baber/WOPTO huggingface dataset:
Patent JP-S62236463-A (JP)
Title: Dried paste of starch of devil's-tongue
Inventor: NAITO SHINSUKE
IPC: A23L19/00
Filed: 1986-04-07
Abstract: PURPOSE:A dried paste of the starch of the devil's-tongue having improved shelf stability, porosity, improved restoring properties and small change in taste, obtained by freezing a paste product of the starch of the devil's-tongue and drying in a vacuum. CONSTITUTION:A seed of a paste of the starch of the devil's tongue, for example, is cut into 2-3cm square, arranged in a container such as a tray, etc., not to superimpose them, put in a refrigerator and frozen. Then the cut paste is dried in a vacuum to give the aimed dried paste of the starch of the devil's- tongue.
Patent JP-S57195193-A (JP)
Title: Deashing from pulverized coal and granulation thereof
Inventor: UKIUMI NORIYUKI
IPC: C10L5/00
Filed: 1981-05-26
Abstract: PURPOSE: When pulverized coal is granulated from an aq. slurry of pulverized coal using a binder a sulfonate salt of melamine-formaldehyde condensation product is used as a deashing auxiliary to increase the deashing efficiency.  
     CONSTITUTION: The reaction between melamine, formaldehyde and a sulfite salt or a sulfamic acid is conducted to prepare a sulfonate salt of melamine-formaldehyde condensation product of the formula (M is alkali or alkaline earth metal, ammonium; n is 1.2W1.5 on the average). The product is used as a deashing auxiliary and added to an aqueous slurry of pulverized coal by 0.01W2, preferably 0.01W0.8wt% to produce granules of coal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60224279-A (JP)
Title: Transistor
Inventor: KATAOKA TERUE
IPC: H01L29/66
Filed: 1984-04-20
Abstract: PURPOSE:To obtain a transistor having a large transconductance gm without manufacturing difficulty, by providing a cathode and an anode at both ends of a semiconductor, and providing a plurality of control electrodes from the cathode to the anode in the semiconductor. CONSTITUTION:A cathode 2 and an anode 3 are provided on the upper and lower ends of a semiconductor 1. Relatively thin control electrodes 4 are provided in the semiconducor 1 so that, e.g., they are arranged in double layers at the upper and lower positions. the upper and lower control electrodes are electrically connectee at the appropriate positions at the outside or in the inside of the semiconductor. When a negative voltage with respect to the semiconductor is applied to the control electrodes 4, electron depletion layers 5 are formed around the eletrodes. The shape of the electron depletion layer 5 is drum-shape as shown in the Figure because of the operations of the upper and lower control electrodes. As a result, a very high transconductance gm is obtained.
Patent JP-S62236137-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/84
Filed: 1986-04-07
Abstract: PURPOSE:To form a carbon film at a high speed on a thin ferromagnetic metallic film by disposing a graphite electrode maintained at negative potential to a substrate, introducing gaseous hydrocarbon thereto and generating glow discharge. CONSTITUTION:The graphite electrode 17 maintained at the negative potential is disposed to the substrate and the glow discharge is generated by introducing the gaseous hydrocarbon thereto by which the carbon film 12 is formed on the thin ferromagnetic metallic film surface 11. Not only the carbon cracked and liberated of the hydrocarbon by the glow discharge contributes to the film formation but also the hydrogen generated by the cracking sputters the graphite by the reactive sputtering mechanism at a high speed and therefore, sputtering of the graphite is also possible. Since the need for using argon, etc., is eliminated by the above-mentioned two, the carbon film having good quality is obtd. at a high speed.
Patent JP-H09273884-A (JP)
Title: Boiling heat transfer tube
Inventor: TANIGUCHI MITSUNORI
IPC: F28F1/40
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to expedite heat transfer and to reduce pressure loss by forming a linear grove parallel to the tube axis via an intersection of the oblique groove having a reverse angle to the axis and the oblique groove gathered in the reverse direction to the flow of refrigerant in the shape of dividing the circumference of the tube by specific even number on the inner surface. SOLUTION: Oblique grooves 6 having a reverse angle to a tube axis is formed, and a linear groove 7 parallel to the axis is formed via the intersection of the oblique grooves 6 gathered in the reverse direction to the flow of refrigerant in the shape divided by even number of 4 or more on the circumference of the tube on the inner surface. Liquid refrigerant flowing in a horizontal boiling heat transfer tube 5 flows to the grooves 7, each suitable amount of liquid refrigerant is suppled to the groove 6 by the shearing force of gas and liquid interface, the effective heat transfer area in contact with the refrigerant effective to the heat transfer to the tube 5 is increased, and a thin liquid film is formed in the grooves 6. Thus, the transfer of the tube 5 to the refrigerant is expedited, and the pressure loss can be reduced.
