baber/WOPTO huggingface dataset:
Patent JP-S6011585-A (JP)
Title: Thermal cracking to produce petrochemicals selectively from hydrocarbon
Inventor: OKAMOTO TOSHIO
IPC: C10G47/22
Filed: 1983-06-30
Abstract: PURPOSE:To produce petrochemicals selectively with a good yield, by feeding methane, hydrogen and high boiling hydrocarbon into a high temp. gas obtained by burning hydrocarbon in the presence of steam and performing thermal cracking of the gas. CONSTITUTION:A hydrocarbon 1 pressurized to a given pressure and oxygen 4 from an oxygen producer 3 are fed into a combustion gas 2 and the hydrocarbon 1 is burned in the presence of steam supplied from a line 5 to produce a high temp. gas 6 at 1,300-3,000 deg.C. The gas 6 is mixed with a mixed gas consisting of methane and H2 in a molar ratio of 0.05 or higher supplied through a line 30 and the mixt. is introduced into a reaction zone 8. The hydrocarbon 7 which contains a high boiling hydrocarbon is fed into a high temp. side of the reaction zone 8 for thermal cracking at a decomposition temp. of 650-1,500 deg.C for a residence time of 5-1,000msec under a pressure of 2-100 bar so that a hydrocarbon which contains hydrocarbon with a b.p. of 200 deg.C or higher may have a hydrogen partial pressure of 0.1 bar or higher after cracking. The resultant reaction fluid 14 is led into a quencher 15 for quenching.
Patent JP-S62276743-A (JP)
Title: Metal halide lamp for photo-setting
Inventor: HIBASHI KENJI
IPC: H01J61/20
Filed: 1986-05-26
Abstract: PURPOSE:To obtain a metal halide lamp as a high utility miniature luminous source by enclosing a luminous tube made of quartz in which indium halide is sealed together with mercury and rare gas in a vacuum envelope made of a material transmitting no UV so that the luminous tube illuminates highly even with no filter. CONSTITUTION:A luminous tube 1 constructed with an elliptical bulb made of quartz on the both ends of which a pair of electrodes are sealed and in the inside of which indium halide is sealed together with mercury and rare gas is supported in a vacuum envelope 2 made of a material transmitting no UV such as hard glass with supporting wires 4a, 4b for luminous tube, and the lead wires 3a, 3b are leaded out through the bottom part of the vacuum envelope 2. Thereby the fraction of the emitted energy in the spectrum range of 400-500 nm, the useful range of photo-setting wave length for a photo-setting resin, to the lamp input can be made larger than that of a halogen lamp to improve the utility significantly.
Patent JP-H10311897-A (JP)
Title: Method and facility for disposing of waste liquid
Inventor: KIDO YOSHIHIRO
IPC: G21F9/08
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To solve problems with enrichment or dry pulverization and solidification processes by removing, at the first step of processing, univalent ion which is harmful to these processes from waste liquid to be disposed of. SOLUTION: Solids are removed by a filter 2 from waste liquid, i.e., the subject of enrichment or drying pulverization process which is put into a waste liquid tank 1, and then the waste liquid is supplied to an electrodialyzer 11 to separate the same into univalent ion and bivalent or more ions; the liquid from which the univalent ion has been removed and the liquid enriched with univalent ions are separately collected into a processing liquid tank 12 and a separate liquid collecting tank 13, respectively. The waste liquid collected in the processing liquid tank 12, when it is subjected to enrichment process by an enriching device 14, can be enriched until the concentration of the enriched liquid reaches a reference value. Also, when the waste liquid is dry pulverized by a drier, pulverization can be continued well under stable conditions without a decrease in pulverization performance; in a solidification process, malfunctions such as the delay of polymerization reactions do not occur, and normal solidification is made possible.
Patent JP-S5743946-A (JP)
Title: Platinum alloy for ornamental product
Inventor: TAMEMASA HIROSHI
IPC: C22C5/04
Filed: 1980-08-29
Abstract: PURPOSE: To obtain a platinum alloy for an ornamental product with excellent mechanical strength and casting property by compounding Pt, Pd, Co and one or more of Sn, In, Ga in a specific amount.  
