baber/WOPTO huggingface dataset:
Patent JP-H11162169-A (JP)
Title: Semiconductor memory device and data transmission system
Inventor: KO BUNSAN
IPC: G11C11/401
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the layout area of a semiconductor memory device by performing sharing by a plurality of memory banks where an own output line is connected to the same data input/output line and providing a column selection switch part according to the activation of a column selection line and a specific bank output control signal. SOLUTION: A memory cell array in a synchronous DRAM is divided into first and second memory banks 10 and 20 for increasing a data transmission rate. Row decoders 12 and 22 for driving word lines WL1 and WL2 being located within each memory bank are arranged, and either one of a plurality of word lines WL1 and WL2 is activated in response to a row address. Also, one column decoder 30 being connected to a plurality of column selection lines for selecting the column of each memory bank is provided. The first and second memory banks 10 and 20 have one column decoder 30, thus sharing a selected column selection line CSL1.
Patent JP-S6051552-A (JP)
Inventor: SOEDA KATSUJI
IPC: H02P7/295
Filed: 1983-09-01
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-S5783662-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: ASAYAMA YOSHIAKI
IPC: F02M51/02
Filed: 1980-11-14
Abstract: PURPOSE:To enable to compensate the change of air-fuel ratio caused by the change of atmospheric pressure in a fuel injection device which detects the amount of air by an eddy flow meter by controlling the difference between the pressure of fuel and the pressure in a suction pipe in accordance with the atmospheric pressure. CONSTITUTION:The fuel sent under pressure is injected into a suction pipe 3 by a fuel injection valve 5 as being synchronized with the frequency of eddying in an eddy flow meter 4 detecting the amount of suction air. Meanwhile, when the air pressure in the upper stream side of the eddy flow meter 4 is lowered, the pressure in an air-pressure regulating chamber 21a is also lowered to expand a bellows 23, and a pressure-regulating valve 20 is opened to lower the pressure via a regulating rod 21 and a bellows 26. This movement moves the set position of a spring 18 in the direction of lowering. This construction permits to obtain a correct airfuel ratio, since the air pressure or the change of pressure caused by the pressure loss of a suction system in a eddy flow meter is compensated by the control of fuel pressure.
Patent JP-2000316553-A (JP)
Title: Formed food and its production
Inventor: KOTANI AKIJI
IPC: A23L13/60
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a food mass-producible by using a specific mold although is has been difficult to form a not hard food into a complicated form or a thin form by using a mold in a conventional food processing technique. SOLUTION: A solid material which is fluidized by heating is used as a mold. A food material which is a liquid state or a sol state when unheated and is coagulated when heated is fed to the mold, is coagulated by heating and the solid material is fluidized and discharged. The food is cooled and formed to prepare a food.
Patent JP-H11343213-A (JP)
Title: Water-in-oil type emulsified composition
Inventor: MICHIYOSHI KADOFUMI
IPC: A61K8/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To produce a water-in-oil type emulsified composition excellent in stability and good in compatibility with skin. SOLUTION: This water-in-oil type emulsified composition contains (1) an alkyl polyglycoside represented by the general formula [R<1> denotes an 8-22C straight-chain or branched alkyl group or alkenyl group; (n) denotes a number so as to provide 1-4], (2) one kind of dioctylcyclohexane or a dialkyl ether or a mixture thereof and (3) a cyclic silicone.
Patent JP-S644735-A (JP)
Title: Illumination device for photosensitive transfer type image copying device
Inventor: KOBAYASHI ATSUSHI
IPC: G03B27/54
Filed: 1987-06-29
Abstract: PURPOSE:To increase the quantity of the light to be imaged on a photosensitive member by providing reflecting mirrors further to both or one side of an optical path from the point where light is emitted by a light source up to the point where said light is condensed by the reflecting mirrors to an original. CONSTITUTION:The reflecting mirrors 12, 13 are disposed on the outside of the lines respectively connecting the visual field of a near parabolic fiber array 6 and both ends of a curved reflecting mirror 2, i.e., on both sides of the optical path. The attenuation of the light arriving within the visual field of the near parabolic fiber array 6 by the reflecting mirrors 12, 13 is obviated by such disposition; in addition, part of the light which is projected to the outside of the visual field of the near parabolic fiber array when there are no reflecting mirrors 12, 13 can be guided into the visual field. The quantity of the light from the light source is thereby efficiently transmitted to the photosensitive material.
