baber/WOPTO huggingface dataset:
Patent JP-2003305461-A (JP)
Title: Element for removing ammonia-nitrogen in liquid and method for manufacturing the same
Inventor: AOKI KOJI
IPC: C02F1/58
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element for removing ammonia-nitrogen which easily and surely removes ammonia-nitrogen from a liquid such as waste water containing ammonia-nitrogen without requiring a particular device or many processes.  <P>SOLUTION: The element for removing ammonia-nitrogen is composed of a material which adsorbs ammonia-nitrogen on the surface of the element or the inner walls of open cells of its porous body. The element preferably consists of a porous material with open cells produced by partially binding a large number of granules having property of removing ammonia-nitrogen with a water-resistant binder. As for the raw material of the element for removing ammonia-nitrogen in a liquid, for example, a material essentially comprising natural zeolite is preferable. Moreover, the material preferably contains calcium carbonate or calcium phosphate, or one kind or a combination of two or more kinds selected from titanium oxide, zirconium oxide and iron oxide as a dephosphorizing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309272-A (JP)
Title: Optical semiconductor device
Inventor: KONAGAI TETSUO
IPC: H01L27/14
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable optical semiconductor device which is miniaturized, reduced in height and manufactured at a low cost.  <P>SOLUTION: The optical semiconductor device comprises: an optical semiconductor element 3 for which a light-receiving part 3a is provided on the center of an upper surface, and an electrode 4 is formed at an outer peripheral part; a frame body 2 composed of a frame-like insulator and adhered to the outer peripheral part of the upper surface of the optical semiconductor element 3 so that an electrode pad 5 formed on a lower surface is electrically connected to the electrode 4; and a light-transmitting lid body 8 adhered to the upper surface of the frame body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319503-A (JP)
Title: Vehicle power source controlling method, vehicle power source controlling device, and vehicle power source controlling program
Inventor: NAGATA SHUICHI
IPC: H02J7/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle power source controlling method and a vehicle power source controlling device capable of discriminating the deterioration in a secondary battery accurately and easily.  <P>SOLUTION: A measuring part 31 measures the discharging current and voltage and temperature of a vehicle power source 5 by an ammeter 4, a voltage sensor 5, and a temperature sensor 7 while a vehicle is stopped at the prescribed time when an engine reaches the prescribed number of revolutions from its start. A calculating part 32 calculates the internal resistance of the vehicle power source 5 using the results of the measurements, and corrects the calculated resistance by capacity and temperature. A discriminating part 33 discriminates the deterioration state of the vehicle power source 5 based on the resistance obtained and corrected by the calculating part 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307717-A (JP)
Title: Optical signal processor
Inventor: TAKUSHIMA MICHIKO
IPC: H04B10/29
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal processor which can switch wavelengths to be demultiplexed or multiplexed and has superior optical characteristics.  <P>SOLUTION: The optical signal processor 1 is equipped with a diffraction grating element 11, a 1st condenser lens 21, Faraday rotators 31 to 34, a polarization beam splitter 40, a 1/2 wavelength plate 50, a 2nd condenser lens 22, a 3rd condenser lens 23, and a diffraction grating element 12. As for the Faraday rotators 31 to 34, the intensity of a magnetic field H is controlled according to a control signal which is inputted from the outside and the angle θ of rotation of the plane of polarization of signal light is set to 0 or π/2 according to the intensity of the magnetic field H; and signal light beams of wavelengths λ1 to λ4 arriving from the 1st condenser lens 21 are inputted and each outputted as either of polarized light components having a 1st azimuth (parallel to an axis z) and a 2nd azimuth (parallel to an axis y).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314156-A (JP)
Title: Grid structure, building member using the grid structure, lighting fixture and furniture
Inventor: YAHAGI KIJURO
IPC: F21V11/04
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grid structure, a building member using the grid structure, a lighting fixture and furniture capable of simultaneously satisfying three functions such as ventilation, daylighting and shielding by a simple structure.  <P>SOLUTION: The grid structure includes a plurality of columnar members 21 arranged in a row at regular intervals. Each columnar member 21 is formed in the shape of a triangle (regular triangle) having the base 22 and two oblique sides 23 with a sectional outline shape at right angles to the longitudinal direction, and the oblique sides 23 of the adjoining columnar members 21 are so arranged that both of them are opposed to each other at an interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315876-A (JP)
Title: Camera
Inventor: HONDA SUMUTO
