baber/WOPTO huggingface dataset:
Patent JP-H0428713-A (JP)
Title: Epoxy resin composition
Inventor: NAKAMURA SHUJI
IPC: H01L23/29
Filed: 1990-05-23
Abstract: PURPOSE:To provide the subject composition composed of a specific epoxy resin and a curing agent, giving a cured product having excellent heat resistance, water resistance and toughness and useful as sealing material for integrated semiconductor circuit, etc., a molding material, a casting material, a material for jig or tool, a lamination material, an electrically insulating material, a paint, etc. CONSTITUTION:The objective composition is composed of (A) an epoxy resin consisting of di[bis(glycidyloxyphenyl)alkyl]benzyl ether {preferably a reaction product of 4,4'-di[2,2-bis(4-glycidyloxyphenyl)ethyl]benzyl ether, di[bis(hydroxyphenyl)alkyl]benzyl ether and epichlorohydrin} and (B) a curing agent.
Patent JP-H0964150-A (JP)
Title: Semiconductor production device and correcting method of wafer positional displacement in wafer cassette in semiconductor production device and carrying method of wafer cassette
Inventor: SHINO KAZUHIRO
IPC: H01L21/677
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of displacement to a wafer cassette even when wafers are shifted repeatedly by installing a cassette shelf enabling reception and placing in an upward attitude of the wafer cassette. SOLUTION: Spare cassette shelves 30 at required stages in required rows are mounted to the upper sections of a clean unit 25 so as to reach the number of wafer cassettes, on which dummy wafers are loaded, at places oppositely faced to buffer containers 5. The spare cassette shelf 30 is formed in structure, the wafer cassettes 11 are placed in an upward attitude. Consequently, the positional displacement of wafers to the wafer cassettes 11 is corrected by putting the wafer cassettes 11 on the cassette shelves 30 in the upward attitude. Accordingly, the cumulation of the displacement of the wafers to the wafer cassettes 11, on which the repeatedly used wafers such as the dummy wafers are charged, can be prevented.
Patent JP-H068607-A (JP)
Title: Rubber stamp
Inventor: YAMAMOTO TAKANOBU
IPC: B41K1/50
Filed: 1993-05-10
Abstract: PURPOSE:To easily adjust the density of a printing character by minutely adjusting the stroke of a rubber stamp equipped with a stroke adjusting mechanism having a screw as an adjusting element. CONSTITUTION:A printing unit 2 is set inside a fixed frame 1. A manipulating member 3 it provided above the fixed frame 1. A stroke adjusting mechanism 4 consisting of a differential screw 13 is installed between the printing unit 2 and the manipulating member 3. The differential screw 13 is comprised of a first screw 15 and a second screw 16 having slightly different pitches and a cylindrical main body 17 meshed simultaneously with the screws 15, 16. The first screw 15 is formed at a main shaft 19 fixed to the inner surface of the manipulating member 3. The second screw 16 is formed at the peripheral surface of an upper boss 10 of the printing unit 2. An adjusting dial 14 is disposed between the main body 17 of the differential screw and the fixed frame 1. Moreover, a spring 28 of a compression coil is provided between the adjusting dial 14 and the manipulating member 3.
Patent JP-H08329300-A (JP)
Title: Hopper device
Inventor: OGATA YOSHIMASA
IPC: A63F5/04
Filed: 1995-05-31
Abstract: PURPOSE: To enable a hopper motor to rotate easily and stably by lightening the load of the weight of stored medals on a rotary disk by decentralizing the load of the weight of the stored medals even when medals are stored in a hopper tank in quantities as to the hopper device which is used for a medal game machine, a medal lending machine, etc. CONSTITUTION: A base end part 100 is fixed to the slanting surface 40 of the hopper tank 10 and a medal guide plate 102 is provided which has its free end part 101 separated upward from a medal discharge opening 50 and extends almost horizontally from the lower end of the slanting surface 40 to above the medal discharge opening 50.
