baber/WOPTO huggingface dataset:
Patent JP-S59138846-A (JP)
Title: Electric water heater
Inventor: YASUDA TADAO
IPC: F24H1/18
Filed: 1983-01-28
Abstract: PURPOSE:To provide an energy saving electric water heater utilizing midnight power by a method wherein the effective additional heating by a heater for day-time power application is automatically performed only when heavy hot water supplying load with high heating-up temperature during winter season or the like is charged to midnight power heater. CONSTITUTION:A feed water pipe 2, a midnight power heater 4, and a day-time power heater 5 are installed at the lower part of a hot water storage tank 1, while a hot water supply pipe 3 is installed at the upper part of the tank 1. The midnight power heater 4 is connected through a time switch 8, which limits energizing hours, and a temperature controller 6 for midnight power application, the temperature setting of which is variable and which controls energizing for heating-up, to the power supply. The day-time power heater 5 has a structure to be energizingly controlled by an energizing control device 9 for day-time power application, which interlocks with the temperature controller 6 for midnight power application and turns ON only when the setting of the controller 6 exceeds a certain fixed temperature or for example 85 deg.C and more is set by the controller 6. In addition, the energizing control device 9 for day-time power application has a timer function so as to control the energizing to the day-time power heater to start, after midnight power is OFF and cut off said energizing after the elapse of a certain fixed period of time (7-10hr).
Patent JP-S60159503-A (JP)
Inventor: TAKITA ATSUSHI
IPC: F22G5/06
Filed: 1984-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07221595-A (JP)
Title: Variable resistance circuit
Inventor: TAKENAKA TSUTOMU
IPC: H01L29/66
Filed: 1994-02-07
Abstract: PURPOSE:To obtain a circuit with an excellent attenuation efficiency even in a high frequency region by providing a variable resistor whose input and output terminals are respectively connected and an auxiliary variable resistor whose resistance is a required resistance and whose both terminals are respectively connected to the variable resistor and ground, thereby controlling the resistance to a prescribed value. CONSTITUTION:N-channel FET TR1 acting like a variable resistor is connected between an input terminal 1 and an output terminal 2, and a series circuit comprising an N-channel FET TR2 whose resistance is inversely proportional to the FET TR1 and a capacitor 22 is connected between a gate of the FET TR1 and ground. Then the circuit is controlled in such a way that the resistance of the FET TR2 is low when the resistance of the FET TR1 is high, and the resistance of the FET TR2 is high when the resistance of the FET TR1 is low through fixed high resistance resistors 12, 13. Thus, a leakage signal caused by a parasitic capacitance when the resistance of the FET TR1 is high is short- circuited, and the FET TR2 blocks the leakage when the resistance of the FET TR1 is low to obtain the variable resistance circuit with an excellent attenuation efficiency even in a high frequency region.
Patent JP-S62171885-A (JP)
Inventor: SHIGETOMI NAGAMICHI
IPC: B66B11/02
Filed: 1986-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61172380-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L31/076
Filed: 1985-01-28
Abstract: PURPOSE:To improve thermal stability and the efficiency exchange by using SixC1-x (0<x<1) or Si3N4-x (0<x<4) as a semiconductor in an N-P junction. CONSTITUTION:A tin-oxide light-transmitting conductive film is formed to a glass substrate 1 as a first electrode 2. A nonsingular crystal semiconductor 11 having a first PIN junction by a p-type semiconductor SixC1-x (0<x<1) 3-an I-type silicon semiconductor 4, to which hydrogen is added, -SixC1-x (0<x<1) 5, to which N-type fluorine is added, is shaped to the upper surface of the conductive film, and a nonsingular crystal semiconductor 12 having a second PIN junction by a P-type semiconductor SixC1-x (0<x<1) 6-an I-type silicon semiconductor 7, to which hydrogen is added, -N-type Si3N4-x (0<x<4) 8 is laminated onto the upper surface of the semiconductor 11, thus forming a PINPIN junction. The junction is annealed by intense beams. The I-type semiconductor layer having the first PIN junction mainly consists of amorphous structure and contains 10-20atom% hydrogen, and an optical Eg thereof extends over 1.7-1.8eV. The I-type semiconductor having the second PIN junction is principally composed of polycrystalline structure, and an optical Eg thereof extends over 1.4-1.6eV.
