baber/WOPTO huggingface dataset:
Patent JP-H0288874-A (JP)
Title: Electric door of gate
Inventor: NAKAMURA NOBUYUKI
IPC: E06B11/02
Filed: 1988-09-27
Abstract: PURPOSE:To surely prevent the infiltration of rainwater by movably inserting an arm projected from a body of revolution into a slot section formed on an opening section case while an elastic sealing member installed to the edge section of the whole circumference of the slot section is brought into contact elastically with the outside surface of the body of revolution extending over the whole circumference. CONSTITUTION:A casing 9 is mounted internally into a cylindrical gate post 1, and a motor 2 with a speed reducer is set up to the casing 9. A body of revolution 3 is fitted rotatably to the casing 9 through a bearing 10. A threaded hole section 12 is shaped to the body of revolution 3, and the male thread section 13 of an arm 4 is screwed into the threaded hole section 12. The arm 4 is inserted movably into an opening section 5 for shifting the arm formed extending over both sidewalls in one corner section of the gate post 1, and the end section of the door 6 of a gate is installed at a nose section projected outside of the gate post 1 of the arm 4 by bolts, etc. An elastic sealing member 16 having elasticity such as a neoprene rubber is mounted at the edge section of the whole circumference of the slot section 15 of an opening section case 14, and the sealing member 16 set up at the edge section of the whole circumference of the slot section 15 is brought into contact elastically with the arcuate outside surface of the body of revolution 3 extending over the whole circumference.
Patent JP-H1167023-A (JP)
Title: Operating device for switch
Inventor: MIZUKAMI YOHACHI
IPC: H01H33/42
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a great operating force at a small operating angle, to shorten a length of a handle, and to reduce an operating space and a storage space by interposing a first, a second and a third links between an operating shaft to be rotated by the handle and a drive shaft for switching a main circuit of a switch in parallel to the operating shaft, and transmitting rotation via the links. SOLUTION: When a first operating lever 5 of a first link 1L is rotated by a predetermined first angle in the case where a switch is brought into a closed state, an operating shaft 2 is rotated together with the rotation of the first operating lever 5, so that a first drive pin 11 is pressed toward a base of a first slot 9, thereby rotating a drive shaft 1 by a first angle via a first drive lever 3. In a final state of the first angle, the first drive pin 11 is positioned near a line connecting the operating shaft 2 to an operating pin 12, so that the first link 1L reaches a dead point and gains a first great operating force. When the first operating lever 5 is rotated further, second and third links 2L, 3L rotate the drive shaft 1 at second and third angles to bring it into a closed state.
Patent JP-S6395416-A (JP)
Title: Diffraction grating type light condenser
Inventor: ONUKI HIDEO
IPC: G02B6/12
Filed: 1986-10-11
Abstract: PURPOSE:To obtain a refractive index distribution which is the optimum for changing focal length, by providing an electrode section for moving light condensing point composed of plural electrodes provided in parallel with the advancing direction of light at the front section of a diffraction grating section and power source circuit which applies a voltage across each of the electrodes. CONSTITUTION:On the emissive optical axis of this diffraction grating type light condenser the guided light advanced through an optical waveguide layer 4 is diffracted at a diffraction grating section 5 and condensed to a spatial point P when no voltage is impressed across each electrode of the diffraction grating section 5 and an electrode section 9. When the focal length is to be made shorter, a voltage distribution pattern is given to each electrode 10 of the section 5 and another voltage distribution pattern to each electrode 10 of the electrode section 9. When the focal length is to be made longer, on the contrary, other voltage distribution patterns are respectively given to each electrode 10 of the sections 5 and 9. Therefore, a refractive index distribution which is optimum for changing focal length can be obtained.
