baber/WOPTO huggingface dataset:
Patent JP-S62261895-A (JP)
Title: Rotary reproduction type heat exchanger
Inventor: KATO TAIZO
IPC: F28D19/04
Filed: 1986-05-08
Abstract: PURPOSE:To prevent the adhesion of dust on a heat transfer element and remove collected dust by employing clean gas periodically through back washing by a method wherein heating gas is made to flow through the heat transfer element into the opposed direction of gas to be heated while a filter is provided at the end surface of the side of the dust including gas introducing port of the heat transfer element. CONSTITUTION:The dust in low-temperature dust-containing gas introduced from a hood 15, is collected by a filter 28 upon passing through the filter 28 and the gas becomes clean gas, then, the clean gas is heated by a heat transfer element main body 26, thereafter, is contacted with a catalyst layer 27 to make harmful constituents harmless and the temperature thereof is increased further, then, flows out of another hood 16. High-temperature clean gas, introduced from the hood 17, contacts with the catalyst layer 27 and activates again the catalyst layer 27 whose catalystic activity is deteriorated by being spoiled by poisons or the like, and heats the heat transfer element main body 26, then, passes through the filter 28 and flows out of the hood 18. A rotary shaft 20 is rotated continuously while the heat transfer element main body 26 and the filler 28 are rotated in conjunction with the rotary shaft 20. The clean gas, introduced from the hood 17, passes through the filter 28 from the back side thereof whereby the dust is removed by the back washing of the clean gas and is discharged to the outside of a system together with the gas passing through the hood 18.
Patent JP-S58220903-A (JP)
Title: Turbine movable blade made of ti-alloy
Inventor: SUZUE SHINICHI
IPC: F01D5/14
Filed: 1982-06-18
Abstract: PURPOSE:To prevent reduction of the intrinsic vibration frequency of a movable blade made of Ti-alloy by increasing the thickness of the movable blade which is made of Ti-alloy and used for low-pessure step by 5% than that of the blade which is made of 12Cr-steel and possesses an ordinary profile. CONSTITUTION:The section shown by the dotted line denotes the section of a movable blade 2 made of Ti-alloy, and the belly-side shape 4 is formed thicker by A corresponding to nearly 5% of the average thickness of the vane, in comparison with the section of the movable blade 1 which is shown by the solid line and made of 12Cr-steel.
Patent JP-S62259822-A (JP)
Title: Manufacture of electrical laminated sheet
Inventor: YANAGIDA HIROSHI
IPC: B32B15/08
Filed: 1986-05-07
Abstract: PURPOSE:To make the surface roughness finer and improve the dimensional stability by a method wherein an electrical laminated sheet which is obtained by laminate molding, is treated by heating at the specified temperature for the specified period of time and, after that, quenched. CONSTITUTION:After an electrical laminated sheet is obtained by laminate molding a laminate, which is produced by piling up a required number of sheets of resin-impregnated base material obtained by impregnating base materials with resin and drying them and on the top surface and/or undersurface of which metal foils are provided, the laminate is again treated by heating at 110-180 deg.C for 10-360min and, after that, quenched so as to obtain an electrical laminated sheet with finer surface roughness and good dimensional stability. If the reheating temperature of the laminated sheet is below 110 deg.C and its heating time is less than 10min, the coarse surface roughness is obtained. Quenching is preferably made down to 100 deg.C or below. Epoxy resin is employed as the preferable resin and glass cloth is used as the preferable base material.
Patent JP-H06313377-A (JP)
Title: Storage silo
Inventor: SAKURAI SEIICHI
IPC: E04H7/22
Filed: 1993-04-30
Abstract: PURPOSE:To increase the strength against a hoop tension, and to improve the anti-earthquake safety to an earthquake force. CONSTITUTION:A concrete 6 is filled between steel plates 4 and 5 provided at the inner side and at the outer side, and by the locking units of the steel plates 4 and 5 projecting to the concrete 6 side, the concrete 6 and the both steel plates 4 and 5 are integrated to make into an integral structure, so as to compose a side wall 3. When a storing material 2 is filled in a storage silo 1, a hoop tension applied to the side wall 3 in the circumferential direction is shared and held by the steel plates 4 and 5 at the outside and the inside. Furthermore, a shearing force generated when an earthquake force is operated horizontally is also shared and held by the outer and the inner steel plates 4 and 5, and a compression force in the vertical direction is held by the both steel plates 4 and 5, and the concrete 6 between them. Consequently, a sufficient strength is maintained to the shearing force, and a buckling of the steel plates 4 and 5 can be prevented.
