baber/WOPTO huggingface dataset:
Patent JP-S62155287-A (JP)
Title: Production of alpha-dihydropolyprenyl dichlorophosphate
Inventor: NAKAGAWA SUNAO
IPC: B01J31/02
Filed: 1985-12-27
Abstract: PURPOSE:To obtain the titled compound useful as a rate determining factor for synthesis of glycoprotein, ameliorant of hepatic function, anti-inflammatory agent, immunological enhancer, etc., in high yield, by reacting alpha- dihydropolyprenol with phosphorus oxychloride in an ether based solvent in the presence of a basic compound. CONSTITUTION:alpha-Dihydropolyprenol expressed by formula I (m is 4-22) is reacted with preferably 2-10mol equivalents, based on the compound expressed by formula I, phosphorus oxychloride in the presence of preferably 1.5-5mol equivalents, based on the compound expressed by formula I, basic compound, preferably triethylamine or pyridine in an ether based solvent, preferably THF, 1,2-dimethoxyethane or diethyl ether to afford the aimed compound expressed by formula II.
Patent JP-H06124346-A (JP)
Title: Method and device for monitoring image
Inventor: YAMAGUCHI JUNICHI
IPC: H04N5/232
Filed: 1992-10-12
Abstract: PURPOSE:To prevent an incorrect report without being affected by variation in the brightness in a monitor area by deciding the presence of a moving body according to continuous variation of the coordinates of the center of gravity of a density variation area detected from the difference image between a density addition mean image and a reference image. CONSTITUTION:An addition mean image generating means 12 generates the density addition mean image obtained from a visual sensor 2 and the reference image stored in a reference image storage means 15 and outputs an update signal for storing the image as a reference image of next image input time. A density variation area extracting means 13 finds the difference image between the density addition mean image and reference image and binarizes it on the basis of a specific density threshold value to extract the variation area regarding the density. Then a decision processing means 14 integrates the binarized data vertically and horizontally to calculate the coordinate position of the center of gravity of the density variation area and decides that the moving body is present in the monitor area when the coordinate position of the center of gravity varies successively over a specific number of input images.
Patent JP-H09107880-A (JP)
Title: Cow's milk containing vegetable and its production
Inventor: OSANAI KAORU
IPC: A23C9/152
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To produce a suitably producible cow's milk at a low cost by using a widely used vegetable, capable of enriching iron, enhancing hematopoietic actions, further containing various vitamins or minerals blended in good balance and effective against various symptoms of anemia, constipation or climacteric disturbance of women. SOLUTION: This cow's milk contains a vegetable and is obtained by adding about 12.5g KOMATSU-NA [Brassica campestris (rapa groupl), about 2.5g spinach, about 2.5g total amount of mulukkiyya, parsley, water cress and beefsteak plant, 22.5g lemon and 2.5g reducing palatinose with about 150cc cow's milk. Furthermore, the cow's milk containing the vegetable is prepared by placing about 12.5g KOMATSU-NA, about 2.5g spinach and about 2.5g total amount of mulukkiyya, parsley, water cress and beefsteak plant based on 10cc cow's milk in a mixer, pulverizing and mixing the ingredients, adding about 22.5g lemon and about 2.5g reducing palatinose thereto and further adding cow's milk thereto so as to make the sum total to 200cc.
Patent JP-H03159291-A (JP)
Title: Printed wiring board
Inventor: YOSHIDA AKIRA
IPC: H05K1/02
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a printed wiring board that a smooth solder layer is easily formed by a method wherein ring-shaped solder resist regions are provided to a grounding pattern concentrically surrounding a fastening hole. CONSTITUTION:A printed wiring board is constituted in such a manner than ring-shaped solder resist regions 4a and 4b are provided to a grounding pattern 3 concentrically surrounding a detent hole 2. By this constitution, when required electronic components are mounted on the printed wiring board and soldered as required, a plurality of ring-shaped solder resist regions concentrically surrounding the detent hole are provided to the grounding pattern 3 provided to a frame around the detent hole 2 for mounting and the plane of the grounding pattern 3 is divided into two or more pieces, solder is restrained from flowing and a solder pool is easily prevented from being formed, so that a solder layer excellent in smoothness can be obtained. By this setup, a printed wiring board that a solder layer is smoothly deposited can be obtained.
