baber/WOPTO huggingface dataset:
Patent JP-H09193905-A (JP)
Title: Manufacture of can adhered with lid made of metallic foil
Inventor: MATSUSHITA MASAYUKI
IPC: B65D53/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a can adhered lid made of a metallic foil wherein high airtightness can be retained, and a wavy recess for degassing can be formed at a lower end opening of the can simultaneously with heat-sealing. SOLUTION: When a lid made of a metallic foil is to be adhered on a metallic can container having a tapered part tilted inward toward an upper face opening 3 on an upper part of the can having a body joint, a circular groove which can be fitted into an inner curl 5 is formed in advance, and the lid 7 made of a metallic foil with the circular groove is fitted to the inner curl 5 of the can body. Then wrinkles are removed by pressure-bonding with a heat die 20. The circular groove is made slightly larger than an inner and outer diameter of the inner curl 5, thereby filling a gap at the body joint.
Patent JP-2000205237-A (JP)
Title: Rotary device
Inventor: MURASUGI HIROSHI
IPC: F16C3/035
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary device reducing costs of manufacture and assembly. SOLUTION: A pair of rotary shafts 41, 42 relatively movable in an axial center direction and a rotary cam 43 pressing an end face of the rotary shaft 42 to relatively separate the rotary shafts 41, 42 are provided in a rotary base 33 of a rotary unit 32, and a pair of bearing holes 47, 48 inserting the rotary shafts 41, 42 are provided in a bearing 46. Consequently, necessity for providing a notch in the bearing 46 is eliminated, and necessity for providing a coming off preventing member in the bearing 46 is also eliminated. As a result, a simple structure of only the bearing holes 47, 48 is required for the bearing 46, and a rotary device 31 can be assembled in a short time.
Patent JP-H01188359-A (JP)
Title: Thermal printer
Inventor: MAEDA KATSUHIRO
IPC: B41J2/35
Filed: 1988-01-22
Abstract: PURPOSE:To effect correction of printing density at low cost and in short time by providing a pulse width decision circuit to decide whether the width of a pulse which is output from a monostable multivibrator and entered falls within a tolerable time range, and a display means to indicate the decision results by the pulse decision circuit. CONSTITUTION:When printing density is corrected, the pulse width of an enable signal which is output from a monostable multivibrator 6 changes in accordance with the variations of the value of a variable resistor 3, if said value is changed. This enable signal is also input to a pulse width decision circuit 8, and if this width falls within a preset tolerable time range, a signal for turning a light emitting diode ON is output and the light emitting diode 9 lights upon the reception of the signal. In the meantime, if the pulse width of the enable signal falls within the tolerable time range, the light emitting diode 9 does not light. Thus the light emitting diode 9 is turned ON, if the pulse width of the enable signal is limited within the tolerable time range. Consequently, the operation to correct printing density becomes easy and instantaneously, the temperature adjustment to an optimum heating time is provided.
Patent JP-H11197431-A (JP)
Title: Air cleaning machine
Inventor: CHIBA HIDETAKE
IPC: B01D53/34
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning machine which can be manufactured at a low cost and consumes less electric power. SOLUTION: A cylindrical casing 21 with a lid body 23 having plural hole parts 24 of a spherical crown shape formed on the upper end part of the casing 21, is fastened to the upper end of a cylindrical water tank 11 which has an open top and plural hole parts 13 formed near the top. In addition, this water tank 11 and the lid body 23 are joined together through a packing 25 and fixed with a safety catch 26. Further, a discharge blower 14, is arranged inside a casing 21 and a cylindrical discharge pipe 17 which discharges the air sent under pressure from the discharge blower 14 into water 100 inside the water tank 11, is connected to the discharge aperture 16 of the discharge blower 14 so that the tip part of the discharge aperture 16 is positioned near the bottom wall of the water tank 11.  Besides, in the water tank 11, a cylindrical splash prevention plate 12 for preventing the water splash to be generated when the discharge blower 14 is driven from coming out to the outside, is arrange in such a way that the upper end part of the plate 12 is fastened to the upper end part of the water tank 11.
