baber/WOPTO huggingface dataset:
Patent JP-2001064046-A (JP)
Title: Glass laminate, its production and laminated sheet
Inventor: SUZUKI TAKANOBU
IPC: C03C27/12
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To function a glass laminate as a fire door in the event of a fire and as safety glass in the normal time by laminating and forming a thermosetting type silicone resin layer essentially consisting of silicone consisting of dimethylsiloxane as a main monomer component between two glass sheets. SOLUTION: The silicone resin layer 1 consisting of a composition which consists essentially of the silicone consisting of the dimethylsiloxane as the main monomer component and is added with components to assist processability, heat resistance, mechanical properties, adhesiveness, fire retardance, reliability, or the like, at need is laminated and formed at about a thickness of 20 μm to 2 mm between at least the two glass sheets 2. As a result, the glass laminate having safety at ordinary temperature and has the fire preventivenes capable of preventing the spread of fire by radiation heat is obtained. This silicone resin layer 1 is preferably of a thermosetting type and is preferably formed by laminating and forming the layer in an uncured state, then subjecting the layer to a pressurization treatment in an autoclave.  Further, the safety may be improved by laminating a film layer having a high destruction energy value thereon.
Patent JP-H10201345-A (JP)
Title: Operation device in combine
Inventor: HIDAKA SHIGEMI
IPC: A01D67/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To attain the rotary work of a machine body, which sensitively or insensitively shows reaction to a steering hangle. SOLUTION: Driving power from an engine is transmitted to running parts with a hydraulic speed-change mechanism and a gear differential mechanism so as to permit the machine body to run freely speed-changeablly, the steering operation force of the steering handle 19 is transmitted to the gear differential mechanism with a hydraulic operation mechanism and the rotations of the right and left running parts are made to be different so as to rotate the machine body in the operation device of a combine. In the device, the steering operation force of the steering handle 19 is transmitted to the hydraulic steering mechanism with unequal speed gears 114 and 116.
Patent JP-H0583946-A (JP)
Title: Direct current power supply equipment
Inventor: TAKAHASHI TSUYOSHI
IPC: H02M7/155
Filed: 1991-09-18
Abstract: PURPOSE:To supply an output voltage which changes only a little and recovers quickly by controlling a resonance current even when response of voltage control system is quick and a load and supply voltage are changed in a direct current power supply equipment including a filter in the resonance circuit formed by a reactor and a capacitor. CONSTITUTION:A direct current output including ripples of a rectifying circuit 2 is smoothed with a filter formed by a reactor 4 and a capacitor 5. A ripple current and a resonance current flowing into the capacitor 5 are detected with a current detector 3 and such currents are controlled as an output of a voltage control circuit 10, namely as a current instruction value with a current control system formed by an adder 11 and a current control circuit 12. A response rate of the voltage control system formed by a voltage detector 6, an adder 9 and a voltage control circuit 10 can be improved up to a value near the resonance frequency of the filter through the control of the resonance current.
Patent JP-2000061271-A (JP)
Title: Pure water production and device therefor
Inventor: ASAKAWA TOMOJI
IPC: C02F1/469
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a pure water producing method and device in which a weak acidic material such as silica in water to be treated in a desalting chamber of an electric deionized water producing device can be effectively moved to a concentrating chamber to remove it. SOLUTION: When deionizing water to be treated to produce pure water with the electric deionized water producing device constituted of desalting chambers 7 and concentrating chambers 8 arranged between an anode 14 and a cathode 16, ion exchange resin filled into the desalting chambers 1 is made to have a volume ratio of 1.0 anion exchange resin to 0-0.35 cation exchange resin, and the concentration of silica of water to be treated fed to the electric deionized water producing device is made to be <=500 ppb, preferably <=50 ppb. Such water to be treated is obtained as second or third permeated water obtained by subjecting raw water such as service water, industrial water, well water or the like or its pretreated water to decomposition treatment as supply water by two-stage or three-stage reverse osmosis membrane separator.  When obtaining the second or third permeated water by the two-stage or three-stage reverse osmosis membrane separator, it is preferable that alkaline agent is not added.
