baber/WOPTO huggingface dataset:
Patent JP-2002100849-A (JP)
Title: Method of manufacturing laminated circuit assembly
Inventor: BRUNO BABULE
IPC: C09J7/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated circuit assembly to be adhered to a control panel of an electrical appliance. SOLUTION: The laminated circuit assembly manufacturing method comprises a step of preparing a comparatively stiff board. A U-shaped slit is cut into a region of the board, to which a peripheral pull tab is to be disposed. The side legs of the U-shaped slit define spaced slit portions. A comparatively soft backing sheet is adhered to the backside of the board. The laminated board and the backing sheet are cut at a peripheral cutting part intersecting the side legs of the slit and at the peripheral cut part forms a pull tab projecting outwards from the slit. The pull tab can be grasped and separated from the board, to strip the backing sheet therefrom.
Patent JP-2002134506-A (JP)
Title: Semiconductor device
Inventor: TANAKA YOSHINORI
IPC: H01L21/3205
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor capable of improving a quality and reliability by controlling a deformation of contact holes in the vicinity of a guard ring. SOLUTION: The semiconductor device which has a production-line chip including a plurality of memory-cell-arrays, a surrounding circuit, and a guard ring, is equipped with the guard ring 1 at a border part between the production- line chip and a dicing line and the guard ring 2 located inside the guard ring 1.
Patent JP-2002134959-A (JP)
Title: Light signal transmission device
Inventor: TAKAOKA TAKASHI
IPC: H05K1/18
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a light signal transmission device that can be mounted apart from a printed circuit board, and can suitably adjust distance to the printed circuit board. SOLUTION: This light signal transmission device 1 has a retention body for receiving a plug for transmitting a light signal, and a projection section for fixing projecting from the retention body in a direction orthogonally crossing the direction for receiving the plug. The projection section for fixing is in a tapered shape, and the size of a through hole 5 of the board is adjusted when the projection section 3 is engaged to the through hole 5 formed on the printed circuit board 4 for fixing the retention body 2 onto the board, thus adjusting the distance between the retention body 2 and board 4.
Patent JP-2002129859-A (JP)
Title: Sliding-door gate
Inventor: OISHI AKIRA
IPC: E06B11/02
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a sliding-door gate of the type requiring no rails to be installed on the ground, while preventing inclination of a door by preventing door rollers from moving. SOLUTION: The sliding-door gate includes a door 2 and door support 4 for slidably supporting the door 2 by means of the door rollers 3a, 3b, 3c and 3d disposed in four of top, bottom, right and left positions, respectively. The door support 4 consists of a support member 5 and two horizontal members 6 and 6 having respective door rollers 3a, 3b, 3c and 3d at both ends and mounted at the top and bottom of the support member 5. Approximately the center portion of each of the horizontal members 6 and 6 is secured to the support member 5 and the pairs of door rollers 3a and 3d, and 3b and 3c located on diagonals are connected together by connecting members 7a and 7b.
Patent JP-2002135049-A (JP)
Title: Voltage controlled oscillator and communication machine using the same
Inventor: ARAMATA TOMOHIDE
IPC: H03B5/18
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator whose deterioration of a characteristic can be prevented and which can be miniaturized and to provide a communication machine. SOLUTION: The voltage controlled oscillator 10 is provided with a resonance circuit 11, an oscillation circuit 12 oscillating by the resonance frequency of the resonance circuit 11, an amplification circuit 13 amplifying the oscillation signal of the oscillation circuit 12, a control terminal 14 applying control voltage to the resonance circuit 11, the power terminal 15 of the oscillation circuit 12, the power terminal of the amplification circuit 13 and an output terminal 17 outputting a high frequency signal. The resonance circuit 11 and the oscillation circuit 12 are connected through a coupling capacitor C1 and the oscillation circuit 12 and the amplification circuit 13 through a coupling capacitor C2.
