baber/WOPTO huggingface dataset:
Patent JP-H07256809-A (JP)
Title: Laminate and soil covering material
Inventor: FUJII TOSHIO
IPC: A01G13/00
Filed: 1994-03-24
Abstract: PURPOSE:To obtain a high strength laminated film excellent in weatherability by providing a film of a polyolefin resin compsn. having specific density and a specific melt index as a surface layer and using a flat film composed of a resin having an m.p. higher than that of the compsn. as warp or weft yarn to constitute a reticulated material. CONSTITUTION:A film formed from a resin compsn. consisting of 100 pts.wt. of a polyolefin resin (A) with density of 0.93g/cm<3> or less and a melt index of 2g/10min or less, 25-400 pts.wt. of a filler (B), 0.1-10 pts.wt. of a hindered amine light stabilizer (C) and 0.1-10 pts.wt. of a benzotriazole ultraviolet absorber is uniaxially stretched to obtain a porous polyolefin layer. A laminate consists of the porous polyoelfin layer being a surface layer and an intermediate layer composed of a reticulated material constituted of warp or weft yarn of a flat film composed of a resin having an m.p. higher than that of the polyolefin resin forming the surface layer by 5 deg.C or higher. A soil covering material is constituted of the laminate.
Patent JP-H11246813-A (JP)
Title: Aqueous pigment dispersion and water-based printing ink composition using the same
Inventor: UENO YOSHIAKI
IPC: C09D11/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous pigment dispersion capable of increasing the concentration in both a hydrophilic and a hydrophobic pigments and having a high gloss and a bright color and a water-based printing ink composition using the pigment dispersion and good in suitability, etc., for spread on water repellent paper. SOLUTION: This aqueous pigment dispersion contains an α-olefin-maleic acid-based copolymer containing at least one group represented by the formula; (C2 H4 O)p (C3 H6 O)q R<1> [R<1> is H or a 1-8C alkyl group; (p) and (q) are each an integer of >=0; [(p)+(q)] is >=1 and (p) and (q) are further a combination of numbers satisfying conditions so as to provide the amount of the formula with <=450] in the molecule and having 50-300 mg KOH/g acid value and 1,000-20,000 weight-average molecular weight as a resin for dispersing a pigment in an amount of 5-1,000 pts.wt. based on 100 pts.wt. of the pigment in the aqueous pigment dispersion prepared by dispersing the pigment in water by using the resin for dispersing the pigment.
Patent JP-S62215124-A (JP)
Title: Bearing and sealing device for rotary machine
Inventor: KATAYAMA KAZUMI
IPC: F16C33/10
Filed: 1986-03-13
Abstract: PURPOSE:To suppress the unstable vibrations in a rotor and simplify the structure of a rotary machine by partitioning an annular space, which is provided between a movable ring and a rotor, into a plurality of circular space portions so that the spaces are shaped into a wedge-like form pointing towards the downstream side in the direction of rotation respectively, and then providing an annular space on the peripheral surface of the movable ring. CONSTITUTION:An annular groove is formed by means of both a seal flange 34 and a seal housing 34, and sealed with seal rings 31, 32 on its both sides, and then, lubricating oil is fed through a lubricating oil supply hole 50 on a seal casing 5 and a seal housing 33 into the annular groove. In addition, the inside clearance 45 against a movable ring 41 is partitioned by means of an axial groove into two circular space portions, which are shaped into a wedge- like form becoming narrower downstream in the direction a rotor 1 rotates respectively. Therefore, by virtue of both the wedge action of lubricating oil and the squeeze action of the outside annular space 46 accompanied by the rotation of the rotor 1, the unstable vibrations in the rotor 1 are suppressed effectively, and accordingly, the structure of a rotary machine can be simplified, and the manufacturing costs thereof can also be reduced.
