baber/WOPTO huggingface dataset:
Patent JP-S55109442-A (JP)
Title: Fuel feed rate control method in calcination apparatus of powder raw material
Inventor: SHIBUYA KIYOUICHI
IPC: C04B7/44
Filed: 1979-02-17
Abstract: PURPOSE:To achieve the prevention of damaging of refractory linings and coating deposition owing to local heating and the improvement of thermal efficiency by maintaining the temperature in calcination chamber at relatively low temperature and nearly evenly. CONSTITUTION:The temperature 8 in the conduit 2 connected to the upper part of a calcination chamber 1 is measured and is inputted to a controller 13. The controller 13 takes a deviation from a set value 19 and operates and outputs to a switch 15. The temperature 9 in the conduit 3 is inputted to a controller 14 and after the operation, it is outputted to the switch 15. Using of which of the outputs of the controllers 13 and 14 is determined and is outputted as the set value of the controller 16. The total feed rate 12 of liquid fuel is inputted to the controller 16. The controller 16 takes a deviation of the outputs from the total feed rate measuring device 12 and switch 15 and outputs the same to rate setters 17 and 18. In the rate setters 17 and  18, the control quantities for operating liquid fuel feed rate controllers 10 and 11 are outputted according to the output of the controller 16.
Patent JP-H08212601-A (JP)
Title: Exposure device for master optical disk
Inventor: MIZUTA OSAMU
IPC: G11B7/26
Filed: 1995-02-03
Abstract: PURPOSE: To obtain a good tracking signal by executing exposure with two lines of laser beams, thereby forming a groove broader than a groove formed by one line of laser beam. CONSTITUTION: The groove broader than the groove formed by exposing with one line of the laser beam is formed (W1 <W2 ) by exposing a resist plate 2 with two lines of the laser beams, thereby, a good tracking signal is obtd. Namely, two lines of the laser beams are synthesized by an objective lens 3 in the radial direction of the resist plate 2 and the resist plate is exposed with this beam. Since two lines of the laser beams are synthesized in the radial direction of the resist plate 2, the broad groove is formed.
Patent JP-S52100507-A (JP)
Title: Creamy composition and fatty composition suitable for producing same
Inventor: FUJITA SATORU
IPC: A23L9/20
Filed: 1976-02-18
Abstract: PURPOSE: A fatty composition suitable for producing a creamy composition useful as the material of decorated cake comprising an emulcifying agent of specific composition and fat and oil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04357224-A (JP)
Title: Precast concrete block formwork
Inventor: WAKIZAKA TATSUYA
IPC: E04B1/16
Filed: 1991-01-18
Abstract: PURPOSE:To form a formwork for placing concrete in constructing a column or a beam by bonding a precast concrete block in the thin plate state. CONSTITUTION:Precast concrete blocks 12, 14 and 16 in the thin plate state are formed in the same plane shape as a bottom face and both side faces of a beam to be constructed. Ends of these precast concrete blocks 12, 14 and 16 are bonded together through an adhesive 18 to form a formwork 10 of the section in the letter U shape along the outer profile of the beam. Thus, by forming the formwork through adhesion of the precast concrete blocks, each of the precast concrete blocks can be formed independently. Therefore, manufacture of the precast concrete blocks is facilitated and productive efficiency can be improved.
Patent JP-S63183097-A (JP)
Inventor: NISHIKAWA MAKOTO
IPC: D06F58/10
Filed: 1987-01-27
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-H11215810-A (JP)
Title: Power transformer
Inventor: SHOGAWA KEIICHI
IPC: G01R31/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a power transformer which can detect the disconnection of the switching element for switching the current supplied to load from a DC power source. SOLUTION: This power transformer has a DC power source 1, a switching element 7 for switching the current from the DC power source 1, a power driving circuit 5 for driving the load 6, being connected to the switching element 7, a charge resistor 8 provided in parallel with the switching element 7, and a filter capacitor 4 provided on the output side of the switching element 7. In this case, this is equipped with a means 21 for measuring the output voltage of the switching element 7, and a means 24 for measuring the number of times of oscillation where the output voltage Vf of the switching element 7 goes above and down the specified value Vc.
