baber/WOPTO huggingface dataset:
Patent JP-S5522581-A (JP)
Title: Semi-conductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: B60G1/04
Filed: 1978-08-30
Abstract: PURPOSE: To try multiple formation of function, providing insulating gate type electric field effect transistor and a capacitor made from dielectrics having dielectric property on the common semi-conductor base.  
     CONSTITUTION: For example, field insulator 2 is formed oxidizing semi-conductor base selectively in a thickness of approx. 5000A∼2μ. Silicon film 3 having conductive type of n type is formed through vapor phase method of silane in a thickness of 0.5∼2μ on them. A lead wire extended from the source drain is formed  eliminating film 3 selectively through photo etching method. Insulator which is the same or the same main component and the same or nearly the same thickness is formed on the upper surface of silicon film 4, 5 with gate insulator of FET formed. Eventually, a part of it can be used as dielectrics to form volume portion of capacitor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S587732-A (JP)
Inventor: SAKAI ITSUO
IPC: H01H43/02
Filed: 1981-07-07
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-H08307251-A (JP)
Title: Semiconductor integrated circuit device and audio video equipment configured by using it
Inventor: NACHI SHIKIKO
IPC: H03L7/089
Filed: 1995-04-28
Abstract: PURPOSE: To improve the operating characteristic of a PLL by decreasing the responsiveness when much noise or much signal missing is present in an input signal and increasing the responsiveness in other cases. CONSTITUTION: When a noise/interpolation signal NH is not outputted from a noise elimination signal interpolation circuit, phase difference signals U, D being outputs of a digital phase difference comparator 4 become phase difference limit signals D1, U1, which are outputted by a phase difference between an output signal f0 and a signal fs1. When the noise/interpolation signal NH is outputted from a noise elimination signal interpolation circuit, a counter 12 is activated and a signal by a prescribed number of clocks is outputted from a signal output section SS on a clock signal CK, and the phase difference signals U, D outputted from the digital phase difference comparator 4 become phase difference limit signals D1, U1 whose output time is limited for a prescribed time only.  Thus, a PLL 3 is not disturbed by noise or signal missing and production of jitter in an OSD of a VTR is prevented.
Patent JP-H08304888-A (JP)
Title: Stroboscopic circuit
Inventor: KAMATA KAZUO
IPC: G03B15/05
Filed: 1995-04-28
Abstract: PURPOSE: To select the propriety of strobe light emission even when a main capacitor is charged. CONSTITUTION: When a stroboscope charging switch 7a is turned on, a booster part 20 is actuated to charge the main capacitor 31 and a trigger capacitor 41. In the case the strobe light emission is not performed when the main capacitor 31 is charged and the strobe light emission is possible, a strobe light emission inhibiting button is depressed, and a shutter button is depressed in a state where a strobe light emission change-over switch 12a is turned off. When a shutter is actuated and totally opened, a trigger switch 43 is turned on, but the switch 12a is turned off, so that the trigger capacitor 41 is not discharged and the trigger voltage is not generated in the secondary coil 42b of a trigger transformer 42.  Since the trigger voltage is not impressed on a trigger electrode 32a, the charge of the main capacitor 31 is not discharged in a stroboscope discharge tube 32 and the strobe light emission is not performed.
Patent JP-S5533530-A (JP)
Title: Heat generating structure
Inventor: SUGANUMA RIYOUSUKE
IPC: F24V30/00
Filed: 1978-09-01
Abstract: PURPOSE:To ensure that heat generation can be started by pulling a water container from outside so as to rip a water seal portion by ensuring that the ripping member in connection with the water seal portion of the water container can be taken out. CONSTITUTION:A heat generating structure comprises a water container 2 and a package 3 as heat generating compositions. A ripping member 7 is located at a ripping induction portion 6 located at the portion 5 where water is not sealed in. Heat generation is effected by the contact between a metal powder and water.
Patent JP-S61264012-A (JP)
Title: Propylene block copolymer
Inventor: FUJII MASAYUKI
IPC: C08F297/08
Filed: 1985-05-18
Abstract: PURPOSE:To provide the titled copolymer having specific melt flow rate, content of propylene-ethylene random copolymer block and density of propylene homopolymer block, having high transparency, rigidity and impact strength and suitable for forming a film. CONSTITUTION:Propylene is homopolymerized in a polymerization reactor charged with a polymerization solvent such as heptane, a catalyst composed of diethylaluminum chloride and titanium trichloride, etc., and a stereoregularity- improving agent such as methyl benzoate. After the homopolymerization, ethylene is charged to the reactor and copolymerized to obtain the objective copolymer having a melt flow rate (230 deg.C/2.16kg load) of 0.1-100g/10min and containing (A) 60-95pts.wt. of propylene homopolymer block having a density of >=0.9080g/cm<3> and (B) 40-5pts.wt. of propylene-ethylene random copolymer block having an ethylene content of 1-10wt%.
