baber/WOPTO huggingface dataset:
Patent JP-S58128861-A (JP)
Title: Printer
Inventor: KOBAYASHI TAKAO
IPC: B41J3/54
Filed: 1982-01-28
Abstract: PURPOSE:To provide a printer of less noise capable of performing simultaneous printing by such an arrangement wherein an impact head and a non-impact head are arranged in the same mechanical unit and a character generator and a drive power source are commonly used for both heads. CONSTITUTION:A printer is composed of an impact head capable of printing characters and image elements on a print medium by utilizing dynamic energy produced by an electromagnet 3 and a non-impact head arranged in the same mechanical unit wherein said impact head is arranged which is driven by a character generator and a drive power source 11 of said impact head. A power supply terminal 11a is connected to B by a switch 12, pulse signal is given through an input terminal, causing a switching element 10 to become ON condition, and in turn, causing the heat sensitive element of a thermal head 7 to generate heat. For example, pulse signals supplied from an input terminal 9 cause the switching element 10 to become ON for a period of 0.8ms and become OFF for a period of 0.8ms. EFFECT:A proper print head can be freely selected and used according to the use.
Patent JP-S60155809-A (JP)
Title: Vaporizing liquid fuel burner
Inventor: HIKINO TEI
IPC: F23D11/40
Filed: 1984-01-25
Abstract: PURPOSE:To obtain the titled burner comprising a vaporizing chamber in which tar is accumulated in a small amount by coating the inner surface of a metal vaporizing cylinder with an organic matter decomposing coating consisting of a high radiant material with high heat conductivity, an organic matter decomposing catalyst and a carbon-silicon-boron bound material, and keeping the temperature of the coated surface at a film boiling temperature. CONSTITUTION:The inner surface of the vaporizing cylinder 1 is coated with an organic matter decomposing coat consisting of a high-heat conductive and high- radiant material 10, an organic decomposing catalyst 11 and a carbon-silicon- boron bounding material 12. When the temperature of the vaporizing surface is kept at a film boiling temperature by the above described vaporizing cylinder having the vaporizing surface and the liquid fuel 14 contain-non-volatile components 13 which are causes for generating tar, is vaporized, the volatile components in the fuel is vaporized in an extremely short period because of the presence of high-conductive and high-radiant material 10 in the coat, and non- volatile components which become causes for producing tar undergo oxidation decomposition, partial oxidation decomposition, or cracking, thus reducing the production of tar.
Patent JP-S63183208-A (JP)
Title: Method for controlling lifetimes of wheel chamber and main valves of steam turbine
Inventor: MAEKAWA YUZURU
IPC: F01D21/00
Filed: 1987-01-23
Abstract: PURPOSE:To make good control of the lifetimes of the wheel chamber of a turbine and the main valves thereof, by judging a deteriorative state of material, in continuously monitoring an electric resistance changed by a deterioration of material and in reference to the relation between the deterioration of material obtained beforehand and the change of an electric resistance ratio. CONSTITUTION:A high pressure wheel chamber 2 or the like acting as a static body and corresponding to a pressure vessel in a steam turbine is provided with an electric resistance measuring sensor 3 on the electric resistance measuring surface 6 thereof in order to continuously monitor the change thereof. On the other hand, a reference value measuring sensor 8 in provided on a reference measuring seat 7 to be a reference in the state of no loaded material and also a stress damping recess 9 is so provided as not to allow any direct influence of the stress brought about by the inner pressure within the high pressure wheel chamber 2. And a sufficient thermal insulation counter measure 10 is made in order that each of sensors 3 and 8 comes in environmental condition at temperatures in equal level to each other. Thereby, the deteriorative state of material is judged by continuously monitoring the electric resistance changed by a deterioration of material and referring to the relation between the deterioration of material obtained beforehand and the change of an electric resistance rate.
Patent JP-H07221600-A (JP)
Title: Radio data system receiver
Inventor: ITO ATSUSHI
IPC: H04B1/16
Filed: 1994-02-04
Abstract: PURPOSE:To obtain an RDS receiver in which it is prevented that plural frequencies of broadcasts whose program contents are the same are stored in a preset channel memory in the process of an automatic scanning memory. CONSTITUTION:A controller 8 stores a PI code detected by an RDS demodulation circuit 6 to a storage circuit 9 together with its frequency when a broadcast having been received in the process of an automatic scanning memory serves an RDS service. When number of stations of the received broadcast program is two or more, the identity of the program content is discriminated by comparing the PI code of said broadcast with the PI code of the broadcast station having been already stored in the storage circuit 9 and storage of plural frequencies of the same program content of the broadcast into the preset channel memory is prevented.
