baber/WOPTO huggingface dataset:
Patent JP-2006218789-A (JP)
Title: Liquid jet apparatus and cleaning method of liquid jet apparatus
Inventor: YOSHIDA ATSUSHI
IPC: B41J2/165
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet apparatus or the like which can enjoy respective effects with regards to at least either of a plurality of kinds of interference amounts in wiping and a plurality of kinds of wiping speeds.  <P>SOLUTION: The liquid jet apparatus 10 has: a liquid jet head 30 which jets a liquid to a target 29; a cleaning means which cleans the liquid jet head 30 by discharging the liquid from nozzle openings 31 of the liquid jet head 30; a wiping member which wipes after cleaning a nozzle opening formation face 30a where the nozzle openings 31 are formed; and an interference amount adjusting means 32 which adjusts the interference amount G1 in a vertical direction to the nozzle opening formation face 30a at the time when the wiping member 23 wipes the nozzle opening formation face 30a. The liquid jet apparatus 10 includes an interference amount changing means which changes the interference amount G1 between the nozzle opening formation face 30a and the wiping member 23 at each time of cleaning.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221050-A (JP)
Title: Liquid crystal display
Inventor: MATSUDA SHUNSUKE
IPC: G02F1/1335
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since display is made dark at the time when external light is used more for that if color density of a color filter is made dense, it is needed to enhance reflection luminance and since constitution has to be changed for the purpose of controlling reflection luminance, costs are increased, in a semitransmission type color liquid crystal display.  <P>SOLUTION: Luminance at the time when external light is used can be made more luminous without changing constitution of the other part of a semitransmission type liquid crystal panel by incorporating fine particles reflecting light into color resist of the color filter. When the similar method is applied to a transmission type liquid crystal panel, visual confirmation under an external light is made possible even if a semitransmission reflection film is not provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006222040-A (JP)
Title: Fuel cell system
Inventor: GOTO KENICHI
IPC: H01M8/04
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of detecting the failure of an atmospheric pressure detecting means during traveling.  <P>SOLUTION: The fuel cell system 2 stops the driving of a compressor 31 when idling is stopped and stops the supply of air to a fuel cell stack 11. When idling is stopped, an air pressure sensor 42 detects air pressure in air supply piping 32. When idling is stopped, since air supply by the compressor 31 is stopped, the air pressure in the air supply piping 32 approaches atmospheric pressure when the idling is stopped. By comparing air pressure detected when the idling is stopped by atmospheric pressure detected by an atmospheric pressure sensor 61, the failure of the atmospheric pressure sensor 61 can be detected even during the traveling of a vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229323-A (JP)
Title: Digital broadcast receiver with transmission path estimating function
Inventor: TAKEUCHI MITSURU
IPC: H04J11/00
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To make the situation of an information transmission path estimable under an environment for mobile receiving digital broadcast of OFDM system, and to enhance reception performance by controlling the receiving conditions based on the estimation results.  <P>SOLUTION: A delay profile creation circuit 9 creates a delay profile signal, and a ghost decision circuit 10 decides presence of ghost occurring when a mobile vehicle is traveling for that delay profile signal based on a transmission mode signal from a switch 8 and delivers the delay profile signal and a ghost presence decision signal to a window control circuit 13 through an accumulation section 11. The window control circuit 13 controls setting of FFT window position of the FFT circuit 5 based on a guard correlation signal from a guard correlation signal creating section 12 and a signal from the accumulation section 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229664-A (JP)
Title: Signal transmission method in remote control unit
Inventor: TANAKA SEIJI
IPC: H04N5/00
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission method in a remote control which allows a user arbitrarily to change the change amount of continuous operation with respect to a specific function of electronic device.  <P>SOLUTION: In the key operation of a remote control 10, a signal transmitting speed at the time of more than a prescribed period of time carrying out the long depression of the specific key and a signal transmission method corresponding to the signal transmitting speed can be set up arbitrarily by the user, so that the signal transmission method in the remote control may be materialized wherein the number of signal transmitting pulses corresponding to long depression of a prescribed period of time and the number of signal transmitting data are made variable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229853-A (JP)
Title: Signal amplifier circuit and electronic apparatus using the same
Inventor: MUNENAGA HIDEKI
IPC: H03K17/16