     CONSTITUTION: Said Pt alloy for an ornamental product comprises, in the W/O basis, 84W96 Pt, 1W13 Pd, 0.01W1 Co and 1.5W5 one or more of Sn, In, Ga. A content of Pd is pref. 1W13 W/O from a standpoint of mechanical strength, a cost, corrosion resistance, casting property or the like and, when an adding amount of Co is below 0.01 W/O, enhancement of mechanical strength and casting property is low and, when exceeds 1 W/O, discoloration is generated or sweat resistance is lowered when annealing is carried out in the air. One or more of Sn, In, Ga is added for the reason that said elements form an intermetallic compound with pt and mechanical strength is enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6062834-A (JP)
Inventor: TAKEDA MASATOSHI
IPC: H02J15/00
Filed: 1983-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0416859-A (JP)
Title: Image formation
Inventor: AKIMOTO KUNIO
IPC: G03G13/00
Filed: 1990-05-11
Abstract: PURPOSE:To prevent deterioration in picture quality due to a defect in cleaning by using toner obtained by fixing resin particulates which have smaller particle size than colored particles and contain magnetic materials on the surfaces of the colored particles with a mechanical impact force. CONSTITUTION:This method uses the toner obtained by fixing the resin particulates which have the smaller particle size than the colored particles and contain the magnetic materials on the surface of the colored particles with the mechanical impact force. Fixing performance, offset resistance, flowability, and blocking resistance can, therefore, be satisfied sufficiently, neither toner scattering nor fogging is caused by the desorption of the resin particulates, and cleaning performance is improved. Consequently, excellent picture quality which has high density and small fogging is stably reproduced many times.
Patent JP-S6012329-A (JP)
Title: Car air-conditioner
Inventor: IIDA KATSUMI
IPC: F24F11/02
Filed: 1983-06-30
Abstract: PURPOSE:To improve the feeling through accurate mode exchange while to achieve general usage for various kind of car or air-conditioning unit, by making the correction data of blow-out air temperature for the opening of an air-mix door exchangeable in accordance with each mode. CONSTITUTION:Temperature detection data Tm, opening detection data theta and correction data Kx, ax are provided to a computor 25 while the mode decision data Tf is compared with data (a), (b) stored in ROM after operation to perform such decision as to invert from B to A if Tf>=a while to invert from A to B if Tf<b. If it is decided to be A, a heat control signal is fed to an actuator drive circuit 26 to bring to heat mode while outputs to a correction data operating means 27 to obtain the correction data Kx, ax. While if it is decided to be B, Tf is compared with data (c), (d) and if it is decided to be C or D, a high level or vent control signal is provided to the circuit 26 and to the data 27. In such a manner, the correction data can be exchanged to correct mode in accordance with the mode.
Patent JP-S61864-A (JP)
Title: Portable terminal device
Inventor: HAGA SATORU
IPC: G06Q20/18
Filed: 1984-06-13
Abstract: PURPOSE:To facilitate easy confirmation and procession of both the transaction data and the cash balance at an office and also to secure protection against the robbery, by providing a cash store part, a cash counter memory, a door lock open/close mechanism for cash store part, etc. CONSTITUTION:A cash store part MBOX10 is controlled by a door lock open/ close mechanism MBDV11 and a control part CNT5 so that the door of the MBOX10 is not opened nor closed before the transaction processing is through. In case a transaction is over at a customer's place, the contents of a cash counter memory MMEM13 are renewed and the drive signal given from the CNT5 is supplied to the MBDV11. Thus the door of the MBOX10 is opened. The open time of the door is monitored by the CNT5 and a detection mechanism MBSEN12 for door. An alarm is produced if the door is opened for a fixed prescribed period of time or longer. Then both the cash balance and the transaction data are displayed at a display 3 or printed at a print part 4 for confirmation at the office side. In such a way, easy confirmation for both the transaction data and the cash balance is facilitated, and also secures protection against the robbery.
Patent JP-H01288779-A (JP)
Title: Locating system of faulty section of power cable line
Inventor: FUJIEDA TAKASHI
IPC: H02H3/30
Filed: 1988-05-16
Abstract: PURPOSE:To enable the execution of on-line location, to shorten a time for restoration and to reduce the cost and labor, by detecting a conductor current by means of optical CT comprising an optical magnetic field sensor and a high-magnetic substance core and provided in the opposite ends of a power cable line. CONSTITUTION:Optical CTs provided in terminal boxes 5 in the opposite ends of the line of a three-core power cable 1 comprise an optical magnetic field sensor and a high-magnetic substance core respectively, and conductor currents detected thereby are sent to detecting devices 9 and 10 by two-core cable 8. The conductor currents detected by the optical CTs are synthesized to be zero- phase currents by the detecting devices 9 and 10 respectively, and the zero-phase current of the detecting device 9 is sent to the detecting device 10 to be com pared with the synthesized zero-phase current. Based on the result of compari son, a signal is sent to a central device 13 as a fault in a cable section. Besides, a surge current of a grounding conductor 4 measured by the optical CT fitted to a connection line of each ordinary connection element 3 is sent also to the central device 13. The central device 13 judges a faulty point from the distribu tion of the surge current and outputs an information.
