baber/WOPTO huggingface dataset:
Patent JP-H03284282-A (JP)
Title: Remaining thread processor of sewing machine
Inventor: KOSAKU MINORU
IPC: D05B65/06
Filed: 1990-03-31
Abstract: PURPOSE:To enable a remaining thread to be sewn into a stitch without damaging an external appearance and cause no obstruction to the use of a product by providing a pair of pinching bodies capable of opposedly horizontally reciprocating in the direction crossing the cloth transfer direction and means for alternately horizontally oscillating the pinching bodies at every needle handling in the direction crossing the cloth transfer direction. CONSTITUTION:An eccentric cam 9 is rotated by 1/2 rotation once every handling of a sewing needle N and a first pinching plate 5 abutting against the peripheral surface of the cam oscillates about a shaft 6 alternately in the directions C, D once every handling of the needle, so that a second pinching plate 5 pressed against the first pinching plate 4 is swung together. As a result, a remaining thread I1 pinched by both pinching plates 4, 5 is oscillated alternately to both sides of each needle dropping point P to be sewn in each stitch Sa of a lower thread formed on the lower surface of a cloth W. Also, along with the progress of sewing operation, the remaining thread I1 is gradually drawn out of between pinching parts 4a, 5a of both pinching plates 4, 5. When the number N of the handling of needle reaches predetermined one (n) and all remaining thread I1 is sewn into the stitch Sa, a low speed command to a sewing machine is released and thereafter the usual high speed sewing operation will be carried out.
Patent JP-S59209833-A (JP)
Title: Manufacture of gear
Inventor: GOTOU TAKESHI
IPC: B29D15/00
Filed: 1983-05-16
Abstract: PURPOSE:To obtain efficiently a fiber-reinforced resin gear wherein the orientation of the reinforcing fibers are controlled, by positioning a cylindrical bias sheet that can be fitted in a bottom force, and pressing the bias sheet in the direction of the height of the teeth while compressing the bias sheet in the direction of the face width, so that the bias sheet is forced to be in contact with the bottom force surface thereby it is molded. CONSTITUTION:A bottom force 1 for a press mold in compression molding has teeth 3 on the inner side that form roots 4 and crests 5. A resin and a reinforcing material 6 are molded by a top force 2 that can be fitted into the bottom force 1. The cylindrical reinforcing material 6 is a bias sheet including fibers or threads 9-1, 9-2 that are diagonal to the circumference 8 and is forcibly brought in contact with the surface of the bottom force 1 with the material 6 stretched twice or more so that it may be provided with teeth.
Patent JP-S529739-A (JP)
Title: Production method of muffler for two- wheeled automobile
Inventor: ANDOU GIICHI
IPC: F01N1/08
Filed: 1975-07-12
Abstract: PURPOSE: To perform welding process to joint various members of muffler simultaneously and to improve outlook of muffler, by process of placing final transient assembly in furnace to be welded in one step. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61244236-A (JP)
Inventor: MATSUZAKI TERUO
IPC: H02J3/30
Filed: 1985-04-22
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-S6086316-A (JP)
Inventor: PISUTEIAN JIYATSUKU FURANSOWA
IPC: F23D14/72
Filed: 1984-04-27
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-S5514605-A (JP)
Title: Device for correcting astigmatism of electron microscope and the like having field emission type electron gun
Inventor: OOKURA AKIMITSU
IPC: H01J37/153
Filed: 1978-07-17
Abstract: PURPOSE: To readily correct the astigmatism of an electron microscope having a field emission (FE) electron gun by varying an electric current flowing through one of a plurality of astigmatism correcting coils in response to the acceleration voltage of the electron gun.  
     CONSTITUTION: In an electronic microscope having a field emission (FE) electron gun the field emission electrons 5 generated from a tip 1 are corrected at their astigmatism by a first astigmatism correcting coil 20 disposed between a condenser lens 12 and the electron gun, and a second astigmatism correcting coil 21 disposed between the condenser lens 12 and an objective lens 12. The first astigmatism correcting coil 20 is connected to the first astigmatism correcting electric circuit 22 to thereby flow the astigmatism correcting current varying in response to the acceleration voltage Vo. Thus, a beginner can readily focus the microscope. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5712825-A (JP)
Title: Reaction apparatus
Inventor: SAKANO HIROICHI
IPC: B01D45/12
Filed: 1980-06-25
Abstract: PURPOSE: To prevent the back flow of dust and raise the efficiency of dust collection by providing an outlet port with a smaller width than that of an inlet port tangentially to the cyclone of a reaction apparatus and providing a bulkhead in the pathway inside the outlet port.  
