baber/WOPTO huggingface dataset:
Patent JP-S60223759-A (JP)
Title: Automatic taking-up apparatus for taken-up article
Inventor: YAMASHITA HISAKUNI
IPC: B65H18/22
Filed: 1984-04-18
Abstract: PURPOSE:To prevent the generation of bending and transverse creases at the top edge and permit the taken-up with an angle at the top edge by installing an introducing apparatus which rises and lowers through the turning from the lower part of a taking-up conveyor and press-holding the top edge of a taken-up article onto the outer peripheral surface of the taking-up roll. CONSTITUTION:The captioned apparatus detects that the top edge of a taken-up article W reaches a prescribed position, and a taking-up roll 2 lowers and contacts with a conveyor 1, and turns in a certain direction. When the top edge of the taken-up article W reaches the vicinity of the roll 2 and a pressing roll 7b, a rotary cylinder revolves, and an introducing apparatus 5 turns around the roll 7b, and a belt 8 is brought into contact in slidable ways onto the outer peripheral surface 2a, and then the belt 8 revolves with the roll 2 in the fixed direction. When the top edge of the taken-up article W is nipped between the roll 2a and the belt 8, the article is taken-up, introduced along the outer peripheral surface 2a, and in taking-up operation, a linear W1 is supplied from a liner feeding apparatus 3, and nipped between the article W, and taking-up operation is carried-out successively without generating bending and transverse creases at the top edge, even if an angle is formed at the top edge.
Patent JP-S562611-A (JP)
Title: Air core reactor
Inventor: MONMA NOBUYUKI
IPC: H01F30/08
Filed: 1979-06-20
Abstract: PURPOSE:To enhance the cooling efficiency of the winding of an air core reactor and reduce the size of the air core reactor by introducing all of the cooling medium to the inside of a main insulating cylinder to elevationally and uniformly flow horizontally the medium between the windings to be peripherally introducing the medium. CONSTITUTION:When a low temperature cooling medium is introduced from a lower cooler coupling tube 17b into a tank 16 as designated by an arrow, an insulating plate 19 introduces all the medium from a cooling duct 9 into the inside of a main insulating cylinder 2. The medium is then introduced via a guide cylindrical material 10 upwardly through the hole 3 of the cylinder 2 among the winding spacers to elevationally uniformly cool the entire winding 1, and exhausted from an upper cooler connecting tube 17a as designated by an arrow to circulate to cool the winding. Accordingly, the medium flows without loss in the winding 1 so as to improve the cooling efficiency. Therefore, it can increase the current density of the winding 1 and reduce the size of the air core reactor.
Patent JP-H09270914-A (JP)
Title: Picture processing method and picture processor
Inventor: ICHIKAWA HIROYUKI
IPC: B41J2/52
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To execute an error diffusion processing and to form the picture of high quality, by operating pseudo-uniform random numbers (a) on the respective picture elements of a picture area whose density slope quantity of the input picture is larger than a prescribed threshold and operating a first positive value, a second negative value and a third positive value, based on the random numbers (a) on the respective picture elements of the picture area whose density slope quantity is not larger than the threshold. SOLUTION: An edge judgment signal 601 sets it to be '1', when the edge quantity of an input picture is larger than the threshold which is set and sets it to '0', when it is smaller. A pseudo-random number generation part 605 generates the pseudo-random number (a) is synchronizing with a picture element clock signal VESCK 602, and a pseudo-random number generation part 604 outputs data of +a/2, -a and +a/2 to the random numbers (a) generated in synchronism with VLCK which is divided into three frequencies in synchronism with VLSCK 602. An adder 607 adds a signal which a selector 606 selects with a judgment signal 601 to a video signal which is gradation-corrected. Thus, the picture elements which easily become the logic level are made to be regularly adjacent, and the rough surface feeling of the output picture can be suppressed.
