baber/WOPTO huggingface dataset:
Patent JP-2001232005-A (JP)
Title: Management device for game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a management device capable of easily recognizing an operation state even for a game machine set so as to make the number of imparting game media to be imparted corresponding to entries be different for respective winning ports. SOLUTION: This management device of the game machine manages the game machine provided with plural normal winning ports 131-136, a start winning port 109 for a special pattern or a regular variable winning ball device 110 and a large winning port 115 in a game area 101 for imparting game media to a player corresponding to the entries to the respective winning ports. The number of the imparting game media to be imparted corresponding to the entries settable corresponding to the winning ports is set.
Patent JP-2001237887-A (JP)
Title: Communication system and its on-demand communication method and recoding medium
Inventor: TACHIKAWA HIROHIDE
IPC: H04N7/173
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication system where a useless load of a server and a network can be relieved when a plurality of terminals make a request of the same information in the case of on-demand communication and to provide its on-demand communication method and a recoding medium. SOLUTION: Packet communication is conducted in a relation of one-to-multi between a server 1 and terminals 4-6 in Figure 1 different from a conventional system. That is, when a packet communication request is made from the terminals 4-6, the server 1 transmits the same packet 8 to be terminals 4-6.
Patent JP-2001236311-A (JP)
Title: Service providing system
Inventor: YANO KATSUMI
IPC: G06F15/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To allow an Internet server and a local server to provide a series of or mutually relative services cooperatively. SOLUTION: A terminal 1 judges whether it should reconnect to the Internet server 2 or continues to connect to the local server when a service picture sent from the local server which is currently connected is operated and sends 1st information based upon the mentioned operation and the host name of the local server which is currently connected to the Internet server when judging that the terminal should reconnect to the Internet server. The Internet server specifies the original local server based on the host name sent from the terminal and sends 2nd information based upon the 1st information to the local server. The local server sends another service picture in which the 2nd information sent from the Internet server is embedded to the terminal.
Patent JP-2001239540-A (JP)
Title: Method for manufacturing synthetic resin clip
Inventor: YAMAUCHI YOSHIHIKO
IPC: B29C45/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a synthetic resin clip capable of being preformed into an appropriate length corresponding to the shape of a partner to be locked and capable of being molded by the same mold even if the length is different. SOLUTION: The inner surface 2 of a base mold 1 is formed so as to be capable of integrally molding a clip 3 having at least a clip part 4 and the attaching part 6 capable of supporting the clip part 4 and a freely openable and closable shutter is provided to the outside end part 2a of the inner surface 2 molding the attaching part 6. A mold is closed in such a state that the shutter is closed to inject a synthetic resin raw material from a gate 8 to mold a first clip 3a and the first clip 3a is arranged to the outside end part 2a of the inner surface 2 in such a state that the shutter is opened and the mold is closed to inject the synthetic resin raw material from the gate 8 to mold a second clip.  The end surface of the second clip is welded to the end surface 3aa of the first clip 3a and the first clip 3a and the second clip are formed in a continuous state to enable successive and continuous molding.
Patent JP-2001236161-A (JP)
Title: System for indicating target information by using moving quantity
Inventor: MURAMATSU ATSUHIKO
IPC: G06F3/038
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To solve the problems that contents are unclear until access is made in one thing and that time and labor are needed to perform searching in the other when a conventional system is used. SOLUTION: When a document or graphic information designated by a user is accessed among one or a plurality of documents or pieces of drawing information, which are preliminarily stored in a system, while one document or drawing information has one or a plurality of editions, the system is provided with a means which displays all of the stored documents or drawing information in an overlapped state and also with indexes attached, selects one document or one drawing in display and displays the contents of the selected document or drawing when the cursor on the screen is moved in the direction of an index, accesses and displays the old editions of the selected document or drawing according to the moving quantity of the cursor when the cursor on the screen is moved to the right,  and accesses and displays the new edition of the selected document or drawing according to the moving quantity of the cursor when the cursor on the screen is moved to the left.
