baber/WOPTO huggingface dataset:
Patent JP-H0722117-A (JP)
Title: Connector device
Inventor: OKIMURA HIDEHISA
IPC: H01R13/631
Filed: 1993-06-29
Abstract: PURPOSE:To separate a connector smoothly and certainly associate with opening of a plate by protrusively installing a pair of pins on the connector symmetrically about the plate width direction, and providing a hook to be engaged by the pins on the inside of the plate. CONSTITUTION:To couple a connector, a plate 6 mounted on a QD plate 4 pushes the end of a connector case 3, and the connector is pressed to the apparatus body concerned perpendicularly. At the time of separating, the QD plate 4 begins rotating, and in the condition that pins 1 and a Z-form metal piece 2 are contacting, drawing-off of the connector is started. In drawing off, the maximum force is required at the time of starting when a static friction force works, where the direction of the force which the Z-piece 2 acts on the pins 1 becomes identical to the direction of the connector being drawn off, and the direction of the contact surfaces is set so that it is free from any loss of the force and occurrence of hitches, etc. This enables lessening of the moment applied to the connector at the time of separation.
Patent JP-S5383549-A (JP)
Title: Optical waveform generator
Inventor: HORIUCHI TERUO
IPC: G06G7/26
Filed: 1976-12-29
Abstract: PURPOSE:To digitize the waveform which is drawn by hand or a machine on the prescribed paper previously to memorize it in a memory, and then to read the contents in a high speed with a D/A conversion. Thus, the same output as the waveform drawn on the paper can be obtained.
Patent JP-S644077-A (JP)
Title: Memory cell
Inventor: IWAZAWA NAOKI
IPC: H01L27/10
Filed: 1987-06-25
Abstract: PURPOSE:To prevent soft write in a readout operation, by forming an n-type of a semiconductor substrate and forming a p<+> layer of a source/drain region and composing this memory cell to make holes pass through a tunnel oxide film on writing and erasing operations. CONSTITUTION:The same negative voltages are applied to a control gate 5 and a p<+> layer drain 2, and an n-type substrate 1 is earthed. These voltages applied to the control gate 5 and the p<+> layer drain 2 are higher than those on writing and erasing operations. Holes, which are so larger in their potentials than electrons on the readout operation as to be impassable through a tunnel oxide film, are used to perform the writing and erasing operations. Accordingly, there are reduced holes passing through the tunnel oxide film due to a tunnel effect by the voltage applied to the control gate on the readout operation, so that soft write in the readout operation can be prevented.
Patent JP-S5382602-A (JP)
Title: Controlling method for position of sintering point
Inventor: SHINOMIYA FUMITO
IPC: F27B21/14
Filed: 1976-12-28
Abstract: PURPOSE: To increase strength, viscosity, and yield of sintered ore, and to improve its production efficiency by controlling the moving rate of pallet or the thickness of ore layer so that a position of sintering point where average temp.  measured by plural infrared temp.  camera set above the pallets may coincide with a prescribed point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6051887-A (JP)
Inventor: YASUDA MASAMI
IPC: G09G1/02
Filed: 1983-08-31
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-S6136890-A (JP)
Inventor: KAKIZONO YUKIO
IPC: G07G1/12
Filed: 1984-07-30
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-H06348184-A (JP)
Title: Magnetic substance separator and image forming device using this separator
Inventor: TAMURA KENICHI
IPC: G03G21/00
Filed: 1993-06-07
Abstract: PURPOSE:To provide a magnetic substance separator capable of minimize the fatigue, wear, etc., of component parts and setting the operation of the separator to the minimum required for separation processing and an image forming device in which the magnetic substance separator is used. CONSTITUTION:In a magnetic substance separator in which a first magnetic force generating means 18 and a second magnetic force generating means 19 arranged in positions opposed to each other are rotated through a vibratable mesh filter 20, a mixture of magnetic and non-magnetic substances is fed and conveyed to the first magnetic force generating means 18, the magnetic substance only is moved to the second magnetic force generating means 19 through the mesh filter 20, and the non-magnetic substance in the mixture is separated. Also it is structured so that either one or more of the vibration frequency of the mesh filter 20, the amplitude of vibration of the mesh filter 20, and the rotational speed of the first magnetic force generating means 18 and second magnetic force generating means 19 can be varied according to the amount of supply of the mixture to the first magnetic force generating means 18.
