baber/WOPTO huggingface dataset:
Patent JP-S61218051-A (JP)
Title: Manufacture of shadow mask
Inventor: INABA MICHIHIKO
IPC: H01J29/02
Filed: 1985-03-25
Abstract: PURPOSE:To simplify the process of manufacturing a shadow mask by using an Fe-Ni alloy containing Cr and Mn for a metallic plate and subjecting the metallic plate to press formation after a black oxide film is formed on the plate. CONSTITUTION:After many openings are formed in a thin metallic plate which principally consists of Fe and Ni and contains at least one of Cr and Mn, this metallic plate is annealed to form a black oxide film on the plate. Next, the metallic plate coated with the black oxide film is formed into a shadow mask. For the above thin metallic plate principally consisting of Fe and Ni and containing at least one of Cr and Mn, a 30-45wt% Fe-Ni alloy containing 0.3-10wt% each of Cr and Mn and an Fe-Ni alloy containing at least 7wt% of Cr can be used. Since the concentration of Cr or Mn in the surface of the metallic plate apt to increase, it is necessary to form an oxide film closely bound to the plate. A shadow mask can be produced by pressing the metallic plate coated with the black oxide film into a given shape.
Patent JP-H11254983-A (JP)
Title: Sound-proofing device for vehicle power unit
Inventor: KUWABARA HIROYUKI
IPC: B60K17/06
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a sound-proofing device having a simple structure, for a vehicle power unit, capable of restraining vibration of a part of a transmission case, which has high sound pressure. SOLUTION: During operation of an engine E, a steel plate 41 having free opposite ends is fastened by a bolt to the inner wall of a part P of a transmission case 22, which has high sound pressure, so as to confront a space 43 surrounded by an endless belt 33 in a continuously variable transmission 20, the natural frequency and the direction of vibration are set to be substantially equal to those of the part P, thereby it is possible to restrain the vibration of the part P due to resonant action of the steel plate 41.
Patent JP-S61269120-A (JP)
Inventor: JIEEMUSU ROODAA BERU JIYUNIA
IPC: G02F1/1339
Filed: 1986-03-18
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-H08256205-A (JP)
Title: Connection destination alternate system for high-level telephone service and method therefor
Inventor: MIKI SHIGERU
IPC: H04M3/00
Filed: 1995-03-17
Abstract: PURPOSE: To perform alternate connection or the alternate connection for the second time even when a call termination side in a call termination side exchange encounters a busy state. CONSTITUTION: In a communication network provided with plural exchanges and a network service control station for controlling the respective exchanges, the network service control station is operation so as to mutually connect subscribers by a connection destination alternate method provided with a step S10 for judging the propriety of an alternate cause for connecting a caller to a call termination contractor by the alternate connection, the step S20 for judging alternate possibility relating to the state of the terminal of the call termination contractor, an alternate constraint judging step S30 for permitting the alternate connection with a prescribed alternate limit value set as an alternate connection trial constraint beforehand as an upper limit,  the steps S40 and S50 for setting re-control object possibility or impossibility that is whether or not to define the object of alternate connection control for the second time after giving the instruction of the alternate connection for the second time based on the judged result of the alternate constraint judging step and the step S60 for stopping connection.
Patent JP-H09226722-A (JP)
Title: Apparatus for collecting bagged product
Inventor: FUJIBAYASHI TAKASHI
IPC: B65B43/52
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To easily put an entire width of a product in a predetermined size without damaging powder or granules inside a bagged product. SOLUTION: An apparatus 40 for collecting bagged products (c) to be filled in a container on a product packaging line is constituted. In this case, a base (stage) 42 onto which the products (c) are supplied in a standing state, a cylinder (compressing part) 44 for compressing the respective products (c) on the base 42 and a motor (inverting part) for inverting the base 42 with the products (c) kept compressed around a rotation shaft are provided.
