baber/WOPTO huggingface dataset:
Patent JP-S63127224-A (JP)
Title: Image processor
Inventor: NAGASHIMA YOSHITAKE
IPC: G02B27/46
Filed: 1986-11-18
Abstract: PURPOSE:To obtain the titled processor capable of executing convolution processing on a two-dimensional signal, of the constitution small in size and light in weight, and whose power consumption is low, by converting two two-dimensional image signals to light beams by using a transmission type display element, etc., and bringing them to a parallel processing. CONSTITUTION:Transmission type liquid crystal display elements (ICD) 5, 6 controlled by two-dimensional signals g(x, y), f(x, y), respectively are irradiated by coherent laser beams passing through collimation lenses 3, 4, and the two-dimensional signals are converted to optical signals, respectively. These optical signals pass through Fourier transforming lenses 9, 10, respectively, and made incident on an LCD 11 and an image sensor 12 for forming an air-conditioning filter. The LCD 11 is controlled by an electric signal outputted from the image sensor 12, and an optical signal which is brought to convolution, through the LCD 11 passes through an inverse Fourier transforming lens 14 and made incident on an image sensor 15. By this parallel optical processing which does not require a large quantity of arithmetic operation, convolution processing of the two-dimensional signal can be executed by the titled processor of constitution which is small in size and light in weight, and whose power consumption is low.
Patent JP-S63128283-A (JP)
Title: Displaying method for movement of rainfall intensity
Inventor: ONUMA MITSURU
IPC: G01W1/14
Filed: 1986-11-18
Abstract: PURPOSE:To execute a rational display and also to qualitatively predict the movement of rain from a specific place, by displaying the moving direction of rain from the difference between rainfall intensity data at some time and display data after a prescribed time has elapsed. CONSTITUTION:A rainfall intensity measuring signal which has been measured by a rainfall intensity measuring instrument is processed by a data processor, and displayed as rainfall intensity on a CRT display device. As a result, a moving direction of rain can be displayed by the difference between a rainfall intensity data at some time and display data after a prescribed time has elapsed. When a position on a CRT picture is shown by (x) and (y) coordinates, for instance, when a point A of coordinates 22, 32 of a place where the rainfall is largest moves to a point B of the coordinates 23, 33 after a prescribed time has elapsed, the difference between the coordinates of the point A and the point B becomes the moving direction, and it is displayed with an arrow on the CRT picture.
Patent JP-H04148303-A (JP)
Title: Synchronization operating system for cnc
Inventor: AKASHI YASUSHI
IPC: G05B19/414
Filed: 1990-10-11
Abstract: PURPOSE:To allow each CNC to operate while closely operating a synchronizing operation by constituting each CNC to operate with an outside ITP signal as a basic ITP signal. CONSTITUTION:This system is equipped with an outside ITP signal generating means 1 which transmits an outside timing signal to each CNC 2 and 3, outside signal receiving means 8 and 18 which receive the outside timing signal, and inside ITP signal generating means 10 and 20 which generate an inside timing signal which independently operates the CNC 2 and 3. And also, this system is equipped with basic timing signal selecting means 9 and 19 which select either the outside timing signal from the outside ITP signal receiving means 8 and 18 or the inside timing signal from the inside ITP signal generating means 10 and 20, and transmits it to the CNC as a basic timing signal. Therefore, a time deviation can not be generated in the basic timing signal of each CNC at the time of allowing the plural CNC to operate the synchronizing operations. Thus, each CNC can operate while closely operating the synchronizing operation.
Patent JP-H02168380-A (JP)
Title: Card adjustment device
Inventor: ISOYAMA AKIHIRO
IPC: G07F7/08
Filed: 1989-10-20
Abstract: PURPOSE:To improve a card using efficiency by providing an amount display device to display the remainder of a card, a selecting switch to switch a adjusting mode and a remainder confirming mode and a returning means to return the card at the time of selecting the remainder confirming mode. CONSTITUTION:By inserting a card 1 from a card insertion port 62 by a user, the selection contents of a selecting switch 11 are read by an arithmetic control part 2, and when the adjusting mode is selected, a signal is outputted from the arithmetic control part 2 to a display device 63, the remainder is displayed on the display 63, simultaneously, the adjustment of the remainder is executed by the arithmetic control part 2, a money pay-out signal is outputted to a pay- out mechanism 7, the money of the portion of the remainder are payed out from coin or money return ports 64 and 65, and thereafter, the card 1 is reclaimed. When the remainder confirming mode is selected, the signal is outputted from the arithmetic control part 2 to the display device 63, the remainder is displayed on the display device 63 for a definite time, and thereafter, the card 1 is returned.
