baber/WOPTO huggingface dataset:
Patent JP-2002098310-A (JP)
Title: Liquid fuel burner mat
Inventor: GOTO AKIRA
IPC: F23D14/16
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To ensure a stable surface combustion even using liquid fuel such as light oil, back fire is unlikely to occur. SOLUTION: A burner mat 10 for burning mixed gas of a liquid fuel and air 4t combusted in a surface shape is formed of unwoven or woven fabric of metal fibers or ceramic fibers with its average voids of 2.5 × plate thickness + 81 or more. With such a construction, oil droplets deposited on the back of the burner mat 10 pass through the burner mat 10 and is supplied to its surface, so that back fire is prevented from occurring for stable surface combustion. Further, in the burner mat 10 there may be formed straight line shaped through-holes of two or more per cm2 on the average with the diameter of 0.5 to 2 mm in the thickness direction thereof. With such a construction, pass performance of oil droplets, etc., is further improved, so that back fire is prevented more effectively from occurring.
Patent JP-2002144461-A (JP)
Title: Composite sheet
Inventor: TANIGUCHI HIROAKI
IPC: D04H3/005
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a composite sheet formed by bonding a plastic film comprising a thermoplastic synthetic resin and a sheet member comprising thermoplastic synthetic resin fibers so as not to easily peel them. SOLUTION: The plastic film 2 comprising the thermoplastic synthetic resin has many stripes of projected parts unidirectionally extending in parallel so as to allow the surface, which is opposed to the sheet member 3 comprising thermoplastic synthetic resin fibers, of the film 2 to be spaced apart from the sheet member 3 and substantially flat parts extending between the projected parts, and the projected parts of the film 2 is fused and bonded to the thermoplastic synthetic resin fibers forming the sheet member 3.
Patent JP-2002103434-A (JP)
Title: Method and apparatus for coating with thermoplastic sheet
Inventor: YOSHIKOSHI AKIO
IPC: B29C51/42
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the elongation of a thermoplastic sheet is not uniform in thermoforming so that the sheet is not applied sufficiently around a place adjacent to the outer fringe part of a porous container. SOLUTION: The first heater 22 (radiation-heating mechanism) for radiation- heating the laminated/bonded thermoplastic sheet S1 after the heated/softened sheet S1 is laminated/bonded on/to the porous container V1 is fitted to an apparatus for coating with a thermoplastic sheet which arranges the heated/ softened sheet S1 in the opening part V11 of the container V1 housed in a thermoforming female mold 26 and laminates/bonds the sheet S1 on/to the inside V14 of the container V1. Even when the elongation of the sheet S1 is not uniform during the thermoforming to make the coating of the inside V14 of the container C1 insufficient, the sheet S1 is made thermoplastic again to improve the adhesion to the inside V14. In this way, the molded container V1 and surely be coated with the sheet S1.
Patent JP-2002112215-A (JP)
Title: Vide conference system
Inventor: SATODA KOZO
IPC: H04N7/15
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a video conference system that can simply designate a participant being a photographing object and properly photograph the participant. SOLUTION: A camera drive means 2 controls a photographing direction and a field angle of a camera 1 according to camera parameters. A person extract section 4 extracts a portrait video image of each participant from a video image resulting from photographing an entire conference room by the camera 1 and calculates the camera parameters consisting of the direction and the field angle to properly photograph each participant by the camera 1 on the basis of the portrait video image. A person instruction section 5 reads the camera parameters corresponding to the portrait video image selected by an operator among the portrait video images stored in a portrait video image storage means 62 as a photographing object from a camera parameter storage means 61 and provides an output of the camera parameters to the camera drive means 2.