Patent JP-S60201217-A (JP)
Title: Analyzing device for attenuated oscillation waveform
Inventor: OKAZAKI TADAO
IPC: G01R31/34
Filed: 1984-03-26
Abstract: PURPOSE:To perform accurate inspection in a short time by obtaining the estimated value of the still angle position of a rotor from data read out of a counter and driving a stepping motor simultaneously with the display of the estimated value. CONSTITUTION:An encoder 1 sends out a pulse signal corresponding to the rotational angle of the stepping motor and a counter 3 counts a pulse signal corresponding to positive-directional rotation. It is added by a reversible counter 5, and then inputted to a reversible counter 8 through a shift register 6 and added. A pulse signal corresponding to reverse rotation is counted by a counter 4 and a reversible counter 5 counts down. Then, it is inputted through a shift register 7 to the reversible counter 8, which counts down. Counted values of the reversible counter 5 and 8 are compared by a comparing circuit 9 successively. A computer 11 applies a readout command signal to the counter 3 through an interface 10 according to the comparison signal and the counted and held value of the counter 3 is read out and written and stored in the computer 11.
Patent JP-H02238147-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: NADA MITSUHIRO
IPC: F02D41/14
Filed: 1989-03-11
Abstract: PURPOSE:To improve the response of control and to prevent an excess and a deficiency of correction by correcting the air-fuel ratio feedback control constant depending on an increase and a decrease amount responding to the deflection between the output of an air-fuel ratio sensor at the lower stream side of a cubic catalyst and a logical air-fuel ratio proper value. CONSTITUTION:At the upper side and the lower side of a cubic catalyst CCRO provided at the exhaust passage of an internal combustion engine, air-fuel ratio sensors 13 and 15 are arranged respectively. And depending on the output of the air-fuel ratio sensor 15 at the lower stream side, the air-fuel ratio feedback control constant is computed by a device A in a specific renewal speed. And the increase and decrease amount responding to the difference between the output of the lower stream side air-fuel ratio sensor 15 and a logical air-fuel ratio proper value is computed by a device B. Moreover, the air-fuel ratio feedback control constant is corrected by a device C responding to the computed increase or decrease amount. On the other hand, responding to the corrected air-fuel ratio feedback control constant and the output of the upper stream side air-fuel ratio sensor 13, the air-fuel ratio correcting amount is computed by a device D. And after that, responding to the computed air-fuel ratio correcting amount, the air-fuel ratio of the engine is regulated by a device E.
Patent JP-S53144390-A (JP)
Title: Radiation detector
Inventor: KONAGAI CHIKARA
IPC: G01T1/18
Filed: 1977-05-23
Abstract: PURPOSE:To facilitate sensitivity calibration and sensitivity deviation calibration by sealing gaseous radioactive isotope krypton 85 for calibrating in an ionization chamber.
Patent JP-S59186617-A (JP)
Title: Filtration apparatus
Inventor: UEDA YOSHIHIKO
IPC: B01D24/12
Filed: 1983-04-05
Abstract: PURPOSE:To wash efficiently the filter medium, and to provide a simplified apparatus which is made small-sized by using the first water flow part and the first water flow pipe both as the inflow of the original water and the outflow of the contaminated washing water, and using the second water flow part and the second water flow pipe both as the inflow of the filtrate water and the outflow of the washing water. CONSTITUTION:In the filtration stage, the original water passes successively through the first water flow pipe 5, the first water flow part 4, the space 2, the surface of a filter bed 1, the filter bed 1, a filter net 12 of the second water flow part 6, the second water flow part 6, and the second water flow pipe 7, and is discharged as the filtrate water. In the filter medium washing stage, the original water is allowed to flow successively into a rotary drum 3 from the second water flow pipe 7, and the rotary drum is rotated. The washing water passes successively through the second water flow pipe 7, the second water flow part 6, the filter net 12 of the second water flow part 6, the filter bed 1, the surface of the filter bed 1, the space 2, the first water flow part 4, and the first water flow pipe 5, and then is discharged to the outside. Accordingly, the filter medium of the filtration apparatus is suitably washed by the movement of the granular filter material due to the revolution of the rotary drum 3, and the outflow of the washing water from the second water flow part 6 in the filter bed 1.