Patent JP-H10141610-A (JP)
Title: Low nox gas combustion device
Inventor: SAITO MASANOBU
IPC: F23D14/08
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To perform the stable low NOx combustion at low noise level while unexpected fluctuation of the flow rate of the gas flowing in a ventilation gap between burners and generation of the back fire attributable to the ignition delay at the ignition are suppressed. SOLUTION: In a gas combustion device, a plurality of burners 5, 5 having a main burner port 7 on a top part are arranged in a burner case 3 with a ventilation gap therebetween, and the lean mixed gas leaner than the mixed gas to be fed to the burner 5 is fed into the ventilation gap 4 between the burners 5, 5. A sub burner port plate 10 in which a large number of sub burner ports 11, 11 through which the lean mixed gas is injected are arranged in a row in the longitudinal direction is arranged, and a corrugated straightening member 33 having the desired height is arranged below the sub burner port plate 10.
Patent JP-2000090703-A (JP)
Title: Warning/illuminating light
Inventor: TAKEI YOSHINORI
IPC: B60Q7/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a warning/illuminating light which allows switching between illumination and flush luminescence by together mounting a bulb or a flush luminescent tube to a luminescent portion of one light, in which a light receiving portion of a triangular reflector is lightened through a luminescent portion lens and a diffusion lens in the lower part of the light to ensure a warning effect by thinning this light and attaching a rotatable handle or clip to the triangular reflector, and an arbitrary light axis is provided by being fixed to a metallic portion by attaching a magnet with variable angle to the light and the handle. SOLUTION: This warning/illuminating light is fixed to a metallic portion and provides an arbitrary light axis by arranging a flush luminescent tube 2 in the outer periphery of a bulb 1 of a flashlight, switching an inner circuit with a switch to provide two kinds of luminescence, bulb illumination and flush luminescence, on the front surface of the light and a lower lens portion, attaching the light to a triangular reflector by thinning it, compensating any defect of the light receiving type triangular reflector, and attaching a magnet with variable angle to the upper part of the light and the handle.
Patent JP-S62157263-A (JP)
Title: Cylinder head of internal combustion engine
Inventor: IKEHARA YOSHINORI
IPC: F02F1/24
Filed: 1985-12-28
Abstract: PURPOSE:To reduce production costs by forming guide holes for intake and exhauust valves, passages for intake mixture and exhaust gas, and a combustion chamber in a material for a cylinder head to be used commonly with multiple engine units. CONSTITUTION:In a cylinder head material 4 to be attached to cylinder blocks of multiple engine units with each cylinder having a different displacement per cylinder, common guide holes 22 and 10 respectively for an intake and an exhaust valves and intake and exhaust passages 20 and 8 are formed. Also, a combustion chamber 7 is formed adjacent to a wall surface 6 on the cylinder block side of the cylinder head material 4. This makes a mold for casting a cylinder head to be commonly used for multiple engine units to reduce production costs.
Patent JP-H01139030-A (JP)
Title: Controller for cleaner of electrically charged type
Inventor: YAMAGUCHI SEIJI
IPC: H02P25/14
Filed: 1987-11-27
Abstract: PURPOSE: To obtain equal characteristics by either one of AC and DC power sources by a method wherein a first phase control circuit which sets the effective voltage to an electric blower to be at a commercial power source voltage or lower, and a second phase control citcuit. which sets the effective voltage to a floor nozzle motor to be at the effective voltage of the electric blower or lower, are provided. CONSTITUTION: When operated by an AC power sources, at a time when a change-over switch 2 is turned on, switches 10a, 10b are turned off, and a first phase control circuit 5 is connected to the gate of a bidirectional thyristor 4, and an effective voltage AC50V is applied between the terminals of an electric blower 3. To a floor nozzle motor 17, a voltage of an effective value DC24V which is rectified by a diode bridge 12 and further phase-controlled by a bidirectional thyristor 13, is applied, and a rotary brush is driven in the same manner as the electric blower 3. Also, when operated by a secondary battery 11, at a time when the change-over switch 2 is turned off, the switches 10a, 10b are turned on, and power is directly fed to the blower 3 from the secondary battery 11 through tap terminals 8, 9, and in addition, to the motor 17, power is fed through the diode bridge 12.
