baber/WOPTO huggingface dataset:
Patent JP-2002086429-A (JP)
Title: Equipment for constituting form faces of outer form for molding catch basin of concrete
Inventor: HASHIMOTO TAKASHI
IPC: B28B7/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To facilitate constitution of form faces of an outer form of a form for a catch basin of concrete. SOLUTION: Four outer form pieces of the same size are erected vertically and butted at a right angle to each other so as to constitute form faces forming a square. The position of one outer form piece out of the four is fixed and one 1D of the two outer form pieces adjacent to the fixed one is made movable in the inward-outward direction of the form face of the square, with one side end face thereof brought into contact with the inner wall surface of the fixed outer form piece 1A, so as to determine freely a far and near position thereof in relation to the other outer form piece 1B opposite thereto. The other outer form piece 1B is made movable in the lateral direction of the form face at an angle of 90 degrees to the inward-outward direction of the outer form piece 1D, with the inner wall surface thereof brought into contact with one side end face of the fixed outer form piece 1A.  The outer form piece 1C opposite to the fixed one 1A is made movable in the inward-outward direction of the form face of the square so as to determine freely the far and near position in relation to the fixed one 1A, and it is made movable also in the lateral direction of the form face at an angle of 90 degrees to the inward-outward direction thereof.
Patent JP-2002096877-A (JP)
Title: Packaging container, packaged food, and packaged fodder
Inventor: HIYOSHI SACHIKO
IPC: A23L27/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an economical packaging container which is not ruptured even if the internal pressure rises when fermentable foods or other foods or silage fodder or the like is sealed and preserved so that the contents of the container are prevented from being spouted out or the quality thereof can be prevented from being deteriorated, and to provide an economical packaged foods or packaged fodder which can be preserved for a long period of time without damage to the quality of the contents in a changeable environment. SOLUTION: In the packaging container, an air permeable hole of a gas impermeable container is sealed with a hole sealing sheet, in which an adhesive layer having a vertical peel strength of 0.3-2 N/cm at 40 deg.C with respect to the surface of the container where the air permeable hole is formed, is provided on the rear side of a gas impermeable sheet base material having a bending rigidity (S) of 0.2 m3/N or more as represented by an equation (A). Foods or fodder is put into such container to obtain the packaged food or fodder, where equation (A): S=L/W (m3/N) where L: critical length (m) of Clark rigidity test machine, W: weight (N/m2) per 1 m2 of sheet base material.
Patent JP-2001162396-A (JP)
Title: Motor driven press
Inventor: ASAOKA TOSHIMITSU
IPC: B30B1/18
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive motor driven press having high speed and excellent in working precision. SOLUTION: A motor driven press is constituted of a motor 3, a first pressing means 1 provided with conversion means 7, 8 to convert the rotational motion of the motor 3 to the linear motion of a first press force transmission means 11, a second pressing means 2 to conduct the linear motion in the same direction as the linear motion of the first press force transmission means 11 by a drive means 24, the pressing force of the first pressing means 1 is transmitted to the second pressing means 2.
Patent JP-2002092480-A (JP)
Title: Server capable of providing sales counter information, and method of providing sales counter information
Inventor: FUJII AKIRA
IPC: G06Q50/10
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide sales counter information enabling a user to easily find merchandise the user wants, and letting the user have a favor to the store. SOLUTION: This device comprises a memory means to store plural piece of question information about the sales counter information on the store, and a signal transmitting means to transmit the question information stored in the memory means to a user terminal. It is provided with a control means to urge the user using the user terminal to properly answer the questions based on the question information stored in the memory means, and determine if answers of the users are correct or not.