Patent JP-S56160070-A (JP)
Title: Manufacture of insulated gate type field effect transistor
Inventor: SUZUKI TOSHIYUKI
IPC: H01L29/78
Filed: 1980-04-23
Abstract: PURPOSE:To prevent the injection of a carrier and obtain high withstand voltage by a method wherein an Al electrode on a source region formed shallower than a drain region is alloy heat-treated and an alloy spike is grown to permit a source and a substrate to electrically be connected. CONSTITUTION:The drain region 2 is diffused in the P type silicon substrate 1 and continuously, the source region 3 of a diffusion depth shallower than the drain region 2 is formed. Then, a gate electrode 6 is formed using a polycrystalline silicon and phosphorus is ion-injected to form an offset gate region 4. Then, a protective film 10 of phosphorus glass is formed, an electrode window is formed, aluminum is evaporated and the electrodes 7, 8 are formed by a photoetching method. Subsequently, the alloy heat treatment is applied at the temperature of 550 deg.C for an hour in the hydrogen atmosphere. A part of a source alloy layer 11 is connected to the semiconductor substrate by the alloy spike phenomenon and the like to prevent the injection of the carrier from the source to the substrate.
Patent JP-H06195660-A (JP)
Title: Method for adjusting and sticking magnetic head and device therefor and video head
Inventor: MOGI TOSHIYUKI
IPC: G11B5/53
Filed: 1993-03-15
Abstract: PURPOSE:To improve the accuracy of sticking a magnetic head and the strength of adhesion by oscillating the state of bringing one point of the magnetic head into contact with the reference work for sticking of a head base at all times, thereby sticking and adjusting the magnetic head. CONSTITUTION:The magnetic head 15 is mounted onto a jig 45 from a pallet 19 for the reference work stuck with the magnetic head with prescribed accuracy on a head base 13 and is positioned horizontally and perpendicularly with the reference work 20. After the gap height of the magnetic head 16 is measured, the magnetic head is returned onto the pallet 19 and thereafter, the head base 13 is mounted on the jig from the pallet 14 for the head base and is positioned and fixed horizontally and perpendicularly in the same manner as for the reference work 20. The magnetic head 15 is then mounted on the base 13 and the respective longitudinal and transverse flanks of the head 15 are clamped by means of jigs and are positioned within the horizontal plane. The front and rear surfaces of the head 15 are positioned and the gap height of the head 15 is measured to detect the difference in the height from the reference work 20. The magnetic head 15 is stuck and adjusted to the position where the detected difference is kept within a prescribed permissible range while oscillating in the state of bringing one point of the magnetic head into contact with the reference plane for sticking of the head base 13 at all times.
Patent JP-H05219142-A (JP)
Title: Document processor
Inventor: HARA HIROYUKI
IPC: G06F13/00
Filed: 1992-02-06
Abstract: PURPOSE:To obtain a document processor which can exclusively control the utilization of a communication port from respective applications by exclusively setting and managing the using rights of the communication port from the plural applications. CONSTITUTION:Various kinds of programs including a document program, a FAX communication processing program, etc., are stored in a hard disk 15, properly read out in the management by an external storage control part 14 and developed in a program memory 3. Then, at the time of executing the plural applications which perform communication-processes with various kinds of devices through the communication port, CPU 2 exclusively sets and manages the using rights of the communication port from the plural applications based on the program read in the memory 3. By such constitution, when the plural applications use the communication port, an operator can exclusively set and manage the using rights of the communication port and the using rights of the communication port are not competed with each other.
Patent JP-2000248285-A (JP)
Title: Gas treatment in gasification facility and gasification facility
Inventor: TATANI ATSUSHI
IPC: C10K1/12
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a gasification power generation method more practical in an economic aspect, capable of highly actualizing cleaning of exhaust gas and improvement in heat efficiency, extremely simplifying a facility constitution for carrying out gas purification including at least desulfurization. SOLUTION: In this gasification power generation method for using a formed gas Al obtained by gasification of coal or petroleum as a fuel for a gas turbine 4 for power generation, the formed gas Al is subjected to a dust removal treatment and a very small amount of harmful components except sulfur compounds is removed. The gas is introduced as a gas A3 into the gas turbine 4 to produce electric power. An exhaust gas A4 discharged from the gas turbine 4 is subjected to a gas cleaning treatment including at least desulfurization.
