baber/WOPTO huggingface dataset:
Patent JP-H10227899-A (JP)
Title: X-ray transmitting window with destruction detector
Inventor: TAKAHASHI SHINICHI
IPC: G21K7/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To quickly detect destruction of windows by forming conductor pattern on window members covering the opening of base plate. SOLUTION: On an Si base plate 13, a square opening 101 is provided and on the lower surface side of the base plate 13, window member 15 made of SiNX is arranged covering the opening 101. Also, on the window member 15, Au-made conductor pattern 16 is formed. On the upper surface of the base plate 13, nitride silicone film 115 is formed except for the opening 101. This X-ray transmission window is used as vacuum separation window of X-ray microscope, lead wires are connected to the terminals 17 of both ends of conduction pattern 16, these lead wires are taken out of the vacuum vessel and a detector monitoring the conduction of the conductor pattern 16 is fixed. When the window members 15 of the X-ray transmission window is destructed, the conduction of the conductor pattern 16 is cut and so immediate detection is possible.
Patent JP-H10235194-A (JP)
Title: Catalyst composition
Inventor: ZENNARO ROBERTO
IPC: B01J23/89
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a catalyst composition of improved selectivity and conversion rate of a reactive body in the preparation of hydrocarbon in the Fischer-Tropsch synthesis by making elements composed of a large amount of cobalt, and a small amount of ruthenium and tantalum carried on a specific carrier. SOLUTION: A large amount of cobalt (metal shape or derivative shape) and a small amount of ruthenium and tantalum (metal shape or derivative shape, preferably oxide shape) are contained in a catalyst composition, and the elements are dispersed on a carrier selected from oxide of at least one element selected out of Si, Ti, Al, Zn, Zr, Sn and Mg of the catalyst composition. The contents of respective elements in a final catalyst (to be displayed as the above metals and defined as the weight percentage % to the weight of a catalyst) is 1-50 for cobalt, preferably 5-35, 0.05-5 for ruthenium, preferably 0.1-3 and 0.05-5 for tantalum, preferably 0.1-3.
Patent JP-H11215207-A (JP)
Title: Communication system and terminal equipment
Inventor: HASEGAWA YUICHI
IPC: H04N7/16
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To improve a transmission rate of data being substantial information on a transmission line. SOLUTION: A communication system is a packet communication system between terminal equipments connecting with a transmission line. A terminal equipment Z1 receives a packet to be sent to a transmission line E, stores the packets, forms consecutive packets by a prescribed number or below and sends the resulting packets to the transmission line E. Since it is not required to execute a setup procedure and an end procedure for data transmission to each individual packet, the time band for the processing is effectively utilized. In the case that a broad band transmission line is adopted especially for the transmission line and packet data modulating a high frequency carrier are sent, the transmission rate of data on the transmission line is increased because a time required for stabilizing the carrier (preamble period) is eliminated by the number of continuously added packets.
Patent JP-S61192188-A (JP)
Title: Recording method and device for video signal of photographic image
Inventor: TAKAHASHI ISAO
IPC: G06T3/40
Filed: 1985-02-20
Abstract: PURPOSE:To enable to record automatically an enlarged image signal, by photographing a whole surface of a photographic picture in the frame of a photographic object in a track, then photographing and recording a part of same frame in the successing track, and performing these recording operations successively and regularly in every frame. CONSTITUTION:In case the designated photography mode is judged as enlargement mode, the enlargement magnification of a zoom lens 50B is set at T1 (<T2). Accompanied by this, the opening area is adjusted so that the mask plates 68 and 68 obtain the scope of the area corresponding to the enlargement magnification by the rotary drive of a motor 74, etc., and the photographic area of the frame of a negative film 30 is designated. Then, making the scope center of the photographic picture of a same frame recorded as reference, it is photographed at the enlargement magnification T1, and its video signal is recorded to the adjacent track to the preceding track. Similarly, further the enlargement magnification of the zoom lens 50B is set to T2, and the image signal to indicate a enlarged picture photographed at the enlargement magnification T2 in the adjacent track to this track.
