baber/WOPTO huggingface dataset:
Patent JP-H08246191-A (JP)
Title: Formation of blue-gray colored composite film of aluminum material and aluminum alloy material
Inventor: MIHASHI AKIRA
IPC: C25D11/20
Filed: 1995-03-03
Abstract: PURPOSE: To produce a blue-gray colored film by coloring an anodically oxidized film into a black and thereafter forming a penetratable white film by electrolyzing treatment. CONSTITUTION: The surface of an aluminum or aluminum alloy material 1 is subjected to anodic oxidation treatment to form an oxidize film 10, and after that, it is colored into black by electrolytic pigmenting treatment. Next, it is subjected to electrolytic treatment in a soln. of electrodeposition coating material contg. 0.01 to 0.5wt.% white pigment 31 having 0.3 to 10μm grain size to form a penetratable white coating film 30 on a black anodically oxidized film 10. As the black pigmenting method for the anodically oxidized film 10, an electrolytic pigmenting method in which electrolytic treatment is executed in an electrolytic pigmenting bath contg. the metallic salt of Ni, Co, Sn, Cu or the like to largely precipitate the metallic salt in the fine pores 11 of the anodically oxidized film 10 is preferable from the points of the cost, quality and productivity.  Furthermore, as the white coating film 30, white pigment such as zinc oxide and white ceramics such as alumina, zirconia and baron nitride are preferably used in the kneading with varnishes and surfactants.
Patent JP-S55136548-A (JP)
Title: Production of ribbon-form silicone thin strip
Inventor: NAGASAWA KOUZOU
IPC: B22D11/06
Filed: 1979-04-11
Abstract: PURPOSE: To produce the polycrystalline and inexpensive ribbon-form Si thin strip of a large area,  high flexibility and large crystal grain sizes at a high speed by jetting the melt of the specified  material onto the moving surface which is moving at a high speed and is maintained at the specified temperature range then cooling the same to solidify.   
     CONSTITUTION: The melt 2 obtained through heating to melt by a heater 5 in a protection gas  atmosphere is approached to a rotator 3 until the spacing between the rotating outside peripheral  surface of the rotator 3 and the exit port becomes of the specified distance by letting the pipe 1  made of refractory material descend. Now, e.g., in the protection gas atmosphere, the pressure of  the protection gas in the pipe 1 is increased to let the melt 2 jet out onto the outside peripheral  surface of the rotator 3 so that it is cooled to solidify. In this case, the rotating linear speed of the  foregoing rotating outside surface is made 1W150m/sec. and the temperature is held at 500W1400 °C by using a temperature-retaining means 4, whereby the polycrystalline thin strip of large  mean grain sizes of about 100μm or more is obtained. Pure Si or the Si containing 10atom% or  more of one or more kinds out of one or more kinds of nonferrous metal elements H, P, S, etc.,  one or more kinds of semi-metal elements B, As, etc. and one or more kinds of semiconductors  Ge, In, etc. is used for the melt 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09234237-A (JP)
Title: Sterilizer and water treatment equipment
Inventor: INOUE AKIHIRO
IPC: F21S2/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment equipment which sterilizes and purifies water without causing environmental pollution. SOLUTION: When high-frequency current is applied to an electromagnetic induction coil 6, high-frequency energy is generated. arc discharge, etc., is generated at a discharge space 4, and light is radiated which contains a cylindrical ultraviolet ray of 254nm wavelength with higher sterilizing and purifying ability. When receiving ultraviolet ray, a photocatalyst 12 deodorizes ambient atmosphere and decomposes organic components in the ambient atmosphere. From oxygen (02) supplied from a nozzle 11, active exygen or ozone is generated using the photocatalyst 12, and the active exygen or ozone decomposes and sterilizes fungus or algae to purify water. DNA of fungus contained in the water to be processed is sterilized and purified by the ultraviolet ray and discharged from a discharge pipe.  Oxygen is supplied with high-frequency electromagnetic field applied, so the amount of oxygen dissolved in water is increased.
