baber/WOPTO huggingface dataset:
Patent JP-S62243441-A (JP)
Title: Data reception control equipment
Inventor: SHIMURA YASUHIKO
IPC: H04L12/40
Filed: 1986-04-16
Abstract: PURPOSE:To attain the data transmission by the DMA system even when the data number is not set by sending a DMA request signal to a DMA controller when a coincidence signal generated at the coincidence of a terminator from a data bus with a terminator set in a terminator set device is not outputted. CONSTITUTION:A processor 1 sets a terminator to a terminator setting device 6. When an ATN signal is at H and a DNV signal is at L, the terminator representing the end of transmission of a data is sent from a data bus DB 2 and a comparator 7 sends a terminator coincidence signal S1 to a gate circuit 8. In receiving a coincidence signal S1, the gate circuit 8 closes the gate and the circuit 8 sends a DNA request signal S2 sent from a GPI controller 3 to a DMA controller 2 when the signal S1 is not received and no terminator is sent from the data bus DB2, then the data transmission by the DMA system is applied without setting the data number received in advance.
Patent JP-S57201593-A (JP)
Title: Ejector for deep tank
Inventor: IKISU TAROU
IPC: C02F3/22
Filed: 1981-06-03
Abstract: PURPOSE: To obtain a water treating device for deep tank with which the air volume can be easily controlled with a reduction of the power consumption, by spraying the water to be treated to the upper part of a descending water path of the deep tank form an outside tank to suck up the air and sending the treated water back to said outside tank through an ascending water path.  
     CONSTITUTION: A pump 17 is driven with a valve 18 and a control valve 21 closed and a valve 23 opened, and the inside of an inner pipe 13 is decompressed by a vacuum pump 24. Thus the water to be treated in a descending water path 14 within the pipe 13 is raised up. Then the valve 23 is closed to stop the operation of the pump 24, and the valve 18 is opened to spray the water to be treated through an ejector nozzle 19. At the same time, the valve 21 is slowly opened to mix a proper amount of air into the water to be treated which is sprayed out of the nozzle 19. As a result, the water to be treated within the pipe 13 is flowed down into the path 14 by the difference H of the water levels. Thus the water to be treated is circulated to a tank 12 via an ascending water path 15. Meanwhile the water to be treated which discharged foams in the tank 12 is supplied to an O 2  sucking room 16 provided at the upper part of the pipe 13 by a pump 17. Thus the new O 2  is supplied, and at the same time the diffeence H is held. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5611141-A (JP)
Title: Mold for continuous horizontal casting
Inventor: SAKAMOTO HIDEKAZU
IPC: B22D11/045
Filed: 1979-07-10
Abstract: PURPOSE:Mold for continuous horizontal casting, having a thickness of the upper wall of a mold structure thinner than that of the lower wall of the mold structure by a fixed value and enabling to take out the ingot uniformly cooled over nearly the whole circumference of the ingot at the exit of the mold. CONSTITUTION:The thickness t1 of the upper wall of a mold structure 1a is made thinner than the thickness t2 of the lower wall of the mold structure 1b by a fixed value. Most favorable result is obtained for 4-6mm. difference between the thickness of the walls 1a and 1b when wall 1b is has 6-16mm. thickness. That is, the ingot at the exit part of the mold can be cooled to far uniform temperature as compared to the ingot obtd. by using the conventional mold.
Patent JP-S58203738-A (JP)
Inventor: CHIKAMA TOSHIO
IPC: A61B17/28
Filed: 1982-05-24
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-S5712422-A (JP)
Title: Magnetic disk
Inventor: FUJIKI MASAO
IPC: G11B5/716
Filed: 1980-06-27
Abstract: PURPOSE:To obtain a magnetic disk into which both the positioning information and data can be written en bloc and with overlap to each other, by forming the 1st and 2nd magnetic layers on a disk base board. CONSTITUTION:The 1st magnetic layer 3 of a large magnetic-resistance force plus the 2nd magnetic layer 4 of a small magnetic-resistance force are provided on a disk base board 2 to form a magnetic disk 1. With this disk, a head that generates a  magnetic field larger than the magnetic-resistance force of the layer 3 is used in a  write mode to write the positioning information (frequency F1) into the layer 3, and  then a head that produces a magnetic field larger than the magnetic-resistance force  of the layer 4 is used to write the data (frequency F2), respectively. (Accordingly  the positioning information written earlier is never erased). The reading is carried out by a head 5 to separate the data into each information through a filter 7 (for frequency F1) and a filter 8 (for frequency F2). The information is then delivered.
