baber/WOPTO huggingface dataset:
Patent JP-H04278974-A (JP)
Title: Method and device for developing prevented carrier from being attracted
Inventor: FUJI KAZUO
IPC: G03G15/08
Filed: 1990-07-31
Abstract: PURPOSE:To miniaturize the whole of a developing device by setting magnetism generated on the surface of a developing sleeve within a specified range specially the magnetic force of a tangent line direction at a point that the rubbing of a developer layer is finished. CONSTITUTION:Only toner is transferred on an electrostatic latent image formed on the photosensitive layer 24 of a faced photosensitive body 22 in a developing area, that means, a rubbing part A between a magnetic brush and a latent image part is developed. Besides, the point P on the sleeve surface 51 corresponds to the position where the rubbing of developer is finished and it is the intersection point of a straight line connecting the finish position of the rubbing part on the layer 24 and the center of the sleeve and the sleeve surface. At the point P, the prescribed magnetic force acts from an inside magnet roll 52 and it is vectorized and resolved in a vertical direction to the sleeve surface and in the tangent line direction. Then, the scalar amount thereof is measured and the value thereof is set within the fixed range.
Patent JP-S6094519-A (JP)
Title: Piezoelectric resonator
Inventor: MIYAMORI MASASHIGE
IPC: H03H9/17
Filed: 1983-10-28
Abstract: PURPOSE:To suppress the spurious radiation caused by the thickness vibration by deciding the thickness of a piezoelectric substrate so that the frequency of the thickness vibration of the piezoelectric substrate is shifted from the frequency of the harmonics of the area vibration and the profile vibration of the piezoelectric substrate. CONSTITUTION:Electrodes 2, 3 are formed respectively on both major planes of a square piezoelectric substrate 1 having a side (l) and a thickness (t) and the thickness (t) of the piezoelectric substrate 1 is selected so that the frequency of the thickness vibration of the piezoelectric substrate 1 is shifted from the frequecy of the harmonics of the area vibration and the profile vibration of the piezoelectric substrate 1 in a piezoelectric resonator 4 utilizing the area vibrating mode produced in the piezoelectric substrate 1 when a voltage is applied between both the electrodes 2 and 3. The spurious radiation caused by the superimposition of the area vibration or the profile vibration of the piezoelectric substrate 1 and the thickness vibration of the piezoelectric substrate 1 is suppressed without application of any special processing to the piezoelectric substrate 1 in the way.
Patent JP-S6180071-A (JP)
Title: Test system
Inventor: ARASAWA EIKI
IPC: G01R31/28
Filed: 1984-09-28
Abstract: PURPOSE:To make it possible to perform a test with high accuracy and high sensitivity by reducing the effect due to the radiation of digital noise or clock, by intermittently transmitting a clock signal before and after the practice of a test by using an independent light transmission means. CONSTITUTION:The program formed by an operation terminal TRM is subjected to file management and compilation by a test system manager TSM and sent out to a test system controller (TSC). An opto-interface (OIF)a performs the parallel-serial conversion of data and transmitted to OIFb through an optical fiber (OF)d and activates OFc, which intermittently transmits a clock signal only when these data are transmitted, to transmit the clock signal to OIFb and stops the transmission of the clock signal during the practice of the test. OIFb converts the transmitted data to parallel data to send out the same to a test module TML and a test result is taken in TSC along the opposite route through each module controller MDC.
Patent JP-H05190924-A (JP)
Title: Multilayered thin film for field effect element and field effect transistor using the same
Inventor: WATABE YUKIO
IPC: H01L39/22
Filed: 1992-07-30
Abstract: PURPOSE:To restrain disturbance of an interface and obtain excellent field effect, by using material of the same type as copper oxide superconductor, as the material of a field effect transistor. CONSTITUTION:As copper oxide superconductor, e.g. LuBa2Cu3O7 (Ln is rare earth elements like Y, Nd, Dy and Yb except Ce and Pr) is used. These materials whose oxygen amount is reduced (e.g. YBa2Cu3O6 or materials wherein copper is substituted by other elements, especially, by transition elements (e.g. YBa2(Cu1-xTx)3O7) can be turned into semiconductor, and further, can form excellent insulator. These materials can be used as an insulator layer and a semiconductor layer. For obtaining an excellent interface, it is desirable to grow epitaxially the respective films on a substrate. A substrate excellent in conformity with the lattice constants of oxide superconductor such as SrTiO3, NdGaO3, MgO and LaAlO3 is used.
