baber/WOPTO huggingface dataset:
Patent JP-H0369924-A (JP)
Title: Space light modulating element using liquid crystal
Inventor: TANAKA TAKAAKI
IPC: G02F1/135
Filed: 1989-08-09
Abstract: PURPOSE:To provide the element which is high in response speed with a low voltage and has excellent characteristics by using a smectic liquid crystal exhibiting an electroclinic effect capable of making high-speed response for an electrooptical medium and impressing a control electric field for recording in tune to image input. CONSTITUTION:Transparent electrodes 104 are formed on a glass substrate 105 and an oriented film 102 is applied on the surface to form the substrate on one side. A photoconductor layer 107 and a dielectric mirror 106 are laminated on the transparent electrodes 104 of the opposite side substrate and an oriented film 102 is formed on the surface thereof. These two substrates are adhered via a spacer and the liquid crystal 101 is heated and sealed into the spacing. The transparent electrodes 104 are connected to a means 109 for impressing the electric field for recording. The electrooptical medium is formed so as to consist of the smectic liquid crystal which exhibits the electroclinic effect. The modulating element which is high in the response speed and has the excellent characteristics is obtd. in this way.
Patent JP-H0490965-A (JP)
Title: Carriage truck with loading and unloading device
Inventor: SAKAI YOSHIHITO
IPC: B62B3/04
Filed: 1990-08-03
Abstract: PURPOSE:To provide a carriage truck with a small loading and unloading device by containing a lift truck with a roller in the lower part of a truck provided at four corners with expandable legs, and providing a means to elevate the roller part of the lift truck with a roller, in a carriage truck with a loading and unloading device used for a shop. CONSTITUTION:A plurality of roller conveyors 2 are mounted on the upper part of a carriage truck 1, and is arranged such that a cargo is movable in a direction crossing an advancing direction at right angles. The truck 1 is provided at four corners with expandable arms 4 each having wheel 3. Besides, the truck 1 is provided at its lower part with a containing part 9 to contain a lift truck 5 with rollers. Roller conveyors 6 are mounted on the upper part of the lift truck 5 with rollers and elevatable by means of a pantograph mechanism 7 and a cylinder 13. The roller conveyor 6 is aligned conveyably in the same direction as that of the roller conveyor 2 of the truck 1.
Patent JP-S6361388-A (JP)
Title: Histogram preparing method for character recognizing device
Inventor: NAKAMURA MASAHIRO
IPC: G06K9/48
Filed: 1986-09-02
Abstract: PURPOSE:To especially improve the recognition rate of a 7-segment character by dividing a character into plural blocks, overlapping a part of plural divided blocks to obtain a histogram. CONSTITUTION:A direction code is given to the contour part of a 7-segment character read from a scanner and the character is segmented into plural blocks 1-16. Next, the segmented blocks 1-16 are made into one block by overlapping a 2-block 1, 2, 2 and 3, 3 and 4...15 and 16 in an X direction, the code is counted by each direction to respective 12-overlapped blocks and a histogram is obtained. Next, one block is made by overlapping 2-block 1 and 5, 5 and 9...12 and 16 in the Y direction and the histogram is obtained. To the feature quantity of 24-block X 8 = 192 dimensions, the comparison operation is executed with a dictionary prepared for beforehand and a candidate character is obtained.
Patent JP-S5996705-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: MIZOGUCHI KATSUHIRO
IPC: G11B5/738
Filed: 1982-11-25
Abstract: PURPOSE:To obtain a magnetic recording medium which has high performance and is excellent in mass productivity by forming a magnetic substance, whose main constituents are iron, nickel and cobalt, on a substrate with reduction atmosphere during impressing an electric field with a specific metallic complex deposited on the substrate and reduced as the core for reaction. CONSTITUTION:After the metallic complex whose main constituents are a ligand containing nitrogen, oxygen or sulphur atoms and metallic ions of a kind or more of iron, nickel and cobalt is deposited and formed in layer form on the substrate, the metallic complex on the substrate is reduced, Next, the ions of iron, nickel and cobalt are reduced with the reduction atmosphere during impressing the electric field with the reduced metallic complex as the core for reaction, and thus the magnetic substance whose main constituents are iron, nickel and cobalt is formed on said substrate. The above-mentioned ligand is e.g. acetylacetone, 8-quinolinol, alpha-benzyl oxime, etc.