Patent JP-H05213054-A (JP)
Title: Pipe fitting structure
Inventor: SATO KOICHI
IPC: F16L41/08
Filed: 1992-01-31
Abstract: PURPOSE:To prevent a pipe from undergoing electric erosion due to the stagnation of water therein by forming a discharge groove of falling gradient on the upper surface of a connector, leading to the peripheral surface thereof across an area between a piping through-hole and a bolt hole. CONSTITUTION:A piping through-hole 11 for passing a pipe 20 and a bolt hole 12 for inserting a bolt are respectively drilled through a connector 10. Furthermore, a discharge groove 13 is formed on the upper surface of the connector 10, leading to the peripheral surface thereof across an area between the holes 11 and 12. A slope 13 of falling gradient toward the outside is formed on the bottom of the groove 13. Also, another slope 14 of falling gradient is formed on the upper edge of the connector 10 toward the outside from the hole 11. In case the material of the pipe 20 is aluminum and a bolt 21 is made of ferrous metal, water normally stagnates on the upper surface of the connector 10, imposing a danger of electric erosion. According to the above construction, however, such a danger can be eliminated.
Patent JP-S56115198-A (JP)
Title: Driving system of pulse motor
Inventor: ISHIKAWA TORAAKI
IPC: H02P8/12
Filed: 1980-02-14
Abstract: PURPOSE:To reduce power consumption by increasing simultaneously exciting phases or by widening time width during which each phase is excited rising up of rotation in the driving system for a pulse motor. CONSTITUTION:Four-phase pulse signals are obtained at terminals b1-b4 by feeding a driving signal to a terminal a1. In driving a pulse motor, a small exciting current is acceptable at constant speed rotation compared to the exciting current at rising up of rotation. Therefore, power consumption will increase and so does heating value by supplying each phase of the pulse motor with the above four-phase pulse signals. Therefore, a rotary command signal and a pulse-width change signal are applied to a terminal a2 and a terminal a3 respectively to obtain an output pulse signal from a terminal B1. In this output pulse signal, as the output pulse width becomes wide while receiving the pulse-width change signal, the power consumption at constant speed rotation will be decreased.
Patent JP-S62254065-A (JP)
Title: Complementary type misfet peak detector
Inventor: TANIMOTO SUSUMU
IPC: H03K6/00
Filed: 1986-01-28
Abstract: PURPOSE:To obtain a stable detecting accuracy, by providing a comparator for comparing a signal input with a signal output and a MISFET switch for connecting the signal input and the signal output. CONSTITUTION:An input voltage Vin and an output voltage Vout are connected to a MISFET switch S and the voltage Vin is compared with the voltage Vout by a comparator A. The switch S is turned ON by an inverter INV11 only while the voltage Vin is higher than the voltage Vout. In such an arrangement, the output Vout will not go higher than the voltage Vin because it is connected direct to the voltage Vin through the switch S, hence causing no overshooting. Hence, there is no need for making the operating speed of the comparator A higher than that of the switch S and so, what is more important is a higher falling rate of the comparator A as compared with the rising rate thereof. In other words, detection error is mainly determined by the operating speed of the comparator A, affected less sensitivity by the difference in the operating speed relative to the switch S thereby assuring a stable detecting accuracy with respect to variations in the process and changes in the temperature, power source voltage and the like.
Patent JP-S59142441-A (JP)
Title: Burner for flame analysis
Inventor: OGASAWARA ICHIROU
IPC: F23D14/04
Filed: 1983-02-04
Abstract: PURPOSE:To maintain an inverted flame by providing an opening part of a pipe for introducing a gaseous mixture of a sprayed sample and a fuel at the bottom of a cylindrical burner chamber, and equipping a pipe for introducing a combustion supporting gas, which is penetrated said opening part and whose opening part is protruded in the burner chamber. CONSTITUTION:A gaseous mixture of a sprayed sample and hydrogen is sent via a spraying chamber 9 through an introducing pipe 4 and a flame is obtd. by firing at an upper opening part 1. A combustion-supporting gas is sent from an introducing pipe 5 until a blue-green emission disappears from the flame. Hereupon, the supply of hydrogen to a burner chamber 7 is once stopped, the flame on the opening part 1 is transferred to the opening part 2 of said pipe 5 to form an inverted flame. At that time, when hydrogen is passed as before, the inverted flame and an ordinary flame are formed respectively on the opening part 1 and the opening part 2. Furthermore gaseous nitrogen is passed from an opening part 8 of a gas introducing pipe 6 for stabilization to stabilize the inverted flame. An analysis is carried out basing on the emission intensity of the inverted flame.