Patent JP-H08138524-A (JP)
Title: Card type fuse
Inventor: SOMA KOKI
IPC: H01C7/02
Filed: 1994-11-08
Abstract: PURPOSE: To protect a wire, a relay or the like at the output side of a resistor element by using a PTC resistor element as an overcurrent protection means. CONSTITUTION: The intermediate section of an output terminal 12 is cut, and a PTC resistor element 25 as an overcurrent protection means 20 is laid at the cutout position. An electrode at one end of the element 25 is electrically connected to the body 16 of a formed body 10 made of a punched metal. Also, an electrode at the other end is electrically connected to the divided side 17 of the formed body 10. As a result, when overcurrent flows in one of fuse circuits, the temperature of the PTC resistor element thereof rises, and the resistance value of the element suddenly increases to break the overcurrent, upon the rise of the temperature of the element to a level equal to or above trip temperature.
Patent JP-H04148101-A (JP)
Title: Controlling method for steam drum water level at time of switching of feed water control valve
Inventor: IIJIMA TAKASHI
IPC: G21D3/08
Filed: 1990-10-12
Abstract: PURPOSE:To raise the performance in water level control for a steam drum and reduce the work assigned to the operator by adjusting the value travel of a feed water control valve according to the difference between the feed water volume at the inlet of the feed water control valve and a target feed water flow rate which corresponds to the output of the furnace. CONSTITUTION:A return pipe from a furnace cleaning system merges with he piping from a main feed water control valve 34 and a low flow rate feed water control valve 35 to a steam drum 12 and the temperature and flow rate there are measured. The drum water level signal and set water level are compared by a steam drum water level adjusting device and signal of PI (proportional integration) action is generated from the water level deviation. And, by using the most suitable feed water flow rate curve for the output of the nuclear reactor a target feed water flow rate is calculated and the calculation is added to the output of the steam drum water level adjusting device to seek the final target feed water flow rate. Next, from temperature T1, T2, T3 round the feed water control valve and a flow rate F2 the feed water flow rate F1 is calculated. The final target feed water flow rate the takes the water level deviation in consideration and the feed water flow rate F1 as the result of the calculation are compared by the feed water flow rate control device and final control signal is generated by cascade PI action and the valve travel of the feed water control valve is controlled so as to match the control signal.
Patent JP-2001093362-A (JP)
Title: Automatic electrical length adjuster
Inventor: YOSHIMURA MASAKI
IPC: H01B13/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic electrical length adjuster capable of automatic operation by mechanizing a series of machining and operating means for delay time measurement at a certain length portion of a flat cable with a core in a coaxial structure. SOLUTION: An automatic electrical length adjuster comprises a measuring part having a terminal for horizontally and partly cutting a flat cable at its end with a core in a coaxial structure and exposing both a center conductor and an external conductor to be put in contact therewith, a compression boding part for crushing the flat cable at its upper side so as to put the center conduction in contact with the external conductor to form a terminal for delay time measurement, and a cutting part for aligning a cutter corresponding to individual cores from the delay time measurement between the measuring part and the compression bonding part and cutting the cores. The measuring part which contains a laser cutter for horizontally and partly cutting the flat cable off has, desirably, a roller for horizontally pushing the flat cable out.
Patent JP-2000102925-A (JP)
Title: Sipe forming skeleton and production of tire mold
Inventor: ISHIHARA YASUYUKI
IPC: B29L30/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate dimensional control in a wall thickness direction, to reduce the production manhours to make cost and a delivery period advantageous and to apply a sipe high in dimensional accuracy to a tire. SOLUTION: For example, skeletal pieces 21, 22, 23 comprising a plurality of metal plates different in the shapes in the thickness direction corresponding to the gap of sipes are superposed one upon another to assemble a sipe for forming one sipe and the cast flange 2a shown by the lower part of the dotted lines of a drawing is set to at least leg part as the part embedded in a tire mold.
