baber/WOPTO huggingface dataset:
Patent JP-2001261649-A (JP)
Title: Sulfonamide derivative
Inventor: SHIBATA TOMOYUKI
IPC: C07D213/89
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic sulfonamide derivative having high cell cycle inhibitory activity, and more useful as an antitumor agent than conventionally known aromatic sulfonamide-based antitumor compounds. SOLUTION: This sulfonamide derivative is shown by the general formula (1), wherein, ring A a (substituted) benzene ring or (substituted) thiophene; X is a group of the formula CH=CH or the like; n is 0 or 1; R1 is H, a 1-6C alkyl or the like; R2 is a 1-6C alkylene; and Y is cyano, a group of the formula CONR3R4 (R3 and R4 are each H, OH, a 1-6C alkyl or the like) or group of the formula SO2NR5R6 (R5 and R6 are each H or a 1-6C alkyl).
Patent JP-2001268625-A (JP)
Title: Radio communication system, base station, and terminal station
Inventor: AOKI YUTAKA
IPC: H04W16/32
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology which is effective in actualizing large-capacity communication between vehicles on a road and can make a data transmission rate high even for cellular communication and decrease the installation density of base stations. SOLUTION: The communication area of a base station K is so set as to meet the following two conditions; condition (1), the area is small enough to include only one terminal station T, and condition (2), communication areas never overlap with each other. The condition (1) eliminates the need to handle multiple access by time division, etc., in a communication area and gives the whole band and the whole communication time given to one communication area to one terminal station T, so that high-speed communication can be performed. The condition (2) allows all communication areas to use the same frequency band and the whole frequency band given to one service can be used in all the communication areas. Consequently, each user terminal is able to use the whole frequency band given to the service and faster communication is enabled.
Patent JP-2001258627-A (JP)
Title: Rain cover for satchel
Inventor: IZUMI TOSHIHIRO
IPC: A45C13/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a rain cover for satchel that is designed so as not to come off when a satchel is being carried on the back. SOLUTION: The lower portion in contact with the bottom of a satchel 5 is recessed so that it may not cover shoulder straps 6 and a connector 7 attached to the bottom of the satchel 5. In addition to the structure, a rubber cord is attached expandably to the upper portion of the periphery, and the lower portion of the periphery is formed into a bag, a cord 3 is put through the bag, and the tips of the cord 3 are made to project from a cord hole formed in the center of the lower portion of the periphery.
Patent JP-2001260000-A (JP)
Title: Honing device
Inventor: KATSU MASAHIKO
IPC: B24B33/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a honing device in which a predetermined surface roughness is obtained and a raising of a work cost and an equipment cost is inhibited by inhibiting a generation of a working pressure between honing sticks having a different grading caused by a difference of abrasion amount of individual honing sticks in the case where different kinds of the honing sticks are attached. SOLUTION: The honing device is provided with a rotation cylinder 2; a honing head 3 having a cylindrical shape, provided with honing sticks 31A, 31B radially movable on an outer periphery surface and rotating with the rotation cylinder 2; and a stick driving mechanism 4 for radially moving the sticks 31A, 31B. A hydraulic chamber 47 converting stick driving force transmitted to the stick driving mechanism 4 to hydraulic pressure and transmitting the hydraulic pressure to the respective sticks 31A, 31B is provided on the stick driving mechanism 4.
Patent JP-2001266638-A (JP)
Title: Underwater light holder
Inventor: HANAI MASAYUKI
IPC: F21Y101/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an underwater light holder allowing a user to visually observe the condition of infiltration of water into electric wire from the outside of a housing of the holder, and capable of holding an electric bulb stably regardless of a little difference in size from the step part to the top of the base of the bulb. SOLUTION: In a case body 2 of the underwater light holder, a water-tight structure is formed at least at two positions, an electric wire part and the bulb part, and a water-tight insulating terminal base 21 is installed inside the case body 2 to attach a socket 22 for connecting a wire cable and the base of the bulb. A transparent part is mounted around the water-tight insulating terminal base 21 part, thus the structure is prepared so that failures such as water leakage and short-circuiting at the terminal part can be observed from the outside. The transparent part is a circular cylinder body 26, which can be attached to the case body 2 with a packing 27 of water-tight structure. The socket 22 is flexibly jointed to the water-tight insulating terminal base 21 via a spring.