Patent JP-2001181997-A (JP)
Title: Slime-removing composition for paper-making process and slime-controlling method using the composition
Inventor: JU HONG-SHIN
IPC: A01N25/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a slime-removing composition and to provide a slime- removing method exhibiting strong bactericidal power and useful in paper-making process, achieving economical benefit to maintain high antibacterial power with a small amount of the composition owing to the rapid action and persistency of the excellent bactericidal power, essentially free from the generation of resistant mutant, and usable in various states to enable the application to various fields including cooling water and sterilizing agents in addition to the paper and pulp production field. SOLUTION: The objective slime-removing composition useful for the paper- making process contains a mixture of polyhexamethylene guanidine phosphate of formula I ((m) is an integer of 4-7; and (n) is an integer of 1-14) and 2- bromo-2-nitro-1,3-propanediol of formula II at a (polyhexamethylene guanidine phosphate: 2-bromo-2-nitro-1,3-propanediol) weight ratio of 1:(1-16).
Patent JP-2002091551-A (JP)
Title: System and method for preparing preventive maintenance article of plant
Inventor: SUZUKI TAKAYUKI
IPC: G06Q50/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that much time is required for preparing preventive maintenance articles in various kinds of plant equipment such as a power plant facilities consisting of multiple configuration units. SOLUTION: A computer held by a customer for managing object equipment is connected to a computer held by a company for providing an exchange article to the object equipment via a communication line so as to prepare the exchange article of the object equipment from the computer of the customer to the computer of the company. The system is provided with a database for storing data concerning the exchange article of the object equipment managed by the customer so as to relieve data of the exchange articles stored in the database, to present the list of the exchange article requested from the customer and to prepare the exchange article of the object equipment.
Patent JP-2002104492-A (JP)
Title: Tool for preventing book from unfolding
Inventor: ONUKI RIKA
IPC: B42D9/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a tool for preventing a book from unfolding which can fasten a book or the like to be carried in a bag or the like so as not to be arbitrarily opened, which enables a reader to find at a glance the pages between which a bookmarker is slipped, and which is further capable of allowing the bookmarker to be held by a reader's wrist or the like during reading so that the bookmarker is not lost. SOLUTION: The book-unfolding preventive member is formed out of a member excellent in stretchability into the shape of a ring having a required length. By mounting this ring-shaped part 1 to a book B or the like, the book B is prevented from being arbitrarily opened, and a bookmarker 2 is prevented from being slid off the pages between which it is slipped, before a reader is aware. Further, by providing the bookmarker 2 to the ring-shaped part 1 with the aid of a cooperating means 3, the bookmarker 2 is prevented from being lost.
Patent JP-2002103609-A (JP)
Title: Ink jet print head and ink jet printer
Inventor: FURUHATA YUTAKA
IPC: B41J2/055
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet print head and an ink jet printer in which connecting members each connecting a piezoelectric element electrically with its driving circuit are prevented from touching each other. SOLUTION: A substrate 40 interposed between juxtaposed piezoelectric element 20 and its driving circuit 60 is provided with a plurality of through holes 44 for isolating and containing a plurality of connecting members 62 for connecting the piezoelectric element electrically with the driving circuit while extending from the arranging face side of the piezoelectric element to the arranging face side of the driving circuit. Since the connecting members do not deform nor flex even if they are pushed by resin in the process for resin sealing the driving circuit part, the connecting members can be prevented from touching.
Patent JP-2002111328-A (JP)
Title: Power branch and combination device
Inventor: MURAKAMI YASUSHI
IPC: H01P5/19
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To realize a power branch and combination device capable of performing multi-layer interconnection and simplification of a circuit. SOLUTION: The power branch and combination device consists of a first and a second dielectric substrates 10 and 20 arranged so as to face each other, a grounding conductor plate 22 sandwiched between the first and the second dielectric substrates 10 and 20, a joining slot which is an opening 18 formed on the ground conductor plate 22, a first high frequency transmission line 12 arranged on the first dielectric substrate 10, and a second and a third high frequency transmission lines 14 and 16 arranged on the second dielectric substrate 20. The first, the second, and the third high frequency transmission lines, 12, 14 and 16 are arranged so as to be orthogonal to the joining slot 18, and power is branched or combined through the joining slot 18.
