baber/WOPTO huggingface dataset:
Patent JP-H07206657-A (JP)
Title: Whitening agent and skin external preparation containing the same
Inventor: AZUMA SEISHI
IPC: A61K8/00
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a whitening agent consisting of a spiroether compound and having action suppressing melanogenesis and decreasing and diminishing melanogenesis after irradiation of ultraviolet rays and to obtain a skin external preparation containing the whitening agent. CONSTITUTION:This whitening agent contains a spiroether compound expressed by the formula (the wavy line represents that the binding state may be either one of Z or E). This skin external preparation is prepared by blending a compound of the formula in an amount of 0.000001 to 10wt.%, preferably 0.00001-5wt.%. The compound of the formula has action suppressing melanogenesis and decreasing or diminishing melanization produced by irritation of ultraviolet rays and the skin external preparation obtained by blending the compound has excellent whitening effect and preventing and treating effect on stain and ephelis due to sunburn, etc., and the preparation has high safety. The compound of the formula is obtained by extracting from a plant of the genus Matricaria of the family Compositae, e.g. chamomile. The skin external preparation can be prepared in a formulation such as cream, milk lotion, toilet lotion, foundation, pack, lotion, gel, solution or stick.
Patent JP-H08195338-A (JP)
Title: Exposure system for priphery of substrate
Inventor: YAMAMOTO SATOSHI
IPC: H01L21/027
Filed: 1995-01-13
Abstract: PURPOSE: To provide an exposure system for the periphery of a substrate, which is capable of restraining the disused resist from foaming, high in throughput, and easily maintained. CONSTITUTION: The upper limit value UL of illuminance of light that irradiates a substrate 1 is inputted into a microcomputer 22 through a key board 23. The substrate 1 is supported by a chuck 2 and rotated by a motor 3. Light emitted from a UV lamp 4 is condensed through a reflecting mirror 5 and directed to the periphery of the substrate 1 by a bundle 6 of glass fibers through the intermediary of a lens unit 8.  The illuminance of light radiated from the lens unit 8 is detected by an illuminance detector 11, the microcomputer 22 drives a motor 17 on the basis of the detection result outputted from the detector 11, a diaphragm 14 arranged in an optical path between the bundle 6 of glass fibers and the reflecting mirror 5 is moved to control light that passes through the optical path in volume, whereby the illuminance of light which irradiates the substrate 1 is controlled below an upper limit value UL.
Patent JP-H06226043-A (JP)
Title: Injection type noncatalytic system for controlling process of removing nitrogen oxide
Inventor: YOU SHIKEI
IPC: F23C99/00
Filed: 1993-01-14
Abstract: PURPOSE: To automatically control a removed amount of NOx according to the state of a flue gas exhausted from a combustion apparatus. CONSTITUTION: In such a process that an injector 2 having an injection pipe is disposed downstream of the flue of the combustion apparatus 4 to reduce NOx into N2 and H2 O by jetting a reducer of NOx, a carrier and an additional gas through this injector 2, the pressure difference between the static pressure and the dynamic pressure is measured by arranging a pressure gage in the injector 2 and converted into a pressure difference signal and the temperature of the flue gas is measured by arranging a thermocouple in the injector 2 and converted into a temperature signal.  These signals are transmitted to a control means of computer control to control flow rate controllers 32, 32', 60, 61, 62 of various kinds of gases for the reducer, the carrier and the additional gas in order to control reduction reaction of NOx so that the removal rate of NOx is maximized and the discharged amount of the reducer is minimized.
Patent JP-S61165735-A (JP)
Title: Liquid crystal display device with touch entry
Inventor: MATSUYAMA YOSHIHIKO
IPC: G06F3/048
Filed: 1985-01-17
Abstract: PURPOSE:To obtain a liquid crystal display device with a touch entry which is abundant in durability and reliability and low-priced by dispersing many needle-shaped magnetic body small chips covered with a surface active agent so as to orient vertically a liquid crystal element, into the liquid crystal of the matrix liquid crystal display cell. CONSTITUTION:A needle-shaped magnetic small chip 6 is dispersed in respective types of the liquid crystal (twist nematic type, guest host type, dynamic scattering mode type, phase change type, ferroelectric liquid crystal, etc.) which are enclosed between both horizontal orienting films 5 and 5, formed by 0.02mum or below, for example, Fe2O3, of the length which goes to be many aspect ratios 1:7 in which the surface is covered with the vertically orienting surface active agent. By arranging glass plates 1 and 1 so that the orienting direction of horizontal orienting films 5 and 5 may mutually be orthogonal, the device is composed as a twist nematic cell. By fitting polarizing plates 7 and 7 to both surfaces of the cell so that the polarizing direction may mutually be right- angled, the device is composed as a liquid crystal display device.
