baber/WOPTO huggingface dataset:
Patent JP-S6338515-A (JP)
Title: Molten iron desulfurizing and deoxidizing agent, its production and method for desulfurizing and deoxidizing molten iron
Inventor: SHIBATA NOBUYOSHI
IPC: C21C7/06
Filed: 1986-08-01
Abstract: PURPOSE:To efficiently remove O from molten iron by molecular bonds to C and S in the molten iron and S from the molten iron by ionic bond forming sulfide by adding a specified mixture to the molten iron. CONSTITUTION:A compd. of Al, Ca or Mg such as hydroxide or oxide, a mix ture of such compds. in an arbitrary ratio or a sintered mixture obtd. by sintering the mixture is added to molten iron at 1,538-2,800 deg.C in a reducing atmosphere. In the molten iron, O is converted into CO2 and SOx by molecular bonds to C and S in the molten iron in an activated state. The molten iron is kept at a high temp. by the exothermic reactions and S<2-> and SOx<2-> are converted into sulfide or sulfate by ionic bond to Al<3+>, Ca<2+> or Mg<2+> produced in the molten iron at the high temp. The sulfide or sulfate floats up to the surface of the molten iron by the differences in m.p. and sp. gr. between the compd. and the molten iron. Thus, S is transferred to slag to be removed and the molten iron is desulfurized and deoxidized.
Patent JP-S6241982-A (JP)
Title: Two-ganged vane pump
Inventor: UNO TAKAAKI
IPC: F04C11/00
Filed: 1985-08-15
Abstract: PURPOSE:To enhance suction efficiency by allowing the operating oil from each suction port at the inside to be discharged to a discharge port, provided at the pump body outside each of the suction ports, by enabling supply for two oil pressure systems and by furnishing a guide vane at the convergent point of this operating oil with excessive control oil. CONSTITUTION:When pump shaft 3 is rotated, rotors 7, 10 of a front pump 1 and rear pump 2 will rotate at the same time, and the operating oil from suction ports 15, 19 at the center plate 8 be inhaled into the pump chambers 14, 18 to be extruded to discharge ports 16, 20 provided at the front body 5 and rear body 9. These discharged oil undergo rate-of-flow control when it passes through flow controls 30, 32, and are supplied to the oil pressure load independently through outlets 46 and 57. In the place where the operating oil from a suction port 24 converges with the excessive oil from said flow control valves 30, 32, a shunt surface 35 of a guide vane 36 faces the inlets 27A, 27B. Thereby inflow of operating oil is made smooth to eliminate cabitations, which should enhance the suction efficiency.
Patent JP-H0626179-A (JP)
Title: Floor joist for balcony and the like
Inventor: NOBUHARA TETSUJI
IPC: E04C3/08
Filed: 1992-07-08
Abstract: PURPOSE:To assemble floor joists easily, to make it possible to carry them in a compact state and to obtain floor joints themselves at a low cost with low carrying charges. CONSTITUTION:Floor joints of a balcony are constituted of two joist members 1a and 1b having the same length, two links 3a and 3b having the same length, a pin 4 connecting two links 3a and 3b at the center lengthwise of them to each other, one pin 5 connecting one end of two links 3a and 3b to one joist member 1a and the other pin 5 connecting the other end of two links 3a and 3b to the other joist member 1b. The connection made by the pins 4 and 5 is disconnected at specific positions, so that two joint members 1a and 1b are appoached to each other to make it possible to carry out them in a compact state to fit them together, and assembly can be easily made by two links 3a and 3b to connect two joist members 1a and 1b with pins.
Patent JP-S6074921-A (JP)
Inventor: KANIE KOUICHI
IPC: H02H3/16
Filed: 1983-09-30
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-H1195131-A (JP)
Title: Product including optical fiber fixed to micromechanical device
Inventor: DENISU ESU GUREIUOORU
IPC: G02B26/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a product including an optical fiber fixed to a microdevice which lessens the occurrence of an undesirable optical effect leading to the generation of a signal loss and noise. SOLUTION: The microdevice 10a is suitable for optical modulation and a mobile layer 20a is electrostatically moved so as to act toward an immobile layer 26. The size of the spacing between the layers changes, giving rise to a change in the reflectivity of the microdevice 10a. The optical signal is modulated by controlling the reflectivity of the microdevice through a controlled voltage source. The microdevice is suitable for pressure measurement and in the case of the pressure measurement, movable foil acts in response with the change in the pressure. The change in the foil position also gives rise to the change in the reflectivity of the microdevice. The reflectivity has a correlation with the pressure. The microdevice 10a is suitable for temp. measurement. The movable foil is separated from the pressure effect by adding the vacuum cavity arranged below the same.  The region between the mobile layer and the immobile layer is filled with gas. The change in the gas pressure by the change in the gas temp. moves the mobile layer 20a, giving influence on the reflectivity of the microdevice 10a. The reflectivity is correlated with the tap.
