baber/WOPTO huggingface dataset:
Patent JP-H09188793-A (JP)
Title: Heat-resistant fluororubber composition
Inventor: TOMOTA MASAYASU
IPC: C08K5/053
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant fluororubber composition giving a fluororubber article having excellent rubber characteristics, low compression set and excellent heat-resistance. SOLUTION: This fluororubber composition is composed of 100 pts.wt. of a fluororubber, 1-30 pts.wt. of a bivalent metal compound (excluding zinc oxide), 0.05-100 pts.wt. of zinc oxide, 0.05-10 pts.wt. of a polyhydroxy compound and 0.05-10 pts.wt. of a crosslinking assistant.
Patent JP-S59125338-A (JP)
Title: Hot water supplying device
Inventor: ISHII KATSUMI
IPC: F24D19/10
Filed: 1983-01-07
Abstract: PURPOSE:To prevent bad influences due to delay in the temperature control by constituting the device so that when the difference between the temperature of supply hot water and the set value exceeds a predetermined temperature difference, the flowpath is switched forcibly to the side of a supply hot water side. CONSTITUTION:When a flow quantity control valve 4 is opened, a mixing valve 3 is actuated by a set value set by a supply hot water setter of a control part 11 and a signal from a thermister TH as a supply hot water temperature detecting part to mix supply hot water 1 of a high temperature with supply water 2. Even in a case where a changeover switch S on the side of a shower of the control part 11 is turned ON, when the temperature of hot water is above a predetermined upper limit temperature of hot water or below a predetermined lower limit temperature of hot water, power is not supplied to the coil CL of a solenoid 9. Therefore, a valve 10 moves by a spring 12 to close the shower side 8 and open the supply hot water plug side 7.
Patent JP-H10193230-A (JP)
Title: Fastening control method of motive power type screw fastener and circuit
Inventor: OKAJIMA IKUO
IPC: B23P19/06
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To reduce rotational energy (an over torque quantity) after power supply of a DC electric motor is cut off by controlling driving of the DC electric motor in a screw fastener by an output characteristic approximate to a characteristic of a fastening demand curve of a screw. SOLUTION: An output characteristic of a DC electric motor to which a trailing characteristic line to trail rotating speed of the DC electric motor 1 up to rotating speed in a proportional characteristic line is set, is obtained by a trailing characteristic setting unit 12. Driving of the DC electric motor 1 is controlled on the basis of the output characteristic, and screw fastening is advanced, and as a result, when the fact of reaching a prescribed fastening torque value is detected by a torque detector 4, a cut-off switch 13 operates by a signal from this torque detector 4, and therefore, power supply to the DC electric motor 1 is cut off by a transistor drive circuit 10 and a transistor 7.
Patent JP-H10229975-A (JP)
Title: Device for filtering heartbeat signal
Inventor: LEGAY THIERRY
IPC: A61N1/37
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To allow expansion of spectrum analysis in a low frequency domain by providing the device with a processing means which receives a signal from a physiological data collecting means equipped with a high pass filter for reducing spectral band width and which outputs a signal for diffusing to the expanded spectral band. SOLUTION: A cardiac signal S1 inside the heart collected through an electrode 10 is inputted in an amplifier and a filtering circuit module 12, amplified, applied with a filtering process, covered to a digital signal S2 by an A/D converter 13, and then transmitted to a plurality of modules, i.e., detection module 14, capture module 16, and electrocardiogram(ECG) circuit 18. In addition, the cutoff frequency of the high pass filter in the module 12 is increased for example from 1Hz to 4Hz, with a compensating circuit 20 equipped that imparts corresponding inverse compensation onto the signal S2 , from where a 'restructuring signal' S3 is outputted diffusing over a wide listening widow in the low frequency domain.
Patent JP-H01180869-A (JP)
Title: Cyclohexane derivative, its production, herbicide containing it, and method combating weeds using it
Inventor: ARAI KENJI
IPC: C07C323/47
Filed: 1988-01-07
Abstract: NEW MATERIAL:A compound of formula I (R<1> is lower alkyl; R<2> is lower alkyl, lower alkenyl, lower alkinyl, lower haloalkenyl). EXAMPLE:2-(1-Ethoxyaminoethylidene)-5-[2-(4-difluoromethylphenyl-thio) ethyl] cyclohexane-1,3-dione. USE:Herbicide. It has excellent herbicidal effect with a reduced dose in soil treatment in crop fields, further in rice paddies filled with water with high selectivity between the main crops and weeds. PREPARATION:The reaction of an acylcyclohexane derivative of formula II with hydroxylamine of formula III or its inorganic acid salt give the compound of formula I.
