baber/WOPTO huggingface dataset:
Patent JP-2000244846-A (JP)
Title: Monitor device an video editing device
Inventor: AZUMA SADAYOSHI
IPC: H04N5/65
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To carry on editing while visually confirming shaded areas on a monitor screen without making the circuit structure complex or increasing its cost by providing a display means for visually confirming the shaded areas on the front of the monitor screen. SOLUTION: At the upper and lower peripheral parts on the monitor screen 6, two pairs of upper and lower indicators 8 are printed or stuck as seals at an equal distance from lateral center positions. The indicators 8 are triangular facing the monitor screen side; and the area between the right and left virtual lines obtained by connecting the upper and lower opposite indicators 8 is set as a screen of standard size and the areas outside the virtual lines L are set as shaded areas. namely, the screen between the right and left virtual lines L have its width W2 and height H set to 4:3 and the virtual lines L can be recognized as the border lines of the shaded areas. Consequently, editing can be carried out while the shaded areas re visually confirmed.
Patent JP-S63213456-A (JP)
Title: Driving gear for media
Inventor: TAKURA TOSHIYASU
IPC: H02K37/06
Filed: 1987-02-27
Abstract: PURPOSE:To eliminate speed-controlling FG coils and reduce a cost and miniaturize a device, by using a stepping motor as a motor driving media rotationally. CONSTITUTION:As a motor driving media rotationally, a stepping motor M is used. The generated torque of the stepping motor M and the inertia are determined to satisfy the relation, Tl<Tm<=(C/S)XJ; where the generated torque of the stepping motor M is Tm, the inertia of the stepping motor M is J, load friction torque applied to the media is Tl, the application period of pulse applied to the stepping motor M is S, and a speed fluctuation component for the synchronous speed of the stepping motor M is C.
Patent JP-S57159060-A (JP)
Title: Semiconductor device
Inventor: UEDA KAZUYOSHI
IPC: H01L29/73
Filed: 1981-03-26
Abstract: PURPOSE:To accelerate the spreading of a depletion layer in the vicinity of the surface and to contrive improvement of the withstand voltage for the subject semiconductor device by a method wherein, in the semiconductor device of a planar construction, two annular guard regions are formed surrounding an element region, and the depth of the outer circumferential guard region is  formed shallower than that of the inner circumferential guard region. CONSTITUTION:In the case of a planar transistor consisting of a P type collector region 1, an N type base region 2 and P type emitter region, an annular first guard region 4 surrounding the base region 2 and an annular second guard region 5, surrounding the region 4, and having the shallower depth than the region 4, are provided. Insulating layers 6 and 7, which protect each junction, are coated on the surface, and metal electrodes 8, 9 and 10 are provided on each element region. As a result, when an inverted bias is applied in between the collector and the base of the transistor, a depletion layer 11 spreads out satisfactorily even in the vicinity of the surface, thereby enabling to prevent the breakdown of element due to an electric field concentration in the neighborhood of the surface.
Patent JP-S62208396-A (JP)
Inventor: TATSUNO HIYOSHI
IPC: G09F7/00
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57159245-A (JP)
Title: Producing device for amorphous metal
Inventor: TACHIKAWA MASAAKI
IPC: B22D11/06
Filed: 1981-03-27
Abstract: PURPOSE:To make the entire part of a titled device smaller in size and simpler by disposing a nozzle in such a way that molten metal is ejected therethrough in a horizontal direction, and providing an air vent for releasing the air in the inside of the system at the starting of production to the part of a connecting pipe connecting to the nozzle to a vessel for contg. the molten metal in proximity to the nozzle. CONSTITUTION:Molten metal is ejected and supplied continuouly through a nozzle slit 7 onto a coolng roll 8 which moves at a high speed, whereby it is quickly cooled and solidified, and an amorphous metallic strip is produced. The nozzle 6 is so disposed as to face the horizontal side of the surface of the roll 8,  and the direction of the flow of the molten metal to be ejected therethrough is  set in an approximately horizontal direction. Further, an air vent 10 for releasing air in the system at the start of production to an air reservoir tank upward  or to the outside is provided at the closing part to the nozzle 6 of a connecting  pipe 4 connecting the nozzle 6 with a vessel 1 containing molten metal. Hence,  the foaming the molten metal in the air accumulating part is prevented and the  shape of the strip is made uniform.