Patent JP-S62201495-A (JP)
Inventor: YOSHIMURA FUMIHIRO
IPC: G09G5/00
Filed: 1986-02-28
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-S55136761-A (JP)
Title: Malicious call detecting system
Inventor: NODA MICHITAKA
IPC: H04M3/42
Filed: 1979-04-11
Abstract: PURPOSE:To enable to know the telephone number of calling telephone set, by registering the number of telephone set where the incoming of malicious call is expected and storing the bus information relating to the outgoing trunk at the transmission station when this number is received. CONSTITUTION:The malicious call transmitted from the telephone set SUB1 at the station A reaches the incoming trunk ICT at the station B via the DP line DPL from the communication network NWa and outgoing trunk OGT, and is connected to called telephone set SUB2 via the communication line network NWb. Further, the number of SUB2 is registered and the call connection is party-release. When SUB1 is ON-hook, the communication line bus in the communication network NWa reaching SUB1-OGT is released, and SUB1 is enabled for recalling, but the outgoing trunk OGT is held, and the information of the telephone set SUB1 of malicious caller is left in the temporary memory unit TM in the main memory unit MM, and the number of SUB1 can be known by reading in the content.
Patent JP-S61202299-A (JP)
Inventor: KAWAKAMI SHOZO
IPC: H04Q9/00
Filed: 1985-03-06
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-H07254514-A (JP)
Title: Gas-insulated transformer
Inventor: KOBAYASHI TSUNEO
IPC: H01F27/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide a gas-insulated transformer in which a gas flow rate, in a pipe, which is important to control a cooling performance can be monitored with high accuracy. CONSTITUTION:A sheetlike gas-flow-rate measuring sensor 8 is attached in parallel with a gas flow 4 inside a pipe 5. In addition, the gas-flow-rate measuring sensor 8 is constituted of a sheetlike heat-dissipating member 9, of heater circuits 10 as heating devices which are buried in its surface and its rear surface and of a plurality of temperature sensors 13 which are attached to the surface of the heat-dissipating member 9. In addition, lead wires for the heater circuits 10 and the temperature sensors 13 are extracted to the outside via a through terminal 16 which is attached to the pipe 5. The heater circuits 10 are connected to a power supply, an ampere meter 11 and a voltmeter 12. On the other hand, the temperature sensors 13 are connected to a signal processor 14.
Patent JP-S54136519-A (JP)
Title: Hot rolled steel plate for welded steel pipe used in slurry conveyance
Inventor: OOUCHI CHIAKI
IPC: B21C37/08
Filed: 1978-04-17
Abstract: PURPOSE: To obtain the title plate consisting of a specific amt. of C, Si, Mn, Cr and Mo, and the balance Fe inevitable impurities which plate exhibits superior wear resistance under conditions during conveying slurry of ore, earth and sand, or the like without deteriorating the formability and weldability.  
     CONSTITUTION: The title plate consists of C; 0.17W0.27%, Si≤0.2%, Mn; 0.5W 1%, Cr; 0.5W2.2%, Mo; 0.05W0.3%, and the balance Fe and ineviatable impurities, The plate is applicable to a UOE press steel pipe and has low tensile  strength, so it can lighten the load of a press. Even if a steel pipe made of this plate  is subjected to normalizing before use (after welding), the compsn. does not change basically and the effect is shown without any change. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58161890-A (JP)
Inventor: SUNAOSHI TOSHIYUKI
IPC: G21C19/19
Filed: 1982-03-19
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-H01218747-A (JP)
Title: Continuous casting apparatus for cast strip
Inventor: YODA RYOJI
IPC: B22D11/06
Filed: 1988-02-29
Abstract: PURPOSE:To prevent the development of uneven thickness in a continuously cast strip by setting magnet to a pad for cooling the metallic belt, preventing deviation of the metallic belt and uniformly cooling the metallic metal with the fixed thickness of water film at the time of continuously casting the cast strip directly from the molten steel with belt caster system. CONSTITUTION:In the belt caster for continuously casting the cast strip A, such as sheet bar having <=50mm by pouring the molten steel from a pouring nozzle 4 in a vessel at gap between the metallic belts 1, 1 circulate-rotating with the plural guide rolls 3, cooling pad 5 for cooling the metallic belt 1 is arranged, and the cooling water is supplied from plural cooling water supplying hole 5a and the water film (a) between the metallic belts 1 is formed to cool the metallic belts 1 and the cooling water, which becomes high temp., is drained from the drainage hole 5b. By fitting plural magnets 5c to this cooling pad 5, the metallic belt 1 is attracted to the fixed position with attracting force of these magnets and the thickness of the water film (a) is always kept to the constant and the development of the uneven thickness in the continuously cast strip A caused by variation of cooling capacity by uneven thickness of the water film (a) is prevented.
