baber/WOPTO huggingface dataset:
Patent JP-S5476949-A (JP)
Title: Digital protective relay
Inventor: ISAHAYA KEIJI
IPC: H02H3/28
Filed: 1977-12-01
Abstract: PURPOSE: To protect transformers and buses by a minimum required number of sample holding circuits, with a number of said circuits reduced, while ensuring the synchronism between a minimum required number of informations.  
     CONSTITUTION: In accordance with an address information from an address generator 35, three multiplexers 321, 322, 323 make a scanning of the same address at the same time. An output of each multiplexer is made sample holding in a sample holding circuit 311, 312, 313 at the same time. An output from the sample holding circuit is, in accordance with an address information from an address generator 37, made scanning by a multiplexer 36, being successively converted into a digital information by an analog-digital converter 33, with an operational processing made by a digital operational processing unit 34. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0437507-A (JP)
Title: Mounting structure of ejector pin in molder
Inventor: NISHIZAWA KENJI
IPC: B29C45/40
Filed: 1990-06-02
Abstract: PURPOSE:To make the actions of ejector pins surer, improve the molding accuracy of a molded item and make the easy arrangement of the ejector pins on an ejector pin plate possible by a structure wherein the pushing mechanism of the ejector pin plate is provided in a mold base. CONSTITUTION:By the upward pushing of a pushing block 36 simultaneously with mold opening after molding, a pushing rod 38 pushes up an ejector pin plate 16 so as to eject ejector pins 10 in order to release a molded item. The ejecting amount of the ejector pins 10 becomes maximum under the condition that the ejector pin plate 16 abuts against the under face of a mold block 17. After the releasing of the molded item, the pushing block 36 and the pushing rod 38 is lowered and the ejector pin plate 16 is moved downwards through return rods 24 with coiled springs 34, resulting in abutting the rods 24 against stoppers 19. By controlling the elastic force of the coiled spring 34, the movement of the ejector pin plate 16 can be set at the optimum and the return position of the ejector pin 10 can be set precisely and the smooth movement of the ejector pin 10 can be realized.
Patent JP-H09296619-A (JP)
Title: Pool made of air-inflated membrane tube, and inflating method therefor
Inventor: HATTORI TAKASHI
IPC: E04H4/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To form a pool in a short time by a method wherein an injection port for injecting mixed water made by mixing water with air is provided at the outside of a pool main body made of air-inflated membrane tube while a pressure valve that opens at a specified pressure for letting water flow into the pool main body is provided at the inside. SOLUTION: In a pool 1, an injection port 2b for injecting mixed water made by mixing water with air is provided at the upside on the outside of a side wall 2a of a pool main body 2 made of air-inflated membrane tube while a pressure valve 3 that opens at a specified pressure for letting water flow into the pool main body 2 is provided at the downside on the inside. The mixed water made by mixing running water with air is injected to the inside of the side wall 2a through the injection port 2b at the side wall 2a. Water in the mixed water gathers, starting from the downside, while air gathers, starting from the upside, and the shape for the side wall 2a of the pool main body 2 is formed therewith. When the shape of the pool main body 2 is formed, the pressure valve 3 begins to work, letting water flow into the pool main body 2.  With the mixed water injected, works can be executed efficiently. utilizing volumes of both of air and water.
Patent JP-S626572-A (JP)
Title: Telephone circuit connecting system
Inventor: SETO CHIAKI
IPC: H04M11/00
Filed: 1985-07-02
Abstract: PURPOSE:To eliminate a setting mistake of a voltage polarity and facilitate an installation construction by detecting the voltage polarity of a telephone line on closing a power source in a network controller capable of automatically responding, storing this detecting result and detecting a voltage polarity inversion of the telephone line thereafter. CONSTITUTION:When a network controller 2 is installed and a power source is closed, a voltage polarity of a telephone line enters a line polarity decision part 8 through a line connecting part 6. The line polarity decision part 8, by the closing of the power source, decides whether the voltage polarity at this time, namely a voltage of a connecting terminal A is higher than the voltage of a connecting terminal B or not and informs this decided result to a control part 9. The control part 9 stores this decided result in a memory, stops the operation of the line polarity decision part 8 and detects the voltage polarity of the telephone line entering through the line connecting part, by using the voltage polarity stored in this memory as a reference. Thereby, when installing the network controller, it is not necessary to take the voltage polarity of the telephone line into consideration and the generation of a connecting mistake.
