baber/WOPTO huggingface dataset:
Patent JP-H03174467-A (JP)
Title: Agent to make polymer compatible
Inventor: DEBITSUDO ARAN UIRIAMUSU
IPC: C08L83/04
Filed: 1990-09-18
Abstract: PURPOSE: To obtain a polymer compatibilizing agent for a polymer alloy which can compatibilize one polymer and enables the compatibilized polymer to be reacted with a second polymer by selecting a specified compatibilizing agent comprising such a substantially linear molecule that one end is an unsatd. group and the other end is terminated by a condensable residue.  
     CONSTITUTION: A compatibilizing agent (e.g. a compd. represented by formula II) represented by formula I (wherein X represents a tetravalent, org. or Si-contg. residue; R 1  represents a 1-12C alkyl, a 2-12C akenyl or a 2-12C alkynyl; R 2  represents a condensable functional group; and a and b are 1 to less than 4 with a+b being 4) comprising such a substantially linear molecule that one end is an unsatd. group and the other end is terminated by a condensable residue. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1070931-A (JP)
Title: Seedling carriage structure of seedling transplanter
Inventor: KUBOSHITA TAKEO
IPC: A01C11/02
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the seedling carriage structure of a seedling transplanter, capable of preventing a seedling from entering a space between an endless rotation belt and the seedling-loading surface of the seedling carriage, when the seedling is transferred toward a seedling-picking port with the endless rotation belt. SOLUTION: The upper side loading surface 13b of a seedling carriage 3 placed on the side opposite to a seedling-picking port 5 with respect to an endless rotation belt 14 is set so that the upper side loading surface 13b of the seedling carriage 3 is set at a higher place than the seedling-transferring part of the endless rotation belt 14, and the upper end of the seedling- transferring part of the endless rotation belt 14 is placed below the lower end of the upper side loading surface 13 of the seedling carriage 3.
Patent JP-H0887190-A (JP)
Title: Fixing device
Inventor: NISHIO MASATO
IPC: G03G21/10
Filed: 1994-09-16
Abstract: PURPOSE: To prevent fluctuation in a carrying speed caused by a change in the diameter of a roller and to suppress irregularities in an image by making a means for operating a driving roller abut on the outer periphery of the driving roller for driving an endless film. CONSTITUTION: For rotating a pressure roller 15 for rotating the endless film 17, a driving shaft 18 made of stainless steel whose thermal expansion is little is allowed to abut on the outer periphery of the pressure roller 15 to transmit drive from a motor 14 to the driving shaft 18, which rotates the pressure roller 15. Thus, even if copying is continued, the pressure roller 15 is warmed up by a heater 16 and the diameter of the roller 15 is made larger, the diameter of the driving shaft 18 for driving the pressure roller 15 is hardly changed, so that the circumferential speed of the roller 15 is not changed. Since the circumferential speed of the endless film 17 is not changed as well, the carrying speed of a fixing paper can be kept constant and a stable image can be provided.
Patent JP-S62107466-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SEKINE KUNIO
IPC: G11B5/60
Filed: 1985-11-06
Abstract: PURPOSE:To stabilize head touch and to execute the satisfactory high recording density recording and reproducing by providing a magnetic gap on the bus of a magnetic head cylinder surface to slide with the flexible magnetic recording media. CONSTITUTION:A fitting part 2a of a head supporting stand 2, in which a magnetic head 1 is fitted, is supported to an outer end part 2c by two supporting parts 2b, has the freedom degree to the rotation with the inner circumferential direction of magnetic recording media 4 as the shaft, and on the other hand, the rotation with the radius direction of the media 4 as the shaft is restricted by a pin 5 protruded from a carriage 3. On the other hand, the sliding surface of the head 1 has the curvature in the inner circumferential direction of the media 4 and makes the head touch satisfactory. Thus, only at the vicinity of a head gap 8 provided on the bus of the sliding surface of the head 1, the surface pressure comes to be higher, the durability is satisfied and the satisfactory recording and reproducing can be executed.
Patent JP-H03107963-A (JP)
Title: Image recorder
Inventor: OKAUCHI TAKAFUMI
IPC: G03G15/36
Filed: 1989-09-22
Abstract: PURPOSE:To form a device with good handleability where a punching hole and an additional information do not overlap or they are not too much close to each other by providing an image recorder with an operation timing control means which changes the timing of the operation of an additional information recording means based on the output of a discriminating means. CONSTITUTION:When both punching means 11 and additional information recording means 20 are selected to operate together, whether or not a punching position and an additional information recording position overlap or they are too much close to each other is discriminated. When they overlap or they are too much close to each other, the timing of the operation of the additional information recording means 20 is changed, and the additional information is recorded in a position shifted with the fixed amount from the specified position. Therefore, the additional information can be recorded in the position where it can be securely read, even when both means are selected to operate together.
Patent JP-H0993932-A (JP)
Title: Dc-dc converter
Inventor: MASAMOTO KAZUHIKO
IPC: H02M3/335
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter which shows a high conversion efficiency with a low output voltage by a method wherein the output power supply of an auxiliary winding is used as the drive power supply of a signal converting means. SOLUTION: The output power supply of an auxiliary winding whose polarity is opposite to the polarity of the main winding of a choking coil 6 is rectified and smoothed by an auxiliary power supply which is composed of a diode 8, capacitors 9 and 10 and a three-terminal regulator 11 and supplied to a series connection composed of the three-terminal regulator 11 and a shunt regulator 13. The output voltage of the three-terminal regulator 11 is used as the drive power supply of a photocoupler 12. With this constitution, a voltage obtained from the auxiliary winding of an inductor can be stabilized regardless of the input voltage of a DC-DC converter and hence the efficiency of the power consumption of the output of an output voltage signal in a drive power supply can be improved.
Patent JP-S61128731-A (JP)
Inventor: MINAMI TAKAYUKI
IPC: H02J3/00
Filed: 1984-11-22
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-S62161375-A (JP)
Title: Elastomeric article fitting to living body and its production
Inventor: GILDING D KEITH
IPC: A61F2/06
Filed: 1986-10-17
Abstract: A microporous biocompatible material is formed by pre­paring a segmented polyether urethane urea solution containing 25% ± 1.5% solids dissolved in a solvent. The solution has sufficient viscosity to be preshaped and formed into the desired thickness of the finished article, then immediately immersed into a precipitation bath in which the solvent in the solution is miscible for a time interval sufficient to cause the solution to set up into an opaque elastomeric article. The article is immediately removed from the bath, any excess solvent extracted and then dried at a temperature on the order of 35°C. to 70°C. followed by heat treating by annealing for approximately sixty minutes at a temperature at 100°C. to 130°C. The void volume of the membrane solution is controlled to within the 50% to 80% range and the pore size from ca <0.1 to several mms. as well as the shape of the pores and solid structures between them, thereby enabling close control over the characteristics and structure of the material as well as other variations in structural characteristics and porosity across the thickness of the material according to its intended application and use.
Patent JP-S61125541-A (JP)
Title: Engine heat pump device
Inventor: ARAI KIYOSHI
IPC: F24H1/00
Filed: 1984-11-21
Abstract: PURPOSE:To retrieve heat energy eminated from an exothermal body in a soundproof box and improve energy utilizing efficiency as the whole of the device by a method wherein a pipeline for exchanging heat is provided on the inner surface of the soundproof box covering the equipments of the heat pump and the hot-water output path of the heat pump is connected to the pipeline for exchanging heat. CONSTITUTION:The soundproof box 19 is formed by box-type structure consisting of an outer wall member 20 and an inner heat insulating member 21. The pipeline 22 for exchanging heat, which is provided on the inner surface of the soundproof box 19, is connected to the hot-water output path, therefore, hot-water is flowed through the pipeline 22. The heat energy, eminated from exothermal bodies, such as an engine 11, a compressor 12 or the like which are provided in the soundproof box 19, is transferred through the pipeline 22 for exchanging heat and is retrieved by the hot-water, flowing through the pipeline 22. The heat energy in the box is utilized effectively by the heat insulating material 21 of the soundproof box 19. Accordingly, the energy utilizing efficiency, as the whole of the engine heat pump device, may be improved.
