baber/WOPTO huggingface dataset:
Patent JP-S63110829-A (JP)
Title: Optical loopback monitoring circuit
Inventor: ENOMOTO TORU
IPC: H04B10/035
Filed: 1986-10-29
Abstract: PURPOSE:To simplify a module structure by employing one-input avalanche photodiode APD modules for main and loop signals. CONSTITUTION:In order to loop back, an optical relay 9 receives a signal transmitted from a terminal station, and a monitor control circuit 4 outputs a signal to open a shutter 5, and DC/DC converts an output to activate the APD module 1b. When a loop circuit is formed, a loop optical signal that an optical coupler 6 branches from a down main optical signal passes through the shutter 5, and it is inputted to the APD module 1b, photoelectrically transferred and transmitted to an up transmission line as an optical signal. If loop-back is not needed, the monitor control circuit 4 closes the shutter 5 with the aid of its control signal, drops an output 3 subjected to DC/DC conversion, makes it into a voltage with a small capacity and less shot noise, and prevents a deterioration in the sensitivity of a main signal system. Thanks to this constitution, the deterioration in light receiving sensitivity can be prevented without making the module complicated.
Patent JP-H0998635-A (JP)
Title: Structure for electric wiring of working vehicle
Inventor: TAKENAKA MITSURU
IPC: B60R16/02
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure for electric wiring of a working vehicle capable of affording the type of a machine of prescribed specifications according to simple operations. SOLUTION: This structure for electric wiring of a working vehicle is obtained by bundling plural electric wirings L for connecting a controller 7 installed in a machine body to plural devices S1, S2, S3 and S4 which are the object of control and arranged in the machine body as a wire harnesses 13, composed by connecting the first wire harnesses 13A connected to the side of the controller 7 and the second wire harness 13B connected to the side of the devices S1, S2, S3 and S4 which are the object of control to the respective connecting terminals of a single connector 14 for each electric wiring L.  The second connector 15 fitted into the connecting terminals of the connector 14 so as to enable the free fitting and removal is provided so that plural kinds of specifications in which the connecting or insulation treatment among the prescribed connecting terminals is carried out so as to perform the connection or insulation among the mutual prescribed electric wirings of the first wire harnesses 13A and the second wire harnesses 13B may be replaced from the connector 14.
Patent JP-H06109790-A (JP)
Title: Rush current test device
Inventor: IHARA FUMIAKI
IPC: G01R31/00
Filed: 1992-09-25
Abstract: PURPOSE:To undertake a test, while arbitrarily setting rush current and a damping time constant, regarding a rush current test device used for a test in a condition where rush current is fed to an open/close section such as switch. CONSTITUTION:This device is used to test an open/close section 9 for turning on and off a flow of current from a power supply 8 to a load such as a lamp, and a test is undertaken by supplying rush current to the section 9. A steady load section 1 and a rush load section 2 are provided as loads, and the steady current component I1 of the section 1 is arbitrarily set with a resistor R or the like. The section 2 includes a full wave rectification circuit 3, a resistor 4, a capacitor 5 and a switch 6, and a rush current component I2 and the damping time constant thereof are set with the resistor 4 and the capacitor 5. When the section 9 is turned on, current equivalent to (I1+I2=Iin) is fed to the section 9 for test.
Patent JP-H05100075-A (JP)
Title: Nuclear reactor monitoring system
Inventor: MIHASHI EIJI
IPC: G08B31/00
Filed: 1991-10-03
Abstract: PURPOSE:To evaluate the radisactive radioactivity of <16>N or <15>C with a secondary main steam system by quickly detecting the leakage of a primary coolant, and reporting its leakage quantity when the primary coolant is leaked in a steam generator. CONSTITUTION:The radioactive radioactivity concentration of a primary coolant is determined on the data of a measuring instrument 20 controlled by a nuclear reactor primary system data measuring control device 21. The concentration at the position is determined from the concentration at the position of a heat transfer pipe 9 and the dosage measurement value by the leakage primary radisactive radioactivity of a gamma-ray detector 19 controlled by a nuclear reactor secondary system data measuring control device 23, it is back-calculated into the concentration at the position of a steam generator 8, the leakage quantity of the heat transfer pipe 9 is evaluated, and an abnormality is reported by an abnormality reporting device 26.