Patent JP-2002130488-A (JP)
Title: Eccentric type butterfly valve
Inventor: KUKI EIJI
IPC: F16K1/226
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an eccentric type butterfly valve capable of holding fast a seat ring having an elliptical inside surface certainly, easily manufacturable, and capable of reducing the costs. SOLUTION: The eccentric type butterfly valve of three-fold type is equipped with a valve body penetrating a fluid passage approximately in the cylindrical shape, a disc-shaped valve element borne rotatably by a valve stem in the valve body, and a seat ring fixed to the inside surface of the body and put in tight attachment to the peripheral surface of the valve element, and is arranged so that the center of the valve element is separated from the center of the stem to generate primary eccentric condition, separated also from the center of the body to generate secondary eccentric condition, and that the center of the conical shape constituting the seal surfaces of the body and element is inclined from the center of the body so that a tertiary eccentricity is established, wherein the inside and outside surfaces of a seat holder to fix the seat ring to the body are formed circular,  with a spacer made from a thin rigid sheet interposed between the seat holder and seat ring, and the inside surface of the spacer is shaped in a similar ellipse having a diameter some greater than the ellipse as the inside surface of the seat ring, and threads are formed on the peripheral surface of the seat holder so that it is engaged fast with the inside surface of the body.
Patent JP-2002130615-A (JP)
Title: Combustion equipment
Inventor: HASEGAWA HIROKI
IPC: F23N5/12
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide combustion equipment, which has an improved thermal efficiency, and is developed by improving combustion equipment using kerosene as fuel, preventing temperature rise in the outer wall without causing an excessive temperature drop of a combustion gas. SOLUTION: The combustion equipment comprises a burner-port base 36 and a distributing member 35 combined therewith, having holes 89 and 90, and an area larger then that of the burner-port distribution part of the base 36. When the distributing member 35 is fit to the base 36, the outside holes 90 among the holes 89 and 90 on the member 35 fall in the part coming off the base 36. The holes 90 communicate with an air flow-path 101 formed between a housing 122 and a heat-insulating wall 85. The inside holes 89 communicate with an air flow-path 103 formed between an outside combustion wall 41 of the burner-port base 36 and the heat-insulating wall 85. The air flowing in the flow-paths 101 and 103 cools the housing 122 and the heat-insulating wall 85.
Patent JP-2002140084-A (JP)
Title: Development method for pronouncing voice of mind
Inventor: NOJIRI YOKO
IPC: G10L13/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a development method which changes chords to pronunciation to make human words. SOLUTION: The word sources of 51 sounds are incorporated into a chip. In the development method, with 51 sounds as a keyboard, the chords are pronounced and made human word.
Patent JP-2002133045-A (JP)
Title: System for recycling organic waste
Inventor: MASHIMA KENICHIRO
IPC: G06Q50/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To promote distribution and to improve resource reutilization by allowing a general delivering agent other than a waste handling agent to handle waste material. SOLUTION: A regeneration processor 4 performs regeneration processing of organic waste such as garbage discharged from a chain store 1 on the spot and converts the organic waste into valuables S as merchandise. The valuables S are different from the organic waste such as garbage and can be handled by a general transport agent such as a home delivery agent 6. Therefore, the valuable can be carried up to a feed/fertilizer plant 7 being the final disposal site in the same distribution system as that of normal merchandise to promote distribution and to improve resource reutilization.
Patent JP-2002136357-A (JP)
Title: Structure of connecting part for knockdown shelf frame
Inventor: ISHIYAMA MASATOSHI
IPC: A47B47/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a connecting part for a knock down shelf frame capable of easily and freely conducting assembling, expanding, changing a structure or the like, and comparatively easily managing and carrying components. SOLUTION: Frames 2, 3 forming a shelf frame are formed by bending a metallic plate into the shape of a partially cutout square in a cross-section in the direction perpendicular to the longitudinal direction. A connecting member 1 is composed of a cubic or approximately cubic first block, and a second block 5 connected to one of upper and lower, left and right, and front and rear faces of the first block by means of a connecting bolt 6. The second block 5 has a frame connecting engagement part 5c capable of connecting the frames 2, 3 and the second block 5 by being engaged with the frames 2, 3, on its peripheral face in the direction perpendicular to the connecting direction to the first block 4, and the second block 5 and the frames 2, 3 are provided with threaded holes 5d, 2a, 3a to be screwed.
