baber/WOPTO huggingface dataset:
Patent JP-H11149026-A (JP)
Title: Production of optical tape cord
Inventor: INO ETSUO
IPC: G02B6/44
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To permit the production of an optical tape while the alignment state of optical fiber cords is correctly maintained by disposing a magnet plate in front of a coating die and aligning the arrays of plural pieces of the optical fiber cords on the magnet plate. SOLUTION: The magnet plate 9 is disposed before the upstream side of the inlet part of the coating die. When plural pieces of the optical fiber cords 5 are introduced to the magnet plate 9, tension wires 2, 2... are attracted onto the one surface of the magnet plate 9 and the tension members 3 are arrayed in parallel on the magnet plate 9. The optical fiber cords 5, 5... aligned with the arrays of the tension members 3 in this way are fed from the inlet part of the die and a uncured resin liquid constituting a taping layer is supplied from a resin liquid supply hole into the die. The cords 5, 5 which are coated with the resin liquid constituting the taping layer and are aligned to the tape form are led out of the exit part and are sent into a curing device, such as heating furnace or UV irradiation device where the applied resin liquid is cured and the optical tape cord is obtd.
Patent JP-H01154914-A (JP)
Title: Controller for injection of ground improving agent
Inventor: HASHIMOTO TOSHIKUNI
IPC: E02D3/12
Filed: 1987-12-14
Abstract: PURPOSE:To prevent the occurrence of trouble at the time of anomalous injection by a method in which a pressure sending pump is operated when the operating switches of both a plant operator to supply a ground improving agent and a port operator to make injecting operation near an injector are on. CONSTITUTION:A port operator is set near an injector to operate an injection tube, and a plant operator is provided near pumps 4 and 5 to send cement milk and water from a compounding device for a ground improving agent. When the switch 11 of the plant operator and the switch 41 of the port operator are both put to work, a relay Rm is operated to actuate the pump 4. When any one of the pumps is out of order or is not yet conditioned, one of the switches 11 and 41 is turned off to stop the pump.
Patent JP-H08143818-A (JP)
Title: Composition for semiconductor insulation film/flattened film and formation of the film
Inventor: NANBA YOICHI
IPC: H01L21/312
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a composition capable of keeping the curing shrinkage of the coating film thereof to a minimum in forming a semiconductor insulation film and/or flattened film therefrom, and capable of giving a perfectly flattened film by merely conducting a coating operation once or twice. CONSTITUTION: This composition comprises (A) polymethylsilsesquioxane 500-10000 in number-average molecular weight, (B) an organic solvent soluble for the polymethylsilsesquioxane, and (C) a tetra-1-4C alkylammonium hydroxide at the weight ratios A/B of (2:98) to (50:50) and (A+B)/C of (1:3×10<-5> ) to (1:1×10<-8> ). A semiconductor insulation film or flattened film is formed by coating this composition on a semiconductor substrate followed by evaporating the organic solvent at 100-200 deg.C, and then curing the resultant coating film under heating at 200-500 deg.C.
Patent JP-2001128576-A (JP)
Title: Driving gear for milking robot
Inventor: OHINATA KOJI
IPC: A01J5/04
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To readily obtain a servo free state without causing a useless energy loss and an exhaust sound. SOLUTION: In constituting a driving gear for a milking robot R equipped with a servo valve 4 for driving and controlling an air cylinder 3 for moving an endo effector 2 supporting teat cups T..., a mode change valve 5i or 5o for changing an ordinary mode to a servo free mode to eliminate difference in pressure between a front chamber 3f and a rear chamber 3r of the air cylinder 3 is connected to a primary port 4i or secondary ports 4a and 4b of the servo valve 4.
Patent JP-H11129208-A (JP)
Title: Wood-based composite constituent part and manufacture thereof
Inventor: HARANO NAOYUKI
IPC: E04F13/10
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a low cost woody product stable with time, and its manufacturing method. SOLUTION: This composite constituent part of a core material 20 and a surfacing material 10 is manufactured by thermally pressing the core material and the surfacing material both of which are arranged in a forming mold. The core material 20 is made of thermosetting resin. The surface layer material 10 is formed by fixing a wooden decorative material 1 onto a sheet material made of either one of paper, woven fabric and non-woven fabric. The core material 20 is arranged to the sheet material 2 side of the surfacing material 10 so as to manufacture this composite constituent part under heat and pressure.
