baber/WOPTO huggingface dataset:
Patent JP-H01188170-A (JP)
Title: Image processor
Inventor: KURITA MITSURU
IPC: G06T1/00
Filed: 1988-01-22
Abstract: PURPOSE:To erase the miss of decision by obtaining luminance and a prescribed separating color from an input color, obtaining a ratio between a color, which is selected from the separating color, and the other separating color and deciding a color before conversion in a condition to be selected from the luminance and the plural ratios. CONSTITUTION:A color deciding circuit 2, a color converting circuit 3, an image memory 4, which is used in case of color decision, and an area generating circuit 1 are connected through an I/O port 8 to an I/O bus 7. The color is inputted and the luminance of the input color is obtained. Then, the input color is separated to the prescribed color. Further, one color is selected from the separating colors and the respective ratios between the selected separating color and the other separating colors are obtained. According to the condition to be selected from the luminance of the input color, the selected separating color and the ratio on the basis of the input color, the color before the conversion is decided. Thus, the deciding miss of a converting color is erased.
Patent JP-H09204226-A (JP)
Title: Pressure controller
Inventor: NAKADA MITSUAKI
IPC: G05D16/16
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To perform pressure control according to a fixed control parameter even when process conditions are changed. SOLUTION: This device is provided with an arithmetic circuit 7 for calculating the aperture of control valve from process conditions and control valve characteristics while using the flow rate of control valve 3 as the manipulated variable of control circuit 6 so that the flow rate of control valve can become this manipulated variable. Besides, control valve entrance pressure 8, control valve exit pressure 9, temperature 10 of object to flow through the control valve and one of the molecules of object to flow through the control valve are used as the process conditions. Besides, control set values are used as the control valve entrance pressure, control valve exit pressure, the temperature of object to flow through the control valve and the molecular quantity of object to flow through the control valve.  When the flow rate change of the control valve is predicted, this flow rate change is inputted to the arithmetic circuit and feed forward control is performed for the manipulated variable.
Patent JP-H08200206-A (JP)
Title: Spring type actuator
Inventor: TERAMOTO YOSHINARI
IPC: F16K31/44
Filed: 1995-01-27
Abstract: PURPOSE: To prevent a spring used for a spring type actuator from contacting with a spring protection cylinder by its tare weight and thereby causing abrasion and damage to the spring and the spring protection cylinder. CONSTITUTION: A spring type actuator is composed by having a protection means guide shaft 11 provided on the extension line of a coaxial rod 3 and a holding means 12 provided inside an actuator spring protection cylinder 10 connected together inside the spring protection cylinder 10 and equipped with two springs 14 having one of its ends fitted to a spring bearing 4 provided on the end of the rod 3 and the other end fitted to the end part 13 of the spring protection cylinder 10 and also with a bearing 15 provided on the inner circumference of the holding means 12, while the bearing 15 is supportingly arranged slidably on the holding means guide shaft 11.
Patent JP-H0539982-A (JP)
Title: Induction furnace and its lining method
Inventor: BABA SHUICHI
IPC: F27B14/06
Filed: 1991-01-31
Abstract: PURPOSE:To shorten the construction or repair time period of an induction furnace and make the construction of a large scale induction furnace practical. CONSTITUTION:A lining layer 4 of an induction furnace 1 consists of a powdered furnace material layer 6 and a sleeve layer 7, and the sleeve layer 7 is divided into split sleeve members 7a, 7b and 7c. The use of the split sleeve members for the inner surface of the furnace 1 improves the performance of the furnace surface and makes it easy to construct and repair the furnace. As dividing the sleeve layer 7 makes it easy to manufacture, transport and erect the sleeve layer 7, the sleeve layer of this type is applicable to a large scale furnace.
Patent JP-S57125596-A (JP)
Title: Spatial split type electronic exchange system in common use with time division switch
Inventor: FURUKAWA TOMIO
IPC: H04Q3/545
Filed: 1981-01-28
Abstract: PURPOSE:To achieve talkie service and simultaneous transmission connection with a simple constitution, by commonly using a time division type switch network for a spatial split type switch network, through the provision of the means of simultaneous multiplex connection favored by a time division switch network at track side of the spatial split switch. CONSTITUTION:To a spatial split type switch network 1, subscriber's circuit 6 and conventional trunks 7 are connected, and switch operation and restoration control is made with a spatial split type switch network control section 3. A time division switch network 2 is connected to the trunk side terminal of the switch network 1 through a coder/decoder 8. The coder/decoder 8 is connected to the outgoing side of the network 2 and to the switch network 1 via the trunks 7. The switch network 2 is controlled with a time division type switch network control section 4 connected to a common controller 5. A talkie device 9 is connected to the switch network 2, allowing talkie service and simultaneous transmission connection through the control of the controller 5.
