baber/WOPTO huggingface dataset:
Patent JP-S62246413-A (JP)
Title: Method for plate stacking and device thereof
Inventor: MAEDA YOSHIHIRO
IPC: B23D33/00
Filed: 1986-04-16
Abstract: PURPOSE:To prevent plate materials from being damaged in the course of stacking on a table by causing magnetic intensity on the stacked plate materials and successively dropping the plate materials using an electromagnet at both sides of a material drop position, and carrying out stacking with a clearance formed between the plate materials on a repulsive force. CONSTITUTION:Plate materials as machined are positioned and stacked between a fixed stopper 59 and a stopper 61 on a plate stacking device 49. Magnetic intensity is generated at a plate material drop position, using an electromagnet 63 at both sides of a stacking table 57. Consequently, plate materials W3 and W2 under stacking on said table 57 repulse each other and stacking is carried out with an intermediate clearance between W3 and W2. Then, the plate material W1 machined and fed to a pinch roller 51 is retained with the electromagnet 63 at a position above a drop sensor 65. Through the continuous operation of the aforesaid condition, the automatic stacking of plate materials becomes feasible without causing any damage on the materials and without any ingress of dusts and the like.
Patent JP-S5211304-A (JP)
Title: Water supply and heating process of boiler
Inventor: FUKAYA YUKIO
IPC: F22D1/28
Filed: 1975-07-16
Abstract: PURPOSE: The process in which boiler water in steam and water separating drum is mixed to supplied water as the means of temperature elevation of supplied water in a boiler. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60233151-A (JP)
Inventor: JIYON EMU UEEHAA
IPC: C08L23/00
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-H06296445-A (JP)
Title: Nucleating material
Inventor: KAMEYAMA RYUICHIRO
IPC: A01K61/00
Filed: 1993-04-13
Abstract: PURPOSE:To provide a nucleating material having a sufficient strength, not generating cracks and an injurious color from the powder of a substance physiologically not rejected by parent shellfish for pearls without requiring a heating treatment. CONSTITUTION:This nucleating material is formed by explosively pressing and compacting the powder of an alkaline earth metal carbonate and/or a phosphate salt.
Patent JP-H04298883-A (JP)
Title: Semiconductor storage circuit
Inventor: KAMIMURA MINORU
IPC: G11C11/401
Filed: 1991-03-26
Abstract: PURPOSE:To prevent the digit line pair data of another input/output port from being inverted by providing plural sense amplifier control circuits for plural sense amplifier groups, respectively and independently activating the respective sense amplifier groups. CONSTITUTION:Sense amplifier control circuits 101 and 102 are provided for each of input/output ports 1 and 2 within a memory cell matrix, and sense amplifier circuits AM1 to AM4 are activated while separating the respective input/output ports 1 and 2 apart from each other. As to the flash writing operation of the semiconductor storage circuit, flash writing data are established in the port 1 with a writing-per-bit operation in order to write high level information in cemory cells C1 and C2. On the other hand, since, in the port 2 which does not perform the flash writing operation with the writing-per-bit operation, the final potential of digit lines the inverse of D21 and the inverse of D2N is in a transient state in which the final potential is not sufficiently defined, sense amplifier circuits AM3 and AM4 are not activated.
Patent JP-S62241982-A (JP)
Title: Foam type finish polishing agent
Inventor: YOSHIMI KIMIO
IPC: C09G1/02
Filed: 1986-04-15
Abstract: PURPOSE:To obtain an inexpensive foam type finish polishing agent which can give a gloss through the formation of a protective coating on the surface, by sealing under pressure a mixture of a particular secondary agglomerate, a surfactant and wax with a solvent and water together with a liquefied petroleum gas. CONSTITUTION:A polishing agent obtd. by sealing under pressure 60-90vol% blend comprising 5-40wt% secondary agglomerate composed of tricalcium aluminate hexahydrate and corundum, 0.1-1wt% nonionic surfactant of fatty acid alkylolamide type, 2-20wt% vegetable wax or animal wax, 20-55wt% solvent, and 5-35wt% water together with the balance of a liquefied petroleum gas. The blend for the polishing agent may contain 20wt% or less fine inorganic powder. The polishing agent is slowly discharged in a foamed state from the pressure-sealed container. Therefore, there causes no scattering, which prevent the contamination of the places other than those to be polished. Further, the usage can be very easily controlled, which leads to an economical advantage.