Patent JP-S61237894-A (JP)
Title: Multistage pull-out type vertical shaft pump
Inventor: TAMAKI YUKIO
IPC: F04D1/08
Filed: 1985-04-15
Abstract: PURPOSE:To suspend only the revolution system of a pump by installing the boss part having the diameter smaller than the inside diameter of a water pumping up pipe into a discharge bowl and making the inside diameter of a connection part between the discharge bowls larger than that of the boss part and forming the shaft receiving supporting boards into a shape properly fitted onto the boss part. CONSTITUTION:The discharge bowls 3 and 4 set between a water pumping pipe 1 and a bell-mouth 2 are formed so as to expand outside a little for the water pumping pipe 1, and the inside diameter of a connecting pipe 11 is made equal to or a little larger than the inside diameter of an upper stage side boss part 5. The upper and lower stage side shaft receiving supporting boards 15 and 16 can be properly fitted so as to be inserted and demounted from the boss parts 5 and 6 of the upper-stage side discharge bowls 3 and 4. Therefore, a pump main-shaft 12, upper and lower vane wheels 13 and 14, upper and lower receiving supporting boards 15 and 16, and a suction cover body 20 are suspended, and the suspension weight can be reduced markedly.
Patent JP-S60222201-A (JP)
Inventor: MINATO YOSHIHIKO
IPC: B27L5/02
Filed: 1984-04-19
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-S61236820-A (JP)
Title: Low-molecular weight glycolic acid-lactic acid copolymer
Inventor: GEN JIYOUKIYUU
IPC: A01N25/10
Filed: 1985-04-15
Abstract: PURPOSE:To economically obtain in a perfectly safe manner the titled copolymer useful as controlled release substrate for drugs, by heating under reduced pressure a mixture of glycolic acid and lactic acid in a non-catalytic state to effect dehydrating polycondensation. CONSTITUTION:The objective copolymer with a molecular weight falling be tween 4,000 - 20,000 can be obtained by heating under reduced pressure a mixture of glycolic acid and lactic acid in a non-catalytic state to effect dehy drating polycondensation.
Patent JP-S58196947-A (JP)
Title: Tooling device
Inventor: KAWABATA IKUO
IPC: B23Q3/10
Filed: 1982-05-14
Abstract: PURPOSE:To make a tooling device variable in shape in response to the shape of a work by placing a main conveying device at the center and arranging multiple tooling pallets radially around it so as to connect them to couplers removably and rotatably. CONSTITUTION:Air is fed to an air bearing 3 so that the sliding resistance of a tooling pallet 2 against a base 12 is reduced and the tooling pallet 2 can be moved manually. The pallet 2 is moved in response to the shape of a work, the air feed is stopped, the pallet 2 is grounded on the base 12, on which the work is tooled. When the device is to be moved straight or rotated, air is fed to the air bearing, air is also fed to an air spring 8 or air spring 10 to ground a wheel 7 or wheel 9 and to drive the wheel, thereby the device can be driven straight or rotated.
Patent JP-S558105-A (JP)
Title: Return signal detection circuit for multiple transmission device
Inventor: MIZUGUCHI KEIICHI
IPC: H04B3/00
Filed: 1978-06-30
Abstract: PURPOSE:To secure an automatic change of the reference voltage and thus to realize the detection of the return signals regardless of the variation of the number of  terminals by switching the input resistance of the reference voltage generator in  accordance with the change of the voltage level of the return signals to the central control unit from the terminal unit. CONSTITUTION:The current mode signals containing the return signals are converted into the voltage and then supplied to one terminal of comparator A2 via positive polarity current amplifier A1 to be compared with the reference voltage given from reference voltage generation amplifier A3. In case the level of the false return signal other than the return signal is higher than the reference voltage, the false return signal is delivered from transistor Tr2 in the period except for the generation period of gate signal SG. This signal sets counter COUN2, and decoder DEC11 turns on and off Tr3-17 ia the strobe signals generated from AND circuit AND2 with every 3 units of the gate signal to increase gradually the input resistance of amplifier A3. Thus, the reference level is heightened. And if this level becomes higher than the -terminal input voltage to be supplied to comparator A2, Tr2 delivers no false signals but does the return signals.
