baber/WOPTO huggingface dataset:
Patent JP-2002139578-A (JP)
Title: Watch dial and its manufacturing method
Inventor: SATO MASAAKI
IPC: B29C45/37
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a watch dial making the dark violet of a solar cell invisible by a simple manufacturing method. SOLUTION: Irregular sections are formed into a pattern shape at least on one face of a permeable substrate 11, a nonpermeable film 12 is provided on this irregular face, and the upper faces 11a1 of projections 11a are polished to remove the nonpermeable film into a smooth face. A pattern in which recesses 11b and projections 11a are arranged at a fixed interval, e.g. a lattice pattern, a circle pattern, or a stripe pattern, is selected for the pattern of the irregular sections. The width of the smooth upper face 11a1 of each projection 11a is made smaller than 100 μm, and the total area of the upper faces 11a1 is set to the range of 20-50% against the area of the other face of the permeable substrate.
Patent JP-2002141302-A (JP)
Title: Optical system for laser annealing and laser annealing apparatus using the same
Inventor: OKAMOTO TATSUKI
IPC: H01L29/786
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical system that controls a laser light irradiated profile to form a thin film having excellent crystallization necessary for manufacturing a high-performance thin film transistor in a laser heat treatment. SOLUTION: The optical system for irradiating a silicon film with a rectangular beam has an intensity distribution forming unit for forming the cross-sectional intensity distribution of a laser beam irradiated from a laser oscillator, and an intensity distribution forming unit for forming a rectangular beam on an amorphous or polycrystalline silicon film. In the direction of the short side of the rectangular beam, the laser beam is condensed on the amorphous or polycrystalline silicon film by a condenser and in the direction of the long side, a part of laser beams are reflected plural times and then superposed and applied directly to the amorphous or polycrystalline silicon film.  This can heat the silicon film uniformly in the direction of thickness, can produce a thin film having excellent crystallization necessary for manufacturing a high- performance thin film transistor in the laser heat treatment, and can reduce the number of optical components and thus size and cost.
Patent JP-2002138461-A (JP)
Title: Structure of diaphragm wall, lowering method of ground water level and restoration method of ground water level
Inventor: YAHAGI SHUICHI
IPC: E02D5/20
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a diaphragm wall having a function lowering or raising the ground water level, a lowering method of the ground water level making use thereof and a restoration method of the ground water level. SOLUTION: The structure of the diaphragm wall includes a hollow tubing 2 passing through the diaphragm wall 1 in the direction of the depth and a well section 3 locating the tubing projected downward of the diaphragm wall. The tubing consisting of a tension material is used, and the pipe material and the diaphragm wall can be integrally formed by a sticking agent 4. A lowering method of the ground water level is a method for lowering the ground water level by using the structure of the diaphragm wall to pump up the ground water by means of a pumping plant provided to the well section. The well section is placed to a specified stratum to make it possible to lower the ground water by pumping up the ground water from the specified stratum.
Patent JP-2002142695-A (JP)
Title: Rolled sushi wrapped with fillet of white flesh fish and method for producing the sushi
Inventor: OGAWA TAKASHI
IPC: A23L17/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a new food product having excellent palatability. SOLUTION: A white flesh fish such as swellfish is sliced into 3 fillets and the back bone part is removed. The fillet is sandwiched between two tangle sheets washed with Japanese rice wine to form a tangle-seasoned fillet. The fish fillet is sliced into thin pieces, laid side-by-side on a screen for forming a rolled Sushi (vinegared rice with ingredients) and spices are placed on the pieces. Vinegared rice is put on the spiced fish pieces and pressed to form a flat sheet. The core ingredients for Sushi are longitudinally aligned at the center of the vinegared rice and the whole assembly is rolled in a circular columnar form. Since the thin fillet of white flesh fish are used as a substitute for laver sheet, grated radish and red pepper and small Welsh onion used as the spices can be seen through the fillet to stimulate the appetite by the change in color.