Patent JP-2000249260-A (JP)
Title: Pipe body fastener
Inventor: KOYAMA MIKIO
IPC: F16L3/12
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a pipe body fastener capable of easily and quickly fitting a saddle to a base in fixing a pipe body and stabilizing the fitting state. SOLUTION: This pipe body fastener 1 is formed by a base 2, and a saddle 8 having a pair of right and left leg parts 1 fitted to the base surface 2a at the lower end 9a of the saddle main body 9, the base 2 is formed like a box, lateral grooves 4 passed through the front part 2b of the box-like base are provided corresponding to the leg parts 11, longitudinal grooves 6 connected to the ends of the lateral grooves and passed through the base surface 2a are provided in parallel, the leg parts 11 of the saddle 8 are inserted in the lateral grooves 4 from the front face with the saddle main body 9 striding over a pipe body 13 disposed on the base surface 2a, and further the lower end 9a part of the saddle main body 9 is shifted to the longitudinal grooves 6 to fit the saddle 8 to the base 2.
Patent JP-S52137484-A (JP)
Title: Unsaturated polyester resin compositions
Inventor: KAME SHIYOUJI
IPC: C08F299/04
Filed: 1976-05-14
Abstract: PURPOSE: An unsaturated polyester resin composition prepared by the use of distillation residue of maleic anhydride which has hitherto been disposed by burning or by letting out in the atmosphere and had no useful applications. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10235169-A (JP)
Title: Inspection fluid for porous membrane
Inventor: NODA TOSHIAKI
IPC: B01D71/10
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To remove easily a possible harmful content in an inspection fluid remaining on a porous membrane after the inspection by using a two-phase separated solution composed of water, a propyl alcohol and an inorganic salt in the case of inspecting the completeness of a porous membrane for removing virus. SOLUTION: When the completeness of a cellulose porous membrane is inspected, a solution composed of two phases in the equilibrium state prepared by mixing a propyl alcohol with an inorganic salt is used. As for the propyl alcohol, either of two isomers, 1-propyl alcohol or isopropyl alcohol (2-propyl alcohol) can be used, and the use of isopropyl alcohol is preferred from the viewpoints of the weakness of toxicity and easiness of removal by cleaning. The inorganic salt is used for carrying out the two-phase separation of the propyl alcohol from water to be mixed completely, and for example, ammonium sulfate or the like of high solubility in water and low solubility degree in isopropyl alcohol is used.
Patent JP-H09239179-A (JP)
Title: Embroidery sewing machine
Inventor: KONNO YOSHIYUKI
IPC: D05B67/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To form a seam under low tension and minimize a thread remnant generated at the boundary of a needle thread color change by intermittently and actively feeding the required quantity of needle thread having the color change boundary at every stitch. SOLUTION: A printing device 30 automatically changes color for single continuous needle thread 12. Also, a thread feed device 21 intermittently and actively pays out the quantity of the needle thread 12 required for seam formation, synchronously with the next stitching between the printing device 30 on the needle thread feed route of an embroidery sewing machine and a thread take-up lever 3. In addition, a control part synchronizes the phase of a sewing machine main shaft, a stitching device and the thread feed device 21 with one another, and at the same time, controls color change information given to the printing device 30 in cooperation with these devices.
Patent JP-H05212354-A (JP)
Title: Drive circuit of piezoelectric vibrator
Inventor: MASUKO KOICHI
IPC: H02N2/00
Filed: 1992-02-04
Abstract: PURPOSE:To always drive a piezoelectric vibrator used in a piezoelectric motor or the like at constant amplitude. CONSTITUTION:In a pulse width modulating part A, the oscillation output with predetermined frequency from an oscillation part 15 is modulated in its pulse width by the control power obtained from a CPU 25 through a D/A conversion part 26 and the vibrator 2 for twist vibration and vibrator 4 for longitudinal vibration of a piezoelectric motor 10 are driven by this driving power to rotate a rotor 6. The power based on the amplitude difference of the piezoelectric vibrator 2 is taken out by the bridge circuit of a vibration detecting part F to be negatively fed back to a differential amplifier 18 to obtain pulse width modulating control power E1. By modulating pulse width by the power E1, the vibrator 2 is always driven at constant amplitude and the motor can be driven in the constant number of rotations.