Patent JP-S63102760-A (JP)
Title: Disinfection composition for soft contact lens
Inventor: FUUPAO TSUAO
IPC: A01N59/00
Filed: 1987-10-13
Abstract: The present invention relates to a stabilized aqueous hydrogen peroxide solution for use in the disinfection of a soft contact lens having a hydrogen peroxide content from about 0.5 to about 6 % by weight hydrogen peroxide wherein the stabilized solution contains from about 0.003 to about 0.03 % by weight of diethylene triamine penta(methylenephosphonic acid) of the formula <CHEM> or a physiologically compatible salt thereof, and to an improved method of disinfecting a soft contact lens with such solution.
Patent JP-S63183949-A (JP)
Inventor: JIYON AARU HORUMESU
IPC: G11B7/2533
Filed: 1987-10-13
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-H08124515-A (JP)
Title: Ion implantation device
Inventor: YAMAMOTO SUSUMU
IPC: H01J37/317
Filed: 1994-10-21
Abstract: PURPOSE: To implant ions into a semiconductor substrate in a short time by implanting the ions into the semiconductor substrate with a beam cross section width-expanded as a result of an increase in the beam current value. CONSTITUTION: The electromagnets 11A, 11B, 11C, and 11D of a magnet ring 11 are arranged so that the magnetism of adjoining magnetic poles can be different as in the order of the poles of N, S, N, and S seen in a peripheral direction, and the electromagnets 11A and 11C, and 11B and 11D opposite as to a ring center can have the same poles respectively. When an ion beam 31 having a circular cross section enters the electromagnet ring 11A, the ion beam 31 becomes an ion beam 32 having an elliptical cross section by the interaction with a magnetic lines of force in the electromagnetic ring 11, to be emitted. Consequently, a beam cross section is outwardly expanded in a horizontal direction and inwardly contracted in a vertical direction, and is formed into elliptical from circular to expand the beam cross section in a width direction to implant ions into a water.
Patent JP-H06195384-A (JP)
Title: Data base retrieval system
Inventor: IINO KO
IPC: G06F17/30
Filed: 1992-09-25
Abstract: PURPOSE:To generate a data base retrieval command almost equivalent to the intention of a retriever. CONSTITUTION:A Japanese language analysis means 2 converts a Japanese language text to semantic structure. A dictionary 7 stores the semantic structure by conforming to data base retrieval language. A knowledge base 8 stores data base schema. A parallel relation estimation rule describes correspondence among the correspondence relation of a retrieval item with a condition on a data base, the semantic structure, and parallel relation. A relation decision means 5 decides the correspondence relation on the data base from a retrieval target and a condition extracted from the semantic structure. A parallel estimation means 6 estimates the parallel relation by using a decision result, the semantic structure, and the parallel estimation rule. A command generating means 3 generates a data base command on which the estimation of a parallel condition is performed from the semantic structure by using the parallel relation.
Patent JP-2000087261-A (JP)
Title: Chemical milling device
Inventor: HARA RYOICHI
IPC: C23F1/04
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To swiftly and suitably guide working parts of a metallic material such as aluminum or the like to a treating soln., to progress the treatment without being disturbed by bubbles generated in the process of the operation as well and to improve the productivity with respect to a chemical milling device which works the working parts by chemical treatment. SOLUTION: At the time of dipping working parts 4 supported by a holding jig 1 in an etching tank 6 and executing chemical milling, the inside of the etching tank is provided with a guide 9 guiding the working parts to be put in and out to the etching tank therein to compose a chemical milling device, the working parts inserted into the etching tank or taken out from the etching tank are moved by being guided by the guide in the tank disposed in the etching tank, and the putting in and out thereof are smoothly, correctly and swiftly executed to remarkably improve the working efficiency.
Patent JP-H08119518-A (JP)
Title: Sheet after-treatment device
Inventor: ISHIZAKI HIROYUKI
IPC: B65H31/24
Filed: 1994-10-21
Abstract: PURPOSE: To eliminate wasteful movement of a movable tray and to increase durability of a movable tray vertical movement mechanism by furnishing a control means to move the movable tray at a stand-by position to a paper discharging position in the case when discharge of a sheet to the movable tray from an image formation device is designated. CONSTITUTION: Discharged paper trays 4, 5, 6 to load sheets discharged from an image formation device 1 are arranged in a plural number in the vertical direction, and at least the discharged paper tray 4 is made a movable tray free to vertically move. A control means to move the movable tray 4 at a stand-by position to a paper discharging position in the case when discharge of the sheets to the movable tray from the image formation device 1 is designated is furnished. Additionally, the stand-by position of the movable tray 4 is below the paper discharging position. Consequently, wasteful movement of the movable tray is eliminated, and it is possible to increase durability of a movable tray vertical movement mechanism while maintaining sheet discharge efficiency to the movable tray at a high level.