Patent JP-2002147695-A (JP)
Title: Container for liquid hydrogen fluoride, liquid replenishing method to the container and substrate processor
Inventor: SAIJO SHINYA
IPC: H01L21/205
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a container for liquid hydrogen fluoride, a replenishing method for the container, and a substrate processor capable of easily and safely performing work for replenishing liquid hydrogen fluoride or mixed liquid containing liquid hydrogen fluoride into the container. SOLUTION: A second pipe 13 for replenishing liquid hydrogen fluoride or mixed liquid containing liquid hydrogen fluoride into the container body 3a connected to the interior of a substrate processing chamber 2 through a first pipe 11 is connected to the inside of the container body 3a, and the second pipe 13 is provided with an opening and closing valve 19 opened and closed according to the detection result of liquid storing amount detecting means 20, 21.
Patent JP-2002147106-A (JP)
Title: Water cutoff device
Inventor: HAYASHI KANAKO
IPC: E02B7/50
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To announce the time of the activation of a water cutoff device for cutting off the inflow of water. SOLUTION: The water cutoff device is provided with a first recess 3, whereinto the water flows, and a second recess 20 undergoing the inflow of the water flowing over the brim of the first recess 3. The first recess 3 is provided with a floating body 5 having a rod-shaped part 7 projected/retracted vertically according to the water level of the first recess 3, and the second recess 20 is provided with a lid body 22 covering the opening 21 of the second recess 20. The lid body 22, having a lighter member 26 than the water in a lower part, is formed so as to be turnable around a pivot 33 mounted on a side separate from the first recess 3. The lid body 22 has a counter-turning blocking device 35 for blocking counter-turning during the turning around the pivot 33.
Patent JP-2002145624-A (JP)
Title: Apparatus and method of supplying power for glass fusion furnace
Inventor: ARAI MASAKI
IPC: C03B5/027
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method of supplying power for a novel glass fusion furnace, in which the exchange of the glass fusion furnace is facilitated and power is surly supplied. SOLUTION: The power supply apparatus is constituted of a power supply line 10 extending from a solidified cell S wall to the glass fusion furnace H side, a fixed terminal part 11 connected to the end part of the power supply line 10 and fixed to a frame side and a movable terminal part 12 attached integrally to the glass fusion furnace H side and connected to electric equipment and instruments in the glass fusion furnace H side. As a result, the exchange work of cables at the time of the exchange of the glass fusion furnace is dispensed with to save the labors and the supply of the power to the glass fusion furnace is surely performed.
Patent JP-2002143664-A (JP)
Title: Blend container
Inventor: FUTAMURA KOJI
IPC: B01F29/60
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a blend container with which the homogenization of contents by mixing work is rapidly carried out, lesser labor is needed for the work to attach and detach the container to and from a blender and cleaning is easy. SOLUTION: This blend container has a feeding port 7 in the upper part and a discharge port 3 across a hopper section 2 on the lower side, is provided with a stop valve 5 at the discharge port 3, is clamped to the blender and mixes the contents by rotating or oscillating. A short pipe 4 having agitator blades 15 projecting into the container is attachably and detachably mounted at the discharge port 3 or the feeding port 7.
Patent JP-2002144260-A (JP)
Title: Leg type moving robot and its control method
Inventor: SAIJO HIROKI
IPC: B25J19/06
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a leg type moving robot capable of self-maintaining it by investigating a cause of a failure by autonomic self-diagnosis. SOLUTION: A function and a motion of a frame body are autonomically confirmed and diagnosed and improvement and adjustment is carried out in accordance with a self-diagnostic result by combination of a plural number of sets of input of a visual sensor, a microphone, a distance measuring sensor, a position sensor, etc., and output of an articulated actuator, a speaker, etc. Confirmation of an unconfirmed function unit is carried out by using the function unit finishing confirmation in advance. The point of issue impossible to improve is informed to the user through the normal function unit finishing confirmation work.
