baber/WOPTO huggingface dataset:
Patent JP-2002026553-A (JP)
Title: Heat radiating mechanism of heating part
Inventor: INAGAKI SATOSHI
IPC: G12B15/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To realize high heat radiating effect of a heating part by a simple constitution. SOLUTION: An elastic heat radiating sheet 71 is interposed between a heating part 411 mounted on a substrate 421 and a heat sink 61 and heat generated by the heating part 411 is transmitted to the heat sink 61 via the heat radiating sheet 71 to thereby radiate the heat outside. In the state where the heat radiating sheet 71 is interposed between the heating part 411 and the heat sink 61, screws 91, 92 are screwed into screw holes 81, 82 made in an arm 182 through screw holes made in the left and right ends of the substrate 421 to fix the substrate 421 in a box 181.
Patent JP-2002021070-A (JP)
Title: Pile with multi-stage enlarged-diameter portions
Inventor: HIRAI YOSHIO
IPC: E02D5/44
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a pile with multi-stage enlarged-diameter portions, which spqcifies a calculating formula which can ensure an effective pull-out resistance in a cast-in-place pile. SOLUTION: In the pile with the multi-stage enlarged-diameter portions, which consists of a plurality of shaft portions each with the enlarged-diameter portion, each shaft portion is regarded as being formed of a shaft tip portion corresponding to an effective height of the enlarged-diameter portion by the enlarged-diameter portion and a shaft head portion except for the shaft tip portion. Further, the pull-out resistance (tR) is set to a total sum of a skin friction (tQL) of the enlarged-diameter portion, a skin friction (tQd) of the shaft head portion, and a self weight (WP) of the pile. The skin friction (tQL) of the enlarged-diameter portion is expressed by the following equation, where Di represents a diameter (m) of an i-th enlarged-diameter portion, i an integer from 1 to n, n the number of the enlarged-diameter portions), Hi the effective height (m) of the i-th enlargeddiameter portion, and τu an ultimate skin friction per unit area, respectively.
Patent JP-2001085791-A (JP)
Title: Optoelectronic component including bragg stack
Inventor: OLIVIER-MARTIN FRANCOIS
IPC: H01S5/028
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain the structure of an optical component having a Bragg stack, by producing out of the amorphous materials composed respectively of the specific numbers of predetermined elements continuous layers having different refractive indexes to each other, and by obtaining the difference between the refractive indexes of the continuous layers by the different stoichiometric ratios of the predetermined elements. SOLUTION: Layers C1, C2 are composed of the same material including at least two different elements. The material out of which the layers C1, C2 are formed is a dielectric, and the two elements constituting the material may be preferably silicon and nitrogen. In this case, the layers C1, C2 comprise respectively Six1Ny1 and Six2Ny2, and (x1, y1) and (x2, y2) are respectively the stoichiometric ratios of Si and N in the layers C1, C2. The difference between the refractive indexes of the layers C1, C2 is obtained by these different stoichiometric ratios. According to this configuration, an optoelectronic component 50 can be so formed as to have a Bragg stack 60 in its light-incidence surface.
Patent JP-2002022138-A (JP)
Title: Equipment for slag conveyance
Inventor: MOTAI TADAYUKI
IPC: F27D15/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide equipment for slag conveyance of water-spray cooling type in which molten slag discharged from a melting furnace can be sufficiently cooled. SOLUTION: The equipment for slag conveyance is provided with the slag conveyor 5 provided with a plurality of molds 4 for receiving molten slag 3. The slag 3 discharged from an ash melting furnace 1 is poured into the molds 4, and is cooled under conveyance. A spray means 7 is provided for spraying cooling water 6 to the surface of molten slag 3 carried by the conveyor 5 and also to the bottom faces 4a of the molds 4.
