baber/WOPTO huggingface dataset:
Patent JP-S6483872-A (JP)
Title: Controlling method for nonpulsating pump
Inventor: KAN TSUNEO
IPC: F04B23/06
Filed: 1987-09-28
Abstract: PURPOSE:To restrain the extent of pressure pulsation to a little, since a pump has started by controlling a phase difference in driving patterns in each pump plunger in a way of properly handling a pressure detecting signal of composite discharge fluid, and enabling the phase compensation of plunger speed from immediately after the pump starting. CONSTITUTION:A two-throw nonpulsating pump suitable for liquid chromatographing or the like has two plungers 8, 9 to be reciprocated by operation of a pulse motor 1 via a transmission mechanism. In this case, there is provided with a pressure sensor 20 which detects pressure in composite discharge fluid, and the output signal is inputted into a microcomputer 24. A phase difference in driving patterns of these plungers 8, 9 is shifted in adding speed changeover starting time to real time at immediately after pump starting. On the other hand, afterward the phase difference is compensated in adding or subtracting the value multiplying a constant to measuring time ranging from speed changeover starting time to a peak position of pressure pulsation to or from the speed changeover starting time according to an increase or decrease state of pressure.
Patent JP-H0291145-A (JP)
Title: Gas barrier composite material
Inventor: YOSHIDA MINORU
IPC: C08L27/08
Filed: 1988-09-28
Abstract: PURPOSE:To obtain the title material with excellent heat resistance and flexibility by mixing a vinylidene chloride resin with a specified hydrogenated nitrile rubber. CONSTITUTION:The title material is constituted of 70-99 pts.wt. vinylidene chloride resin contg. pref. about 60mol% vinylidene chloride (e.g., Saran F216) and 30-1 pts.wt. hydrogenated nitrile rubber with a degree of hydrogenation of 80% or higher.
Patent JP-H04165479-A (JP)
Title: Work detecting device
Inventor: KONDO HIDEYUKI
IPC: G06T7/60
Filed: 1990-09-12
Abstract: PURPOSE:To eliminate the necessity of a sensor for detecting a work forward end by detecting the width of a work based on a picture data from a picture inputting means, and detecting the forward the forward end of the work from the detection result. CONSTITUTION:The picture part and background part of a work can be discriminated for a picture data inputted from an image sensor 3, so a width detecting means detects the width of the work from the data of the picture part. When the value of the work width is smaller than a preliminarily set value, a width comparing means 24 judges it to be the forward end or the rear end of the work. Thus, it becomes unnecessary to specially provide the sensor for detecting the forward end position and the rear end position of the work, and the number of parts can be reduced.
Patent JP-S60157571-A (JP)
Inventor: JIYON BIIZON
IPC: F16K3/02
Filed: 1984-11-14
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-H03103372-A (JP)
Title: Method for cementing ceramic member to metallic member
Inventor: OKANO HIROSHI
IPC: C04B37/02
Filed: 1989-09-18
Abstract: PURPOSE:To enable rationalization in the amount of a filled soft metal without excessively increasing shrinkage fit of a gap by inserting a protruding fitting part of a ceramic member into a cylindrical part of a metallic member, filling the soft metal in a molten state into the gap and carrying out shrinkage fit using a specific jig. CONSTITUTION:A columnar protruding part 40 of a turbine wheel (4a) in a ceramic member 4, such as ceramic turbo rotor, is inserted into a cylindrical metallic ring 14 for forming a cylindrical part secured to a rotating shaft. A jig 5 having a lower thermal expansion coefficient than that of the metallic member and a regulating part 50 with an inside diameter larger than the outside diameter of the metallic ring 14 by a prescribed distance is used to fill a soft metal in a molten state into a gap and solidify the metal. Thereby, a stress relaxing layer is formed and the protruding fitting part 40 of the ceramic member is simultaneously bonded to the metallic ring 14 by shrinkage fit.