Patent JP-H11209445-A (JP)
Title: Curable resin composition
Inventor: OKANUMA MASAKO
IPC: C08F299/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition which is excellent in heat curability, especially, curability in a temperature region of 80-150 deg.C, has very excellent room-temperature storability, and gives a cured product. SOLUTION: There is provided a curable resin composition comprising 100 pts.wt. (A) (meth)acryloylated novolac resin having phenolic hydroxyl groups in the molecule and obtained by reacting the phenolic hydroxyl groups of a novolac resin with a glycidyl (meth)acrylate in an amount at most equivalent to that of the phenolic hydroxyl groups and 0.1-20 pts.wt. (B) organic peroxide having a heat decomposition temperature (half-life of 10 hr) of 60-80 deg.C.
Patent JP-S52102490-A (JP)
Title: Sterilization indicator
Inventor: NAKAMURA HACHIROU
IPC: C12Q1/00
Filed: 1976-02-19
Abstract: PURPOSE: To determine the sterilization effect of the EO gas etc without fail, by the use of an indicator composed of the mixture of spores of Bacillus subtilis and a water-soluble resin attached to a substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000215440-A (JP)
Title: Magnetic recording medium and its production
Inventor: IKEDA TAKUYA
IPC: G11B5/73
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium for high recording density having improved surface properties, traveling durability and thickness variation of an end-product by particularly improving the surface properties and lubricity of a nonmagnetic intermediate in a thin layer magnetic recording medium having <=0.5 μm thickness of a magnetic layer formed after drying the nonmagnetic layer. SOLUTION: The magnetic recording medium has a nonmagnetic intermediate formed by applying and drying a coating material prepared by dispersing a nonmagnetic powder and a lubricant in a binder and a thin magnetic layer having <=0.5 μm thickness formed on the nonmagnetic intermediate by applying a magnetic coating material containing a ferromagnetic powder and a binder. The dry thickness of the nonmagnetic layer is 0.5-2.0 μm and carbon black having 0.2-0.4 μm particle diameter is contained in the nonmagnetic layer in an amount of 2-5 pts.wt. based on the composition of the nonmagnetic layer.
Patent JP-H04256021-A (JP)
Title: Cobol calculation programming system
Inventor: OOTA KAGETAKE
IPC: G06F9/06
Filed: 1991-02-08
Abstract: PURPOSE:To generate a complicated COBOL calculation program without changing a COBOL source. CONSTITUTION:A keyboard and a CRT display 1-1 execute the registration, the alteration and the deletion of a calculation formula. A data definition area and an arithmetic instruction generating part 1-4 analyze a data item requiring data definition from the calculation formula data of data form, and convert it into data definition form, and simultaneously, convert and generate an arithmetic instruction as well, and set the name of each member, and register them as a COBOL source library. A COBOL program synthesizing and execute program generating part 1-7 synthesizes the data definition area, the arithmetic instruction library 1-5 and a calculation program 1-6, and generates the COBOL program 1-8 of execute form.
Patent JP-H11212830-A (JP)
Title: Measuring device for performance of processor
Inventor: NARUSE AKIRA
IPC: G06F11/34
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To collect the measurement data of high accuracy with no disturbance by preparing a performance measuring counter which counts the occurring frequency or time of an internal event and a clock counter which counts the clock pulses of a processor and starting or stopping the counting operation of the performance measuring counter when the count value of the clock counter satisfies the measurement condition. SOLUTION: An internal event to be measured is set at a measuring event setting register 6, and the measurement condition is set at a measurement condition setting register 2. When the internal event is set, the internal data on a processor are selected as the input of a performance measuring counter 3 via a selector. Then the value of a clock counter 4 is set at the register 2 as the counting start/stop time of the counter 3. The counter 3 starts and stops its counting when the value of the counter 4 reaches its counting start and stop times respectively. The measurement result is read by the measuring software after the counting operation of the counter 3 is stopped.
