baber/WOPTO huggingface dataset:
Patent JP-2001220125-A (JP)
Title: Silicon oxide containing active silicon and its evaluation method
Inventor: FUKUOKA HIROFUMI
IPC: H01M4/48
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating silicon oxide containing active silicon by which physical properties of the silicon oxide containing active silicon required by a market becomes clear, is measuring method can be established and hereafter which can be a guideline for manufacturing the silicon oxide containing active silicon and to enable a silicon compound to be efficiently and easily manufactured by using the silicon oxide containing active silicon to a reaction with other element. SOLUTION: The silicon oxide containing active silicon is shown by a general formula SiOX (in which a range of X is from 0.8 to 1.9) and in a solid NMR (29SiDD/MAS) measurement measured by setting up sufficient relaxation time, a spectrum having two separated broad peaks, a broad peak A1 with the center at -70 ppm and a broad peak A2 with the center at -110 ppm, is measured and value of area ratio (A1/A2) is in a range of 0.1<=A1/A2<=1.0.
Patent JP-2000298175-A (JP)
Title: Radiation image detector and radiation image forming system
Inventor: ISHIZAKA SATORU
IPC: G01T1/161
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To heighten space resolution and image quality and to make a radiation image detector thin to reduce weight by arranging an X-ray scintillator, a lens array, and area sensors corresponding to each lens unit of the lens aray, in this order. SOLUTION: A radiation image detector 2 is constituted by arranging an X-ray scintillator 21, a lens array 22, and area sensors 24 corresponding to each lens 23 of the lens array 22, in this order. The X-ray scintillator 21 is protected by a protective member 25. Each lens 23 of the lens array 22 is supported by a lens support member 28, and a transparent member 26 is disposed between the X-ray scintillator 21 and lens array 22. A grating 20 butts the transparent member 26 without coming in direct contact with the X-ray scintillator 21. The state of the grating 20 hitting the X-ray scintillator to flaw it is therefore avoided, and the borderline of the grating 20 is prevented from becoming the missing part of an image.
Patent JP-2000271856-A (JP)
Title: Low profile adjustable gimbal system for chemical mechanical polishing
Inventor: SINCLAIR JAMES
IPC: B24B37/005
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To support a mount in such a state as automatically aligned by reducing the dimension of a frictional moment generated on the surface of the mount to perform polishing movement compared with a standard ball gimbal system. SOLUTION: Change added to a traditional gimbal ball to achieve a double radius gimbal bearing is described here. The vertical point of a contact 320 of the standard gimbal ball is moved so that the height of a pivot point to a position 420 for horizontal positioning with a contact line 430 of the action is reduced so as to become simply equal to the thickness of a substrate carrier between the position 420 and the substrate. Practically, the thickness is thin so that the moment quantity generated during chemical mechanical polishing is extremely reduced. At the same time, the effective radius of a 'ball' (namely, a pack) 400 is large in the horizontal direction (namely, same as the effective radius of the standard gimbal ball) so as to disperse the horizontal stress level.
Patent JP-2001221487-A (JP)
Title: Ventilation method of house
Inventor: OKANO NOBUO
IPC: F24F11/04
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To efficiently ventilate a house by appropriately controlling the operation of a ventilation means in the ventilation method of a house using such ventilation means as a ventilation fan. SOLUTION: The ventilation method of a house with a plurality of living spaces includes a process (a) for detecting the degree of contamination of air by such contamination detection means 40 as a CO2 sensor that is provided at a main living space 12 such as LDK where an inhabitant is most frequently present out of a plurality of living spaces 11-15, and a process (b) for controlling the operation of such ventilation means as ventilation fans 34 and 35 that are provided at the main living space 12 and other living spaces based on information regarding the degree of contamination of air being detected in the process (a).