Patent JP-S5289311-A (JP)
Title: Endless tape cartridge
Inventor: OKUWAKI TOUYOUJI
IPC: G11B23/07
Filed: 1976-01-21
Abstract: PURPOSE: To effect reduction in variation in tension and automatic accommodation of extracted tape loop by providing a constant tension spring in a cartridge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63308497-A (JP)
Title: Information processing equipment having wireless information receiving part
Inventor: HARADA TAKENOSUKE
IPC: H04Q9/00
Filed: 1988-01-14
Abstract: PURPOSE:To prevent an interference and improve an utility at the time of closely disposing plural equipments by forming a wireless information receiving part to a detachable construction to a main body device. CONSTITUTION:The wireless information receiving part 21 is formed to the detachable structure with respect to the main body device and when many equipments having the wireless information receiving part (receiving unit) 21 are disposed or the trouble of a key input is caused according to a natural light of the like, the wireless information receiving part (receiving unit) 21 is removed from the main body device and set to an optimum position receiving no other interference. Thereby, a probability for producing a framing error can be lowered to a level having no problem practically.
Patent JP-S56101532-A (JP)
Title: Tyre traveling test machine
Inventor: IWAMA ATSUAKI
IPC: G01M17/02
Filed: 1980-01-17
Abstract: PURPOSE:To take out an endless belt to the front of the machine base without interference by a method wherein an endless belt to be a pseudo traveling road way is stretched between driving and driven wheels which are held on a fixed frame work protruding to the front of the machine and expanding to both sides and held on a moving frame work. CONSTITUTION:A test tyre 11 is fitted rotatably to a tyre fitting shaft of a moving frame work 13 and the test tyre 11 is pressed to the plane of a belt 1 by driving a driving wheel 3 by means of a prime mover 2 to perform a traveling test on a various kinds of characteristics. A fixed frame work 6 and a moving frame work 8 are installed in front of the machine base 5 and the left and right sides thereof in a protruding type as a shaft supporting frame works; and the driving wheel 3 and a driven wheel 4 are supported on the frame works 6 and 8. A rod of a cylinder 10 for tension adjustment is made to retreat and the moving frame work 8 is pulled in a projecting part 5b side, and further, after the tension of the endless belt 1 is eliminated, the belt 1 is pulled out to the front of the machine base 5.
Patent JP-S5497542-A (JP)
Title: Production of molten metal plated conductor
Inventor: SAWADA KAZUO
IPC: C23C2/08
Filed: 1978-01-19
Abstract: PURPOSE: In production of molten metal plated conductor to be used as wiring and leading in electronic devices, Ca-Cu alloy is effective in that the alloy has sufficient conductivity, softens in low-temperature molten bath and that even large wire diameter wire is soft enough to eliminate the need of softening processes.  
     CONSTITUTION: Copper alloy conductor essentially consisting of copper, containing 5 to 200 ppm of calcium is introduced into molten metal bath of tin, lead or alloy thereof, to produce metal plated conductor. The copper alloy will, if cold processed before plating so that surface reduction exceeds 95%, provide a remarkable relaxing effect of softening condition. For example, the conductor is easily softened under the condition of molten metal temperature between melting point and 250°C and immersion period of less than 5 seconds. Such condition is also preferred in that it will prevent the molten bath from deterioration. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59139420-A (JP)
Title: Recording system of power failure time
Inventor: TARUSAWA KUNIAKI
IPC: H02J1/00
Filed: 1983-01-13
Abstract: PURPOSE:To reduce the power consumption of an accumulator to make effective recording possible, by connecting a storage circuit or the like to the accumulator for countermeasure against power failure and storing the time of a clock in the storage circuit at intervals of a required time by a control part. CONSTITUTION:A data processing device 1 is constituted with a storage circuit 2, a clock 3, control part 4, power failure detecting circuit 5, and an accumulator 6 for countermeasure against power failure, and the control part 4 stores the time of the clock 3 in the storage circuit 2 at intervals of a prescribed time and executes essential data processings. If the power failure state is set, the power failure detecting circuit 5 detects the power failure to stop the operation of the control part 4, and said storage of the time is stopped. When the power failure is released, the control part 4 reads the time in the storage circuit 2 and stores it in a required position to prepare for the next power failure.
