baber/WOPTO huggingface dataset:
Patent JP-2002121017-A (JP)
Title: Method of synthesizing xonotlite using supercritical hydrothermal hot press method
Inventor: ISHIYAMA TAKASHI
IPC: B09B3/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of sysnthesizing an artificial rock (xonotlite) capable of being recycled for an electric insulator or a binder for building construction material by using oxides such as CaO (CaCO3 or Ca(OH)2) and SiO2 or incineration ash or fly ash as raw materials and hydrothermally pressing under supercritical state in a supercritical hydrothermal reaction vessel. SOLUTION: Xonotlite [Ca6(Si6O17)(OH)2] is synthesized by using a hydrothermal reaction device usable under supercritical state, filling a mixture of CaO (Ca(OH)2 or CaCO3) and SiO2, the incineration ash or the incineration fly ash, which are the raw materials of xonotlite, in a reaction vessel of the supercritical hydrothermal reaction device and further uniformly mixing with water of about 0.5-1.5% per the raw material to cause the reaction and hydrothermally hot pressing under supercritical state.
Patent JP-2002113007-A (JP)
Title: Ultrasonic wave transmitting/receiving method, and ultrasonic wave transmitter/receiver
Inventor: TSUZUKI HIROHIKO
IPC: H04R17/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave transmitting/receiving method capable of obtaining images with excellent space resolution. SOLUTION: This method is provided with a step of transmitting ultrasonic waves which are continuous for more than two cycles to a subject 10, a step of detecting echo generated by reflection of transmitted ultrasonic waves in a tissue of the subject using an ultrasonic probe 20 including an ultrasonic transducer 21 formed of plural electrodes 22a, 22b, etc., and plural piezoelectric elements 23a, 23b, etc., alternately laminated with each other in the receiving direction, as a step for obtaining basic wave components in thickness resonance in the ultrasonic transducer based on output voltages of at least two electrodes in the plural electrodes, and a step of obtaining image information related to the tissue of the subject based on the basic wave components.
Patent JP-2002124578-A (JP)
Title: Method for fabricating semiconductor device
Inventor: SAWADA KEIJI
IPC: H01L27/108
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To fabricate a semiconductor device having a highly reliable MIS structure, and thereby a high reliability, with a high yield. SOLUTION: In the method for fabricating a semiconductor device where silicon insulation films having a different thickness are formed, respectively, in a specified region and other specified region on a substrate, HMDS coating and heating are performed prior to coating of a photoresist layer when photolithographic etching, i.e., boring of an opening 28W, is performed in the process for removing the specified region of a first silicon insulation film 28. Since adhesion of the photoresist layer 29 is enhanced, permeation of etching liquid into the photoresist layer and from the interface to the silicon insulation film can be avoided. Subsequently, the first silicon insulation film 28 in that specified region is removed by etching liquid of aqueous solution containing hydrofluoric acid through a removing part 29W of the photoresist layer.
Patent JP-2002124424-A (JP)
Title: Method of mounting transformer for measuring instrument and transformer for measuring instrument
Inventor: OKAMOTO ITSUO
IPC: H01F41/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple transformer for a measuring instrument, capable of improving workability and preventing reduction in insulation by keeping a high-voltage winding from moisture and dust when the inside elements of the transformer for a measuring instrument is mounted on a predetermined mounting surface of a gas insulated unit. SOLUTION: An iron core 1 wound with a high-voltage winding 2 and a low-voltage winding 3 is fixed to a clamp 6 having a through hole 11 and a supporting member 10 is fixed to a dryer container base plate 9. An inverted elements are fixed to the supporting member 10 by the through hole 11 in the clamp 6 and is received in a dryer container 8 and is dried. After the elements are dried, the dryer container 8 is removed and the elements are mounted on the predetermined mounting surface of the gas insulated unit with its position kept in the state when dried.
Patent JP-2002121816-A (JP)
Title: Drainage member, concrete product and method for laying therefor
Inventor: ASANO HIROSHIGE
IPC: E03F5/04
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a concrete product, by which rainwater or the like falling on a road can be drained efficiently, and a drainage member for easily manufacturing the concrete product in the first problem. SOLUTION: Water-conveyance pipes 20 are disposed upright on the rear face of a tabular cover member 10, and water-conveyance paths 11 are installed from the surface of the cover member 10 to the end sections 22 of the water- conveyance pipes 20 so that rainwater can be introduced to a drain ditch.
