baber/WOPTO huggingface dataset:
Patent JP-2003151502-A (JP)
Title: High pressure discharge lamp and suppressing method of its crystallization/blackening
Inventor: UMEMOTO AYUMI
IPC: H01J61/12
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a discharge lamp with a long life in which the crystallization/blackening of the discharge container is suppressed. SOLUTION: In the discharge lamp having a void space and a very low- temperature zone as a lamp, the crystallization/blackening of the discharge lamp is suppressed by turning off and cooling the lamp under the condition that the surface temperature in the sealed tube part at the time of turning off the lamp is always made lower than the surface temperature in the main discharging space, and by storing the crystallization causing substance and the blackening causing substance inside the void space. Further, a more suppressing mechanism of crystallization/blackening is realized, and the discharge lamp with a long life can be provided by arranging and installing metal oxide against the above void part and by forming the mechanism of oxygen carrier mediated by blackening causing substance.
Patent JP-2003148979-A (JP)
Title: Positional information detector, and terminal equipment using the same
Inventor: TAKAHASHI JUNICHI
IPC: G01C21/28
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To make excellent position detection information obtainable in any place, in a positional information detector using artificial satellite. SOLUTION: This detector is provided with a first positional information detecting means for receiving and demodulating a signal from the artificial satellite to provide the position detection information by all the processing in its inside, and a second positional information detecting means for transmitting a data to an external position processing unit via a communication network to calculate positional information therein, after the signal from the artificial satellite is received and demodulated, and for obtaining the position detection information thereby, and the position detection informations from the first and second positional information detectors are output while being properly switched by a positional information selecting means.
Patent JP-2003146198-A (JP)
Title: Braking control device
Inventor: YAMAZAKI HODAKA
IPC: B60T8/172
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a device to increase braking force by working it in an auxiliary way on an extremely slippery road surface where the braking force is not generated even by braking control by an ABS, a positional control device, etc., and to provide a braking force increasing device to implement on a vehicle (for example, a fire engine) that must run even in an extremely bad road surface condition. SOLUTION: An anti-skid device is started and effectuated by controlling a program control circuit at the time when a slippery state between the wheel and the road surface cannot be controlled by normal braking control. As the anti-skid device, sand is stored in a tank, a conduit pipe is provided from a discharge port of this tank to the neighborhood of a contact point of the wheel and the road surface, and a device to open, close and control this conduit pipe by a solenoid valve is provided.
Patent JP-2003156776-A (JP)
Title: Lens barrel and photographing device
Inventor: SUGITA JUN
IPC: G02B7/02
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel in which a mounting circuit board and a vibration detection means are spatially arranged more efficiently when they are arranged in the lens barrel, and a photographing device equipped with the lens barrel. SOLUTION: In this lens barrel having a holding lens barrel 30 holding a lens, the circuit board 33 on which electronic parts are mounted, and the vibration detection means (sensor holding member 35) detecting the shake of a lens barrel main body, the circuit board and the vibration detection means are arranged at nearly the same position in an optical axis direction and in peripheral direction ranges different from each other on the outer periphery of the holding lens barrel.
Patent JP-2003154895-A (JP)
Title: Sealing structure of motor-driven retractable mirror for vehicle
Inventor: OSHIMA NOBUHIRO
IPC: B60R1/074
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To easily seal a cylindrical part 8a in a motor-driven retractable mirror when lead wires 12b piercing through an oscillation support shaft 11a disposed in a storage chamber 7 are inserted into the cylindrical part 8a formed in a cover body 8. SOLUTION: An elastic foaming sheet material is made to be a seal material 13, which is shaped so that the winding start end 13a of the seal material is narrow and the winding finish end 13b is wide. The seal material 13 is spirally wound around the lead wires 12b by using adhesive double coated tapes 14 and 15 in a fusiform shape, and the wound seal material 13 is forced/inserted into the cylindrical part 8a.
