baber/WOPTO huggingface dataset:
Patent JP-S5936109-A (JP)
Title: Manufacture of ethylene copolymer
Inventor: NAKAJIMA KOUHEI
IPC: C08F4/54
Filed: 1982-08-24
Abstract: PURPOSE:To efficiently obtain titled polymer of reduced solvent-soluble component even without elimination of the catalyst residue, by carrying out a polymerization using a catalyst prepared by first performing a reaction of a reactant from a halogenated aluminum and organosilicon compound with a Grignard compound followed by a halogenated titanium and then by incorporating with an organoaluminum compound. CONSTITUTION:Ethylene and a >=3C alpha-olefin are subjected to a copolymerization, under a slurried state in the liquid phase of said alpha-olefin, in the presence of a catalytic system prepared by first carrying out a reaction of a reactant derived from (A) a halogenated aluminum and (B) an organosilicon compound of formula (R<1> is 1-8C alkyl, or phenyl; R<2> is 1-8C alkyl; n is 1-3) (e.g., methyl trimethoxysilane) with (C) a Grignard compound of formula R<3>MgX(R<3> is 1-8C alkyl; X is halogen) (e.g., methyl magnesium chloride) to obtain a solid followed by bringing it into contact with (D) a tetrahalogenated titanium to produce a solid cataltic component which is then incorporated with (E) an organoaluminum compound of formula AlR<4>3 (R<4> is 1-6C alkyl) (e.g., triethylaluminum), thus obtaining the objective copolymer.
Patent JP-H06327972-A (JP)
Title: Regenerating method of used active alumina
Inventor: MAKIYAMA YUKIO
IPC: B01D15/00
Filed: 1993-05-24
Abstract: PURPOSE:To provide a method capable of regenerating a used active alumina used as a adsorbent or the like in petroleum refining method using adsorbent so as to enable to reuse. CONSTITUTION:The used active alumina is regenerated by roasting the used active alumina at <=700 deg.C, cleaning with a solution of ammonium chloride, ammonium nitrate or ammonium sulfate and drying at <=700 deg.C.
Patent JP-H10310908-A (JP)
Title: Brassier
Inventor: KIRA TOSHIRO
IPC: A41C3/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To dissolve the fault of requiring an extra sewing step for sewing for changing cloths having different powers as side part cloths, and reducing a touch feeling and a wearing feeling caused by the changing cloth part because of the bulkiness of the seam. SOLUTION: This brassier having cup parts 2, a lower part cloth 5, side part cloths 7 and shoulder strands 10 has the side parts cloths 7 formed out of a warp knit obtained by successively knitting a low elastic knit part L and a high elastic knitted part H at each suitable width. Thereby, an extra sewing step for sewing for changing cloths used in the conventional method is omitted, and a touch feeling is extremely improved because the brassier has no bulkiness of the seam caused by the sewing for changing the cloths. Further, the side parts of the breasts are surely supported, and the brassier excellent in wearing feeling is obtained.
Patent JP-S5669328-A (JP)
Title: Manufacture of iron manufacturing pellet
Inventor: WAKIMURA YOSHIROU
IPC: C22B1/243
Filed: 1979-11-10
Abstract: PURPOSE: To manufacture iron manufacturing pellets while reducing energy required by adding a mixture of specified components such as silica and alumina as a solidifier and water to fine iron ore followed by molding into necessary size, drying and heat burning.  
     CONSTITUTION: A solidifier and water are added to fine iron ore, and they are molded into spherical lumps and burned to manufacture iron manufacturing pellets. In this method a mixture of silica, alumina, iron oxide, calcium oxide, sodium carbonate, magnesia and lime is used as the solidifier. Since this solidifier is superior to conventional bentonite in heat resistance and hardening power, heating time required for drying, heating and calcination with hot air is shortened. Thus, iron manufacturing pellets are manufactured while reducing the required energy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11334407-A (JP)
Title: Transfer
Inventor: NAKADA TOMOYUKI
IPC: B60K23/08
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To easily release torque-applied engagement, and to prevent the interference of a gear with a synchronizing mechanism. SOLUTION: A transfer capable of performing switching among three positions, i.e., four-wheel driving, two-wheel driving and speed changing, by a shifting mechanism 3 is constructed in such a manner that the shifting mechanism 3 is provided with a disconnecting mechanism 69 for disconnecting a shift rod 65 and a shift fork 67 from each other and a standby mechanism, the disconnecting mechanism 69 is provided with the fist and second wall parts 107 and 109 of a case 27 and a second check ball 99 and, when the shift fork 67 is switched from the four-wheel driving position to the two-wheel driving position,  the connected state of the disconnecting mechanism 69 realized by the engagement of the second check ball 99 with the cam groove 105 of the shift rod 65 and the through-hole 97 of the shift fork 67 by the first wall part 107 of the case 27 is released by the disengagement of the second check ball 99 made by the second wall part 109, and the standby mechanism of a coil spring 71 is made operable.