Patent JP-2000091418-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOMA AKIHISA
IPC: H01L21/76
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To form fine trench element isolation layers which exceed the resolving limit of photolithography. SOLUTION: After a mask layer 6 is formed on the main surface of a semiconductor substrate 2, recessed sections 6a are formed on the surface of the layer 6, and sidewalls 10 are formed in the sections 6a. Grooves (trenches 2a) are formed on the surface of the substrate 2 by etching the portions of the mask layer 6 under the sidewalls 10, by using the sidewalls 10 as masks and etching the substrate 2 by using the mask layer 6 and sidewalls 10 as masks. After the trenches 2a are filled by depositing an insulator over the entire surface, the insulator is removed from the surface of the mask layer and the main surface of the substrate 2. Openings may also be formed through the mask layer 6 in the thickness direction rather than the recessed sections 6a and sidewalls on the internal surfaces of the openings may be formed.
Patent JP-2000092372-A (JP)
Title: Electronic still camera
Inventor: NISHIURA YOSHIKUNI
IPC: H04N5/907
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the electronic still camera provided with a print function. SOLUTION: A reproduction mode key 19a, a photographing mode key 19b, a print mode key 20, a template key 21 and an LCD panel 15 are provided on a rear side of a camera body. When a power switch 3 is closed, the photographing mode is set automatically and a finder image is displayed on the LCD panel 15. Photographing is immediately conducted by operating a release button provided on a front side of the camera body. The photographing mode is transited to a reproduction mode by operating the reproduction mode key 19a and to a print mode by operating the print mode key 20. Even after transition to any of various processing modes that belong to subordinate modes of the reproduction mode, the present mode is soon transited to the print mode only by operating the print mode key.
Patent JP-S61136884-A (JP)
Inventor: TSUJI SHINTARO
IPC: B66B1/18
Filed: 1984-12-05
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-H07156565-A (JP)
Title: Dyestuff donor element for thermal dyestuff transfer
Inventor: NOERU ROORU BANIAA
IPC: B41M5/42
Filed: 1994-10-21
Abstract: PURPOSE: To provide a dye-donor element for a thermal dye transfer for improving adhesive properties to a support of a slipping layer. CONSTITUTION: The dye-donor element for thermal dye transfer comprises a support having a dye layer on one side and an undercoating layer containing a polymer having an inorganic main chain which is an oxide of a Group IVa or IVb element and a slipping layer, wherein an interlayer is located between the undercoating layer and the slipping layer, the interlayer has a polymer having free hydroxyl groups.
Patent JP-H0566546-A (JP)
Title: Cartridge disassembling device
Inventor: TAKASE HARUO
IPC: G03D13/00
Filed: 1991-09-09
Abstract: PURPOSE:To disassemble a cartridge with high efficiency. CONSTITUTION:A cartridge receiving part 14 is provided at fixed pitch on the outer periphery of a cartridge holder 12, and the cartridge gets into the receiving part 14. Plural extruding rods 27 are provided to freely slide on a rod supporting part 26 which rotates integrally with the holder 12. The trailing end of the rod 27 contacts with a cam surface 30, and the spool shaft of the cartridge is gradually pressed when the cartridge is rotated and moved with the holder 12, and a cap is removed from the trunk part of the cartridge.
Patent JP-H07108712-A (JP)
Title: Photo-printing head
Inventor: BIZEN MITSUHIRO
IPC: B41J2/44
Filed: 1993-10-14
Abstract: PURPOSE:To protect the end face and light emitting area of a light emitting diode from damage caused by a support tool for the light emitting diode by supporting the diode on three points which are not on the extension of the line of the light emitting areas of the diodes and arranging it on a substrate in a manner in which the line of the light emitting areas and the adjacent line stand in a line. CONSTITUTION:In a photo-printing head equipped with a substrate 15 and more than one light emitting diode 14 each of which has more than one light emitting area 4 and is arranged in a line on the substrate 15, the diode is supported at least on three points which are not on the extension of the line of the light emitting areas 4 of the diodes 14 and arranged on the substrate 15 in a manner in which the line of the light emitting areas 4 and the adjacent line stand in a line. As a result, both end faces located on the extension of the line of the light emitting areas and the light emitting areas close to the end faces are protected from damage caused by the support.
