baber/WOPTO huggingface dataset:
Patent JP-2000219688-A (JP)
Title: Production of heterocyclic compound
Inventor: SEIFERT HERMANN
IPC: C07D413/06
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a heterocyclic compound, capable of avoiding a purification process by recrystallization and capable of forming the compound at a high yield, by reacting a cyano group-containing compound with a compound having a heterocyclic ring in the presence of a protic solvent, and further, if necessary, in the presence of a base. SOLUTION: This method for producing a heterocyclic compound of formula III (for example, a compound of formula IV) comprises reacting 1 mol of a compound of formula I (A is ethylene or trimethylene; and X is O or S) with, preferably, 1-1.1 mol of a compound of formula II [R1 is H or an alkyl; Z is a five-membered heterocyclic ring, a six-membered heterocyclic ring or the like; and M1 is a halogen or a group of -OSO2-M2 (M2 is a lower alkyl or the like)] in the presence of a protic solvent (for example, water and n-butanol), and further, if necessary, in the presence of, preferably, 1-1.3 mol of a base (for example, potassium carbonate) at, preferably, 50-80 deg.C. The reaction is carried out in a condition of pH 8-13, when carried out in water or a water/alcohol mixture solution.  A phase migration catalyst (for example, tetrabutylammonium chloride) is, if necessary, used as a catalyst.
Patent JP-2001203149-A (JP)
Title: Beam adjustment device for charged particle beam apparatus, charged particle beam apparatus, and method of manufacturing semiconductor device
Inventor: SHIMIZU HIROYASU
IPC: G03F7/20
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a beam adjustment device for a charged particle beam apparatus, with which the beam is accurately adjusted and the adjusting time can be reduced in the adjustment of positional relation between the particle beam in an object plane and in an image plane. SOLUTION: An electron beam 2 is scanned on openings 5 for beam adjustment by a deflector which is not illustrated. The scanning of the electron beam 2 changes coincidence situation between the image 3 and the openings 5 for beam adjustment, and this change changes the intensity of the electron beam 2 detected by a scintillator 6. The output of the scintillator 6 is converted into an electrical signal by a photomultiplier tube 7, and the signal is processed by a processor, which is not illustrated. Since not the reflected electrons but the very electrons of the electron beam are detected directly, the detected amount of the electron beam is large. In addition, since the scintillator 6 can be installed directly underneath the openings 5 for beam adjustment, viewing angle in the detection can be large, and the detection efficiency can be enhanced.
Patent JP-2001202553-A (JP)
Title: Money insertion slot device
Inventor: OKAGO YASUSHI
IPC: G07D9/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a money insertion slot device capable of allowing even an elderly person and a disabled person to easily use the device and easily and also reliably performing money inputting regardless of money denominations. SOLUTION: This device is provided with a tray 32 provided at an angle where a coin K and paper money S can be placed on the upper surface of it, an upper case 21a which is provided over the tray 32 and forms a money insertion slot 30 for inserting the coin K and the money S between the tray 32 and the case 21a, and a coin guiding path 33 and a paper money guiding path 34 which are formed so as to extend over between at least the lower position of the slot 30 on the upper surface of the tray 32 and the position on this side of the slot 30 and are for respectively guiding the coin K and the money S placed on the tray 32 toward a deep side through the slot 30.
Patent JP-2001202212-A (JP)
Title: Printer and print controller and print system
Inventor: IHARA SUKEYUKI
IPC: G06F13/12
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To allow a printer equipped with an IEEE 1394 interface to execute stable print processing. SOLUTION: This printer is provided with a print engine for executing print processing by using print data and a data inputting part to which the print data and a command packet included in a packet based on IEEE 1394 specification are inputted from an STB, and from which a response packet are outputted. When a print addition command is inputted from the STB, an idle state M2 in which the input of the command packet is operated is obtained, and when a data transmission command to receive print data is inputted, a receiving state M3 in which the acceptation of the command packet other than the data transmission command is limited is obtained.