Patent JP-H07290448-A (JP)
Title: In-mold sheet
Inventor: MAZAKI TADAHIRO
IPC: B29C45/14
Filed: 1994-04-20
Abstract: PURPOSE:To prevent blocking at the time of the taking-up and keeping of an in-mold sheet having an adhesive layer on the side of a gate port of an injected resin and prevent the so-called 'adhesive layer scattering' wherein the adhesive layer is melted to flow by the injection of a molten resin at the time of injection molding to cause adhesion deficiency. CONSTITUTION:In an in-mold sheet wherein a decorative layer 3 is provided to the base material 1 of an in-mold sheet and an adhesive layer 2 is formed to the surface opposite to the surface having the decorative layer 3 formed thereto of the base material 1, 15% or more of a blocking preventing agent is added to the adhesive layer.
Patent JP-H02292296-A (JP)
Title: Macrolide deriative, preparation thereof, and medicine composition containing same
Inventor: GABOORU RUKAKUSU
IPC: A61P31/04
Filed: 1990-04-19
Abstract: NEW MATERIAL: A compound (a salt) represented by formula I, wherein R 1  denotes H or formula II; R 2  denotes H or formula III; B denotes H or a lower acyl; A denotes CH 2 OH, (CH 2 ) n CN (wherein (n) is 1 to 6), (CH 2 ) n CHO, or (CH 2 ) (n+1) OH.  
     EXAMPLE: 19-Cyanomethyl-19-deformyl-2'-acetyl tylosin.  
     USE: A therapeutic agent for infectious diseases caused by Gram-positive bacteria, Gram-negative bacteria, mycoplasma, rickettsia, spirochaeta and the like.  
     PROCESS: A tylosin compound represented by formula IV is dissolved in methanol and the like and treated with sodium borohydride and the like so as to obtain its dehydrate. Then, it is treated with acetic anhydride so as to obtain 2' acetyl. It is reacted with tosyl chloride in the presence of 4-dimethylaminopyridine. Then, it is reacted with potassium cyanide and crown ether so as to obtain a cyanomethylated compound represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08276075-A (JP)
Title: Shooting game machine
Inventor: NAKAMURA TATSUO
IPC: A63F13/55
Filed: 1995-04-05
Abstract: PURPOSE: To provide a shooting game machine by which a player can feel a sense of fulfilment of game operation by controlling a flying member in a floating state when an operation means is operated and a means for judging the existence/absence of a target judges that there in no target. CONSTITUTION: The program of a CPU circuit 7 is stored in a program memory 10. A state where a player operates an operating device 2 is detected and is transmitted to the CPU circuit 7. When the program is started, an aim is enlarged and the initial setup of a time parameter is performed. A target designated by the player's operation of the operating device 2 is locked, the time parameter is decreased, and it is judged whether the time parameter shows zero or not. When it is judged that the time parameter is not zero. the existence of the locked enemy is judged. When the absence of the locked enemy is judged, a once launched flying member is not erased out of the monitor 3 but is floated in a position where the player can confirm on the monitor 3.
Patent JP-H01274582-A (JP)
Title: Transmission system for picture signal
Inventor: OKUDA YOSHIYUKI
IPC: H04N9/77
Filed: 1988-04-27
Abstract: PURPOSE:To prevent generation of cross color disturbance by providing a band shift circuit, extracting a part where a color signal component in a luminance signal component exists overlappingly on the area and transmitting the component while transferring it to other area. CONSTITUTION:A Y signal outputted from a television camera 1 is fed to band limit circuits 2, 3. The circuits 2, 3 are formed by two-dimension digital filters having a frequency characteristic passing through the component in separate areas in the two areas of the two-dimension frequency plane. A luminance signal component exists on one area and fed to a mixer circuit 4 via the circuit 2. A color signal component subject to balanced modulation exists on the other area and is supplied to the circuit 4 via a band shift circuit 5. The circuit 5 has a two-dimension frequency conversion circuit to transfer the luminance signal component in the color signal subjected to balanced modulation to a 3rd area. Then the luminance signal component and the color signal component are separated completely and cross color disturbance or dot disturbance caused by crosstalk between the luminance signal component and the chrominance signal component is eliminated.
