baber/WOPTO huggingface dataset:
Patent JP-H04104821-A (JP)
Title: Oriented antifouling membrane having high performance
Inventor: FUUSHIYANGU FUAADO BEBAHANI
IPC: B01D69/02
Filed: 1990-08-24
Abstract: PURPOSE:To obtain an antifouling membrane hardly changing the rate of a permeated flow and having high eliminating ability by impressing DC voltage on a separating membrane and carrying out poling. CONSTITUTION:Electrodes 2 are brought into direct contact with both sides of a separating membrane 1 heated to about 20-200 deg.C service temp. or above and DC voltage is impressed. An insulator layer may be interposed between one side of the membrane 1 and one of the electrodes 2. The membrane 1 is then cooled in the impressed state to fix and impart electric charges to the membrane. Most of the electric charges can be retained even in water and extremely superior antifouling property is ensured. The rate of a permeated flow is hardly changed even in the presence of a large amt. of a colloidal suspensoid and high eliminating ability is ensured.
Patent JP-S6379161-A (JP)
Title: Semiconductor memory device
Inventor: INOUE YOSHIHIRO
IPC: G06F12/00
Filed: 1986-09-24
Abstract: PURPOSE:To reduce the load of the software which functions to produce an interruption signal by adding a function to a memory device to produce automatically the interruption signal as soon as a writing action is through with the data to be transferred. CONSTITUTION:When data are transferred to a microprocessor MPUb from a microprocessor MPUa, the MPUa transmits the head address of a memory area storing the data to be transferred to an address register AR and the number of words of the data to a word register respectively. Here the number of words are initially fetched by a word counter WC. The count value of the WC is reset to zero when a series of writing actions are through. Thus an interruption signal is automatically sent to the MPUb based on the count result of the WC. Then the MPUb reads the data on the number of words out of the head address stored in the AR.
Patent JP-H0273980-A (JP)
Title: Double-plated steel sheet having high corrosion resistance
Inventor: MORI KAZUHIKO
IPC: C23C2/06
Filed: 1988-09-08
Abstract: PURPOSE:To improve the corrosion resistance of a double-plated steel sheet in the naked state and after coating by successively forming a Zn alloy plating layer as a lower layer and a Zn-based composite plating layer contg. a specified amt. of an Al or Cr, etc., as an upper layer on a steel sheet. CONSTITUTION:A Zn or Zn alloy plating layer as a lower layer and a Zn-based composite plating layer contg. a compd. of at least one of Al and Cr by >=0.05wt.% (expressed in terms of the metals) as an upper layer are successively formed on the surface of a steel sheet. A compd. of one or more among Mo, W, Be, Ca, Mg, Sr, Ba, Ti, Zr, La and Y is incorporated into the upper plating layer by 0.002% (expressed in terms of the metals) as required. Zn(OH)2 as corrosion produced during the corrosion of the plating layers contributes toward forming a stable protective coat. The resulting double-plated steel sheet is suitable for an automobile body, etc.
Patent JP-S6380293-A (JP)
Inventor: KAWAMORI NORIO
IPC: G03G15/04
Filed: 1986-09-24
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-S61103026-A (JP)
Title: Variable inertia efficiency fly wheel unit
Inventor: IWAMOTO HIROHIKO
IPC: F16F15/31
Filed: 1984-10-24
Abstract: PURPOSE:To enable operation of an engine under good conditions by disposing an inertia disc in a main fly wheel through a clutch disconnected in high rotation area to attain the optimum inertia efficiency in low rotation area and high rotation area of an engine. CONSTITUTION:An inertia disc 13 disposed separately from a main wheel 2 is supported by a diaphragm spring 14, and a sub-clutch disc 16 is interposed between the inertia disc 13 and the main wheel 2. Rectangular concave portions 20 with an inclined base 20a decreasing in depth as it extends from the center of rotation in direction of the outside diameter are radially formed on the side peripheral surface of the main fly wheel 2 that confronts with the inertia disc 13. Moving elements are installed in the concave portions 20, so that when the moving elements move outwards in the radial direction in high rotation area of an engine, the sub-clutch disc 16 is disconnected, and the inertia disc 13 is disconnected from the main fly wheel 2.