Patent JP-H02257226-A (JP)
Title: Distributed job control mechanism
Inventor: TATEIWA NORIKO
IPC: G06F15/16
Filed: 1989-03-29
Abstract: PURPOSE:To execute a job without being influenced with the resources of a general purpose computer by distributing plural job executing instructions with a job control language (JCL) inputted from an input device to plural subcomputers, and allowing the subcomputer to execute the job. CONSTITUTION:A distributed equipments managing means 213 derives by which job executing instructions (JCL-A 11 - JCL-C 13) a job is operated by subcomputers 4 - 6 which end the job, from a management table 23. Subsequently, the end (a received end result) of the job executing instructions corresponding to the subcomputers 4 - 6 which end the job (in this case, JCL-A 11 in the subcomputer 4, JCL-B 12 in the subcomputer 5, and JCL-A 13 in the subcomputer 6) is informed to a job managing means 212, and its subcomputer is returned to a state that it can be used by other job. In such a manner, by reducing a load applied to a general purpose computer, the throughput of a system can be improved.
Patent JP-S62236831-A (JP)
Title: Production of resin plate reinforced with glass fiber
Inventor: KANAZAWA KOJIRO
IPC: C08J5/04
Filed: 1986-04-09
Abstract: PURPOSE:To obtain a resin plate excellent in light transmissivity and weathering resistance, by curing a liquid thermosetting resin-impregnated glass fiber layer sandwiched between films and applying a specified polymerizable syrup to that surface of each film which comes into contact with the glass fiber layer prior to said curing. CONSTITUTION:A liquid thermosetting resin (I) and a glass fiber are fed to a moving first film to form thereon a resin (I)-impregnated glass fiber and a second film moving in the same direction as that of the first film is placed on this layer to sandwich it between both films. After giving or not giving a shape (e.g., corrugated board) to said layer, the resin (I) is cured to obtain a resin plate. A syrup (II) is previously applied to that surface of at least either of the first and second films which comes into contact with said layer and, if desired, the applied syrup is previously cured. Said syrup (II) comprises a reactive (meth)acrylic polymer (A) or methyl (meth)acrylate monomer (B) and/or an organic solvent (C) and has a polymer A content of 0.5-80wt%.
Patent JP-S62237367-A (JP)
Title: Measuring instrument for logic circuit with high impedance function element
Inventor: KAMEDA HIDEO
IPC: G01R31/28
Filed: 1986-04-08
Abstract: PURPOSE:To test the characteristics of a logic circuit with a relatively simple constitution by setting properly threshold levels of the comparator of a tester part and obtaining two measurement data patterns. CONSTITUTION:An arithmetic processing part 50 processes input data arithmetically according to a program and outputs a data pattern X similar to the output of the normal logic circuit 40 to be measured and data on a high impedance state included therein as indefinite data. A CPU60 outputs a data pattern X and a data pattern Y for controlling the impedance of the circuit 4 as converted data patterns A and A' obtained by converting and substituting said indefinite data properly. The tester part 70 sets threshold levels VH1 and VL1 is comparators 71 and 72 for the 1st measurement or levels VH2 and VL2 for the 2nd measurement. Here, VH1>VL1>VH2>VL2. It is decided whether or not data patterns C and C' which are the 1st and the 2nd measurement results are coincident with the converted data pattern A and A', thereby deciding whether or not the circuit 40 is normal.
Patent JP-H02257837-A (JP)
Title: Preparation of silage
Inventor: YANO NAOTATSU
IPC: A23K3/00
Filed: 1989-03-30
Abstract: PURPOSE:To prepare a silage highly valuable as a storage feed, preserved in such a state as to be blended with much lactic acid even under highly humid conditions by adding lactic bacteria and a saccharide to a silage material followed by fermentation. CONSTITUTION:>=10<5>/g of lactic bacteria and >=0.1wt.% of a saccharide are added to a silage material such as grass, straw and corn followed by carrying out fermentation, thus obtaining the objective silage.