Patent JP-2003155818-A (JP)
Title: Anchor mounting structure for interior/exterior finishing slate
Inventor: ONO TAKATOSHI
IPC: E04F13/14
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an anchor mounting structure for an interior/exterior finishing slate, which can secure an anchor member onto a rear surface of the interior/exterior finishing slate according to an easy working method and simple procedures, has structural stability, and is high in reliability. SOLUTION: According to the anchor mounting structure, an anchor hole is formed into an underreamed shape in the rear surface of the interior/exterior finishing slate, and the anchor member having an outer diameter at its tip slightly smaller than an inlet diameter of the anchor hole and including a taper portion that becomes thicker toward its tip, allows its taper portion to be concentrically inserted into the anchor hole. Then, a filler is compactly charged into a gap between the taper portion and the anchor hole, and when the filler is hardened, the anchor member is fixed to the interior/exterior finishing slate in one body.
Patent JP-2002233390-A (JP)
Title: Antigenic iron repressible protein from n.meningitidis related to hemolysin family of toxin
Inventor: SPARLING P FREDERICK
IPC: A61K39/108
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an antigenic polypeptide isolated from Neisseria meningitides, to provide an antibody formed against the polypeptide, to provide a vaccine containing the polypeptide, and to provide a DNA encoding the polypeptide. SOLUTION: The isolated, antigenic polypeptide comprises a segment having at least fifty amino acid residues. The amino acid sequence of the segment is present in N.meningitidis, and is different from, but substantially homologous with the amino acid sequence of a segment of a member of the hemolysin family of toxins. Or an antigenic fragment of the polypeptide. The isolated, antigenic polypeptide comprises the segment having at least fifty amino acid residues. The amino acid sequence of the segment is present in N.meningitidis, and is different from, but substantially homologous with, the amino acid sequence of a segment of a member of the hemolysin family of toxins.
Patent JP-2003158397-A (JP)
Title: Electronic parts mounting device
Inventor: OYAMA KAZUYOSHI
IPC: H05K13/04
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic parts mounting device capable of sharply shortening a tact time. SOLUTION: When a driving cylinder 64 is driven, and a rod 72 stretches; a transmission plate 73 moves while swinging, and a feeding lever 84 swings, and a feeding safety lug 83 crosses over the teeth of a ratchet 82. On the contrary, when the rod 72 contracts, and the transmission plate 73 moves, the feeding lever 84 swings, and the feeding safety lug 83 makes the ratchet 82 intermittently rotate to a clockwise direction, a sprocket 81 also intermittently rotates, and a carrier tape C is intermittently fed. Also, when the transmission plate 73 contracts, and a feeding lever 94 swings through a coupling arm 95, a cover tape reel 68 intermittently rotates to a winding direction according to the interaction of a feeding stopper and a one-way clutch 93, and a cover tape Ca is peeled with the edge face of the opening as a peeling supporting point, and wound around the reel 68.  This feeding operation is repeated again so that two electronic parts can be supplied to a parts extracting position.
Patent JP-2003159280-A (JP)
Title: Vehicle for wheelchair
Inventor: SAITO TOSHIO
IPC: B60P3/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable arrangement of a headrest backward of the head of a passenger when a wheelchair is boarded whole ensuring a broad pathway for getting on and off with which the wheelchair can be boarded or left from the backward of the body.  <P>SOLUTION: In a vehicle for the wheelchair with which the passenger on the wheelchair can get on and off and drive while keeping sitting position on the wheelchair, a lifting mechanism having a floor board that opens to the backward and with which getting on and off of the wheelchair is possible from the backward to the floor board by rising and falling at least the backpart of the floor board, a roughly gate shaped roll bar that is connected to the back of the vehicle and forms the pathway for getting on and off of the wheelchair between the back part of the floor board, and a movable headrest device that is installed in the roll bar and can be maintained in a using position where the headrest is advanced to the pathway for getting on and off and in a receiving position retreated from the pathway for getting on and off, are installed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002226480-A (JP)
Title: 1,4,5,6-tetrahydroimidazo[4,5-d]benzoazepine derivative or salt thereof
Inventor: KOSHIO HIROYUKI
IPC: A61P5/28
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a compound that has excellent arginine-vasopresin antagonistic action. SOLUTION: The objective compound is novel 1,4,5,6-tetrahydroimidaso[4,5- d]benzazepine derivative represented by general formula (1) (wherein ring D is phenylene or pyridinediyl; X and Y are the same or different from each other and mean each CH or N; R1, R2 and R3 are the same or different from one another and mean each H, hydroxy, a halogen or a lower alkyl) or a pharmaceutically acceptable salt thereof.
