baber/WOPTO huggingface dataset:
Patent JP-2004311034-A (JP)
Title: Method of removing devitrification of arc tube, method of manufacturing arc tube, and discharge lamp
Inventor: ASAYAMA HITOSHI
IPC: H01J9/50
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing a devitrification for removing a devitrified part generated on the surface or the surface layer part of a luminous part caused by partially heating a boundary part by using a part heating means, e.g., a laser, a pencil burner etc. with miniaturization of an arc tube, a method of manufacturing an arc tube in which the loss of the transparency part is removed, an arc tube manufactured by the method, and a discharge lamp with the arc tube incorporated therein as a light source.  <P>SOLUTION: A translucency insulating tube to be a material of the arc tube, which has a luminous part with a pair of electrodes provided therein and a sealing part formed at the end part of the luminous part, makes a part at which the luminous part is formed a predetermined part for forming the luminous part, partially irradiates the devitrified part generated on the surface of the predetermined part with a laser beam, and heats the devitrified part. Furthermore, while rotating the translucency insulating tube with a tube axis of the insulating tube as the center, an irradiation region with the laser beam is moved along the tube axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006293-A (JP)
Title: Positive electrode material, its manufacturing method, and battery using it
Inventor: RI KOKUKA
IPC: H01M10/05
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode material and its manufacturing method as well as a battery using the same, in which battery characteristics can be improved by improving the structural stability.  <P>SOLUTION: A positive electrode 12 contains a compound oxide represented by Li<SB>a</SB>Mn<SB>b</SB>Cr<SB>c</SB>Al<SB>1-b-c</SB>O<SB>d</SB>or Li<SB>1+e</SB>(Mn<SB>f</SB>Cr<SB>g</SB>M<SB>1-f-g</SB>)<SB>1-e</SB>O<SB>h</SB>. Here, a to h is 1.0 < a < 1. 6, 0.5 < b+c < 1, 1.8 < d < 2.5, 0 < e < 0.4, 0.2 < f < 0.5, 0.3 < g < 1, f+g < 1, and 1.8 < h < 2.5, and M is at least one kind among Ti, Mg and Al. With Ti, Mg and Al, the crystal structure is stabilized, and charge and discharge cycle characteristics can be improved. Furthermore, a charge capacity can be improved by excessive Li, and because a certain amount of lithium remains in the crystal structure even after the charge, the stability of the crystal structure can be improved further.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004312248-A (JP)
Title: Picture data transmission system and interface card device and controller therefor
Inventor: NAKAMURA MASATO
IPC: H04N5/225
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture data transmission system for transmitting picture data photographed without attaching/detaching a card to/from a digital camera to a remote place.  <P>SOLUTION: The system is provided with an interface card device 2 in which picture data transmitted from a first outer part are written into a storage medium, picture data are read from the storage medium and are transmitted to a second outer part, the digital camera 1 to which the interface card device 2 is attachably/detachably stored, a controller 4 reading picture data from the interface card device 2 and transmitting it, and a portable telephone set 6 receiving picture data which are read from the interface card device 2 by the controller 4 and transmitting it to a prescribed terminal through a radio line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305416-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: MINAMISHIMA MAMORU
IPC: A61B8/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus having slave boards mounted with signal processing circuits and a master board which is equipped with a signal line to connect the slave boards, wherein the constitution of the slave board is made identical when two or more slave boards are mounted with the identical signal processing circuits.  <P>SOLUTION: A prove selective connection portion 46 connects a vibrator disposed in an ultrasonic probe to the signal line of the master board 28. Preamplifier connecting portions 48 and 50 are respectively connected to the slave boards which amplify received signals. Terminals of the prove selective connection portion 46 are classified by a remainder obtained by dividing an ordinal number from the end of the connection member by the number of boards with identical function or 2. The terminals with the remainder of 1 is connected to a first preamplifier connection portion 48 and the terminals with the remainder of 0 is connected to a second preamplifier connection portion 50. The positions of the points of contact in the two preamplifier connection portions 48 and 50 are made common.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307407-A (JP)
Title: Method for hydrolyzing n6-acylated deoxyadenosine derivative
Inventor: ISHIBASHI DAIKI
IPC: C07H19/173
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially producing an N6-acylated 2'-deoxyadenosine derivative as an intermediate for producing protected deoxynucleosides.  <P>SOLUTION: This method for selectively producing the N6-acylated 2'-deoxyadenosine derivative comprises carrying out a hydrolysis of an N6, 3',5'-tri- or N6, N6, 3',5'-tetraacylated 2'-deoxyadenosine derivative in the presence of an amine and a 2-3C alcohol using an aqueous alkali solution at ≥25 wt.% concentration. By using the highly concentrated aqueous alkali solution in this method, the volume efficiency of a reaction vessel is improved, thereby the objective compound can be produced on an industrial scale.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314659-A (JP)
Title: Wire pay-out device in deployment mechanism