Patent JP-S63247342-A (JP)
Title: Production of heat resistant high electroconductive lead wire
Inventor: KUMAGAI MASAKI
IPC: C22F1/00
Filed: 1987-04-01
Abstract: PURPOSE:To produce the titled wire at low cost by annealing a Cu-Al alloy wire rod in the air, subjecting it to internal oxidation, then removing an oxide layer on the surface of the wire rod, applying the same to reduction working and turning the wire rod into the lead wire having small wire diameter. CONSTITUTION:The ingot of the Cu-Al alloy produced by a melting method is filleted, is thereafter extruded and reduced to the wire rod. Said wire rod is then annealed at a high temp. (about 900 deg.C) for hours in the air and is subjected to the internal oxidation. At that time, the Al amount involved in the wire rod is regulated to 0.03-0.3wt.%, the diameter of the wire rod is regulated to <=1mm and both line in the relationship of prescribed inverse proportion. In the annealed wire rod, the oxidized film of the surface is removed by peeling and reducing, blush grinding, etc., then the wire rod is reduced to the prescribed diameter and is turned into the lead wire having the small wire diameter. By this method, the wire rod having sufficient function as a lead wire is produced at about half cost without drastically lowering the heat resistance and electroconductivity.
Patent JP-S60224352-A (JP)
Title: Terminal equipment for remote control
Inventor: OOKUBO TSUTOMU
IPC: H04B3/54
Filed: 1984-04-21
Abstract: PURPOSE:To change easily the layout by transmitting back the operation state of a load as operation monitor information to a central control board in the remote control system using a power line carrier. CONSTITUTION:With respect to a terminal equipment 2, a remote control breaker 8 and a multiple transmission circuit block for control and monitor of this breaker 8 are provided in a body cover 2a, and a three-phase plug 23, which is inserted into a duct body 20 of a wiring duct 7 from an aperture part on the lower face of this duct body 20 and bringing into contact with each conductor 21a of a three-phase power line 21 in the upper part of the duct body 20, and a plug 24 which should be brought into contact with a power line 3 used as a signal line are provided on the body cover 2a. Power from the signal line or the power line 3 is supplied to an external apparatus through the load, and the operation state of the load is transmitted back as operation monitor information to the central control board, and thus, the remote control of the external apparatus is performed on the central control board.
Patent JP-S61237941-A (JP)
Title: Humidifier
Inventor: HIRAYAMA KENICHI
IPC: F24F6/00
Filed: 1985-04-15
Abstract: PURPOSE:To secure strength of a water supply port part, facilitate laying a water supply piping and contrive hither reliability of water-tightness, by providing a core member with a water passage for humidifying water. CONSTITUTION:The humidifier 7 is constructed by laminating a hollow porous member 1 and a spacer plate 5 and wining the laminate around the core member 8 starting from an end part having a water supply pipe 3 of the member 1, and is disposed on the downstream side of a heat exchanger. Accordingly, air passed through the heat exchanger is humidified by the humidifier 7. When the water supply piping 9 is fitted to an inlet 11a of the water passage 11 provided in the core member 8, the operation can be easily performed by threading in an instantly engageable coupling into the water passage 11, since the latter is threaded.
Patent JP-S536986-A (JP)
Title: Cutter controller
Inventor: KAMIKAWA TATSUO
IPC: B26D1/56
Filed: 1976-07-06
Abstract: PURPOSE: To provide a device having a high noise resistance in combination of digital circuits with analog circuits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61239328-A (JP)
Title: Random number generator
Inventor: OKAMOTO EIJI
IPC: H04L9/22
Filed: 1985-04-16
Abstract: PURPOSE:To generate highly stable random number sequence at a high speed when bits of random number sequence are obtained, by performing four operations of y=[a(y2-y1)(mod q)]p+y1 by using a remainder theorem instead of operating y=x<2>(mod n). CONSTITUTION:Selectors 101 and 104 respectively store given y0 and z0 in registers 102 and 105 under the initial state and outputs of square remainder circuits 103 and 106 in the registers 102 and 105 after the initial state. The square remainder circuits 103 and 106 respectively count yi=yi-1<2>(mod p) and zi=zi-1<2>(mod q) against integers yi-1 and zi-1 stored by the registers 102 and 105 by using prime numbers (p) and (q). An arithmetic circuit 107 calculates 'the lowest-order bit of bi=[a(zi-yi)(mod q)]p+y1' from yi and zi by using the prime numbers (p) and (q) and an integer (a) and outputs the lowest-order bit.