Patent JP-S632128-A (JP)
Title: Optical pickup
Inventor: SHIONO TERUHIRO
IPC: G02B6/122
Filed: 1986-06-20
Abstract: PURPOSE:To attain excellent operation by providing a converging grating coupler in separating the coupler into two, for guided light output and reflected light input. CONSTITUTION:A guided diverging light 8 stimulated by a light source 7 is diffracted by the transmitted light output converging grating coupler 3 to go to an output light 9 and collected on a signal face having pits 12 on an optical disk 11. A light 10 reflected on the signal face is inputted to the reflected light inputting converging grating couplers 41, 42 of the same shape and goes to converging guided lights 81', 82' and coupled with 2 sets of 2-split photodetectors 51, 51' and 51, 52'. In operating output electric signals from the photodetectors 51, 51' and 52, 52', a reproducing signal, a focus error signal and a tracking error signal are detected. Thus, the excellent and stable operation is attained.
Patent JP-S5935967-A (JP)
Title: Printing mechanism for small printer
Inventor: HIRABAYASHI SHIGEYOSHI
IPC: B41J25/308
Filed: 1982-08-20
Abstract: PURPOSE:To achieve a clear printing preventing direct contact of the ink ribbon with a printing paper by providing an opening or a ribbon mask between the paper on a platen and the ink ribbon. CONSTITUTION:When a plunger 14 is energized, a iron core 14a moves a guide shaft 9 in the direction of the arrow A against a spring 12 to push up a carriage 9 and a print head 1, producing a large clearance between a platen 2 and the printing head 1, which facilitates the insertion and feeding of a printing paper 5 and the winding of the ink ribbon 4. Then, when the energization of the plunger 14 is cut off to print, the guide shaft 9 moves in the direction of the arrow B with the spring 12 to press an ink ribbon 4, a ribbon mask 7 and the printing paper 5 toward the platen 2. This reduces the clearance between the print head 1 and the platen 2 to get the printing paper 5 tight on the platen 2 smoothing the warping and folding thereof 5 while preventing direct contact of the ink ribbon 4 with the paper 5 with an aid of the ribbon mask 7 provided before the paper 5, eliminating staining in printing.
Patent JP-H05344311-A (JP)
Title: Facsimile equipment
Inventor: MATSUNAGA SEIJI
IPC: H04M11/00
Filed: 1992-06-05
Abstract: PURPOSE:To operate a facsimile transmission by automatically switching a line from a telephone set to a facsimile equipment by a tone signal transmitted from the other part of communication, and a detection signal which detects that an original is set. CONSTITUTION:At the time of the completion of a speech at a telephone set 3, a detecting part 8 detects the tone signal transmitted from the other party, and a paper detecting part 7 detects that the original is set. A control part 5 drives a relay 2 through a driving part 6 from the two detection signals, switches a line 1 from the telephone set to a facsimile terminal equipment 4, and starts the facsimile transmission.
Patent JP-S5934581-A (JP)
Title: Destaticization method of photosensitive drum
Inventor: FURUYA YUUJI
IPC: G03G21/06
Filed: 1982-08-20
Abstract: PURPOSE:To improve capability for destaticization by lowering the frequency of an AC destaticization device and generating a rectangular wave when destaticizes the residual potential of an electro-photographic sensitive drum. CONSTITUTION:The surface potential of the photosensitive drum 1 is held positive for initial electrostatic charge 2 or impressed negative during transfer. At this time, the negative potential of the drum 1 is not held high locally at the leading end of a form and at the trailing end of the form right after conveyance by impressing the rectangular wave of low AC frequency, e.g. 50Hz and 5.5kV with an AC destaticizer in the preprocess of a cleaner 10, so the negative potential of the photosensitive drum 1 is lowered to zero smoothly, simultaneously with the AC impression.