Patent JP-H03178395-A (JP)
Title: Biological treatment
Inventor: FUKUNAGA KAZUHISA
IPC: C02F3/12
Filed: 1989-12-05
Abstract: PURPOSE:To effectively perform the treatment of waste water by increasing the specific gravity of floc and to achieve the conservation of a space by introducing a fine granular solid having a specific particle size or below into activated flocs. CONSTITUTION:A large number of fine granular solids having a particle size of 100mum or below are taken in floatable flocs to increase the specific gravity of the flocs to accelerate solid-liquid separation and the concn. of the activated sludge in an aeration part 5 is enhanced. When the concn. of the activated sludge in the aeration part 5 is increased, the time required in purification can be shortened and the aeration part 5 can be made compact. Further, a final sedimentation basin can be also made compact because solid-liquid separation capacity is accelerated by the increase in the specific gravity of flocs. By this constitution, the total conservation of a space becomes possible in both of the aeration part 5 and a sedimentation part 10.
Patent JP-H09158972-A (JP)
Title: Liquid-sealed vibro-isolating mount device
Inventor: MIKASA TETSUO
IPC: B60G7/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent a solid difference from being made in characteristics between vibro-isolating mounts by ensuring accuracy of a flow path sectional area of an orifice. SOLUTION: A vibro-isolating mount M2 is formed by connecting an inner cylinder member comprising a center pipe 21 and a bush 25 and an outer cylinder member comprising a first and second collar 23, 24 by a first and second elastic unit 22, 26 sealed with liquid in the inside. A liquid chamber 261 extending/contracting the volume by a load is formed between the first and the second elastic unit 22, 26, an orifice 221 connected to this liquid chamber 261 is formed in the inside of the first elastic unit 22. Since the orifice 221 is formed by only a wall surface of the first elastic unit 22, as compared with in the case of forming the orifice between a plurality of members, accuracy of a flow path sectional area of the orifice can be ensured.
Patent JP-H06149949-A (JP)
Title: Die designing device
Inventor: NAGASAWA HIROSHI
IPC: G06F17/50
Filed: 1992-10-30
Abstract: PURPOSE:To display the relation between molding patterns at a relevant specified molding station corresponding to the final shape of a work or the shape of a work to be molded up to the specified molding station. CONSTITUTION:This die designing device is provided with an input means 14 for inputting the molding data of the work, display 16 for displaying the plural molding stations to mold the work, the molding patterns allocated to the respective molding stations and the working position, and control means 26 for processing the molding data inputted from the input means 14 according to previously decided sequences, allocating the molding pattern for each molding station and displaying it on the display 16. The device is also provided with a mouse 22 for designating the specified molding station among the plural molding stations and when the specified molding station is designated through the designating means 22, the control means 26 displays the final shape of the work while overlapping it with the molding pattern of the specified molding station displayed on the display means 16.
Patent JP-H01156007-A (JP)
Title: Manufacture of glazed calcium silicate molded body
Inventor: TASHIRO KUSUKUMA
IPC: B28B1/52
Filed: 1987-12-15
Abstract: PURPOSE:To make drape between a glaze layer and calcium silicate molded body favorable, by a method wherein paper made of frit is mounted on the surface of a laminated body of paper made of xonotlite through lamination and molding is performed by calcining the whole of the same after pressurization of the whole of the same. CONSTITUTION:A laminated body 2 of a desired thickness is formed by laminating necessary number of sheets of paper 1 made of xonotlite. Then necessary number of sheets of paper 3 made of frit are laminated onto the laminated body 2 for a desired thickness and after the whole of the laminated body has been charged into a pressure dehydration press, an uncalcined glazed ground 4 is formed by performing consolidation and dehydration for about 15 minutes at pressure of about 600kgf/cm<2>. The uncalcined glazed ground 4 is charged into an electric furnace after the same has been dried for about 4 hours at about 80-100 deg.C, the whole is calcined by heating for about 45 minutes at about 880 deg.C and a calcium silicate molted body of glazed xonotlite base is obtained.
Patent JP-H10157243-A (JP)
Title: Bankbook slip printer
Inventor: YAMADA TAKAHIRO
IPC: G06Q40/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To copy to bankbooks and slips without using a copy paper. SOLUTION: A bankbook slip printer is constituted of a transfer part 4 which transfers a slip utilizing a normal paper when the slip is inserted, a printing part 3 using an ink-jet type printing head which prints dealing contents to the slip, a scanner part 2 which reads an image of a surface of the slip to which the dealing contents are printed and generates image data, a data memory part 6 which stores the image data, a paper feed part 7 which feeds the normal paper to the printing part 3, and a control part 1. The printing part 3 prints images based on the image data to the normal paper.
