baber/WOPTO huggingface dataset:
Patent JP-S60143607-A (JP)
Title: Actuator
Inventor: GOTOU MAKOTO
IPC: H01F7/08
Filed: 1983-12-29
Abstract: PURPOSE:To obtain an actuator to perform rotational motion and axially directional transference at the same time with simple construction by a method wherein the actuator is so constructed as to be rotationally driven or axially directionally driven according to mutual action of feeding currents to the groups of coils and magnetic flux generated by a field rotor, and current feedings to the first and the second coil groups are controlled to be changed over according to distribution means. CONSTITUTION:When an S pole is generated to the magnet 2 side according to the current of a coil A, rotational power as shown with an arrow mark (p) is generated to the magnet 2 according to attraction and repulsion with the N pole and the S pole of the magnet 2. While, an S pole is formed to the magnet 2 side according to the current of a coil D, axially directionally transferring power as shown with an arrow mark (q) is generated to the magnet 2 according to repulsive power between the S pole of the magnet 2. A coil to be fed with a current is changed following to the rotation of the magnet 2. Accordingly, when feeding of currents to the group of transistors 11-16 and the goup of transistors 21-26 is controlled corresponding to output (g) of the group of position detecting elements 5, continuously rotational power and axially directionally transferring power can be obtained.
Patent JP-H03112608-A (JP)
Title: Decorating process for inorganic plate material
Inventor: ASAGI NORIO
IPC: C04B41/68
Filed: 1989-09-27
Abstract: PURPOSE:To prevent cracks from generating because of roll compression and provide a decorating process of an inorganic plate material which contributes to increase the strength by spreading a color powder material composed of cement, silica, fine aggregates and a pigment and a specified color powder material as a reinforcing fiber on the surface of an uncured inorganic plate material formed by a cement blend material, smoothing in the constant thickness and curing. CONSTITUTION:5 wt. % of a pigment to 100 wt. % of a blend raw material is added to a raw material, composed of 48 wt. % cement, 39 wt. % silica, 10 wt. % fine aggregates and 3 wt. % of cellulose powder of 50 - 300 mesh and 0.14 - 0.16 specific gravity in place of 3 wt. % asbestos used heretofore, and said materials are mixed uniformly to prepare a veneer raw material, which is blended uniformly on the surface of an uncured blend material of 4.5 mm thickness through a vibration screen with 6 mm diameter holes, and compressed by a roll to be rolled into 0.5 mm thickness. Thus, asbestos is not contained in a veneer layer and the sanitary problems are not generated at all, and what is more, cracks on the surface of a decorated layer can be prevented by adding the cellulose powder.
Patent JP-H0986654-A (JP)
Title: Stopper device
Inventor: TAKEUCHI TERUMASA
IPC: B65G47/88
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a stopper device equipped with a workpiece contact part capable of absorbing a shock by a workpiece. SOLUTION: The first stop plate 19 is formed in a support plate 18. A through hole 20 is permeation provided in right/left both sides of the first stop plate 19, a slide bar 21 is arranged in the through hole 20. A large diametric part 22 of diameter larger than of the through hole 20 is formed in a base end side of the slide bar 21, the second stop plate 23 is fixed to a tip end of the slide bar 21. A coil spring 24 is mounted in the slide bar 21. A screw hole 25 is provided in the center of the first contact part 29, a shock absorber 26 is screwed to the screw hole 25. The contact part 29 is formed in a tip end of a piston rod 35 of this shock absorber 26, the contact part 29 is brought into contact with the second stop plate 23.
Patent JP-H0590773-A (JP)
Title: Structure for mounting circuit board
Inventor: HIRATA EIICHI
IPC: H05K13/04
Filed: 1991-09-30
Abstract: PURPOSE:To reduce the size of the case of an apparatus and to simplify the maintenance of the apparatus. CONSTITUTION:A spacer 13A between two boards 11A and 11B is formed of a first spacer element 14 having a size larger than the height of the body 7a of an electronic component 7 and a second spacer element having a size larger than the protrusion length of a terminal 7b in contact with the element 14, and the elements 15, 14 are respectively fixed to a terminal connecting surface 11c and a component mounting surface 11b. Thus, both boards 11A, 11B can be coupled by the spacer 13A in a parallel direction. When the pitch between both boards is set, it is not necessary to consider deflection amounts of the boards 11A, 11B due to vibration, and the pitch between both boards can be shortened. Since the boards 11A, 11B are not integrated, the boards can be solely inserted into or removed from a device housing 1.