Patent JP-S5713378-A (JP)
Title: Magnetic field detector
Inventor: NOZAKI WATARU
IPC: G01R33/09
Filed: 1980-06-27
Abstract: PURPOSE:To enable the reduction of noise and error produced due to electromagnetic induction with an outer magnetic field, by a method wherein an outgoing conductor part, ranging from a magnetic resistance effect element to a measuring device, is connected in a manner to form 2 loops being in the reverse direction to each other. CONSTITUTION:If only a first conductor 7 and a second conductor 3 are connected to a first terminal 4 and a second terminal 5, respectively, noise is produced due to electromagnetic induction when a loop, formed with the conductors, is interlinked with an outside alternating magnetic field. Therefore, a third terminal 6, being placed, is connected directly to the second terminal 5, a third conductor 9 is connected to the third terminal 6, and the conductors are located such that a loop, formed by the first and second conductors, and a loop, formed by the first and third conductors, equalize in the area. Through the passge of the outside alternating magnetic field through the two loops formed by the 3 conductors, noise is produced in the two loops, but the noise is eliminated because of the mutual absorption.
Patent JP-S59213914-A (JP)
Title: Inoperative actuating device of valve in engine
Inventor: MORIYOSHI HIROSHI
IPC: F01L13/00
Filed: 1983-05-18
Abstract: PURPOSE:To prevent the pumping action and surely hold a valve in its inoperative condition, by both opening a pressure oil chamber of a hydraulic lifter, which supports the pivot of a rocker arm, and holding a plunger in its contractive position. CONSTITUTION:A rocker arm 13 is supported to a pivot member 14 slidable in an engine fixed part. While a plunger 17 sliding in the same direction as the pivot member 14 is provided so that a rod part 14b of the pivot member 14 may be pressed when the plunger is extended. Controlling oil to be supplied to or discharged from a pressure oil chamber 19 provided in the plunger 17 by an opening and closing valve 24 operated by a solenoid 25, a check valve 22 is opened, and if the pressure oil chamber 19 is opened, the plunger 17 is held to its contractive position by a spring 18. In this way, causing no pumping action involving a flow of oil, an intake or exhaust valve is kept in its inoperative position.
Patent JP-H11279785-A (JP)
Title: Composite carbon material for electrode, its production and nonaqueous electrolytic solution secondary cell using that
Inventor: O SEIRYU
IPC: H01M10/05
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a negative electrode material for a nonaqueous electrolytic soln. cell having excellent cycle life characteristics and a larger cell capacity than the theoretical discharge capacity of a graphite electrode by forming a coating layer produced from org. materials and metal compds. on the surface of the granular graphite to obtain the material containing a specified amt. of metal elements. SOLUTION: Particulate graphite is mixed with one or more org. materials of petroleum and/or coal tars, pitch, aromatic resins and polymers, and with a specified amt. of one of more kinds of metal compds. and composite metal compds., and the mixture is heat treated. Thus, the obtd. composite carbon material consists of the particulate graphite the surface of which is coated with the reaction product of the particulate graphite, org. materials and metal compds and contains 3 to 20 wt.% metal elements. As for the metal compds., one kind of metal compd. of tin, Al, zinc and silicon or a mixture of two or more compds. can be used. For example, a lithium ion secondary cell is produced by assembling a negative pole 3 containing the composite material above described, a positive pole 1, electrolytic soln., a separator 2, a collector 6, an insulating packing 7 or the like.
Patent JP-S58209426-A (JP)
Inventor: GUREGOORU SHIYUUSHIYU
IPC: B26D7/26
Filed: 1983-05-18
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-S62241822-A (JP)
Title: Production of porcelain powder material of dielectric material
Inventor: OUCHI HIROSHI
IPC: H01B3/00
Filed: 1986-04-15
Abstract: PURPOSE:To obtain the titled material consisting of fine powder of high-purity and highly active neodymium.barium titanate without passing through a high- temperature heat-treatment process, by hydrolyzing a mixed solution of blended metallic alkoxides. CONSTITUTION:Metallic alkoxides obtained by reacting Ba, Nd and Ti with an alcohol as starting raw materials are blended in a desired chemical amount ratio, the prepared mixed solution is hydrolyzed with water while heating the mixed solution at 50-100 deg.C to give the titled material consisting of fine powder of neodymium.barium titanate. Conventionally, the titled material is generally produced by calcining and solidifying three starting raw materials consisting of powder of Nd2O3, TiO2 and BaCO3 but high-temperature heat treatment is required, purity is not too good, particle diameters are rough and the material is not suitable as a thin film of dielectric material and laminate. By this method, high-purity and highly active fine powder is obtained without passing it through the heat-treatment process, calcining temperature to obtain dielectric porcelain is lower than the conventional method and this process has high industrial value.