Patent JP-H01186928-A (JP)
Title: X rays camera unit with film exchanger
Inventor: ERIKU BIYOERUKU
IPC: G03B42/04
Filed: 1988-11-24
Abstract: PURPOSE: To easily obtain the parallelism between lower and upper pressure plates by imparting spring elasticity to an attaching tool for the upper pressure plate. CONSTITUTION: An X-ray cut film 5 is carried in the direction of an arrow 32 from a stockpiling magazine 3 to a radiographic unit 2 by a carrying means. Then, the lower pressure plate 9 is moved upward by the rotations of shafts 23 and 24 or eccentric disks 21 and 22. At this time, the lower pressure plate 9 is pushed toward the X-ray film 5. The attaching tool 11 or 16 for the upper pressure plate 8 is constituted to obtain the spring elasticity, so that the upper pressure plate 8 is aligned with the lower pressure plate 9, to be positionally in parallel. Thus, the uniform contact of two pressure plates with the full surface of the X-ray film 5 can be obtained.
Patent JP-H04172213-A (JP)
Title: Calibrating method for three-dimensional shape measuring apparatus
Inventor: OHATA TAKAYUKI
IPC: G01B11/24
Filed: 1990-11-05
Abstract: PURPOSE:To find the actual position by picking up the image of a calibrating device having a calibrating point whose position on the actual coordinates is known, detecting the coordinates in the picked up image of the calibrating point, moving the calibrating device in an object region, and forming a converting table for the actual coordinates. CONSTITUTION:Slit laser light 11 is cast on the upper edge of a calibrating device 3 on a measuring stage 4. The image from a CCD camera 2 is processed. U-V coordinates are computed. Line segments A and B are obtained by the least square method. The coordinates of an intersection AB are obtained. This processure is performed for all intersections of an image 3. Since the Z-Y coordinates of a calibrating point 31 of the calibrating device 3 are known, the U-V coordinates of all calibrating point 31' of the video image 3' can be converted into the Z-Y coordinates when the position data are adequately inputted. When this conversion table is used in shape measurement of a material to be measured, the error due to the aberration of the lens of the camera 2 and the effect of distortion caused by the individual difference are removed. The Z-Y coordinates of the measuring point on the surface of the material to be measured can be obtained in real time directly from the U-V coordinates in the image.
Patent JP-H05134618-A (JP)
Title: Display device
Inventor: ICHII HIROYUKI
IPC: G09G5/00
Filed: 1991-11-15
Abstract: PURPOSE:To prevent the burn of a fluorescent surface even at the time of using a CRT device over along period of time. CONSTITUTION:The display device which displays screen at a CRT 1 is provided with a video signal transmission circuit 3, a synchronizing signal transmission circuit 4, a synchronizing signal timing changing circuit 5 controlling the timing of the synchronizing signal transmitted by the synchronizing signal transmission circuit 4, and a timer 6 periodically emitting pulse signals to change the timing of the synchronizing signal. The timing of the synchronizing signal is periodically changed by the synchronizing signal timing changing circuit 5, by which the display screen is moved vertically or laterally as time passes by.
Patent JP-H09140164-A (JP)
Title: Controller for suppressing anhysteresis and power conversion system employing it
Inventor: NOHARA MIKIYA
IPC: H02M7/537
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To quicken the response of anhysteresis suppression at the time of abrupt fluctuation of supply voltage while keeping stability under steady state by varying the correction gain of DC component of the AC output from a converter based on a detected AC supply voltage. SOLUTION: A transformer 2 is connected, respectively on the primary and secondary, with an AC three-phase power supply and the AC output from a converter. A voltage fluctuation detector 7 outputs the variation dVs of AC supply voltage Vs detected through a voltage detector 8. A DC component detection means 51 detects the DC component VIDC of AC output voltage VI from a power converter 1 detected through a voltage detector 6. A correction gain 52 multiplies the DC component VTDC by a correction gain KG to produce a correction value VC. An output voltage command value correction means 53 subtracts the correction value VC from an output voltage command value Vref to produce a corrected output voltage command value Vref'.