Patent JP-H07164035-A (JP)
Title: Method for controlling physical distribution in production line
Inventor: OTA ATSUSHI
IPC: B65G43/08
Filed: 1993-12-16
Abstract: PURPOSE:To prevent the interruption of rolling, caused by the congestion of a refining line. CONSTITUTION:A signal from a material tracking device 1, is sent to a residence density arithmetic unit 2. A residence density in the zones 3a, 3b or 3c of a material, is calculated from the number of materials existing on 3a, 3b or 3c line of each zone, divided into plural zones of a refining equipment, and the maximum number of materials possible to exist, which is previously set. A calculated residence density and the moving speed v of the material, measured by a speedometer 4 installed at the inlet of the zone, are sent to a physical distribution state judgment device 5, and the congestion state of the material in the zones 3a, 3b or 3c, is judged. A judged result is sent to a transfer controller 6 in the zone. The material in the zone, is sprung out on an OFF line by an OFF-line spring device 7, according to a congestion state, by an indicate from the transfer controller 6 in the zone, and the material existing on an OFF line, is allowed to return on a line by a line loading device 8.
Patent JP-H09143615-A (JP)
Title: High tensile strength electric resistance welded tube excellent in corrosion resistance and its production
Inventor: FUJIWARA SUSUMU
IPC: C22C38/50
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To produce a high tensile strength electric resistance welded tube excellent in corrosion resistance and withstanding use in a bare state even in a severe corrosive environment as an automobile structural member. SOLUTION: A hot rolled steel sheet contg., by weight, <=0.1% C, 0.1 to 2.0% Mn, 0.03 to 0.20% P, <=0.020% S, 0.05 to 1.0% Cu, 0.01 to 0.10% acid soluble Al and <=0.008 N and furthermore contg. one or >= two kinds among Ti: (48/32)×%S to [(48/32)×%S+(48/14)×%N]×2wt.%, 0.05 to 1.0% Si, 0.05 to 2.0% Ni, 0.05 to 5% Cr and 0.01 to 0.05% N is formed into an electric resistance welded tube, and after that, the weld zone is annealed in the temp. range of 520 to 800 deg.C.
Patent JP-2000151659-A (JP)
Title: Optical communication system for remote monitoring
Inventor: MIYAJIMA SHINICHIRO
IPC: H04B10/032
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a transmitting means for emergency with a convenient method by using FM modulation waves having a carrier being different from the carrier frequency of FM modulation waves used in main system communication and sending emergency communication data. SOLUTION: Each slave station is provided with an FM modulating part 206 and 226 which performs FM modulation of emergency communication data in a carrier frequency F1 being different from the carrier frequency F0 of a base band used for main system communication, and a master station side is provided with a demodulating part 108 which demodulates FM modulation waves received from the slave stations. The slave stations multiplex an emergency communication data signal undergoing FM modulation in the frequency F1 and an FM modulation signal for main system communication which is used for polling access and response, perform optical intensity conversion of them through E/O converting parts 201 and 221 and send them to optical fibers 300 and 310, and the master station side separates them by utilizing the difference of use frequency bands.  Thus, emergency data communication can be performed at the point of an optional time when necessity arises independently of polling access and response signals.
Patent JP-H04186411-A (JP)
Title: Active loading/unloading control system
Inventor: HASEBE ISAMU
IPC: G06F3/00
Filed: 1990-11-20
Abstract: PURPOSE:To realize active loading/unloading between a note type personal computer (PC) and an I/O device extending unit by automatically controlling the power supply of a driver/receiver circuit from the I/O device extending unit side in accordance with the status of the PC so as to form the electrically disconnected state of the circuit from the PC. CONSTITUTION:In the I/O device extending unit 12 connected to the note type PC 11, a control circuit part excluding the driver/receiver circuit 15 is held at an energizing state in order to maintain a resuming state for normal use. When the PC 11 is in the resuming state, a power supply control mans in the unit 12 disconnects the power supply of the circuit 15 in an interface bus connecting part by a resuming state display signal. Thereby, the PC 11 is electrically disconnected from the unit 12. Thus the PC 11 in the resuming state can easily be loaded/unloaded to/from the unit 12 without imparting influence to the main body of the PC 1.
