baber/WOPTO huggingface dataset:
Patent JP-S64404-A (JP)
Title: Apparatus for inspecting rail joint clearance
Inventor: SASAMA HIROSHI
IPC: G01B11/14
Filed: 1987-06-23
Abstract: PURPOSE: To lessen the labor for an operation for inspecting a rail joint clearance and to improve the accuracy of the inspection by subjecting the video signal obtd. by projecting indirect flash light on the periphery of the rail joint clearance to an arithmetic processing with a computer.  
     CONSTITUTION: Illumination devices 3, 4 installed to the position right above rails 2 under the floor of a working car 1 emit the flash light by receiving the signal from a controller 7. An indirect illuminating reflecting plate 5 projects the flash light as collimated beams of light on the top surface of the rail. An industrial video camera 6 photographs a video 13 of the rail joint clearance and the video signal thereof is subjected to an A/D conversion and is inputted to the computer 8. The computer 8 discriminates the video 13 from the video taken continuously by a trigger from the controller 7 and records and stores the same in a picture memory device 12. The video 13 is subjected to the arithmetic processing such as edge detection and measurement of the distance between two points and the exact size of the rail joint clearance is calculated in the maintenance base; in addition; the abnormal rail joint clearance is discoverable. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6133577-A (JP)
Title: Mechanical translator
Inventor: OBE MASATO
IPC: G06F17/27
Filed: 1984-07-25
Abstract: PURPOSE:To reduce the capacity of a dictionary and to reduce the load of mechanical translation by replacing a ''katakana'' (the square form of ''kana'' (Japanese syllabary) character string in an input text corresponding to a sent foreign language character string by the character string expressed by the sent foreign language and seding the replaced character string to a translation part. CONSTITUTION:A translator 1 is constituted of a preprocessing part 2 and a translation part 3 and the preprocessing part 2 replaces the ''katakana'' character string corresponding to the foreign language in an input text for Japanese character strings by alphabetically expressed English words and sends the obtained text to the translation part 3. The translation part 3 has a Japanese analysis part 4 and an English formation part 5. The Japanese analysis part 4 checks the parts of speech for words and also checks connecting relation between words and the English formation part 5 forms English words in accordance with the analyzed result of the Japanese analysis part 4.
Patent JP-H10331422-A (JP)
Title: Manufacture of cross wall and device thereof
Inventor: YAMAMOTO YUKIO
IPC: E04G13/06
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a cross wall with high degree of accuracy by turning a pivoting jig to make a second pattern face as a horizontal state to form a second wall after a first wall is molded by filling a first pattern face formed in a horizontal state with a molding material by using the pivoting jig having the first and second pattern faces. SOLUTION: A basic frame 4 having the inside formed in an L-shape at right angles and having the outside corner section forming a semi-circular rolling surface projected to the outside is provided close to both ends of a jig 1, and an L-shaped auxiliary frame 12 is provided to the intermediate section. A floor form 2 is provided to one side on the inside corner side of the jig 1, a side wall form 3 is provided to the other side at a certain interval (d) between the side wall form 3 and basic frame 4, the outside end section 3a is pivoted to a contact section 11b of the basic frame 4 in a turnable manner, and the outside wall form 3 is capable of pivoting the inside corner section 3b intersecting the floor form 2 within the interval (d).  The floor form 2 of the jig 1 is leveled to fill the floor form with concrete 26, and after the solidification, the jig 1 is inverted, the side wall form 3 is leveled to fill it with the concrete 26 to solidify, and after the drying, stripping is made. By using the pivoting jig 1, work efficiency in the filling of the molding material is improved, and accuracy of products is promoted.
Patent JP-S64173-A (JP)
Title: Organic noble metal ink
Inventor: OKAMOTO KOJI
IPC: C09D11/00
Filed: 1987-06-22
Abstract: PURPOSE: To provide an org. noble metal ink suitable for use in ornament, electronic industry, etc. and capable of giving an even smooth coating surface, by combining at least one noble metal salt of resinic acid with a rosin-derivative resin binder and a solvent.  