Patent JP-H01232455-A (JP)
Title: Protocol controller
Inventor: HATTORI MASANOBU
IPC: G06F13/00
Filed: 1988-03-11
Abstract: PURPOSE:To release the software set to a host computer from a protocol control state by receiving and identifying the ID which points the protocol received from the host computer and controlling the transfer of data between the host computer and a terminal equipment based on the ID instructed by the host computer. CONSTITUTION:The software of a host computer 1 functions to transmit a protocol ID to a protocol controller 4 for previous designation of a data communication protocol and then transmits the communication data 2 when data are transferred between an input/output device 7 and the computer 1. A protocol ID identifying part 5 of the controller 4 identifies the protocol ID received from the computer 1 and informs the protocol type to the control part of the controller 4. Thus the controller 4 controls the transfer of data between the computer 1 and the device 7 based on the protocol type. As a result, no special attention is required for the protocol control.
Patent JP-H09250717-A (JP)
Title: Nozzle device for burner and manufacture of elbow block
Inventor: SHIMIZU MASANORI
IPC: F23D14/48
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost nozzle device for a burner. SOLUTION: An elbow block 3 is mounted on a seat surface 23 to which a gas outlet 21 of a valve body 20 of a valve unit is opened. An upper stream passage 31b communicated with the gas outlet 21 is formed throughout a range of from a base part 30 to a rise part 31a of an elbow part 31 rising from the base part is formed in the elbow block 3, and a downstream passage 31d is formed in a bend part 31c of an elbow part 31 extending in a bent state from the rise part 31a to the mixture pipe 1 side of a burner. A nozzle hole 31e communicating together the upper stream passage 31b and the downstream passage 31d and situated on the same axis as that of the downstream passage 31d is formed in the elbow part 31. The nozzle is formed integrally with the elbow part 31 and further, and an air intake hole 31f communicated with the downstream passage 31d is opened to the bend part 31c.
Patent JP-H01229795-A (JP)
Title: Oar for boat
Inventor: ITO HIROHACHI
IPC: B63H16/10
Filed: 1988-03-11
Abstract: PURPOSE:To obtain the oar of a boat for propelling the boat by operating the oar while facing a bow by providing an operating rod having a grip portion, a shank rod having a paddle portion, and an opposite direction torque transmitting device between the base ends of the operating rod and the shank rod. CONSTITUTION:When a rider is seated on a seating board 4 while facing a bow 2 side and as he pulls a grip portion 10 toward him, an operating rod 8 is rotated counterclockwise and the turning force is transmitted to a driving gear and further to a driven gear rotating same clockwise, and a paddle portion 15 paddles water accompanying the rotation to advance a boat 1. Thus, since the paddle portion 15 is rotated in the opposite direction as the operating rod 8 is pulled toward the rider, the rider can handle the oar 6 while facing the bow 2. Hence, the rider's eye is always directed forward enabling him to safely row the boat 1. Further, because of a gear structure, the opposite direction torque transmitting device 19 will cause no transmission loss caused by slippage enabling the torque of the operating rod 8 to be efficiently transmitted to a shank rod 9.
Patent JP-S56155237-A (JP)
Title: Thermoplastic resin composition
Inventor: MAEDA TETSUO
IPC: C08L33/20
Filed: 1980-05-02
Abstract: PURPOSE: To improve impact resistance and environmental stress cracking resistance of molded articles, by a method wherein an arom. vinyl compd.-acrylic compd. copolymer is blended with deposited solids obtd. from a mixed latex of a specified graft copolymer and an olefin-fatty acid vinyl ester copolymer.  
     CONSTITUTION: A graft copolymer latex (A) obtd. from the copolymerization of a diene rubbery polymer latex with an arom. vinyl monomer and an acrylic monomer is mixed with a latex (B) having a glass trasition point of 10W-40°C and a  volume-average particle diameter of 0.5μ or larger obtd. from the emulsion polymn. of an olefin monomer and a fatty acid vinyl ester monomer and optionally other vinyl monomer, to deposit resin solids. A resin (C) (which is a copolymer obtd. from an arom. vinyl monomer and an acrylic monomer and has a melt flow index of 1.0W5.0g/10min) is blended with the above resin solids to obtain the desired thermoplastic resin compsn. consisting of 15W85wt% component (A), 2W30wt% component (B) and 15W75wt% component (C) provided that said compsn. contains 10W25wt% diene rubbery polymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53143674-A (JP)
Title: Film-regenerating device
Inventor: TSUCHIYA SHIROU
IPC: B29B11/00
Filed: 1977-05-20
Abstract: PURPOSE:To inprove film freatment efficiency as a result of increasing the quantity of the film to be treated, by suction of the film to effect easy gearing with a screw, by providing the peripheral wall of the cylinder with an air suction opening.