Patent JP-2001239515-A (JP)
Title: Press mold for cement molding, and cement molding
Inventor: UEHARA TAKASHI
IPC: B28B7/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a press mold for a cement molding wherein a molding material of the cement molding is made easy to go round into a back side of a pin wherein a molding material for the cement molding is disposed in upright in the mold, and crazing of the cement molding after molding can be removed. SOLUTION: In the press mold for the cement molding wherein a top force 11 and a bottom force 12 are provided, and a pin 121 is disposed in upright in an end edge part of a mold face on either product surface side of the top force 11 or the bottom force 12, a section shape of the pin 121 is made to have a top pointed shape toward the end edge direction of the mold face.
Patent JP-2001242121-A (JP)
Title: Gas sensor and sealing structure
Inventor: NISHIO HISAHARU
IPC: G01N27/409
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure capable of holding sealability, even if exposed to a high temperature over a long time, and to provide a gas sensor to which the sealing structure is applied. SOLUTION: In an oxygen sensor 1, nickel plating 71 corroded by fluoric acid (HF) generated from a sealing member 17 at a high temperature is applied to the surfaces of lead wires at the interfaces of the sealing member 17 and a plurality of the lead wires, both of which comprise a fluorine-containing resin. Therefore, if the oxygen sensor is exposed to a high temperature, nickel fluoride which is a compound of fluorine of fluoric acid and nickel of the nickel plating 71 is formed to form a sealing layer in the gaps between the sealing member 17 and a plurality of the lead wires. Accordingly, even if the oxygen sensor 1 is heated and cooled repeatedly and the elasticity of the seal member 17 deteriorates and gasp are generated between the sealing member 17 and a plurality of the lead wires, the sealing layer functions so as to seal the gaps.
Patent JP-2001250290-A (JP)
Title: Method and device for lamination of substrate
Inventor: HIGAKI NORIHIDE
IPC: B05C11/08
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for vacuum lamination of substrates in which all combinations of substrates of DVD can be laminated without intrusion of air bubbles. SOLUTION: When substrates 9, 10 are laminated with an adhesive 11, an adhesive injection nozzle 12a is inserted into the gap between the two substrates facing each other, the adhesive is brought into contact with the both substrates at a time and applied in an annular state. Then the adhesive is spread all over the face and directly irradiated and cured with a laser beam 14 having the optical axis parallel to the plane direction of the substrates.
Patent JP-2001252769-A (JP)
Title: Automatic welding equipment
Inventor: OIKE HIDEAKI
IPC: B23K37/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To enhance the production efficiency of automatic welding equipment welding plural kinds of work. SOLUTION: This is the automatic welding equipment 10 constituted as follows; that is, a pick-up robot 13 is arranged between a work transfer path 12 and a welding robot 61, and the works W1, W2 are reciprocated between the work transfer path 12 and the welding robot 61 by the work hand Ha1 of this pick-up robot 13. A work hand mounting stand 170 on which a work hand Ha2 for replacing can be mounted, is arranged along the work transfer path 12 and out of the turning area A1 of the work hand Ha1. When replacing a work hand, after mounting the work hand mounting stand 170 on the work transfer path 12, it is moved within the turning area A1 of the work hand Ha1. Within the turning area A1, the work hand Ha1 can be replaced with the work hand Ha2 for replacement.
Patent JP-2001250172-A (JP)
Title: Sale or settlement information management system
Inventor: YAMADA IKUO
IPC: G06Q30/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To manage a security check on electronic value data on points given as an article is purchased and prepaid money at one place instead of respective sale management systems. SOLUTION: This sale or payment information management system is composed of an information management system which communicates with sale management systems of member stores, and the information management system stores the ID code of a member customer, electronic value data which are processed by a sale management terminal device of a member store and given to or received from the member customer, a transaction number, and a member store ID code. The electronic value data of the member customer are so constituted that electronic value data in the information management system and card electronic value data in an IC card can be transferred. The information management system stores and monitors card data. For the transfer of the electronic value data, a loading device of the store and a method using a certificate using the sale management terminal are used.  To improve the data security in the IC card, the data are ciphered and stored.