Patent JP-S57158152-A (JP)
Title: Antiskid device
Inventor: YATOMI YUKIO
IPC: B60T8/44
Filed: 1981-03-26
Abstract: PURPOSE:To prevent an accumulator from encountering a state of impossible braking by suspending the antiskid control depending on the internal pressure of the accumulator. CONSTITUTION:The pressure liquid from a master cylinder 1 is supplied to a wheel cylinder 8 through an electromagnetic valve 6. The electromagnetic valve 6 operates in accordance with a wheel lock, and ejects the pressure liquid into a reservoir 10, reducing its pressure. The liquid in the reservoir 10 pressed by a pump 19, stored in a gas-filling type accumulator 23, and returned to the master cylinder side via a check valve 28. The gas-filling accumulator 23 is provided with a switch 68, and it sends a signal to an electronic device 11 when its internal pressure lowers. The electronic device 11 ceases its operation as it receives the signal. When the brake pressure cannot be restored due to the accumulator pressure drop, the accumulator does not perform the pressure reducing operation, then eliminating the situation in which any braking action is ineffective.
Patent JP-S56142502-A (JP)
Title: Production of thick film optical integrated circuit
Inventor: HASUMI RITSUO
IPC: G02B6/43
Filed: 1980-04-05
Abstract: PURPOSE:To obtain a superior optical integrated circuit of small light losses by depositing a glass film on a substrate to form the 1st clad layer of uniform thickness, then forming frames thereon with thick film patterns, thereafter disposing various kinds of thick film optical elements and forming a core layer. CONSTITUTION:In production of a thick film integrated circuit for optical communication, optical measurement, etc., a glass film 2 is deposited on a substrate 1 of quartz glass or ceramics by causing oxidation reaction of SiCl4 in a high-temp. electric furnace, thereafter the 1st clad layer 3 is formed by polishing and etching. Then, frames 4 are formed together with wiring patterns 5 for electronic circuits in thick film patterns by screen printing or the like. Thick film optical elements such as thick film lens 6, dielectric single crystal sheets 7 and the like are mounted according to the frames 4, thence a core layer 8 is formed by coating transparent plastic films followed by setting. Thence, optical fibers 9, semiconductor laser elements 10, diffraction gratings 11 are disposed on the substrate 1, thereafter the 2nd clad layer 12 is formed by using transparent plastics of low refractive indexes. In this way, the sizes of the core layer 8 and the clad layer 3 are conformed to the size of the fibers 9 and light losses are decreased.
Patent JP-H06260113-A (JP)
Title: Cathode-ray tube
Inventor: IKETA SHUNICHI
IPC: H01J29/89
Filed: 1993-03-05
Abstract: PURPOSE:To provide a cathode-ray tube which can display images with different aspect ratios without burning a fluorescent screen layer by installing light modulating glass which can change light transmittance electrically in front of a panel glass. CONSTITUTION:A panel glass 1 seals a funnel glass 2 and composes a bulb and an electron gun 4 to emit electron beam 5 is inserted in a neck part 3 of the funnel glass 2. A fluorescent screen layer 8 is formed in the rear side of the panel glass 1 and while keeping from the layer, a shadow mask 5 is hung in the inner side of the layer 8 on the panel glass 1 by panel pins 19. A deflection yoke 7 is also set outside covering the neck part 3 and the cone part 6 of the funnel glass 2. Further light modulating glass 10 which has almost the same size as the panel glass 1 and can change the light transmittance electrically is installed in front of the panel glass 1 and the light modulating glass 10 contains transparent and light transmittance unchangeable part whose aspect ratio is 4:3 in the center. The light modulating glass 10 is connected with a switch apparatus 11.
Patent JP-S61204709-A (JP)
Title: Monitor device for plant
Inventor: MIZUSAWA AKIRA
IPC: G05B23/02
Filed: 1985-03-07
Abstract: PURPOSE:To obtain a plot of the past trend by a hard copy by using only one set of CRT required for the trend, by adding an information processing controller and a recording device to a conventional monitor device of a plant. CONSTITUTION:An information processing controller 6 executes editing of a data and starts to store a trend point of each group to match a display start time of a trend which is displayed on a CRT (4A) at present. Switching of the trend is performed by a one touch key by a keyboard attached to the CRT, and in order that a switched picture is matched with a start time of a display picture of before switching, a value extending from the start time to the present is displayed through a storage device, and also a plot is continued by displaying a process value of a plant. Also, since the storage device has been added, a transition of the plant in the past can also be displayed, and a function for comparing a start curve of a start time, etc. with the time of commencement of commercial operation, etc. is added. In this way, the plant transition in the past can be recorded by taking a hard copy.
Patent JP-H03251078-A (JP)
Title: Series resonance converter
Inventor: WATANABE KIYOMI
IPC: H05G1/20
Filed: 1990-02-26
Abstract: PURPOSE:To reduce power loss during low power mode by turning both phases of an inverter ON/OFF under high power mode whereas turning only one phase ON/OFF under low power mode. CONSTITUTION:Switches 19-21 are switched, as shown on the figure, under high power mode and the difference between the load 5 current and a reference value is detected through an error amplifier 17, and then an inverter 2 is driven through a pulse width modulation circuit 25 and AND gates 27, 28 thus controlling the load current. Consequently, switching elements 6-9 for both phases are turned ON/OFF. The switches 19-21 are switched reversely under low power mode and the frequency of a reference oscillator 22 is varied by the output from the error amplifier 17 through an LED 32 and a phototransistor 30 thus controlling the load current. Since the output of the gate 27 is Low, only the switching elements 8, 9 are turned ON/OFF.
Patent JP-H10237506-A (JP)
Title: Manufacture of synchronizer ring
Inventor: HARADA KOJI
IPC: F16D23/06
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizer ring manufacturing method capable of increasing the density of a key part without increasing the density of the region other than the key part by a simple means, improving the durability of a pressing die and reducing manufacturing cost. SOLUTION: In this method, the synchronizer ring having a ring part 7 and the key part 8 projecting in the direction parallel to the center axis P from the one end surface 71a of the ring part 7 is manufactured by press-compacting raw powder into a green compact and sintering the green compact 6a. In this case, the press-compacting is executed by using press dies having recessed parts 41 forming the key parts 8 in the one side of the die surface 40 and having projecting parts 51 projecting toward the recessed parts 41 in another side of the die surface 50.
Patent JP-S61203635-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO FUMIHIKO
IPC: H01L21/265
Filed: 1985-03-07
Abstract: PURPOSE:To enable the evaluation of inner-face uniformity with high reliability, by a method wherein a concentration profile is examined after first ion implantation and, based on the result of the examination, second ion implantation is executed for preparing a field effect transistor, when a field effect transistor for evaluation is prepared. CONSTITUTION:An active layer 4 is formed by implantation of Si into a semi- insulating GaAs substrate 5. After the first implantation annealing, an area of a liquid level Schottky 2 by tiron is made to be of a prescribed value by means of a rubber-like ring 3, the measurement of capacity-voltage based on Schottky-Schottky is conducted by using a capacitance bridge 1, and thereby a concentration profile can be found. Since the static characteristic of a field effect transistor can be supposed by calculation when said profile is found, second ion implantation is executed for compensating the profile. Thereby the value of the profile is made to approximate a theoretical curve 6 as indicated by a curve 8 in the figure. Thus, the measurement of the inner-face uniformity of a wafer conducted after the characteristic of the field effect transistor is modified by this method gains higher reliability than prior art measurements.
Patent JP-H11241118-A (JP)
Title: Manufacture of high tensile strength steel excellent in toughness in weld zone
Inventor: HASHIMOTO MASAYUKI
IPC: C22C38/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a new method for manufacture of a high tensile strength steel excellent in toughness in a weld zone, particularly in resistance against generation of brittle fracture. SOLUTION: A continuously cast slab of a steel, having a composition which consists of, by weight, 0.01-0.1% C, 0.01-0.1% Si, 1-2% Mn, <=0.005% S, <=1% Cu, <=2% Ni, 0.005-0.06% sol.Al, <=0.004% N, 0.005-0.025% Ti, and the balance Fe with inevitable impurities and in which the amount of inevitably mixed B is regulated to <=0.0005%, is heated to 1,050 to 1,250 deg.C and then hot-rolled at <=900 deg.C at >=25% cumulative draft. Subsequently, forced cooling is carried out without delay down to <=550 deg.C at 1 to 50 deg.C/sec cooling rate, followed by aging treatment at a temp. of the range between 500 deg.C and Ac1 .