Patent JP-2000299068-A (JP)
Title: Back panel for plasma display panel and its manufacture
Inventor: YUUN KAN RI
IPC: H01J11/42
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To evenly apply a phosphor of a constant thickness inside discharge cells of a PDP regardless of a height of a barrier rib. SOLUTION: A phosphor is applied onto a lubricating material 71 applied on a surface of a back panel formed with a barrier rib 13. In another embodiment, after the phosphor is applied onto the panel formed with the barrier rib 13, a compressed gas is injected to a position of each cell to push in and stick the phosphor to a side face of the barrier rib 13. Then, the phosphor is fixed in an area of the phosphor color, while removed in an area of the other color.
Patent JP-2001273433-A (JP)
Title: System and method for collecting and distributing information
Inventor: KYOHO YUICHI
IPC: H04N21/278
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To individually distribute only information really required for each of clients among various kinds of information provided from an information provider. SOLUTION: The conditions of information really desired to be distributed, the so-called desired distribution conditions, are individually set from each of clients 6 to a server 2. When information is provided from any information provider 4, the server 2 distributes the relevant information only to the client 6, who desires that information, on the basis of the desired distribution conditions. Thus, each of clients 6 can automatically acquire only the information required by himself/herself in real time without requiring any labor and time.
Patent JP-2000303061-A (JP)
Title: Road antifreeze
Inventor: TAKEDA IWAO
IPC: E01H10/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To produce a road antifreeze which prevents the surface of a road or of a runway in e.g. a landing field from freezing and prevents the metallic member of e.g. a vehicle or a bridge from corroding. SOLUTION: This antifreeze contains 10-80 pts.wt. acetate, 5-35 pts.wt. rust inhibitor, 10-70 pts.wt. cement, and the balance of an aggregate. The acetate lowers the freezing point of water upon contact with water to prevent it from freezing and generates a heat of reaction which melts snow or ice, while the rust inhibitor prevents the metallic member of a vehicle or of a bridge. The antifreeze, which consists mainly of the acetate and cement, can prevent the surface of a road from freezing without lowering the strength of a paved surface and the corrosion of a metallic member without fail and has no risk of disrupting the environment.
Patent JP-2001270106-A (JP)
Title: Ink jet printer
Inventor: MATSUZAWA KINYA
IPC: B41J2/055
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of switching elements for driving actuators to discharge ink in an ink jet printer. SOLUTION: This ink jet printer has many nozzles NZ1-NZ12 formed to a nozzle plate 2. Piezoelectric elements PE1-PE12 as the actuators are arranged to upper ends of pressure chambers PR1-PR12 formed to an upper part of the nozzle plate 2 so as to fly ink liquid drops from the nozzles. The piezoelectric elements are divided to four blocks BL1-BL4. Discrete electrodes EL1-EL12 formed to upper ends of the piezoelectric elements PE1-PE12 are connected to switching elements SW1-SW3 and also common electrodes CE1-CE4 formed to lower ends of the piezoelectric elements PE1-PE12 are connected to switching elements SW4-SW7 in units of the blocks. A high frequency voltage-generating circuit 5 is connected between switching elements SW1-SW3 and SW4-SW7. The number of the switching elements is thus made smaller than the number of the nozzles.