Patent JP-H072443-A (JP)
Title: Elevator controller
Inventor: IWAMA JUNKO
IPC: B66B3/00
Filed: 1993-06-17
Abstract: PURPOSE:To inform the passengers of a prediction of arrival by registering a call by a destination floor register button provided in an operating panel provided in a cage, measuring the rest of time before responding, and changing a flashing period of a response lamp of the destination floor register button in accordance with the measured rest of time. CONSTITUTION:In an operating panel 10 set up in a cage 1, in-cage destination floor call buttons 11 to 13 and door open/close buttons 14, 15 for indicating opening/closing door are built-in, to provide each built-in response lamp in the respective button. Each button signal is transmitted to a control device, and each response lamp is lighted through the control device. Here in the control device, at the time of judging the destination floor button pressed, a cage call is registered, and in the case of judging the registered cage call to be the next time service floor, cage arrival time is estimated. Whether the time to arrival is longer or shorter than a certain fixed time is decided, and when decided shorter, the response lamp is switched to flicker lighting.
Patent JP-H0439350-A (JP)
Title: Aqueous dispersion
Inventor: TOKITA TAKU
IPC: C08L23/00
Filed: 1990-06-04
Abstract: PURPOSE:To obtain an aqueous dispersion suitable as a primer for polyolefin molded article having excellent adhesion and storage stability without deterioration of working environment in a factory by dispersing a modified copolymer derived from alpha-olefin copolymer having a specific crystallinity. CONSTITUTION:An alpha-olefin copolymer (e.g., ethylene-propylene copolymer) having <=20% crystallinity in X-ray diffraction is subjected to graft copolymerization with 0.5-15wt.% at least a species selected from monoolefin dicarboxylic acid, anhydride of said acid and monoalkyl ester of monoolefin dicarboxylic acid to obtain a modified copolymer and the resultant copolymer is dispersed in water.
Patent JP-H08338662-A (JP)
Title: Heat accumulative combustion heater device
Inventor: UNO HIROSHI
IPC: F24H3/04
Filed: 1995-06-13
Abstract: PURPOSE: To provide a heat accumulative combustion heater device for performing a hot air heating with a burner and a heat accumulating member in which all the combustion heating calories are utilized for a heating operation in a combustion heating mode, a heat accumulating amount is increased in a heat accumulative combustion mode and furhter a warm feeling is improved under a heat accumulative heating mode, respectively. CONSTITUTION: An air passage changing-over cylinder 11 having a flowing-in opening between a heat accumulative part 8a and a combustion cylinder 3, a flowing-out opening 13, a heat accumulating part opening 14 and an opening or closing means 15 for these openings is provided. There is provided a control part 10a for controlling the opening or closing means 15 for the air flow passage changing-over cylinder 11 and further selectively controlling a combustion heating mode, a heat accumulative combustion mode and a heat accumulative heating mode. In the combustion heating mode, all the combustion heating calories are utilized for a heating operation, in the heat accumulating combustion mode, a heat accumulating amount is increased and in the heat accumulating heating mode, the warm feeling is improved.
Patent JP-S633693-A (JP)
Title: Control device for mobile member
Inventor: MIURA MAKOTO
IPC: H02P8/12
Filed: 1986-06-24
Abstract: PURPOSE:To perform smooth drive control from low speed to high speed rotation, by fluctuating the supply current flow in accordance with the rotating speed of a pulse motor. CONSTITUTION:The higher pulse rate grows which is indicated by drive pulses sent out of a controller, the higher in speed does a pulse motor rotate. At the same time, as the output voltage value gets high where this pulse rate is converted into the voltage by a converter A3, a comparator A4 acts on coils of each phase so as to supply more current. Thus even in high speed rotation, it is possible to control stabilized motor rotation.
