baber/WOPTO huggingface dataset:
Patent JP-H04245577-A (JP)
Title: Method for selecting illumination for image pickup
Inventor: SHIBATA FUMIO
IPC: G06T1/00
Filed: 1991-01-31
Abstract: PURPOSE:To offer a selecting method for an illuminaiton for image pickup to select the illumination according to a clear selecting factor. CONSTITUTION:A proper illuminaiton can be selected without neccesitating special knowledge by selecting an illuminating device and an illuminating method in accordance with an inspecting purpose, the difference of an optical property between an aimed part and a background and the size of a field of view as three factors of illumination and time required for illumination selecting can be shortened.
Patent JP-H03214943-A (JP)
Title: Reference pulse generating circuit
Inventor: KAWABE KAZUNORI
IPC: H04L7/08
Filed: 1990-01-19
Abstract: PURPOSE:To output a reference pulse independently of the dispersion of a phase of a clock and an input data by comparing input data corresponding respectively to the rise and the fall of a clock when the reference pulse is outputted from a specific pattern detection circuit. CONSTITUTION:The input data and the clock are fed to a specific pattern detection circuit 10 and also fed to a rise timing circuit 20 and a fall timing circuit 30. The output of the specific pattern detection circuit 10 is fed to one input terminal of AND circuits 61, 62 in a selective circuit 60 directly and via a flip-flop circuit 50 as a circuit of one bit delay respectively and fed respectively to contacts 21, 31 of a switch in the rise timing circuit 20 and the fall timing circuit 30. Thus, a reference pulse with a proper phase is generated independently of the dispersion of the phase of the clock and the input data.
Patent JP-S61170923-A (JP)
Title: Metallic thin film-type magnetic recording medium
Inventor: MATSUURA HISAO
IPC: G11B5/64
Filed: 1985-01-24
Abstract: PURPOSE:To improve the abrasion resistance, traveling property, corrosion resistance and electromagnetic transducing characteristic of the title medium by adsorbing an org. boron surfactant of a complex ion-type neutralized salt structure on the surface of a ferromagnetic metallic thin film. CONSTITUTION:An amine-neutralized material 10 of glycerol boratestearate, for example, as an org. boron surfactant of complex ion-type neutralized salt structure is adsorbed on a metallic thin film 3 of a Co alloy, etc. Consequently, the water repellency and low friction coefficient are kept after traveling for a long period, any cracks are not generated on the surface, and any dislocation is not shown by an environmental test. The surface of the metalli thin film is generally covered witn an oxide layer, and strong hydrophilicity is exhibited like magnetic iron oxide powder. Accordingly, when a surfactant having a hydrophilic group having strong affinity for water is adsorbed on the metallicthin film, the surface of the metallic thin film is made hydrophobic, and the water repellency and sliding property are improved. Consequently, a metallic thin film-type magnetic recording medium having excellent abrasion resistance, traveling property, corrosion resistance and electromagnetic transducing characteristic can be obtained.
Patent JP-2000217267-A (JP)
Title: Capacitor accumulator
Inventor: ROKUTO TAKAO
IPC: H02J7/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor accumulator which can charge effectively to a rated voltage each capacitor constituting a device, with little power loss at charging. SOLUTION: This capacitor accumulator is provided with voltage detectors 7 and 8, which detect the voltage across the terminals, provided for each capacitors 5 and 6, series-connected bodies of adjusting capacitors 9 and 10 and electronic switches 11 and 12 which are connected between the terminal of each capacitors 5 and 6, and diodes 13 and 14 which are connected antiparallel to the electronic switches 11 and 12. Then, when the voltage of the capacitors 5 and 6 reach the rated voltage at charge operation, the voltage detectors 7 and 8 send out on-off signals of the electronic switches 11 and 12, and keep the voltage of that capacitor constant.
