baber/WOPTO huggingface dataset:
Patent JP-S61156426-A (JP)
Title: Data transfer system to virtual screen
Inventor: YANASE YOSHIHIRO
IPC: G09G5/00
Filed: 1984-12-28
Abstract: PURPOSE:To discriminate each data and to transmit these data to each storage area continuously for storage by providing a processing part containing a line/ digit detecting means which discriminates the storage areas of each transferred data and a separation mark detecting means which detects the end of each data. CONSTITUTION:The data sent from a center are transmitted to an input part 9 via a circuit control part 8. Then an application program 4 controls a processing part 5. The part 5 includes a line/digit detecting circuit 5-1 and a separation mark detecting circuit 5-2. Then the circuit 5-1 decodes the line and the digit at the head part of a data part f1, and the head address of a storage area of the data D1 is transmitted to a display control part 11. While the circuit 5-2 detects a separation mark ST and reports the end of the data D1. Thus the part 11 stores the D1 to the head address part of a display memory 12. In such a way, the data D2-Dn are transferred continuously and collectively.
Patent JP-H02123609-A (JP)
Title: Elevating type lighting device
Inventor: YAMADA SHUJI
IPC: F21V21/36
Filed: 1988-10-31
Abstract: PURPOSE:To house the elevating part in a sloped ceiling without damaging the frame by turning the elevating part to be pulled up with an elastic piece provided in the recessed housing part of the frame and, thereafter, pulling up the elevating part to house it in the recessed housing part. CONSTITUTION:When a cable 4 is pulled up by the elevating device main frame, a panel 14 of an elevating part 8 comprising a lighting fixture 9 in elastic pieces of a casing 5 fixed on the sloped ceiling through a mounting hole 3 abuts to one elastic piece 7 so as to turn the elevating part 8. Next, the cable 4 is further pulled up, the elevating part 8 is housed in the housing recessed part 6 of the casing 5, abutting the elastic piece 7 without causing damage to the casing 5 and maintaining the appearance of the ceiling 2 fine.
Patent JP-H11107874-A (JP)
Title: Fuel pressure regulator
Inventor: HANASATO MAKI
IPC: F02M69/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pressure regulator to improve pressure responsiveness, prevent the generation of an abnormal high pressure when a seat is defective, and reduce a cost by using a low-cost fuel pump. SOLUTION: The internal space of a fuel pressure regulator 10 is divided into an air chamber 32 and a pressure control chamber 34 by a diaphragm 30. The air chamber 32 is provided at an internal part with a main spring 38 the diaphragm 30 against the pressure control chamber 34 side. A fuel inflow passage 40 to effect inflow of fuel to the internal part thereof, a fuel discharge passage 42 to discharge fuel therefrom to a delivery pipe and a pressure control chamber 44 to leak fuel from the pressure chamber 37 to a spot having a pressure lower than that of the pressure control chamber 34 are communicated with the pressure control chamber 34. A valve seat 56 is arranged in the middle of a fuel inflow passage 40, and a control valve 58 is provided to vary a passage section between the valve seat 56 and the control valve and be displaced according to displacement of the diaphragm 30.
Patent JP-S62134526-A (JP)
Title: Fire alarm testing apparatus
Inventor: ITO KAZUHISA
IPC: G01J1/00
Filed: 1985-12-07
Abstract: PURPOSE:To make it possible to efficiently perform the operation test of a fire alarm apparatus arranged in a hotel or hospital having a large number of protective partitioned compartments without mistaking all of fire alarm systems, by constituting the titled apparatus so that each fire alarm system is automatically and successively scanned to perform the operation test. CONSTITUTION:A scanning circuit part 2 is formed of a counter part 2a converting the clock of an oscillation circuit part 1, that is, the serial data thereof to parallel data and a decoder part 2b decoding the parallel data to turn only predetermined output ON. The output of the decoder part 2b is successively turned ON to generate a scan signal (C, D...) coming to the start signal of a start circuit part 3 and start circuits 3a-3n are operated to output dummy fire signals H-N to fire system receivers 6a-6n. A control part 7 successively scans each fire system and stops the scanning circuit part 2 when there is no answer back signal within a predetermined time. At this time, the output of the decoder part 2b is held to an data ON state as it is and reset by a return switch SW 4.
