baber/WOPTO huggingface dataset:
Patent JP-2001048882-A (JP)
Title: Medium comprising 2-aryl-8-oxodihydropurine derivative
Inventor: MURATA KOYA
IPC: A61P9/04
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound selectively and strongly acting on a peripheral benzodiazepine receptor, useful as a therapeutic agent and a prophylactic for central diseases such as anxiety related disease, depression and circulatory diseases such as angina pectoris, etc. SOLUTION: This 2-aryl-8-oxodihydropurine derivative is shown by formula I (W is H, a lower alkyl, a halogen or the like; X is H, a lower alkyl or the like; Y is H, a lower alkyl, a cycloalkyl or the like; and A is phenyl or the like) such as 8,9-dihydro-9-methyl-N-methyl-8-oxo-2-phenyl-N-phenyl-7H-purine-7- acetamide. The compound of formula I can obtained, for example, by reacting a compound of formula II (Y2 is H, a lower alkyl or the like) with a compound of formula III (Z is an eliminable group or the like). A medicine comprising the compound of formula I selectively and strongly acts on a BZω3 receptor and is expected to be a therapeutic agent or a prophylactic for anxiety related diseases, an antianxiety medicine and an antidepressive medicine.
Patent JP-2001025698-A (JP)
Title: Apparatus for dispensing liquid assisted by air and method for enlarging area of contact between liquid and substrate
Inventor: DONGES WILLIAM E
IPC: B05C11/06
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To form the thin film of a viscous liquid effectively by enlarging the surface contact area of a liquid drop by dispensing viscous liquid drops of solder, flux, etc., to the surface of a substrate and ejecting compressed air at least once. SOLUTION: A dispenser includes a dispenser main body 12, a liquid dispensing nozzle main body 14, and an air discharging main body 16. The nozzle main body 14 communicates with a liquid supply passage 18 and a liquid discharging passage 58a at the nozzle tip 58 extending from the end part 60 of the nozzle main body 14. The main body 16 has an air chamber 70 and a air discharging orifice 72, and the chamber 70 and the orifice 72 communicate with an air inflow passage 74. The passage 74 is connected operationally to an air control valve. The ejection of compressed air from the orifice 72 and the discharge of a viscous liquid from the passage 58a are synchronized by a controller and the air control valve.
Patent JP-2001351174-A (JP)
Title: Merchandise sale register and merchandise sale registration system
Inventor: FURUYA TOSHIHIKO
IPC: G06Q50/10
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary massage data form remaining in a storage part for a long time by deleting the message data from the storage part quickly at a stage that it is confirmed by all operators to be imparted with the message data. SOLUTION: Whether or not the message data to be imparted to operators to perform sign-on input is stored in a message storage part is checked. When the message data is stored, it is imparted and outputted. Besides, whether or not the message data to be imparted to all operators has been imparted and outputted completely is regularly or irregularly judged for every message data stored in the message storage part Then the message data judged as to has been imparted and outputted completely are successively deleted from the message storage part.
Patent JP-2001347243-A (JP)
Title: Waste treatment method
Inventor: NAKAMURA TOSHIO
IPC: B09B5/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a waste treatment method capable of economically, easily, and finely crushing plastics contained in wastes and making the the crushed plastics use as a combustion improver. SOLUTION: Wastes 10 containing at least two or more kinds of thermoplastic plastics are heated at 300-700 deg.C and solid plastics 44 obtained by cooling the molten plastic are pulverized into small fragments.
Patent JP-2001351388-A (JP)
Title: Non-volatile semiconductor memory
Inventor: KATO TAMIYUI
IPC: G11C16/26
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To read out required data at a high speed and to improve convenience in a non-volatile semiconductor memory having a background operation function. SOLUTION: In a bank pointer (1), a signal specifying an operation mode to be performed is generated according to the coincidence/uncoincidence of the prescribed bank addresses of address signals (AE, AI) from an address buffer (901) and it is given to an internal control circuit (2). When a coincidence detecting signal MTH is activated, the internal control circuit (2) performs an operation mode specified by a command CMD from the outside, when an uncoincidence detecting signal is activated, the control circuit (2) sets an array read-mode reading out data of a memory cell of a bank specified by an address signal AD from the outside.
