baber/WOPTO huggingface dataset:
Patent JP-S63273901-A (JP)
Title: Plant controller
Inventor: OISHI SATOSHI
IPC: G06Q10/04
Filed: 1987-05-02
Abstract: PURPOSE:To perform the inference at a high speed by excluding a plant monitor function out of a knowledge processing system to reduce the load of a computer of a knowledge system and attaining substantially the exclusive use for an inference function. CONSTITUTION:A plant control part 10 includes a man-machine function part 11 which offers the information via a terminal 36, an information collecting/ processing part 12 which collects and processes the information given from a subject plant 34 via a process input/output device 32, a plant data base 13, a plant data base production part 14 which arranges and edits the plant information, and a controller SCC15. A monitor function part 17 stores the signs of plant abnormality, the knowledge of the state decision and the procedure in the form of a procedure program and detects the abnormality. A knowledge processing system 20 includes an inference function part 22 which infers the countermeasures via a knowledge base 21 and a man-machine function part 23 which offers the result of inference and the related information via a terminal 38. In such a constitution, a monitor function is omitted out of the system 20 and the number of inference rules are decreased. Then the computer load of the system 20 is reduced and the processing time is shortened.
Patent JP-S59116-A (JP)
Title: Method for connecting optical fiber
Inventor: NAGASAWA SHINJI
IPC: G02B6/38
Filed: 1982-06-25
Abstract: PURPOSE:To connect optical fibers without remodeling any jigs, by putting optical fibers to be connected in a groove after their outer diameter is adjusted to the size of the groove by means of a tube which is contracted by heat fitting to the surface of the cover of the optical fibers. CONSTITUTION:When a V-shaped groove 24 for coated part is made, for example, to suit for a coated part 14 of 0.9mm.phi, several kinds of heat shrinkable tubes 30 made of, for example, crosslinked polyethylene, etc., of different sizes are prepared in advance and one of the tubes 30 is put on the coated part 14 so that the outer diameter of the part becomes 0.9mm. after the tube 30 is contracted. The outer diameter of the tube 30 after contraction can be preestimated when an object, on which the tube 30 is put, is determined. When, for example, the heat shrinkable tube 30 made of crosslinked polyethylene having an inner diameter of 0.9mm. and thickness of 0.15mm. is put on the coated part 14 of 0.45mm. and the tube 30 is contracted by an electric heater, the outer diameter becomes 0.9mm.. Therefore, optical fibers can be connected by using a jig by putting the strand 12 and cover 14 on a coaxial position in such a way.
Patent JP-S61269960-A (JP)
Title: Continuous casting method for steel slab
Inventor: OMIYA SHIGERU
IPC: B22D11/12
Filed: 1985-05-23
Abstract: PURPOSE:To improve the quality and productivity of a slab by disposing an electromagnetic stirrer along both short sides of the slab in the lower part of a casting mold and forming upward electromagnetic flow at the solidification boundary of a molten steel. CONSTITUTION:A supporting part 12 for the casting mold is provided on the slab short sides in the lower part of the casting mold 1. The electromagnetic stirrer 13 along the short sides of the slab is disposed in the lower part of the support part 12. The molten steel at the solidification boundary in the short side part of the slab is fluidized upward by such mechanism. The force flow in the upward direction is therefore generated by which the flow intruding from an immersion nozzle into the slab is suppressed, braked and diffused. The flow depth into the slab is further decreased. The defect arising from the inclusion in the slab is prevented by the above-mentioned method. The quality and productivity of the slab are thus improved.
Patent JP-S62264284-A (JP)
Inventor: MAEKAWA KINSHI
IPC: E05G1/10
Filed: 1986-05-12
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-H05282336-A (JP)
Title: Issue accounts settling system for certificate or the like utilizing ic card
Filed: 1992-04-02
Abstract: PURPOSE:To constitute the system so that a certificate, etc., can be issued simply and quickly, and also, an accounts settlement processing function of an issue charge, a protecting function of personal information, and a managing function of the number of pieces of the issue at the time of issue are provided in combination. CONSTITUTION:When an IC card 1 in which personal information is recorded is inserted into a reading/writing device 3 by an operator, and also, information of the kind of a certificate and its number of pieces is inputted to an input/ output device 22, a processor executes editing by reading that which is necessary in the personal information from the IC card 1, based on information of the kind of the certificate from the input/output device 22 by giving a command to the reading/writing device 3, and also, reads information recorded in a prepaid area of the IC card 1, subtracts the information of a charge related to the certificate from its information and records it in the prepaid area again, and the edited personal information is sent to a printer 4 and printed out as a certificate 6.