Patent JP-S5934616-A (JP)
Title: Manufacture of cored winding
Inventor: YAMAZAKI KAZUO
IPC: H01F41/02
Filed: 1982-08-20
Abstract: PURPOSE:To facilitate the formation of fine wires as well as to prevent breaking and tangling of wires by a method wherein a conductive coil pattern is formed on a flexible insulating film, and after it has been cut as prescribed, a cored winding is formed by winding the above on a core. CONSTITUTION:A coil pattern of almost rectangular shape is formed in deposition on one side of a long-sized flexible insulating film 1 using a conductive film 2. The film 1 is cut along the line linking between points A and B and formed into two branched parts. The non-cut part 1b is placed on an I-shaped core 3 in such a manner that it is intersecting at right angle with the core 3, one of the branched parts of (m) and (n) of the film is wound around a core 3 counterclockwisely, and the other part is wound around clockwisely. Then, both parts of (m) and (n) are arranged in the condition they were before cutting by arranging the end parts of them side by side on the same plane surface on one side of the core so that the cut side of the conductive film 2 at the point A side and part 1a are facing each other. Subsequently, the opposed cut faces of the conductive film 2 are electrically bonded by solder 4, and the conductive film 2 is connected as in the original state.
Patent JP-H04352651-A (JP)
Title: Formation of margine for sticking of film-laminated paper and product using film laminated paper
Inventor: ENDO YUKIO
IPC: G09F3/10
Filed: 1991-05-20
Abstract: PURPOSE:To form a margin for sticking which is adhesive without coating an adhesive or paste in a film-laminated paper of a double structure of a board and a film for the purpose of saving a peeling paper in view of cost, because if the margin is formed in a tack paper laminated with a film to protect a picture pattern on a surface, the film-laminated paper must have a triple structure. CONSTITUTION:A picture pattern 2 is printed preparatorily on a surface of a board 1. At the same time, a peeling agent is coated by printing in a belt on a part running along and spaced from an edge of the board 1 to form a peeling part 5. A laminating adhesive 9 is coated on the back side of a film 7. In a laminated paper R of a double structure comprising the board 1 and the film 7, if the peeling part 5 is removed by half-cutting, a part of the rear side of the film on which the adhesive 9 appears when the peeling part 5 is removed can be used as a margin 3.
Patent JP-H11336190-A (JP)
Title: Construction method for steel frame column and steel frame girder
Inventor: IMAI MASAJI
IPC: E04B1/24
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a steel frame column and a steel frame girder in which building construction in job site can be easily performed without carrying out welding, and in which cost and a construction period can be reduced. SOLUTION: A steel frame girder 50 comprises a pair of channel steels 52, 52 parallel to each other. Two channel steels 52, 52 have similar length to each other, and they are disposed to be deviated in a length direction for roughly half length in such a way that webs 52w, 52w of both have mutually facing parts and non-facing parts. For a steel frame column 10 (H shape steel 12), before connecting the steel frame girders 50 to each other, an upper part of the steel frame column 10 is matched with a part of the iron steel girder unit 50 where the web 52w at the non-facing part of the web 52w to be fixed by bolts and nuts. Next, to the iron steel girder unit 50 on which the iron steel column 10 is fixed, the iron steel girder unit 50 to be connected at the non-facing part of the web 52w is matched with the iron steel column 10 to be fixed by bolts and nuts.
Patent JP-H11338358-A (JP)
Title: Print tube arraying device
Inventor: SUGAI KAZUO
IPC: H01B13/34
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a print tube arraying device capable of always keeping a print tube stuck on an adhesive tape in an arrayed state. SOLUTION: This print tube arraying device is provided with a 1st feeding means (a feed roller) for feeding a print tube 18 onto a receiving base 4, a 2nd feeding means (a drive roller, a driven roller) for feeding an adhesive tape 15 onto the receiving base 4, a cutting means 19 for cutting off the print tube 18, and a tube pressing means 20 for pressing the print tube 18 on the adhesive tape 15 to keep it stuck. Also, the receiving base 4 is provided with a guide wall 21 for guiding both the right and left sides of the print tube 18 fed by the 1st feeding means and a tube receiver 22 for guiding the bottom face of the print tube 18. Also, the tube receiver 22 is interlocked with the cutting means 19, to retreat itself from the print tube 18 when the cutting means 19 cuts off the print tube 18.