Inventor: YOSHIDA SHIRO
IPC: H01Q1/28
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wire pay-out device for reducing the number of parts and weight in a deployment mechanism of a tension structure.  <P>SOLUTION: In this wire pay-out device, a rotor with rotatable pins arranged on an outer periphery at equal intervals is installed coaxially with a support shaft of a wire drum, and a roller gear cam formed with spiral grooves fitted with the pins of the rotor is installed on the outer periphery in an axial direction perpendicular to the support shaft of the wire drum. A motor is coupled with a rotary shaft of the roller gear cam, and a crimp roller is mounted to the other end side of the rotary shaft of the roller gear cam, so that the wire wound around the wire drum and contemporarily attached is paid out through the crimp roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318269-A (JP)
Title: Image display device, image display method and image display system
Inventor: MIYOSHI RYUTA
IPC: G06F3/048
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device, an image display method and an image display system for reducing the load of replotting processing.  <P>SOLUTION: In this image display system 100 for making a plurality of applications 10 plot a window W at one display 50, an image server 20 calculates the replotting range O of the window W based on the movement, enlargement/reduction of the window W, and outputs a replotting request to the application plotting the window W in the replotting range O. The application 10 replots the window W only in the replotting range O.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314503-A (JP)
Title: Functional building material
Inventor: ADACHI ARIHIRO
IPC: B32B27/12
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional building material which can hold aromatic properties over a long time.  <P>SOLUTION: In the functional building material, a sheet 50-500 g/m<SP>2</SP>24h in moisture permeability is adhered to the surface of a substrate containing an aromatizing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314859-A (JP)
Title: Vehicle engine control device
Inventor: WATANABE ISAO
IPC: B60R25/23
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an engine mounted on a vehicle from being started by a person other than a regular user of the vehicle as in case of the regular user with high probability to effectively prevent robbery of the vehicle.  <P>SOLUTION: A set operation condition of selected one of a plurality of operation parts provided in the vehicle represented by a first operation condition information read from a noncontact IC card 20 having specific identification code information with a card reader 21, and an actual operation condition represented by a second operation condition information obtained by detecting the operation of the selected one of the plurality of operation parts provided in the vehicles 10 by an operation detecting element 18 are compared by a microcomputer 25. As a result, an engine control part 23 sets the engine 22 in a startable condition according to a control signal SAA obtained from the microcomputer 25 when the both are substantially identical.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314902-A (JP)
Title: Lens defogging control device
Inventor: KAMIYA MASASHI
IPC: F21W101/12
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens defogging control device capable of performing appropriate current carry to a heat source used for defogging the lens.  <P>SOLUTION: A heating element 140 generates heat by current carry to increase temperature in a light room. A temperature sensor 150 detects the temperature in the light room and informs a controller 160. When the temperature in the light room reaches a predetermined temperature, the controller 160 controls the current carry to the heating element 140 so as to decrease the temperature in the light room.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327560-A (JP)
Title: Optical semiconductor device
Inventor: NOSE KOJI
IPC: H01L23/26
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device capable of controlling the coating quantity and employing an electronic component binder having moisture absorbing properties.  <P>SOLUTION: In a semiconductor device comprising a package body 100, a recess 101 or a hollow section of the package body 100, a solid state image sensor 102, a die bond agent 103 for bonding the solid state image sensor 102 to the bottom face of the recess 101 thus preventing humidity in the recess 101 from increasing, a lead 104 consisting of an inner lead 104a and an outer lead 104b, a gold wire 105 connecting the inner lead 104a and an electrode on the major surface of the solid state image sensor 102, a sealing agent 106 for sealing the solid state image sensor 102 hermetically, and a translucent part 107 for protecting the solid state image sensor 102 and transmitting external light, the die bond agent 103 contains a moisture absorbing filler having a mean particle diameter of 15 μm or less and has viscosity at 25°C of 7-20 P.s.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326283-A (JP)
Title: Information recording and reproducing method and device
Inventor: UENO TOSHIHARU
IPC: G06F12/16
