baber/WOPTO huggingface dataset:
Patent JP-H05212330-A (JP)
Title: Ultrasonic atomizer
Inventor: IIDA SHUJI
IPC: B05B17/06
Filed: 1992-01-31
Abstract: PURPOSE:To provide an ultrasonic atomizer constituted so as to bring one end of sponge into contact with the vibration surface of a horn to atomize the liquid of a container. CONSTITUTION:Sponge 3 is inserted in the insertion port of a container 1 and the lower end of the sponge 3 is dipped in a liquid 2 and a horn 5 having an ultrasonic vibrator 4 is supported above the container 1 by a support frame 6. An attaching guide 7 or rubber is fixed to the support frame 6 and second sponge 8 is mounted on the attaching guide 7 or rubber and the side surface of the upper end of the second sponge 8 is brought into contact with the vibration surface 5a of the horn 5 and the lower end of the sponge 8 is brought into contact with the sponge 3. Therefore, when the support frame 6 is mounted on the container 1, the second sponge 8 is already in contact with the vibration surface 5a of the horn 5 and, since the second sponge 8 and the sponge 3 may be merely brought to a contact state, it is unnecessary to regulate the drawing- out length of the sponge 3 from the container 1.
Patent JP-H0690077-A (JP)
Title: Printed wiring board
Inventor: MAEDA HIDEO
IPC: H05K1/11
Filed: 1992-01-31
Abstract: PURPOSE:To prevent soldering failure of a printed wiring board and a surface- mounted parts. CONSTITUTION:In the title printed wiring board where a conductor pattern 3 for forming a circuit on a soldering surface and a pad 4 for soldering surface- mounted parts 2 are formed, a projecting part 4a which is narrower than the pad 4 and has a smaller area is formed at the outside edge of the pad 4. Solder adhered to the projecting part 4a is coagulated first, thus preventing the solder between the pad 4 and the surface-mounted parts 2 from being pushed back by a gas and hence positively soldering between the pad 4 and a terminal 2a.
Patent JP-H02224316-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SATO MASAHARU
IPC: H01G9/02
Filed: 1989-02-27
Abstract: PURPOSE:To obtain a large capacitance solid electrolytic capacitor having excellent characteristics as far as to a high frequency region and also having excellent reliability by a method wherein the surface of a porous molded body, made of film-formation metal having an oxide film, is wetted with an electrolyte containing a monomer to be used for electrolytic polymerization, and electrolytic polymerization is conducted using a work electrode provided making contact with said porous molded body. CONSTITUTION:The surface of the porous molded body of a film-forming metal 1, having an oxide film, is wetted with an electrolyte 4 containing a monomer for electrolytic polymerization, an electrolytic polymerization operation is conducted using the work electrode which is provided making contact with the porous molded body, and a resin or reticulate conductive high molecular compound is formed on the surface of the porous molded body. Then, a solid electrolyte is formed by conducting electrolytic polymerization on an aromatic compound using the above-mentioned conductive high molecular compound as the anode. Accordingly, the porous molded body is filled into their fine holes with solid electrolyte having sufficiently high conductivity. As a result, equivalent series resistance is made small, resonance frequency is increased to 1MHz or higher and excellent characteristics are shown as far as to a high frequency region, and a large capacitance solid electrolytic capacitor, having a large maximum allowable current and small leakage current, can be obtained.
Patent JP-H05217829-A (JP)
Title: Semiconductor base body and its manufacture
Inventor: SAKAGUCHI KIYOBUMI
IPC: H01L27/12
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a compound-semiconductor single crystal which is uniformly flat over a large area by a method wherein a two-stage selective etching operation whose selective ratio at a second stage is excellent is performed. CONSTITUTION:The surface layer of an Si single-crystal substrate 11 is changed to a porous layer 12; an oxide film is formed on the inner wall of pores in the porous Si layer 12. In addition, a single-crystal compound semiconductor layer 13 is formed on the porous Si layer; after that, a light-transmitting support substrate 14 is brought into close contact with the semiconductor layer 13 at room temperature via an insulating layer 15; after that, both are pasted by an anodic bonding operation, a pressurization operation or a heat treatment. Then, only the side of the light-transmitting support substrate is covered with a mask 16 which is etching-resistant; the Si single-crystal substrate 11 is etched and removed by making use of the porous Si layer 12 as an etching stop layer. In addition, while an etching liquid whose Si etch rate is fast with reference to a compound semiconductor is used, only the porous Si layer 12 is etched, and the semiconductor layer 13 which has been changed to a thin film is left on the substrates 15+14. Thereby, a compound semiconductor layer whose crystallinity is good can be formed in a large area.