Patent JP-2002123367-A (JP)
Title: Input device
Inventor: SUZUKI KATSUTOSHI
IPC: G06F3/0488
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an input device free from the occurrence of a misoperation because, in conventional devices, sometimes operating an adjacent icon different from a desired icon is operated because the desired icon is hidden behind a finger when operating the small icon 2 arranged adjacently to the input device with the finger 3. SOLUTION: An operation part 5 for moving a cursor 4 is provided in the neighborhood of the cursor within a pointing display part 1. By slide-operating the operation part along the displaying surface of the pointing display part, the cursor provided in the neighborhood of the operation part is moved following the operation part. By pressurize-operating the operation part, the icon 2 opposing the cursor is operated.
Patent JP-2002132660-A (JP)
Title: Information distribution supporting system and computer- readable recording medium with information distribution supporting program recorded thereon
Inventor: SHIMODA SUMIYO
IPC: G06F13/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To support the efficient distribution of advertisement information and market research information which making able to protect personal information. SOLUTION: In this system for transmitting information from management servers 1, 2, and 5 set on a network 3 to an information terminal 4, the management servers 1, 2, and 5 are provided with a member information storing part 11 for storing registration mail addresses whose domain parts are common, and whose account parts are assigned to respective members by relating the registration mail addresses with information related wit the respective members across a plurality of attributes obtained at the time of registering members, a selecting part 53 for selecting the members being the targets of information distribution from the kind of information to be presented to the members and the respective member information, a transfer instructing means 54 for distributing information through network 3 to the registration mail addresses or original mail addresses of the selected members,  a response receiving part for receiving response information from the information terminal 4 in response to the distributed information, and a totaling and analyzing part 57 for totaling an analyzing the received response contents.
Patent JP-2002131392-A (JP)
Title: Analog and digital characteristic test circuit
Inventor: KAWAI AKIYASU
IPC: G01R31/3183
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of an analog and digital characteristic test and suppress the manufacturing cost of the analog and digital characteristic test circuit. SOLUTION: A plurality of different test condition data A-N are successively outputted from a test controller 1, the output number of the test condition data is counted by a counter circuit 3, and the data writing clock outputted from the test controller 1 according to the counted value is distributed by a clock distributing circuit 4 to write corresponding test condition data in analog and digital characteristic measuring circuits 61-6n, respectively.
Patent JP-2002128129-A (JP)
Title: Pouring port member
Inventor: SHIMIZU TAKASHI
IPC: B65D5/74
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a pouring port member showing a superior handling characteristic, excellent sanitary state, and having a leakage-preventing function and a re-sealing characteristic. SOLUTION: There is provided a pouring port member having a base segment, a cylindrical segment and a lid member. In the pouring port member, the outside part of the cylindrical segment is air-tightly covered by the lid member and the base segment.
Patent JP-2002134099-A (JP)
Title: Manufacturing method of enclosed lead storage battery
Inventor: ADACHI MASASHI
IPC: H01M10/10
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an enclosed lead storage battery, of which the productivity and performance are excellent, when a solution containing dispersed granurosilica and dilute sulfuric acid is inserted into an electrolyte and the excess electrolyte is discharged from the outlet. SOLUTION: In the manufacturing method of a granule-type enclosed lead storage battery, the solution in which granurosilica is dispersed into dilute sulfuric acid is inserted from the inlet of the battery and the excess dilute sulfuric acid is discharged from the outlet, so that the filling of granurosilica and the injection of dilute sulfuric acid are performed simultaneously. According to the manufacturing method of the enclosed lead storage battery disclosed in this invention, the excess dilute sulfuric acid is discharged upon passage of more than 2 seconds of waiting time after the solution injection.
Patent JP-2002127019-A (JP)
Title: Polishing tool
Inventor: YOKOYAMA SHINJI
IPC: B24D3/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a glass or forming die polishing tool capable of performing high-grade polishing and preventing the occurrence of damages and the degradation of surface precision. SOLUTION: Abrasive materials 12 and carbon fibers 1 3 are dispersed in a polymer material 11 as a binding material to form a tool part 10.
Patent JP-2002126403-A (JP)
Title: Method of deaerating coating liquid
Inventor: HAYASHI KENJI
IPC: B01D19/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a deaerating method of a coating liquid, in which the installation space is saved and the loss of the coating liquid is remarkably reduced by decreasing the volume of pipe lines. SOLUTION: The dissolved air in the coating liquid L is reduced by sucking air in a reserve tank 10, in which the coating liquid L is stored, by a vacuum pump 14 to depressurize the reserve tank 10 below the atmospheric pressure. The dissolved air in the coating liquid L, in which the dissolved air is reduced, is further deaerated by a deaerating membrane 22 of a membrane deaerating device 18. It is unnecessary to provide plural deaerating devices because the removing capacity for the dissolved air is improved by reducing the dissolved air in the coating liquid in the reserve tank 10. Then, the volume of the pipe lines is decreased to remarkably reduce the loss of the coating liquid and to save the installation space.