Patent JP-S60255139-A (JP)
Inventor: ERUBIN HESU
IPC: C09D7/12
Filed: 1985-04-12
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-S59201948-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: HORIE OSAMU
IPC: G01N27/04
Filed: 1983-04-30
Abstract: PURPOSE:To make air-fuel ratio control done by a closed loop system performable speedily but with high accuracy, by installing an inclined O2 sensor which has an incremental output characteritic at the rarefied side rather than a theoretical air-fuel ratio in regard to the air-fuel mixture. CONSTITUTION:An inclined O2 sensor 5 having an incremental output characteristic at the rarefied side rather than a theoretical air-fuel ratio in regard to the air-fuel mixture supplied is installed in an exhaust passage 4 installed in a ternary catalyzer 6 of an engine 1, and the output is inputted into a computer 9 together with each output of an air quantity sensor 7 and a knock sensor 8. The computer 9 is provided with an air-fuel ratio control device to control the air- fuel ratio in regulating the fuel injection quantity according to the output of the inclined O2 sensor 5. At this time, a memory device to store a fuel quantity variation corresponding to a difference between the setting air-fuel ratio and such an air-fuel ratio as being detected by the inclined O2 sensor 5 is installed in the air-fuel ratio control device. And, the fuel injection quantity is controlled in accordance with the fuel quantity variation read out of the memory device on the basis of the output of the inclined O2 sensor 5.
Patent JP-H04288293-A (JP)
Title: Paper post-treatment apparatus
Inventor: UENO YUJI
IPC: B42B4/00
Filed: 1991-03-18
Abstract: PURPOSE:To provide a paper post-treatment apparatus capable of certainly arranging paper. CONSTITUTION:A first stop position not coming in touch with the paper discharged to a tray 350, a second stop position where the width from a fence 460 to the stop position is larger than the width of the paper discharged to the tray 350, a third stop position where the width from the fence 460 to the stop position is smaller than the width of the paper discharged to the tray 350 and a fourth stop position where the width from the fence 460 to the stop position is equal to the width of the paper discharged to the tray 350 are provided to a paper arranging member 502.
Patent JP-H04289551-A (JP)
Title: Cassette loader
Inventor: SHIOMI TETSUHIRO
IPC: G11B33/10
Filed: 1991-03-18
Abstract: PURPOSE:To uniformly irradiate the upper surface of a cassette with light such as an LED of sharp directivity, etc., by reflecting the light of plural light emission semiconductors with a reflecting mirror and irradiating the upper surface of the cassette with the light. CONSTITUTION:Plural LEDs 36 as the light emission semiconductors are fitted underneath an upper cover of the cassette loader at comparatively small intervals in the direction of an arrow (a) as a cassette inserting direction. Then, it is constituted that when a large cassette 1 or a small cassette 2 is loaded by a cassette holder 7, the large or small cassette 1 or 2 is irradiated from the above with the light reflected by the reflecting mirror 29. Consequently, an optical path can be secured enough in length between the plural LEDs 36 and the upper surface of the cassette, and the light of the LEDs 36 of sharp directivity is diffused enough by the reflecting mirror 29, and these beams are overlapped so that the upper surface of the cassette can uniformly be irradiated.
Patent JP-S57192119-A (JP)
Title: Complementary mos type sequence circuit
Inventor: HASEGAWA MASAHIRO
IPC: H03K3/356
Filed: 1981-05-21
Abstract: PURPOSE:To reduce the number of elements and a chip size at integration by constituting a circuit with four complementary MOS transistors. CONSTITUTION:Assuming that a set signal inversion S' and a reset signal inversion R' are both at level 1, no charge is stored in a capacitor C1, and a charge is stored in a capacitor C2. In this state, since a P channel MOS transistor TR55 turns on and an N channel MOS TR56 turns off, a signal inversion Q' is at 1,  and since a P channel MOSTR57 turns off and an N channel MOSTR58 turns  on, a Q signal is 0. Next, when the signal inversion S' drops to 0, although the  Q signal inverts to 1 level, the signal inversion Q remains at 0 level. Next, even  if a signal inversion R' remains at 1 level and the signal inversion S' rises at 1  level, the state is unchanged. When the signal inversion R' is inverted to 0 level,  the Q signal is inverted to 0 level. When the Q signal is inverted to 0 level, the signal inversion Q' is inverted to 1 level. Even if the signal inversion Q' is  inverted, the Q signal remains to 0 level.