Patent JP-2001208544-A (JP)
Title: Gyroscope and input device using the same
Inventor: ABE MUNEMITSU
IPC: G01C19/56
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a gyroscope capable of miniaturizing a device, improving detection sensitivity and reducing a driving voltage, etc. SOLUTION: This gyroscope 1 is provided with a vibration piece 7, a tuning fork 2 provided with a supporting part 8 for connecting the base end side of the vibration piece 7, electrodes 3a and 3b for drive for vibrating the vibration piece 7 in a y direction and the electrodes 4a and 4b for detection for forming capacity between the surface parallel to a x direction of the tip part 7a of the vibration piece 7 and detecting the change of the capacity. The intermediate part 17b of the vibration piece 17 is narrower than the tip part 17a and the resonance frequency in the x direction of the vibration piece 17 and the resonance frequency in the y direction are almost equal.
Patent JP-2001210850-A (JP)
Title: Solar battery module
Inventor: TSUJI MIWA
IPC: H01L31/04
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-output solar battery module which can secure high reliability for a long period even under severe environmental conditions by using a solar battery sub-module the electrode terminal of which is fitted with a lead wire having improved weatherability with an increased fitting strength. SOLUTION: The lead wire which electrically connects the output terminal of the solar battery module to the electrode terminal of the sub-module is fitted to the electrode terminal of the sub-module with conductive paste and the fitted portion of the lead wire is coated with a coating agent.
Patent JP-2001204529-A (JP)
Title: Carrying bag
Inventor: YAMADA YUKIO
IPC: G03B17/56
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a carrying bag adapted for accommodating and carrying a video camera or the like and capable of immediately coping with different sizes of a battery mounted in the video camera. SOLUTION: The carrying bag is adapted to accommodate equipment such as a video camera with a battery mounted therein. The carrying bag comprises a bag body with an opening at its top and a lid member for covering the opening. The bag body and the lid member are freely openably and closably interconnected by hinge means provided on their sides. The engagement position of the bag body and the lid member can be varied to match the battery of varying capacity which is mounted in the video camera. Thus, when the battery of the desired capacity is mounted in the video camera as necessary, the video camera can be easily and neatly accommodated in the bag and carried around by simply varying the engagement position of the lid member for the bag body according to the size of the battery.
Patent JP-2001207116-A (JP)
Title: Colored film-forming coating solution
Inventor: OGAKI KATSUHIKO
IPC: H01Q1/32
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a colored film-forming coating solution prepared by dissolving a silicon(Si) alkoxide and metal salts in a solvent, and to provide a method of forming a colored film having a surface resistance of high resistivity on a surface of glass plate through a sol-gel process. SOLUTION: This method of forming the colored film comprises applying the coating solution to the glass plate to form a coated film, and then curing the coated film by heating to obtain the colored film so that the spinel crystal is formed in the colored film, wherein the coating solution contains the Si alkoxide together with two or more kinds of metal salts so that the metal salts are each mixed in such a stoichiometric ratio as to form the spinel crystal. The formed colored film has a surface resistivity of >=50 MΩ, and does not interfere antenna performance when an antenna pattern is formed thereon.
Patent JP-2001208996-A (JP)
Title: Optical scanner
Inventor: ITABASHI AKIHISA
IPC: G02B26/10
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of an image by preventing effectively the vibration of the deflector of a plurality of optical scanning modules arrayed on a substrate. SOLUTION: In the optical scanner, where a plurality of optical scanning modules 101-103 which housed a light emitting source 1 and an optical system having a deflector 5 for deflecting and scanning repeatedly a light beam from this light emitting source 1 in the same holding frame body are arrayed on the same substrate 104, the deflector 5 is disposed at a position separated by a prescribed distance from the position used as the loop of the vibration at the time of the vibration of the substrate 104. The deflector 5 and also be disposed at the position which becomes the node of the vibration at the time of the vibration of the substrate 104, or near the node. The optical scanning modules 101-103 can also be asymmetrically arrayed on the substrate.