Patent JP-S62176267-A (JP)
Title: Facsimile communication system
Inventor: YAMADA SHINJI
IPC: H04N1/21
Filed: 1986-01-29
Abstract: PURPOSE:To complete reception even when the receiving memory capacity is short by compressing picture information and executing communication between memories when the capacity of the picture information informed beforehand from a transmission side is larger than the capacity of the receivable picture information. CONSTITUTION:The picture information stored to the first memory 3 is transmitted through a modulator/demodulator part 4 and a line control part 5 by the control of the first main control part 6. At a reception side (B), the receiving picture information is demodulated through a line control part 11 at a modulator/demodulator 10 and stored to the second memory 9 by the control of the second main control part 13. At such a time, the capacity of the picture information informed beforehand from a transmission side and the capacity of the receivable picture information are compared, and as the result of comparison, when the former capacity is larger than the latter capacity, the picture information is compressed and stored to the second memory by a picture information compressing part 12. Thus, the receiving information is not interrupted, eliminated and complete reception can be executed.
Patent JP-2000215867-A (JP)
Title: Jig for assembled battery
Inventor: SAKUMA TADASHI
IPC: H01M2/10
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To shorten the assembling time and to realize precise assembling by combining a first screen moved in parallel with one side of an L-shaped screen fitted nearly vertically to at least a base and a second screen moved in parallel with the other side of the L-shaped screen. SOLUTION: A first screen 3 and a second screen 4 equal in vertical length to an L-shaped screen 2 are vertically fitted to a base 1 at the end sections of the L-shaped screen 2. Four batteries are inserted and arranged into the space formed with the L-shaped screen 2, the first screen 3 and the second screen 4 so that their bottoms are seated on the surface of the base 1. The first screen 3 and the second screen 4 are moved to narrow the space while being guided by oblong holes 14 and bolts 9, and the bolts 9 are fastened to finally fix the batteries to a jig after the batteries are fixed from the periphery. An adhesive tape is wound around the batteries to form an assembled battery.
Patent JP-S61175134-A (JP)
Title: Floating type load fastening machine
Inventor: KITAOKA YASUO
IPC: B60P7/06
Filed: 1985-01-30
Abstract: PURPOSE:To prevent the occurrence of any looseness or damage to a wire, by making uniform tension so as to act on the wire for clamping at the time of tying a loading merchandise automobile tight to a car transport vehicle. CONSTITUTION:A rail 4 is pierced through in a pipelike guide 2 installed in the corner of a load fastening machine 1 fitted with a hooked wire hoist, while each car mount 5 being installed at both sides of the rail is so constituted as being settable to a part of a transport vehicle. One end of a clamping wire is connected to a hooked wire of the hoist, while the other end is connected to a connecting metal fittings 3. With a handle operated, the clamping wire is uniformly stretchable.
Patent JP-H03223179-A (JP)
Title: Production of fiber-reinforced inorganic material
Inventor: SASA TADASHI
IPC: C22C47/00
Filed: 1990-01-26
Abstract: PURPOSE:To obtain the subject material having improved toughness and bulk density by impregnating a gaseous raw material into a formed fiber article to form the 1st matrix texture layer on the surface and impregnating a liquid raw material to form the 2nd matrix texture layer. CONSTITUTION:A gaseous raw material is impregnated in a formed fiber article 1 composed of collected plural single fibers 1a and the product is subjected to a thermochemical reaction to obtain an intermediate material 2 having the 1st matrix texture layer 2a formed on the surface of the single fiber 1a. A liquid raw material is impregnated in the gap 2b of the intermediate material 2 and heated in an inert atmosphere to effect a thermochemical reaction. The 2nd matrix texture layer 3a is, formed in the gap 2b of the intermediate material 2 having the texture layer 2a by this process.
Patent JP-H03221376-A (JP)
Title: Manufacture of holding tool such as plier
Inventor: TSUSHIMA KENICHI
IPC: B25B7/00
Filed: 1990-01-25
Abstract: PURPOSE:To simply manufacture a holding tool such as a three-piece plier with excellent durability by manufacturing the second lever member bored with a through hole by casting, and inserting the first lever member into the through hole of the second lever member thus obtained to assemble them. CONSTITUTION:The first lever member 12 manufactured by casting is inserted into the through hole 16 of the second lever member 14, and the fitting section 12a of the first lever member 12 is positioned between the fitting sections 14a, 14a expanded on the second lever member 14. Correction machining is applied to the fitting sections 14a, 14a to pinch the fitting section 12a. Through holes 22, 22 aligned with the through hole 20 of the first lever member 12 are bored on the expanded fitting sections 14a, 14a of the second lever member 14, a connecting member 18 is inserted into these through holes 20, 22, 22, thereby the first and second lever members 12, 14 are rotatably fitted.