Patent JP-H0647349-A (JP)
Title: Crop sorting apparatus
Inventor: AZUMA HIRONOBU
IPC: B65G47/28
Filed: 1992-07-30
Abstract: PURPOSE:To certainly supply crops one by one from a crop arranging feed device in spite of a change in the length of crops by one kind of an arranging feed member. CONSTITUTION:A crop arranging feed device 3 successively feeding out crops one by one so that the longitudinal direction of crops is turned sideways and a weighing and sorting device classifying the crops from the device 3 by wt. ranks are provided and a large number of feed members 9, 10 having crop placing surfaces becoming low in a feed direction and long sideways are provided to the crop arranging feed device 3 in a freely liftable manner in such a state that the heights of the adjacent feed members are alternately reversed. The first end parts of crop placing surfaces longer toward a feed start end on the front side of the feed members 9, 10 are almost parallelly arranged in the feed direction and second end parts are arranged along a belt 11 gathering crops toward the first end parts laterally and a means recovering the crops falling from the end parts of the crop placing surfaces is provided. In this crop sorting apparatus, the members forming the crop placing surfaces 10a formed at least at a part of a final arranging feed member 10 is laterally attached in the feed direction to be made freely in position altering operation.
Patent JP-H1048016-A (JP)
Title: Heating resistor-type air flow measuring device and fuel injection controlling system for internal-combustion
Inventor: KOBAYASHI CHIHIRO
IPC: F02D45/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy in measurement of a low flow rate area, by using a correction circuit comprising the second resistor which receives the thermal influence of a base, on an equality with the first temperature-sensitive resistor, and corrects and outputs an air flow rate signal. SOLUTION: In a driving circuit 5, a heating resistor RH measures the intake air flow, and the first temperature-sensitive resistor RC compensates the intake air temperature. The heating current Ih is flown to the resistor RH so that the constant temperature is kept between them, and an air flow signal V2 is output. On the other hand, in a correction circuit 6, the second temperature-sensitive resistor RC2 for compensating the special temperature, and a temperature-sensitive resistor RC3 for partial pressure are connected in series, and the resistor RC2 is connected with an output side outputting the air flow signal V2 , of the driving circuit 5. Further the resistor RC3 is connected with - side (minus side) of the driving circuit 5.  On this occasion, the resistor RC2 is installed in an air path same as that of the resistor RC, and is supported by a base, so that it receives the thermal influence from the base on an equality with the resistor RC. And the air flow signal V2 is corrected by partial pressure, and an output signal V0 is output. Thereby the accuracy in measurement, in the low flow rate area, can be improved.
Patent JP-H0951544-A (JP)
Title: Color cathode-ray tube display device and its color purity adjusting method
Inventor: TAKITA HIDENORI
IPC: H01J29/70
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To enable even an unskilled operator to easily perform ITC adjusting operation. SOLUTION: A CRT neck 29 at the rear part of a CRT 1 and a DY 8 is equipped with a CP-ASSY 10, a bipolar coil 12 which produces a bipolar magnetic field nearby the CP-ASSY 10 and a purity coil 13 which is wound around a CRT panel 3 are provided, and a current supply circuit 15 is provided which feeds currents having horizontal and vertical cycles to those coils. Further, this device is provided with a distributor which measures mislanding on the screen by another device and analyzes its data and a current control circuit 16 which supplies the currents to the bipolar coil 10 and purity coils 13 according to the instruction of the distributor.  In addition to the adjustment of the bipolar part 103 of the CP-ASSY 10 and the adjustment of the fitting position of the DY 8, landing correction can be made with the currents fed to the bipolar coil 12 and purity coil 13 and the quantities of those adjustments are instructed by the distributor, so the ITC adjusting operation is made easy.