Patent JP-H10262563-A (JP)
Title: Metering and bagging machine
Inventor: TERADA JUNICHI
IPC: A23F3/06
Filed: 1997-03-22
Abstract: PROBLEM TO BE SOLVED: To charge a container such as a bag or a corrugated board box with definite amount of roughly finished or finished tea under vibration by placing a load cell on a vibration table and supporting a bag-holding table with the load cell. SOLUTION: A bag-holding table 3 is detachably placed on a vibration table 1 in such a manner as to be supported with a load cell 2 when the table 3 is separated from the vibration table 1. The holding table 3 is separated from the load cell 2 in the case of connecting the bag-holding table 3 with the vibration table 1 to apply vibration to the table 3. The charge of tea leaves into a container such as a stock bag or a corrugated board box is automatically stopped when the charged amount of the tea leaves reaches a prescribed level even in an unmanned state. The labor for the charging work can be saved because it is not necessary to meter the tea leaves before charging.
Patent JP-H05258421-A (JP)
Title: Mechanism for loading tape cassette
IPC: G11B15/675
Filed: 1992-03-12
Abstract: PURPOSE:To suppress the complication of device constitution by enabling both of the operation to move a cassette compartment and the operation to open and close a cap body by means of one cam plate without providing a mechanism for opening and closing the cap body. CONSTITUTION:A cam plate 30 for operating the movement of the cassette compartment 77 into which the tape cassette is inserted and which holds this tape cassette is pressed to the cap body 51 which is opened and closed in its front part, by which this cap body 51 is opened and closed.
Patent JP-H03286867-A (JP)
Title: Claw failure preventing device for printing cylinder
Inventor: FUNADA HITOSHI
IPC: B41F27/12
Filed: 1990-04-03
Abstract: PURPOSE:To eliminate a contact of a claw with a claw plate at other position than a predetermined position for preventing deformation and failure of the claw by rotating a press member to press a member contacted thereto, when the claw closes, so as to move a claw plate bar to a former position. CONSTITUTION:When a protection sheet is being changed, it may happen that a printing press is started by neglecting to clamp down a fixing screw 21 and without returning a claw plate 18 to a former position through a claw plate lever 12. In this case, an impression cylinder 1 rotates due to the operation of the printing press and a cam-follower passes through a cam plate so as to close a claw 9. At this time, a cam lever 45 provided integrally with the claw 9 rotates so as to make a cam roller 44 thereof press a cam face 41 of a head 42, so that the claw plate lever 12 is rotated counterclockwise through a claw plate bar 19. Accordingly, the claw plate 18 is moved to the former position before the claw 9 closes, so that a contact of the claw 9 with the claw plate 18 at other position than a predetermined position can be prevented.
Patent JP-S60234411-A (JP)
Inventor: YAMAJI YOSHIAKI
IPC: H02G1/14
Filed: 1984-04-28
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-2000282122-A (JP)
Title: Method for adjusting humidity in blasting of blast furnace with water blowing
Inventor: TAKADA HIDENORI
IPC: C21B9/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method of humidity in blasting of a blast furnace, by which the number of times of the opening/closing movements in shutoff valves having an equal capacity is uniformized without concentrating the opening/closing movement only to a specified shutoff valve. SOLUTION: In the case of adjusting the humidity with water-spraying into the blasting of the blast furnace so as to compensate the deviation between a target water spraying amount and the measured actual water sprayed amount with a cascade control for adjusting the water pressure by arranging plural sets of nozzle groups of a nozzle group 2a, 2b, 2c having the water spraying amount matched to the min. variating part of the humidity conditioning amount and a nozzle group 2d, 2e1,...2en having the water spraying amount at not less than the above water spraying amount and fitting the shutoff valves 4a,...4en to water conduit tubes 3a,...3en to control the water spraying amount of the water step by step, the number of times of the opening/closing movements of plural shutoff valves 4e1,...≃n, in which each water passing amount equals to a prescribed amount water supplying command, is observed with limit switches 17e1,...17en and the opening/closing movement is executed in order from the shutoff valve having a small number of times of the movements.