IPC: G03B5/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a warning on the occurrence of camera shake cannot be given because an image signal at a sufficient level is not obtained when an object is dark in a vibration detection system using a range- finding sensor to detect the camera shake when photographing, with respect to a conventional camera.  <P>SOLUTION: The camera shake state is detected according to the change with time of the object image signal of the object to be photographed by a vibration detection means, and warning display on the camera shake exerting influence on a photograph is performed to a photographer by a display means. In the case of performing exposure with electronic flash light emission because the object is dark, the warning display on the camera shake is inhibited. By detecting the camera shake by generating an image signal at the time of preliminary light emission performed several times in order to prevent a red-eye phenomenon occurring on the object in the case of performing the exposure with the electronic flash light emission and giving the warning on the camera shake, the camera shake at the time of preliminary light emission when a time lag is long is prevented, and the camera shake is prevented from occurring in the case of performing the exposure. Such a camera is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312378-A (JP)
Title: Automobile interior part
Inventor: OGAWA YUICHI
IPC: B60R13/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an appearance by imparting a metallic sense and to realize a variety of a design aspect in an automobile interior part applied with flocking- coating.  <P>SOLUTION: A surface of a base material 11 made of PP resin is coated, if desired, with a primer 12 and is coated with a metallic type coating 13. A coated surface of this metallic type coating 13 is flocking-coated with a multi- color pile 20 in which a colored pile 21 and a colorless transparent pile 22 are previously mixed. A good appearance and feeling are imparted utilizing a combination of respective piles 21, 22 in the multi-colored pile 20 and a light reflection of the colorless transparent pile 22. The metallic sense can be emphasized by using the metallic type coating 13 as a substrate and the appearance can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317170-A (JP)
Title: Abnormality monitor system for personal computer, method therefor, and program
Inventor: HIRATA TAKAYUKI
IPC: G08B25/04
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality monitor system for a personal computer which detects abnormality such that liquid falls on the personal computer and automatically informs a customer of that incident in real time.  <P>SOLUTION: A personal computer 1, a monitor system server 2, and a mobile telephone 3 are connected through the Internet 4, and a sensor 13 is provided which makes it possible to visually recognize the abnormality such that liquid 8 falls on the personal computer 1 and electrically detects that incident. Consequently, the customer is made to visually recognize that the liquid 8 falls, and the monitor system server 2 informs the personal computer 1 and portable telephone 3 of the abnormality through the Internet 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313317-A (JP)
Title: pi-CONJUGATED POLYMER SELF-SUPPORTING FILM, METHOD OF MANUFACTURING THE FILM, AND SOLAR CELL AND LAMINATE USING THE FILM
Inventor: YANAGIDA SHOZO
IPC: H01B1/12
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a π-conjugated polymer self-supporting film being stable in air and insoluble, which has so far been unobtainable.  <P>SOLUTION: The method comprises applying, to an ozone-treated substrate, a solution containing a monomer which serves as a raw material for an insoluble π-conjugated polymer stable in air, causing the solution to polymerize and removing the formed film from the substrate as a self-supporting film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313914-A (JP)
Title: Drain trap
Inventor: ONISHI TAKAYUKI
IPC: E03C1/28
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain trap preventing the back flow to a drain outlet side from a branch pipe side or the back flow of water discharged to a branch pipe side from a drain outlet side.  <P>SOLUTION: The drain trap comprises a trap body (1) equipped with an inlet (2) wherein water is discharged, an outlet (3) connected to a drain pipe to a sewage side, a drain channel (W1) to the outlet (3) from the inlet (2) and a water seal section (4) having the water seal provided in the drain channel (W1), a branch pipe section (5) provided on the side of the trap body (1) wherein water discharged from another drainage device flows and a branch pipe channel (W2) having a trap function independently communicating the branch pipe section (5) and the outlet (3) or the vicinity of the outlet (3) with the drain channel (W2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310021-A (JP)
Title: Cut leaf-dropping position-changing device of welsh onion harvester
Inventor: ODA MINORU
IPC: A01D17/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To cut the leaf portions of Welsh onions dug up from a field with a leaf portion cutter in a process for transporting the Welsh onions with a transport belt and dropping the cut leaf portions at the desired positions of the field.  <P>SOLUTION: This Welsh onion harvester in which diggers 6, 7 for digging the Welsh onions planted in the field, transport devices 9, 10, 15 for transporting the dug Welsh onions toward the machine frame in a prescribed posture, and a leaf portion cutter for cutting the leaf portions of the Welsh onions transported with a transport device 15 are disposed on a travel machine frame 2 is characterized by (1) disposing a dropping position-changing device 22 for changing the dropping positions of the cut Welsh leaves (a) cut and discharged from the leaf portion cutter 18, below the leaf portion cutter 18, and preferably further (2) setting positions for dropping the cut Welsh leaf (a) onto a ridge C from which the Welsh onions are harvested with the Welsh onion harvester 1, with the dropping position-changing device 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312365-A (JP)
Title: Vehicle rear view mirror
Inventor: KIKUCHI AKITO