Patent JP-S6051284-A (JP)
Inventor: SADO MASAO
IPC: E06B1/56
Filed: 1983-08-31
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-H06346804-A (JP)
Title: Fuel reforming device for vehicle
Inventor: OBARA SHINYA
IPC: F02M27/02
Filed: 1993-06-07
Abstract: PURPOSE:To ensure a constant heat exchange efficiency at all times regardless of change of engine rotational speed by controlling flow direction of exhaust gas in desired direction selectively according to rotational speed of an internal combustion engine. CONSTITUTION:Flow direction of exhaust gas in a reforming reaction part 13 is changed by action of valves 23, 24 controlled by a controller 32 according to rotational speed of an engine 45. Namely, when the engine 45 is in the low rotation condition of a prescribed rotational speed or less, exhaust gas supplied from a pipe 20 flows from an end 16b toward an end 16a in an outer pipe 26 through pipes 22, 26. Fuel gas which flows in an inner pipe 14 in arrow direction takes heating value which is sufficient for reforming reaction even if it is low temperature exhaust gas, since the fuel gas takes heat exchange by opposing flow type. In a high rotational speed range which exceeds a prescribed rotational speed, exhaust gas flows in the outer pipe 16 from the end 16a toward the end 16b through the pipe 21 so as to carry out parallel flow type heat exchange in fuel gas. It is thus possible to carry out comparatively smooth heat exchange even if exhaust gas is at an extremely high temperature so as to maintain exhaust gas within an optimal reforming reaction temperature range.
Patent JP-H0824624-A (JP)
Title: Method for controlling reaction in bubble tower-type loop reactor
Inventor: MINEMURA NORIMICHI
IPC: B01J10/00
Filed: 1994-07-12
Abstract: PURPOSE:To perform stationarily a reaction by a method wherein a liq. flow rate controlling valve is provided in a liq. circulation line and deviation between a set temp. and the reaction temp. is interlocked with the liq. flow rate controlling valve and the reaction temp. is controlled by controlling the liq. flow rate controlling valve in accordance with the reaction temp. CONSTITUTION:In the bubble tower-type loop reactor, a liq. flow rate controlling valve 10 is provided in a liq. circulation line and deviation between a set temp. and the reaction temp. is interlocked with the liq. flow rate controlling valve and the liq. flow rate controlling valve 10 is controlled in accordance with the reaction temp. and the reaction temp. is controlled by increasing and decreasing the amt. of liq. circulation and the amt. of gas-liq. mass transfer. Namely, when the amt. of liq. circulation is decreased by means of the liq. flow rate controlling valve 10, the reaction temp. is elevated by decreasing heat exchange efficiency and at the same time, as the amt. of gas-liq. mass transfer is increased and the amt. of reaction is increased, the reaction temp. is furthermore elevated. On the contrary, when the amt. of liq. circulation is increased, the reaction temp. is decreased by increasing the heat exchange efficiency and at the same time, as the amt. of gas-liq. mass transfer is decreased and the amt. of the reaction is decreased, the reaction temp. is furthermore lowered.
Patent JP-S6222184-A (JP)
Title: Character segmenting method for optical character reader
Inventor: AOKI NAOTO
IPC: G06K9/34
Filed: 1985-07-22
Abstract: PURPOSE:To exactly perform a segmenting process by regulating a range where a one character pattern is existed and putting the cluster of unnecessary black spots into a white spot. CONSTITUTION:With searching a black spot advancing in a longitudinal direction on a slit 15 within a rectangular area 44 where the one character pattern is existed and following the outline of the cluster 11 of the black spots from the first appeared position 45, a rectangular 41 is found and its area S1 is calculated. The area S0 of the rectangular area of the range where the one character is existed is calculated. A decision whether the cluster 11 of the black spots should be changed to the white spot or not is performed by the expression S0/S1>K using an appropriate value of K, and according to the result, the cluster 11 of the black spots is changed to the white spot. The cluster 42 of the black spots is also changed to the white spot, calculating a rectangular area 43 in the same manner.
