baber/WOPTO huggingface dataset:
Patent JP-H10116527-A (JP)
Title: Manufacture of sheath containing insulanting material gas around conductor, manufacturing device therefor, and coaxial cable provided with sheath of this type
Inventor: CLOUET PASCAL
IPC: H01B13/016
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To make a sheath of a desired sectional shape, laminate it on a conductor at an outlet, and form a sheath containing gas without excessively pressurizing a follicle partitioned and closed by a radiation partition wall each other in longitudinal direction by providing an opening communicating with a path between guides at a cylindrical part of a dice. SOLUTION: A guide 2 is provided with a cylindrical internal lead tube 30 passing a conductor around Y and tapered by a conical base shaped part 22 to form a cylindrical part 21. A dice 3 is tapered from a conical base shaped part 32 coaxial with the guide 2 to form a cylindrical part 31. An internal surface of this dice 3 constitutes a cylindrical path 34 with an outer surface of the guide 2, and an intermediate sheath is produced by an insulating material 35 from a molding device. An opening communicating with the path 34 is provided in a cylindrical part 31 of the dice 3, a desired shape is given to an insulating material 35, and a sheath section is shaped like a spoke wheel. A molded insulating material 35 is laminated with the conductor simultaneously from an outlet 37.
Patent JP-S58223350-A (JP)
Title: Aluminum package
Inventor: IIKAWA TSUTOMU
IPC: B23K26/21
Filed: 1982-06-22
Abstract: PURPOSE:To improve the airtight sealing capability of a package remarkably by interposing a joining film layer consisting of an AlSi alloy or a Zn plated layer or a Cu and Ni plated layer between a case and a cover composed of Al or an Al alloy when these members are airtight-sealed through laser welding. CONSTITUTION:The cover 1 and the case 2 of Al or the Al alloy are used, a semiconductor element is encased in the case, and input/output terminals 3 are extracted from holes formed to one side surface of the case 2. The cover 1 and the case 2 are united, laser beams from a laser oscillator 4 are irradiated to the joining film layer 6 of these members through a lens system 5, and the layer 6 is welded. The layer 6 is coated previously with an Si plasma flame spraying layer 7 or laminates consisting of the Cu plated layers 8 and the Ni plated layers 9 are formed previously to the layer 6 at that time. Accordingly, no crack is generated in the joining layer 6.
Patent JP-H1073563-A (JP)
Title: Gas analyzer and calibrating method thereof
Inventor: MURASE TAKAO
IPC: G01N27/417
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To perform the accurate measurement continuously for a long time with excellent response by performing oxygen pumping for a plurality of processing zones, and operating the pumping current flowing through an electro chemical pumping cell as the value of gas to be measured. SOLUTION: A gas sensor 100 sucks the oxygen partial pressure of the atmosphere in a plurality of processing zones and detects the pumping current. A driving part 101 performs oxygen pumping in a plurality of the processing zones in the gas sensor 100. An operating part 102 operates the pumping current flowing through the electrochemical pumping as the value of the gas to be measured. A display output part 103 displays the value operated in the operating part 102 or takes out the value to the outside as the electric output. A heater driving part 104 heats the gas sensor 100 to the specified temperature. With this constitution, even if the oxygen concentration in the gas to be measured becomes high, the device is not affected, the response is excellent continuously and the accurate measurement can be performed for a long time.  Even in the measurement of the gas component to be measured of low concentration, the high S/N is obtained.
Patent JP-S62263516-A (JP)
Title: Temperature control method and instrument for heating furnace
Inventor: FUJIWARA TAKANORI
IPC: G05D23/19
Filed: 1986-05-09
Abstract: PURPOSE:To control a furnace temperature with an optimum response even when the heat load of a heating furnace is drastically changed by changing the control gain of a PID controller based upon a heat load changing quantity. CONSTITUTION:After the change of a control gain Y accompanying the change of the heating conditions of a heated material 10 inserted into a heating furnace 12 is processed by an optimum gain arithmetic unit 30, a change command S is generated. A reading command R is inputted through a line 46 to a PID controller 18 based upon the change command S. Based upon the reading command R inputted, the PID controller 18 reads the new control constant of control gains KP, KI and KD corresponding to respective control actions of P (proportion), I (integrating) and D (differential) through lines 48, 50 and 52, and by executing the re-setting, the constant is changed automatically. Even when the heat load in the furnace s changed, the control gain of the PID controller can be changed corresponding to the change, and therefore, the response of a furnace temperature control will not be reduced.
Patent JP-S5332528-A (JP)
Title: Steering apparatus for crawler type vehicle
Inventor: OOUCHI MINORU
IPC: B62D11/18
Filed: 1976-09-07
Abstract: PURPOSE: To provide acarler typre vehicle having left and right steering mechanism and hydraulic motor, between which clutch means is inserted and also hydraulic motor lock clutch is mounted to enable vehicle center turning at all speed range of the vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62262777-A (JP)
Title: Formation of corrosion preventive coated film
Inventor: TATSUNO TADAYOSHI
IPC: B05D7/14
Filed: 1986-05-09
Abstract: PURPOSE:To form a coated film having improved chipping resistance, etc., by preliminarily forming a touch corrosion resistant pigment-contg. coated film having large tensile break strength elongation on the surface of an electrodeposition coated film and adopting a paint which forms a tough and hard coated film as a finish paint. CONSTITUTION:The electrodeposition paint is coated on a metallic base body and the corrosion resistant pigment-contg. org. solvent paint which can form the coated film having >=150% tensile break strength elongation and >=20kg/cm<2> stress at the break point is coated on the coated surface thereof. The thermosetting finish paint which can form the coated film having <=40% tensile break strength elongation and >=300kg/cm<2> stress at the break point is then coated thereon. As a result, the composite coated film which is improved in the chipping resistance, corrosion preventiveness, inter-layer adhesiveness and the smoothness of the coated surface is formed.
Patent JP-H04227435-A (JP)
Title: Flapper device
Inventor: TOOMASU DEIETAARE
IPC: F24F13/14
Filed: 1991-04-12
Abstract: PURPOSE: To prove equal speed movement for both flappers over an entire rocking range of the flappers in a flapper apparatus for air conditioning or ventilating apparatus of a vehicle, by securely adjusting the coupled flappers by the same angle such that predetermined angle rocking of the driving flapper is ensured. CONSTITUTION: Hinge points 27, 28 in both flappers 21, 22 are determined such that radii of circular orbits 31, 32 drawn by the hinges upon rocking of the flapper are same in one side, while a virtual action straight line 33 connecting both hinge points 27, 28 is rotated around a virtual rotation center 34 located substantially at the center between both rocking axes 23, 24 upon rocking motion of the flapper.
Patent JP-S61263484-A (JP)
Inventor: IKEDA NAOTAKA
IPC: D06F33/02
Filed: 1985-05-17
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-H08320544-A (JP)
Title: Film heat treatment equipment
Inventor: ABUU ESU IZURAMU
IPC: B29C71/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To efficiently give thermal treatment without causing a defective latent image at the end of a film and the distortion of the film. SOLUTION: A film thermal treatment device 1 has a film supporting plane to support a film F and a heater 3 to heat the film in no-contact with the film on the supporting plane for development. The film supporting plane is formed as a static supporting plane or part of a film carrier 2. The film carrier 2 is a continuous film carrier or a reciprocal film carrier. The continuous film carrier is inclined or a pinch roller is provided at the entrance of the carrier to reduce the occupied area of the film thermal treatment device. The heater 3 is formed as a static heater or in a reciprocally movable or rotationally movable structure. As the heater 3, a radiation heater is used, which has heater output to restrict the distortion of the film F during development.
Patent JP-S5532386-A (JP)
Title: Electrode inspecting device
Inventor: NAKAMURA MASAAKI
IPC: H01J9/42
Filed: 1978-08-30
Abstract: PURPOSE: To improve the efficiency and reliability of electrode inspection by displaying a magnified image of a microelectrode placed on a table which is movable in a plane by detecting the light which is radiated from behind and transmitted through the microelectrode with a solid image pickup sensor.  
