baber/WOPTO huggingface dataset:
Patent JP-H01226752-A (JP)
Title: Method and apparatus for coating base material with powder substance
Inventor: BANSAN SOBINE
IPC: B05B7/14
Filed: 1989-02-07
Abstract: PURPOSE: To prevent the formation of a veil on a film by supplying a cold gaseous flow near the jet stream of a mixture composed of powder and gas and sucking the powder which is not captured by a substrate outside the jet stream.  
     CONSTITUTION: The main jet stream of powder and gas having a high energy is distributed to a nozzle 2. A coating chamber 1 encloses the upstream and downstream sides of the nozzle 2 by hot gas blowing means 6. The film is formed on the surface of the substrate 3 by blowing the hot gas near the surface. A first suction vessel 2 is positioned near the nozzle 2 and a second suction vessel 13 is positioned apart from the nozzle 2 to form a suction means 7. The excess powder included in the lateral flowing-out jet stream without being captured by the substrate 3 is cooled by the air or gas supplied from an inlet 8. The powder is directly sucked by the effect of the suction means 7. As a result, the possibility that a veil is formed by the adhesion of the powder not included in the main jet stream on the substrate is lessened. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S57144639-A (JP)
Title: Machine tool
Inventor: TSUJIMURA ISAO
IPC: B23Q3/155
Filed: 1981-02-27
Abstract: PURPOSE:To make free the working space of a support table for the work and reduce the sizes of the support table and a bed by retractably placing a tool magazine on the lower side of an upper part of a double housing type column, in a double housing type machine tool. CONSTITUTION:When changing a tool on a spindle 7, a driving cylinder device 18 is moved forwardly and a tool holder 16 is set into a tool engaging-disengaging position conforming to a slide position of the spindle 7. Then, the spindle 7 is slidden to a position directly above the tool holder 16 emptied and is moved downward in the vertical direction, a tool 17 is gripped by the holder 16 and the spindle 7 is moved upward in the vertical direction. Thereafter, the spindle 7 is slidden to the position directly above the tool holder 16 by which the desired tool 17 is gripped, and the tool 17 is supported.
Patent JP-H11288556-A (JP)
Title: Information providing system and method
Inventor: KASAHARA AKIHIRO
IPC: G06Q30/06
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system capable of recording information desired by a customer in a recording medium with a simple procedure. SOLUTION: This information providing system is provided with a center part 1 for controlling the whole system, a data providing part 2 provided for every local area in a prescribed range, and a local controlling part 4 for controlling plural stores 3 within each local area. These parts 1, 2 and 4 transmit and receive various kinds of information through a network 5. In this case when information desired by the customer is not in the stores, it is supplied from the part 1 or the part 4 through the network 5. At the time of recording information in the recording medium, label information concerning the information is also stuck, etc., to the recording medium together. In addition, in order to easily retrieve information, index information consisting of contents information, introduction information, etc., is provided for the customer and information whose sales is restricted by a law, etc., in each local area is excluded form index information.
Patent JP-S59157376-A (JP)
Inventor: HIRAOKA SABUROU
IPC: D06L3/00
Filed: 1983-02-22
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-S58143875-A (JP)
Inventor: TSUBOI HIROYUKI
IPC: B07C5/08
Filed: 1982-02-22
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-S55120112-A (JP)
Title: Winding frame for super-conductive magnet
Inventor: TANAKA YASUZOU
IPC: H01F6/06
Filed: 1979-03-08
Abstract: PURPOSE:To prevent the shrinkage of a winding frame and to prevent the loosening of a winding wire by dispersing a continuous or semicontinuous fibered-non-susperconductive compound in the circumferential direction of the bobbin in a non- magnetic metallic matrix. CONSTITUTION:A non-superconductive compound 5 such as a CuTi system, a CuAl system, and the like is mixed in a non-magnetic-metallic matrix 4 comprising Cu, stainless steel, or the like, so that its mixing ratio is about 0.5-5. A fiber- state non-superconductive compound 5 is concentrically distributed in the circumferential cross-sectional area of a bobbin 2. The ratio of the non-magnetic metallic matrix 4 and the non-superconductive compound 5 corresponding to the direction is so determined that the amount of the non-superconductive compound 5 in the circumferential direction is made to be large, thereby the shrinkage in the circumferential directionof the bobbin 2 is made small. In the case, superconductive magnet is of an alloy system, the non-superconductive compound 5 is preliminarily formed and wound in a winding frame. In the case it is of a compound system, heat treating is pefformed after the winding work. In this constitution, the winding is not loosened under the super-low-temperature conditions and the superconductive characteristics can be improved.