Patent JP-H117450-A (JP)
Title: Hypertext generating method and storage medium
Inventor: TAKADA HIROAKI
IPC: G06F17/30
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To produce hypertext and to reduce change working man-hours by generating an image to which a connection of a link object and an object is pasted, inputting a link destination that corresponds to the link object and generating a map file of a generated image. SOLUTION: A computer 1 executes a hypertext generating part 2 which is a program that performs the display of an image, editing and the creation of a map file and shows a specified image file 7 on a displaying part. It inputs one optional coordinate point of an object that needs to paste a link to the image, selects an optimum one from arrangement examples of registered link objects, generates a link object to which a prescribed symbol or number is attached and an image file 4 of images to which a connection of a link object and an object is pasted, inputs a link destination that corresponds to the link object and generates a map file 3 of images.
Patent JP-S6053065-A (JP)
Title: Semiconductor device
Inventor: HOSONO MASAYUKI
IPC: H01L23/50
Filed: 1983-09-02
Abstract: PURPOSE:To prevent the generation of partial stress causing the generation of cracks, peeling or the like and the corrosion of an external lead by obviating an outflow and a movement to a socket inserting section of a molten solder material and flattening a plating finishing surface on the brazing of the external lead. CONSTITUTION:An external lead is brazed in such a manner that the external lead 1 is fixed previously to an external electrode 3 under the state in which a silver solder ribbon is held and the ribbon is heated and fusion-bonded at a fixed temperature. An outflow and a movement to a socket inserting section of molten silver solder 13 are prevented by detachably holding a position on the side upper than the socket inserting section of the external lead 1 by a dam 14, the sectional shape of a nose thereof takes a saw-toothed shape, at that time. Or excessive silver solder flowing out and moving under the state of melting is absorbed into clearances formed by a saw-toothed shape 15 by forming the saw-toothed shape 15 to the surface of the external lead as a silver solder fusion section. Accordingly, the outflow of molten silver solder is prevented, and the generation of irregularities due to silver solder flowing out to the socket inserting section is obviated.
Patent JP-H0510892-A (JP)
Title: Radiation image recording plate
Inventor: MATSUSHIMA MASAAKI
IPC: G01N23/04
Filed: 1991-07-01
Abstract: PURPOSE:To dispense with the intensity correcting processing caused by the difference in the angle of inclination of radiation or the distance up to a sample at the time of recording and to facilitate analytical processing by forming an image recording surface absorbing and accumulating the radiation emitted from the sample into a spherical surface having the arranging position of the sample as the center of a curvature. CONSTITUTION:The X-ray beam 2 emitted from an X-ray source 1 is applied to a sample 5 through a monochrometer 3 and a collimator 4 and the diffracted X-rays emitted from the sample 5 are recorded on a radiation image recording plate 20. The image recording surface 20a absorbing and accumulating the X-rays emitted from the sample 5 of the recording plate 20a is formed into a spherical surface having the arranging position of the sample 5 as the center O of a curvature and formed from a phosphor layer absorbing and accumulating X-rays and emitting beam corresponding to the intensity of X-rays upon the irradiation with exciting beam. The image recorded on the recording plate 20 is read by the reader attached to the system and predetermined analytical processing is performed on the basis of the image read by a control part.
Patent JP-S644630-A (JP)
Title: Plastic additive and its preparation
Inventor: UEMURA MICHIO
IPC: C22B47/00
Filed: 1987-06-27
Abstract: PURPOSE:To prepare the title additive having a high specific gravity and available at a low cost, in which an unused resource is utilized, by calcining manganese extract residue, which occurs in the treatment of manganese ore with an aq. sulfuric acid soln., with the addition of iron oxide, etc., if necessary, and crushing it. CONSTITUTION:A residue obtd. after manganese has been extracted as manganese sulfate from manganese ore by dissolving the ore in sulfuric acid in the preparation of electrolytic MnO2 is dried alone or in the form of a mixture with at least one member selected from among iron oxide, iron ore and manganese ore, if necessary, and palletized. The pellets are calcined under normal pressure at 700-1,300 deg.C in a calcining furnace for 30-60min and then crushed to particle diameters of 1-50mu, using a crusher such as a vibrating mill or a roller mill.