Patent JP-S5735603-A (JP)
Title: Method for controlling differential pressure between bells of blast furnace
Inventor: NISHIFUJI YOSHIMA
IPC: C21B7/18
Filed: 1980-08-08
Abstract: PURPOSE:To stably open or close a small bell during charging of raw materials by providing a small bell chamber pressure take-out chamber between a pressure equalizing gas introducing valve of a flow passage feeding a pressure equalizing gas to a small chamber and the small chamber, and controlling the differential pressure between bells by the pressures taken out from this and a large bell chamber pressure equalizing part. CONSTITUTION:The pressure taken out from a small bell chamber pressure take- out part 13 provided on the small bell chamber 4 side of a pressure equalizing gas introducing valve 11 of a flow passage 9 for pressure equalizing gaseous nitrogen introduction and the pressure taken out from a take-out part 14 for large bell chamber pressure directly provided in a large bell chamber 6 are inputted to an interbell differential pressure detector, whereby the differential pressure between the bells is controlled. Thereby, the introduction of the gas for the purpose of eliminating the differential pressure between the bells is accomplished surely at the charging of raw materials.
Patent JP-H08301193-A (JP)
Title: Lubricating device for water-jet-propelled ship
Inventor: UNISUGA SHIGERU
IPC: F01M5/00
Filed: 1995-05-08
Abstract: PURPOSE: To provide a lubricating device for a water-jet-propelled ship, that is not provided with a separate lubricating oil cooling mechanism that uses sea water. CONSTITUTION: A cooler 20, comprising cooling pipes 21 arranged in plural lines by the curving of a lubricating oil supply pipe into a U shape, is provided on the outer peripheral surface of the lower half of a housing 01 which is under the surface of water during anchorage or navigation at low speed and which is provided with nozzles 07 to eject water backward from the stern. During navigation at high speed, the cooler 20 is above the surface of water and can cool lubricating oil by means of the atmosphere flowing around it at high speed.
Patent JP-S61268142-A (JP)
Title: Method of treating food raw material in whole state
Inventor: SUGISAWA AKIRA
IPC: A23L7/10
Filed: 1985-05-21
Abstract: PURPOSE:To improve water absorption properties, to shorten water immersion time during cooking and to improve operation efficiency in peeling and grinding, by treating a food raw material such as grain, beans, vegetables, etc., in a whole state under reduced pressure. CONSTITUTION:A food raw material such as grain (e.g., rice), beans (e.g., soybean), vegetables, etc., in a whole state is treated in reduced state, to improve water absorption properties of the food raw material in a whole state. The treatment under reduced treatment is carried out property at <=100Torr for <=120min. In carrying out the treatment under reduced pressure, the food in a whole state is preferably wetted by water spraying, water immersion, etc. Consequently, water immersion time is shortened when rice is boiled, peeling treatment can be efficiently carried out when bean curd is produced from soybeans, and grinding treatment can be efficiently performed.
Patent JP-H10301010-A (JP)
Title: Optical element holding unit, lens barrel and optical equipment
Inventor: NAGANO MASATOSHI
IPC: G02B7/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an optical element holding unit capable of holding plural optical elements without causing any eccentricity and being comparatively easily produced by integrating a rotating body shaped metallic member worked by a lathe, etc., more precisely in comparison with a resin molding with a resin member in which a complicated shape part such as a guide receiving part to be engaged with the guide member of a lens barrel is easily formed thereby constituting the optical element holding unit. SOLUTION: The lens holding unit is constituted as a whole by integrally fixing and holding a metallic lens holder 4 holding lenses 1, 2 and 3 with a plastic moving ring 5 produced by a metallic mold and holding the holder 4. The holder 4 to which the lenses 1, 2 and 3 re fixed is inserted in the ring 5, and the holder 4 and the ring 5 are fixed by adhesive 11 so as to assemble the lens holding unit. The holder 4 is a metallic rotating body with an optical axis 10 as center. By making the holder 4 of such material in such shape, the holder 4 is very accurately worked by the lathe, etc.