     CONSTITUTION: At least one noble metal salt of resinic acid (A) (e.g., gold resinate or platinum resinate) is mixed with a rosin-derivative resin binder (B) (e.g., maleic acid-modified rosin glycerol ester or rosin pentaerythritol ester) and a solvent (C) (e.g., terpene alcohol) as indispensable components to prepare an org. noble metal ink. The use of the rosin-derivative resin binder having a higher viscosity than that of conventional binders enables the amt. of the binder to be decreased to thereby prevent formation of aggregates on the surface of a baked ink coating film caused by the binder, formation of pinholes therein caused by escape therethough of a gas, etc. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11343054-A (JP)
Title: Manufacture and device for continuous base material
Inventor: TAGAWA KIMITERU
IPC: B29L7/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently connect the base materials to each other by placing a resin adhesive agent between the sheet base materials to temporarily connecting them, stopping the temporarily connected part in a hot pressor, and connecting the sheet base materials in a state that a conveying speed at a downstream side of the sheet base material is made constant. SOLUTION: A leading sheet base material 4 during the processing, is conveyed through a hot pressor 1. A tail end part of the leading sheet base material 4 and a leading part of a trailing sheet base material 6 to be processed, are overlapped through a resin adhesive layer 5 before they are passed through the hot pressor 1 to be temporarily connected by an adhesive tape. To make a moving speed of the sheet material 4 constant during the processing, an accumulator 3 is operated. The hot pressor 1 is operated, so that the tail part of the sheet base material 4 and the leading part of the sheet base material 6 holding the resin adhesive layer 5 therebetween are thermally pressed. Then the connected part of the sheet base material 4 and the sheet base material 6 is moved toward the accumulator 3.
Patent JP-H0712123-A (JP)
Title: Sliding bearing with seal
Inventor: ASAI HIROMITSU
IPC: F16C17/02
Filed: 1993-06-25
Abstract: PURPOSE:To provide a sliding bearing with seals excellent in wear resistance and small in frictional force with a long service life even if being used in the environment with much foreign matter such as dirt and dust. CONSTITUTION:Seals 2 made of lubricative composition containing lubricating oil are disposed at the end parts of a sliding bearing put in relative sliding motion to a shaft 3. The lubricating oil gradually percolates out of the seals 2 with the lapse of time so as to be supplied between the shaft 3 and the seals 2 for a long period of time. An excellent lubricating function is thus displayed while preventing the entry of foreign matter into the bearing.
Patent JP-S5943045-A (JP)
Title: Vinyl chloride resin composition
Inventor: AZUMA KOUJI
IPC: C08K5/00
Filed: 1982-09-06
Abstract: PURPOSE:To provide the titled compsn. which has excellent processability and gives non-rigid moldings having low compression set, by using a mixture of a vinyl chloride copolymer having a specified gel content and a crosslinked rubbery substance as a resin component. CONSTITUTION:100pts.wt. vinyl chloride copolymer (A) having a tetrahydrofuran (THF)-insoluble matter content of 30-80wt% and a degree of swelling of 8 or above, obtd. by copolymerizing a vinyl chloride monomer and a compd. having at least two ethylenic double bonds, such as diallyl phthalate or a relatively low-molecular 1,2-butadiene polymer, 5-50pts.wt. crosslinked rubbery substance (B) having a THF-soluble matter content of 70wt% or above, such as partially crosslinked acrylonitrile/butadiene rubber, and 30-200pts.wt. plasticizer (C) such as dibutyl phthalate or dioctyl adipate are blended together.
Patent JP-S6048406-A (JP)
Title: Combustion device
Inventor: NAKAHARA KENTAROU
IPC: F23B99/00
Filed: 1983-08-26
Abstract: PURPOSE:To enable improvement of combustion efficiency and saving of labor, by a method wherein a device is constituted such that a furnace floor, on which ember and ashes are dropped, is formed in a staged manner, a high-pressure air supply nozzle is located at each stage, and the ember is blown away to an ash reservoir part at a lowermost stage. CONSTITUTION:Fuel 18, being woody chips, is charged through a fuel charging port 2, and is dropped onto a fire grate 4 for combustion. With the progress of combustion, ember, which is decreased in volume, is accumulated on a staged furnace floor 7. The accumulated ember is progressively reduced to ashes by means of a radiant heat from a combustion chamber 6 and the air. An air supply nozzle 9 is mounted at each stage of the furnace floor 7 to intermittently blow away the accumulated ember in a horizontal direction. The blown away ember and ashes are gathered at an ash and ember reservoir box 10. The gathered ember is reduced to ashes by feeding the air through nozzles 15 for reducing ember to ashes located on both sides, the ashes are dropped through a fire grate 12 for reducing ember to ashes and are gathered at an ash reservoir 13, and are conveyed to the outside with the aid of a screw conveyer 14.