Patent JP-S63101794-A (JP)
Inventor: OTONARI JIYUNICHIROU
IPC: G21C15/18
Filed: 1986-10-20
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-H0780613-A (JP)
Title: Method and device for discharging ladle sand in continuous casting equipment
Inventor: TOMIYAMA TOSHIRO
IPC: B22D11/10
Filed: 1993-09-08
Abstract: PURPOSE:To reduce the danger of a ladle sand discharging work of a ladle and to effectively discharge the ladle sand even with remote operation by an operator, by shifting a receiving pot for ladle sand while synchronizing with the shifting speed of the ladle along the shifting locus of a nozzle hole of the ladle. CONSTITUTION:As the receiving pot 17 for ladle sand is held on a rotary carrier 12 and shifted together with the ladle 5 just above the receiving pot, the ladle sand can be discharged by sliding a slide plate at the lower end of the nozzle hole in the optional position. Further, the receiving pot 17 for ladle sand can always receive drip flow of the molten steel at the lower part of the ladle 5 by synchronously shifting a receiving pot rotary carrier 12 with the rotatively shifting speed of a ladle turret 1 and spattering of the molten steel to the surroundings can be prevented and the dangerous work is eliminated. Then, as the receiving pot 17 can be shifted to the optional position along the locus of the nozzle hole 18, the nozzle hole opening device 25 can be arranged at the intermediate position between a waiting position A and a pouring position B, and the operator can control with the rotary carrier 12 with the remote operation.
Patent JP-S63102993-A (JP)
Inventor: SHIMAMURA YOSHIZO
IPC: B42D15/00
Filed: 1986-10-20
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-H0191417-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IIJIMA SHINPEI
IPC: H01L21/8242
Filed: 1987-10-02
Abstract: PURPOSE:To improve the bond properties and the manufacturing yield of thin film by a method wherein any oxide is removed from an interface to bring a conductor into contact with a semiconductor. CONSTITUTION:Firstly, any carbon adsorbed on the surface of a substrate 1 is removed by exposing the substrate 1 to active oxygen or ozone. Successively, the oxide formed on the surface of substrate 1 is removed by raising temperature in heating process after irradiation with hydrogen ion beam or helium ion to expose the surface of substrate 1 further to form a thin film continuously. Consequently, an interface not laying the oxide on the substrate 1 between the thin film and the substrate 1 can be made e.g. SiO2 does not exist on the interface between WSi2 5 and polycrystalline Si 4. Through these procedures, the bond properties can be improved to prevent WSi2 5 from peeling off.
Patent JP-H0557247-A (JP)
Title: Trommel
Inventor: KAWAI HIROYUKI
IPC: B07B1/54
Filed: 1991-09-02
Abstract: PURPOSE:To prevent the screen from being disabled by blinding when raw material includes moisture in the case of screening sand, etc., by a trommel. CONSTITUTION:An oscillating axis 13 is arranged parallel to a cylindrical screen 4 and a striking arm 16 for striking the cylindrical screen 4 is provided on the oscillating axis 13. A roller driven part 12 at the end of an oscillating arm 14 fixed to the oscillating axis 13 is moved forward and backward by a plate cam 11 provided on the cylindrical screen 4. The striking arm 16 is raised by the plate cam 11, oscillated by its own weight together with the oscillating axis 13 and sunk to strike on the cylindrical screen 4.
Patent JP-H06102956-A (JP)
Title: Portable computer
Inventor: MORISAWA SHUNICHI
IPC: G06F21/83
Filed: 1992-09-17
Abstract: PURPOSE:To independetly set a power-on password accompanied by the supply of system power and an operation password for releasing operation lock in an instant security function. CONSTITUTION:This system is provided with CPU 1 issuing a power-on password mode command at the time of checking the power-on password and issuing an operation locking password command at the time of releasing operation lock, a password registration memory 2 to which the plural power-on passwords and the operation passwords can individually be registered, an input part 3 inputting the passwords and a password checking means 4 referring to the power-on password and the operation password, which are registered in the password registration memory 2, and checking the passwords inputted from the input part 3.
Patent JP-H03110139-A (JP)
Title: Preparation of laminate of base material made of heat-resistant thermoplastic fiber fabric
Inventor: FUJIOKA ATSUSHI
IPC: H05K1/03
Filed: 1989-09-25
Abstract: PURPOSE:To prevent a base material from cutting when it is coated and to prepare a laminated sheet of a base material made of a heat-resistant thermoplastic fiber with low dielectric constant and high heat resistance by using a mixed woven base material consisting of a specified heat resistant thermoplastic fiber and a glass fiber. CONSTITUTION:A base material prepd. by weaving a fabric using a glass fiber as a part of warps and a heat-resistant thermoplastic fiber with a m.p. of 270 deg.C or higher as remaining part of warps and wefts is coated with a thermosetting resin to prepare a prepreg. Parts of this prepreg contg. no glass fiber are cut in a specified dimension and required sheets of the cut prepregs are put in layers and if necessary, copper foils are placed on both faces or one face of the obtd. laminate and a laminated sheet is prepd. by heat-pressing.