Patent JP-H0442904-A (JP)
Title: Magnetization of rare earth alloy magnet
Inventor: ABE MASAHARU
IPC: H01F1/053
Filed: 1990-06-06
Abstract: PURPOSE:To achieve collective magnetization to provide a high surface magnetic field in a short time and enable durability of a magnetizer to be improved by performing electromagnetic induction heating of a rare earth alloy magnet and then magnetizing it while a coercive force (iHc) is in a specific state. CONSTITUTION:After mixing an Nd-Fe-B rapid-cooling thin-band ground magnetic powder, epoxy resin which is in liquid at room temperature, and a curing agent, they are subjected to compression molding and are heated, and the epoxy resin is cured, thus obtaining plastic magnetic ring. A 6-turn ring-shaped coil is used for high-frequency induction heating, heating is made for a specified amount of time, and then immediately magnetization is made below 9kOe using a commercial magnetizer. The commercial magnetizer is in general an outer- periphery collective magnetizer which is produced by manufactures of electromagnetic equipment and consists of an air core 3 at a part where a magnetization yoke 1, a coil 2, and a body to be magnetized are set. The iHc of the body to be magnetized is small, namely below 9kOe, thus achieving full magnetization even if magnetizing magnetic field is small.
Patent JP-S5271137-A (JP)
Title: Buffer memory
Inventor: WAKAI KATSUROU
IPC: G06F13/00
Filed: 1975-12-10
Abstract: PURPOSE: To process the instructions in succession without being interrupted, by taking in more than 2 practicable instruction in the instruction buffer (1BR) of the center process device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5937253-A (JP)
Title: Exhaust-gas recirculating apparatus for internal combustion engine
Inventor: SUAI YUUKOU
IPC: F02M25/07
Filed: 1982-08-24
Abstract: PURPOSE:To make the amount of recirculated exhaust gas meet the characteristics of an engine equipped with a stepless transmission, by providing a first control valve interlocked with a throttle valve and a second control valve operated in response to the control vacuum varied according to the operational conditions of the engine in series with each other at an intermediate part of an exhaust-gas recirculating passage. CONSTITUTION:At an intermediate part of an exhaust-gas recirculating passage 3, a first control valve 19 interlocked with a throttle valve 1 by a wire 27 and opened in proportion to the opening of the throttle valve 1 and a second control valve 20 operated in response to the control vacuum introduced to a vacuum chamber 34 of a diaphragm means 32 are provided in series with each other. The control vacuum introduced to the vacuum chamber 34 is obtained by degrading the suction vacuum of an engine supplied via a TV valve 16 that is closed when the engine temperature is low by the atmosphere introduced via a vacuum control valve 36 the opening and closing of which is controlled by a control circuit 46. With such an arrangement, it is enabled to make the amount of recirculated exhaust gas meet the characteristics of an engine equipped with a stepless transmission according to the opening of the throttle valve 1.
Patent JP-S5272095-A (JP)
Title: Ion transmitting method
Inventor: TAMURA SHIYOUZOU
IPC: G21K1/00
Filed: 1975-12-10
Abstract: PURPOSE: A low energy ion transmitting device capable of controlling the ion energy and applying a pure ion only to a target after once drawing out by acceleration and again deceration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5670064-A (JP)
Title: Electrically conductive coating compound
Inventor: OOTA FUMIO
IPC: H05K3/12
Filed: 1979-11-14
Abstract: PURPOSE: An electrically conductive coating compound having improved stability and preventing effect of migration of silver, without causing defects, e.g., gelation, thickening, e.g. in any resin, obtained by adding a specific amount of indium powder to silver powder.  
     CONSTITUTION: 1W100pts.wt. indium powder (preferably passing through a sieve 325 mesh) is added to 100pts.wt. silver powder to give the desired coating compound. Practically, besides silver and indium powder, a synthetic resin, e.g., a phenolic resin, etc., or rubber as a binder, an inorganic binder, e.g., glass frit, etc. and a dispersant, e.g., an organic solvent, e.g. are incoporated to prepare the desired coating compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0810841-A (JP)
Title: Method and device for inserting intermediate paper to strip coil
Inventor: TOMITA SHIGERU
IPC: B65H23/195
Filed: 1994-06-28
Abstract: PURPOSE:To prevent wrinkling of intermediate paper and rupturing of the paper even during such high-speed taking up as in a cold rolling stage at the time of inserting the intermediate paper among strips by moving a guide roll according to increasing of a coil diameter and adjusting the length of the intermediate paper between the guide roll and the coil. CONSTITUTION:Since the guide roll 1 is pressed to the intermediate paper P arriving at the coil C from a paper winder 7, the length to free the intermediate paper P up to the coil C is shortened to (a). The wrinkling and rupturing of the intermediate paper P are, therefore, prevented. Further, the length (a) at which the intermediate paper P is free, i.e., the length of the intermediate paper P between the guide roll 1 and the coil C, is adjusted by moving the guide roll 1 according to increasing of the diameter from the state at the time of starting taking-up of the coil C to the state at the time of ending of the taking-up, by which (a) is adequately maintained throughout the taking-up operation of the strip S.