Patent JP-S60153983-A (JP)
Inventor: HATSUTORI MITSUSACHI
IPC: B08B9/08
Filed: 1984-01-25
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-H09203353-A (JP)
Title: Vehicular canister
Inventor: YAMADA HIDEO
IPC: F02M25/08
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To shorten oil supply time in a vehicular canister in which evaporative fuel is passed from an upstream side absorbent layer through a downstream side absorbent layer via a gas flow resistance part, by providing a bypass pass which bypasses the gas flow resistance part and the downstream absorbent layer, and providing a valve opened at the time of oil supplying on the way of the bypass pass. SOLUTION: When raw fuel in a fuel tank 27 is evaporated during an oil non- supplying period, evaporated fuel and air are sucked in the diffusion chamber 9 of a canister through a communicating passage 26, and discharged from a releasing port 37 by being passed through an absorbent 8 layer, a dispersion chamber 10, an absorbent 17 layer, a dispersion chamber 19, a restrictor 23, a diffusion chamber 20, an absorbent 18 layer and a diffusion chamber 21. Next, when oil is supplied while an engine is stopped, a great deal of evaporative fuel is generated in the fuel tank 27, and a valve 43 opened at the time of oil supplying is operated to be opened when the inside of a canister case 1 becomes positive pressure higher than the oil non- supplying period, and the inside of a bypass passage 24 becomes a specified high pressure or more.  Hereby, gas flow resistance is lowered in comparison with gas flow resistance led to flow through the restrictor 23, therefore, such inconvenience is solved that oil supply hours are lengthened.
Patent JP-H06223244-A (JP)
Title: Commutation ticket issuing device
Inventor: MATSUDA KEIJI
IPC: G06Q50/30
Filed: 1993-01-27
Abstract: PURPOSE:To obtain both functions, i.e., a clerk issuing mode and a customer issuing mode, by one issuing device by switching the use of any one of the modes by a change-over switch. CONSTITUTION:In the case of issuing a commutation ticket by a customer, the customer issuing mode is specified by the change-over switch 12. Based upon the specification, a CPU 41 judges the customer issuing mode and turns a memory 42, a communication control part 43, a display input part 10, a credit card reading part 23, a commutation ticket issuing part 26, a journal printer 27, and a magnetic disk device 28 to operatable states. The CPU 41 invalidates the operation of a condition setting part 13, a display part 15 and a name reading part 18 to inhibit the input and display of information. The display part 10 and the reading part 23 are arranged on a counter so as to be easily operated by a customer. In the case of issuing a commutation ticket by an order, a customer inputs prescribed data based upon the contents of purchase through the input part 10 and the CPU 41 displays the contents of the issue and its fare corresponding to the input data on the input part 10.
Patent JP-S59137676-A (JP)
Title: Expansion valve
Inventor: HAYASHI MASAKATSU
IPC: F25B41/06
Filed: 1983-01-28
Abstract: PURPOSE:To prevent a valve from any influence due to hysteresis, by installing permanent magnet and a solenoid coil between a pipe provided at the outside of a hollow shaft and installed so as to wrap both of a nozzle hole and a flow port and a closed end part of the shaft. CONSTITUTION:When a pulse signal is impressed on a solenoid coil 2, a plunger 3 moves up and down due to a relationship between electromagnetic force and resilient force of springs 25 and 26 whereby opening at an average time in a nozzle hole 18 of a hollow shaft 21 varies to some extent and the nozzle hole 18 will not come to its halfway opening so that there is no influence of hysteresis. The pulse signal is given to the coil 2 so as to cause it become the same direction as a line of magnetic force of a permanent magnet 29, and when a flow port 19 is opened by making a sucker 22 attract a plunger, a refrigerant flows into a pipe 24 from an opening part 27 with no flow resistance, while if the pulse signal is given to the coil 2 so as to cause it to become the opposite direction to the line of magnetic force of the permanent magnet 29, the flow port 19 is closed.
Patent JP-H08202452-A (JP)
Title: Method for generating positioning feedforward command
Inventor: UMEDA NOBUHIRO
IPC: G05D3/12
Filed: 1995-01-27
Abstract: PURPOSE: To remove an excessive command without causing deterioration in response by comparing the last or plural previously computed values with a current computed value as the feedforward compensation signal and selecting the value of the least absolute value. CONSTITUTION: Tracking follow-up precision is improved by performing feedforward compensation for a speed loop 6 and an acceleration loop 7. In this case, an acceleration feedforward loop is provided with a command comparison arithmetic part 8. The differential value of the speed forward command, i.e., the differential value X''(n) of 2nd order of a position command is regarded as the command of (n)th sampling and used as the acceleration feedforward command from an equation X''min=minimum  |X''(n-1)|, |X''(n)|} and Aref= X ''(n)/|X''(n)|}×X''min. Here, [minimum A, B}] is a function showing a smaller value between A and B. Thus, the last or plural previously computed values and the minimum value of the least absolute value among currently computed values are selected as the feedforward compensation signal.