Patent JP-S6339750-A (JP)
Title: Control device for moving unit
Inventor: TAKIZAWA SHIYUUJI
IPC: B23Q5/36
Filed: 1986-07-31
Abstract: PURPOSE:To safely perform the release of overtraveling, by providing an overtraveling detecting part, alarm output part, overtraveling release control signal input part and an overtraveling release control part. CONSTITUTION:An overtraveling (OT) detecting part 23 detects a condition such that a moving unit 1 moves from the inside to the outside actuating an OT switch 19 or 21. An alarm output part 25 turns on a lamp 15 while interrupts servo control of an NC unit on the basis of OT detection. An OT release control signal input part 27 operates corresponding to a mode selector switch 9 and a control switch 11 or 13. This OT release control signal input part 27 outputs an OT release instruction on condition that a mode is selected to a manual mode further with the control switch being controlled to an instruction of moving the moving unit 1 to the inside. An OT release instruction part 29, which inputs a signal of the OT release instruction, moves the moving unit 1 to the inside.
Patent JP-2000008073-A (JP)
Title: Production of flavor
Inventor: MURATA YOSHIBUMI
IPC: A23L27/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a flavor by bringing an oil and fat or a fatty acid into contact with a carbon material having a specific surface temperature, capable of efficiently producing the flavor having an excellent property for imparting a rich charbroiling flavor or a grill flavor to foods, and useful in the fields such as foods an seasonings. SOLUTION: This method for producing a flavor comprises bringing (A) an oil and fat (for example, an animal oil and fat such as chicken fat, beef tallow or fish oil, or a vegetable oil such as rape seed oil or olive oil) or a fatty acid [for example, a 4-24C (branched) (un)saturated fatty acid] into contact with (B) a carbon material (a carbonaceous material such as wood, charcoal or fossil fuel, for example, wood obtained from broadleaf tree or needle-leaved tree) having a surface temperature of 100-1,000 deg.C, for example, without igniting the component A, and subsequently recovering the produced gas or the liquid accompanied by the gas, for example, by a method for separating the gas from the liquid or the solid at 0-100 deg.C and subsequently allowing a solvent to absorb the gas or condensing or freezing the gas.
Patent JP-S6244389-A (JP)
Inventor: YASUOKA HIROTOSHI
IPC: B25J17/02
Filed: 1985-08-19
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-2001011001-A (JP)
Title: Metal removal from phenolic compound
Inventor: SUZUKI HIDENORI
IPC: C07C45/79
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing, in high efficiency, metals from a phenolic compound by passing an organic solvent solution of the phenolic compound with a specific molecular weight through a filter medium affected by zeta potential. SOLUTION: This method comprises passing an organic solvent (e.g. ethyl acetate) solution of a phenolic compound with a molecular weight of 200-3,000 [e.g. a compound of the formula ((a) and b are each 0-3, but both of them cannot be simultaneously 0; x and y are each 0-3, a+x<=5 and b+y<=5)] through a filter medium affected by zeta potential, to remove metals from the phenolic compound. A low-molecular weight phenolic compound with a molecular weight of 200-3,000 has been, for example, added to a resist composition in order to promote the alkali solubility of a novolak-based resin used as a material for photoresists. Cotton, cellulose, polyester, activated carbon, zeolite or the like each of which a cation charge regulator is added to, can be used, as the filter medium affected by zeta potential.