Patent JP-2002024609-A (JP)
Title: Information providing mall system
Inventor: UNO YOSHINARI
IPC: G06Q50/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To realize a system solving one-way communication of information on the Web page between a searching side and a searched side and allowing recognition of necessary information at a glance without thoroughly reading a retrieval result for search. SOLUTION: The information providing mall system provided with sites, in which various organizations provide their own various information through the Internet, is provided with a registration means registering participation of the various organizations and the like, a information providing means storing various supply and demand information such as information related to a studying theme, product/commodity information, human resource information, and activity information transmitted from the registered various organizations for providing them via the Internet, and an information transmitting/receiving means for alternately transmitting/receiving the various supply and demand information mutually between the registered various organizations.
Patent JP-2002025817-A (JP)
Title: Superconducting coil and superconducting magnet
Inventor: YOSHIKAWA MASATOSHI
IPC: H01F6/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting coil which is high in safety and superior in reliability, without its parts undergoing burning, dielectric breakdown or stress breakdown, even if the superconducting coil is quenched. SOLUTION: A superconducting coil is used connected to an exciting DC power source, together with a current shutoff switch in series, where a metal cylinder of high conductivity is provided between the winding layers of a superconducting winding wound on a cylindrical bobbin.
Patent JP-2002022988-A (JP)
Title: Method for manufacturing optical waveguide device
Inventor: KONDO MADOKA
IPC: G02B6/13
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing optical waveguide device by which a protective layer excellent in corrosion resistance is formed by a simple process, in the method for manufacturing a resin made optical waveguide device. SOLUTION: An optical waveguide 4 and an upper clad layer 5 are formed by using resin on a substrate 1 on which a lower clad layer 3 is formed. Thereafter, the surface part of the upper clad layer 5 is scraped off, a material solution of resin is coated twice so as to overlap on the upper clad layer, and a resin made protective layer 9 is formed by heating and hardening it. Thus, even when wettability on the upper surface of the upper clad layer 5 to the material solution of resin is low, since the material solution does not repel, the uniform protective layer 9 without pits is formed.
Patent JP-2002020580-A (JP)
Title: Polyacetal resin composition
Inventor: KAKIGI OSAMU
IPC: C08K5/092
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyacetal resin composition capable of drastically improving the extrusion moldability in the melt mixing or melt kneading of a polyacetal resin and a thermoplastic resin other than polyacetal resin and/or a thermoplastic elastomer without causing remarkable lowering of mechanical properties and giving a molded article having excellent appearance free from visual defects such as warpage, sink mark and surface delamination and having excellent mechanical strength at the weld part and provide a method for producing the composition. SOLUTION: The polyacetal resin composition is produced by compounding (A) 100 pts. wt. of a thermoplastic polymer composition composed of (1) 1-99 pts. wt. of a polyacetal resin and (2) 99-1 pt.wt. of a thermoplastic resin other than polyacetal resin and/or a thermoplastic elastomer having at least one kind of functional group selected from hydroxyl group, carboxyl group, acid anhydride group and ester group with (B) 0.01-10 pts.wt. of a polyvalent metal alcoholate or polyvalent metal chelate of a >=3-valent metal element and (C) 0.01-10 pts.wt. of an acid anhydride.
Patent JP-2001068555-A (JP)
Title: Mixed fused technology
Inventor: NARAYAN CHANDRASEKHAR
IPC: H01L21/66
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To combine a laser actuation fuse with an electric starting fuse in order to increase total yield of product. SOLUTION: A plurality of different types of fuses 510, each serving a specified purpose, are arranged on a semiconductor integrated circuit wafer, such that a type of fuse can be actuated without missing the function of different types of fuses. A first type of fuse, e.g. a laser actuation fuse, is principally used for repairing a wafer level defect and a second type of fuse, e.g. an electric starting fuse, is used for repairing a defect found after an IC chip is mounted on a module and a stress is applied to the module during burn-in test. The module level defect is an unit cell trouble corrected normally by an electrically programmed fuse, in order to actuate a module level redundancy arrangement.
