baber/WOPTO huggingface dataset:
Patent JP-H11213881-A (JP)
Title: Electron gun assembling device
Inventor: HASHIMOTO KAZUYUKI
IPC: H01J9/18
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To stabilize quality of electron gun, while realizing working condition in a manner of a fixed quantity for fitting a bead glass to an electron gun structure. SOLUTION: A device is provided with a magazine 5 for supporting an electron gun structure 51 having plural support pieces, beds 6, 7 provided freely movably in the direction for approaching or separating from the electron gun structure 51 and for holding a bead glass 55 to be fitted to the electron gun structure 51, burners 8, 9 supported by the beds 6, 7 and for heating the bead glass 55 for softening, and a bed-moving mechanism 11 for moving the beds 6, 7 so as to push the bead glass 55 to the support pieces of the electron gun structure 51. The device is also provided with load-detecting mechanism 12, 13 for detecting a load to be applied to the bead glass 55 which is pushed by the bed-moving mechanism 11.
Patent JP-S58129130-A (JP)
Title: Additional heating device in electric water heater
Inventor: KOUNO FUMOTO
IPC: F24H1/18
Filed: 1982-01-28
Abstract: PURPOSE:To enable additional heating of a part of or the whole of water in a heater drum body, by making use of a heat exchanger which ues light oil or liquefied petroleum gas or city gas as a heat source, in an electric water heater of pushing up feed water type, which uses midnight electric power. CONSTITUTION:An electric heater 4 is inserted in the vicinity of the lower part of a drum body 1, and a it is so constituted that normal temperature water in the drum 1 is heated by making use of midnight electric power. Now supporting that the whole of hot water in the drum 1 has been consumed and the inside of the drum 1 is filled with the normal temperature water. Thus, when operation of a heat exchanger 7 is started the normal temperature water flows in the heat exchanger 7 through a circulation inlet 6 of the lower part for heating. Heated hot water flows in the drum body 1 through circulation inlet 5 of the upper part due to a convection phenomenon, and ascends toward the upper end of the drum. Moreover, it is capable of making control of operation suspension of an alarm and the heat exchanger 7 by providing a water temperature detecting elements 8-10.
Patent JP-S54106247-A (JP)
Title: Optical fiber cable
Inventor: ISHIHARA HIROSHI
IPC: H01P3/00
Filed: 1978-02-08
Abstract: PURPOSE: To arrange optical fiber units regularly without any disturbance, even if a cover winding is removed during a cable connection, thereby to facilitate discrimination of optical fibers fitted therein by adhering shaping longitudinal tapes to each other at their outer sides and further to a core.  
     CONSTITUTION: A longitudinal tape 1 such as a polyester tape is shaped into a V-, U- or dish-shaped cross-section by means of an eyed plate 8. An adhesive 5 is applied from its container 10 to the outer side of the tape 1 shaped. Optical fiber units 3 receiving an optical fiber 2 in their shaped groove are adhered to each other by means of a die 9 and are arranged in a circular shape. A cover winding 4 of polyester tape is formed on the circumference of the fiber units 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57127822-A (JP)
Title: Method of measuring temperature of furnace material with radiation thermometer
Inventor: INOUE HIROMITSU
IPC: G01J5/04
Filed: 1981-01-31
Abstract: PURPOSE:To measure true temperature of a furnace material with ease and high accuracy by obtaining a difference in the measured temperatures which is caused when at least one of a gap between the tip end of a sealing tube and the furnace material and an outer radius of the tip end of the sealing tube is varied. CONSTITUTION:At least one of a gap (d) between the tip end of a sealing tube 8 and a furnace mateial 1 and an outer radius R of the tip end of the sealing tube 8 is varied to determine a difference in the measured temperatures, thereby to obtain error temperature due to radiation energy from a furnace wall 3 or so other than the furnace material based on the above difference. The error temperature is subtracted from indicated temperature on a radiation thermometer so as to obtain true temperature of the furnance mateial. For example, such error temperature can be determined based on radiation energy E(T1') of apparent temperature T1' at d=d1, R=R1 and radiation energy E(T2') of apparent temperature T2' when d, R are changed to d2, R2, respectively.