Patent JP-H0590788-A (JP)
Title: Automatic component mounting device
Inventor: SOMEYA AKIO
IPC: H05K13/08
Filed: 1991-09-30
Abstract: PURPOSE:To provide an automatic component mounting device which can easily recognize an erroneous supply point on a board. CONSTITUTION:The automatic component mounting device comprises a component supply head 4 for supplying a radial component 20a or an axial component 20b to a board 6, a board support 5 for clamping the board 6, an X-Y table 7 for horizontally displacing the clamped board 6, a supply detector for detecting whether or not the component 20a or the component 20b is suitably supplied to an insertion point of the board 6, and a light emitting unit 12 for radiating the erroneous insertion point on the board 6 with a spot light when the detector detects the erroneous supply.
Patent JP-H07106379-A (JP)
Title: Prober for semiconductor device
Inventor: ARIMITSU MINORU
IPC: H01L21/66
Filed: 1993-10-07
Abstract: PURPOSE:To prevent dust from adhering to the surface of a semiconductor wafer to be measured. CONSTITUTION:A prober for semiconductor device is so constituted that a wafer stage 40 is constituted in such a way that its surface 50 is provided vertically, a wafer 1 is fixed to the surface 50 in such a way that its surface formed with CCDs 2 and the like is provided on the outside, the stage 40 is moved in the direction of a Y axis and the direction of an X axis and the CCDs 2 to be measured are positioned. As the surface of the semiconductor wafer is provided vertically, dust hardly adhere to the surface of the wafer and the reliability and quality of a semiconductor device are improved.
Patent JP-H04131713-A (JP)
Title: One track type absolute encoder capable of detection and correction of sensor read error
Inventor: MATSUMOTO TAKESHI
IPC: G01D5/249
Filed: 1990-09-25
Abstract: PURPOSE:To correct the read error of m sensors and alarm the read error of m+1 sensors by providing a plurality of sensors and arithmetic circuits, and outputting a correction signal and an alarm signal from the combination of the arithmetic circuit outputting 1. CONSTITUTION:In a detecting part B, seven photosensors S1-S7 are disposed in correspondence to continuous seven minimum read units on a track A1. The sensors S1-S7 are connected to arithmetic circuits E1-E4 to detect a read error. When the read errors of the sensor S1 is specified by a contrast table memory M, 1 is outputted to an output M1, and the read error output of the sensor S2 is reversed and corrected by an element T1. Similarly, the read error output of the sensor S2, when the read error of the sensor S2 is specified, or the read error output of the sensor S3, when the read error of the sensor S3 is specified, is reversed and corrected by an element T2 or element T3. When the read error of two sensors including the sensors S1-S3 is detected by the contrast table memory M, 1 is outputted to an output M4 to alarm the read error.
Patent JP-H0195221-A (JP)
Title: Self-control type glow plug
Inventor: TAKESHIMA KEIICHI
IPC: F23Q7/00
Filed: 1987-10-06
Abstract: PURPOSE:To obtain optimum preheating and after glow times by forming a large diameter part at the upper end of a holding tube, caulking and fixing the large-diameter part to the inner wall of a housing, forming a predetermined gap between the outer periphery of a general part and the inner periphery of the housing, and burying a resistor within a holding tube filled with an insulator. CONSTITUTION:An insulator 5 is filled in a holding tube 1, and a resistor 4 is buried within the lower half part of the tube 1. A metal ring body 13 is brazed and fixed to the outer circumference of the upper end 12 of the holding tube 1 to form a large diameter part. The upper edge 212 of an upper end opening 21 of the housing 2 is caulked so that the upper edge 212 covers the outer periphery of the ring body 13, and the holding tube 1 is fixedly located within the housing 2. That is, the inner periphery of the opening part 21 beforehand has an annular shoulder 211. Under this condition, an interval C having a predetermined size obtained by subtracting a predetermined caulking depth from the difference between the outer diameter of the general part and the outer diameter of the ring body, is formed between the outer periphery of the general part 11 of the holding tube other than the upper end 12 and the inner periphery of the housing 2. In the case of varying the size of the gap, the inner diameter of the housing and the outer diameter of the ring body in accordance therewith are varied.
