baber/WOPTO huggingface dataset:
Patent JP-2003057333-A (JP)
Title: Device hiding radar representing pattern of relief, especially mounted on vehicle, and detecting system containing same device
Inventor: ARTIS JEAN PAUL
IPC: H01Q1/44
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a device hiding a radar, having a profile of a volume, or a depth, and reducing the loss of microwaves. SOLUTION: This device hiding the radar or a transmitting system and a receiving system of other optional electromagnetic waves represents a pattern in the form of a relief for example. The device contains at least one front part transmitting electromagnetic waves and optical waves; one back part facing a transmitting and/or receiving means; and a form representing a logo of a maker, arranged between two parts. The form has porous structure having RF characteristics near to the air. The device is especially applied to the radar mounted on a vehicle.
Patent JP-2004038755-A (JP)
Title: File management method, device, program, and storage medium
Inventor: WATANABE KAZUHIRO
IPC: G06F17/30
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file management method, device, program and storage medium providing efficient searching through a large quantity of files.  <P>SOLUTION: A calculating part 112 controls so that files corresponding to retrieval conditions are displayed in a list by registering a combination of the retrieval conditions for retrieving files in a registering means under one name or icon, and having a user specify the name or icon registered by the registering means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047503-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TANIDA YOSHIAKI
IPC: H01L29/861
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method in which the shift of a flat band voltage can be suppressed when Al<SB>2</SB>O<SB>3</SB>, or the like is employed as a material for an insulating film.  <P>SOLUTION: The semiconductor device comprises an intermediate layer of an oxide containing a first element, i.e. one of group III elements or group V elements formed on a semiconductor substrate, an insulating film of an oxide containing a second element, i.e. the other of group III elements or group V elements formed on the intermediate layer, and an electrode formed on the insulating film. Since the intermediate layer is formed of an oxide containing the first element, interface level density can be suppressed even when Al<SB>2</SB>O<SB>3</SB>or the like is employed as the material of a gate insulating film. A semiconductor device capable of preventing the significant shift of the flat band voltage and its manufacturing process can thereby be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048826-A (JP)
Title: Method of cable laying construction
Inventor: NISHIZAWA NOBORU
IPC: H02G7/06
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To propose a method of cable laying construction which enables cable laying with a small number of persons.  <P>SOLUTION: The method of cable laying construction sends out a pushing and sending wire 15, where a guide member 20 is attached to the top from the side of the other utility pole D1 into the supporting space of a spiral cable support 2 suspended on a supporting wire 1, and threads it into the side of the other utility pole D2, and stretches a cable between the utility poles, making use of the threaded pushing and sending wire. The pushing and sending wire 15 is threaded into the side of the other utility pole D2 on only the upper part of one utility pole D1 by attaching a reel 10 where the pushing and sending wire 15 is rolled, to the upper part of the other utility pole D1, and sending it out into the supporting space of the spiral cable support 2, while pulling out the pushing and sending wire from the reel 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045528-A (JP)
Title: Electronic musical instrument, automatic accompaniment method, computer program, and computer-readable recording medium
Inventor: KIRA YOSHIBUMI
IPC: G10H1/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a smooth musical performance by preventing an attack sound from frequently be generated as much as possible even if an accompaniment sound generated during an automatic accompaniment is continuously be varied.  <P>SOLUTION: Constitution sounds of a chord being sounded as an accompaniment sound are stored in a buffer 23 and when the chord is changed, it is found through retrieval whether the chord being sounded and a chord changed to have a common constitution sound; when so, the constitution sound of the chord being sounded is sounded as it is, but when not, on the other hand, a sound having a pitch closest to the constitution sound of the chord changed to is varied in pitch to the chord changed to and sounded to enable the chord changed to to be sounded again without muting the chord being sounded. Consequently, an attack sound is prevented from frequently being generated when an automatic accompaniment is sounded again to enable a smooth musical performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045577-A (JP)
Title: Display and its manufacturing method
Inventor: SAKAMOTO MASAHIRO
IPC: G09F7/18
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel that is easily assembled, compactly collapsible and designed to hide a cross section and a connecting face.  <P>SOLUTION: Ruled lines are drawn on a planar sheet such as a cardboard or a corrugated cardboard. The stuck part 1 of a support section which is bent with an elastic material like rubber attached is mounted on the main body of the panel 11. By spreading the two panels 11, the installed rubber 9 contracts, forming a triangle pole automatically from the planes 2, 3, and 4. The cross section of the panel is hidden by sticking the panels 11 together in the manner that the protruding parts 12 of the panels 11 are folded in.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046441-A (JP)