Patent JP-S60149842-A (JP)
Title: Indirect heating type water heating device
Inventor: NONAKA KIYONOBU
IPC: F24H1/18
Filed: 1984-01-13
Abstract: PURPOSE:To enable to utilize the amount of heat accumulated in a buffer tank without heat dissipation and obtain the less heat loss indirect heating type water heating device by arranging a buffer tank in a heat receiving body. CONSTITUTION:A buffer tank 3 is arranged in a hot-water storage tank 10, the buffer tank 3 and the lower part of a heat exchanger 2 are connected with a discharging pipe 6 penetrating through the wall of the hot-water storage tank 10. Further, the buffer tank 3 and a heater 4 are connected with a return pipe 7 penetrating through the wall of the hot-water tank 10, a pump 13 is provided on the return pipe 7. Thereby, a heating medium heated by the heater 4 is supplied to the heat exchanger 2 through a supply pipe 5 by the operation of the pump 13, the heat of a water in the hot-water storage tank 10 and the heating medium are exchanged each other in the heat exchanger 2 and utilized for heating the water in the hot-water storage tank 10. Then the heating medium in the heat exchanger 2 is transferred into the buffer tank 3 through the discharging pipe 6, the heat of the heating medium is accumulated in the buffer tank 3.
Patent JP-2000209617-A (JP)
Title: Communication operation check method and communication operation check device
Inventor: SHIBA KENJI
IPC: H04N17/02
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency for evaluation by connecting one communication operation check device to one of plural data input output terminals provided for a device to be checked and connecting a check master device to the remaining data input output terminals. SOLUTION: Let an MD recorder/player 1 be, e.g. a device to be evaluated on a production line, then an evaluation device 700 is connected to one of plural i-ports of the MD recorder/player 1 and evaluation sets 720, 730 are connected to all the remaining i-ports. The evaluation device 700 is a device as a tool to evaluate the MD recorder/player 1 that is the device to be evaluated. At least one of the evaluation sets is connected to the evaluation set 720 (MD recorder/player) that can make data transmission reception by the Isochrounous communication system using the same protocol as that of the MD recorder/ player 1 that is the device to be evaluated.
Patent JP-S57119169-A (JP)
Title: Multi-point ignition device of internal combustion engine
Inventor: ITOU TOSHIHIKO
IPC: F02P7/02
Filed: 1981-01-16
Abstract: PURPOSE:To perform two-point ignition with a single ignition device, by separately feeding single-phase AC output of a high voltage ignition coil to upper and lower two-stage rotor brushes from reversely phased two diodes built in the rotor of a distributor. CONSTITUTION:A center electrode 2e and eight side electrodes (5c, 5d, etc.) are provided in a cap 1c of a distributor 1d of an internal combustion engine 1 having two spark plugs. In an upper stage distributing metal fitting 10 in a rotor 9, its center 12 and a brush 13 are connected through a diode 14, having its forward direction with the center 12 as a positive pole, while a diode 17, having the polarity opposite to the upper stage, is used in a lower stage distributing metal fitting 11. A carbon brush 19 provided in the center electrode 2e is slidably contacted to the center 12 of the rotor 9 and supplied with single-phase AC high voltage. The ignition timing of each cylinder is detected by an ignition timing detector 20, and a signal, generated when the protrusion of a disc 21 is placed at a face-to-face position to a magnet pick-up 22, is input a shaper circuit 100 to drive a high voltage generator circuit 200.