Patent JP-2002111607-A (JP)
Title: Sampling device and method therefor
Inventor: TAKANO TAKESHI
IPC: H04B17/30
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sampling device which is capable of reading out the waveform of pulses without sampling uselessly or misreading even if inputted pulses are different from each other in pulse width. SOLUTION: A timing generating part 12 gives sampling control signals whose period is variable to a sampling part 13 that samples the waveforms of input pulses. Provided that a tentative sampling period given to the sampling part 13 is represented by τ (s), the ON-period of waveforms of pulses is represented by T (s), the frequency of sampling done at the tentative sampling period τ (s) in the ON-period T (s) is represented by N (number of times), the variation margin of waveforms of the inputted pulses is represented by M (s), the frequency of reading the waveforms of the inputted pulses is represented by R (number of times), and an optional natural number is represented by (n);  a control unit 15, which sets the sampling period of the waveforms of inputted pulses on the basis of the sampling data of a counting part 14 which counts the sampling frequency in the ON-period of the waveforms of inputted pulses, sets the normal sampling period S of the waveform of inputted pulses at the maximum value of nτ, where nτ is so set as to satisfy a formula, nτ< τ(N+1)-M}/R.
Patent JP-2002065745-A (JP)
Title: Shorts-type disposable diaper
Inventor: SHIMADA TAKAAKI
IPC: A61F13/551
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a shots-type disposable diaper which can be made round so that excreta or a bad odor may not be leaked from an opening surrounding a waist or openings surrounding legs. SOLUTION: A fixing tape 10 by which the shorts-type disposable diaper 1 can be made round is arranged in the neighborhood of the both-side edges 5 of a rear waist surrounding area 22 and extended in a vertical direction in parallel to the both side edges 5. The tape 10 has an upper end edge part 10a positioned on the side of a waist surrounding opening 6 and a lower end edge part 10b positioned on the side of leg surrounding openings 7. The part 10a is fixed to the diaper 1 via a joining part 11, which is tilted toward the side of the part 10b inward in the direction of the surrounding of the waist from the edges 5 of the area 22.
Patent JP-2002106235-A (JP)
Title: Guard lock
Inventor: NISHITANI HITOSHI
IPC: E05C17/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a guard lock having good locking and unlocking operability, dispensing with a projecting part obstructing the way, allowing the guard lock main body and a receiver to be reduced to a compact size, and having excellent design. SOLUTION: A U-shaped or hat-like base metal fitting is mounted on a door face, a rocking arm formed by an outer arm and an inner arm connected to overlap each other on the inside and outside to be elongated and contracted is provided on the door face, the inner arm is connected to cover the base fitting by a rotating shaft, and the rocking arm is turned to be vertical to the door face. The lower part of the outer arm is provided with an engagement body having a projecting part for engaging with the receiver, and the receiver having an engagement groove shaped like an elongated hole in the vertical direction of the side is arranged on the guard lock main body. The rocking arm including the engagement body is moved, or only the engagement body is moved to project and recess the engagement body from and to the engagement groove.
Patent JP-2002116346-A (JP)
Title: Optical connector
Inventor: ASANO MARIKO
IPC: G02B6/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector in which characteristics such as wavelength reflection characteristics can be improved by storing the entire length of a fiber grating part, which is formed in an optical fiber, in the minute hole of the capillaries of an optical connector ferrule and thereby realizing equal protection by the homogeneous material of the fiber grating part. SOLUTION: The optical connector 10 is equipped with an optical connector ferrule 11 having capillaries 15 in which a minute hole 14 with a length of 13-18 mm is penetratingly formed. In this minute hole 14 of the optical connector 10, there is stored the entire length of a fiber grating part 13a formed in an optical fiber 13.