Patent JP-H10249302-A (JP)
Title: Garbage treating machine
Inventor: ISHIBASHI TAKAFUMI
IPC: B09B3/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To embody lower noise without degrading drying efficiency by controlling at least one of an agitating means, drying fan and cooling fan which are noise generating sources at a level lower than the level at the time of an ordinary operation mode and setting a heating means at high temp. SOLUTION: When the ordinary operation mode is selected by a changeover means 16 for the purpose of faster drying, temp. control is effected by a heating control means 17 so as to maintain a target temp. with respect to the temp. control of a heating means 11 and the stop and rotation are so controlled as to be repeated apart prescribed time intervals by an agitation control means 18 with respect to the operation control of the agitating means 12. The drying fan 13 and the cooling fan 14 are controlled respectively by a drying fan control means 19 and a cooling fan control means 20 in such a manner that these fans are normally rotated by a set number of revolutions.  The rotation period of the agitating means 12 is made longer and the rotation time is made shorter and the number of revolutions of the drying fan 13 is controlled low to suppress the generation of operating sounds in a silent operation mode.
Patent JP-H01237528-A (JP)
Title: Optical wavelength converting element
Inventor: OKAZAKI YOJI
IPC: G02B6/02
Filed: 1988-03-08
Abstract: PURPOSE:To prevent the disorder of a phase of a second higher harmonic and the absorption to a core of the second higher harmonic and to obtain the second higher harmonic of short wave of high intensity by specifying the diameter of a clad. CONSTITUTION:In the optical wavelength converting element in which the inside of a clad 12 is filled with a core 11 consisting of a non-linear optical material, a fundamental wave which has been made incident on the end face of the core 11 is converted to the second higher harmonic 15' and radiated into the clad 12, and the phase matching is taken between a waveguide mode of the fundamental wave in the core 11 part and a radiation mode to the clad part of the second higher harmonic 15', the diameter of the clad 12 is set to >=500mum. Accordingly, the number of times of a total reflection on the outside surface of the clad 12 of the second higher harmonic 15' becomes half or less to about 1/several from usual. In such a way, the phase disorder of the second higher harmonic 15' and the absorption in the core 11 are suppressed, and the second higher harmonic 15' can be fetched in a state of high intensity.
Patent JP-S57170082-A (JP)
Title: Speed control unit of motor
Inventor: MATSUMOTO YOSHIHIRO
IPC: H02P3/04
Filed: 1981-04-10
Abstract: PURPOSE:To disconnect the current to be supplied for a motor in case of the mechanical braking preventing the resultant vibration and the noise by a method wherein the current to be supplied for the motor is disconnected simultaneously with the stop order in case the motor is abruptly stopped. CONSTITUTION:When the speed setting up signal 2 is nullified to stop the motor 3, the brake 40 is actuated. At the same time, the positive input terminal potential of the arithmetic amplifier 24 of the stopping current forced disconnecting circuit 23 being nullified, the negative input terminal potential of the arithmetic amplifiers 13, 15 is forcibly turned into the positive potential abruptly nullifying the driving voltage order 12 and the braking voltage 14. When the driving voltage order 12 and the braking voltage order 14 given to the power breaking circuit 22 are nullified, the current to be supplied for the motor 3 is disconnected by said power breaking circuit 22.
Patent JP-H10255069-A (JP)
Title: Image processing system
Inventor: KUMAGAI ATSUSHI
IPC: G06T19/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To share a virtual environment that includes not only simple shape data but also an object which has a very complicated shape among plural users. SOLUTION: A terminal 103 displays a virtual environment from the point of view of a user of the terminal 103 based on the data of a tree structure of which constituent elements are shape data, light space data, etc., and sends the data of the tree structure to a server 102, the server 102 stores received data in a data storage device 101 and then sends it to a terminal 104, and the terminal 104 displays a virtual environment from the point of view of a user of the terminal 104, based on the received data of the tree structure.