Patent JP-S62233987-A (JP)
Title: Printer driving circuit
Inventor: YOKOSUKA KOICHI
IPC: G06F3/153
Filed: 1986-04-03
Abstract: PURPOSE:To print and output the successive operation of a picture as a successive still picture by sampling the successive picture by a video signal recorded on a video tape or a video disk, converting into a printing output signal and sequentially outputting. CONSTITUTION:A video reproducing device 1 reproduces picture data and outputs the video signal in the still picture mode. A sampling circuit 3 is constituted of a separating circuit having the separating functions such as a color separation, the separation of vertical and horizontal synchronization, the video signal separation of respective colors and an A/D converting function, a sampling state is monitored by a CPU6 and the quantity of data is controlled by the operation of a clock 7 and a counter 8. The data sampled in the sampling circuit 3 is stored in a frame memory 5, when the storage of one picture is completed, a signal is fed to the CPU6 from the counter 8 to stop the sampling, and the data is controlled by the CPU6, and printed and outputted by a printer 10.
Patent JP-S63248098-A (JP)
Title: Inverter type x-ray apparatus
Inventor: HINO HIROBUMI
IPC: H05G1/26
Filed: 1987-04-01
Abstract: PURPOSE:To make it possible to detect a tube current precisely by sampling and holding the current of capacitors connected between the positive electrode and the negative electrode of the output of a rectifying circuit on the point of time when an inverter current becomes zero. CONSTITUTION:The apparatus in the caption is composed of the first detecting circuit for detecting a current flowing through capacitors 6 and 7 connected between the positive electrode and the negative electrode of the output of a rectifying circuit 4, the second detecting circuit for detecting the output current of an inverter 2, the third detecting circuit for detecting the point of time when an inverter current becomes zero to output pulses and a sample-hold circuit 10 for sampling the output of the first detecting circuit and holding it by the output pulses of the third detecting circuit to output a value proportional to the output signal of the sample-hold circuit 10 as an X-ray tube current. Accordingly, a tube current can be detected precisely in a resonance type inverter X-ray apparatus.
Patent JP-S532380-A (JP)
Title: Waste liquid treatment of resolcinols resin
Inventor: NOGI TAKASHI
IPC: C02F1/52
Filed: 1976-06-29
Abstract: PURPOSE: To easily separate water soluble resin as flocky matter and to decrease COD in waste water, by adding synthetic rubber latex or synthetic resin emulsion and inorganic or high polymer flocculant to the waste liquid of resolcinols resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04311251-A (JP)
Title: Multiprocessor system
Inventor: TAKAGUCHI YUKIO
IPC: G06F9/50
Filed: 1991-04-10
Abstract: PURPOSE:To enlarge the transaction processing capacity of a large-scale on-line while the unitary operation management of the on-line is maintained. CONSTITUTION:The multiprocessor system is provided with at least one supervisor 712 and 714, to which plural instruction processors are independently and respectively assigned, a supervisor 711 for managing operation which starts/stops the supervisors 712 and 714 and monitors the occurrence of a fault, and transmission lines which connect independent instruction processors for performing communication between the supervisor 711 and the supervisors 712 and 714.
Patent JP-S57191648-A (JP)
Title: Electrophotographic material
Inventor: TOKI MOTOYUKI
IPC: C08L39/00
Filed: 1981-05-22
Abstract: PURPOSE:To obtain an electrophotographic material enhanced in characteristics of surface potential decay, by adding a specified acceptor to polyvinylcarbazole to give sensitivity to a long wavelength light. CONSTITUTION:A small amount of 2,3-dichloro-5,6-cyanoparabenzoquinone represented by the right formula is added as an acceptor to a benzene solution of polyvinylcarbazole by about 1/30 of said carbazole. This solution dissolving said benzoquinone is coated and dried on a conductive substrate to form an electrophotographic material, thus permitting this material to have high sensitivity to a light ranging to a long wavelength region, and to be fabricated easily as low cost.