Patent JP-H02193439-A (JP)
Title: In-device monitoring
Inventor: SATO YASUO
IPC: H04B3/46
Filed: 1989-01-23
Abstract: PURPOSE:To evade the continuous propagation of a main signal wherein a test pattern has an error by replacing and checking the test pattern which is inserted into free bits of the main signal and switching a main signal wherein the test pattern is not replaced and the main signal where the test pattern is replaced. CONSTITUTION:The main signal 101 is inputted to a 1st test pattern(TP) inserting circuit 1. A 1st TP102 which is outputted by a 1st TP generating circuit 2 is also inputted to the 1st TP inserting circuit 1 and inserted into the free bits of the main signal 101. The 2nd main signal 103 where the 1st TP102 is inserted is inputted to a TP check circuit 3 to check the TP. The decision result obtained by checking the TP is outputted as a switching control signal 106. The 1st TP102 inserted into the 1st main signal 103 replaces the 2nd TP104 and is outputted as a 3rd main signal 105. Then even if an error occurs to a TP between the 1st TP inserting circuit 1 and 2nd TP inserting circuit 4, the 2nd new TP104 is replaced to remove the error of the TP.
Patent JP-S55104360-A (JP)
Title: Aqueous dye composition with excellent dispersion stability
Inventor: IZUMI KAORU
IPC: C09B67/40
Filed: 1979-02-05
Abstract: PURPOSE: Title composition which is stable to separation and putrefaction for a long time and suited for printing synthetic fibers, which composition contains a member selected from the group consisting of Na salt, K salt, ammonium salt and lower aliphatic amine salt of a maleic anhydride/isobutylene copolymer.  
     CONSTITUTION: The composition contains 0.05W20wt%, pref., 0.5W10wt% based on the composition, of a maleic anhydride/isobutylene copolymer such as represented by the formula, wherein, X is Na, K, NH 4 , NH 3 CH 3 , NH 3 C 2 H 5 , NH 3 C 3 H 7  or NH 3 C 4 H 9 , and n is 2W1500, and having a M.W. of 0.05×10 4 W30×10 4 , pref., 5×10 4 W10×10 4 ; 5W40wt%, based on the composition, of a dye insoluble or slightly soluble in water such as an azo dye, nitro dye, anthraquinone dye, or coumarin dye; and 35W95wt%, based on the composition, of water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11194845-A (JP)
Title: Wire operating mechanism
Inventor: FUKAO KOICHI
IPC: F16H19/02
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a wire operating mechanism which does not require a wide space for installation. SOLUTION: When a rotary shaft 4 is rotated, for example, clockwise, a flexible belt 9 is wound around the rotary shaft 4. Further, when the rotary shaft 4 is rotated counterclockwise, the flexible belt 9 is unwound and drawn back with the energizing force of a return spring operating on a wire 13. At this time, the flexible belt 9 is pressed against a depression part 15a, so projections of the rotary shaft 4 are never disengaged from engagement holes 10 of the flexible belt 9. While a click projection 11 of the flexible belt 9 is pressed by a depressing piece 17, it engages a click valley 12b beyond the click mountain 12a of a click part 12, so a distiinctive feeling of clicking is obtained. An actuator can properly be operated by making the rotational angle interval of an operation knob 6 accompanied by the feeling of clicking correspond to each operation quantity of the actuator.
Patent JP-S57127526-A (JP)
Title: Press drawing method for thin cylinder
Inventor: AOKI TOSHIO
IPC: B21D24/00
Filed: 1981-01-29
Abstract: PURPOSE:To make the lower end of peripheral side of a thin cylinder thickest by press drawing a thin metallic plate with a punch that has slenderized peripheral face at the tip. CONSTITUTION:Desired length from the lower end of a punch is formed slender, and the lower part of a die 6 is made to small diameter and slender (a). Accordingly, the thickness of the slender part (b) of the die 6 becomes greater and large tightening strength is obtained. Large tightening strength of the pin of an electric bulb base is obtained and connection between the body of the base and the pin is made more perfect.