Patent JP-H1026887-A (JP)
Title: Color image recorder
Inventor: TANAKA KIYOHARU
IPC: G03G15/16
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a color image recorder capable of eliminating, with a simple structure, various troubles which are caused by heat acting on a transfer means, and capable of steadily obtaining a color image of high quality while preventing color slippage and unsatisfactory transfer. SOLUTION: In the color image recorder, the drive roller 11 of a transfer device 10 is disposed on the upstream side in the direction where recording paper (recording medium) P is carried, the rotation torque of the drive roller 11 is transmitted to a follower roller 12 via a torque limiter which causes a slip with a specific rotation torque, and also the speed at which the follower roller 12 carries a belt is set higher than that of the drive roller 11. Thus, because proper tension is applied to the side of the transfer belt 14 on which the recording paper P is carried and transferred (downstream from the drive roller 11), and it is restrained from slacking, the occurrence of unsatisfactory transfer due to slack in the transfer belt 14 is securely prevented.  Further, because the drive roller 11 can be disposed apart from a fixing unit 17 being a heating source, color slippage of an image due to the heat expansion of the drive roller 11 can be prevented.
Patent JP-H06237520-A (JP)
Title: Beam power-supply apparatus
Inventor: NIWA HIROHIKO
IPC: H02M7/12
Filed: 1992-07-08
Abstract: PURPOSE:To protect a load from an overcurrent at high speed and to supply a DC high voltage to the load by a method wherein, when the overcurrent is generated, the by-pass of the load is closed and a gate-blocking signal is sent out to a phase control circuit. CONSTITUTION:A thyristor switch 3 in which one pair of thyristors have been connected in inverse-parallel is interposed and installed between the load side of a circuit breaker 2 connected to an AC power supply 1 and the input end of a power-supply transformer 4 connected to an output end via a rectifying circuit 5. A phase control circuit 11 which is connected from a voltage divider inserted across terminals of a load 8 and which sends out a gate signal to the thyristor switch 3 is connected to the gate of the thyristor switch 3. When an overcurrent is generated, a signal which by-passes the load 8 from an overcurrent detection circuit 9 connected from a shunt resistor 10 inserted and installed in a load circuit is sent out and a gate-blocking signal is sent out to the phase control circuit 11. That is to say, the by-pass of the load 8 is closed instantaneously, the overcurrent is commutated to the by-pass and the thyristor switch 3 is burned off.
Patent JP-H1117951-A (JP)
Title: Image editor
Inventor: YAMAMURA TOSHIKI
IPC: G06T1/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To enable sequential data editing in the main scanning direction by preparing and instructing a data rate for editing multilevel input image data in the main scanning direction, respectively converting the data rate corresponding to data positions, and performing arithmetic processing to the multilevel image data according to the converted instruction. SOLUTION: When generating image gradations by successively moving a density gradient up or down in the main scanning direction, a CPU 1 outputs arithmetic rate information D3 directly representing gradation rates to all the pixel locations on one line. A data converting part 4 stores all the arithmetic rate information D3, rates to image data D1 are selected based on the position calculated from a count data D2 based on a main scan counter 3, and arithmetic data D31 are sent to an arithmetic part 2. The arithmetic part 2 outputs data D11 after processing from the image data D1 and the arithmetic value data D31. Thus, sequential image editing is enabled.
Patent JP-H0846103-A (JP)
Title: Moisture control system for equipment using organic refrigerant
Inventor: GOHARA HIROMI
IPC: H01L23/473
Filed: 1994-08-02
Abstract: PURPOSE:To control the moisture in an organic refrigerant by absorbing moisture by arranging a reversible second water absorbing agent which repeats water absorption and release with a first one-directional water absorbing agent in an organic cooling medium within an airtight refrigerant circulating system. CONSTITUTION:An organic refrigerant 7 circulates through cooling module 1 and a heat exchanger 5 by a pump 14 for cooling a semiconductor element 3. A refrigerant tank 6 for temporarily storing the organic cooling medium 7 is provided at the rear stage of the heat exchanger 5, and a one-directional water absorbing agent chamber 10 and a reversible water absorbing agent chamber 11 are provided at the portion of the organic refrigerant 7 inside the refrigerant tank 6. One-directional water absorbing agent 13 as a first absorbing agent is housed in the one-directional water absorbing agent chamber, and a reversible water absorbing agent 12 as a second water absorbing agent is housed in the reversible water absorbing agent chamber 11. The reversible water absorbing agent 12 adsorbs the moisture when the humidity is high, and absorbed moisture is released again when a medium moisture occurs at a low level of solution. By doing this, the relative humidity in solution within the organic refrigerant stored temporarily in the refrigerant tank 6 can be kept constant.