Patent JP-S62183509-A (JP)
Inventor: HAADEISU MOOKOTSUKU
IPC: H01L21/338
Filed: 1987-01-23
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-H05216210-A (JP)
Title: Data collation type photomask inspecting device
Inventor: NAKAJIMA TAKASHI
IPC: G03F1/84
Filed: 1992-01-28
Abstract: PURPOSE:To shorten inspecting time without reducing defect detecting sensitivity by providing plural lenses, detectors, and image memories, and processing the fetching of pattern data on a photomask in parallel. CONSTITUTION:Two light sources 10 and 22, lenses 9 and 21, detectors 5 and 23, and defect memories 6 and 24 are provided, respectively, and respective intervals of the light sources 10 and 22, and the lenses 9 and 21 can be set based on the size of an inspecting area. The detector 23 and the image memory 24 detect and store a pattern image on the photomask 13 fetched from the lens 21. The image memories stored in the memories 6 and 24 are alternately sent to a comparator circuit 7, data stored in the data memory 4 are compared with the image data at the circuit 7, only different point is sent to the defect memory 8, and the data is stored. Consequently, the inspecting time can be shortened to half, and the defect detecting sensitivity is not reduced by possessing two lenses.
Patent JP-H07220636-A (JP)
Title: Method of winding on deflecting yoke, and its winder
Inventor: SARUTA KEN
IPC: H01J9/236
Filed: 1994-02-04
Abstract: PURPOSE:To enable a more complicated coil to be wound with high accuracy by improving a technique to wind the coil on a funnel bobbin. CONSTITUTION:Basically, a bobbin 2 is not rotated around X axis, supporting stationarily by a bobbin supporting mechanism 11. But, the rotation around the X axis can be used joinly. Nozzles 14A and 14B are driven in three axial directions at right angles by a nozzle XYZ driving mechanism 16, and also hooks 12A and 12B are driven in the directions of X, Y, and Z and in the directions of circular arrows theta1 and theta2 by a hook XYZ theta driving mechanism 13 so as to wind a coil for a horizontal deflection yoke on the bobbin 2.
Patent JP-S59140246-A (JP)
Title: Styrene resin composition
Inventor: KATOU SADANOBU
IPC: C08L33/02
Filed: 1983-01-31
Abstract: PURPOSE:To provide the titled compsn. which has excellent moldability and does not undergo sweating, by adding a specified white mineral oil to a styrene polymer. CONSTITUTION:0.1-10pts.wt. white mineal oil having a forenun temperature of 200 deg.C or above under a reduced pressure of 100mm.Hg and contg. at least 28% naphthene component as measured by the n-d-M ring analysis method, is blended with 100pts.wt. styrene polymer.
Patent JP-H07214347-A (JP)
Title: Four face ces welding assembly and four face ces welding method
Inventor: KATOU MITSUTAKA
IPC: B23K37/06
Filed: 1994-02-04
Abstract: PURPOSE:To easily produce a four face assembly by executing first stage CES welding to the groove part of facing each end face of one of a diaphragm and encircled with steel plate, CES backing material, diaphragm end face, further, executing second stage CES welding to the groove part of facing each end face on the other. CONSTITUTION:Sealing materials 6a, 6b, 6c, 6d are mounted while abutting with the end faces of CES backing materials 3a, 3b, 3c, 3d and the end face of a diaphragm 2, it is different from the case of mounting in between CES backing materials, some degree of error in length is allowable. Further, vertical backing materials 5a, 5b, 5c, 5d are mounted while abutting with the end faces of sealing materials 6a, 6b, 6c, 6d, the end faces of CES backing materials 3a, 3b, 3c, 3d and steel plates 4a, 4b, 4c, 4d, it is different from the case of mounting while abutting CES backing material and steel plate, some degree of error in length is allowable.