Patent JP-S62163116-A (JP)
Title: Turn controller for work truck
Inventor: USUI KATSUYA
IPC: G05D1/02
Filed: 1986-01-14
Abstract: PURPOSE:To avoid the deterioration of the working efficiency of a work truck by controlling the truck body so that it has no big shift from a work subject even in case the truck body has a shift from a proper position in the width direction of the truck body after a turn. CONSTITUTION:A solenoid valve 14 is actuated to turn the truck body to the left and one of two copying sensors S1 and S2 is turned on for start of the reaping control. Thus the drive of a left crawler driver 4L is stopped for a prescribed time t1 in case a root sensor S0 is not turned on before a work truck travels a set distance Le from start of its forward movement after a reaping part 2 is moved down. The truck body is turned repetitively until the sensor S1 or S2 is turned on in case it is not turned on after a turn of the truck body.
Patent JP-S61165558-A (JP)
Inventor: OGASAWARA HIROSHI
IPC: F25B5/02
Filed: 1985-01-15
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-S63173264-A (JP)
Title: Convertible disk player
Inventor: YAMASHITA MASAKAZU
IPC: G11B25/04
Filed: 1987-01-13
Abstract: PURPOSE:To save from a movable route of a pickup by fitting concentrically two kinds of 1st and 2nd truntable to a sared rotating drive source including a spindle and shifting the 2nd turntable on the outer side from its disk supporting position to non-disk supporting position alongside of the spindle. CONSTITUTION:The two kinds of the 1st and 2nd turntables 12 and 14 are concentrically fitted to the shared rotation drive source 11 inclusive of the spindle 11h, and by such a way that the 2nd turntable 14 on the outer side is shifted along the spindle 11h from its disk supporting position to non-disks supporting position, the save from a moving locus of the pickup is feasible, whilest providing a latch mechanism for detaining the 2nd turntable 14 in its disk supporting position against the spindle 11h. That is, a movable piece 12i is moved by a coil spring 12j to such a position of engaging an aperture 12h formed for a boss 12e with a recess part 14e of the 2nd turntable 14 via a ball, sharing its hemisphere in those hollows respectively.
Patent JP-S59130466-A (JP)
Title: Solid-state image pickup element
Inventor: ABE HIROSHI
IPC: H01L27/146
Filed: 1983-01-17
Abstract: PURPOSE:To obtain the titled element having no after images, a small cell area, and a high resolution by a method wherein photo diodes regularly arranged in a plurality on the surface of a substrate consist of region of one conductivity type and those of the other conductivity type which are formed from the surface of the substrate to the direction of depth, and has a region of one conductivity type connecting a region of one conductivity type to the substrate. CONSTITUTION:A P type region 10 connecting the P<+> type region 9 and the semiconductor substrate 1 is provided. Therefore, since the P<+> type region 9 is fixed always at the potential of the substrate 1, an n<+> type region 5 is depleted by extending a depletion layer toward the n<+> type region 5, accordingly the after image is eliminated. Besides, the capacitance of a photo diode increases because of the addition of the junction capacitance between the P<+> type region 9 and the n<+> type region 5 in addition to the junction capacitance between the n<+> type region 5 and the P type substrate 1. Thereby, the cell area can be reduced, leading to the increase of resolution.
Patent JP-S62163111-A (JP)
Title: Group output setting device for controller
Inventor: YAMAMOTO HIROYUKI
IPC: G05B15/02
Filed: 1986-01-13
Abstract: PURPOSE:To simplify an output setting operation and to shorten greatly the output setting time by dividing plural output lines into peculiar groups. CONSTITUTION:The general-purpose output lines 5 are available in 40 pieces in all. The output lines 0-0, 0-1 and 0-7 are set opposite to the display elements 10a, 10b and 10h respectively. In the same way, the output lines 1-0, 2-0, 3-0 and 4-0 are set opposite to a display element 10a respectively. Then the ON and OFF outputs are delivered to each corresponding output line in case the output state set to the display digit of a display device 1 is set in the ON state to a binary number '1' and in the OFF state to a binary number '0' respectively. While a CPU6 performs the control to keep the corresponding output line under the output state set before execution of the corresponding output processing in case the set output state is invalid.