Patent JP-S52142449-A (JP)
Title: Integration logical device
Inventor: HORIGUCHI KATSUJI
IPC: H03K19/00
Filed: 1976-05-24
Abstract: PURPOSE: To provide an integration logical device to realize reduction of outside signal and reduction of number of elements as well as number of wiring through displaying two kinds of logical functions by a logical signal in another one signal line sharing an input circuit and a decorder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56155426-A (JP)
Title: Checking circuit for clock phase
Inventor: SAITOU MUTSUO
IPC: G06F1/04
Filed: 1980-05-01
Abstract: PURPOSE:To prevent the malfunction of devices owing to hardware faults by deciding whether the phase difference between the clock signals of different phases is normal or not. CONSTITUTION:The 1st clock 101 is inputted to a leading edge differentiating circuit 11 including a delay circuit 1 of a delay time T, which in turn outputs a leading edge differentiated signal 104, so that a flip-flop 6 is set by the leading edge of the 1st clock 101. The trailing edge differentiated signal 106 of a pulse 102 is outputted by a trailing edge differentiating circuit 12 including a delay circuit 4 of a delay time T, thereby resetting the flip-flop 6. The output of the flip-flop 6 is inputted to analog comparators 9, 10. The other inputs of the analog comparators 9, 10 are the 1st clock 101 and its inverted signal, the 2nd clock 109 delayed by the time T than the 1st clock and its inverted signal. Hence, when the 2nd clock has no normal delay time T with respect to the 1st clock, the analog comparators 9, 10 do not put out outputs 111, 112. Hence, the case in which the phase difference between the clocks is not normal is checked, whereby hardware faults are prevented.
Patent JP-H10256712-A (JP)
Title: Structure of mounting ball grid array package type semiconductor part
Inventor: YAMAMOTO AKIYOSHI
IPC: H05K1/11
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the connection of a semiconductor part with a board by preventing the generations of the voids of their solder connection portions. SOLUTION: In a multilayer printed circuit board 12 for mounting a ball grid array package type semiconductor part (BGA part) 11 thereon, surface pads 18 for connecting therewith the bumps of the part 11 are provided and recess-form circular via holes 20 are formed to provide therein via hole pads 19 which are connected with an inner layer conductor pattern 15 of the board 12. After printing cream solders on the pads 18, 19, the BGA part 11 is mounted on the board 12 and they are thereafter passed through a reflow furnace to obtain solder connection portions 13 by integrating the solder bumps and cream solders with each other.  Diameter dimensions (a) of the openings of the via holes 20 are set to 150-300 μm which are nearly as large as the dimensions required in order that the cream solders flow in their printing directions, accompanied by their printing operations successively to be filled into the via holes 20. Depth dimensions (b) of the via holes 20 are set to 20-70 μm.
Patent JP-H11257435-A (JP)
Title: Wheel balancing weight
Inventor: OBA KENTARO
IPC: F16F15/32
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To respond to environmental conservation and reduce the cost without impairing the elasticity of a clip by using a ductile cast iron material for a weight main body, casting the external surface and a faucet joint part, by calking at least a part of a pair of side faces of the faucet joint part, and pushingly fixing the width-directional end part of the clip. SOLUTION: A ductile cast iron material having such ductility and toughness as calking a clip 30 is used for a weight main body 20. It is also provided with a bottom recessed to a contact face 20a with a flange part 40 and a faucet joint part consisting of a pair of side faces rising in the end face in its width direction. The external surface of the weight main body 20 and the faucet joint part are formed by casting. The clip is provided with a spring performance. The surface of the clip 30 is closely fitted to the bottom face of the faucet joint part, at least a part of the pair of side faces of the faucet joint part is caulked and the width-directional end of the clip 30 is pressurized so that the weight main body 20 and the clip 30 are fixed together.