Patent JP-S521850-A (JP)
Title: Block cramp apparatus
Inventor: KOIKAWA TAKASHI
IPC: B66C1/42
Filed: 1975-06-23
Abstract: PURPOSE: Block cramp apparatus mounted to fork lift truck, in which a plurality of blocks can be arranged as desired position and relative distance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60398-A (JP)
Inventor: FUREDERITSUKU KAARU SUKOENIGU
IPC: G01T7/00
Filed: 1984-04-19
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-S62234522-A (JP)
Title: High-selectivity composite gas separating membrane
Inventor: KAWAI TORU
IPC: B01D53/22
Filed: 1986-04-04
Abstract: PURPOSE:To obtain an oxygen-enrichment membrane having excellent selective permeability of oxygen with respect to nitrogen by forming a permselective layer consisting of a nitrogenous heterocyclic compd. by a graft copolymn. on a highly gas permeable base. CONSTITUTION:A thin film or ultrafilter membrane or precision filter membrane having substantial gas permeability is used as the highly as permeable base. The nitrogenous heterocyclic compd. is graft-polymerized on such base to form the permselective layer. Vinyl pyridines, vinyl pyrolidones, maleimide deriv., etc., are used for such compd. A method using radiation or UV rays or method using ozone or plasma is used for the graft polymn. The film having the excellent permselectivity of oxygen with respect to nitrogen is thud obtd.
Patent JP-S59202355-A (JP)
Title: Solar heat water heater
Inventor: AONO TOSHIYUKI
IPC: F24S90/00
Filed: 1983-05-02
Abstract: PURPOSE:To enable to tap hot water at a high temperature and enhance heat-collecting efficiency, by a method wherein a hot water supplying side heat exchanger provided in a chamber packed with a low melting point heat-accumulating agent and a hot water supplying side heat exchanger provided in a chamber packed with a high melting point heat-accumulating agent are connected in series with each other, and a water-supplying pipe and a hot water supplying pipe are connected respectively to the heat exchangers. CONSTITUTION:The interior of a heat-accumulating tank 1 is partitioned into a plurality of chambers 2, 3 by a partition 4 made of a thermally conductive material, and the chambers are packed respectively with latent-heat heat-accumulating agents differing in melting point. A heat-collecting side heat exchanger 9 is inserted into at least one of the chambers, and the hot water supplying side heat exchanger 10 is inserted into the plurality of the chambers. The heat exchanger 10 provided in the chamber 3 packed with a low melting point heat-accumulating agent, e.g., sodium sulfate, and the heat exchanger 10 provided in the chamber 2 packed with a high melting point heat-accumlating agent, e.g., sodium acetate, are connected in series with each other. The heat exchanger 10 on the low melting point side is connected with the water- supplying pipe 11, while the heat exchanger 10 on the hith melting point side is connected with with the hot water supplying pipe 12. Accordingly, it is enabled to tap hot water at a high temperature, and heat-collecting efficiency can be enhanced.
Patent JP-2000273372-A (JP)
Title: Aqueous ink for ink jet recording, recording method, and record
Inventor: OTA HITOSHI
IPC: C09D11/38
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable aqueous ink which has a high printing stability and gives prints hardly blurred and having a high water resistance by compounding water with a colorant, a cationic water-soluble polymer and a 1,2-alkanediol. SOLUTION: Preferably, this ink contains 0.5-20 wt.% 1,2-alkanediol, 0.5-20 wt.% colorant and 0.1-20 wt.% cationic water-soluble polymer. Preferably, the 1,2-alkanediol has a 4-10C alkylene group. Preferably, the colorant is alkali- soluble and is selected from among organic dyes and pigments. Preferably, the cationic water-soluble polymer has structures derived from ethylenimine, vinylallylamine, allylamine, an N-substituted alkylallylamine or diallylamine. If necessary, this ink may further contain a humectant, a penetration accelerator, etc.
Patent JP-2000275653-A (JP)
Title: Liquid crystal panel substrate and its manufacturing method therefor, and liquid crystal display device and electronic apparatus
Inventor: KAMIJO KOICHI
IPC: G09F9/30
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal panel substrate which enables a translucent reflection display of uniform brightness, without the appearance of patterns regardless of the display and a process for producing the same. SOLUTION: This liquid crystal panel substrate 30 is formed with electrodes 32 formed of a metallic film on a substrate 31, of which electrodes have irregularly distributed microparticles and, in which the aperture ratio by these microparticles is nearly uniform within a prescribed unit area./The liquid crystal panel substrate 30 is formed by spraying the microparticles, having a nearly spherical or columnar shape and consisting of insulators of 1 to 100 μm in diameter on the nearly horizontal placed substrate 31 in the state of electrifying the microparticles, depositing the metallic film on the substrate 31 sprayed with the microparticles, removing the microparticles on the substrate deposited with the metallic film, and patterning the metallic film to the shapes of the electrodes 32.
