baber/WOPTO huggingface dataset:
Patent JP-S62138832-A (JP)
Title: Photoelectric transducing device
Inventor: HASHIMOTO MASAKATA
IPC: G11B11/10
Filed: 1985-12-12
Abstract: PURPOSE:To sufficiently shorten the response delay of a light signal to an electric signal by arranging an auxiliary electromagnet in the polarization direction of a light signal incident on a thin film of a magnetic body and applying an electric signal which has the opposite polarity from the electric signal applied to the electromagnet. CONSTITUTION:The auxiliary electromagnet 24 which have magnetic poles opposite each other across the thin magnetic material film 18 is arranged in the polarization direction (angle theta = 45 deg.) when the light signal 100 is incident on the thin magnetic material film 18. Then, the electric signal having the opposite polarity from the electric signal applied to the electromagnet 10 as a main electromagnet 24 is applied to the auxiliary electromagnet 24. Consequently, when a pulse signal is outputted from the thin magnetic material film 18 in the form of a light signal, the pulse signal 106 turns on and off in synchronism with the on-off state of the pulse signal 102 and the magnetism direction of magnetic particles of the thin magnetic material film 18 is changed forcibly with the pulse signal 106, so that the response delay of a light signal 108 which has passed through the thin magnetic material film 18 and an analyzer is improved.
Patent JP-H06208954-A (JP)
Title: Heat treatment equipment
Inventor: MIYAGI KATSUNOBU
IPC: H01L21/22
Filed: 1993-10-13
Abstract: PURPOSE:To exhibit a sufficient heat insulating effect necessary for heat treatment, perform a stable heat treatment without failing sealing function, and prevent the generation of particles so as to improve the yield of heat treatment. CONSTITUTION:The titled equipment is designed to apply heat treatment to a plurality of wafers W after they are inserted into a reaction container 30 having an opening on one end part thereof while being held by a heat-treatment boat 40 and the container 30 is sealed with a flange 45. The equipment is provided with a heat insulating body 42 that holds at least one end part of the boat 40 and insulates the inside of the container 30 during heat treatment, a heat transmission preventive substrates 42A that constitute the body 42 and prevent heat rays from transmission during the heat treatment, and a supporting body 42B to keep the substrates 42A at a level.
Patent JP-H01122649-A (JP)
Title: Method for preventing galling and seizure in die casting
Inventor: UEBAYASHI HIDESATO
IPC: B22D17/22
Filed: 1987-11-05
Abstract: PURPOSE:To prevent the development of galling and seizure to a die by projecting slide pin at the part, where the galling and seizure are developed in a cavity, executing injection, retreating the slide pin just before completion of the injection and supplying material for injecting. CONSTITUTION:The cavity 7 is formed with a fixed die 1 and a movable die 3 and the slide pin 4 is projected with an oil hydraulic cylinder 5 to the position A, where the galling and seizure are developed. Successively, molten metal is sent into the cavity 7 with an injection plunger 2 through a gate 8 at the prescribed flowing velocity. Then, the molten metal is crushed against the slide pin 4 and velocity energy is reduced and converted into pressure energy, and the molten metal is filled up into the cavity 7. Just before completion of the injection, the molten metal is supplied while retreating the slide pin 4 to fill up in the cavity 7. By this method, the development of galling and seizure to the die is prevented and the development of the deteriorated product caused by misrun of the molten metal is eliminated.
Patent JP-H0592847-A (JP)
Title: Printing machine
Inventor: UEDA HIROKO
IPC: G03G15/00
Filed: 1991-09-30
Abstract: PURPOSE:To check an effect of copying visually without inverting a copied sheet by providing a sheet inverting means between a printing processing part and a discharged sheet tray. CONSTITUTION:A document is set atr a document setting table 5, and a start button is pushed, so a sheet is supplied through a first sheet transfer passage 13 to a copying processing part 7. Information on the document are transferred by a photosensitive drum 8 in the copying processing part 7, and the sheet is sent through a second sheet transfer passage 15 to a fixing part 11 to be fixture processed. The sheet 2C after copying is sent through a third sheet transfer passage 17 to a discharged sheet tray 4, where because a sheet inverting passage 18 is formed at an exit of the third sheet transfer passage 17, the sheet 2C is vertically inverted to be sent to the discharged sheet tray 4. By drawing the discharged sheet tray 4, therefore, a copied surface of the copied sheet 2C can be checked visually at once to determine its copying effect, thereby a need of inverting the copied sheet for checking the effect can be eliminated.
