baber/WOPTO huggingface dataset:
Patent JP-2001199722-A (JP)
Title: Method for producing aqueous slurry of calcium carbonate, and aqueous slurry of calcium carbonate
Inventor: NISHIGUCHI HIROYUKI
IPC: C09K23/36
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aqueous slurry of calcium carbonate by which the thickening is effectively prevented to provide a high grinding effect by a sand mill even if the slurry exhibits vigorous elution of an alkali, and as a result, the aqueous slurry containing the calcium carbonate particles having small particle diameters and high whiteness is produced. SOLUTION: When producing the aqueous slurry of the calcium carbonate by using the calcium carbonate eluting an alkali component by the dispersion treatment accompanying pulverization, a sodium salt or an ammonium salt of a polycarboxylic acid having <=90%, preferably 50-90% degree of neutralization is used as a disperser in dispersing the calcium carbonate.
Patent JP-2001190793-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To make wires for power supply and wires for transmitting and receiv ing signals possible to be suitably laid in a game machine provided with a convex for obstructing foreign matters in order to prevent an unfair practice of inserting a piano wire, a resin sheet or the like into the small space between the back of a game playing board and a mechanism board and causing a faulty operation for getting a prize for a hit. SOLUTION: A frame 1 for supporting the game playing board is provided with a board member material 10 in the lower part of an area A for supporting the pachinko playing board. The convex 11 for obstructing foreign matters is provided on the board member material 10 in order to prevent foreign matters from entering the space between the back of the frame 1 and the mechanism board from the side of a lower dish (not illustrated) to the side of the game playing board (the side of the area A for supporting the game playing board). A member material 13 for fitting wires 5 for transmitting and receiving signals between various kinds of devices composing the game machine and for the power supply for operation is provided along the convex 11. The wires 5 are laid along the convex 11 with the member material 13 fitting the same.
Patent JP-2001201799-A (JP)
Title: Photographic processing device
Inventor: MIYAUCHI MITSURU
IPC: G03B27/32
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To enable a photographic processing device on which a digital exposure device is mounted to print a photograph in the same form as the conventional solid print photograph printed by an analog type photographic processing device and to correct an image for every frame. SOLUTION: This photographic processing device is equipped with a reading device for reading the image of film, the digital exposure device for printing a digital image on photographic paper based on digital image data read by the reading device and a controller for controlling the driving of component equipment. The image of the entire film is printed on the photographic paper by the digital exposure device based on digital image data read by the reading device, and the controller is provided with an image correction function for performing the correction of the image by every frame of the film based on the digital image data read by the reading device.
Patent JP-2001198581-A (JP)
Title: Method for treating boron-containing water
Inventor: ETO YOSHIHIRO
IPC: B01J49/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating boron-containing water capable of efficiently removing boron by using low chemical quantity and at high removing efficiency with a simple device and operation and capable of providing high quality treated water. SOLUTION: Boron is adsorbed by introducing the boron-containing water 5 to an adsorption tower 1 and allowing the water to contact with a boron selecting adsorbing resin 2, then regenerated waste liquid 8 is introduced to a flocculating tank 3, and an aluminum compound 9 and a pH adjusting agent 11 are added thereto to adjust its pH to 5-8 without adding chloride ion, and the boron is removed by separating a deposit using a solid-liquid separating device 4.
Patent JP-2001198794-A (JP)
Title: Polishing device
Inventor: OGURI SHOZO
IPC: B24B53/017
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of easily measuring the change in the state of a polishing face, properly determining the timing for dressing the polishing face and time for replacing the members constituting the polishing face and polishing the polishing face of a substrate in high quality. SOLUTION: In a polishing device provided with a top ring, a turn table 12 having a polishing face 12a and a dresser 11 regenerating the polishing face for polishing the polishing face with a workpiece to be polished intervening between the top ring and the polishing face 12a of the turn table 12 which are rotated independently of each other and capable of regenerating the polishing face 12a by means of a dresser 11 at specified timing, a nature measuring device provided with a sensor 13, etc., for observing the nature of the polishing face 12a of the turn table 12 is provided for regenerating the polishing face 12a by means of the dresser 11, an indicator 21 is provided for indicating the measuring result by observing the nature of the polishing face 12a by means of the nature measuring instrument in regenerating the polishing face 12a by means of the dresser 11.
Patent JP-2001203915-A (JP)
Title: Single-lens reflex electronic still camera
Inventor: SEKI HIROYUKI
IPC: G03B19/12
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera which can use common components without greatly altering the structure of an existing camera for silver salt film even when an optical filter characteristic of an electronic still camera is arranged in the optical path. SOLUTION: A mirror unit 10 is put off the optical axis of the optical system 1a of a photographic lens and luminous flux passes through an optical filter 12 which corrects low-pass effect and spectral sensitivity characteristics and is imaged on a CCD element 14 as an electronic element when a shutter unit 13 opens a shutter curtain 13a to take a picture. The optical filter 12 is arranged between a submirror 8 and the shutter unit 13 above a main axis 10a, and is fitted to a mirror box 11.