Patent JP-H11227077-A (JP)
Title: Multi-layer hollow body
Inventor: TAKAGI KIYOJI
IPC: B29C49/22
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To balance physical properties such as impact resistance at a low temperature, rigidity or the like by combining plural different kinds of specific thermoplastic resin compositions at a specific ratio. SOLUTION: A laminated material consisting of an inner layer, an intermediate layer and a surface layer is hollow-molded. The thickness of each of the layers is 40-80% for the inner layer, 10-40% for the intermediate layer and 5-20% for the surface layer respectively to the total radial thickness. In addition, a composition for the inner layer comprises 10-40 pts.wt. (W) polyphenylene ether resin(PE) and 90-60 W polyamide resin totaling 100 W as a main material resin, and 5-30 W impact resistance improver, 0.05-5 W compatibilizing agent, 10-30 W of inorganic filler and 0-10W plasticizer respectively to the total 100 W. A composition for the intermediate layer contains an ethylene/α olefin copolymer modified by α,β-unsaturated carboxylic acid anhydride and has a density of 0.910 g/cm<3> or less.  A composition for the surface layer contains 0-40 W PE and 100-60 W polyamide resin totaling 100 W of main material reins, and 5-30 W impact resistance improver, 0-5 W compatibilizing agent, and 0-10 W plasticizer to the total 100 W.
Patent JP-H04282674-A (JP)
Title: Grounding structure for image forming device
Inventor: AIKAWA YUKIHIRO
IPC: G03G15/00
Filed: 1991-03-12
Abstract: PURPOSE:To connect each grounding for each circuit substrate without increasing the number of parts by connecting each grounding of the circuit substrates installed in a multiple number of positions to a fixing device housing formed with a metal plate. CONSTITUTION:The housing 7 of the fixing device is formed by the metal plate and a fixing roll 2 and a heater 4 are supported by it. On the edge part of the housing 7, connection members 71 and 72 are each formed. These connection members and the groundings for the electrical circuit substrates 5 and 6 are connected. The grounding between the circuit substrate 5 and the circuit substrate 6 are electrically connected through the connection member 71, the housing 7 main body, and the connection member T2 and all become equal in potential.
Patent JP-H06255951-A (JP)
Title: Safety device of hydraulic elevator
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B66B9/04
Filed: 1993-03-08
Abstract: PURPOSE:To obviate the re-adjustment after the installation, the adjustment and the operation when a hydraulic elevator is installed by detecting the abnormal action of a plunger by mounting a safety switch inside the cylinder. CONSTITUTION:A safety switch 8 is mounted inside the cylinder 7, and a plunger 1 is vertically moved in order to elevate a car. When the car is elevated, the plunger 1 is elevated by an appropriate distance by the working oil to be supplied to the cylinder 7 while being guided by the guide rail, and the car is elevated by the wore rope through a sheave. However, when the wire rope is extended after the elevator is operated, the cylinder 7 is elevated more than immediately after the operation in order to elevate the car to an appropriate position. When this elevation reaches a certain distance, the safety switch 8 detects the reach, and stops the elevator. This constitution obviates the re-adjustment after the mounting, the adjustment and the operation of the switch during the installation.
Patent JP-H03248204-A (JP)
Title: Control method for programmable controller
Inventor: MORITA HIDEAKI
IPC: G05B19/05
Filed: 1990-02-27
Abstract: PURPOSE:To facilitate program generation and maintenance by registering information of communication to a slave station at the time when this information is not registered and executing a data link instruction and erasing this information after execution of a sequential program for one cycle or longer. CONSTITUTION:At the time of executing an instruction MRFRP between a master station 1 and a slave station 3, a processing unit 11 of the slave station 3 checks whether the unit 11 is already registered in a communication register memory 9a of a system program memory 9 in the master station 1 or not. If it is not registered, processing execution and completion flags are checked, and information of communication indicating that the unit 11 has started the operation is registered in the memory 9a when both flags are not set. Operation completion flag address information in the unit 11 is stored in an operation completion flag address storage memory 9b. At this time, the processing execution flag is set to start data transfer to a central data processing unit 14 of the master station from the unit 11. Data communication of the data link instruction is terminated and information of communication is erased after execution of the sequential program for one cycle or longer.