Patent JP-S62217352-A (JP)
Title: Search system for idle personal computer
Inventor: KIMOTO TAKASHI
IPC: G06F9/46
Filed: 1986-03-19
Abstract: PURPOSE:To quickly give a job request to an idle personal computer by dividing plural personal computers receiving job requests into groups and reorganizing these groups according to the working efficiency. CONSTITUTION:The personal computers 10-14 receive job requests and personal computers 15 and 16 have job requests respectively. Here the personal computers 10-14 are divided into two groups, for example. Then multiple addresses are given to the personal computers of a group having the lowest working efficiency and the working states of these computers are reported when the computers 15 and 16 have job requests. Based on said report, the job request is given to an idle computer and at the same time the working computers are shifted to a group having high working efficiency. While the appropriate one of those computers of a group having high working efficiency is shifted to a group having low working efficiency. Thus a job request is quickly given to an idle personal computer by reorganizing the groups of personal computers in such a way.
Patent JP-S5594805-A (JP)
Title: Hose for punctured tire
Inventor: ISHII NOBUYUKI
IPC: B60C29/00
Filed: 1979-05-14
Abstract: PURPOSE: To fill a punctured tire with air easily and to run a considerable distance as it is by connecting an air introducing metal fitting, which is mounted on one end of the hose, to the air feed port of the spare tire and another metal fitting, which is attached to the other end of the hose, to the air feed port of the punctured tire.  
     CONSTITUTION: When air is slowly let out from s small hole opened by a nail or the like, the car can be run a considerable distance enough to reach itself to the nearest service station without the replacement of tire by supplementing air to the punctured tire quickly. As the hose for punctured tire in such a case, the air introducing metal fitting 5 to connect the hose to the air feed port of the spare tire and the air feed metal fitting 9 to connect the hose to the air feed port of the punctured tire are mounted on both ends of the hose 1, and high pressure air in the spare tire is fed to the punctured tire through the said hose. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04275234-A (JP)
Title: Percutaneous absorption-promoting agent
Inventor: SUZUKI EIJI
IPC: A61K47/18
Filed: 1991-03-01
Abstract: PURPOSE:To provide a percutaneous absorption-promoting agent comprising as an active ingredient an amino acid derivative whose basic skeleton is made up from amino acids constituting living bodies, and having good safety for living bodies, high activity, high percutaneous absorption-promoting activity, low toxicity and low irritating property. CONSTITUTION:A novel percutaneous absorption-promoting agent comprises an amino acid derivative of the formula (R1 is H, 1-20C acyl or hydrocarbon; R2 is H, 1-20C hydrocarbon; R3 is H, methyl, isopropyl, 2-methylpropyl, 1- methylpropyl) (e.g. glycine ethyl ester) as an active ingredient. The employment of the percutaneous absorption-promoting agent permits to increase the kinds of physiologically active substances capable of being used as percutaneous absorption type preparations.
Patent JP-H06246720-A (JP)
Title: Production of long ceramic and curve correction device for long ceramic
Inventor: MORISHITA YASUO
IPC: B28B11/00
Filed: 1993-02-23
Abstract: PURPOSE:To straightly correct the center axis of an extruded material under the own wt. of the material after a material drying process. CONSTITUTION:A columnar or cylindrical extruded material W after a material drying process is placed on a plurality of correction rollers 19. When a drive motor 20 is driven, the correction rollers 19 are rotated by the rotation of a rotary shaft 17 and the extruded material W is also rotated. As the columnar or cylindrical extruded material W not yet losing plasticity is rotated, the curve of the material W is corrected under the wt. of the material W itself to obtain the extruded material W having a straight center axis.
Patent JP-H06279327-A (JP)
Title: Method for synthesis of 1,2-dichloroethane based on oxychlorination of ethylene using carbon tetrachloride
Inventor: IBU KORIA
IPC: B01J21/14
Filed: 1992-02-14
Abstract: Process for the synthesis of 1,2-dichloroethane and, in smaller quantity, of trichloroethane and tetrachloroethane, characterised in that carbon tetrachloride, ethylene and oxygen are brought into contact with an oxychlorination catalyst at a temperature sufficient to form 1,2-dichloroethane and in that the latter is then isolated from the reaction products.