Patent JP-S5287221-A (JP)
Title: Preventive for chicken dinfections
Inventor: KAMIMURA AKIRA
IPC: C12N1/20
Filed: 1976-01-07
Abstract: PURPOSE: In formulating a vaccine for preventing bacterial or viral infection on chickens, a phospholipid is incorporated thereto to make it suitable for spray application thereby enhancing its immunological effectiveness and saving much manpower needed for application. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04308584-A (JP)
Title: New benzoylisoxazole and benzoylisothiazole compounds, method of manufacturing same and medicinal composition
Inventor: JIYAN RUI PUGURION
IPC: C07D261/20
Filed: 1992-01-08
Abstract: New benzisoxazole and benzisothiazole derivatives usable as medication and corresponding to the formula: 
<IMAGE>
 in which: 
 
  - each of X1, X2, X3, X4 and X5, which are identical or different, is: hydrogen, halogen, [(C1-C5)-alkyl, -alkoxy or -alkylthio], hydroxyl, acyloxy, trifluoromethyl, nitro, amino or acetamido, or 
  - two of them, in adjacent position, together form a methylenedioxy, ethylenedioxy or vinylenedioxy radical; 
  - R1 is hydrogen or C1-C5 alkyl; 
  - each of m and n denotes zero, one, two or three on condition that m + n is >/= 1; 
  - p is zero or an integer from 1 to 6; 
  - q is two or three and 
  - Y is oxygen or S(O)z, z being zero, one or two;
 in racemic and optically active form. 
 
<??>These derivatives and their physiologically tolerable salts can be employed in therapeutics as sedative, anxiolytic, antiaggressive and analgesic agents and for the treatment of schizophrenia and of depression.
Patent JP-H10191981-A (JP)
Title: Analysis of restriction enzyme length polymorphism
Inventor: NAKADA KENGO
IPC: C12N15/09
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and efficiently analyzing a restriction enzyme length polymorphism of a DNA and selecting a polymorphic marker. SOLUTION: At least two kinds of adapters having a base sequence capable of ligating to each one of DNA fragments obtained by cleaving a DNA with at least two restriction enzymes are ligated to the DNA fragments. An oligonucleotide set is then selected for each pair from at least two pairs of oligonucleotide sets in which the number of two oligonucleotides having a structure of a nucleotide, forming no base pair with the adapters and protruding to the side of the 3'-terminal when carrying out the annealing with each adapter is equal among those belonging to the same oligonucleotide set and different among those belonging to the different oligonucleotide sets in the decreasing order of the protruding nucleotides to provide primers.  A fluorescent labeled primer is used as at least one of the primers of the oligonucleotide set having the largest number of the protruding nucleotides to successively conduct a polymerase chain reaction. The resultant reactional product is then analyzed by using an electrophoretic apparatus.
Patent JP-H07211693-A (JP)
Title: Method for detecting end point of etching
Inventor: YANASE NOBORU
IPC: H01L21/3065
Filed: 1994-01-13
Abstract: PURPOSE:To perform dry etching stably under a constant pressure while facilitating detection of the ending point of etching. CONSTITUTION:A reactive gas is introduced, at a constant flow rate, into an etching chamber 1 which is then evacuated and an object 7 to be processed, placed therein, is brought into contact with the reactive gas activated by a high frequency power supply 8 thus etching the object 1. In such dry etching method, a detecting means 9 detects pressure variation in the etching chamber 1 caused by contact with the reactive gas. An automatic pressure controller 10 opens or closes a butterfly valve 4 of exhaust system and an end point detector 11 detects variation in the butterfly valve opening signal delivered from the controller 10 thus detecting the end point of dry etching.