Patent JP-2000050729-A (JP)
Title: Cultivation of champignon mushroom
Inventor: HIRAMORI CHIKAO
IPC: A01G1/04
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation method which makes only a part in a bottle mouth as a bed of a champion mushroom in a simple method while maintaining the same yield as in conventional methods without generating rubbish or dust. SOLUTION: This method for culturing champignon mushroom is characterized by pressing a spawn layer 3 in a bottle mouth 4 by a stronger pressing force to a peripheral part stronger than to a central part, otherwise, pressing the spawn layer 3 in the central part of the spawn layer 3 in the bottle mouth 4 and on the other hand, pressing the spawn layer 3 in the peripheral part while rotating with a stronger force, when a hypha cultivation of the spawn inoculated on a culturing medium 2 in a culturing bottle 1 is completed.
Patent JP-H0399805-A (JP)
Title: Ageing sheet for concrete retaining mold
Inventor: SHOJI TORU
IPC: B28B7/46
Filed: 1989-09-12
Abstract: PURPOSE:To obtain concrete having a densified surface, high surface strength and excellent durability by a method wherein hydrophilicity is imparted to a sheet and the contact angle with water of the surface of the sheet is set to a specific angle or less to make the surface of the sheet smooth and an embossed pattern is provided to the rear of the sheet and a large number of fine through-holes are opened to the sheet. CONSTITUTION:A sheet 1 is composed of a soft thermoplastic resin such as a soft vinyl chloride resin and hydrophilicity is imparted to the surface of the sheet 1 to make the same smooth while embossed patterns wherein recessed parts 2 communicate each other are provided to the rear of the sheet 1 and a large number of pores 3 piercing from the surface of the sheet to the rear thereof are opened to the sheet to hold water permeability and air permeability. When the contact angle with water of the sheet is 45 deg. or more, water permeability is bad and the surface strength of concrete does not become high and the number of pits also increases. The size of pores 3 is 5 - 500 mum and, when the pore size is 5 mum or less, water permeability is inferior and the surface strength of concrete becomes high. When the pore size is 500 mum or more, cement is easy to flow out and the clogging of pores is generated and pore marks are formed on the surface of concrete to damage the surface smooth ness of concrete.
Patent JP-H0788822-A (JP)
Title: Form device for forming concrete product
Inventor: SUGITA YUKIO
IPC: B28B7/00
Filed: 1993-09-24
Abstract: PURPOSE:To improve working efficiency due to simple mold mating operation and demolding operation by a method wherein simple mold mating can be realized at mold mating and, at the same time, a structural body having imbedded part can be easily supported and the demolding can be easily performed at the demolding after forming under the state that the structural body, to which imbedded part is imbeddingly fixed, is kept out of way. CONSTITUTION:A first movable frame body 37 is fitted horizontally movably to the mold fitting port 30 of a form main body 27. A second movable frame body 46 is fitted vertically movably to the mold fitting port 30 of the form main body 27. A structural body 61 having imbedding parts 64 projected in a cavity is supported on the second movable frame body 46. On the first movable frame body 37, a link mechanism 56, with which the second movable frame body 46 is vertically moved by means of the horizontal movement of the first movable frame body 37, is pivotally supported horizontally. A third movable frame body 90 is pivotally fitted vertically to the mold fitting port 30 of the form main body 27 at the position above the second movable frame body 46. The structural body 61 on the second movable frame body 46 is pinched by the third movable frame body 90.
Patent JP-2000062028-A (JP)
Title: Method for frictionally connecting thermoplastic resin tubular member
Inventor: ITO RYOSUKE
IPC: B29L23/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for frictionally connecting a thermoplastic resin tubular member for solving a problem occurring due to generation of a bead at a connecting part at once. SOLUTION: In the method for frictionally connecting a thermoplastic resin tubular member to melt connect ends of both thermoplastic resin tubular members by a frictional band comprising the steps of butting the ends of the thermoplastic resin tubular members 1, generating the heat between the ends of both the members; jigs 3, 4 for bringing into contact with beads generated at connecting arts to melt the beads by the heat with the beads are respectively provided at an outer periphery and an inner periphery of the connecting parts of the ends of the members 1.