Patent JP-S61291372-A (JP)
Title: Automatic sheet feeder for printer
Inventor: NUKAYA YASUYUKI
IPC: B65H29/22
Filed: 1985-06-20
Abstract: PURPOSE:To sort multiple sheets at desired positions and reduce a load of an operator by providing a sheet shifting means shifting the stack position of sheets discharged from a printer as required. CONSTITUTION:When a shift direction switch is pressed, the rear end of a sheet 5 discharged from a printer is detected, and a drive shift roller 17 is brought into pressure contact with a driven shift roller 17a via the sheet 5. The rotation of a paper discharge roller is transmitted to a shaft 30 via a belt 25 and a pulley 31, and a conveyance action is applied to the sheet 5 by both shift rollers 17, 17a. In this case, a gear 29 is rotated together with the roller 17, but it is engaged with a fixed opposite gear 27 and is slid in an arrow F direction. Then, the sheet 5 passing between both shift rollers 17, 17a is discharged while being shifted, and the stack position is shifted by a predetermined quantity. Accordingly, printed sheets can be sorted at desired positions, and a load of an operator can be reduced.
Patent JP-S5834176-A (JP)
Title: Selective plasma anodizing method for metal
Inventor: ARAKI MITSUYOSHI
IPC: C23C8/04
Filed: 1981-08-25
Abstract: PURPOSE:To anodize desired micro-areas of metal such as Al selectively by plasma at low temp. by oxidizing said metal in oxygen plasma by using an object produced by patterning a thin film such as silicon oxide formed on the surface of said metal to form a mask. CONSTITUTION:Among metals such as Al, Cr, Nb or others, the surface of, for example, Al is anodized selectively by plasma. More specifically, a polycrystalline Si layer 3 is formed by a CVD method on the thin Al film 2 vapor deposited on an Si substrate 1; thereafter the layer 3 is removed from the areas over gate forming areas 4. With the  patterned layer 3 as a mask, the thin film 2 as the anode is anodized by plasma in O2 plasma while the temp. of the substrate 1 is kept at <=250 deg.C. As a result, the thin film 2 in the areas 4 is converted to a thin Al2O3 film 5 of 300-350Angstrom thickness. Since the layer 3 has a too low temp.to be oxidized, said layer is not oxidized.
Patent JP-S5924181-A (JP)
Inventor: KATOU HIDEO
IPC: F27D17/00
Filed: 1982-07-30
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-S5834475-A (JP)
Title: Driving device of belt-shaped member
Inventor: TOMITA SATORU
IPC: G03G21/00
Filed: 1981-08-25
Abstract: PURPOSE:To ensure the stable driving for a belt-shaped member, by providing a cleaning member on the rear surface of the belt-shaped member or on the surface of a rotor. CONSTITUTION:A cleaning member 12 which touches the rear surface of a belt 3 near a copying part 8 is provided at the sag side of a photoreceptor 3 going toward a follower roller 2 from a driving roller 1. As a result, the toner, etc. stuck on the rear surface of the belt 3 is removed away with the member 12.
Patent JP-H1156340-A (JP)
Title: Fixed structure for fixing liquid transporting tube device
Inventor: TEGELER GARRY R
IPC: G01N21/03
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure at liquid inlet or exit ports of a test sample card for ensuring the accurate insertion of a transporting tube into the test sample card. SOLUTION: This fixing structure of a test sample card 12 has a tubular channel 50 having a limiting part 52 for limiting the one end of a transporting tube, a recessed area 54 having an opening part at the one surface of the card and positioned at further inside of the card than that of the limiting part 52, and a stopping tool 60 for limiting the length of the transporting tube 14 capable of being inserted into the card and positioned at the further inside of the card than that of the limiting part 52.
Patent JP-H10323750-A (JP)
Title: Ladle
Inventor: OKADA TAMIO
IPC: B22D41/01
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To make the molten metal distribution work possible to be conducted in a condition that the molten metal is kept at an appropriate temperature; the aforesaid work is to distribute to the retainer farnace, arranged to the equipment in a factory, by providing a heating device which is set, facing to the inner side at the outside 4 of carrier container of molten metal, and a crucible in a heating chamber is heated up from outside. SOLUTION: A small window 7 is formed at a part of wall of the side wall for the carrying use 4, and a surface burner 6 is fixed to the window. The main body of the gas burner 6 is a mixed gas chamber of flat plate type 10, equipped with a porous panel 11 on its inside wall, and on its outside a connecting opening 9 to connect gas pipes. The gas for heating supplied from the opening 9 to the mix gas chamber 11, pass through the porous panel 11 and is set fire and heat the crucible 3 from outside after circulating a heating chamber 12. The work to take out and pour the molten metal 14 is made easier by tilting said container 4, so it is desirable in order to heighten the manouvability to arrange an opening 5 to the crucible 3 to pour the molten metal.