Patent JP-S5477659-A (JP)
Title: Continuous preparation of aqueous solution of polyvinyl alcohol
Inventor: SHICHIJIYOU SHIYOUJI
IPC: C08J3/12
Filed: 1977-12-01
Abstract: PURPOSE: To make it possible to prepare a uniform aqueous solution of polyvinyl alcohol (PVA) continuously in a short time, by heating an aqueous suspension of PVA with a steam jet to a high temperature, and by maintaining the solution thus formed at given temperature and pressure.  
     CONSTITUTION: An aqueous suspension of PVA (preferably 5W17 wt.%) is sent by the pump 4 under pressure from the slurry tank 3 to the steam jet 6, to which high-pressure live steam of 3W10 kg/cm 2 G is fed, heated by contact with the steam instantaneously from room temperature to about 100°C, and led to the residence system 8, then maintained at given temperature and pressure for a fixed time, to form a complete aqueous solution. The residence system 8 consists of several pipes having different diameters connected in series prevent the sedimentation of PVA and to improve the dissolving efficiency with vigorous stirring. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01313514-A (JP)
Title: Block copolymer and its production
Inventor: NABEKURA HIROSHI
IPC: C08F297/00
Filed: 1988-06-13
Abstract: PURPOSE:To obtain a block copolymer which can give a molding excellent in peeling resistance, etc., in good efficiency by polymerizing two monomers in two specified stages by using an organic peroxide having two peroxy groups of different heat decomposition temperatures in the molecule as a polymerization initiator. CONSTITUTION:An organic peroxide having tow peroxy groups of different heat decomposition temperatures in the molecule (e.g., di-t-buthylperoxy trimethyladipate) is prepared. A radical polymerizable monomer A (e.g., vinyl chloride) is polymerized at a temperature near the lower heat decomposition temperature in the presence of the above organic peroxide as a polymerization initiator to synthesize a peroxy group-terminated polymer. A radical- polymerizable monomer B other than monomer A (e.g., methyl methacrylate) and a crosslinking agent (e.g., diallyl phthalate) are added to the system, and the monomer is polymerized at a temperature near the higher heat decomposition temperature to obtain a block copolymer.
Patent JP-H07336443-A (JP)
Title: Production control command system
Inventor: KANEKO MASARU
IPC: H04M3/56
Filed: 1994-06-02
Abstract: PURPOSE:To provide a production control command system which uses a general private branch exchange to call a slave set with one operation and automatically forcibly calls the slave set in the case the slave set is busy and enables the slave set to participate ion the conference service and disconnects a specific slave set in the middle of the conference service. CONSTITUTION:This system is constituted of a command controller, which receives instructions from command boards 1 and 2 having plural switches to perform the control for call or response of slave sets 5a, 5b to 5n, and a private branch exchange 4 to which the command controller 3 and plural slave sets 5a, 5b to 5n are connected, and the private branch exchange 4 and the command controller 3 are connected by plural speech lines 6a to 6n, and they are physically mixed to perform the conference service, and the command controller 3 automatically sends extension numbers of slave sets stored correspondingly to switches of command boards and monitors whether slave sets are busy or not to automatically send special interrupt number to busy slave sets and disconnects the slave set, which is designated by the instruction from command boards, from the conference service.
Patent JP-H08311972-A (JP)
Title: Structure of connection between drop inlet and public inlet
Inventor: FURUYA SHIGETO
IPC: E03F5/02
Filed: 1995-05-18
Abstract: PURPOSE: To reduce the number of members necessary for their connection by using a drain-dropping pipe which displays the function of changing the direction of a pipe-line as well as the function of connecting a drop inlet to a public inlet, and to adjust the effective length of the drain-dropping pipe, being fitted to a level difference between a buried depth of a drain pipe at the inside of a housing site and a buried depth of the bublic inlet by giving the function of extending or retracting the pipe-line to its joint. CONSTITUTION: A top-connection port part 73 of a drain-dropping pipe 7 for which a bent pipe part 72 is continuously connected to a straight pipe part 71 is connected axially slidably in close-fit shape to a downward-connection port part 41 of a drop inlet 1. The end part of a short pipe 303 connected to a public inlet is connected in close-fit shape to a horizontal-connection port part 74 of the drain-dropping pipe 7.
