baber/WOPTO huggingface dataset:
Patent JP-2002102772-A (JP)
Title: Liquid applying device and method for sticking electronic part
Inventor: TAKAHASHI RYOICHI
IPC: B05C11/10
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid applying device, which is capable of applying a paste agent in a more accurate rectangular shape to attain the improvement of the accuracy, and a method for sticking an electronic part, by which an adhesive is applied in the rectangular shape to attain uniform coating and the accuracy of the adhesion to the electronic part is improved. SOLUTION: The liquid applying device is constituted of a dispenser 2 for storing the paste agent S, a compressed air supply device 4 for giving the pressure to the paste agent, a coating nozzle body 1 for applying the paste agent on a surface 5 to be coated and a positioning device 3 for setting the distance between the coating nozzle body 1 and the surface to be coated, and the coating nozzle body 1 has a discharge port 8 for the paste like liquid in the dispenser 2 at the center part of the rectangular shape in plane view and each side of the surface facing the surface to be coated is formed into a curved shape to be projected to the surface to be coated at the middle position.
Patent JP-2002110963-A (JP)
Title: Semiconductor device
Inventor: INABA SATOSHI
IPC: H01L21/336
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can be operated as a fully depleted element, corresponding to the scale down of the gate length and can reduce the heat built-up or substrate floating effect caused by Joule's heat. SOLUTION: This semiconductor device has a substrate projection section 11A formed on a p-type semiconductor substrate 11 and having a p-type semiconductor layer, a gate electrode 14 formed on the semiconductor layer of the projecting section 11A via a gate insulating film 13, and second conductivity source regions 15 and drain regions 16 formed in the semiconductor layer of the projecting section 11A, so as to sandwich the gate electrode 14. This semiconductor device also has element isolation insulating films 12, formed on both sides of the projecting section 11A on the surface of the substrate 11 and first conductivity impurity regions 17 formed in the substrate 11 under the element isolation insulating films 12 and projecting section 11A.
Patent JP-2002111940-A (JP)
Title: Image read device or image forming device
Inventor: KAWAKAMI YOSHINOBU
IPC: B41J29/38
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem, in which the display of an execution priority decision means corresponding to the inputted job information cannot be ascertained, and a job content cannot be modified in a conventional technique. SOLUTION: An image read device is equipped with a control means 110 with a function which shifts the set operational mode of an image forming device to an automatic clear mode when a prescribed time has elapsed after a last input operation is finished through a job execution means and a display means 3 which indicates a display related to an execution priority decided by an execution priority decision means 117. When the operational mode of the image forming device is shifted to an automatic clear mode, job information accumulated in a job information storage means is correlated with the execution priority decided by the execution priory decision means and indicated on the display means 3a.
Patent JP-2002106043-A (JP)
Title: Flush toilet bowl
Inventor: MIYAHARA SHUHO
IPC: E03D11/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet bowl having a less possibility of leakage compared with a conventional one regarding the flush toilet bowl provided with a toilet bowl body, a through hole formed in a surrounding wall below the standing water surface of the toilet bowl body, and a wash water passage with one end connected to the through hole from the outside of the toilet bowl body. SOLUTION: This flush toilet bowl is provided with the toilet bowl body, a first through hole formed in the surrounding wall below the standing water surface of the toilet bowl body; and a first wash water passage with one end connected to the first through hole from the outside of the toilet bowl body. In this case, the first wash water passage is formed integrally with the toilet bowl body.
Patent JP-2002105084-A (JP)
Title: 3-cephem compound and method for producing the same
Inventor: KAMEYAMA YUTAKA
IPC: C07D501/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a 3-cephem compound industrially useful as a production intermediate for cephamycin-based antibiotics such as cefmetazole by using an industrially readily utilizable reagent having no problem such as a risk, a malodor or a cost. SOLUTION: This 3-cephem compound is represented by the formula (1) (wherein, R1 denotes a nitrogen-containing aromatic heterocyclic group which may have a substituent group; R2 denotes hydrogen atom or a carboxylic acid protecting group; and X denotes a halogen atom). The method for producing the 3-cephem compound is provided.
Patent JP-2002112279-A (JP)
Title: Cathode ray tube
Inventor: HATTA SHINICHIRO
IPC: H04N9/29
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cathode ray tube being provided with a magnetic flux shunt plate that shunts a magnetic flux stream emitted from an internal magnetic shield edge to space at the outside of a shadow mask. SOLUTION: In order to reduce leakage magnetic flux on a surface of a stretched mask for the cathode ray tube with a flat screen to decrease deviation in beams, a magnetic flux shunt bank of a torus shape made of a soft magnetic body is placed at the outside of an explosion-proof band so as to remarkably reduce beam deviation.