Patent JP-H01120752-A (JP)
Title: Positioning method
Inventor: KANO MASAAKI
IPC: G01B15/00
Filed: 1987-10-31
Abstract: PURPOSE:To easily and precisely position an object to be inspected by putting two alignment marks at preset positions according to the pattern, detecting these positions with a scanning type electron microscope, and calculating the deviated quantity from the reference position of the object to be inspected based on these positions. CONSTITUTION:Two alignment marks Q1 and Q2 are put at preset positions according to the formed pattern of a semiconductor wafer 3 to be inspected, one alignment mark Q1 is scanned by a scanning type electron microscope 1 with a relatively low magnifying factor, then the alignment mark Q1 is scanned with a relatively high magnifying factor to detect its position. The position of the other alignment mark Q2 is likewise detected by the scanning type electron microscope 1, the deviated quantity from the reference position of the object to be inspected is calculated based on the positions of the alignment marks Q1 and Q2 to position the object to be inspected 3. The object to be inspected 3 can be easily and precisely positioned accordingly.
Patent JP-H01117567-A (JP)
Title: Variable power device for read optical system
Inventor: OSADA KUNITAKA
IPC: H04N1/04
Filed: 1987-10-30
Abstract: PURPOSE:To reduce the deterioration in the resolution due to the deterioration in the lens MTF by preparting plural image forming lenses corresponding to a different magnification and moving a supporting member so as to locate the image forming lenses onto an optical axis of a read optical system as required. CONSTITUTION:In varying the magnification, for example, in selecting an image forming lens 1, a drive pulse is applied from a controller to a drive motor 9 moving a lens block 4. Then the drive motor 9 is driven in response to the applied pulse number to move the lens block 4 by a prescribed quantity and the image forming lens 1 is moved on an optical axis 11. Moreover, a positioning steel ball 14 is fitted to the positioning slot 13 corresponding to the image forming lens 1 to stop the lens block 4 at an accurate position and the optical axis of the image forming lens 1 is made accurately coincident with the optical axis of the read optical system.
Patent JP-H07126248-A (JP)
Title: Separation of n-alkoxycarbonylamino acid ester
Inventor: SUGITA YUZO
IPC: C07D207/16
Filed: 1993-11-05
Abstract: PURPOSE:To separate an ester of N-alkoxycarbonylamino acid having a hydroxyl group in a high purity from the mixture of the amino acid ester and the dimeric ester of the compound. CONSTITUTION:In the separation method of N-alkoxycarbonylamino acid ester, a mixture of an ester of N-alkoxycarbonylamino acid having a hydroxyl group, e.g. a N-alkoxycarbonylhydroxyproline ester with the dimeric ester of the compound is treated in a mixed solvent of 30-80volume% of a hydrocarbon solvent with 70-20volume% of a solvent which is miscible with the hydrocarbon solvent and a good solvent of both the ester of N-alkoxycarbonyl amino acid having a hydroxy group and its dimeric ester at -15 to 40 deg.C to crystallize the monomer.
Patent JP-S63131892-A (JP)
Title: Pumping device
Inventor: SUDO AKITO
IPC: F22D7/08
Filed: 1986-11-21
Abstract: PURPOSE:To dissolve the troubles due to steam by reducing the number of revolutions of a motor through taking a point, at which the temperature in the water passage for a pump reaches approximately 80 deg.C, as the boundary. CONSTITUTION:Between a heat exchanger 6 and the water suction opening 7 of a pump 3 are provided a boiler 8 together with a temperature sensor 9. The temperature sensor 9 detects the water temperature at about 65-80 deg.C, and then, with a control circuit 10 is combined such an element that reduces the number of revolutions of a motor 1 according to the signals from the sensor 9. Thereby, if the number of revolutions is reduced when the temperature rises, the negative pressure generated at the water suction opening 7 becomes small, and accordingly, the quantity of the generated steam is reduced so that the troubles due to steam can be avoided.
Patent JP-S63131523-A (JP)
Title: Formation of electrode pattern
Inventor: OGINO TETSURO
IPC: H01L21/302
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a fine electrode having a low resistance by forming a new layer to sufficiently increase a dry etching selection ratio to a base spacer insulating film layer to form a projection pattern, and inverting the pattern with the pattern as a mask to use a lifting off method. CONSTITUTION:A spacer SiO2 film 2 is formed on a semiinsulating GaAs substrate 1, coated with a positive type photoresist 3, and then baked. The resist 3 is spin-coated with an SOG (Spin-On Silicon) 4, coated further with a negative electron beam resist 5, and then baked. After an electron beam is directly irradiated to the resist 5 for a lithography, developed to form a projection pattern 15, with the pattern as a mask the SOG 4 is isotropically etched to form a projection pattern 14. Then, aluminum 6 is sputter-deposited, aluminum independent recess pattern 16 is formed, with the pattern 16 as a mask the photoresist 3 and the film 2 are dry etched, the pattern 16 is removed, second aluminum 7 is then directionally deposited to lift off the aluminum 7, thereby forming an electrode pattern 17 of 0.1 mum width.