Patent JP-H07319500-A (JP)
Title: On-vehicle electronic equipment
Inventor: OKAMOTO YUSUKE
IPC: G10L19/00
Filed: 1994-05-24
Abstract: PURPOSE:To provide an on-vehicle electronic equipment which can be used as a recording and reproducing device when an operation unit whose operation part is made detachable is housed in a protective case as to the on-vehicle electronic equipment. CONSTITUTION:A recording and reproducing device is incorporated in an operation unit 11 being loaded detachably in an electronic equipment main body. An amplifier, a speaker 60 and batteries are housed in a protective case 58 capable of housing the operation unit 11. When the operation unit 11 detached from the electronic equipment main body is housed in the protective case 58, the unit 11 can be used as a voice memory.
Patent JP-H11307180-A (JP)
Title: Method of preventing erroneous insertion of electronic equipment
Inventor: OTA KAZUKI
IPC: H01R13/64
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous insertion of units having the same appearance and different electrical specifications at a low cost. SOLUTION: Wrong insertion between two units 1, 2 having the same appearance of an inserting part and different electrical specifications with/from other two units and the other two units is prevented. In order to prevent the erroneous insertion, these connectors are formed so that a male and a female connectors of the two units 1, 2 have the opposite relation to the relation of a male and a female connectors of the other two units.
Patent JP-H02287116-A (JP)
Title: Initial position detector
Inventor: TAKEBAYASHI TAKASHI
IPC: G01D5/245
Filed: 1989-04-27
Abstract: PURPOSE:To detect the initial position of a moving body relatively accurately by adding the offset information signal of an MR element based upon the displacement of the moving body to the segment information from a differential transformed when the initial position detecting device is powered on. CONSTITUTION:The MR element 16 is fitted to the fixation member of a displacement detection signal lead-out part 10 and the element 16 faces the magnetic scale 20 of a member 18 for detection signal generation. Further, the differential transformer 22 is provided opposite to the member 18 which is a magnetic body. When the power source is turned on, a cosine wave and a sine wave signal S10 are led out of the MR element 16 by the displacement of the member 18 and a pulse signal S13 which is offset information obtained by dividing one cycle by, for example, 10 by a phase dividing circuit 36 is let out. Further, a signal S11 which is the segment information is led out of the differential transformer 22, and both the signals are added by CPU 42 to output the position signal S15 of the member 18.
Patent JP-S5815610-A (JP)
Title: Apparatus for correctively cutting underside of ear of anode for electrolyzing copper
Inventor: KOJIMA REIJI
IPC: B23C3/12
Filed: 1981-07-14
Abstract: PURPOSE:To cut correctively the underside of an ear of a cast anode with high accuracy by a cutter, which has been corrected the flatness and verticality by a press and held vertically. CONSTITUTION:An anode 1 is carried by a chain conveyer 2, lifted by pushing- up rods 4, 4 and pressed vertically against the clamping reference surface of an angle tooth carrier 12 to be held vertically at a predetermined position. After the anode 1 is clamped, the pushing-up rods 4, 4 are lowered, cutters 9 for cutting the underside of ears rotate and tool rests 10 move to cut horizontally the underside of the ears 1a of the anode. The worked anode is dropped onto the conveyer 2 through the pushing-up rods to be transferred.
Patent JP-S6354890-A (JP)
Title: Optical finder for electronic image pickup device
Inventor: YOSHIDA HIDEAKI
IPC: H04N9/07
Filed: 1986-05-14
Abstract: PURPOSE:To easily recognize the degree of various types of moire phenomena by an optical finder by providing a moire generating member for generating a substantially similar phenomenon to the moire phenomenon of an image pickup element generated by the sampling of a picture in a finder observation optical system side. CONSTITUTION:The moire generating member 30 is disposed at an upper part of a filter 21 and substantially at an optically conjugate position to an image pickup plate 18 disposed on the image forming surface of a photographing lens 11. Accordingly, an object image formed by the photographing lens system 11 is transmitted through a beam splitter 19, conducted to the image pickup plate 18, a prescribed photoelectric transfer operation is performed, and a color image pickup electric signal is obtained. The deterioration in a picture based on a color moire phenomenon necessarily produced at this time is similarly produced to an observation light by reflecting the image on the beam splitter 19, and thereafter transmitting through a color separation filter of the moire generating member 30. Thereby, the deterioration in the picture produced actually can be observed through an eyepiece 24.