Patent JP-H0794290-A (JP)
Title: Discharge lamp lighting device
Inventor: SANO MASAHITO
IPC: H05B41/24
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a discharge lamp lighting device whereby lamp voltage can be detected by following up to a temperature of a discharge lamp and a lighting circuit can be controlled. CONSTITUTION:Connecting pins FLa1, FLa2, FLb1, FLb2 of respective filaments FLa, FLb of a fluorescent lamp FL are connected to lamp sockets 5, 6. A thermistor Th1 is arranged in the lamp socket 5. When lamp voltage is increased due to the end of life of the fluorescent lamp FL, an output of an inverter circuit is decreased or stopped. When the thermistor Th1 is arranged in the lamp socket 5 in the vicinity of the fluorescent lamp FL, the thermistor can correspond to a temperature of the fluorescent lamp FL. Since a life of the fluorescent lamp FL is determined by wearing emitter of the filaments FLa, FLb, the filament is early worn in accordance with increasing a temperature thereof. By arranging the thermistor Th1 in the inside of the lamp socket 5, the temperature of the filament FLa can be monitored, to prevent also an influence from being easily received due to a wind or the like in the periphery, and simplification is obtained in also wiring.
Patent JP-S6397810-A (JP)
Title: Valve system for engine
Inventor: MUNETOU TAKASHIGE
IPC: F01L1/18
Filed: 1986-10-11
Abstract: PURPOSE:To prevent leak of oil and to ensure an oil feed amount, by a method wherein the end surface of the engaging hole of a needle bearing located between a locker shaft and a locker arm is sealed with a spacer, and the locker arm is energized through the spacer. CONSTITUTION:Along with rotation of a cam 1, a locker arm 4 is rocked to open and close a suction valve 2. A needle bearing 6 is located between a locker shaft 3 and the locker arm 4. In this case, the end surface of an engaging hole 6a in the needle bearing 6 is sealed with a spacer 17 to form an oil chamber 18. When oil is fed to a hydraulic type lash adjuster 7, oil through oil passages 13 and 14 of the locker shaft 3 is fed in an oil chamber 18. After the oil excellently lubricates the needle bearing 6 positioned in the oil chamber, the oil is guided to the hydraulic type lash adjuster 7 and a needle bearing 9 of a rotation roller 10 through oil passages 21 and 22 of the locker arm 4.
Patent JP-H08106689-A (JP)
Title: Loading device of cassette or the like
Inventor: UCHIUMI MITSUO
IPC: G11B15/675
Filed: 1994-10-06
Abstract: PURPOSE: To make a device small in size and thin in structure a by vertically elevating a pan with the reciprocating movement of a control plate, elevating a container placed on the pan in following up the pan while pressing with pressurizing members, and loading the container on a specified position in the device. CONSTITUTION: A tray 2 is horizontally moved in the minimum distance only by the rotation of a pinion 16, and by reciprocatedly moving the control plate 10 in the tray 2 after the tray 2 is horizontally moved, a supporting arm 3, pan 5 and cassette are elevated through cam members 28, 31. Further, the pressurizing force is applied to the cassette by a pressurizing arm 21 and a pressurizing plate 22 to put the cassette stably on the position. By this procedure, the space and the number of components required for the operation are extrememly reduced, then the device is made small in size, thin in structure and simple in constitution.
Patent JP-H0989789-A (JP)
Title: Tube-inside defect inspection apparatus
Inventor: ENDO KUNITO
IPC: G06T7/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a tube-inside defect inspection apparatus by which a defect can be detected precisely even when an irradiation irregularity exists. SOLUTION: In an image 100 for a tube inside, reflected light from a part near a light guide for an endoscope is photographed the closer the image is brought to the outer circumference. As a result, even when the tube internal face is smooth, the brighter the image 100 becomes, the closer it is brought to the outer circumference. Then, the image 100 is divided into four torus-shaped regions A1 to A4, a threshold value S is decided for the respective tori A1 to A4. In addition, when the luminance of the image 100 in any of the tori A1 to A4 exceeds the threshold value S according to the tori A1 to A4, it is judged that a defect exists in the tori.
Patent JP-H1092565-A (JP)
Title: Method for forming induction heating coil
Inventor: TSURUSAKI KAZUYA
IPC: H05B6/36
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating coil to be used for large capacity rice cooker, which can narrow the raw wire of litz wire and which can prevent the disconnection of the raw wire in forming a coil and which can improve electrical insulating property and mechanical strength. SOLUTION: A litz wire 1 is passed through a thin film heat contraction tube 3, and thereafter, the tube 3 is heated for contraction so as to bind the litz wire 1 for fixation, and the found litz wire 1 is formed into the coil shape. The litz wire l, which is bound for fixation by the thin film heat contraction tube 3, is coated with a resin mold material 5, and it is solidified. As the resin mold material 5, epoxy resin is used.
Patent JP-S63194092-A (JP)
Inventor: ITAYA KENICHI
IPC: E05F15/16
Filed: 1986-10-14
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-S62126458-A (JP)
Inventor: HENRII MAACHIN GURATSUDONII
IPC: G06F15/177
Filed: 1986-10-14
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-S6395547-A (JP)
Title: History controller for computer system
Inventor: ONODERA HIROSHI
IPC: G06F11/34
Filed: 1986-10-13
Abstract: PURPOSE:To improve availability of data by storing all data necessary for history control of a computer system into an auxiliary memory of the computer system itself within a period during which the computer system is not disturbed to attain its original task. CONSTITUTION:When a history data transfer program is previously produced for control of a series actions, a CPU40 carries out said program in a period during which other jobs are not disturbed as long as a CE mode (named tentatively) is previously set. This data transfer program caries out those actions up to the one where the data on an EPROM is written into a main memory 41. Then the data on the memory 41 is stored in an auxiliary memory, e.g., a floppy disk device 43 or a fixed disk device 44 by another program. The display of a CRT45 is turned off when the transfer of data is through and therefore it is regarded that the CE mode is released. Then the data are read out of both devices 43 and 44 and can be used to facilitate application of data.
Patent JP-S61122921-A (JP)
Title: Magnetic recording medium
Inventor: RYOMO KATSUMI
IPC: G11B5/735
Filed: 1984-11-19
Abstract: PURPOSE:To obtain a recording medium which is excellent in both S/N and drop-out and odes not require the calendar treatment of a back layer by providing the back layer incorporated with a specific ratio of nonmagnetic powder into a layer contg. carbon black of a specific grain size and a resin of a specific modulus. CONSTITUTION:The back layer of the magnetic recording medium which contains the carbon black having 0.1-1mu average single particle size and the resin having <=150kg/cm<2> 100% modulus at 50-95wt% by the weight of the total binder and contains the nonmagnetic powder such as, for example, TiO2 and SiO2 incorporated into the layer so as to have 300/100-40/100 ratio with the total binder is provided. The back layer is formed on the surface of the base on the side opposite from the magnetic layer after the magnetic layer is formed on the base and after the magnetic layer is subjected to the calendar treatment. The back layer is not subjected to the calendar treatment. The surface roughness is thus retained in the back layer so that the generation of chipping, powder dislodging, etc. as a result of the increased friction of the back layer surface during traveling and the consequent drop-out are thereby prevented.
Patent JP-H0962356-A (JP)
Title: Start-up inspection method for unmanned vehicle
Inventor: SAKAI SATOSHI
IPC: G05D1/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To individually confirm the operations of plural ultrasonic distance sensors, etc., by actuating successively plural non-contact distance measuring means provided on an unmanned vehicle in time series in their start-up mode and then starting the vehicle when the value measured by every distance measurement means is smaller than the comparison value. SOLUTION: The distance measured value that is acquired when each of ultrasonic distance measuring sensors 32 (32A to 32F) measures the maximum measurable distance is previously inputted to a main CPU 14 as the comparison value. When an unmanned vehicle 10 is started, the self-diagnostic command of every sensor 32 is outputted to a subsidiary CPU 15 from the CPU 14. The CPU 15 actuates the sensors 32A to 32F in sequence and in time series and outputs the value measured by these sensors to the CPU 14. When these distance measured value are larger than the comparison value, the CPU 15 decides the abnormality of sensors 32 or the disconnection between the sensors 32 and the CPU 15 itself and continuously outputs the self-diagnostic commands. Then the CPU 15 starts the vehicle body 31 when all distance measured value are smaller than the comparison value.
Patent JP-S62103433-A (JP)
Title: Idling position controller for engine
Inventor: HOSOYA YOSHIHIRO
IPC: F02D11/10
Filed: 1985-10-31
Abstract: PURPOSE:To make an idling speed selectable at will, by installing an automatic terminal in an advance switch in addition to selector terminals at both high speed and low speed sides, and connecting a stop detecting switch to this automatic terminal in series. CONSTITUTION:A push-pull device 11 is connected to a stopper setting an idling position, while first to third contact points 25, 26 and 27 are installed in an advance switch 24 controlling a driving part of the push-pull device 11. When the advance switch 24 is selected to the first contact point 25 or the third one 27, the said stopper is set to the high speed side or the low speed side via the push-pull device 11. And, when it is selected to the second contact point 26, an idling speed is automatically selected to both low speed and high speed sides by each operation of an engine water temperature switch 28 and a parking switch 28c.
Patent JP-H0554285-A (JP)
Title: Liquid crystal alarm unit
Inventor: OKUYAMA TAKESHI
IPC: G08B25/00
Filed: 1991-08-27
Abstract: PURPOSE:To obtain the liquid crystal alarm unit which eliminates the need for redoing from the start in case of a setting miss and allows correction at the current point by providing a reverse function when a liquid crystal screen is changed. CONSTITUTION:When an item switch A is pressed, a liquid crystal screen of, for example, crime prevention 1 is displayed. When the item switch is pressed again successively, a liquid crystal screen of crime prevention 2 is displayed. When the display screen of crime prevention 1 is displayed again, a setting switch B is pressed with the item switch A pressed and then the 1st screen is displayed. Namely, this unit is provided with the reverse function which puts the screen back to the last screen when the setting switch B is pressed once while the item switch A is pressed. In this case, a reverse switch may be provided separately. Consequently, if a setting miss is made or if the display is changed beyond a desired screen, the need for redoing from the beginning is eliminated.
Patent JP-S6485633-A (JP)
Title: Method for measuring bodily internal temperature
Inventor: TAKAYAMA NAOHIKO
IPC: A61B6/03
Filed: 1987-09-29
Abstract: PURPOSE:To obtain proper temp. data even when the bodily temp. of a human body is changed, by averaging the temp. data obtained when a scanning mechanism moves in one direction and the temp. data obtained when the mechanism is moved in the opposite direction at every moving position of the scanning mechanism to correct temp. data. CONSTITUTION:When a scanning mechanism is rotated by 180 deg. in a forward rotary direction FD, the temp. of a human body 3 linearily changes from T to T+DELTAT as shown by a straight line L1 and, when the scanning mechanism is rotated in the reverse direction RV, the temp. of the human body 3 is linearily changed from T+DELTAT to T+2DELTAT as shown by a straight line L2. Therefore, when the temp. data obtained when the scanning mechanism is rotated in the forward rotary direction FD and the temp. data obtained when the scanning mechanism is rotated in the reverse direction RV are averaged by respective angles of rotation, the temp. data with respect to each angle of rotation can be approximately obtained at the point of time when the temp. of the human body 3 changes to T+DELTAT. As mentioned above, even when the temp. of the human body changes, the temp. data of each part of the human body at a certain timing in the process of the change can be obtained.
Patent JP-H10106420-A (JP)
Title: Contactor for starter of automobile
Inventor: VILOU GERARD
IPC: F02N11/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To facilitate fitting to a cotactor and assembling, and protect it from external impact, stress at handling time and thermal stress before assembling by arranging an electronic control circuit to control the contactor in a protective connecting housing. SOLUTION: An electronic control circuit 70 to control a contactor 10 is arranged in a protective connecting housing 68 arranged in the shaft direction in an end part cover 32 between a fixed core 22 and a movable contact point 54. A disk-shaped support body 86 of the electronic control circuit 70 contains a printed circuit board, and supports an electric part 92. In this way, since the electronic control circuit 70 is arranged in the protective connecting housing 68, fitting to the contactor 10 of the control circuit 70 and assembling are facilitated. It is also protected from external impact. This is protected not only from stress generated at handling time but also thermal stress before being assembled in the contactor 10. It is also protected from influence of an electric arc generated in an electric power contact point area when a starter is operated.