Patent JP-S61157748-A (JP)
Title: Racing preventive device of driving wheel
Inventor: OKUBO MASAYUKI
IPC: F02D29/02
Filed: 1984-12-28
Abstract: PURPOSE:To prevent racing of a driving wheel, by deciding the driving wheel racing through a control unit on the basis of a signal from a rotary speed sensor detecting a speed of the driving wheel and controlling the leakage of a solenoid valve so as to close a secondary side throttle valve in accordance with a condition of the racing. CONSTITUTION:A vehicle, when it is driven running, always detects a rotary speed of a driving and a driven wheel respectively by a speed sensor 20, 21. And the vehicle, when a difference between the speeds by each sensor 20, 21 increases to a preset value or more, decides the driving wheel racing, outputting a signal in accordance with a condition of racing from a subtraction circuit 23 while a duty signal such that the larger is the racing the larger a duty value increases from a compartor circuit 25. In this way, a solenoid valve 16 opens connecting a leak passage 15 with the atmosphere and causing a negative pressure chamber 9 of an actuator 8 to leak a negative pressure. Accordingly, the vehicle, closing he opening of a secondary side throttle valve 5b, opened by high load operation, to be decreased as the racing increases larger and reducing an engine output, enables the racing to be eliminated.
Patent JP-2000087194-A (JP)
Title: Alloy for electromagnet and its manufacture
Inventor: TAKADA TAMIO
IPC: C22C1/04
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To manufacture an alloy for an electromagnet having high density and practical soft-magnetic characteristics and excellent in workability by using a die compacting-sintering process by the conventional powder metallurgical processing. SOLUTION: This alloy has 5-50 μm average grain diameter in a section and a compsn. consisting of 0.005-0.05%, in total, of residual carbon and residual oxygen, 15-60% Co and the balance Fe or further contg. 0.5-4% one or more selected from V, Si, Cr, Al and Mn.
Patent JP-H09128358-A (JP)
Title: Learning method for neural network fitted to parallel processing
Inventor: NAKAGAWA TOMOHITO
IPC: G06F15/18
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the learning efficiency of a neural network. SOLUTION: Respective processing elements which a parallel computer has executes the searching processing of a synapse connection coefficient based on the correction method of the steepest descent method in accordance with different state transition conditions. The merits of the adaptation degree of the respective processing elements is judged based on an evaluation value given by a prescribed evaluation function and the processing element judged to be inferior in the judgment executes a correction processing where a probable search method is applied for the obtained synapse connection coefficient. Thus, a search processing and a correction processing are repeated until the synapse connection coefficient deciding the optimum state of the neural network is obtained.
Patent JP-S62141099-A (JP)
Inventor: TOMOOKA HAJIME
IPC: C11D7/22
Filed: 1985-12-13
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-S61181232-A (JP)
Inventor: BURIYUUNO RUTOKAARU
IPC: G01S1/54
Filed: 1985-12-13
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-H10120327-A (JP)
Title: Abnormality detection device for elevator governor rope
Inventor: NOZU HIROKI
IPC: B66B5/12
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To quickly detect a governor rope caught by a projection in an elevator shaft as a result of a swing due to an earthquake or the like. SOLUTION: A governor rope 3 is extended between a governor 1 and a tension pulley 2. and a distance detection sensor 9 is fixed inside an elevator shaft, so as to be faced to the tension pulley 3. When the governor rope 3 is caught by a projection 7 formed in the elevator shaft, the tension pulley 2 is pulled upward and displaced. In this case, the distance detection sensor 9 detects the displacement and sends the detection signal to a display or the like within an elevator control device 11. According to this construction, a worker can easily detects the abnormality of the governor rope 3 in a machinery room. Thus, a time for a recovery work after an earthquake, for example, can be shortened, thereby improving elevator operation efficiency.