Patent JP-S5633744-A (JP)
Title: Digital testing device
Inventor: NISHIO MOTOJIROU
IPC: G01R13/28
Filed: 1979-08-28
Abstract: PURPOSE: To obtain easily a number of phenomena via a small-capacity memory, by installing the trigger comparing circuit, the shift extent deciding circuit and the shift register corresponding to each serial input signal and then storing the periphery of the phenomenon into the data buffer memory with every triggering.  
     CONSTITUTION: The specified point of measurement of the digital measuring device which works in a high speed is given to the input circuit 11 via the input signal line 10. On the other hand, trigger setting switch 12 gives a comparison through the comparator 13 to the state of the input signal supplied from the line 10. And when a coincidence is detected, the trigger signal is delivered to the trigger output line 18. The signals passing through the circuit 11 are shifted sequentially to the shift register 16, and the velocity of shift is decided by the rate of the clock supplied from the clock generating circuit 1A. The line 18 is then stopped in the range decided by the shift extent setting switch 14 to which both the pretime and the post-time of the trigger signal are set previously and based on the trigger signal delivered. As a result, a number of phenomena can be obtained easily via a small-capacity memory. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10297593-A (JP)
Title: Rudder having high lift cross-sectional contour
Inventor: PETER BINGAM
IPC: B63H25/38
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a rudder having a high lift cross-sectional contour, which can reduce a resistance loss at its neutral position without deteriorating the high lift characteristic inherent to the rudder. SOLUTION: A body of a rudder 1 has an overall length C of 0.60 to 0.62D in a bow-to-stern direction, where D is a diameter of a propeller, and has a horizontally cross-sectional contour in such a shape resembling to a fish in a side view. The slop angle α of a streamline-like cross-sectional shape front part 1C corresponding to the fish body part, which broads from the boundary with a rear part 1B is set as a side angle of 10 to 20 deg., the tail angle βof the rear part 1B corresponding to the fish tail part, which broads from the boundary 1C with the front part 1A, is set as a side angle of 4 to 6 deg. End surface panels 2, 3 having a width of 0.4C are attached to the top and bottom end faces of the rudder body 1, and the opposite side edge parts of the bottom end surface panel 3 are along bent downward by an angle of 15 deg.  The length of the streamline-like shape front end part 1A corresponding the fish body part is set to 0.8C while that of the rear part 1B corresponding to the fish tail part 1B is set to 0.2C.
Patent JP-S5535954-A (JP)
Title: Completely recovered press type sprocket scraper
Inventor: HAGIWARA TADASHI
IPC: B01D29/62
Filed: 1978-09-06
Abstract: PURPOSE: For completely removing filter clogging, a filter element having spacedely cut parallel slits is internally provided with a sprocket type scraper unit which is slowly rotating.  
     CONSTITUTION: A sprocket type scraper unit B consists of a shaft 2 attached with scrapers 5 and spacer 6 which are overlapped to have a space equal to the pitch of a slit plate 1. The scrapers 5 have protruded member 5a with thickness slightly thinner than the opening of slits a. The scraper unit B slowly rotates inside the cylindrical filter element A to cause the protruded members 5 to protrude from the slits a, thus completely removing residue material from the slits a. A cap 11 can be used to control the length of the scrapers 5 protruded from the slits a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S601370-A (JP)
Title: Cooling device for fuel injection valve
Inventor: MASUI KAZUO
IPC: F02M53/04
Filed: 1983-06-16
Abstract: PURPOSE:To keep a fuel injection valve well within a proper temperature range where cold corrosion and hot deterioration may not happen as well as to improve its durability, by installing two cooling systems feeding high and low temperature cooling oils, while selctively using each cooling system according to the load state of an engine. CONSTITUTION:In time of low load driving at low temperature in a fuel injection valve 1, both first and second selector valves 11 and 12 are set to a first valve position on the basis of the output of a load detector 13, while high temperature fuel oil inside a fuel oil tank 3 is fed as cooling oil to a cooling oil gallery 25 from a cooling system X. With this constitution, the fuel injection valve 1 is made so as to be reversely warmed up, thus cold corrosion is prevented from occurring. On the other hand, in time of high load driving liable to rise in valve temperature following an output increase, each of these first and second selector valves 11 and 12 is changed over to a second valve position, making a second cooling system Y interconnect the cooling oil gallery 25 in place of the first cooling system X. And, the injection valve 1 is made so as to be cooled by low temperature cooling oil out of a cooling oil tank 5.
