baber/WOPTO huggingface dataset:
Patent JP-S5984099-A (JP)
Inventor: TAMURA TOSHIO
IPC: C06B29/12
Filed: 1982-11-08
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-H0865399-A (JP)
Title: Character broadcast receiver with communication function
Inventor: TAKAHACHI NOBUAKI
IPC: H04N7/03
Filed: 1994-08-19
Abstract: PURPOSE: To provide information in which video and voice, etc., are mixed by controlling a TV tuner and a character extraction part from a remote center via a public line, switching channels and programs, storing character data and displaying the data. CONSTITUTION: Control data or video signal data such as a prescribed channel number and program number data, etc., to be transmitted from the controller 30 of a center via a public line is converted by an NCU 9 and a modem 10. A RAM 3 and a VRAM 4 store these digital control and video signal data. A control part 8 controls a TV tuner 1 and a character extraction part 2 by the control signal stored in the RAM 3. By this control, the tuner 1 switches the channel to the channel of a prescribed number and an extraction part 2 makes the character data of a prescribed program as video signals be stored in the VRAM 4 via a display control part 5. The control part 5 displays the video data that the VRAM 4 stores on a display device CRT. Thus, the video and voice from the center are mixed and can be provided for teletext.
Patent JP-S5986380-A (JP)
Title: Solid-state image pickup device
Inventor: NISHIZAWA SHIGEKI
IPC: H04N5/335
Filed: 1982-11-08
Abstract: PURPOSE:To eliminate vertical smear and to suppress the generation of residual image by providing a means subtracting a signal obtained from a solid-state image pickup element and a means expanding the time axis. CONSTITUTION:A signal from signal output lines 111, 112 of an MOS solid-state image pickup element 14 is applied to subtraction circuits 161, 162 through preamplifiers 151, 152 and an output signal of the circuits 161, 162 is applied to switch circuits 171, 172. The circuits 171, 172 are switched in synchronizing with a pulse from a pulse generating circuit 21 and then switched again by a pulse 22 of one horizontal scanning period at switching circuits 181, 182. A signal switched during one horizontal scanning period by the circuits 181, 182 is applied to an adder circuit 20 via line memories 1911, 1912, 1921, 1922. Then, the vertical smear is cancelled at the circuits 161, 162 and the signal is stored in the line memories 191, 192, 1921, 1922, read out at a frequency a half the storing frequency so as to suppress the generation of residual image.
Patent JP-2000027829-A (JP)
Title: Austenitic stainless tapping screw
Inventor: ZAIKI MASAMI
IPC: F16B35/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To improve anticorrosion and hardness of the surface of this tapping screw. SOLUTION: A leg part 3 on which a screw thread 5 is formed is formed integratedly with a head part 2 having an engaging hole 4 freely engaged with a driver bit, and a cross sectional surface of the leg part 3 is formed in a nearly triangular shape so as to form a tapping screw material made of a material including a chemical composition of C: 0.08% and less, Ni: 10.00 to 14.00%, and Cr: 16.00 to 18.00%. An austenitic stainless made tapping screw is formed for improving surface hardness by carrying out a surface hardening treatment in such a way that the tapping screw material is heated at 500 deg.C and less of a treatment temperature in a fluorine system reaction gas atmosphere and then carbon is dispersed on a surface of the tapping screw material.  Accordingly, without carrying out hardening treatment, the tapping screws having anticorrosion can be manufactured in large quantities and in low costs as well as improving strength of the surface of the tapping screw.
Patent JP-H0619976-A (JP)
Title: Data controller
Inventor: OGUCHI YUZO
IPC: G06F17/30
Filed: 1992-07-01
Abstract: PURPOSE:To respond to a data request in a short time at the time of reading data stored in a large capacity memory such as an optical disk. CONSTITUTION:This data controller is constituted of a finite memory 17 having a small capacity capable of reading the data by short retreival time, the infinite memory 15 of the maximum memory capacity and a data retreival/display device 19 capable of retreiving and displaying the data. An identifier deciding means 21 for issuing an instruction for retreiving the indexes of the respective memories 15 and 17 when the retreival of the data provided with an identifier is requested is provided on the data retreival/display device 19. Also, the data retreival/display device 19 is composed of a first retreival/read means 23 for retreiving the index inside the finite memory 17 and reading the data by an index retreival instruction from the identifier deciding means 21 and a second retreival/read means 25 for retreiving the infinite memory 15 and reading the data when the index is not present inside the finite memory 17.