Patent JP-H05233342-A (JP)
Title: Job restart control system
Inventor: SOMEMIYA HIROSHI
IPC: G06F12/00
Filed: 1992-02-20
Abstract: PURPOSE:To dispense with the rerun of an interrupted job from the first, thereby, to delete the consumption of wasteful time. CONSTITUTION:A restart file 2 which stores restart information in which a job name, a file name, and a restart address are recorded is provided, and when the update processing of data in a data base(DB) 3 is performed, processing to write a new address on the restart address of the restart information in accordance with its own job 1 in the restart file 2 is performed at an appropriate interval, and when a certain fault occurs in a computer, and a data update operation is interrupted, and the fault is recovered, then, the job 1 is restarted, the update operation is immediately performed from the address recorded on the restart address of the restart information in accordance with its own job 1 by referring to the restart file 2.
Patent JP-2000229721-A (JP)
Title: Conveyor guide and conveyor
Inventor: YAMANO KAZUHIRO
IPC: B65G21/20
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling work of a conveyor by providing a bearing part to be fitted to a roller shaft for pivotally supporting a roller and a guide part provided with a flat guide surface projected to the peripheral part from the bearing part and directed toward the roller. SOLUTION: Each roller shaft 31 is positioned at both ends of a roller 33, and a conveyor guide 41 is installed in the roller shaft 31. Each conveyor guide 41 of the resin is integrally formed into a disc (flange) shape, and provided with an enlarged diameter part 32 of the roller shaft 31 and the bearing part 42 to be fitted near the enlarged diameter part 32 freely to be slid, namely, freely to be rotated, and a guide part 44 projected like a disc from the bearing part 42 to the peripheral part. The inner surface of the guide part 44 is formed into a smooth and flat guide surface 45 projected toward a side of a carrying surface 11 for positioning. Furthermore, the conveyor guide 41 is fitted to the roller shaft 31 freely to be turned so as to be supported freely to be rotated in relation to a roller main body 34.
Patent JP-H10197345-A (JP)
Title: Compulsory swimming testing apparatus for laboratory animal
Inventor: SUGIURA MINORU
IPC: G01J5/48
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To evaluate the effect of a medicine, especially the effect of an antidepressant, with high objectivity and simply by a method wherein a change in a temperature distribution generated owing to the movement of a laboratory animal inside a water tank is detected by an infrared sensor and a change in an output signal is counted. SOLUTION: One each of laboratory animals (rats, mice or the like) whose momentum in the water is to be measured are put into water tanks 4. Infrared- sensor units 50 are held by unit bases 60 in such a way that they are situated in respective central upper parts of the water tanks 4. Changes in a temperature distribution generated owing to the movement of the laboratory animals inside the water tanks 4 are detected by the infrared-sensor units 50, changes in output signals generated at this time are counted by a personal computer 1 via an interface 3, and the momentum of the laboratory animals is measured. Fresnel multiple lenses whose visual fields cover the water tanks 4 and which condense light are arranged in the water tanks 4. Thereby, the akinesia of the laboratory animals is measured as a drop in their voluntary momentum, and an antidepressant action can be evaluated objectively.
Patent JP-H0231690-A (JP)
Title: Production of glutathione using plasmid produced by gene recombination
Inventor: KIMURA HIKARI
IPC: C12N15/09
Filed: 1989-02-13
Abstract: PURPOSE:To produce glutathione in high efficiency by making a culture of Escherichia coli having a recombinant plasmid incorporated with glutathione synthesis enzyme gene and gamma-glutamyl-L-cystine synthesis enzyme. CONSTITUTION:Escherichia coli having a recombinant plasmid incorporated with (1) glutathione synthesis enzyme gene (gsh II) contained in a 1.6 Md gene fragment having a restriction enzyme map of formula I obtained by treating the chromosome DNA in Escherichia coli with Hind III and (2) gamma-glutamyl-L- cystine synthesis enzyme gene (gst I) contained in a 2.1 Md gene fragment having a restriction enzyme map of formula II obtained by treating the chromo some DNA in Escherichia coli with Pst I, is put to culture. Thence, the objective glutathione is collected from the resulting cultured product.