Patent JP-H03111490-A (JP)
Title: Preparation of aromatic hydrocarbon
Inventor: KATSUNO TAKASHI
IPC: C07B61/00
Filed: 1989-09-25
Abstract: PURPOSE:To produce an aromatic hydrocarbon economically and efficiently at a higher selectivity in the presence of a long-life catalyst by bringing a 6-12C hydrocarbon and a specific amount of hydrogen into contact with a catalyst consisting mainly of a group VIII metal, a macroporous zeolite and a halogen. CONSTITUTION:A 6-12C hydrocarbon (e.g. n-hexane or cyclohexane) and less than 1mol per mol of the hydrocarbon of hydrogen are brought into contact with a long-life catalyst consisting mainly of at least one group VIII metal (platinum is preferable), a macroporous zeolite [an L-type zeolite represented by 0.9-1.3M2/nO.Al2O3.5.0-7.0SiO2.0-9H2O (wherein M represents an alkali metal or an alkaline earth metal; and (n) is the valence of M) is preferable] and a halogen compound (e.g. CFCl3 or CCl4). Thus, in the presence of the long-life catalyst, an aromatic hydrocarbon is produced economically and efficiently at a higher selectivity.
Patent JP-S62106790-A (JP)
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1985-11-06
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-H0972886-A (JP)
Title: Metal detector
Inventor: MAEZAWA MITSUO
IPC: G01N27/90
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a metal detector capable of certainly preventing the detection leak of metal foreign matter by rapidly and previously sensing that usual metal detecting operation is performed without performing a test or usually detecting operation is performed though detection capacity is not normal as a result of a test. SOLUTION: A metal detector is equipped with metal detection means 32, 100, 101, 202, 203, 204 magnetically detecting metal foreign matter which may be mixed with an object to be inspected and a monitor means 46 detecting the respective items related to the operations of the metal detection means 32, 100, 101, 202, 203, 204 to appropriately output them and always monitoring the operations of the metal detection means 32, 100, 101, 202, 203, 204. By always monitoring the operations of the metal detection means 32, 100, 101, 202, 203, 204 by the monitor means 46 detecting the items related to the operations of the metal detection means 32, 100, 101, 202, 203, 204 to appropriately output the detection results, it is rapidly sensed that no test is performed or detection capacity is not normal as a result of a test to certainly prevent the detection leak of metal foreign matter.
Patent JP-H01258716-A (JP)
Title: Filter device
Inventor: SHIRIRU ARUFURETSUDO KIIDOUERU
IPC: B01D46/24
Filed: 1988-10-01
Abstract: PURPOSE: To eliminate the need for mounting a discharge pipeline to the bottom end of a filter element canister by housing the top end of a tube of a spin-on- type into the inside hole of a head and allowing the tube to communicate with a coupling means for removing the liquid accumulating in the inside hole. CONSTITUTION: Condensed oil drops are made to flow downward from the head 2 toward the bottom of the filter canister 4 by the effect of gravity and forms an oil reservoir at the base part of the canister 4. A lower pressure is maintained in a siphon tube 22 by the connection between an oil return passage 25 and the low pressure point in a gas circulation system, for example, the inflow end of the compressor of the device. As a result, the oil accumulating in the bottom of the canister 4 is directed upward via the siphon tube 22 to the low pressure point in the system through the return passage 25. The flow rate at which the oil and the gas accompanied by the same flow in the siphon tube 22 is controlled by the size of an orifice 26 and the permissible max. depth of the oil reservoir may be controlled by regulating the fitting and engaging length of the siphon tube 22 of a receiving fitting 24.