Patent JP-S6446830-A (JP)
Title: Data selection system
Inventor: SATO TETSUJI
IPC: G06F7/24
Filed: 1987-08-17
Abstract: PURPOSE:To realize a small-scale and high-speed data selection system by extracting the desired number of pieces out of those data near the maximum/ minimum value side against the subject input data. CONSTITUTION:A data selecting/extracting device consists of a comparison/ transfer circuit 7 containing a 1-dimensional array of (l) pieces of comparison/ transfer units 6, a memory initializing circuit 8 for memories 1 and 2 of the unit 6, a data input/output control circuit 9 which performs input/output of data to be processed to the circuit 7, and a data input/output terminal 10. Then plural data are inputted to the circuit 7 every piece via the circuit 9 and then outputted from the circuit 7. These input/output operations are repeated so that the data covering up to (2l-1) pieces from the maximum or minimum value side are selected out of all input data. Thus it is possible to extract the desired number of pieces out of those data near the maximum/minimum value side against the subject input data. In such a way, a small-scale and high-speed data selection system is obtained.
Patent JP-S6181931-A (JP)
Inventor: SUMI HIDEO
IPC: B65B57/02
Filed: 1984-09-29
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-H0255619-A (JP)
Title: Straightening method for flatness of metallic plate
Inventor: TAKEDA SEIICHI
IPC: B21D1/00
Filed: 1988-08-18
Abstract: PURPOSE:To strainghten the flatness of a metallic plate such as a stainless steel plated by using graphite plates free from strain at a high temperature as a surface plate and pressing the whole body of target metallic plate between an upper and a lower surface plate. CONSTITUTION:A target metallic plate 1 such as a stainless steel plate to be straightened in flatness using two graphite plates as the surface plates is arranged horizontally while it is inserted between the upper and the lower side. Besides, to remove the ununiformity of temperature by the place of the metallic plate, steel plates 4 excellent in thermal conductivity are put on both sides or on a single side of the target metallic plate 1. To prevent the steel plates 4 or the graphite plates 3 from seizing on the target metallic plate 1, heat- resistant thin sheets 2 having a thinly formed oxide film and containing Al or Si are put on both sides of the target metallic plate. Besides, all these materials are heated using heat-insulating material 5 uniformly at temperatures higher than the restoring temperature of the target metallic plate 1 to remove the strain at a flat state and then to be cooled. Consequently, the flatness of the metallic plate such as stainless steel plate can be straightened.
Patent JP-H0486411-A (JP)
Title: Hot water supplying apparatus
Inventor: TANIMURA YOSHITAKA
IPC: F23N1/08
Filed: 1990-07-31
Abstract: PURPOSE:To improve the safety by opening a shut-off valve when a water cock operating state detecting means detects a hot water output request state and hydraulic response valve switching state detecting means detects an opening state, igniting an igniter for a set time, and closing the valve when the former detects a nonhot water output request state or the latter detects a closed state. CONSTITUTION:When a control operation is started, a flag is reset, and information of operating, hydraulic microswitches S1, S2 is detected. If the microswitches S1, S2 are closed together, the flag is checked. If the flag is '0', a coil is turned ON to open a shut-off valve 11, a set time igniter 32 is turned ON, and the flag is set to '1'. If the flag is '1', the state is maintained. If any of the switches S1, S2 is opened, the coil is turned OFF to close the valve 11, and the flag is reset. Thereafter, the same operation is repeated until a control operation is stopped. Thus, if a hydraulic response valve is closed for a short time in a hot water output state, combustion can be continued, and fuel can be shut OFF at two positions of the shut-off valve and a fuel regulating valve in a water output state.
Patent JP-H0751775-A (JP)
Title: Device for transporting work for plate working machine
Inventor: NAKAJIMA HITOSHI
IPC: B21D43/00
Filed: 1993-08-18
Abstract: PURPOSE:To shorten a line and to save space by providing a transporting roller successively to a decantation member in the lower part of a work holding device and pressurizing the side of a product for positioning on the transporting roller. CONSTITUTION:When a small product Ws on which a press work is performed is cut off from a work, a conveyor 21 provided in a work transporting device 1 is returned to a retreating position. The small product Ws that has been cut off is dropped along a shoot which is a decantation member 93, placed on a belt conveyor 91, transferred on a transporting roller 25 and sent to a stopper. The stopped small product Ws is moved on a push plate 99 in the Y-axis direction through the activation of a motor and a ball screw which are a pusher device 27, and is positioned at a desired position. Then, the small product Ws is clamped by means of a clamp for transporting and positioning, carried out to the side of a product storing area and stacked on a product pallet.