Patent JP-S61173376-A (JP)
Title: Keyboard device for word processor
Inventor: TANAKA JUNJI
IPC: H03M11/14
Filed: 1985-01-25
Abstract: PURPOSE:To improve manouvability at the editing of Japanese and European sentences by designing a first key so as to be larger than the respective charac ter key and using a key for KANA (Japanese syllabary)/KANJI (Chinese characters) conversion indication and a space key for the editing of European sentences in common. CONSTITUTION:The first and the second keys 4, 5 are provided below the group K1 for inputting of the character keys. The key 4 acts are KANA/KANJI conversion indication key during Japanese sentence editing mode and as a space key during English sentence editing mode. The key 5 acts as a space key during Japanese and English sentence editing modes. The key 4 is formed with a larger size than the character keys because it is frequently in the both editing modes. In such a manner, the good manouvability is obtained during the editing of both the Japanese and English sentences.
Patent JP-H0794317-A (JP)
Title: Superconducting coil device
Inventor: TOMEOKU HIROSHI
IPC: H01F6/00
Filed: 1994-02-07
Abstract: PURPOSE:To obtain a superconducting coil device having a non-moving superconducting wire and high dielectric strength by a method wherein, after thermosetting resin has been coated in the helical groove formed on the outer surface of the cylindrical spool of the innermost layer, a superconducting wire is wound with the prescribed tension. CONSTITUTION:A helical groove 3', to be used to wound a super-conducting wire, is provided in the required length on the surface of a cylinder 6 formed by glass fiber reinforced plastic(FRP) and the like. A guiding groove 5, for winding of the initial turn of the superconducting wire, is provided on the innermost layer. The superconducting wire 4 is wound in this groove for a number of turns require. Then, the second layer of thin cylinder spool 7 is covered. The second layer of cylinder is formed by FRP and the like, and a helical groove 3 is provided on the outside surface. After an epoxy resin has been coated on the helical groove of the spool, the superconducting wire is wound giving the prescribed tensile force. As a result, the superconducting wire is hardly moved, and a superconducting coil device, having high dielectric strength, can be obtained.
Patent JP-S60158893-A (JP)
Inventor: MIYASHITA SHINJI
IPC: D05B85/02
Filed: 1984-01-30
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-S60159790-A (JP)
Inventor: MORI KENJIROU
IPC: G06T3/00
Filed: 1984-01-30
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-S54106839-A (JP)
Title: Grounding detector
Inventor: SARUTA AKIO
IPC: H02H3/34
Filed: 1978-02-10
Abstract: PURPOSE: To prevent the deterioration of the detecting sensibility even during a system operation where a plurality of grounding type metering transformers are connected in parallel as well as single operation by maintaining the detected level of the grounding overvoltage relay constant.  
     CONSTITUTION: The connection of the tertial winding of GPT is such that the GPT in No.1 Bank is inserted with CLR 8a while the open delta of the tertial winding of GPT 7b, 7c in No.2 and No.3 Bank is inserted with the condition that it will "open" upon the throw-in of CLR 8 and the bus coupling circuit breakers 5a, 5b. Consequently even when said circuitbreakers 5a, 5b are thrown in to couple all of buses 4a-4c and all of three GPT in parallel, the equivalent circuit has only one CLR or that in GPT 7a and CLR 8b, 8c in other GPT 7a, 7c are eliminated thereby the voltage detected across CLR is always constant against same grounding point resistance 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10210616-A (JP)
Title: Cable-sending equipment and cable-laying construction
Inventor: HAYAKAWA MASATO
IPC: H02G1/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To enable simple and safe laying of a cable between poles. SOLUTION: A driving roller 24 whose outer periphery is formed in a spool type by using an elastic material, and a free roller 15 are made to face each other, and pivoted by a main body frame 21. The interval between the rollers is held adjustably by a bolt 23. Thereby a cable or the like is clamped with pressure and retained between the rollers. The main body frame 21 is fixed detachably to a messenger or a pole by using a fixing metal fitting 31. By a driving command, a motor 26 is driven, and the driving roller 24 is rotated, so as to have the clamped cable or the like sent out, and cable laying is performed.