Patent JP-S5299284-A (JP)
Title: Cell culturing device
Inventor: IIZUKA MASAHIKO
IPC: C12P21/00
Filed: 1976-02-13
Abstract: PURPOSE: To enable the mass-culturing of cells for the porduction of virus vaccine or interferon by closely stacking two or more culturing elements, each composed of a cell-attaching plate, its supporting frame and a hole connecting the inner and outer sides of the frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58131728-A (JP)
Inventor: OOSHIMA HIROSHI
IPC: H01G9/08
Filed: 1982-01-30
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-H0547427-A (JP)
Title: Hold-down terminal
Inventor: FURETSUDO KURISUCHIYAN SHITSUT
IPC: H01R12/71
Filed: 1992-01-29
Abstract: PURPOSE: To provide a holding terminal to hold a connector on a circuit board at least during soldering. CONSTITUTION: A standoff 14 to secure a gap between a housing and a circuit assembly is combined with a circuit assembly installation portion 16 for fixing to a circuit assembly. A housing installation portion 12 which is compressed by an insertion into the gap of the housing and has a spring 20 liberated by a spring action on a shoulder surface which partially regulate the gap is joined with the standoff 14.
Patent JP-H03218183-A (JP)
Title: Video camera with image oscillation correcting device
Inventor: IMAI AKIRA
IPC: G03B17/00
Filed: 1990-01-24
Abstract: PURPOSE:To correct image oscillation at the time of photographing with the telephoto function and to easily switch the photographing the to the wide angle function by making it possible to switch an image oscillation correcting device to the front position of a photographing lens and its receded position. CONSTITUTION:The video camera is provided with a means 12 for switching the image oscillation correcting means 14 to the front position of the photographing lens 2 or a position receded from the front position and a means 30 for reversing image reading direction from image pickup means 24, 26 interlocking with the switching position of the means 14. Since the mirror 16 of the device 14 is arranged in the front of the photographing lens and an inclined angle is controlled so as to be matched with the vibration of the video camera to correct the image oscillation at the time of photographing with the telephoto function and the mirror 16 can be held on the receded position at the time of wide angle photographing, the camera can easily correspond also to the wide angle photographing.
Patent JP-H03101642-A (JP)
Title: Benzoylacetic acid derivative, its synthesized intermediate and method of their preparation
Inventor: KIN YUUSHIYOU
IPC: C07C63/70
Filed: 1989-01-25
Abstract: NEW MATERIAL: Benzoylacetic acid derivative of formula I, (where R = lower alkyl, aralkyl, H; X = halogen).  
     EXAMPLE: 4,5-Dichloro-2-nitrobenzoylacetic acid ethyl.  
     USE: Useful as a synthetic intermediate for a quinolone derivative having strong antibacterial activities.  
     PROCESS: The compd. of formula I is obtd. by reacting 4,5-dihalo-2-nitrobenzoyl halide of formula II, (where X' = halogen), with malonic diester of formula III, (where R' = lower alkyl, aralkyl), under the existence of metal alkoxide, and if necessary hydrolyzing an obtd. reaction product. The compd. of formula II is obtd. by treating 4,5-dihalo-2-nitrobenzoic acid of formula (IV) with a halogenating agent. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08202158-A (JP)
Title: Image forming device
Inventor: NAMITA YOSHINOBU
IPC: G03G21/10
Filed: 1995-01-31
Abstract: PURPOSE: To provide a carrier recovering device which has a simple constitution capable of removing carriers without the generation of a radiative noise and preventing the void in an image and density unevenness and is reduced in an occupancy area on the periphery of a photoreceptor and made excellent in maintainability. CONSTITUTION: This image forming device is provided with a two-component developing device, a transfer device, the carrier recovering device 7 installed in a position near the photoreceptor 1 between the two-component developing device and the transfer device and an exposure device 8 exposing the surface of the photoreceptor between the developing device and the transfer device as well, recovers the carriers stuck to an image area on the surface of the photoreceptor, while or after a surface potential is attenuated by the exposure device 8 and then, transfers the image to a paper sheet. Moreover, when as a recovering roller, a plastic magnet roller 34 whose surface is directly and conductively worked so as to apply a bias potential from an end part is used, the size of the recovering roller and the occupancy area can be made smaller and the cost is drastically reduced.  Further, the distance between a magnet surface and the photoreceptor can be shorter to make recovering magnetic force stronger. Thus, the recovering performance of the carriers can be improved.
Patent JP-S62172437-A (JP)
Title: High reliability system
Inventor: MIHASHI SHIZUO
IPC: G06F11/20
Filed: 1986-01-24
Abstract: PURPOSE:To efficiently use a real machine by connecting an input/output device connected to an opposite side to its own real computer when the real computer fails to operate at the opposite side, and making perform an operation handled with a virtual computer in the real computer at the opposite side, with the virtual computer controlled at its own side. CONSTITUTION:When a real computer 1 fails to operate, a virtual computer monitor 21 at a real computer 2 side can recognize the down of the real computer 1 because the periodical sending of a bit of information from the real computer 1 to the real computer 2 is ceased. When the real computer 1 fails to operate,a system switching part 23 at the real computer 2 side issues a command to switch I/O devices 5 and 6 to the real computer 2 side. And the virtual computer monitor 21 allocates the I/O devices 5 and 6 to a virtual computer 25-2, and informs the fact that the virtual computer 25-2 operates as a main system for the I/O devices, then making operate the virtual computer 25-2. The virtual computer 25-2 performs the initialization of a communication control program, and restarts the operation setting an operation A'' in an operation possible state, and the virtual computer 25-2 as the main system. In this way, a high reliability system in which the real machine can be used efficiently can be obtained.