Patent JP-2002110449-A (JP)
Title: Capacitor and polyester film therefor
Inventor: NISHIMURA FUMIO
IPC: C09J7/02
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a bare capacitor having excellent thermal adhesive properties and blocking resistance. SOLUTION: In the thermal adhesive polyester film in which a thermal adhesive resin layer is laminated on at least one surface of a base material film composed of a polyester resin, the thermal adhesive resin layer uses an amorphous polyester copolymer resin and spherical inactive grains as main ingredients, a hydrogen bonding-power component term γsh in the surface free- energy of a thermal adhesive resin layer surface is 5-15 mN/m, and a hydrogen dispersion-force component term γsd is 30-45 mN/m. The inactive grains are compounded with the amorphous polyester copolymer resin of 100 pt.wt. in 1-15 pt.wt.
Patent JP-2002070980-A (JP)
Title: Rotational power transmission device equipped with rotational resistance means
Inventor: MISHIMA SHIZUO
IPC: F16H35/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotational power transmission device equipped with a self-lock function comprising a rotational resistance means capable of preventing rotation of an output rotor in excess of the range of a rotational power transmitted from an input rotor, capable of realizing the same velocity ratio, a velocity-increasing ratio or a slightly velocity-decreasing ratio between the input and the output, and having durability and safety. SOLUTION: A toothed driving means is constituted by arranging plural teeth on both sides, so as not to be faced relatively in the height direction of the teeth, capable of transmitting the relative rotational power by the interlocking teeth moving the interlocking position sequentially, and is constituted so that interlocking between both teeth of a toothed driving means 10 and a toothed driving means 12 is used as at least one element of the rotational resistance means, and that the toothed driving means 12 is journaled relatively rotatably relative to a carrier 50 journaled rotatably, and that a rotor 30 connected to the toothed driving means 12 so as to be able to relatively transmit rotation is installed.
Patent JP-2002122940-A (JP)
Title: Projection type display device
Inventor: NITTA KEIICHI
IPC: G03B21/14
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a projection type display device which judges life of individual lamp units. SOLUTION: A control circuit 9 reads a serial number from serial number memory 123 in a lamp unit 12 before turning on an illuminating lamp 13. Every time the control circuit 9 turns on the illuminating lamp 13, the circuit 9 detects the terminal voltage of the lamp 13 10 minutes after the lamp is turned on. The control circuit 9 stores the detected terminal voltage in memory 23 with the serial number. When the control circuit 9 judges the life of the lamp unit 12, it obtains a difference between the terminal voltage 10 minutes after turning on the lamp and that stored in the memory with the serial number. When the difference between the terminal voltages is smaller than the information on the terminal voltage stored in the memory 23, the control circuit 9 judges the lamp unit 12 as almost the limit of the life.
Patent JP-2002123729-A (JP)
Title: Device and method for issuing and checking ticket
Inventor: AOYAMA HIROYUKI
IPC: G06Q10/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To allow a customer to easily acquire a ticket and also to reduce the possibility of losing the ticket or the like, and also allow a side that issues the ticket to reduce cost and labor in operating a ticket system. SOLUTION: This ticket issuing and checking device composed of a server linked with one or more client computers stores an identifier set to specific merchandise or service, transmits optically readable code display image showing ticket data including at least the identifier to a portable terminal device having a display screen, receives data including the ticket data obtained by optically reading a code image which is transmitted from a client computer and displayed on the portable terminal device, checks whether the identifier included in the received ticket data exists in an identifier storing means and transmits the checked results to the client computer that has transmitted the ticket data.
Patent JP-2002117798-A (JP)
Title: Surface analyzing and observing device capable of mass spectrometry of both positive and negative ion by simultaneously detecting them
Inventor: SUMIYA HIROYUKI
IPC: G01N23/225
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To observe a cell structure in a large-scale integrated device and an organism and an element distribution in a cell, and to produce a fine structure. SOLUTION: In an ion beam optical device consisting of an ion beam generating source, an ion beam converging lens, a beam deflecting part, a secondary ion detecting part including a mass spectrometry system, and a specimen chamber to mount a specimen, a deflected electric field is formed on the front surface of the specimen as a means for guiding a secondary ion secondarily emitted by irradiation of an exciting primary ion beam to a secondary ion beam detector, and positive and negative secondary ions are separated right and left depending on their polarities. In addition, an electrostatic lens (or electric sector) or a coil magnetic field is formed in the back of the deflected electric field, as a means for guiding the secondary ion to the secondary ion detector or a mass spectrometer.