Patent JP-H09141831-A (JP)
Title: Device for fixing printing plate to plate cylinder and releasing printing plate from plate cylinder
Inventor: HACHIYA TADASHI
IPC: B41F27/12
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To make it easy to perform the fabrication, and securely fix a printing plate to a plate cylinder and detach the printing plate from the plate cylinder face. SOLUTION: In a printing machine for printing data with a printing plate mounted on a plate cylinder 1, it has a slit 11 provided on the plate cylinder 1 in such a manner that it is inclined in the radial direction of the plate cylinder 1 and set in parallel with the axial line of the plate cylinder 1, and small holes 12, 12,... opened on a plate cylinder face at a position close to the slot 11 on the side forming an obtuse angle tangentially with the contour of the plate cylinder face and along the slot 11. In addition, the upstream side of the slit 11 is connected to an air suction source and an air vent source, while the downstream side is confluent communication with the small holes.  Further, the printing machine is structurally equipped with an air ventilation duct 2 for enabling the air to be sucked and vented through the opening parts of the small holes, and a switching means 3 for switching the air suction and the air vent process through the opening parts of the small holes 12, 12,..., provided in the air ventilation duct 2.
Patent JP-H10130091-A (JP)
Title: Heater for single crystal lifting device
Inventor: OBARA YASUHIRO
IPC: C30B15/14
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the fixation of the joining part or an abnormal increase in electrical resistance at the joining part by joining a heat generating main body to a terminal for feeding the main body by a sealer-cut engagement. SOLUTION: A terminal 11 is joined to the main body 13 of a heater through a bolt 12. The terminal 11 is joined to the main body 13 by a sealer-cut engagement to form the joining part 15. Even if the silicon, etc., deposited on the heater main body are increased in quantity by the repeated use of the single crystal lifting device and dripped to the terminal, the infiltration of silicon is stopped at the first peak or valley of the sealer-cut engagement of the joining part, and the fixation of the main body and terminal is never deteriorated. Besides, when a swollen space is formed at the sealer-cut valley of the joining part, the stress concentration due to the cooling and expansion of the silicon, etc., infiltrated into the joining part is kept low, and an increase in electrical resistance is prevented.
Patent JP-S61216501-A (JP)
Inventor: SAAD MICHAEL SAAD
IPC: H01P5/08
Filed: 1985-12-25
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-H05114287-A (JP)
Title: Semiconductor memory device
Inventor: MATSUMOTO YOSHINORI
IPC: G09G5/00
Filed: 1991-10-19
Abstract: PURPOSE:To make a high-speed access to an optional area by designating a start and a stop addresses when the serial data is output or input to a serial access memory part. CONSTITUTION:A column address signal from an address terminal is input to a start address control circuit SAD and a stop address control circuit STC. The output of the circuit SAD is fed to a decoder SAMDCR. A serial access memory part is comprised of registers DR1, DR2, an input/output bus SAMI/ OBUS and a serial sector between the registers and the input/output bus extended in the longitudinal direction. The data is serially input and output between the registers DR1 and DR2 of the sector in accordance with a select signal formed by a decoder SAMDCR. Accordingly, an optional area can be accessed at high speeds through designation of the start and stop addresses.
Patent JP-2001115492-A (JP)
Title: Arm rest in construction machine
Inventor: DOUKE NAOTAKA
IPC: E02F9/16
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an armrest which can be installed in a construction machine provided with a cab even in the case where the arm rest cannot be installed on right and left side surface parts of a seat or an upper surface part of a console box. SOLUTION: This armrest 3 is detachably installed on an inner wall surface part 1a of a cab 1.
Patent JP-2001121211-A (JP)
Title: Pinch roller for carrying a plurality of structural steels
Inventor: MIZUNO KOJI
IPC: B21C47/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a pinch roller to uniform the sandwiching state and the carrying speed of each structural steel in the case of carrying a plurality of structural steels at a time. SOLUTION: In the pinch roller for carrying a plurality of structural steels to carry the structural steels by holding the structural steels by first and second rolls, the first roll has a plurality of projecting parts to meet the shape of an angle steel, the second roll is located above the first roll and has a plurality of recessed parts to meet the shape of the angle steel, and one of the projecting parts of the first roll or the projecting parts of the second roll are independently movable in the axial direction. The recessed parts or the projecting parts are formed of a plurality of ring rolls.