Patent JP-H08299807-A (JP)
Title: Seal material winding apparatus of honeycomb catalyst
Inventor: ITO KAZUNORI
IPC: B01J35/04
Filed: 1995-04-28
Abstract: PURPOSE: To wind a seal material around a honeycomb catalyst without applying external pressure or an impact to the honeycomb catalyst. CONSTITUTION: This seal material winding apparatus winding a strip like seal material 2 around the outer peripheral wall of the honeycomb catalyst 1 consists of a placing stand 10 on which the honeycomb catalyst 1 is placed and a lift means 11 moving the placing stand 10 up and down. Further, a seal material receiving stand 6a supporting the seal material 2 at the seal material winding position of the honeycomb catalyst 1 placed on the placing stand 10 and press rollers 8a, 8b pressing the seal material 2 to the outer peripheral wall of the honeycomb catalyst 1 during the up and down movement of the placing stand 10 are provided. Therefore, the seal material can be accurately and certainly wound even around a thin-walled honeycomb catalyst easy to be damaged at a time of unification.
Patent JP-S59230897-A (JP)
Title: Vibration-proof supporter for outerboard motor
Inventor: MATSUMOTO OSAMU
IPC: B63H20/02
Filed: 1983-06-13
Abstract: PURPOSE:To raise the vibration proofness of the supporter of an outerboard motor as well as enlarge the passage for lubricating oil sufficiently by supporting an engine mount through a rubber vibration insulator from left and right sides in a recession. CONSTITUTION:In an engine mount 4, a large return path 12 for lubricating oil is formed in the upper part of an oil pan, and recessions 13 for allowing the left and right-handed walls of the engine mount 4 to come near each other are formed on the front side of the return path 12. A small long return path 14 for lubricating oil is provided between the recessions 13, and another path is further formed in front of the path 14 in the face of the outlet for lubricating oil of the engine. Cylindrical vibration-insulating rubbers 27 are covered on the projected portions of the support bolts 26, and the engine mounts 4 are held through the rubbers 27 from left and right sides in the recessions 13.
Patent JP-S60250375-A (JP)
Title: Developing device
Inventor: SUGANO FUCHIO
IPC: G03G15/09
Filed: 1984-05-28
Abstract: PURPOSE:To suppress vibration of a layer thickness control member, and to form a thin layer having uniform layer thickness of a stable developer by distributing irregularly over two dimensions a magnetized pattern of a magnetic field generating means provided on a developer carrying body. CONSTITUTION:A developing sleeve 5 is constituted by laminating a magnet layer 5b functioning as a magnetic field generating means, and an electrode layer 5c for carrying a developer, on the outside peripheral surface of a cylindrical conductive base body 5a, and provided with a doctor blade 7. The magnet layer 5b is magnetized so that many minute magnetic poles are distributed irregularly over two dimensions in both the peripheral direction and the axial direction. Accordingly, each magnetic force negates each other and works on the blade 7 for controlling the layer thickness, the magnetic force does not work periodically, and vibration of the blade 7 is suppressed. Therefore, a thin layer of a developer having uniform layer thickness can be formed.
Patent JP-S5440631-A (JP)
Title: Digital comparator
Inventor: SHIMOKAWA RIYUUSHI
IPC: G03B9/62
Filed: 1977-09-07
Abstract: PURPOSE: To provide a comparator having a simple circuit by using the wired AND and OR actions due to the integrated injection logic characteristics I 2 L of an open collector circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5229649-A (JP)
Title: High frequency heating device
Inventor: SUZUKI TAKAHARU
IPC: F24C7/02
Filed: 1975-09-02
Abstract: PURPOSE: Designed is a heating device whose cleaning work is easy enough, and whose food stuff receptacle plate is easily inserted into, or taken out from the proposed ddevice. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08307332-A (JP)
Title: Method and device for communication between road and vehicle
Inventor: HAYASHI HIROTADA
IPC: H04B1/59
Filed: 1995-04-28
Abstract: PURPOSE: To surely transmit/receive information between an on-vehicle communication equipment and a road equipment by detecting a malfunctioning antenna by using the communication probability of each antenna. CONSTITUTION: On an entrance gate 100, the entrance information of a toll road is transmitted to an on-vehicle equipment 30 loaded on a vehicle 90 through an entrance antenna 117. On a midway route 200, route passage information is transmitted to the equipment 30 through a route grasping antenna 217. A tollgate antenna 341, a tollgate antenna controller 332 and a local controller 380 arranged on an exit gate 300 are functioned as a malfunctioning antenna detector. When the passage frequency of a certain exit gate 300 reaches the prescribed number of times, the communication probability of the gate is found out in each antenna by using the inlet information and the route passage information. A road antenna in which a difference between the found communication probability and a previously determined reference value exceeds a prescribed value is detected as a malfunctioning antenna.