Patent JP-S61291110-A (JP)
Title: Preparation of silicone molding in gel state
Inventor: NAKANISHI MOTOYASU
IPC: B29C33/64
Filed: 1985-06-19
Abstract: PURPOSE:To save time for taking out a molding in the manufacturing process, by using a specified silicone oil as the mold release agent in manufacturing a silicone molding in gel state. CONSTITUTION:The inner surface of a frame is coated with a silicone oil used as the mold release agent which consists of a copolymer of a hydrophobic polydimethyl siloxane and a hydrophilic glycol having a copolymer structure of silicone and glycol before a raw material liq. of a silicone resin is poured into the frame. As a liq. silicon resin raw material is poured into the frame, gelation of the resin occured by a cross-linking reaction and the silicone molding in gel gate is finally taken out of the frame. The silicone molding can be easily taken out of the frame by using the above described silicone oil as the mold release agent.
Patent JP-H07231193-A (JP)
Title: Radio wave absorption property changing method for ferrite radio wave absorber
Inventor: KOZUKA YOJI
IPC: H01F1/34
Filed: 1991-05-10
Abstract: PURPOSE:To change radio wave absorption properties by a method wherein a thickness in a ferrite radio wave absorption member is thinner than an origi nal adjusting thickness specified by the composition, while a direct current magnetic field in a direction coinciding with a radio wave going direction is applied to the ferrite radio wave absorption member to change an adjusting frequency band into an optical frequency. CONSTITUTION:In a radio wave absorber, a magnetic board 3 like a samarium cobalt magnet or a magnetic board of large magnetic flux density are closely adhered to a back surface of a ferrite radio wave absorption member 4 to magnetize ferrite 4. As a conductive plate 5 is used an iron plate, etc., capable of absorbing the ferrite 4 under magnetized condition. If an electromagnet is adopted instead of the magnetic board 3, only when a direct current magnetic field is applied, the radio wave absorber showing standing-wave ratio VSWR corresponding to the magnetic field can be constituted. Thus, the ferrite radio wave absorber can be obtained to have a wide band.
Patent JP-H04335049-A (JP)
Title: Thermoplastic resin composition
Inventor: TAKAHASHI YOSUKE
IPC: C08L51/04
Filed: 1991-05-10
Abstract: PURPOSE:To provide an ABS-type thermoplastic resin composition excellent in transparency, heat resistance and impact resistance. CONSTITUTION:An alpha-methylstyrene/methyl methacrylate/acrylonitrile copolymer good in transparency and heat resistance is mixed with a graft copolymer prepared by polymerizing a vinyl monomer in the presence of a rubbery copolymer comprising a vinylbiphenyl- or vinylnaphthyl-type aromatic polycyclic vinyl monomer and butadiene and having a relatively high refractive index and a low glass transition temperature.
Patent JP-2000009357-A (JP)
Title: Cooling method of cryogenic device
Inventor: KUENDIG ANDRES
IPC: F25B9/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a need to use a refrigeration compressor and re-cooling of a flow of helium a plurality of times and to effectively utilize a flow of a large quantity of helium with great efficiency. SOLUTION: A very low temperature device 10 is cooled by a helium refrigerating circuit. In order generate the cold, a plurality of partial flows 7 of a high pressure He flow 4 are expanded to a middle pressure simultaneously with achievement of a work and cooled. All of the partial flows are made confluent to each other after expansion, and cooled through counterflow indirect heat-exchange between a cold temperature low pressure He flow 5 and a cold temperature middle pressure He flow and with liquid He and fed as a cooling flow for a front fraction to the cryogenic device 10. The main branch flow of a reflux He 11 from the very low temperature device is utilized as a cold temperature middle pressure He flow 6 to cooling of a high pressure He flow and a partial flow.  A sub-branch flow 12 of the reflux He is cooled with a vaporization content of the liquid He and expanded to have equi-enthalpy to liquefy a part thereof. This liquid He is used for cooling of confluence 8 of partial flows to the cryogenic device. After counterflow indirect heat-exchange of an vaporization content in this case with a high pressure He flow and each of partial flows 4, 7, and 8, the vaporization content is compressed as a low pressure He flow 1 to a middle pressure, and further compressed together with a different heat-absorbed middle pressure He flow 2 to generate a high pressure He flow.