Patent JP-H07204128-A (JP)
Title: Motor driven blower
Inventor: KIHARA MANABU
IPC: A47L5/12
Filed: 1994-01-13
Abstract: PURPOSE:To heighten detection accuracy for an unbalanced position by providing a groove at the end face of a rotary shaft in a motor driven blower which cools a commutator motor by passing a discharge air from the hole part of an end bracket through a housing. CONSTITUTION:This motor driven blower 1 is constituted of a motor part 2 and a blower part 3, and the motor part 2 is a commutator type motor, and houses a rotor 4 and a stator 5 in the housing 6 and an end bracket 7. The rotor 4 is provided with a rotary shaft 15, and is formed by screw-fixing 16 a radial impeller 9 at a shaft terminal part extending to the blower part 3 side of the rotary shaft 15. Also, a easing 10 is press-fed to the outer periphery of the end bracket 7 by covering the radial impeller 9, which is fixed by holding a fixed guide impeller 8. In such a case, a groove 22 for unbalanced position detection is provided at the end face of the rotary shaft 15, and a signal that becomes a reference is sampled from reflected light from a photodiode, and the unbalance correction position of the rotor 4 can be found.
Patent JP-2000198890-A (JP)
Title: Foam-forming resin material
Inventor: KATOU FUSAAKI
IPC: B32B5/18
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a resin excellent in independent foam-forming property and extrusion molding property, and capable of giving a light weight and highly stiff polyolefinic resin foamed sheet material, and a foamed (laminated) sheet consisting thereof, and to provide a method for producing thereof. SOLUTION: This method for producing a foam-forming resin material comprises blending a polyolefin-based resin with a polytetrafluoroethylene-based filler consisting of a polytetrafluoroethylene and its dispersion modifying agent to form the foam-forming resin material having 5-20 g melt tension at 190 deg.C and >=50 ratio of a dynamic melt viscoelasticity η(0.01) at 0.01 rad/sec angle frequency to the dynamic viscoelasticity η(100) at 100 rad/sec angle frequency, and then performing an extrusion molding thereof to produce a foamed sheet.
Patent JP-S58118760-A (JP)
Inventor: ENDOU HIROSHI
IPC: B01D53/34
Filed: 1982-01-09
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-S63169885-A (JP)
Title: Slice level setting circuit for video signal
Inventor: SHIMOMURA SHINZO
IPC: H04N1/40
Filed: 1987-01-07
Abstract: PURPOSE:To set sufficient follow-up properties to a slice level of a video signal by providing a comparator circuit comparing an output from a clamp circuit clamping the minimum level of a video signal with an output from a reference signal changing circuit. CONSTITUTION:A video signal slice level setting circuit uses a D/A converter 7 to decide the maximum amplitude level Vb of a video signal as a reference voltage, the reference voltage Vb is divided by a D/A converter 8 to form a slice level. Then a video signal clamped to a clamp voltage V0 depending on the circuit is subjected to A/D conversion and digitized and outputted to a digital signal serial output line 12. A buffer amplifier 5 and a level clamp circuit 6 can be simple circuits and a low-speed circuit is enough for the D/A converters 7, 8. Thus, the slice level of the video signal is set with sufficient follow-up properties with simple circuit constitution without using an expensive element.
Patent JP-H06203675-A (JP)
Title: Lightning arrester insulator set
Inventor: YOSHIDA SHINJI
IPC: H01T4/14
Filed: 1993-01-08
Abstract: PURPOSE:To provide an improved lightning insulator set which easily coordinate insulation with a strain insulator set and replace and already installed lightning insulator set with the improved a new lighting insulator set and install it in a limited space without any trouble. CONSTITUTION:Regarding a lighting arrester insulator set 1 to be installed together with a strain insulator set 3, etc., the set 1 is composed of two kinds of lighting arrester insulators 8, 9 by connecting them in series. Zinc oxide elements 10 with same varistor voltage are layered on the lightning arrester insulators 8, 9 and the voltage of the lightning arrester insulators 8, 9 is made different by changing the number of the elements 10. The number of lightning arrester insulators 8, 9 is set so that the flashover voltage between gaps in series may be sufficiently lower than that of the strain insulator set 3, etc., in any polluted area.
Patent JP-H02186158-A (JP)
Title: Continuously variable transmission
Inventor: KAWAMURA OSAMU
IPC: F16H37/02
Filed: 1989-01-10
Abstract: PURPOSE:To improve effectiveness of a belt type continuously variable transmission, and to improve durability of the belt by making the structure in which rotation of output/input pulleys that are rotated being directly linked with a small rail gear and of the belt in overdrive when differential rotation is given to a ring gear. CONSTITUTION:Being navigated economically at high speed, when an overdrive clutch 35 is actuated, a lockup clutch 13 is released, and a rail gear 2 as well as output/input pulleys 14, 4 are completely stopped, while a ring gear 11 is accelerated up to approximately 1.5 times faster by a short pinion 6, whereby a so-called overdrive mechanism is worked. To actuate a belt 27 at high speed during the rotation at high speed is conventionally disadvantageous from the viewpoint of durability, however, in the structure, the belt 27 is completely stopped in overdrive, thus drastically improving the durability.