Patent JP-S61100403-A (JP)
Inventor: YASUDA AYUMI
IPC: B05C7/06
Filed: 1984-10-24
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-H1070857-A (JP)
Title: Electric motor
Inventor: HATANO YASUNORI
IPC: H02K23/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a motor by providing a coil support base to a stator core; an inner diameter of the coil support base is made smaller than the outer diameter of a rotor; overall length of a stator coil is made shorter; and the resistance value of the stator coil is made smaller. SOLUTION: In a motor 20, a terminal strip 22 is installed as a coil support base at one end face of a stator core 21, a fixed base 23 is attached to other end face of the stator core 21, and a pair of stator coil 24 is wound across each 22, 23. Turning position of a pair of stator coils 24 is restricted by a pair of standing walls 22g, part of the standing walls 22g is covered along the rotor coil 26, and a stator S with a small diameter is provided, which does not project out the stator coil 24 from the outer peripheral wall of the stator core 21 by winding so that each stator coil 24 is partially overlapped at a position where each stator coil 24 is approached to a rotor R.
Patent JP-S61103199-A (JP)
Inventor: ASAKAWA TATSUJI
IPC: H04N5/66
Filed: 1984-10-26
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-S6284859-A (JP)
Title: Method for measuring level of continuous casting installation by vacuum melting furnace
Inventor: YOSHIDA SEIICHI
IPC: B22D11/20
Filed: 1985-10-07
Abstract: PURPOSE:To make a measured value exact without errors by detecting the molten metal in a vacuum furnace with a CCD camera from the light passed through the slit of a rotary plate in a peep window and measuring the level of the molten metal from the distinct video after the transfer noise passes the edges of the video in the molten metal part. CONSTITUTION:The light of the molten metal in a casting mold 2 of a vacuum melting furnace 1 is detected by the CCD camera 5 which is a solid state image pickup device through the slit 3a of a rotary plate 3 for preventing the metallic vapor in the peep window 1a from sticking to the glass. The noise moves from above to below in this stage but the edges of the video of the molten metal part are extremely distinct right after the passage through the video of the molten metal part are extremely distinct right after the passage through the video of the molten metal part. The measured value is, therefore, made exact without measurement errors if the height of the video is measured at the point of the time when the video is distinct in the case of scanning from below to above.
Patent JP-S6467793-A (JP)
Title: Magnetic bubble memory device
Inventor: INOUE HIROSHI
IPC: G11C11/14
Filed: 1987-09-09
Abstract: PURPOSE:To remedy a device that may be treated as a defective product conventionally by providing a redundant block to a magnetic bubble memory device consisting of plural pieces of unit blocks in addition to normal block groups. CONSTITUTION:The magnetic bubble memory device 10, a controller 11 to control the device 10, and a switch means 12 provided on between the controller 11 and the device 10 are provided. In the device 10, at least one redundant block 14 similar to the normal blocks is provided in addition to the plural pieces of normal blocks 13-1-13-4. As a result, a device 10 which may conventionally be treated as a defective product is remedied as a good product, hence the yield can be improved.
Patent JP-H0665659-A (JP)
Title: Manufacture of high chromium copper base alloy
Inventor: NAKANISHI MASAMITSU
IPC: C22C9/00
Filed: 1992-08-24
Abstract: PURPOSE:To easily obtain a high chromium copper base alloy (Cu-Cr) having higher chromium content than the conventional copper base alloy. CONSTITUTION:A flux and at least one kind of copper oxide and iron oxide are charged and plural pieces of electrolytic chromium sintered electrodes 2 are descended to these charged materials, generate arc and the charged material is melted. The tip parts of the electrodes 2 are dipped into the molten flux layer 4A, and by continuously generating the arc 6, these electrodes themselves are gradually melted and copper ingot is gradually charged by the prescribed quantity and melted to make molten metal 5. Then, after removing the flux layer 4a, the molten metal is poured into an ingot case.