Patent JP-2000129189-A (JP)
Title: Water-based low viscous ink composition for ball-point pen
Inventor: NAKAMURA KEIKO
IPC: C09D11/18
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based low viscous ink composition capable of further improving lubricating properties with suppressing or preventing blots of handwriting. SOLUTION: This water-based low viscous ink composition for ball-point pens contains a phosphoric acid-based compound expressed by the formula  R1 is XO or R2-O-(CH2CH2O)n [R2 is an 8-18C alkyl or alkenyl, an 8-18C alkylphenyl; (n) is 1-30 integer; X is an alkali metal atom, an amine or an alkanol amine]} and cyclodextrin or its derivative as a blur-preventing agent. Cyclodextrin or its derivative is at least one species selected from a group comprising β-dextrin and γ-dextrin.
Patent JP-H09135808-A (JP)
Title: Water supply tank structure
Inventor: HANDA KEIJI
IPC: A61B1/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage without any need of providing a valve mechanism at the connection of an endoscope and improve washing, disinfecting and sterilizing functions. SOLUTION: This water supply tank 23 is provided with an endoscope connection 28 in a tube 27 having an air supply pipeline and a water supply pipeline, for connection to an endoscope 22. The water supply tank is thereby formed to be capable of feeding air and water to the end of the endoscope 22. In this case, when the endoscope connection 28 of the water supply tank 23 is pulled out from the endoscope 22, the air supply pipeline is first detached and after the internal pressure of the water supply tank 23 drops, the water supply pipeline is detached. Also, the water supply tank 23 is structured so that the endoscope connection 28, after completely pulled out from the endoscope 22, is positioned above the level of a liquid in the water supply tank 23.
Patent JP-H08159233-A (JP)
Title: Intermittently rotating device by cam
Inventor: IMASE KENJI
IPC: F16H27/04
Filed: 1994-12-02
Abstract: PURPOSE: To reduce a noise and vibration by holding ball bearings by sandwiching a pressing-down plate by the ball bearings arranged in a circular arc shape and a pressing means in an intermittently rotating device by a cam to intermittently transmit rotary motion of a cam surface to a wheel surface through the ball bearings. CONSTITUTION: When a cam surface 34 rotates according to rotation of an input shaft 3 by a motor M, ball bearings 6 which are positioned in a cam groove 4 and are arranged on the circumference of a wheel surface 51 rotate, and are rotated on the wheel surface 51 while the ball bearings 6 are slidingly moving on a rotary driving part 41. When the ball bearings 6 slidingly move on a stopping part 42, the wheel surface 51 is stopped. That is, an output shaft 5 is intermittently rotated. In this case, since the ball bearings 6 separate from the cam groove 4 are held by entering between a pressing-down plate 7 elastically supported with springs 70... and the wheel surface 51, the occurrence of looseness is restrained, and generation of a noise and vibration is restrained.
Patent JP-H11128078-A (JP)
Title: Electric water boiler
Inventor: ONISHI SHIGEZO
IPC: A47J41/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To improve heat insulating performance with simple configuration by forming a gap in the outer periphery of a container so as to arrange lustrous plates for reflecting a radiation from the container in order to execute covering inside a main body for containing the container, etc. SOLUTION: The container 1 containing water is contained in a body 3, a flat heater 2 being a heating device is disposed in the bottom part of the container 1 and a cylindrical or belt-shaped heat insulating member 20 is arranged on the side surface of the container 1. In this case, the heat insulating member 20 is covered by the thin lustrous plates 21 and 22 which are provided with waterproof property on an external surface and an inner surface and are formed by aluminum. The insulating member 20 is adhered to the lustrous plates 21 and 22 by an adhesive resin and the plate 22 is separated from the container 1 in a 3-6 mm concentric state, for example, so as to be arranged in order to increase a reflection effect.  Then, electric connection to the heater 2 is the one for compensating a dissipation from the container 1, radiation heat as one form in a heat dissipation is reflected by the lustrous plates 21 and 22 so as to return it into the container 1 and the quantity of power consumption by the heater 2 is saved.