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly correct the errors in information for a specific portion such as logical address recorded on a recording medium.  <P>SOLUTION: In an information recording and reproducing method which partitions a recording area of a memory card into physically small pages, partitions off these pages into physical blocks collecting the two or more pages, and reads/writes information from/into the memory card by each block, a logical address added to the physical block is recorded duplicately on each page in the block with an individual parity bit added to the page. Then, for producing a logical/physical address conversion table, every logical address in the memory card is read out, if an error is found in the read logical address (when the error is detected by parity check), two or more logical addresses which have been recorded duplicately in a block having the detected error are read out, and, depending on the majority decision of read logical addresses, the logical address error is corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328305-A (JP)
Title: Remote control system
Inventor: TAKEUCHI TETSUO
IPC: G05B9/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous operation even if selective operation is erroneously conducted by remote control.  <P>SOLUTION: In a remote control system wherein a plurality of operation object devices are selectively operated by remote control operation, at least a remote controller or the operation object device is provided with a selection confirmation means for confirming the selection of the operation object device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322469-A (JP)
Title: Image forming apparatus
Inventor: ISHIBASHI KAZUTAKA
IPC: B41J29/46
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can be set to deal with various requests of a user when the error state of the image forming apparatus is notified to the user.  <P>SOLUTION: The image forming apparatus having a means for forming an image on a sheet is further provided with a means for detecting the error state, and a mail transmission control means for transmitting a mail to a preset destination mail address only when an error detected by the error detecting means is not restored for longer than a preset duration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321573-A (JP)
Title: Glucose densitometry apparatus
Inventor: AOKI ISAO
IPC: G01N21/35
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase a measurement precision in not invasive glucose densitometry by restraining fluctuation in a measurement condition.  <P>SOLUTION: A glucose densitometry apparatus 1 is equipped with a detection head 7 which is disposed on a surface of a living body A, illuminates light into the living body A and detects the light which diffuses in or penetrates through the living body A outside of the living body A, with which a glucose concentration in the living body A is calculated based on the detected spectrum of the light. Also, a temperature regulating member 8 is disposed in the vicinity of the detection head 7 to regulate temperature at the surface of the living body A during the time of detection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329262-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a player participation type game machine arousing the expectation of a player and improving the interest.  <P>SOLUTION: A game control means 56 includes a shortening command transmission means transmitting a plurality of types of shortening commands to a performance control means 111 based on the receipt of an operation signal from an operation means 11. The performance control means 111 derives and displays a display result after executing a prescribed performance based on the receipt of the shortening command transmitted from the shortening command transmission means so as to perform the plurality of types of prescribed performances by operating the operation means 11. This constitution can prevent the monotony of the operation of the operation means 11 and improve the interest.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329059-A (JP)
Title: Artificial bait
Inventor: KITAGAWA TOMIKO
IPC: A01K85/00
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial bait which can be moved similarly to the behaviors of earthworms, lobworms, marine worms or the like to give a good catch of fishes.  <P>SOLUTION: This artificial bait used for spinning comprises a head portion 2 connected to a line l and a body portion 3 whose one end is connected to the head portion 2. The body portion 3 is freely elastically and meanderingly formed. When the artificial bait is pulled with the line L through the head portion 2, resistance to the pulling is caused to change the shape of the body portion into an extended shape, but when the resistance is released, the body portion is restored from the extended state with the elastic force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002849-A (JP)
Title: Polymer for noncovalently functionalizing nanotube and method of noncovalently functionalizing nanotube by using the polymer
Inventor: CHEN JIAN
IPC: D01F11/14
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new nonpackaging approach to functionalize a nanotube such as a carbon nanotube in organic or inorganic solvents.  <P>SOLUTION: The surface of the carbon nanotube can be functionalized in a nonpackaging mode with a functional conjugated polymer containing a functional group. Polymers which noncovalently bond the carbon nanotube in a nonpackaging mode are provided. For example, various polymers which have a comparatively rigid skeleton suited in noncovalently bonding the carbon nanotube substantially along the lengthwise direction of the nanotube not around its diameter are provided. In preferred polymers, the main interaction between a polymer skeleton and the surface of the nanotube is a parallel π stacking. The polymers further contain at least one functional moiety of any one of various desirable functional groups for functionalizing the carbon nanotube as an extended part from the skeleton.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333731-A (JP)
Title: Image forming device and its controlling method
Inventor: OKAMOTO AKIRA
IPC: G03G21/16