Patent JP-H02194092-A (JP)
Title: Fuel composition
Inventor: YOSHIMURA FUMIO
IPC: C10L1/04
Filed: 1989-01-24
Abstract: PURPOSE:To obtain a fuel composition having a reduced aromatic hydrocarbon content and less odor and improved in combustibility, handleability, and labor hygiene by partly recycling and treating a kerosene fraction in hydrorefining equipment. CONSTITUTION:A kerosene fraction obtained by atmospheric distillation of crude oil is partly recycled and treated in hydrorefining equipment so as to provide an aromatic hydrocarbon content of 10vol.% or less.
Patent JP-S62170867-A (JP)
Title: Data analyzing device
Inventor: TANAKA RYUICHI
IPC: G01S13/66
Filed: 1986-01-24
Abstract: PURPOSE:To discriminate a size of a target by providing a pulse repeat frequency (PRF) discriminating circuit in a measuring instrument, and calculating an effective reflecting area of the target in not only a tracking state but also a detecting state. CONSTITUTION:A data analyzing device 13 is connected to a pulse Doppler radar equipment 1. In the data analyzing device 13, a PRF discriminating circuit 10 is provided, a high speed Fourier transform (FFT) output data containing a PRF reference signal existing in a digital bus 8 and a target existing in a digital signal processing bus line 9 is inputted, detecting information, namely, a range gate which is considered to be a target and the time are extracted, a PRF synchronized with it is extracted, and the PRF decided definitely is sent to a measuring device 11. The measuring device 11 decides definitely the target, and its data is recorded. The recorded data is reproduced and analyzed by an analyzing device 12, and in a detecting state, an effective reflecting area of the target is calculated.
Patent JP-S54105836-A (JP)
Title: Toilet deodorizing apparatus
Inventor: MATSUI HIROYUKI
IPC: A47K13/30
Filed: 1978-02-07
Abstract: PURPOSE: To eliminate discomfort during or immediately after use of a toilet through functions of absorbing unpleasant odors and automatically switcing off after use deodorizing device which is automatically actuated the moment the toilet is used for evacuation.  
     CONSTITUTION: A heated toilet 2 is equipped with and completely houses an electric heater 6. A constant temperature is maintained by the heater which is actuated with by closing manual switch 8. When a user sits on the toilet, his weight works to close a fan switch 9 to actuate a fan motor 7 in a deodorizing device incorporating activated charcoal. Consequently, odor in the toilet is absorbed through an inlet 5, reaches the diodorizing device 4 via a duct 3 is then exhausted odorless. Thereafter, the moment the user stands up from the stool, the switch is opened to stop the deodorizing device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57126803-A (JP)
Title: Production of polymer dispersion
Inventor: MORI KAORU
IPC: C08F289/00
Filed: 1981-01-31
Abstract: PURPOSE: To obtain the titled dispersion forming films having excellent properties, by polymerizing a vinyl monomer which dissolves in an organic liquid before polymerization and forms a polymer which can not dissolve in the organic liquid, in a solution consisting of the organic liquid and a modified acrylic polymer.  
     CONSTITUTION: There is prepared a solution consisting of a nonpolar or relatively low-dissolving organic liquid (A) (e.g., hexane or petroleum benzine) and an acrylic polymer (B) modified with 10W80wt% fatty acid (e.g., octylic acid or stearic acid) and/or fatty acid glycidyl ester, said acrylic polymer being soluble or swellable in component A and part or all of said acrylic polymer being copolymerizable with component C. Then, the purpose nonaqueous polymer dispersion is obtained by polymerizing in the above solution a vinyl monomer (C) which dissolves in component A before polymerization and forms a polymer which does not dissolve in component A (e.g., styrene or vinyltoluene). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000213345-A (JP)
Title: Exhaust muffler attaching device
Inventor: TAKANO OSAMU
IPC: F01N13/20
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust muffler attaching device capable of maintaining good exhaust performance and excellent in rearward visibility and transporting performance. SOLUTION: An exhaust muffler 20 attached to an engine is arranged on the rear and upper part in an engine room 3, and an exhaust pipe 22 extends rearward and diagonally up. The base end 30b of a tail pipe 30 extends forward and diagonally down and housed in a recessed part 11 provided below an engine hood 4 and on the upper part of a counterweight 10. The tip 30a of the tail pipe 30 is provided with an exhaust port 31 facing rearward and diagonally up above the counterweight 10, and the tip of an exhaust pipe 22 is inserted to the lower end 32. An attaching bracket 35 is fastened to a frame member 7 fixed to a vehicular body frame attached with an engine, and an attaching flange 33 fixed to the tail pipe 30 is fastened to the attaching bracket 35.