Patent JP-H05203366-A (JP)
Title: Baking furnace
Inventor: TANIGUCHI SATOSHI
IPC: F27D1/00
Filed: 1992-01-28
Abstract: PURPOSE:To provide a baking furnace which is precisely controllable of temperature distribution in the direction of the width of a furnace and the direction of the length of a furnace in a furnace body without being influenced by an open air temperature and produces a baked product of uniform quality. CONSTITUTION:A furnace body 1 of a tunnel kiln comprises a ceiling wall 14 and side walls 15a and 15b. Partition walls 18 and 19 are built along side walls 15a and 15b and air heat insulating layers 27a and 27b are formed between the partition walls 18 and 19 and the side walls 15a and 15b. Dampers 21 and 22 regulatable of a flow amount of air flowing from an open air introduction port 25 to an open air discharge port 26 through the cavity parts 27a and 27b are slidably arranged to guides 23 and 24 of the side walls 15a and 15b. When a difference is provided between the open air temperatures on the right and the left of the furnace body 1, the openings of the dampers 21 and 22 are respectively regulated. Through control of a flow rate, an amount of heat radiated from the side walls 15a and 15b is controlled and temperature distribution in the direction of the width of the furnace is held in a uniform state.
Patent JP-H07217862-A (JP)
Title: Combustion device
Inventor: NUKUI KATSUTO
IPC: F23D5/04
Filed: 1994-02-04
Abstract: PURPOSE:To return fuel, reserved on the bottom surface of a pot due to faulty ignition and the like, to an oil level regulating chamber-through a-fuel returning passage and prevent the leakage of the fuel from the bottom surface of the pot surely by a method wherein a constant oil level vessel is separated by a separating wall into the oil level regulating chamber and a constant oil level chamber while the bottom surface of the pot is connected to the oil level regulating chamber through the fuel returning passage. CONSTITUTION:A constant oil level vessel 3 is separated by a separating wall 18 into an oil level regulating chamber 16 and a constant oil level chamber 10 while the oil level regulating chamber 16 is connected to the bottom surface 23 of a pot through a fuel returning passage 17. Further, a magnet 22, attracting a float 20 to close an inflow valve 21 surely upon abnormal oil level, is provided on the upper surface of the constant oil level chamber 19. According to this constitution, the leakage of fuel, reserved on the bottom surface 23 of the pot due to faulty ignition or the like the bottom surface 23 of the pot can be prevented. Accordingly, the leakage of fuel can be prevented surely by a simple constitution, more simple than a sensor (flame monitoring device) whereby the safety of the device is improved.
Patent JP-H0947304-A (JP)
Title: Insole
Inventor: ERUNSUTO BIRUHERUMU KEENEKE
IPC: A43B/
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent an insole from being compressed to an unsable lump by providing a sole surface with recesses which extend over a sole length and are opened downward and packing a compressible foamed material of open cells coated with a thin silicone layer into the recesses. SOLUTION: The insole 10 has the recesses 2, 3, 4 disposed in juxtaposition. These recesses 2, 3, 4 extend in the substantially the longitudinal direction of the insole 10 and are hermetically closed between each and toward the outer side by the wall parts enclosing the four sides. The compressible foamed material 15 is packed into the recesses 2, 3, 4 or the previously produced compressible foamed material parts are fitted into these recesses and are adhered thereto. Then, the force acting on the sole is evenly transmitted to the foot via the recesses and the attached edge parts 16 at the time of loading by the wearer's foot. Webs 13 are formed between the individual recesses 2, 3, 4 and webs 17 are formed in the edge part regions of the sole.
Patent JP-2000216438-A (JP)
Title: Bending work method of lead frame
Inventor: OSHIO HIROAKI
IPC: H01L33/48
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To realize a bending work method of a lead frame excluding irregularity of mounting height which is to be caused by inclination of an electronic component to a pad surface or the like. SOLUTION: An electronic component 1 in which a semiconductor light emitting element 3 is mounted has a synthetic resin mold part 2 in which a lead frame 4 is molded in a unified body. Bending work is performed by a first bending work means which works the lead frame 4 and bends it inside the mold part 2, and a second bending work means which works the lead frame 4 and bends it to be parallel with the side surface 2A of the mold part 2, from the root part 6 of both the mold part 2 and the lead frame 4, after the bending work by the first means. A bending angle of 5-10 deg. to the vertical direction 5 is set in the bending work by the first bending work means.