Patent JP-2002141669-A (JP)
Title: Base material for inter-substrate connection and its manufacturing method
Inventor: TSUKADA KIYOTAKA
IPC: H05K1/11
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a base material for inter-substrate connection which joins circuit boards together by a simple structure and gives electric continuity between the circuit boards. SOLUTION: This base material 3 for inter-substrate connection which is interposed between the 1st and 2nd circuit boards 1 and 2 to electrically connect the both to each other is provided with a conductive path formed by burying a conductive material 40 in a base material 8 for adhesion. This conductive path 4 is formed by laminating the conductive material 40 on the base material 8 for adhesion, forming a punch hole by punching specific parts of the conductive material 40 and base material 8 for adhesion with a die cutting punch, and receiving a punching of the conductive material and a punching of the base material for adhesion by an imbedding punch, then lifting the embedding punch, and embedding the punching of the conductive material in the punched hole.
Patent JP-2002138764-A (JP)
Title: Door and sliding door
Inventor: ADACHI TAKEMI
IPC: E06B3/70
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a variety of doors and to enhance their design by making it possible to vary the combination of the kind of grating and the pattern of a glass plate. SOLUTION: A door includes a door frame 4, a glass plate 5 removably provided within the door frame 4, and a grating 6 located on one side of the glass plate 5 and removably provided within the door frame 4. The glass plate 5 has a pattern 11 thereon. The glass plate 5 is selectable from a plurality of kinds with different patterns 11. The grating 6 is also selectable from a plurality of different kinds. The glass plate 5 and the grating 6 can be freely selected and combined with the common door frame 4.
Patent JP-2002139751-A (JP)
Title: Picture display medium and picture display device
Inventor: MATSUNAGA TAKESHI
IPC: G09F9/37
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To exchange particles quickly and easily by making gap between substrates constant and preventing leakage of particles. SOLUTION: A picture display medium 10 is provided with a transparent first supporting substrate 12, a second supporting substrate 14 opposing to the first supporting substrate 12, a transparent electrode 18 provided at a first supporting substrate side, an electrode 20 provided at a second supporting substrate side, mixed particles 22 including particles of two kinds of which color and electrostatic charge characteristics are different, and a closed vessel 24 of which a part is transparent in which mixed particles are sealed.
Patent JP-2002138982-A (JP)
Title: Horizontal shaft pump
Inventor: KAGE HIDEKI
IPC: F04D15/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal shaft pump capable of removing water from a water filling device filling water in a pump casing 10 using a dry vacuum pump 70. SOLUTION: An opening part 38 is provided in an upper part of the pump casing 10 or a suction elbow 12 or a loose short pipe 20, and the opening part 38 is arranged and communicated with a vacuum tank 60 through a water filling detection means 40 and a vacuum shut-off valve 42 and the vacuum tank 60 is arranged and communicated with the dry vacuum pump 70 to constitute the water filling device. When full filling of water is detected by the water filling detection means 40, the vacuum shut-off valve 42 is closed by a control means 52 and the operation of the dry vacuum pump 70 is stopped. The vacuum tank 60 has a large cross sectional area when compared with a cross sectional area of a flow passage in a pipe. Moreover, a filter 64 preventing passing of dust is provided at a position in an upper part in the vacuum tank 60 where gas separated from liquid passes.
Patent JP-2002143336-A (JP)
Title: Fire extinguishing equipment
Inventor: YOSHIBA YUKIO
IPC: A62C37/11
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide fire extinguishing equipment with a check valve hardly allowing the remaining of dead water inside a line by automatically draining residual water after water conduction. SOLUTION: In this fire extinguishing equipment, the line 5 has the check valve 10 including a main valve element closing a water passage port when running water is absent inside the line 5, and a drain valve opening a drain port when the running water is absent inside the line 5. In the check valve 10, the drain valve closes the drain port interlockingly with the main valve element when the main valve element opens the water passage port by the running water.
