baber/WOPTO huggingface dataset:
Patent JP-S6144704-A (JP)
Title: Production of high-strength and high-density carbonaceous material
Inventor: IWAHASHI TORU
IPC: C01B31/04
Filed: 1984-08-07
Abstract: PURPOSE:To obtain easily a high-strength and high-density carbonaceous material without causing cracks in particles, by pulverizing a carbonaceous raw material having a specific carbon content, volatile content, linear shrinkage of a molded article, etc., to a relatively coarse particle size, molding the pulverized material, and firing the resultant molded material. CONSTITUTION:Pitch is heated under about 10-70Torr reduced pressure to about 400-530 deg.C, and the carbon content is increased. Low-molecular weight components and decomposed oil are removed at the same time to prepare a carobnaceous material having >=92wt% carbon content, 7-13wt% volatile content up to 900 deg.C and <=6% linear shrinkage of the resultant molded article when heated to 500 deg.C. The resultant carbonaceous material is then pulverized to give >10mum-<=40mum average particle diameter, molded and fired to afford the aimed high-strength and high-density carbonaceous material suitably used for sliding materials, dies for hot-pressing, etc.
Patent JP-S6320353-A (JP)
Title: Polyester resin composition
Inventor: AKAMINE MASAAKI
IPC: C08K3/30
Filed: 1986-07-15
Abstract: PURPOSE:To obtain a resin compsn. which is excellent in melt dropping upon combustion and good moldability an flow characteristics upon melting, by blending a thermoplastic polyester resin with a flame retarder and gypsum whisker. CONSTITUTION:A resin compsn. is obtd. by using a thermoplastic polyester resin as main component, adding a flame retarder thereto and further blending 0.5-10wt% (based on the amount of the thermoplastic resin) gypsum whisker. A copolyester obtd. by copolymerizing terephthalic acid and its ester with an alkylene glycol and its ester-forming derivative and an arom. diol contg. halogen is preferred as the polyester. The gypsum whisker is a needle mainly composed of anhydrous or hydrated calcium sulfate and has an average particle size of not larger than pref. 2mu and an average aspect ratio of not lower than pref. 5.
Patent JP-S5867873-A (JP)
Title: Corrosion inhibitor for metal
Inventor: KAWASAKI YOSHINARI
IPC: C23F11/173
Filed: 1981-10-16
Abstract: PURPOSE:To obtain a corrosion inhibitor for metals having an excellent corrosion inhibiting effect, by conjunctly using a copolymer of a specified alkylolamide with an alkenyl compound and a specified heavy metal ion. CONSTITUTION:One or more alkylolamide compounds represented by formula[I], wherein R1 and R2 are each a hydrogen atom or a 1-3C alkyl group, and X is a bond or a 1-8C alkylene group which may be branched, e.g. N-methylolacrylamide, and one or more alkenyl compounds represented by formula[II], wherein R3, R4 and R5 are each a hydrogen atom or a methyl group, and A is a hydroxyl group, an -OR6 group (wherein R6 is a lower alkyl group which may be substituted by one hydroxyl group), an NH2 group or an -NHR7 group (wherein R7 is a lower alkyl group whose terminal may be substituted by -SO3H), e.g., acrylic or methacrylic acid, are dissolved in water or an organic solvent at a mol ratio of 1:(0.4-4), and copolymerized into a copolymer having a molecular weight of about 500-100,000 by heating them together with a poly merization initiator such as a persulfate. A compound capable of liberating a heavy metal ion in water, e.g. zinc chloride, zinc surfate or manganese chloride, is dissolved in the obtained copolymer solution at a weight ratio of 1:(0.05-5). In this way, a corrosion inhibitor exhibiting an excellent effect to the corrosion of steel, cast iron, etc. with water is obtained.
Patent JP-S5792450-A (JP)
Title: Tape recorder device
Inventor: SATOU MASAAKI
IPC: G11B15/26
Filed: 1980-11-26
Abstract: PURPOSE: To achieve recording and reproduction of good quality by providing an adapter-portable tape recorder detachably with even a tape driving system which has large flywheel effect, and by driving the main body of the tape recorder by this driving system.  