Patent JP-S5950977-A (JP)
Title: Automatic fixed length feed device for strip welding
Inventor: IBUKA KEIJI
IPC: B23K11/087
Filed: 1982-09-17
Abstract: PURPOSE:To make a weld zone of a strip material coincide with the center line of a trimmer device, and to remove completely a fin, by drawing the strip material and eliminating a strain in the course of butt welding of both preceding and following strip materials, and thereafter, moving it to the trimmer device. CONSTITUTION:A preceding strip material S1 and succeeding strip material S2 are clamped by fixing side and moving side electrode devices 2, 3, and flash welding of the end face is started. Subsequently, upper and lower clamps 9a, 9b of a transfer are closed, and the strip material having a sag is drawn in the line advancing direction and is flattened. In this case, a distance l2 moved from an original position P of the transfer 9 is detected by a detector 10, is stored in an operating machine 1, and a moving extent S=L+l1+l2 of the transfer 9 is calculated from a distance of set l1 and L. Subsequently, the transfer 9 is moved so that it hits against a stopper 15 and stops when it reaches the moving extent S. In this way, a strip weld zone W is fed to a trimmer device 8, the strip material is moved backward by the moving side electrode device 3, and the weld zone W is drawn back, eliminating a strain, and is made to conform with the trimmer center line.
Patent JP-H0325314-A (JP)
Title: Article conveyance system in building
Inventor: ITOU MIKIO
IPC: B65G1/02
Filed: 1989-06-23
Abstract: PURPOSE:To obtain the article conveyance system which is not affected even when a travel path is blocked by grasping the current position of an article conveying means from the standstill position confirmation signal of the article conveying means. CONSTITUTION:The article conveyance system stored the travel path of the article conveying means 1, so a timing signal for rotating travel wheels 6 is sent to the movement signal reception part 3 of the article conveying means 1 for a travel from 19-4 to 19-5. The moment the electric motor of a travel driving means 5 stops, a signal is outputted to the oscillation circuit of a standstill signal transmission part 2 and a light emitting element emits light, which is converted photoelectrically by a standstill signal reception part 8 into an electric signal. This signal is sent to a central control part 13, which judges and stores the place of a confirmation reception signal from which the signal is received and outputs a signal for displaying the current position of the article conveying means 1 on the console panel of a movement command part 12.
Patent JP-H0325711-A (JP)
Title: Production of magnetic head
Inventor: SUZUKI TOSHIHARU
IPC: G11B5/265
Filed: 1989-06-23
Abstract: PURPOSE:To obtain the head which has the good adhesive property between a U-shaped magnetic material core and a back bar and has the excellent magnetic characteristics by winding a coil on one leg part of the core, then molding the back bar of a flowable compsn. formed by mixing magnetic material powder and an adhesive agent. CONSTITUTION:After the coil 2 is wound around the one leg part 1a of the U-shaped magnetic material core 1, a mold 4 formed with a groove hole 4a is inserted to the leg parts 1a, 1b of the core 1. The flowable compsn. prepd. by uniformly mixing the magnetic material powder and the adhesive agent is poured into the aperture 4b of the mold 4 and is cured. The back bar 3 consisting of the magnetic material is molded in such a manner and is joined and installed to both ends of the core 1. The leg parts of the core 1 and the back bar 3 are joined simultaneously when the back bar 3 is formed and, therefore, the head having the good adhesive property of the core and the back bar and the excellent magnetic characteristics is obtd.
Patent JP-S6224416-A (JP)
Title: Thin film type magnetic head
Inventor: SHOJI FUSAJI
IPC: G11B5/31
Filed: 1985-07-24
Abstract: PURPOSE:To obtain homogeneous and flat insulating layers having a satisfactory adhesive property by using specified polyamic acid to form the 1st and the 2nd insulating layers. CONSTITUTION:When the 1st magnetic layer, the 1st insulating layer, a conductive layer and the 2nd insulating layer are successively laminated on a substrate to obtain a thin film type magnetic head, the 1st and the 2nd insulating layers are made of polyimide resin obtd. by heat curing polyamic acid represented by the formula. Since the polyamic acid has high solubility in a solvent, homogeneous varnish contg. the polyamic acid is prepd. and thick films of the varnish are easily obtd. Accurate flattening is attained by heating the films, so the resulting magnetic head has improved magnetic characteristics.