Patent JP-H1087570-A (JP)
Title: Racemic compound, and antiferroelectric liquid crystal composition containing the same compound
Inventor: MATSUMOTO TAKAHIRO
IPC: C09K19/20
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an antiferroelectric liquid crystal composition and a liquid crystal display element. SOLUTION: This compound is represented by the formula [(m) is 6-12; (n) is 4-8; X<1> and X<2> are each H, or either one of X<1> and X<2> is F; Y<1> and Y<2> are each H, or either one of Y<1> and Y<2> is F], e.g. 4-(1-methylheptyloxycarbonyl) phenyl=4-decanoyloxy benzoate. The compound of the formula is obtained by adding thionyl chloride to 4-acetoxybenzoic acid to react thionyl chloride with 4-acetoxybenzoic acid, dropping pyridine and 1,2-octanol thereto to afford 4-acetoxy-1-(1-methylheptyloxycarbonyl)benzene, dropping benzyl amine thereto, adding thionyl chloride to the product, heating the mixture under reflux and adding pyridine thereto to react the product with thionyl chloride.
Patent JP-H0884142-A (JP)
Title: Communication network and node to be used for the network
Inventor: OGAWA TAKESHI
IPC: H04B10/275
Filed: 1994-09-11
Abstract: PURPOSE: To add/reduce nodes without temporarily stopping a communication network by mutually connecting nodes by transmission lines having different transmission directions and providing each node with a means for repeating a signal for one transmission direction, a means for passing a signal for the other transmission direction and a means for returning a signal for an optional transmission direction. CONSTITUTION: Two nodes are mutually connected by two transmission lines having respectively different transmission directions. A normal node receives a packet from either one of connected nodes and transfers the packet to the other node. A pair of transmitting/receiving circuits 2, 4 are directly connected so that a signal is passed as it is. One or more terminal nodes are arranged in a network so as to act slightly differently from normal nodes. Namely the terminal node receives a packet from one node and transfers the packet in the same direction as the received packet. The switching timing of nodes is obtained by executing communication between the nodes.
Patent JP-H0984135-A (JP)
Title: Authentication device
Inventor: ITO EMI
IPC: H04W12/06
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an authentication device having an authentication information reporting system whereby security is held without talking much time for authentication between mutual exchange equipments with the different authentication arithmetic systems. SOLUTION: An exchanging device includes plural digital exchange equipments 1 and 2 which respectively have plural connected portable radio equipments 6 and is different in authentication arithmetic system from each other. After the portable radio terminal 6-1-1 which belongs to one side digital exchange equipment 2 executes communication through the other side digital exchange equipment 1 with different authentication arithmetic system, an authentication arithmetic result is transmitted from one side digital exchange equipment 2 to the other side digital exchange equipment 1 so as to be stored in the other side digital exchange equipment 1 and the stored authentication arithmetic result is used at the time of succeeding communication.
Patent JP-H02135198-A (JP)
Title: Microbe treating equipment and waste water treating equipment
Inventor: HIRAOKA MASAKATSU
IPC: G01N21/17
Filed: 1989-09-20
Abstract: PURPOSE:To improve the quality of treated water and to stabilize the process by providing a control means for imparting a control signal based on the result of a picture processing means. CONSTITUTION:The detection part 40 is a preparation, and the picture is enlarged by a picture enlarging device 41. The liq. 40 to be detected contg. activated sludge is used as the preparation and examined by a microscope, and an original picture having a contrast is obtained. A dark part consisting of a flock part Z and a fibrous part F is present in the liq. phase part B of the original picture. The original picture is transduced by a vidicon camera 42 into the luminance information of a microscopic picture element unit, and the luminance information is processed by a picture information processing device. The processed result is inputted to an arithmetic circuit 13. An air volume controller 21 is operated in accordance with the deviation outputted from the arithmetic circuit 13, and the aeration air volume is controlled. By this method, the microbes having an excellent settling property are cultured, and the quality of treated water is improved.
Patent JP-S62102560-A (JP)
Title: Diode
Inventor: MANO TOSHIHIKO
IPC: H01L29/872
Filed: 1985-10-29
Abstract: PURPOSE:To obtain preferable diode characteristics by forming a thin oxide film between a semiconductor layer and a metal layer at a Schottky junction therebetween. CONSTITUTION:A semiconductor layer 101 having an N-type impurity is formed on a thin oxide film layer 102. A metal layer 103 of an ITO film layer is formed on the layer 102. The layer 102 is formed by O2 plasma processing. Thus, diode characteristics having preferable junction characteristics are obtained.