Patent JP-2002128566-A (JP)
Title: Silicon carbide sintered compact and electrode
Inventor: ODAKA FUMIO
IPC: H01L21/302
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide sintered compact and electrode with high density, high purity and moderate volume resistivity. SOLUTION: The sintered compact essentially contains elements belonging to 1-16 groups of the periodic table with atomic number >=3 (except elements with atomic numbers 5-8 and 14), whose total content is <=10 ppm, and has volume resistivity of 100-103 Ω.cm. A form obtained by adding boron compounds of 100-1,000 ppm (as boron), having density of >=2.9 g/cm3 and being usable as an electrode is preferable. The electrode consists of the above sintered compact.
Patent JP-2002124478-A (JP)
Title: Atmospheric cvd device
Inventor: YOSHIZUMI NOBORU
IPC: H01L21/205
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent film thickness from becoming thick on a semiconductor wafer facing the center of the longitudinal direction of a reaction gas injector in an atmospheric CVD device. SOLUTION: In the atmospheric CVD device, every two semiconductor wafers 3 are transported from a wafer carry-in part 11 to a part right below the reaction gas injector 2 by a transportation mechanism 4, reaction gas is simultaneously sprayed to two wafers so as to form a film, and the semiconductor wafers 3 after the film is formed is carried out from a wafer carry-out part 12. The device has a wafer order exchange mechanism 5 taking out the semiconductor wafer after the film is formed in front of the wafer carry-out part 12 and exchanging the right/left positions (3 to 3B) of the two semiconductor wafers and a wafer re-transporting mechanism 10 returning the wafers to the wafer carry-in part 11 to make them merge in an exchanged state (3B to 3A) and transporting them again to the part right below the reaction gas injector 2.  The film is formed by overlapping it to the previous formed film.
Patent JP-2002120422-A (JP)
Title: Image recording device
Inventor: DOI MASATO
IPC: B65H35/06
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device capable of dramatically improving the cut length of a recording material or the stopping accuracy of a substance to be moved. SOLUTION: In an image recording device for taking out and cutting a roll- like recording material by a predetermined length for feeding the same and recording an image, a driving signal to a conveyance driving means 121 is blocked forcibly based on a counting up signal by a taking out amount counting means 125 or a terminal end detecting means 124 for the roll-like recording material. Moreover, in an image recording device for taking out and cutting a roll-like recording material by a predetermined length for placing the same on the circumferential surface of a drum and recording an image, the rotation amount of the drum is counted so that a driving signal to the drum driving means is blocked forcibly based on a counting up signal.  Furthermore, in an image recording device for placing a recording material around the circumferential surface of a drum, moving a recording head in the substantially drum shaft direction and recording an image, drive to a recording head driving means is blocked forcibly based on a head reference position detecting signal.
Patent JP-2002121910-A (JP)
Title: House
Inventor: MONYA MIKIO
IPC: E04H1/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a house capable of achieving the basic plan of a living room securing a bright and open private space in a narrow plot area and having a cooking table and a dining space in grid planning. SOLUTION: Four wall faces of the habitable room 1 serving as a relaxation space for residents are outer wall faces 11, 12, 13, 14 adjacent to the outdoors. Daylighting windows are provided on the individual outer wall faces. The cooking table 101 is provided along the width-direction of the living room 1 at a position apart from the inner entrance 111 of the living room 1. The dining space 110 is provided between the entrance 111 and the cooking table 101 in the living room 1.