Patent JP-2002151643-A (JP)
Title: Semiconductor device
Inventor: YONEDA YOSHIHIRO
IPC: H01L25/18
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To superpose semiconductor elements on each other by a flip-chip connection and a wire-bonding connection to enable a mounting of the elements on a substrate in the manufacture of a semiconductor device. SOLUTION: A first semiconductor element 20a is flip-chip connected with first connection electrodes 22a and is mounted on a substrate 10 formed with the electrodes 22a and second connection electrodes 22b, which respectively have the surface covered with a solder. At the same time, a second semiconductor element 20b is die-bonded to the element 20a and is mounted on the element 20a and the element 20b. The electrodes 22b are conneced with each other by wire-bonding.  In this semiconductor device, the element 20a is connected with the electrodes 22a via gold bumps 28 formed on electrode terminals on the element 20a, and the element 20b is wire-bonded between gold projection electrodes 32 formed on the surfaces of the electrodes 22b and electrode terminals on the element 20b using the electrode terminals on the element 20b as first bonding pads and using the electrodes 22b as second bonding pads.
Patent JP-2002157447-A (JP)
Title: Consigned article sales method, consigned article sales system and recording medium
Inventor: TSUKAMOTO HIROYUKI
IPC: G06Q50/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To easily sell a consigned article and to receive money by requesting sale when the deposited laundry article or the like is not needed and notifying a sale requester when a customer purchases it in a consigned article sales method for selling the consigned article from the customer, a consigned article sales system and a recording medium. SOLUTION: This method comprises the step of taking an article in charge from the customer, the step of notifying the lapse of a consigned period and urging collection when a prescribed consignment period elapses for the consigned article, the step of receiving the sale request of the consigned article and the step of displaying the list of the consigned articles whose sale is requested and receiving a purchase request.
Patent JP-2002160246-A (JP)
Title: Mold with clamp and press molding method using the same
Inventor: TAKAHASHI GIICHI
IPC: B29C43/34
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that time is taken in the heating/cooling of a mold even if press molding itself is performed for a short time in a conventional press molding process and production efficiency is bad because one mold occupies a press molding machine. SOLUTION: The mold A with the clamp, wherein the clamps 5, 6, 7 and 8 of a lower mold 2 are locked with the clamp receiving instruments 3 and 4 of an upper mold 1, is fed in the press molding machine from a loader and fed out to an unloader simultaneously with the completion of press molding. Since cooling is not performed by the press molding machine, the next mold with the clamp can be immediately fed in the press molding machine and, since the press molding machine can be brought to a heating state, a heating time can be also shortened and production efficiency becomes at least twice or more.
Patent JP-2001154477-A (JP)
Title: Toner charge device for atomic imaging process
Inventor: BEAN LLOYD F
IPC: G03G15/08
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for supplying charged toner particles to an image developing zone without using carrier particles. SOLUTION: This toner charge device is equipped with a chamber 140 for storing the supplied toner particles with are not charged, a gravure roll member 110 which is movable with respect to the chamber 140 and on the surface of which a toner holding element is formed, a toner measuring blade 130 restricting the amount of the toner particles dispersed on the surface of the member 110, and a corona discharge device 150 charging the toner particles, which are not charged, to specified voltage and a specified polarity on the member 110.
Patent JP-2002159978-A (JP)
Title: Treatment method for waste liquid containing cadmium and selenium
Inventor: IKEDA KENICHI
IPC: C02F1/62
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique of treating cadmium and selenium which are difficult in batch treatment of <=0.1 mg/L which is an effluent standard by one time of solid-liquid separation operation from a waste water liquid in which the cadmium and the selenium coexist and preventing the elution of cadmium and selenium from the treated sludge. SOLUTION: This method includes a first process step of stabilizing the cadmium and other heavy metals and reducing the hexad selenium to quadrivalent selenium by effecting ferritization treatment at a pH 9 to 10, a second process step of treating the selenium by subjecting the treating liquid undergoing the first process step to ferritization reaction again at the pH lower than the pH 9 or iron flocculation and precipitation reaction with an iron salt, and a third process step of subjecting the insoluble matter obtained in the first process step and the second process step to solid-liquid separation from the treating liquid.