Patent JP-2002128018-A (JP)
Title: Apparatus of manufacturing carrier tape and method of positioning feed hole of carrier tape
Inventor: OTSUKA HIROSHI
IPC: B29C51/18
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To achieve accurate allowable dimension by making related dimensions between a molding pocket and a feed hole more accurate in a situation wherein the size of a molded embossed part of a carrier tape and a matching size of an electronic part to be mounted are made more precise. SOLUTION: The apparatus of manufacturing the carrier tape has the embossed parts for housing electronic parts which are arranged at a prescribed interval in the longitudinal direction and are molded by thermal molding of a tape-shaped material having thermoplasticity. This apparatus is provided with a positioning means having a protruded part and/or a recessed part corresponding to the molded embossed part.
Patent JP-2002136562-A (JP)
Title: Chair type massager
Inventor: TERANO MASAAKI
IPC: A47C7/28
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a chair type massager made comfortable to sit in as a chair, capable of adjusting the massaging intensity of each part of a human body at the time of massage treatment and having function for performing proper massage treatment corresponding to the demands of various users. SOLUTION: The respective surface parts of a seat part 1, a leg placing stand 2, a back part 3 and a head part 4 are constituted by parallelly arranging human body support elements 5 comprising a short strip-like fabric and the individual human body support elements 5 are equipped with support state adjusting means 7 altering the support states determined by the tensions of the elements 5 and the tension or the like of the sheet fabric of each support element 5 is detected by a support state detection means 8 to control each support state adjusting means 7 by a support state setting means 9 and a support state control means 10. The support state can be altered corresponding to the taste and purpose of a user.
Patent JP-2002140497-A (JP)
Title: Job supporting method, job supporting system and portable communication terminal equipment for job supporting system
Inventor: ARITA YUKIO
IPC: G06Q10/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To peruse job information including image information stored in a data base from a remote location, to transmit gathered job information as character information and the image information and to update the job information stored in the data base in real time. SOLUTION: In the case that the data base storing the job information constituted of the character information and the image information is accessed from the remote location by this portable communication terminal equipment provided with a camera photographing function and the perusal request of the required job information is sent out, the required job information is read from the data base and sent out to the portable communication terminal equipment and the job information is perused on the display screen of the portable communication terminal equipment. In the case that the job information is newly inputted and transferred to the data base by the portable communication terminal equipment, the existing job information corresponding to the newly inputted job information in the data base is updated or the new job information is added (steps 100-108).
Patent JP-2002136968-A (JP)
Title: Ion exchanger
Inventor: SATO TOSHINOBU
IPC: C02F1/42
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge type horizontal ion exchanger which can easily replace an ion exchange resin to be filled inside, absorb the volume change of the ion exchange resin properly, always keep the uniform filling state of the ion exchange resin, and remove air spontaneously by a simple structure. SOLUTION: This ion exchanger is a removable horizontal cartridge type ion exchanger. A bag body consisting of a water permeable fabric filled with the ion exchange resin is housed in a cylindrical container body. Porous plates are installed on both sides of the bag body, and at the same time, a filter is installed on the downstream side. A pressing means is installed so as to press the bag body in the axial direction of the container body through at least one of the porous plates.
Patent JP-2001157512-A (JP)
Title: Vegetable harvester
Inventor: MATSUI MIKIO
IPC: A01D27/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent root vegetable crops after cutting off leaves and stems from being damaged when the root vegetable crops are released onto a ridge in a vegetable harvester for digging up the root vegetable crops such as an onion or a carrot from a field and treating the root vegetable crops. SOLUTION: This vegetable harvester is obtained by vertically installing releasing position controlling plates 50 and 50 for regulating the releasing positions of the root vegetable crops 27 on both sides of the positions where the root vegetable crops 27 are released in the vegetable harvester equipped with transferring devices (24, 25 and 28) for uprooting and conveying the root vegetable crops 27 and a cutting device 31 for cutting off the leaves and stems 27a from the root vegetable crops 27 in the course of transfer and a releasing device 49 for releasing the root vegetable crops 27 after cutting off the leaves and stems to the rear of a machine body at the front of a self-propelled vehicle 10 composed of an engine 12 and driving wheels 18, 19, and the like.
Patent JP-2002148047-A (JP)
Title: Jyrosystem
Inventor: SUGIMOTO SHOICHI
IPC: G01C19/5726
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that detection sensitivity lowers due to parasitic capacitance at the time of circuit processing the interelectrode capacitance which is varied by an angular speed being applied to an angular speed sensor element. SOLUTION: An oscillator 38 is supported while being insulated from the earth potential. A drive signal is applied from a drive signal generating circuit 31 to first electrodes 63 and 64, and the oscillator 38 is oscillated with an electrostatic force. A high frequency carrier signal is applied from a carrier signal generating circuit 32 to second electrodes 61 and 62. When an angular speed is applied, a current signal subjected to amplitude modulation by capacitance variation at the second electrodes appears at an output signal 40. That signal is converted into a voltage signal by a current/voltage converting circuit 33 and separated into a Coliolis modulation wave signal and an oscillation amplitude signal by a frequency separating circuit 34.  The Coliolis modulation wave signal is demodulated by an envelope detecting circuit 35 and outputted from a lock-in amplifier 36 as an angular speed signal. The oscillation amplitude signal is delivered as a feedback signal for controlling the drive signal generating circuit 31 to a signal control circuit 37.