Patent JP-H0998338-A (JP)
Title: Image pickup device
Inventor: FUJII TAKASHI
IPC: H04N5/92
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To pick up an object image with a finder optical system from an image forming face of an image pickup lens in the case of observing an object and to insert an optical conversion element to the image forming face of the image pickup lens in the case of picking up the object. SOLUTION: An object image of the same size as an image pickup effective element section of a photoelectric conversion element 3 converting a formed object image into an electric signal is formed on a focus plate 4 displaying the object formed by an image pickup lens in an observation enable way. A finder lens 10 including an eyepiece to visually observe an object image formed on the focus plate 4 is made up of a magnification optical system in which formed vertical/horizontal inverted image is visually observed as an erect image.  A photoelectric conversion element/focus plate driver 9 that puts the photoelectric conversion element 3 and the focus plate 4 in a focus face of the image pickup lens 1 while replacing them with each other in a timing replaces the observing enable range of the focus plate 4 and the valid element section of the photoelectric conversion element 3 with each other for the image pickup lens 1 at the same position.
Patent JP-2001103683-A (JP)
Title: Inductive power receiving device
Inventor: YAMAMOTO KEIJI
IPC: H02J50/80
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To eliminate inferiority caused in the case AC voltage is feedback controlled by a single unit of hysteresis comparator 10. SOLUTION: A hysteresis comparator 10 and a PWM type control means 22 are concurrently provided for feedback controlling an output of a voltage regulation means 7 for adjusting voltage output to a load. In this constitution, ordinarily by the PWM type control means 22, a switching frequency of the voltage regulation means 7 is adjustably controlled, also so as to operate the hysteresis comparator 10 only when this PWM type control means 22 is inoperable.
Patent JP-H08131533-A (JP)
Title: Method of forming calcium phosphate coating on implantation surface
Inventor: SHIODA HIROSHI
IPC: A61C8/00
Filed: 1994-11-08
Abstract: PURPOSE: To improve affinity of a calcium phosphate coating including β-TCP to a living body by applying slurry comprising CaO-Na2 O-P2 O5 -Al2 O3 -based binder glass powder and β-TCP (tricalcium phosphate) powder specifically blended with each other on an implantation base material, and baking it at a specified temperature. CONSTITUTION: CaO-Na2 O-P2 O5 -Al2 O3 -based binder glass powder and β-TCP powder are mixed with each other at a weight ratio of 1:1-1.3. Water or mixed solution of water and deflocculant is then added to adjust slurry. This slurry is applied on an implantation base material. This is heat treated at a temperature of 700-780 deg.C to be baked onto the implantation material. When this mixing ratio is less than 1, β-TCP all transits to calcium pyrophosphate. When it is more than 1.3, adhesion strength of coating becomes low to cause easy removal.
Patent JP-H03138448-A (JP)
Title: Unit injector
Inventor: TAKAISHI TATSUO
IPC: F02M61/18
Filed: 1989-10-23
Abstract: PURPOSE:To increase the injection pressure in a low speed revolution region, maintaining the high injection pressure in a high speed revolution region by forming the injection ports for jetting fuel in the upper and lower stages when a needle valve is opened, and installing a projection-shaped slidable part which selectively opens and closes two stage injection ports at the top edge of the needle valve. CONSTITUTION:In a unit injector 1, an injection port formed at the top edge of a nozzle 8 is closed by a needle valve 9 which is closed when the pressure of the fuel pressurized by the reciprocating movement of a plunger 2 becomes a certain value and the fuel is jetted from the injection port when the needle valve 9 is opened, and the injection port is formed in two stages of a lower stage injection port 29 and an upper stage injection port 30. Further, the projection shaped sliding parts 25 and 27 which selectively open and close the injection ports 29 and 30 in two stages are installed at the top edge of the needle valve 29. In the low speed region, only the lower stage injection port 29 is opened by restricting the lift of the needle valve 29 low, while in the high speed region, the both injection ports 29 and 30 are opened by increasing the lift of the needle valve 29. Accordingly, the prescribed combustion performance can be always obtained by varying the nozzle injection port area according to the operation region.