Patent JP-2001214760-A (JP)
Title: Gas turbine fuel gas filling device
Inventor: TANAKA TOMOYOSHI
IPC: F02C3/22
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine fuel gas filling device capable of properly supplying a prescribed gas quantity according to system state in a gas turbine plant provided with a fuel main valve by ball valve, and realizing the labor saving or lower cost in the regulating work, the reduction in noise, the reduction in impact to various apparatuses and the like. SOLUTION: A fuel main valve 2 is gradually opened (2), and fixed to the valve opening when a predetermined first pressure condition of a fuel piping 1 is established (3-4). After the lapse of a fixed time, the pressure state is confirmed (4), and the fuel main valve 2 is gradually opened until a second pressure condition is established (4-5). The pressure state is also confirmed when the gas filling is completed, a nitrogen purge relief valve 5 is closed when a third pressure condition is established (6), and the fuel main valve 2 is fully opened when a fourth pressure condition is established (7).
Patent JP-2001216454-A (JP)
Title: Window terminal system
Inventor: MATONO HIDEYUKI
IPC: G06Q10/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an input operation environment satisfactory for all operators without burden to the operators even when the abilities of operators are different or input pictures to be used by the operators are different. SOLUTION: Concerning this window terminal system, an input picture data base 23 is provided for registering the input picture for each operator, and the input picture data base 23 can be referred to from the window terminal equipment 100.
Patent JP-2001212317-A (JP)
Title: Pachinko machine
Inventor: SHIMAZAKI TAKASHI
IPC: A63F7/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of maintaining a player's hope for success after a jackpot, attracting the player's interest and increasing the amusement of games. SOLUTION: When a CPU 96 for display receives data on a 'jackpot pattern' and a 'variation pattern' from a CPU 75 of a main control board 71 (S32: Yes), 'temporary stopped patterns' are selected and displayed one by one based on a temporary stopped pattern data table 107 and a re-variation pattern selection data table 108 (S34, S35). When a finalization signal is inputted, the 'jackpot pattern', commanded by finally stopping and displaying the 'temporary stopped pattern' selected last and displayed, is finally displayed (S36: Yes, S37).
Patent JP-2001221503-A (JP)
Title: Hot-water supplier
Inventor: KITO AKIHITO
IPC: F24H1/10
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a hot-water supplier by making the temperature setting state of the supplier understandable from an operating sound produced when the hot water supply temperature of the supplier is set at a specific value. SOLUTION: When a temperature control switch (SW) is pressed (S2), the hot water supply temperature T of this hot-water supplier is increased or decreased by one level (S4 and S6) and, when the temperature T is set at >=60 deg.C at which a user may get scalded, the supplier calls the user's attention by producing the operating sound three times (S9). On the other hand, when the user sets the temperature T at a frequently used standard temperature 42 deg.C, the supplier informs the user that the temperature T is set at the standard temperature by producing the operating sound two times (S10). When the temperature T is set at a temperature other that the standard temperature, the supplier informs the user that the supplier accepts hot water supply temperature adjusting operation by producing the operating sound by one time only (S11).
Patent JP-2001222541-A (JP)
Title: Device and method for preparing and editing component configuration and computer readable recording medium with recorded component configuration preparing and editing processing program
Inventor: TAKAHASHI SUSUMU
IPC: G06F19/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To exactly and easily prepare the component configuration information of a component such as electronic circuit board in a short time on the basis of latest component information. SOLUTION: A resource DB 1 stores the component configuration information of a component composed of plural kinds of parts, a qualified component DB 2 stores the component information of plural kinds of components, a resource component list preparing and editing part 3 prepares the component information list of respective components of the component configuration information by retrieving the component information corresponding to the respective components of the component configuration information stored in the resource DB 1 from the qualified component DB 2, prepares or edits novel component configuration information on the basis of that component information list and stores these data in a storage part 6.