Patent JP-S63212959-A (JP)
Title: Control system for copying machine
Inventor: YAMAZAKI SHUICHI
IPC: G03G15/00
Filed: 1987-02-28
Abstract: PURPOSE:To prevent an unnecessary copy from being generated, by stopping a copying operation by an input signal from other input means than a means for inputting a signal for stopping the copying operation before starting a specific copying sequence after starting the copying operation. CONSTITUTION:By depressing a print key 1 for starting a copy operation, a copying operation sequence is started in accordance with a copying mode which has been set before depressing said key. This sequence is usually executed, based on a slit disk provided on a main driving part, and a pulse signal of a pulse generator by a photointerrupter. In this case, when a setting error of a copying mode has occurred after depressing the key 1 for the purpose of a copying operation, this system is constituted so as to receive even an input of other hey 1, etc. than a clear/stop key 2, if it is within a prescribed time. In such a way, the generation of an unnecessary copy can be prevented.
Patent JP-H10248566-A (JP)
Title: Cell volume-controlling human kinase h-sgk
Inventor: LANG FLORIAN
IPC: C12Q1/68
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a nucleic acid coding human serine/threonine kinase (h-sgk) useful for diagnosis of fructose intolerance, and hyperglycemia and hypoglycemia conditions, or an immunologically active fragment of the h-sgk. SOLUTION: A nucleic acid coding human cell volume-controlling kinase h-sgk having an amino acid sequence of the formula, and a nucleic acid fragment coding an immunologically active fragment thereof. The former nucleic acid as a gene entirely showing no analogue with a conventionally well known human gene is identified by carrying out discrimination mRNA finger printing assay of cDNA from a hepatocyte exposed to isotonic or anisotonic extracellular fluid, and analyzing cDNA sequence of a band, where the expression of which is stimulated under an isotonic condition but inhibited under an anisotonic condition. The human cell volume-controlling kinase (h-sgk) is produced by a gene operation.
Patent JP-S53130800-A (JP)
Title: Preparation of new flame retardant polyurethane foam
Inventor: SAKAI KAZUYOSHI
IPC: C08G18/48
Filed: 1977-04-21
Abstract: PURPOSE:To reduce the heat degradation of a 6/12 nylon by copolymerizing ?-caprolactam with aminododecanic acid as substitute for omega-lauric lactam at a lower temperature in a short time.
Patent JP-S59172837-A (JP)
Title: System for transmitting common receiving signal
Inventor: TAKIZAWA TAKESHI
IPC: H04B3/00
Filed: 1983-03-18
Abstract: PURPOSE:To attain the bidirectional transmission signal without use of a bidirectional amplifier by connecting a transmission line of the head end and tailend in a loop via a unidirectional amplifier. CONSTITUTION:A receiving signal of an antenna 1 is amplified or frequency- converted/amplified at the head end 2 and transmitted to a transmission line 3 as the 1st signal, and after the signal is amplified at some stages by plural unidirectional amplifiers 10, the signal is fed back to the head end 2, and a receiver 9A can receive a signal during this processing. On the other hand, the 2nd signal having a frequency band oscillated from a transmitter 9B is fed to a line 3 via a branching transmission line 8 and a branching device 7, amplified at the amplifiers 10, and transmitted in the same direction as the 1st signal and reaches the end 2. since the 2nd signal is converted into a frequency in the same frequency band as the 1st signal and transmitted similarly as the 1st signal at the end 2, the 2nd signal is received by all the receivers 9A.
Patent JP-H08217944-A (JP)
Title: Optical element
Inventor: NAKAUCHI JUN
IPC: C08K5/17
Filed: 1995-02-13
Abstract: PURPOSE: To obtain an optical element which is made from a methacrylic resin compsn. which contains a copolymer contg. N-substd. maleimide units and cyclohexyl methacrylate units and exhibiting a high heat resistance, a low moisture absorption, and a low birefringence, is haredly contaminated by impurities in a long-time continuous molding, is not colored during molding, and gives an optical element not colored at a high temp. (about 100 deg.C). CONSTITUTION: This optical element is obtd. from a methacrylic resin compsn. which contains 100 pts.wt. copolymer formed from 10-70wt.% methyl methacrylate, 5-30wt.% N-substd. maleimide, and 15-85wt.% cyclohexyl methacrylate and 0.03-2.0 pts.wt. additives comprising 0.01-1 pt.wt. hindered amine light stabilizer, 0.01-1 pt.wt. hindered phenol antioxidant, and 0.01-1 pt.wt. phosphite antioxidant.