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable image forming device and its controlling method by which the existence state of a recording material in a unit drawn out to the outside of a device body and a method for removing the recording material can be automatically displayed, operability at the time of occurrence of abnormality is improved and defective contact or the like is removed.  <P>SOLUTION: In the image forming device comprising a carrying unit arranged so as to be drawn out from a body to carry a recording material, a sensor for detecting the existence of the recording material in the carrying unit and a control means arranged in the body so as to output abnormal information on the basis of recording material existence information detected by the sensor, the carrying unit is provided with a parallel/serial conversion means for converting a parallel signal into a serial signal and the image forming device is provided also with a bundle line for connecting the carrying unit to the body and a display means projected from the upper surface of the body to display abnormal information outputted from the control means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003333696-A (JP)
Title: Expanded stereophonic circuit with tonal compensation
Inventor: HOOVER ALAN ANDERSON
IPC: H04S1/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expanded stereophonic circuit.  <P>SOLUTION: In a stereophonic processing system provided with spatial expansion of the stereophonic sounds, a pair of spaced-apart loudspeakers acoustically appear to be spaced apart further then they are actually area. The spatial expansion circuit includes tonal compensation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004342740-A (JP)
Title: Method of forming film, method of forming interconnect line, method of manufacturing electro-optical device, electro-optical device, and electronic apparatus
Inventor: KOMATSU KOICHIRO
IPC: G02F1/13
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a film pattern on a substrate in which a thin film of fine and thin line can be formed conveniently while preventing or suppressing aggregation of patterning material particles.  <P>SOLUTION: The method of forming a thin film is characterised by including a step S3 for ejecting (dripping) a liquid drop containing a film material onto a substrate using a liquid drop ejector, and a step S4 for imparting a vibration to the substrate onto which the liquid drop is dripped in order to prevent or suppress aggregation of particles contained in the liquid drop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340027-A (JP)
Title: Fluid machinery
Inventor: OKI TAKAHIRO
IPC: F04C18/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent seizure of a connecting part by supplying a sufficient amount of lubricating oil to the connecting part of a swirl scroll and a shaft.  <P>SOLUTION: A communicating passage 24 introducing intake refrigerant communicates with a tip side of a boss part 14c. Therefore, the intake refrigerant flowing through the communicating passage is divided into flows, that is, a flow flowing into the boss part 14c to lubricate and cool a bearing 15 or the like before flowing out of the boss part 14c from a discharge port 14d to lubricate and cool a thrust receiving mechanism 17, and then sucked into a scroll type compression mechanism 2, and a flow directly supplied around the thrust receiving mechanism 17 through clearance 25 to lubricate and cool the thrust receiving mechanism 17 before sucked into the scroll type compression mechanism 2. Since the sufficient amount of lubricating oil is surely supplied to the bearing 15 or the like, abnormal abrasion of the bearing 15 or the like can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340748-A (JP)
Title: Displacement measuring device
Inventor: ISHIMOTO TSUTOMU
IPC: G01B11/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To measure displacement of an optical disk highly accurately with an extremely simple constitution, and to execute recording and reproduction processing, while controlling a focus to the displacement of the optical disk.  <P>SOLUTION: Laser light is irradiated from the side toward a circumferential side part of the mounted optical disk 2, and return light from the circumferential side part irradiated with the laser light is received, and the displacement of the optical disk 2 is measured based on the quantity of the received return light. Focus adjustment to an information recording face is executed according to the measured displacement of the optical disk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340758-A (JP)
Title: Micro-fine flow passage, and micro chemical chip containing the same
Inventor: FUKUYAMA SATOSHI
IPC: B81B1/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-fine flow passage with excellent workability and mass production performance, and allowing arrangement of an auxiliary measuring means and a physical environment regulation equipment in a periphery, and a micro chemical chip having the passage.  <P>SOLUTION: The first and second plane members 101, 102 are arranged opposedly, and the micro-fine flow passage 103 is formed by protruded flow passage walls 101a, 101b provided on the opposed faces. The micro-fine flow passage is provided with the first plane member 111 wherein the first wall member 111a for constituting one side wall of the micro-fine flow passage is formed protrudely, and the second plane member 112 wherein the second wall member 112a for constituting the other side wall of the micro-fine flow passage is formed protrudely, and the micro-fine flow passage is formed by arranging a surface of the first plane member and the second plane member to form a micro-fine flow passage width by the first wall member and the second wall member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI