baber/WOPTO huggingface dataset:
Patent JP-S5785048-A (JP)
Title: Exposed photosensitive diazo film for making screen plate
Inventor: ISHIHARA TETSUO
IPC: G03F7/095
Filed: 1980-11-17
Abstract: PURPOSE:To obtain a screen plate superior in photosensitivity, printing resistance, etc., by providing a layer containing a low concentration diazo compound on a layer containing a high concentration diazo compound of a photosensitive composition consisting of polyvinyl alochol, a polyvinylacetate type emulsion, and a diazo compound. CONSTITUTION:A highly photosensitive composition consists of 70-30pts.wt. polyvinyl alcohol (PVA) having 1,000-3,000 average polymerization degree and 78-98mol% saponification degree, 30-70pts.wt. (as emulsion solid matter) emulsion composed of polyvinyl acetate and a vinyl acetate-ethylenically unsaturated monomer copolymer, and 5-12pts.wt. diazo compound. This composition is coated on a plastic film 1, such as polyester film, in >=1 layers to form >=5mum thick layers 2. A low photosensitivity layer 3 consisting of 70-40pts.wt. PVA having 500-3,000 average polymerization degree and 78-90mol% saponification degree, 30-60pts.wt. (as solid) of said polyvinyl acetate type emulsion, and 2-5pts.wt. diazo compound is coated on the layer 2 in >=1 layers to form a 10-30mum thick a photosensitive diazo film for making a screen plate, thus permitting a printing plate superior in printing resistance, resolution, etc. to be obtained.
Patent JP-H0326270-A (JP)
Title: Bubble generating bathtub having bath hot water stirring function
Inventor: HARAGA HISATO
IPC: A47K3/00
Filed: 1989-06-24
Abstract: PURPOSE:To slowly stir bath hot water so that only the upper part of bath hot water does not become a high temperature by making speed of revolution of a bath hot water circulating pump changeable, controlling the discharge quantity and discharge pressure of bath hot water in which bubbles are mixed from an exhaust nozzle, and also, opening the exhaust nozzle of a terminal of a bath hot water force feeding passage in the upper part position of a bathtub body, and opening a bath hot water suction port in the lower part position of the bathtub body. CONSTITUTION:By driving a driving motor 10 of a circulating pump 2 through an inverter 11, the speed of revolution of the bath hot water circulating pump 2 becomes changeable, and by controlling the discharge quantity and discharge pressure of bath hot water in which bubbles are mixed from an exhaust nozzle 5, extremely weak exhaust strength is set, and bath hot water is stirred slowly. Also, by opening the exhaust nozzle 5 in the upper part position of a bathtub body 1, and also, opening a bath hot water suction port 7 in the lower position of the bathtub body 1, bath hot water is stirred more smoothly, thereby, it does not occur that only the upper part of bath hot water becomes a high temperature.
Patent JP-S5951527-A (JP)
Title: Pattern formation
Inventor: SASAKO MASARU
IPC: H01L21/027
Filed: 1982-09-17
Abstract: PURPOSE:To avoid pattern size conversion error and deterioration of resolution due to the conversion error by a method wherein on the 1st radiation sensitive resin whose whole surface is affected by radiation, a 2nd radiation sensitive resin pattern is formed and the 1st radiation sensitive resin is developed by using the 2nd resin pattern as a mask. CONSTITUTION:A substrate 4 is coated with a positive type far ultraviolet ray sensitive resin (positive DUV resistor) 5 and treated by soft-baking. The far ultra-violet rays 6 are applied on the whole surface of the positive DUV resistor 5 and the resistor 5 becomes an exposed positive DUV resistor 5a. The surface of the exposed positive DUV resistor 5a is coated with a positive type ultra- violet sensitive resin (positive UV resistor) 7 and the substrate is treated by soft- baking. Then the positive UV resistor 7 is exposed selectively by ultraviolet rays and developed to form a positive UV resistor pattern 7a. A developing liquid for the positive resistor is restricted not to develope and dissolve the 1st positive DUV resistor. Finally the DUV resistor pattern 5b is formed by using the positive UV resistor pattern 7a as a mask.
Patent JP-H117909-A (JP)
Title: Deflection yoke
Inventor: ONO YUTAKA
IPC: H01J29/82
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke of a high deflection frequency having a small temperature rise. SOLUTION: Air holes 5 for radiation of heat are formed on a separator 1 in a deflection yoke equipped with the separator 1 constituting a supporting body, a horizontal deflection coil 2 installed inside the separator 1, a vertical deflection coil 3 installed outside the separator 1, and a core 4 installed outside the vertical deflection coil 3. As the air heated by the horizontal deflection coil having a very high calorific value passes through the air holes and forms an air-flow flowing out into the outside air, a radiative property is increased to thereby provide an inexpensive deflection yoke having a small temperature rise.
Patent JP-H0454497-A (JP)
Title: Operation controller for pressurized water reactor
Inventor: SHIMADA ETSUO
IPC: G21D3/12
Filed: 1990-06-22
Abstract: PURPOSE:To decrease an operator's burden by automatically controlling the operation of a reactor in such a manner that an axial neutron flux deviation enters the upper and lower limit range thereof at the time of a load follow-up operation. CONSTITUTION:The make-up water volume of the reactor necessary for the burnup is set by a load change start signal at the time of the load follow-up operation. The automatic make-up including the automatic selection of 'diluting' or 'concentrating' of boron is then started. A coolant average temp. TAVG is controlled by monitoring the relation between the coolant average temp. TAVG and a coolant program reference temp. Tref and automatically adjusting the make-up water volume during the load change. Further, the insertion and withdrawal of control rods are automatically executed by the relation between the temp. TAVG and the reference temp. Tref, the tendency thereof and the actual axial neutron flux deviation to maintain the axial neutron flux deviation within the target range. The control of the make-up water volume is executed by comparing the range thereof with the control range of a regulating valve for the make-up water volume and is automatically switched to a batch control at a certain point of time.
Patent JP-S6055276-A (JP)
Title: Device for discriminating correctness/incorrectness of wire connection
Inventor: NAKATANI NORIFUMI
IPC: G01R31/02
Filed: 1983-09-05
Abstract: PURPOSE:To decide the correctness/incorrectness of connection by flowing a high frequency current with low voltage a wire to be measured, detecting the current by a current detecting current transformer attachably/detachably fitted near the both ends of the wire to be measured, and comparing the measuring voltage proportional to the detected current with a reference voltage. CONSTITUTION:A low voltage/high frequency power supply 1 is connected to both ends A, B of the wire to be measured, to form a closed circuit together with the wire 4 to be measured, then high frequency current is flowed. The current is detected by the current detectors 2 attachably/detachably fitted to the wire 4 to be measured at the positions close both the ends of the wire 4 to be measured and the detected results are sent to comparators 5, 6 in a deciding device 3 respectively. In the comparators 5, 6, the current to be measured is compared with the reference voltage as a voltage, and when the voltage to be measured exceeds the reference voltage, the voltage is applied to an AND circuit 7. Only when the outputs of both comparators 5, 6 coincide with each other, the AND circuit 7 turns on a driving transistor 8 and turns on an LED9 to decide and display that the wire is correctly connected, so that it is unnecessary to separate and restore the connected part and the discrimination working time is reduced.
Patent JP-S5866588-A (JP)
Title: Motor controlling circuit
Inventor: TAKUMA MASAO
IPC: G11B19/28
Filed: 1981-10-12
Abstract: PURPOSE:To stably and accurately control a motor by measuring the actual maximum or minimum signal inverting interval of a reproduced digital signal reproduced from a recording medium and controlling the motor so that the measured result coincides with the prescribed value. CONSTITUTION:A signal recorded on a disc 1 is reproduced by a pickup 2. A reproduced digital signal (a) is applied to the maximum signal inverting interval measuring circuit 3, thereby measuring the actual maximum signal inverting interval of the signal (a). This measured result is coverted via a D/A converter 4 into an analog amount. On the other hand, the reference analog voltage corresponding to the maximum signal inverting interval when the disc 1 is rotated at the normal linear speed is generated from a reference voltage generator 5. These outputs are compared by a comparator 6, the error output of the comparator is applied to a low pass filter 7, and the output of the filter 7 further drives a motor 8 which drives the disc 1.
Patent JP-S6140858-A (JP)
Inventor: AOYAMA TAKASHI
IPC: C04B26/22
Filed: 1984-08-03
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-S60121149-A (JP)
Inventor: ARUTOUURU FUEERU
IPC: B60R22/20
Filed: 1984-08-03
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-H11353608-A (JP)
Title: Magnetic head
Inventor: YAMASHITA TAKEO
IPC: G11B5/23
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To suppress the corrosion of a magnetic metallic film and to enhance the reliability thereof by setting the magnitudes of the respective electrode potentials of an oxide magnetic material, magnetic metallic material consisting of iron as a main component element and a head base at specific order. SOLUTION: The electrode units of materials constituting a head chip are so formed as to constitute the magnetic metallic film > the oxide magnetic material > the head base. The stress relief annealing of the head chip is executed in a slightly reducing atmosphere of a gaseous mixture formed by incorporating an inert gas into gaseous H2 in the final process of the magnetic head, by which the oxidation of the magnetic metallic film and Mn-Zn ferrite may be prevented, the surface resistance is lowered and the standard electrode potential of the Mn-Zn ferrite is lowered. Consequently, the magnitudes of the electrode potentials may constitute the magnetic metallic film > the oxide magnetic material > the head base and the corrosion by the influence of the electrochemical cell of the magnetic metallic film may be prevented.
Patent JP-S6223797-A (JP)
Inventor: SUGIMOTO TADAYOSHI
IPC: B42F5/00
Filed: 1985-07-23
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-H06237222-A (JP)
Title: Optical waveguide switch
Inventor: JIYURIAN PII JII BURISUTOU
IPC: H04B10/27
Filed: 1993-06-08
Abstract: PURPOSE: To widen the band width of communication by making timing internals different from the timing intervals of the data parts of signals. CONSTITUTION: Input signals advance from an upper input port 16a to an upper output port 17a and from a lower input port 16b to a lower output port 17b in a default mode. When switching becomes necessary, a crossing is generated. At crossing, the input signals from the port 16a advance to the port 17b and those from the port 16b advance to the port 17a. As the two kinds of input signals separately enter the ports 17a and 17b, waveguide detectors 15a and 15b incorporated in a switch are used for fetching the small parts of the input signals. The detector of a waveguide 15 converts the signals into electricity from light, so that a local electronic controller 12 processes the signal and decides the set state of the switch, based on the information contained in the header part of the signals. This discriminated signal or control is returned to the switch through an electronic line 13.  Thus cross bars are used for eliminating the need of a controller required for overall communication, and the band of information communication is widened by processing the cross bars in parallel.
Patent JP-S5789123-A (JP)
Title: Digital broken line function device
Inventor: KOBAYASHI KAZUTOSHI
IPC: G06F7/62
Filed: 1980-11-21
Abstract: PURPOSE:To simply obtain a stable digital broken line function device, by adding a counter, a multiplexer, etc. to an oscillator. CONSTITUTION:The pulse signal sources of plural frequencies obtained by dividing a high frequency of an oscillator are switched successively and supplied to an up-down counter. Then a functional digital output is obtained in the form of an integrated count output. A switch time pulse 4 is extracted out of the divided pulses and supplied to a counter 5 for the selector signal of a multiplexer. Then a terminal suited to the inclination of each broken line of a broken line function is selected out of the divided pulse output terminals 3 to be connected to an input terminal 7 of a divided pulse selecting multiplexer 6. An up-signal 10 and a down-signal 11 are selected and connected to an input terminal 9 of an up-down signal switching multiplexer 8. The broken line function is produced and reset by a control circuit 17 which controls the start/stop of an oscillator 1 as well as the resetting of counters 2, 5 and 12. Then the digital signals are obtained from an output 15 of an up-down counter 12.