Patent JP-S6446882-A (JP)
Title: Magnifying/contracting device for image
Inventor: TANAKA ATSUSHI
IPC: G09G5/36
Filed: 1987-08-18
Abstract: PURPOSE:To perform high-speed picture magnifying/contracting processing with use of an OR method in both horizontal and vertical directions, by expanding the unit processing bit width by 2 bits to secure inter-word continuity and at the same time applying an OR to pattern data on two lines also in the vertical direction. CONSTITUTION:The pattern data is read out of an original image every (n+2) bits when the image is magnified and contracted by m/n times (m, n: integer). In case of 3/2 times, for example, it is required to refer to four nearby dots in the original image with an OR method. Therefore two bits of both ends are added to conventional two bits and these four-bit data are defined as input bit widths. Thus a destination data 205 can be written in consideration of the horizontal environment and by reference to a magnification/contraction pattern table 106. As a result, the complete magnifying/reducing processing is attained by the OR method together with the vertical magnification/contraction. Then an image can be magnified and contracted at a high speed in both horizontal and vertical directions by the OR method.
Patent JP-S58104453-A (JP)
Title: Controlling device of hot water feeder
Inventor: NAKANE SHINICHI
IPC: F24H1/10
Filed: 1981-12-16
Abstract: PURPOSE:To obtain hot water of desired temperature and to avoid overshooting by a method wherein the quantity of water supplied to the hot water feeder is limited according to a set temperature to thereby control the tempeature of hot water within the capacity of the hot water feeder and the speed of changing the quantity of the water at the time of limitation thereof is varied in proportion to the controlling quantity of the water. CONSTITUTION:A feed water temperature detector 8, a supply hot water temperature detector 4, a temperature setting device 5, a supply heat amount controler 6 and a feed water quantity controler 9 are provided such that the supply heat amount controler 6 is controled in accordance with the difference between the signal from the temperature setting device 5 and the signal from the supply hot water temperature detector 4 and the feed water quantity controller 9 is controlled in accordance with the difference between the signal from the temperature setting device 5 and the signal from the feed water temperature detector 8 so that the speed of changing the quantity of the water is determined in proportion to the quantity of the water controlled by the controler 9. As a consequence, it is possible to obtain at all times hot water of desired temperature and to avoid overshooting due to the limitation of the supply water.
Patent JP-S6266384-A (JP)
Title: Image processor
Inventor: MITA YOSHINOBU
IPC: G06T5/00
Filed: 1985-09-18
Abstract: PURPOSE:To enable faithful color reproduction by making dot positions where developed colors of Y, M, and C are developed on paper different from a dot position where black is developed when the density is low. CONSTITUTION:The output of a counter 1 is compared with a dither period P by a comparator 3 and when the output becomes equal to the dither period P, the comparator output is passed through an OR gate 5 to clear the counter 1. The output of the counter 1 is inputted to a ROM 8 to select one column in a dither threshold matrix. A horizontal synchronizing signal is inputted as a clock input to the counter 2, which counts up. Further, the vertical synchronizing signal VSYNC of an image is passed through an OR gate 6 to clear the counter 2. The output of the counter 2 is compared by a comparator 4 with the dither period P and when they become equal to each other, the comparator output is passed through the OR gate 6 to clear the counter 2. The output of the counter 2 is inputted to the ROM 8 to select one row in a dither matrix.