Patent JP-S59218638-A (JP)
Title: Optical pickup device
Inventor: KATOU KIICHI
IPC: G11B7/13
Filed: 1983-05-17
Abstract: PURPOSE:To obtain an optical pickup device which can reduce the effect of double refraction of an optical disk by adding an optical axis which eliminates the phase difference due to said double refraction, and a phase shifting means having a phase difference to a 1/4 wavelength plate. CONSTITUTION:An optical pickup device contains a semiconductor laser 11, collimator lens 12, polarized beam splitter 13, 1/4 wavelength plate 14, objective lens 15, optical disk 16, detector 17 and a phase shifter 18. The shifter 18 put between the plate 14 and the lens 15 has its optical axis in the direction orthogonal to the optical axis of the disk 16 and also has a phase shift degree equal to the phase difference due to the double refraction of the disk 16. Therefore, the phase difference due to the double refraction of the disk 16 can be eliminated by combining said phase shift degrees.
Patent JP-S5210922-A (JP)
Title: Ventilation system for boiler capable of 'single-lung' operation
Inventor: YONENO MINORU
IPC: F27D17/00
Filed: 1975-07-15
Abstract: PURPOSE: A ventilation system for a boiler whereby the boiler can be operated with only one 'lung' (ventilation line) without bringing about damages by air on heaters, blowers, electric dust catchers, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0748316-A (JP)
Title: Production of carboxylic acid ester
Inventor: HAINTSUURUUDEI FUAISUTO
IPC: C07C69/157
Filed: 1994-04-25
Abstract: Described is a process for the preparation of esters of carboxylic acids from carboxylic acid halides or carboxylic anhydrides and alcohols, which process is catalysed by "onium" or metal salts of carboxylic acids. The process, which is technically simple, gives high yields of anhydrous products. The process is particularly suitable for the preparation of esters of trifluoroacetic acid and chlorodifluoroacetic acid.
Patent JP-S5210042-A (JP)
Title: Level transforming circuit
Inventor: FUJII MASAYUKI
IPC: G06F7/00
Filed: 1975-07-15
Abstract: PURPOSE: Decreasing the slowdown of switching and the change of output level, caused by voltage change of electric source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10285663-A (JP)
Title: Optical fiber cable for communication karaoke swing along system
Inventor: IZUTA SHINGO
IPC: G10K15/04
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To ensure the functional operation of the system in a cabin of a traveling vehicle or at a location where the system is exposed to the direct sun light such as an outdoor composite by interconnecting a light emitting section of a remote controller and a light receiving section of the communication karaoke swing along system with an optical fiber cable that forms an optical path through which an infrared ray signal is propagated. SOLUTION: The communication karaoke swing along system is installed in a wagon 11, and a remote controller 2 and a karaoke swing along control section 1 are interconnected by using an optical fiber coupling fixture 15 consisting of a fitting type light receiving section 21, an optical fiber cable 23 and other fitting light emitting section 22. The fitting type light receiving section 21 is fitted to an outer frame of a front side of the light emitting section 10 of the remote controller 2 and receives an infrared ray signal, which is propagated through the optical fiber cable 23. The fitting light emitting section 22 receives the infrared ray signal from the optical fiber cable 23 and emits a light externally.  The fitting light emitting section 22 is fitted to an outer frame of a front side of a light receiving section 6 of the karaoke swing along control section 1 and emits the infrared ray signal toward the light receiving section 6.
Patent JP-H03174276-A (JP)
Title: Method and apparatus for insulating paint in electrostatic coating
Inventor: SASAOKA RYOSUKE
IPC: B05D1/04
Filed: 1990-03-31
Abstract: PURPOSE:To insulate electrically conductive paint such as water paint used in electrostatic coating by lowering the electric potential of a part of the outside of the wall of an insulated hollow body by grounding or other means so that the electrification of the inside of the hollow body to high voltage is prevented. CONSTITUTION:Electrically conductive paint fed from a paint feeding source 1 is injected or dropped into an insulated hollow body 9 and insulated. The electric potential of a part of the outside of the wall of the hollow body 9 is lowered by grounding or other means so that the electrification of the inside of the hollow body 9 to high voltage is prevented. The electrically conductive paint such as water paint used in electrostatic coating can be insulated.