Patent JP-2002066286-A (JP)
Title: Mixing/dissolving apparatus for polymeric compound, or the like, equipped with rotary body performing shaking rotary motion
Inventor: ISHIBASHI CHUYA
IPC: B01J8/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To develop an apparatus for efficiently mixing and dissolving a poly meric compound, or the like, within a short time by reduced energy without generating foaming, 'undissolved lump' and Weissenberg effect. SOLUTION: A stirring device, which comprises a rotary body supported between two shafts positioned in parallel and subjects the rotary body to shaking rotary motion, is attached at a position under the interface of a liquid, handled by the rotary body and the rotary shaft thereof, and air.
Patent JP-2002111376-A (JP)
Title: Polarized wave diversity antenna
Inventor: TAZAKI OSAMU
IPC: H01Q1/38
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a reliable polarized wave diversity antenna. SOLUTION: Since a matrix plate 23 is formed so that a slot 21 and 22, which radiate two orthogonal direction polarized waves, are located separately from each other and are orthogonal each other on extended lines, micro strip lines 6 and 7 can be formed without crossing. According to this arrangement, there is no need to form a through-hole 8, and the machining process for the through-hole becomes unnecessary and the cost is reduced. Since there is no through-hole 8, the life is extended and the reliability is improved.
Patent JP-2002114249-A (JP)
Title: Container with shake out opening
Inventor: MIZUMA JUNJI
IPC: A47G19/12
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a container with a shake out opening with which a powdered body, etc., can be easily received in the shake out opening for shaking out surely and which can also prevent the stop up of the opening. SOLUTION: This container with a shake out opening is provided with a container main body 1 and a cap 2 to be mounted on the top opening 10 of the main body. The cap 2 is formed with a shake out part 20 and an open/close cover 21 for covering the part 20. The shake out part is formed with a shake out opening 4 and the inside face of the cover 21 is formed with a protrusion 5 to be fitted in the opening. The shake out opening is in the shape of a tapered hole 40 whose diameter becomes smaller from the back face to the top face of the shake out part. On the inside face of the hole, a plurality of protrusive strips 41 are formed extending in a circumference-separating-direction.
Patent JP-2002121082-A (JP)
Title: Heat insulation material subjected to water repellency providing treatment and treatment process for providing heat insulation material with water repellency
Inventor: KAMIDA TORU
IPC: C04B35/80
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation material subjected to water repellency providing treatment, which, when used for a space shuttle, is capable of eliminating the need of being subjected to water repellency providing treatment each time the space shuttle is returned to the earth, differently from a conventional ceramic tile that is used for the same purpose and contains an injected organic water repellant. SOLUTION: This heat insulation material subjected to water repellency providing treatment, consists of ceramic fiber 2 having a three-dimensional network structure and a coating film 3 of gold, platinum or yttria, formed on the surface of the ceramic fiber 2.
Patent JP-2002119150-A (JP)
Title: Vibrator for crop pulling harvester and method for peeling up mulching film by the vibrator
Inventor: MATSUI MIKIO
IPC: A01D25/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the rolling-up work for a mulching film by rolling up one end of the mulching film from soil in making a harvesting work. SOLUTION: The objective vibrator for a crop pulling harvester that travels while pulling crops mulch-cultivated in ridges comprises a vibratory blade having a transverse portion with its foot functioning to roll up the end of a mulching film from soil and its tip functioning to loosen the soil under the stem and root of a crop standing planted following intruding via the bottom of a ridge.
Patent JP-2001172374-A (JP)
Title: Copolyester excellent in moisture absorption
Inventor: MATSUMURA YOSHITAKA
IPC: A41D31/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a copolyester having high moisture absorption properties and to obtain a material which comprises fibers containing the copolyester as the constituting component and is useful as woven and knitted fabrics, or the like, for underwear, sport wear, lining, and the like. SOLUTION: This copolyester is prepared by copolymerizing a hydrophilic compound, contains a polar group-containing compound and/or a crosslinking agent, and is excellent in moisture absorption.
Patent JP-2002128501-A (JP)
Title: Method for gas storage and fuel cell
Inventor: SHIRAISHI SEIJI
IPC: H01M8/06
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing gas without using a vessel with heavy weight and a costly alloy. SOLUTION: When liquefied hydrogen at a low temperature is exposed to a carbon nanotube, the liquefied hydrogen goes into the carbon nanotube owing to a capillary phenomenon. Viz the hydrogen is absorbed and stored in the tube. Because there is hysteresis by the capillary phenomenon at this moment, much of the liquefied hydrogen does not gasify again and is preserved a liquefied state in the carbon nanotube even at more over 30K at which hydrogen usually gasifies.