Patent JP-H03124706-A (JP)
Title: Manufacture of syndiotactic vinyl aromatic polymer
Inventor: RICHIYAADO II KIYANBERU JIYUNI
IPC: C08F4/643
Filed: 1990-09-28
Abstract: A process for preparing syndiotactic vinyl aromatic polymers comprising contacting one or more aromatic monomers under polymerization conditions with a catalyst corresponding to the formula:  [CpmMXnX min p]<+>A<->  wherein: Cp is a single  eta <5>-cyclopentadienyl or  eta <5>-substituted cyclopentadienyl group; M is a metal of Group 3, 4, 5, 6, 8, 9, 10 or the Lanthanide Series of the Periodic Table; X each occurrence is an inert anionic lignd, with the proviso that at least one X is R;  X min  is an inert, neutral, donor ligand; R is hydrocarbyl, silyl, a combination thereof or a substituted derivative thereof having up to 20 carbon, silicon or carbon and silicon atoms;  m and p are independently 0 or 1;  n is an integer greater than or equal to 1;  the sum of m and n is equal to the valence of M; and A<-> is a noncoordinating, compatible anion of a Bronsted acid salt.
Patent JP-H02104136-A (JP)
Title: Receiver
Inventor: SATO YUKIO
IPC: H04B1/16
Filed: 1988-10-13
Abstract: PURPOSE:To reduce the size and price of a receiver by providing the receiver with a tracking filter synchronizing with the oscillation frequency of a synthesizer and attenuating and removing a signal with an image frequency from a channel selection frequency by means of the small number of filters. CONSTITUTION:A transmitter 12 selectively converts a transmission signal with an intermediate frequency into a signal with a different high frequency by the signal with the selective local oscillation frequency from the synthesizer 11 and transmits the converted signal through a multichannel. The tracking filter 15 removes a signal with an image frequency of a receiving signal received from a switch 14 based on a selective local oscillation frequency signal outputted from the synthesizer 11. Since the tracking filter 15 synchronizing with the oscillation frequency of the synthesizer 11 is used for a filter in order to attenuate and remove the signal with the image frequency, filter characteristics with the low degree of selection can be obtained. Consequently, the constitution of the receiver can be attained by the small number of filters and the size and price of the receiver can be reduced.
Patent JP-H06106992-A (JP)
Title: Glass run for press door
Inventor: TAKAMIYA TAKEOMI
IPC: B60R5/04
Filed: 1992-09-28
Abstract: PURPOSE:To facilitate the attachment of a glass run onto a door, and to attach the same with a high degree of accuracy. CONSTITUTION:A glass run 1 is composed of three parts, that is, straight line- like vertical front and rear edge parts 2, 3, and an upper edge part 4 along the upper edge of a door 21, which are connected at the corner parts 5, 6 thereof. The rear and front edge parts 2, 3 are integrally incorporated with a rigid core, and are fitted in a sash part 21 while the lower end parts thereof adapted to be inserted in the door 21 are secured by means of a bracket 11. The upper edge part 4 is highly flexible, and fitted from its one end part in the sash part 21a.
Patent JP-H05100910-A (JP)
Title: Fault processing system
Inventor: SUGIYAMA HIROFUMI
IPC: G06F11/10
Filed: 1991-10-04
Abstract: PURPOSE:To judge how many % or above the deterioration of the performance occurs by comparing the number of times if generation of an error within a prescribed time with a constant which is stored in a fault processor and can be changed from an outside and outputting an error message. CONSTITUTION:An error detecting and corresponding device 2 checks the validity of data and sets corrected data to a register 12. In this case, the generation of an error is informed to the error counter controller 6 of a fault processing unit 5, an error report inhibition is requested to the error report inhibiting device 3 of a microprogram control unit 1 and the updating start of an error counter 4 is instructed. In the case an error is generated again, the control unit 1 updates the counter 4. After a prescribed time elapses, the controller 6 instructs the updating stop of the counter 4 and reads out its contents. Subsequently, the contents of a constant storage device 7 and the value of the counter 4 are compared by an error counting and comparing device 8 and when the value of the counter 4 is more than the value of the storage device 7, an error message is outputted to a console 11 by a message output device 9.