Patent JP-H03117317-A (JP)
Title: Overcurrent protective circuit
Inventor: MURAI TOSHIAKI
IPC: H02H3/08
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the breakage of a circuit element due to an overcurrent by providing a diode in parallel to the circuit element having a DC resistance. CONSTITUTION:A diode 2 is connected in parallel to a choke coil 1 provided between the terminals 4, 5 of a power source line. When a field capacitor 3 is short-circuited, for example, overcurrent tries to flow through the coil 1, however a voltage between both terminals of the coil 1 is increased and the diode 2 is conducted whereby the overcurrent for the coil 1 may be prevented.
Patent JP-S62113961-A (JP)
Title: Gear transmission device
Inventor: FUKUDA KAZUICHI
IPC: F16H55/18
Filed: 1985-11-12
Abstract: PURPOSE:To eliminate backlash between teeth by connecting a hub and a holding member so that a repulsive torque is produced between the teeth. CONSTITUTION:A gear transmission device consists of a casing 11, a 1st transmission shaft 21, a 2nd transmission shaft 23, a hub 31, a holding member 41, a spring seat 55, and a spring 61. A coil spring 61, inserted between spring seats 55 having paired spring seat surfaces 57's facing each other, is fitted to a columnar projection 58 so that the spring 61 does not come off. Here, since the coil spring is compressed, a holding member 41 and a hub 31 are displaced from each other in the circumferential directions to produce a repulsive torque of a required magnitude between the two parts. Under a condition where a 1st through a 4th gears 27, 29, 37 and 39 engage with each other, backlash can be eliminated from between the teeth.
Patent JP-H0674302-A (JP)
Title: Operation member connecting device
Inventor: HAYAKAWA HATSUO
IPC: B60N2/90
Filed: 1992-08-28
Abstract: PURPOSE:To easily and surely connect an operation member to a connection member and improve the appearance. CONSTITUTION:By engaging the curved part of an engaging part 5a and the locking part 5b formed in a connection member 5 with the protuberant part 4c locking hole 4d of an operation member 4, even if a connection member 5 is formed by a thin wire, the curved part engages with the protuberant part 4c while the operation member is operated in extension direction, restricting the elastic deformation of an engage part 5a taking the locking part 5b of the engage part 5a as a fulcrum. Therefore, the engage part 5a neither deforms nor comes off out of the connection hole 4b of the operation member 4, firmly connecting the operation member to the connection member 5. Since the thread part is not exposed to the outside, hence the appearance is improved.
Patent JP-2001070294-A (JP)
Title: Medical diagnostic instrument with table side controller
Inventor: IKETA YOSHIKAZU
IPC: A61B6/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To improve the operability by detecting the mounting position of a controller for operating each apparatus on a patient table side, and controlling the operating direction of each apparatus so as to be regularly the same regardless of the direction of an operator looking to a patient on the basis of the detection output and the operation instruction from the controller. SOLUTION: A table 2 for laying a patient 1 thereon is liftably supported and provided so as to be capable of moving the patient 1 longitudinally and laterally. Such a table 2 and a table side controller 3 for operating a C-arm having an X-ray tube and an X-ray image receiving device on both ends are mounted on the rails 7 mounted on both lateral sides and end part of the table 2 so as to be selectively attachable and detachable. The mounting position of the controller 3 is detected, and the detection output is transmitted to a control device together with the operation signal from the controller 3. In the control device, the operating direction of the table 2 or C-arm is controlled so as to be regularly the same regardless of the direction of an operator looking to the patient.