Patent JP-S5774338-A (JP)
Title: Novel synthetic zeolite filler with high dispersibility, particularly useful as polymer reinforcing filler
Inventor: PIEERU KANAARU
IPC: C09C1/28
Filed: 1981-06-09
Abstract: High impact strength, improved bending modulus composites are comprised of a polymeric matrix, e.g., elastomer or synthetic polymer of polypropylene or polyamide type, said matrix having highly dispersed therein a reinforcing amount of relatively small synthetic zeolitic filler particulates, e.g., of types A, 4A and Na-P, and the mean size of the elementary particles thereof advantageously closely approximating those of the secondary particles.
Patent JP-S60231264-A (JP)
Title: Translation word formation device
Inventor: NOGAMI HIROYASU
IPC: G06F17/28
Filed: 1984-05-02
Abstract: PURPOSE:To attain translation processing for a sentence including an unknown word by providing the titled device with a translation processing means for outputting a translated sentence obtained by combining the 2nd language having the same pattern as that outputted from a translation word formation means with the 2nd language outputted from a dictionary retrieval means at the existence of the corresponding 1st language. CONSTITUTION:The 1st language is inputted as an English ASCII code and the 2nd language is outputted as Japanese JIS code. If an input sentence is ''&#}+% are symbols'', the following describes the approximate translation processing from the 1st language to the 2nd language. At the input of the sentence, it is supposed that ''&#}+%'' is an unknown word which is not registered in an English word dictionary as the retrieved result of the English word dictionary in a dictionary retrieval part. In this case, a pattern retrieval part finds out JIS code characters &, #, }, +, % based upon graphic patterns having the same functions as graphic patterns constituting respective characters &, #, }, +, % on the basis of an ASCII code table and a JIS code table and the translation word formation part forms a word obtained by arranging respective corresponding JIS code characters in the order of respective characters of the unknown word as the translation word. After executing processing in a translation processing part, a translated sentence of ''&#}+% are symbols'' is obtained.
Patent JP-H08338918-A (JP)
Title: Formation of optical waveguide type diffraction grating and forming device therefor
Inventor: INOUE SUSUMU
IPC: G02B6/00
Filed: 1996-04-10
Abstract: PURPOSE: To provide a process for forming optical waveguide type diffraction gratings capable of forming chirped gratings having good accuracy with simple constitution. CONSTITUTION: An optical fiber 1 has a core added with Ge and is irradiated with the interference fringes of light of a wavelength about 240nm in the core part, by which the Bragg diffraction gratings are formed. An irradiation part 2 is used to irradiate the optical waveguide part of the optical waveguide with the light of the wavelength to induce a refractive index change therein and has a gentle light intensity distribution to the optical fiber 1. The light signal from a light source 4 is introduced via an optical fiber coupler 3 into the optical fiber 1 in the irradiating stage and the reflected signal from a diffraction grating forming part 1a is measured via the optical fiber coupler 3 in a measuring part 5. The irradiation by the irradiation part 2 is stopped where the desired result of the measurement is obtd.
Patent JP-S5211883-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATOU KAZUO
IPC: H01L21/822
Filed: 1975-07-18
Abstract: PURPOSE:The thyristor phenomenon due to the parasitic bipolar in a complementary field-effect transistor circuit (CMOS circuit) shall be prevented.
Patent JP-S57202412-A (JP)
Title: Treating device for waste gas in combustion heating equipment
Inventor: MURATA HIROYUKI
IPC: F23J15/00
Filed: 1981-06-08
Abstract: PURPOSE:To prevent moisture from condensing at uncertain positions by a method wherein a condensing heat exchanger and a heat exchanger for heating low temperature exhaust gas discharged from said heat exchanger with high temperature exhaust gas are provided in an exhaust gas channel. CONSTITUTION:A fin-tube type 1st heat exchanger 3 is provided for the purpose of preheating the air and a hole 3A and an exhaust pipe 3B for taking out to the outer part the water which is produced by combustion and condensed by cooling are connected to the lowest tube part of this 1st heat exchanger 3. The low temperature exhaust gas is reheated by the indirect heat exchange between the low temperature exhaust gas discharged from the 1st heat exchanger 3 and the high temperature exhaust gas introduced into this 1st heat exchanger 3. On the other hand, a fin tube type 2nd heat exchanger 4 is provided to cool the high temperature exhaust gas in advance. In this way, the moisture in the exhaust gas can be prevented from condensing at uncertan positions in its discharging channel.