Patent JP-H0932868-A (JP)
Title: Electromagnetic spring clutch
Inventor: NAKAMURA HIROAKI
IPC: F16D27/105
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic spring clutch which does not require magnetic material for a bearing of an output shaft, is easily disassembled and assembled for exchange when a clutch coil spring is damaged, and can be reduced in size. SOLUTION: An electromagnetic spring clutch has an input shaft 2, an output shaft 3, a clutch coil spring 4, a coil assembly 6, a magnetic circular shell 9 having an open end, a magnetic disc-like plate 61 which is arranged oppositely to the open end of the circular shell 9, and a collar stop 5 which is arranged oppositely to a closed end of the circular shell 9. The circular shell 9 is slidably and unrotatably arranged in an axial direction with respect to the coil assembly 6, while having a projection 9 on its end. The output shaft 3 engages one end of a clutch coil spring 4. The collar stop 5 locks the other end of the clutch coil spring 4, and has a recession or projection 5a engageable with the projection 9a of the circular shell 9 on its end face.
Patent JP-S5998330-A (JP)
Title: Information recording carrier
Inventor: NAKAGAWA TOSHIHARU
IPC: G11B7/24035
Filed: 1982-11-27
Abstract: PURPOSE:To increase the adhesive strength of the plastic substrate of an information recording carrier to a cured lacquer film having signals for information and guide grooves by using a resin contg. a component which bonds chemically to a radiation-curing lacquer layer on the substrate as the material of the substrate. CONSTITUTION:Spacers 4 are placed on a die 1 for transfer, and the die 1 is coated with a radiation-curing lacquer layer 2 contg. ethylene glycol diglycidyl ether, an aromatic diglycidyl compound and a photopolymn. initiator. A cast disklike substrate 3 contg. a copolymer causing cationic polymn. under radiation such as a methyl methacrylateglycidyl methacrylate copolymer or a cationic polymerizable monomer in a uniformly dispersed state is mounted on the layer 2. Radiation 5 such as electron beams is irradiated on the substrate 3 to cure the layer 2 and to chemically bond functional groups in the substrate 3 to functional groups in the layer 2. An information recording carrier faithful to the die 4 and preventing the stripping of the layer 2 from the substrate 3 is obtd.
Patent JP-S5998387-A (JP)
Title: Memory circuit
Inventor: ISHIZUKA HISAO
IPC: G06F17/30
Filed: 1982-11-26
Abstract: PURPOSE:To decrease a memory access time by designating an address in common to plural memory blocks, selecting readout data by said designation and outputting the data at the same time. CONSTITUTION:The low-order bit of an address set to an address register 12 is decoded by a decoder 15, and plural banks of a memory 10, e.g., divided into four, are designated for the address in common. The data read out at the same time, e.g., four data, are selected by multiplexers 17, 18 controlled respectively by a high-order bit of the address set to the register 12 and a high-order bit via a +1 adder 16, and the two data at physically different memory locations are read out at the same time via output registers 13, 14 by one address designation. Through the above constitution, the memory access time is reduced substantially and the arithmetic for voice recognition, etc. is attained quickly.
Patent JP-2000026910-A (JP)
Title: Furnace body of blast furnace
Inventor: OKUBO TADASHI
IPC: C21B7/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide the furnace body of a blast furnace provided with a stave cooler suitable to protect the furnace body iron shell of the blast furnace receiving heat load from the inside of the furnace. SOLUTION: The pipe for making a coolant to flow is beforehand embedded in the cooling body at the portion corresponding to the iron shell 20 side of the blast furnace, and plural pieces of refractories for the furnace are disposed at the inner surface side of the blast furnace so as to form the recessed parts at some intervals and the stave cooler 6 is casted so that the pipe for making the coolant to flow and the refractory are integrally cast-in and this inner surface is formed in almost flat state, and this stave cooler is disposed on the inner surface of the iron shell 20 in the blast furnace to form the furnace wall instead of disposing bricks in the furnace.  Since the stave cooler obtd. by integrating with the furnace wall refractory and the cooling body is used, a supporting shelf of the refractory used in the conventional method is not worm and the furnace wall material does not fall down, and the supporting construction having stability for a long period can be held.