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal amplifier for reducing noise produced at start up of a class D amplifier after the operation of the signal amplifier circuit is abnormally terminated.  <P>SOLUTION: The class D amplifier 20 in an audio output circuit 100 amplifies a signal subjected to pulse width modulation. A filter 30 eliminates a high frequency component of a signal outputted from the class D amplifier 20. A DC block capacitor C2 blocks a DC component of an audio signal SIG16 from being inputted to a speaker. An initializing circuit 40 compares a detected voltage Vdet appearing at a prescribed terminal in the filter 30 with a prescribed threshold voltage Vth. A discharge transistor M1 is provided on a current path from the prescribed terminal to a ground level point. The initializing circuit 40 turns on the discharge transistor M1 for a prescribed initializing period when the detected voltage Vdet is greater than the prescribed threshold voltage Vth.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233881-A (JP)
Title: Supercharging device of engine
Inventor: MARUMOTO MASAHARU
IPC: F02B39/10
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To make the time of response until the time when a target supercharging pressure is attained short as much as possible and control the generation of overshoot as much as possible regardless of the rate of flow of air admitted to an engine 4 when feedback control of the supercharging pressure is performed by using an electric supercharger 11.  <P>SOLUTION: The rotation drive control of the electric supercharger 11 is performed by predetermined feedback gain based on a deviation between actual supercharging pressure and the target supercharging pressure so that the actual supercharging pressure becomes the target supercharging pressure. Then the larger the rate of flow of air admitted to the engine 4 is, the larger the feedback gain is set. Then the higher the target supercharging pressure is, the smaller the fedback gain is set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239055-A (JP)
Title: Wheelchair coupling device
Inventor: KIMURA KEIJI
IPC: A61G5/00
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair coupling device which can execute the safe transfer of the wheelchairs, facilitates the mounting and dismounting of the coupling device from the wheelchair of the coupled side, and facilitates the coupling of the wheelchairs at anytime in the condition that at the time of out of use, the coupling device is not taken away but mounted on the wheelchair of the coupling side.  <P>SOLUTION: The device is to couple the wheelchair B of the coupled side in front of a main body of the wheelchair A into one piece with a prescribed space and a back coupling arm 12 is attached to be adjustable in extension to a frame on the left side or the right side of the main body of the wheelchair A in parallel with an armrest 11. A rear end part of a front coupling arm 21 is coupled to tip of the back coupling arm 12 through a first universal joint 20. A coupling member 23 to be removably fixed to the back of a vertical frame 7 of the wheelchair B of the coupled side is disposed on tip of the front coupling arm 21 through a second universal joint 22. When not in use, the coupling member 23 is removably fixed to the lower part of the frame of the main body of the wheelchair A on the same side as a side to be attached with the coupling device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243261-A (JP)
Title: Liquid crystal panel, image display apparatus, and projection type image display apparatus
Inventor: WATANABE SHINYA
IPC: G02F1/1368
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel capable of suppressing deterioration of image quality due to diffraction and scattering in a corner part of a light shielding pattern on a TFT substrate and to provide a projection type display apparatus.  <P>SOLUTION: In the liquid crystal panel wherein a driving substrate on which pixel electrodes 39 arranged in a matrix shape and a driving circuit driving the pixel electrodes are formed and a counter substrate are opposed to each other and a liquid crystal is packed in the gap between the substrates, a light shielding film including a stripe-shaped first light shielding pattern 35 extended in a first direction, a first flattening layer and a stripe-shaped second light shielding pattern 37 extended in a second direction orthogonal to the first direction is formed on the driving substrate 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241298-A (JP)
Title: Aqueous ink composition for writing instruments
Inventor: ASAI MOMOKO
IPC: C09D11/16
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous ink composition for writing instruments having a high commercial value in which the handwriting formed with the ink contained in writing instruments such as marking pens or ball-point pens is fade-free, and its appearance is not degraded.  <P>SOLUTION: The aqueous ink composition for writing instruments comprises at least a pigment such as a fluorescent pigment, water, and a naphthalene compound represented by general formula (1), wherein R<SB>1</SB>denotes a hydrogen atom or a hydroxy group; and R<SB>2</SB>denotes an alkali metal, amine, or alkanolamine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006136312-A (JP)
Title: Assembling/disassembling type planting pot
Inventor: TANIGUCHI YASUAKI
IPC: A01G9/02