Patent JP-H04120915-A (JP)
Title: Line switching device
Inventor: TAMURA MITSUO
IPC: H04B1/74
Filed: 1990-09-12
Abstract: PURPOSE:To prevent the mismatch attenuating amount characteristic of a remaining system from being degraded even when a system is pulled out of a device beam for maintenance repair, etc., by terminating the relevant output terminal of a hibrid transformer by a termination impedance in the line switching device when an unload detection circuit detects the unloading state of the system. CONSTITUTION:Since a signal line A1 is turned to an open state when the interface panel of a system 2 is pulled out of the device beam for maintenance repair, an unload detection circuit 6a detects this state, outputs an unloading signal to a relay 7a and operates the relay 7a. By the operation of the relay 7a, a contact 8a is closed, and a termination impedance 9a terminates the output terminal of a hybrid transformer 5. Even concerning the operation in the case of pulling the interface panel of a system 3 out of the device beam, a termination impedance 9b similarly terminates the output terminal of the hibrid transformer 5. Thus, the mismatch attenuating amount characteristic from the input terminal of the hybrid transformer 5 can be always stablized.
Patent JP-H0695049-A (JP)
Title: Magneto-optical field sensor
Inventor: NAKAMURA NOBUO
IPC: G02F1/09
Filed: 1992-09-10
Abstract: PURPOSE:To eliminate the deterioration in the characteristics of sensor output at the time of a high temp. and to enable current measurement with a good sensitivity regardless of temp. conditions for use by constituting two polarizers provided on the incident side and exit side of a magneto-optical element of polarizing glass plates. CONSTITUTION:Optical fibers 1 and 7 consist respectively of multimode fibers and lenses 2 and 6 consist of convex lenses. The polarizers 3 and 5 consist of the polarizing glass plate The magneto-optical element 4 consists of (YbTb)3 Fe5O12 and is constituted of total reflection prisms 8 and 9 to be used for bending the propagation direction of light at a right angle. The exit light passes the polarizer 3, the magneto-optical element 4 and the polarizer 5 and is then made incident on the photodetecting side optical fiber 7. The performance assurance temp. of the polarizing glass plates is as high as about 400 deg.C and the magneto-optical sensor operates well at the temp. at which the sensor is used as a current sensor or below. The thickness of the polarizing glass plates is as thin as <=1mum and since optical parts, such as half wavelength plates, are not needed and, therefore, the number of the parts decreases and the sensor is additionally miniaturized.
Patent JP-H1176915-A (JP)
Title: Detection of coating shortage of viscous fluid sealant and detector, and coating device for viscous fluid sealant having the same
Inventor: SHIN FUHEI
IPC: B05C5/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To detect the generation of nonconformity simultaneously with the generation to specify its cause and the generated place of clogging or the like by sealant causing it by detecting the pressure in the vicinity of a nozzle in the path under pressure between a pump for forcibly feeding the viscous fluid sealant and a nozzle for applying, and comparing the detected pressure with the allowable range. SOLUTION: Sealant is forcibly fed by a pump 2, and the detection of pressure of the sealant is started by a pressure sensor 8, and when the sealant pressure reaches a prescribed value, sealant applying work is started. When clogging by the sealant is generated, a change in pressure exceeds the allowable range, and when clogging of a hose 5 is generated, a change in pressure is less than the allowable range, and when air is incorporated with the sealant, rapid pressure drop less than the allowable range is occurred. Based on the prescribed tolerance range of a change in sealant pressure on coating work, when the change out of it occurs, it is detected as judging that abnormality has occurred. After the sealant pressure is stabilized, coating work is performed, and detection accuracy of nonconformity generation is improved, and quality of sealant coated products can be improved.
Patent JP-H1084718-A (JP)
Title: Device for detecting ridge height in transplanter
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a trouble for permitting a grounded roller to correspond to a soil overturning wheel and executing upper and lower adjustment when the correlative height of the soil overturning wheel as against a mobile frame is changed in order to change plant depth. SOLUTION: This transplanter is constituted in such a way that an ascending/ descending valve arm 119 which supports a running machine body 8 by wheels so as to be ascending/decscending possible and operates the control valve of a running machine body ascending/descending hydraulic cylinder is interlocked and connected to a rocking arm 101, correlative height as against the mobile frame 12B of the soil overturning wheel 15 is made to be change adjustment possible step by step and the mobile frame 12B is interlocked and connected to the ascending/descending valve arm 119. In this case, the rocking arm 101 is interlocked and connected to a grounded material 100 in order to change the height of the grounded material 100 by interlocking with the change of correlative height as against the mobile frame 12B of the soil overturning wheel.