Patent JP-S58109885-A (JP)
Inventor: MASUKO YOUICHI
IPC: G21C5/06
Filed: 1981-12-23
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-H05193248-A (JP)
Title: Recording device
Inventor: TAKEMOTO TAKESHI
IPC: B41M5/00
Filed: 1991-07-24
Abstract: PURPOSE:To facilitate to control the amount of ink sticking to the surface of a specific recording medium by selectively heating the surface of recording medium through a contact with a contact material and thereby forming a latent image area which indicates a sweptback contact angle in compliance with heating temperature. CONSTITUTION:If a recording medium is rotated counterclockwise, and at the same time, an ink feed roller 10 is rotated counterclockwise, ink 3a is supplied to a gap between the recording medium 7 and the roller 10. A plunger 18 is pushed ahead of the entry of an image signal, then a rotary arm 11 turns counterclockwise and a thermal head 42 comes in contact with the periphery of the recording medium 7. Consequently, the thermal head 42 is driven to move in accordance with an image signal, and the periphery of the recording medium 7 is heated in the ink 3a, resulting in the formation of a latent image S in the heated part. Simultaneously, the ink 3a settles (an image is visualized), and does not settle on any other part (non-heated part). Subsequently, the ink 3a sticking to the recording medium 7 is transferred to a recording sheet P.
Patent JP-H0494336-A (JP)
Title: Paper feeding device
Inventor: TAGUCHI YASUHIKO
IPC: G03G15/00
Filed: 1990-08-07
Abstract: PURPOSE:To easily achieve multiple functions of a feeding device by providing a carrier part for carrying a decalcomania paper sheet horizontally, to the upper part of a feeding cassette group arranged upright, and by providing a double-side copying device for storing longitudinally the decalcomania paper sheet which is already copied on one side, which is discharged from a main body in the side of the cassette group, and for re-feeding it through a carrier part. CONSTITUTION:A feeding cassette group 13 of various kinds, in which decalcomania paper sheets of specific size are stored, is stored in a box 11 of a feeding device main body 1 in such a way that it is raised upright, while a feeding port 12 positioned for a copying machine main body, is opened on the upper surface of the box 11. A feeding carrier part 14 for horizontally carrying the decalcomania paper sheet fed from the unit group 13, is provided on the upper part of the cassette group 13, and a feeding unit 15 is transferred horizontally. A double-side copying device 16 is provided on the side of the cassette group 13, and, in a double-side mode, the sheet which is copied on one side is sent from the copying machine main body through the receiving port of the main body 1, and is stored in the tray of the double-side copying device 16, and it is fed to the copying machine main body through the carrier part 14, and is copied on both sides. Multiple functions can thus be achieved in a simple structure.
Patent JP-H1150230-A (JP)
Title: Production of ito film as well as electrode substrate and its production
Inventor: OKADA TAKESHI
IPC: C23C14/08
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To form a low-resistance ITO film at a low temp. on a substrate for which high-temp. heating is infeasible by subjecting a substrate surface to a plasma etching treatment, then depositing the ITO film thereon. SOLUTION: The ITO film is formed on the substrate surface subjected to the plasma etching treatment, by which the lower resistance of the ITO film formed at a low temp. of <=200 deg.C is embodied. The reason thereof is as follows: The gases adsorbed on the substrate surface may be removed and the surface may be further smoothed by the plasma etching treatment. As a result, the prohibition of the crystallization by the gases adsorbed on the substrate at the time of ITO deposition does not arise and, therefore the ITO film having good crystallinity is obtd. In addition, the surface is smoothed, by which the excessive nucleation is not executed at the time of crystal growth on the substrate surface and the movement of sputter particles on the surface is accelerated.  Since the crystals of a large grain size are thereby made obtainable, the scattering at the grain boundaries is suppressed and the low-resistance ITO film is obtd.
Patent JP-H0762924-A (JP)
Title: Construction method for concrete outer tank low-temperature tank
Inventor: TAMANAWA ISAMU
IPC: E04H7/18
Filed: 1993-08-23
Abstract: PURPOSE:To shorten the construction period of a concrete outer tank low- temperature tank. CONSTITUTION:A concrete outer tank and a metal inner tank are concurrently executed. When the side wall of the concrete outer tank is constructed on the bottom section 1-1 of the concrete outer tank, an inner tank roof 2-3 and an outer tank roof 3-1 are assembled on the bottom section 1-1 of tone concrete outer tank. The inner tank roof 2-3 and the outer tank roof 3-1 are lifted by a jack-up device 4-1, and inner tank side plates 6-1 through 6-n are fitted to the inner tank roof 2-3 from the uppermost to the lowermost in sequence. The inner tank roof 2-3, the outer tank roof 3-1, and the inner tank side plates 6-1 through 6-n are lowered by the jack-up device 4-1, the outer periphery of the outer tank roof 3-1 is fitted to the uppermost section of the concrete outer tank, and the lowermost section 6-n of the inner tank side plates is fitted on the bottom section 1-1 of the concrete outer tank.
