baber/WOPTO huggingface dataset:
Patent JP-S60151152-A (JP)
Title: Steering apparatus
Inventor: NISHIJIMA KAZUYOSHI
IPC: B62D1/04
Filed: 1984-01-18
Abstract: PURPOSE:To absorb the difference of dimension of the upper and lower side cylindrical members and eliminate chattering by urging and supporting a gear engaged with the internal gears of the upper and lower side cylindrical members with repsect to the internal gears. CONSTITUTION:An installation piece 41 for the upper and lower surfaces of a spoke core-metal 5 is integrally installed in projection over and under the intermediate part of a supporting frame 26 for a gear 29, and an elliptical hole 42 is formed onto the installation piece 41. The supporting frame 26 is arranged into a window opening 43 formed onto the spoke core-metal 5, and the spoke core-metal 5 is nipped by the installation piece 41, and the supporting frame 26 and the gear 29 can be shifted in the radial direction within a range of the elliptical hole 42. The supporting frame 26 is pressed outward by a leaf spring 45 engaged with the installation piece 41, and the gear 29 is springily urged and engaged with the internal gears 18 and 23 of the upper and lower side cylindrical members 15 and 20.
Patent JP-S5393547-A (JP)
Title: Apparatus for controlling elevators
Inventor: HIDA KENJI
IPC: B66B1/46
Filed: 1977-01-26
Abstract: PURPOSE:To accomplish reduction of time required for positioning of the position detector by making a means equipped with a plurality of position detectors movable in the direction of the elevator moves.
Patent JP-H09199456-A (JP)
Title: Wafer processor
Inventor: TANAKA SATORU
IPC: B08B1/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To precisely hold a wafer at the time of wafer processing and accurately prevent damages of the wafer, scattering of chemical liquid and re- contamination of the wafer. SOLUTION: Wafer engagement means 7a comprises: a pin support body 71a that a center part is supported pivotably about a horizontal shaft in an edge part of a wafer rotation base 32; an operating pin 77a projected toward upward of one end part of this pin support body 71a; and a chuck pin 74a projected towards upward of the other end part of the pin support body 71a.  When a wafer supporting base 34 ascends at a detachable position of wafer, the pin support body 71a pivots about a horizontal shaft so that the chuck pin 74a retreats to a position where it does not interfere with the wafer, and when the board supporting wafer 34 descends at an atachable position of wafers, the pin support body 71a is pivoted about a horizontal shaft so that the chuck pin 74a is advanced to an engagement position of wafers by a fact that the wafer supporting base 34 presses downwardly the operating pin 77a.
Patent JP-H03210641-A (JP)
Title: Event-priority transfer system
Inventor: KAGAMI YUKIMI
IPC: G06F11/30
Filed: 1990-01-16
Abstract: PURPOSE:To omit the time to perform the double transfer of the same data and to transfer with high efficiency by transferring with preference an event having high priority for transfer of data that is produced while a service processor SVP of a computer system is transferring data to a maintenance center via a circuit and then restarting the discontinued transfer of data. CONSTITUTION:If an SVP 2 which maintains and controls a main body device 1 receives the information from the device 1 to show the production of an event having the higher priority for transfer of data while the SVP 2 is transferring the data to a maintenance center 6 via a circuit, the SVP 2 discontinues the transfer of data and transfers the data on the event having the higher priority to the center 6 via a circuit. When this transfer of data is through, the SVP 2 restarts the discontinued transfer of data to the center 6 via a circuit. Thus no intervention of an operator is required for retransfer of the discontinued data and at the same time the time required for double transfer of the same data can be omitted. In such a constitution, the effective transfer of data is ensured.
Patent JP-H05192724-A (JP)
Title: Work table device for plate material working machine
Inventor: ITO SHIGERU
IPC: B21D43/00
Filed: 1992-01-17
Abstract: PURPOSE:To hold a worked plate material horizontally by a work supporting part and to perform downward forming by making up a work supporting part so that it is lowered selectively from a height and a position matching a work pass line individually every fine work supporting belt. CONSTITUTION:The work supporting parts 43f, 43r of the work supporting belt 43 support the worked plate material like a surface shape, continuously and horizontally and the work supporting part moves in the same direction as the moving direction of the worked plate material and at the same speed in synchronization with the movement of the worked plate material. Accordingly, at the time of the movement of the worked plate material, no relative displacement occurs between the worked plate material and the work supporting part of the work supporting belt 43 supporting this worked plate material. The work supporting part is lowered selectively from a height and a position joining to a work pass line PL individually every supporting belt 43 divided into fine pieces, a lower projection on the side of worked plate material by the downward forming is held by this fall and the worked plate material is supported horizontally by the work supporting part.