Patent JP-H06293076-A (JP)
Title: Bonding method
Inventor: KODERA SATOSHI
IPC: B29C65/08
Filed: 1993-04-08
Abstract: PURPOSE:To simply and strongly bond a material to be bonded to a base material. CONSTITUTION:A hot-melt resin adhesive layer 3 is preliminarily provided to the entire outer surface of a material 2 to be bonded. Next, the material 2 to be bonded is inserted in a base material 1 and a high frequency vibration 4 is applied to the material 2 to be bonded. Wherein, the hot-melt resin adhesive layer 3 is melted by the heat due to the vibration 4 to develop tackiness. As a result, the base material 1 and the material 2 to be bonded are strongly bonded.
Patent JP-H05135215-A (JP)
Title: Smart card reader
Inventor: DEFRASNE ANDRE
IPC: G06K13/08
Filed: 1992-04-23
Abstract: PURPOSE: To prevent a fault due to the insertion of a foreign matter or the like. CONSTITUTION: This device is provided with a guide line and a stroke end positioning stopper 42. A conductive area 46 of a card 47 inserted into the reader is arranged so as to be electrically connected to a contact member 45 until being abutted on the stroke end positioning stopper 42. The stoke end positioning stopper 42 is made retractable, the guide line of the card 47 is made to open at an inside end part 48 at the rear part, and a foreign matter is ejected.
Patent JP-S5330915-A (JP)
Title: Rotor for mixed pressure turbine and production thereof
Inventor: KAWAGUCHI KANJI
IPC: C22C38/48
Filed: 1976-09-03
Abstract: PURPOSE: To obtain a rotor with high strength at high and low temps. and excellent toughness at low temps. used for steam turbines by heat treating low alloy steel contg. C, Si, Mn, Cr, Ni, Mo, V, and Nb in a specified ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07310640-A (JP)
Title: Feed cord between ignition coil and ignition plug
Inventor: YAMAZAKI HIROKA
IPC: H01B7/00
Filed: 1994-05-19
Abstract: PURPOSE:To remove the influence of a ripple from a high voltage waveform applied on an ignition plug and to perform management of an ignition timing through stabilization of the peak position of a voltage waveform. CONSTITUTION:A feed cord which is a feed cord served to distribute a high voltage, generated at an ignition coil, to an ignition plug and constitution of which is such that a conduit 2 made of a metal is wound in a coil-form manner around a string-form core 1 having flexibility and insulation ability and an insulation covering 3 made of rubber or synthetic resin is arranged on the outside, the string-form core 1 is formed of a material prepared in such a state that soft ferrite powder is blended in a dispersed manner in rubber or synthetic resin.
Patent JP-S587284-A (JP)
Inventor: HOSOE TAKASHI
IPC: B68G7/00
Filed: 1981-07-07
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-S587364-A (JP)
Title: Printing head
Inventor: YAMAZAKI TAKASHI
IPC: B41J2/055
Filed: 1981-07-06
Abstract: PURPOSE:To obtain the printing head of reliable, highly productive and low cost by a method wherein metallic plates are laminated between piezoelectric elements and vibrating plates and a voltage is impressed to the piezoelectric elements through these metallic plates. CONSTITUTION:The metallic plate 8, obtained by etching or pressing and having the thickness of 30-80mum, the vibrating plate 3, coated with an adhesive agent 4, and the piezoelectric element 1 having a metallizing film 2 on the surface  thereof, are laminated into a direction shown by arrow signs and pressed to  adhere them. The piezoelectric element 1 having the metallizing film 2 resistive against environmental changes such as a temperature change and the like may  be bonded to the vibrating plate 3 while a conductance to the piezoelectric element 1 having the metallizing film 2 on the surface thereof may be obtained by  impressing the voltage through these metallic plates 8.
Patent JP-S5438353-A (JP)
Title: Boss holding structore of molded plastic article
Inventor: ITOU KEIZOU
IPC: B29C33/00
Filed: 1977-08-31
Abstract: PURPOSE: To prevent the sink on the surface of a molded plastic article at the position where a tapping boss is mounted, by the use of a thin-wall joint part of the surface of a rib which holds the boss at the back of the molded plastic article. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61266815-A (JP)
Title: Crown adjustment roll
Inventor: EGUCHI AKIRA
IPC: B21B27/05
Filed: 1985-05-17
Abstract: PURPOSE:To make surface pressure distribution between a mating roll and a cell adjustable as required by supporting bearings with springs over a center shaft. CONSTITUTION:A rotary cell 1 arranged over a non-rotary center shaft 2 through bearings 6's is pressed and deformed at a part contacting a mating roll 7 by means of pressing devices 3-5 distributed in small sections in the width direction on the center shaft 2 to obtain a crown. Here, the bearings 6's are attached over the center shaft 2 through support springs 9's. The support springs 9's are flexible so that the cell 1 can freely move in the direction of pressure applied with the pressure devices 3-5. Accordingly, the cell 1 can be deformed without its both ends being restrained. Namely, by deforming the cell 1 as a beam with its both ends freely supported, magnitude of applied pressure by the pressure devices 3-5 is reflected on a nip profile between the cell 1 and the mating roll 7.