Patent JP-S60159125-A (JP)
Title: Horizontal type continuous heating furnace
Inventor: WAKE KOUICHI
IPC: C21D9/56
Filed: 1984-01-31
Abstract: PURPOSE:To prevent scattering and dropping of splinters of an air permeable solid body disposed respectively with grid-like plate bodies on the top and bottom surfaces by suspending plural heat resistant hangers from the upper part in a furnace and providing said solid body to the ends of the hangers. CONSTITUTION:Plural hangers 7 having heat resistance are suspended from the ceiling of a furnace. A grid- or net-like supporting plate body 13-1 is horizontally installed by means of such hangers 7 and is fixed by nuts and washers 8 to support an air permeable solid body 5. The body 13-1 protects the body 5 and prevents dropping of the splinters of the body 5 when cracking or the like arises to said body. A grid- or net-like pressing plate body 14-1 is installed onto the body 5 and is fixed thereto by means of nuts and washers 9 to prevent the body 5 from being floated by gaseous flow and to prevent the splinters thereof from scattering.
Patent JP-H02194663-A (JP)
Title: Memory and switching device
Inventor: OCHIKA HEIHACHI
IPC: H01L39/22
Filed: 1989-01-24
Abstract: PURPOSE:To increase S/N ratio while simplifying the structure further filling the roles of a digital memory, an analog memory and a switching device by a method wherein the residual magnetization of heterogeneous II group superconductor is used as signals. CONSTITUTION:A memory part 2 is formed of YBa2Cu3O7-x as a heterogeneous II group superconductor. A detecting bridge type Josephson element 4 reads out if there is any residual magnetization in the memory part 2 or not. Through these procedures, the memory part 2 can fill the role of a digital memory. Furthermore, the element 4 reads out the residual magnetization level in the memory part 2 and fills the role of an analog memory.
Patent JP-S58133426-A (JP)
Title: Exhaust gas duct
Inventor: HIGUMA KATSUTOSHI
IPC: F02C6/00
Filed: 1982-02-03
Abstract: PURPOSE:To prevent a reverse flow of gas and abnormal pressure rise in an exhaust gas duct which guides the combustion gas discharged from a gas turbine device to a chimney. CONSTITUTION:A combined-cycle plant is equipped with a gas turbine device 10, exhaust heat recovery boiler 20 generating steam with combustion gas discharged from said gas turbine device as a heat source, steam turbine device 40 driven by steam generated in said exhaust heat recovery boiler, and denitration device 31 removing NOX in the combustion gas discharged from the gas turbine device. In an exhaust gas duct 25 from the boiler 20 to a chimney 24, a bypass duct is set to prevent an abnormal pressure rise due to closing of a damper, when a gas turbine is stripped, and prevent a reverse flow of combustion gas to a stopped turbine when one set is operated and one set is stopped.
Patent JP-H06230506-A (JP)
Title: Photographic spectral sensitizing dye
Inventor: SUMIOKA KOICHI
IPC: G03C1/20
Filed: 1993-02-01
Abstract: PURPOSE:To provide a photographic spectral sensitizing dye high in sensitivity and small in color stains due to residual dyes and fog. CONSTITUTION:The photographic spectral sensitizing dye is characterized by being represented by the formula in which Z<1> is an atomic group necessary to form a benzoxazole, benzothiazole, benzoselenazole, or benzimidazole ring; each of R<1>, R<2>, R<3>, and R<6> is, independently, an optionally substituted alkyl or alkenyl; each of R<4>, R<5>, R<7>, and R<8> is, independently, H or an optionally substituted alkyl, alkenyl, or aryl; each of L<1>-L<5> is, independently, an optionally substituted methine group; each of m and n is, 0 or 1, and not 0 at the same time. X denotes a counter ion.