Patent JP-S62109862-A (JP)
Title: Air-hardenable water-based paint base
Inventor: OGURA TATESHI
IPC: C09D191/00
Filed: 1985-11-08
Abstract: PURPOSE:To obtain the titled paint base hardenable in air even at normal temperature, having excellent dryability and water-resistance of the coating film and suitable for the interior coating of a building, by bonding a specific alcohol to a copolymer of an alpha,beta-unsaturated polybasic acid anhydride and a vinyl monomer by ring-opening esterification reaction. CONSTITUTION:The objective base is an aqueous solution or dispersion of an addition polymer having carboxyl groups and ester bonds on a number of said chains in a molecule and produced by reacting (A) a copolymer of (i) 1mol of an alpha,beta-unsaturated polybasic acid anhydride and (ii) 1-20mol of a vinyl monomer free from hydroxyl group (e.g. styrene) with (B) a monohydric alcohol containing allyl ether bond in the molecule and/or a drying oil fatty acid alkylene glycol monoester preferably at a ratio of 1:(0.3-1.5).
Patent JP-H07107710-A (JP)
Title: Small-sized motor
Inventor: UDA SHIGENORI
IPC: H02K13/00
Filed: 1993-10-05
Abstract: PURPOSE:To improve the lubricating properties of a brush and the surface of a commutator segment, to reduce the abrasion of contact sections while inhibiting the evaporation rate of alcohols, to lengthen an effect time and to enhance performance and prolong lifetime by combining alcohol having low hygroscopicity and a polyhydric alcohol having high hygroscopicity to a contact lubricant. CONSTITUTION:Washed and degreased polyester felt 16 is impregnated with alcohol having low hygroscopicity (hygroscopicity: 10% or less in a 40 deg.C.90% RH atmosphere and the boiling point: 160-270 deg.C) and a polyhydric alcohol having high hygroscopicity (hygroscopicity: 70% or more in a 40 deg.C.90% RH atmosphere and the boiling point: 290 deg.C or higher). The felt 16 is arranged near a brush sliding section 3. Accordingly, lubricating action works and the abnormal abrasion of the brush sliding surface can be prevented while the evaporation of alcohol having low hygroscopicity is relaxed because the polyhydric alcohol having high hygroscopicity discharges moisture in a low humidity atmosphere adsorbing moisture in the atmosphere of normal temperature and normal humidity, and the lengthening of the lifetime of the contact lubricant can be attained.
Patent JP-2000065093-A (JP)
Title: Electromagnetic coupler
Inventor: YOKOYAMA YASUO
IPC: F16D65/18
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure of supporting a rotor on the inner peripheral surface side of a field core by fitting a first bearing between the flange part of the rotor and the support part of the field core and a second bearing between the inside cylindrical part of the rotor and a support member. SOLUTION: A field core 1 is fixed to a fixed housing of a general industrial machine, and the electric motor side of the machine and the flange part 13a of a rotor 2 are connected together. An armature hub 4 is connected to an output side rotary member, and the braking frictional surface 3e of an armature 3 is allowed to abut to the fixed housing of the machine. To support the rotor 2 in the fixed housing through the core 1, the rotor 2 is rotatably supported on the inner peripheral surface side of the core 1 by a first bearing 15 fitted to the support part 8 of the core 1 and a second bearing 16 fitted to a nonmagnetic material support member 11 fixed to a support wall 7b.  Thus, a magnetic flux of an electromagnetic coil 10 does not flow to the boss part 13 of the rotor 2 by passing through the bearing 16 from the outside yoke part 7 of the core 1 so as to prevent reduction in motive power transmission force.
Patent JP-2001079218-A (JP)
Title: Pachinko machine provided with probability fluctuation changing device
Inventor: IIJIMA HIROSHI
IPC: A63F7/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To define the number of special prizes by lot when specific patterns are displayed in a display, and as a pachinko ball gets into a protruded special prize hole. SOLUTION: A display 21 to display a game by liquid crystal is disposed at a proper position in a pachinko game panel 22. Specific patterns are inserted into an image plane of the display 21, and a probability fluctuation changing device provided with a selecting button for a player to change the number of probability fluctuation only in the case of a special prize under the specific patterns is provided. In this case, the number of special prizes is defined by lot when the specific patterns are displayed in the display 21, and a pachinko ball gets into a protruded special prize hole 23.
Patent JP-S62109534-A (JP)
Inventor: JIKIBA YASUHIRO
IPC: A47L9/28
Filed: 1985-11-07
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。