Patent JP-2002025828-A (JP)
Title: Device and method for extracting hazardous liquid material from sealed container
Inventor: OTSUKA TETSUO
IPC: H01F27/14
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method, by which a hazardous liquid material enclosed in the closed container of a transformer, capacitor, etc., can be extracted safely and surely, and moreover without leaking to the material to the environment. SOLUTION: The hazardous liquid material can be extracted from the closed container in a completely sealed system, by combining a means which fixes the closed container, a hole-boring means which bores a hole through the wall of the container at a prescribed position, a sucking means which sucks the liquid material from the container, and a means which pressurizes the inside of the container with each other.
Patent JP-2002029980-A (JP)
Title: Estrogenic agent and collagen production rpomoter, fibroblast proliferative agent, food for cosmetological use and skin cosmetic
Inventor: KAWASHIMA YOSHIHITO
IPC: A61K8/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new medicinal agent alternative to conventional moisturizers, serving as an agent capable of effectively preventing the aging of the skin and maintaining both the firmness and glossiness of the skin. SOLUTION: This new medicinal agent, an estrogenic agent, collagen production promoter or fibroblast proliferative agent, is obtained by subjecting the embryos (embyo buds) in the seeds of Nelumbo nucifera Gaertn. belonging to Nymphaea family to extraction with a hydrophilic organic solvent such as methanol, ethanol, 1,3-butylene glycol or glycerol, water or a water-based solvent such as a mixture thereof. The other objective foods for cosmetological use including candies, soft/refreshing drinks and tablets, or skin cosmetics including cream, milky lotions, lotions and pack are obtained by using the above estrogenic agent, collagen production promoter or fibroblast proliferative agent.
Patent JP-2002022995-A (JP)
Title: Method for adhering and fixing fiber array
Inventor: KUMAGAI TOSHIKI
IPC: G02B6/24
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the working for adhering and fixing a fiber array can be efficiently and inexpensively carried out without being affected by the working environment. SOLUTION: After coated optical fibers 5 are arranged in the V-grooves 7 of a V-grooved glass substrate 2 constituting the fiber array 1, silicon powder 6A is supplied thereon and cover glass 4 is superposed thereon and is irradiated with a YAG laser beam 12L from the outer side thereof. The V-grooved glass substrate 7 and the cover glass 4 consist of quartz glass through which the YAG laser beam is transmitted and since the silicon powder 6A absorbs the YAG laser beam, only the silicon powder 6A is melted by heating and the glass substrate 2 and the glass substrate 4 are adhered and fixed.
Patent JP-2002032446-A (JP)
Title: Method and system for direct article sale to consumer
Inventor: ABE HIROHIDE
IPC: G06Q50/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for direct article sale to consumers which makes it possible to select articles from a great number of manufacturing makers, production centers, etc., in Japan and other countries at low distribution cost. SOLUTION: This article sale method structured including at least a consumer, an article supplier, and an article distribution base has a stage where order information on an article from the consumer is grasped, a stage where distribution route information showing the route of the distribution base for distributing the article from the article supplier to the consumer is generated, a stage where order information and distribution route information are reported to respective article supplies, and a stage where an identification slip containing at least the distribution route information is attached when the article is shipped by the article supplier to distribute the article.  Consequently, each distribution base can deliver articles that many traders provide only by discriminating the distribution route information and the distribution of the article is made very simple to lower the distribution cost.
Patent JP-2002032416-A (JP)
Title: Method for supporting hot-wire pattern designing of printed hot-wire type antifogging glass
Inventor: MATSUSHITA YOSHIMITSU
IPC: B60S1/58
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically finding out the unit resistance, width, thickness, etc., of a hot wire for obtaining an optimum temperature distribution. SOLUTION: According to a model for printed hot-wire type antifogging glass generated from prescribed data, a simulation part, 1 calculates the potential distribution of the hot wire from inputted set condition data, converts the potential distribution into the internal heating value distribution in the antifogging glass, calculates a temperature distribution on the glass from the internal heating value distribution, evaluates whether or not temperature at a specific point is within a set range, and optimizes the set conditions to automatically optimize the design of a hot-wire pattern provided on the object glass.