Patent JP-H04266286-A (JP)
Title: Video signal compressor for television telephone set
Inventor: YAJIMA AKIHIKO
IPC: H04N19/176
Filed: 1991-02-21
Abstract: PURPOSE:To implement code quantity control without deteriorating subjective picture quality by defining a quantization zone in a frame and giving a quantization level to each zone in the control of the quantization level in the picture compressor. CONSTITUTION:A picture data of a 1st frame read for each block from frame memories 1, 31 or frame memories 2, 32 is subject to orthogonal transformation by a orthogonal transformation device 33. Moreover, the obtained data is quantized by a quantizer 34. In this case, the definition of the quantization zone is given dividedly to a portion requiring high picture quality and a portion not requiring high picture quality, and the portion requiring high picture quality such as a portrait is quantized by a small quantization step and the portion not requiring high picture quality such as a background is quantized by a large quantization step. Thus, the deterioration in the subjective picture quality is prevented.
Patent JP-S59152695-A (JP)
Inventor: HOSOE TATSUHIRO
IPC: H05K7/20
Filed: 1983-02-21
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-S56124157-A (JP)
Title: Movable guide control system
Inventor: AIHARA TOSHIHARU
IPC: G11B15/08
Filed: 1980-03-06
Abstract: PURPOSE: To prevent the tape from getting between the guide post and the head drum to damage the head when the magnetic tape of the H-VTR is rewound, by separating the guide post from the head drum when the end part of the magnetic tape reaches the part near the guide post.  
     CONSTITUTION: In the normal tape running state, guide post 10 is placed in position 10a. Electric signals of respective rotation speeds are sent to tape end detector 12 by reel tachometers 6 and 7 and idler tachometer 9. When the operation to rewind magnetic tape 3 from reel 2 to reel 1 is started in the rewinding mode, signals of tachometers 6, 7 and 9 are compared prescriptively by detector 12 to detect the state where tape 3 will enter into the running state soon. By detection of the end part, the control signal from detector 12 is sent to driver 13, and guide post 10 is placed into position 10b to make the gap between guide post 10 and drum 5 wider As a result, tape 3 is not caught in this gap, and the damage of magnetic head 4 is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63196587-A (JP)
Title: Production of n-alkylquinolonecarboxylic acid derivative
Inventor: NISHIDA HIROSHI
IPC: C07D317/00
Filed: 1987-02-09
Abstract: PURPOSE:To efficiently obtain the titled compound on an industrial scale by a simple method, by thermally rearranging a specific 4-alkoxyquinolinecarboxylic acid ester in the presence of a specific alkylating agent. CONSTITUTION:A 4-alkoxyquinolinecarboxylic acid ester expressed by formula I (R<1> and R<2> are lower alkyl; R<5> is H or lower alkyl; A is H, halogen, lower alkyl, alkoxy, trifluoromethyl, etc.) (e.g. ethyl 4-ethoxy-6,7-methylenedioxy-8- quinolinecarboxylate, etc.) is thermally rearranged in the presence of an alkylating agent, expressed by formula II (R<5> is lower alkyl; X is halogen) or the formula R<5>X (e.g. diethyl sulfate, etc.) preferably in a molar amount of 0.02-0.1 based on the ester expressed by formula I at 120-150 deg.C to afford the aimed compound (e.g. ethyl 1-ethyl-1,4-dihydro-6,7-methylenedioxy-4-oxo-3- quinolinecar-boxylate, etc.).
Patent JP-S63195508-A (JP)
Title: Strain measuring instrument
Inventor: HARADA SHIYOUEI
IPC: G01B11/16
Filed: 1987-02-09
Abstract: PURPOSE:To easily and accurately measure strain at any place by arranging a half-mirror and a solid-state image pickup means on an object of measurement and a laser beam oscillator at a reference point. CONSTITUTION:The laser beam oscillator 3 is arranged at a specific measurement reference point of a bridge girder 2, plural mirrors 5 are arranged on a bridge floor plate 1 along the optical path 4 of a laser beam emitted by the oscillator 3, and two-dimensional CCD cameras 7 are arranged on optical paths 6 of reflection from the respective mirrors 5. Consequently, if the bridge floor plate 1 is displaced from a solid-line position to a broken-line position in a figure, the respective mirrors 5 and cameras 7 are also displaced as well, but the optical path 4 is fixed, so the irradiation positions of the optical paths 6 on the cameras 7 are displaced. For the purpose, the cameras 7 detects the displacement of the optical paths 6, whose data are analyzed to measure the quantity of strain.