Patent JP-H06236965-A (JP)
Title: Semiconductor device
Inventor: DANIERU GURUURU
IPC: H01L27/088
Filed: 1994-01-13
Abstract: PURPOSE: To provide a semiconductor device having an overvoltage protecting means which requires only a comparatively small chip area. CONSTITUTION: In an integrated circuit in which a plurality of information terminals for information transfer are provided between circuit elements T1, T2, connected between first and second power supply terminals 1, 2, an overvoltage protecting means is provided to these information terminals. This overvoltage protecting means is provided with a first protection device D1, connected between the first power supply terminal and the information terminal and a second protection device D2, connected between the information terminal and the second power supply terminal. This protecting means is further provided with a third protection device D3, which is connected between the first power supply terminal and the second power supply terminal. This protection device has a reverse yielding voltage which is smaller than that of the first and second protection devices.  The third protection device is used in common with a plurality of information terminals.
Patent JP-S5388239-A (JP)
Title: High frequency heating device
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1977-01-12
Abstract: PURPOSE: Prevention of wave leakage by providing a door with an wave attenuation groove and by disposing a metal cylindrical object, by way of a partition board with small openings, having a transmission width of not more than λ/2 of a wave length used λ. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06199705-A (JP)
Title: Production of tetralin derivative
Inventor: TATSUKI YUUICHIROU
IPC: C07C253/30
Filed: 1993-01-08
Abstract: PURPOSE:To synthesize a tetralin derivative from a naphthalene compound in high selectivity. CONSTITUTION:A tetralin derivative is produced by contacting a naphthalene compound having relatively electron-accepting substituent or atom on one ring and relatively electron-donative substituent or atom on the other ring with hydrogen in the presence of at least one kind of catalyst consisting of Ru or Rh, thereby selectively reducing the ring substituted with substituent or atom having relatively high electron-donative property.
Patent JP-H07208055-A (JP)
Title: Auger-fixing device of screw auger thrusting device for tunnel excavation
Inventor: SATAKE YUKINOBU
IPC: E21B19/02
Filed: 1994-01-13
Abstract: PURPOSE:To simply separate a screw auger from the chucking mechanism and connect it to the chuck. CONSTITUTION:A chuck mechanism 7 to connect to the output shaft 41 piercing the vertical wall 31 of the transfer base 3 and projecting, is provided in the periphery surrounding an insert port 74 formed at the center of an axial part 71 fitted in the shaft 51 with four divided fixing pieces 72 pivoted rotataby both inward and outward and a slide cylinder 73 allowing the divided fixing pieces 72 to rotate inward and get rigid in the state transferred to the front end and allowing the divided fixing pieces 72 to rotate outward in the state transferred in a retracted direction. The divided fixing pieces 72 are rotated inward in the state that the slide cylinder 73 is elastically repelled toward the front end and the rear end 81 of screw auger set in the insertion inlet is fixed rigidly. When it is pushed in toward the retracting direction, the divided fixing pieces 72 are allowed to rotate outward and the screw auger 8 is released free.
Patent JP-S61162341-A (JP)
Inventor: YAMADA TOSHIYASU
IPC: B32B15/08
Filed: 1985-01-10
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-S58120394-A (JP)
Title: Production of speaker diaphragm
Inventor: YASHIMA OSAMU
IPC: H04R7/02
Filed: 1982-01-11
Abstract: PURPOSE:To increase the sticking force of a coating layer, by adding a thin film layer of an oxide, nitride or carbide of an alloy or metal between a metallic base material and a ceramic coating layer. CONSTITUTION:A metallic foil base material 1 of Al, titanium, stainless steel, etc. having a prescribed thickness is formed into a dome. A thin film layer 2 of an oxide of an Ni-Al alloy or a metal of Al2O3, etc., a nitride of TiN, AlN, etc. or a carbide of TiC, etc. is formed on the surface of the material 1 by a sputtering process, etc. In addition, a ceramic material such as an oxide of Al2O3, etc. is melt-sprayed on the surface of the layer 2 to form a coating layer 3. Thus a speaker diaphragm is obtained.