Patent JP-2000157671-A (JP)
Title: Game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To interest a player by variably generating an advantage generating state. SOLUTION: Three segment display bodies 2a-2c are operated, and a first right generating state is generated when the values of three segment display bodies 2a-2c are agreed with a predetermined number of three figures (777). Three right generating states thereafter are generated when a value of one of segment display body is agreed with a predetermined number of one figure (7) when the left segment display body 2a, the central segment display body 2b and the right segment display body 2 are independently operated.
Patent JP-2000217046-A (JP)
Title: Program search method
Inventor: MAZE KENNETH WAYNE
IPC: G06F3/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To allow a user to automatically and continuously search programs desired by the user and going to be broadcast in future from a received program guide list. SOLUTION: A program guide is received, a search condition is entered, the program guide is continuously searched as to programs satisfying the search condition in response to the search condition and searching step is stopped in response to a command entered by a user. The search condition can be revised on the way of searching the program guide. The search condition includes text strings of characters entered by the user. Or a 1st program guide is received, the search condition is entered and the program guide is searched as to programs satisfying the search condition in response to the search condition, and then a 2nd program guide and the searching step may be continued by automatically using the 2nd program guide.
Patent JP-2001208706-A (JP)
Title: Method of quantitatively determining total sulfur in bentonite
Inventor: NIHEI TOMOMICHI
IPC: G01N23/223
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To simply quantitatively determine total sulfur in bentonite in a short time with high accuracy without losing sulfur. SOLUTION: A bentonite sample and at least any one of borate, nitrate, chlorate, bromate and iodate are mixed and a obtained mixture is melted by heating and cooled to obtain a solid and the concentration of sulfur in the obtained solid is measured by a fluorescent X-ray spectroscope.
Patent JP-2001215009-A (JP)
Title: Toilet wastewater incinerating treatment device
Inventor: SUZUKI KANEYUKI
IPC: B01D53/81
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a toilet wastewater incinerating treatment device that incinerates toilet wastewater and allows the whole device to be small-sized and simplified. SOLUTION: A toilet wastewater incinerating treatment device has a toilet wastewater inlet 45, and is equipped with an incinerator 14 incinerating charged toilet wastewater and the first electric heater 13a that is arranged inside the first electric heater chamber 13 provided downward of a bottom plate 14a of the incinerator 14 to heat the inside of the incinerator 14.  In such toilet wastewater incinerating treatment device, there are provided a combustion chamber 47 having a flat structure provided downward of the first electric heater chamber 13 with the bottom plate 13b of the first electric heater chamber 13 as a top plate, the first exhaust pipe 34 providing communication between the incinerator 14 and the combustion chamber 47 to introduce the primary flue gas generated inside the incinerator 14 to the combustion chamber 47 and an air supplying opening 47a provided in the combustion chamber 47, and the odor component in the primary flue gas traveling through the first exhaust pipe 34 to be introduced into the combustion chamber 47 is heated and incinerated by the first electric heater 13a.
Patent JP-2001105326-A (JP)
Title: Reconditioning disk for chemical-mechanical polishing mat and method of manufacturing the same
Inventor: RIN SHINSEI
IPC: B24B53/017
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent abrasive grains from being welded partially to or let fall on a correcting disk. SOLUTION: Abrasive grains are arranged in regular positions on a welding material layer of metal via a template, and are welded thereto. The metal welding material layer is then coated with a diamond or diamond-like carbon layer.
Patent JP-2001218119-A (JP)
Title: Ccd driver
Inventor: TANIMOTO KOJI
IPC: H04N5/335
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a CCD driver that can reduce the cost and enhance the yield while warranting a stable operation of a CCD. SOLUTION: A low voltage generating charge pump 210, a high voltage generating charge pump 220 and a control section 230 configure a power supply circuit that applies a prescribed boosted voltage VSS to a vertical driver 240 being a drive circuit and an electronic shutter 250. The control section 230 of this power supply circuit applies thinning control to a boosted voltage clock CLK to apply constant voltage control to the voltage VSS. The power supply circuit and the drive circuit are configured in one chip as a power supply/drive circuit IC 200. The boosted voltage clock CLK is applied to the power supply/ drive circuit IC 200 only for a period when a video signal outputted from the CCD image sensor 100 is stopped.