Patent JP-H09282159-A (JP)
Title: Processor circuit
Inventor: KATSUNO AKIRA
IPC: G06F9/30
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To execute instructions belonging to different instruction sets simultaneously with the same processor by transmitting only a control signal, which is inputted to a signal selecting means selected by identification display information, to an instruction executing means and executing the instructions according to the control signal. SOLUTION: Only the control signal corresponding to the instruction set is selected out of the control signals, which are generated by respective instruction decoding means A3a-N3n, by the signal selecting means and sent out to the instruction executing means corresponding to the instruction set inside instruction executing means A5a-N5n, and an instruction reading position held in an instruction reading position designating means 11 is updated just for an instruction word length. Next, data are read out of either or both of a holding means 14 and a data cache 21 designated by the control signal by the instruction executing means, designated processing is performed by the control signal, and the processing result is stored in the holding means 14 or the data cache 21 designated by the control signal.
Patent JP-H01257614-A (JP)
Title: Controller of stabilizer for vehicle
Inventor: KUWAYAMA KIYOAKI
IPC: B60G21/055
Filed: 1988-04-07
Abstract: PURPOSE:To both improve riding comfort and control a vehicle's inclination by making a stabilizer waver and fix with a process of attaching a hydraulic cylinder to one end of the stabilizer to start and stop the hydraulic cylinder according to the vehicle's moving condition. CONSTITUTION:At time of linear movement of a vehicle, a piston rod 16 is made to freely move forward and backward by opening an electromagnetic switch valve of a hydraulic cylinder 12, not illustrated which is installed between an arm 8 set at one end of the twisted part 7 of a stabilizer 6 and another suspension arm 2. In this case, even if right and left wheels 5 move relatively up and down, the stabilizer 6 only wavers, so the vibration of the wheels 5 is not transmitted to the vehicle's body through brackets 10 to secure good riding comfort. In the vehicle's circular movement, the piston rod 16 is inhibited to freely move forward and backward by closing the electromagnetic switch valve. As a result, the stabilizer 6 is elastically deformed according to the vehicle's inclination to suppress the inclination of the vehicle's body.
Patent JP-S5514704-A (JP)
Title: Data compression system
Inventor: ADACHI EIICHI
IPC: G06T9/00
Filed: 1978-07-18
Abstract: PURPOSE: To omit the memory control unit and thus to simplify the consitution by supplying the fill bit only when the transmission buffer has some vacancy and then supplying the synchronous code and the encoded picture data.  
     CONSTITUTION: Line buffer 1 memorizes termprarily the picture data every line and also delivers the data to run-length encoder 6. Apparatus driving signal generator 3, when receiving start signal s 0  from SOL detector 2, generates driving signal S 1  in case no signal f is supplied from FULL detector 9 and then generates signal s 2  instead of s 1  to generate signal s 3  later. Fillbit generator 4, synchronous code generation means 5 and encoder 6 supply fill bit (a), synchronous code (b) and run-length coded data (c) are supplied sequentially to transmission buffer 8 based on signals s 1 ∼s 3 . Buffer 8 is first filled with bit (a) to generate signal FULL which is detected by detector 9. And signal (f) is sent to signal generator 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60234479-A (JP)
Title: Start control circuit of capacitor motor
Inventor: NAKAMURA DAIJIROU
IPC: H02P1/44
Filed: 1984-04-28
Abstract: PURPOSE:To simplify the control of a start switch by driving a relay by the voltage difference generated at both ends of an operating condenser to control to turn OFF the switch. CONSTITUTION:When a changeover switch S is operated at one of normal and reverse operations, a motor 1 is started. The initial start of the motor 1 is started in the state that there is no phase difference between both coils L1 and L2, as the motor 1 rises, a phase difference is sequentially generated by both capacitors C1, C2, and the motor 1 is started by a large starting torque based on the both capacitors C1, C2. If a phase difference occurs, a voltage difference is generated at both ends of the capacitor C1, and when the voltage difference becomes the set value, a relay X is operated to turn OFF a start switch X-1. Thus, the starting capacitor C2 is opened.