Patent JP-2003164513-A (JP)
Title: Aromatic container
Inventor: SUMIYA MITSURU
IPC: A61L9/12
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic container which houses an aromatic and can keep stably supplying the aroma of constant intensity in spite of the consumption of the aromatic.  <P>SOLUTION: The gelatinous aromatic 1 housed in an aromatic housing section 2 of the aromatic container is supported from below by a coil spring 4 and is kept energized at all times toward an aperture 3A in the upper part of the container. The upward movement of the aromatic container 1 is regulated by a stopper member 6 and the spacing L between the front surface 1A of the gelatinous aromatic and the aperture 3A is kept at a constant interval even if the gelatinous aromatic 1 is consumed to a smaller size.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165922-A (JP)
Title: Pigment dispersant, and pigment composition containing the same
Inventor: KAMIKUBO TAKASHI
IPC: C09D11/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a colorless or slightly colored pigment dispersant excellent in usability, particularly in nonagglomerative characteristics, noncrystallizing characteristics and flowability.  <P>SOLUTION: The pigment dispersant is represented by general formula (1) [wherein X is NH, O, CONH, SO<SB>2</SB>NH, CH<SB>2</SB>NH, CH<SB>2</SB>NHCOCH<SB>2</SB>NH or Y<SB>1</SB>-Y<SB>2</SB>-Y<SB>3</SB>(wherein Y<SB>1</SB>is CONH, SO<SB>2</SB>NH, CH<SB>2</SB>NH, NHCO or NHSO<SB>2</SB>; Y<SB>2</SB>is an alkylene, an alkenylene or an arylene; and Y<SB>3</SB>is NH or O); A is a terminal amino group; and B is O-R<SB>1</SB>, NH-R<SB>1</SB>(wherein R<SB>1</SB>is H, an alkyl, an alkenyl or an aryl), A, or a group of formula (6)].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172545-A (JP)
Title: Rechargeable heater
Inventor: BETSUSOU DAISUKE
IPC: H02J7/04
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rechargeable heater with a secondary battery, preventing the repetition of charge in a fully charged condition.  <P>SOLUTION: Unless a predetermined time passes immediately after completing the first charge, the recharge of the secondary battery can be prevented. Thus, even when a user who wants to ascertain again that the charge is completed removes a body 50 once from charging means 54 and mounts it on the charging means 54 at once again, the recharge is prevented and so the user has no distrust.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174426-A (JP)
Title: Orthogonal frequency division multiplex communication system
Inventor: NAGATE ATSUSHI
IPC: H04J11/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve a data transmission efficiency and to reduce a bit error rate by adaptively controlling a pilot symbol inserting position.  <P>SOLUTION: A mobile station 2 which receives an OFDM signal measures the reception powers of all sub-carriers. A control part 26 divides the whole sub-carriers into blocks constituted of continuous sub-carriers whose measured reception powers have a difference within a prescribed threshold, and determines the sub-carriers into which pilot symbols is to be inserted for each block unit, and notifies a base station 1 of the information of the sub-carriers. The base station 1 inserts the pilot symbols into the sub-carriers notified from a mobile station 2 by a pilot symbol inserting part 12, and transmits an OFDM signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171480-A (JP)
Title: Fluorine resin substrate
Inventor: HASHIMOTO SATORU
IPC: C08J5/24
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine resin substrate exhibiting suppression of an elevation of dielectric tangent to the elevation of a frequency band.  <P>SOLUTION: This fluorine resin substrate is characterized by using a prepreg 4 as an insulation material 2 to make ≤10 elevation ratio of dielectric tangent at 75 GHz to that at 1 GHz by impregnating 60-95 wt.% fluorine resin to an aramide fiber sheet material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178205-A (JP)
Title: Selling system and sales service method for computer computational ability
Inventor: FUJIMOTO SHIGEKUNI
IPC: G06Q50/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer computational ability selling system capable of reducing direct work of an order receiver and an orderer upon issuing and receiving an order.  <P>SOLUTION: An order control computer for keeping an order receiver DB keeping information of all the order receivers of order destinations and a computational process feature DB keeping only features of computational process resources requested by computational process information as an object to be ordered is newly installed, and information notified for issuing and receiving the orders between a plurality of orderer computers and a plurality of order receiver computers is commonized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177373-A (JP)
