate including an n-type GaN-based semiconductor layer 2, a light emitting layer 3 comprising a GaN based semiconductor, and a p-type GaN based semiconductor layer 4 in this order; a semiconductor electrode layer P2a formed on the surface of the p-type GaN based semiconductor layer 4 and comprising the n-type semiconductor transmitting the light generated in the light emitting layer; a metal electrode P2b formed on the surface of the semiconductor electrode layer partially; a transparent insulating film Ins formed on the surface of the semiconductor electrode layer P2a with the metal electrode P2b in-between, and having a refractive index lower than that of the semiconductor electrode layer P2a; and a metallic reflective film R formed on the surface of the transparent insulating film Ins.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006270155-A (JP)
Title: Image processor
Inventor: SATO ATSUSHI
IPC: G06F3/12
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which convenience of image processing based on a processing specification menu unique to a user can be enhanced.  <P>SOLUTION: The image processor having a storage medium receiving section and executing processing specified by a user through utilization of image data of processing object comprises a means for acquiring a predetermined processing specifying menu for specifying the specified processing, a means for acquiring a menu specifying processing unique to the user for specifying the specified processing based on user data being read out from the storage medium received at the storage medium receiving section, and a means for creating a display menu including the menu for specifying processing unique to the user and the predetermined processing specifying menu thus acquired and presenting it to the user wherein the processing specified by using the presented display menu is executed by utilizing the image data of processing object.  <P>COPYRIGHT: (C)2007,JPO&INPIT