Patent JP-S6446861-A (JP)
Title: Memory check system for assembly of electronic circuit
Inventor: OHASHI MITSUO
IPC: G06F12/16
Filed: 1987-08-18
Abstract: PURPOSE:To save labor and to improve the reliability of a memory check system by controlling a control circuit incorporated into a product to be checked via a controller, using said control circuit to perform a checking action and taking out this checking result via the controller. CONSTITUTION:A product 12 to be checked is equal to an assembly of an electronic circuit like a substrate containing the electronic circuit. Then the product 12 is connected to a controller 20 and also to a check mechanism 22 containing a check program 14. The electronic circuit of the product 12 includes a CPU serving as a control circuit and a RAM. The CPU carries out the check of the RAM according to the program 14 with a check executing command received from the controller 20 and sends this checking result to the controller 20. In such a way, the memory set in the product 12 can be automatically checked so that the checking labor is saved together improvement of the checking reliability.
Patent JP-S6361491-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KODAMA AKIFUMI
IPC: H04N5/765
Filed: 1986-08-29
Abstract: PURPOSE:To switch a time signal or the like from a VTR to a TV picture and to display with a simple operation by providing a VTR state signal generating means and controlling the switching of the input of a TV and the forced through of an antenna according to the VTR state signal. CONSTITUTION:According to a character signal generating command, the output of the VTR state signal generating means 1 goes to H, a TV input switching signal is supplied to a TV input switching means 4 via a TV input switching signal transmission terminal 2 to switch to the selection of the input of a TV input switching external signal input and the time character or the like of the VTR is displayed on the TV. The output of the means 1 is supplied to the forced throughput means 5 and the antenna is switched to the throughput. When the character signal generating command is released, the output of the means 1 goes to L to switch to the selection of an internal signal input. According to this automatic switching, the switching display of the time signal or the like from the VTR and the TV picture can be surely carried out with the simple operation.
Patent JP-H0847963-A (JP)
Title: Blow molding machine and method
Inventor: HASHIMOTO KAZUAKI
IPC: B29C48/09
Filed: 1994-08-04
Abstract: PURPOSE:To obtain a molded product having excellent impact strength and appearance by arranging a Teflon-containing nickel plating layer to the surfaces coming into contact with a molten resin of at least the die lip and nozzle lip provided to the leading end of an extruder. CONSTITUTION:In a blow molding machine, a Teflon-containing nickel plating layer is arranged to the surfaces coming into contact with a molten resin of at least the die lip and nozzle lip provided to the leading end of an extruder. At this time, the compsn. of the plating layer is specified so that Teflon is 2-20wt.%, nickel is 75-95wt.% and phosphorus is 2-20wt.%. At the time of blow molding, this blow molding machine is used to mold a thermoplastic resin and the temp. of a parison or sheet is specified to 200 deg.C or higher. The thermoplastic resin is specified to 90 deg.C or higher in 2 heat-resistant deformation temp. (ASTM D-648-56, 4.6kg/cm<2> load) and set to a styrene resin.
Patent JP-2000034955-A (JP)
Title: Exhaust circulation device
Inventor: TSUCHIYA TAKAYUKI
IPC: F02D21/08
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To widen an EGR allowable area without increasing pumping loss in a supercharger engine. SOLUTION: A rotary valve 16 is attached to an upstream side of a connection part of an EGR circuit 30 and an intake pipe 15. An EGR valve 19 is arranged on an inlet of the EGR circuit 30. The valves 16 and 19 are respectively connected to a control device 25 by an electric circuit. The rotary valve 16 and the EGR valve 19 are controlled based on signals from an operation condition sensor 22.
Patent JP-2001034170-A (JP)
Title: Adhering label
Inventor: SHIRAIWA OSAMU
IPC: G09F3/03
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for specifically restricting an ink to be used for printing to the adherend surface side of an adhering label of a type for adhering the printing surface side to an adherend and to obviate the exertion of an influence on a printing surface even if an adhesive layer for adhering to the adherend receives an external stimulus, such as scratching or rubbing. SOLUTION: This adhering label 23 is composed of a transparent adhering label 20 which is formed by subjecting a front surface 20a to printing 24 by mirror characters and forming a transparent adhesive layer 22 by a transparent adhesive on a rear surface 20b and an opaque adhering label 2 on which an adhesive 21 is formed on the rear surface 2b and is affixed to the front surface 20a of the transparent adhering label 20 so as to cover the entire area thereof.