Patent JP-S5862004-A (JP)
Inventor: FUJIMORI NAOHARU
IPC: B28B1/30
Filed: 1981-10-09
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-S5951603-A (JP)
Title: Microwave variable attenuator
Inventor: KOSUGI YUUHEI
IPC: H01P1/22
Filed: 1982-09-17
Abstract: PURPOSE:To suppress the reflection of a signal due to mismatching of impedance to a small value, by crooking and deforming a flexible center conductor so as to change the transmission loss, resulting in changing smoothly and continuously the attenuation. CONSTITUTION:In progressing a center conductor supporting rod 3 forward, the flexible center conductor 1 is moved toward a microwave loss body 4 while being changed elastically in the shape of a bow. In this case, the total length of the center conductor 1 is slightly elongated into the shape of a bow. Since a part of a medium is changed into a material having a large loss, the transmission loss of the microwave signal is increased gradually. Thus, the attenuation of an attenuator is increased gradually. The attenuation is increased, the more the supporting rod 3 is inserted into a region surrounded with the microwave loss body 4, and the attenuation is reduced smoothly from the center to both ends. This means that the characteristic of the transmission line viewed from the input and output port is changed smoothly from a low loss into a large loss, and the reflection due to mismatching of signal is suppressed to a low value.
Patent JP-S6224148-A (JP)
Title: Quick measurement of neutral antibody
Inventor: TAGUCHI FUMIAKI
IPC: A61K39/00
Filed: 1985-07-24
Abstract: PURPOSE:To enable quick measurement of the value of a neutral antibody against microorganisms to be performed, by using a labelled complement together with the microorganism. CONSTITUTION:A body liquor or the like of a patient is used in the measure ment as microorganism and the labelled complement herein used is preferably a bond matter in which various labels are coupled to a part other than that having a bonding activity to emmunoglobulin of a complement C1q component. It is desired that the S-S bond is first severed by a reducing agent to make a reducing C1q with as SH group at this part exposed, then, a material into which an active group is introduced to react with the SH group is produced and finally, it is made to react with the reducing C1q to obtain a bond of the C1q and the material. In the measurement of a neutral antibody, first, a virus liquid with the known amount of virus is made to react with a body liquor to be inspected and the virus left is vaccinated to a host cell cultured on a microplate in a single layer to adsorb. Subsequently, the single layer of cell is washed and the virus is proliferated. Then, within 24hr of cultivation, endogeous enzyme and virus are inactivated by methanol containing hydrogen peroxide or the like.
Patent JP-H11347372-A (JP)
Title: Membrane separation device and membrane separation method
Inventor: ANDO MASAAKI
IPC: B01D61/58
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To set the appropriate flow rate of a permeant liquid at each of stages under a simple device structure and thereby enable a correct operation to be performed simply by arranging a flow path throttle part in the permeant liquid flow path of a reverse osmotic membrane element and enabling the upstream side of the flow path throttle part to be pressurized, in a membrane separation device to which plural stages of the element or the like are connected. SOLUTION: Two units of a reverse osmotic membrane module M11, M12 which are connected in parallel as a first bank are piped in such a manner that permeant liquids flowing from these modules M11, M12 become confluent and the piping has a common throttle valve V1. A stock solution is supplied to each of the modules M11, M12 using a pressurizing machine 1 and a concentrate obtained after separation is supplied to a reverse osmotic membrane module M21 of a second bank. In this case, the pressurizing level by the pressurizing machine 1 is set above the osmotic pressure of a condensate in the module M21. In addition, an effective pressure required for a separation process by the reverse osmotic membrane in the first bank is secured by throttling the throttle valve V1 so that a pressure above a tolerable value is not applied to each of the modules M11, M12.