Patent JP-S57126334-A (JP)
Title: Adjusting member positioning mechanism in paper feeding device
Inventor: KANDA KOUSAKU
IPC: B65H3/24
Filed: 1981-01-27
Abstract: PURPOSE:To obtain a positioning mechanism which can fix certainly an adjusting member whose position is adjusted according to the size of an objective sheet on a desired position in a paper feeding device pushing out pilet up sheets by one at a time by a kicker. CONSTITUTION:A guide 21a on which a groove 22a is formed along the paper feeding direction is arranged on a paper feeding table 1, and a slider 19a to which power is transmitted through a connecting rod 17 is arranged in the groove 22a in a freely slidable condition. A groove 33 opened upward is cut in the slider 19a, and elastic members 34 of rubber or the like are stuck on its both sides. on the other hand, a supporting member 35 which is free to slide in the groove 33 is arranged on the lower portion of an adjusting member whose position is adjusted, that is, kicker 5. The supporting member 35 closes an opening 36 wth an elastic member 37 acting as a diaphragm, and compressed air is fed in the supporting member 35 through a tube 40. Then, the elastic member 37 is expanded by the compressed air, and the kicker 5 is fixed by pressing the elastic member 37 to touch the elastic member 34.
Patent JP-S62169220-A (JP)
Title: Man-machine interface system
Inventor: SUMITA KAZUO
IPC: G06F3/02
Filed: 1986-01-22
Abstract: PURPOSE:To input information in highly natural conversation by generating and outputting a system response without outputting inquiry contents repeatedly when information of inquiry contents is inputted. CONSTITUTION:A man-machine interface in a natural language consists of an input part 1, an input interpreting part 2, a conversation control part 3, a task processing part 4, a response generating part 5, and an output part 6. The response generating part 5 discriminates whether contents of input information from a user are related to an inquiry generated and outputted as the system response in conversation to the user or not and controls generation and output of the next system response in accordance with the discrimination result. If information related to inquiry contents is inputted, the next inquiry sentence is generated and outputted as the system response without repeating these contents of input information. Only when information different from inquiry contents is inputted, input information contents are outputted repeatedly, and the next inquiry sentence is generated and outputted thereafter.
Patent JP-H01187112-A (JP)
Title: Automated stockroom
Inventor: SHIAKU TAMOTSU
IPC: B65G1/04
Filed: 1988-01-21
Abstract: PURPOSE:To utilize land efficiently by a method wherein, in safe-deposit boxes, a stacker crane can run right and left between a pair of right and left case- mounted shelves, and a case moving device and a conveyer are built therein. CONSTITUTION:A stacker crane which is not shown in the figure and an elevator 24 have the transporting face 52 of a case transporting conveyer 49 to be matched with the supporting face of a specified case-mounted shelf 2. The, a hook 61 is located below the handle 7 of a case 5 by a stage 37 which moves forward and backward. Synchronously, a pusher 42 sets a stopper 18 to be released. After the hook 61 is located so that it is to be hooked by the handle 7 by an elevating member 59, a moving device 57 moves forward to have the hook 61 to be hooked by the handle 7, and draws out the case 5, onto the transporting conveyer 49. Then the stopper 18 is released and the hook 61 is unhooked from the handle 7, and the case is transported by the transporting conveyer 49. This constitution reduces the space required for installation, realizing efficient utilization of the land.
Patent JP-H06222247-A (JP)
Title: Optical connector and its manufacture
Inventor: UEDA TOMOHIKO
IPC: G02B6/40
Filed: 1993-01-27
Abstract: PURPOSE:To provide an optical connector capable of PC connection even in case of a multi-conductor. CONSTITUTION:In an optical connector 1 formed of an optical connector ferrule 2 capable of fixing an optical fiber; an optical fiber 3 fixed to the optical connector ferrule 2; and an adhesive for fixing the optical fiber 3 to the optical connector ferrule 2, the end surface of the optical fiber 3 is protruded from the connecting side end surface of the optical connector ferrule 2, and a low hardness member 4 having a hardness lower than that of the optical fiber 3 is provided around the protruded optical fiber 3 so that the low hardness member 4 is never protruded from the optical fiber end surface.