Patent JP-H10108488-A (JP)
Title: Controller and control method for electric motor
Inventor: VISINKA RADIM
IPC: H02P27/06
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To optimize the efficiency of an electric motor over a wide load range by controlling a motor to operate with an optimal slip frequency regardless of the load. SOLUTION: A microcontroller 50 receives an input signal indicative of a desired rotational frequency of the rotor 22 of a motor 20 on a line 34. A signal existing on the input line 34 is added, using an adder circuit 41, to a signal indicative of an optimal slip frequency Sopt to be transmitted by a memory 52. Since an optimal slip frequency Sopt is applied constantly to a desired rotationa frequency of the rotor 22 regardless of the load conditions, the motor 20 can be controlled to be operated with an optimal efficiency regardless of the load.
Patent JP-S62134881-A (JP)
Title: Fi/fo memory
Inventor: MATSUBARA TATSUO
IPC: G11C7/00
Filed: 1985-12-05
Abstract: PURPOSE:To simplify hardware by installing plural shift registers for speed conversion as a memory part and thus constituting an FI/FO memory. CONSTITUTION:Shift registers 101-103 have (n)-bit constitution and the memory part of the FI/FO memory part. Data A consisting of (n) input data DIN is written in the register 101 with (n) write clocks WCK. The data written in the register 101 is read out in order with (n) readout clocks RCK and outputted as output data 120. Thus, (m) sets of shift registers having a speed converting function like those are installed to easily obtain an output data DOUOT signal. Consequently, the FI/FO memory is easily constituted and the hardware is simplified.
Patent JP-H05113472-A (JP)
Title: Magnetic sensor
Inventor: KAWAMOTO MIEKO
IPC: H01L43/08
Filed: 1991-10-22
Abstract: PURPOSE:To obtain a magnetic sensor having a bias magnet within itself, formed as small as a magnetic sensor having no bias magnet. CONSTITUTION:The sensor is formed by loading into a lead frame 5 a magneto- resistance element 3 in which magneto-resistance patterns 2 consisting of a pair of ferromagnetic thin film materials are formed on a substrate 1 and a bias magnet 4 fitted on the back side of the substrate of the element 3, and by mould sealing them with resin 10. A slightly smaller hole 12 than the element 3 is formed in the part where the element 3 of the frame 5 is loaded, the magnet 4 is inserted in the hole 12, and the element 3 is connected to the frame 5 in the periphery of the substrate 1.
Patent JP-S63128317-A (JP)
Title: Method for varying selective reflection wavelength of cholesteric liquid crystalline polymer
Inventor: FURUKAWA TAKEO
IPC: G02B5/30
Filed: 1986-11-19
Abstract: PURPOSE:To permit a large color change at a high speed by impressing an electric field to a thermotropic cholesteric liquid crystalline glutamate copolymer in parallel with the cholesteric spiral axis thereof at the temp. above the liquid crystal transfer temp. CONSTITUTION:The electric field is impressed to the thermotropic cholesteric liquid crystalline glutamate copolymer expressed by the formula I in parallel with the cholesteric spiral axis thereof at the temp. above the liquid crystal transfer temp. In the formula I, R1 denotes a group selected from the group consisting an alkyl group, cycloalkyl group, aryl group, and arylalkyl group of 1-10 C, R2 of 6-30 C. m And n are 50<=m+n<=2,000, m/n=80-10/20-90. The cholesteric color of the copolymer is thereby freely and quickly changed not by a temp. change but by the control of the impressed voltage and the time for impressing the voltage.
Patent JP-H11104520-A (JP)
Title: Hopper of dust collector
Inventor: YAMAZOE HIROSHI
IPC: B65D88/70
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a hopper of a dust collector by which dust discharge is smoothly performed with a simple constitution. SOLUTION: A hopper 24 is constituted, in two stages, of a hopper of the upper stage 24A and a hopper of the lower stage 24B, and also the upper end opening of the hopper of the lower stage 24B is formed so as to be larger than the lower end opening of the hopper of the upper stage 24A. In this way, in the connecting part of the hopper of the upper stage 24A and the hopper of the lower stage 24B, a diameter expanding part is formed to prevent dust from being compacted. As a result, accumulation and solidification of the dust can be effectively restrained, and the generation of what is called a dust bridge can be restrained to enable a smooth discharge of dust.