Patent JP-S53129583-A (JP)
Title: Vapour phase growing device of compound semiconductor
Inventor: KOMENO JIYUNJI
IPC: H01L21/68
Filed: 1977-04-18
Abstract: PURPOSE: To form an approximately uniform epi-layer throughout the substrate by defining the approximate half of the crystal substrate length as the outside diameter of a center rod. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02233399-A (JP)
Title: Oil feeder
Inventor: TATSUNO HIYOSHI
IPC: B67D7/38
Filed: 1989-02-23
Abstract: PURPOSE:To improve the operation efficiency of feed systems for the kinds of oil in a low feed frequency and, at the same time, increase the number of the available feed systems for improving utility efficiency by attaching at least an oil feed hose to a case in a freely laterally movable manner. CONSTITUTION:Each of regular gasoline hoses 6a and 6b is provided on each of the front and rear sides of a case 2 and a light oil feed hose 6c and a premium gasoline feed hose 6d are provided on the right and left sides thereof, respectively. Upon light oil supply, for example, a vehicle is parked at either desired of feed areas A and B and, when the refueling is done at either of these areas, the same oil feed hose 6c ia used, i.e. the refueling is done through the same feed system. Upon premium gasoline supply, the gasoline feed hose 6d is moved to either of the oil feed areas A and B where the vehicle is parked and the amount of gasoline being fed is displayed simultaneously on indicators 10a and 10b on both sides of the case. In this case, therefore, the refueling at either of the feed areas A and B is done by the same gasoline feed hose 6d through the same feed system.
Patent JP-S61202584-A (JP)
Title: Video printer
Inventor: ZAMA HIROYOSHI
IPC: H04N5/76
Filed: 1985-03-05
Abstract: PURPOSE:To accomplish the use of an inexpensive memory having slow access time by sampling the second field (b) at the middle of the sampling period of the first field (a) with the same sampling period (c) and making the number of pieces of sampling in one horizontal scanning line half to the number of picture elements in horizontal direction of an image drawn by the printer. CONSTITUTION:A skipping scanning type video signal constituting one picture with the first and second fields, is sampled and converted to a digital signal. The said digital signal is stored in a memory. The said stored signal is read to be printed by a printer print and gives a hard copy. In such a video printer, the sampling is so systemized that the first field and the second field are sampled with the same sampling period and the second field is sampled at the middle of the sampling period of the first field, and that the number of sampling in one horizontal scanning line is made half to the number of the picture elements in horizontal direction of the image drawn by the printer.
Patent JP-H07283234-A (JP)
Title: Duplex epitaxial heterozygous bipolar transistor for high-speed performance
Inventor: RIIMU TAN TORAN
IPC: H01L21/203
Filed: 1995-03-03
Abstract: PURPOSE: To provide a new heterobipolar transistor where the base collector capacitance and both thicknesses of collector layers are minimized. CONSTITUTION: A heterojunction bipolar transistor(HBT) is provided, which is equipped with a relatively thin intrinsic collector region and a relatively thick extrinsic collector region 62 and 64, and in which the collector-base capacitance is reduced and the electron running time is maintained. A semi-insulating substrate is loaded on a molecular beam epitaxy device, and a subcollector layer 54, a bottom collector layer 56, and an upper collector layer are grown on the substrate. Next, the substrate is taken out of a molecular beam device, and the upper collector layer is etched by photolithography, to form individual intrinsic and extrinsic collector regions. The substrate is loaded to the molecular beam again, whereby a base layer 66 and an emitter layer can be grown. Lastly, the emitter layer is etched so as to form an emitter mesa 70, only on the intrinsic semiconductor region.