Patent JP-S6088014-A (JP)
Inventor: FURIITOYOOFU ASUMUTSUSEN
IPC: G03F7/004
Filed: 1984-09-20
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-H1042568-A (JP)
Title: Controller for current-type converter
Inventor: OTA SATORU
IPC: H02M7/48
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain sinusoidal-wave output voltage and output current containing fewer harmonic components, by synthesizing a specific pulse pattern for a self- arcextinguishing element and a bypass pulse pattern for a self-arc-extinguishing element in such a relation that the latter element is paired with the former element on the same arm, thereby obtaining a gate pulse pattern. SOLUTION: A triangular wave generating circuit 11 is fed with a clock signal CL required for generating triangular waves, and a triangular wave Q1 is generated in order to perform pulse width modulation. A current command value operation circuit 12 is fed with a current command value Ec and outputs a signal Q2 . Fed with the triangular wave Q1 , a 120-degree pulse generating circuit 13 outputs a pulse pattern Q3 at 120 deg.. A comparator 14 compares the triangular wave Q1 with the current command signal Q2, and generates a bypass pulse pattern Q4 . Fed with the pulse pattern Q3 and the bypass pulse pattern Q4 , a pulse pattern synthesizing circuit 15 synthesizes these patterns, and generates a gate pulse pattern to be applied to the gate of each element.
Patent JP-H0515979-A (JP)
Title: Welding equipment for panel members
Inventor: HIROKAWA SEIJI
IPC: B23K37/02
Filed: 1991-07-11
Abstract: PURPOSE:To miniaturize the whole of welding equipment and to increase efficiency of welding work by setting up a return line below or above a working line of the welding equipment, setting up storage parts of jigs along the side of the return line to arrange the storage parts compactly and further, circulating a carriage in one direction between the working line and the upper line. CONSTITUTION:The working line 16 provided with welding robots 18 on both sides is set up on the upper side of a pedestal 14. The return line 20 is set up below the pedestal 14. The carriage 28 on which jigs 22 are mounted is circulated in one direction between the working line 16 and the return line 20. The storage parts 24 of the jigs 22 are provided on both sides of the return line 20 and the jigs 22 are exchanged while the carriage 28 passes the return line 20.
Patent JP-H10272103-A (JP)
Title: Ophthalmic image pickup system
Inventor: KATO HIROMASA
IPC: A61B3/14
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to image-pick up the eye to be examined while comparing with the image of the position of the eye to be examined picked up the last time and its image picking-up state, by providing a first display means, which displays a photographed specified area as a dynamic image, and a second display means, which displays a still image of the specified area when a photographing signal is output. SOLUTION: Until a photographing switch 106 is pressed, an eyegrounds image is displayed as a dynamic image on a TV monitor 10, and a TV monitor 11 is under a state wherein nothing is displayed. Then, when the photographing switch 106 is depressed, a control circuit 2 records a image signal for one frame portion, which is synchronized with a trigger signal, on a frame memory 5, and at the same time, the image signal for the one frame portion is displayed on the monitor 10 as a still image. Also, at the same time, the first sheet of the eyegrounds image is displayed on the monitor 10 as a still image while a period of time set by a timer 7. In this state, an inspector moves a eyegrounds camera main body 102 while confirming the eyegrounds image on the monitor 11, and when the switch 106 is depressed again, a second sheet of still image is displayed on the monitor 10.
Patent JP-H0769777-A (JP)
Title: Crucible, especially support crucible
Inventor: FUORUKAA RAUFUUTO
IPC: C30B15/10
Filed: 1994-07-29
Abstract: PURPOSE: To obtain a supporting crucible of a quartz crucible for pulling up a silicon single crystal which is prolonged in its service life and prevents the formation of silicon carbide.  