Patent JP-H03259611-A (JP)
Title: Active filter
Inventor: HAGINO HIDEYUKI
IPC: H03H11/04
Filed: 1990-02-14
Abstract: PURPOSE:To prevent a deviation from being caused in an output logical value by providing a signal adder means and adding a level of a signal converted into a current with a current differential amplifier and an optional level of an input signal as a filter output signal in response to the ratio of the division resistor respectively. CONSTITUTION:A current fed back from a buffer 15 is fed to a base of a transistor(TR) Q5 in a differential current (gm) amplifier 11. Moreover, a charge is stored in a capacitor C0 in response to a difference between collector currents of TRs Q3, Q4 forming a differential pair. A signal converted into a current by the said gm amplifier 11 and an optional level of a signal voltage from an input terminal IN are added respectively in response to the ratio of the division resistance of resistors R6, R5. Thus, a signal adding an optional level to the signal converted into the current is outputted at an output terminal OUT. In this case, since one terminal of the capacitor C0 is always grounded, the effect of a logic value of the input terminal OUT is not caused different from a conventional filter.
Patent JP-H10216542-A (JP)
Title: Vertical apparatus for removing grain bran
Inventor: SATAKE SATORU
IPC: B02B3/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To remove bran parts without lowering a yield considerably, improve the recycling property of water flowing out together with the removed bran parts, and prevent the bran parts stripped off from grain surfaces from again sticking to the grain surfaces. SOLUTION: This vertical grain bran-removing apparatus comprises a frame having a grain-feeding port for feeding cleaned grain on an upper part and a grain-discharging port on a lower part, an agitating element provided rotatably within the frame and having agitating blades for agitating the grain, and a water-feeding port for supplying the grain with water. An agitation-friction chamber 14 is formed in the upper part of the agitating element surrounded with pore-tree walls and an agitation-washing chamber 19 is formed in the lower part of the agitating element surrounded with porous walls 18. A first water-ejecting port 13 is provided on the upper end part of the agitation-friction chamber 14 and a second water-ejecting port 21 is provided on the upper end part of the agitation-washing chamber 19.  A pressure within the agitation-friction chamber 14 is set to be a pressure under which the grain surface parts are slightly peeled off by friction between particles of individual grain and a pressure within the agitation-washing chamber 19 is set to be a pressure less than that within the agitation-friction chamber 14.
Patent JP-S58150350-A (JP)
Title: Communication control system
Inventor: WATANABE KAZUO
IPC: H04L13/00
Filed: 1982-03-02
Abstract: PURPOSE:To prevent the deterioration of using efficiency of the resource for a system, by providing a register which stores previously the estimated value of the data processing capacity as an index value showing the speed of clock, a counter, etc. which totalizes the index values, etc. CONSTITUTION:The device is provided with a register 1, a counter 2, a comparator 3, speed selectors 4, 5, 6 and 7, a clock generating circuit 8, a communication control firmware 9 and a CPU10. For a general-purpose communication control system which is connected to a device of the opposite side with no  intervention of a MODEM, the estimated value of the data processing capacity  is previously stored in a register 1 as an index value showing the speed of  clock. These index values are totalized by a counter 2. When the start or end information of the data communication is received, the speed of clock is automatically controlled by the firmware so that the index value does not exceeds  the index value that is stored in the register 1. Thus the replacement is given  to the counter 2.
Patent JP-H03237632-A (JP)
Title: Optical disk
Inventor: TSUTSUMI KAZUHIKO
IPC: G11B7/24027
Filed: 1990-02-13
Abstract: PURPOSE:To allow normal recording, reproducing and erasing by chamfering the outer peripheral end on the substrate surface on the side opposite from the surface side formed with a recording layer of at least one substrate of two sheets of the substrates. CONSTITUTION:This optical disk is constituted of the polycarbonate substrates 1, SiNx dielectric films 2, the recording layers 3 consisting of magnetic films of TbFeCo, protective films 4 consisting of SiNx, and an epoxy adhesive 5 for sticking. The substrates 1 are chamfered on the outer peripheral ends on the substrate surfaces on the side opposite from the surface side formed with the recording layers 3. Since the inner peripheral side is thereby made larger in mass than the outer peripheral side, the resonance of the disk decreases and the stable servo is possible even when the oscillation from the outside is applied to a drive. The operation of the normal recording, reproducing and erasing is executed in this way.