Patent JP-S5897504-A (JP)
Inventor: ENRIKO MARUGANERI
IPC: B60C5/22
Filed: 1982-09-06
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-H0320522-A (JP)
Title: Combustion controller
Inventor: SAKURAI TOSHIO
IPC: F23N5/26
Filed: 1989-06-16
Abstract: PURPOSE:To enable detection of the status of component parts of a burner and sensors, by displaying on a display device a detection signal input for a microcomputer corresponding to a predetermined operating input when the predetermined operating input is given to the microcomputer. CONSTITUTION:When a jumper wire 20 is connected to a display, switching input terminal 21 and a display switching signal is thereby supplied to a microcomputer 11, the microcomputer 11 checks whether an operation on a key or a switch is present. When an UP key 2 is operated, a digital value obtained by conversion of a signal sent from a rotational frequency sensor 17 is displayed on a display device 16. Similarly, when a DOWN key 3, a time prolonging switch 4, a timer switch 5 and setting switches 6, 7 are operated sequentially, respective digital values obtained through conversion of the rotational frequency of a hot-air fan 13, a current through a flame rod 10, the frequency of a fuel pump 14, the resistance of a burner temperature sensor 8 and the resistance of a room temperature sensor 9 are displayed on the display device 16. When the jumper wire 20 is detached from the input terminal 21 and the display switching signal is thereby lost, the display device 16 is returned to a normal display.
Patent JP-H1112886-A (JP)
Title: Weft inserting apparatus in rapier loom
Inventor: IWASAKI MITSUHIRO
IPC: D03D47/27
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the dislocation of a belt to be a part of a means for pressing a rapier band for targetting a rapier loom of a type of winding the rapier band around a rapier wheel. SOLUTION: A belt 24 is wound around press rollers 17 and 18 for pressing a rapier band 12 against the peripheral face of a rapier wheel 13, a tension supplying roller 23 and the rapier wheel 13. A position control screw 27 is screwed to a holding block 25. The position control screw 27 is fixed to the holding block 25 by fastening of a lock nut 28. A head 271 of the position control screw 27 is brought into contact with the edge of a lever 21. When the amount of the position control screw 27 screwed to the holding block 25 is reduced, the lever 21 is pushed in the direction separating from the rapier wheel 13 to increase the tension of the belt 24.
Patent JP-S5856435-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUROSAWA AKIRA
IPC: H01L21/76
Filed: 1981-09-30
Abstract: PURPOSE:To effectively suppress the production of a parasitic transistor at a field region recess side wall by implanting boron substantially in an ideal profile even to the field region recess side surface. CONSTITUTION:A thermally oxidized film 12 and an Al film 13 are sequentially formed on the overall surface of a P type silicon substrate 11. An element forming region is then covered with a resist film 14. Subsequently, with the film 14 as a mask boron ions are implanted. The films 13, 12 are selectively etched and is patterned, and boron ions are again implanted, thereby forming an ion implantation layer 16. Subsequently, with the film 13 as a mask the substrate 11 of a field region is etched to form a recess. At this time ion implantation layers 15, 16 are formed at the recess side wall at this time. Thereafter, boron ions are implanted in the surface of the recess to form an ion implantation layer 17, and the recess is buried with an oxidized film 18, thereby performing a buried element isolation.