Patent JP-2001186079-A (JP)
Title: Wireless communication system for data transmission and reception
Inventor: ZAIZOUNI MOSTAFA
IPC: H04L27/36
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system 10 that transmits data through a voice channel of a mobile communication system. SOLUTION: This wireless communication system includes a vocoder 13 that encodes a voice signal for wireless through a voice channel and a modulator 11 whose output is directly connected to the input of the vocoder 13 to transmit a modulated data signal via the voice channel and applies digital phase and frequency modulation to a sampled data signal.
Patent JP-2002125639-A (JP)
Title: Beverage or jelly for supplying water electrolyte
Inventor: MUKAI KIYOSHI
IPC: A23L21/10
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain both a water electrolyte beverage and jelly ingestible as they are without requiring a preparation when needed, capable of rapidly recovering a circulating plasma amount in the same degree as that of intravenous administration, effective for ameliorating and preventing a state of dehydration. SOLUTION: This beverage or jelly is characterized by comprising 40-60 mEq/L of Na+, 16-24 mEq/L of K+, 40-60 mEq/L of Cl-, 0-3 mEq/L of Mg2+, 0-3 mEq/L of phosphorus and 0-50 mEq/L of an organic acid and having the molar ratio of sodium ion to glucose of 1:1.5 to 2.5.
Patent JP-2002131935-A (JP)
Title: Method of manufacturing lamination type electrophotographic photoreceptor and method of displaying production lot
Inventor: HAMADA SHUICHI
IPC: G03G5/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a lamination type electro photographic photoreceptor and a method of displaying production lot capable of displaying production lot display direct on a photoreceptor drum and easily confirming the lot display without disturbing the automization of the photoreceptor drum and preferable in the view point of cost down. SOLUTION: At the time of laminating an under layer, a charge generating layer and a charge transfer layer successively on a conductive substrate, one of the distances from the end part of the substrate to respective layers is changed for every production lot.
Patent JP-2001188582-A (JP)
Title: Voice coding device
Inventor: TANAKA YOSHIAKI
IPC: G10L19/00
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 at a variable compression ratio. SOLUTION: Prediction circuits 13D1, 13D2, 15D1-15D4 and buffer selectors 14D1, 14D2, 16D1-16D4 process 6-channel voice signals by predictive coding. According to an 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 the predictive-coded data into a packet header with decoding time stamp information and a packet with user data containing the compressed data.
Patent JP-2002130307-A (JP)
Title: Bearing device
Inventor: KAI KENGO
IPC: F16C33/80
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device capable of effectively preventing foreign matter from entering a bearing, and also effectively suppressing leakage of grease. SOLUTION: A sealing device 20 comprises: a between-ring seat 21 between fixed rings; a between-ring seat 22 between rotating rings; a non-contact sealing part 23 that is extended to the seat 22 from the seat 21 but held in a non- contact state. Therefore, by forming the bearing 10 to an open type, a change in barometric pressure is prevented to occur inside and outside a bearing 10 even if a change in temperature occurs as well as suction of a foreign material is restrained, and leakage of grease and penetration of a foreign material can be effectively prevented by the sealing devices 20 mounted at both sides of the bearing 10.
Patent JP-2002130208-A (JP)
Title: Oscillating actuator
Inventor: MIYAZAWA KAZUYOSHI
IPC: F15B15/06
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of an oscillating actuator. SOLUTION: The table 2, mounting two angular-contact ball bearings 43, 44 as a ball-and-roller bearing by a table cap screw 42, is assembled pinchingly into an actuator body 1. Accordingly, with such a structure clamping force can be applied to the angular-contact bearings 43, 44 by the tightening torque of the table cap screw 42, and the table 2 can be reliably assembled, so that accuracy of the oscillating actuator can be enhanced.
Patent JP-2002137158-A (JP)
Title: Polishing device
Inventor: MORIKAWA KANAME
IPC: B24B21/12
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device to enable the high efficient use of an abrasive tape and prevention of reduction of polishing capacity. SOLUTION: The polishing device comprises a polishing head body 3 on which the abrasive tape T is mounted; a support member 1 to support the polishing head body 3; and a polishing table 2 on which a material to be polished is mounted. As the abrasive tape T is brought into contact with the material to be polished placed on an installation surface 24 of the polishing table 2, the polishing head body 3 is rotated based on a support member 1 around a line, serving as an axis Z, orthogonal to the installation surface 24 of the polishing table 2. In the so formed polishing device, the abrasive tape T is mounted on the polishing head body 3 such that the contact part of the abrasive tape T brought into contact with the material to be polished installed on the polishing table 2 is positioned further radially externally than a rotary axis Z of the polishing head body 3.