Patent JP-2002115793-A (JP)
Title: Zn-al-mg alloy plating steel pipe and method of manufacturing the same
Inventor: ASADA HIROSHI
IPC: C23C2/38
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a welded steel pipe preventing brittle cracks of fused metal by reducing stress concentration to an easily cracking weld heat-affected zone, and utilizing high corrosion resistance of a Zn-Al-Mg alloy plated layer. SOLUTION: The Zn-Al-Mg alloy plated steel pipe is manufactured by molding hot dipped steel plate, in which a Zn-Al-Mg alloy plated layer is formed, the alloy containing 0.05-10 mass % Mg and 4-22 mass % Al, into an open pipe shape, and then welding both cross-direction ends through upset welding. The metal flow angle α of a weld part projected outwardly from the circumference of the steel pipe is controlled by the expressions (1) or (2) shown below depending on the Mg content. The Zn-Al-Mg alloy plated layer contains 0.002-0.1 mass % Ti 0.001-0.045 mass % B and 2.0 mass % Si, as needed. When % Mg <=3 mass %, α<=-8.6×%Mg+75.9...(1) When % Mg >3 mass %, α<=2.9×%Mg+41.2...(2).
Patent JP-2002121018-A (JP)
Title: Method of synthesizing tube like aluminosilicate in high concentration by stepwise addition of precursor in batch type heating method
Inventor: SUZUKI MASAYA
IPC: C01B33/36
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of synthesizing a large quantity of a tube like aluminosilicate rapidly at a low cost. SOLUTION: The synthesis of the tube like aluminosilicate is performed in a batch type while the concentration is increased stepwisely by forming a precursor from a solution prepared by mixing a silicon compound solution having the solution concentration of 1-1,000 mmol with an aluminum compound solution having the solution concentration of 1-2,000 mmol to have a prescribed silicon/aluminum molar ratio, removing coexistent ions in the solution and after that, dispersing the recovered precursor in pure water to prepare a precursor suspension, dispersing the precursor suspension in pure water into a prescribed concentration, adding an acid and heating to synthesize the tube type aluminosilicate and repeating to add the precursor into the solution containing the synthesized tube like aluminosilicate and to heat.  Thereby, addition of acid is unnecessary when the precursor is added again, the solution is made to have high concentration while the concentration of anions, which is to be an inhibition factor to the synthesis of the tube type aluminosilicate, is suppressed and the desired tube type aluminosilicate is separated and recovered by separating the formed and deposited solid matter by centrifugal separation, filtration or the like to recover it.
Patent JP-2002116372-A (JP)
Title: Automatic focusing device, its focusing method, and computer-readable storage medium stored with program for performing the method by computer
Inventor: SATO MASAKI
IPC: G03B13/36
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing device capable of performing focusing operation at high speed with simple constitution. SOLUTION: A digital camera to which this automatic focusing device is applied is equipped with a lens system for forming an object image and including an auxiliary lens 101B having different refractive indexes in two directions orthogonal to an optical axis direction and orthogonal to each other, a color image sensor 103 where an AF area is set at least at one part of an imaging area and which converts the object image formed by the lens system into image data, a distance and direction calculating part 111 obtaining dot image distribution showing the blur characteristic of the image data of the AF area and estimating the direction of a focusing point and a distance to the focusing point based on the size and the length-and-width difference of the dot image,  and a focusing driving device 112 determining whether or not a focusing state is attained and moving the lens system or the sensor 103 the estimated distance to the focusing point in the estimated direction of the focusing point when it determines that the focusing state is not attained.
Patent JP-2002113368-A (JP)
Title: Method of manufacturing co selective oxidation catalyst
Inventor: NOJIMA SHIGERU
IPC: B01J31/28
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a CO selective oxidation catalyst that is capable of selectively oxidizing the carbon monoxide in gas even if moisture is included. SOLUTION: A process step of preparing the catalyst by depositing an active metal on a carrier, a process step of preparing a base material for catalyst deposition by applying this catalyst to the base material, a process step of subjecting the carrier to silane treatment, a process step of subjecting the catalyst to the silane treatment, a process step of dispersing 'Teflon (R)' into the catalyst, a process step fro subjecting the base material to the silane treatment and a process step of subjecting the base material for catalyst deposition to the silane treatment are included in the method of manufacturing the CO selecting oxidation catalyst.