IPC: B60R1/072
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle rear view mirror in which the number of spherical surface requiring management, is less and a mirror base is not floated up from a drive unit at an inclination terminal even while assembling can be relatively simply carried out.  <P>SOLUTION: An approximately spherical pivot 37 is integrally formed with a casing 31 of a drive unit 3 and a pivot attachment part 22 press-fitted with the pivot 37 is provided on the mirror base 2. Thereby, the number of the spherical surface requiring the management is only two and floating up of the mirror base 2 can be prevented at the driving terminal. Since a spring member 4 is fitted to a base end part 222c of the pivot attachment part 22, it is no fear that the pivot attachment part is dropped off from the pivot 37. Further, since a shelf part 22h temporarily retaining the spring member 4 is provided at a tip end of the pivot attachment part 22, attachment of the spring member 4 is also facilitated and as a whole, the assembling can be relatively easily carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319156-A (JP)
Title: Facsimile machine
Inventor: TOYOSHIMA SHUNICHI
IPC: H04N1/34
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine capable of easily rewriting contents of fixed data for a basis of calculating a phone charge without the need for replacement of a charge table memory by a visit of a serviceman.  <P>SOLUTION: When the facsimile machine is connected to a site operated by a support center or the like (Y in step S11), the facsimile machine transmits version information of a phone company table and a charge table registered in a nonvolatile memory at present (step S12). When a server of the site being the transmission destination determines whether the version of the phone company table and the charge table is the newest, and when it determines that the version is an old one, the server starts downloading of the phone company table and the charge table of the newest version (Y in step S13). When the downloading is finished (Y in step S14), the facsimile machine updates the contents of the nonvolatile memory according to the received phone company table and charge table (step S15).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003000719-A (JP)
Title: Balloon catheter
Inventor: OGUSHI MASAYASU
IPC: A61F2/958
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter which can recognize an expanding state of a main balloon in a human body from the expanding state of a pilot balloon by a visual observation and which is high safe. SOLUTION: The balloon catheter comprises the main balloon, the pilot balloon having the same elasticity as that of the main balloon and airtightly connected to the main balloon in such a manner that the expanding state of the pilot balloon is substantially proportional to that of the main balloon and the structure of the main balloon is substantially the same as that of the pilot balloon, and a pilot balloon assembly (on expanding state sensor) for sensing the expanding state of the main balloon of the catheter.
Patent JP-2003321630-A (JP)
Title: Ink composition
Inventor: TANAKA SHIGEAKI
IPC: C09D11/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for printing such as ink jet which gives a colored image and a colored material excellent in a hue and fastness and particularly ink for ink jet recording having a good hue by use of a phthalocyanine-based dye derivative and capable of forming an image having high fastness to an active gas in light and environment, particularly to an ozone gas and to provide an ink jet recording method.  <P>SOLUTION: The ink composition using a phthalocyanine compound having a specific structure, particularly ink for ink jet recording and an ink jet recording method are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320041-A (JP)
Title: Mask
Inventor: SHIGEMATSU YOSHIO
IPC: A41D13/11
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask having a face contact part in which no clearance exists, in particular, between a portion for covering an area around a mouth and a nose, and the face, in the mask having the face contact part fit to the face.  <P>SOLUTION: This mask comprises a mask main body part and the face contact part, and a peripheral part of the main body part is joined to a peripheral part of the face contact part. The face contact part is constituted of a sheet-like substrate laminated with a flexible resin such as a polyurethane in one face of the expansible substrate comprising a nylon fiber or a polyester fiber, and the laminated substrate is cut into a deformed ring-like shape, in the mask.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327212-A (JP)
Title: Table dividing device in subdivision packer
Inventor: OSUMI FUJIO
IPC: B65B37/16
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a tablet dividing device in a subdivision packer by reducing dead spaces among tablet housing parts.  <P>SOLUTION: The tablet dividing device dispenses tablets at each time when the tablets in one subdivision are taken. Tablet housing parts, each having a charge port for charging the tablets into the housing part from above and a discharge port for discharging the tablets, which is formed at the lower portion of the housing part, are provided in parallel in rows in a predetermined direction. A shutter sheet for opening and closing the discharge port by moving in the predetermined direction in plan view is respectively disposed at the lower portions of the tablet housing parts provided in parallel in the predetermined direction. The shutter sheet assumes a posture that it is more erected in its opened state of opening the discharge port than it is erected in its closed state of closing the discharge port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324755-A (JP)