Patent JP-S6126563-A (JP)
Inventor: SAKATANI YOSHIAKI
IPC: C04B35/80
Filed: 1984-07-13
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-H0438408-A (JP)
Title: Apparatus for measuring three-dimensional object
Inventor: TAKAGI HIROYOSHI
IPC: G01B11/24
Filed: 1990-06-04
Abstract: PURPOSE:To quickly measure a solid shape of an object and also measure a moving object by two-dimensionally capturing a reflection of a radiator which comes against the object with a reflection detecting means and calculating a three-dimensional shape of the object with a three-dimensional shape calculating means. CONSTITUTION:A reflection detecting means 3 detects in terms of two-dimensional aspects strength and quantity of a reflection wherein radiators which have been emitted from an emitting means 1 which emits a flux alpha of radiators comprising infrared rays, visible light, ultraviolet rays, laser light, etc. come against an object 2 which exists in the radiator flux alpha. Then a three-dimensional shape calculating means calculates a three-dimensional shape of the object from the strength and quantity of the reflection detected by the means 3. A control circuit 5 identifies the object from the three-dimensional shape of the object which has been calculated by the three-dimensional shape calculating means. Thus a solid shape of an object can be quickly measured and also a moving object can be measured.
Patent JP-S5369440-A (JP)
Title: Lattice
Inventor: NISHIDA YOSHITAKA
IPC: E04H17/14
Filed: 1976-11-30
Abstract: PURPOSE: To accomplish the joining of lattices in a simple, swift and attractive manner through application of resistance welding respectively applied for joining of the upper side end of vertical lattices to a cross piece of a top rail and the lower end thereof to a protruding piece on the bottom of a bottom rail. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09328775-A (JP)
Title: Mud soil discharge and feed device
Inventor: KUIOKA KIYOSHI
IPC: E02F7/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To convey mud soil having high concentration to a remote target place by providing a cushion device for mud soil in a hopper which receives mud soil, providing a vibration filter which removes foreign matters which is mixed in mud soil in a lower part of the hopper, providing a mixing device which mixes and blends mud soil which passes the vibration filter in a lower part of the vibration filter, connecting a screw conveyor to a mud soil discharge port of the mixing device, connecting a discharge and feed pipe to a mud soil discharge port of the screw conveyor, and providing a pressurizing pump and an ejector for compressed air on the halfway of the discharge and feed pipe. SOLUTION: Mud soil in a bulk condition which is charged into a hopper 30 passes downward as it is and enters a vibration filter, and a large lump of mud soil drops into a cushion device and is crushed into a bulk condition. Mud soil which is turned into minute lump of soil enters a mixing device after a foreign matter is removed by the vibration filter, is fed into a discharge and feed pipe 70 through a screw conveyor 66, and is pressurized by a presurizing pump for transportation in the pipe. Furthermore, it is conveyed to a remote target place by the discharge and feed pipe 70 and an ejector.
Patent JP-S629092-A (JP)
Inventor: MATSUI MASAKI
IPC: C08J7/00
Filed: 1985-07-02
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-S5976746-A (JP)
Title: Method and device for vertical feeding of conventional lathe
Inventor: AOYAMA TADAMASA
IPC: B23Q5/40
Filed: 1982-08-25
Abstract: PURPOSE:To control numerically the automatic vertical feeding of the lathe simply and inexpensively by a method wherein an output shaft is connected to the outer end of a lead screw in the carriage of the conventional lathe through a clutch while the on-off of the clutch and the ON-OFF of an output for the lead screw are switched mutually. CONSTITUTION:When an operating lever 5 is switched to a connecting side 5a, an NC device is interlocked and the clutch 6 is cut at the same time, therefore, the initiation or stop of the screw cutting movement of an apron 2 or the carriage may be selected by operating the opening and closing lever 4 of a half-nut 3 in the same manner as the conventional lathe. On the other hand, when the operating lever 5 is switched to an interrupting side 5b, the interlocking of the NC device is released and, at the same time, the clutch 6 is connected, therefore, the lead screw is rotated directly by a servomotor 7. The servomotor 7 is operated by the commanding signal of the NC device, therefore, the carriage of the apron 2 may be operated by the numerical control in Z-axis direction.