Patent JP-2001276712-A (JP)
Title: Apparatus and method for issuing card
Inventor: ADACHI MASAYA
IPC: G07F7/08
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for issuing a card, removing air bubbles present in an ultraviolet curable solution in a stage before the surface of the card is coated with the ultraviolet curable solution and uniformly coating the card with the ultraviolet curable solution to smooth the coating layer not only to lower an incidence of inferior goods but also to enhance a yield. SOLUTION: A liquid tank pan 20 for storing the ultraviolet curable solution, a pickup roller 21 partially immersed in the ultraviolet curable solution in the liquid tank pan and rotated to draw up the ultraviolet curable solution and the applicator roller 22 for coating the card 10 with the ultraviolet curable solution guided from the meniscus M of the ultraviolet curable solution between the pickup roller and the applicator roller are provided and an air bubble removing wire 30 for removing air bubbles present in the ultraviolet curable solution is provided in the meniscus formed between the pickup roller and the applicator roller.
Patent JP-2001282700-A (JP)
Title: Interface card, electronic system, and interface- switching method for the interface card
Inventor: HAMANO MUNEJI
IPC: G06F1/18
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an interface card, etc., which can easily select an interface connector used for connecting an interface cable. SOLUTION: The interface selection state of the interface card is detected by a conduction route, composed of one fitting hole 7 or 14, a conductive screw 32 for card fixation, a sheet metal 33 of a computer (A), and conductive patterns 7 and 8 or 9 and 10 adjacent to the fitting hole 7 or 14. Consequently, when the interface card is mounted correctly on a computer (A) so that the interface with a target computer (B) is detected selectively, the computer (B) and computer (A) are connected by an interface cable 52 by using only one interface connector, which is exposed to the outside and data communication can be made between the computer (B) and computer (A).
Patent JP-2001279238-A (JP)
Title: Material for organic el element and organic el element
Inventor: IIIZUMI YASUHIRO
IPC: H05B33/14
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a red light emission having a high color purity. SOLUTION: This material for a red light-emitting organic EL element is a diketopyrrolopyrrole derivative represented by the general formula 1 [R1 to R10 are each independently hydrogen, a halogen, cyano group, a substituted/an unsubstituted alkyl, a substituted/an unsubstituted alkoxy, a substituted/an unsubstituted allyl or a substituted/an unsubstituted aryloxy group or a mono-/a disubstituted amino group or may each form a substituted/an unsubstituted heterocyclic ring; and M denotes a monovalent metal].  The red light-emitting organic EL element is obtained by using the diketopyrrolopyrrole derivative represented by the general formula 1 in one or more layers of a light-emitting layer, a hole injecting layer, a hole injecting color changing layer, an electron injecting layer, an electron injecting color changing layer and a color changing layer and an organic compound containing the light-emitting layer laminated between a pair of electrodes in which at least either one is transparent.
Patent JP-2001275969-A (JP)
Title: Optometer
Inventor: HAYASHI AKIHIRO
IPC: A61B3/028
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optometer in which the loealization of a subject at the time of an examination is easily determined and an accurate examination can be performed regardless of the height of the subject's eyes, and moreover which is also economically advantageous. SOLUTION: The optometer has a space saving type visual acuity examining unit in which the examination distance between an examination target and eyes to be examined is an optically predetermined distance by utilizing a concave mirror placed in a body of equipment, a table unit which is a top plate for mounting the visual acuity examining unit and which has a top plate of length extended as the loealization of the subject opposite to the visual acuity examining unit, and a movement means for moving the top plate up and down to set at the visual line height of the eyes to be examined an optotype light beam from the visual acuity examining unit.
Patent JP-2001292507-A (JP)
Title: Electric double-layer capacitor device
Inventor: YAMAMOTO KOICHI
IPC: H02J7/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor device that enables prevention of the occurrence of wasteful power loss and that is low-cost, when obtaining the balance of the voltages between the terminals of a plurality of the electric double-layer capacitors connected in series. SOLUTION: This electric double-layer capacitor device comprises a plurality of the electric double-layer capacitors (10-1, 10-2, etc.), connected in series, a plurality of current control means (12-1, 12-2, etc.), that are connected in parallel to each of a plurality of the capacitors for controlling the discharge state of each capacitor, and a plurality of voltage-comparing means (16-1, 16-2, etc.), that compare the voltages between the terminals of each capacitor with a set voltage. The device also has a control means 30, that controls a plurality of the current control means, based on the comparison output of a plurality of the voltage-comparing means, in such a way as to make the voltages between the terminals of each capacitor balanced. The control means stops the control operation of the current control means, when the capacitors are charged.