     CONSTITUTION: An inlet port 4 through which waste gas is let in tangentially is provided to a cyclone 3 below the lower throat of a reaction tower, and an outlet port 5 with a smaller width than that of the inlet port 4, through which dust is tagentially discharged, is also provided to the cyclone. A bulkhead 10 by which the flow of fluid is changed is provided in pathway 7 on the downstream side of the outlet port 5. Thus, fluid from the inlet port is introduced tangentially, flows along the wall surface, and reaches the outlet port, where the amount of the fluid is reduced because of the narrowed width and the back flow of the dust is therefore eliminated. Thus, the removal of dust can be performed with good efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08264501-A (JP)
Title: Cleaner for charged particle
Inventor: SASAKI NORINAGA
IPC: H01L21/304
Filed: 1995-03-17
Abstract: PURPOSE: To remove all charged particles from the surface of an object to be cleaned through two-step cleanings by dipping the object between a pair or pairs of electrodes arranged in parallel and impressed with reverse electrical fields in a liquid bath. CONSTITUTION: Two bathes 10 and 11 of the some type are filled with pure water 12 and a pair or pairs of anodes 2 and cathodes 3 are immersed in the water. The electrodes are horizontally arranged in parallel. The polarities of the corresponding electrodes in the bathes 10 and 11 are opposite to each other. An object 1 to be cleaned is dipped in parallel with and between the anodes 2 and the cathodes 3 and is connected to the earth. After the cleaning in the first bath 10, the object is moved into the second bath 11, keeping the same polarity, and is cleaned. Positive charged particles 21 on the object 1 migrate to the cathodes 3, and negative charged particles to the anodes 2. The two step cleanings in which reverse electrical fields are impressed can remove all charged particles from the surface.
Patent JP-H10284839-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: OGAWA NOBUYUKI
IPC: H05K3/46
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer printed wiring board excellent in electrical connection. SOLUTION: A hole 4 for the non-through hole for interlayer connection is opened in an insulation glue film 3 comprising a copper foil 1 and a semirigid insulation adhesive layer 2 formed on the roughed face of the foil, the insulation adhesive film 3 with copper foil is superposed on a prepared inner layer circuit board 5 so that the insulation adhesive layer 2 contacts the inner layer circuit board 5, a plastic sheet 6 is superposed during lamination process outside copper foil 1 of the insulation adhesive film 3 with copper foil, integrated into solid body by heat and press, removing the insulation adhesive layer resin 7 extruded out in the hole for the non-through hole 4 by resin etching solution consisting of alkali metal hydroxide, alcohol solvent, and amido solvent,  and the inner circuit is electrically connected to the copper foil by plating the inner wall of the hole for the non through hole.
Patent JP-S63252260-A (JP)
Title: Cross coil type instrument
Inventor: MIYAGE KATSUYUKI
IPC: G01R5/16
Filed: 1987-04-08
Abstract: PURPOSE:To achieve a higher accuracy with limited indication errors of a pointer, by arranging a first coil in lower and upper layers of a second coil to increase a driving torque for driving the pointer making a ratio of values of resistance almost equal between both the coils. CONSTITUTION:A first coil 12 is wound with a second coil 13 in pile perpendicular to the first coil 12 and a permanent magnet 5 is supported rotatably with a pointer shaft 6 within the first coil 12 and the second coil 13. In a cross coil type instrument of such a type, the first coil 12 is arranged in lower and upper layers of the second coil 13. With such an arrangement, resistance values and magnetic fields generated are made almost equal between the first and second coils 12 and 13 while a greater magnetic field is generated with the first and second coils 12 and 13. This increases a driving torque to drive a pointer thereby achieving a higher indication accuracy of the pointer.