     CONSTITUTION: This supporting crucible 12 has at least two removable members 18, 20 and supports particularly the quartz crucible for pulling up the silicon single crystal, which is partly formed of graphite. The respective crucibles 12 have bottoms 18 and jackets 20 which are formed of materials varying from each other. The materials of the greater part of the jackets obviate the formation of the silicon carbide. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6173761-A (JP)
Title: Polyester resin composition
Inventor: SASAKI SHINGO
IPC: C08L67/02
Filed: 1984-09-19
Abstract: PURPOSE:To provide the titled compsn. which has a high crystallization velocity, can be molded at a low temp. and gives moldings having excellent surface gloss, by blending a copolyethylene terephthalate with a polyester. CONSTITUTION:A polyester resincompsn. is obtd. by blending 0.5-25pts.wt. copolyethylene terephthalate obtd. by copolymerizing 5-75mol% of an arom. acyloxycarboxylic acid (e.g. p-acetoxybenzoic acid), with 100pts.wt. polyester composed of polyethylene terephthalate or at least 80mol% of ethylene tere phthalate repeating units. The compsn. has a high crystallization velocity and can be molded at a low temp., as compared with a conventional polyester resin compsn. The compsn. gives moldings having excellent surface gloss.
Patent JP-S6441012-A (JP)
Title: Automatic running system for carrier truck
Inventor: NAGANUMA KATSUNORI
IPC: B60L13/00
Filed: 1987-08-07
Abstract: PURPOSE:To automatically set an initial state of the rise of an automatic drive system for carrier truck by using a rise initial condition detecting circuit to detect the stop position of the truck and stopping the truck after moving it automatically up to a position right above a position sensor. CONSTITUTION:A rise initial condition detecting circuit 16 closes a switch device 7 connected to a brake control circuit 9 when a carrier truck 1 is stopped. Then the circuit 16 detects the current flowing the the circuit 9 via a current detector 14 after starting the circuit 9. Thus the number of trucks 1 and their stopping positions are detected. Then the device 7 connected to a motor control circuit 6 is closed then no truck 1 exists right above a position sensor 12. Thus the truck 1 is driven up to a place above the sensor 12 and stopped there. The it is possible to automatically set a rise initial state where the truck 1 is stopped at a place right above the sensor 12 at all times at the time of the rerise.
Patent JP-S6352225-A (JP)
Title: Power supply control system
Inventor: ITO MASAKAZU
IPC: G06F1/00
Filed: 1986-08-21
Abstract: PURPOSE:To contrive to prevent breakage of the storage and to improve workability of a device by discontinuing acceptance of new processing requests in response to a power supply cut-off indication and cutting off the power supply in response to the ends of those processes accepted so far until said discontinuation of acceptance. CONSTITUTION:When a power supply cut-off button is pushed, an inhibiting indication for acceptance of requests is informed to a request accepting mechanism 1 from a power supply mechanism 5 via a control mechanism 2. Thus the mechanism 1 stops acceptance of all requests and at the same time displays a fact that a device is carrying out the power supply cut-off processing. The mechanism 2 discriminates the processing state of a process executing mechanism 3 and waits for the end of the processing under execution. When all processes are through, the mechanism 2 informs the power supply cut-off permission to the mechanism 5. Then the mechanism 5 cuts off actually the power supply. As a result, the breakage of the storage is prevented and at the same time the device workability is greatly improved since duplication of the storage is not needed.
Patent JP-S6177241-A (JP)
Title: Plasma x-ray generation device
Inventor: KATO YASUO
IPC: H05H1/24
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a strong device having high productivity by performing discharge while continuously supplying and exhausting a relatively small amount of gas according to the frequency of discharge to and from a discharge tube. CONSTITUTION:When a high voltage pulse is impressed between the electrodes 1 and 2, discharge starts on the surface of glass 3 for generating plasma. Plasma moves along the electrodes for being pinched by pressure of a magnetic field when passed through h edges of the electrodes and forming a spot of plasma of high temperature and high density on the tip of an anode 1 for radiating soft X-rays. An exhaust hole 7 is continuously exhausted for controlling a flow rate of the gas being supplied from an introduction hole 8 so that pressure of the gas to be detected by a sensor 9 may be constant. The exhaust hole 7 serves as well as a taking-out window of X-rays for holding the pressure of the gas on an X-ray taking-out path farther than the exhaust hole 7 lower than inside a discharge tube 4 in order to reduce absorption of X-rays by the gas. Further, reproducibility of discharge can be heightened by abbreviating the time required for exchanging the gas and shortening frequency of discharge.