Patent JP-2002035290-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a control burden to a game control means for controlling an advancement of the game. SOLUTION: An indication control board includes a temporary stop pattern determination means (SA135-SA139) capable of determining any one big hit pattern of plural kinds of big hit patterns as a temporary stop pattern in the case when a big hit is determined (SA102); and an indication mode change means capable of changing and indicating a pattern indicated on a variable indication device 8 by introducing and indicating a determined pattern (SA109) after the temporary stop pattern determined by the temporary stop pattern determination means is indicated on the variable indication device 8 (SA141). Thereby, the temporary stop pattern can be determined by the indication control board.
Patent JP-2002044410-A (JP)
Title: Image-forming system and image data generating device
Inventor: TORII KUMIKO
IPC: G03G15/36
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming system and an image data preparing device by which two color images can be composed with reproducing a combination color, corresponding to the actual change by changing the color of the image to be changed and fixing the color of the image to be fixed. SOLUTION: Facial data of a visitor is fetched from a CCD camera (S2), and the visitor is made to choose the type of cheek rouge (S2). Color parameters of the face data are gradually changed, in consideration of delicate change in skin color with season and color change face data is prepared (S3). The plural face images with delicate difference in face color are formed on one sheet according to the color change face data (S5), and the cheek rouge of the same density overlapped with the faces (S6). Instead, the face color may be kept fixed, and the density of the cheek rouge may be changed according to the paint level.
Patent JP-2002038295-A (JP)
Title: Electroplating method for circuit board
Inventor: KATO MASAAKI
IPC: H05K3/18
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating method for a circuit board, which provides a plated film of high quality even on a minute conductor surface by surely removing air bubbles in a chemical solution, which are trapped on the conductor surface, without requiring a large remodeling of a present plating equipment, in a continuous, chemical treatment process for electrolytically depositing metal on the conductor of the circuit board. SOLUTION: The electroplating method for the circuit board is characterized by applying an ultrasonic vibration to a surface to be treated of the circuit board with a facing manner, in at least one process including a degreasing process, out of a degreasing process of pretreatment in an electroplating process, a soft etching process, and an activation process, in a continuous solution- treatment process for electrolytically depositing metal on a conductor in a manufacturing process for the circuit board.
Patent JP-2002038781-A (JP)
Title: Method for unlocking door of private delivery box
Inventor: HARA KOICHIRO
IPC: G07C9/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional private delivery locker, i.e., the problem being incapable of taking goods out of the private delivery locker when the user does not bear with him a card lent from a proprietary company when he returns home to notice a notification and desires to take the goods out of the locker, or when he has lost the card, because unlocking of the door is enabled by reading the card by means of a card reader internally stored in the private delivery locker. SOLUTION: There is provided a method for unlocking the door of the private delivery locker 1, according to which the proprietary company 2 is connected to the private delivery locker 1 via a line, and controls to take goods in or out of the private delivery locker. When the user desires to take out the goods delivered to the private delivery locker and addressed to him, he can make contact with the proprietary company 2 via a portable terminal such as a portable telephone 31. If the proprietary company confirms that the person who has made contact therewith is actually the authorized person who has registered use of the private delivery locker, the company allows unlocking of the door of the private delivery locker in which the goods are stored.
Patent JP-2002042695-A (JP)
Title: Deflection yoke and display device
Inventor: AOKI KYOSUKE
IPC: H01J29/76
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To correct appropriately upper and lower image curved distortions without changing the image size. SOLUTION: This deflection yoke comprises a pair of vertical deflection coils 17, 17 connected in series with each other and a correction coil 21 that forms a correction magnetic field to deflect vertically an electron beam on the rear end of the deflection yoke and that is connected in parallel with the pair of vertical deflection coils 17, 17.