Patent JP-H04317424-A (JP)
Title: Method for finishing high-viscosity glass base
Inventor: KOYAMA AKIHIRO
IPC: C03B5/16
Filed: 1991-04-11
Abstract: PURPOSE:To reduce the consumption of a furnace material and to finish the base of a high-viscosity glass by rapidly melting the high-viscosity glass close to the throat and the bottom wall of a melting tank. CONSTITUTION:At least a couple of electrodes 4 and 4' are vertically inserted away from the lower part of the bottom wall of a throat 2, the inner wall of the throat is covered with a high-viscosity glass material layer, and a low- viscosity glass material layer 7 is laminated on the high-viscosity material layer. As the melting furnace is heated, the low-viscosity glass material layer is melted, and the high-viscosity glass material layer 8 is melted by the AC voltage impressed between the electrodes. A cullet is then successively charged from the molten layer side to finish the base.
Patent JP-S5332011-A (JP)
Title: Sound source apparatus for electronic musical instrument
Inventor: KAWAMOTO KINSHI
IPC: H03D7/00
Filed: 1976-09-06
Abstract: PURPOSE: To obtain satisfactorily stalbe beat frequency with ordinarily stable oscillation circuit, by producing other clock frequency from a clock frequency generated in one clock oscillator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05303869-A (JP)
Title: Magnetic disk cartridge
Inventor: NAKAYAMA HIDEHIKO
IPC: G11B23/087
Filed: 1992-04-24
Abstract: PURPOSE:To prevent the defect based on mildew and bacterial by providing a liner sheet for cleaning a magnetic disk on the inside surface of a cartridge body and impregnating antimicrobial and mildewproofing agents into this sheet or coating the sheet with these agents. CONSTITUTION:The cartridge body consists of an upper shell 2 and a lower shell 3 and the magnetic disk 4 is rotatably housed therein. The doughnut-shaped liner sheet 7 notched with a window part 5 is mounted to the inside surface 3A of the lower shell 3 and the sheet surface is an area where the disk 4 rotates. A lifter 8 floats the sheet 7 from the inside surface 3A at need. The sheet 7 constituted in such a manner efficiently removes the dust. Natural or synthetic fibers are used for the sheet 7. The antimicrobial and mildewproofing agents used for impregnating or coating includes a chlorine system, iodine system, bromine system, triazine system, bisthiocyanate system, dithiocarbamate system, sulfone system, amine system, imidazole system, pyrrole system, arom. compd. system, quaternary ammonium system, indole system, etc., which are used in a trace amt.
Patent JP-H04338089-A (JP)
Title: Braking device
Inventor: NAKAMURA ICHIRO
IPC: B66B11/08
Filed: 1991-05-13
Abstract: PURPOSE:To provide a high-performance and safe braking device actuated by small capacity-emergency power source even in the case of power failure or the like in addition to being compact but of large capacity, of high responsiveness and optionally-controlled braking force. CONSTITUTION:The force of pressing a shoe 22 to a drum or a disk 20, or the separating force is generated using a spring 24 and a hydraulic cylinder 25 jointly. The optimum braking force to the inertial mass and speed to be braked of a cage or the like is obtained, and the fluid pressure is controlled to control the force of pressing the shoe 22 to the drum or the disk 20. Accordingly, the optimum braking force is constantly generated to a braking device. In addition, a control device for controlling the pressure of the hydraulic cylinder 25 is operated by emergency power source.