Patent JP-S6391012-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01C15/00
Filed: 1986-10-07
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-H1060082-A (JP)
Title: Composition for polyisocyanurate foam and production of polyisocyanurate foam using the same composition
Inventor: NARUSE AKIRA
IPC: C08G18/65
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition exhibiting excellent storage quality and foaming property and capable of forming a foam excellent in dimenisonal stability, flame retardance, heat-insulating property, lightweight property and acoustic properties and useful for building materials, etc., by using a specific polyisocyanate component and a specific polyol component. SOLUTION: This foam composition comprises (A) a polyisocyanate component comprising a polyphenylmethane polyisocyanate (A1 ), diphenylmethane diisocyanate (A2 ), a surfactant and a catalyst and (B) a polyol component comprising a polyol having 300-7,000 molecular weight, a polyol having 62-300 molecular weight, mannich polyol, a foaming agent, a trimerization catalyst and an additive and the component A1 contains 1-30wt.% isomer other than 4,4'- diphenylmethane-diisocyanate and the component A2 contains 0.1-70wt.% of the isomer and an isocyanurate product after partial urethanization is used as both or either one of the components A1 and A2 and the component A1 and A2 are included so that the weight ratio of the components A1 /A2 become 0.5-25.
Patent JP-2001067915-A (JP)
Title: Surface lighting system
Inventor: HATTORI YUKITOSHI
IPC: F21V8/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, high-luminance and uniform-luminance surface lighting system even with large display size. SOLUTION: This surface lighting system can be provided with two light sources 4 because a light guide body 2 is a flat plate shape. Accordingly, the surface lighting system has a higher luminance than a conventional wedge- shaped light guide body for a single light source. By forming plural sectionally triangular projecting stripes 7 parallel to the light sources 4 on one of an emission surface 5 of the light guide body 2 and a reflection surface 6 opposite to the emission surface 5, light is emitted obliquely to the opposite sides to the light sources 4 with respect to the visible direction (the normal direction).  Accordingly, the light guide body 2 can have luminance uniformity nearly equal to the wedge-shaped light guide body without forming the light guide body 2 by combining materials having different densities in spite of the flat plate-like light guide body 2, to reduce a cost and equalize a luminance.
Patent JP-H0515172-A (JP)
Title: Switching circuit and resonance power converting circuit
Inventor: SUZUKI TOSHIYASU
IPC: H02M7/538
Filed: 1991-06-13
Abstract: PURPOSE:To realize switching of voltages to be applied on one load in the opposite directions from two DC power supplies. CONSTITUTION:An N-channel transistor 9, a diode 5, a DC power supply 2, an N-channel transistor 10, a diode 6 and a DC power supply 1 are connected sequentially in series wherein the cathode of the diode 5 is connected with the gate of the transistor 9 while the cathode of the diode 6 is connected with the gate of the transistor 10 and a load 7 is connected between the sources of the transistors 9, 10. Consequently, a voltage can be applied on the load 7 from the DC power supply 1 when the transistor 9 is turned ON whereas a voltage can be applied on the load 7 from the DC power supply 2 in the opposite direction when the transistor 10 is turned ON.
Patent JP-S6393013-A (JP)
Title: Position controlling servo device
Inventor: NOZAKI KAGEHARU
IPC: G05D3/12
Filed: 1986-10-07
Abstract: PURPOSE:To obtain an original point with high accuracy by forming a servo device which controls the position of a movable part of a machine tool, a robot, etc., with a drive system which moves an object to be moved and an original point detecting means and forming the drive system with a servo system that can freely perform switch between speed and position servo operations. CONSTITUTION:A position control servo device consists of a drive motor 10, an encoder 20 and a servo circuit 30. The circuit contains a microcomputer 31, a register 36, a counter 37, a D/A converter 38, a power amplifier circuit 40, etc. In such a constitution, a speed servo operation to the motor 10 which moves an object to be moved. Thus the object is moved toward an original point and the actions of the circuit 30 are switches by the pulse signal obtained by the encoder 20, i.e., the original point signal. Then the motor 10 is stopped at the original point by a position servo operation that defines the original point as the target value. Thus the object to be moved can be stopped with high accuracy regardless of the load conditions, the environment, the distance moved, etc.