Patent JP-S61156806-A (JP)
Inventor: OOYA YASUO
IPC: H01G13/00
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01121688-A (JP)
Title: Heat transfer device
Inventor: INOUE YOSHINORI
IPC: F28D15/02
Filed: 1987-10-31
Abstract: PURPOSE:To maintain a refrigerant liquid level in a vaporizer at a given value, by a method wherein a valve body is coupled to a float so that, when a refrigerant level is increased to a given value, a refrigerant pipe flow passage is closed, and when it is decreased to a given value, the flow passage is opened. CONSTITUTION:In a heat exchanger 2, an inlet and outlet headers 10 and 11, positioned at the same height, are intercoupled through a number of lateral tubes 12. A liquid tube 3 is connected to the lower end part of the header 10, and a gas tube 4 to the upper end part of the header 11. The liquid tube 3 and the gas tube 4 are intercoupled through a communicating tube 5 with a built-in float 6 to form a control valve 14. The float 6 is vertically moved and a valve body 7 is also vertically moved along with vertical movement of the level of refrigerant liquid in the communicating tube 5. The valve body 7 is raised to close a flow passage in the liquid tube 3, and is lowered to open the flow passage. This constitution enables maintenance of a refrigerant liquid level at a proper value irrespective of the mounting position of each vaporizer, and enables maintenance of the vaporizing temperature of a refrigerant at a specified value.
Patent JP-H03137802-A (JP)
Title: Magnetic field producing device
Inventor: WADA KATSUTOSHI
IPC: G11B11/10
Filed: 1989-10-24
Abstract: PURPOSE:To obtain a device is easily switched fast by arranging the magnetic field producing device so as to have a part of a magnetic circuit which receives a magnetomotive force from an permanent magnet and a part parallel to the direction of magnetic flux produced by another magnetic circuit which receives a magnetomotive force from a coil. CONSTITUTION:A center yoke 12 which is long in a radius direction of an magnetooptic disk 11 as a recording medium is provided closely to the disk 11 and the yoke 12 is wound with the coil 13 for magnetomotive force generation. The yoke 12 and coil 13 are covered with an external yoke 14 and the permanent magnet 15 is embedded in the surface of the yoke 12 facing the optical disk 11 and magnetized at a right angles to the surface of the disk 11. A magnetic gap 16 is formed between the yoke 12 and external yoke 14 to serve as magnetic resistance in the magnetic circuit of an electromagnet. Consequently, the power consumption can be reduced even in intense magnetic field environment without decreasing the ability of the conventional electromagnet and the small-sized magnetic field producing device which can easily be switched fast is obtained.
Patent JP-H02123913-A (JP)
Title: Protective relay
Inventor: KIMURA TOSHITAKA
IPC: H02H3/06
Filed: 1988-10-31
Abstract: PURPOSE:To prevent unnecessary cut-off by re-cutting off only the remainder of a nearest accident against restarting after a specific time since an accident detection means and a nearest accident means cut-off a circuit due to an accident in a protected section. CONSTITUTION:When an accident in a protected section is detected 51 and 51B, contacts 1a and 1b are closed. In case of an accident in a protected section of a distance relay, decision elements 44M and 44X1 also operate, and contacts 2 and 3 are closed. A relay 41 is ON to close a self holding contact 4, a cut-off command 5 is issued, and start a timer T1. No voltage occurs for cutting off, a memory of the decision element 44M disappearance, and the elements 51, 44X1 and a nearest accident detection element 27 also return. After a specific time, when reclosing 52 is made, the contacts 1a, 1b and 3 are reclosed, but contacts 2 and 4 remain opening, and a drip 5 is not ON. But, when the nearest accident remains uncharged, a contact 7 is closed by a starting signal 9, a timer 4 starts through a contact 6, and a contact 10 is closed to trip. According to the constitution, unnecessary cut-off is prevented.