Title: Optical path switching element and spatial optical modulator using the same element
Inventor: TOMONO HIDENORI
IPC: G02F1/1334
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical path switching element in simple structure which is highly durable and reducible in component cost and has high S/N and a spatial optical modulator which uses it.  <P>SOLUTION: The optical path switching element has an incidence part 3 for light passed through a light guide member 1, a reflection part 6 which reflects the incident light from the light incidence part 3, and a light projection part 4 which outputs the reflected light through the light guide member 1 as projection light to the outside. A refractive index varying substance 5 is charged in an optical path including the reflection part 6 and a signal is supplied according to information to cause refractive index variation. At this time, the refractive index variation by the signal is caused within a range in which the incident light is not totally reflected by the interface between the light guide member 1 and refractive index varying substance 5. The optical path switching element is provided with a means of controlling the projection light direction according to the wavelength of the incident light. As this control means, a mechanism which adjusts the angle and position of incidence on the light guide member 1 according to the wavelength of the incident light and a mechanism which applies a bias signal to the refractive index varying substance 5 according to the wavelength of the incident light is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172624-A (JP)
Title: Apparatus and method for searching intersection
Inventor: DAIZEN YASUHIRO
IPC: G01C21/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily search a target intersection even if setting cannot be made since the names of a road and an intersection that cross a road to be searched are unknown.  <P>SOLUTION: There are a map information acquisition means 12 for acquiring map information, an input means 13 for specifying intersection-related information on a road to be searched from a road included in the map information, facilities, and characteristic objects, an intersection searching means 11 for searching an intersection that exists on the road to be searched being specified by the input means 13 and at the same time is placed adjacent to the facilities and characteristic objects of the specified intersection-related information, and an output means 14 for outputting intersection information on the intersection that is searched by the intersection searching means 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176136-A (JP)
Title: Method of making porous glass preform transparent
Inventor: HORIKOSHI MASAHIRO
IPC: C03B8/04
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of making a porous glass preform 1 transparent by which even a large sized long preform is made transparent without the fluctuation of the outside diameter.  <P>SOLUTION: When the porous glass preform 1 is made transparent be being suspended in a furnace core pipe 3, arranging a heating source 7 on the outer circumference of the furnace core pipe 3, and heating a prescribed zone of the porous glass preform 1 while moving one or both of the porous glass preform 1 and the heating source 7 at a prescribed speed, the relative position of the porous glass preform 1 to the heating source 7 is detected and when the upper part of the porous glass preform 1 is heated, the relative moving speed of the porous glass preform 1 to the heating source 7 is made higher or the heating temperature of the heating source 7 is made lower compared to that when the lower part of the porous glass preform 1 is heated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002245927-A (JP)
Title: Substrate with thin lines, electronic source, and image display device
Inventor: UDA YOSHIKI
IPC: H01J31/12
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate with thin lines reducing the possibilities of cracking therein and peeling of the thin lines therefrom, an electron source, and an image display device. SOLUTION: A plurality of recessed parts are arranged in order in the thin lines. Particularly, the intervals of the plurality of recessed parts are set to 200 μm or less. In addition, the plurality of recessed parts are arranged in the direction crossing the longitudinal direction of the thin lines.