Patent JP-S6338763-A (JP)
Title: Gear mechanism for power transmission section
Inventor: HOMORI KATSUMI
IPC: F16H55/18
Filed: 1986-07-30
Abstract: PURPOSE:To eliminate the problem of backlashes, by providing a friction gear on one side surface of one of gears meshed together, and by providing an auxiliary gear on one side surface of the other of the gears so that the auxiliary gear is meshed with the friction gear. CONSTITUTION:An auxiliary gear 3 is provided on one side surface of a drive gear 1, and a driven gear 2 serving as the other gear is fixed onto a counter shaft 8. A friction gear 4 which is provided on one side surface of the driven gear 2, is rotated while it is meshed with the auxiliary gear 3. Accordingly, backlashes between the drive gear 1 and the driven gear 2 may be eliminated due to the press-contact between the auxiliary gear 3 and the friction gear 4.
Patent JP-S5879059-A (JP)
Inventor: KUROODO BURUAARU
IPC: D01F6/90
Filed: 1982-10-15
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-H0231104-A (JP)
Title: Absolute position detecting system
Inventor: KAZAMA TSUTOMU
IPC: G01B21/00
Filed: 1988-07-20
Abstract: PURPOSE:To detect an absolute value even when an endless way to use is taken by always shifting an absolute standard value per one revolution of a rotary shaft. CONSTITUTION:When the mechanical absolute position origin is set to A0, the value of a counter for counting the rotation of a resolver at this time is ni and, when a rotary shaft makes one revolution, a detector rotates (N) times and, therefore, when the rotary shaft reaches the mechanical absolute position origin after one revolution, the count value of a lead switch becomes ni+N. At this time, when the rotary shaft is fixed to the mechanical absolute position origin A0, a position is shifted from the origin of A3 because the max. absolute position detection range is limited up to (L) revolutions. Therefore, the moving quantity from the position A0 is counted and, at the point of time when the rotary shaft passes A1, ni being the fixed value of the absolute position origin is shifted to ni+N to be set to an absolute position origin standard value. Thereafter, at each time when the rotary shaft passes the mechanical origin, ni is shifted by N to make it possible to detect the absolute position of the rotary shaft in an endless manner.
Patent JP-S6158572-A (JP)
Title: Glue for glaze
Inventor: ITO AKIO
IPC: A23L3/36
Filed: 1984-08-30
Abstract: PURPOSE:A glue for glaze that is obtained by using a specific alkali salt of carboxymethylcellulose, thus showing low evaporation loss during storage with the passage of time. CONSTITUTION:An alkali salt of carboxymethylcellulose of 1.0-3.0 etehrifiction degree is dissolved in water or sea water to give the objective glue for glaze. Then, frozen fishes or fish spawn are dipped in the glue and refrigerated.
Patent JP-H0736724-A (JP)
Title: Micro control unit and emulation system using same
Inventor: AZUMA HIDEJI
IPC: G06F11/22
Filed: 1993-07-22
Abstract: PURPOSE:To transfer desired signals between a target system and the main body of an emulation device without through a connector or the like by turning a microprocessor and a first memory inactive based on optional signals added from an outside and turning one of the other components active. CONSTITUTION:When an MCU is controlled to be 'a peripheral mode', from a core signal/peri signal generation circuit 10, the core signals of logical low level are outputted to a signal line 11 and the peri signals of inversely a logical high level are outputted to the signal line 12. Then, an analog switch 14 and a clocked inverter 15 are controlled to be in an open state by the peri signals and an AND gate 17 is controlled to be in the open state by the logical inverse signals of the peri signals. Further, the AND gate 18 and the AND gates 191-19n are controlled to be in a closed state by the logical inverse signals of the core signals. Thus, only a CPU 1 and a ROM 2 are controlled to be inactive and all the other components excluding the CPU 1 and the ROM 2 are controlled to be in an active state.