Patent JP-S59213759-A (JP)
Title: Prevention of change of property of aromatic sulfide polymer
Inventor: SHIIKI YOSHIYA
IPC: C08L81/00
Filed: 1983-05-19
Abstract: PURPOSE:To prevent change of properties such as rise in melt viscosity, coloring, etc. of an aromatic sulfide polymer during high-temperature processing of it, by blending the aromatic sulfide polymer with an agent for preventing change of properties selected from an amide derivative, phenolic derivative, etc. CONSTITUTION:100pts.wt. aromatic sulfide polymer is blended with 0.01- 0.5pt.wt., preferably 0.05-0.4pts.wt. agent for preventing change of properties, having 200-1,000, preferably 500-1,000 molecular weight selected from an amine derivative, phenolic derivative, hydroquinone derivative, catechol derivative, phosphite, and alkyl thioether. Diphenylamine, 2,6-di-tertiary butyl-4-methylphenol, hydroquinonemonoethyl ether, 4-octylcatechol, triisooctyl phosphite, dilauryl-3,3'-thiopropionate, etc. are preferable as the agent for preventing change of properties.
Patent JP-S6366934-A (JP)
Title: Manufacture of semiconductor integrated circuit device using check pattern
Inventor: YANAGISAWA MASAYUKI
IPC: H01L23/544
Filed: 1987-04-10
Abstract: PURPOSE:To enable precise monitoring even at the time of forming a resist pattern with fine clearances of 1mum or less by shaping a check pattern in which three or more of rectangular unit patterns in specific size are arranged in one direction while specific clearance are kept mutually. CONSTITUTION:A lithographic process in which a pattern for forming an element and a check pattern 53 monitoring the pattern for forming the element are pattern-shaped simultaneously to a resist film is provided. In the manufacture of such a semiconductor integrated circuit device, three or more of rectangular unit patterns 5-5''' are disposed in one direction while predetermined clearances 6-6''' are kept mutually, 1mum is used as the maximum value of a plurality of the clearances 6-6''' and the clearances 6-6''' are reduced gradually in one direction, and a short side C in one direction of each unit pattern 5-5''' is set so as to be brought to treble or more of the clearances 6-6''' adjacent to the unit patterns 5-5''' and a long side C' thereof so as to be brought to decuple or more of the clearances 6-6''' in said check pattern 53. For example, C=5mum, C'=60mum, C1=1.0mum, C2=0.9mum, C3=0.8mum and C4=0.7mum are employed.
Patent JP-S5213080-A (JP)
Title: Vibration proof device
Inventor: SHIMIZU KAZUYA
IPC: F16F9/04
Filed: 1975-07-18
Abstract: PURPOSE:This air spring system vibration proof device ensures simple structure and high vibration proof performance.
Patent JP-S58205216-A (JP)
Title: Fine-angle adjusting mechanism
Inventor: IMAIZUMI TOSHIO
IPC: G01D11/30
Filed: 1982-05-25
Abstract: PURPOSE:To adjust a fine three-dimensional angle easily with high precision by performing remote control over expanding and contracting mechanisms for supporting a device fixing flange and a self-locking mechanism with an electromagnetic circuit. CONSTITUTION:Currents are flowed through electromagnets 6 and 6' to separate permanent magnets 7 and 7' from permanent magnets 8 and 8'. Consequently, the self-locking mechanism 2 is unlocked. Then electric pulse signals are sent to the expanding and contracting mechanisms 4 and 4' to move the arms of the expanding and contracting mechanisms 4 and 4' up and down in proportion to the number of pulses, and a fine-angle adjustment of the device fixing flange 1 is made by the elasticity of a flexible support 3 and a spring 5. When currents are flowed through the electromagnets 8 and 8' so that the electromagnets 6 and 6' and permanent magnets 7 and 7' repulse each other and the permanent magnets 7 and 7', and 8 and 8' attract each other, self-locking is performed and the device fixing flange 1 is fixed at the fine adjusted angle.