Patent JP-S60154336-A (JP)
Title: Servo circuit device
Inventor: IKEDA YUUJI
IPC: G11B7/09
Filed: 1984-01-24
Abstract: PURPOSE:To attain high speed switching of a filter constant and miniaturization by processing digitally an output signal of a photodetector assembled in an optical head and driving an objective lens in the optical head to follow an information recording medium. CONSTITUTION:After an output of a photodetector 1A assembled in the optical head 1 is converted into a digital data by an A/D converter 11, the data is inputted to a digital signal processing circuit 12, where various digital processings are conducted. The circuit 12 consists of, e.g., a digital filter and the constant of the filter part is switched by each control signal. A signal applied with a prescribed digital processing enters a D/A converter 13 and converted into an analog signal. The output of the converter 13 is inputted to a drive means 1B via a buffer amplifier 4 as a servo signal and the objective lens in the head 1 is controlled for driving. The objective lens is traced with high accuracy in high speed with an information recording medium and the device is miniaturized.
Patent JP-S54104788-A (JP)
Title: Thin film el panel
Inventor: TAKEDA MIKIROU
IPC: H05B33/26
Filed: 1978-02-03
Abstract: PURPOSE: To increase the contrast ratio, by preventing the reflection of external light effectively, through the coating of photo absorbing thin film forming black background at the transparent electrode of the back electrode opposing to the transparent electrode provided with the display surface.  
     CONSTITUTION: The stripe transparent electrodes 2 are arranged parallelly on the heat-proof glass substrate 1, and the first dielectric substance layer 3 and the ZnS luminous layer 4 are formed on them with lamination. Further, the second dielectric substance layer consisting of the Si 3 N 4  film 5 and the Al 2 O 3  film 5b is coated on it, and further, it is covered with the Al 2 O 3-x  film 11 which is hardly removed for O from Al 2 O 3 . Moreover, on it, the metal thin film 12 such as Mo, Zr, Ti, Y, Ta, and Ni 100 to 300 Å thick is coated, which absorbs the light invaded in the EL panel and causes black background for visual observation. After that, the Al back electrode 13 is formed on the thin film 12 while making orthogonal to the electrode 12 in stripe shape, the laminated body on the substrate 1 is surrounded with the package consisting of the dish back glass plate 8 and the insulator 9 such as silicon oil 9 is sealed in it. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63181263-A (JP)
Title: Electrode for fused carbonate type fuel cell
Inventor: KONDO KAZUO
IPC: H01M8/14
Filed: 1987-01-21
Abstract: PURPOSE:To increase the gas blow-by pressure (gas-proof pressure) and reduce polarization by using an electrolyte side layer having a small hole diameter as a plasma flame sprayed film. CONSTITUTION:Nickel/cobalt alloy powder is molded by the doctor blade method then burnt in a hydrogen stream to adjust the gas side layer 31B. Plasma is flame-sprayed on this gas side layer 31B with nickel powder. Thereby, an electrolyte side layer 31A having a small hole diameter is formed by the plasma flame sprayed film thus obtained. Accordingly, an electrode 31 for a fused carbonate type fuel cell having a large gas blow-by pressure (gas-proof pressure) and small polarization can be obtained.
Patent JP-2000207061-A (JP)
Title: Electronic equipment
Inventor: SASAKI KATSUMARU
IPC: G06F1/16
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment capable of fixing a circuit unit to a housing without using dedicated screws. SOLUTION: This electronic equipment contains an inverter circuit unit 43 housed in a display housing 15, a 1st cable 50 connected to a 1st end part 47a of a circuit unit, a diode substrate 58 adjoined to a 2nd end part 47b of the circuit unit, a 1st locking piece 57 which is stuck to the housing, corresponds to the 1st end part of the circuit unit and is foldable and a 2nd locking piece 65 which is stuck to the 2nd end part of the circuit unit and extends toward a locking part. The 1st locking piece binds the 1st cable and also controls the position of the 1st end part of the circuit unit in the housing through the 1st cable, and the 2nd locking piece is locked to the diode substrate and controls the position of the 2nd end part of the circuit unit in the housing.