Patent JP-S602025-A (JP)
Inventor: NAKADE HIROSHI
IPC: H02J1/00
Filed: 1983-06-15
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-S59232227-A (JP)
Title: Manufacture of grain-oriented electrical steel sheet having superior magnetic characteristic
Inventor: OOGURI AKIROU
IPC: C21D9/46
Filed: 1983-06-15
Abstract: PURPOSE:To obtain the titled grain-oriented electrical steel sheet by hot rolling a silicon steel slab, annealing the hot rolled plate under specified conditions, cold rolling it once or twice or more while interposing a process annealing stage, and carrying out decarburization annealing and finish annealing. CONSTITUTION:A silicon steel slab contg., by weight, 0.02-1.0% C, 2.5-4% Si, 0.005-0.05% acid-sol. Al, 0.003-0.012% N, 0.03-0.15% Mn and 0.01-0.05% S is hot rolled. The hot rolled plate is annealed, and it is cold rolled once or twice or more while interposing a process annealing stage. The cold rolled sheet of the final thickness is subjected to decarburization annealing and finish annealing to manufacture a grain-oriented electrical steel sheet. When the hot rolled plate is annealed, it is held at 850-1,200 deg.C for >=5min, decarburized to 50- 250ppm C, and quenched.
Patent JP-H064953-A (JP)
Title: Front loader
Inventor: OKUMURA YUJI
IPC: G11B15/675
Filed: 1992-04-27
Abstract: PURPOSE:To enable a cassette tray to be fitted after connecting two supporting plates with a top plate between them and hence to facilitate the assemblage. CONSTITUTION:In the loader arranged in such a manner that guide groove holes 21 and 24 are bored in the supporting plate 2 fitted on both sides of a mechanism chassis 1, and supporting shafts 51, 52, on both sides of the cassette tray 5 housed between the supporting plates are slidably fitted into the guide groove holes 21 and 24, the guide groove holes of the supporting plates are opened at lower ends of the supporting plates 2. Consequently, the cassette tray 5 can be housed between the supporting plates 2 and 3 by inserting supporting shafts 51, 52, 56 and 57 into the guide groove holes 21 and 24 of both supporting plates 2 and 3 from their lower end openings.
Patent JP-S5333400-A (JP)
Title: Electret
Inventor: TAMURA SAKAE
IPC: H01G7/02
Filed: 1976-09-09
Abstract: PURPOSE: To prevent a level of acoustic pressure from dropping down, by preventing a decrease of electrically acoustic conversion efficiency caused by a contact between the vibrating film and electric in an application to the electrostatic acoustic converter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09294168-A (JP)
Title: Loudspeaking speech device
Inventor: TERASAWA AKIRA
IPC: G10L15/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaking speech device which does not require a switching operation for making a speech. SOLUTION: This device is provided with a speaker 1 sounding out a voice signal received through a speech line T from a speech object B as a voice, a microphone 2 picking up a transmission voice signal to provide an output of a voice signal, a speech circuit 3 having an echo cancel circuit 4 to receive the received voice signal and to control the received voice signal included in the transmission voice signal, and a line connection control means 5 detecting a call signal from a speech object 1, sending the voice signal of a call tone to the speech circuit 3 and connecting the speech circuit 3 and the speech line T. In this case, the line connection control means 5 connects the speech line T with an output of a voice recognition section 6 recognizing a prescribed voice signal received from the microphone 2.
Patent JP-H05304616-A (JP)
Title: Flyback transformer
Inventor: KAMATA SHUJI
IPC: H04N3/18
Filed: 1992-04-27
Abstract: PURPOSE:To reduce an alternating magnetic filed in the surrounding of a display monitor or the like by suppressing the ripple of the high pressure output voltage of a flyback transformer. CONSTITUTION:A ripple suppressing resistance 10 is connected between a high pressure capacitor high pressure terminal 11 with built in flyback transformer, and a flyback transformer high pressure output 15. The reduction of the high pressure output ripple, and the suppression of the excess currents of the incorporated high pressure capacitor at the time of a high pressure output abnormal discharge can be realized without increasing a cost.
Patent JP-S588709-A (JP)
Title: Polymerization of vinyl halide
Inventor: KOMAI HISATAKA
IPC: C08F14/06
Filed: 1981-07-10
Abstract: PURPOSE:To prevent polymer deposition on the wall of a reaction tank, which is frequently encountered when a vinyl halide is polymerized in an aqueous medium, effectively for an extended period of time, by coating the inner surface of the polymerization tank with an epoxy resin composition containing a specified petroleum resin. CONSTITUTION:There is used a cyclopentadiene resin of OH value 100-300 (e.g., Quintone 1,700, Nippon Zeon) or a cyclopentadiene resin of saponification value 100-300 (e.g., Quintone, Nippon Zeon). Namely, an expoxy resin (e.g., reaction product between epichlorohydrin and bisphenol A) is blended with the above cyclopentadiene resin at a weight ratio of about 90-10:10-90, the obtained composition is suitably dissolved in a solvent and this solution is applied to the inner surface of a polymerization tank and dried to form a film, about 0.001- 20g/m<2> thick. It is also possible to use, in combination, below about 500pts.wt. per 100pts.wt. above resin composition free-radical inhibitor.