     CONSTITUTION: When a portable tape recorder 1 which can be used independently is equipped to an adapter 9, circuits are connected automatically and at the same time, the small-diameter part 241 of the flywheel of the tape driving system 18 of the adapter 9 is inserted into the main body 1 side to press its tip frictional member 25 againt the circumferential surface of the pulley 31 of the tape driving system 19 of the main body 1 side. As a motor 20 is driven, the flywheel 24 rotates through a belt 26 to rotate the pulley 31 and a capstan 29 through the frictional member 25. At this time, the power switch of the motor 34 is turned off with a pin 37 and transmission between the pulleys 31 and 32 is released. Thus, recording and reproduction of good quality are achieved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5956854-A (JP)
Title: Manufacture of rotor for squirrel-cage induction motor
Inventor: AIGA TOSHIROU
IPC: H02K17/16
Filed: 1982-09-24
Abstract: PURPOSE:To reduce the manufacturing cost of an induction motor by forming a vent gap forming piece formed with an insert of the same material as a conductor between conductor casting space of water soluble casting material, thereby enabling to work at an ambient temperature for a short period. CONSTITUTION:A vent gap forming piece 1 is molded to form conductor casting spaces 2 corresponding to slots formed at a core in a circumferential direction with water soluble casting mixture sand. The spaces 2 of the piece 1 are disposed with foamable styrol mold 4 internally mounted in a tube 3 of the same material as the aluminum conductor of the shape corrsponding to the conductor casting space at the molding time, after molding, the mold 4 is burnt out in the drying step. In this manner, the molding can be performed at the ambient temperature for a short period, thereby manufacturing inexpensively the motor.
Patent JP-H03163623-A (JP)
Title: Voice control computor interface
Inventor: TOOMASU AARU FUAAMAN
IPC: G10L15/26
Filed: 1990-06-25
Abstract: PURPOSE: To improve operability by controlling an operating system by a voice control decoder and performing conversion to control signals for directly generating a desired action. CONSTITUTION: A voice recognition software 120 is operated under a Macintosh operating system 132 and is controlled by a command 123 from a voice control driver 128. Then, voice macro stored beforehand and generated voice are compared and the voice is recognized by matching. Also, the voice control decoder 130 writes an event to the event queue of the operating system 132, controls the operating system 132 and performs the conversion to the control signals for directly generating the desired action to be supported. Then, the need of converting the uttered voice to the control signals expressed by a prescribed format specified by a keyboard is eliminated and the operability is improved.
Patent JP-S6227069-A (JP)
Title: Device for forming solid monomolecular film
Inventor: SAITO HIROKI
IPC: B01J19/00
Filed: 1985-07-30
Abstract: PURPOSE:To form a solid monomolecular film stably from the viewpoint of operation and maintenance by providing a liq. conveying means, a means for uniformly spouting the liq. and a liq. velocity regulating means to a monomolecular film forming liq. vessel and exerting compressive force on the monomolecular layer. CONSTITUTION:With respect to the device for forming the monomolecular film of amphipathic mlecules on a web-like substrate, a soln. of amphipathic molecules in a volatile solvent is added dropwise from a nozzle 3 onto the surface of a lower-layer liq. 2 in a lower-layer liq. vessel 1 to form a monomolecular layer 4. The liq. in the vessel 1 is circulated by a pump 10 on the outside of the vessel and spouted from a chamber 14 through a perforated plate 12 with uniform distribution. In this case, the liq. surface is hardly moved in the liq. surface region, the solvent of the monomolecular layer 4 is volatilized by a heating means 12 and the flow passage of the lower-layer liq. is narrowed by a guide plate 11. Accordingly, since the flow velocity in the vicinity of the liq. surface is progressively increased, the liq. surface is compressed toward the coating device side and a solid monomolecular film 6 is formed. A monomolecular film is easily formed in this way.
Patent JP-2000352066-A (JP)
Title: Auxiliary pipe member for manhole made of concrete
Inventor: OTA KOJI
IPC: E03F5/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To save construction cost for a compact concrete manhole to be installed on the ground with a steep gradient. SOLUTION: A manhole provided with an auxiliary pipe to be used for an inflow pipe on the ground with a steep gradient is normally composed of a manhole provided with an outer auxiliary pipe, and around the outer auxiliary pipe is fixed with concrete, so a concrete curing period is required to extend a construction period, and that construction cost is increased. In this invention, therefore, this is composed as a manhole 1 provided with an inner auxiliary pipe 3, and a spherical universal joint 7 is provided on the inner auxiliary pipe 3. The material cost of it is only added, so that cost is saved as a whole, and the inner auxiliary pipe 7 can be provided to be close to a side wall 6 of the manhole 1, which is convenient for the compact manhole 1.