Patent JP-2000157853-A (JP)
Title: Gas separating filter and its manufacture
Inventor: SEKI YOUJI
IPC: B01D71/70
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To selectively separate a specified gas out of a plurality of kinds of mixed gas by blocking large pores on a separating membrane by a functional group represented by a specified formula in a gas separating filter coated with a separating membrane composed of a non-crystalline oxide and having a plurality of pores. SOLUTION: This gas separating filter for separating gas of a specified molecular diameter out of two kinds or more of gas of different molecular diameters is formed by being coated with a separating membrane containing a breathable Si and composed of a non-crystalline cyclic siloxane bonds at least on one face of a porous substrate. A part of pores out of a plurality of pores formed on the separating membrane are blocked by a functional group bonded on the side chains of the cyclic siloxane bonds forming the pores and represented by a formula. In the formula, R1-R3 each represents anyone of hydrogen, hydrocarbon or hydroxyl. Also R1-R3 are each preferably alkyl, particularly methyl.
Patent JP-H07224521-A (JP)
Title: Free access floor
Inventor: YOSHITANI IWAO
IPC: E04F15/18
Filed: 1994-02-14
Abstract: PURPOSE:To dispense with the layout and marking applied on a floor face and simplify the installation of floor plates in comparison with conventional free access floors and also make the floor plate excellent in the load-resistance and make it stable for walking thereon and also prevent high and low voltage cables from contacting each other. CONSTITUTION:Long size trays 1 for wiring are longitudinally arranged to make a row on a floor face P. A plurality of sets of the longitudinally lined long size trays for wiring are parallelly arranged on the floor face P at every certain interval so as to lay down the floor plates A. And a tray cover 4 is placed on the upper part of long size trays 1 for wiring. The floor plate A is hung over the receive seat 1a provided on these long size trays 1 for wiring and laid down between the long trays 1, 1 for wiring to form wiring spaces S1, S2.
Patent JP-S60179561-A (JP)
Title: Variable speed apparatus
Inventor: TEODORUSU PETORUSU MARIA KADEE
IPC: F16H61/662
Filed: 1985-01-31
Abstract: An infinitely variable transmission for a device with an internal combustion engine, provided with an endless transmission member (14) which has been looped over two pulleys, (2,3;8,9) each having a groove situated between conical sheaves, (2,3;8,9) at least one of which in each pulley is axially displaceable through an associated hydraulic cylinder, (4, 12) and also provided with a first control valve (40) for regulation of the fluid pressure in the cylinder of the driven pulley (8,9) and in the supply line to a second control valve (20), the latter valve being intended for adjustment of the transmission ratio by regulation of the amount of fluid supplied to and discharged from the cylinder (4) of the driving pulley, (2,3) wherein means (71) have been provided for the operation of the first control valve (40) which depend on the pressure of the gas drawn in by the internal- combustion engine inasmuch as upon an increase of this pressure (a lower vacuum), the fluid pressure in the cylinder (12) of the driven pulley (8,9) rises.
Patent JP-S61177956-A (JP)
Title: Oil-in-water type emulsion for topping and production thereof
Inventor: OKONOGI SHIGEO
IPC: A23L9/20
Filed: 1985-02-02
Abstract: PURPOSE:To obtain an oil-in-water emulsion usable preferable for topping without whipping, by adding a specific emulsifying agent to animal fats and oils containing solid fats, melting the blend to give an oil phase component, blending the liquid phase component with a water phase component, and homogenizing it. CONSTITUTION:Animal fats and oils having 40wt% solid fat ratio at 10 deg.C is blended with 5-15wt% emulsifying agent selected from polyglycerin fatty acid ester having 2.5-3.5 HLB, sorbitan fatty acid ester having 4.3-6.7 HLB, monoglyceride having 50-90 iodine value, etc., and melted under heating, to prepare an oil phase component. 8-20wt% based on a final product of the oil phase component and 92-80wt% based on the final product of a water phase component are blended. The blend is preliminarily emulsified. homoge nized, and average particle diameter of fat spheres of oil-in-water type emulsion is adjusted to <=0.8mu, to give the aimed oil-in-water type emulsion for topping.