Patent JP-H1184683-A (JP)
Title: Pattern forming method and production of semiconductor device
Inventor: MATSUO TAKAHIRO
IPC: H01L21/768
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To enhance etching selectivity in dry development and to obtain a resist pattern having a rectangular section. SOLUTION: The top of a semiconductor substrate 10 is coated with a resist contg. polyvinyl phenol resin having T-BOC as a protective group and a photo- acid generator to form a resist film 11 and this resist film 11 is patternwise exposed. A silylating agent having three or more functional groups, e.g. liq. tris(dimethylamino)silane 14 is fed to the top of the patternwise exposed resist film 11 and a polysiloxane layer 15 is selectively formed on the surface of the exposed part 11a of the resist film 11. The resist film 11 is then dry-etched using the polysiloxane layer 15 as a mask to form the objective resist pattern 18.
Patent JP-H0992733-A (JP)
Title: Fabrication of semiconductor device
Inventor: SHIMOJI NORIYUKI
IPC: H01L27/115
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device in which occurrence of stringer is suppressed. SOLUTION: When a floating gate FG is formed by removing a polysilicon 38 selectively through anisotropic etching, the polysilicon 38 above an LOCOS 20 is removed partially. Etching is stopped at the moment of time when only the polysilicon 38 is removed, and ordinary wet etching is not performed at the final stage of the anisotropic etching process. Consequently, the LOCOS 20 beneath the polysilicon 38 is not scooped through erosion and an eave-like interlayer film 34 is prevented from being formed above the LOCOS 20. According to the method, generation of stringer beneath the interlayer film 34 is suppressed extremely when polysilicon is deposited and etched subsequently.
Patent JP-S60179031-A (JP)
Title: Mop cloth with edge reinforcing part used in cleaning apparatus
Inventor: URURITSUHI DENTAA
IPC: A47L13/20
Filed: 1984-11-19
Abstract: Wiping cloth for a cleaning device with squeezing and/or wringing facilities (3), whereby on the T-formation hem reinforcement (8) - central reinforcement (9) fixing studs (10) are provided, which are clipped on with an asymmetrical spacing and with their longitudinal axes (2) being disposed on the central pitch line (21) of the retraction device (5).
Patent JP-H0993526-A (JP)
Title: Video editing device
Inventor: HONGO SETSUYUKI
IPC: H04N5/91
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To easily distinguish similar partial sequences which have been difficult only by a still representative image in the case of video image editing in the unit of partial sequences between scene changes in a video sequence. SOLUTION: While detecting a scene change by a scene change detection section 101, an input video image and an input audio signal are stored in a video storage section 106 and an audio storage section 109. In the case of video editing, when a partial sequence is designated and the reproduction is made, a video image before and after a scene change of the partial sequence by a reproduction instruction from a video editing control section 111 is reproduced by a video reproduction section 107 from the video image storage section 106 and displayed on a video display section 113. Furthermore, audio information is reproduced from the audio storage section 109 by an audio reproduction section 110 and the reproduced information is outputted from an audio output section 114.  The partial sequences are easily distinguished by using a moving image before and after the scene change and the audio signal.
Patent JP-S6486228-A (JP)
Title: Data processing system
Inventor: HAMAYOSHI MASAKI
IPC: H03M11/14
Filed: 1987-09-29
Abstract: PURPOSE:To reduce the operation error of a function key by sticking a different color to respective plural keys held by a key input means and displaying plural keys to a displaying means with the same color as the color stuck to respective keys. CONSTITUTION:The colors of function keys 2-5 are respectively red, yellow, blue and green. When function keys 2-5 are displayed, the displaying data including instruction data to make the color of respective graphics to show the function keys 2-5 into the same color as respective keys are prepared. A CPU sends the displaying data to a CRT display. Then, on a screen 6, four prescribed shape graphics 7-10 colored by the same color as the color of respective function keys 2-5 are displayed. Thus, much quicker than when the function keys 2-5 are searched by graphics SF1-SF4 written at respective graphics 7-10, a desired key can be searched.