Patent JP-S6318576-A (JP)
Title: Recording disk protection device for external storage device
Inventor: OKURA MAKOTO
IPC: G11B19/02
Filed: 1986-07-11
Abstract: PURPOSE:To improve a reliability and to obtain a recording disk protection device in which the cost or volume is deleted by constituting the recording disk protection device of an external storage device centering an UPI IC of a one chip microcomputer. CONSTITUTION:In an electronic computer system provided with an electronic computer system part II having a central processing unit, a power circuit pre- stage part IA for turning ON or OFF, a power supplied to the central processing unit, a control part IIIA for controlling the power circuit pre-stage part IA connected to the central processing unit and the power circuit pre-stage part IA and the external storage device 19 of the recording disk connected to the control part IIIA and the central processing unit, the control part IIIA can protect the recording disk constituted of the one chip microcomputer and an address decoder. Namely, the recording disk protection device of the external storage device is constituted centering the universal peripheral interface UPI 20 of the one chip microcomputer and the working of the several ICs is substituted by one IC.
Patent JP-H0917836-A (JP)
Title: Semiconductor manufacture system
Inventor: WATABE TOMOYUKI
IPC: C23C14/56
Filed: 1995-06-28
Abstract: PURPOSE: To provide an inexpensive and vacuum integration type of semiconductor manufacture system resistant to vibration. CONSTITUTION: In a semiconductor manufacture system 10 equipped with a plurality of process devices 11 and 12, which processes a semiconductor wafer, and a wafer carriage path 13, where a semiconductor wafer shifting between these process devices 11 and 12 passes, the wafer carriage path 13 has airtight structure by which it is kept at specified vacuum degree while the semiconductor wafer passes the wafer carriage path 13.  And, at least one process device out of a plurality of process devices 11 and 12 is a high vacuum process device 11 which processes a semiconductor wafer under high vacuum over specified vacuum degree, and this system is equipped with a load lock device 40 which is arranged between the high vacuum process device 11 and the wafer carriage path 13, and has a semiconductor wafer carried in from the side of the wafer carriage path 13 and transfers the semiconductor wafer to the high vacuum process device 11, raising the vacuum degree.
Patent JP-S614568-A (JP)
Title: Method for preventing clogging in drip cup for coating solution
Inventor: TAMURA KAZUYOSHI
IPC: B05C5/00
Filed: 1984-07-31
Abstract: PURPOSE:To prevent the clogging in a drip hole by immersing a drip cup into a coating soln. vessel when the drip coating is stopped in a method for drip- coating a coating soln. CONSTITUTION:A drip cup 7 is usually immersed in a coating soln. vessel 5, namely when a printed board 1 is not conveyed. Then the drip cup 7 is raised while scooping up a coating soln. 6 into the dip cup 7, as the printed board 1 approaches the drip cup 7. Then when the coating with the coating soln. 6 is finished, the cup is again immersed into the soln. vessel 5. Consequently, the soln. around a drip hole 8 is not cured by contact with air, and the unevenness in coating with the coating soln. due to the clogging in the drip hole 8 can be eliminated.
Patent JP-H0722789-A (JP)
Title: Correcting method for physical dislocation in ic package transfer machine
Inventor: OSADA TOSHIYUKI
IPC: B23P19/00
Filed: 1993-06-30
Abstract: PURPOSE:To mount an IC package on a mounting board, an IC socket or the like without dislocation by a method wherein a positioning protrusion which is formed in the central part on the surface of the IC package is fitted to a positioning hollow which has been formed in the central part on the suction face of a suction jig and the IC package is positioned to the suction jig. CONSTITUTION:In an IC package 10, a quadrangular pyramid-shaped protrusion 11 is formed in the central part on the package surface of a plastic package 13 in which an IC chip has been sealed at the inside. In addition, in a suction jig for an IC package transfer machine, a quadrangular pyramid-shaped hollow is formed in the central part on the suction face of the body of the suction jig made of a hardened plastic or a metal. Then, quadrangular pyramids for the positioning protrusion 11 and the positioning hollow are formed in such a way that their shape and their size are nearly identical. The IC package 10 which is placed in a tray is sucked when it is evacuated from a vacuum suction hole in the suction jig for the transfer machine, and it is transferred. At this time, uneven parts for the protrusion 11 and the hollow are fitted precisely.