Patent JP-H09208269-A (JP)
Title: Double-layered glass
Inventor: KODERA SHOGO
IPC: E06B3/66
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To decrease the aging time as much as possible after a double-layered glass is formed and obtain higher productivity of a double-layered glass than any conventional glass by using a specified thermoplastic resin as a secondary sealing material of the double-layered glass. SOLUTION: The double-layered glass 1 consists of two glass plates 1a, 1b laminated with a metal spacer 2 to form a hollow layer between the glass plates. In this glass 1, a recessed part 4 is formed by the edges of the glass plates 1a, 1b and the outer part of the spacer 2 and the recessed part 4 is filled with a secondary sealing material. As for the second sealing material, a thermoplastic resin showing fluidity at >=60 deg.C and 25 to 90 JISA hardness at 25 deg.C is used. As for the thermoplastic resin, a resin having 10<2> to 10<5> poise viscosity under 10<1> to 10<4> sec<-1> shearing speed and showing no self-adhesion property at 25 deg.C is preferable.
Patent JP-H08204405-A (JP)
Title: Antenna multicoupler
Inventor: YAMAGATA YOSHIFUMI
IPC: H04B1/3822
Filed: 1995-01-31
Abstract: PURPOSE: To attain miniaturization as scarcely increasing insertion loss by sharing at least one coaxial resonator with transmission and reception routes. CONSTITUTION: Capacitors C3, C4 are connected in series with the coaxial resonators R1, R2, and their serial resonance frequencies are aligned with a reception band area. Those serial resonance circuits are connected with a Δ-type phase shift circuit comprising an inductor L1, the capacitors C1, C2. In transmission, a BEF(band elimination filter) is constituted by setting diodes D1-D3 in an energized state and diodes D4-D6 in a de-energized state. While, in reception, a BPF (band-pass filter) is constituted by setting the diodes D1-D3 in the de- energized state, and the diodes D4-D6 in the energized state adversely. Therefore, since the number of coaxial resonators of maximum size among constitutional parts is reduced to nearly the half, the miniaturization is effectively attained, and also, the insertion loss is prevented from increasing.
Patent JP-H07161637-A (JP)
Title: Sputtering film formation
Inventor: KITAURA YOSHIAKI
IPC: H01L29/812
Filed: 1988-01-26
Abstract: PURPOSE:To modify the internal stress for the whole film by providing a period for performing direct current discharge and a period for performing high-frequency discharge and laminating thin films which have different internal stress. CONSTITUTION:A gate electrode 142 is formed by processing tungsten nitride film 141 by RIE over a patterned mask 15. After forming source and drain areas 16 and 17 by implanting an Si<+> ion, an aluminum nitride film 18 is formed by reactive sputtering. A first aluminum nitride film 181 is formed on the film 18 part that makes contact with the substrate 11 by reactive sputtering by high-frequency discharge. A second aluminum nitride film 182 is formed by reactive sputtering by high-frequency discharge on purpose to modify the internal stress. Heat treatment is performed using the aluminum film 18 as a protecting film, the source and drain areas 16 and 17 are formed and an impurity layer 131 is permitted to be a channel area. After the heat treatment, an ohmic electrode 19 is formed.
Patent JP-S60156304-A (JP)
Inventor: SEKI KAZUHITO
IPC: A01B49/04
Filed: 1984-01-27
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-H06223728-A (JP)
Title: Magnetron
Inventor: ITO YUICHI
IPC: H01J23/15
Filed: 1993-01-29
Abstract: PURPOSE:To block the leakage of an oscillation electric wave from the connecting part even though an external force is applied square to the tube axis, by making an insulating tubular member positioning to the periphery of the seal part of a vacuum container for magnetron an elastic material. CONSTITUTION:To the periphery of an input side seal part 4 penetrating through the lower magnet 2 of a magnetron, an insulating elastic tubular member 7 is inserted, and a metallic tubular member 5 is inserted into the periphery of the member 7. The member 7 has a small diameter extension 71 to abut to a ceramics 8 at a filter case 6 side. The member 5 is connected electrically between the case 6 through a gasket 91. To the part 4, a tablet form seal member 41 is contacted, and an upper gasket 92 is inserted between the member 41 and the end of the member 5. The gaskets 91 and 92 are compression-formed by weaving metallic fine wire and the like so as to obtain an electric continuety, and at the same time, it generates no clearance even though the position is moved a little owing to an elastic deformation, so as to block the leakage of electric wave.