Title: Order processing system and print order form
Inventor: IKEDA HIROSHI
IPC: G06Q30/06
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of order processing on data possessed in common by a group comprising a plurality of persons.  <P>SOLUTION: With an order processing terminal 1 to which this order processing system is applied, when information on a prescribed group is registered therein and data possessed in common by the group is inputted thereinto, a unique management number is given to the registered group information and the common data, and an order form is issued which is provided with an entry column for identification information (full name and phone number) on members comprising the group and printed with the management number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048513-A (JP)
Title: Facsimile equipment
Inventor: DEJIMA KATSUFUSA
IPC: H04N1/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile equipment capable of notifying a transmitting party of the transmission of the image information.  <P>SOLUTION: A facsimile equipment stores a name of an address, a facsimile number of the address, a transmission notification destination(a telephone number or an electronic mail address), and a name of a transmission party as information relate to the destination for transmission notification corresponding to the number of one easy step dial key in a destination table 7a for transmission notification. The facsimile equipment transmits image data, generates a message(a voice message or an electronic mail message) for notifying a transmission including the name of the transmission party stored corresponding to the facsimile number of the address transmitted image data, and transmits the generated message to the transmission notification destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050537-A (JP)
Title: Inkjet printer
Inventor: KAIBA KICHI
IPC: B41J2/175
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer capable of ejecting an ink dot of a fixed size stably over a long term without requiring any cleaning.  <P>SOLUTION: Ink is circulated through an ink circulation path 10 and an ink tank 8 is provided with a stirrer 11 in order to sustain a constant dispersion mixing ratio of ink components. The ink tank 8 is also provided with a temperature regulator 12 and a temperature regulator 13 is provided in the vicinity of an ink chamber 7 in order to sustain the temperature of ink 3 at a constant level. An ink dot 14 of a fixed size can be ejected stably over a long term by sustaining constant surface tension and viscosity of ink 3 at an ejection opening 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050661-A (JP)
Title: Printer
Inventor: SAKAI HIDEKI
IPC: B41J5/30
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can realize a job cancellation function by an easy operation without detailed monitoring of jobs from a host.  <P>SOLUTION: In the printer which is an output device connected to a host computer via a host interface and has a display part such as an operation panel, a means for automatically assigning a job cancellation method unique for each printing job set on the output device and received from the host is installed. Also a means for notifying the host of information on the job cancellation method assigned uniquely for each printing job set on the output device and received from the host is installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055063-A (JP)
Title: Cover incorporated gasket and hard disk drive
Inventor: UNNO TAKUMI
IPC: G11B25/04
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the entrance and exit of gas due to the deformation or the like of a gasket material, to improve functions matching the uses and to facilitate assembly at the time of manufacturing a hard disk drive using a gasket.  <P>SOLUTION: In a cover incorporated gasket used in the hard disk drive, a cover is separated into a cover plate 1 of aluminum or resin or the like and a ring 2 of stainless or the like on the outer side. The gasket material 3 of rubber or the like is inserted into a through-hole provided on a prescribed position on the cover plate 1. The spaces between the cover plate 1 and the ring 2, and between the cover plate 1 and a main body case 4 are sealed with the gasket material 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055065-A (JP)
Title: Data processor and data processing method
Inventor: TSUCHIDA HIROYASU
IPC: H04N19/65
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a reproducing device from producing a false picture start code when replacing uncorrectable error data with a sequence error code.  <P>SOLUTION: When the reproducing device replaces data for which errors can not be corrected with the sequence error code, whether or not a start code prefix (0x00 0x00 0x01) is present immediately before the data for which the errors can not be corrected is discriminated. Then, the data for which the errors can not be corrected are replaced with the sequence error code "0xB4" composed of one byte in the case of discriminating that the start code prefix is present and the data for which the errors can not be corrected are replaced with the sequence error code "0x00 0x00 0x01 0xB4" composed of four bytes in the case of discriminating that the start code prefix is not present.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049756-A (JP)
Title: Capsule endoscope having external terminal and capsule endoscope holder
Inventor: TARUMOTO TETSUYA