Patent JP-S63135050-A (JP)
Title: Automatic selection signal transmission equipment for electric communication network
Inventor: SON MASAYOSHI
IPC: H04M1/27
Filed: 1986-11-26
Abstract: PURPOSE:To cope with the increase in the service area simply by adding and sending an identification signal to a selection signal to be connected to a prescribed electric communication line when a toll number in the selection signal is coincident with a prescribed toll number to be revised based on an external control tone signal. CONSTITUTION:The 1st storage means ROM 5 storing toll number information and the 2nd storage means RAM 6 having plural storage areas corresponding to each toll number information in the 1st storage means and storing the information whether or not the toll number corresponding to each of plural storage areas is an applied toll number, are provided. Then the information in the plural storage areas in the 2nd storage means RAM 6 is revised based on an external tone signal. Moreover, whether or not the toll number in the selection signal from the generating means is coincident with the applied toll number is discriminated by the information in the 1st storage means ROM 5 and the 2nd storage means RAM 6, and when the result is coincident, the identification signal to be connected to a prescribed electric communication line is added to the selection signal and sent.
Patent JP-H05212797-A (JP)
Title: Method and device for heat sealing packing material
Inventor: DEIITAA RIIDE
IPC: B29C65/24
Filed: 1992-10-20
Abstract: PURPOSE: To orderly and periodically seal a number of pack containers by replacing each pack to be replaced during the seal face of a sealing tool is in contact with a heating body. CONSTITUTION: A cover plate 3 is put on the open edge part 2 of a container 1 and then pressed against the opening edge part 2 by a seal plunger 10. The sealing face 11 of the seal plunger 10 abutting on the cover plate 3 is formed of a flexible thick disk 12 made of heat-resistant silicone rubber, fluororubber, or heat-resistant elastomer. The disk 12 forming a cushioning member is firmly fit into the notch 13 of a holder 14. A heating body 15 is used to transfer heat to the seal plunger, especially to the flexible disk 12 which is temporarily brought in contact with the sealing face 11 of the disk 12 by the heating body 15. Prescribed quantity of heat is transferred to the disk 12 corresponding to the surface temperature of the heating body 15 and a time interval.
Patent JP-H05118557-A (JP)
Title: High frequency heating cooking apparatus
Inventor: FUKUI MASAJI
IPC: F24C7/02
Filed: 1991-10-28
Abstract: PURPOSE:To accurately recognize presence or absence and shape of food based on a detected result by periodically varying an electric field of a cooking box and detecting a variation in the electric field. CONSTITUTION:A turntable 2 formed of a dielectric material for placing food is rotatably provided in a cooking box 1, a driving motor 4 for rotatably driving the turntable 2 is provided, and a magnetron 7 for supplying a microwave to the box 1 to heat to cook food is provided. In order to periodically vary an electric field in the box in synchronization with the rotating period of the turntable 2, the part of the turntable 2 is formed of a dielectric material having a different permittivity from that of the other part to provide an electric field varying part 9, an electric field sensor 8 for detecting the electric field in the box 1 is provided, and a controller for recognizing the presence or absence and shape of the food due to a variation in a detected value of the sensor 8 is provided.
Patent JP-S61162945-A (JP)
Inventor: SHIYAFUITSUKU BARUSOMU
IPC: A61F5/37
Filed: 1985-12-16
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-H01123253-A (JP)
Title: Premaintenance control system
Inventor: ITO MASAZUMI
IPC: G03G15/00
Filed: 1987-11-06
Abstract: PURPOSE:To execute the maintenance in follow up to the deterioration of a machine with age by adopting the premaintenance cycle of the previous time as the next set value. CONSTITUTION:The prescribed initial value is stored as the premaintenance (PM) set value of the 1st time in a memory means. The count value by a maintenance counting means from the maintenance of the previous time till the maintenance of this time is used as the premaintenance set value of the 2nd and ensuing times. For example, an initial key-on edge flag Fint, when 1, indicates that the initial key is pushed and, therefore, 50,000 is stored as the PM set value. The Fint is thereafter reset at 0 to reset the value of the maintenance counter at 0 and to return to the main routine. 500,000 is thereby stored at the end of the 1st maintenance and the count value after the maintenance before the previous maintenance is stored as the PM set value at the time of the 2nd and ensuing maintenances by this processing.