Title: Image processing apparatus and method, recording medium, and program
Inventor: KOYAMA TAKAHIRO
IPC: H04N9/04
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for setting proper white balance.  <P>SOLUTION: A monitoring image storage section 41 stores image data acquired just before image data stored in a capture image storage section 42. A calculation section 43 calculates an average of the image data respectively stored in the monitoring image storage section 41 and the capture image storage section 42 and calculates a gain used for a capture image by using the calculated average and a gain for the white balance set at that point of time. A setting section 44 controls the adjustment of the white balance on the basis of the calculated gain. This invention is applicable to cameras for adjusting white balance of a picked-up image and applying processing to reproducing an optimum color tone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320468-A (JP)
Title: Method for laser beam welding of aluminum alloy plate
Inventor: EGUCHI NORITAKA
IPC: B23K26/32
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for laser beam welding of an aluminum alloy plate in which a sound butt welding joint performance can be obtained in the case of a deteriorated shield property or in the case of on shield gas when the aluminum alloy plate is laser-welded.  <P>SOLUTION: The aluminum alloy thin plates are abutted and the abutted part is welded by the laser beam welding method using a YAG laser in a shield gas free state. A weld metal part in which the content of Mg is ≤1.0 mass.% and the content of Si is ≥0.2 mass.% is manufactured by this.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326126-A (JP)
Title: Compressed air dehumidifier
Inventor: KOFUCHI MITSUO
IPC: B01D53/26
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressed air dehumidifier capable of reducing power consumption.  <P>SOLUTION: The compressed air dehumidifier 1 is constituted so as to cool the air compressed by a compressor C to be introduced into a heat exchanger 2 by the secondary cooling part 12 in a refrigeration cycle 3 to condense moisture in air and equipped with a pressure feed amount variable compressor 22 capable of requlating the pressure feed amount of a gasified cooling medium to the condenser 23 of the refrigeration cycle 3, a temperature sensor TS for detecting the temperature of the air compressed by the compressor C and a control part 6 for controlling the compressor 22 on the basis of the temperature detected by the temperature sensor TS to regulate the refrigeration capacity of the refrigeration cycle 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325846-A (JP)
Title: Game machine
Inventor: NIIMI MASATOSHI
IPC: A63F7/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which interest in a game is improved by preventing a display mode and a display method from being stereotyped.  <P>SOLUTION: The game machine is provided with a decision display device 19 having a player side display area 22b and a game machine side display area 22a for displaying identification information 26a-35c such as characters or graphics to determine victory or defeat as a result of mutual competition in both the display areas 22a and 22b are a victory/defeat determining means 41 for determining the victory/defeat of the identification information 26a-35c on the basis of a predetermined victory/defeat reference when both the display areas 22a and 22b are stopped. When the identification information 35c on the side of the player in the case of stop is stronger than the identification information 26a on the side of the game machine as a result according to the determination of the victory/defeat determining means 41, a game status becomes advantageous to the player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333177-A (JP)
Title: Communication adapter
Inventor: FUJII HIROSHI
IPC: H04W84/16
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication adapter in which convenience is more improved.  <P>SOLUTION: The communication adapter is arranged among a wired communication line LINE, an extension telephone set TEL and an external mobile telephone set MOUT and is configured to enable the external mobile telephone set to be connected with the extension telephone set TEL or the wired communication line LINE via a mobile telephone set MIN of the communication adapter. The communication adapter is provided with: transmitting and receiving circuits TX and RX for exchanging audio signals with the radio telephone set MIN of the communication adapter; a first call circuit 1 for connecting the wired communication line LINE with the transmitting and receiving circuits TX and RX; a second call circuit 2 for connecting the extension telephone set TEL with the transmitting and receiving circuits TX and RX; and a control circuit 3 for controlling respective parts of the device, and within the first call circuit 1, a DTMF receiver 8 is provided for recognizing '#' in a DTMF signal outputted from the extension telephone set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327002-A (JP)
Title: Shifting device
Inventor: SHAMOTO NORIYASU
IPC: F16H59/02
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shifting device capable of size reduction.  <P>SOLUTION: This shifting device 11 is equipped with a first sensor device 43 and a second sensor device 44. A first turning piece 45 of the first sensor device 43 is used to detect the position of a shift lever 15 when the shift lever 15 is operated in the shifting direction. A second turning piece 49 of the second sensor device 44 is used to detect the position of the shift lever 15 when the shift lever 15 is operated in the selecting direction. The first and second turning pieces 45 and 49 are disposed on the same plane.  <P>COPYRIGHT: (C)2004,JPO