Patent JP-S59159300-A (JP)
Title: Storage device of press die
Inventor: KUWABARA KAZUO
IPC: B30B15/02
Filed: 1983-03-02
Abstract: PURPOSE:To store many press dies with a smaller floor area by disposing plural stages of freely vertically movable storage bases for press dies on both sides of a press device, storing the press dies therein in a vertical direction and making the dies suppliable to the press machine when needed. CONSTITUTION:Storage bases 12 for press dies provided with plural stages of storage bases 13 for press dies are disposed in pits 14 provided on both side parts of a press device 11. Rails 24 for moving press dies 22a-22c and lifting rails 25 for moving the press dies to be set in the device 11 from the bases 12 to the inside of the device 11 are provided and a means 29 for exchanging the press dies cosisting of a chain conveyor 27 and a driving motor 28 is installed. The bases 13 are moved upward or downward by a lifter 15 consisting of a link mechanism 16 and a cylinder 17 driving said mechanism to set the press dies in the base 13 in the device 11 or to exchange the dies with the used press dies with ease. The many press dies are thus stored with the smaller floor area.
Patent JP-S57147290-A (JP)
Title: Method and device for vacuum solid element
Inventor: KONNO TOMIO
IPC: H01L29/73
Filed: 1981-03-06
Abstract: PURPOSE:To obtain an element having small size and wide frequency band by providing a vacuum section in the solid element. CONSTITUTION:An N-P-N type element is formed of an N type region 1, a P type region 2, an insulator 3, a vacuum section 4 and a conductor 8. Since electrons flow through the unit 4, the element has merits of both the solid element and a vacuum tube. A light emitting element can be formed by employing a transparent electrode at the collector 7 side so that the electrons from a cathode passes through the electrode, a transparent electrode is used for the emitter 5 side, a current is flowed between the emitter 5 and the base 6 due to the incident light, and large current can be obtained at the collector 7. A light emission solid vacuum element is used, is scanned with horizontal signal and vertical signal, electrons passing through the transparent electrodes collide with the light emitting unit to emit the light, thereby providing a television.
Patent JP-H10221238-A (JP)
Title: Material selecting method and material selecting device for oil well pipe tubing
Inventor: SAKAMOTO TOSHIHARU
IPC: F16L15/04
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently select the optimum material combination in cost and corrosion resistance by determining the corrosion performance of the allocated candidate material for each segment based on the given material conditions and corrosive environmental conditions. SOLUTION: An oil well pipe 600 is provided with a cylindrical casing 601 directly receiving the pressure of the ground, a tubing 602 inside it, and a packer 604 for holding a finish fluid 603 filled between them. The lower end section of the tubing 602 is arranged in an oil/gas layer 605, and petroleum or natural gas can be collected from the upper end section of the tubing 602. The corrosion performance of a candidate material allocated to each of segments S1-S5 is determined based on the given material conditions and corrosive environmental conditions, the candidate material corresponding to different environmental conditions for each segment can be easily designed, and the material having economical efficiency, design conditions, and corrosion performance capable of withstanding the corrosive environment in a well can be selected.
Patent JP-S58151807-A (JP)
Inventor: SASOU HAYAO
IPC: H02G1/08
Filed: 1982-03-04
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-H10220942-A (JP)
Title: Driving control structure for icemaking tray
Inventor: MIYAMAE TOSHIAKI
IPC: F25C1/10
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an icemaker for effectively operating without waste by detecting a present position of an icemaking tray in the case of separating ice of the tray. SOLUTION: The driving structure of an icemaking tray comprises a sub-gear 12 provided coaxially with a main gear 3 coupled directly to a tray rotating shaft 2 in such a manner that the respective gears are independently rotated by a driving gear 5 and the sub-gear 12 is rotated together with the gear 3 by an urging spring 20 in a forward direction, second and fourth cams 7, 8 provided in an axis circumferential direction of the gear 3, a guide cutout provided to operate an ice position detecting means, first and third cams 14, 13 provided on the sub-gear 12 in an axis circumferential direction to constitute a combined cam by the cams 13, 7 at the time of rotating together, signal element 23 and sending element 29 provided at opposite positions of part of a switching bar 22 interlocked with cam ridges,  a control circuit 28 for outputting a signal responsive to a length of the cam ridge, and an ice position detecting means for interlocking with the cutout 9 of the gear 3.