Patent JP-2001223112-A (JP)
Title: Sanitary cleaning device
Inventor: SAEKI JUN
IPC: H01F7/18
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To surely turn a solenoid valve into a closed state when a power supply is stopped even in a case in which a cell serves as an operating power source. SOLUTION: Charge obtained from a cell 4 is held as a temporary opening power supply in electrolytic capacitors 6A and 6B, and when it is detected by an input port PIN that a cell 4 is dismounted, a closing drive control signal 21B is outputted at once. By this setup, a temporary operating power supply accumulated in the electrolytic capacitors 6A and 6B is utilized to enable a drive circuit 2 to output drive signals 22, by which a solenoid valve 3 is turned into a closed state.
Patent JP-2001226077-A (JP)
Title: Construction machinery with electric actuator for working machine and swing drive device
Inventor: OSUGA TADAO
IPC: E02F9/20
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide construction machinery having an actuator for working machine and a swing drive device with increased controllability and responsiveness. SOLUTION: Inverter-controlled motors 8 and 10 are used as drive sources for a working machine actuator and a swing drive device, and the output from inverters 4 and 5 is controlled by a controller 14 according to output signals from a control lever 13. The control mode of the controller 14 is changeable by a mode switch 12.
Patent JP-2000236131-A (JP)
Title: Fluorine laser containing neon as buffer gas
Inventor: MICHAEL SCAGGS
IPC: H01S3/03
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To improve performance in a fluorine molecule transition near a specific spectrum by providing a discharging chamber filled with a mixed gas containing fluorine molecules and a neon buffer gas, a pair of electrodes connected to a power source circuit for producing a pulse discharge, and a resonator surrounding the discharging chamber. SOLUTION: A discharging chamber 1 is filled with a mixed gas containing fluorine and neon. The fluorine is a laser active component, and neon is a buffer gas. The discharging chamber 1 has an optical window which includes a material such as CaF2, MgF2, BaF2, or SrF2, which has a wavelength of about 157 nm, at both ends. The discharging chamber 1 is surrounded by a resonator including a rear optical module 2 having a highly refractive means (HR), such as a highly refractive mirror, a refractive grating, and an output mirror 3 as an output device (OC). When helium is replaced by neon as a buffer gas, F2 laser retrieves sufficient output near the wavelength of 157 nm and can be used again.
Patent JP-2000251034-A (JP)
Title: Method and system for preventing unallowed access
Inventor: GEORGE CRAFT IV
IPC: G06F21/62
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent unallowed access by providing a living body measuring instrument which provides information regarding the identification of a user for a read means and a detecting means which provides information regarding the health state of the user for the read means. SOLUTION: A pulse oxymeter 106 as a spectral measuring instrument measures the oxidation in the arterial blood of a capillary bed and the presence of hemoglobin on a monitor. Namely, the ratio of pulse added red absorptivity and pulse added infrared absorptivity is interpreted by using respective pulsations. The health state of the user is analyzed by the use of the pulse oxymeter 106 and its input is provided for the living body measuring instrument 114. The living body measuring instrument 114 provides identification and health state indicators for the reader 112 and, for example, when a finger does not belong to some person, a clear indication is made through the pulse oxymeter 106, so an unallowed person is unable to access the environment accessed by the reader 112.
Patent JP-2001226214-A (JP)
Title: Cosmetic
Inventor: KOTAKA AKIRA
IPC: A61K8/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble polymer-containing cosmetic excellent in stability with time and safe for the skin. SOLUTION: This stabilizer for a water-soluble polymer such as sodium polyacrylate, polyacrylamide, an alkyl acrylate-alkyl methacrylate copolymer or sodium alginate comprises a compound having 250-265 nm ultraviolet maximum absorption wavelength, e.g. one or more kinds of quercetin or quercetin glycosides. The cosmetic comprises the stabilizer.