Patent JP-S55120466-A (JP)
Title: Low pressure casting method
Inventor: MATSUNAMI SHIROU
IPC: B22D18/04
Filed: 1979-03-08
Abstract: PURPOSE: To weak the sprue coupling of casting, make its removal easy and reduce the manhours by interposing a net between the cavity and sprue and performing pouring and solidifying at the time of casting.  
     CONSTITUTION: Molten metal is forced up into cavity 7 from below through a stalk 2 in a metal mold 9, whereby casting is done. At this time, a net 12 made of non-metals is placed on the ingate part 10 of the metal mold 9. Molten metal is poured through this net 12 and is let to solidify in that state. Then, the bonding strength of the casting and sprue 8 becomes partially weak in the ingate part 10 of the metal mold 9 by the interposition of the net 12. Hence, the sprue of the casting after the casting may be readily broken at the ingate part 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10221929-A (JP)
Title: Electrifying member
Inventor: ROKUTAN MINORU
IPC: F16C13/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying member with excellent productivity which does not produce a tuck on the surface of a body to be electrified, which does not produce cracks in the film even in a low temp. environment or which does not produce wrinkles in the surface layer even when the film is formed in a short time at rather high temp. SOLUTION: This electrifying member is used to apply voltage and electrify the surface of a body to be electrified while the electrifying member is pressed to the surface of the objective body. The electrifying member 1 has a structure of at least two layers comprising a conductive elastic layer 1b formed on a conductive base body 1a and a surface layer 1c to cover the elastic layer 1b. The surface layer 1c consists of a siloxane-modified polyurethane resin having -30 to 50 deg.C glass transition temp. This modified polyurethane resin is produced by the reaction of org. polyisocyanates with long-chain polyols and a siloxane component, or by the reaction of these with a chain-extending agent. The siloxane component is preferably included by 0.5 to 30wt.% of the sum of the long-chain polyols and the siloxane component.
Patent JP-S62188610-A (JP)
Title: Bore cutting work machine
Inventor: IWATA YUKIO
IPC: B23B29/034
Filed: 1986-02-10
Abstract: PURPOSE:To simplify a cutting work machine in structure, by adjusting a radial feed rate of a cutter in a way of controlling the revolving speed of a spindle revolving servomotor and a facing motor, in case of a bore cutting work machine for a cylinder bore or the like. CONSTITUTION:A diametral groove is installed in a facing head 12 of a boring machine 31, and a cutter 14 is being attached to a slider 20 engaged with this groove. And, there is provided with a facing mechanism 15 which makes the slider 20 eccentrically shiftable to a turning center of the facing head 12 with traversing movement of a facing shaft 39. In addition, a spindle 11 is driven by a spindle revolving servomotor 36 and the facing shaft 39 is driven by a facing servomotor 34 via a screw mechanism 30, respectively. Thus, both motors 36 and 34 are asynchronously rotated to each other whereby the facing shaft 39 is designed to do traversing movement to the spindle 11.
Patent JP-S60171353-A (JP)
Title: Manufacture of solar heat collecting tube
Inventor: YAMAZAKI HISASHI
IPC: F24S10/40
Filed: 1984-02-16
Abstract: PURPOSE:To stabilize the characteristic of selective absorption film and reduce man- hours for manufacturing by a method wherein a heat collecting panel, coated with coating processing liquid, is inserted into a glass tube employed as a solar heat collector and heat treatment is applied thereon under a temperature of 300-500 deg.C to form the selective absorption film as the panel is being inserted, subsequently, the tube is evacuated under a temperature higher than 250 deg.C to effect vacuum seal. CONSTITUTION:An iron base heat collecting panel 1 is connected integrally to a heat medium tube 2 made of iron or copper, thereafter, the surface of the heat collecting panel 1 is coated with the liquid consisting of solution of magnesium hydroxide and chromic acid added with polyester so as to obtain film thickness of 0.7mum, for example, and is dried, then, the panel is inserted into the glass tube 3 as it is. Next, the heat treatment of the glass tube 3 is effected under temperature of 300-500 deg.C to form the selective absorption film. An evacuating device is operated under keeping the temperature after oxidizing treatment and whereby gas adsorbed on the surface of the heat collecting panel is discharged and the inside of the glass tube 3 is evacuated. The exhaust port is heated and is cut under sealing when the temperature has become about 250 deg.C under the way of natural cooling of the glass tube 3 and whereby the sealed glass tube may be separated from the evacuating device.