Patent JP-S6070967-A (JP)
Title: Dc power source circuit
Inventor: NISHIDA TOSHIROU
IPC: H02M3/10
Filed: 1983-09-27
Abstract: PURPOSE:To prevent the damage of a switch and to enhance the efficiency by providing a main coil of a driven reactor between the anode side of a diode for emitting energy and the switch, and feeding back the energy stored in the coil to an input power source. CONSTITUTION:A main coil 10b of a driven reactor is inserted between the anode side of a diode 4 for emitting energy and a switch 3, thereby suppressing di/dt when the switch 3 is closed. The energy stored in the main coil 10b of the driven reactor is fed back to an input power source 1 through another coil 10c of the driven coil during the ON period of the switch 3.
Patent JP-H0471750-A (JP)
Title: Die for pressing and manufacture thereof
Inventor: SHIOJIMA TOSHIHIKO
IPC: B22C7/02
Filed: 1990-07-10
Abstract: PURPOSE:To easily manufacture a die for pressing in short time by manufacturing with casting method according to a wax mold. CONSTITUTION:On a resin surface of a sensitive material formed with a water- soluble photosensitive resin, an enlarged negative film made of an original film is laid and contact-exposure is executed and the miniature wax mold is manufactured with a plane engraving machine according to a letter press obtd. with washing treatment to the above. According to this wax mold, the die is manufactured with the casting method. Therefore, even if the worker is an unskilled worker related to machining technique of metal, the die for pressing can be easily manufactured.
Patent JP-S5883138-A (JP)
Title: Wind direction changer for ventilator
Inventor: SANO YOSHIAKI
IPC: F24F13/15
Filed: 1981-11-13
Abstract: PURPOSE:To stabilize the regulation of wind direction with a higher performance for retaining the rotation state of vanes by forming shaft sections of the vanes  and shaft holes of an external frame in the same oval shape close to a circular  in a shape wind direction changer of a ventilator for an air conditioner. CONSTITUTION:Large diameter heads 6 of shaft sections 5 of vanes 4 and recesses in shaft holes 2 of an external frame are formed in the same oval shape close to a circular shape (a). When the angle of the vanes 4 is regulated with a control knob 9, the shaft sections 5 and the large diameter heads 6 are rotated with an increase in the reaction force of a thin hinge 7. The oval large diameter heads 6 rotate in contact with the inner surface of the same oval recesses 3 so that the long diameter of the ellipse will come in contact with the short diameter thereof. Thus, the slide torque exceeds the reaction force of a thin hinge 7 thereby retaining the rotation of the vanes at a certain position and ultimately stabilizing the regulation of the wind direction.
Patent JP-H0232430-A (JP)
Title: File control device
Inventor: ISHIDA HIDEAKI
IPC: G06F12/00
Filed: 1988-07-22
Abstract: PURPOSE:To obtain a file control device having the good convenience in use and the high safety by setting and storing a logical path name different from a physical path name of the physical path name of a file and controlling a file. CONSTITUTION:A file control device 201 is composed of an LP converting control part 204 and a file processing part 205. A control part 204 sets and stores the logical path name not related to the physical path name of a file for the file stored in an external memory 203 and converts the file designation by a logical path name from a processor 200 to the file designation by the physical path name based on the stored contents. The processing part 205 converts the access for the external memory 203 of a file unit to the access of the constant control size unit by the address in the external memory 203. Thus, the processor 200 can access the information of the external memory 203 to the file unit by the designation of the logical path name.
Patent JP-S5883644-A (JP)
Inventor: BAAKUREI UENDERU KIYUU JIYUNIA
IPC: C07C309/63
Filed: 1982-10-16
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-H0472118-A (JP)
Title: Method of sealing cover tape
Inventor: HAYASHI OSAMI
IPC: B65B51/10
Filed: 1990-07-10
Abstract: PURPOSE:To prevent a cover tape from peeling off due to uneven adhesive force, by applying a rubber elastic material to one of the outer sides of two tapes corresponding to the heat-sealed part and by heat-scaling it. CONSTITUTION:A carrier tape 3 having a cavity 2 is placed on a base 1. And further, a cover tape 4 is coated with a rubber elastic sheet 7 to heat-seal by a protruded metal head 6 at the both side edges of the lower face of a seal head 5 heated at a specified temperature from the upper side. Alternatively it is heat-sealed by a thin and long rubber elastic sheet 7' closely attached at the lower face of the metal head 6' or heat-sealed with an applied long rubber elastic sheet 7' at the seal face of the carrier tape 3 and the bearing face of the lower side of the opposite both sides.