Patent JP-H0327231-A (JP)
Title: Fishing bait and production thereof
Inventor: NAKAJIMA KENJI
IPC: A01K97/04
Filed: 1989-06-23
Abstract: PURPOSE:To obtain an easily producible and preservable fishing bait having high palatability to fish and achieving high hooking rate by dissolving alginic acid (salt) and an appetite-stimulating substance for fish in water and gelatiniz ing the solution by adding to an aqueous solution of a metal salt capable of gelatinizing alginic acid. CONSTITUTION:Alginic acid or its salt (e.g. sodium alginate) and an appetite- stimulating substance for fish are dissolved in water. Concrete examples of the appetite-stimulating substance are carboxymethyl dimethyl sulfonium (salt) of formula I (X<-> is univalent anion) and carboxyethyl dimethyl sulfonium (salt) of formula II. The obtained aqueous solution is gelatinized by dropping or pouring into an aqueous solution of a metal salt capable of gelatinizing alginic acid (e.g. aqueous solution of calcium chloride). A fishing bait containing an appetite stimulating substance for fish in a gelatinized substance can be prepared by this process.
Patent JP-H0825065-A (JP)
Title: Device for laser marking
Inventor: ORIGASA SHINICHI
IPC: B23K26/00
Filed: 1994-07-15
Abstract: PURPOSE:To immediately change the diameter of a laser beam, and to shorten a working time by setting the diameter dimension of a restriction which coincides with a beam axis M according to a command. CONSTITUTION:A program for setting a beam diameter is read out from a working program memory 2 by a central processing unit 1, and a signal is given to a stop setting part 4 to set the dimension of a restriction 5. The working signal of the central processing unit 1 is received by a mirror drive part 3, and laser marking working is performed to an object to be worked by a laser beam with a beam diameter of a prescribed dimension. For setting the dimension of the restriction 5, restrictions which consist of the number from 2 to 20, with different diameters, are changed over. Or, an iris stop whose number of stop sheets is composed by either number from 3 to 30, is adopted. The device is equipped with two kinds of large and small laser beam diameters or over. Since a line can be drawn with a slender diameter by a beam setting command and a surface can be plotted by making immediately the slender diameter a large diameter, a graphic form on which line and surface exist, can be worked in a short time.
Patent JP-H0454295-A (JP)
Title: Rotary form scroll fluid machine
Inventor: MACHIDA SHIGERU
IPC: F04C18/02
Filed: 1990-06-22
Abstract: PURPOSE:To make a scroll fluid machine small and speedy, by providing a pair of scroll members so as to be both rotatable, and connecting each to an electro motion element through a drive shaft, and at the same time providing rotation phase difference regulating means so that connection may be made to the other member within respective panels. CONSTITUTION:When predetermined electric power is supplied to electro motion elements 4, 10 from a drive a circuit 22 by the command of a switch circuit 23, motor rotors 10a, 4a are rotated by electromagnetic torque generated by means of motor stator 10b, 4b, and in addition, scroll rotors 1, 2 are rotated together with drive shafts 3, 11. At this time, the two rotors 1, 2 are rotated under a synchronous condition by means of a rotation phase difference regulating means consisting of a pin 26 and a circular groove 27. As a result, operation gas flows in from a suction opening 18 and is taken into a compression operation chamber 21, and then, flows into the inside of the hollow part of the drive shaft 11 and is discharged to the outside of a machine from a discharge port 19.
Patent JP-H0216364-A (JP)
Title: Ignition timing control device for marine internal combustion engine
Inventor: KOIKE TAKASHI
IPC: F02P5/15
Filed: 1988-07-01
Abstract: PURPOSE:To enable the proper ignition timing to be set in accordance with an octane number or the like of fuel in use by preparing two or more predetermined advance timing characteristics, used for calculating an advance angle of the ignition timing, while additionally providing a selector switch selecting each advance timing characteristic. CONSTITUTION:An engine speed corresponding signal or the like, detected by a pickup device 17, is input to a switching circuit 23 through each waveform shaping circuit 18A, 18B and a frequency divider circuit 19 in an ignition unit 15, thus an ignition device, comprising an ignition coil 13 and a spark plug 14, is driven. A microcomputer 22 calculates an advance angle of ignition timing being based on the predetermined advance timing characteristic, controlling the ignition timing in accordance with this arithmetic result. Here the two or more advance timing characteristics are built in the microcomputer 22. While a selector switch 16, selecting the advance timing characteristic used in this time advance angle calculation, is provided. The selector switch 16 is controlled in accordance with, for instance, an octane number or the like of fuel in this time use, selecting the suited advance timing characteristic.