Patent JP-S5536431-A (JP)
Title: Preparation of farnesylacetic acid
Inventor: OGAWA MASAKI
IPC: C07C51/38
Filed: 1978-09-07
Abstract: PURPOSE: To prepare the title compound useful as a raw material of an anti-ulcer agent, easily, in high yield, by heating nerolyl alkyl malonate and aluminum isopropoxide, and hydrolyzing and decarbonating the reaction product.  
     CONSTITUTION: The objective compound of formula IV is prepared by (1) reacting nerolyl acetate of formula I with lithium dialkylamide in an inert solvent such as tetrahydrofuran at -50W-80°C, (2) reacting the resulting lithium derivative with an alkyl chlorocarbonate to obtain a nerolyl alkyl malonate of formula II, (3) reacting the compound II with aluminum isopropoxide at 140W150°C in the absence of solvent, (4) hydrolyzing the resulting farnesylmalonic acid alkyl ester with an alkali to afford farnesylmalonic acid of formula III, and (5) decarbonating the compound III by heating, e.g. at 150°C under reduced pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07315754-A (JP)
Title: Sling
Inventor: KOYAMA KUNIMICHI
IPC: B66C1/18
Filed: 1994-05-25
Abstract: PURPOSE:To improve acid resistance, liquid cut property, etc., by coating a core, formed of twist yarn of synthetic fiber monofilament, with a protective coating formed of twill double fabric consisting of synthetic fiber monofilament, in a sling' used in the case of performing work of pickling process or the like by suspending a heavy object of steel material or the like. CONSTITUTION:In a process of manufacturing a steel material, it is suspended by a sling, after successively immersed in an acid liquid tank and water tank, to perform a drying pickling process. In the sling used in a process thus obtained, a hank, annularly turning many times a twist yarn of synthetic fiber monofilament formed of a plurality of polyethylene terephthalate resin connected in both ends, is formed as a core 3, and it is coated with a protective coating 4 formed of twill double fabric using a synthetic fiber monofilament formed of polyethylene terephthalate resin or polybutylene terephthlate resin for a warp, warp entangled yarn S, weft 6, so as to form the core. Water repelling work is applied to the synthetic fiber monofilament.
Patent JP-S63277825-A (JP)
Title: Overrun preventing device for internal combustion engine
Inventor: NAGASAKA KOJI
IPC: F02D41/22
Filed: 1987-05-06
Abstract: PURPOSE:To improve the workability and avoid both the breakage of an engine and the reduction in life thereof by running a control valve controlling the pressure to an actuator which operates the throttle valve of a carburetor using the pressure of electromotive force of a generator driven by the engine. CONSTITUTION:There is provided an actuator 81 which reduces the opening degree of the throttle valve 27 of a carburetor via a throttle valve lever 29. A control valve 61 controls the pressure applied to the actuator 81 when the engine overruns. When the engine gets into the overrunning state, the electromagnetic force of an electromagnetic coil 66 increases, whereby separating a valve body 69 from a valve seat 70. The pressure air inside a pressure chamber 85 opens to the atmosphere via a passage 68, a valve seat 70 and a passage 71 so that a rod 92 is pressed down to turn the throttle valve 27 in the closing direction. The workability may thus be improved and both the breakage of the engine and the life shortage thereof can be avoided.
Patent JP-S5814707-A (JP)
Inventor: TONII REON GUROOBUA
IPC: B27L1/00
Filed: 1981-07-16
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。