Patent JP-H04283125-A (JP)
Title: Vehicle vibration reducing device
Inventor: NAGANO MAKOTO
IPC: F16F15/02
Filed: 1991-03-12
Abstract: PURPOSE:To sufficiently reduce vehicle vibration level which a person can feel. CONSTITUTION:Vibration of vehicle is reduced by vibrating a radiator 1 by a vibration application device 6. Sensitive vibration level is determined based on the results of detection of each vibration detection means 100 which is provided at a plural number of target positions on vehicle and a weighted coefficient of each target position which is obtained by a weighted coefficient calculating means 101 in accordance with number of revolutions of an engine. When the sensitive vibration level is at a high target position, it is possible to reduce actual vibration level greatly.
Patent JP-S60190466-A (JP)
Title: 2-pyridylhydrazone derivative
Inventor: TAKAHASHI NORIHISA
IPC: C09B26/02
Filed: 1984-03-12
Abstract: NEW MATERIAL:The compound of formula I (R is phenyl which may have at least one substituent group selected from lower alkyl, lower alkoxy and halogen). EXAMPLE:Phenoxyacetaldehyde-2-pyridylhydrazone. USE:A coupler for diazonium salt. It gives a diazo copying material having high developability and forming an image having excellent light resistance. PREPARATION2-Pyridylhydrazine of formula II is made to react with the phenoxyacetaldehyde of formula III (R<1> is H, lower alkyl, lower alkoxy or halogen) in a solvent (preferably lower alcohol, etc.) at 20-30 deg.C.
Patent JP-S61204055-A (JP)
Title: Spray gun for electrostatic coating
Inventor: YAMAZAKI TAKUO
IPC: B05B5/025
Filed: 1985-03-08
Abstract: PURPOSE:To improve the workability and the operability of the titled gun by housing an insulated single paint hose in the inside of a drum part of the spray gun so that it can be attached to and detached from a handle part via a rear part from a tip. CONSTITUTION:In a spray gun for the electrostatic coating, a single paint hose 2 having the high insulating properties such as polyethylene is inserted freely attachably and detachably up to the under part of a handle 1d from a tip of the gun in the inside of an insulated drum part 1b of a main body 1a of the spray gun 1 and a passage 3 of the paint is constituted. In such a way, the insulating properties is made high and especially the paint hose 2 for the metallic paint having the length necessary in the insulation is partitioned into a horizontal part and a vertical part and therefore the connection of the metallic powder is suppressed and the electric charge can be prevented. Furthermore the spray gun is made small-sized and also the exchange is made possible in accordance with the use.
Patent JP-S58162765-A (JP)
Title: Starter for testing engine
Inventor: KIUCHI NAOYUKI
IPC: F02N15/08
Filed: 1982-03-23
Abstract: PURPOSE:To securely start an engine, by a method wherein a clutch facing magnetized by a magnetic clutch is fitted to an end of a rotary shaft driven by a starting motor. CONSTITUTION:The rotary shaft 10 is moved forwards and backwards by a cylinder unit 5, and is driven by an engine-starting air motor 4. A solenoid 20 for the magnetic clutch 16 and the clutch facing 19 magnetized by the solenoid 20 are fitted to an end of the shaft 10. In starting the engine, even when some off-set is present between the axes of the flywheel 31 and the clutch facing 19, the magnetic clutch 16 can be rotate as one body with and in an axis oscillating condition against a rotary disk 12 while being accompanied by a deformation of an elastic member 22. Accordingly, the rotation of the rotary shaft 10 can be securely transmitted to the flywheel 31.
Patent JP-H02224718-A (JP)
Title: Cooking apparatus
Inventor: KIKUCHI TOSHIO
IPC: F24C7/04
Filed: 1989-02-28
Abstract: PURPOSE:To provide a sheath heater with serviceability as an electric stove of other heat source and prevent a guard from getting too hot by fixing a reflex board and No.1 heat shutoff plate together with a spacer interposed, fixing the No.1 shutoff plate to No.2 heat shutoff plate by nails while a certain gap is reserved in between, and by securing the No.2 heat shutoff plate to the guard. CONSTITUTION:Heat shutoff plates 8, 9 are installed between a reflex board 7 and a guard 10. A spacer 14 has a boss 14A cylindrically and is inserted between three nails 8A furnished on the plate 8. When this spacer 14 is rotated, it comes into contact with the three nails 8A, and the reflex board 7 and heat shutoff plate 8 are fixed together by a screw mounted on the heat shutoff plate 8 with the spacer 14 interposed. The heat shutoff plates 8, 9 are inserted in and fixed to a hole 8B provided in the heat shutoff plate 8, and the heat shutoff plate 9 and guard 10 are fixed by screw. If a heating plate 1 is provided over a sheath heater 2 and current is supplied, it works as a hot plate for cooking, while dismantling the heating plate 1 allows serving as an electric stove. The plates 8, 9 shut the heat to prevent the guard 10 from getting too hot.