Patent JP-2001350960-A (JP)
Title: Method for purchasing and selling product via network and recording medium
Inventor: FUJITA YOSHITO
IPC: G06Q20/24
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To appropriately and reliably purchase and sell a product via a communication network. SOLUTION: A purchase uses a purchaser terminal 10, accesses an intermediary center management computer 30 on the communication network 100, and inputs input for acquiring information about purchase and a price payment request. A product seller uses a seller terminal 20, receives a mail from the computer 30 of the network 100, accesses the computer 30 of the network 100, and inputs information about a seller account 21 and returned product acceptance. The computer 30 managed by an intermediary service company that performs an intermediary service of price remittance mediates product sales between the purchaser and the seller. A credit card company 40 manages a credit company held by the purchaser and pays the price of the purchaser in response to a request form the intermediary service company.
Patent JP-2001352873-A (JP)
Title: Spool of double bearing reel
Inventor: KITAJIMA KEIGO
IPC: A01K89/015
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of the central part of a line-winding body in a spool of a double bearing reel while keeping the strength of the line-winding body at high level. SOLUTION: The spool 4 comprises a cylindrical line-winding body 4a, the disk shaped first and second flanges which extend outside at both the ends of the line-winding body 4a and are integrally constructed, the first axis- mounting part 4d formed on the inner peripheral side of the first flange 4b by integral molding with the first flange 4b, and the second axis-mounting part 4e fixed by screwing into the inside of the second flange 4c. The first axis-mounting part 4d recesses to the inside of the second axis-mounting part 4e at the central part, and is mounted in such a state that it is dislocated into the direction of the axis of the spool axis 10. In the second axis-mounting part 4c, a male screw 4h which is engaged with a female screw 4g placed on the inside of the second flange 4c, is formed on the outer periphery.
Patent JP-2001358047-A (JP)
Title: Method for inputting mark for alignment and aligner
Inventor: KOGA SHINICHIRO
IPC: G06K7/10
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for inputting an alignment mark and an aligner by which a quantity of noises superposed on the waveform of a mark can be reduced by a means other than electrical means and the alignment accuracy by improved. SOLUTION: This method for inputting an alignment mark image as a digital signal through an analog signal includes a step for inputting plurally the alignment mark image and a step for adding the plurally inputted alignment mark image and preparing an added alignment mark image. In addition, an aligner provided with the means for inputting an alignment mark is provided with a means for inputting plurally the alignment mark image, and a buffer 12 which adds the plurally inputted alignment mark image and prepares an added alignment mark image.
Patent JP-2001102535-A (JP)
Title: Semiconductor integrated circuit
Inventor: IIJIMA SATOAKI
IPC: H01L27/04
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To normally operate a startup circuit, even when an interval is short between power conducting off-periods. SOLUTION: A startup circuit 10 is provided for resetting an internal circuit capacitance and charge of a node, when the power is turned on. A node A and its drain electrode are connected, such that the node A between the startup circuit 10 and the internal circuit becomes a prescribed potential. To a gate electrode of a first N-channel MOS transistor 16 whose source electrode is connected to a ground voltage, a startup signal is inputted via gate for turning on the N-channel MOS transistor 16.
Patent JP-2001358764-A (JP)
Title: Circuit and method for header conversion
Inventor: IIZUKA TSUTOMU
IPC: H04L12/70
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a header conversion circuit and a header converting method which accelerate packet transfer. SOLUTION: This header conversion circuit 11 for realizing packet transfer between two side interfaces 12 and 13 by converting the header of the packet is provided with 1st means 33 and 35 for converting the header into a part for a transmission packet when receiving a received packet inputted from one side interface and outputting the transmission packet consisting of the converted header, a user data following the header of the received packet and a newly generated FCS to the other side interface, and 2nd means 31 and 33 for instructing the other side interface to discard the transmission packet outputted by the 1st means when an FCS error exists in the received packet inputted from one side interface part.