Patent JP-H0217692-A (JP)
Title: Repair wiring
Inventor: KAMEMURA MASAAKI
IPC: H05K3/22
Filed: 1988-07-06
Abstract: PURPOSE:To remove reflected noises due to impedance mismatching, and to prevent the malfunction of a device by connecting a discrete wire to dummy load at proper intervals. CONSTITUTION:When a microstrip line 5 cannot be used for some reasons, repair pads 1 and through-holes 4 are cut, and each repair pad 1 must be connected by a discrete wire 3. When the discrete wire as a solid wire is employed, the characteristic impedance of the discrete wire is made higher than the microstrip line 5 in general. Dummy load 2 having floating capacitance 7 is bonded between the discrete wire 3 and an internal layer ground 6 on its midway of the discrete wire 3 in order to avoid the increase of the characteristic impedance, and characteristic impedance is equalized equivalently. Accordingly, impedance mismatching due to the usage of a repair wiring can be eliminated, thus removing reflected noises, then preventing the malfunction of the device.
Patent JP-S5870742-A (JP)
Inventor: OKAYA SADAMU
IPC: D03D41/00
Filed: 1981-10-19
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-S6227906-A (JP)
Inventor: MORITA TAMAO
IPC: A47G29/00
Filed: 1985-07-30
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-H0825758-A (JP)
Title: Label producing apparatus
Inventor: MORI SEIJI
IPC: B41J29/38
Filed: 1994-07-19
Abstract: PURPOSE:To prevent an event where the ink ribbon is stuck to and dragged by a print medium if printing is restarted after having been stopped during operation. CONSTITUTION:When a print key is pressed, print image data is generated (S110), and printing of one dot line is performed (S120). Then, if the cancel key is not pressed (No in S130), a next dot line is printed. On the other hand, if the cancel key is pressed during the printing operation (Yes in S130), energization of the thermal head is stopped, and the ink ribbon and the print tape are then conveyed up to a position where the ink ribbon completely separates from the print tape (S150-S170).
Patent JP-S6327389-A (JP)
Inventor: KAIDA TOYOHIRO
IPC: B66B23/04
Filed: 1986-07-16
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-S5956122-A (JP)
Title: Adding device for weighed package value
Inventor: ENOKIDO MICHIO
IPC: G01G23/16
Filed: 1982-09-24
Abstract: PURPOSE:To easily set tare weight corresponding to an article by storing two kinds of tare weight of an unpacked and a packed article and switching storage circuits. CONSTITUTION:Specific tare weight values are stored in the 1st tare weight storage parts A1-An and the 2nd tare weight storage parts B1-Bn. Then, a weight detection part 1 weights a specific articles and a setting part 1 is operate to select the 1st and the 2nd tare weight storage parts and where the weight of a container and a film corresponding to the article is stored. A computing element 7 subtracts the weight values of the container and film stored in the 1st and the 2nd selected tare weight storage parts from a weighed value transferred from the weight detection part 1 to calculate the net weight.
Patent JP-H0336979-A (JP)
Title: Variable reluctance type ac servomotor control system
Inventor: OKU HIDEAKI
IPC: H02P6/06
Filed: 1989-06-30
Abstract: PURPOSE:To perform a stable positioning without accompanying overshoot and vibration by inputting a command torque command to an exciting phase for generating a torque in the direction of rotation of a rotor and by inputting a damping function circuit output for generating an output approaching to zero, as the torque command becomes larger, to an exciting phase for generating a braking torque. CONSTITUTION:The title apparatus is the same as that used heretofore in successively demanding commands ranging from a position command Pcmd to a torque command Tcmd (Td) to energize exciting phases arranged in the forward direction but differs form the latter apparatus in braking also a phase unexcited heretofore by the output from a damping function circuit (At) 4. As shown in the expression (1), At 4 is a divider, where an output approaches to zero as Td becomes larger. According as the rotor electrical angle of a servomotor 8 and Td are positive or negative, the output of a switching signal generator 11 opens and closes transistors (Tr) 12, 13 of switching apparatus 5A-5C, and outputs as an exciting current command the output (Refer to the expression 1) from Td or At 4 outputted to the motor by a speed loop control process to prevent the overshoot and vibration at the time of positioning.
