baber/WOPTO huggingface dataset:
Patent JP-2000244294-A (JP)
Title: Overheat protecting device
Inventor: NAKAYAMA MASAYUKI
IPC: H03K17/14
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an overheat protecting device by which load protecting performance is improved. SOLUTION: The device is provided with a driving means 111 for outputting a driving signal, a first switching means QA which is inserted to a power source circuit connecting a power source 101 and the load 102 and closes the power source circuit by being conducted by the driving signal, a thermosensitive resistance element Rr1 which is arranged in the neighborhood of the load 102 and whose resistance is increased when the temp.  of the load 102 is increased, a second switching means OB which is inserted to a shunt circuit connecting the power source and the element Rr1 and closes the shunt circuit by being conducted by the driving signal, a driving stop means CMP 1 for permitting the driving means to stop the output of the driving signal when the output voltage of the first switching means QA is lower than that of the second switching means QB, a latch command means 304 for outputting a latch command signal when the first switching means QA repeats conduction and non- conduction by set times and a cut-off latch means 306 for latching the non- conductive state of the first switching means QA in response to the latch command signal.
Patent JP-S61206378-A (JP)
Title: Flicker rejection system for video camera
Inventor: ITO KENJI
IPC: H04N5/235
Filed: 1985-03-11
Abstract: PURPOSE:To obtain a video signal with high quality and simple constitution by using a light sensor detecting the light intensity change of lighting light to extract flicker components and using a signal based on the component to apply division to the video signal thereby eliminating the flicker. CONSTITUTION:The video signal including the flicker component from an input terminal G is fed to a divider circuit J through a path 6. On the other hand, the light intensity detecting sensor H for the lighting light provided with a video camera catches a high-speed change in incident light 7 and applies the result to a filter circuit 1 through a path 8 as the light intensity signal. The light intensity signal of the path 8 is shown in L+F'. The light intensity signal L+F' obtained by the light intensity detecting sensor H is converted into a signal by the filter circuit I while being integrated for the same period as that of the image pickup device, the flicker component F' obtained by the sensor H is converted into the flicker component F included in the video signal to obtain a signal represented in L+F in the path 9. The input video signal is divided by using the signal at the divider circuit J and a video signal without flicker component is obtained in the path 10.
Patent JP-H09207617-A (JP)
Title: Constant speed run control method
Inventor: SUGANO TOMOAKI
IPC: F02D29/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To improve convergence into a set speed when resetting from a higher speed than a normal control area to constant speed run control. SOLUTION: Control data D is calculated by a first step ST1. When a condition prior to control in a control area is judged to be a condition of reset from an acceleration-off area by a second step ST2, the control data D is judged to be first time acceleration data or not by a third step ST3 and, when it is judged to be first time acceleration data, it goes to a fourth step ST4, where data (D+α) which is obtained by adding a value α, equivalent to the absorbed play of a wire, to the control data D is set. In this way, initial acceleration control can be performed in the control area at a proper controlled veritable in consideration of the play of the wire with acceleration full-close control and constant speed run resetting control with good convergence restrained from under-shooting can be performed.
Patent JP-2000240093-A (JP)
Title: Blade operation switch structure for blade work machine
Inventor: NAKAJIMA MASATO
IPC: E02F3/815
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a blade operation switch structure for a blade work machine capable of simply conducting the tilt rotating operation and angle rotating operation of a blade and capable of smoothly conducting the blade work for preventing troubles caused by the switching action of the blade. SOLUTION: This blade work machine supports a blade 1 on a lift arm 3 liftably and pivotally supported on a machine base 2 tilt-rotatably via a tilt shaft 50 and a tilt cylinder 1S and angle-rotatably via an angle shaft 51 and angle cylinders 3L, 3R. The switching operation between the tilt rotating operation and angle rotating operation of the blade 1 is made by an operation switch structure 6 provided on a maneuver section 2a. The operation switch structure 6 of the blade work machine is constituted of a selector switch 60 capable of selectively switching the tilt rotating operation and the angle rotating operation and having a neutral position disabling both operations and a rotating angle adjuster 61 setting the rotation angles of the tilt rotating operation and the angle rotating operation.
Patent JP-S59171648-A (JP)
Inventor: TOYOOKA SHINICHI
IPC: C08J5/12
Filed: 1983-03-21
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-S61205729-A (JP)
Title: Electronically controlled cooker
Inventor: HORINOUCHI ATSUSHI
IPC: F24C7/02
Filed: 1985-03-08
Abstract: PURPOSE:To prevent an erroneous confirmation of a breakage of cooking unit, simplify the key operating part and make a small-sized key operating part by a method wherein cooking data are displayed at a display part when the desired cooking course key is operated when an opened door of a door sensing means is detected. CONSTITUTION:When the desired cooking course keys 8a, 8b... are operated under a condition where the door 4 is closed, the desired cooking is performed. When the desired cooking course keys 8a, 8b... are operated under a condition where the door 4 is opened, the cooking data concerning the desired cooking course keys are displayed at the display part 8 without performing the desired cooking and so the cooking data can be confirmed. Thus, it is possible to make an easy confirmation of whether the cooking data are confirmed by the opening or closing of the door 4. When the desired cooking is to be performed as in the conventional manner, an erroneous confirmation of breakage of an electronic range is completely prevented. A special key for confirming the cooking data is not provided at the key operating part 7, and the key operating part 7 is simplified and made in a small-size.
Patent JP-H02226693-A (JP)
Title: Wire-core disconnection detector for series lighting circuit
Inventor: TANIGUCHI SHOZO
IPC: H05B37/03
Filed: 1989-02-28
Abstract: PURPOSE:To permit detection of the position of any lamp having its disconnected wire-core so as to attempt improvement in lamp maintenance and inspection workability by short-circuiting the secondary coil side of an insulating current- transformer connected to a lamp having its disconnected wire-core during a short circuit time set differently to each lamp and releasing each lamp from its short- circuited phase. CONSTITUTION:The disconnection of a core-wire in a lamp L1 causes a terminal unit R1 ro short-circuit the secondary coil side of an insulating current transformer CT1 during a given time set differently to each lamp. When a wire-core disconnection occurrence judgment unit 6 judges any of the lamps, L1 to Ln to have the occurrence of wire-core disconnection by the rise waveforms of both an output current and an output voltage from a constant-current power unit 2, it outputs a signal to a time- measuring unit 8 which measures each short circuit time and its release time on the signal from the judgment unit 6. Then, a disconnected wire-core position judgment unit 9 judges the position of a lamp having its disconnected wire-core from the measured value of the measuring unit 8. Thus, the lamp maintenance and inspection workability is improved without needing to make any walk-around check of a runway, etc., for the purpose of finding a lamp whose wire-core has been down.
Patent JP-S59173027-A (JP)
Inventor: MIYAZAKI TOSHITAKA
IPC: A01G23/00
Filed: 1983-03-18
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-S61205367-A (JP)
Title: Sunction pipe setting structure for internal-combustion engine
Inventor: MORIMOTO TERUO
IPC: F02M35/10
Filed: 1985-03-08
Abstract: PURPOSE:To make connection between a suction pipe and an air cleaner performable ever so easy, by constituting a setting structure so as to insert one's hand from an opening of the air cleaner as well as to take hold of an inlet pipe of the suction pipe inside an engine room after locking a case outer wall. CONSTITUTION:In an engine room 30, there is provided with a mixer 31 mixing air with fuel gas, and an air inlet at its upper end is connected to an outlet of an air cleaner 37 via an inlet pipe 36 of a suction pipe 34. In this case, the inlet pipe 36 uses an elastic material and its lower half part 70 is formed into bellows form while the upper half part 71 into straight cylindrical form, respectively. And, an annular outward flange 72 is installed in the upper half part 71, while this flange 72 is seated at a peripheral part 74 of a center hole 73 in a lower case 52, constituting an engaging part. In addition, a hole 75 is formed in an upper part of the upper half part 71, installing a handle 76 which is made so as to be held by the hand inserted from an upper end opening 64 of an air cleaner chamber 59.
Patent JP-2000242240-A (JP)
Title: Display element driving device and display module using the device
Inventor: TAMAI SHIGEKI
IPC: G09G3/36
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a display element driving device, in which the transfer of video data signals by high speed clock signals is made possible and the size is reduced, and to provide a low power consumption type display module using the device. SOLUTION: Clock signals CK, video data signals R/G/B and source driver start pulse signals SPI are cascade-connected between first to eighth source dirvers in which eight source drivers LSI1 are cascade-connected. Each driver LSI1 has an output control means 1b which stops outputting of clock signals to the source driver LSI1 of the next stage during the outputting of source driver start pulse signals SPI to the source driver LSI1 of the next stage or till a prescribed time that is earlier than the output time.
Patent JP-H04297062-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KINOSHITA YASUSHI
IPC: H01L21/8228
Filed: 1991-03-13
Abstract: PURPOSE:To obtain a P-N-P transistor in which a withstand voltage is high and a decrease in an amplification factor is suppressed. CONSTITUTION:An n-type buried layer 2b under a P-N-P transistor 101a is formed to have a lower impurity concentration than that of an n<+> type buried layer under an N-P-N transistor 100. A p<+> type buried layer 4a is formed to be thick on the layer 2b, and isolated by a trench 7. A withstand voltage of a junction between the layer 4a and the layer 2b can be enhanced, and an entire withstand voltage can be also enhanced. A collector resistance of the transistor 101a can be suppressed to a low value, and a decrease in an amplification factor is suppressed.
Patent JP-H04287765-A (JP)
Title: Distributed train operation management system
Inventor: OKAJIMA TOSHIRO
IPC: B61L27/00
Filed: 1991-03-13
Abstract: PURPOSE:To prevent the missing of train information, prevent multiple trains from concurrently existing on the railroad, and invariably provide continuous and correct train information when trains are run at the boundaries of the control segments in the management ranges of individual station control devices. CONSTITUTION:Leak coaxial cables 13a-13c with an antenna function are installed respectively at adjacent portions of control segments 10-12 of station control devices 1a-1c. The continuous train information transmitted from trains via the leak coaxial cables 13a-13c is received by the station control devices 1a-1c and sent to a central computer 5.
Patent JP-S57163817-A (JP)
Title: Washout detection system for bridge pier
Inventor: YAMAMOTO YUUJI
IPC: G01C13/00
Filed: 1981-04-01
Abstract: PURPOSE:To discriminate pressure due to a noise and objective pressure by arranging earth pressure sensors, which have the same characteristics, in a matrix on the same plane, and then detecting pressure differences between upper and lower earth pressure sensors in respective lines. CONSTITUTION:Earth pressure sensors which has the same characteristics are arranged 1 in a matrix on the same plane parallel to a pier and buried under the ground near the pier. Then, pressure differences 2 between couples of earth pressure sensors are found and stored in a part 3; and a noise is discriminated by a part 4 from output states of respective couples of pressure sensors and objective data is edited by a part 5, thereby recording a distribution state of earth pressure on an X-Y plotter.
Patent JP-H07260690-A (JP)
Title: Emission spectral analysis method and device
Inventor: SUGIHARA TAKASHI
IPC: G01N21/67
Filed: 1994-03-17
Abstract: PURPOSE:To provide an emission spectral analysis device which can reduce a required measurement time and at the same time improve measurement accuracy and for example improve the cleanness of iron and steel. CONSTITUTION:A spectrum ray intensity measuring machine 12 for measuring the spectrum ray intensity of an element is provided and a signal indicating the spectrum ray intensity measured here is input to a content operation machine 14 based on calibration curves. For example, contents Eiq and Ejq of elements (i) and (j) are calculated based on the calibration curves stored at a ROM 16. Signals indicating the contents Eiq and Ejq are input to an content Ei operator 18, where the content of the element (i) is calculated from an expression Ei=Eiq-L.Eiq.Ejq+kXEjq stored at the ROM 16.
Patent JP-H03248528-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWABATA TAKAHIRO
IPC: H01L21/288
Filed: 1990-02-27
Abstract: PURPOSE:To easily remove metal for unnecessary plating power supply passage by forming the shape of a plating on a wafer in a trapezoidal shape. CONSTITUTION:After metal 2 for plating power supply passage, a silicon oxide film 3 are grown on a semiconductor wafer 1, with patterned first photoresist 4a as a mask the film 3 of a region to be plated remains. Then, a region not to be plated is covered with a second photoresist 4b, the film 3 is removed by wet etching, and a reversely tapered photoresist shape is obtained. With the second photoresist 4b as a mask a trapezoidal plating shape 5 is obtained by plating. Thus, the metal 2 for the unnecessary passage can be easily removed.
Patent JP-H03251035-A (JP)
Title: Fault zone detector
Inventor: KANEDA AKIRA
IPC: H02H7/26
Filed: 1990-02-28
Abstract: PURPOSE:To shorten time required for detecting a fault zone by receiving fault information from a high speed fault detector by a master station, applying a measurement signal of an intrinsic impedance of a slave station to a signal processor, and sequentially supplying power to a station adjacent to a load by automatically sequentially feeding means of the slave station at predetermined time when the measurement is finished. CONSTITUTION:A power distribution line fault is sent to a master station 40 as the logic sum output OR of an overcurrent detector 51 and a ground-fault direction detector 67G. The output of a high speed fault detector FG sent to the station 40 is received by a high speed fault detection receiver FDR, and when the fault is detected, the fault detection information of the slave station is collected. Then, a current corresponding to an intrinsic impedance Zn is detected by a current detection sensor 32 of the station 40 during the measuring time of the impedance Zn, and the impedance is measured by a signal processor, 30. When a predetermined time is elapsed, the automatically sequentially-feeding relay is turned ON.
Patent JP-2000246419-A (JP)
Title: Forming die and forming method
Inventor: KURAMOTO HIROKI
IPC: B22D17/22
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the development of unfilled part and casting flash, to uniformize cooling speed at a thin part and a thick part and to prevent the warping deformation and the lowering of strength by securing the fluidity of the molten metal or alloy in the zone at far distance from the thin part or a gate when the molten metal or alloy is injection-filled or cast into the cavity in a die. SOLUTION: On the cavity surface in the thin part, a heat insulating part or a heat insulating layer 8, 8' is arranged or in the cavity surface in the die for uniformizing the cooling speed, the heat insulating part or the heat insulating layer is arranged, and the thickness of the heat insulating part or the heat insulating layer at the thin part 6 in the cavity is thickened and the thickness thereof at the thick part 7 in the cavity is thinned. Further, the heat insulating part or the heat insulating layer is arranged on the cavity surface in the die and the farther distance from the gate is, the thicker the thickness of the heat insulating part or the heat insulating layer is.
Patent JP-H05215614-A (JP)
Title: Fixing structure for temperature sensor
Inventor: TANIGAKI RYUHEI
IPC: G01K1/14
Filed: 1992-02-04
Abstract: PURPOSE:To improve workability in the fixing work of temperature sensor to the housing and to prevent the disconnection of lead wire. CONSTITUTION:A lead wire 4 wired along the outer surface of housing 11 is connected, at the end thereof, with a terminal 3 and a cover 6 containing the terminal 3 and the end of the lead wire 4 is formed integrally with the protrusion of a temperature sensor 1. The temperature sensor 1 is then fitted a recess 12 and the cover 6 is secured through a fastening member 6 to the housing 11.
Patent JP-S62205584-A (JP)
Title: Carriage transfer device
Inventor: SUYAMA SATOTSUGU
IPC: G11B21/02
Filed: 1986-03-05
Abstract: PURPOSE:To locate a magnetic head with good accuracy by elastically energizing a lead screw by an elastic energizing means on >=two support faces at least and moving a carriage by the driving force from the lead screw with its guide. CONSTITUTION:A lead screw 28 is elastically energized so as to cause no chattering by abutting to >=two support faces 29, 30. Namely a head carriage 26 is supported without any chattering by the lead screw 28 while clamping it by >=two support faces 29, 30. No moment is caused on the head carriage 26 because of being transferred with the lead screw 28 itself as the guide. The head carriage 26 is therefore not inclined, a magnetic head 25 is located at the prescribed position and no twist is caused as well due to no moment being generated on the head carriage 26.
Patent JP-H11246703-A (JP)
Title: Reinforcing filler
Inventor: SHIYOUMEI KOUICHI
IPC: C01B39/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a filler of high reinforcing strength at a low cost, by using a zeolite having a particle size of a specified dia. or less and a sharp particle size distribution. SOLUTION: A zeolite as a reinforcing filler for the improvement of the physical properties such as tensile strength, modulus, hardness, elasticity, and frictional resistance by blending to a polymer material such as a rubber or a synthetic resin, and as a substitute for a carbon black unexpectable in cost reduction, shall have a sharp particle size distribution, a max. particle dia. of 5 μm or less, pref. 4 μm or less, and an average particle dia. of pref. 1.4 μm or less, more pref. 1.2 μm or less; the zeolite has a reinforcing strength equal. to or above that of a carbon black and has a low cost planned. As an example, a tensile strength in the case of a blend of 50 pts.wt. of the zeolite as a reinforcing filler to 100 pts.wt. of an ethylene/propylene/diene terpolymeric elastomer, is 13.3 MPa.
Patent JP-S57161438-A (JP)
Title: Equipment with cooling, heating and hot water supply functions combined
Inventor: TERADA FUSAO
IPC: F25B27/00
Filed: 1981-03-30
Abstract: PURPOSE:To enhance the heat recovery efficiency and reduce the frequent ON- OFF change actins of a heat engine and a refrigerator by a method wherein the waste heat of cooling water of the heat engine and the waste heat of a heat pump circuit are used for hot water supply and the waste heat of cooling water of the heat engine is used as an auxiliary heat source for heating. CONSTITUTION:The heat pump circuit consists of a compressor 1, a four-way valve 2, a condenser 3 in a hot water storage tank 4, an outdoor side heat exchanger 11 and an indoor side heat exchanger 20. A waste heat circuit consists of the cooler 25 of the heat engine 22 driving the compressor 1, an outdoor side radiator 29, an indoor side auxiliary heating coil 33 and a heater 35 in the hot water storage tank 4. The water within the hot water storage tank 4 is heated with the condenser 3 and the heater 35. The cooling and heating are performed by automatically changing-over the indoor side heat exchanger 20 to or from as evaporator from or to as condenser in response to the heat load is requested during the heating operation, the flow passage of the waste heat circuit is automatically changed-over from the heater 35 to the indoor side auxiliary heating coil 33 in response to the higher heating load, resulting in establishing forcible heating operation.
Patent JP-H05134416-A (JP)
Title: Synthetic material of positive resist and method and apparatus for use thereof
Inventor: MAAKU EDOUIN BEIYAA
IPC: H01L21/30
Filed: 1992-02-03
Abstract: PURPOSE: To improve photosensitivity of a resist by using a polyphenylsilane compound and a sulfosuccinimide compound as the components of the resist. CONSTITUTION: In this method, the sulfosuccinimide compound used contains alkyl, haloalkyl and phenylsulfosuccinimido groups and, as this compound, a sulfosuccinimide compound having a chemical formula represented by the formula I is appropriately used. In the formula I: R1 is an alkyl, an alkynyl, a haloalkyl or phenyl group; each of R2 and R3 is independently a hydride, an alkyl, an alkynyl or phenyl group, or both of R2 and R3 are cycloalkyl, alkynyl or phenyl groups. The resist image forming material is easily prepared by mixing a polyphenylsilane compound with this sulfosuccinimide compound and normally contains 88 to 97mol% of the polyphenylsilane compound and 3 to 12mol% of the sulfosuccinimide compound. Thus, a positive gradation resist layer can be formed from this material.
Patent JP-2000249972-A (JP)
Title: Display device
Inventor: IWASAKI TAKAO
IPC: G09F9/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a monocular vision type head mounted display made comparatively small in size and light in weight, capable of being retreated to the outside of visual field when it is not used or in case of emergency and capable of realizing the adjustment of an eye point with simple constitution by easy operation. SOLUTION: This device is provided with a fixed housing 222 including a white LED 12 being a point light source emitting white light, a condenser lens 14, a scattering plate 17 and a liquid crystal display 16; a rotary housing 224 including an image-formation lens 18 and turnably attached to the housing 222; and fixed clips 226 and 228 arranged at the left and the right sides of the housing 222 and holding the temple parts 170 and 171 of spectacles with the housing 222.