Patent JP-H1068365-A (JP)
Title: Electronic control hydraulically-driven fuel injection device
Inventor: NEMOTO HIDEKI
IPC: F02M47/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To excellently mount a manifold to store working fluid and an injector body without being influenced by thermal expansion. SOLUTION: A fuel injection device is formed such that a manifold 56 fixed at a cylinder head and storing working fluid in a state pressurized to a given pressure and an injector body forming a pressure chamber to which working fluid is fed are intercoupled through a feed pipe 15. A working fluid feed passage formed in the injector body and the oil feed port 88 of the manifold 56 are intercommunicated through the through-hole 89 of the feed pipe 15. The ring part 92 of the feed pipe 15 is mounted in a state that the ring part 92 of the feed pipe 15 is fitted in the manifold 56 so that the feed pipe 15 is axially relatively movable to the manifold 56.
Patent JP-S56111065-A (JP)
Title: Multinozzle plate
Inventor: SEKIYA TAKUROU
IPC: B05B1/14
Filed: 1980-02-05
Abstract: PURPOSE: To prevent a multinozzle plate from damages caused by mechanical shock by coating a protecting film on one side of a nozzle plate except the circumference of the nozzles.  
     CONSTITUTION: A protecting film 14 for resistance to mechanical shock is coated on the areas, except the circumference of nozzles 15, of one side of a multinozzle plate 13 for injecting liquid made by forming plural nozzles 15 through anisotropic etching of a silicon single crystal wafer. The protecting film 14 is preferably a flexible film such as silicon resin. Therefore, the film is strong to mechanical shock and the handling of the multinozzle plate is easy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5296005-A (JP)
Title: Producing method for magnetic disc
Inventor: TADOKORO EIICHI
IPC: G11B5/82
Filed: 1976-02-06
Abstract: PURPOSE: To improve the rectangular ratio in the recording direction and the surface characteristics to increase the reproduction output while reducing the noises by bringing a flexible sheet into contact with a surface, while a magnetic material applying liquid is neither dried nor solidified, so as to effect the relative movements with respect to the magnetic disc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59138910-A (JP)
Title: Position detection system
Inventor: KAWAMURA HIDEAKI
IPC: G05B9/02
Filed: 1983-01-29
Abstract: PURPOSE:To grasp the current position of a moving shaft continuously even in a break of power supply by supplying electric power from an auxiliary power source when a position control circuit which drives a servomotor is powered off. CONSTITUTION:A tape reader 2 reads a command program out of a tape 1. An arithmetic controller 3 decodes commands to send a signal to a pulse distributor 4 and performs arithmetic to send out distributed pulses of an X and an Y shaft. A command value storage register 5 is stored with command values from the distributor 4. Then, a feedback signal from a position detector 9 which detects the position of the moving shaft of the servomotor 8 is subtracted from the contents of the register 5 to drive the servomotor 8 so that their deviation is 0. When the power source 10 is turned off, only the position control circuit 6 and position detector 9 are supplied with electric power from a battery 11 by switching the contact (r) of a relay R.
Patent JP-H10209225-A (JP)
Title: Tab tape and its manufacture
Inventor: TAKAHASHI GUNICHI
IPC: H01L21/60
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent leads from being damaged by electroless plating and to prevent the plating of a ball pad lead from being thinned even when heating is performed at the time of packaging. SOLUTION: An insulating film 2 having a device hole 3 is provided with inner leads 4 protruding into the device hole 3, wire patterns 5 connected to the inner leads 4, and ball pad parts 6 connoted to the ends of the wiring patterns 5. An insulating protective coating 7 is applied except for the ball pad forming parts and the inner lead 4. The ball pad part 6 is constructed of a ball pad lead and a plating part provided in the center of the ball pad part. The plating part is either metal plated, soldered, or [sold-plating and tin-plating].