Patent JP-2002123192-A (JP)
Title: Electrooptical device and its manufacturing method
Inventor: MURAIDE MASAO
IPC: G02F1/136
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To increase light resistance and to efficiently produce cumulative capacity employing relatively simple laminated structure for an electrooptical device such as a liquid crystal device. SOLUTION: On a TFT array substrate (10) of the device, pixel electrodes (9a), a TFT (30) connected to the electrodes, a scanning line (3a) connected to the TFT, a capacitive line (300) which is made up with the same layer of the scanning line, an interlayer insulation film (41) which is laminated on the capacitive line and the scanning line and an intermediate electrically conductive layer (80) which is laminated on the film are provided. The layer (80) consists of a light shielding electrically conductive film and includes a second capacitive electrode which are placed opposite to a first capacitive electrode that is a portion of the capacitive line across the interlayer insulation film and a light shielding section that at least covers the scanning line partially from the top through the interlayer insulation film.  The film is formed so that the film thickness between the first capacitive electrode and the second capacitive electrode is made thinner than that between the scanning line and the light shielding section.
Patent JP-2002131938-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TAKESHIMA MOTOHIRO
IPC: G03G5/05
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To stabilize the printing quality by increasing printing wear resistance by using a resin binder having both a high hardness and high transparency in an electric charge transferring layer and to provide an organic photoreceptor giving a good image. SOLUTION: The photoreceptor is a laminate type organic electrophotographic photoreceptor with a photosensitive layer 3 obtained by successively stacking an electric charge generating layer 4 and an electric charge transferring layer 5 on an electrically conductive substrate 1 directly or by way of an undercoat layer 2. A resin binder used in the electric charge transferring layer comprises a polysulfone resin of formula (1).
Patent JP-2002127939-A (JP)
Title: Front structure of car body
Inventor: INOUE YUKIHIRO
IPC: B62D25/08
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a front structure of a car body capable of preventing interference of a washer hose with a wiper lever or the like, by keeping the washer hose at a desired position using a part of the car body. SOLUTION: In this front structure of the car body in which a rotating shaft part 41 of a wiper arm 72 is disposed in a front panel member 11 constituting the front part of the car body, and the washer hose 53 is disposed near the rotating shaft part 41, a panel member 15 is provided with a bead 25 in the width direction of the car body. A reinforcement 20 forming a hollow part 80 having closed cross section is overlapped between the back surface of the panel member 15 and the bead 25. The washer hose 53 is inserted into the hollow part 80, thereby keeping the washer hose 53 at a predetermined position and preventing interference of the washer hose 53 with the wiper lever 44 or a rod 46.
Patent JP-2002125431-A (JP)
Title: Mechanism for regulating pulverized particle size of cut grass
Inventor: YOSHINO JUNICHI
IPC: A01D34/49
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for regulating the pulverized particle size of cut grass without causing cut grass left uncut. SOLUTION: This mechanism for regulating the pulverized particle size of the cut grass is obtained by covering the whole upper part of the outer periphery of cutting blades (12) mounted on a rotating shaft (11) with a cover (20), composing the cover (21) of a circular arclike cover (21) covering an outer peripheral circle (14) of the cutting blades (12) and sideplates (22) and (22) covering both sides, forming a discharge passage (24) from the back surface of the circular arclike cover (21) and the outer peripheral circle (14), freely detachably mounting a pipelike gap regulating member (30) nearly parallel to the rotating shaft (11) in the oblique upper rear of the outer peripheral circle (14) in the discharge passage (24) over the nearly full width of the cover (20), setting a gas S2 between the gap regulating member (30) and the outer peripheral circle (14)  at a narrower gap than the minimum gap S1 of the discharge passage (24) and forming a retention part (26) for the cut grass at the nearly top of the outer peripheral circle (14).
Patent JP-2002127545-A (JP)
Title: Printer security system
Inventor: NAKAMURA HITOSHI
IPC: B41J5/30
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a printer security system which can be readily operated and efficiently executes outputting. SOLUTION: In this system, a computer 100 and a printer 200 are connected to a network such as an LAN. The printer 200 comprises an ID data input section 201, a registration/identification judging section 202, an ID data memory section 203, an ID data identifying section 204, a data judging section 205, an encrypting section 206, a memory 207, a decrypting section 208, an operation/ display section 209, an output order control section 210, and a data output section 211. In this system, image data of a fingerprint or a handwritten character is registered beforehand and a number is added to the image data to be an ID.  As a result, while the number is designated from the computer and input of the image data such as a fingerprint or a handwritten character makes ID data in the printer, the operation can be readily executed through an operation section of the printer and the security property can be improved because the ID is of the image data.