Patent JP-H07114517-A (JP)
Title: Program execution control system of multiprocessor system
Inventor: TAKAHASHI TOMOMI
IPC: G06F15/16
Filed: 1993-10-15
Abstract: PURPOSE:To perform a period process and an execution wait process based on the same control program in case of either a single processor or a closely coupled multiprocessor system. CONSTITUTION:For a clock interruption of hardware, respective CPUs 3033 execute entries (program indicated with a head address) assigned by an interruption entry table. The entry that the CPU 30 executes is the period process and the entries that other CPUs 31-33 execute are NOP. When a preemption is generated or when a job is interrupted, the respective CPUs 30-33 retrieve an execution wait Q51, takes an execution wait task out when there is the execution wait task, and moves the registration of the task from the execution wait Q51 to an in-execution Q52 and then executes the task.
Patent JP-S63113846-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUNO TOSHIO
IPC: G11B15/26
Filed: 1986-10-31
Abstract: PURPOSE:To easily execute the operation and release of a brake in the course of a recording pause mode, by controlling the control mechanism of a reel base through three pieces of arms driven by a prescribed cam. CONSTITUTION:First and second arms 8a, 8b are provided freely turnably in a shape superposed at the upper and lower parts on the supporting shaft of a chassis 4, and driven by an cam gears 5a, 5b, respectively. Also, a third arm 9 abuts against the other end of the first and the second arms, and to constitute the brake mechanism of a reel base. In this state, when the brake operation is being released in a recording pause mode, when the arm 9 is moved against the spring force by the arm 8b, the brake operation can be set to an operating state from the release, and a tape added and racked to a cylinder can be carried without sagging it. Also, the brake can be released easily by releasing the arm 8b.
Patent JP-H08125849-A (JP)
Title: Color image processor
Inventor: AIDA MIDORI
IPC: G06T1/00
Filed: 1994-10-24
Abstract: PURPOSE: To improve the accuracy of restoration in the case of subjecting a color image to variable power processing, to reduce circuit scale in the case of providing this device with a hardware and to shorten the time for processing in the case of providing this device with a software. CONSTITUTION: A Lab transforming part 73 performs transformation into L (luminance component), a* and b* (color difference components) based on R, G and B corrected in to standard γ characteristics and a variable power part 74 calculates a virtual sampling point due to magnification. Concerning the L, interpolation (at the time of enlargment) of thinning (at the time of reduction) is performed by arithmetic accoriding to a sampling. Besides, concerning the a* and b*, weighted averaging is performed between two adjacent picture elements corresponding to the distance. A Lab transforming part 75 transforms the signals L, a* and b* subjected to variable power processing by the variable power part 74 into signals Y, M, C and Bk.
Patent JP-S63112298-A (JP)
Title: Marine propulsive device
Inventor: NAMIMATSU MASAAKI
IPC: B63H1/28
Filed: 1986-10-31
Abstract: PURPOSE:To improve the single efficiency of a propeller and its propulsive efficiency, by providing a fixed guide fin, which generates a rotary flow in the same direction to the rotation of the propeller, in a boss part before the propeller and a vane propeller, constituted of an idle propeller and thrust blades, behind the propeller. CONSTITUTION:Since a fixed guide fin 4, which generates a flow component in the same direction to the rotation of a propeller 2, is provided in a boss part 3 of a stern part 1 before the propeller 2, its single efficiency improves because power for rotating the propeller 2 can be reduced. A rotary wake flow of the propeller 2 increases by the rotary flow generated by the fixed fin 4. A vane propeller 7 comprises an idle propeller 5, having plural blades, and thrust blades 6, and the vane propeller 7, which is rotatably provided behind the propeller 2 coaxially with its rotary shaft, idly rotates by a wake flow of the propeller 2. This vane propeller 7, which forms its diameter larger than the diameter of the propeller 2 enabling a flow of water in a large circumferential part to be accelerated, converts the wake flow of the propeller 2 into propulsive force.