Patent JP-H03216031-A (JP)
Title: Amplifier
Inventor: MIKAMURA YASUKI
IPC: H04B10/291
Filed: 1990-01-22
Abstract: PURPOSE:To use the amplifier for amplification for different application regardless of one amplifier by differentiating a bias resistor at two input terminals being components of a differential amplifier. CONSTITUTION:A bias resistor Rb1 connects to an input terminal 101A and a bias resistor Rb2 different from the resistance of the bias resistor Rb1 connects to an input terminal 101B in an amplifier 100 having a differential amplifier including the input terminals 101A,101B and output terminals 102A,102B. Thus, the input impedance differs from the case of giving an input signal to the input terminal 101A to use a level at the input terminal 101B as a reference and the case of using the level of the input terminal 101A as a reference and giving an input signal to the input terminal 101B and the amplifier acts like an amplifier with a different characteristic. Thus, the same amplifier copes with the amplifier for different applications.
Patent JP-H06223396-A (JP)
Title: Optical head device
Inventor: MIURA MICHIO
IPC: G11B7/085
Filed: 1993-01-28
Abstract: PURPOSE:To enable execution of a stable focus control by increasing the frequency of sub-resonance of an objective lens driving part and also to reduce the cost by forming a focus coil in a simple shape. CONSTITUTION:A lens holder 23 is fitted with an objective lens 21 and a focus coil 24 and supported by a leaf spring 25 so that it can move in the direction F. The leaf spring 25 is provided with an arm part 26 extending from the central part of the lens holder 23 to the opposite end parts thereof. Since this arm part 26 operates as a reinforcing member of the lens holder 23, the frequency of sub-resonance can be increased. Besides, the focus coil 24 is constructed of a flat-shaped one. Therefore it is unnecessary to wind/form it in the shape of L.
Patent JP-H02194816-A (JP)
Title: Deodorization apparatus for refrigerator
Inventor: SHINTANI KOSUKE
IPC: F25D23/00
Filed: 1989-01-20
Abstract: PURPOSE:To lengthen a life of deodorization function of the title apparatus and make its structure simple by setting a deodorizer, which can adsorb malodorous components and oxidize and decompose them by heated, in a route in which air in a refrigerator is circulating. CONSTITUTION:Air passing in a circulating route in a refrigerator passes through pores of a covering material 18 and is brought into contact with a deodorizer 15 and malodorous components are adsorbed in the deodorizer 15. When electricity is applied to a heater 13, the adsorbed malordous components are desorbed and at the same time decomposed by oxidization and removed. At the time, since the deodorizer 15 is covered with a covering material 18 having high thermal conductivity, the deodorizer 15 is heated uniformly owing to the thermal conduction. Thus, since the adsorption function of the deodorizer 15 is reproduced by heating with the heater 13, the life of the adsorption function is lengthened and heating at uniform temperature is carried and as a result, desorption and oxidation-decomposition of malodorous components can be carried out efficiently. moreover, in case the deodorizer 15 is damaged, in won't drop and scatter because the deodorizer is covered with the covering material 18. The whole structure is made simple.
Patent JP-H04249020-A (JP)
Title: Electromagnetic contactor
Inventor: KISHIMOTO TAKANAO
IPC: H01H50/08
Filed: 1991-02-04
Abstract: PURPOSE:To easily inspect and verify if an electromagnetic contactor is electrified and is in operation or not. CONSTITUTION:A push button switch for test provided with a moving contact which follows a moving iron core of an electromagnet, and which is opposed to a fixed contact, is formed out of a transparent body of bottomed cylinder, and a display lamp to be lighted at the time of electrification of a magnetization coil of the electromagnet, is provided on the protruded part of the push button switch protruded from a main body case, so as to inspect whether an electromagnet contactor is in operation or not, by means of the display lamp.
Patent JP-2000211260-A (JP)
Title: Color-fading preventive printed article
Inventor: TAJIMA SHINJI
IPC: B42D15/10
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a color-fading preventive printed article, which can prevent a color-fading of decorative patterns from occurring extending to a long period of time, and also, wherein magnetic stripes and hologram or the like can be easily formed. SOLUTION: This color-fading preventive printed article has a base material 11, pattern display sections 12a and 12b which are formed on the base material 11 and decorate the base material 11, and ultraviolet ray absorbing layers 13a and 13b which are formed at least on the pattern display sections 12a and 12b and prevent the pattern display sections 12a and 12b from color-fading due to ultraviolet rays, and comprise a synthetic resin having an ultraviolet ray absorbing property. The ultraviolet absorbing layers are formed by applying a polymethyl methacrylate(PMMA) agent.