Patent JP-2001291133-A (JP)
Title: Dsrc on-vehicle device
Inventor: SUGANO TAKAYUKI
IPC: H04B17/18
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a DSRC on-vehicle device preventing a deficiency due to the malfunction of an on-vehicle device antenna part beforehand. SOLUTION: This device is provided with an on-vehicle device body 1 having the on-vehicle device antenna part 12 performing a radio communication with a road machine and an on-vehicle device controlling part 10, a report outputting means 13 and 14 connected to the on-vehicle controlling part, an inspecting device 2 having an antenna part 21 for inspection performing a radio communication with the on-vehicle antenna part and an inspection circuit part 20, and an on-vehicle antenna part deciding means for deciding the communication capability of the on-vehicle device antenna part on the basis of the communication state of an inspection signal wave D between the on-vehicle antenna part 12 and the antenna part 21 for inspection, and the on-vehicle device antenna part deciding means outputs an alarm signal when the communication capability of the part 12 shows a level below a prescribed value, and the part 10 responds to the alarm signal and performs alarm driving of the means 13 and 14.
Patent JP-2001225592-A (JP)
Title: Transfer of image to sheet for glass surface
Inventor: MORITA SETSUKO
IPC: B44C1/165
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To address such an issue that no method for transferring an optional image or design to a frosted glasslike sheet, for a glass, which is conventionally sold only as a plain or a simple-designed ready-made sheet, is available. SOLUTION: A computer-edited image is output using an electrostatic plotter and then is thermally transferred to the frosted glasslike decorative sheet for a window with the hole of a drum at about 130 deg.C, considering a transfer velocity. Thus it is possible to simply transfer not only a free-style design but also a photographic image to a translucent frosted glasslike sheet.
Patent JP-2001291031-A (JP)
Title: Insured merchandise transaction system
Inventor: NOKUBO HIDENORI
IPC: G06Q20/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an insured merchandise transaction system capable of eliminating the anxiety of a living person side at the time of performing a transaction in a virtual shop on the Internet. SOLUTION: This insured merchandise transaction system is provided with (1) a means for displaying that an insurance company 3 guarantees merchandise handled by the virtual shop 2 on the Internet, (2) a means for inputting individual information required for the individual authentication of a living person 1 desiring a merchandise transaction and transmitting the individual information to an authentication organ 4 and (3) a means for judging the propriety of the transaction on the basis of the authenticated result of the authentication organ and presenting a premium and a guarantee condition for transaction merchandise to the living person in the case that the judged result is 'possible'.
Patent JP-2001290788-A (JP)
Title: Distributed processing system
Inventor: TOKUMOTO SHUICHI
IPC: G06F9/46
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of a communication rate even if the number of task processings and the number of execution computers are increased. SOLUTION: The throughput value calculating part 36 of a processing execution device 12 refers to operation data stored in a state recording part 35 and calculates the latest throughput value associated with a task during a processing at a prescribed interval. The processing execution device 12 transmits the throughput value to the cooperation processing part 23 of a managing device 11. When a task reception part 21 receives the processing instruction of the task, the cooperation processing part 23 decides the processing execution device 12 executing the processing of the received task based on the throughput value transmitted from the respective processing execution devices 12.
Patent JP-2001293032-A (JP)
Title: Disposable absorbent product
Inventor: NASA HARUHIKO
IPC: A61F5/44
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a disposable absorbent product wherein a leakage- preventive effect at the waist section is high when it is used alone or with an extra pad on it and in addition, the fitting feeling is excellent as well. SOLUTION: An elastic stretching member 7A for contact is provided in the vicinity of the erecting distal edge E1 of a barrier cuff W for the waist. Then, an elastic stretching member 7B for erection is provided in the vicinity of the erecting proximal edge E2 in an erection zone Z of the barrier cuff W for the waist.