     CONSTITUTION: The device comprises a control unit 1 for totally controlling the system, a mechanical unit 2 driven by the control unit 1, a sensor unit 3 and a displaying unit 4. The mechanical unit 2 comprises a scanning table 21 which is movable in the X-X and Y-Y directions in a horizontal plane of the scanning table and adapted to carry a microelectrode for inspection, a illuminating light source 22, a polarizing mirrors 23 and 27, a lens 26 and a solid image pickup sensor 28. The table 21 is operated in the X-X and Y-Y directions by pulse motors 24 and 25. The light from the light source 22 is polarized by the mirror 23, transmitted through a microelectrode to be inspected, then magnified and polarized by the lens 26 and the mirror 27, respectively, and detected by the sensor 28. When any flaw is found, a signal is sent to a display device 45 and a printer 46. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0627559-A (JP)
Title: Manufacture of photosensitive silver halide emulsion
Inventor: AASAA HAAMAN HERUTSU
IPC: G03C1/08
Filed: 1993-05-07
Abstract: PURPOSE: To make an acid-substituted ripening agent applicable to a recrystallization and growth accelerator by growing silver halide grains in an emulsion containing a specified anionic acid-substituted organic ripening agent and a neutral organic ripening agent. CONSTITUTION: The silver halide grains are grown in the emulsion containing the anionic acid-substituted organic ripening agent represented by formula I or II and the anionic organic ripening agent represented by formula III or IV, and in formulae I-IV, A is an independently covalently bonding acidic substituent; each of R<1> -R<6> is a 1-6 C hydrocarbon group optionally substituted by a neutral functional group having a different atom, such as halogen; X is an sulfur atom or the like; Y is an oxygen atom or the like; Z is a -NR<7> group or the like; R<7> is a nonsubstituted hydrocarbon group or the like; each of (a), (b), or (c) is 0, 1, or 2; each of (m) and (n) is 0-6; and each of (d)-(g) is 0 or 1.
Patent JP-S61265918-A (JP)
Title: Logic circuit
Inventor: HOSHINO TAKEHIKO
IPC: H03K19/007
Filed: 1985-05-21
Abstract: PURPOSE:To simplify the circuit constitution while attaining contactless configuration and fail safe by deciding whether or not the frequency of output signal of a multiplier circuit is a prescribed frequency and generating a logical output based on the decided result. CONSTITUTION:An output is given from a decision circuit 18 with the input condition of logical output '1' and logical output '1' is obtained. No output is supplied from the decision circuit 18 with the input condition corresponding to logical output '0' or circuit fault and logical output '0' is outputted. That is, the frequency f1 of the signal inputted from a frequency division circuit 12 is multiplied by a ratio L being a constant write signal fW inputted to a multiplier circuit 17 to a multiple rate signal fR, a signal having the multiplied frequency f1 is outputted from the multiplication circuit 17 is outputted and compared with a prescribed frequency f0 at the circuit 18. When the relation of f1=f0 exists, the logical output of the circuit 18 goes to '1', a relay 19 is excited and when f1not equal to f0, the logical output goes to '0' and the relay 19 is not excited.
Patent JP-S61266672-A (JP)
Inventor: KURIKI TOMIO
IPC: D06M13/188
Filed: 1985-05-21
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-S5810178-A (JP)
Title: Air compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04B39/12
Filed: 1981-07-10
Abstract: PURPOSE:To increase the volumetric efficiency of an air compressor, by preventing temperature rise of an air intake pipe and resultant thermal expansion of intake air by connecting the air intake pipe to the intake port of the body of a compressor by the intermediary of a heat-insulating material. CONSTITUTION:An air intake pipe 13 is connected to a connecting port 14 of the body 11 of a compressor by the intermediary of a ring-like member 15 made of a heat-insulating material. Since, with such an arrangement, heat on the side of the body 11 of the compressor is not transmitted to the air intake pipe 13, temperature rise of the pipe 13 and resultant thermal expansion of intake air passing through the intake pipe 13 are not caused. Therefore, it is enabled to prevent drop of the volumetric efficiency of the compressor.
Patent JP-H01279851-A (JP)
Title: Production of paraffinic hydrocarbon compound and/or hydrocarbon compound having hydroxyl group
Inventor: MUKOYAMA MITSUAKI
IPC: C07C1/00
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a paraffinic hydrocarbon and/or a hydrocarbon compound having OH group in high conversion and selectivity by reacting olefins with an oxygen-containing gas in the presence of a secondary alcohol using a Co complex as a catalyst. CONSTITUTION:The compound of formula III and/or IV (either one of R<12> and R<13> is OH and the other is H) can be produced by reacting a compound of formula I (R<1> is alkyl, aryl, cycloalkyl, etc.; R<2>-R<4> are H, alkyl, aryl, etc.) with an oxygen-containing gas using a compound of formula II [R<5>, R<7>, R<8> and R<10> are H, lower alkyl or aryl; R<6> and R<9> are H, lower alkyl or COOR<11> (R<11> is H or alkyl)] as a catalyst in the presence of a secondary alcohol (e.g. isopropyl alcohol) under an oxygen pressure of 0.2-1.0kg/cm<2>. The Co complex used as the catalyst can be synthesized e.g. from CoCl2 and a diketone by desalting process.