Patent JP-H02118331-A (JP)
Title: Heating time control method for heat cooking apparatus
Inventor: TSUJII HIROAKI
IPC: A47J27/00
Filed: 1988-10-28
Abstract: PURPOSE:To properly regulate the heating time so as to always perform cooking with the same finish quality by setting the total heating quantity based on the cooking chamber temperature at the time of starting cooking and the kind of foodstuff. CONSTITUTION:Upon the input of toast/pizza key, the cooking chamber temperature T is detected by means of a temperature sensor 4 and a control device, and the cooking chamber temperature T is designated as T0. After computing the total hating quantity Q0, power is supplied to the upper and lower electric heaters 3a, 3b respectively at a ratio prescribed for the kind of menu selected to start the cooking. The cooking chamber temperature Tn is monitored by means of the temperature sensor 4 and the control device for each second during the cooking to compute the heating quantity Qn at the time. The cumulative heating quantity Q1 is computed by adding Qn to the prior cumulative heating quantity Q1*. When the cumulative heating quantity Q1 reaches the total heating quantity Q0, i.e., Q1>=Q0 is satisfied, the power supply to the upper and lower heaters 3a, 3b is stopped, respectively and completion is announced by a buzzer, etc.
Patent JP-H08113336-A (JP)
Title: Automorphic panel for pipe conveyor
Inventor: HASHIMOTO KUNIO
IPC: B65G15/08
Filed: 1994-10-14
Abstract: PURPOSE: To provide an automorphic panel capable of being fitted to and detached from the belt of a pipe conveyor. CONSTITUTION: An automorphic panel 6 having through holes 9 through which a belt 1 rounded into a pipe-like shape passes, is provided with belt passing through ports 15 communicated to the through holes 9, and hence the automorphic panel 6 can be inserted and detached against the belt 1 through the belt passing through ports 15 without cutting off the belt 1.
Patent JP-2001100339-A (JP)
Title: Method and device for reading radiation image and information and information recording medium
Inventor: FUNAHASHI TAKESHI
IPC: H04N1/40
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of an image reading process and to shorten the trouble some wait time required or a user in image reading with a method and device for reading radiation image information by shortening the time required after the image information is read before the image information is outputted while maintaining the read images at high image quality. SOLUTION: The characteristic value of a front surface image signal S1 is calculated by an Si characteristic value calculating section 41 and whether the front surface image signal S1 is to be outputted as it is as image data S3 or the front surface image signal S1 is to be superposed and synthesized with a rear surface image signal S2 and the synthesized data is to be outputted as the image data S3 is decided in accordance with the characteristic value in an Si characteristic value deciding section 42. When the result of the decision is the result that the front surface image signal S1 may be outputted as it is as the image data S3, the time required heretofore for synthesizing the front surface image signal S1 and the rear surface image signal S2 may be omitted.
Patent JP-S63198242-A (JP)
Inventor: RONARUDO UORUTAA JIYON MANFUOO
IPC: H04N5/253
Filed: 1987-10-29
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-S63126622-A (JP)
Title: Device for screw forming die
Inventor: IKEDA TAKUJI
IPC: B21D15/04
Filed: 1986-11-17
Abstract: PURPOSE:To improve the efficiency in working, etc., by providing the outer split die and inner split die having a screw forming part moving them in the ladial direction respectively via a cam means as well and arranging the lift mechanism of the inner and outer dies and the rotary means of the inner die. CONSTITUTION:The outer die 8 having a screw projecting part 8A is held by an outer die holder 4, the outer die 8 is divided into outer split dies 9 which are respectively made movable freely in the radial direction. An inner die 23 is composed of plural inner split dies 24 which are made movable freely in the radial direction for the inner die cradle 21 respectively, and on the outer peripheral face of the inner die 23, the screw recessed part 23A corresponding to the screw projecting part 8A of the outer die 8 is formed. A screw step difference is eliminated by vertically moving the inner die 23 and outer die 8 by the crank shaft of a transfer press, etc., and rotating the inner die 8 around the axial line of the body 16 to be worked. Since the screw forming can be performed with one time of the vertical movement of a press, the working efficiency is improved and simultaneously the quality of screws is improved as well.