Patent JP-S61103365-A (JP)
Title: Original carrying control system
Inventor: ASAMI KAZUO
IPC: H04N1/12
Filed: 1984-10-26
Abstract: PURPOSE:To prevent generation of noises and uneven reading by controlling switchingly the original carrying speed to a proper speed in response to a storage state of picture information to a line memory to decrease the number of times of stop of carrying of a recording medium. CONSTITUTION:A step motor 3 carrying an original is driven synchronously with a signal fed to a read section 1. Every time the read section 1 finishes transfer of one line of picture information to a line memory 2, a CPU 8 adds 1 to a counter register 6. When coding of one line's share of the picture information of the line memory 2 is finished, the CPU 8 decreases 1 from the counter register 6. The speed inputting the picture information to the line memory 2, that is, the original carrying speed is decided by the result of comparison between the value (line number stored in the line memory 2) of the counter register 6 and a threshold value stored in the memory 7.
Patent JP-H0777633-A (JP)
Title: Optical coupling device
Inventor: TAKAHARA HIDEYUKI
IPC: G02B6/42
Filed: 1993-09-09
Abstract: PURPOSE:To provide the optical coupling device which is used for an optical communication device, etc., is capable of collectively aligning the front ends of fibers by using jigs and does not increase packaging time even if the number of fiber arrays increases. CONSTITUTION:This optical coupler is constituted by previously separately producing an optical element array part 1 which is mounted with optical elements 6 and capillaries 4 on a V-groove substrate 3 and a fiber array part 2 which is formed by forming the V-grooves at a similar pitch on another V-groove substrate 31 having an equal thickness, fixing another capillaries 41 having the bore equal to the bore of the capillaries 4 described above into these grooves and inserting and fixing the optical fibers 5 therein at a prescribed length and finally, inserting the optical fiber array 5 of the optical fiber array part 2 into the capillaries 4 of the optical element array part 1, thereby making optical coupling.
Patent JP-H0859344-A (JP)
Title: Dielectric porcelain composition
Inventor: SUNAHARA HIROBUMI
IPC: C04B35/46
Filed: 1994-08-24
Abstract: PURPOSE: To obtain a dielectric porcelain compsn. having a high dielectric constant and a high Q value, stable even at a high temp. and sinterable at a relatively low temp. CONSTITUTION: A porcelain compsn. for high-frequency based on a BaO-TiO2 - NdO3/2 porcelain compsn. and contg. <=17wt.% Bi2 O3 and <=10wt.% PbO is mixed with a glass compsn. contg. 5-60wt.% SiO2 , 40-80wt.% BaO, 5-20wt.% B2 O3 , <=10wt.% at least one among Al2 O3 , ZrO2 and TiO2 and <=15wt.% at least one among SrO, CaO, MgO, ZnO and PbO, and <=3 pts.wt. CuO and <=20 pts.wt. at least one among SrTiO3 CabiO3 and MgTiO3 are further added as subsidiary components to 100 pts.wt. of the resultant mixture.
Patent JP-H02167098-A (JP)
Title: Selective synthesis for enantiomeric
Inventor: CHII FUEI UONGU
IPC: C12P17/02
Filed: 1989-08-30
Abstract: A process for irreversible regio- and stereoselective enzyme catalyzed acylation of alcohols using enol esters as acylating reagents is disclosed. The present invention permits the selective modification of hydroxyl group(s) of chiral and meso alcohols, including sugars, organometallics, and glycosides. The enol freed upon transesterification rapidly tautomerizes to the corresponding volatile aldehyde or ketone thereby preventing the reverse reaction from occurring.
Patent JP-S6469468-A (JP)
Title: Tension controller for rewinder
Inventor: HASHIMOTO SEISHIRO
IPC: B65H59/38
Filed: 1987-09-08
Abstract: PURPOSE:To stabilize tension control characteristic by carrying out open loop control of an auxiliary motor through a bias setter under open loop state of control system then reducing deviation through a deviation correcting means thereafter carrying out closed loop operation. CONSTITUTION:In operation, a tension control circuit 1 opens a relay R1a and a bias setter 27 is set to produce an output torque corresponding to a differential correction tensile force between a predetermined winding tensile force and pull-out tensile force from an auxiliary motor M2. Then a deviation correcting means 10 reduces a deviation signal  T of the winding tensile force sufficiently thereafter the relay R1a is reset to throw a control system into closed loop. A yarn sheet S fed from a winding beam SB is wound around a winding beam TB with line speed of a setter M1b under control of a speed control circuit M1a, and closed loop control of a take-up roller TK is carried out based on a signal fed from a tension detector TD through a control amplifier 24, a drive amplifier 28 and the auxiliary motor M2. Consequently, stable tension control can be achieved.