Patent JP-H09273292-A (JP)
Title: Support leg of panel for double floor
Inventor: KIMORI SHINGO
IPC: E04F15/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a support leg which does not necessitate the rotation preventive operation after the height is adjusted in the construction of a double floor panel. SOLUTION: A hold cylinder 15 is inserted fixed in an upper end of a pipe support column 13 erected on a base plate 12, a screw shaft 16 inserted in the pipe support column 13 from the hold cylinder 15 is rotation prevented for the hold cylinder 15, and a nut 17 screwed in the screw shaft 16 is supported at an upper end of the hold cylinder 15. A notation prevented means of the nut 17 is provided on a face of the hold cylinder 15 where the nut 17 is overlapped on the hold cylinder 15, a panel receiver 18 is mounted at an upper end of the screw shaft 16, and the rotation prevention of the nut 17 which adjust the height of the panel receiver 18 is obtained by the rotation preventive.
Patent JP-H11344279-A (JP)
Title: Cooling device and container stored in a cooling chamber of the cooling device
Inventor: GAMA YOSHINAO
IPC: F25D25/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for facilitating a re-utilization of a container capable of filling liquid such as beverages or the like. SOLUTION: A cooling device 1 is comprised of a portable table 5; a water tank-type cooling chamber 6 mounted on the portable table 5; and a re-usable container 3 stored in the cooling chamber 6 in such a way that it can be loaded into or unloaded from the cooling chamber 6 and further capable of filling liquid L such as beverages or the like. A valve device 21 for supplying water or stopping water and capable of taking out the liquid L in the container 3 is arranged at the container 3 in such a way that it can be fixed to or removed from the container and then the valve device 21 for supplying water or stopping of supplying water is positioned outside the cooling chamber 6.
Patent JP-H09125143-A (JP)
Title: Production of reinforcing steel product having high strength and low yield ratio
Inventor: KAMATA YOSHIHIKO
IPC: C22C38/26
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To produce a reinforcing steel product excellent in earthquake resistance and bendability and having high strength and low yield ratio by subjecting a steel, having a specific composition consisting of C, Si, Mn, Cr, V, Nb, N, Cu, Ni, Mo, Al, and Fe, to specific rolling and to cooling control. SOLUTION: A steel stock, having a composition consisting of, by weight, 0.15-0.50% C, 0.15-1.50% Si, 0.30-2.50% Mn, 0.02-2.00% Cr, 0.01-0.40% V, 0.005-0.40% Nb, 0.003-0.02% N, 0-0.50% Cu, 0-0.50% Ni, 0-0.50% Mo, <=0.08% Al, and the balance Fe with inevitable impurities, is heated to 1050-1250 deg.C and roughed. Then, rolling is applied to the steel stock while repeatedly applying rapid cooling to the surface down to 500-700 deg.C by means of water cooling one to five times between the passes in the course of intermediate rolling and/or finish rolling. Further, after rolling is finished at 750-1050 deg.C rolling finishing temp. at a finish rolling velocity not lower than 6.4-0.0014.d<2> m/s [where (d) is the diameter of the steel stock], the steel stock is acceleratedly cooled down to 600-400 deg.C at a rate of (3 to 10) deg.C/s.
Patent JP-S615855-A (JP)
Inventor: KANEIWA KIYOSHI
IPC: A62C27/00
Filed: 1984-04-27
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-H10278609-A (JP)
Title: Transmission gear shifting device
Inventor: SHAMOTO NORIYASU
IPC: B60K20/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a transmission gear shifting device requiring only a narrow space as a range of installation. SOLUTION: This transmission gear shifting device, which has a lever control 62 protrusion 84 abutting on one of a plurality of moderation grooves 54 respectively different radius from the rotation center to the bottom of a cam 48, has the cam 48 rotate when a shaft 24 is operated to rotate around itself and the lever control 62 protrusion 84 move along the outer circumference 52 of the cam 48 to another moderation groove 54 with a knob 26 button 32 pushed in and a rod 36 connected to the cam 48. Thus the lever control 62 rotates and causes an automatic transmission 13 to operate through a wire 68 and change the shift rage. Consequently, the transmission gear shifting device 10 can be installed only if there is enough space for the shat 24 to stick out because the shaft 24 is only to be rotated around its own axis.