Patent JP-H03216545-A (JP)
Title: Flow through type electrode apparatus
Inventor: ITO YOSHIHARU
IPC: G01N27/416
Filed: 1990-01-22
Abstract: PURPOSE:To reduce the diffusion of a comparison liquid into water to be tested and to achieve the simplification of maintenance and control and the stabilization of measurement by providing a reverse osmosis membrane so as to demarcate the comparison liquid in a comparison liquid storage part and the water to be tested flowing through a water flow path part. CONSTITUTION:Between the water flow path part 2 and comparison liquid storage part 3 in a measuring cell 1, the communication hole 9 allowing both parts to communicate each other is formed on the downstream side of the flow of water 11 to be tested from the responsive part of a glass electrode 6 and the water 11 to be tested in the water flow path part 2 and the comparison liquid 7 in the comparison liquid storage part 3 are demarcated by the reverse osmosis membrane 10 provided so as to close the communication hole 9. By allowing the comparison liquid 7 and the water 11 to be tested to communicate with each other through the reverse osmosis membrane 10 as mentioned above, the diffusion of the comparison liquid into the water 11 to be tested is reduced and the contamination of the responsive part of an acting electrode with the diffused comparison liquid is reduced and, therefore, maintenance and control become simple and the reverse osmosis membrane 10 is allowed to approach the responsive part of the acting electrode to suppress the variation of drift potential to make it possible to perform stable measurement.
Patent JP-H05207506-A (JP)
Title: Video camera
Inventor: TSUTSUMI HIROMASU
IPC: H04N9/64
Filed: 1992-01-27
Abstract: PURPOSE:To obtain a monochromatic video image from a reproduced video image by a video signal reproduced from a tape at the reproduction. CONSTITUTION:A moving contact 12a and a fixed contact 12c of a switch 12 are connected to each other and a moving contact 13a and a fixed contact 13c of a switch 13 are connected to each other at the reproduction. When the connection is made as above, a video signal Vmb with a monochromatic chroma signal Cmb corresponding to a prescribed monochromatic signal designated by a color designation circuit 17 inserted thereto is generated in place of a chroma signal Cb included in the video signal Vb reproduced from a tape 19. The reproduced video image by the video signal Vmb is a prescribed monochromatic video image. Thus, an object is picked up by the usual image pickup recording mode at the recording and a proper monochromatic video image is enjoyed in the case of the reproduction.
Patent JP-H05204633-A (JP)
Title: Data processor and shared storage data processor provided with the data processor
Inventor: MATO RYUICHI
IPC: G06F9/38
Filed: 1992-01-27
Abstract: PURPOSE:To reduce the storage capacity of a microinstruction storing means by optionally connecting a storage device port to an arithmetic unit bus by a semi-fixed connecting device, and after starting data processing, fixing the connection. CONSTITUTION:Two ports 16 of respective storage devices 11 can be optionally connected to the ports of two arithmetic units 12 through connection nodes in a key-fixed connection device 13. When connection between an optional bus of the device 13 and an optional port is determined in order to execute a program, node connection can be attained. Before starting processing, the program is statically scheduled, the ports 16 of a necessary storage device 11 are optionally connected to the buses 15 of the arithmetic units 12, and after starting the data processing, control information for connecting the storage device 11 to the arithmetic units 12 is deleted by the device 13 for fixing the connection and the storage capacity of the microinstruction storing means is reduced.
Patent JP-S58130083-A (JP)
Inventor: HAMADA RIICHI
IPC: B26B19/14
Filed: 1982-01-27
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-H05207183-A (JP)
Title: Method for establishing data link
Inventor: ITSUGAYA SAKAE
IPC: H04M11/00
Filed: 1992-01-28
Abstract: PURPOSE:To prevent invasion into a system while unnecessitating passwords by executing line connection for an opposite side station, for which data transmission is requested for establishing data link, with the telephone number of a data transmission requesting station stored in advance after the opposite side station temporarily disconnects a line. CONSTITUTION:For data transfer between a center device 1 and remote device 61-6a, the line is temporarily disconnected after the line is connected to any one of the remote devices 6, and the device 1 disconnects the line as well. After the disconnection is completed, the device 6 executes the operation of connection with the device 1 by using the previously stored phone number of the device 1. The device 6 confirms whether communication is originally from the device 1 or not. At such a time, the confirmation is executed not by using the conventional password for establishing data link but by reconnection due to the phone number from the side of the device 6 receiving polling or selecting to the device 1. Thus, since no password is provided, invasion into the system caused by being stolen, etc., is prevented. Further, a software on the side of the remote device 6 can simplify processings such as the request or confirmation of the password.