Patent JP-H06316000-A (JP)
Title: Method and apparatus for producing film for reticulated nonwoven fabric
Inventor: YAMADA YOSUKE
IPC: D04H3/10
Filed: 1993-05-06
Abstract: PURPOSE:To form a through type slit without damaging the cutter blade of a cutter means. CONSTITUTION:In producing a film for a reticulated nonwoven fabric, a plurality of non-through type slits 3b are formed to a raw film 3 composed of a polypropylene film by a cutter means and the non-slit parts 3c between the non-through type slits 3b are pressed by a press means 12 to bring the non- through type slits 3b to through type ones and the abrasion or damage of the cutter means is prevented.
Patent JP-2000303344-A (JP)
Title: Refining of glass cloth, glass cloth, prepreg sheet, copper- clad laminate, frp sheet and coppered sheet
Inventor: SHINDO KENJI
IPC: D06C13/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a flat glass cloth as possible. SOLUTION: This method comprises cutting loops 2 and semiloops 3 of a glass cloth 6 to convert the loops 2 and the semiloops 3 into fluffs 1 by contacting the glass cloth 6 to a turning roller 10 having designed concave channels 9 wherein the glass cloth has the fluffs 1, the loops 2 and the semiloops 3 together.
Patent JP-H10295595-A (JP)
Title: Autonomously moving work wagon
Inventor: KAWAGOE NOBUKAZU
IPC: A47L9/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To manually and efficiently perform the work of a fine part by providing a work part attachable and detachable to/from a traveling part and providing a connection part for connecting the work part and the traveling part so as to perform the work in the state of separating the work part and the traveling part. SOLUTION: An autonomously moving work robot is provided with a bumper sensor 103 for detecting contact with an object in the traveling part 102 and performs the work while autonomously moving inside an area where a work object is present. At the time, in the state of attaching a connection pipe 106 provided with the work part 101 for performing the work to the work object on a tip to a work part holding part 107, a connection hose 105 is wound to a hose winding and holding part 104. The work part holding part 107 can be freely turned around a supporting point when the fixed state is released and the attachment and detachment of the connection pipe 106 are made possible. Then, in the state of detaching the connection pipe 106 from the work part holding part 107, a user performs use by holding the connection pipe 106.
Patent JP-H06174993-A (JP)
Title: Adjusting screw device depending on mesh female screw
Inventor: KIZAWA TATSUO
IPC: G02B7/04
Filed: 1993-03-29
Abstract: PURPOSE:To simplify an adjusting mechanism and to make it small in size and light in weight by making a female screw the mesh state of a right screw and a left screw, and using a screw obtained by combining the right screw and the left screw having the same diameter with a slot so that it may be elongated/contracted in an axial direction as a male screw. CONSTITUTION:The right screw and the left screw provided in the mesh state is used as the female screw 1 of the adjusting screw device, and the male screw obtained by combining the right screw 2 and the left screw 3 having the same diameter through the slot so that it may slide and elongate/contract in the axial direction 4 is used as the male screw. By rotating the female screw 1, both ends of the male screw simultaneously elongate/contract by equal amount with the female screw 1 as center while they are kept in a parallel state. The elongation/contraction amount is the double of the pitch or the lead of the screw with respect to one rotation of the female screw 1. Thus, the adjusting mechanism such as a helicoid for a camera is simplified, made small in size and light in weight, and the number of parts is reduced.