Patent JP-H07245618-A (JP)
Title: Apparatus for direct access to long-term memory device
Inventor: ESU BUI MAKAMU
IPC: H04N7/173
Filed: 1995-01-04
Abstract: PURPOSE: To improve transmission efficiency by providing a storage device adapter means connected to plural long-term memory devices, a buffer memory means, a network interface means and a controller means. CONSTITUTION: A controller 32 receives a program request and judges which one of plural long-term storage devices 22 and 24 holds the program through a storage device adapter 34. The controller 32 sets a channel so as to transfer a program material to a network link 28 and the program data are read from the device 22 to a buffer 36. Then, a network interface 38 takes out the data from the buffer 36, formats them for transmission on the network link 28 and sends them out to the network link 28. Further, an order processor 12 inserts respective commands in a message and sends them out to a LAN 18, they are received by the controller 32, a table is updated and an information storage device 20 takes an appropriate measure.
Patent JP-S60158439-A (JP)
Title: Photosensitive composition
Inventor: SAKAGUCHI NORIHISA
IPC: G03F7/038
Filed: 1984-01-30
Abstract: PURPOSE:To obtain a photosensitive composition which can be developed with an developer and gives an image having superior printing resistance by using a photosensitive diazo compound and a water-swellable resin having polymerizable ethylenic unsatd. groups and tertiary nitrogen atoms. CONSTITUTION:A water-swellable resin having at least one polymerizable ethylenic unsatd. group and tertiary nitrogen atoms in the molecule is manufactured by reacting epoxy resin with a primary amine such as n-butylamine and a vinyl monomer having an epoxy group such as glycidyl acrylate. The water-swellable resin is mixed with a photosensitive diazo compound such as a condensation product of p-diazodiphenylamine with p-formaldehyde in 2:5-5:2 weight ratio to obtain the desired photosensitive composition. This photosensitive composition is suitable for use in the manufacture of a photosensitive lithographic printing plate.
Patent JP-H04254560-A (JP)
Title: Method and apparatus for controlling drive of under-liquid roll in liquid tank strip process line
Inventor: KAWASHIMA YOSHINORI
IPC: C23C2/40
Filed: 1991-02-04
Abstract: PURPOSE:To make use of mechanical seal unnecessity by arranging radial blades at tip part of a roll in liquid for driving a steel strip in a liquid tank, injecting the liquid to the blades and rotating the roll in the liquid. CONSTITUTION:At the time of guiding the steel strip 1 into/from the liquid 5 in the liquid tank 4 by rotating the roll 21 in the liquid, plural blades 25 are fitted as radial state to one end of a shaft 22 of the roll 21 in the liquid. At the time of normally rotating the roll 21 in the liquid, by working a pump 10, the liquid 5 is sucked from a suction hole 28 and discharged toward the blades 22 from a discharging hole 24 through a liquid feeding pipe 25. Further, at the time of reversely rotating the roll 21 in the liquid, by a pump 33, the liquid 5 is sucked from the suction hole 28 and discharged toward the blades 22 from a discharging hole 26 through a liquid feeding pipe 27. Therefore, the roll 21 in the liquid is not driven with a motor arranged at out of the liquid tank 4 through a shaft and the mechanical seal is unnecessary and leakage of the liquid 5 in the liquid tank 4 can be eliminated.
Patent JP-S5398860-A (JP)
Title: Indicating meter
Inventor: AKIBA TETSUO
IPC: G01D7/00
Filed: 1977-02-08
Abstract: PURPOSE: To facilitate changing and checking of target value and make it sensuously recognizable by changing the color of display portions according to the change in electric signal and displaying required information in numbers, symbols or characters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000215239-A (JP)
Title: Credit card certification system
Inventor: MORIKAWA TATSUYA
IPC: G06Q40/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to report an illegal user of a stolen credit card to a police station or the like while more reducing the communication cost and preventing a clerk or the like operating a certification terminal from getting into a dangerous situation in a credit card certification system using radio communication network. SOLUTION: In the credit card certification system connecting many portable credit card certification terminals 1 to a central data processing center 4 through a packet communication type public radio communication network and allowing the terminals 1 to execute on-line certification processing, the center 4 is provided with a routing information storing part 42f so as to execute routing processing. The center 4 is provided also with a terminal information storing part 42a so as to execute centralized management for terminal information and a stolen credit card use reporting means 45 so as to immediately report the illegal use of a stolen credit card to a police station or a security company.