Patent JP-H11213956-A (JP)
Title: Noble gas fluorescent lamp
Inventor: YOKOGAWA YOSHIHISA
IPC: H01J65/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a light source having uniform illuminance distribution on the surface of an original which is to be irradiated with light, by making the luminous intensity distribution of light emitted from an aperture smooth and flat in a noble gas fluorescent lamp being utilized as the light source for reading the manuscript in information equipment such as a facsimile, a copying machine or an image reader. SOLUTION: A fluorescent material is applied to the inner surface of a discharge container 1 made of a dielectric, at least one of electrodes 2, 2' is arranged on the outer surface, and the specified noble gas is sealed on the inside to constitute a noble gas discharge lamp 1. A first opening Lp is formed in the long direction of the discharge container 1 in a fluorescent material layer 3, a second opening Lo is formed so as to cover the edge part of the first opening Lp in the edge parts 21, 22 of the electrodes 2, 2'. An aperture 5 for emitting light is formed with the second opening Lo having an opening angle θ 2 smaller than that of the first opening Lp.
Patent JP-S55120972-A (JP)
Title: Stack-honing method and device for connecting rod
Inventor: TADERA YOSHIHIRO
IPC: B24B33/02
Filed: 1979-03-09
Abstract: PURPOSE:To raise the precision of processing by a method wherein both end parts of a pilot bar engaged with arranged pin holes on one side of many connecting rods (conrods) are blocked by blocking pieces and the holes on the other side of each conrod are given stack-honing processing by one action of a honing tool. CONSTITUTION:While both end parts of a pilot bar 7 engaged with pinholes 5a on one side of many conrods 3 are supported by a V-shaped supporting member 8 lying before and behind the parts, the engagement parts 6 of conrods 3 with a crank pin are supported by a flat-type supporting member 9. Each conrod 3 supported by these supporting members 8 and 9 is indexed to the position of honing by the rotation of an index turn table 1 and at this position, both end parts of the pilot bar 7 are pressed by blocking pieces 13 against the V-shaped supporting member 8 and blocked. And in this state, pin holes 6a in the engagement part 6 of each conrod 3 with the crank pin on the flat-type supporting member 9 are given stack- honing by one action of a honing tool 11.
Patent JP-S63199820-A (JP)
Title: Manufacture of extrahigh tensile steel excellent in delayed fracture-resisting characteristic
Inventor: TANABE KOJI
IPC: C22C38/54
Filed: 1987-02-12
Abstract: PURPOSE:To manufacture an extrahigh tensile steel excellent in strength, toughness, and delayed fracture-resisting characteristic, by subjecting a slab with a specific composition prepared by adding Nd to a carbon steel and reducing P, N, and O as impurity elements to direct quenching and reheating hardening under specific conditions. CONSTITUTION:A slab which has a composition consisting of 0.15-0.40% C, 0.05-0.5% Si, 0.3-1.50% Mn, 0.1-1.0% Cr, 0.05-1.00% Mo, 0.005-0.100% Nb, 0.005-0.050% Ti, 0.0005-0.0050 B, 0.01-0.10% solAl, <=0.010% P, <=0.0050% N, <=0.0030% O, and the balance Fe with inevitable impurities and further containing, if necessary, one or more kinds among <=0.5% Cu, <=1.0% Ni, <=0.1% V, and <=0.0030% Ca is heated to 1,050-1,250 deg.C and hot-rolled. Subsequently, the hot-rolled plate is cooled from a temp. of the Ar3 transforma tion point or above at >=10 deg.C/sec cooling rate. Then, the steel plate is reheated up to a temp. of Ac3 transformation point or above and cooled from a temp. of Ar3 transformation point or above at >=10 deg.C/sec cooling rate to undergo hardening.