Patent JP-2000328714-A (JP)
Title: Reinforced rod
Inventor: MARTIN FAORO
IPC: E04C5/07
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced rod formed of plastic material, which is excellent in resistance to alkaline medium much contained in concrete and mortar by providing a metal casing on the outside of the reinforced rod. SOLUTION: This cylindrical plastic reinforced rod 1 is formed by plastic or plastic resin 2 as a base material and a reinforced fiber 3 extended substantially in parallel to the shaft center of the rod and formed of glass fiber, aramide fiber or the like. A metal casing 4 which is extended over the whole periphery of the rod and formed as an impermeable seal to the periphery of the rod is fitted to the outside of the reinforced rod 1. Thus, while the mechanical characteristic of the well-known plastic reinforced rod is kept as it is, sure impermeability to the alkaline medium is obtained. Accordingly, the thus coated reinforced rod can be permanently installed in a concrete structure member.
Patent JP-2001295496-A (JP)
Title: Structure and method of installing viscous seismic control wall onto existing src constructed beam
Inventor: OKUMOTO HIDEFUMI
IPC: F16F15/023
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a installing structure having good work executable properties and improved in seismic control performance by making the vertical width of a viscous seismic control wall longer as much as possible in fitting the viscous earthquake restricting wall to an existing SRC constructed beam. SOLUTION: A lower steel frame 6 extending along the longitudinal direction of the beam is bound on the existing SRC constructed beam 1 by an anchor bolt 11 driven in a clearance between an upper flange 9a of a beam steel 9 and a beam main reinforcement 10 and a nut 12 screw-engaged with the anchor bolt. An upper steel frame 7 extending along the longitudinal direction of the beam is bound on an SRC constructed beam 1 of an upper floor through a resin anchor bolt 17 driven in the beam concrete and a nut 18 screw-engaged with the resin anchor bolt. A lower flange of the viscous seismic control wall 2 is joined to the lower steel frame by a bolt, and an upper flange of the viscous seismic control wall is joined to the above steel frame by a bolt.
Patent JP-2001297404-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: TAKAHASHI SHINJI
IPC: G11B5/17
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient magnetic head to be miniaturized and increased for its adhesive strength, and its manufacturing method. SOLUTION: This magnetic head includes magnetic cores 11 and 12 made of magnetic materials at least partially, a winding wire opening formed by each of these magnetic cores, a winding wire 4 wound around on the magnetic core through the winding wire opening, and a gap part 13 having a magnetic alloy thin film, formed in the magnetic core. The magnetic head 10 is constructed such that the winding wire opening has a length of 0.02 mm to 0.15 mm with respect to the depth direction of the gap part.
Patent JP-2000331930-A (JP)
Title: Lithographic projection apparatus, and manufacture of device by using the apparatus
Inventor: BISSCHOPS THEODORUS HUBERTUS J
IPC: H01L21/027
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To move an object-mounting table in a vacuum chamber through a means present in its outside by providing a positioning means for moving a sliding seal, to move thereby the object mounting table in the vacuum chamber. SOLUTION: A vacuum chamber V is surrounded by walls 11 defining openings 11a provided in its floor. The vacuum chamber V is kept at a sufficient vacuous level by a proper type of vacuum pump. The openings 11a are sealed with a sliding seal formed out of a sliding seal plate 12, and a wafer support pillar 13 is provided in the intermediate of the sliding seal plate 12. The pillar 13 supports a fine stage, i.e., a short-stroke wafer support chuck 14 for carrying the wafer W. A long-stroke motion, whereby the wafer W is positioned below the lens of a lithographic projection apparatus for exposing to a light the various regions of the wafer W, is achieved by causing the whole of the sliding seal plate 12 to move.