Patent JP-H01183454-A (JP)
Title: Superconducting ceramic and production thereof
Inventor: NAKAMORI TOMOHIRO
IPC: C04B35/00
Filed: 1988-01-18
Abstract: PURPOSE:To obtain an excellent superconducting material having high critical temperature, by mixing powder of Sc2O3, Eu2O3, Er2O3, BaCO3, SrCO3 and CuO at specific ratios and calcining the mixture. CONSTITUTION:Powder of Sc2O3, Eu2O3, Er2O3, BaCO3, SrCO3 and CuO are mixed with each other at ratios to give the compositions of Sc, Eu, Er, Ba, Sr, Cu and O satisfying the following relationships. (Sc+Eu+Er)=1; Ba=0.8-1.5; Sr=0.5-1.2; Cu=2.5-4.0; Sc=0.1-0.6; Eu=0.2-0.7 and Er=0.2-0.7. The mixture is calcined at 970-1100 deg.C to obtain the objective superconducting ceramic. It is not preferable to perform the calcination at <970 deg.C because the uniformization of ceramic becomes insufficient or at >1100 deg.C because the dissolution of a component may occur by the liquefaction of a part of the solid component.
Patent JP-S58125308-A (JP)
Title: Device for controlling temperature of wire rod
Inventor: WAKAMIYA NOBUNORI
IPC: B21B1/18
Filed: 1982-01-19
Abstract: PURPOSE:To allow the temperature of a material at a laying head to coincide with the target temperature, by determining the flow rate of a water cooling device basind on a rolling schedule, and correcting said flow rate in accordance with the deviated quantity  between the temperature at the inlet side of a mill and its predicted value, and the deviated quantity between the temperature at a laying head thermometer and its target value. CONSTITUTION:A host computor 9 transmits the predicted temperature of a material at the inlet side, the target temperature at a laying head, and a rolling shcedule, to a preset arithmetic device 10. The arithmetic device 10 calculates the temperature of material at the inlet side of No.1 water cooling device 2a basing on the predicted temperature at the inlet side. Next, the temperature at the exit side of No.2 water cooling device 2b is calculated basing on the target temperature of laying head. Next, the quantity of temperature drop at the intermediate point between the devices 2a and 2b at the time of air cooling is obtained. From said operations, the total quantity of temperature drop at the devices 2a and 2b is obtained. An average heat transfer rate required for cooling the heat equivalent to the total temperature drop from the temperature at the inlet side of device 2a by using two devices 2a and 2b, is calculated. From this average  heat transfer rate, the flow rate to be set is calculated, and the operator 10 outputs said results to a magnetic valve controller 11 to regulate the cooling water.
Patent JP-H11197934-A (JP)
Title: Throw-away tip and ball end mill
Inventor: SAITO JUNICHI
IPC: B23C5/20
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To improve the cutting quality by reducing cutting resistance. SOLUTION: A tip 10 is like a substantially triangular plate, and the respective ridge parts of the upper surface 12 are projected outside in a plan view and in a side view to form a substantially circular-arc like cutting edge 15. The flank 18 of the cutting edge 15 has a positive rake angle α gradually approaching the lower surface in the direction of separating from the cutting edge 15, and in the inside area, an inclined surface 17 increased in the distance to the lower surface and a plane part 16 are provided as raised parts. The tip 10 is installed on the tool main body of a ball end mill with the upper surface 12 pointed in the rotating direction of the tool main body in such a manner that the locus of rotation of the cutting edge is like a substantially hemispherical surface.  The cutting edge 15 is curved in such a manner that the central part is projected in the turning direction of the tool over both end parts.