Patent JP-2001027712-A (JP)
Title: Manufacture of article including plastic made optical fiber
Inventor: BLYLER LEE L JR
IPC: G02B6/24
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide the method capable of connecting a plastic made optical fiber without being polished in a dry state. SOLUTION: An optical fiber is cut while being compressed in the axial direction (while pushing the optical fiber 21 with clamps 22, 23). When the optical fiber is cleaved (cleavage), it is pulled with a high strain rate to be broken after it is notched. The strain rate is set so that strain exists in the elastic zone until breaking or during breaking, that is, the optical fiber is subjected to such a strain rate that the optical fiber has no ductility and shows brittleness during from strain until breaking. The brittle characteristic is required for the smooth trailing end surface for promoting a low loss in unpolishing connection in a dry state.
Patent JP-2001356329-A (JP)
Title: Thermoplastic resin film for liquid crystal display element substrate, liquid crystal display element substrate and method for manufacturing thermoplastic resin film for liquid crystal display element substrate
Inventor: HARADA YUTAKA
IPC: B29C47/04
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin film which can be used for a liquid crystal display element substrate having excellent optical and electrical characteristics. SOLUTION: The thermoplastic resin film for the liquid crystal display element substrate is a non-oriented film formed by layering a thermoplastic resin B on both surfaces of a thermoplastic resin A in a strippable state and is characterized in that the thermoplastic resin A has >=160 deg.C glass transition temperature, >=85% light beam transmittance, >=100 μm film thickness and <=20 nm retardation value.
Patent JP-2002007951-A (JP)
Title: Slip input method, its execution device, and storage medium recording its process program
Inventor: HASE YASUHIRO
IPC: G06F19/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of improving the visibility of correction and confirmation when correcting the recognized result of an image-inputted slip. SOLUTION: This slip input method recognizing the image-inputted slip and inputting the description contents of the slip includes a step for displaying the contents inputted by the recognition of the image-inputted slip according to a prescribed format and accepting the correction items to the recognized result and a step for emphatically displaying specific image portions corresponding to the accepted correction items in the whole image data of the image- inputted slip.
Patent JP-2002007023-A (JP)
Title: Device and method for selecting menu, and computer readable recording medium with menu selection program recorded thereon
Inventor: NOSE YASUHIRO
IPC: G06F3/0482
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To select a menu item at a high operability even on a narrow screen. SOLUTION: A user presses a menu generation point 7 with a pen 6 and subsequently moves the pen 6 in an optional straight direction on the screen with the pen 6 pressed on the screen 5. Then, menu items 8 such as a 'channel', 'volume', 'brightness' and 'image quality' are displayed in turn in accordance with the straight movement distance of the pen 6. A straight line (tracing 9) connecting the point 7 to the current position of the pen 6 is displayed on the screen 5 in the case of this straight movement. The user can select a desired menu item 8 by stopping the pen 6 while the menu item 8 is displayed.
Patent JP-2002007438-A (JP)
Title: Data managing method, its device and recording medium
Inventor: ISHIZAKA TAKASHI
IPC: G06F17/30
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a data managing device capable of retrieving data at high speed from the data at a point of time where the contents of data constituted of plural items stored in time series is changed. SOLUTION: A main control part 1 receives a retrieval request accepted by an input device 3 via an input/output control part 6. The main control part 1 specifies a record to be retrieved by reading a synthetic change bit from a synthetic index file 24 of an item to be retrieved according to a position where retrieval is started and the retrieving direction, Information corresponding to the specified record is read from the data file 21 and notified to an operator by a display device 4 or an output device 5.