Patent JP-2001101694-A (JP)
Title: Optical head and aberration control method
Inventor: SEO KATSUHIRO
IPC: G02B5/32
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To perform good information signal writing/reading with respect to an optical recording medium even when aberration is generated by the manufacturing error, the secular change or the temperature change of each optical component or the optical recording medium. SOLUTION: As luminous flux emitting means for emitting plural luminous fluxes different in the amount of aberration to an optical disk 50, a light source 21, a diffraction optical element 23 and an objective lens 25 are included. As signal quality detecting means for detecting the quality of a reproducing signal obtained from the optical disk 50 by each luminous flux, a photodetector 28, and a control circuit are provided.
Patent JP-S61149731-A (JP)
Title: Microwave heater device
Inventor: YOTA MASATO
IPC: H05B6/80
Filed: 1984-12-24
Abstract: PURPOSE:To lead the discharging gas from a heating chamber without having any part of it leaked and to guide it rapidly to the outer frame of a microwave heater device by a method wherein members constitution a discharging cylinder have a certain looseness and after the discharging cylinder is fixed, no clearance is made at the surface where the discharging cylinder is fixed. CONSTITUTION:At first, the claws 3 of a member A are set in a slit 2 of a member B in response to the positional relationship of the two members and the member A is rotated in such a way as the projections 4 and the holes 5 are fitted to each other at the tangential lines made when the claws are fitted into the slit. With this assembly, the discharging cylinder is completed. The discharging cylinder of which assembly is completed is set with small screws in contact with the side plates of the heating chamber at the fixing margin 6 of the member A, resulting in that the sets of projections and holes are aligned and the claws and the slit are assembled to cause the clearance for leaking discharged gas from the heating chamber not to be made and further a certain losseness is remained between the members A and B while being slid therebetween.
Patent JP-H06131092-A (JP)
Title: Input device
Inventor: TAKAHASHI KATSUAKI
IPC: G06F3/02
Filed: 1992-10-15
Abstract: PURPOSE:To make it possible to process recognition information on the characters which is printed by an OCR or is handwritten in the same way as the key operation input from a keyboard device and to recognize also pieces of input information whose shape are the same or similar each other by discrimi nating them. CONSTITUTION:When the information on printed or handwritten characters, etc., is optically read, is inputted and recognized, the recognition code is converted into a keyboard operation code, further, it is converted into the keyboard signal corresponding to a system device and it is outputted to a system device 3. The kind of character is switched according to the kind of the character in inputted information, the evaluation value corresponding to the switched kind of character is discriminated out of the evaluation values for each kind of character to be used for the recognition of inputted information by a character kind judgment part 17 and the recognition code to be outputted ins decided out of the candidates of the recognition result of the inputted information by a candidate determination part 18 based on the evaluation value.
Patent JP-H07317639-A (JP)
Title: Pelton turbine
Inventor: SUZUKI KENICHI
IPC: F03B15/20
Filed: 1994-11-11
Abstract: PURPOSE:To operate needles and deflectors with a servo motor by simplifying the servo motor operating the deflectors covering a nozzle at the time of an accident via a link mechanism and the servo motor provided for individual needles for opening or closing the needles of a Pelton turbine. CONSTITUTION:In a vertical-shaft four-nozzle Pelton turbine, a rod 36 provided with a dash pot 41 forming part of a link mechanism 20 connecting needles 5a, 5b, 5c, 5d follows a cam 35 setting deflectors 9 to the proper positions against the set positions of the needles 5a, 5b, 5c, 5d. The link mechanism 20 is operated by the rotation of the cam 35 via the action of one servo motor 37 to open or close all needles 5a, 5b, 5c, 5d, and a link mechanism 14 is operated to open or close all deflectors.
Patent JP-H02127989-A (JP)
Title: Method and device for treating welding wire end
Inventor: KOBAYASHI YASUO
IPC: B23K26/21
Filed: 1988-11-04
Abstract: PURPOSE:To prevent the welding wire tip from being enlarged than the wire dia. by blowing compressed gas against the tip side of a welding wire when the welding wire tip is irradiated with a laser beam for heating and made in a molten state. CONSTITUTION:Before the used welding wire W1 is brought back, when the tip of the wire W1 is irradiated with the laser beam B for heating and made in the molten state, the compressed gas is injected from a fluid nozzle 19 to the tip of the wire W1. The molten part is then prevented from becoming spherical by surface tension and a part of the molten part is blown off and the tip of the wire W1 is not enlarged than the wire dia. By this method, when the wire W1 is brought back, the wire tip is not caught in a wire nozzle 6, etc., and the wire W1 is brought back smoothly.