Patent JP-S6220644-A (JP)
Title: Fuel controller for fuel-injection engine
Inventor: YAMADA TOSHIHIRO
IPC: F02D41/12
Filed: 1985-07-19
Abstract: PURPOSE:To prevent the occurrence of undue fuel compensation, by making a controller perform its fuel compensation control with only a decelerating judgment in the specified times preceded when the decelerating judgment is carried out for several times within the specified period at engine deceleration due to pulsation in suction air. CONSTITUTION:At the time of car deceleration, a decrement alpha in a suction air quantity per unit time is found with a differentiation circuit 26 inputting a suction quantity signal (b) out of an air flow meter 12 at a decelerating compensation control part 22 of a control unit 16, and the value is compared with the setting value alpha0. And, when a deceleration judgment of alpha>alpha0 is the case, a counter value (n) of a subtraction counter 29 is set to an initial value n0, and an increment factor C1 in an increment factor operational circuit 28 is reset to an initial value C0 via a reset circuit 30. Next, while the said counter value (n) comes to zero from the initial value n0, the increment factor C1 is reduced by the specified value but during this while, even if the decelerating judgment attributable to suction pulsation takes place, the reset circuit 30 is made into nonoperation, thereby checking the fuel compensation being frequently carried out.
Patent JP-H0718693-A (JP)
Title: Hydraulic pipe structure for back hoe
Inventor: KOTANI SATOSHI
IPC: E02F3/36
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the damage of a hydraulic hose for the arm cylinder of an offset type back hoe. CONSTITUTION:A base boom 7a and a tip boom 7c are connected to an intermediate boom 7b rotatably around the vertical axis respectively, the base boom 7a fitted to a rotary base 2 rotatably around the horizontal axis, and an arm 8 pivotally fitted with a bucket 9 is fitted to the tip boom 7c around the horizontal axis. An opening section 14a is formed on the lower face of a support case 14 provided on the tip boom 7c to accommodate the cylinder main body 11a of an arm cylinder 11 rocking the arm 8. A hydraulic hose 15 serving as the operating oil passage of the arm cylinder 11 is inserted into the opening section 14a, and the hydraulic hose 15 is arranged along the upper face of the intermediate boom 7b.
Patent JP-S5950589-A (JP)
Title: Functional light emitting element with controlled spontaneous emission
Inventor: KOBAYASHI TETSUO
IPC: H01S5/00
Filed: 1982-09-14
Abstract: PURPOSE:To obtain a coherent photo output by a method wherein optical properties of a semiconductor are made to have a structure of a three dimensional period by being varied with a period of approximately wavelengths. CONSTITUTION:The optical properties of a semiconductor are varied periodically in the directions (x), (y), (z) with the period of approximately wavelengths and thus made to have the structure of the three dimensional period by varying the ratio of composition of the semiconductor, the concentration of a doped impurity, etc. Further, the element is formed in a double hetero junction structure by being divided into a P type region 1, a main active region 2, and an an type region 3 in the direction of the y-axis. A current is injected into this light emitting element having the structural part 4 of the three dimensional period through electrodes 6 and 6', and accordingly the element is operated as a light emitting diode at a current less than that of an oscillation threshold value. This spontaneously emitted light has the discrete proper mode of the light wave whereby the semiconductor body has the structure of the three dimensional period, and is so restricted as to have a small number of modes in a gain band.
Patent JP-S6221436-A (JP)
Title: Carrying-out device for product or the like after press working
Inventor: MISHINA YASUHIRO
IPC: B30B15/32
Filed: 1985-07-20
Abstract: PURPOSE:To simplify the mechanism, and also to improve the operability by installing a reciprocating motion member to a fitting frame which is attached to a frame of a press machine, and attaching a carrying-out use gutter of a product and a scrap, etc., to the reciprocating motion member. CONSTITUTION:When a motor 4 is started, an eccentric cam 6 rotates, and the eccentric cam 6 rotates under slide-contacting to a roller which has been attached to a reciprocating motion member 9. When the eccentric cam 6 rotates and reaches a recessed part of the roller, the reciprocating motion member 9 is returned to its original position instantaneously by an energizing force of upper and lower coil springs 11. The motion of the reciprocating motion member 9 is repeated continuously by following a rotation of the eccentric cam 6, and a carrying-out use gutter 21 executes a reciprocating motion continuously by synchronizing with the motion of the reciprocating motion member 9. By an operation of a press machine, a scrap drops down to the upper end of the carrying-out use gutter 21, moves without staying by the reciprocating motion of the gutter 21, sides on the bottom face and transferred in the forward direction.
Patent JP-2000343451-A (JP)
Title: Idle driving preventing device for staple driving machine
Inventor: SUZUKI YUKIHIRO
IPC: B27F7/09
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent idle driving of a staple driving machine. SOLUTION: Right and left leg parts of a pusher mounted to a staple magazine are formed with a projected part 10a projecting forward, and a middle position in a vertical direction of both right and left sides of a driver 13 is formed with a notch part 13a. Connected staples filled in the staple magazine are pushed forward by the projected part 10a of the pusher, and when the last staple S is injected, the projected part 10a of the pusher engages to the notch 13a of the driver 13 coming down to the lowest position and the driver 13 is locked at the lowest position to prevent idle driving.