Patent JP-2001220734-A (JP)
Title: Device for sprinkling hardener for ground improvement
Inventor: MAKINO MASAMI
IPC: E02D3/12
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To recover and reuse dust resulting from the sprinkling of a hardener. SOLUTION: A dustproof box 15 is provided to close the circumference of a hopper 11 adapted for sprinkling the hardener. A partition plate 17 is provided inside the dustproof box 15 to partition the inside of the box into an upper space R1 and a lower space R2 and a bag filer 21 is provided in a vent hole 20 in the partition plate 17. The upper space R1 is connected to a suction device 19. Dust generated when a sprinkling opening 13 is opened to sprinkle the hardener is collected by means of the bag filter 21, which is then made to drop by its own weight and recycled as part of the hardener for effective use.
Patent JP-2001225632-A (JP)
Title: Air-conditioning unit case
Inventor: ARAKI DAISUKE
IPC: B60H1/32
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning unit case reusable even if a main fitting claw is broken. SOLUTION: A temporary fitting engagement claw 10, a main fitting movable claw 11 and a main fitting movable claw receiving part 17 for engaging the main fitting movable claw 11 are integrally molded in the vicinity of the connecting end surface 6 of a box 4. A substantially C-shaped clip to be installed to cover the main fitting claw 11 and a clip receiving part 12 engageable with one end part of the clip are integrally molded. A temporary fitting engagement claw receiving part 16 engageable with the temporary fitting engagement claw 10 and a chip receiving part 18 engageable with the other end of the clip are integrally molded in the vicinity of the connecting end surface 8 of a box 5.
Patent JP-2001224830-A (JP)
Title: Illegality preventing system in medal counter
Inventor: HAGIWARA TSUNEMITSU
IPC: A63F5/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an illegality preventing system in a medal counter capable of improving accuracy in detecting an illegal act without depending on the functional improvement of the medal counter. SOLUTION: In this illegality preventing system in the medal counter 8, the number D of medals acquired by a player is computed from a played machine number, a signal of the number of medals C lent from am inter-machine medal dispenser 3, a signal of the number of medals A thrown into a slot machine 1, and a signal of the number of medals B discharged from the slot machine 1, on the basis of an input signal from a membership card inserted in the inter-machine medal disposer 3.  The acquired medal number signal D is inputted to the medal counter 8, whereas actual acquired medals E actually acquired by the player are thrown into the medal counter 8 together with the membership card to count the actual acquired medals E, and on the basis of an input signal from the membership card, the computed acquired medal number signal D is compared with the computed actual medal number E to detect the presence of an illegal act.
Patent JP-2001236972-A (JP)
Title: Solid elecrolyte fuel cell
Inventor: NISHIYAMA HARUO
IPC: H01M4/86
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell improved for preventing breake of the cell resulting from the structure of a cell opening portion. SOLUTION: For the solid electrolyte fuel cell, an air pole surface in a non- generation region on the cell opening portion side is covered with a fine member for preventing breake of the cell at the opening portion side for improved durability.
Patent JP-2001240399-A (JP)
Title: Working platform for high lift work vehicle
Inventor: SAKAMOTO TORU
IPC: B66F9/24
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce a leakage current of an insulated type high lift work vehicle in rain fall. SOLUTION: This platform 20 arranged in a tip part of a boom 4 of the high lift work vehicle comprises a bucket 21 of bottomed container shape of which at least the surface is formed with an insulating member, and which is extended upwards to be opened, and intermediate members such as an upper operation device 30 arranged to couple a space between the bucket 21 and the boom 4. Flange-like handrails 21c, 21d where an end part of an opening extended upwards is folded to be extended outwards is formed over the whole circumference of the bucket in an upper end part of the bucket 21, and a clearance X is provided between a lower end of the handrail 21d and an upper face of an operation panel 31 arranged in a lower side of the handrail.
Patent JP-2001244731-A (JP)
Title: Antenna system and array antenna using the same
Inventor: OMINE HIROYUKI
IPC: H01Q1/38
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a conventional antenna system that has had an asymmetrical radiation pattern and increased cross-polarized radiation waves, because of the influence of a radiation mode from a feeder line. SOLUTION: The antenna system is provided with a ground conductor, a 1st linear antenna placed above the ground conductor apart at most by about an eight of wavelength, a feeder line that feeds power to the 1st linear antenna and is exposed above the ground conductor by the length of the 1st linear antenna, and a parasitic 2nd linear antenna that has nearly the same resonance frequency as that of the 1st linear antenna is placed at a position apart from the upper ground conductor by about quarter of wavelength, so as to be nearly in parallel with the 1st linear antenna and excited through an electromagnetic field action from the 1st linear antenna.
Patent JP-2001244379-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SANO TOSHIFUMI
IPC: H05K1/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce cost and simplify a device design. SOLUTION: In a semiconductor device 1 having a semiconductor element 3 with a heat sink 7 that is constituted of a bare chip and is mounted via a solder ball 5 on a circuit board 2, the circuit board 2 is formed by a multiplayer substrate using an organic material as a base member, a thin film layer 4 constituted of low thermal expansion material is provided between the layers of this circuit 2, and a compound thermal expansion coefficient in a parallel direction to an element mounting surface (a) in the circuit substrate 2 containing this thin film layer 4 is set within a range of 4×10-6 to 7×10-6/ deg.C.
Patent JP-2001239279-A (JP)
Title: Method of removing ammonium-nitrogen in water
Inventor: NAKAJIMA SHINICHI
IPC: C02F1/78
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing such that the process can be immediately started after instruments are prepared without requiring a biological filtration tank because the process chemical reaction, that a large-scale device such as a biological filter tank is not required or periodical cleaning is not required, and that the process is improved from the viewpoint of economy. SOLUTION: A halogen or its compound is added to water containing ammonium-nitrogen and a pH controlling agent is added to control the pH of the water to 6.5 to 8.5. Then, the water is processed with ozone to decompose the ammonium-nitrogen in the water.
Patent JP-2001248064-A (JP)
Title: Submaterial
Inventor: UENO TATSUO
IPC: D06M13/51
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a submaterial having such excellent functions as to cause neither discoloration nor deterioration when used, have sustainable odorization- preventive effect and/or deodorant effect, and simultaneously satisfy antibacterial, antifungal and stain-proofing effects. SOLUTION: This submaterial is such that the surface of each fabric fiber is provided with at least one kind of binder selected from an alkyl silicate-based resin, silicone-based resin and fluorine-based resin, and a photocatalytic agent.
Patent JP-2001248844-A (JP)
Title: Table cooking appliance with gas grill
Inventor: CHIKASAWA HIDEO
IPC: F24C3/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a table cooking appliance with a gas grill capable of suppressing a temperature rise of a top plate and satisfactorily confirming a roasting degree of a material to be cooked in a grill warehouse. SOLUTION: A lower window hole 10a is opened at a center of this side of the top plate 10. A protruding frame 30a protruding from the hole 10 is bent to its inside to form a window mounting part 30b having an upper window hole 30a at a grill top plate 30. An inspection window assembly 38 having an inspection window 40 made of a heat resistant glass is provided above the part 30b. Thus, a broth from a cooking pan is difficult to be stored in the window 40 and hence difficult to be scorched. The roasting degree of the material F to be cooked can be satisfactorily confirmed. A heat of the heated window 40 is difficult to be transferred to the plate 10. Thus, the temperature of the plate 10 is not largely raised to prevent a burn.
Patent JP-2001250501-A (JP)
Title: Ion implantation apparatus and driving method thereof
Inventor: NAGATA TOMOTAKA
IPC: H01J37/317
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of charge-up on the surface of a wafer by providing ideal and homogeneous quantity of electrons with respect to an ion beam irradiated on the surface of the wafer. SOLUTION: A neutralizing apparatus is comprised of a reflector 5, having a hollow portion 5a where a scanning ion beam 6 passes from face to back on a sheet, an arc chamber 3 supplying an electron 4 near a feeding port of electrons 5b of the reflector 5, a driving unit 1 for the arc chamber 3 to move upward and downward by using axis 2, a Faraday cage 11 for measuring electric charges of the ion beam, and electrodes 81 to 83 connected to an electric power supply 12 via ammeters 101 to 103. In the preparatory stages of the ion implantation, the ion beam is forced to pass in the Faraday cage 11 then the electric charges are measured. The position of the chamber 3 is adjusted, so that an electric current comparable to the measured value is made to flow to the ammeters 101 to 103. Then the ion beam is forced to pass in the reflector 5 and ion implantation is performed.
Patent JP-2001251731-A (JP)
Title: Tab terminal
Inventor: KITAJIMA YOSHIICHI
IPC: H01R13/641
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a tab terminal which prevents a wire to be connected, from being connected wrongly by installing a discrimination means at the tab terminal. SOLUTION: The tab terminal 1 mounted on a circuit board is constituted by installing an identifier 2 whose color is identical to the wire color of the wire to be connected to at least one side of a base 1b on the base end from a connection part 1a to a connector. Thereby, it is possible to prevent the wire to be connected, from being connected wrongly to the tab terminal.
Patent JP-2001251607-A (JP)
Title: Image monitor system and image monitor method
Inventor: ITO HISASHI
IPC: H04N7/18
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an image monitor system an image storage type that can reduce a retrieval time and storage capacity of image data, record image data at the moment of a fault occurrence point of time with high reliability and recognize the process until the occurrence of a fault to some degree. SOLUTION: A change quantity calculation section 110a calculates image change quantity per unit time denoting rapidness of a time change in an image, a fault level setting section 103a sets a fault level on the basis of the image change quantity per unit time, a recording rate setting section 104a sets a recording rate for a detailed recording when the fault level is high. A monitor log write section 105a writes the image data according to the recording rate together with attached information consisting of the fault level, a monitored place and a monitor time to a monitor log storage section 106.
Patent JP-2001255314-A (JP)
Title: Pipe interior inspection device
Inventor: HOTTA HISAO
IPC: G01N29/26
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a pipe interior inspection device having an accurate distance measuring instrument strong against vibration. SOLUTION: Rollers 10 are supported in a freely rotatable manner by the shafts 11 inserted in the leading ends of supports 9 through spacers 12 and bearings 13 and have contact parts 10a having a large outer diameter and magnetizing parts 10b having a small outer diameter. Each contact part 10a comes into contact with the inner wall of a pipeline 1 and each magnetizing part 10b is magnetized so that the outer periphery thereof is alternately set to N- and S-poles. A magnetic sensor 14 is arranged to the leading end of each support 9 and the magnetic field generated from the magnetizing part 10b is detected at the leading end part thereof. When the roller 10 is rotated, the direction of the magnetic field detected by the magnetic sensor 14 is alternately changed and, therefore, sinusoidal output synchronous to the rotation of the roller 10 is generated from the magnetic sensor 14.  A distance measuring instrument 8 pulsates this output to count pulses to measure a distance.
Patent JP-2001252643-A (JP)
Title: Garbage treating method, garbage treating device, soil conditioner and sold conditioner or fertilizer
Inventor: KOJIMA SHINICHI
IPC: C05F9/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating method which allows garbage to give rise to dissolution, deodorization, sterilization, moisture evaporation and volume reduction at a low running cost, is capable of turning residual slag to safe, clean and easily handleable pure white fine powers, allows the clean execution of bagging and cleanly packaging, and makes the garbage effectively recyclable as a neutralizer for acidic soil and as a fertilizer of paddy fields and upland fields degraded in soil fertility, and also provide a garbage treating device, a soil conditioner and the soil conditioner or fertilizer. SOLUTION: This garbage treating method consists in forming the pure white fine powder weakened in alkalinity by mixing the garbage with sodium hydroxide and/or potassium hydroxide and agitating the mixture to allow the garbage to give rise to the dissolution, deodorization, sterilization, moisture evaporation and volume reduction by the reaction heat and strong alkali to form a strong alkaline slurry-like dissolved matter, then adding a prescribed amount of powder of quicklime and/or dolomitic quicklime to the slurry-like dissolved matter and agitating the slurry-like dissolved matter to cause the dissolution, deodorization, sterilization, moisture evaporation and volume reduction by chemical reaction heat.
Patent JP-2001256369-A (JP)
Title: Method for protecting privacy of electronic commerce
Inventor: KAJIWARA KIYOHIKO
IPC: G06Q30/06
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a privacy protecting method for electronic commerce which can protect personal information of a purchaser to a selling source. SOLUTION: The process of electronic commerce wherein the purchaser 1 accesses a broker 11 through a public network by using a terminal to apply for an article and receive it and pays to the broker 11 for the article and the broker 11 pays to the selling source A instead of the purchaser 1 is divided into an article introducing process which is carried out between the terminal of the purchaser and the system of the broker and an article purchase process which is carried out between the terminal of the purchaser and the system of the selling source; and a user ID that the broker issues and a purchase ID that the selling source issues are updated each time access is made and the broker discriminates the payment with the user ID while the selling source discriminates purchase of the article with the purchase ID.
Patent JP-2000311002-A (JP)
Title: Data interface module and display method for parameter
Inventor: LINSKE ERIK WILLIAM
IPC: H02P6/22
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an improved data interface module containing the cost reduction processing of a motor controller, and a display method of an operation parameter. SOLUTION: A user corrects the operation parameters 250a-250c of a motor driven by a motor controller and a data interface module for displaying the values of the operation parameters is installed. The module contains a micro controller and a visual display structure 210 which are mutually connected to a communication network. A visual display has a first screen 246 displaying the list that can be scrolled of the operation parameter and a second screen 248 showing data on one operation parameter that the user selects. The user can correct the selected parameter when the second screen is displayed.
Patent JP-2001254108-A (JP)
Title: Manufacturing method and manufacturing apparatus for fine metal ball
Inventor: SATO KOJI
IPC: H01L21/60
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing fine metal balls requiring narrow grain size distribution and high true sphericity such as solder balls used for micro-soldering in a semiconductor device is the like and sealed light- emitting particles in a metal halide lamp without any flaws, damages or deformation, and a manufacturing apparatus suitable therefor. SOLUTION: In this manufacturing method of fine metal balls, the molten metal dripped from an orifice by giving the pressure and the vibration to the molten metal in a crucible is cooled and solidified in a gas atmosphere in a chamber to form fine metal balls of a diameter of <=1000 μm, and the momentum of the fine metal balls is damped in a plurality of times and recovered, and this fine metal ball manufacturing apparatus comprises the crucible holding the molten metal and having the orifice in a bottom, an excitation unit which holds the molten metal and gives the vibration to the molten meal, the chamber where the droplet of the molten metal pressed out of the orifice is moved and solidified, and a damping means to reciprocate the fine metal balls generated by the movement and the solidification a plurality of times.
Patent JP-2001259746-A (JP)
Title: Method and apparatus for controlling positioning of thin plate work in bending machine
Inventor: SUWABE KATSUAKI
IPC: B21D43/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when positioning a relatively thin work panel on a work support table 2 in order to work it in a panel bender, the work tip part droops due to the dead weight and is caught by a groove 2a between a bottom die 5 and the table, the work is bent to cause a working defect. SOLUTION: A work is turned to obtain an rotation angle θ deg. so that a corner part of the work W is moved on a groove 2a where a clamp part of a manipulator 3 passes, the manipulator 3 is positioned to a working position in a manipulator back/forth direction Y axis while keeping the angle θ deg., again, the work is turned in an original way, and bent at a prescribed position in the Y direction.