Patent JP-H03140204-A (JP)
Title: Manufacture of artificial decorative veneer
Inventor: ITO TATSUO
IPC: B27K5/02
Filed: 1989-10-26
Abstract: PURPOSE:To produce the summer wood of wood grain pattern, the reflection of light or the light and shade of which changes with the point of view, by a structure wherein adhesive layer, which pearlescent pigment is added to and mixed with, is provided among veneers, which are laminated and clampingly bonded to one another. CONSTITUTION:Pearlescence 3-containing adhesive 4 is applied on the surface of each veneer 2 with a roll coater. Further, by laminating and clampingly bonding the predetermined number of veneers 2, on the surface of each of which the adhesive 4 is applied, laminated flitch 5 is obtained and then sliced to the predetermined direction, which meets the laminated face of the flitch 5, in order to obtain artificial decorative veneer 6.
Patent JP-H06140145-A (JP)
Title: High frequency heating device
Inventor: YASUI KENJI
IPC: H02M7/537
Filed: 1992-10-20
Abstract: PURPOSE:To stably control a high frequency heating device when output radio wave is minimized, or the load just after start is unstable. CONSTITUTION:A high frequency heating device has an inverter circuit formed of a resonance circuit consisting of a resonance capacitor 12 and a booster transformer 9, and a semiconductor switch element 10; a magnetron 4; a detecting circuit 19 for detecting that the voltage of the resonance circuit is less than a standard voltage; and a control part 6 for driving the semiconductor switch element 10 on the basis of the signal of the detecting circuit 19. Further, a capacitor 16 for interrupting the DC portion of the resonance voltage is provided to supply the resonance voltage to the detecting circuit 19 through the capacitor 19.
Patent JP-H07134029-A (JP)
Title: Position surveying method
Inventor: TOKIOKA MASATAKE
IPC: G01C15/00
Filed: 1993-11-10
Abstract: PURPOSE:To measure a position accurately, quickly, and with a small number of people regardless of skill, environment etc. CONSTITUTION:An automatic tracking type position sensor 2 is installed on a measurement point A and the position of the measurement point A is determined by measuring two observation points. Then, a position setting device 3 is installed near a target position B. On the other hand, a tracking target 17 and a laser oscillator are mounted on a head 12 of the position setting device 3 and the head 12 can be controlled in X/Y-axis directions by a controller 5. Also, target position data are input to the controller 5 in advance. Then, allowing the automatic tracking type position sensor 2 to automatically search the tracking target 17, the position data of the tracking target 17 are transmitted by radio, the controller 5 matches the X/Ycoordinate position of the head 12 to a target position B, and further laser beams 19a for marking are applied in vertical lower part from a laser oscillator.
Patent JP-H0854774-A (JP)
Title: Electrifying method, electrifier and image forming device
Inventor: YAMAMURA TOSHIKI
IPC: G03G15/02
Filed: 1994-10-21
Abstract: PURPOSE:To provide an electrifying method capable of uniformly electrifying member to be electrified such as a photoreceptor and preventing the electrifying member and the member to be electrified from being stick to each other. CONSTITUTION:In the electrifying method electrifying the member 2 to be electrified by the electric discharge generated in the process the surface of the electrifying member 1 and the surface of the member 2 to be electrified are allowed to be approach and recede mutually, the electrifying member 1 whose sum of power spectra in the segment becomes <=0.11mum<2> in the segment that the spatial frequency (f) is 10 cycle/mm<=(f)<=50 cycle/mm, when the profile curve of the electrifying member 1 surface is subjected to the spatial frequency analysis. By this way, the member 2 to be electrified is electrified without causing the electrification unevenness. Moreover, the electrifying member 1 and the member 2 to be electrified can be prevented from being stick to each other, by controlling the ten point average roughness of the surface of the electrifying member 1 to >=3mum.