Patent JP-S62136123-A (JP)
Title: Noise eliminating circuit
Inventor: OTSUKA TORU
IPC: H03K5/00
Filed: 1985-12-09
Abstract: PURPOSE:To eliminate noise independently of its invaded position while keeping the waveform of an input signal by providing a charge/discharge circuit applying charging or discharging momentarily in response to the input digital signal and applying the other operation in a prescribed time constant and a charge/ discharge circuit compensating the duty of the signal. CONSTITUTION:A charge/discharge signal Sa in response to the input digital signal S1 is formed by the 1st charge/discharge circuit (Q1, R3, C2) and the signal is compared with a reference signal TH by a comparator circuit 5 to obtain a digital signal from which a noise NSL is eliminated. In this case, the discharging being one of the charging/discharging operations of the charge/ discharge circuit (Q1, R3, C2) is applied momentarily, the other operation (charging) is executed in a prescribed time constant so that the noise is eliminated independently of the invaded position of the noise NSL while the preceding state is affected by the noise when the other operation (charging) is executed. Then the 2nd charge/discharge circuit (Q2, R6, C3) and a comparator circuit 6 retard the leading or trailing edge of the digital signal after the elimination of noise to obtain an output digital signal S3 having the equal duty to that of the input digital signal S1.
Patent JP-H04153468-A (JP)
Title: Crusher
Inventor: KONO YUSAKU
IPC: E04G23/08
Filed: 1990-10-16
Abstract: PURPOSE:To enable a crushing force and a holding force to be increased by fitting links pivotally on the left and right of 8 device main-body, to fit opening or closing arms at the one-ends of the links and to fit a first hydraulic cylinder on a section between the upper sections of the opening or closing arms, and by fitting a second hydraulic cylinder on a section between the other ends of the links. CONSTITUTION:On a crusher main-body 2, a pair of links 4 are pivotally fitted with pins 5. After that, at the lower sections of the respective links 4, opening or closing arms 6 are fitted to be freely opened or closed with pins 7 as centers. After that, a first hydraulic cylinder 8 for opening or closing the opening or closing arms 6 is connected to the upper sections of the opening or closing arms 6 with pins 9, 9. Besides, on a section between the other ends of the links 4, a second hydraulic cylinder 10 is fitted with pins 11. When an object to be crushed is forced to be crushed with the force of F2 by moving the opening or closing arms 6 rotationally with the pins 7 as centers with the force of F1 clue to the elongation of the first cylinder 8, then a force F3 to an external side is worked on the pins 7, and the force is reversed by the links 4, and the compressive force of F4 is worked on the second hydraulic cylinder 10.
Patent JP-H06126691-A (JP)
Title: Leader part forming method of taping tape and device thereof
Inventor: OGAWA YOJI
IPC: B26D3/00
Filed: 1992-10-15
Abstract: PURPOSE:To make the occurrence of chips into nothing as well as to shorten the stopping time of a taping tape. CONSTITUTION:When a cover tape is thermally deposited on top of a carrier tape loaded with each work of electronic parts, etc., and further a taping tape with an undeposited part, of the cover tape in the rear is wound up after loading the work, a cutter receiver 34 is situated in space between a cover tape 12 and a carrier tape 10 in the cover tape undeposited part D of the taping tape 10, and the carrier tape at the part is cut by a cutter 45. In addition, after an advance of the taping tape, the cover tape at a position of the cutter receiver is cut by another cutter 55.
Patent JP-H11108236-A (JP)
Title: Fluid pressure sensitive type valve opening/closing device
Inventor: SAWAMURA YOSHIAKI
IPC: F16K31/122
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To automatically close a valve when fluid pressure of a primary side is reduced, and automatically open the valve by fluid pressure when fluid pressure of the primary side is recovered. SOLUTION: This device is provided with a cylinder type valve actuator 10 for opening a valve by flow-in of a primary side fluid toward an operating chamber 11, and a valve closing driving part 20 provided with a spiral spring 21 for energizing a valve stem 2 in a valve closing direction. A primary side fluid leading-in passage 15 provided with a leading-in side pilot valve 17 opened when fluid pressure of a primary side is a prescribed pressure or more, and a fluid delivery passage 16 provided with a delivery side pilot valve 18 opened when fluid pressure of the primary side is a prescribed pressure and less, are arranged in the operating chamber 11, and accelerating means is arranged between the operating shaft 24 of the spiral spring 21 and the valve stem 2.