Patent JP-2001229401-A (JP)
Title: Method for embedding electric watermark in three- dimensional shape model
Inventor: MUROTA HIDEKI
IPC: G06F21/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for embedding an invisible watermark in three- dimensional shape model data. SOLUTION: This method for embedding an electronic watermark in a three- dimensional shape model has a 1st step for selecting part of the three- dimensional shape data as a watermark embedded part, selecting a necessary number of vertexes from the vertexes constituting the watermark part, and composing three-dimensional shape data for a watermark of new vertexes obtained by duplicating the mentioned vertexes, a 2nd step for inverting the directions of the respective planes constituting the shape for the watermark to the opposite directions of the corresponding planes of the original three- dimensional shape data, a 3rd step for arranging the shape for the watermark at the embedded part of the original three-dimensional shape data and connecting the both, and a 4th step for removing overlapping vertexes of the shape for the watermark and the embedded part.
Patent JP-2001222674-A (JP)
Title: Ticket issuing device, ticket acquiring device, and system and method for issuing ticket
Inventor: TACHIBANA MASAO
IPC: G06F19/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing device which can lighten the burden of a user who purchases a ticket for an event. SOLUTION: The ticket issuing device 2 accepts previous bookings for ticket acquisition in a specific period before ticket issuing days through a communication network 6 from a computer 4 through operation done by a user 9 and stores information specifying the user 9 having booked in advance. When the number of booked tickets is larger than the number of tickets expected to be sold after the specific period, users to which tickets are assigned are selected out of users having booked for tickets and the users having been selected are informed of being selected according to the above stored information.
Patent JP-2001230428-A (JP)
Title: Light receiving amplifier
Inventor: FUJINO JUNJI
IPC: H04B10/50
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving amplifier in which a photoelectric conversion circuit is connected to an amplifier by a wire and in which malfunctions caused by noises carried by the wire are reduced. SOLUTION: An anode electrode 15 for outputting an electric signal produce by photoelectric conversion and a dummy electrode 16 in an electrically released state are mounted on a photodiode chip 1. An IC chip 2 amplifies the difference between two signals inputted to the first electrode 21 and the second electrode 22. The anode electrode 15 of the photodiode chip 1 is connected to the first electrode 21 of the IC chip 2 by a first wire W1 and the dummy electrode 16 of the photodiode chip 1 is connected to the second electrode 22 of the IC chip 2 by a second wire W2.
Patent JP-2001232718-A (JP)
Title: Design resin laminated metal sheet
Inventor: KUSANO YASUO
IPC: E04F13/12
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a design resin laminated metal sheet capable of visually imparting a three-dimensional feeling to a looking person without increasing the thickness of a resin sheet and using expensive ink in large quantities. SOLUTION: In the design resin laminated metal sheet wherein a resin film is laminated on the surface of a metal sheet, an embossed pattern, of which the recessed parts have a depth of 20 μm or more and the projected parts occupy the surface area of the resin film in a ratio of 30-95%, is applied to the surface of the resin film and patterns, which have a brightness difference of 4 or more with respect to the surface brightness of the resin film, are applied to the area part corresponding to 20-90% of the area of the projected parts of the embossed pattern by a screen printing method.
Patent JP-2001233958-A (JP)
Title: Solid-phase polymer of polyamide
Inventor: TANAKA KAZUMI
IPC: C08G69/30
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a medium- to high-viscosity polyamide solid-phase polymer which is suitably used e.g. for bottles, sheets, films, and fibers and contains only a small amount of gel or few fish eyes. SOLUTION: This polyamide solid-phase polymer is prepared by the melt polycondensation of m-xylylenediamine and adipic acid followed by the solid- phase polymerization of the resultant polyamide having specified relative viscosity and difference in concentration of terminal groups and has specified number average mol.wt. and relative viscosity.