Patent JP-S56112915-A (JP)
Title: Manufacture of surfactant
Inventor: RICHIYAADO ERU FURENTSUERU
IPC: C08F283/06
Filed: 1981-01-20
Abstract: Polyoxyalkylene surfactants for cellular foams can be prepared by reacting under free radical polymerization conditions a polyoxyalkylene adduct, a cyclic nitrogenous vinyl monomer and an esterified unsaturated dibasic acid in the presence of an organic or inorganic per-compound and a metal catalyst.
Patent JP-H06214999-A (JP)
Title: Design support device for production process
Inventor: HONOKI HIDEYUKI
IPC: G06Q50/04
Filed: 1993-01-20
Abstract: PURPOSE:To provide the design support device for production process permitting a designer of the production process to execute the production process design regardless of his knowledge and making the step number of the production process of a product constant regardless of the type of the product. CONSTITUTION:In the design support device of the production process of products made up of plural parts, the device is provided with a parts connection change means 14 changing the connection of parts while displaying the connection and assembly order of plural parts on a display means 17 based on CAD data of plural parts, production process design section 12 designing the production process of the product based on the number of processes and CAD data obtained at least by the input, and simulation section 13 preparing the process model according to the design result by the section 12 and executing a simulation based on the process model.
Patent JP-H02189230-A (JP)
Title: Fuel cup for setting in automobile fuel tank
Inventor: MIYAGI KAZUO
IPC: F02M37/00
Filed: 1989-01-14
Abstract: PURPOSE:To aim at lowering of height and simplification of manufacture as well as promotion of inexpensiveness or the like by forming a fuel cup with a cylindrical part making a horizontal sectional area smaller in proportion as going to the upper part, and a fuel sump making the horizontal sectional area larger than this cylindrical part in succession to a bottom part of the cylindrical part. CONSTITUTION:In the periphery of a fuel suction port 5 in a fuel tank, there is provided a fuel cup 7 surrounding this part. When acceleration acts on a vehicle and fuel in the fuel tank forms a one-sided surface, fuel in this fuel cup 7 also forms a one-sided surface f2, sinking the fuel suction port 5 under the level, and a water supply function of fuel is thus secured. In this case, the fuel cup 7 is formed by a cylindrical part 70 making a horizontal sectional area smaller in proportion as going to the upper part, and a fuel sump 71 making the horizontal sectional area larger than this cylindrical part 70 in succession to a bottom part of the cylindrical part 70. With this constitution, height of the fuel cup 7 is lowered, while manufacture of the fuel cup 7 is simply performed with plastics or the like.
Patent JP-H02189186-A (JP)
Title: Dehydrating washing machine
Inventor: NAKAMURA FUMIO
IPC: D06F23/02
Filed: 1989-01-14
Abstract: PURPOSE:To enable easy molding of an inner drum by a method wherein the inner drum is formed such that a pair of approximately semispherical members are joined together at edges positioned facing each other, and shaft parts rotatably supported to a support body are integrally molded in a protruding manner on the outer surfaces of the top parts of the two members. CONSTITUTION:A support body 26 is supported in an outer drum 15 rotatably around a vertical axis Y-Y. An inner drum 41 is supported to the support body 26 rotatably around a horizontal axis X-X or an inclination axis inclined at a given angle with the horizontal axis. Further, a drive means 99 for washing rotates the inner drum in a state to contain laundry in the inner drum 41 to perform washing. A drive means 100 for dehydration rotates the support body 26 at a high speed integrally with the inner drum 41 in a state to contain laundry after washing in the inner drum 41. The inner drum 41 is formed such that a pair of approximately semispherical members 42a and 42b are joined together at edges positioned facing each other, and shaft parts 43 rotatably supported to the support body 26 are integrally molded in a protruding manner on the outer surfaces of the top parts of the two members 42a and 42b.