Patent JP-S54106446-A (JP)
Title: Substituted alpha-aminophenylacetic acid
Inventor: AOKI BUNYA
IPC: C07C239/00
Filed: 1978-02-10
Abstract: NEW MATERIAL:A compound of the formula or its salt (R 1  is (protected) amino; R 2  is H, 1W4C alkyl, 2W4C alkanoyl; R 3  is 1W3C alkylene).  
     EXAMPLE: DL-α-[m-(2-hydroxyethoxy)phenyl]glycine.  
     USE: Intermediate of antibiotic penicillin derivative, cephalosporin derivative, etc.  
     PROCESS: The compound of the formula is prepared by the acid hydrolysis of the corresponding aminonitrile derivative which is obtained by the Strecker reaction of m-(2-hydroxyethoxy)benzaldehyde using NH 4 Cl and NaCN. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63182069-A (JP)
Title: Automatic painting machine
Inventor: MORI MINORU
IPC: B05C11/04
Filed: 1987-01-22
Abstract: PURPOSE:To efficiently perform automatic painting imparting a uniform film thickness, by a method wherein a running means is allowed to run along the base stand arranged in close vicinity to a part to be painted and paint is leveled by spatula while supplied from a painting apparatus. CONSTITUTION:In performing the submerged painting of a submerged structure or ship, for example, a base stand is provided to the part 4 to be painted extending over the upper and lower parts of the water surface boundary part of a steel sheet pile and a running means 26 is allowed to run along the base stand. A paint supply means 47 for supplying paint to the part 4 to be painted to adhere the same to said part 4 is provided to the running means 26 and the surface of the paint supplied and adhered to the part 4 to be painted is leveled by the spatula 48 arranged behind the part 4 to be painted in the running direction and the paint is pressed to the part 4 to be painted to be strongly adhered thereto. Pref., a follower means 46 for detecting the shape of the part 4 to be painted, a drive means 52 for allowing the spatula 48 to approach and separate, and a film thickness adjusting control means are provided at a position forward from the spatula 48 in the running direction or at the same position as the spatula 48.
Patent JP-H10212053-A (JP)
Title: Paper sheet carrying mechanism and control method thereof
Inventor: OSADA ISAO
IPC: B65H3/06
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To suck a paper sheet by a resist roller so as to be able to carry the paper sheet even when a paper sheet with high stiffness is applied by providing a paper sheet correcting mechanism pressing the paper sheet against the resist roller on a paper sheet carrying mechanism. SOLUTION: A paper sheet 1 sent out by a pick roller 5 advances along a guide 4, and a sensor(a) 5 detects the extreme end of the paper sheet 1. Further the extreme end of the paper sheet 1 reaches the contact part of a resist roller 6 with a driven roller 6a so as to stop, and the pick roller 3 slips at the pressing part of the paper sheet 1. Next simultaneously with beginning of rotation of the resist roller 6 in the normal direction, rotation of the pick roller 3 is stopped. At this time, a lever 11 is rotated centering around a supporting point 11a by the pick roller 3 pushed up by the rise of a hopper 2 so as to move in the carrying direction. By the movement, the extreme end of the paper sheet 1 enters the contact part of the resist roller 6 with the driven roller 6a. The extreme end of the entered paper sheet 1 is bit in by rotation of the resist roller 6 and carried.
Patent JP-S58130920-A (JP)
Title: Ventilation system
Inventor: ISHIZUKA ICHIROU
IPC: F24F7/007
Filed: 1982-01-29
Abstract: PURPOSE:To reduce burden of an air ventilating system for the attic of a house with respect to air conditioning operation by using a system in which the ventilating system is oprated by means of two signals of any of plural temperature sensor through a switch circuit having an opening temperature difference below a given closing temperature difference. CONSTITUTION:A switch 21 is switched toward the summer side, then a thermister 14 comes into contact with a switch circuit 18, electric current is supplied to a damper motor 24, and a damper 4 through which hot air in the hut attic is discharged to the outside is opened. When the switch 22 is switched to the winter side, a thermister 15 is connected with the switch circuit 18 and a motor 25 opens a damper 6 leading to the inside of the space of the hut attic. In either  case, the thermisters 14 and 15 operate a temperature difference switch 9 according to the temperature differences in the space of the attic, whereupon the contact point 10 is actuated by closing and opening temperature differences of the contact point 10 of the temperature difference switch 9 set by the knobs 11 and 12, the motor 26 is controlled, and a ventilator 1 is thus controlled. Thus, the air is effectively discharged in the summer season, warm air is utilized in the winter season, and total operation time of the ventilator is shortened.