Patent JP-S54138921-A (JP)
Title: Controlling apparatus for turbo supercharger
Inventor: TSUBOUCHI HARUYOSHI
IPC: F02B37/12
Filed: 1978-04-19
Abstract: PURPOSE: To prevent the rise of supercharging pressure above a fixed pressure by controlling a bypass valve through the utilization of the force which acts onto the bypass valve due to exhaust pressure.  
     CONSTITUTION: On the casing 6 of an exhaust turbine 3, an exhaust bypass passage 7 is drilled which bypasses the exhaust turbine 3. The bypass passage 7 forms valve seat 8 midway and is equipped with a bypass valve 9. Accordingly, to the valve seat side of the bypass valve 9, the exhaust pressure on the exhaust turbine 3 inlet side is applied, and to the opposite side, the spring force of a pressing spring 14 is applied, and so the bypass valve 9 is controlled, and the supercharging pressure is controlled to a fixed value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04263713-A (JP)
Title: Air conditioner
Inventor: WATABE MAKOTO
IPC: F24F13/22
Filed: 1991-02-19
Abstract: PURPOSE:To raise the temperature of the low temperature drain by high pressure and high temperature coolant and prevent the moisture in the atmosphere from dew condensing on the outer faces of a drain discharge pipe by inserting in the drain groove of a drain pan located below a heat exchanger a high pressure coolant piping that is connected to the heat exchanger. CONSTITUTION:With the air conditioner, a ceiling panel 8 that faces the inside of a room 9 is installed at the lower section of a case main body 2 buried in the ceiling 1. And when a blower 6 is driven by a motor 5 during the operation, the air in the room 9 goes from the suction port 3 to a heat exchanger 7, and the conditioned air here cooled or heated is blown out from a blow-out port 4 into the room 9. At this time the drain generated during the cooling drops down into a drain pan 10 and then is discharged through a drain groove 10a. In this case a high pressure coolant piping 2 that is connected to the heat exchanger 7 is inserted into the drain groove 10a. With this arrangement the temperature of the low temperature coolant in the drain groove is raised by the high pressure, high temperature coolant in the high pressure coolant piping 21, and the dew condensation of the moisture is prevented.
Patent JP-S52128643-A (JP)
Title: Process for treating organic sludge
Inventor: MORIGUCHI TETSUO
IPC: C02F11/20
Filed: 1976-04-21
Abstract: PURPOSE: Improve dehydrating and filtrating properties after digestion by minimizing amount of sludge to be digested through dehydration of raw sludge by a freezing and melting method in a process of composting organic sludge, dehydrated using freezing and melting method, with addition of yeast or bacteria for proliferation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63230208-A (JP)
Inventor: JIYATSUKU JIERAARU JIYAKOMONI
IPC: B21B13/14
Filed: 1988-02-27
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-S63295862-A (JP)
Inventor: DEIEGO RAZAANIYA
IPC: F02P3/045
Filed: 1988-02-26
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-S61206773-A (JP)
Title: Yarn splicing device
Inventor: NISHIMURA YOSHIHIRO
IPC: B65H69/06
Filed: 1985-03-07
Abstract: PURPOSE:To surely untwine a yarn, even such a stiff yarn as flax or tight twisted woolen yarn, by furnishing a yarn end untwining nozzle, which is provided with a specific restricted space surrounding part of the yarn guide, in the neighborhood of both end openings of a yarn splicing hole. CONSTITUTION:Pressure air from a flow line 51 in connection with a pressure air source is supplied to a flow line 53 formed in a bushing 50, and injected into a pipe 41 via a communication hole 54 and a hole 55 formed at the side face of pipe 41. Then the air passes a flow line 45 in an untwining nozzle block 42 to be injected into an untwining nozzle hole 33 from an injection port 46. The action of air stream injected into said nozzle hole 33 untwines the yarn end surely and turns the very tip of the yarn end into condition as reducing its diameter gradually, which provides suppression of diameter of the spliced part to lead to enhancement of the strength.
Patent JP-H02224149-A (JP)
Title: Information processor
Inventor: UEHARA IZUYUKI
IPC: G06F11/30
Filed: 1989-02-27
Abstract: PURPOSE:To quickly detect a stall state and to improve the processing efficiency of a system by recognizing the stall state if a memory access request is not generated within a short fixed time. CONSTITUTION:An element processor unit(EPU) 1, an I/O processor(IOP) 2, a main memory unit(MMU) 3, a system control unit(SCU) 4, and a diagnostic processor(DGP) 6 are connected to a system bus 5 and a stall detecting circuit 10 is connected correspondingly to the EPU 1 and the IOP 2. When a memory access request is generated from the EPU 1 and IOP 2 which are processors to the MMU 3, the circuit 10 starts the counting of machine cycles or their corresponding values, and when the count value exceeds a fixed value, recognizes that the corresponding processor is a stall state. Consequently, the stall state of the system can be quickly detected and the processing efficiency of the system can be improved.