Patent JP-H10274339-A (JP)
Title: Oil seal with back-up ring
Inventor: ISHIMARU JUNZO
IPC: F16J15/32
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the sealing performance by providing a contact part of a back-up ring and a reinforcing ring with grooves, which are directed from a seal part to a dust rip part and inclined to a center of the dust rip, and integrally molding the dust rip with the seal part through the grooves. SOLUTION: A dust rip 14 is integrally formed by a seal part 13 through plural grooves 19 provided at parts, which abuts on a reinforcing ring of a back-up ring 16. The grooves 19 are provided so as to be directed from a seal part 13 of the back-up ring 16 to the dust rip 14 in the tangent direction of the dust rip 14. In the case of forming an oil seal with compression molding, when the rubber-like elastic material R is flowed from the seal part 13 to the dust rip 14 part, since the grooves 19 are directed in the tangent direction of the dust rip 14, the rubber-like elastic material R is smoothly flowed in one way, and joined together at a fusion part of the dust rip 14, and generation of fusion failure and crack is prevented.
Patent JP-S62240684-A (JP)
Title: Synthesis of 2-aminopyrimido(4,5-g)quinolines
Inventor: RERANDO OTSUTOO UIIGERU
IPC: C07D471/04
Filed: 1987-03-31
Abstract: This invention provides a process for preparing trans 2-aminopyrimido[4,5-g]quinolines of formula <CHEM> wherein R is hydrogen, cyano, C1-C3 alklyl or allyl; R<1> is amino, -NHR<3> or -NR<4>R<5>; R<2> is hydrogen or methyl; R<3> is methyl, ethyl, n-propyl, C1-C3 alkyl-CO, phenyl-CO or substituted phenyl-CO, wherein said substituents are 1 or 2 members selected from the group consisting of chloro, fluoro, bromo, methyl, ethyl, methoxy, ethoxy and trifluoromethyl; and R<4> and R<5> are individually methyl, ethyl or n-propyl, which comprises reacting a compound of the formula <CHEM> wherein R<6> is C1-C3 alkyl, phenyl, 4-chlorophenyl, 4-bromophenyl or 4-methylphenyl, with a guanidine salt. The compounds are dopamine agonists.
Patent JP-H08276837-A (JP)
Title: Brake fluid pressure control device built in caliper
Inventor: KOBAYASHI TADASHI
IPC: B60T8/42
Filed: 1995-04-06
Abstract: PURPOSE: To provide a brake fluid pressure control device capable of increasing and decreasing brake fluid pressure smoothly by arranging a pressure adjusting piston for adjusting fluid pressure chamber volume in a wheel cylinder formed in a brake caliper and controlling the movement amount of the pressure adjusting piston. CONSTITUTION: When a fluid pressure is produced in a master cylinder 2, fluid is fed to a fluid chamber 7a, and pushes a piston 6 to the left side in the figure to perform braking action. Also, when wheels are locked during traveling and brake releasing signals are outputted from an electronic control device 15, a solenoid valve 21 is closed, a direct-operated motor 14 is driven, and a cam member 10 is moved. As a result, pressure adjusting pistons 8 are moved on an inclined cam surface 10a by a fluid pressure in the fluid pressure chamber 7a so as to expand the capacity of the fluid pressure chamber 7a and reduce a brake fluid pressure so that a braking force is reduced.
Patent JP-H08279569-A (JP)
Title: Ceramic lid for package
Inventor: HASHIMOTO MASAYA
IPC: H01L23/02
Filed: 1995-04-06
Abstract: PURPOSE: To give an excellent conductivity and heat conductivity to a ceramic base material with a thermal expansion coefficient base material close to that of alumina by a method wherein a metal, Cu, is contained in the ceramic base material, which consists mainly of a silicon carbide, at a specified rate. CONSTITUTION: A ceramic base material, which contains a silicon carbide as its main component, is used for forming a ceramic lid for package and a metal, Cu, is contained in the ceramic base material at a rate of 20 to 40volume%. Or a ceramic base material, which consists mainly of an aluminum nitride, is used for forming the ceramic lid and a metal, Al, or a metal, Cu, is contained in the ceramic base material at a rate of 20 to 40volume%. Thereby, both of the conductivity and the heat conductivity of the ceramic base materials are enhanced. When the thermal expansion coefficient of the ceramic base materials is brought close to that of alumina, a high-airtightness ceramic lid can be formed. In the case where the metal Cu or the metal Al is less than 20volume%, a metallic circuit is not stably formed. As a result, the resistivity of the ceramic base materials can not be made low.  On the other hand, when the metal Cu or the metal Al exceeds 40volume%, the thermal expansion coefficient is too large. As a result, the ceramic base materials become unsuitable for practical use due to the generation of a strain or the like at the time of a temperature rise.