Patent JP-2000003846-A (JP)
Title: Aligner
Inventor: NAKAUCHI MASAYUKI
IPC: H01L21/027
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary exposure to a wafer except during an exposure and reduce thermal stresses on a shutter and a light source. SOLUTION: Exposure light 10 from a mercury lamp 1 by applying power from a light source control device 2 is adjusted to a specified state inside an exposure optical system 7, when a shutter 3 is in its open state and is injected to a reticle 4. The exposure light 10 transmitted through the reticle 4 passes through a projection lens 6 and is projected on a wafer 5 on a stage 11 and transfers an image of the reticle 4 to the wafer 5. The light source control device 2 controls the power to the mercury lamp 1, so that the illuminance of the mercury lamp 1 during non-exposure is lower than during exposure.
Patent JP-H1149809-A (JP)
Title: Production of water absorbing resin excellent in durability
Inventor: NAGASUNA KINYA
IPC: C08F2/38
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a water absorbing resin, excellent in water absorption ratio, speed of water absorption and durability at the time of swelling, hardly causing the stickiness of a swollen get and excellent in liquid permeability. SOLUTION: The aqueous solution polymerization of an aqueous solution of (A) a water-soluble ethylenically unsaturated monomer at 30 wt.% to the saturation concentration containing the monomer A, (B) a cross-linking agent in an amount of 0.005-5 mol% based on the monomer A and (C) a water-soluble chain transfer agent (except a hypophosphorous acid compound) in an amount of 0.001-1 mol% based on the monomer A. The water-soluble chain transfer agent C is preferably thiols.
Patent JP-S5690326-A (JP)
Title: Input card reader of graphic form processing data by means of computer
Inventor: NAKAMURA KIYUU
IPC: G06K7/00
Filed: 1979-12-22
Abstract: PURPOSE: To obtain a computer input unit which inputs the information of the position, shape, etc., which has been converted to an electric signal, by one card or its combination of various cards by which the shape, size, quality, etc. of the graphic form can be discriminated by a computer.  
     CONSTITUTION: A card 3 bearing the room arrangement for construction, etc. is used for input of a computer, and by one card or its combination of said card 3, the efficiency of the card 3 is represented by the function 4. After this card has been provided with magnetic reading such as a light emission diode, a wire, a voltage- sensitive transistor 2, etc., the shape and the function 4 of said card 3 are converted to electric signals so that they can be input to a computer. Also, the holes or projections are provided on the card 3 so that it can be fixed, and the drawing for construction can be input to a computer in a short time by combining the card 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1113466-A (JP)
Title: Catalyst converter
Inventor: NAGURA HARUHIKO
IPC: F01N3/28
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent a mouth opening phenomenon caused by the dissociation between catalyst carriers by a pressure of exhaust gas by forming a honeycomb core by overlapping the catalyst carriers made of metallic thin plates and providing a metallic plate having a tooth part in one side edge part in the entrance side of the core in a direction orthogonal to the catalyst carrier. SOLUTION: A catalyst converter 1 includes a metallic outer cylinder 2 and a honeycomb core 3, and the core 3 is composed of a catalyst carrier 5 molding in an undulated shape using a metallic thin plate of stainless steel or the like for carrying a catalyst on the surface. In this case, a metallic plate 6 made of a stainless or the like is provided in a direction orthogonal to the catalyst carrier 5, i.e., in the longitudinal diameter direction of the outer cylinder 2, in the center part of the entrance side of the core 3. A tooth part is formed in one side edge of this plate 6 and, by inserting and engaging this tooth part with the cell of the core 3, a dissociation between the catalyst carriers 5 adjacent to each other is constrained.  Thus, in the entrance side of the core 3, a mouth opening phenomenon caused by the dissociation between the catalyst carriers 5 from the center part of the core 3 by the flow-in pressure of exhaust gas is prevented.
Patent JP-2000153548-A (JP)
Title: Method and apparatus for producing tubular film
Inventor: DOI ISAO
IPC: B29C48/32
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide the method and apparatus for producing tubular film capable of uniformizing the flow rate of cooling water around a mandrel. SOLUTION: In a tubular film producing method wherein a thermoplastic resin is melted and elasticized to be extruded downwardly from an annular die 2 to form a tubular film 7 and this tubular film 7 is guided to a mandrel to be cooled from the inside and outside thereof by cooling water to be solidified, a pipe for supplying water to the mandrel 4 in order to bring the inner surface of the tubular film 7 into direct contact with cooling water to cool the tubular film, a pipe for sucking used cooling water to discharge the same to the outside of the apparatus, a pipe for supplying air for expanding the film up to a required diameter and a pipe for discharging air are arranged in the mandrel 4 in a mutually concentric state.