Patent JP-H0360806-A (JP)
Title: Manufacture of austenitic stainless steel thin sheet
Inventor: SUEHIRO TOSHIYUKI
IPC: B21B1/46
Filed: 1989-07-31
Abstract: PURPOSE:To improve surface properties and to improve mechanical properties as well by specifying the final annealing and skin pass rolling conditions after cold rolling in the case of making a thin strip cast billet obtained by a twin roll casting, etc., in a thin sheet product. CONSTITUTION:An austenitic stainless steel is cast in a thin sheet like cast billet by a vertical type twin roll continuous casting machine of an internal water cooling type, subjected to cold rolling after its descaling by pickling and a thin sheet product is manufactured by performing a skin pass rolling after executing a final annealing. In that case, the crystal grain size of the thin sheet is made in 6.0-9.0 by performing the final annealing under the conditions holding it at the temp. of 1025-1200 deg.C for <=60sec to perform the skin pass rolling at 0.5-4.0% elongation percentage. Consequently, the generation of roving is prevented and yet an austenitic stainless steel thin sheet of good mechanical properties can be obtained.
Patent JP-S6439889-A (JP)
Title: Video signal correcting circuit
Inventor: ASAKA KAZUHIKO
IPC: H04N7/10
Filed: 1987-08-05
Abstract: PURPOSE:To automatically correct a frequency characteristic by adding a band correcting signal to a video signal, transmitting to a coaxial cable, receiving the video signal, and detecting the band correcting signal. CONSTITUTION:At the time point of a horizontal synchronizing signal fH detected by a synchronizing detecting circuit 4, a band correcting signal f1 and the horizontal synchronizing signal fH are added by a mixer 6. The added signal is synthesized by a signal synthesizer 8 and sent from a terminal 1b to a coaxial cable 2a. The horizontal synchronizing signal fH of a video signal fi is detected in a synchronizing. detecting circuit 11. Accordingly, since a band correcting signal detecting circuit 12 is gated at the time point of detecting the horizontal synchronizing signal fH, the band correcting signal f1, which overlappes the horizontal synchronizing signal fH, can be separated. Thus, a desired band correcting can be executed by an input to a band correcting voltage generating circuit 12 to generate a voltage corresponding to the level of the separated band correcting signal f1.
Patent JP-S5986988-A (JP)
Title: Faulty switch locking system for system control device
Inventor: MIYAKOSHI KATSUHISA
IPC: G06F3/02
Filed: 1982-11-10
Abstract: PURPOSE:To prevent an erroneous selection and an erroneous control due to a fault of a switch by connecting a series circuit of a switch group operated by interlocking with an item selecting switch of the following step, in series to the item selecting switch of each step, and operating a relay. CONSTITUTION:When one of item selecting switches S11-S1n of the first step is operated, corresponding display elements D11-D1n are lighted and a relay R1 is operated. As a result, a self-holding contact C1' of the relay R1 and a normally closing contact C1 are closed, and item selecting switches S21-S2n become operable. Subsequently, the item is selected successively, and outputting relays Rm1-Rmn of the m-th step are operated. A series circuit of a switch group (in case of the first step, switches S21-S2n corresponding to switches of the second step) interlocking with the item selecting switches of the following step is connected between the item selecting switches of each step and the relay, therefore, when the contact is faulty, the relay R1 is not operated, and no erroneous control is executed.
Patent JP-H0938520-A (JP)
Title: Method and device for gravity separation
Inventor: SUZUKI TAKAO
IPC: B03B5/28
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To make easier the control of flow velocity compared within the case of the selection by generating the different flow velocity in the same container by utilizing only an ascending flow of liquid from an ascending chamber and selecting the material into the category of a heavy material, an intermediate weight material and a light weight material when the material is selected by utilizing the specific gravity difference. SOLUTION: A liquid 2 is formed in a cylindrical container 1 and circulated by pumps 34, 36 and 46, and the liquid 2 in a cylindrical body 5 is heated by a heater 51 to generate an ascending flow in the liquid 2 in an ascending chamber 6. In the above-said state, when a plastic piece 3 in which a matter of difference specific gravity is mixed is introduced from an introduction opening 4 into the cylindrical container 1, precipitates 3C of large specific gravity are introduced into the rising chamber 6. Then, intermediate suspended matters 3B of large specific gravity are introduced into a descending chamber 7 outside the cylindrical body 5.  The precipitates 3C and the intermediate suspended matters 3B dropped from respective sites are fed onto separation screens 22 and 23 through a precipitate pumping-up pipe 33 and an intermediate suspended matter pumping-up pipe 35, wherein the liquid is separated and recovered.