Patent JP-H05330627-A (JP)
Title: Cylindrical article supply device, intermittent transfer device and transfer device in press device
Inventor: FURUNO HATSUYUKI
IPC: B30B15/30
Filed: 1992-06-01
Abstract: PURPOSE:To save space by reducing the number of carrier bars in multi-lanes press device and also run at high speed and under a low load even when the diameter shrinkage rate of a cup is big. CONSTITUTION:A cylindrical article supply device 1 consisting of the combination of a first spiral 5 installed along a cup carry passage side with a second spiral 6 installed along the upper side of the central line of the carry passage and an intermittent transfer device 2 consisting of a carrier bar assembly body 30 being energized in the direction holding a cylindrical article with a prescribed pitch swingably on a carrier bar 31 and having plural fingers 32 being controlled openly/closely by a cam plate are installed with multi-lanes in series.
Patent JP-H10340629-A (JP)
Title: Base board having transparent conductive film and its manufacture
Inventor: KINOSHITA NOBORU
IPC: H05K9/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide excellent transparency besides desired electric conductivity by forming a catalyst layer having a mesh structure on a base board, and forming a metallic layer on this catalyst layer. SOLUTION: A catalyst layer connected in a mesh shape is formed on a transparent base board, and a mesh-like metallic layer is formed by arranging a metallic layer only on this catalyst layer, and a base board having a transparent conductive film is formed. That is, electric conductivity is exhibited by the metallic layer which is formed on the catalyst layer and is connected in a mesh shape, and transprency is secured since the metallic layer takes a structure opening in a mesh shape. Here, the catalyst layer receives an electron from a reducing agent in an electroless plating liquid on a catalyst particle surface, and operates to reduce and deposit metal on the catalyst layer by giving its electron to a metallic ion to be deposited.  Since a thickness of the metallic layer formed on the catalyst layer connected in a mesh shape is set to a thickness not less than 0.05 μm, desirably, not less than 0.1 μm, excellent electric conductivity can be imparted.
Patent JP-H1118086-A (JP)
Title: Image communication method and system
Inventor: MATOBA NAOTO
IPC: H04N19/70
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an image communication method and a system with which a delay in an image frame is reduced and where the communication minimizing deterioration in the image quality is conducted. SOLUTION: A bit number obtained by a bit number coding means 4 for each block is added to image data, that are divided into blocks and subject to variable length coding at an image-coding means 1 at a transmitter side, and the resulting data are transmitted. A receiver side can recognize block borders of the image data. In the case that a channel error takes place in data, subject to variable length coding at the receiver side, since the block is known, error propagation in excess of blocks is not caused and deterioration in the image quality is suppressed. Furthermore, data for the converted image frames are sent to an image decoding means 10 without awaiting the arrival to a reception buffer 8 for all the image frame data without errors. Thus, a large delay in the image frame is not caused, and part of information of the image frame is sent to the receiver side without errors.
Patent JP-2000354986-A (JP)
Title: Robot arm
Inventor: FUKUI TOKIHIKO
IPC: B25J9/06
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a robot arm free to revolve an electric tool on a horizontal surface and move in the longitudinal and vertical directions, favourable in workability and low at device cost. SOLUTION: Lower end parts of a pair of support side parallel arms 16a, 16b are pivotally installed free to revolve within a surface in the vertical direction with an interval from each other on a support bracket provided free to revolve within a horizontal surface on a support. Upper end parts of the support side parallel arms 16a, 16b are respectively pivotally installed on a joint bracket 18, and upper end parts of a pair of tool side parallel arms 26a, 26b are pivotally installed free to revolve within a surface in the vertical direction with an interval from each other in the same way on the joint bracket 18.  Thereafter, lower end parts of the tool side parallel arms 26a, 26b are respectively pivotally installed on a tool side bracket 24 furnished with an installation part of an electric tool, and a spring to tensionally energize the support side parallel arms 16a, 16b to each other is suspended between a pair of the support side parallel arms 16a, 16b.