Patent JP-2001217878-A (JP)
Title: Data transmitter and method, and data receiver and method
Inventor: TANJI ICHIRO
IPC: H04L13/08
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To enhance degrees of freedom in the case of processing transmitted/ received data. SOLUTION: In the case of sending data, an interface section 22 from a data storage section 12 feely rewrites stored contents of a read control table, references the read control table to allow a table storage section 23 to read a data block written in the data storage section 12 through designation it an input block area and a sequential block area according to the read sequence information and the priority information thereby transmitting an SDTICP stream to a data destination. In the case of receiving data, contents of a write control table are freely rewritten, a write control table defining the relation among write sequence information and data kind information write area information is referred to write the received data to a storage area, data are read from a storage area decided from an output sequence and outputted from output sections.
Patent JP-2001219415-A (JP)
Title: Method for manufacturing ceramic product
Inventor: KANO HIDEO
IPC: B28B11/14
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic product wherein various ceramic products which are full of variety can be very easily mass-produced. SOLUTION: A method for manufacture of a ceramic-made dish or the like comprises a process wherein a solid-core body 1 is molded by extruding a ceramic material by an extrusion molding means, and a process wherein the solid-core body 1 extruded from a mouth mold 4 of the extrusion molding means 5 is divided into a plurality of parts almost along an extruding direction by a cutting means 6.
Patent JP-2000229909-A (JP)
Title: Production of 2,3,5-trimethylhydroquinone diester
Inventor: KRILL STEFFEN
IPC: C07C67/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To easily obtain a 2,3,5-trimethylhydroquinone diester useful as a synthetic intermediate for vitamin E, etc., in high yield by reacting a specific dione with an acylation agent in the presence of a specific easily handleable inexpensive catalyst. SOLUTION: The objective trimethylhydroquinone diester of formula II is produced by reacting 2,6,6-trimethyl-cyclohex-2-ene-1,4-dione of formula I (ketoisophorone or KIP) with an acylation agent in the presence of a catalytic amount of a protonic acid. The reaction is carried out by using an acid catalyst comprising one or more kinds of carboxylic acids (n) selected from orthoboric acid and/or boric anhydride or boric acid triester on one hand and from hydroxycarboxylic acid and a (hydroxy-containing) dicarboxylic acid or tricarboxylic acid on the other hand. The amount of the combined catalyst is preferably 0.1-10 mol%; based on the ketoisophorone used in the reaction.
Patent JP-2001229679-A (JP)
Title: Ferroelectric storage device
Inventor: IGARASHI YASUSHI
IPC: G11C14/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory of a 1T/1C type in which a ferroelectric capacitor of a memory for reference potential hardly deteriorates. SOLUTION: A capacitor 112 for data is saturation-polarized in accordance with '0' or '1' of data, and a capacitor 112 for reference potential is partially polarized. Potentials in accordance with polarization are read out at bit lines BL1, BL2 by turning on transistors 111, 121 and turning a plate line voltage to Vcc. A sense amplifier 140 compares a potential of the bit line BL1 with a potential of the BL2, amplifies the higher potential to Vcc and amplifies the lower potential to zero volt. Data of the capacitor 112 is rewritten in the bit line BL1 after amplification, data of the capacitor 122 is rewritten in a reference potential setting circuit 150. Deterioration of this capacitor 122 can be suppressed by partially polarizing the capacitor 122 for reference potential, that is, by not saturation-polarizing it.
Patent JP-2001225144-A (JP)
Title: Method for removing fine powder deposition layer of sand reconditioning device and device for the same
Inventor: IWASAKI JUNICHI
IPC: B22C5/04
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To automatically remove the fine powder deposition layers formed on the inside surfaces of the side walls of a sand treating vessel. SOLUTION: The sand reconditioning machine is so constituted that the sand layers of recovered sand are formed on the inside surfaces of the upwardly divergent side walls 1 of the conical sand treating vessel 2 rotating within a horizontal plane by imparting centrifugal force to the recovered sand fed into the sand treating vessel 2 and that the sand layers are pressurized by a roller 3 rolled on the sand layers and moved in a sand layer direction with the force generated by an air cylinder, by which the binders, etc., are peeled from the recovered sand. The method for removing the fine powder deposition layers formed by sticking and depositing of the fine powder of the peeled binders, etc., on the side walls 1 of the sand reconditioning device described above consists in removing the fine powder deposition layers by injecting compressed air to the fine powder deposition layers.