Patent JP-H1059816-A (JP)
Title: Copolymer grafted with hydrophobic macromonomer
Inventor: MOUGIN NATHALIE
IPC: A61K8/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer useful as a composition for cosmetics or dermatoses by including a graft unit of a hydrophobic macromonomer in a copolymer prepared by the radical polymerization or polycondensation. SOLUTION: This graft copolymer comprises a copolymer having a skeleton (S) obtainable by the radical polymerization or polycondensation and 0-30 deg.C glass transition temperature Tg and is obtained by including at least one graft unit composed of a hydrophobic macromonomer (M) having a higher glass transition temperature T'g than 25 deg.C in the skeleton S. A hydrocarbon, a hydrofluorocarbon, etc., are cited as the macromonomer M. The resultant graft copolymer is soluble and dispersible in water, a lower alcohol or a mixture of water with the lower alcohol(s) and is capable of imparting excellent cosmetic characteristics and water resistance and good film-forming characteristics to hair or skin.
Patent JP-2000003769-A (JP)
Title: Plug for wiring duct
Inventor: IMAOKA YOSHIHIDE
IPC: H01R41/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To improve the load resistant performance of a plug for wiring duct. SOLUTION: A plug main body 2 is made of synthetic resin and formed into a nearly box shape, and an insertion part 2a to be inserted into an opening groove 32 of a wiring duct 30 is formed to be projected from the top surface of the main body. A fitting plate 3 is journalled turnably to inside of a first slit 5 of the plug main body 2. The fitting plate 3 is formed on a plate having a nearly parallelogram shape, provided with one acute interior angle (=θ) so that it is turnable in a flat surface nearly crossing the direction for inserting the insertion part 2a into the opening groove 32 of the duct main body 31.  In the nearly parallelogram fitting plate 3, cross dimension along the longitudinal direction of the wiring duct 30 at the time of engagement can be set larger than the cross dimension of the opening groove 32, and as a result, area of the end of the fitting plate 3 in increased in comparison with a conventional one.
Patent JP-H0461907-A (JP)
Title: Exhaust gas treatment apparatus of waste incinerator
Inventor: SHIGAKI MASANOBU
IPC: B01D53/50
Filed: 1990-06-26
Abstract: PURPOSE:To reasonably use an existing bag filter by providing the bag filter on the downstream side of a heat pipe cooling exhaust gas to desired temp. or lower while keeping the temp. of a pipe wall higher than the dew point of the exhaust gas. CONSTITUTION:A plurality of heat pipes 2 for cooling exhaust gas G to desired temp. (e.g. about 200 deg.C) or lower while holding a pipe wall to temp. (e.g. at least 150 deg.C) higher than the dew point of the exhaust gas G are provided on the upstream side within the main body 1 communicating with an inlet gas duct 5 and an outlet gas duct 6. A bag filter 3 removing the soot and harmful substance in the exhaust gas G is arranged on the downstream side of the heat pipes 2. As a result, the existing bag filter can be reasonably used and the apparatus can be inexpensively prepared and almost all of the harmful substance contained in the exhaust gas from a waste incinerator can efficiently be removed. Further, the generation of the dew point corrosion of the heat pipes can perfectly be prevented.
Patent JP-2000355901-A (JP)
Title: Aerated-mortar lightweight filling for track and its execution method
Inventor: FUJISAWA HAJIME
IPC: E02D17/18
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To extend the application of laying of a track on a bearing ground and a supporting structure having no room in vertical bearing force by further lightening aerated-mortar filling. SOLUTION: A hollow pipe 10 is buried into an aerated mortar layer 3 filled into side walls 2 laid along both sides of the track in the aerated-mortar lightening filling for the track. The hollow pipe 10 is buried in such a manner that the pipe is fixed by a fixing member or the inside is filled with water, the pipe is filled with aerated mortar 3 up to approximately pipe height and the mortar is cured and solidified, and the fixing member is removed or water in the pipe 10 is drained and the pipe is further filled with aerated mortar 3 up to fixed height and the mortar is solidified.
Patent JP-S5961636-A (JP)
Inventor: KOBAYASHI KAZUICHI
IPC: E04B1/20
Filed: 1982-09-28
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。