Patent JP-H0651997-A (JP)
Title: Computer system balancer
Inventor: NAKADA AKIHIKO
IPC: G06F9/46
Filed: 1991-05-14
Abstract: PURPOSE:To automatically secure the computed performance of inter-task communication in advance even when the load balance of a system is changed. CONSTITUTION:A message accumulation balancing part 3 to perform message communication between a transmission task 1 and a reception task 2 is provided. The message accumulation balancing part 3 accumulates a message between the transmission task 1 and the reception task 2, and also, executes corresponding f(x) by always monitoring the number N of accumulation of the message, and taking matching with a conditional equation in a balance control managing table 4, and automatically adjusts the scheduling levels of both tasks so as to set the number of accumulation within an upper limit value A and a lower limit value B decided in advance.
Patent JP-S60252130-A (JP)
Title: Liquid-sink type engine governor
Inventor: MORIMOTO TERUO
IPC: F02D29/04
Filed: 1984-05-28
Abstract: PURPOSE:To minimize friction force and control governing operation correctly by connecting a fuel amount control mechanism in an engine to a step motor mechanism through a rotary shaft, connecting mechanism and a linear reciprocating member. CONSTITUTION:A rack pin (fuel amount control mechanism) in an engine 3 is connected to a step motor mechanism 60 through a rotary shaft 64, a lever (connecting mechanism) 66 and a shaft (linear reciprocating member) 62. In these connecting members, friction occurs by rotary motion on sealed portion. The rotary shaft 64 is connected to the step motor mechanism 60 through the linear reciprocating type shaft 62. Thus, friction force can be minimized extremely and governing operation can correctly be controlled by enabling respective parts to operate lightly.
Patent JP-S62265966-A (JP)
Title: Production of formed crab meat product
Inventor: SHIMODA TAKEMASA
IPC: A23L17/40
Filed: 1986-05-12
Abstract: PURPOSE:To obtain the titled product having sense of eating close to that of genuine crab rod meat entirely different from that of boiled fish paste, by adding and blending a specific amount of kneaded flesh of drills with crab meat flakes, forming and heating the resultant bound crab meat. CONSTITUTION:1-20pts.wt. kneaded flesh of krills obtained by adding water to krill flesh, preferably at 100:50-80 weight ratio is added to 100pts.wt. crab meat flakes, blended and stirred to give bound crab meat, which is then formed and heated to afford the aimed product.
Patent JP-S5630836-A (JP)
Title: Continuous manufacture of laterally stretched web
Inventor: YAZAWA MASAHIDE
IPC: B29L28/00
Filed: 1979-08-23
Abstract: PURPOSE: To enable continuous production of laterally stretched web, by a method wherein cutter tips of a cutter stand, having a large number of cutters positioned at a given interval in a longitudinal direction of a running film, are pierced through the running film momentarily.  
     CONSTITUTION: The film is run between a cutter stand 3' in which a large number of cutters in the lateral straight line or intermittent shape are arranged in series or in parallel in the longitudinal direction of the running film at given intervals, and a cutter receiving stand 7 having slits 9 whereinto cutter tips of the cutter stand 3' are inserted when the cutter stand 3' comes in proximity to the receiving stand 7. Either one of the cutter stand 3' and the receiving stand 7 is intermittently rapidly moved in proximity to their respective opposite stand to pierce the cutter tips to cut the film laterally. Both side edges of the film are held and with this the film is stretched laterally under such a state as heats the film to continuously produce film laterally stretched webs. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5810505-A (JP)
Title: Industrial bactericide
Inventor: HIDAKA YASUHIRO
IPC: A01N43/62
Filed: 1981-07-09
Abstract: NEW MATERIAL:The reaction product of 1,2-benzisothiazolin-3-one with the azalactam compound of formulaI(R<1> is 12-16C alkyl or hydroxyalkyl; R<2> is 1-3C alkyl). EXAMPLE:4-Tetradecylaminoethyl-7-methyl-3,6-dihydro-2H-1,4-diazepin-5-one salt of 1,2-benzisothiazolin-3-one of formula II. USE:An industrial bactericide. It has synergistic bactericidal activity especially to Aerobacter aerogenes, keeping the antibacterial spectra of the components. PROCESS:The objective compound is prepared by reacting 1,2-benzisothiazoline- 3-one with an azalactam compound of formulaIin methanol.