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling/disassembling type planting pot for cultivating a plant in the planting pot.  <P>SOLUTION: This assembling/disassembling type planting pot capable of planting a plant is provided by using one piece plate 1 such as a wood plate, plastic plate, covered iron plate, holding a prescribed strength and beautiful appearance, or the like, or knitting a plurality of board materials or rod materials as a bamboo blind form with an iron wire 2, or the like, to make an optionally sized tubular or square form, binding/fixing them with a string, an iron wire, a tightening band metal tool, or the like, so as to be able to disassemble at any time, placing it vertically on a receiving dish 5, and putting soil 3 and fertilizers in it for planting the plants. Further, the assembling/disassembling type planting pot capable of changing its size by renewing the size of the side surface members 6 as a one size larger in each time of changing the pot is provided by shifting the overlaps of the side surface members 6 to change the size of the diameter of the planting pot. Thereby, problems such that there is a limitation of changing the pot in conventional planting pots because, when the pot size becomes larger, the plant with the soil becomes too heavy to lift up manually, and that it is not possible to leave the plant from the pot since the pot can not be disassembled in one unit are solved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243498-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA YOSHINOBU
IPC: G03G21/14
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation in image formation efficiency while preventing melt-sticking of a toner.  <P>SOLUTION: A delivery roller 38 conveys the recording media subjected to heat fixing and ejects the media to an ejection tray. A CPU 40 computes data indicating the amount of the toner used of the toner image based on the image data. An image forming engine controller 54 controls the ejection means in such a manner that the ejection time intervals of the recording media to the ejection tray are longer as the amount of the toner used which is indicated by the data on the computed amount of the toner used is greater.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294813-A (JP)
Title: Pn junction type group iii nitride semiconductor light-emitting device
Inventor: YASUDA TAKENORI
IPC: H01L21/205
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable suppressing the dispersion of a carrier toward a clad layer and thereby to substantially increase a light emitting output even if a light-emitting layer is of a multiple quantum well structure.  <P>SOLUTION: A pn junction type group III nitride semiconductor light-emitting device 10 (11) includes the light-emitting layer 2 of a multiple quantum well structure formed between an n-type clad layer 105 and a p-type clad layer 107, which comprise group III nitride semiconductors and are formed on a crystal substrate, wherein the light-emitting layer 2 includes well layers 22 and barrier layers 21, which comprise group III nitride semiconductors and are alternately and periodically laminated, and both one end layer 21m, disposed nearest and opposed to the n-type clad layer 105, and the other end layer 21n, disposed nearest and opposed to the p-type clad layer 107, are barrier layers, and the other end layer 21n has a thickness larger than other barrier layers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218241-A (JP)
Title: Card storing case and structure with card storing case
Inventor: KOJIMA YUJI
IPC: G06K19/00
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card storing case for safely carrying cards containing important information (bank cards, credit cards, personal information cards, etc.) such as magnetic cards and IC cards.  <P>SOLUTION: Cards containing important information such as magnetic cards and IC cards are kept inside a card case composed of a magnetic shielding material or a member in which artificial information is recorded, and prevents the cards from being scanned from outside and to enable the safe carrying of the cards.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251981-A (JP)
Title: Power saving control system, recording medium and program
Inventor: HIDAKA IWAO
IPC: G06F1/32
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of communication failure, and to eliminate incompatibility for a user by setting a power saving mode when the use frequency of a central processing unit is low, and stopping shift to the power saving mode under such circumstances that the capability of a central processing unit is required regardless of the presence/absence of input/output transmission with external equipment by an application.  <P>SOLUTION: This power saving control system is composed of: a system section for performing operations including the start and control of this system by hardware including a central processing unit having a power saving function; a BIOS section for loading a basic program necessary for staring this system part, a storage section for storing the data, the application section of the main body of the program; and an operation system section for controlling the power saving of basic software and central processing unit for performing control between the system section and the application section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227546-A (JP)
Title: Building of foreign language education
Inventor: CHIN INSHO
IPC: G09B19/06
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To build a foreign language education system through which a student can select a favorite teacher and favorite items and learn according to a convenient learning schedule by using the Internet.  <P>SOLUTION: An education engine is mounted by using languages such as C and JAVA(R) generally used on Internet servers at present and techniques of Web etc. An education designing engine for embodying education methodology for teachers is education content setting software in time units. The student sets his or her convenient education schedule by reference to educational contents of the selected teacher through the Internet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260783-A (JP)
Title: Conductive composition and wiring board
Inventor: SAKURAI DAISUKE
IPC: H01B1/20