Patent JP-2002143001-A (JP)
Title: Cap of container
Inventor: IWAMOTO YOSHIHIRO
IPC: A47J41/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a cap of a container capable of reducing the cost by simplifying the structure, and injecting and pouring a liquid without complicated operation by non-troublesome and simple operation. SOLUTION: This cap 4 of a container is provided with a pouring passage 7 for pouring a liquid in a container 1 to the outside in a cap main body 5, an operating valve 8 for opening and closing the pouring passage 7, a cap cover 6 for covering the upper part of the cap main body 5, and a valve element operating part 10 for sliding the operating valve 8 in the vertical direction with the operation of a lever 9 outside the cap cover 6. An injecting passage 11 for injecting the liquid into the container 1 from the outside, which does not intersect the pouring passage 7 is provided in the cap main body 5, and the injecting passage 11 is provided with an injection valve 12 normally closed and opened only in injecting the liquid.
Patent JP-2001173425-A (JP)
Title: Air treating plant provided with noise damping means
Inventor: ANDREANI PHILIPPE
IPC: F04D29/66
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a silencer for an industrial plant having such systems that increased noises are damped, with costs reduced, and not bulky largely. SOLUTION: An air treating plant includes gas ventilation for exhaust gas connected to means 50 for damping noises generated by exhaust gas. The noise damping means 50 is provided with an external enclosure 52 which is substantially sealed, and which is at least partially buried. This invention is especially applied to a plant for separating air by a pressure swing adsorption method.
Patent JP-2002148270-A (JP)
Title: Method and instrument for measuring particle velocity
Inventor: NEGISHI KOICHI
IPC: G01P3/40
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To measure the velocity of a particle, such as a projected material in a blast jet, etc., having a small particle diameter by effectively utilizing the image processing method. SOLUTION: A multiple-exposure shadow photograph, taken by photographing a jet J which is transported under pressure together with compressed air jetted from a jetjection nozzle 11 and contains the projected material P, using a stroboscope 12 and a digital camera 13, is fetched in an image processor 20 and two particle images which are estimated to be the images of the same solid particle are extracted from the shadow photograph. Then the velocity of the solid particle is calculated by measuring the moving distance of the particle by calculating the relation between the positions of the particle in the two images.
Patent JP-2002148572-A (JP)
Title: Integrated type optical multiplying modulation device
Inventor: KAWANISHI TETSUYA
IPC: G02F1/025
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an integrated type optical multiplying modulation device which has an improved response speed when turning on/off or modulating a high frequency signal because a distance between a filter and a modulator can be shortened by especially miniaturizing a device as to the optical multiplying modulation device capable of easily providing a higher-order sideband wave even from a high frequency signal having small amplitude as compared with conventional phase modulation constitution having a high modulation index. SOLUTION: In a device having constitution for obtaining a sideband wave of high order by leading a laser beam into a kind of a light reflecting resonator and modulating the light plural times during the going and returning of the light in the resonator, a band limiting filter for passing only a sideband wave more than the order of a required sideband wave, a 1st reflection means, an optical modulator and a 2nd reflection means are integrally formed on the same substrate. Consequently, a miniaturized optical multiplying modulation device having a high response speed can be obtained.
Patent JP-2001340033-A (JP)
Title: Strut for marine product culture and film to be applied to the strut
Inventor: MIYAHARA YASUSHI
IPC: A01G33/02
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a strut for a marine product culture, capable of reducing an operation for removing marine organisms such as corn barnacle, coral, etc., not having particularly a problem in dumping of a film stuck with corn barnacle, etc., and a film used for the strut. SOLUTION: This strut 1 to be stood in the sea in a marine product culture is constituted of a pole 2 and the biodegradable film 3 covering a part or the whole of the pole 2.