Patent JP-2001032162-A (JP)
Title: Nonwoven fiber web
Inventor: BROWN KAREN LEANNE
IPC: H01M8/10
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric fiber web, to provide an ion conductive membrane comprising the nonwoven web, and to use the same for a fuel battery. SOLUTION: This nonwoven fabric fiber web comprises a plurality of first amorphous silica fibers oriented in the x-direction, the y-direction and, if necessary, the z-direction, and, if necessary, bound with one or more binder substances. Therein, one or more continuous strands each comprising one or more second amorphous silica fibers are embedded in the nonwoven fiber web.
Patent JP-2002016074-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KANEMATSU SHIGERU
IPC: H01L21/76
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for preventing short-circuiting between a collector and a base, without increasing the size of an element and parasitic capacitance, and to provide a method for manufacturing the semiconductor device. SOLUTION: This semiconductor device is equipped with a field insulating film 4 that is formed on a semiconductor substrate, a collector region 3 that is formed in a surface layer on the semiconductor substrate, a base region 5 that is formed in a collector region surface layer, while the base region comes into contact with the field insulating film, an emitter region 6 that is formed on a base region surface layer, an interlayer dielectric 10 that is formed on an active region and the field insulating film, an opening 11 that is formed in the interlayer dielectric on the base region and is embedded by a conductive material, and an etching stopper layer 15 that is formed on the field insulating film at least near the base region, is partially exposed in the opening 11, and is composed by a material that can make etching rate much slower as compared with the interlayer dielectric.
Patent JP-2002007962-A (JP)
Title: Handwritten character input device
Inventor: SHIRAISHI NAOKI
IPC: G06F3/048
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To confirm whether the pen-inputted handwritten character is recognized in a handwritten character input frame display area or not while pen- inputting the handwritten character in the handwritten character input frame. SOLUTION: This handwritten character input device comprises a transparent tablet formed with a handwritten character input frame for pen-inputting the handwritten character made of plotted lines, a character recognizing section recognizing the handwritten character pen-inputted to a handwritten character input frame and converting the recognized handwritten character into a printing type, a display section displaying the pen-inputted handwritten character in a handwritten character input frame area and displaying the converted printing type in a recognition result display area, a judging section judging whether the pen-inputted handwritten character is recognized or not,  and a display controller controlling the display section to display the recognized handwritten character in a recognizable display mode among the handwritten characters displayed in the handwritten character input frame display area when the judgment result that the pen-inputted handwritten character is recognized is received from the judging section.
Patent JP-2001043808-A (JP)
Title: Extension-type shadow mask for cathode ray tube
Inventor: KIN KAN
IPC: H01J29/07
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an extension-type shadow mask in a cathode ray tube capable of preventing lowering of resolution by shadow reflection of a tie bar and improving recognition by visual sense. SOLUTION: This shadow mask includes many strips 41 isolated one another by a prescribed interval and have slits 42 formed, tie-bars 43 linking the adjacent strips 41 and partitioning the slits 42 and auxiliary tie bars 44 which are provided among tie bars 43 and extend from at least one strip 41 of the two strips opposed each other to the other strip 41 side. The vertical widths of the auxiliary tie bars 44 in directions parallel to the strips 41 are formed to be wider than the vertical widths of the tie bars 43.
Patent JP-2002011170-A (JP)
Title: Game machine
Inventor: SHIGETA MASAYUKI
IPC: A63F7/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To vary the operation mode of an internal moving device of variable winnings slots including a jackpot winning slot, a special winning slot and others in a game machine such as a second type pachinko machine, third type pachinko machine or the like and prevent a game from becoming stereotypic. SOLUTION: In a second type pachinko machine for example, a plurality of second type start slots (left start slot 15, middle start slot 16, and right start slot 17) are provided, and depending on which start opening of the second type start slots (left start slot 15, middle start slot 16, and right start opening 17) a game medium passes, hoes (left hoe 8 and right hoe 9), rotors (left rotor 10 and right rotor 11) and a guide plate 12 are operated in different modes, varying the probability of passing of a game medium through a specific area 4c.