Patent JP-H0660741-A (JP)
Title: Composite superconductive wire
Inventor: SHIMOHATA KENJI
IPC: H01B12/02
Filed: 1992-08-03
Abstract: PURPOSE:To increase current density of wire and enhance the stability of the wire against external disturbance by compounding a silver or silver sheath of oxide superconductive conductor to a super conductive wire stabilized with copper. CONSTITUTION:Silver or silver sheath 4 of oxide super conductive conductor is compounded to a superconductive wire 1. In the case that the silver is compounded to the wire 1, the silver enhances the stability of the wire against external disturbance since the silver quickly diffuses heat received in the wire 1. In the case that the sheath 4 is compounded to the wire 1, more sufficient stability of the wire against the external disturbance is obtained by reducing resistance as well as the diffusion of heat. The sheath 4 is capable of growing in layered form by forming the sheath 4 with Bi-Sr-Ca-Cu-O. The layers are easily arranged by forming them as tapes so that specific resistance can be suppressed to a low level. Or the sheath 4 can cure its damage received during winding after the sheath is wound in coil condition and subjected to heat treatment by using Nb3Sn for the superconductive conductor.
Patent JP-S6287704-A (JP)
Inventor: SATO KENJI
IPC: F22B37/26
Filed: 1985-10-11
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-S60116170-A (JP)
Title: Semiconductor device
Inventor: WADA MASARU
IPC: H01L29/73
Filed: 1983-11-29
Abstract: PURPOSE:To perform the operation of a bipolar transistor by forming the other conductive type third region between the emitter and the collector regions of a semiconductor substrate, and implanting the majority of carrier in an insulating semiconductor region under the third region, thereby forming an imaginary base region in the third region. CONSTITUTION:The first and second regions 11, 12 are formed by ion implanting at the prescribed interval as n type emitter and collector regions in a semi-insulating semiconductor 10. The third p type high impurity density regions 13 is formed by ion implanting or diffusing on the plane surface between the first and the second regions 11 and 12. Emitter, collector and base electrodes 14, 15, 16 are formed on the regions 11, 12, 13, respectively. A forward bias is applied between the regions 11 and 13, and a reverse bias is applied between the regions 13 and 12. The holes of the majority of carrier from the region 13 are formed with an imaginary base region 18 by implanting to the high resistance region 17 of the conductor 10 under the region 13, thereby operating as lateral structure n-p-n type bipolar transistor.
Patent JP-2000055910-A (JP)
Title: Soil constituent automatic analysis device
Inventor: IWAMOTO YOSHIKAZU
IPC: G01N27/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To compose a device compactly and inexpensively by simplifying a mechanism for pretreatment when automatically analyzing the pH, each kind of ion, and conductivity of soil constituents. SOLUTION: An automatic analysis device is provided with a pallet 11 for accommodating a plurality of gathered soil samples, an ionization constituent extraction means I for extracting the ionization constituent of each soil sample, a pretreatment means M for pretreatment for measuring the pH of each soil sample, a measurement means S with a plurality of electrodes for measuring the pH, conductivity, and at least two types of ionization constituents of each soil sample, and a carrying device 6 for moving the pallet 11 at least along the X and Y axes and for carrying it to the positions of the ionization constituent extraction means I, the pretreatment means M, and the measurement means S, the sensor part of a plurality of electrodes for measuring the ionization constituents can be attached or detached, and the arbitrary ion seed of multiple constituents can be selected and analyzed.