Patent JP-2002152124-A (JP)
Title: Transmitting method for announcement information, line control station and base station
Inventor: IKEDA TAKEHIRO
IPC: H04W16/32
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce burden in a mobile communication system and to effectively utilize a channel by hierarchizing announcement information and performing multicast transmitting in the mobile communication system. SOLUTION: The announcement information from a line control station (RNC) 10 of the mobile communication system to base stations (BS) 11-18 is transmitted by multicast while using multicast addresses. In this case, the announcement information can be hierarchized and the announcement information of different hierarchies can be transmitted in different announcement signal transmitting cycles or different transmitting ranges as well. Besides, hierarchizing of the announcement information and transmitting of the announcement information of different hierarchies in the different announcement signal transmitting cycles or different transmitting ranges is utilized for transmitting the announcement information from the base station to the mobile station as well.
Patent JP-2002151248-A (JP)
Title: High frequency heating device
Inventor: OMINE HIROYUKI
IPC: F24C7/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a high frequency heating device of excellent performance which can heat objects evenly. SOLUTION: A cylindrical resonator 11 is connected to a square waveguide 13 to make up a feeder line for transmitting radio wave, a combining rod 14 is arranged concentric to a combining hole 11a drilled at the center of the resonator 11, and a disc-shaped antenna plate 15 has its center conformed with the axis center of the combining rod 14, and further, is fitted to the tip of the combining rod 14 so as to cross its axis center. Moreover, slim and long slots 17 of the same shape are arranged on the same circumference at an equiangular pitch with the same posture toward the center of the antenna plate 15.
Patent JP-2002156103-A (JP)
Title: Heavy liquid fuel combustion device
Inventor: TAKENO KEIJI
IPC: F23D11/38
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a heavy liquid fuel combustion device to prevent the occurrence of combustion deterioration and effects combustion of heavy liquid fuel without leaving unburnt combustibles. SOLUTION: In the heavy liquid fuel combustion device to form a swirling combustion flame in a boiler furnace 1 by effecting mutual swirling combustion of a plurality of flames, a heavy liquid fuel separator 101 is provided to separate heavy liquid fuel 16 fed in a liquid fuel supply line 7 into high heavy liquid fuel 102 and light liquid fuel 103 according to a specific gravity difference. A three channel type burner gun 104 having liquid fuel channels exclusively used for the respective heavy liquid fuel 102, light liquid fuel 103, and atomized fluid is used. A three-nozzle type atomizer 107 having spray nozzles exclusively used for the respective two types of liquid fuel is mounted, and the heavy liquid fuel 102 is sprayed toward a spot closer to the center of the boiler furnace 1.
Patent JP-2002156192-A (JP)
Title: Heat exchanger
Inventor: HIROHATA OSAMU
IPC: F28F1/32
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of maintaining a high efficiency of heat exchange. SOLUTION: The sidewall 4a of the windward louver 3a provided in a flat plate fin 1 is formed to be directed to a heat transfer tube 2, while the sidewall 4b of the leeward louver 3b is formed along the circumferential direction of the tube 2. Air is led onto the surface of the tube 2 by the sidewall 4a and then to the leeward of the tube 2 by the sidewall 4b. The air subjected to heat exchange directly on the surface of the heat transfer tube 2 increases and thus the efficiency of the heat exchange is improved.
Patent JP-2002153227-A (JP)
Title: Method for producing processed soybean food
Inventor: NITO HITOSHI
IPC: A23L11/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To produce a firm process soybean food having a small residual amount to a coagulating agent and difficult to ooze out water. SOLUTION: This method comprises gradually coagulating a protein in a high-temperature soybean milk collected in a coagulating container 10 by mixing the coagulating agent to the soybean milk and mixing a large amount of warm water thereto before the coagulation is finished. Thereby, a condition in which the coagulating agent is flushed away by the warm water is made and even the soybean milk begun to coagulate in a block is crushed into a fine particle and precipitated. A coagulum is then generated in a state in which the precipitation is accumulated and water (a clear supernatant liquid) is separated and generated thereon. Thereafter, firm Tofu (a soybean curd) having a small residual amount of the coagulating agent and having a small water content is obtained by taking out the coagulum and performing pressure forming.