Patent JP-S63310855-A (JP)
Title: 5-(1-butyn-3-yl)oxy-4-chloro-2-fluoroacetanilide and production thereof
Inventor: FUNAKI YUJI
IPC: C07D209/48
Filed: 1987-06-11
Abstract: NEW MATERIAL:5-(1-Butyn-3-yl)oxy-4-chloro-2-fluoroacetanilide shown by formula I. USE:An intermediate for producing a compound shown by formula II, an active ingredient for a herbicide. PREPARATION:4-Chloro-2-fluoro-5-hydroxyacetanilide is reacted with a butyne derivative shown by formula III (X is halogen, methanesulfonyloxy or p- toluenesulfonyloxy) in the presence of a base (e.g. NaOH or KOH) to give a compound shown by formula I. The reaction is usually carried by out by reacting 1 equivalent 4-chloro-2-fluoro-5-hydroxyacetanilide with the butyn derivative shown by formula III in the presence of the base.
Patent JP-H05314672-A (JP)
Title: Recording and reproducing device
Inventor: SATO YOSHINORI
IPC: G11B20/18
Filed: 1992-05-12
Abstract: PURPOSE:To simplify the error inspection constitution of a converting means by using a test signal in an inspecting means of a magnetic transmission line. CONSTITUTION:To an inspection circuit 15 for comparing a signal DREC recorded in a magnetic tape 23 with a regenerative signal DPB, and inspecting the recording and reproducing state to the magnetic tape 23, the output test signal STEST of a test signal generating circuit 30 is inputted through a format converting circuit part 4, or a regenerative signal processing part 27 and a converting circuit part 4, and a recording signal processing part 11. Simultaneously, the test signal STEST from the test signal generating circuit 30 is inputted directly to the inspection circuit 15, both signals are compared and whether an error is present or not is inspected. In such a manner by using in common the inspection circuit for inspecting the recording and reproducing state of a magnetic transmission line, the converting circuit part can be inspected by the simple constitution.
Patent JP-H01316145-A (JP)
Title: Friction feed mechanism
Inventor: SAWADA KATSUHIDE
IPC: G12B5/00
Filed: 1988-06-13
Abstract: PURPOSE:To accurately and simply perform the switching of a plurality of feed pitches by providing a rotating driving shaft at one of two members capable of relative moving and providing a plurality of friction rollers slantly arranged on the circumference of the respective above driving shafts, rotatably and at different lead angles each other. CONSTITUTION:Voltage is added to a piezoelectric element by an operating device to lower a holding body 21 by its displacement so as to press a friction roller 23 on the circumference of a driving shaft. The driving shaft is rotated, the roller 23 follows the rotation of the driving shaft to roll on the circumference to move in the axial direction of the driving shaft by a feed pitch according to a lead angle A1 for transferring a table 20 to a bed 10 at a high speed. In the meantime, when the table 20 is reached close to an aimed position, the motor 15 is stopped, the added voltage is switched from the piezoelectric element 25 to 26 to separate the roller 23 from the drive shaft and the holding body 22 is lowered to press a friction roller 24 to the driving shaft. Hereupon, the driving shaft is rerotated to accurately move the roller 24 in the axial direction of the driving shaft by a feed pitch according to a lead angle A2.
Patent JP-H05310981-A (JP)
Title: Resin composition for composite material, intermediate and composite material
Inventor: OSHIMA AKIO
IPC: C08J9/04
Filed: 1992-05-12
Abstract: PURPOSE:To obtain a composite material having a lightweight core material without any voids and high adhesive strength between composite layers. CONSTITUTION:The resin composition for a composite material is characterized by including (A) an epoxy resin, (B) a foaming agent, (C) a curing agent and (D) a curing accelerator. Furthermore, the composite material is characterized by using a foam prepared by expanding and curing the resin composition for the composite material as a constituent element. Since the expanding action is caused in heating and curing, the composite material is suitable for internal pressure molding with extremely rare voids and the adhesion between the layers of the resultant composite material is good, both the reliability of the composite material and the yield are improved.