Patent JP-H11323877-A (JP)
Title: Fixing method of clad stone
Inventor: SATO TETSUJI
IPC: E02D17/20
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide the fixing method of clad stones, by which the run-off of the clad stones is prevented and the damage of a revetment structure can be checked minimally even at the time of a storm, etc., by rapidly fixing the mutual clad stones easily and unifying these clad stones. SOLUTION: The clad stones 12 are laid on the surface of a revetment structure 10 in the fixing method of the clad stones 12. Concrete 15, to which an accelerating agent is added, is force-fed and placed in opening sections among a large number of the laid clad stones 12 at that time, and the clad stones 12 are fastened mutually by the solidification of the placed concrete 15. Concrete 15, to which the accelerating agent is added, can also be force-fed and placed to a large number of the laid clad stones 12 in a latticed shape.
Patent JP-H10321137-A (JP)
Title: Electron gun eccentricity measuring device and electron gun eccentricity measuring method
Inventor: NISHIKAWA MOTOAKI
IPC: H01J9/18
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun eccentricity measuring device which is excellent in workability and has high measuring accuracy by picking up an image of an electron beam passing hole part of a prescribed electrode and an electron beam passing hole part of a cathode side electrode of a prescribed electrode through a hollow part of a positioning support means, and calculating an eccentric quantity of an electron beam passing hole. SOLUTION: A hollow positioning support bar 2 is fitted to and inserted into an electron beam passing hole from the opposite side of a cathode of an electron gun body structure, and is brought into contact with a prescribed electrode, and the electron gun body structure is positioned and supported. An image of an electron beam passing hole part of a prescribed electrode and an electron beam passing hole part of an electrode arranged on the cathode side of a prescribed electrode, is picked up through a hollow part of the positioning support bar 2 by an optical lens unit 6 and an image pickup device 7. An eccentric quantity of an electron beam passing hole of the prescribed electrode to an electron beam passing hole of the prescribed electrode is calculated by an image arithmetic processing unit 30 on the basis of image picked-up information, and is displayed on a monitor 31.
Patent JP-H0429495-A (JP)
Title: Mobile communication method and mobile communication system
Inventor: HAYASHI HIDEO
IPC: H04W36/30
Filed: 1990-05-23
Abstract: PURPOSE:To approximately completely eliminate a momentary break due to switching of a busy channel for speech test by using time-division multiplexed speech channels to perform speaking and switching a current speech channel to a new speech channel after the time slot of the current speech channel to perform the speech test at the time when a mobile station is moved between radio zones. CONSTITUTION:When the mobile station is moved between radio zones while speaking with time-division multiplexed speech channels, a new speech channel is requested to a base station by a common control channel after the end of the time slot of the current speech channel, and the base station designates the new speech channel. The mobile station switches the channel to the frequency of the new speech channel and performs the speech test between the station itself and the base station by the new speech channel and switches the channel to the frequency of the original current speech channel to continue speaking after the end of the speech test or a preliminarily set time after the channel switching; and thereafter, the mobile station switches the channel to the new speech channel to perform speaking when the base station indicates switching to the new speech channel to the mobile station.
Patent JP-S5559005-A (JP)
Title: Air-filled safety tire
Inventor: YAMAUCHI MAKOTO
IPC: B60C17/00
Filed: 1978-10-30
Abstract: PURPOSE:To increase the safety travelling range in the continuous running after puncture by specifying the value TW/BW of the maximum width of tire at a state of satisfying a specified tire inner pressure with respect to the rim RW of the wheel rim. CONSTITUTION:This air-filled safety tire is provided with a horizontal pair of bead sections BE, a pair of side walls SW following each bead section, and a tread section TR across both the side walls. It is so arranged that the thickness of the bead section maintains its largest equivalent to 4-9% of the maximum tire width all over the bent area covering from the position at which it becomes thinner toward the side wall section to the hump 3, the position the largest in thickness of the shoulder on the tread section. In a safety tire of such a type, the maximum tire width TW/ RW is set within the range of 1.0<=TW/RW<=1.3.