IPC: A61B1/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule holder which can hold a capsule endoscope so as to be arranged as desired by users at a desired first application site.  <P>SOLUTION: The capsule endoscope holder for holding the capsule endoscope 10 which is provided with an engaging hole 12 for linking which is so formed at the end part of a capsule 11 as to be expanded inside with a narrowed opening part 12a and external terminals 33, 35 and 37 which are disposed in a width-extensible hole 12b of the engaging hole 12 for linking and conducts to electric wiring in the capsule 11 is provided with an engaging device 151 which is provided at the tip part of a forceps pipe 153 projectable from the tip part of an in vivo insertion tube of the endoscope, inserted into the width-extensible hole 12b in a reduced state, expanded in the width-extensible hole 12b to be engaged therewith 12b disabled from being withdrawn and made detachable from the width-extensible hole 12b when the engaging member is reduced. The engaging device 151 is further provided with terminals 167a, 169a and 171a which make a continuity with the corresonding external terminals 33, 35 and 37 in the width-extensible hole 12b while inserted into the width-extensible hole 12b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059986-A (JP)
Title: Cold rolled steel sheet with excellent surface quality after working, and its manufacturing method
Inventor: TANAHASHI HIROYUKI
IPC: C22C38/14
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a cold rolled steel sheet having high formability while suppressing the occurrence of ridging.  <P>SOLUTION: The steel sheet has a composition comprising, by mass, 0.0005 to 0.005% C, ≤0.1% Si, ≤0.5% Mn, ≤0.05% P, ≤0.02% S, ≤0.003% Al, ≤0.005% N, 0.01 to 0.1% Ti, 0.002 to 0.01% Nb, 0.001 to 0.01% O, Ce in an amount satisfying 6≤Ti/Ce≤30 in the relation with Ti, and the balance Fe with inevitable impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060793-A (JP)
Title: Sealing member
Inventor: EBARA TAKASHI
IPC: F16J15/10
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing member which is contrived not to drop out when joining two flow passage tubes by interposing the sealing member .  <P>SOLUTION: The member is the sealing member which interposes between end faces facing the two flow passage tubes 1, 2 toward each other and serves configuration fastening by a cap nut 5 which is a fastener. The sealing member 7 is of an elastic material and is formed in circular doughnut shape. The sealing member is configured to provide at least two or more protuberances 8 press-fitting inside the cap nut 5 around their outer peripheries. The sealing member 7 is hooked to the cap nut 5 by the protuberances 8 when fastening the cap nut 5 by engaging the female thread 4 with the male thread 3 of other flow passage tube 2 and thus facilitates piping operation without dropping it out in operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061357-A (JP)
Title: Method for screening iga nephropathy therapeutic drug
Inventor: KOTANI HIROKO
IPC: G01N27/62
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for screening an IgA nephropathy therapeutic drug.  <P>SOLUTION: This method for screening the IgA nephropathy therapeutic drug includes the steps of (a) filling an IgA or IgA1 fragment and a substance to be examined in a buffer solution, or filling only the IgA1 or the IgA1 fragment as a contrast in the buffer solution, (b) filling an extracellular substrate protein or its fragment in each mixture and admixing the mixture, thereafter reacting the mixture for a predetermined time, (c) putting the mixtures to an electrospray type liquid chromatography coupling mass spectrograph to quantitatively determine an amount of the complex formed between the IgA1 or IgA1 fragment and the extracellular substrate protein or its fragment, and then (d) comparing the amount of the complex formed when doped with the substance to be examined at the amount of the complex formed when undoped with the substance to be examined to use the substance to be examined as a candidate therapeutic drug of the IgA nephropathy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063330-A (JP)
Title: Discharge lamp lighting device
Inventor: TAKAHASHI OSAMU
IPC: H05B41/295
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device in which lighting and turning off of the discharge lamp can be repeated by a small switch without flowing a large rush current to the electrolytic capacitor.  <P>SOLUTION: The lighting device comprises a DC power supply 1, an inverter circuit having a pair of switching elements 2, 3 which convert the DC supplied from this DC power supply 1 into a high frequency current, a discharge lamp load circuit L 100 that has a choke coil 5 and a discharge lamp 6, a starting circuit ST100 to which power is supplied through a diode 22 and which starts the inverter circuit, a switching signal output circuit 33 that outputs two output signals in which ON and OFF states are alternately reversed against the input signal, and a latch circuit La that is connected to the anode side of the diode 22 of the start circuit ST100 and invalidates the gate drive signal of the switching element 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060848-A (JP)
Title: Constant velocity joint boot
Inventor: CHOKAI MASAYUKI
IPC: F16J3/04
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve fatigue resistance and prolong the service life of a boot made compact in size with the maximum diameter length of a ridge part of a bellows part being 60-107mm and the length of the boot as one separate article in the axial direction of the bellows part being 75 - 130mm.  <P>SOLUTION: A bottom part of a valley part of the bellows part 3 has a ring groove 4 with a U-shaped cross section opening outward in the radial direction, and the shape is formed to satisfy all of the following relations when w stands for the width of the ring groove 4, d stands for the depth d, and t stands for the thickness of the bottom part; w/d≤1.0, 0.4mm≤w≤0.9mm, 0.5mm≤d≤1.8mm, 0.7mm≤t≤1.2mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060030-A (JP)
Title: Etching protecting sheet and method for forming circuit
Inventor: IIDA MASUO
IPC: C23F1/08