Patent JP-2002163324-A (JP)
Title: Delay time calculating method and method for designing semiconductor integrated circuit by using the same
Inventor: OKUBO MICHIO
IPC: G06F17/50
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a delay time calculating method considering a shield effect, which can be applied to the delay time calculation of a semiconductor integrated circuit composed of plural electronic circuit cells and a plurality of wiring. SOLUTION: In the method for calculating the delay time of each of electronic circuit cell by replacing a circuit connected to the output terminal of an electronic circuit cell with one effective load capacity, in processing 111, a load parameter, with which the circuit connected to the output terminal is expressed by an equivalent circuit including a resistance element, capacitance element or inductance element, is inputted and in processing 101, each of capacitance element connecting node voltages of the equivalent circuit during transition time until the voltage of the output terminal reaches a delay time definition voltage is calculated. In processing 103, the effective load capacity is calculated from each of capacitance element connecting node voltages and in processing 104, delay time 112 of the electronic circuit cell is calculated from the effective load capacity.  Therefore, the delay time of the semiconductor integrated circuit can be highly accurately calculated at high speed.
Patent JP-2002167708-A (JP)
Title: Pavement construction method around manhole
Inventor: DEGUCHI TOSHIYUKI
IPC: E01C23/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a pavement construction method around a manhole capable of finishing a join part of a pavement board from which pavement is removed on a surface of pavement and a pavement material charged later neatly and providing excellent adhesion force of a remaining part of the pavement board and the pavement material to prevent isolation when the pavement material is filled around a cover receive frame after removing pavement around the manhole, adjusting an installation foundation of the cover receive frame of the manhole, and installing the cover receive frame. SOLUTION: The pavement board 6 is cut down to a predetermined depth which does not reach a depth of a flange part 4a from its surface so as to surround outer periphery of at least the flange part 4a from the outside by confirming the outer periphery of the flange part 4a formed by protruding at outer periphery of a lower end of the cover receive frame 4, a ringlike pressing frame 9 is pressed against the surface of the pavement board 6 by matching with a cut groove C, and the cover receive frame 4 is pulled up by a pulling up means 11 from this condition to remove the pavement on an upper side of the flange part 4a of the cover receive frame 4 along an inner side of the pressing frame 9 together with the cover receive frame 4.
Patent JP-2002171900-A (JP)
Title: Hanging tool for dried fruit, or the like
Inventor: TAKAHASHI SHIGERU
IPC: A23L19/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To realize a hanging tool structure capable of preventing unprepared slipping off of a pedicel, or the like, of a fruit even in a mode of use in which a string, or the like, are arranged in any direction of the transverse and the longitudinal directions, especially in a state of the hanging tool mounted on the string, or the like. SOLUTION: This nearly flat platy hanging tool 1 is mounted on the string 9, or the like, and has a holding part 2 formed so as to mutually approach extended opening edges 4a extended from a part of openings 3 and 3 capable of inserting the pedicels 12 of the fruits 10 with a margin as objects. The holding part 2 is provided so as to constitute a part of the extended opening edges 4a and is equipped with engaging pieces 7 elastically deformed in a process for pushing the pedicel 12, or the like, of the fruit 10 into a space between the mutual extended opening edges 4a and preventing the pedicel 12, or the like, of the fruit 10 held and regulated at a position between the mutual extended opening edges 4a from slipping off.