Patent JP-S5597570-A (JP)
Title: Check valve
Inventor: KATSUMI KOUJI
IPC: F16K15/02
Filed: 1979-01-20
Abstract: PURPOSE: To obtain a check valve which can be manufactured easily with very low cost, by limitting the length of stroke of the valve and preventing falling down of it, and providing a throttle portion to flow the fluid from the valve seat annular material to the valve body made of a pipe.  
     CONSTITUTION: With refrigerant flowed from side A to side B, a valve 13 is  touched to the center recess 15 of the throttle portion 14 by the refrigerant pressure, the refrigerant flows through the gap 16, 17, 18, 19 between the throttle portion 14 and the valve 13 respectively, and flows to side B. In this case, since the valve 13 is touched to the center recess 15 of the throttle portion 14 by refrigerant pressure, noise does not issue due to touching to the wall surface 20 of the valve body 12 made of pipe. On the other hand, if the refrigerant tries to flow from side B to side A, as the valve 13 is sealed to the valve seat annular material 2 by its refrigerant pressure, the refrigerant does not flow. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5391767-A (JP)
Title: Display device
Inventor: MIYAGAWA NOBUAKI
IPC: G01D7/00
Filed: 1977-01-24
Abstract: PURPOSE: To make possible displaying plural informations on the same display face by changing over display elements and display unit quantities under suitable conditions in a display device for vehicles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54100012-A (JP)
Title: Collision preventive device of unmanned travelling car
Inventor: NISHIKI TETSUYA
IPC: G05D1/02
Filed: 1978-01-23
Abstract: PURPOSE: To prevent collision, by stopping and passing a succeeding car 9 in response to access or separation with the succeeding car by mounting an induction field generator, induction field detectors and a control circuit to a car.  
     CONSTITUTION: An induction field generator 2 and induction field detectors 3, 4 are installed to a car 1. A progressive direction deciding instrument 6 changes over switches SW 1 , SW 2  in response to the progressive direction of the car; when the car advences in the direction A, the signals of the detector 3 are applied to the switch SW 1  and the signals of the detector 4 to the switch SW 2 , the signals of a switching circuit 5 are each applied to amplifiers 7, 8 and front signals e f  and rear signals e b  are applied to a control circuit 9. The control circuit puts out stop command signals in the order of a detector, which is located at front positions to the progressive direction, and a detector, which is located at rear positions, or when only the detector located at the front positions detects the induction field of other cars. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07205930-A (JP)
Title: Method for adhering car body-protection film
Inventor: TONOBAYASHI HIDEMI
IPC: B29C65/48
Filed: 1994-01-24
Abstract: PURPOSE:To obtain a method for adhering a car body-protection film onto a protrusion on a surface of a car body. CONSTITUTION:A vicinity of a protrusion such as a washer nozzle N on a surface of a car body W is covered by a masking member 1, wrapping agent of a liquid type is applied and dried to form a wrapping layer 4r, and a wrapping film 5 is adhered over the layer, while the wrapping film 5 and the wrapping-layer 4r are cut along a cutter base face 2a formed on an upper face of a flange 2 on an periphery of the masking member 1 for removing the masking member 1. In addition, a gradient face 2b is provided on a lower face of the flange 2 for making such a shape that an end of the wrapping layer 4r may not likely to peel from the car body W.
Patent JP-S56103756-A (JP)
Title: Merchandise selling data processing system
Inventor: TOHARA MINORU
IPC: G07F5/18
Filed: 1980-01-22
Abstract: PURPOSE:To make register easy ans surely control out of stock of merchandise and out of change with an ECR by connecting the ECR to automatic vending machines, and inhibiting displaying and character printing during registering of the selling data of the vending machines to the ECR. CONSTITUTION:A keyboard 3 which is inputted with merchandise selling data is provided, and the selling data inputted from said keyboard 3 are processed with a CPU28. The cumulation of the processed selling data is registered in an RAM30. The selling data from the keyboard 3 and the processed data are displayed in a display device 2 and the selling data having been registered are printed out with a printer 33. Plural units of automatic vending machines 8-11 are connected to the ECR of such constitution via an I/O interface 34, so that the selling data of these vending machines 8-11 are detected with the CPU28 and data are registered in the RAM30 without being displayed and printed out. The out-of-stock of merchandise and the out-of-change of the vending machines 8-1 are detected and displayed by the ECR, whereby their control is made sure.