Patent JP-S60220836-A (JP)
Title: Automatic load sweeping device of high-speed dynamometer
Inventor: TACHIKAWA YASUO
IPC: G01L3/22
Filed: 1984-04-18
Abstract: PURPOSE:To improve measurement precision with a simple servo system by constituting the servo system of the excitation operating voltage signal of an eddy current brake which is proportional to the error voltage between the speed feedback voltage signal of an electric motor and a speed command voltage varying according to a ramp function. CONSTITUTION:The output signal 30 of an error amplifier 22 is phase-compensated by a PID compensating circuit 31 and an insulated operating voltage signal 33 is obtained by an insulating amplifier 32 and applied to an exciting circuit 34 for the eddy current brake, thereby obtaining the exciting current 35 of the eddy current brake as a final output. When the servo system is constituted of the speed voltage signal, the fast rectifier electric motor has such load sweep characteristics that a speed-time characteristic curve shows constant speed variation in the whole load area from a sweep start point, i.e. low-load area to a sweep end point, i.e. a low load area.
Patent JP-H11327944-A (JP)
Title: Emulation module
Inventor: WILLIAM F BESOUREIRU
IPC: G06F17/50
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a circuit emulation device of increased ability. SOLUTION: In an emulation system, an emulation processor 40 is grouped into clusters capable of mutually exchanging information between both of an input memory stack 42 and a data memory stack 44 relating to respective processor elements. Such mutual exchange ability substantially improves the performance of an emulation engine and especially, a mechanism for emulating a memory array element inside a computer system by a form more efficient and faster than before is provided.
Patent JP-S59202108-A (JP)
Title: Device for controlling thickness and shape of sheet material in rolling mill
Inventor: FUJII SOUICHIROU
IPC: B21B37/38
Filed: 1983-05-02
Abstract: PURPOSE:To obtain a titled device capable of controlling a shape of strip to an excellent value by performing a compensating operation so as to prevent the mutual interference between shape-and-tension controls by rolls bending operation and a sheet thickness control in a rolling mill. CONSTITUTION:In a rolling mill for rolling a strip 1 by rolls 2, 3; an automatic sheet-thickness controlling device of gauge meter system consisting of a rolling- down force detector 4 and a rolling-down position operating arithmetic device 15, a roll bending device 5 for performing a control by a shape detector 11 and a shape detecting arithmetic device 14, and a tension controlling device consisting of tension detectors 10, 10' provided to the inlet and outlet sides of the mill, a strip tension arithmetic device 12, and a driving-system controlling device 13, are respectively installed, and further a compensating arithmetic device 17 is also installed; then the variations caused by the interferences among respective controlling quantities of the shape of strip 1, the rolling-down position, and the strip tension, etc. are regulated by compensating the controlling values of a roll bending pressure and the rolling-down position, to roll a strip 1 excellent in shape and dimensional accuracy, etc.
Patent JP-S61235488-A (JP)
Title: Method of converting radiation image and radiation image converting panel used for the method
Inventor: TAKAHASHI KENJI
IPC: G03B42/02
Filed: 1985-04-11
Abstract: PURPOSE:To obtain a stable and uniform image with a small and light radiation image converter, by absorbing radiation etc., which have permeated through an object, into a specific Eu<2+>-activated composite halide phosphor and exposing the composite halide to an electromagnetic wave. CONSTITUTION:An object 12 is exposed to a radiation from a radiation generator 11. The radiation which has permeated through the object is absorbed into a radiation image converting panel 13 containing an Eu<2+>-activated composite halide phosphor having stimulated glow properties and which has been coactivated with a rare earth element of the formula (wherein MII is Ba, Sr or Ca; X and X' are each independently Cl, Br or I, provided that X=X'; X'' is X or F; Ln is a rare earth element; 0.1<=a<=10.0; 0<b<=10.0; 0...x<=0.2); and 10<-6=y<=1.8X10<-1>) to form a storage image of a radiation energy on the panel 13. The panel 13 is exposed to an electromagnetic wave having a wavelength region of 450-1,000nm emitted from a light source 13 to radiate the storage image in a fluorescent form. The fluorescence is passed through a filter 18 into a photoelectric converter 15 to convert it into electric signals. The image is reproduced with an image reproducing device 16 and displayed with an image display 17.