Patent JP-H0553005-A (JP)
Title: Beam splitting plate and production thereof
Inventor: ITO TOSHIO
IPC: H01L21/306
Filed: 1991-08-26
Abstract: PURPOSE:To obtain the beam splitting plate having high accuracy of nm order in the difference between the heights of ruggedness by having 1st and 2nd semiconductor layers on a semiconductor substrate and forming a light exit surface consisting of specific rugged surfaces. CONSTITUTION:The light exit surface 1B consisting of the rugged surface of a light transmissive plate 1 can be formed by forming the semiconductor layer 12 on the semiconductor substrate 11, forming the semiconductor layer consisting of the semiconductor layer 14 having the many semiconductor layer parts 13 on the semiconductor layer 12 and subjecting this semiconductor layer to etching using a mask. The differences in the heights between the rugged surface parts and projecting surface parts viewed from the light incident surface 1A possessed by the rugged surface of the light exit surface 1B can be determined by the thickness of the semiconductor layers constituting the semiconductor layer 14. The differences in the heights between the recessed surface parts and projecting surface parts of the light exit surface 1B of the light transparent plate 1 are obtd. with the high accuracy with the beam splitting plate which is constituted by forming the ruggedness of about 100nm difference in the heights on one surface of a transparent parallel flat surface plate and utilizes the phase differences between the high beams transmitted perpendicularly respectively through the recesses and the projections.
Patent JP-H1083532-A (JP)
Title: Antimicrobial magnetic recording medium
Inventor: OSHIMA OSAMU
IPC: G11B5/72
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial magnetic recording medium having a long-lasting antimicrobial effect without impairing magnetic characteristics by working an antimicrobial agent which is extremely safe to a human body to a magnetic recording medium. SOLUTION: A thermal transfer material is a thermal transfer material for forming the magnetic recording medium having a protective layer, magnetic layer and hot melt adhesive layer in this order on a nonmagnetic base as a release base material. The protective layer of the thermal transfer material consists of a resin layer contg. the antimicrobial agent. The adhesive layer of such thermal transfer material is superposed on the nonmagnetic base and is adhered to the nonmagnetic base by heating from the release base material side. The release base material and the protective layer are then peeled from each other, by which the magnetic recording medium exposed with the protective layer having the antimicrobial property is obtd.
Patent JP-S6393892-A (JP)
Title: Polishing device for conductive roll of electroplating line
Inventor: MATSUDA RYOICHI
IPC: C25D7/06
Filed: 1986-10-09
Abstract: PURPOSE:To permit the easy and sure electrolytic removal of the parts of a conductive roll except the part where a steel sheet passes, by providing an electrode to the inside of an electrolytic polishing vessel provided movably in the transverse direction of the conductive roll and connecting a plating liquid introducing pipe successively thereto. CONSTITUTION:A steel strip 1 is horizontally moved in the plating liquid 4 and is energized by the conductive roll 2 and a back up roll 3, by which the steel strip is electroplated. The electrode 8 is provided to the electrolytic polishing device constituted by providing the plating liquid holding body 6 successively to a moving device 5 which moves back and forth in the transverse direction of the conductive roll 2 of the above- mentioned electroplating line and the plating liquid introducing pipe 7 is provided successively therein so that the plating liquid 4 is introduced and filled therein. The conductive roll 2 is connected to a current rectifier 9 and the conductive roll 2 as an anode is electrolytically polished with the electrode 8 as a cathode. The current density is decreased in the part of the roll 2 where the steel strip passes and the current density is increased in the other parts. The step by the wear generated in the transverse direction of the roll 2 is thereby effectively prevented.