Patent JP-H11210020-A (JP)
Title: Automatically operated construction equipment
Inventor: EGUCHI YOSHINORI
IPC: G05B19/42
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatically operated construction equipment capable of discharging soil by computing the proper place of soil discharge also to working bodies such as different kinds of dump trucks. SOLUTION: This automatically operated construction equipment has an image pickup means 13 for picking up at least a working body, from which soil is discharged, and soil-discharge place arithmetic means 17, 20 arithmetically operating the place of soil discharge to the working body on the basis of picked-up image pickup data, and operation in a round from instructed evacuation to soil discharge is conducted repeatedly by reproduction operation. The working body has display sections A, B, C, D picked up by the image pickup means at the time in the equipment.  The soil-discharge place arithmetic section discriminates the kinds of the working bodies from the display information of the display sections picked up by the image pickup means, and arithmetically operates the place of soil discharge on the basis of the shape data of the working body of the discriminated kind and image pickup data.
Patent JP-S56109377-A (JP)
Title: Developing device
Inventor: MIHASHI YASUO
IPC: G03G21/00
Filed: 1980-02-05
Abstract: PURPOSE:To improve the operation of a device by permitting a means of applying insulating magnetic developing powder to a developing power carrier to serve as a means of removing the developing power from a carrier with a latent image. CONSTITUTION:Cleaning device 4 serving as a developing device has developing powder carrying means 4b and cleaning means 4a for removing toner on electrostatic image holder 1 serving as a means of applying the developing powder to means 4b, and a toner powder picture is formed according to an electrostatic image on photoreceptor 1. Device 5 transfers the toner image to transfer material 6, and device 7 is a fixing device for fixing the toner image on member 6 to be transferred and consists of at least two rollers with a pressurizing or heating and pressurizing means. After the transfer, the remaining toner on image holder 1 is removed by cleaning means 4a having a magnetic brush formed of the toner in developing device 4.
Patent JP-S63180214-A (JP)
Title: Electronic circuit
Inventor: YANO AKIHIRO
IPC: H03K19/00
Filed: 1987-01-22
Abstract: PURPOSE:To output an H level without losing the performance of dielectric strength by connecting a gate of an N-channel transistor (TR) to an input of a NOT circuit. CONSTITUTION:In case of the presence of pull-up option P-O, a depletion TR is used for N-channel TRs NTR 7, 8 and an input of a NOT circuit 10 goes to an H level and the output goes to an L level. An L level is fed to the gate of a pull-up TR PTR 6, which is turned on and an input of the circuit 10 is applied to the gate of the NTR 7, and since the depletion TR is employed, the resistance between the power supply 1 and the output terminal 3 is small and the pull-up state outputting the H level is attained. In the absence of P-O, a depletion TR is given and the input of the circuit 10 goes to an L level and the output goes to an H level. An H level is fed to the gate of the PTR 6, which is turned off. An enhancement TR is used for the NTR 7, an input of the circuit 10 is fed to the gate, which is turned off and the power supply 1 and the terminal 3 are disconnected. Thus, the H level is outputted without losing the performance of dielectric strength.
Patent JP-H10203795-A (JP)
Title: Front fork
Inventor: OHIRA YASUYUKI
IPC: C08L11/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a front fork with an impact absorbing member having excellent impact absorbing performance far beyond expectation built in it at the time of comparing it with an impact absorbing member on a conventional front fork. SOLUTION: This front fork 11 is constituted to be furnished with tan outer tube 12 on the axle side and an inner tube 13 on the car body side inserted in this outer tube 12 free to slide. In this case, an impact absorbing member 14 in a base material of which an active component to increase dipole moment quantity in the base material is combined is built in the insides of the outer tube 12 and the inner tube 13.