Patent JP-H09233915-A (JP)
Title: Seed hopper device of vacuum suction type seeding machine
Inventor: SHIMADA AKIRA
IPC: A01C7/08
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent the rate of suction into the intake of a suction nozzle from decreasing even if seeds in the seed hopper of the seed hopper device decrease and the kind of seeds changes as to the vacuum suction time seeding machine. SOLUTION: The vacuum suction type seeding machine employs a constitution means which admits air for agitating seeds to the seed hopper of the seed hopper device B, and the amount and velocity of the air are changed and adjusted according to the kind, shape, etc., of the seeds in the seed hopper.
Patent JP-S63211443-A (JP)
Title: Memory dump system
Inventor: FUJIMORI HIDEAKI
IPC: G06F11/34
Filed: 1987-02-27
Abstract: PURPOSE:To prevent a breakdown of a routine for executing a memory dump processing, by loading a memory dump processing program to a dump exclusive memory by a routine for loading a memory dump processing program in a program stored in a ROM. CONSTITUTION:A ROM 103 stores a program having a routine for executing rise processing of an electronic computer system and a routine for loading a memory dump processing program. A CPU 101 loads the memory dump processing program to a dump exclusive memory 104, based on a program stored in the ROM 103, and executes a memory dump processing, based on the memory dump processing program. Subsequently, by the CPU 101 the memory dump processing program is loaded to the dump exclusive memory 104, this memory is used as a work use memory in the memory dump processing, and the memory dump processing by a user is executed. In such a way, a breakdown of the routine for executing the memory dump processing can be prevented.
Patent JP-H09241409-A (JP)
Title: Surface treatment utilizing plasma
Inventor: YUASA MOTOKAZU
IPC: C08J7/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain hydrophobic surfaces of high durability by efficiently treating the surface of the substrate, as the substrate surface which is brought into contact with discharge plasma generated in a specifically mixed gas is irradiated with electron beams. SOLUTION: A substrate such as polyethylene or poly(ethylene terephthalate) is brought into contact on its surface with discharge plasma generated in a mixed gas of a fluorocarbon having an unsaturated bond, for example, fluorinated ethylene in a concentration of 0.1-10vol% and an inert gas, for example, helium or in a mixed gas of a fluorocarbon gas bearing an unsaturated bond, an unsaturated hydrocarbon gas and an inert gas containing 0.1-10vol% of a mixed gas of the unsaturated fluorocarbon gas and the unsaturated hydrocarbon gas where the unsaturated hydrocarbon is 1-30vol% in the unsaturated mixed gas. Then, the substrate surface is irradiated with electron beams or ultraviolet rays in vacuum to treat the surface of the substrate.
Patent JP-S63212307-A (JP)
Inventor: TAKAGI KAZUTOSHI
IPC: A47C3/026
Filed: 1987-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5829201-A (JP)
Title: Antenna base
Inventor: TAKENAKA MASAYUKI
IPC: H01Q1/12
Filed: 1981-03-28
Abstract: PURPOSE:To prevent a cable from inflecting owing to the turning of an antenna rod, by supporting an antenna rod independently of the cable. CONSTITUTION:An operation lever 7 is turned in a loose direction in order to set an antenna rod L at the best reception position, and an upper supporter 4 is released from the clamping force of a lower supporter 1. Consequently, the upper supporter 4 turns in a vertical plane around the operation lever 7 to be set at a desired turning position, and then the operation lever 7 is turned in a clamping direction to hold the antenna rod L at a desired angle. Further, nuts N and N are turned off to allow the lower supporter 1 to turn in a horizontal plane to and away from a supporting base 8, and said operations are performed in combination to select the best reception position. During said turning operation, only the side of the antenna rod L is movable and the side of a cable C is fixed invariably at its position, so that the cable C never inflects during the operation of the antenna rod L.
Patent JP-S61206189-A (JP)
Inventor: SOMEYA AKIHIKO
IPC: H01R31/02
Filed: 1985-03-08
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。