Patent JP-S62206077-A (JP)
Inventor: TAJIMA IKUO
IPC: D05B33/00
Filed: 1986-03-04
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-S55139656-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANI TETSUO
IPC: H04N5/782
Filed: 1979-04-17
Abstract: PURPOSE: To make it possible to remove the flutter of VTR securely by supplying the flutter of a pulse generating method in phase and at a level to cancel the flutter of the rotation of a rotary magnetic head.  
     CONSTITUTION: During the run of tape 1, a flutter of a field frequency is caused by the rotation of drum 41, but since a drive voltage supplied to motor 56 is phase- modulated at this time by an alternating signal of the field frequency, this phase modulation generates a flutter of the field frequency synchronizing with the rotation of drum 41 as to the run of tape 1. However, adjusting variable phase-shifting circuit 63 puts the flutter of the phase modulation out of phase with that of the rotation of drum 41 and attenuator 65 is further adjusted so as to equalize the flutter of the phase modulation in level to that of the rotation of drum 41. Therefore, the flutters are canceled each other and no flutter occurs to the run of tape 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56143673-A (JP)
Title: Pasted lead acid battery with expanded grid
Inventor: TOKUNAGA AKIO
IPC: H01M4/14
Filed: 1980-04-09
Abstract: PURPOSE:To enhance the life performance of a pasted lead acid battery, by making an acid-proof plastic net or the like to be fused to a Pd-Ca system expanded grid. CONSTITUTION:An expanded grid 1 is prepared from a Pb-Ca system alloy. An acid-proof plastic net or an acid-proof perforated plastic sheet 2 made of polypropylene or the like is fused to either a surface or each surface of the grid 1. Following that, a positive and a negative plate are prepared from thus obtained grids by a conventional method, and a battery is constituted by means of these plates.
Patent JP-S61207440-A (JP)
Title: Production of polyarylene sulfide
Inventor: OTSUKA IWAHIRO
IPC: C08G75/04
Filed: 1985-03-12
Abstract: PURPOSE:To obtain the titled compound having a viscosity high enough for melt molding and a low impurity content, by reacting a polyhalogenated aromatic compound with an alkali sulfide in an organic amide solvent in the presence of an alkali metal formate. CONSTITUTION:A polyhalogenated aromatic compound (e.g., p-dichlorobenzene or dichlorodiphenyl sulfone) is reacted with an alkali sulfide (e.g., sodium sulfide) in an organic amide solvent (e.g., N-methyl-2-pyrrolodone or dimethylformamide) in the presence of an alkali metal formate (e.g., sodium formate). In this way, a polyarylene sulfide which has a high degree of polymerization, a high melt viscosity, and a low impurity content and which need not be subjected to treatment such as thickening by heat crosslinking or purification can be obtained. The obtained polyarylene sulfide can be suitably used as a material for films, fibers, etc.
Patent JP-S56144878-A (JP)
Title: Oscillation equipment for welding torch
Inventor: MURAI RIYUUJI
IPC: B23K9/30
Filed: 1980-04-09
Abstract: PURPOSE: To minimize the whole body of oscillation equipment and make it easy to handle the equipment, by fitting the moving housing of torch to the end of sliding shaft projected from the driving housing incorporating the driving equipment, and fitting the torch to the sliding member which moves toward the direction of torch axis along the sliding shaft in the moving housing, and then, the sliding component is constituted so that it slides.  
     CONSTITUTION: Moving housing 2 which holds the torch and moves reciprocately in the orthogonal direction to the torch axis, is fitted to the end of sliding shafts 3 and 3a projected from driving housing 1 incorporated with the driving equipment. The torch held by moving housing 2 is fitted to sliding member 6 which is inserted freely slidingly into sliding shaft 5 arranged in the direction of torch axis. Moreover, sliding component 6 is so constituted as to slide through connected driving shaft 10 which is provided in driving housing 1 and freely extends and shirinks from the driving equipment. 
     COPYRIGHT: (C)1981,JPO&Japio