Patent JP-H06248937-A (JP)
Title: Secondary air feeder for internal combustion engine
Inventor: ATSUMI YOSHIAKI
IPC: F01N9/00
Filed: 1993-02-23
Abstract: PURPOSE:To embody the early activation of a catalyst without worsening the durability of a pump and piping, by prohibiting the feed of secondary air to an internal combustion engine, during an freezing thawing time for a secondary air passage system in starting the engine, to appropriately responding secondary air feeding according to thawing time under an engine operation condition afterward. CONSTITUTION:An air pump AP for feeding secondary air is installed in the exhaust passage EX of an internal combustion engine EG. The air pump AP is driven in warming the internal combustion engine EG to feed the internal combustion engine EG to feed the secondary air. In this case, the temperature of the internal combustion engine EG is detected by an engine temperature detection means A. On the one hand, a time, required for thawing freezing in a secondary air feeder, is set by a thawing time setting means B based on an operation condition after starting the internal combustion engine EG and engine temperature at the time of starting. The operation of secondary air feeding is prohibited by an operation prohibition means C. Consequently, feeding the secondary air can be appropriately performed responsively, realizing rhe deterioration prevention for the pump or piping and the early activation of a catalyst.
Patent JP-H09227497-A (JP)
Title: Production of n-alkylamide alkanol sulfate ester salt
Inventor: KABARU TAKESHI
IPC: C11D1/28
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To efficiently and inexpensively obtain an N-alkylamidoalkanaol sulfate ester salt which is useful as a detergent of good color tone and smell by sulfating a specific N-alkylamidoalkanol, neutralizing the sulfate ester to form a sulfate ester salt solution and treating the solution with an oxidizer and an inorganic reducing agent. SOLUTION: A compound of formula I [R<1> is a 6-22C (branched) (hydroxy) alkyl or alkenyl, an alkylphenyl of 8-12 carbon atoms in its alkyl moiety (Z); R<2> is H, a 1-22C (branched) (hydroxy)alkyl or alkenyl (Z) R<3> is a 1-5C (branched) alkylene; R<4> is a 2-3C (branched) alkylene; (n) is an average addition molar number of 0-50] is sulfated with a sulfating agent to give an N- alkylamidoalkanol sulfate ester, the product is neutralized to form a solution of a compound of formula II (M is a cation) in water or a mixture thereof with alcohol. Then, the solution is treated with an oxidizer such as sodium hypochlorite or hydrogen peroxide or an inorganic reducing agent such as an alkali metal borohydride.
Patent JP-H10230447-A (JP)
Title: Work machining method and polishing device
Inventor: NAGAHAMA HIROSHI
IPC: B24B17/10
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a machining method which is easy without costing much labor and is excellent in machining accuracy by performing polish machining by operating a table and a polish machining tool based on shape machining data or data obtained by correcting the shape machining data. SOLUTION: When high pressure cutting oil introduced into a polish machining tool 3 is injected through a fluid flow passage 23 and a hole 34 into a housing space 35, the oil is brought into contact with an impeller 38 to produce a rotating force and a grinding wheel 27 is rotated at a high speed. The fluid scattered by driving the impeller 38 is dropped to the surface of a work and serves as grinding oil. Then, based on a specified program, specified cutting and feeding are numerically controlled and the surface of a metallic mold is ground by the grinding wheel 27. Here, for data as a basis for numerical control, data during cutting work is used. Specifically, the vertical movement of a main spindle and the moving amounts and moving speeds of the table and a bed are controlled based on data on product shapes during the finishing work of a cutting step.
Patent JP-S52118796-A (JP)
Title: Method of converting ship body into floating dock
Inventor: NAGAI HIROYUKI
IPC: B63B9/04
Filed: 1976-03-29
Abstract: PURPOSE: To provide the above-identified method, which uses a central portion of a ship having wing tanks by joining vertical partition walls to outer side walls and also joining the upper deck of the wing tanks to the bottom of the ship. 
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