Patent JP-H06215865-A (JP)
Title: Induction heating cooker
Inventor: IWAI TOSHIAKI
IPC: H05B6/12
Filed: 1993-01-20
Abstract: PURPOSE:To precisely control power by switching resistance connected to the output terminal of a transformer when an input power is large and small, increasing the output voltage of the transformer at low input power, and reduce dispersion in detection. CONSTITUTION:An inverter 4 is formed of a switching element 51 and a resonance capacitor 52. An user sets a plurality of predetermined input power and operation power in a setting means 9. A control means 10 detects the input power by the output of a transformer 6, and controls the circuit 5 to have the input power set by the means 9. An opening and closing means 11 is connected in parallel to a second resistor 8 to short-circuit the resistor 8 when a determined value or more is set in the means 9. The output voltage of the transformer 6 is reduced to about 1/3 by the short-circuit of the resistor 8, and consequently, the power dispersion is reduced to about + or -20W when the input power is 400W or lower, while it is + or -60W when the input power is 500W or more. Thus, a convenient cooker is provided.
Patent JP-H11205535-A (JP)
Title: Film image input device
Inventor: SATO SHIGEMASA
IPC: H04N1/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a film image input device with which an erect image can be easily displayed on an external monitor by rotating an image pickup device through a driving device and configuration is simplified. SOLUTION: This device is provided with an image pickup means 31 for picking up an image recorded on a developed film, film holding stand 6 for holding the said developed film, optical image pickup system 16 for forming the image of the said developed film on the said image pickup means 31, rotational driving means 10 for rotating the said image pickup means 31 around the optical axis of the said optical image pickup system 16 on the said film holding stand 6, and click means 22 for performing click operation at a prescribed position when the said image pickup means is rotated in respect to the said film holding stand.  When continuing the rotation of the said image pickup means 31, the said rotational driving means 10 is fully driven and maintained and when stopping the rotation of the said image pickup means 31, the said rotational driving means 10 is switched from full drive to duty drive at a position forward from the said click position just at a prescribed angle.
Patent JP-S58125012-A (JP)
Title: Manufacture of liquid crystal cell
Inventor: MIYATA TAKAO
IPC: C08G73/00
Filed: 1982-01-20
Abstract: PURPOSE:To simply obtain different displays in the same cell by orienting a substrate in one direction by treatment with silane or polyimide and by further orienting the prescribed parts in a different direction by treatment with polyfluoroethylene. CONSTITUTION:A liq. crystal cell 1 displays time. Substrates 2, 3 are placed opposite to each other, segment electrodes 4, 5 are formed on the substrate 2, and a common electrode 6 is formed on the substrate 3. A nematic liq. crystal 7 contg. a blue dichromatic dye is sealed in the cell. The opposite surfaces of the substrates 2, 3 are oriented by treatment with silane or polyimide and rubbing in directions perpendicular to each other. Only the parts of the electrodes 4, 5 on the substrate 2 are then oriented in a direction perpendicular to said oriented direction by treatment with polyfluoroethylene. Thus, the parts of the display segments cause parallel orientation and the other parts cause twist orientation, so the liq. crystal cell has differently orienting parts in the same cell.
Patent JP-H03211603-A (JP)
Title: Constant current circuit
Inventor: OSATO YUTAKA
IPC: H03F1/30
Filed: 1990-01-17
Abstract: PURPOSE:To obtain a constant current circuit whose temperature dependency is less and whose constitution is simple by providing transistors for temperature characteristic compensation and resistances. CONSTITUTION:A Zener diode ZD, NPN transistors Q1 and Q2, a resistance R1 for driving Zener diode ZD and the NPN transistor Q1, the resistances R2 and R3 for temperature characteristic compensation and a resistance R4 deciding a current value are provided. Then, the ratio of the resistances R2 and R3 is adjusted as against a voltage by the Zener diode ZD, a voltage be tween the base/emitter of the transistors Q1 and Q2 and temperature dependency which the resistance R4 for current decision has. Thus, the constant current circuit whose temperature dependency is less and whose constitution is simple can be realized.