Patent JP-2001250273-A (JP)
Title: Optical recording medium
Inventor: TODORI KENJI
IPC: G11B7/24
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which shows high superresolution characteristics for light at 350 to 450 nm wavelength and which can improve the recording density. SOLUTION: In the optical recording medium 1 having a superresolution film 3 formed on a recording layer, the superresolution film 3 is a dye film containing a dye having >=1,000 L/mol cm mol absorbance at the wavelength of the reproducing light and >=0.5 fsec phase relaxation time.
Patent JP-2001257928-A (JP)
Title: Object tracking device
Inventor: KANDA SHUHEI
IPC: G06T1/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an object tracking device which easily controls the tracking and photographing of an object, is simple in its structure and is easily manufactured. SOLUTION: A half mirror 11 is provided for polarizing incident light. A wide-angle camera 23 is located on one central beam polarized by the half mirror 11 and a telephotographic camera 25 is arranged on the other central beam. When a human figure is photographed by the wide-angle camera 23, the position of the right eye of the human figure in the wide-angle image of the wide-angle camera 23 is detected by a position detecting means 35. On the basis of position information by means of the position detecting means 35, a photographic range change means 41 changes the photographic range of the wide-angle camera 23 and the telephotographic camera 25 to a position for photographing the right eye of the human figure on the center of the wide-angle image of the wide-angle camera 23.  The right eye of the human figure to be photographed by the wide-angle camera 23 can be tracked and photographed by the telephotographic camera 25. Control for tracking and photographing the right eye of the human figure is facilitated, configuration is simplified and production is facilitated.
Patent JP-2001257340-A (JP)
Title: Semiconductor
Inventor: KOIWA YUKIO
IPC: H01L27/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a constant voltage semiconductor having a small dispersion of output voltage, with low-consumption current and with a small area. SOLUTION: This semiconductor comprises a semiconductor substrate 11, a heterogeneous conductor material used for electrodes 14a and 14b connected to each of 11 and an impurity diffusion layer 13 formed on the surface of the semiconductor substrate 11.
Patent JP-2001253206-A (JP)
Title: Wheel bearing device
Inventor: SAHASHI KOJI
IPC: F16C19/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a wheel bearing device capable of fitting and removing an outer ring and a knuckle of a bearing for axle without using a sensor when fitting and removing the outer ring and the knuckle. SOLUTION: This wheel bearing device is formed of an outer ring 46 fitted in the inner diameter of a knuckle 52 fitted to a car body and formed with plural lines of track surfaces 48a, 48b in the inner periphery thereof, a hub ring 35 formed with plural lines of track surfaces 49a, 49b opposite to the track surfaces 48a, 48b of the outer ring 46 and to be provided with a wheel, and plural lines of rolling bodies 50a, 50b interposed between the track surfaces of the outer ring 46 and the hub ring 35. In this wheel bearing device, the wheels are supported by a car body freely to be rotated, and a number of revolution detecting sensor 56 installed in the outer ring 46 is faced to a pulsar ring 54 installed in the hub ring 34, and the knuckle 52 is provided with a notch 59 for preventing the generation of interference between the number of revolution detecting sensor 56 at an end thereof.
Patent JP-2001258321-A (JP)
Title: Transplanter keeping controlled horizontal state
Inventor: FUKUTAKA YASUSHI
IPC: A01C11/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem of conventional horizontal state controlling driver of a transplanter comprising the slow action and early failure of a screw owing to the mechanism of the driver to lift or lower the right and left rear wheels relative to each other by the screw-feeding with a screw shaft driven by a motor. SOLUTION: A hydraulic cylinder 21 attached to the transplanter body 1 in longitudinal direction is used as the driving member for lifting and lowering the right and left rear wheels 3 relative to each other.