Patent JP-S6355349-A (JP)
Title: Cylinder block structure for engine
Inventor: NISHIMURA HIROBUMI
IPC: F02F1/00
Filed: 1986-08-22
Abstract: PURPOSE:To reduce the weight of a monoblock and to improve the heat resistance of a combustion chamber and the abrasion resistance of a linear section, by forming the wall face section of the combustion chamber and the liner section of a cylinder block integrally of such material where foaming metal is casted into aluminum. CONSTITUTION:A head section 2 and cylinder section 3 of a cylinder block 1 are formed integrally so as to construct a cylinder head 5. A combustion chamber 6 is formed in the cylinder head 5 and the wall 7 of the combustion chamber 6 is formed by an inter-metal compound produced by casting a foaming metal such as Ni into aluminum. Consequently, the heat resistance of the wall of combustion chamber and the abrasion resistance of the liner section can be improved.
Patent JP-H1136793-A (JP)
Title: Fitting method for waterproof sheet on peripheral face of tunnel
Inventor: KASHIWAGI TETSUYA
IPC: E21D11/38
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To easily and securely execute an waterproof work, by spreading waterproof sheets on the upper face of arched rails at the primary lining concrete face of a tunnel and pushing up the rails by a lifting device of a truck to stick them closely and fix both ends. SOLUTION: A waterproof sheet 9 in which a buffer material is stuck at least on one side face thereof, is rolled up like a so-called glasses-shape from both lengthwise ends. At first, the primary lining concrete 11 is stuck thin on the peripheral face of a tunnel T excavated in the ground 10 and then, arched rails 14 arranged along the peripheral face of the tunnel are supported by a lifting device 13 of a truck 12 provided with an automatically extensible function, and the waterproof sheet 9 rolled up like a glasses-shape is contained in the top and the sheet is evenly unfolded to both sides. And the arched rails are pushed up and the waterproof sheet 9 is pressed on the peripheral face of the tunnel T and the buffer material is fixed to the peripheral face of the tunnel T at the non-connection part of the buffer material provided at both side ends and the waterproof sheet.  In this way, the waterproofing work can be easily and securely executed in only a simple work.
Patent JP-H02138211-A (JP)
Title: Anticancer activity enhancer
Inventor: OGAWA OSAMU
IPC: A61K47/12
Filed: 1989-07-31
Abstract: PURPOSE:To obtain a fatty emulsion, consisting of respective specific amounts of N-solanesyl-N,N'-bis(3,4-dimethoxybenzyl)ethylenediamine-malate, specified fatty emulsion base, specific emulsifying agent and water and having excellent anticancer activity enhancing action. CONSTITUTION:A fatty emulsion, obtained by blending (A) a malate expressed by the formula with (B) one or more fatty emulsion bases selected from vegetable oils (especially soybean oil), 8-12C medium-chain fatty acid triglyceride and 6-18C fatty acid mono to digylcerides, (C) one or more emulsifying agents selected from phospholipids (especially soybean phospholipid) and nonionic surfactants and (D) water as essential ingredients and preferably further an isotonizing agent, such as glycerol, an emulsification adjuvant, such as 10-20C fatty acid, a stabilizer, such as cholesterol, and capable of remarkably enhancing anticancer activity of other anticancer agents. The concentrations of the above- mentioned ingredients are 0.1-10% (wt./vol.), ingredient (A), 5-50% (wt./vol.) ingredient (B) and 0.05-25% (wt./vol.) ingredient (C).
Patent JP-H1137892-A (JP)
Title: Controller for multidimensional shaking table
Inventor: IDE KAZUNARI
IPC: G01M7/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a controller for multidimensional shaking table that can reduce the operating amount to about one-(n)-th as compared with a conventional optimal controller for shaking table. SOLUTION: A first subtractor 8, a distributed optimal controller 1 for shaking table, and a multidimensional shaking table system 3 are arranged sequentially. The distributed optimal controller 1 for shaking table operates a displacement command vector signal 7 to the multidimensional shaking table system 3 from a displacement difference vector signal 6 according to a transfer function having transfer characteristics Kij of diagonal components from i-th input to i-th output but not having the transfer characteristics Kij (i≠j) for other nondiagonal components. A second subtractor 16 determines a shaker displacement difference vector signal 13 which is received by a servo controller 10 producing a shaker displacement command vector signal 14 being delivered to a multidimensional shaking table 9.  Operation of the multidimensional shaking table 9 is controlled by a displacement command vector signal 7 from the distributed optimal controller 1 for shaking table.