Patent JP-2002166433-A (JP)
Title: Molding die for foamed moldings
Inventor: KAMIMOTO MASAHIRO
IPC: B29C39/26
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a molding die capable of obtaining foamed moldings having high quality and being free from generation of a void and an excess bur by simply and surely performing sealing. SOLUTION: Sensing sensors 9a-9e sense that the raw material R of a foamed resin starts to flow in the vicinity of a specified region of opposite peripheral edge parts 103a, 105a of a skin 103 and a base material 105. The driving means of a cylinder 7 is actuated by receiving the fluid pressure and slide molds 5a-5e are advanced and thereby a skin 103 in a specified region is pressed for the base material 105 and sealed.
Patent JP-2002171377-A (JP)
Title: Image transmitter, image receiver, image transmission method and method for storing received image
Inventor: FUNAHASHI TAKESHI
IPC: A61B5/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of facilitating and accelerating processing such as the unitized storage of plural images in an image transferring processing through a network. SOLUTION: In the processing of delivering an image photographed by modality to a destination device such as an archive, image data belonging to the same category such as the same inspection, the same patient is transferred continuously by a single communication connection provided between data transmission/reception. Furthermore, between data transmitter and receiver, negotiation is carried out and data in the same category is transmitted by a single connection in accordance with the data management constitution of the destination device. Thus, a data-receiving side can receive a picture data- stored by a mode coincident with its own data management constitution within the single connection.
Patent JP-2002172389-A (JP)
Title: Ultrasonic treatment apparatus for organic waste liquid
Inventor: MIURA MASAHIKO
IPC: C02F1/36
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic treatment apparatus, which can efficiently perform (1) solubilization of organic sludge, such as crude sludge, surplus sludge, and digestive sludge, (2) decomposition and removal of toxic substances in slurry, such as sludge, or in waste liquid, (3) improvement of solid-liquid separation properties for separating treated water from a wastewater treatment process and improvement of sludge settleability, and the like with limited energy by an simple apparatus and operation to which acoustical effects have been applied. SOLUTION: This ultrasonic treatment apparatus for treating organic waste liquid with ultrasonic waves, is provided with a reflection plate opposite to the surface of an ultrasonic oscillating body to execute operation.
Patent JP-2002176410-A (JP)
Title: System for locating fault block
Inventor: TSUCHIDA TORU
IPC: H04J3/14
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a system for locating fault block with a small scale that evaluates a fault located in an optional small block in a device. SOLUTION: A device 20 has a BIP-N(Bit Interleaved Parity-N) calculation value inserting block 21 and a device 30 has a BIP-N error checking side block 31 and an additional BIP-N error check side block 41 that are co-operated with each other. An output 36 of a BIP-N arithmetic circuit 34 in the BIP-N error check side block 31 is fed back to a comparator circuit 45 of the additional BIP-N error check side block 41. Comparator circuits 35, 45 of both the BIP-N error check side blocks 31, 41 output error results (1), (2).
Patent JP-2002173462-A (JP)
Title: Sorbic acid composition
Inventor: KATSUURA AKIO
IPC: A01N37/06
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a sorbic acid composition capable of expressing practical antimicrobial action without affecting palate feeling of foods even though added to the foods. SOLUTION: This sorbic acid composition is characterized in that the composition has a particle size distribution in which the average particle size is 100-350 μm, the ratio of particles having 181-500 μm is 35-80% and the ratio of particles having 107-180 μm is 10-30% and an apparent specific gravity is 0.5-0.8 g/ml.
Patent JP-2002177987-A (JP)
Title: Biological nitrification and denitrification integrated equipment
Inventor: SERA YUTAKA
IPC: C02F3/34
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide nitrification and denitrification equipment of an integration type which carries out aerobic nitrification treatment and anaerobic denitrification treatment within the same tank. SOLUTION: This biological treatment equipment is used to decrease the ammonia nitrogen, nitrite nitrogen and nitrate nitrogen in the waste water of a fish breeding water tank 1. The biological nitrification and denitrification integrated equipment includes pumice carriers 6 holding aerobic bacteria in the water and is installed with a denitrification fixed bed 7 holding denitrification bacteria in the bottom.