Patent JP-H01289981-A (JP)
Title: Automatic document feeder
Inventor: TARUKI TAKASHI
IPC: H04N1/00
Filed: 1988-05-17
Abstract: PURPOSE:To securely send documents from a 1st page and to discharge sheets of copying paper in page order by inverting and discharging the documents from the uppermost document by a 1st call roll in copy mode and discharging the documents from the lower most document by a 2nd call roll in facsimile mode without inversion. CONSTITUTION:This feeder is equipped with the 1st call roll 5 which contacts the uppermost document of documents P stack with image surfaces downward and the 2nd call roll 6 which contacts the lowermost document. In the copy mode, the 1st call roll 5 rotates to feed the documents from the uppermost document P3 and the document is moved from on contact glass 4 by a conveyor belt 16 after its image is read, and turned over by a branch claw 7 and discharged to a document reception part 8a. In the facsimile mode, the 2nd call roll 6 rotates to feed the lowermost document P1, which is passed below the switched branch claw 7 and discharged to the document receiver 9 by a paper discharge roller 48 without being turned over.
Patent JP-S63286628-A (JP)
Title: Radiation type cooling and heating machine
Inventor: KADOTANI KANICHI
IPC: F24F1/00
Filed: 1987-05-19
Abstract: PURPOSE:To permit the title machine to cope with upward and downward thermal loads in an office, by a method wherein a radiation panel, in which a plurality of thermoelectric element modules is arranged between the front side and the rear side of the panel, is supported movable in up-and-down direction. CONSTITUTION:The frame 15 of the title machine is constituted by a pair of rail members 18a, 18b, erected at both sides of a base stand 17 having casters 16, and a rear panel 18c a panel 19 for room cooling and heating is engaged with the rail members 18a, 18b slidably in up-and-down direction. The panel 19 for room cooling and beating is constituted by a radiation panel, a frame member, a cross-flow fan 22 and the like, while the frame body is engaged with the rail members 18a, 18b and is connected to the piston rods of two sets of cylinder devices accommodated in the lower part of the engaging parts. The frame body moves in up-and-down direction by the operation of the cylinder devices, whereby the position in the direction of the height thereof may be changed arbitrarily.
Patent JP-S633497-A (JP)
Inventor: DENISU KAARU DONARUSON
IPC: H05K13/00
Filed: 1987-05-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10299461-A (JP)
Title: Internal combustion engine plant with nox removal system
Inventor: HAMAGUCHI KAZUYOSHI
IPC: F01N3/24
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To increase temperature of an NOx removal system quickly up to reaction temperature, by preheating a device in starting of the system, and smoothly start to increase rotational frequency of a supercharger, by supplying exhaust gas from an engine to the supercharger with bypassing the NOx removal system. SOLUTION: In starting of an engine 1, by setting a temperature switch to connection position, an electric heater 8 of an NOx removal device (SCR) 3 and an electric heater of SCR inlet/outlet exhaust pipes are energized, and the SCR 3 and SCR inlet/outlet exhaust pipes are heated. Thus, temperature of the SCR 3 is increased quickly up to its reaction temperature, and purifying action of a catalyst after the starting is executed speedily. At this time, a bypass valve 11 is opened and SCR inlet valve 9 and SCR outlet valve 10 are closed, and exhaust gas from an engine 1 is supplied from an engine outlet exhaust pipe 2 to a supercharger inlet exhaust pipe 21 with bypassing SCR 3. Thus, exhaust gas is supplied directly to a supercharger 4 with bypassing SCR 3, and starting of rotation of the supercharger 4 is speedy.