Patent JP-S5514526-A (JP)
Title: Manufacture for magnetic head core
Inventor: TSUKAGOSHI NOBUHIRO
IPC: G11B5/127
Filed: 1978-07-18
Abstract: PURPOSE:To manufacture the core excellent in the saturated magnetic flux density from magnetic material of poor machining such as Sendust, by compressing the molten magnetic material with a press and forming the core with high speed cooling. CONSTITUTION:After the block 10 such as Sendust is placed on the material placing stand 3 and it is positioned on the center of the high frequency coil 2, the air in the vessel 1 is exhausted with the vacuum pump causing vacuum of 10<-3> Torr. or more. When current flows to the high frequency coil 2 with the operation of the high frequency oscillator 4, the molten Sendust drops with spherical shape and it reaches the part between the opposing sections 5b,5b' of the pistons 5,5'. Then, the Sendust compressed is rapidly cooled with the pistons 5,5' and it is formed into core shape with the concave of the opposing surfaces 5b,5b'. Accordingly, the heads excellent in magnetic performance can be made by using magnetic material such as Sendust in which the crystal grain is made smaller with rapid cooling.
Patent JP-H10283415-A (JP)
Title: Mapping device
Inventor: ICHIKAWA NAOHITO
IPC: G06Q10/10
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To facilitate generating operation for a data conversion rule table by allowing enterprise to automatically generate its easy-to-handle data conversion rule table in standard format of the industry. SOLUTION: This device consists of an industry standard data file 11, an industry standard format file 12, a mapping device main body part 13, a data conversion rule table 14, a translator 15, and a user characteristic file 16. A mapping device main body part 13 receives industry standard data sent from the enterprise having transaction relation and relates the enterprise characteristic data format of the sending enterprise with the industry standard format of the industry standard format data file 12 to automatically generate a data conversion rule for converting the received industry standard data into data matching the purpose of use by the enterprise itself, thus structuring the data conversion rule table 14.
Patent JP-S61244694-A (JP)
Title: Shafting mechanism of rotary thruster
Inventor: HIGASHIHARA HIDETAKA
IPC: B63H23/04
Filed: 1985-04-23
Abstract: PURPOSE:To increase the utilization space of a platform and absorb the misalignment of the output transmission shafting by providing a power transmis sion air clutch between an upper gear box and a lower gear box. CONSTITUTION:An upper gear box 15 is divided into an upper chamber 15A and a lower chamber 15B. An input shaft 16 transmitting the engine power is provided in the upper chamber 15A. A platform 18 is formed around the lower chamber 15B, which is fixed to a hull 17. The input shaft 16 is connected to a vertical shaft 19 via gears 16A, 19A. On the other hand, a propeller 24 is provided on the lower gear box 22, and the propeller shaft 23 is connected to a vertical shaft 21 via gears 23A, 21A. Both vertical shafts 19, 21 are con nected to each other via an air clutch 20 in the lower chamber 15B. The rubber bag 20B of the air clutch 20 is expanded or shrunk via the introduction or discharge of air, and both vertical shafts 19, 21 are connected or cut off.
Patent JP-H06290403-A (JP)
Title: Magnetic recording/reproducing device
Inventor: UMEDA HIROYUKI
IPC: G11B5/024
Filed: 1993-03-23
Abstract: PURPOSE:To attach an erase head to an optimum position at which it is capable of dealing with a mode different from each other by selecting the attaching angle of the erase head so as to satisfy a specific condition, in a magnetic recording/reproducing device constituted so as to be provided with a pair of rotary recording and reproducing heads and the rotary erase head. CONSTITUTION:The recording and reproducing heads 2, 3 and the erase head 4 are provided on a rotary body 1. When the attaching angle theta of the head 4 on a position preceding the head 3 is selected so as to satisfy the conditions of an equation I, the head 4 is placed on the optimum position capable of dealing with a normal recording mode with a tape speed different from each other and a long time recording mode with a 1/2 tape speed respectively, and erroneous erasure is prevented. In the equation, H2: the track width on a magnetic tape at the time of normal recording mode, H3: the track width at the time of long time mode, H6: the track widths of respective heads 2, 3, Ha: the height position correction amount of the head 4 for a heads 2, 3 attaching position plane 5 at the time of long time recording mode, Hb: the similar correction amount at the time of normal recording mode.