Patent JP-S5862870-A (JP)
Title: Magnetic disk device
Inventor: FUJIKI MASAO
IPC: G11B21/08
Filed: 1981-10-12
Abstract: PURPOSE:To detect a position of a magnetic head even if the head moves by >=1 track, by recording DI bit information in a servo-track of a magnetic disk, and generating a 2 phase position signal for positioning a magnetic head. CONSTITUTION:In a servo-track which is shifted by 1/2 track against a data track of a magnetic disk, an ERASE part showing start of a servo-sector, an AGC part, a ZONE part for discriminating a guard zone provided on the innermost and outermost circumferential tracks, a DIBIT part on which 2 groups of magnetized patterns repeated at every 4 tracks, etc., or the like are formed. Following the reproduction of this DIBIT part, a 2 phase position signal is generated, and even if the head is moved by a plural track portion of <=4 tracks, the head position is decided by the servo-sector of the next time, servo-control for track seek is executed, and track seek of the head is executed exactly in a short time. Also, by other head of the multi-head, track seek can be executed if shift of the head is <=2 tracks.
Patent JP-H0826098-A (JP)
Title: Frictional brake system interlocked with regenerative brake
Inventor: TAKASAKI YOSHIYASU
IPC: B60T13/66
Filed: 1994-07-13
Abstract: PURPOSE:To recover the brake energy more efficiently by a regenerative brake device and improve the responsiveness of a friction brake device. CONSTITUTION:When the first electromagnetic opening/closing valve 14 is set at a cut-off position 11, the brake liquid supplied from a master cylinder 10 is supplied into a brake cylinder 28, passing through the passage 22 of a brake transmission controller 12, and the loss stroke of the brake cylinder 28 is dissolved. Up to the time when the input pressure as the master cylinder pressure exceeds the first set pressure P1, the first check valve 23 is opened, and the output pressure of a brake pressure transmission control part increases in proportion to the input pressure. When the input pressure exceeds the first set pressure P1 the first check valve 23 is closed, and the output pressure is kept constant free from increase, even if the input pressure rises. When the input pressure exceeds the second set pressure P2, the first piston 20 lowers, Accordingly, the brake cylinder pressure is generated, and a frictional brake is operated.
Patent JP-H0343083-A (JP)
Title: Fiber assembly for immobilizing mold
Inventor: TAKAHASHI JOJI
IPC: C12N11/14
Filed: 1990-06-19
Abstract: PURPOSE:To obtain the subject assembly, containing specific physiologically active substance adsorbing fiber, capable of enhancing efficiency and stability in immobilization of a physiologically active substance, repeatedly usable and useful for readily immobilizing molds and preparing an immobilized physiologically active substance. CONSTITUTION:The objective assembly, containing physiologically active substance absorbing fiber and useful for immobilizing molds and preparing an immobilized physiologically active substance. Furthermore, the aforementioned absorbing fiber is preferably fiber having one or two or more functional groups selected from the group of carboxyl, OH, amino and epoxy groups and highly water absorbing fiber. The above-mentioned fiber assembly is preferably composed of a nonwoven fabric in which the fiber is three-dimensionally entagled.
Patent JP-H064969-A (JP)
Title: Disk auto-changer
Inventor: KAWACHI OSAMI
IPC: G11B17/26
Filed: 1992-06-19
Abstract: PURPOSE:To simplify a motor driving circuit in the disk auto-changer. CONSTITUTION:The disk auto-changer is equipped with a Z-axis motor for moving a carrier 10 in the layering direction of a stocker 2 and optical disk drives 4A and 4B (the direction of an arrow Z), an H-axis motor 22 for moving a sliding member 12 in the inserting/ejecting direction of a cartridge 1 (the direction of an arrow H) and a theta-axis motor 23 for rotating the carrier 10. In view of nonrotation of the H-axis motor 22 and the theta-axis motor 23 at the same time, a power source voltage V2 is supplied from a common power stabilizer circuit 28 to servo amplifiers 25 and 26 for driving the H-axis motor 22 and the theta-axis motor 23.