Patent JP-2001229226-A (JP)
Title: Method for preparing seeable and readable edi data processing system
Inventor: TANIGAWA YOSHINOBU
IPC: G06Q50/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To allow an EDI data processing system to process EDI data composed of code information as seeable and readable EDI data. SOLUTION: When an EDI service providing computer for collecting and distributing EDI data showing an estimate sheet, etc., receives a connection request from and EDI service utilizing computer for receiving a user operation, the EDI service providing computer transmits an initial menu, the EDI service utilizing computer displays the received initial menu, receives the user operation and transmits a service request to the EDI service providing computer. The EDI service providing computer performs an EDI data collection and distribution processing and seeable and readable EDI data preparation processing when the request is EDI data transmission and reception processing, performs seeable and readable EDI data browsing processing when the request is seeable and readable EDI data browsing processing, and performs a code master information registration processing when the request is code master information registration processing.
Patent JP-2001229468-A (JP)
Title: Simple installation type crime-preventive sensor
Inventor: KIHIRA SHIZUTERU
IPC: G08B13/08
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To increase the sound volume of an electronic buzzer and to make an alarm sound easy to hear. SOLUTION: The simple installation type crime-preventive sensor is equipped with a fitting base 1 which is fixed to a proper place inside of outside a building, e.g. to a window frame, a main body case 2 which has a human body detection sensor, a battery, and an alarm means inside, and a main body cover 3 which has a window hole part 31 for the human body detection sensor. The alarm means has the electronic buzzer 4 mounted on the internal surface of the main body case 2 and an encircling member 5 which encircles the electronic buzzer 4 and has an opening at its upper end is interposed between the part of the main body cover 2 where the electronic buzzer 4 is mounted and the part of the main body cover 3 where a sound hole 32 is formed.
Patent JP-2001233976-A (JP)
Title: Laser-marked case made of resin
Inventor: TANAKA SHUSUKE
IPC: C08L101/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a laser marked resin case which excels in visibility of the laser marked site and smoothness of the appearance surface, and also can form a marked portion exhibiting a feeling of fresh and deep pitch black (a feeling of high quality) and having excellent wear resistance. SOLUTION: In the resin case composed of a transparent or translucent thermoplastic resin and having a marked portion by irradiation with a laser beam formed thereon, the marked portion by irradiation with a laser beam is formed in a mirror image form having a predetermined shape on the back surface corresponding to the appearance surface of the case, and the predetermined shape can be visually recognized from the side of the appearance surface.
Patent JP-2001260116-A (JP)
Title: Method and apparatus for manufacturing ceramic molding
Inventor: YAMAGUCHI SATORU
IPC: B28B3/20
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a ceramic molding capable of smoothly molding by suppressing a molding fault even in the case of the ceramic molding having a difficulty in molding. SOLUTION: The method for manufacturing the ceramic molding 8 of a desired shape comprises the step of extruding a ceramic material 80 fed under pressure to a resistant tube 3 from a mold 4 from an extruder 10 by using the apparatus 1 for manufacturing the molding comprising a screw type extruder 10 and the mold 4 connected to an end of the extruder 10 via the tube 3. The method further comprises the steps of heating or cooling the material 80 fed under pressure to the tube 3 from the extruder 10 from a periphery of the tube 3, thereby controlling the shape of the molding 8 extruded from the mold 3.
Patent JP-2001237116-A (JP)
Title: Terminal device and electromagnetic equipment
Inventor: INABA HITOSHI
IPC: H01F5/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device and electromagnetic equipment both of which are constituted to make a lead wire to hardly come off and rotate. SOLUTION: A self-locking type connection terminal 3 has a bent piece section 10 which is formed by downwardly bending the front end section of a metallic base plate nearly perpendicularly to the plate 9 and has an inserting hole 15 into which the lead wire 29 is inserted and a locking piece section 11 which is formed by folding back the front end section of the piece section 10 toward the plate 9 and has first and second holding sections 22 and 23 which hold the lead wire 29 inserted from the inserting hole 15 together with the base plate 9.
Patent JP-2000309590-A (JP)
Title: Substituted 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid derivative, protein dephosphrylation enzyme inhibitor, and medicine
Inventor: SODEOKA MIKIKO
IPC: A61K31/34
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful for a low molecular inhibitor having inhibiting activities against dephosphorilase 2B of serine/threonine protein, and exhibiting the selectivity from types 1 and 2A, and also useful for a biochemical research reagent and an immunosuppresant. SOLUTION: This new compound is represented by formula I [X is carboxyl or two Xs form C(O)OC(O) together with each other; R1 is a (substituted) alkyl, a (substituted) aryloxy or the like; R2 and R3 are each H, a (substituted) alkyl, a (substituted) aryloxy or the like], e.g. 1,5-dibenzoyloxymethyl-7- oxybicyclo[2.2.1]heptane-2,3-dicarboxylic anhydride. The compound of formula I is obtained by an addition reaction of maleic anhydride to a compound of formula II, a following hydrogenation of the product, and optional hydrolysis of the hydrogenated product. The compound of formula I has an inhibiting activity against dephosphorilase 2B of serine/threonine protein, stronger than that of cantharidin.