Patent JP-S587329-A (JP)
Title: Manufacture of polyolefin film
Inventor: ISHIBASHI TADAO
IPC: B29C48/92
Filed: 1981-07-07
Abstract: PURPOSE:To obtain the titled film efficiently that is excellent in transparency, rigidity, easy heat sealability and useful for common packaging etc. by melting and extruding specific crystalline propylene-alpha-olefin copolymer and high density polyethylene under a specific condition. CONSTITUTION:Where polypropylene is crystalline propylene-alpha-olefin copolymer containing 70% or more of propylene component when the crystalline melting point is 150 deg.C or lower, polyethylene is high density polyethylene having a density 0.945 or more and a flow ratio 15 or less and the ratio of the melt index (MI) of polyethylene to the melt flow rate (MFR) of polypropylene is (MI/MFR)>=1.2, the composition composed of 96-85% by weight of polypropylene and 4-15% by weight of polyethylene is melted and extruded at 180-250 deg.C and then cooled quickly to 50 deg.C or lower to obtain the desired film.
Patent JP-H11298123-A (JP)
Title: Printed circuit
Inventor: MOTOKI KAZUYUKI
IPC: H05K3/32
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit wherein a short circuit caused by expansion of a conductive adhesive agent film formed on a circuit formed by printing is prevented. SOLUTION: An Ag circuit is formed by printing on a substrate with an Ag paste, with a plurality of terminals 2 formed on the Ag circuit. Each terminal 2 comprises an adhesive agent film connection part 2a connected to a conductive adhesive agent film and a base part 2b, with the width of the adhesive agent film connection part 2a becoming narrower as it recedes from the base part 2b. A conductive adhesive agent film comprising such form as extends in the direction where the terminal 2 extends is connected to the adhesive agent film connection part 2a. The conductive adhesive agent film 1 is provided with a terminal connection region 5, while the terminal connection region 5 is connected to the adhesive film agent film connection part 2a. Related to the conductive adhesive agent film 1, a mounting land part 6 to which the lead of a mounting part is connected is provided at such position as receded from the terminal connection region 5 in longitudinal direction.
Patent JP-S5533719-A (JP)
Title: Electron gun
Inventor: TAKIGAWA TADAHIRO
IPC: H01L21/30
Filed: 1978-08-31
Abstract: PURPOSE: To enable cleaning of a wenelt as it is accommodated in vacuum without any disassembling work, through process of enabling direct or indirect heating of at least aperture dege of the wenelt.  
     CONSTITUTION: Install a pair of support electric pole 12, 13 at a certain interval on insulated base 11, and provide La B 6  cathode 15 supported between these support poles via heat generating block 14 such as pyrolitic graphite etc. Fix heat generating block 14 and cathode 15 together by pressing, as holding them in this configuration, with screw 16 and 17. Also install on base 11 a pair of support electric pole 18, 19 made of nickel and the like possessing low heat conductivity and provide, between tips of electric pole 18, 19 and near cathode 15, filament 20 to be used for electron beam irradiation. Filament 20 should be, in this case, made of Phenium etc. not making reaction with cathode 15 in high temperature. By means of this contrivance, cleaning of wenelt can be performed without requirement of disassembling work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60250760-A (JP)
Title: Functional telephone set
Inventor: AMAMIYA HISATOSHI
IPC: H04M1/65
Filed: 1984-05-28
Abstract: PURPOSE:To prevent a telephone set from the sending of unnecessary contents by executing reproducing operation by the initial detecting output of a head locating position and controlling a section for reverse transmission only to a talking section with the current talking subscriber which is arranged after the head locating position. CONSTITUTION:If a reverse transmission switch SW3 is closed during the recording of talking, a control circuit 11 records the current position of a tape, i.e. a reverse transmission starting point, turns on an analog switch 21 and rewinds a cassette deck 13. To indicate the head locating position of a recording period in each recording of talking, a signal queue tone to be recorded is detected by a queue tone detector 14, or if the recording is the initial talk recording, the deck 13 is stopped at the starting end of the tape and then reproduced. Consequently, the recorded contents obtained after the queue tone, i.e. only the talking current with the current talking subscriber, are sent to a telephone circuit through a head 20, an amplifier 23 and a hybrid amplifier 18.
Patent JP-H08305174-A (JP)
Title: Image forming device and transfer deviation correcting method thereof
Inventor: TAWARA SUKEAKI
IPC: G03G15/16
Filed: 1995-04-28
Abstract: PURPOSE: To gradually eliminate the deterioration of an image caused when the bias direction of the width of a belt is changed so that transfer deviation is prevented from occurring. CONSTITUTION: Based on the compared result obtained by comparing a counted value counted by a counter counting the detecting time of the bias state of the width by respective detection sensors 901 and 902 with a stored threshold value, the fluctuation of a pulse motor 903 is controlled by a controller part CONT.