Patent JP-2000284869-A (JP)
Title: Information recording medium operating device and computer
Inventor: HONDA OSAMU
IPC: G11B20/10
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the portability and operability of a notebook-sized personal computer, the easiness of data storage from a PDA(personal digital assistance) and also convenience in transmitting data in an information recording medium. SOLUTION: This information recording medium operating device 1 is provided with receiving parts 13 to 15 which receive a radio signal and a recording and processing part which processes data received by the parts 13 to 15 or data prepared on the basis of the data and records them on an information recording medium 6. Computers 2 to 4 are provided with transmitting parts 50, 70 and 80 which transmit a radio signal for storing data to the device 1.
Patent JP-H05290947-A (JP)
Title: Connecting method for superconducting wire
Inventor: UMEDA KENTARO
IPC: H01R4/68
Filed: 1992-04-08
Abstract: PURPOSE:To restrain the occurrence of Joule heat for stabilizing the superconducting state of a superconducting wire, and reduce the evaporation of a coolant at a cryostat. CONSTITUTION:The base material of an extra fine multiconductor filament is caused to melt, and the extra fine multiconductor filament is thereby exposed. The filament so exposed are covered with a good conductor and soldered. As the filament is covered with the good conductor, filament wires can be prevented from contacting each other and stabilized, thereby improving electrical contact. In addition, as there is no base material, Joule heat is not generated. When a plurality of superconducting wires 17 are connected to a conductor, a tape type oxide superconducting wire is soldered to an electrode on the conductor, and the extra fine multiconductor filament after covered with the good conductor is soldered to the tape type oxide superconducting wire.
Patent JP-H03285550-A (JP)
Title: Single phase cored brushless motor
Inventor: FUJISAWA MASAJI
IPC: H02K29/00
Filed: 1990-03-30
Abstract: PURPOSE:To improve efficiency and to obtain a high torque by providing a rotatably supported permanent magnet rotor having N and S poles alternately with predetermined pitches. CONSTITUTION:A six-pole permanent magnet rotor 2 having N poles 2N and S poles 2S alternately with predetermined pitches is secured to the inner face of a cup-type rotor yoke 14 secured to a rotary shaft 5 thus forming a rotor 16. Open angle of a salient pole piece 15 is set equal to that of the permanent magnet rotor 2.
Patent JP-S5210336-A (JP)
Title: Process for forming a coating film
Inventor: SAMORI TAKASHI
IPC: B05D7/24
Filed: 1975-07-15
Abstract: PURPOSE: To form a film by coating with an aqueous solution of a vinyl compound in air in the presence of catalyst having a particular combination of constitutents without causing salting-out effect etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02264806-A (JP)
Title: Measurement of length of filament
Inventor: KOBUCHI KOJI
IPC: G01B11/04
Filed: 1989-04-06
Abstract: PURPOSE:To enable the length of a filament to be measured with a high accuracy by measuring a distance between a light wave measuring machine and a reflector to be made a first distance, measuring a distance in the same way while running the filament to be made a second distance and obtaining the amount of a movement from a difference between the first and second distances. CONSTITUTION:A reflector 13 is firmly held to a filament 11 by a holding device 14 when the filament 11 stands still and the reflector 13 is in a position P1. In this condition, a distance L11 between a light wave measuring machine 12 and the reflector 13 is measured by the measuring machine 12 to be made a first distance. Then, the filament 11 is run toward the measuring machine 12. When a position P2 set in advance is reached, the filament 11 is stopped and a distance L12 between the measuring machine 12 and the reflector 13 is measured to be made a second distance. The amount of the movement (L1=L11-L12) of the filament 11 is computed from the data of the first and second distances by a processing unit 15 to be stored. Then, a signal is fed to a controller 18 from the processing unit 15, a retracting device 17 is driven and the reflector 13 is returned to the position P1.
Patent JP-H01262323-A (JP)
Title: Internal combustion engine with supercharger
Inventor: KITAMURA SHUICHI
IPC: F02B37/04
Filed: 1988-04-11
Abstract: PURPOSE:To improve mainly low speed torque and transient responsibility of an internal combustion engine by a method wherein sucked air force-fed from an exhaust turbo supercharger is led into a working chamber of a positive displacement supercharger in a specific operating status that suction process is completed. CONSTITUTION:An internal combustion engine is equipped with an exhaust turbo supercharger T and a positive displacement supercharger S which is connected to an output shaft of an engine main body E. The positive displacement supercharger S compresses and supplies sucked air in a working chamber 8 to the engine main body E by a method wherein a pair of rotors 1, 2 rotate in opposite directions not in contact with each other. In this case, while a working chamber 9 of the positive displacement supercharger S transfers from maximum volume status to minimum volume status and communication between the inlet side and exhaust side of the working chamber 9 of the positive displacement supercharger S is cut, sucked air force-fed from an exhaust turbo supercharger T is fed into the working chamber 9 of the positive displacement supercharger S.