Patent JP-2001064536-A (JP)
Title: Production of highly concentrated pigment press cake
Inventor: UNVERDORBEN LEONHARD DR
IPC: C09B29/20
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a highly concentrated pigment press cake highly dispersible in an aqueous or organic medium by concentrating a pigment suspension to a specified concentration on a high-pressure filter press under a specified pressure without adding a nonionic surfactant having a cloud point in water. SOLUTION: A pigment suspension prepared by dispersing a pigment in an aqueous or organic medium in a concentration of 5-40 wt.% is concentrated under an applied pressure of at least 16 bar, desirably, 20-120 bar on a high- pressure filter press without adding a nonionic surfactant having a cloud point in water to obtain a pigment press cake having a pigment concentration of 50-75 wt.%. The pigment is desirably an organic pigment such as an azo or polycyclic pigment. The polycyclic pigment is desirably a quinacridone, dioxazine, phthalocyanine, perillene, perinone, diketopyrrolopyrrole, anthanthrone, or thioindigo pigment. The pigment press cake is used for preparing a pigment preparation.
Patent JP-2002023895-A (JP)
Title: Information terminal equipment
Inventor: ENDO TAKESHI
IPC: G06F1/26
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To improve operability by controlling the power source of a POS terminal side by operating the power source switch of a printer side. SOLUTION: Information terminal equipment 10 constituted by connecting a printer 52 and a POS terminal 50 which are respectively provided with independent case bodies is provided with a power source switch 82 at the printer to be operated by a user for turning on/off the power source of the printer according to the state, a power source part 72 for turning on/off the power source of the POS terminal 50 according to the state of the power source switch 82, and an interface 77 for transmitting the state of the power source switch 82 to the power source part 72.
Patent JP-2001314615-A (JP)
Title: Game machine
Inventor: KATO AKIHIRO
IPC: A63F7/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can detect the exhaustion of balls in a prize ball tank without providing the prize ball tank with a prize ball exhaustion sensing switch. SOLUTION: A pachinko machine 1 is provided with a main control substrate 41 and a CR payout substrate 45. The main control substrate 41 computes the requested number of payout balls by a prize signal from a prize port switch 32 or the like and a payout signal from a prize ball payout checking switch 65. Based on the requested number of payout palls, a player is notified of payout by a surface decoration lamp 13 and a state display lamp 14 when the requested number of payout balls is down to zero, the notification is stopped by a payout notification stop instruction. The CR payout substrate 45 computers the residue from the requested number of payout balls by a payout request signal and a payout signal to control the payout operation based on the residue from the requested number of payout balls.  In case paying out fails as balls run out in a prize tank, the payout signal from the prize ball payout checking switch 65 is stopped to keep the requested number of payout balls from reducing down to zero thereby enabling the recognition of the exhaustion of balls in the prize ball tank with the continuation of the notification.
Patent JP-2002024281-A (JP)
Title: Database arithmetic processor
Inventor: TAMURA TAKAYUKI
IPC: G06F17/30
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional database system can not provide practically sufficient performance for the purpose of correlation rule mining frequently using self-combination operation since the same processing system with the combination of different tables is used for the self-combination operation. SOLUTION: This database arithmetic processor is equipped with a self- combination detection part which generates a self-combination arithmetic expression by detecting whether or not an inquiry statement to a table of a database includes the self-combination operation, a combination key classification part which classifies combination keys included in combination conditions in the arithmetic expression into equal combination keys and unequal combination keys according to the generated self-combination arithmetic expression, and a self-combination operation execution part which generates a result for the inquiry statement by sorting records stored in the table according to the equal combination keys, inputting the table having been sorted, and executing the generated self-combination arithmetic expression.