Patent JP-S62170304-A (JP)
Title: Molding unit for foaming material
Inventor: AOYANAGI MITSUYOSHI
IPC: B29K75/00
Filed: 1986-01-23
Abstract: PURPOSE:To make putting on and off a belt easy and eliminate the necessity of replacement of mold parts by installing an endless heatproof belt with spacer function on a mold member having steps. CONSTITUTION:Two of endless mold members 2 and 3 carrying different section, upper and lower facing opposedly, form a mold 1 moving to one direction on an almost horizontal plane and form a foaming material therein. Mold members carrying steps out of either one of upper or lower mold member are formed with a number of divided mold parts. Also, on a stage 3b, a heatproof belt 17 carrying endless spacer function of eliminating steps and forming a mold with optional mold section is installed removably through a guiding mechanism 18 separating from the mold material is provided on both ends of a mold member. An accommodating section 26 to accommodate the belt when not in use is provided removably on a position separated from the mold members 2 and 3 and extruded out of the mold 1.
Patent JP-S53131226-A (JP)
Title: Bright annealing method for brass member
Inventor: NAKAGAWA AKIO
IPC: C21D1/26
Filed: 1977-02-10
Abstract: PURPOSE: To make it possible to ensure the brightness of a brass member with a small amt. of ammonia decomposition gas in a short time by previously purging moisture attached to the member and carrying out decomposition and evaporation of fats and oils in a lubricant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S622882-A (JP)
Inventor: JIYON CHIYAARUZU TAANZAA
IPC: H02P6/06
Filed: 1986-01-24
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-S57126970-A (JP)
Title: Preparation of solder silver cloisonne ware
Inventor: FUJIMORI KAZUYOSHI
IPC: C23D13/00
Filed: 1981-01-31
Abstract: PURPOSE: To facilitate the titled work even for a precise figure by a method wherein a silver foil is adhered to a backing film by an adhesive to cut the silver foil part by a photoetching method and said film is stacked on a cloisonne ground so as to contact the silver foil surface therewith to remove the backing film by using a solvent.  
     CONSTITUTION: A silver foil is adhered to a backing film, especially, a strong and flexible rice paper by an adhesive. As the adhesive, a varnish withstanding chemically in the photoetching method of the next process and being rapidly dissolved by a solvent is especially preferred. After adhesion, on the backing film to which the silver foil is adhered, a photosensitive liquid is coated and a desired figure is drawn on a transparent vinyl film by a Japan ink and said treated vinyl film is stacked on the silver foil to carry out exposure and development. The developed one is immersed in a ferric nitrate solution to elute an unnecessary part of the silver foil. The resulting one is stacked on a ground so as to contact the silver foil therewith and the adhesive is dissolved by using a solvent, for example, methanol to remove the backing film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62171933-A (JP)
Title: Production of polarization-maintaining optical fiber
Inventor: OMORI YASUJI
IPC: C03B37/012
Filed: 1986-01-27
Abstract: PURPOSE:To obtain the titled optical fiber having high birefringence ratio and improved cross talk in high yield, by boring holes in the longer direction through a porous material formed on an outer periphery of a specific transparent glass preform, packing glass fine particles to become a stress imparting material into the holes, dehydrating and drawing. CONSTITUTION:A transparent glass material 13 consisting of a core reform 11 comprising GeO2-SiO2 having about 1mm diameter and a clad reform 12 comprising SiO2 having about 4mm diameter and specific refractive index difference of 0.6% is obtained by VAD method. Then, a porous material 14 having about 1g/cm<3> bulk density comprising SiO2 fine particles is piled on the circumference of the reform 13 by outside vapor phase deposition method and hole boring processing in the longer direction is carried out on part of the porous material by an ultrasonic drill, etc., to form holes 15 and 16. Then, the holes 15 and 16 are packed with glass fine particles such as Be2O3-GeO2- SiO2 type glass, etc., which was made by flame hydrolysis method, has 0.1mu average particle diameter and will become a stress imparting material and the reform is dehydrated, made into transparent glass by an electric furnace and drawn in such a way that cut-off wavelength is 1.15mu to give the titled optical fiber consisting of a core, stress imparting materials 2 and 3 and a clad 4.