Patent JP-H09305400-A (JP)
Title: High-speed memory access device
Inventor: TACHIBANA ATSUHIRO
IPC: G06F9/38
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a device which shortens the time needed for fetching between a CPU(central processing unit) and a program and then provide a printer device which is short in print time as a result. SOLUTION: When this device performs data processing and/or control by the CPU 11, an instruction address predicting circuit 13 is provided between the CPU 11 and instruction storage elements 14 17. Here, the CPU 11 when fetching an instruction predicts the instruction to be read out next and holds data on a predicted address in a data latch circuit 12, thereby shortening the instruction fetch time of the CPU 11.
Patent JP-H06328034-A (JP)
Title: Cup rotating type spin coater and cup rotating type film formation
Inventor: MIYAMOTO MASASUKE
IPC: H01L21/027
Filed: 1993-05-25
Abstract: PURPOSE:To efficiently remove suspended mist present above an inner cup and to enhance the yield of a product by improving a cup rotating type spin coater synchronously rotating the inner cup having a substrate received therein along with the substrate. CONSTITUTION:A cup rotating type spin coater has an inner cup driving part 11 rotationally driving a substrate holding table 16, the inner cup 15 integrally rotated along the substrate holding table 16 and the fixedly arranged outer cup 19 receiving the inner cup 15. In the outer cup 19, a forcible air supply and exhaust mechanism 30 forming down flow within the outer cup 19 at least during the rotation of the inner cup 15 and a forcible air supply and exhaust mechanism 40 supplying air into the inner cup 15 when the substrate is taken out by opening the inner cup 15 are provided.
Patent JP-S6038600-A (JP)
Inventor: WATANABE MASATAKE
IPC: F42C13/04
Filed: 1983-08-11
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-S63310949-A (JP)
Title: Molten metal pot for hot dipping
Inventor: YANAGI KENICHI
IPC: C23C2/00
Filed: 1987-06-15
Abstract: PURPOSE:To reduce the size of a pot as well as to prevent the outflow of a molten metal in the pot by forming the pot into the shape of a duct and arranging linear motors at the lower sheet inlet side opening of the pot. CONSTITUTION:A duct 6 for feeding a molten metal 9 for hot dipping and a duct 7 for discharging the molten metal 9 are fitted to a molten pot 8 for hot dipping. Linear motors 4 are arranged at the lower sheet side opening 2 of the pot 8 and worked so that the driving force acts in a direction opposite to the direction of gravity. The molten metal 9 is held at the opening 2 and the outflow of the molten metal 9 is prevented. Linear motors 5 are arranged at the upper sheet outlet side opening 3 of the pot 8 and the thickness of the molten metal sticking to a sheet 1 is regulated with generating noise.
Patent JP-S5937234-A (JP)
Title: Fuel injection rate controlling method
Inventor: MOTOI TOSHIAKI
IPC: F02D41/14
Filed: 1982-08-25
Abstract: PURPOSE:To suppress knocking by a method wherein the presence or absence of the generation of knocking is detected at every cylinder and the amount of fuel to be injected is increased or decreased at every cylinder in accordance with the detected result at every cylinder. CONSTITUTION:The presence or absence of the generation of knocking in the previous cycle is judged at the step 20. When its presence is judged, the total amount of the amount of fuel injected in the previous cycle mFn-1 and a predetermined correction amount Fc is employed as the amount of fuel to be injected in the present cycle mFn. The above-mentioned method enables to suppress knocking with no lowering of output as compared to the method, in which the ignition timing is retarded.
Patent JP-S5937720-A (JP)
Title: Cylindrical piezoelectric oscillator
Inventor: IWASHITA ISAO
IPC: H03H9/02
Filed: 1982-08-25
Abstract: PURPOSE:To facilitate mass-production by using a cylindrical container and providing electrodes at both ends of it. CONSTITUTION:A piezoelectric diaphragm 61 is formed in such a shape that it is housed in the cylindrical container easily, and an insulating supporting plate 62 is also formed in a shape similar to it. The insulating supporting plate 62 is made of ceramic, etc., and its end parts are both metallized. The piezoelectric diaphragm 61 is mounted on the insulating supporting plate 62 and both end parts of the piezoelectric diaphragm 61 are fixed on the metallizied parts 63 with conductive adhesives. Bothe end parts of the cylindrical container 7 made of insulating material such as ceramic are metallized over the inner circumferential surface and the outer circumferential surface. A piezoelectric oscillation part is inserted into the cylindrical container 7 and adhered with a conductive adhesive 52.