Patent JP-H10276908-A (JP)
Title: Cooking pot
Inventor: KIRIYAMA KENJI
IPC: A47J27/14
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To enable to reduce labor of measuring work of the core temperature of food, by automatically controlling an opening regulating means in a burning gas supplier corresponding to the difference between a set value and a detected value of inner pot temperature in a cooking pot with an outer pot covering the lower part of an inner pot and a burning chamber suspended from the outer pot. SOLUTION: A temperature value of an inner pot detected by a temperature sensor 43 is inputted into a control device 49 and the inputted value is displayed on a digital display part 45. Before cooking, an inner pot temperature is preset at a suitable level for heating food to the core by touch buttons 47, 48 and the preset value is displayed on a digital display part 46. The difference between the preset value and the detected value of the inner pot temperature is calculated by the control device 49 and opening of a proportional valve 41 is controlled corresponding to the temperature difference. That is, the opening of the proportional valve 41 is made larger to make fire power of a burner larger when the difference is large.  The opening of the proportional valve 41 is closed proportionally to the reduction of the difference to converge the inner pot temperature to the preset temperature.
Patent JP-S63255373-A (JP)
Title: Reactor
Inventor: OMI KAZUAKI
IPC: C23C16/511
Filed: 1987-04-10
Abstract: PURPOSE:To increase the reaction efficiency of the title reactor by utilizing a superconductor and a magnet to effectively control the distribution of plasma in a space when a film is formed by a vapor-phase reaction, etc., by discharge plasma on the surface of a substrate and etched. CONSTITUTION:The substrate 16 is fixed to a holder 10 incorporating a heater 9 in a vacuum chamber 1a and set, and the magnet 6a and a magnetic field controller 8 having a storage 7 for a refrigerant such as liquefied He and consisting of a superconductor such as Nb3Ge are fixed to the nozzle part of the cavity resonator 5 in front of the substrate 16. The inside of the vacuum chamber 1a is evacuated by an exhaust duct 12, and a microwave is sent to the cavity resonator 5 from a microwave oscillator 2a through a waveguide 4 and quartz glass 3. Gaseous H2 is then introduced from an inlet pipe 11, a tuner 14 is adjusted, and plasma is produced in the cavity resonator 5 and injected from the nozzle. Under such conditions, gaseous SiH4 is mixed into the gaseous H2, and an Si film is formed on the substrate 16. The distribution of plasma in the space is controlled by the magnet 6a and the magnetic field controller 8, and the Si film is formed in the high yield of the raw gas.
Patent JP-H02265171-A (JP)
Title: Electrolyte for lithium battery
Inventor: KITAMURA TAKASHI
IPC: H01M10/26
Filed: 1989-04-05
Abstract: PURPOSE:To obtain a lithium secondary battery having high energy density and long cycle life by using a mixture of LiPF6 and at least one of other lithium salts as the lithium salt and a mixed solvent containing propylene carbonate and ethylene carbonate as the organic solvent of a lithium battery. CONSTITUTION:As a lithium salt, a mixture of LiPF6 and at least one of other lithium salts is used. As an organic solvent, a mixed solvent containing propylene carbonate and ethylene carbonate is used. As other lithium salts mixed with LiPF6, LiClO4 LiBF4, LiAlCl4, and CF3CO2Li are used. If a metal oxide is used as the positive, active material, use of LiClO4 is preferable. If a conductive polymer is used as the positive active material, use of LiBF4 is preferable. A lithium secondary battery having high energy density and long cycle life can be obtained.
Patent JP-H067373-A (JP)
Title: Ceiling turning arm
Inventor: RISUTSUARUTO KUMAAFUERUTO
IPC: A61G12/00
Filed: 1993-04-14
Abstract: PURPOSE: To enable a connecting part between a supporter and a swing arm to be attached and detached easily, by providing a screw ring wherein a rotation supporting body forms a supporter, and engaging the screw rim bound to the swing arm in the screw thread thereof. CONSTITUTION: A screw ring 1 and a screw rim 2 provide an outside screw thread 3 and an inside screw thread 4, respectively, and are screwed into each other. The screw ring 1 is fixed to a ceiling by a screw and the screw rim 2 is screwed into a swing arm. The rotary motion is transferred from an electric motor to the outside of the screw rim 2 through a driving belt 5, and restricted by pins 7, 8 fixed to the screw ring 1 and the screw rim 2. In the screw ring 1, a notch 9 extending circumferentially in a ring shape is provided, and a tube ring 10 with a square outside cross section is contained. The expansion surface 12 of the tube ring 10 exposed from the notch 9 is expanded if a tube chamber receives superpressure to be pressed to a crimp surface 13 of the screw rim 2, so that it is acted as a brake.