Patent JP-2002138245-A (JP)
Title: Aqueous coating composition
Inventor: NODA SUMIO
IPC: C09D5/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous coating composition which is useful for coating the inside of a food can and can form a coating film from which bisphenol A, which is regarded as an extrinsic endocrine-disrupting chemical substance (an environmental hormone), is not eluted at all. SOLUTION: A novolak epoxy resin (a) is reacted with a compound (b) having an epoxy-functional group to block a part of the epoxy groups of the resin (a), thus giving a modified epoxy resin (A) having an epoxy equivalent in the range of 1,000-10,000. Resin A is reacted with a carboxyl-group-containing acrylic resin (B) to give an acrylic-modified epoxy resin, which is neutralized and dispersed in an aqueous medium to give the objective aqueous coating composition.
Patent JP-2002142452-A (JP)
Title: Dc-dc circuit
Inventor: SUZUKI MASAYUKI
IPC: H02M3/155
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC circuit for maintaining an input voltage required for stable operation even if an output voltage drops. SOLUTION: A voltage-dividing circuit 15, an operational amplifier 12, a transistor 13, and resistors R13 and R14 are connected to increase current flowing through a resistor R6 for generating a reference voltage (C) for determining the duty of the output voltage when an input voltage VA is equal to or less than a specific value. The voltage-dividing circuit 11 generates a reference voltage. The operational amplifier 12 outputs an output voltage according to the difference between the input voltage and the specific value from the reference voltage and the input voltage VA, and increases current flowing through the resistor R6 through the transistor 13, thus increasing the reference voltage and reducing the duty of the output voltage.
Patent JP-2002138281-A (JP)
Title: Soil conditioner manufactured from solid, refuse-derived fuel
Inventor: TSUBOTA TAKUYA
IPC: C05G3/80
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To propose, particularly from the standpoint of improving the environment, a means for pioneering a new field for a practical use of a solid, refuse- derived fuel obtained by processing wastes thereby to promote consumption thereof. SOLUTION: Wastes are crushed, dried, molded and subsequently processed into a prescribed shape to give a solid, refuse-derived fuel, which is dry distilled to give a porous product containing carbon, nitrogen, sulfur, phosphoric acid, potassium and zinc. This porous product is employed as a soil conditioner.
Patent JP-2002139376-A (JP)
Title: Failure diagnosis system and failure diagnosis server
Inventor: MIYASAKA TAKANORI
IPC: G05B23/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnosis system capable of diagnosing machinery, particularly sliding members, for failures with a small load, even if there is no special analytical equipment or skills. SOLUTION: A failure diagnosis server 1, connected to a network 2 such as the Internet, includes a communicating part 11, a diagnostic part 12, a user database 13, a sound/vibration database 14, a data database 15, and a countermeasure method 16. A user terminal 3 includes a communication part 31, an input part 32 and a display part 33. The input part 32 is for making input of data about sounds or vibrations, generated from the portions of machinery where one or plural sliding members are used, and the input of information for specifying the sliding members. The diagnostic part 12 diagnoses the machinery equipment 1 for failures, based on the data about the sounds or vibrations generated from the portions of the machinery, where one or plural sliding members are used and the information for specifying the sliding members.
Patent JP-2001172119-A (JP)
Title: Cosmetic composition containing hydroxylated fatty acid ester
Inventor: PASUKARU ARUNOO
IPC: A61K8/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition for care and makeup, having excellent dispersibility of pigment, etc., not oozing in the case of stick, having excellent luster, spreadability, smoothness, retention with time, non-adhesiveness and nonfatty properties. SOLUTION: This cosmetic composition is obtained by making the composition include an ester containing an aromatic group obtained by esterifying a chain end hydroxyl group or pendant hydroxyl group of a hydroxylated aliphatic compound which is a liquid at a room temperature and is selected from a hydroxylated aliphatic acid and its ester with an aromatic acid together with a granular filler and a wax or together with an emulsifying agent.
Patent JP-2002145356-A (JP)
Title: Tray-like heat-insulating double container
Inventor: NAGAE MINORU
IPC: B65D43/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a tray-like heat-insulating double container that retains sufficient heat-insulation properties and a shape to a moderate degree, by defining a heat insulating space 10 between an inner container 20 and a box 30 by a method in which the tray-like box 30, made of cardboard or corrugated paper, is positioned on the outside of the tray-like inner container 20, made of a relatively thin expanded polystyrene or unexpanded polystyrene, the tray- like heat insulating double container being used for, for example, instant pan- fried noodle that is cooked in such a manner that hot water is poured in the container, the noodle is left to stand, and then residual hot water is poured out of the container. SOLUTION: A bottom projection 22 in the shape of a disk, doughnut, etc., is formed on the outside of the middle of a bottom plate 21 of the inner container 20. A bottom plate 31 of the box 30 is stuck to the bottom projection of the bottom plate 21. At the same time, on upper outer surfaces of side plates 23 of the inner container 20, upper peripheral projections are defined in the form of tapes or broken lines. Upper peripheral portions of side plates 23 of the box 30 are stuck to the upper peripheral projections 24 of the side plates 23. Thus, the tray-like heat-insulating double container can be obtained.