Patent JP-S5780109-A (JP)
Title: Heating furnace employing fluidized bed
Inventor: ARISAKI KENJI
IPC: F23C10/00
Filed: 1980-11-06
Abstract: PURPOSE:To enable to use various kinds of fuels and wastes as heat source of the heating furnace by a method wherein fluidized beds are formed at the bottom part of the heating furnace. CONSTITUTION:Swirling fluidized bed furnaces 1A-1D are formed and arranged at the bottom of the heating furnace. Fluid medium is fluidized by fluidizing air A supplied from an air supply main pipe 15 and an air supply branch pipe 15a with a swirling perforated plate 7 so as to be caused the intricate movement complex of swirling stream and jetting stream at each of the swirling fluidized bed furnaces. Fuel F is supplied through a fuel supply main pipe 18 and a fuel supply branch pipe 18a to a fluidized bed 2 to burn therein. Partition walls 14a, 14b and 14c are arranged to form the vacant part of each of the swirling fluidized bed furnaces to lead high temperature combustion gas, after being straightened by the walls, to a common vacant part 21. A heat pipe 22 to heat-exchange the high temperature combustion gas with fluid is arranged in the common void tower part 21. Accordingly, further good mixing agitation of material to be incinerated F and the fluid medium is resulted and the incineration of material with poor burning quality can be possible.
Patent JP-2000007656-A (JP)
Title: Purification of carbazole ester precursor of 6-chloro- alpha-methyl-carbazole-2-acetic acid
Inventor: HAMMEN PHILIP D
IPC: C07D209/86
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a carprofen intermediate. SOLUTION: This method is to purify a di(1-6C alkyl) (6-chloro-2-carbazolyl) methylmalonate represented by the formula (Ra and Rb are each the same and selected from the group consisting of 1-6C alkyls) and comprises carrying out the phase separation of one or more impurities from the carbazole ester at least once. In the process, a solvent used for conducting the phase separation is acetic acid.
Patent JP-S628825-A (JP)
Inventor: GERUHARUTO TSUBUIRUNAA
IPC: B60J3/02
Filed: 1986-07-03
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-S6310975-A (JP)
Title: Vertical contour correction device
Inventor: SAGAWA KENTA
IPC: H04N5/208
Filed: 1986-07-02
Abstract: PURPOSE:To add a preshoot and an avershoot to a luminance signal by using one delay circuit for delaying one horizontal scanning period. CONSTITUTION:An input signal (a) is added to a factor multiplier 12 to have a signal (b), applied to one input terminal of a subtracter 13, applied to a factor multiplier 16 to have a signal (c) and applied to a subtracter 17. An output signal (c) is applied to the 1H delay circuit 15, the output (d) is added to the subtracter 13. The output signal (e) of the subtracter 13 is applied to a factor multiplier 18 to have a signal (f) and applied to the subtracter 17. In the subtracter 17, the signal (f) and the signal (c) are subtracted and the signal (c) appears. This output signal (c) is added to the 1H delay circuit 15, the delay output thereof goes to the signal (h) and is further added to the subtracter 13. In the subtracter 13, this signal (h) and the signal (b) are subtracted and a signal (l) having the preshoot and the overshoot applied in the vicinity of an edge is obtained in an output terminal 4.
Patent JP-S641495-A (JP)
Title: Current control device for electric motor
Inventor: KONKAWA HIROSHI
IPC: H02P29/20
Filed: 1987-06-24
Abstract: PURPOSE: To prevent an electric current from rapidly changing, when an electric motor is switched from a speed control to a current control, by detecting the current in the electric motor under speed control and storing it in a memory for use as the reference of the current control.  
     CONSTITUTION: When paper is fed, a control device controls a gate in a thyristor rectifier 10 through a speed control unit 8 and a phase control unit 9 so that a speed reference Er equalizes to a speed feedback signal En. When a detector 21 detects the paper to finish its feed, a current feedback circuit is formed through a contact 21A2 and a contact 22B, and an electric motor current is given to a memory circuit 18. The control device opens the contact 22B after the fixed time T 1  while closes a contact 22A after the fixed time T 2 . By the control thus obtained, the electric motor current in that time is stored in the memory circuit 18, and this stored current value serves as the current reference. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H08331753-A (JP)
Title: Protective relay equipment of neutral conductor of dc transmission system
Inventor: SUGIURA HIDEMASA
IPC: H02H3/38
Filed: 1995-05-30
Abstract: PURPOSE: To lessen a required capacity of an AC power source and to detect a failure of a neutral conductor with ease and with high sensitivity even when the point of the failure is in the vicinity of a ground point of the neutral conductor. CONSTITUTION: In a DC transmission system of a metal return circuit type wherein one end of a return line or a neutral conductor is grounded, the return line or the neutral conductor 8 is equipped with a cable section 21 and an aerial line and with a means 18 for injecting an alternating current into the return line or the neutral conductor, means 17 and 19 for detecting the AC current and voltage injected into the return line or the neutral conductor, a determining means which receives the AC current and voltage as inputs, computes the impedance of the line on the basis of electric energy and determines whether or not a failure occurs in the line and a means which outputs the result of the determination by the determining means.