Patent JP-H06226356-A (JP)
Title: Roll forming method
Inventor: TAKEDA SHINYA
IPC: B21D5/08
Filed: 1993-01-29
Abstract: PURPOSE:To freely set the sectional shape of a product in a single rotation of a roll by providing a single plural numbers of a die patter on the outer periphery of the roll. CONSTITUTION:In the roll forming of a metal sheet, the outer periphery of a 1st roll 10 used for a 1st process is formed in a projecting shape, the outer periphery of a 2nd roll 11 is formed in a recessed shape, and they are rotated in the state that the outer periphery of the 1st roll 10 is fitted in the outer periphery of the 2nd roll 11. The outer periphery of a 3rd roll 12 used for a 2nd process is formed in the same projecting shape as the 1st roll 10, and the outer periphery of a 4th roll 13 is formed in the same recessed shape as the 2nd roll 11. The sectional both ends of the metal sheet 20a are bent in 45 deg. in the 1st process (20b), and both ends of the sectional area is bent in 90 deg. in the 2nd process (20c). Further, when plural numbers of die patterns are provided on the single roll, plural products can be produced in the single rotation of the roll.
Patent JP-S57129056-A (JP)
Title: Carrier wave extracting device
Inventor: NOGUCHI TOSHITAKE
IPC: H04L27/14
Filed: 1981-02-02
Abstract: PURPOSE:To extract a carrier wave irrespective of relation of a deviation frequency value, by controlling an output which has delayed a frequency shift- keying modulated wave by an output which has discriminated frequency of the modulated wave, and extracting the carrier wave of the modulated wave. CONSTITUTION:A frequency shift-keying modulated wave (a) being an input signal is demodulated in a frequency discriminator 5, obtains a demodulating signal (g), and also is delayed by the time required for obtaining the demodulating signal (g) by a delaying circuit 6. Subsequently, an output (h) of the delaying circuit 6 is applied to a carrier extracting circuit 7 provided with a sampling gate, is controlled by the demodulating signal (g), a signal wave of a necessary frequency is selected, and a carrier wave (i) is extracted.
Patent JP-S59138757-A (JP)
Title: Piston ring and manufacturing thereof
Inventor: INOUE TAKASHI
IPC: F02F5/00
Filed: 1983-01-31
Abstract: PURPOSE:To obtain a piston ring which is made of a cheap base material but has the properties of high seizing-resistance, scuffing-resistance and wear-resistance, by forming a flame sprayed layer in an annular groove formed in the center section of the outer peripheral surface of the piston ring, and as well by coating a highly wear-resistant material on both lateral parts of the annular groove. CONSTITUTION:An annular groove 5 is formed in the center section of the outer peripheral surface of a steel piston ring base material 1 during the drawing process of the latter, and the outer peripheral surface of the base metal 1 is subjected to the flame spraying of a metal such as, for example, Mo, Ni, Cr or Fe, to form a flame sprayed layer 2. Thereafter, not only the flame sprayed layer in the boundry section but also the base material 1 are slightly polished during its polishing step to expose the base material 1 on both sides 6 of the annular groove 5 so that the base material 1 is made in a slightly tapered shape. The flame sprayed layer 2 is left only in the annular groove 5 so that it projects largely more than both side sections 6. After coating a chromium plated layer 7 on the peripheral surface of the base material 1, the part coating the flame sprayed layer is removed during its barrel lapping step, and therefore, the chromium plated layer 7 is left only in the part in the vicinity of the lateral part thereof.
Patent JP-S56112447-A (JP)
Title: Fe alloy with superior molten zinc erosion resistance
Inventor: WAKITA SABUROU
IPC: C22C38/52
Filed: 1980-02-07
Abstract: PURPOSE: To prevent the erosion of a structural member due to molten zinc by manufacturing the member which is directly exposed to molten zinc in a galvanizing apparatus with a ferroalloy contg. specified alloying elements.  
     CONSTITUTION: A structural member directly contacting with molten zinc is manufactured with a ferroalloy by casting, working build-up welding, spraying or other method. The ferroalloy is an Fe alloy having a chemical composition consisting of 0.01W3% C, 0.01W2% Si, 0.01W2% Mn, 1W6% Nb and/or Ta, 1W10% Mo and/ or W, 10W30% Ni, 10W30% Co, 10W25% Cr, 0.01W0.5% N and the balance Fe. This material has superior erosion resistance to molten zinc and is a superior material for a galvanizing apparatus. 
     COPYRIGHT: (C)1981,JPO&Japio