Patent JP-H02300898-A (JP)
Title: Remote monitor equipment
Inventor: NAKAMURA HITOSHI
IPC: G08B25/00
Filed: 1989-05-16
Abstract: PURPOSE:To reduce the personnel expenses required for the decentralized exclusive monitor sensors by switching the report of the equipment troubles produced in the daytime to a daytime monitor centor and those of the troubles produced at night to a night monitor center respectively via a report receiver switching repeater station. CONSTITUTION:A switch controller 32 of a report receiver switching repeating station 3 has a function to produce a switch command to a circuit switch device 31 at the daytime-night or night-daytime switching time stored previously in the controller 32 and a function which monitors the states of the communication circuits 5a - 5c to produce no switch command during the data communication between a terminal equipment 42 and a daytime monitor center 1 or a night monitor center 2 and then to produce a switch command after the end of the data communication. Thus just a single night monitor center can cope with the equipments monitored by plural daytime monitor centers 1 at night when the number of reports are decreased. Thus the number of monitor operators and the personnel expenses can be reduced.
Patent JP-H08296271-A (JP)
Title: Dewatering storage tool for removal of solids entering underground box
Inventor: MORISHITA YUKIO
IPC: E03F5/14
Filed: 1995-04-24
Abstract: PURPOSE: To reduce cost by alleviating a labor burden for removing a sludge type substance manually, and lessening the frequency of the use of a vacuum tank truck for removing the substance on the operation thereof. CONSTITUTION: A dewatering storage tool 2 is made of a dewatering storage tool body 11 and a suspension means 12. The body 11 is formed out of a water permeable dewatering storage body 13 of nonwoven fabric, with the upper section 17 kept open for storing solids in dewatered state, and a network support 14 for holding the body 13 for the reinforcement thereof. Also, the tool 2 is removably housed in a yard catch basin 1 as an underground box, so as to keep the open section 17 of the body 13 directed up, thereby receiving falling substances into the basin 1 through the body 13. When the preset amount of solids is accumulated in the body 13, the tool 2 is taken out of the basin 1 by use of the means 12 for the disposal of the solids.
Patent JP-S6013033-A (JP)
Title: Method for controlling combustion speed in sintering machine
Inventor: HAMADA MASANARI
IPC: C22B1/20
Filed: 1983-07-01
Abstract: PURPOSE:To prevent false detection of calcination points and to stabilize the control of a combustion speed by determining the rising point from the transition of the waste wind temp. of each wind box in a DW type sintering machine as the calcination point, detecting said point by each transverse direction and determining the average value thereof as the average calcination point in the transverse direction. CONSTITUTION:A sintering raw material 17 is fed out onto a grate 1 of the pellet of a DL type sintering machine from a hopper 2 to form a raw material layer 18. While the material layer 18 ignited in an ignition furnace 5 is conveyed to the right, the points when combustion front lines 13-1, 13-2 arrive at the grate, i.e., calcination points 14-1, 14-2 are detected from the transition of the waste wind temp. of each wind box 8. The average calcination point in the transverse direction is calculated from the detected value by an arithmetic device 25 for calcination distance which calculates the average combustion speed in the transverse direction and the layer thickness direction from the average calcination point in the transverse direction, the pallet speed and the thickness of the layer 18. The moisture of the raw material 2 supplied into the grate 1, the charging bulk height in the ore feed part, the thickness of the raw material layer and the suction power of a main exhauster 10 are adjusted in such a way that the calculated value attains a prescribed target value. The calcination speed of the sintering raw material 18 is thus stably controlled.
Patent JP-2000026490-A (JP)
Title: New metallocene compound and production of polyolefin using the same
Inventor: KAWAI KOJI
IPC: C08F4/659
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new metallocene compound comprising a specific metallocene compound having a ligand containing a fluorenyl group, useful as a homogenous system catalyst for olefin polymerization, etc., capable of providing a syndiotactic polymer having high stereoregularity and low-molecular weight. SOLUTION: This compound is shown by formula I (R1 and R2 are each an alkyl, an aryl or a silicon-containing alkyl; M is a metal selected from the group IV of the periodic table; Q is C or Si; X is a halogen, an alkyl or an anionic ligand; (i) is an integer of 1-10; (n) is an integer of 1-4; (m) is an integer of 0-41; (h) is an integer of 1-3) [e.g. cyclopropylidene(cyclopentadienyl)(2,7-ditert- butylfluorenyl)zirconium dichloride or the like] and is useful as a homogeneous system catalyst for olefin polymerization, etc. The compound is obtained by reacting a cycloalkylfulvene of formula II with a fluorene alkali metal compound of formula III (L is an alkali metal) to give a compound of formula IV and reacting the compound with a compound of a metal of the group IV of the periodic table.