Patent JP-S55123516-A (JP)
Title: Air conditioner for automobile
Inventor: BITOU MASANOBU
IPC: B60H1/00
Filed: 1979-03-10
Abstract: PURPOSE:To enable a more free selection of an airflow and also to enable a proper control of the airflow, by a format wherein airflow control of main and auxiliary air conditioners can be changed-over by both an individual hand switching method and an interlocking automatic switching method. CONSTITUTION:A blowing-off airflow of a front air conditioner 1 is adjusted by a hand control systems wherein a feeding amount to a fan motor MF is altered by changing over a switch 3, and by an automatic control system which is actuated by means of a switch 30 being connectd when the switch 3 is set at a position of automatic A and interlocking with the rotation of an air mix door 8 of the air conditioner 1. A blowig-off airflow of a rear cooling unit 2 is adjusted by a hand control system wherein a feeding amount to a fan motor MR is altered by means of a switch 4 and by an automatic control system which is functioned by means of a switch 31 connected when the switch 4 is set to the position of automatic A. A fixed contact d of the switch 31 extends over the zone of fixed contacts d-g of the switch 30, and the fan motor MR runs at a low rotative speed during this zone for maintaining a small airflow. The airflow of this unit changes to the rotary movement of the air mix door 8 in the case of the automatic control.
Patent JP-H01204103-A (JP)
Title: Pc system
Inventor: KITANI NOBUYUKI
IPC: G05B19/048
Filed: 1988-02-09
Abstract: PURPOSE:To realize a remote programming or monitoring operation with no connection secured between a programmable controller PC main body by adding a MODEM circuit for radio communication to the PC main body and a programming device respectively for transfer of the key input data and the display data. CONSTITUTION:The MODEM circuits 31 and 61 for radio communication are set at the PC main body side and the side of a programming device 50 respectively. Then the data received from a keyboard are supplied and the display data received from the PC main body side are transferred. Thus the device 50 can perform the programming and monitoring operations. The input data given from the keyboard of the device 50 is outputted via the MODEM circuit of the PC main body side and received by the MODEM circuit of the side of the device 50 as the operating input to the PC main body. While the display data, etc., of the PC main body side are transmitted via the MODEM circuit of the PC main body side and received by the MODEM circuit of the side of the device 50 and displayed. Thus it is possible to perform the remote programming and monitoring operations with no connection secured via a cable between the PC main body and the device 50.
Patent JP-S58147075-A (JP)
Title: Manufacture of wafer for field effect type transistor
Inventor: TANAKA TOKUJI
IPC: H01L29/812
Filed: 1982-02-25
Abstract: PURPOSE:To avoid p type conversion in an annealing process by a method wherein when a GaAs buffer layer of high specific resistance is formed, and an n type active layer is provided on a part of the surface thereof by an ion implantation method into the wafer for an FET, the buffer layer before the ion implantation is set an n type and the carrier density and the thickness thereof at the specific value or more. CONSTITUTION:The GaAs buffer layer 12 of high specific resistance is formed on a semi-insulating GaAs substrate 11 by a GaAs vapor growing method wherein the thermal decomposition of trimethyl gallium and hydrogen arsenide is utilized, and an n type active layer 13 is formed on a part of the surface thereof by an ion implantation method into the wafer for an FET. In this constitution, the state of the buffer layer 12 before the ion implantation is set at n type in conductivity, and the carier density at 1-3X10<15>/cm<3> and the thickness at 3.5mum  or more. In this manner, the change of density in the wafer stops at + or -5% or less at the time of activation by implanting Si ions thereafter, and accordingly high uniformity can be obtained.
Patent JP-H10220193-A (JP)
Title: Large sectional tunnel and constructing method of tunnel
Inventor: KAZAMA HIROSHI
IPC: E21D11/08
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To shorten the term of works, to reduce cost while maintaining high strength and soundness. SOLUTION: A plurality of rectangular shield tunnels 25, 25... and circular shield tunnels are superposed mutually and unified and the large sectional tunnel is constituted by building the rectangular shield tunnels 25, 25... and post- constructing the circular shield tunnels among the mutually adjacent rectangular shield tunnels 25, 25.... The external surfaces of segments 20 configuring the rectangular shield tunnels 25, 25... are formed in constitution, in which joint concrete sections 23 consisting of backfilling fillers are attached, while irregularities 22 for increasing the adhesive strength of the segments 20 and the joint concrete sections 23 are formed to at least parts of the external surfaces of the segments 20.