Patent JP-S62212191-A (JP)
Title: Thermal transfer recording sheet
Inventor: MURATA YUKICHI
IPC: B41M5/382
Filed: 1986-03-14
Abstract: PURPOSE:To make it possible to record with high density while maintaining the surface luster of a recording paper even where a resin constituting a dyeable layer of the recording paper has a low softening temperature, by providing a heat-resistant layer between a base film and a coloring material layer of a sublimation-type thermal transfer recording sheet. CONSTITUTION:A polyethylene terephthalate base film is coated with a liquid containing a heat-resistant resin such as a polyimide resin on the side on which a coloring material layer is to be provided. After drying the liquid, the resin on the base film is hardened by irradiation with electron rays or other radiations. The thickness of the heat-resistant resin layer thus provided is 0.1-10mum, preferably, 1-5mum. If the resin layer is too thin, a sufficient effect can not be displayed, whereas if the layer is too thick, transfer of heat to the coloring material layer is worsened, and the sensitivity of a thermal transfer recording sheet obtained is low. Even when the polyethylene terephthalate film is deformed under the heat supplied by a thermal head at the time of transfer recording, the presence of the heat-resistant layer prevents the deformation from being transmitted to a dyeable layer of a recording paper, and accordingly, the surface of the dyeable layer is prevented from being deformed.
Patent JP-H08271163-A (JP)
Title: Sliding cover for vessel containing metallic melt
Inventor: BUERUNERU KERERU
IPC: B22D41/24
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To rapidly detach a sliding gate lid from a container without any problems with a simple and firm constitution, and to rapidly attach a spout to the container again in a completely same manner together with a newly inserted refractory plate. SOLUTION: A housing frame 22 arranged in an attachable/detachable manner to/from a container is provided, a sliding unit 23 provided with a bottom plate 25 and a sliding plate 26 is stored therein, the bottom plate 25 is arranged at a specified position in the direction of a sliding surface 28 while the refractory bottom plate 25 and the sliding plate 26 to be pressed so as to be sealed thereto by a spring member are provided in the housing frame 22 in a perpendicularly movable manner. The bottom plate 25 has a sliding surface 27 parallel to the lower sliding surface 28 on its upper side, which can be pressed against a refractory head part 42 arranged on a spout 12 of the container.
Patent JP-H09221779-A (JP)
Title: Mounting structure of ladder for manhole
Inventor: TAKAHASHI EIZO
IPC: E06C9/02
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure, mounting operation of which is facilitated and strengthened and which resists rust and corrosion, by fixing and holding a ladder by upper and lower bases, fastening the bases onto a manhole wall by bolts and adhesives and reutilizing sludge. SOLUTION: Fixing members 6 fixing a ladder 5 for a manhole are projected towards the inside of the manhole at both ends of a box-shaped base 4 having an opening 3 along the surface of the wall 2 of the manhole and being slenderly extended in the circumferential direction and being made of a synthetic resin, and recessed holes 8 penetrating and holding the side girders 7 of the ladder 5 for the manhole are arranged oppositely at each front end of both fixing members. Baked granular sludge is housed in the bases 4, the bases 4 and sludge are unified with adhesives, the bases 4 are installed near the upper and lower ends of the manhole respectively, and the bases 4 are fixed onto the manhole wall by bolts 10 while the bases 4 and sludge are fastened onto the manhole wall with adhesives.
Patent JP-S60202789-A (JP)
Title: Treating apparatus for fluorine-containing waste water
Inventor: ITOU YUKIO
IPC: C02F1/58
Filed: 1984-03-23
Abstract: PURPOSE:To maintain the amt. of a chemical to be used always at an appropriate value and to stabilize the quality of treated water by installing a first and a second means for adding an Al compd., and an apparatus for controlling a means for adding a first pH adjusting agent and a means for adding a second pH adjusting agent, etc. CONSTITUTION:Flow rate of feed water and the concn. of fluorine are detected by providing a flow meter 30 and a first fluorine meter 31 to a feed water introducing pipe 1. A second fluorine meter 32 is provided to a pipe 2 connecting a first solid/liquid separating tank 15 and a second reaction vessel 21 to detect the concn. of fluorine in the liquid introduced into the second reaction vessel 21. Each above described detected value, and detected values of pH meters 16, 26 provided to the first and the second reaction vessels 11, 21 are inputted to an operating part 51 of an operating and controlling device 50, and optimum value of the Al compd. and alkali to be added are operated based on these inputted values, and the results are outputted to a controlling part 52. In the controlling part 52, the degrees of opening of a valve 17, 18, 27, and 28 are adjusted so as to obtain the optimum values of the chemicals to be added.