Patent JP-S5865305-A (JP)
Inventor: PIEERU PII DEMAAZU
IPC: B25J9/14
Filed: 1982-07-30
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-S5926384-A (JP)
Inventor: UEDA ATSUMI
IPC: B62L1/00
Filed: 1982-08-02
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-H09316699-A (JP)
Title: Electrolytic pickling device for stainless steel strip and method for annealing and pickling stainless steel strip
Inventor: KIKUYAMA MASATAKE
IPC: C25F1/06
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent a pattern defect called as an electrolytic pattern and caused by the ununiformity of electrolytic reaction and surface roughness, in a descaling device for a stainless steel strip, by constituting an electrolytic pickling cell of a cathode reaction cell and an anode reaction cell. SOLUTION: A stainless steel strip S subjected to annealing after cold rolling is subjected to pretreatment by molten salt and is thereafter introduced into a sulfuric acid electrolytic pickling cell 3 in which an anode reaction cell 10 and a cathode reaction cell 11 are separately made independent via an immersion roll 7. The steel strip S is first subjected to anode electrolysis via an anode 8, and is next subjected to cathode electrolysis via a cathode 9 to melt oxidized coating film under reduction and furthermore to activate the surface, and, at this time, the situation that, after the molten salt components adhered to the steel strip S are melted away in the reaction cell 10, they penetrate into the reaction cell 11 and check the melting of the oxidized coating film of the steel strip S under reduction can be prevented, by which the purpose can be attained.
Patent JP-H02310544-A (JP)
Title: Variable wavelength filter
Inventor: WAKAO KIYOHIDE
IPC: H01S3/106
Filed: 1989-05-26
Abstract: PURPOSE:To obtain the variable wavelength filter which can vary pass wavelengths by light signals by admitting the control light having the photon energy larger than the photon energy corresponding to the forbidden band width of a compd. semiconductor constituting an optical guide layer into the optical guide layer thereby changing the resonance wavelength of an active layer. CONSTITUTION:The optical guide layer 12 consisting of the compd. semiconductor having the forbidden band width larger than the forbidden band width corresponding to the photon energy of input light is provided adjacently to the active layer 13. The control light having the photon energy larger than the photon energy corresponding to the forbidden band width of the compd. semiconductor constituting the optical guide layer 12 is admitted into this optical guide layer 12. The refractive index of the optical guide layer 12 is then changed and the resonance wavelength of the Fabry-Perot resonator formed of the cleavage face at the input end of the active layer 13 and the cleavage face of the output end is changed. Only the light of the resonance wavelength of this Fabry-Perot resonator is selected and outputted. The variable wavelength filter which can vary the pass wavelength by the light signals is obtd. in this way.
Patent JP-S61292195-A (JP)
Inventor: SATO KIYOTAKE
IPC: G09G3/30
Filed: 1985-06-19
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-S62292302-A (JP)
Title: Vertical numerical control lathe with work index table
Inventor: KISHI HIROSHI
IPC: B23B15/00
Filed: 1986-06-11
Abstract: PURPOSE:To improve accuracy and efficiency in working by supplying materials at a point in which the center of a vertical spindle guide movable vertically coincides with that of a material tray movable horizontally to the spindle and enabling two tool rests moved horizontally according to the spindle to be used for a combined fixing and rotating tool. CONSTITUTION:A spindle 1 clamps a material 9 on a work index table 22 and then a pushing pin 33 pushes up a tray 28 while the spindle 1 is raised. Then, the work index table 22 retreats to carry out the same or different cutting operations. And after the competion of cutting work, a tool rest retreats and instead the work index table 22 advances. The spindle 1 clamping the cut material is lowered to fit it in the tray 28. Next, the work index table 22 is rotated so that unworked material is fixedly set. Here, high accuracy working and production efficiency of a variety of workpieces can be improved by interchangeability between a turret tool rest with fixed tool, turret tool rest with rotary tool and combined tool rest.
Patent JP-H06322136-A (JP)
Title: Organic-inorganic polymeric composite and its production
Inventor: NAKAJO YOSHIKI
IPC: C08G79/00
Filed: 1993-05-11
Abstract: PURPOSE:To obtain an organic-inorganic polymeric composite excellent in moldability such as film-forming properties or spinnability, transparency and homogeneity. CONSTITUTION:The inorganic-organic polymeric composite is obtained by polymerizing a hydrolytic polymerizable organometallic compound having at least one hydrocarbon group in the presence of a polymer having amide bond such as polyoxazoline or polyvinylpyrrolidone according to the hydrolysis. The organometallic compound includes compounds having a tri- or a polyvalent metal, e.g. a metal belonging to group IIIb or IV (e.g. silicon), a hydrocarbon group such as an alkyl group or an aryl group and a hydrolyzable organic group such as an alkoxy group. The organic-inorganic polymeric composite contains an organometallic polymeric in an amount of 10-2000 pts.wt. expressed in terms of the organometallic compound based on 100 pts.wt. polymer having amide bond.