Patent JP-S59130888-A (JP)
Inventor: BUARUTAA DEYURUKUHAIMAA
IPC: C07D501/46
Filed: 1983-12-28
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-H04130748-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TEZUKA IZUMI
IPC: G01N27/92
Filed: 1990-09-21
Abstract: PURPOSE:To screen all MIS capacities with high accuracy and surely by a method wherein an electrode for capacity inspection use is formed at the stage of a wafer, a definite voltage is applied, a MIS capacity having a possibility of a failure at an early stage is destroyed and the electrode for capacity inspection use is removed. CONSTITUTION:An insulating film 8 by an SiO2 film is formed selectively on the main face of a wafer 20; and electrodes 32, 33, for capacity inspection use, which are composed of Al are formed at contact holes 30, 31 where the insulating film 8 has not been formed. The electrodes 32 for capacity inspection use on one side are overlapped with an insulating film 4 for capacity use so as to come into contact with it; and the electrodes 33 for capacity inspection use on the other side are overlapped with a capacity formation part 2 so as to come into contact with the part. Probe needles 40 for a wafer prober are pushed to inspection terminals 36 in a chip region 34, and an inspection voltage is applied. An intrinsic dielectric breakdown voltage of an Si3N4 film is applied to the insulating film 4 for capacity use for a short time of less than one second; and a capacity is destroyed so as to cause a failure at an early stage. Then, the insulating film 4, for capacity use, which has been destroyed by the wafer prober is detected; then, the electrodes 32, 33 for capacity inspection use are etched and removed.
Patent JP-H04128875-A (JP)
Title: Led display device
Inventor: YASUJIMA TAKUMI
IPC: G09G3/32
Filed: 1990-09-20
Abstract: PURPOSE:To make the emitted light quantity of an LED array constant and to eliminate the irregularity of display by providing a photodetector which detects an LED for monitor and the emitted light quantity thereof and controlling a driving power source based on the output of the photodetector. CONSTITUTION:A whole display screen is constituted of many modules 14. The respective modules 14 are constituted of the LED for monitor 10, a monitor LED driving circuit 11, the photodetector 12 and a trimmer 13 for finely adjusting the intensity of emitted light in addition to the LED array 4. Then, when the emitted light quantity of the LED 10 is detected by the photodetector 12, the driving power sources of the circuit 11 and an LED driving circuit 3 are controlled so as to make the output of the detection equal to a value set by the trimmer 13 and the emitted light quantity of the LED array is made constant. The irregularity of the display is eliminated even when the variance of an LED is generated between the modules.
Patent JP-H0195869-A (JP)
Title: Production of heat exchanger
Inventor: KUDO HAJIME
IPC: B23K1/00
Filed: 1987-10-08
Abstract: PURPOSE:To join the parts of fins and a tube to be joined and the parts of headers and the tube to be joined in the same stage and to stabilize quality by applying a flux contg. zinc halide to the parts to be joined and by carrying out reactive soldering in an inert gaseous atmosphere. CONSTITUTION:Al alloy fins 1 and headers 3 are attached and fixed to an Al alloy tube 2 and a flux contg. zinc halide is applied to the resulting assembly. This assembly is put in a furnace contg. an inert gaseous atmosphere and reactive soldering is carried out to simultaneously join the fins 1 to the tube 2 and the headers 3 to the tube 2. A produced heat exchanger is washed to remove the residue. The pref. amt. of the zinc halide in the flux is >=5wt.% and that of powdery zinc is <=80wt.%. The dew point of the inert gas is preferably regulated to <=about -10 deg.C.
Patent JP-H04130544-A (JP)
Title: Microcomputer
Inventor: KOURA MASATO
IPC: G06F11/30
Filed: 1990-09-20
Abstract: PURPOSE:To unnecessitate monitoring the state of program progress in a debug by enabling the pulse output at an arbitrary timing of program execution with the use of a timer executing counting based on the reference clock of the operation of the microcomputer. CONSTITUTION:A timer 8 is provided to execute counting based on the reference clock of the operation of the microcomputer. When signals such as an address bus 2, a data bus 3, a bus access signal 4 are coincident with the value set in a register 11 in a count start signal generation circuit 10 by the progress of the program, a count start signal 12 is supplied to the timer 8. After an elapse of the prescribed number of counts, the timer 8 outputs a pulse output 9 and this pulse output 9 is used as an external pulse signal 7 to be inputted in a microcomputer 1. Thus, the pulse output is generated at an arbitrary point in the program execution to be used as the external input.