Patent JP-S6480510-A (JP)
Title: Forming method for decorative laminated sheet
Inventor: TENUN MASAO
IPC: B29C45/14
Filed: 1987-09-24
Abstract: PURPOSE:To prevent a recessed section from being generated and realize decorative effect of high smoothness by incorporating a transfer film on a mold surface of a die and insert molding a sheet main body. CONSTITUTION:A transfer film 2 which is a laminated structure of a base film 3 and a transfer layer 4, is fixed closely on a surface mold 5 of a die forming the surface side of a sheet main body. Then a synthetic resin material is injected from the mold surface side facing to the surface mold to insert mold the sheet main body, and finally the base film is removed from said sheet main body. The synthetic resin material injected into the molding die and a transfer layer 4 of the transfer film 2 fixed beforehand on the surface mold 5 of the molding die are welded together. The sheet main body 1 incorporated integrally by said welding and the film 2 are removed from the molding die, and then the transfer film 2 is peeled off the sheet main body 1 to form the transfer layer 4 fixed on the surface.
Patent JP-H11350246-A (JP)
Title: Polyvinyl alcohol-based fiber and its production
Inventor: YAMAMOTO AKIRA
IPC: D06M101/16
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl alcohol-based fiber with excellent mechanical properties and dimensional stability under moist heat by dry heat drawing of a spun yarn consisting of an ethylene-vinyl alcohol-based copolymer followed by introducing both kinds of crosslinked structure associated with formalization and acetalization into the yarn. SOLUTION: This polyvinyl alcohol-based fiber with a single fiber fineness of <=4 denier is obtained by the following process: a spun yarn consisting of an ethylene-vinyl alcohol-based copolymer containing 0.5-10 mol.% of ethylene unit is subjected to dry heat drawing followed by crosslinking treatment with a mixed aqueous solution of formaldehyde and an acid such as sulfuric acid to form formal-crosslinked structure and an additional crosslinking treatment with a >=2C crosslinking agent such as glyoxal to form acetal-crosslinked structure. The polyvinyl alcohol-based fiber thus obtained has the following physical properties: melt fracture temperature: >=100 deg.C, dry tenacity: >=6 g/d (pref. >=10 g/d), dry/wet tenacity ratio: >=65% (pref. >=70%), and boiling water shrinkage: <=5%.
Patent JP-H03102475-A (JP)
Title: Machine translation device
Inventor: USAMI HIROKO
IPC: G06F17/28
Filed: 1989-09-14
Abstract: PURPOSE:To generate a natural translation text by reducing the continuance of a passive voice by utilizing a property that the second person is always used as the depth subject of an instruction text and generating a subject by complementing a second person pronoun as the subject of targeted language when no subject exists in original language. CONSTITUTION:Information such as (the instruction text), (a complex sentence), (no subject exists in a subordinate clause), etc., are imparted on an input text sent to a translation part 13 as a result of an analytic processing at an analysis part 13a. The fact that a text targeted to be translated is the instruction text, that it is the complex sentence, or that no subject exists in the subordinate clause is judged at a generating part 13c based on the information attached in the analytic processing. At such a case, as far as those conditions are satisfied, (you) is complemented as the subject in the subordinate clause of the translation text, and another generating processing is performed, then, a translation text can be accomplished. In such a way, the natural translation text can be generated by reducing the continuance of the passive voice.
Patent JP-H03102631-A (JP)
Title: Magnetic recording medium
Inventor: GOTO SHIGETO
IPC: G11B5/706
Filed: 1989-09-14
Abstract: PURPOSE:To improve output characteristics and to obtain high electromagnetic conversion characteristics with good balance by incorporating FeOX as the ferromagnetic powder into a magnetic layer and specifying the average length of major axis of the powder particle in the upper magnetic layer and the relation between major axial lengths in the upper layer and the lower layer. CONSTITUTION:The medium consists of a nonmagnetic supporting body, upper magnetic layer and lower magnetic layer. The ferromagnetic powder used is FeOX (1.3<=x<1.5) magnetite-type magnetic powder. The average major axial length l1 of the ferromagnetic powder in the lower magnetic layer and the average major axial length l2 in the upper magnetic layer satisfy the relation 0.30<l2/l1<=1. The average major axial length l2 of a specified ferromagnetic powder component is specified to <=0.3mum. Thereby, output characteristics of the medium can be improved and the electromagnetic conversion characteristics such as chroma S/N, luminance S/N and RF output can be increased in good balance.