Patent JP-S58126328-A (JP)
Inventor: JIIKUFURIITO INGAA
IPC: B65H63/08
Filed: 1983-01-21
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-H05197247-A (JP)
Title: Electrophotographic copying machine
Inventor: NOGUCHI TERUHIKO
IPC: B41J29/38
Filed: 1992-01-20
Abstract: PURPOSE:To prevent the occurrence of the ununiformity of the deterioration state of a photosensitive body in a paper feeding width direction and to eliminate unevenness in charge retention by idly driving some device in the case that copying processing for a small-sized sheet is continuously performed. CONSTITUTION:The machine is provided with a means for detecting the size of a copying paper, a means for counting the number of copied sheets, a timer and a means for idly driving the photosensitive body 1, an electrostatic charger 11 and a fixing device 5, etc., without performing processing such as exposure and developing, when the number of copied sheets reaches a prescribed number of sheets within a prescribed time. Then, in the case that the copying processing for the prescribed number of small-sized sheets is performed within the prescribed time, the photosensitive body 1 and the fixing device 5 are idly driven. In the case that the copying processing for the small-sized sheets are continuously performed, the unevenness in the thickness of the oxidized layer on the end part and the central part of the photosensitive body 1 is caused, but the central part of the photosensitive body 1 is oxidized by the idle driving, so that the thickness of the oxidized layer is made uniform. The photosensitive body 1 is oxidized by oxygen and ozone, etc., in the air. When an electrostatic charger 11 is operated, the ozone is generated, so that the oxidation on the surface of the photosensitive body 1 is enforced.
Patent JP-2000205485-A (JP)
Title: Fusion connection method of coupling to resin pipe
Inventor: HANDA TAKAYUKI
IPC: F16L47/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To give an allowance for fusion connection working time by blowing warm air to a fusion surface when a coupling is subject to fusion and connection so as to increase a surface temperature of a fusion portion of a pipe. SOLUTION: When a saddle coupling is subject to fusion to be connected to resin piping which is cold not more than a dew point in the atmosphere, a fusion surface is heated by warm air to remove condensation and increase a surface temperature of a pipe. A temperature of the warm air may be not less than 50 deg.C which is higher than the summertime temperature and be not more than a melting point of a plastic pipe, for example, not more than 150 deg.C in a polyethylene pipe. Further, wind velocity is 2-20 m/sec. at a nozzle. Although time length for applying the warm air depends on sized of pipes, it may be 1-2 minutes. As a device for generating the warm air, a hair dryer may be used, because dryers are low in cost.  By blowing out the warm air to a fusion boundary face to simultaneously carry out drying and warming-up, re-condensation after the drying can be prevented for a long time. Accordingly, fusion connection work of the saddle coupling or a service tee joint can be carried out on the safe side.
Patent JP-H10210017-A (JP)
Title: System for data transfer between communication equipments
Inventor: ASADA KYO
IPC: H04L69/40
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a communication system as much as possible by preventing ineffective system switching as much as possible. SOLUTION: This system is provided with a transmission data effectiveness discrimination means 101, an error check code generation means 102 which adds a normal error check code to effective data and always adds an error checkable code to ineffective data, an error check means 111 for data arriving from both system transmission lines, and a system switching means 112 which selects a prescribed system or a current system in the case that it is judged that both systems are erroneous.  In a ring communication system, each slave communication equipment 400 is provided with a return means 431 which transmits data to a master communication equipment until data processing result data can be returned after reception of data from the master communication equipment 300, and the master communication equipment 300 is additionally provided with a processing data transfer means 331 which returns processing data to the slave communication equipment during return of processing data from the slave communication equipment 400 and stops transfer of processing data in the case of return of result data from the slave communication equipment.
Patent JP-S60150411-A (JP)
Title: Cylinder number controlling engine
Inventor: FUJIMOTO MISAO
IPC: F01L1/34
Filed: 1984-01-18
Abstract: PURPOSE:To reduce vibration due to variation in torque at the time of operation with reduced number of cylinders by setting the timing of closing the intake valve of a normally operating cylinder later in an engine which is operated with the number of cylinders reduce at the time of low loading. CONSTITUTION:An intake pipe negative pressure signal S1 and an engine speed signal S2 are inputted in a cylinder number controlling device 15, and shutter valves 11, 12 are closed at a low-load operating area, to stop the operation of the second cylinder 1B and the third cylinder 1C. The timing of intake valves for the first cylinder 1A and the fourth cylinder 1D, which operate continuously is set later than the timing of intake valves for the cylinders 1B, 1C whose operations are stopped. Due to the delayed timing of closing the intake valves, a slight blow-back of intake air occurs, charging efficiency is lowered, and the maximum combustion pressure is reduced. Thereby, variation in torque becomes less, reducing vibration.