Patent JP-H10185681-A (JP)
Title: Thermal infared sensor, its manufacture, and infrared image sensor using it
Inventor: KIMURA MITSUTERU
IPC: G01J1/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To increase the rate of the area occupied by an infrared ray receiving part (fill factor) without changing the thermal capacity in a thermal infrared sensor, thereby attaining the improvement in temperature resolution and higher integration of the thermal infrared sensor. SOLUTION: A thermal infrared sensor 10 has an infrared ray receiving part 10A including arm absorbing layer for converting an incident infrared ray to thermal energy and a sensor part whose physical property value is changed according to the converted thermal energy. The infrared ray receiving part 10A is supported on a semiconductor base 12 through a gap M by a support part formed of a bridge part 10B, a first column part 10D, and a second column part 10E. The bridge part 10B, the first column part 10D and the second column part 10E are formed under the infrared ray receiving part 10A, and partially or entirely covered with the infrared ray receiving part 10A.
Patent JP-S6485640-A (JP)
Title: Preparation of dental material composed of calcium phosphate type crystallized glass
Inventor: KOBAYASHI SHIGEYOSHI
IPC: A61C5/77
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a dental material having no internal flaw and a uniform crystal, by performing the final crystallization in a cast in the vicinity of the gate possessed by the cast. CONSTITUTION:In order to perform the final crystallization in the runner possessed by a glass casting mold, that is, in a raw material inlet for injecting a molten glass raw material in the mold, the temp. at the part of the runner in the mold is lowered to delay the crystallization at said part or the mold material at the part of the runner of the mold is formed from a component delaying the advance of crystallization or a component subjected to cast molding is changed to distribute a component hard to crystallize to the part of the runner. In order to develop effect most easily with good reproducibility, a crystallizing means lowering the temp. at the part of the runner in the mold is pref. used.
Patent JP-S61121117-A (JP)
Title: Memory back-up controller
Inventor: MATSUMOTO NAOKI
IPC: G06F1/00
Filed: 1984-11-16
Abstract: PURPOSE:To attain the effective memory back-up control by shifting the operation to a low power consumption made with a time delay of a prescribed time constant when the level reduction of the power supply voltage of a computer is detected in a service interruption mode and then resetting a normal operation mode by a resetting action when the service interruption is recovered. CONSTITUTION:When the DC stabilized power supply voltage VCC is reduced down to the prescribed voltage VCC1 or less in a service interruption mode, a transistor TR2 is cut off. Then a TR3 is also cut of and the DC voltage VDD is switched to the voltage of a battery 6 from the voltage VCC. While a TR5 is cut off and an INT terminal is inverted to 'H' from 'L'. Thus a computer 1 starts the processing immediately to shift the operation to a low power consumption mode. While a TR8 of a reset terminal RST keeps its conduction state by the electric charge of a capacitor 9 even after a TR4 is cut off. The TR8 is cut off after a prescribed period of time and converted to 'H' from 'L' with a time delay of a time constant set by resistances R3-R5 and the capacitor 9. When the service interruption is recovered, both terminal INT and RST are at 'L' almost concurrently with each other. Thus the computer 1 starts its operation again.
Patent JP-S59174501-A (JP)
Title: Manufacture of active hydrogenated magnesium-magnesium-hydrogen storage system
Inventor: BORISURAFU BOGUDANOBITSUKU
IPC: C01B6/04
Filed: 1983-12-21
Abstract: A method of preparing an active magnesium-hydride or magnesium hydrogen-storer system which can reversibly take up H2, comprising contacting finely divided magnesium hydride or metallic magnesium with a solution of a metal complex or of a metal-organic compound of a transition metal of Subgroups IV-VIII of the periodic table, and then removing the solution. The product performs better with regard to speed and efficiency upon repeated hydrogenation and dehydrogenation, as in hydrogen storage and evolution.