Patent JP-H045428-A (JP)
Title: Structure of combustion chamber of internal combustion engine
Inventor: HORIUCHI SHIGEAKI
IPC: F02B23/04
Filed: 1990-04-23
Abstract: PURPOSE:To separate fuel stuck to a side wall from a side wall face rapidly and activate combustion at the last phase of combustion by providing a plurality of combustion gas injection port which opens from an auxiliary chamber to the bottom face peripheral side of a combustion chamber. CONSTITUTION:Fuel is injected from a central inlet on the upper side of a combustion chamber 33 to an auxiliary chamber 41 on the lower side of the combustion chamber 33 a little after a main injection in the last phase of the combustion. Combustion gas in the auxiliary chamber 41 is injected from an injection port 40 along the bottom face 37a of the combustion chamber 33 and a peripheral wall face 34, so as to generate turbulence in the combustion gas. Polling the turbulence the fuel stuck to the peripheral wall 34 is rapidly separated so as to activate the combustion. Turbulence is generated in the flow of the combustion gas in the combustion chamber 33 by reversing the direction of injection flow of the combustion gas to the direction of intake swirl so that the combustion can be much more energetic.
Patent JP-S5732795-A (JP)
Title: Anaerobic treatment of organic waste
Inventor: ITOU MASAMITSU
IPC: C02F11/04
Filed: 1980-08-06
Abstract: PURPOSE: To gasify org. waste efficiently to methane by treating the distillate of the vacuum distallation of the org. acids formed in an acid forming process by means of methane forming bacteria, and returning part of the distillation slurry in a vacuum distillation device to the acid forming process.  
     CONSTITUTION: The acid fermentation slurry produced in an acid forming tank 1 is fed toa vacuum distillation device 2, where it is evacuated with a vacuum pump 4, and after its pH is controlled to strong acidity, it is vacuum distilled. The distillate consisting essentially of org. acids is condensed in a cooler 3, and is subjected to gasification treatment in anaerobic conditions with in a gasifying tank 5. After the produced gas is metered in a gas metering device 6, it is stored in a gas holder 7, whilist part of the distillation slurry after distillation of the metabolic products of low mol. wt. such as org. acids in the distillation device 2 is returned into the  tank 1. Thereby, the concn. of the org. acid in the acid forming tank is lowered,  and the acid formation is accomplished with good efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04335760-A (JP)
Title: Picture reader
Inventor: MITSUDA HIROSHI
IPC: H04N1/19
Filed: 1991-05-13
Abstract: PURPOSE:To attain optimum sensitivity correction and to read a picture at a transmissive read of a dark original, especially a transparent film by varying a storage time of a CCD image sensor 15 at read of a reference plate and at read of an actual original. CONSTITUTION:When a dark original is read, the degree of the darkness of an operation panel 8 is entered by the operator. A CPU 1 based on the degree gives a shift pulse prolonging the storage time of a CCD image sensor 15 to the CCD image sensor 15 through a sensor control section 22.
Patent JP-H045384-A (JP)
Title: Panel door and its manufacture
Inventor: YAMAUCHI SUSUMU
IPC: E06B3/82
Filed: 1990-04-23
Abstract: PURPOSE:To form a door having a design by performing cutting work of a surface stage part after a beam material has been adhered to a surface material, placing a smooth surface material with an opening made from a rear face and integrally placing a panel board body via a core material. CONSTITUTION:A beam material 2 is adhered to a rear face at a position for forming a stage part of a surface material 1, and the surface stage part is subjected to cutting work by a cutting unit. An opening is formed from the rear face of the surface stage part by the cutting unit, and a smooth surface material. is placed on the rear opening. Then two panel board bodies 10 having a stage part 9 are placed on a surface and a rear via a core material 11 with resin sheets adhered. Thus a panel door having various designs can be formed.