Patent JP-2001216955-A (JP)
Title: Battery
Inventor: ONO SHUJI
IPC: H01M2/34
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery with labels which indicate a product as either new or old and are usable at either terminals for a cathode or an anode, and are laminated easily. SOLUTION: At least one of the terminals for either a cathode or an anode, is covered with the label identifying if the battery is new or old, which is made of insulating materials with layers of adhesives sensitive to heat.
Patent JP-2002122614-A (JP)
Title: Acceleration sensor
Inventor: TAHODA JIYUN
IPC: G01P15/08
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor of high sensitivity that can eliminate the influence of a factor other than acceleration such as the change of temperature. SOLUTION: A pair of surface wave resonators 3, 4 provided with a pair of electrodes comprising IDT electrodes 3b, 3c, 4b, 4c on the surfaces of piezoelectric substrates 3a, 4a, are jointed at the back faces to face each other, to constitute a bimorph type acceleration detecting element 2, and the acceleration detecting element 2 is fixedly supported at both longitudinal end part by case members 6 so as to bend in a plate thickness direction following the application of acceleration G. The acceleration detecting element 2 is bent by the application of the acceleration G, and the frequency change or impedance change of the surface wave resonators 3, 4 caused by bending is differentially detected to detect acceleration.
Patent JP-2001229873-A (JP)
Title: Ion implantation device having inspection mechanism of wafer angle and faraday alignment
Inventor: MITCHELL ROBERT JOHN CLIFFORD
IPC: H01J37/317
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a device to inspect, prior to implanting ions, the angle of wafer ion-implanted on the holder and movable Faraday alignment in the implantation chamber, to control the ion beam. SOLUTION: The equipment for beam wafer alignment is composed of a laser and a sensor mounted on a scanning magnet. The direct alignment of the wafer 19 to the scanning magnet is measured through the beam to the sensor reflected on the mirror surface of a wafer holder 20. The right alignment of moving direction of the wafer is confirmed through the spotted beam reflection on the sensor while the holder 20 is moved either up or down. To confirm the position of movable Faraday 24, a beam stop 23 attached with another sensor is used to monitor any misalignments in the operation chamber toward a collimator magnet.
Patent JP-2001192363-A (JP)
Title: Method of producing cyanobenzoic acid and method of producing cyanobenzoic chloride
Inventor: SUEMATSU MASAAKI
IPC: C07B61/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cyanobenzoic acid in high yield by liquid-phase air oxidation of cyano group-bearing aromatic hydrocarbon. SOLUTION: This liquid-phase air oxidation is carried out in the presence of a catalyst containing a cobalt compound, zirconia and a bromine compound.
Patent JP-2001096772-A (JP)
Title: Ink jet recording apparatus
Inventor: TAKAGI HIDEKAZU
IPC: B41J2/21
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To form a sharp image making non-jetting inconspicuous even if a nozzle causing non-jetting is present in a plurality of the nozzles provided to an ink jet head. SOLUTION: In an ink jet recording apparatus having multi-nozzle heads at every color components of cyan 8, magenta 9, yellow 10 and black 11, the data related to the position of a nozzle of a non-jetting state among the nozzles of a head of black ink is stored and a signal for recording corresponding to each color component is outputted. In this constitution, the signal corresponding to the position of the nozzle of the non-jetting state of the head of black ink is not outputted and the signal corresponding to the nozzle of the head of other color ink corresponding to the position of the nozzle of the non-jetting state is outputted.
Patent JP-2001192139-A (JP)
Title: Sheet conveying device, and image forming device having the same
Inventor: SUZUKI KENJI
IPC: B65H29/60
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To add and exchange only a required function when a structure of an image forming device is changed, to avoid cost rising by using the conventionally provided structure as it is, and to facilitate the change of a system. SOLUTION: The sheet conveying device comprises a delivery roller pair 23 to which rotation force in a constant direction is transmitted and a gear for transmitting the rotation force to the delivery roller pair 23. A motor unit 40 capable of normally or reversely rotating the delivery roller pair 23 can be exchanged with the gear.