Patent JP-H0731559-A (JP)
Title: Urination and evacuation processing bag
Inventor: HIRAWATARI AKIO
IPC: A47K11/04
Filed: 1993-07-22
Abstract: PURPOSE:To enable the disposal of a urination and evacuation processing bag by folding back a part extending from an intermediate height to the opening of the bag so as to doubly fold back the same, then by cylindrically developing the same which is therefore selfsustaining, and in which urination is solidified by an absorbing and solidifying agent, thereafter by returning the bag into a bag-like shape and by sealing the bag. CONSTITUTION:A bag body 1 is made of pulp paper having a suitable stiffness. The opening part 4 side of the bag body is folded back at a fold-back part 4 so as to be doubly folded back and to be cylindrically spread. Accordingly, the bag body 1 is shaped so as to serve as a toilet container while it is selfsustaining, that is, it is used as a simple toilet. In this condition, urination or evacuation is made onto an absorbing and solidifying layer formed on the inner surface of the bottom part 3 of the bag body 1. The opening part 2 of the bag body 1 is returned into its original condition from the folded-back condition, that is, it is returned from the double condition into a single condition. The bag body 1 is released from the toilet shape holding condition into a flexible bag-like condition, and then the opening 2 is fastened by a rope 5 therearound by several turns with the excretion being held therein so that the opening is sealed. since the sealed bag can be disposed as it is, the post process is easy and clean, thereby it is possible to reduce the burden upon a person who handles the bag.
Patent JP-H0887426-A (JP)
Title: Self-diagnosis state display system
Inventor: ICHIMURA KYOICHI
IPC: G06F11/32
Filed: 1994-09-20
Abstract: PURPOSE: To prevent the trouble of a processor in test execution or abnormality of a test program from being overlooked by displaying a stage before a test is started, a stage at the start of the test, and a stage at the end of the test at a display part, state by state, when each test for diagnosis is conducted. CONSTITUTION: If trouble occurs to a device such as a computer device or communication device including a processor and the device stops, the processor 1 actuates a self-diagnostic part 2. The self-diagnostic part 2 is provided with a test execution part 3, which executes plural tests corresponding to respective units 5 in order. When the test execution part 3 is actuated to take a self- diagnosis as to one unit, a preparation display means 3a displays 'preparation display' showing that preparations are completed first. After this display, the test start means 3b of the test execution part 3 starts testing the 1st object unit and then a start display means 3c operates to display 'test start' at the display part 6 by referring to a table 4.
Patent JP-S6197314-A (JP)
Inventor: RAJIYAA IYAA
IPC: B22C1/22
Filed: 1985-10-11
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-S60121106-A (JP)
Title: Front wheel suspension
Inventor: YAMAGUCHI YOUZOU
IPC: B60G9/04
Filed: 1984-10-27
Abstract: PURPOSE:To improve steering characteristics by arranging an arm of the specified length on a drag link while being pivotally supported on a car body and a housing, in a front wheel suspension in which a banjo-shaped accelerator housing is supported elastically by leaf spring. CONSTITUTION:An arms 64 is pivotally attached 70, 72 respectively to a car body frame 20 and a housing 14 above a drag link 52 parallel to the link viewing from above the car body. The length of this arm 64 is made equal to the radius of an arc locus of swing of the pivatal support point 76 of the housing 14 of the arm 64, and a pivotal support point 74 of a frame side 20 of the arm 64 is arranged in the center point of the locus. Thus, for example, part or whole of wind-up torque which operates on an accelerator housing 14 at the time of starting or the like is received as a tension or a compression force of the arm 64, the wind-up torque can be prevented to operate on a leaf spring 16, and generation of big twisting can be prevented, thereby steering is improved.
Patent JP-2001049870-A (JP)
Title: Temporary surrounding device
Inventor: MORINO MASARU
IPC: E04G21/32
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a temporary surrounding device capable of easily assembling and reducing a cost by arranging expandable supports at intervals, detachably providing a horizontal sash bar part on the edge and locking the upper end of a sheet. SOLUTION: A hooking part for a horizontal sash bar is formed on the edge of a support 2 to attach an L-shaped fitting 22. The support 2 is constituted of a plurality of cylindrical parts making a nest-of-boxes state, when an inside cylindrical part is drawn in prescribed length, a hooking hole holding an expansion state by fixing on an outside cylindrical part, and a height adjustment tool is attached to the lowermost cylindrical part. A horizontal sash bar part 18 couples two plate-like long body whose cross sectional shape is L-shaped by a hinge, and in the case where a distance between the supports 2, 2 is long, it is used in an open state so as to be a straight line. The hook of a sheet support part can be slidably provided in a long slot, and a rectangular sheet 34 is attached. Thereby assembling can be performed by an outsider, and re- utilizable temporary surrounding device can be obtained.