Patent JP-H1028765-A (JP)
Title: Pinball machine
Inventor: EZAKI TAKESHI
IPC: A63F7/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To make possible the operation of a screen by a player and prevent the operation of the game machine from becoming complicated. SOLUTION: A shooting force adjusting lever 10 which adjusts the shooting force of balls is provided in the front center of an upper pan 4 in such a manner as to be capable of being moved right and left. A kick button 11 and a punch button 12 are provided in front of the shooting force adjusting lever, an operation lever 13 is provided in such a manner as to be moved left and right and up and down at the right of the upper pan 4. The operating lever 13 has a built-in touch switch 13a which detects a touch of the player's hand.
Patent JP-H0491894-A (JP)
Title: Method for compacting powder
Inventor: KOBAYASHI TOMOO
IPC: B30B15/32
Filed: 1990-08-06
Abstract: PURPOSE:To improve the quality by controlling displacing rate of an upper punch after punching process corresponding to spring back rate in compacting of powder having much spring back rate. CONSTITUTION:At the time of compacting the powder 4 having much spring back rate by using the upper punch 1, die 2 and lower punch 3 in the powder compacting, after completing pressurized holding with the upper punch 1, the upper punch 1 is lifted while controlling the displacing rate corresponding to the spring back rate, after the punching process to remove pressure strain. By this method, the development of crack, detachment, etc., of the green compact can be prevented and the quality of powder compacted product can be improved.
Patent JP-H0953233-A (JP)
Title: Method and equipment for driving h-section pile
Inventor: FUKAZAWA SHINJI
IPC: E02D7/10
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To execute the driving operation of an H-section pile on a pile-driving site in a comparatively small-scale height limit simply and efficiently. SOLUTION: A collar-shaped joint 5, to which an impact type propulsive machine 2, into which a piston generating an impact is incorporated, can be connected, is positioned at the rear end section of an erected H-section pile by utilizing the rear end section of the flange 1a and/or the rear end section of web 1b of the H-section pile 1. The impact type propulsive machine 2 is fixed onto the side face of the web 1b of the H-section pile 1 so that the impact transmitting section 4 of the impact type propulsive machine 1 is seated on the collar-shaped joint 5, and the impact is applied to the H-section pile 1 through the collar-shaped joint 5 from the impact transmitting section 4 and the H bearing pile 1 is driven into the ground.
Patent JP-H0656523-A (JP)
Title: Refractory material
Inventor: IIZUKA YOSHIHARU
IPC: B22D11/10
Filed: 1992-08-04
Abstract: PURPOSE:To provide a means for sufficiently exhibiting the compounding effect of SiO2 by preventing elution of the SiO2 as an impurity into a molten steel at the time of adding the SiO2 as a material for accelerating the formation of a low melting material into the molten steel when CaO is incorporated in combination with ZrO2 into the molten steel as a material for constituting a molten steel treating member, such as nozzle member for continuous casting. CONSTITUTION:This refractory material consists of a compd. contg. 60 to 80wt.% CaO-ZrO2 aggregate contg. 5 to 35wt.% CaO component and 65 to 95wt.% ZrO2 component, 1 to 30wt.% mixture and/or compd. composed of CaO2 and SiO2 and 10 to 35wt.% carbon material. In addition, the grain size constitution of the compd. exclusive of the carbon material is so specified that the particles of >=200mum diameter are <=1wt.% and the particles of <=10mum diameter are <=5wt.%. The decomposition of the CaO-ZrO2 is generated before operation by using the refractory aggregate which is previously mixed with the compounding compsns. and is subjected to a heat treatment at the time of compounding the refractory aggregate.
Patent JP-H0551100-A (JP)
Title: Shipment control device
Inventor: SAKANOUE TAKAAKI
IPC: B67D7/78
Filed: 1991-08-20
Abstract: PURPOSE:To provide a shipment control device that monitors the time required for shipment by a tank truck from departure from and return to the site of an oil tank. CONSTITUTION:As a card carrying car numbers of a tank truck 2 is read with a card reader 8b, the time for completion of delivery by the tank truck is inputted into a memory 6 of a shipment control device 1. The tank truck 2, with its tanks 15a-15c loaded with the oil under order, departs the site of an oil tank for delivery to customers and returns to the site after completion of the delivery. A host computer 8 calculates a delay out of the time required for a period from the time of departure for the delivery to the time when the card reader 8b reads the car-numbers-carrying card on return of the tank truck 2.