Patent JP-H1098600-A (JP)
Title: Multi-function peripheral equipment
Inventor: ASAI KAZUNOBU
IPC: H04N1/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-function peripheral equipment in which one CPU uses a common printer to execute print processing of facsimile data and print data without defects. SOLUTION: When a printer operation flag is set (S11), since it means that print data or the like are printed, the print processing is awaited till the flag is cleared. When the cleared flag is confirmed, the flag is immediately set to occupy the printer (S12). Till the flag is cleared by the processing of S18, the use of the printer by other processing is inhibited. After the flag is set, facsimile data are read from a reception memory and expanded into bit image and written in a print memory (S13). When data by one page are written in the print memory (S14), the data are outputted to a printer, where the data are printed out (S15). When all facsimile data are printed out (S17), the printer operation flag is cleared (S18) and the printer is released and the processing is finished.
Patent JP-S63105798-A (JP)
Inventor: NOMURA TOSHIHIRO
IPC: D06F39/08
Filed: 1986-10-23
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-2001077342-A (JP)
Title: Image read device and its manufacturing method
Inventor: KAMIYA KENJI
IPC: H04N5/369
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain an image read device which can realize reduction in size and weight of an image read device having a display device and manufacturing at a low cost, and its manufacturing method. SOLUTION: The image read device has a constitution wherein a double gate type transistor (group) 10F constituting a photosensor array 100F and a thin film transistor (group) 10L constituting a transistor array 100L applied to a switching element of a liquid crystal display device are formed simultaneously in the same process on a single glass substrate 19. A photosensor array and a TFT array can be manufactured as a single module part through the same manufacturing process by means of the same production facilities, and compactness and light weight and substantial reduction in manufacturing cost can be realized.
Patent JP-H10101412-A (JP)
Title: Dielectric porcelain composition
Inventor: FURUSE TATSUJI
IPC: H01B3/12
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain composition capable of improving a value of Qf near zero temperature drift characteristics. SOLUTION: This dielectric composition comprises at least Ba, Ti and Sr as metallic elements, contains preferably a principal component in which (a) and (x) satisfy 0.01<=(a)<=0.08 and 3.9<=(x)<=4.1 when the compositional formula expressed in terms of molar ratio of metallic element oxides is represented by (Ba1-a Sra )O.xTiO2 and Cu in an amount of 0.01-7 pts.wt., based on 100 pts.wt. principal component and expressed in terms of CuO and further Zn in an amount of <=18 pts.wt., based on 100 pts.wt. principal component and expressed in terms of ZnO.
Patent JP-2001078370-A (JP)
Title: Charger and charging control circuit
Inventor: AOYAMA TAKASHI
IPC: H02J7/10
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a charger and a charging control circuit which is controlled at a constant cycle regardless of charging conditions. SOLUTION: A switch M1 is controlled by a charging control part 103. A coil L is provided between the switch M1 and a secondary battery 200. An offset-generating part 2 generates voltage V2, by applying offset Vos to the voltage V1 across a resistor R, and a voltage V2 is generated. A current- detecting part 1 detects coil current, based on the voltage V2. A voltage detecting part 101 detects output voltage Vout. The charging control part 103 controls the switch M1 based on the coil current detected by the current detecting part 1 and the output voltage Vout detected by the voltage detecting part 101.
Patent JP-S63109000-A (JP)
Title: Press device
Inventor: SAITO NORIO
IPC: B30B12/00
Filed: 1986-10-23
Abstract: PURPOSE:To execute pressing of plural stages simultaneously in the same place by placing works to the central part of press heads of a frame and sequentially operating the right and left press heads and upper press head. CONSTITUTION:The works such as metallic container 15 and metallic cap body 16' are set on a fixing base 14. An upper cylinder 4 and right and left cylinders 3, 3' are moved to the center of the device. Shafts are then moved by the cylinders 3, 3' to advance and retreat right and left punches 1, 1' fixed to the top end of shafts. The front ends of the punches 1, 1' have about 45 deg. tapers and bend notches 15A, 15A' of the metallic container 15 toward the inside as the punches 1, 1' advance. The notches 15A, 15A' are similarly bent about 90 deg. by the front end of the upper punch 2 as the upper cylinder 4 advances by which the metallic cap body 16 is fixed. The pressing of the plural stages is simultaneously executed in the same place by such press device.