Patent JP-H05124850-A (JP)
Title: Method for exfoliating laminated ceramics
Inventor: UCHINO MASAHIDE
IPC: C04B35/64
Filed: 1991-11-05
Abstract: PURPOSE:To improve drying characteristic as well as to easily exfoliate fired laminated ceramics without breaking and to make the exfoliated ceramic chip free from a stain, etc. CONSTITUTION:Laminated ceramics 2 is immersed in a liq. 1 for exfoliation based on a perfectly fluorinated liq. 4 and the liq. 1 is allowed to penetrate into the ceramics 2. Ultrasonic vibration is then applied to the ceramics 2 by exposing the liq. 1 to ultrasonic waves 13 and the ceramics 2 is exfoliated.
Patent JP-H08151777-A (JP)
Title: Flooring
Inventor: TAKAHASHI SHOGO
IPC: E04F15/10
Filed: 1994-11-28
Abstract: PURPOSE: To more elastically support soles and to prevent the generation of impact noise in walking by a method wherein a number of rib-form and rod- form protrusions are formed on the surface of a base sheet made of synthetic rubber and a number of small protrusions formed on the upper surface of a protrusion. CONSTITUTION: Rod-form protrusions 3 are formed in rows on a surface 2 of a base plate 1 made of synthetic rubber and small protrusions 4 are protruded at intervals on each of the rod-form protrusions 3. Grooves 6 are recessed in the back 5 adjacently to each other in a position situated facing a row of the rod-form protrusions 3 and ribs 7 are formed between grooves 6. High cushioning operation is worked on the load being a body weight during walking, and by forming an edge 9 of a flooring in a slope state, smooth walking is practicable. This constitution allows the small protrusions 4 and the grooves 6 in the back to generate impact relaxing operation, relaxes an impact on each part of the leg, and prevents the leg from fatigue when a work in a standing state is effected for a long time.
Patent JP-2000143905-A (JP)
Title: Epdm composition
Inventor: KOBAYASHI KIYOMI
IPC: C08L23/16
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of manifesting a proper attenuation coefficient and suitable for torsional damper molding, etc., by including an oil-extended EPDM, a low-viscosity EPDM and dicumyl peroxide in a specific proportion in the EPDM components. SOLUTION: This composition is obtained by including an oil-extended EPDM, a low-viscosity EPDM having <=10 Mooney viscosity (ML1+4, 100 deg.C), dicumyl peroxide in an amount of 1.5-2.4 pts.wt., preferably 1.0-1.8 pts.wt. based on 100 pts.wt. of the EPDM components and sulfur in an amount of 0.1-0.5 pt.wt. based on 100 pts.wt. of the EPDM components.
Patent JP-H06144638-A (JP)
Title: Sheet length detecting method in color printer
Inventor: MITSUSHIMA KATSU
IPC: B41J2/325
Filed: 1992-11-04
Abstract: PURPOSE:To provide a method without requiring many sensors in the case of feeding sheets manually in a color printer. CONSTITUTION:A color printer is provided with a first sensor S2 for outputting a sheet conveyance signal up to the specified position of a thermal head 8 in the case of manual paper feed in the color printer, and a second sensor S3 disposed at the rear end of the first sensor S2 so as to output a sheet conveyance signal up to the printing start position of each color such as Y(yellow), M(magenta), C(cobalt), and the like. The length L of a sheet is computed by an expression: L=(TXV)+S, where T is the time until detecting the rear end of the sheet by the first sensor S2 after detecting the tip of the sheet by the second sensor S3, V is the discharge speed of the sheet, and S is the distance between the first and second sensors S2, S3.
Patent JP-H06160671-A (JP)
Title: Method and jig for assembling optical connector
Inventor: TOYOOKA HIROYASU
IPC: G02B6/40
Filed: 1992-11-27
Abstract: PURPOSE:To obtain the assembling method of an optical connector small in splice loss and an assembling jig used therefor. CONSTITUTION:In this method for assembling the optical connector 6 which is provided with a recessed part 7 at the front surface and on which a narrow hole 8 crossing and piercing the recessed part 7 is made. The connector 6 in which optical fibers is inserted through the hole 8 is prepared and an adhesive is filled in the recessed part. Then, a fixing plate 2 is rotated until the optical fibers in the hole 8 become vertical after the recessed part 7 is covered with a cover 3. Besides, the adhesive is heated and cured thereafter.