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive composition improving conductivity as a whole by positively advancing three-dimensional junction among conductor particles, and also to provide a wiring board.  <P>SOLUTION: This conductive composition 4 has: a composition containing at least a resin binder 1 hardened by heating; first conductive shape-memory particles 2 having a transformation start temperature lower than the hardening start temperature of the resin binder 1 and having a shape stretching at a temperature above the transformation start temperature; and second conductive shape-memory particles 3 having a transformation start temperature lower than the hardening start temperature of the resin binder 1 and having a shape contracting at a temperature above the transformation start temperature. By this structure, the shape-memory particles are entwined with one another, whereby a conductor wire having low resistance and a via conductor is formed, to form the wiring board and a multilayered wiring board using it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028154-A (JP)
Title: Method for producing optically active compound
Inventor: MATSUI KOZO
IPC: C07B63/00
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optically active amide compound or an optically active carboxylic acid compound efficiently in a good yield by widely extending the application range of an epimerizing crystallization method compared with those of conventional methods.  <P>SOLUTION: The subject method for producing the optically active compound (Ia) or (Ib) comprises a process (epimerizing crystallization process) of crystallizing the optically active compound (Ia) or (Ib) in a same reaction system while performing an equilibrium epimerization of a carbon atom at the α-position of a carbonyl group of a diastereomeric mixture (I) [wherein, R<SB>1</SB>, R<SB>2</SB>are each an organic group; and R<SB>3</SB>, R<SB>4</SB>are each a group bonded with the carbon atom at the α-position of the carbonyl group by a carbon-carbon bond, and stable in the presence of a base, and provided that each of the R<SP>1</SP>and R<SP>2</SP>or R<SP>3</SP>and R<SP>4</SP>does not mean the same group at the same time] of an amide compound obtained by performing the reaction of a carboxylic acid ester compound with an optically active primary amine, in the presence of a base.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258944-A (JP)
Title: Autofocus system
Inventor: TANIDA KUNIO
IPC: G03B13/36
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autofocus (AF) system capable of appropriately preventing the erroneous detection of a target subject in accordance with photographing conditions by detecting an image most matching with a reference pattern image stored as the image of the target subject from the photographic images by pattern matching processing, and moving a focusing position to the position of the detected image by AF and changing a threshold only when a correlative value between the detected image and the reference pattern image is equal to or above the predetermined threshold in an automatic tracking function for bringing the target subject into focus by AF while tracking the target subject on an image plane.  <P>SOLUTION: In a television camera or the like, a tracking device 16 stores the image of the target subject to be tracked as the reference pattern image and detects the image most matching with the reference pattern image out of photographic images of newly fetched frames by pattern matching, and detects the position of the target subject.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301262-A (JP)
Title: Image forming apparatus
Inventor: SONE HISAHIRO
IPC: G03G21/00
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of performing accurate temperature detection by preventing toners from sticking and improving fixing characteristics based thereupon.  <P>SOLUTION: The image forming system has: a manuscript image reading device (110) to scan a manuscript and obtain shade information on the manuscript; an exposure/development device (140, 150) to record a charged latent image in a photoreceptor based on the shade information obtained by the manuscript image reading device, to apply toners to the photoreceptor to transfer the toners to a recording medium; and a fixing device (160) to fix the toners transferred to the recording medium by thermal pressing; the fixing device having a rotational heating member (1); a pressing roller (2) for pressing from a bottom of the rotational heating member; and a non-contact temperature detector (12, 17) provided above a horizontal surface passing a rotation axis of the rotational heating member, which detects a temperature of the rotational heating member; wherein heating of the rotational heating member is controlled by a value detected by the non-contact temperature detector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255864-A (JP)
Title: Micro-structure and manufacturing method thereof
Inventor: ALEXANDER CHEHOVSKIY
IPC: B81C1/00
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-structure having high durability and a manufacturing method thereof capable of manufacturing the micro-structure at a good yield.  <P>SOLUTION: This micro-structure includes: a substrate 11; a layered part 20 including a multilayer film 14 disposed on the substrate 11; and a raised part 30 formed by bending the multilayer film 14 at the bending part A. The multilayer film 14 includes a plurality of semiconductor layers 14a and 14b different in lattice constants, and the multilayer film 14 is bent by a force generated due to a difference in the lattice constant between the plurality of semiconductor layers 14a and 14b. The multilayer film 14 in the bending part A is formed with a plurality of grooves 14h extending in the direction parallel to the bending direction of the bending part A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI