baber/WOPTO huggingface dataset:
Patent JP-2001152265-A (JP)
Title: Method of manufacturing iron oxide-containing metallic chloride
Inventor: TAMAGAWA TATEO
IPC: C22B15/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an industrially profitable method for manufacturing an iron oxide-containing metallic chloride from a sulfide concentrate. SOLUTION: The sulfide concentrate is supplied into a first-step reactor 21 through a supplying tube 23 and also, over-flowing gas from a second-step reactor 22 is supplied into the first-step reactor 21 through the piping 25 as the gas for fluidizing to fluidize the sulfide concentrate in the first-step reactor 21.  In such a case, the fluidized sulfide concentrate is chloridized at 240-270 deg.C with chlorine gas containing chlorine, too, over-flowing from the second-step reactor 22, and the iron chloride contained in the chloridizing roasted ore is selectively oxidized under fluidizing in the second-step reactor 22 as the chloridizing roasted ore to produce the iron oxide-containing metallic chloride, and then, in the over-flowing gas from the first-step reactor, the chlorine gas is recycled as the fluidizing gas in the second-step reactor 22 after executing the cleaning treatment, such as the removal of substantially contained dust.
Patent JP-H04200679-A (JP)
Title: Reclamation treatment of waste and device therefor
Inventor: TERAYAMA KAZUO
IPC: B09B1/00
Filed: 1990-11-29
Abstract: PURPOSE:To allow the hygienic reclamation of waste by successively moving a roof along with the progression of the reclamation with the waste and executing the reclamation with the waste in unit reclamation pits. CONSTITUTION:A reclamation land 1 to be reclamined by throwing the waste 6 is segmented to form the plural unit reclamation pits 5, 5A to 5C. The roof 8 for suppressing the splashing, etc., of the waste 6 is freely movably formed in correspondence to the unit reclamation pits. The land is reclaimed while the waste 6 is thrown into the unit pit under this roof 8 and, thereafter, the roof 8 is moved to the adjacent unit reclamation pit and while the reclamation is successively repeated, the reclamation treatment with the waste 6 is executed. Consequently, the reclamation treatment with the waste which is hygienic and is economical in terms of the condition of location, environmental problems, maintenance and administration, utilization of the site of demolished buildings, etc., is executed.
Patent JP-2001151559-A (JP)
Title: Corrosion-resistant member
Inventor: ITO YUMIKO
IPC: H01L21/31
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion-resistant member in which evaporation or generation of particles is hardly caused by a gaseous halogenated compound or its plasma and which has a long service life and long cleaning intervals. SOLUTION: This member which contains, as metal components, Al and at least one of rare earth elements and is comprised of a sintered body whose main crystal phase consists essentially of a compound oxide of Al and the rare earth element(s), has: a <=500 ppm total content of metal elements other than Al and the rare earth element(s); a >=98% relative density; a <=10 μm maximum grain size of crystal grains of the main crystal phase; a dielectric constant of <=13 in the frequency range of 0.4 MHz to 10 GHz; and a dielectric loss of <=5×10-4.
Patent JP-H03193767-A (JP)
Title: 2, 5-diphenyloxazole derivative
Inventor: DAKU HAI RII
IPC: G01T1/204
Filed: 1990-11-30
Abstract: Water soluble fluors useful in enhancing images obtained in autoradiography have the general formula:F is a moiety which acts as a fluor, e.g., a dehydro derivative of a compound which is a fluor; preferred examples include 4-(2,5-diphenyloxazolyl), 1-naphthyl-methyl, 2-naphthyl, and 4-[5-(2-phenyloxazolyl)]phenyl. S is a surfactant moiety which makes the molecule hydrophilic, e.g., dehydro derivatives of surfactants; preferred examples include polyethylene glycol derivatives, sulfonic acids or salts thereof, aryl sulfonates, amines and quaternary ammonium compounds. B is a binding moiety which chemically binds the fluor moiety F with the surfactant S, and may be a chemical bond, or a disubstituted moiety such as an alkylene, e.g., methylene group. The variables x, y and z are integers which can generally vary from 1 to 10. A number of such compounds are disclosed, as well as methods of using such compounds, as well as compositions and products for fluorographic analysis in connection with chromatography, electrophoresis etc.
Patent JP-H11177277-A (JP)
Title: Electromagnetic wave shielding laminate
Inventor: NISHIYAMA KIMINORI
IPC: B32B15/08
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding laminate which is excellent in transparency, and shields electromagnetic waves, infrared rays and near- infrared rays released from a display screen of a display device such as an electronic apparatus or a liquid crystal display(LCD) or a plasma display panel(PDP) in a transparent opening part, and prevents external electromagnetic waves from entering the electronic apparatus, etc., and is excellent in noise reduction effect. SOLUTION: In a laminate, a layer A comprising a metal and a dielectric is provided on one face of a transparent thermoplastic resin film, and a metal layer B is provided on the opposite face. In this case, a coating ratio of a metal portion for a film area on a surface of the metal layer B is 20% to 80%, and a ratio (Tnir/Tvis) of visible light transmissivity (Tvis) of a laminate to near-infrared rays transmissivity (Tnir) is 0.75 or less, and electromagnetic wave shield characteristic in a frequency band of 80 to 1000 MHz is 30 dB or more.
Patent JP-H10185913-A (JP)
Title: Intermediate urine collecting device
Inventor: CAWOOD CHARLES DAVID
IPC: G01N33/50
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate urine collecting device capable of gathering intermediate urine surely, without turning contaminated initial urine away from a gathering cup. SOLUTION: This is an intermediate urine gathering device provided with a funnel-shaped body having an opened end, and to its inside a cup 20 is fitted, and above the upward mouth of the cup a cover 26 made out of water-soluble material stretches. The cut 20 is considerably smaller than a passage in the body 11, so urine passes the passageway, passes the cup and flows down. To protect the cover from possible breakage to be produced when a storing urine flow at the time of a patient beginning to urinate into the collecting device hits the cover, a disklike shielding style deflector 50 is fitted inside the funnel- shaped body and above the water-soluble cover.
Patent JP-2001154054-A (JP)
Title: Casing for housing coated optical fiver connected part
Inventor: MIYAZAKI EIKI
IPC: H02G15/10
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To easily and safely tale out a coated optical fiber connected part 14 housed in a housing recessed part 24, in a casing for housing the coated optical fiber having the hosing recessed part 24 for the coated optical fiber connected part 15 which is formed by a bottom plate 16 and parallel walls 18, 20 erected from there. SOLUTION: A connected part take-up piece 30 is provided in a position close to one ed side from the central part in the longitudinal direction of a housing recessed part 24. The connected part tale-up piece 30 is provided with a bottom plate 16a and walls 18a, 20a in the same way as a housing recessed part 24, the upper end part of one side of the wall 18a is integrated with the upper part of one side of the wall 18 of the housing recessed part 24, a part other than it is cut off from the bottom plate 16 and the walls 18, 20 of the housing recessed part 24, whereby the upper end part of one side of the wall 18a becomes a fixed end and the upper end part of the other side of the wall 20a becomes a free end, and the connected part tale-up piece 30 as a whole is provided with flexibility.  When the free end of the connected part take-up piece 30 is gripped and taken up, since one end side of the connected part 14 is lifted from the housing recessed part 24, the connected part 14 is easily taken out.
Patent JP-H10177320-A (JP)
Title: Image forming device, image processor and image processing system
Inventor: UEDA YOSHIHIRO
IPC: G03G15/22
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To select whether or not an image forming device performs warning information by instruction from an image processor when a trouble occurs on the image forming device so as to attain efficient use in a system in which the image forming device and the image processor are connected through a network. SOLUTION: An operating condition of the image forming device is detected to generate a condition detecting signal and the signal is transmitted to an image processing part (step S51), the reception of a signal for instructing whether the warning information is performed or not is awaited (step S52), whether the warning information is performed or not is selected (step S53), alarm is given, etc., in the case of performing the warning information (step S54), returning operation is awaited (step S55), and the warring information is stopped (step S56). When the warning information is not performed, such warning information as the alarm is not performed and the returning operation is awaited (step S57).
Patent JP-H03195821-A (JP)
Title: Gas turbine combustor
Inventor: TORITANI HAJIME
IPC: F23R3/02
Filed: 1989-12-26
Abstract: PURPOSE:To reduce pressure loss in a combustor and evenly cool the combustor sufficiently by forming in a flow sleeve and in a combustor cylinder a plurality of holes for air for combustion in an arrangement with each hole in the flow sleeve in alignment with and open to one in the combustor cylinder and by forming in them holes for cooling air in an arrangement with no hole in the flow sleeve in alignment with or directly open to any in the combustor cylinder. CONSTITUTION:A ring-shaped reserver chamber 14 is formed between a flow sleeve 9 and a combustor cylinder 1. A thinning hole 10 in the combustor cylinder 1 and a thinning hole 15 in the flow sleeve are formed in alignment with each other. Holes 11 formed in the combustor cylinder 1 and holes 16 formed in the flow sleeve, both series of holes for air for combustion, are also arranged to have one in the combustor cylinder in alignment with one in the flow sleeve radially with regard to the combustor. On the side of the fuel nozzle, to supply air through a passageway 12 leading to air holes of a swirler for the fuel nozzle, air-supply holes 17 are formed also in the flow sleeve. On the other hand, the combustor cylinder 1 has film-cooling holes 18 formed therein to lower the metal temperature and the flow sleeve has impingement-cooling holes 19 formed therein at positions disagressing with those of the film-cooling holes 18 in order to make air impinge against the combustor cylinder 1 at places where its metal temperature is high.
Patent JP-H07202840-A (JP)
Title: In-equipment path monitor system
Inventor: NAGAMOTO MAMORU
IPC: H04B3/46
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate a block in which monitoring is not implemented in a signal path by detecting a monitor bit again at an end of a succeeding block in addition to insertion and detection of the monitor bit at the start point and the end point of each monitor block. CONSTITUTION:When fault occurrence of a block A is detected from a pattern A1, an alarm bit insert section 13 inserts a pattern A2 to a predetermined time slot Z and sends the result to a succeeding block B. While the fault information is fed to a host processing unit, a bit insert section 21 inserts a monitor pattern B1 to a time slot Y to monitor the block B. A preceding block monitor bit detection section 12 of the block B detects patterns A1, A2 inserted to time slots X, Z and a fault of the block A is discriminated from the pattern A2 to inform the host processing unit of it. Then a monitor bit detection section 26 detects a pattern B1 of the slot Y to discriminate the presence of a fault of the block B and when any fault is in existence, a pattern B2 is inserted to the slot Z and the result is fed to a succeeding block. As a result, a block not monitored on a signal path is eliminated.
Patent JP-H07202922-A (JP)
Title: Order wire communication system
Inventor: ITO MASAAKI
IPC: H04L12/437
Filed: 1993-12-28
Abstract: PURPOSE:To automatically recover the order wire line of a line fault when performing order wire communication with a communication facility installed at the network of ring configuration. CONSTITUTION:When any line fault is generated between two stations 2 and 3, at those stations 2 and 3, corresponding to fault information detected by line fault detection parts of those stations, line fault control parts 8 of those stations generate line fault information signals and while using these signals, order wire communication signal selectors 7 of those stations perform setting changes for changing the set state of an order wire communication signal from use to non-use. On the other hand, the line fault information generated at those stations is transmitted through a transmission line to a master station 1. At the master station 1, a line fault control part 8 receives the line fault information arrival through the transmission line and under the control of the line fault control part 8, an order wire communication signal selector 7 changes the set state of the order wire communication signal from non-use to use.
Patent JP-H07187860-A (JP)
Title: Method for reinforcing surface layer of concrete
Inventor: SUMINO MASAHIRO
IPC: C09D163/00
Filed: 1993-12-28
Abstract: PURPOSE:To form a reinforced layer more excellent in water, corrosion and shock resistances as compared with a conventional surface reinforcing method using a resin emulsion. CONSTITUTION:The surface of concrete is coated in an arbitrary thickness with a cold-setting epoxy resin mixture contg. emulsifiable two-pack reactive epoxy resin or epoxy resin capable of reaction in the presence of an aq. alkali soln. or a mixture of the epoxy resin mixture with fine aggregate or cement, fine aggregate and water.
Patent JP-H09159216-A (JP)
Title: Outdoor device of air conditioner
Inventor: ASO MASANOBU
IPC: F24F5/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To make depth of an outdoor device small and reduce noise generated from a propeller fan. SOLUTION: A hollow rotary member 20 also acting as a hub part of a propeller fan 1 is rotatably supported at a fixed shaft 11 through bearings 14, 15. A fixed member 10 stored in the rotary member 20 is fixed to the fixed shaft 11 so as to constitute an integral type fan motor 5. Then, the fixed shaft 11 of the integral type fan motor 5 is fixed to either a fan guard 3 or a motor stator arranged at a downstream side of the propeller fan 1 directly or through a motor control box 30.
Patent JP-H06187709-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKAMOTO TOMOYUKI
IPC: G11B15/61
Filed: 1992-12-18
Abstract: PURPOSE:To reduce the area of mechanism for the magnetic recording/ reproducing device using a tape cassette. CONSTITUTION:A tape cassette base 9 for mounting the tape cassette 6 and a rotary cylinder 4 arranged around a take-up reel shaft on the upper or lower surface side of the mounted tape cassette 6 also having the axial direction nearly coincident with that of the cassette reel are provided. The magnetic recording/reproducing device is constituted further in such a manner that a tape guide member 2 drawing out the magnetic tape 1 from the tape cassette 6 to wind it spirally to the rotary cylinder 4 by a specified angle and a driving means 3 driving the magnetic tape 1 in the longitudinal direction of tape on the upper or lower surface side of the tape cassette 6 arranged with the rotary cylinder 4 are provided.
Patent JP-2001155497-A (JP)
Title: Automatic generating method for lsi test pattern program, its device, and lsi test method
Inventor: HORISAKI SHUICHI
IPC: G11C29/10
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic generating method for a LSI test pattern program which can generate automatically a test pattern program easily when capacity, the number of I/O, and the like are changed, its device, and a LSI test method, in a semiconductor memory such as a DRAM, a SRAM, a FLASH, or the like. SOLUTION: This method has a process provided with a write-in signal required for a semiconductor memory and plural test conditions in which a two-dimensional scanning direction for generating a test pattern is described as a database, a process in which a provided table of the plural test conditions is displayed and a test condition is selected for plural steps, a process in which a two-dimensional scanning region for generating a test pattern is set, and a process in which a test pattern program for a semiconductor memory is generated based on test conditions for the selected plural steps and the set two-dimensional scanning region.
Patent JP-2000157111-A (JP)
Title: Fishing rod
Inventor: SUZUE HIROYASU
IPC: A01K87/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod having a solid structure, capable of achieving a light weight and having a highly elastic and strong structure. SOLUTION: This fishing rod is prepared by laminating prepregs 25, 27 containing PAN-based carbon fibers to a solid core 20 containing pitch-based carbon fibers.
Patent JP-H03198338-A (JP)
Title: Forming method of vapor growth film and semiconductor device
Inventor: MAEDA KAZUO
IPC: H01L21/316
Filed: 1989-12-27
Abstract: PURPOSE:To facilitate manufacturing management, increase film quality of constant deposition rate, and improve coverage and the like in a level-difference part, by making polysiloxane compound and the like containing two or more silicon-oxygen bonds react with ozone. CONSTITUTION:In the case of forming an SiO2 film, the formation is performed by making polysiloxane compound containing two or more silicon-oxygen bonds react with ozone. That is, by opening valves 4a-4d, OMCTS gas is supplied via O3 gas and carrier gas N2, and the SiO2 film is formed on the wafers 22a, 22b. Also in the case of forming a PSG film, a BSG film, a BPSG film, etc., the polysiloxane compound containing two or more silicon-oxygen bonds, gas containing impurities like phosphorus, boron, etc., and ozone are supplied by operating the valves 4a-4b, and formation is performed as the result of reaction. Thereby manufacturing process management is facilitated, the decrease of yield is prevented, the reliability of a device is improved in the manner in which the film quality is made dense and the water absorption properties are decreased, and the disconnection of wirings can be reduced.
Patent JP-H05172712-A (JP)
Title: Method and apparatus for collecting sample liquid
Inventor: MAEDA KAZUYUKI
IPC: G01N1/10
Filed: 1991-12-20
Abstract: PURPOSE:To enable reliable and efficient collection of a sample liquid by making a detecting means detect the level of the sample liquid in a collecting vessel and by making a control means control the amount of injection of the sample liquid. CONSTITUTION:A liquid transfer pipe 11 transfers to a liquid supply nozzle 15 a permeation liquid obtained by feeding a sample liquid from a test liquid preparing means A into a column test tank 7. A liquid control means 12 controls supply and stop of the liquid and a control part 12a, a three-way valve 12b making the sample liquid flow down to a nozzle 15 or a branch pipe 13, and a control valve 12c, are disposed as the means. A first liquid level detecting means 17, which is fitted to a nozzle elevating means 14, detects whether a liquid level inside a collecting vessel D reaches a set liquid level or not in the case when the vessel D is disposed at a sample liquid collecting position, and transmits a detection signal to the liquid control means 12. A second liquid level detecting means 18 detects whether the sample liquid is put in the vessel D or not when the vessel D is disposed at a position preceding the collecting position, and based on the detection, a vessel replacing means 16 is operated or stopped.
Patent JP-H05171641-A (JP)
Title: Pipe burying excavator
Inventor: KUBO HIROYUKI
IPC: E21D1/06
Filed: 1991-12-20
Abstract: PURPOSE:To enable the burying of a pipe to a greater depth by having a frame formed in enough size capable of insertion in a pipe to be buried and an excavating section borne on the frame in the front of an excavation direction. CONSTITUTION:A steel pipe 10 is installed into an excavation hole H, and a pipe burying excavator 30A is installed in the pipe 10 to inject muddy water. After that, an excavation head revolving motor 54 is operated to rotate an excavation head 52, a turning motor 65 is operated to rotate a turning pedestal 61, and the whole excavation arm 50 is rotated. Then, an arm swing jack 68 is operated to repeat expansion and contraction operations of an expansion rod 68a, and the whole arm is oscillated to excavate an overall section of the pipe 10. With the excavating operation, tensile members 82, 82... are strained by a PC jack 83, and a forced power transferring member 81 is pushed downward, and the press-fit of the pipe 10 is made downward. In addition, a steel pipe 10' is added to the upper end of the pipe 10, an upper bearing mechanism 80 is installed, and a specific number of cites 10 are pushed-in while making excavation by an excavating section 32.
Patent JP-H08185042-A (JP)
Title: Developer carrier and developing device using same
Inventor: GOSEKI YASUHIDE
IPC: G03G15/09
Filed: 1994-12-29
Abstract: PURPOSE: To provide an electrophotographic developer carrier and a developing device using the carrier with a toner on the carrier having an appropriate electric charge even after repeated drawings and capable of forming a uniform and high-grade picture without the picture density being lowered or a ghost formed and with the wear resistance improved. CONSTITUTION: This developer carrier of an electrophotographic developing device has a conductive coating layer on the surface of a substrate. The coating layer is formed with at least a binder resin and the coating agent with the resin grains having 0.3-30μm number average diameter deposited on or stuck to the surface or, the surface and its vicinity.
Patent JP-H05149069-A (JP)
Title: Window device
Inventor: FUNAKI GANTAN
IPC: E04D13/03
Filed: 1991-11-29
Abstract: PURPOSE:To force a transparent screen or a decoration screen having multiple functions to serve, even when it is dark in the outside at night time. CONSTITUTION:A transparent substance 5 is attached to a window opening 4 like a skylight. And a multi-function screen device 6 is fitted at the room side of the transparent substance 5. A transparent screen 18, a shield screen 19, and a decoration screen 20 are provided in series at the multi-function screen 17 of the multi-function screen device 6. Both ends of the multi-function screen 17 are connected to two rolls 13, 13 and wound up. An artificial illuminant 29 like a fluorescent light is arranged between the transparent substance 5 and the multi-function screen 17. Sunlight is kept out by the shield screen 19 of the multi-function screen 17 through the window glass 8 of the transparent substance 5 in the day time. The artificial illuminant 29 is lighted when it is dark in the outside. The artificial light passed through the transparent screen 18 of the multi-function screen 17 and the decoration screen 20 likewise as the sunlight at the day time 9 is utilized for room illumination and pattern projection.