Patent JP-2000213339-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: TSUCHIDA HIROBUMI
IPC: F01N3/08
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To improve calculation accuracy of residual NOx amount in a catalyst and to perform an adequate rich spike always, by finding the residual NOx amount by integrating adding amount of NOx and subtracting amount of NOx and correcting the subtracting amount of NOx in response to a discharge state of oxygen from a catalyst at the time of rich spike. SOLUTION: During operation of an engine 1, a signal FLMD of an upstream side air-fuel ratio sensor 10 is read, and when the FMLD <1 (rich state), an intake air amount, catalyst temperature of an NOx occlusion catalyst 3, and present residual amount TNOx of NOx are read. Next, an excess fuel amount in the exhaust gas is calculated, a table retrieving of a factor correcting subtracting amount of NOx based on the catalyst temperature and a factor correcting subtracting amount of NOx based on the residual amount TNOx of NOx are carried out, and a basic NOx subtracting amount is calculated from the obtained excess fuel amount and each correction factor. Then, an output of a downstream side air-fuel ratio sensor 11 is compared with a determination value, the NOx subtracting amount correction factor is set according to the comparison result, thereby correcting a residual NOx amount.
Patent JP-H08204963-A (JP)
Title: Image forming device
Inventor: KANAMORI KEIKO
IPC: B41J2/52
Filed: 1995-01-31
Abstract: PURPOSE: To provide an image forming device which can perform the optimum gradation correction processing in real time based on the reference gradation correction value that is calculated from the density histogram of an object image. CONSTITUTION: A histogram production means 91 produces a density histogram in a range correction circuit 82 of an image processing part 82 based on the image data given from a scanner part. A peak position decision means 92 decides a peak position from the density histogram produced by the means 91. A reference value calculation means 93 calculates the white and black reference levels from the decided peak position. An image type decision means 94 decides the type of an image based on the density histogram. A reference value correction means 95 corrects the white and black reference levels based on these reference levels themselves and the decided type of the image. Then a gradation correction means 96 corrects the gradation by the white and black reference levels that corrected the image data given from the scanner part.
Patent JP-S58131169-A (JP)
Title: Method of finishing surface of putty as undercoat for application of paint and tool therefor
Inventor: AOUMI TAKAO
IPC: B05C11/02
Filed: 1982-01-29
Abstract: PURPOSE:To finish the surface of putty into a state useful as an undercoat surface for the application of paint with high work efficiency, by sliding a flat surface-finishing tool made of an elastic material and having an edge against  the surface of a putty-appplied workpiece to be coated. CONSTITUTION:A scraping spatula 1 as a surface-finishing tool is made of an elastic flexible material such as metal, resin, wood or a bamboo and formed into a relatively thin flat shape having an edge 2 which is optionally treated into a state resistant to abrasion at its end surface. The surface of the spatula 1 is coated with Teflon, silicone or the like to inhibit the adhesion of a coating agent. Said spatula 1 is supported by two hands, and the edge 2 is pressed along the surface 3 of putty and repeatedly successively slided along the arrows 4, 5 to scrape excess putty off. Said method is executed before the putty is set, so that the surface of the putty useful as an undercoat for the application of paint can be easily properly finished within a short time without the formation of sanitary troubles such as the formation of dust.
Patent JP-S54107322-A (JP)
Title: Rotary magnetic sheet recorder-reproducer
Inventor: ITSUSHIKI MASANORI
IPC: G11B17/32
Filed: 1978-02-09
Abstract: PURPOSE: To enable an air film of even and stable space between a rotary magnetic sheet and a multielement magnetic head by letting the protrusion quantity of the head from a fixing substrate of the head be less as it goes toward the inner side of the radial direction of the rotary magnetic sheet.  