Patent JP-S62171902-A (JP)
Title: Synthesis of fine aluminum nitride powder
Inventor: BABA KAZUHIRO
IPC: C01B21/072
Filed: 1986-01-24
Abstract: PURPOSE:To synthesize fine AlN powder containing uniformly mixed fine Al4C3 powder having the same particle diameter, by using Ar as a gas for generating plasma and further N, H, NH3 and CH4 as reaction gases and introducing Al powder into high-frequency induction hot plasma. CONSTITUTION:A quartz plasma generation tube 2 and reaction vessel 9 are evacuated with a gas discharging device 12 and Ar gas is introduced from a gas feed inlet 4. High frequency is passed through a high-frequency coil 1 to carry out electrodeless discharge of the Ar gas and generate a plasma flame 5. When the plasma is generated, N, H, NH3 and CH4 mixed in a gas mixer 13 are introduced from a mixed gas inlet 8 into the reaction vessel 9 and metallic Al powder is simultaneously charged from a raw material feed inlet 14. The Al powder charged into the plasma is evaporated, mostly nitrided in the reaction vessel 9 and partially reacted with CH4 and converted into a carbide. The formed AlN and Al4C3 are mixed in a vapor phase state, condensed and finely powdered during transfer to a powder collecting device 10 with a gas discharging device 11. At this time, the content of the Al4C3 in the mixed fine powder is preferably adjusted to about 1.0-10wt%.
Patent JP-H08198811-A (JP)
Title: Production of polyglycerol fatty acid ester
Inventor: KASORI YUKIO
IPC: C07C69/58
Filed: 1995-01-31
Abstract: PURPOSE: To stably produce the subject ester at the objective esterification ratio under the suppression of the distilling of an aliphatic acid to the outside from the reaction system. CONSTITUTION: A polyglycerol aliphatic acid ester is produced by esterifying a 8-22C aliphatic acid with glycerin. This reaction is carried out with a reactor having a packed column linked to the top, whose number of theoretical plates is 3-20, wherein the produced water is purged through the top of the packed column under the suppression of the loss of the aliphatic acid.
Patent JP-S6084326-A (JP)
Title: Polyester and its production
Inventor: YAMADA HIRONORI
IPC: C08G63/00
Filed: 1984-01-31
Abstract: PURPOSE:To produce a polyester capable of forming fibers, films, etc., of excellent Young's modulus of elasticity, by reacting terephthalic acid with a glycol and, after adding a spcified benzoic acid derivative, polycondensing the reaction mixture. CONSTITUTION:A terephthalic acid-based dicarboxylic acid or its esterifiable derivative is reacted with a glycol or its esterifiable derivative to form a dicarboxylic acid/glycol ester and/or its oligomer. In producing a polyester comprising the terephthalic acid-based dicarboxylic acid and the glycol by polycondensing the above product, a compound of formula I (wherein R is H or the like, and X is OH or the like) is added to the reaction mixture after starting the polycondensation reaction. In this way, a polyester having a concentration of terminal groups of formula II of 4-10 equivalent/10<6>g is produced.
Patent JP-H10196158-A (JP)
Title: Vibration controller for structure
Inventor: MUTAGUCHI KATSUO
IPC: E04H9/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To effectively reduce vibration of a structure between mutual adjacent structures in case of earthquake. SOLUTION: The side faces or the corners of adjacent structures are connected to each other by an active dynamic vibration absorber 2. A displacement detector is installed at the same level with the connection position of the active dynamic vibration absorber 2, in respective structures. The displacement of the structure at an earthquake is detected by a displacement-detector and a control instruction is transmitted from the controller 4 to the active dynamic vibration absorber 2 on the basis of the detected value. And adjacent structures are mutually pushed or pulled by the active dynamic vibration absorbers 2.