Patent JP-S5999244-A (JP)
Title: Detector for gaseous co
Inventor: KATSURA MASAKI
IPC: G01N27/12
Filed: 1982-11-30
Abstract: PURPOSE:To detect selectively gaseous CO with good accuracy while eliminating the malfunction occuring in reducing gas by providing a gas sensitive element having sensitivity to CO and reducing gas and a gas sensitive element which does not react with CO and sensitivity to the reducing gas alone. CONSTITUTION:A gas sensitive body which is an oxide semiconductor consisting essentially of SnO2, ZnO and Fe2O3 and added with Nb<5+>, Sb<3+>, etc. according to need is formed by a vapor deposition method, etc. in the form of a thin film having 1,000Angstrom -1mum thickness on a ceramic substrate of Al2O3, BN, etc. which is a substrate having heat resistance and insulation characteristic. A pair of electrodes are provided thereon and further a catalyst layer consisting of a catalyst of at least one kind among Pt, Pd, Rh and a carrer of at least one kind among Al2O3, ZrO2, SiO2 is formed thereon, whereby a gas sensitive element having sensitivity to CO and reducing gas is obtd. Only the catalyst layer in the same constitution as mentioned above is formed of a carrier of one kind among Al2O3, ZrO2 and SiO2 and a catalyst of Ag, whereby a gas sensitive element for reference having sensitivity to the reducing gas is obtd. CO is selectively measured by two kinds of such elements.
Patent JP-2000005080-A (JP)
Title: Fryer and oil tank used therefor
Inventor: NAKATO YUTAKA
IPC: A47J37/12
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a fryer with a structure by which the complicated handling of a sensor is unnecessitated at the time of exchanging oil in an oil tank and also the oil tank being a shape suitable for the fryer. SOLUTION: The oil tank provided with a step part 26 in the neighborhood of a boundary S with a slope part 25 which diagonally comes upward from a nearly flat bottom surface part 24 being a quadrilateral or circular shape is used as the oil tank 15 of the fryer 10. The oil tank 15 is supported by the frames 11 and 12 of the fryer 10 in the step part 26 and also a temp. sensor 17 for indirectly measuring the temp. of oil 29 is brought into contact with the external surface of the slope part 25.
Patent JP-S59102803-A (JP)
Title: Device for modifying fuel
Inventor: KANEKO SHIYOUZOU
IPC: C01B3/38
Filed: 1982-11-30
Abstract: PURPOSE:To obtain a compact device having good thermal efficiency, and the minimum starting and stopping time, by carrying out heating in a pressurized fluidized bed in a steam reformer, driving a gas turbine from a reactor having a catalytic pipe consisting of a double pipe. CONSTITUTION:In the pressurized modifying furnace container 1, a fuel from the burner 12' is burned with air from the line 18, a fluid material is raised to form the pressurized fluidized hot layer 2, which heats the double catalytic pipes 4 and 5 uniformly at a constant temperature. A mixed gas fed from the pipe 18 of the mixed gas of raw material gas/steam is modified by a catalytic layer packed in the pipes 4 and 5, and discharged out of the furnace by the formed gas pipe 19. An exhaust gas prepared by the combustion in the layer 2 is sent through the duct 6 to the gas turbine 7, drives it and is released to atmosphere.
Patent JP-H0745060-A (JP)
Title: Magnetic disk device
Inventor: TADA KOZO
IPC: G11B33/14
Filed: 1993-07-30
Abstract: PURPOSE: To prevent dust from entering the enclosure in which mechanical parts are stored by inserting and fixing a sealing member having a tapped hole in the same direction as the insertion, in the hole pierced through the outside and inside of the disk enclosure. CONSTITUTION: A sealing member 1 consists of a flange part 4 and an inserting part, and has a tapped hole 6 in the inserting direction. It is force fitted or inserted into the through-hole 2 of a base 101a and then adhered for the purpose of fixing a circuit board 116. A locking screw 3 with a level consists of a thread part 7 to mesh with the tapped hole 6 and of a positioning part 8, which coincides with the bores of both the through-hole 2 of the base 101a and the hole for attaching the circuit board 116, for the purpose of positioning these two holes; and fastens the circuit board 116 at a proper position on the base 101a. Since the sealing member 1 is adhered after being force-fitted or inserted into the through-hole 2 of the base 101a, the hole 2 is completely sealed, thereby preventing dust from entering the disk enclosure.