Patent JP-H10110262-A (JP)
Title: Plasma film forming device
Inventor: YONEDA KATSUMI
IPC: C23C14/24
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a plasma film forming device capable of highly precisely forming film and securing safety of workers at the time of film forming work by quantitating the quantity of osmium gas introduced into a vacuum vessel in a simple manner. SOLUTION: The plasma film forming device 1 is constituted of the vacuum vessel 1, an anode 5 and a cathode 3 arranged so that the discharge surfaces face each other at a prescribed interval, an evacuating means 7 for controlling the inside of the vacuum vessel 1 to a prescribed vacuum state, a high voltage impressing means 11 for generating DC glow discharge by impressing high voltage between the anode and the cathode and a gas introducing means 9 for supplying a metallic compound-containing gas in the vacuum vessel.  The gas introducing means 9 is attached to a sublimation chamber 31 communicated with the vacuum vessel in a sealed state and is constituted of an elastically deformable holding member 33 having a hollow part 33a inside and a glass vessel 39, which is inserted into the hollow part of the holding member and in which a prescribed quantity of crystallized osmium tetraoxide is sealed. A gaseous starting material adsorbing means 45 is provided in a gas discharge port of the evacuating means 7.
Patent JP-S61143842-A (JP)
Title: Binary subtraction stage
Inventor: ARMER JOHN
IPC: G06F7/506
Filed: 1985-12-13
Abstract: A binary subtracter stage for subtracting single bit binary numbers includes a first exclusive OR gate (18) to which the numbers to be subtracted are applied. The output of the exclusive OR gate is connected to one input of a second exclusive OR gate (20) which has a second input connected to a borrow input signal (10). The output of the second exclusive OR gate provides the difference between the single bit binary numbers. A borrow output signal (32) is generated with the combination of a pass transistor (22) coupled between the borrow input and borrow output terminals and a three state logic circuit (24, 26. 28, 30) which has its output terminal connected to the borrow output terminal. The pass transistor is controlled by the output of the first exclusive OR gate and the three state logic circuit is controlled by the single bit binary numbers to be subtracted.
Patent JP-H02127775-A (JP)
Title: Picture data display area size calculating system for fair copy of document
Inventor: SEKIGUCHI SADAHIKO
IPC: G06T11/60
Filed: 1988-11-08
Abstract: PURPOSE:To eliminate the lack of data by using the length-wise size of a picture data display area and the length-wise size of picture data, adding the display causes of an output device to these sizes, calculating a display magnification and calculating the breadth-wise size of the display area. CONSTITUTION:Fair copy instructing information 101 instruct the size of the picture data display area only with the number of rows in the length-wise direction of the display area. In picture data information 102, there are picture data length-wise size and picture data breadth-wise size, which are the number of picture elements in the length-wise and breadth-wise directions of the picture data to be displayed, and the picture data. Then, output device information 103 keeps the number of the picture elements in the row and column of the output device and information for enlarging and reducing the picture data. A picture data display area size calculating part 104 calculates the display magnification based on the size of the instructing size of the picture data display area, the length-wise size of the picture data and the output device information and calculates the breadth-wise size of the picture data display area from the display magnification and the breadth-wise size of the picture data. Thus, there is no part to lack the picture data, for which a length-wise and breadth-wise ratio is 1 to 1. Then, the picture data can be displayed without any vain space part.
Patent JP-H08149505-A (JP)
Title: Control circuit for image memory and address generating circuit
Inventor: ASADA KOICHI
IPC: H04N9/80
Filed: 1994-11-16
Abstract: PURPOSE: To store image data of the PAL system to a memory efficiently in a format common to the NTSC system. CONSTITUTION: Every time a column address count clock (HCLK) is given to a column counter 14, the count is increased by one and when the count reaches 256 or over, a 9th bit CA 8 goes to a high level. A selector 15 outputs an output of a side B (LFG) as a CAD 7. CA0-CA6 are given to a multiplexer 16 as CAD0-CAD6. On the other hand, every time a row address count clock (VCLK) is given to a row counter 11, the count is increased by one at a period of a horizontal synchronizing signal and the count is added to an offset (=288) of a row address by a row address adder 12 when the CA8 is at a high level and the result is outputted as RAD0-RAD8. When the CA8 is at a low level, no addition is made and the RA0-RA8 are outputted as RAD0-RAD8.