Patent JP-S59232191-A (JP)
Title: Metal sheet covered with water-soluble lubricating film
Inventor: KUWAMOTO HIROSHI
IPC: C10N40/24
Filed: 1983-06-15
Abstract: PURPOSE:To provide a metal sheet covered with a lubricating film readily removable after processing and having excellent processibility and workability, prepared by surface coating a steel sheet with a coating which contains a specified water-sol. macromolecular compd. CONSTITUTION:A steel sheet is surface coated with a coating which contains at least one water-sol. macromolecular compd. selected from among (1) cationic or amphoteric polycondensate having an MW of 1,000-1,000,000 and contg. basic or cationic nitrogen atoms in the molecule, or salt thereof, (2) anionic polycondensate having an MW of 1,000-1,000,000 and contg. amide groups in the molecule, or salt thereof and (3) salt of olefin/maleic acid copolymer, salt of (meth)acrylic acid/maleic acid copolymer, salt of (meth)acrylic acid homopolymer or copolymer thereof or acrylamide alkylene sulfonic acid polymer.
Patent JP-H02287143-A (JP)
Title: Liquid detecting element
Inventor: SATO YOSHIAKI
IPC: G01N27/07
Filed: 1989-04-28
Abstract: PURPOSE:To surely distinguish an acidic or alkaline liq. from rainwater, etc., with a simple structure by covering the conductor of the element with a coat to be dissolved only when brougth into contact with an acidic or alkaline liq. CONSTITUTION:Two conductors 2 and 2 are arranged on the upper surface of an insulating substrate 1 in parallel away from each other, the coat 3 is placed thereon and welded to the substrate, and the conductors 2 and 2 are sandwiched between the substrate 1 and the coat 3. When the structure is used as an acid detecting element, the coat 3 is made from an alkaline polymer such as polyvinyl pyridine and a polyamide copolymer, and the coat 3 is made from an acidic polymer such as a PVA-based resin when the structure is used as an alkali detecting element. The liq. detecting element S1 of such structure is indifferent to rainwater, etc. The coat is dissolved when the element is brought into contact with an acidic or alkaline soln., and the electrical characteristic between both conductors is changed due to the presence of the soln. between the conductors. Accordingly, the liq. can be surely detected by measuring the change.
Patent JP-H08300764-A (JP)
Title: Document processor
Inventor: IWAKURA HIROAKI
IPC: B41B27/00
Filed: 1995-05-01
Abstract: PURPOSE: To provide a document processor capable of applying printing constituting a desired image to the back of paper. CONSTITUTION: A printing processor 105 uses a font forming device 104 on the basis of the image data inputted from an input device 101 if necessary to perform the development of an image and the obtained image is adjusted in size and divided by the total number of the pages of a document to form an element piece image and the element piece position thereof is determined. The element piece image is outputted to an output device 106 simultaneously with the document image obtained by using the font forming device 104 on the basis of the document data inputted from the input device 101 and edited by a data processor 102 to be stored in a memory 103 by the printing processor 105. A printer 106 prints the element piece image arranged at the element piece position and the document image on the same paper at the same time.
Patent JP-S606042-A (JP)
Title: Method of controlling fuel feeding for internal- combustion engine
Inventor: YAMATO AKIHIRO
IPC: F02D41/12
Filed: 1983-06-15
Abstract: PURPOSE:To expedite the start of the generation of torque when fuel feed cutoff is released so as to inprove fuel consumption by feeding fuel, into a cylinder corresponding to a trigger signal generated immediately before an initial trigger signal which judges the release of the fuel feed cutoff when the former signal is generated. CONSTITUTION:When fuel cutoff conditions both at the number of revolution Ne of an engine and other than the number of revolution of the engine are not satisfied and when the operating condition is such that the number of revolution Ne is less than a specified number of revolution NPCTIL and the reduction in the number of revolution Ne is large, a TDC3 which is the TDC signal at this time is judged to be the initial TDC signal at the time when the fuel cutoff is released returning to an operating condition by normal combustion. And, when the TDC3 is the first TDC signal, an additional feeding of fuel is carried out into a first cylinder corresponding to the previous TDC signal TDC1, which is still at a suction stroke, while fuel is fed into a third cylinder corresponding to the TDC3, making the start of the generation of torque on returning one TDC signal earlier. Thereby, the specified number of revolution NPCTIL that judges the release of fuel cutoff can be set low.