Patent JP-2001131012-A (JP)
Title: Aquatic life adhesion preventing agent containing extract of zingiberaceous plant
Inventor: ETO HIDEO
IPC: A01N65/48
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an agent effective for preventing the adhesion of aquatic life and having high safety. SOLUTION: The objective aquatic life adhesion preventing agent contains an extract of a plant of the family Zingiberaceae, especially a plant of the genus Curcuma or Zingiber.
Patent JP-H09161880-A (JP)
Title: Gasket for waterproof connector
Inventor: KATO YOSHIAKI
IPC: H01R13/52
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce the frictional resistance during mounting and removal of a connector connection where a gasket abuts and slides, by applying specified treatment to the surface, in a rubber gasket for a waterproof connector. SOLUTION: Roughening for reduction of frictional resistance is applied to the surface. It is to be desired that roughening should be applied by halogen treatment. That is, the halogen treatment is one for adding halogen elements such as Cl atoms to the double bonding part between carbon atoms constituting rubber, and it is one making use of Cl2 generated by the reaction shown by the formula of HCl+NaOCl→NaOH+Cl2 , using the aqueous solution containing, for example, HCl and NaOCl at a mol ratio of 1:1. Generally, a treatment layer up to about 10μ is made, and it brings about fine surface roughening and surface hardening, and the frictional coefficient and adhesive strength drop. Accordingly, the coupling work of the connector can be made easily.
Patent JP-H10155415-A (JP)
Title: Freshness maintaining method for raw egg by gaseous carbon dioxide hermetically sealing package
Inventor: SHIRIDE HIDEAKI
IPC: A23B5/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To maintain the freshness of raw eggs at a normal temperature over the relatively long period of time by using a humidity control means for eliminating excessive humidity inside a hermetically sealing container in the hermetically sealing container made of a gas barrier enclosing air. SOLUTION: By holding the raw eggs in the hermetically sealing container made of the gas barrier enclosing the gaseous carbon dioxide of a low density (5-30%) capable of maintaining the amount of the gaseous carbon dioxide contained in the eggs at the time of laying the eggs and using the humidity control means (example; desiccant selected from calcium chloride, silica gel or the combination) for eliminating the excessive humidity in the hermetically sealing container, the sufficient freshness is kept over the long period of time of about 14-15 days, dew condensation inside the hermetically sealing container is prevented simultaneously and the generation of microorganisms such as molds or the like is prevented as well.
Patent JP-H09137833-A (JP)
Title: Multi-plate type friction engaging device provided with friction material on both internal tooth plate and external tooth plate
Inventor: SHIDARA TOSHIHIRO
IPC: F16D13/52
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To increase heat capacity for absorbing frictional heat and attain miniaturization, in a multi-plate type friction engaging device. SOLUTION: Friction materials 41 of the outside of a diametral direction is stuck on internal tooth plates 34 of a multi-plate type friction engaging device 30 and friction plates 42 of the inside of a diameter direction are stuck on external tooth plates 35, 39. The outside friction materials 41 are friction engaged with the external tooth plates and the inside fiction materials 42 are friction engaged with the internal tooth plates and the friction heat generated by the friction engagement is absorbed by both external tooth plates 35, 39 and the internal tooth plates 34. Accordingly, the heat capacity of entire multi- plate type friction engaging device is increased and the friction material can be used for a long term.  When the heat capacity is same as before, the arrangement length of the external tooth/internal tooth plates is shortened and the multi-plate type friction engaging device can be miniaturized and lightened.
Patent JP-H0560939-A (JP)
Title: Optical connection means
Inventor: MAIKERU POORU NOTSUTO
IPC: H01R13/631
Filed: 1991-11-07
Abstract: PURPOSE: To provide an optical connector which surely realizes electric connection with the same easiness as a conventional mechanical connector. CONSTITUTION: An optical mobile part 16 to which an optical fiber 20 is connected is freely slidably attached in a mechanical mobile part 2 movably attached to a circuit board C, and an optical fixed part 15 to which an optical fiber 19 is connected is fixed in a fixed part 1 fixed to a mother board B, and the optical mobile part 16 is pressed toward the end part, which is engaged with the fixed part 1, of the mobile part 2 by a spring 21.