Patent JP-S57157923-A (JP)
Title: Method of burning waste rubber by converting itself into fuel for burning itself and device thereof
Inventor: NAKAMURA BUNPEI
IPC: F23G7/12
Filed: 1981-03-26
Abstract: PURPOSE:To contrive to burn completely with ease, to prevent environmental pollution and as well as to effectively utilize the heat energy by a method wherein self-combustion cycle is made by burning the waste rubber liquefied or gasificated through thermal cracking. CONSTITUTION:After scrap tyres are housed within a housing vessel 3 from a scrap tyre supply port 3a, air is fed through an air pressure feed pipe 7 into a combustion chamber 2 by means of a blower 6 and at the same time a heating burner 4 is ignited. Flame jets from an injection nozzle 7a in order to heat the vessel 3 from below and as a result the scrap tyres are liequefied and gasificated. The resultant liquid or gas is added through a lead-in pipe 8 to the air pressure feed pipe 7 and mixed with the air from the blower 6 and then jetted from the injection nozzle 7a in order to catch fire and to burn. In such a manner as described above, self-combustion cycle is made and the complete combustion of the scrap tyres can be resulted without polluting environment.
Patent JP-S53130757-A (JP)
Title: Mold for molding resins
Inventor: MOCHIZUKI HIDETOSHI
IPC: B29C45/30
Filed: 1977-04-20
Abstract: PURPOSE: A mold for molding resin wherein a dead space pant to prevent the advance of voids or cured resins is provided in the cull zone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60209664-A (JP)
Inventor: GEERUHARUTO MEEZENITSUHI
IPC: F02D41/20
Filed: 1985-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63211378-A (JP)
Inventor: NISHINAKA MASATAKE
IPC: C09B62/503
Filed: 1987-02-26
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-H05248799-A (JP)
Title: Voyage ship hull detector
Inventor: KAWAKAMI MAMORU
IPC: F42B22/04
Filed: 1992-03-02
Abstract: PURPOSE:To reduce an erroneous detection due to a wave, etc., by detecting collapse of a balance of a positive pressure and a negative pressure generated upon passage of a voyage ship hull. CONSTITUTION:When a waveshape of a wave is averaged at a center of a horizontal line, it is fluctuated equivalently at positive and negative sides. Accordingly, even if a large wave is generated and outputs are generated from positive pressure and negative pressure comparators 2, 3, a balance of positive pressure/negative pressure of this hydraulic signal is not collapsed. When a voyage ship hull is passed, a balance of positive and negative of the hydraulic signal detected by a hydraulic sensor 1 is collapsed, the output from the comparator 3 is increased, and a decision signal of passage of the hull is output from a discriminating comparator 5. Thus, sea noises of the hull and the wave, etc., can be distinctly detected, and an erroneous detection due to the wave, etc., can be reduced.
Patent JP-H11234932-A (JP)
Title: Structure of rotor of small-sized motor
Inventor: ISHIZUKA TADASHI
IPC: H02K1/28
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To surely fix a shaft in a multilayer rotor iron core with high precision, without causing deformation, damage, and the like to the shaft, and remarkably lowering the performance of the shaft at the time of press-fitting the shaft in the multilayer iron core in a rotor for a rotor electric machine. SOLUTION: A metal sleeve 13 made of copper or aluminum material is inserted into a central hole of a multilayer iron core 8, and then shaft parts 7a and 7b are press-fit into the metal sleeve 13 from the directions A and B as shown by arrows in the figure and then are joined and fixed in the hole. By press-fitting the shaft parts 7a and 7b into the metal sleeve 13, the metal sleeve 13 is expanded, thereby damaging no shaft parts 7a and 7b nor deforming and surely fixing in the multilayer iron core 8.
Patent JP-H11231641-A (JP)
Title: Multicolor image forming device
Inventor: TSUCHIYA TAKASHI
IPC: G03G15/08
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To effectively prevent, even if the transfer efficiency of a multicolor image forming device of a cleanerless system is slightly short of 100% and a small amount of untransferred toner remains on an image carrier, image quality deterioration, which is caused by the residual toner, irrespective of a development system. SOLUTION: The multicolor image forming device of the cleaner system selectively form each color-component toner image onto the image carrier 1 by a plurality of developing means 3, and transfers them to a recording medium 5 in order. In this case, for the developing means 3 and in the order of the development of an image forming process, the electrication capability values of the toners are set high and average volume grain sizeters are set small. Alternatively, taking account of the order of the development by the black developing means, the electrification capability value of the toner of each developing means 3 and its average volume grain size are set.