Patent JP-2001256872-A (JP)
Title: Heat sensitive switch
Inventor: SATO HIDEAKI
IPC: H01H89/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide structure of a heat sensitive switch juxtaposing a piece of bimetal and a heater element such as a resistor, which can be reduced in size, and is easy to have a resistor fitted to a stationary terminal at a low cost. SOLUTION: The switch comprises a housing 1, a first terminal 2 attached to the housing 1 on one end of which a stationary contact 3 is formed and the other end of which projects out of the housing 1, a piece of bimetal 5 to one end of which a movable contact 6 is so fixed as to be able to contact and part from the stationary contact 3 according to the temperature, and a second terminal 4 attached to the housing 1 to one end of which the other end of the piece of bimetal 5 is fixed and the other end of which projects out of the housing 1. The first terminal 2 and the second terminal 4 are connected with a film of carbon resistor film 8.
Patent JP-2001267358-A (JP)
Title: Method for assembling semiconductor device
Inventor: SHIBATA KAZUTAKA
IPC: H01L25/18
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce production cost by simplifying the assembling process of a semiconductor device. SOLUTION: Thin film-like dumps B1, B2 are respectively provided on activated surfaces 10a, 20a of a master chip 10 and a slave chip 20. First and second low elastic coating films 15, 25 made of a polyimide resin or the like are formed, so as to expose the bumps and set to a semicured states. The chips 10 and 20 are superposed by counter posing the activated surfaces 20a, 20b. In states, in which the bumps B1, B2 are bonded and the films 15, 25 are superposed, they are cured (made into imide).Thus, the films 15, 25 are integrated.
Patent JP-2001262293-A (JP)
Title: Method for manufacturing amorphous alloy structure, and metal mold for manufacturing the same
Inventor: IGARASHI KAZUSATO
IPC: H01F41/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an amorphous alloy structure of bulky thickness without causing defects such as cracking and also to provide a mold suitably used for the purpose of manufacturing the amorphous alloy structure. SOLUTION: When the amorphous alloy structure having a shape corresponding to a mold vacancy is manufactured by using a mold A in which a runner 7 and a mold vacancy 5 are provided to the inside of a mold body 1, a pouring a molten alloy via the runner 7 of the mold A into the mold vacancy 55, and solidifying it, a mold having the following characteristics is used: the mold cavity of the mold has a bend; and a mold wall for partitioning at least a part of the bend of the mold cavity is formed into mold-deforming movable walls 9A to 9E capable of absorbing shrinkage at the cooling of the molten metal.
Patent JP-2001270513-A (JP)
Title: Cylindrical body of fiber drum, and manufacturing method thereof
Inventor: KASUYA MOTOHARU
IPC: B31C1/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical body of a fiber drum and a manufacturing method thereof in which generation of the paper powder can be prevented, the strength of a cylindrical body portion can be improved, and the recycling is easy in forming an opening edge portion of the cylindrical body. SOLUTION: The cylindrical body 1 has folded portions 5 and 7 which are formed by bending the opening edge portion of one end opening or the other end opening in an inward/outward winding manner on at least one of one end opening 4 or the other end opening 6 of the cylindrical body portion formed of a paper, and an outer circumferential surface of the folded portions is covered with a protective member 3.
Patent JP-2001267041-A (JP)
Title: Ceramic heater
Inventor: AMINO TOSHIKAZU
IPC: H05B3/18
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater excellent in mechanical characteristics such as flexural strength, to say nothing of excellence in functional characteristics such as reaching desired temperature in short time, or excellence in durability. SOLUTION: With a ceramic heater constituted with a resistance heating element, buried in a base material mainly of alumina, with at least one of a group of W, Re, and Mo as a main ingredient and ceramics for the rest, the density of the above base material is 95% or more, and the particles constituting the above base material has 5 to 40 weight % of an average particle diameter of 5 to 45 μm and 60 to 95% of an average particle diameter of 0.5 to 5 μm.