Patent JP-S6487460-A (JP)
Title: Indicating device for recording and reading detection of defective part of band like object being wound
Inventor: TAWARA YOSHINORI
IPC: B65H26/00
Filed: 1987-09-28
Abstract: PURPOSE:To rationalize a selecting operation in a finishing process by automatically recording and holding the defect information of a wound band like object on a winding spool itself side. CONSTITUTION:A defect detector control device 30 for a band-like body receives the detected signal of the defective part of a sheet of band-like paper 1 from a detector 23, and transmit the signal as a defect detecting signal including the position of the defective part in width direction of the sheet of band-like paper 1 and a detecting time information, etc., to a defect recording control device 40. Then, by receiving the signals of the flowing quantity of the sheet of band-like paper 1 and the rotation period of a wind-up spool 22 which are detected, the control device 40 operates the present position information signal of the sheet of band-like paper 1 and write the signal into the optical memory card 27 of the recording spool 22 via an optical terminal 28 every moment. And, then, at the time of carrying out the finishing operation of slitting, cutting, etc. by unwinding the sheet of band-like paper 1 from a paper roll 2, if all defect informations of the paper roll 2 have been read out by a read-out indicating device and transferred to a centralized control device, the control device turns on a defective-part indicting lamp to notify an operator.
Patent JP-2001069125-A (JP)
Title: Clock reloading circuit
Inventor: SATO YOJI
IPC: G11C7/22
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To reload a clock even when the frequency of a clock after reloading is higher than that of a clock before reloading by allowing a readout control means to update or maintain a readout address according to the rate of the frequencies of the clocks before and after reloading. SOLUTION: For input data 1a, an input clock 1b is written as a write clock in an elastic store part 102. Even while the input clock 1b of low frequency B is supplied, a system clock 1e of high frequency A is read out of a system clock generation part 103 and supplied as a readout clock to the elastic store part 102 and a main counter part 104. The main counter part 104 updates three kinds of counter outputs CT1 to CT3 in response to the arrival of the system clock 1e. Therefore, even when the frequency of the clock after reloading is higher than that of the clock before reloading, the clock can be reloaded.
Patent JP-S6484505-A (JP)
Title: Solar collector container
Inventor: MORI TAKASHI
IPC: F24J2/52
Filed: 1987-09-28
Abstract: PURPOSE: To take reliable measures against rain between a cylindrical body and a roof, by cutting, along a roof slope, a bottom part of the cylindrical base body having a fin for mounting a transparent semi-spherical dome in an upper part and a rack for installing a sunlight collecting device, or by forming it into an aperture for checking opening and closing of the roof. CONSTITUTION: A housing container 10 to contain a sunlight collecting device 3 inside is formed by perpendicularly connecting a dome 1 of a transparent body and a cylindrical body 2 to mount it. The lower end surface of the cylindrical body 2 is cut slantwise in conformity with the slope of a roof and can be fixed to the roof board 32 on the roof surface without using a rack. Naturally, skylight illumination is also possible by cutting out the roof surface corresponding to the lower end surface and fitting a transparent member 37 in it. A treatment for flashing is naturally required to be applied to the lower part of the upper side of the cylindrical body 2. Thereby, even if the cylindrical body is directly installed on a roof material, it is not damaged and measures can be reliably taken against rain between the cylindrical body and the roof.
Patent JP-S6288643-A (JP)
Inventor: FRANTOM RICHARD L
IPC: B60R22/44
Filed: 1986-10-15
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-H07107051-A (JP)
Title: Sub-band encoding system
Inventor: KATTO JIRO
IPC: H04N19/169
Filed: 1993-09-29
Abstract: PURPOSE:To evade overflow in the midst of an arithmetic operation and to minimize regenerated error dispersion with simple constitution by updating the reference value of the absolute value added sum of impulse responses so as to be within an allowable value and correcting and establishing a filter coefficient. CONSTITUTION:In the case of developing the tandem connection of filter banks to parallel constitution, the sub band filter banks h0-h1 of two-band division to be bases and a tandem connection step number M are decided and a normalization processing is performed so as to let the impulse response of the filter bank satisfy SIGMAh0<2>(n)=SIGMAh1<2>(n)=1/BETA. Then, the tandem connection of the filter banks is developed to the parallel constitution, the impulse response for realizing respective frequency bands by one filter circuit is obtained and the absolute value sum is calculated. The impulse response is established when the value is below the prescribed normal value of a dynamic range to the entire frequency bands, the value of beta is updated when the band above the normal value is present and a series of operations is repeated until it becomes below the normal value. Thus, the overflow in the midst of the arithmetic operation is evaded.