Patent JP-S5645892-A (JP)
Title: Manufacture of compound single crystal
Inventor: KOKUBU YOSHIHIRO
IPC: C30B27/02
Filed: 1979-09-21
Abstract: PURPOSE: To manufacture a compound single crystal with high crystallizability and a slight diameter change by a liq. capsule pulling method by correcting the influence of buoyancy with a liq. capsule in automatic diameter control by a weight method.  
     CONSTITUTION: The weight of a high decomposition pressure compound single crystal pulled up with liq. capsule pulling device 1 is detected with weight detector 2, and the signal from detector 2 is differentiated with differentiator 3. This value and a buoyancy correcting signal from buoyancy collector 4 with a liq. capcule are inputted into automatic diameter controller 5 to control the diameter of the pulled crystal to a desired value. Thus, accuracy in the diameter of the pulled crystal can be enhanced, and a strain in the crystal can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5453918-A (JP)
Title: Stablizing method of video signal
Inventor: KAMIMOTO YOSHIAKI
IPC: H04N1/19
Filed: 1977-10-07
Abstract: PURPOSE: To perform stabilization with a simple unit independently of the ratio of the storage time to the scanning time, by introducing the light from the light source to a part of the solidstate scanning element with the material of specified con- centration and by varying the video signal voltage from the solidstate scanning element through the detection of the light quantity of light source.  
     CONSTITUTION: In the solidstate scanning device radiating the original with light source and performing photo electric conversion for the light from the original with the solidstate scanning element, the reflection section 3 is placed at the left end of the manual stand 2 to which image formation is made to the photo electric conversion section of the solidstate scanning element 1, and this reflection section 3 is made of the material of constant consentration. Further, the reflecting light from the original 4 and the reflection section 3 is formed on the photoelectric conversion section of element 1 with the optical system 5, and the output signal from the element 1 is amplified with the video amplifier 6. Further, the light amount detection output of light source detected with the reflection section 3 is held on the sample hole circuit 7 for one line scanning time. The output of the circuit 7 is fed to the video output of the amplifier 6 via the photo coupler 8 and the output is stablized by varying video output 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5644868-A (JP)
Title: Residual amount indicating device of battery
Inventor: BAN ITSUKI
IPC: G01R31/36
Filed: 1979-09-21
Abstract: PURPOSE: To make possible to indicate a residual amount of a battery with a percent rate by calculating a residual life of the battery with a final value of a charging terminal voltage and a temperature of electrolytic solution at a time of charging under a constant current and releasing a pulse every given consumed power at the time of discharge.  
     CONSTITUTION: A battery 3 is charged at a constant current value setting a change- over switch S at a charging side. After confirming the end of the charging by detecting the charging terminal voltage at a detecting circuit 4 of the terminal voltage, the terminal voltage and the temperature of the electrolytic solution are allowed to input to an arithmetic circuit 5. The output thereof is allowed to input to a counter 6 through a A-D converter 5-1, thereby indicating the residual life of the battery 3  with an indicating device 10. When a current is applied to a DC-motor 7 changing  the change-over switch S to a discharge side, a pulse generates every given consumed power from the current detecting circuit 8 and the charging circuit 9 and decreases a counter 6, whereby the residual amount is shown by the indicating device  10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6012177-A (JP)
Title: Surface treatment in building
Inventor: NAKAJIMA MIKIO
IPC: E04F13/02
Filed: 1983-07-02
Abstract: PURPOSE:To enhance water-resistance and weatherability, by forming a protective film by plasma spraying a prescribed vitreous powdery material to the surface of a building directly or the surface of a plasma sprayed layer comprising a prescribed metal under-coat material applied to said building. CONSTITUTION:A metal under coat material comprising a copper type metal, a manganese type metal, a cobalt type metal or a nickel type metal is plasma sprayed to the surface of a building. A vitreous powdery material is plasma sprayed to the surface of the metal under coat material or to the surface of the building directly to form a protective film comprising a vitreous substance. The aforementioned vitreous powdery material is selected from a glass powder, a glass stock material, frit, a frit stock material or glaze. By the above mentioned method, the water-resistance and weatherability of the building are enhanced.