Patent JP-H05269131-A (JP)
Title: Intracelom ultrasonic diagnostic device
IPC: A61B8/12
Filed: 1993-01-11
Abstract: PURPOSE:To constitute the device so that a flexible driving shaft becomes a natural state, even if an intracelom inserting part is curved. CONSTITUTION:An output shaft 19a of a driving source 3 side and a driving shaft 3 are formed as separate bodies, and between the output shaft 19a and the driving shaft 24, a connecting mechanism 26 is provided so that the driving shaft 24 can move in the axial direction, while transferring rotational force between the driving source 3 and the driving shaft 24, and also, each of them is connected so that the rotational centers coincide roughly with each other. In such a way, even if an intracelom inserting part 4 is curved, the flexible driving shaft 24 becomes a natural state.
Patent JP-S61161431-A (JP)
Title: Production of excessive pressure protecting diaphragm
Inventor: MIYATA YASUSHI
IPC: G01L7/08
Filed: 1985-01-11
Abstract: PURPOSE:To produce a circular excessive pressure protecting diaphragm only by one process without any working distortion by forming a means for pouring an electrolytic solution upon a ring-like unmasked part on a diaphragm substrate. CONSTITUTION:The diaphragm substrate 1 worked so as to be a prescribed shape is masked and a power supply 9 is connected so as to have the polarity setting the substrate 1 to plus and an electrode to minus. Then, the substrate 1 is rotated around its center O which is a turning axis under the electrode 5. Simultaneously, the electrolytic solution 7 is poured from holes 51-54 e.g. of the electrode 5 upon the unmasked part of the diaphragm substrate 1. On the other hand, a fixed pressure is applied to the inside of the electrode 5 and the electrolytic solution 7 poured from the holes 51-54 is blown out at a prescribed flow rate. Namely, the holes 51-54 act like nozzles. Therefore, the unmasked part is gradually etched and grooves are formed. Consequently, a diaphragm having a required shape can be produced.
Patent JP-H09196772-A (JP)
Title: Quenching/cooling effecting apparatus performing continuous monitoring
Inventor: GEARII DEII KIIRU
IPC: C21D1/62
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide the quenching/cooling effecting apparatus, which monitors a quenching system in heat treatment all the time, and the method of operation. SOLUTION: This apparatus includes first and second thermal-conductivity sheaths 20 and 70, wherein temperature sensors 30 and 85 are provided. The thermal-conductivity sheaths 20 and 70 are thermally cut off to each other by a heat insulating sheath. A microprocessor is connected to the sensors 30 and 85, imparts a known current to one sensor and computes the effectiveness of a quenching system in cooling in the heat treatment based on the temperatures of two sensors 30 and 85 and the supplied known current.
Patent JP-S62161495-A (JP)
Title: Bond flux for hard facing
Inventor: KOIKE HIROYUKI
IPC: B23K35/362
Filed: 1986-01-11
Abstract: PURPOSE:To prevent the degradation of the titled bond flux and to prevent the generation of weld defects and the deterioration of working environment by adding >=1 kinds among short fibrous carbon, metals and alloys to the flux. CONSTITUTION:>=1 kinds of short fibrous carbon fibers, metallic fibers and alloy fibers having 1-5mm length arc incorporated into a commonly used power raw material of 0.1-3.0wt% in total. The above-mentioned short fibers act as a composite material for reinforcement and intensify the bond among the powder raw materials so that the materials are made hardly degradable. The metallic fibers and alloy fibers are pure iron, stainless steel, Al and Ni fibers, etc. which do not affect the characteristics of the deposited metal generated by hard facing welding.
Patent JP-S59128562-A (JP)
Title: Image forming device
Inventor: SUZUKI AKIRA
IPC: G03G21/00
Filed: 1983-01-13
Abstract: PURPOSE:To perform display and rewriting of status value appropriating sheet number designating keys by alloting serial number to signal values of a flag sensor and an actuator inside of software in an electrophotographic copying machine controlled by a microcomputer. CONSTITUTION:When a serviceman switch is depressed, the control system of a copying machine is changed to inspection mode. Then, a key for inputting number of copy sheets is depressed to designate address number given continuously to sensor, actuator and flag that input and output to a microcomputer for controlling. The number is displayed in lower two digits 202, 203 of the copy number display device, and value of port flag designated by the number is displayed in upper digit 201. When a copy start key 208 is depressed, the status value is reversed, and can be corrected. Increment, decrement and clear of the number are made by an enlarging key 205, and reducing key 204.