Patent JP-2003184190-A (JP)
Title: Underfloor laying material for building
Inventor: ABE TOSHIO
IPC: E04B1/64
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underfloor laying material for termite prevention, which facilitates work, is environment-friendly, and excellent in sustainability.  <P>SOLUTION: The material is produced in the following manner. First, pit sand or river sand is heated and dried, with which silicone oil is mixed, and then the resultant mixture is agitated and dried again, followed by further mixing charcoal with the dried mixture, to thereby obtain the underfloor laying material 1 for a building. Thereafter charcoal is mixed with the heated and dried sand, and silicone oil is mixed with the resultant mixture, followed by agitating and drying the mixture again, to thereby obtain the underfloor laying material 1 for the building. Then, the material is spread on ground surface 2 under a floor of the building.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183741-A (JP)
Title: Method for treating soil polluted with metal
Inventor: FUCHITA SHIGERU
IPC: B09C1/04
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To recover metal pieces from soil polluted with metal pieces e.g. lead bullets at a high grade in a high yield.  <P>SOLUTION: The polluted soil is frictionally crushed and then classified by using a grain size as a classification point. A grain size smaller than that at which the recovery percentage is not smaller than the target recovery percentage of the metal pieces is separated. The frictional crushing is continued till the soil content decreases to at most the standard soil content of the recovered product, whose content is set from the target metal grade according to the metal grade in untreated soil. The classification is carried out on the basis of the classification point being a grain size at least about half of the average particle size of the metal pieces before the frictional crushing. This method is desirable in the case where the particle size distribution of metal pieces is relatively sharp such as the special case that the metal pieces are lead bullets. Desirably, the soil left after the metal concentrate part such as the recovered product is recovered is subjected to a treatment for insolubilizing of the residual metals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188789-A (JP)
Title: Mobile communication device and communication processing method
Inventor: TOKIMOTO ARIHITO
IPC: H04W4/04
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably save power consumption and to prolong the time of use of a battery per unit charging in comparison with a case of performing a pilot scan on the basis of a simple RSSI value expressing the signal strength of a received radio wave digitally.  <P>SOLUTION: A device for performing communications via a radio base station by selecting an optimal transmission/reception-enabled waiting channel in the communicable area of an underground area 1 is provided with: a radio communication means 13 for performing communication processing via the radio base station by selecting the transmission/reception-enabled waiting channel; and a controller 15 for carrying out processing for acquiring the RSSI value N (N≥2) times by digitizing the signal strength of the radio wave received by the radio communication means 13, finding an average RSSI value by averaging the RSSI values for N times, comparing the average RSSI value with a preset threshold and controlling the wait of the radio communication means 13 to start the pilot scan when the average RSSI value exceeds the threshold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002219295-A (JP)
Title: Fully automatic washing machine
Inventor: NAKAMURA SHINICHI
IPC: D06F39/12
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a fully automatic washing machine enhancing washability of laundry by applying a force to prevent horizontal rotation around a washing/ drying tub to produce a crumpling effect. SOLUTION: The fully automatic washing machine has a pulsator 3 disposed at the bottom of the washing/drying tub 4 having a ring-shaped balancer 14 at its top. A baffle 18 which protrudes into the tub 4 is formed on the inner wall surface of the tub 4; if the tub 4 rotates in the direction opposite to the pulsator 3 during washing, the force to inhibit horizontal rotation is applied to the laundry around the tub 4 to produce a crumpling effect for enhanced washability.