Patent JP-2001258420-A (JP)
Title: Silicon-eluting material for proliferating diatom
Inventor: SAIKI MASAMICHI
IPC: A01K61/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a silicon-eluting material for proliferating diatom, facilitating the use, substantially eluting no iron component, and capable of efficiently eluting the silicon component in sea water. SOLUTION: This silicon-eluting material for proliferating the diatom is composed of an SiO2-B2O3-Na2O/K2O-based vitreous material, and contains 5-20 mol% Na2O and/or K2O and substantially no iron component. The molar ratio (SiO2/B2O3) of the SiO2 to B2O3 is regulated so as to be 0.5-2.0. The silicon- eluting material can be singly used or can be used in combination with a vitreous material capable of eluting another fourth component. The silicon-eluting material is useful for prevention of the emergence of harmful red tide, for cultivation of bivalves, prevention of emergence of shellfish poison, and the like.
Patent JP-2001271952-A (JP)
Title: Exhaust valve
Inventor: ARAKAWA YOSHIKI
IPC: F16K24/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To enhance durability of a float 15 of an exhaust valve and to improve sealing ability when the float makes contact with a valve seat 19. SOLUTION: An exhaust hole 17 is opened to the upper part of a valve chamber 14, a float 15 is raised along with rise of a liquid level in a valve chamber 14, and makes contact with a valve seat 18 positioned around the opening of an exhaust hole 17 to close the exhaust hole 17. The float is lowered occasioned by lowering of a liquid level to open the exhaust hole 17. In a so constituted exhaust valve 1, the surface of the float 15 is formed of an elastic substance 22.
Patent JP-2001072668-A (JP)
Title: Uracil compound and its use
Inventor: SHUDO AKIRA
IPC: C07D239/54
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new uracil compound having an excellent herbicidal activity. SOLUTION: A compound of formula I [W is O or S; R1 is a 1 to 3C alkyl or the like; R2 is a 1 to 3C haloalkyl or the like; R3 is H, phenyl or the like; R4 is H, a 1 to 3C alkyl; R5 is a 1 to 6C alkyl or the like; X1 is a halogen; X2 is H or a halogen; X3 and X4 are each H or a 1 to 6C alkyl or the like; (n) is 1 to 4], for example, methyl 2-[4-( 2-chloro-4-fluoro-5-[3-methyl-2,6- dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]phenoxy}met hyl) propionate. The compound of formula I is obtained by reacting 1 mole of a uracil compound of formula II with 1 mole of a compound of formula III (R6 is an eliminable group such as chlorine or bromine) in the presence of a base (for example, pyridine) at 0 to 200 deg.C instantaneously to for 24 hr, pouring water in the reaction solution, extracting with an organic solvent, and drying and concentrating the extract.
Patent JP-2000315184-A (JP)
Title: Networking and input/output hub based upon usb
Inventor: RICHARD BEARUKOFUSUKI
IPC: G06F13/14
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain an improved computer system network by allowing multiple hosts to be present in a network based upon a USB and allowing a networking hub to include integrated virtual network adapters adaptive to communication among the hosts. SOLUTION: The networking hub 200 includes subhubs 202, 204 and 206, which have relative virtual network adapters(VNA) 210, 212 and 214. The subhubs 202, 204 and 206 are connected to a single up-stream host by connections 220, 222 and 224 and connected to USB devices on ports 230, 232 and 234. The VNAs 210, 212 and 214 of the respective subhubs 202, 204 and 206 are interconnected through local interconnection 240 to enable communication among the subhubs 202, 204 and 206, and the communication is carried out through the VNA system to enable the hosts to communicate with one another.