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching protecting sheet with which a metallic part or a circuit part can be protected against corrosion caused by etching even when subjected to alkaline development, etching and resist removing, the influence of foreign matter on exposure can be eliminated, and the handling time for complete exposure and physical peeling is saved.  <P>SOLUTION: The surface of a layer (C) which dissolves in a resist removing liquid and has tackiness is stacked with one layer selected from a layer (A) which dissolves at least in an etching liquid and a layer (B) which dissolves in a resist removing liquid and does not dissolve in an alkali developer to form into an etching protecting sheet. The etching protecting sheet is pasted on a region to be subjected to no etching on a substrate, and a circuit protected from an etching liquid is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199711-A (JP)
Title: Program and system for detection of narrowing of visual field
Inventor: HATTORI MASATAKA
IPC: A61B3/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program and system for preventing the glaucoma capable of finding the glaucoma early by a simple operation and securely preventing the glaucoma.  <P>SOLUTION: In the program and system for preventing the glaucoma, a web server 2 continuously makes motions of lighting an optional point for a short period of time on the visual screen of a user's PC 1 based on the access from the PC 1 on the web. As the user clicks a mouse on the lighting, the recognition or non-recognition of the lighting on the lighting point is recorded, and the recognition or non-recognition is displayed on a display part of the PC 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004072328-A (JP)
Title: Television monitoring system
Inventor: YAMAMOTO TAKAHIRO
IPC: H04N7/18
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television (TV) monitoring system capable of setting and changing an accurate and detailed dangerous area, calculating the size (the number of sensor points) and speed of an object coming into contact with the sensor points, setting the degree of danger at each sensor point, and gradually outputting alarms.  <P>SOLUTION: The TV monitoring system comprises a TV camera 1, a monitoring TV 7, an alarm transmitter 8, and a control device 5 for controlling these units. Images of the TV camera 1 are received on the screen of the monitoring TV 7, a plurality of sensor points are arranged on the whole screen of the TV 7 and sensor points to be monitoring areas are set on the screen. When a moving image coming into contact with a certain sensor point is detected, an alarm is generated from the alarm transmitter 8. The control device 5 is provided with a pointing device (mouse 6) for setting a sensor point to be a monitoring area by using a pointer 7a displayed on the screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067625-A (JP)
Title: Method for producing hydroxyaryl c-glycoside
Inventor: SATO SHINGO
IPC: C07D311/82
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic method capable of directly and efficiently carrying out C-glycosylation of a hydroxyaryl compound in an aqueous solvent without requiring protection of hydroxy groups of the hydroxyaryl compound and sugar.  <P>SOLUTION: The hydroxyaryl compound having a basic structure represented by general formula (I) is reacted with the sugar having an aldehyde group in an aqueous solvent in the presence of the catalyst: M(OTf)<SB>3</SB>[M is a trivalent atom of the group IIIB; OTf is a CF<SB>3</SB>SO<SB>3</SB>group] to provide a hydroxyaryl C-glycoside compound having a basic structure represented by general formula (II) (wherein G is a sugar and an anomeric carbon of G is bound by C-C bond to a benzene ring).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074900-A (JP)
Title: Wheel for wheel of aircraft
Inventor: ONABEDA SHINJI
IPC: B64C25/40
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To largely reduce friction at landing generated between a runway and a tire by rotating wheels lowered for landing.  <P>SOLUTION: A plurality of wind receivers 5 formed in almost half cup shapes are radially arranged at proper intervals along the outer periphery on a wheel for the wheel of an aircraft. These wind receivers 5 are projected in the outward direction from the side of the wheel, and are arranged so that an opening surface 5a turns forward (in the advancing direction) in a lower end position when the wheel rotates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047401-A (JP)
Title: Method of releasing negative ion into compartment of building
Inventor: OKAMOTO MIKIO
IPC: A61L9/22
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of releasing negative ion into an appropriate number of compartments of a building by generating high negative voltage of not less than 7,000 V with the pulse of not less than 50 kilo pulse by a negative high voltage generating device, and releasing negative ion with high density from a negative ion generating device arranged to the appropriate number of the compartments of the building.  <P>SOLUTION: The negative ion generating device comprises the negative high voltage generating device capable of outputting negative high voltage direct current pulse of not less than 7,000 V with the pulse of not less than 50 kilo pulse; a distributor for distributing the negative high voltage direct current pulse to the negative ion generating device arranged to the appropriate number of compartments of the building through a lead cable; a blast pipe arranged to an appropriate side surface made of insulation material opened downward of which, total shape is formed into rectangular, pyramidal, or conical shape; a ventilation hole made of insulation material arranged to a ventilation port of the blast pipe, covering whole part thereof; and the negative ion releasing device of which an opening part has an antistatic edge part.  <P>COPYRIGHT: (C)2004,JPO