     CONSTITUTION: A flexible disc magnetic sheet 1 is fixed to a hub 2 and is high speed rotation driven on a stationary substrate 4 by means of a motor 3. A rectangular through-hole 5 is provided along the radial direction of the magnetic sheet 1 is provided to part of the stationary substrate 4 and a multielement magnetic head 6 passes therethrough and protrudes toward the magnetic sheet 1. The protrusion quantity is so made as to assume the relation of a > b in the radial direction and the air drawn from the circumference of the hub 2 by the high speed revolutions of the magnetic sheet 1 forms the air flow flowing toward the outer side in the radial direction of the magnetic sheet 1, i.e., an air film, between the magnetic sheet 1 and the stationary substrate 4 and since this is evenly and stably formed, the recording and reroducing are also evenly and stably accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000217068-A (JP)
Title: Information recorder
Inventor: IMAGAWA SEIJI
IPC: H04N5/765
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To perform coping even when a recording operation is stopped for a long period of time by recording image information as intermittent still image information when a recording capacity exceeds a target value. SOLUTION: A recording means a4 records compressed information outputted from the recording means b3. When the recording means a4 is incapable of recording due to vibration or the like, the recording capacity of the recording means b3 increases and exceeds a prescribed amount (a). A controller 5 detects that the prescribed amount (a) is exceeded and outputs abnormality signals (a) to a display means a7. When the recording capacity increases and exceeds the prescribed amount b, a control means 5 outputs the abnormality signals b. A signal processing means 2 generates the compressed information of the still images of a fixed cycle from the image information from an input means 1 and outputs it to the recording means b3 and a display device a7. In such a manner, intermittent still images are recorded as the image information.  At the point of time at which the recording capacity of the recording means b3 reaches the prescribed amount c, the controller 5 outputs abnormality information c to the recording means b3 and the display means a7 and the recording means b3 stops new recording, and when the recording means a4 becomes recordable, outputs pseudo end information together with holding information.
Patent JP-S5297787-A (JP)
Title: Cold grap provided with getter effect
Inventor: SHIBATA ATSUSHI
IPC: G01N23/225
Filed: 1976-02-13
Abstract: PURPOSE:To increase the adsorption efficiency of residual gas by providing a getter mechanism in the space enclosed by a cooling trap for adsorption and specimen.
Patent JP-S61172726-A (JP)
Inventor: YAMAGUCHI TEIZO
IPC: B31C1/00
Filed: 1985-01-28
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-H06229743-A (JP)
Title: Surface state inspection system
Inventor: FUJII YUTAKA
IPC: G01N21/88
Filed: 1993-01-29
Abstract: PURPOSE:To sustain high accuracy in the detection of surface state by reducing reflected light when a curved surface is inspected. CONSTITUTION:A detecting means 4 receives light reflected on a surface W to be inspected thus inspecting the surface state. The inspection system comprises a mirror 2 for converging or diffusing light from a light source 1 and reflecting the converged or diffused light to the surface W to be inspected, a mirror drive means 3 for regulating the curvature of the mirror 2, and a control means 7 for identifying the curvature of the surface W based on a curvature data stored in a memory means 5 and controlling the mirror drive means 3 based on the curvature thus identified. Consequently, substantially parallel light is reflected from the surface W to the detecting means.
Patent JP-H08207441-A (JP)
Title: Red and black thermal recording material
Inventor: FUKUI SATOSHI
IPC: B41M5/34
Filed: 1995-01-31
Abstract: PURPOSE: To improve preservability of a red coloring which is colored at a low temperature, by adding a specified red coloring dye and a specified compound to an electron donating coloring dye of a low temperature coloring layer as a preservability improving agent, in a two-color thermal recording material formed by layering a high temperature coloring layer and the low temperature coloring layer in sequence. CONSTITUTION: A two-color thermal recording material contains a high temperature coloring layer and a low temperature coloring layer which respectively have an electron donating coloring dye and an electron accepting developing compound. In the electron donating coloring dye of the low temperature coloring layer, at least one kind of a red coloring dye to be selected from a 3- diethylamino-7-chlorofluoran and a 3 diethylamino-6-methyl-7-chlorofluoran and at least two kinds of compounds to be selected from a 1,1,3-tris(2-methyl-4- hydroxy-5-cyclohexylphenyl) butane and a 1,3,5-tris(4-tert-butyl-3-hydroxy-2,6- dimethylbenzyl) isocyanuric acid are added as preservability improving agents.