Patent JP-2002145499-A (JP)
Title: Tension control device for sheet and printer
Inventor: MATSUMURA TSUTOMU
IPC: B41F33/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the dislocation of a printing aim by effectively suppressing both a fine tension fluctuation of a sheet and a wide tension fluctuation. SOLUTION: A tension control device for the sheet comprises an radial feed roller 7; a dancer mechanism 10 to energize a dancer roller 12; a roller position detecting means 16 to detect position displacement of the dancer roller; a tension detecting means 18 to detect the conveyance tension of the sheet 1; and a rotation speed control means 19 to control the rotation speed of the radial feed roller 7 so that the dancer roller 12 is returned to a reference position and control the rotation speed of the radial roller such that the tension fluctuation of the sheet 1 is suppressed. In a dead zone region where at least the dancer roller 12 is held in a reference position, rotation speed control of the radial feed roller 7 according to a detecting signal of the tension detecting means 18 is executed.
Patent JP-2001204004-A (JP)
Title: Information distribution system and its method
Inventor: ADACHI SHIGERU
IPC: H04N21/41
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system that locally distributes video contents in a limited time. SOLUTION: A visual tower 104 is installed at each place, the information distribution system distributes information contents to the visual tower 104 on which video contents (advertisement, public announcement) are desired to display via the Internet 106 and the visual tower 104 displays the image included in the received information contents on a screen 108.
Patent JP-2002150490-A (JP)
Title: Vehicle dispatching system
Inventor: NOTO SO
IPC: G06Q30/02
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for checking customer name and destination. SOLUTION: From an IC card 10 owned by a customer, who requests a vehicle to be dispatched, an IC card operated public telephone 1 reads identification information and destination information for transmission to a vehicle dispatch center 3. The vehicle dispatch center 3, which stores pieces of individual information in advance, retrieves from the prestored pieces of information the piece of individual information, corresponding to the identification information received, then selects a commercial vehicle 60, which can be dispatched from the nearest position to a call position where the customer has made the call, and transmits to the commercial vehicle 60 the individual information, information about the call position, and the information on the destination.  The commercial vehicle 60 displays the received individual information, call position information and destination information to the driver.
Patent JP-2002150279-A (JP)
Title: Image calibration method, image calibration device, and program recording medium
Inventor: NAKAMURA TAKAO
IPC: G06T3/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To realize a high-precision image calibration about an image wherein pixels are scattered like as a digital image. SOLUTION: 2 to 7 successively obtains a rough correlation value line by searching for rough correlation values between a landmark given to an image and a landmark having a predetermined characteristic while geometrically transforming with a transformation parameter changing in rough steps, and obtains a transformation parameter value at the time of taking the maximum value in the rough correlation value line. 5 to 11 searches correlation values by changing the transformation parameter in steps smaller than the rough steps, near the transformation parameter value at the time of taking the maximum value in the rough correlation value line, thereby obtains a detailed correlation value line. 12 makes a middle value in an interval of a transformation parameter taking the maximum value in the detailed correlation value line as a detected transformation parameter.
Patent JP-2002142991-A (JP)
Title: Drink extraction filter for microwave oven
Inventor: MIYAHARA FUMIO
IPC: B01D29/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily extract drink such as coffee, tea, green tea or the like using a microwave oven, and to rapidly separate extraction grounds from the extract. SOLUTION: A drink extraction filter 1 for microwave oven has a multilayer structure constituted of a first nonwoven fabric layer 2 formed with fine holes 4 having an average diameter of 70 to 250 μm in the thickness direction, and a second nonwoven fabric layer 3. The first and second nonwoven fabric layers 2 and 3 are formed of a hydrophobic thermally fused fiber, with the first layer having a weight per unit area of 10-30 g/m2 and the second layer 5-30 g/m2 and the total weight per unit area of the first and second layers being 15-60 g/m2. On the first nonwoven fabric layer 2, room temperature water and a material to be extracted can be held. The room temperature water and the material to be extracted are heated by a microwave oven to obtain the extract increased in temperature.  The surface tension of the extract with respect to the filter 1 becomes lower than that of the room temperature water before heated by the microwave oven, making the extract percolated through the filter 1.