Patent JP-2001305547-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: HATTORI KATSUJI
IPC: G02F1/1343
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which the transition of alignment is mostly surely caused and the transition is completed in an extremely short time so that the device has no display defect, a fast response rate and a wide view field and is suitable for the display of animated images. SOLUTION: The liquid crystal display device is an active matrix type one having a liquid crystal cell 124 in which a liquid crystal layer 122 is disposed between an array substrate 106 having pixel electrodes 128 and a counter substrate 105 having a counter electrode 127 and the liquid crystal molecules are aligned to show splay alignment and parallel to each other on the upper and lower interfaces with the pretilt angles of the same absolute value and opposite signs to each other, and display is performed by producing bend alignment. The pixel electrode 128 is formed on a flattening film 100 which covers and flattens a switching device 123 or a wiring electrode.  Thereby, the transition between splay and bend alignment can be surely and easily caused in a short time in the pixels of the liquid crystal cell and an OCB(optically self- compensated birefringence) mode liquid crystal display device of high picture quality without alignment defects can be realized.
Patent JP-2002035002-A (JP)
Title: Ultrasonic surgical instrument
Inventor: ISHIKAWA MANABU
IPC: A61B17/32
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic surgical instrument with which an optimum use state may be stably obtained, the simplicity of handling is enhanced and further the use state of an ultrasonic probe is recognizable. SOLUTION: The ultrasonic surgical instrument provided with a handpiece 6 having a vibrator transducer 12 generating ultrasonic vibration and an ultrasonic vibration transmission member 15 for transmitting the ultrasonic vibration generated by the vibrator transducer 12 is constituted by fixedly connecting the ultrasonic vibration transmission member 15 to the vibrator transducer 12 of the handpiece 6 in a state of prohibiting the attachment and detachment thereof.
Patent JP-2002044030-A (JP)
Title: Optical wireless communication apparatus
Inventor: OKI TAKAYUKI
IPC: H04B10/293
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To suppress variation in d-c level of a received signal when a signal is transmitted, received and filtered with a high-pass filter after a LED emits in a binary burst only in a transmit section for transmitting data, while the LED is stopped from emission in a no-signal section in which no data is transmitted. SOLUTION: The communication apparatus has a photo detector 1 for receiving optical signals transmitted from other optical wireless communication apparatus, and a high-pass filter 7 for removing disturbance optical components from the received signal by the detector 1. It comprises a carrier sensing unit 6 for detecting a receiving section having burst signals and a no-signal section having no burst signal from the received signal, a holder 5 for inserting at least a d-c signal corresponding to the center level of the receiving section into the no-signal section, and a changeover switch 4.
Patent JP-2002046848-A (JP)
Title: Cross-sectionally circular rail type linear carrier
Inventor: MIZUMOTO KATSUNORI
IPC: B65G35/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a cross-sectionally circular rail type linear carrier simplifying a rail structure of a carrying track to reduce construction precision and a construction burden thereof, capable of smoothly carrying with a reduced carrying noise, and easily realizing an arrangement layout of a three-dimensional carrying path at a low cost. SOLUTION: This linear carrier has roller units 14 in both side parts of a carrier carriage 12, while the roller unit 14 has upper rollers 14a rolling and traveling on an upper peripheral face of a cross-sectionally circular pipe rail 13 in contact with the rail 13, side rollers 14b rolling and traveling on a side peripheral face of the rail 13 in contact with the rail 13, and a lower roller 14c rolling and traveling on a lower peripheral face of the rail 13 in contact with the rail 13. Thereby, the carrier carriage 12 installed with a tray 11 for a carried article is smoothly carried and traveled on a pair of the rails 13 laid in parallel on the carrying track by drive force of a linear drive mechanism.