Patent JP-H10227134-A (JP)
Title: Protective flame body for opening in lining board
Inventor: MURAKAMI HATSUO
IPC: E01F13/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a protective frame body with a high strength which can be easily handled for assembly, transportation, and storage by making one side of a frame body freely foldable, which has handrail portions freely slidable and fixable at both sides. SOLUTION: At both the sides 3a, 3b of a frame main body 3 constituted to a predetermined height with an L-shaped plan, handrail members 4 having coupling and linking portions 10, 10 at the tip are respectively provided in a freely slidable and fixing manner, then, a proper position of the side 3a of the frame main body 3 is constituted in a freely folding manner almost in parallel with other side 3b. Desirably, the handrail member 4 should also be made freely foldable. By doing this, a protective fence can be installed easily around the opening of the lining boards 1, 1. Also, this protective frame body has an excellent strength and a high safety so that its transport, storage and other handling can be simplified.
Patent JP-H09241884-A (JP)
Title: Nickel-phosphorus alloy electroplating method
Inventor: OSHIMA KATSUHIDE
IPC: C25D5/20
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To keep the content of P in Ni-P alloy plating constant in a wide current density range by regulating the current density in the cathode to a specified range and executing elecctrolysis while vibration is applied to a plating soln. SOLUTION: In Ni-P alloy electroplating, the cathode current density applied to the cathode is regulated to the range of 0.1 to 20A/dm<2> , preferably, to the range of 1 to 10A/dm<2> . Plating is executed while ultrasonic and/or low frequency vibration is applied to a plating soln. It is preferable that high frequency vibration of 27kHz frequency or low frequency vibration of 20 to 40Hz frequency is applied thereto. At the time of applying the vibration, the content of P in the Ni-P alloy plating is not influenced by the cathode current density, and the content of P in the Ni-P alloy plating is kept constant in a wide current density range. The vibration to be applied is controlled so as to regulate the vibrating width of the content of P in the Ni-P alloy plating to >=3wt.%.  As the plating soln., a electroless Ni-P plating waste fluid is used, and the waste fluid is effectively utilized.
Patent JP-H10226117-A (JP)
Title: Printer and method for controlling printing thereby
Inventor: MATSUYAMA SHIGERU
IPC: B41J5/30
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a method for controlling printing by the printer capable of readily performing the printing by a method wherein a removable external memory medium in which data made by a PC, an electric note, a digital camera or the like is stored is connected to the printer. SOLUTION: A printing controller 2 performs controlling of printing by transmitting printing data or only printing data having a printing request mark which is stored in a PC card 5 to a printing section body 1. A printing instruction script containing descriptions as to which printing data is to be transmitted to the printing section body and what sort of printing specification is used in the printing is read from the PC card 5 and the operation along the description is executed. When the printing data includes image information of a character, the image of the character is converted to a character code, the character code chain is stored in the PC card 5 and the data including the character code chain is transmitted to the printing section body 1, then the controlling of printing is performed.
Patent JP-S58163398-A (JP)
Inventor: ISHIBASHI KATSUYUKI
IPC: D06F37/42
Filed: 1982-03-19
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-S62258585-A (JP)
Inventor: KURAUSU DAFUNERU
IPC: H04Q3/58
Filed: 1987-02-27
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-H02226150-A (JP)
Title: Photosensitive resin composition
Inventor: TOKO AKIRA
IPC: C08K5/15
Filed: 1989-02-28
Abstract: PURPOSE:To improve heat resistance by dispersing a specific photosensitive agent and sensitizer into specific polyamic acid thereby generating the crosslinking with a small quantity of irradiation to provide a high sensitivity and further fully thermally splashing the photoset acrylates of the polyimide after thermal curing. CONSTITUTION:The compsn. contains the polyamic acid formed by copolymerizing 5 to 50wt.% silicone diamine expressed by formula I (where n is 3 to 50) and the amine compd. expressed by formula II (where Rf is -H, CH3, C2H5; R2 is H, CH3; X is O or NH; n is 2 to 3) as the photosensitive agent. Further, the compsn. contains the biscumarine compd. which is expressed by formula III (where R1, R2 are H, alkoxy group, dialkyl amino group) and is subjected to carbonyl substitution at the 3-position as the sensitizer. The compsn. is formed by using 20 to 200pts.wt. photosensitive agent and 1 to 20pts. wt. sensitizer per 100pts.wt. polyamic acid as the essential components. The photosetting property of the high sensitivity is obtd. in this way and further, the film after thermosetting is highly resistant to heat, heat cycle, heat shock and moisture.