Patent JP-H119577-A (JP)
Title: Blood specimen sampler having adjustable end cap
Inventor: BRENNEMAN ALLEN
IPC: A61B5/151
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To cover the body of a blood specimen sampler with an end cap without twisting it by a method wherein the end cap is made rotatable with respect to a housing between a plurality of different angle positions while being made slidable to a fastening position from an isolating position parallel with the direction of puncturing. SOLUTION: An end cap 60 is moved horizontally toward a main housing 12a until a stopper member contacts a left end part of a slant slot and then, rotated until one of position marks on the end cap 60 aligns with one of reference marks on the main housing 12a to adjust the depth of a punctured wound. The end cap 60 is twisted to keep the stopper member in contact with a relatively shallow part of the slant slot in the end cap 60 so that the stopper member allows the end cap 60 to separate from the main housing part 12a.
Patent JP-H105132-A (JP)
Title: Electric water heater
Inventor: YOKONO MASAHIRO
IPC: A47J27/21
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To eliminate any possibility of a device body from being damaged by continuing its boiling even in the case where the device body is overturned, by constituting the electric water heater in such a state that a support plate connected to a power cord is moved by being interlocked with the moving of a movable member in inclining the main body and the power cord is separated from the main body. SOLUTION: A movable member 7 slidably arranged in a main body 1 is energized downward by a compression coil spring 8 (hereinafter referrect to as a spring) as an energization means. When the main body 1 is installed on an installation plane (a), the end part 9 of the movable member 7 is pressed against the installation plane (a) by the mass of the main body 1 and stored in the main body 1 against the energizing force of the spring 8. An attraction member 4 is attached to the movable member 7 via the support plate 10 and the attraction member 4 and the movable member 7 are interlocked with each other. On the other hand, when the main body 1 is not installed on the installation plane (a), the movable member 7 lets its end part 9 project to outside the main body 1 by the energization force of the spring 8.  Then, the attraction member 4 is moved downward by interlocked with the movable member 7. This constitution cuts off the feed of the power supply from the outside.
Patent JP-S6144524-A (JP)
Title: Method of cutting off metal material
Inventor: ASHIHARA MAKOTO
IPC: B23D25/04
Filed: 1984-08-03
Abstract: PURPOSE:To prevent damage to a cutting tool provided on a traveling cutoff machine, by stopping the cutoff of a metal material when the difference between the conveyance speed of the metal material and the moving speed of the traveling cutoff machine is larger than an allowable value. CONSTITUTION:In a method of cutting off a continuously conveyed metal material to a prescribed dimension by using a traveling cutoff machine, the absolute value ¦Vm-Vc¦ of the difference between the conveyance speed Vm of a steel pipe 1 as the metal material and the moving speed Vc of a casing 21 is detected so that the steel pipe is not cutoff when the detected absolute value is larger than an allowable level a set on a comparator 31. A thrusting force which would damage a cutting tool 28 is thus prevented from being caused. As a result, the cutting tool 28 provided on the traveling cutoff machine 2 is not damaged. Althrough the cutoff machine 2 is provided with a clamp 27, this invention can be also applied to a traveling cutoff machine not provided with such a clamp.
Patent JP-S5788301-A (JP)
Title: Inspecting device for hole diameter
Inventor: TOZAKI FUMIO
IPC: G01B5/12
Filed: 1980-11-21
Abstract: PURPOSE:To make efficient inspection of multiple perforated plates possible by using a holding table studded thereon with a required number of gage pins which are worked at leading end parts in a way as to be easily inserted into the holes to be inspected, and are so arranged to be oscillated by a required extent on a horizontal plane. CONSTITUTION:An object to be inspected which is pierced with plural holes to be inspected perpendicularly to a reference plane is held horizontally in such a way that said  reference plane comes on the lower side and a holding table studded with a required number of gage pins which are worked at leading end parts in a way as to be inserted easily into the holes to be inspected and are so arranged as to be oscillated to a required extent on a horizontal plane is disposed opposite thereto, and the relative positions of both are brought into proximity to penetrate the gage pins into the holes to be inspected, whereby thes imultaneous inspection of all the hole diameters is accomplished. For example, upper, lower supporting plates 2, 3 holding a required number of gage pins 1 worked at both ends to a circular cone shape in a way as to oscillate these  horizontally by a required extent are disposed below a plate 100 to be inspcted having multiple holes 101 to be inspected and the supporting plates are moved upward by the operation of a lever 82, so that the pins are penetrated through the holes to be inspected.