Patent JP-S60230745-A (JP)
Title: Data transmission equipment in loop type communication system
Inventor: HAMAGUCHI SANAI
IPC: H04L12/433
Filed: 1984-04-28
Abstract: PURPOSE:To constitute a loop network at a low cost by selecting and sending out a receiving signal from a circuit in other time than the time when a prescribed time has elapsed, after completing to send out a send-out signal to the circuit by a multiplexer. CONSTITUTION:A signal SR received 17 from a circuit L is inputted to a multiplexer MX18 and an AND circuit 19. AT the first stage, a Q output of an FF28 is in an L level, and the MX18 selects the signal SR and sends it out to the circuit L through a transmitting circuit 20. At the same time, the circuit 19 is opened, and the signal SR is S/P-converted 21 and inputted to a controlling circuit 22. When a signal addressed to its own station is detected in input signals, the circuit 22 sends its signal to an electronic device 13. A signal sent to other station from the device 13 is P/S-converted 23 and supplied as a signal ST to the MX18. At the same time, an H level signal is outputted from a T terminal of the circuit 23, the FF28 is set, and a counter 25 is reset. The Q output of the FF28 becomes an H level, and the MX18 selects and outputs the signal ST. When a counting value of the counter 25 which has counted a clock phi has allowed to coincide with a constant K constant, the MX18 selects the signal SR.
Patent JP-S63251203-A (JP)
Inventor: MORI RYUICHIRO
IPC: H01L21/301
Filed: 1987-04-08
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-H06297704-A (JP)
Title: Ink jet head and production thereof
Inventor: USUI TAKAHIRO
IPC: B41J2/16
Filed: 1993-04-14
Abstract: PURPOSE:To provide an ink jet head free from the irregularity of ink emitting capacity, in an ink jet head having a substrate and the photosensitive layer formed on the substrate, by accurately forming passages to the photosensitive resin layer. CONSTITUTION:In an ink jet head forming passages by superposing the photosensitive resin layer 12 containing polyfunctional acrylate formed on a substrate 7 and the photosensitive resin layer 15 containing polyfunctional acrylate formed on a nozzle member 14 one upon another, the polyfunctional acrylate effect rate of the photosensitive resin layer 12 is different from that of the photosensitive resin layer 15.
Patent JP-H05256464-A (JP)
Title: Hot carpet and hot carpet cover
IPC: F24D13/02
Filed: 1992-03-12
Abstract: PURPOSE:To make it possible to judge whether or not a hot carpet is electrically energized by eye by employing complex fibers containing material which is reversibly, thermally discolored as a part of fibers constituting the surface layer of the hot carpet. CONSTITUTION:Part of the surface layer of a hot carpet 1 is comprised of synthetic fibers containing material which is reversibly, thermally discolored and, as the synthetic fibers, complex fibers comprising thermoplastic polymers containing microcapsuled materials which are reversibly, thermally discolored are used. In the case that, for example, the carpet 1 has no changeover of electric heating region, characters 2 or patterns 3 are formed on a part of or the whole of the carpet 1 using the complex fibers containing the material so that electric heating can be displayed by the reversible change of color tone of the characters 2 or patterns 3. As a result, whether or not there is electric power supply can be clearly judged usually.
Patent JP-S58203718-A (JP)
Inventor: HARA TOSHIO
IPC: A23L11/00
Filed: 1982-05-24
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-H05274275-A (JP)
Title: Method and system for giving license
IPC: G06Q30/04
Filed: 1992-03-11
Abstract: PURPOSE: To simplify generation and maintenance of a part related to license servers in an application by unifying an interface for license servers when viewed from applications. CONSTITUTION: A licensed application program 202 which uses a service exists in a licensed application 120. When receiving a license request from this licensed application program 202, an operating system discriminates which one of plural license servers is used. The license request is converted to such format that one of plural license servers can accept it, and the converted license request is sent to one of plural license servers. When a response from one of plural license servers is received, this response is sent to the licensed application program 202.