Patent JP-S5854818-A (JP)
Inventor: NAGASE KOUHEI
IPC: H02H3/04
Filed: 1981-09-29
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-S6215480-A (JP)
Title: Fog detecting device for vehicle
Inventor: KAGO YOSHIYUKI
IPC: G01S17/93
Filed: 1985-07-15
Abstract: PURPOSE:To detect effectively only fog in case when an obstacle does not exist in a detecting area, by using a wavelength of a near infrared rays as a pulse light. CONSTITUTION:A pulse driving circuit 1 drives a pulse semiconductor laser 2 of a near infrared wavelength, and radiates a pulsative laser beam to a front space of a vehicle through a lens 3. Fog existing in the front space and the laser beam which has been reflected by other vehicle are made incident on a photodetector 5 and brought to a photoelectric transducing and inputted to a distance data generating circuit 8 through an amplifier 6, etc. Next, output signals of the distance data generating circuit 8 and a car speed detecting circuit 9 for detecting a vehicle speed are inputted to a discriminating circuit 10, and the discriminating circuit 10 detects fog and an inter-car distance to a front vehicle from both the signals, and displays them on an indicator 11. In this way, other running vehicle and fog are discriminated clearly, and the generation of fog can be detected automatically.
Patent JP-S6047228-A (JP)
Title: Coating type magnetic recording medium
Inventor: USHIGOME HISASHI
IPC: C09D175/00
Filed: 1983-08-25
Abstract: PURPOSE:To obtain a coating type recording medium having excellent adhesion between a non-magnetic base and a magnetic layer by forming the magnetic layer of the two layers; an undercoating layer consisting a mixture composed of a non-curing binder resin and a magnetic material and a top coating layer consisting of a mixutre composed of a curable binder resin and a magnetic material. CONSTITUTION:A magnetic layer coated on a non-magnetic base is divided to two layers; the one layer thereof, i.e., the undercoating layer is constituted of an uncured binder resin contg. a magnetic material and the top coating layer coated thereon is constituted of a cured binder resin contg. a magnetic material. Magnetic material powder, for example, iron oxide, metallic iron powder, chromium oxide (CrO2), barium ferrite, etc. are usable as the magnetic material. A polyurethane resin, nitrocellulose resin, etc. are used as the non-curing binder resin that can be used for forming the undercoating magnetic layer. A resin that can be cured by heating with addition of a hardener is used as the curable binder that can be used for the top coating layer.
Patent JP-S64625-A (JP)
Title: Switch
Inventor: MORI SADAJIRO
IPC: H01H33/18
Filed: 1987-06-23
Abstract: PURPOSE: To improve interrupting capacity by providing a fixed contact piece with a 1st slit having an open end at one side end of the fixed contact piece and a 2nd slit extending from the closed end toward a fixed contact point side and passing between the fixed contact point and the other side end of the fixed contact piece.  
     CONSTITUTION: Providing a fixed contact piece 8 with slits 13A and 13D, current entering from a terminal 8C is made to flow between the slit 13D and a side end 8E of the fixed contact piece 8, to make a U-turn and to enter an arc 12. In this way, since there is little current component flowing from the right side of the arc 12 into the arc 12 and almost all the current enters the arc 12 from its left side, a drive force F 1  becomes smaller than an arc reverse drive force F 2  caused by a fixed contact piece current, the arc 12 is driven to the F 2  side and runs on the fixed contact piece 8 in the direction of the arrow P. Constituting in this way, contact point wear can be reduced and at the same time interrupting capacity can be improved. 
     COPYRIGHT: (C)1989,JPO&Japio