Patent JP-2002130761-A (JP)
Title: Range hood for ih cooking heater
Inventor: TAKAYA TSUTOMU
IPC: F24F7/06
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To constitute the portion to which steam actively adheres to of a range hood for IH cooking heater of a slope, so that the condensate resulting from the steam is received drainably by means of a water-receiving means at the bottom of the slope, after the condensate has been guided to the bottom along the slope without allowing the condensate to drop down. SOLUTION: A hood body 1, having an opened bottom, is provided with a slope-like steam adhering means 2 which is formed to cause the steam generated by cooking, to actively adhere to the means 2 and to guide the condensate resulting form the steam to its bottom, without causing the condensate to drop down. The water-receiving means 3 is connected to the adhering means 2 to collect the condensate guided to the bottom of the means 2 along the slope, and to drain the collected condensate.
Patent JP-2002131388-A (JP)
Title: Terminal circuit
Inventor: NAKAMURA TOSHIKI
IPC: H04L25/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To make a test pattern at a level over a wide range possible to be given to a DUT in a terminal circuit connected to the DUT. SOLUTION: A power source 16 serving as a terminal voltage is connected to terminal resistors R14 and R15 in the terminal circuit. A control circuit 17 controls a voltage level fed by the power source 16 in compliance with an inputted control signal.
Patent JP-2002129215-A (JP)
Title: Stave cooler
Inventor: TAKAHASHI MAKOTO
IPC: F27D1/12
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a stave cooler with which the consumption of copper is restricted to lower in comparison with the conventional copper-made stave cooler can easily be assembled. SOLUTION: The stave cooler is formed by combining a copper plate or copper alloy plate 9 including cooling pipes 3 for forming cooling passages and a steel-made plate 4.
Patent JP-2001188597-A (JP)
Title: Voice coding device
Inventor: TANAKA YOSHIAKI
IPC: G10L25/78
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To control processing time of a reproduction side, in the case of coding multi-channel voice signals with a variable compression ratio. SOLUTION: Prediction circuits 13D1, 13D2, 15D1-15D4 and buffer selectors 14D1, 14D2, 16D1-16D4 process six-channel voice signals by predictive coding. According to the amount of predictive coding data in each channel, a DTS generator 17 generates decoding time stamp information, showing the timing for reading compressed data in an input buffer 22a of a decoding side, and a formatting circuit 19 formats it into a packet header containing decoding time stamp information and a packet with user data containing the compressed data.
Patent JP-2002127971-A (JP)
Title: Simplified cover for vehicle
Inventor: TAKAO JUNKO
IPC: B62D25/04
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a simplified cover for a vehicle capable of preventing raindrops from a roof. SOLUTION: Both side edges of a sheet-shaped member 49A of a roof part 49 are connected to positions so as to be always lower than the upper edges of both main frames 34. Therefore, rainwater falling on the roof part 49 flows forward or backward without going over the main frames 34 and rainwater is prevented from dripping from the side edges of the roof part 49.
Patent JP-2002140571-A (JP)
Title: Data base update result verifying method
Inventor: YOSHIDA OSAMU
IPC: G06Q50/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To efficiently execute verification of the contents of a data base(DB) in which processing results of work UP are stored. SOLUTION: Processing result records are read one by one from a work processing result DB 10, judged whether they are OK or NG, confirmation results are held by sorting them into an OK pattern file and an NG pattern file of a comparison processing result pattern DB 30. In the case of confirmation of the second record and afterwards, comparison with the OK pattern file and the NG pattern file is performed, when the record coincides with the OK pattern, it is added to the OK pattern file, and when it coincides with the NG pattern, it is added to the NG pattern file. In the case of the record to coincide with neither OK nor NG, judgment is executed again by adding conditions and the record is stored in the OK pattern file or the NG pattern file depending on OK or NG.