Patent JP-H01190353-A (JP)
Title: Phimosis orthesis of male sexual organs
Inventor: NAKAMURA KENZO
IPC: A61F5/37
Filed: 1988-01-26
Abstract: PURPOSE:To keep a natural dry state from a mounted lower support part to an upper support part and to obtain the same effect as that obtained when the operation of phimosis is performed, by providing a support part for always keeping a definite distance between the upper and lower support parts. CONSTITUTION:The upper support part 1 positioned at the base of the glans of male sexual organs and the lower support part 2 positioned at the position nearer to the base of the male sexual organs as compared with the upper support part 1 are provided and a support part 3 for always keeping a definite distance between the upper and lower support parts 1, 2 is provided. The excessive skin of phimosis is fixed to the constricted position of the male sexual organs and expelled to the base of the male sexual organs from the upper support part 1 of the male sexual organs by the lower support part 2 and the skin expelled toward the base of the male sexual organs from the lower support part 2 because of the presence of the support part 3 is not returned to the glans from the place where the lower support part 2 is positioned. By this method, a dry state can be kept up to the upper part, that is, glans part of the male sexual organs from the lower support part 2.
Patent JP-S55108149-A (JP)
Title: Shadow mask supporting structure
Inventor: GOTOU YASUMASA
IPC: H01J29/07
Filed: 1979-02-14
Abstract: PURPOSE:To obtain simple bimetal operation by using different metals independently of one another. CONSTITUTION:A shadow mask support structure 29 uses a lock member 32, which has an engagement hole 321 fitted on a panel pin embedded in the panel, and a low thermal expansion coefficient metal plate 31 and a high thermal expansion coefficient metal plate 30, these metal plates extending parallel and at least partly spaced apart and also serving as spring members. For the low thermal expansion coefficient metal member 31 may be used, for example, invar steel composed of about 64wt% iron and about 36wt% nickel, and for the high thermal expansion coefficient metal plate 30 may be used, for example, stainless steel containing about 13wt% chromium and 8wt% nickel. These metal plates 30, 31 are secured to a mask frame 7 and extend in the lingitudinal direction thereof, and a shadow mask 6 is supported by the mask frame 7.
Patent JP-H11214406-A (JP)
Title: Field effect semiconductor device and its manufacture
Inventor: OTA KIYOSHI
IPC: H01L29/47
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To improve adherence characteristics between a gold (Au) electrode, a platinum(Pt) electrode and a passivation film, and to raise a reliability of a semiconductor device. SOLUTION: For a field effect semiconductor device that a metal having a high melting point including at least Au or Pt provided on a SiC semiconductor layer 3 as a Schottky electrode 11, the electrode 11 is constructed by a multi-layer film provided with a metal film 10 having a comparably large oxide characteristic on a reverse surface of the semiconductor side. The metal film 10 is preferably selected from Ni or Ti or Al.
Patent JP-H05208657-A (JP)
Title: Seat belt retractor
Inventor: FUJIMURA KOICHI
IPC: B60R22/405
Filed: 1992-01-30
Abstract: PURPOSE:To provide a seat belt retractor with very good stability of a webbing sensor. CONSTITUTION:The center of gravity G of a webbing sensor inertia unit 15, in a condition that it is brought into contact with the first stopper 14h, is set to a position a little apart from a shaft 14f on an extension line in a side of the shaft 14f of a line gamma connecting the center of the first rotary shaft of a reel shaft to the center of the shaft 14f of a lock gear. Thus in the case of drawing out or rewinding webbing at normal time, when the lock gear is rotated, centrifugal force acts on the center of gravity of the inertia unit 15, but since an action line of the force is positioned on the line gamma, moment about the shaft 14f is prevented from acting on the inertia unit 15 by this centrifugal force, to prevent the inertia unit 15 from turning with the shaft 14f serving as the center, and as a result, rotation of the reel shaft is prevented from also stopping by engaging a stopper pawl 15c with a tooth 13c.
Patent JP-S57130227-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: YAMAMOTO NOBUYUKI
IPC: G11B5/64
Filed: 1981-02-04
Abstract: PURPOSE:To improve running characteristics and wear resistance by providing a foamed layer which has a lubricant on the reverse surface of a base with a magnetic thin metallic film or on the magnetic metallic thin film. CONSTITUTION:On the reverse surface of a base having a magnetic thin metallic film or on the magnetic thin metallic film, a polymer solution of thermoplastic resin, thermosetting resin, or reaction type resin containing a blowing agent is provided as a thin film. After drying and blowing treatments, the foamed thin film is provided with various lubricants by coating, vapor deposition, etc. In another method, a thin film of a polymer solution containing the blowing agent and lubricants is provided and then dried and blown, forming the foamed layer with the lubricants.
Patent JP-2000216645-A (JP)
Title: Microwave device
Inventor: KIYONO KIYOHARU
IPC: H03F3/60
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a microwave device whose adjustment is not required as a whole or whose adjustment time can considerably be reduoed. SOLUTION: A partition 2 is placed to a metallic case 1 so as to provide rooms to the case 1 side by side, microwave circuits 7, 8 are mounted to the bottom of each room so that input terminals and output terminals of the respective microwave circuits are opposite to each other, and a coaxial connector electrically coupled with the outside of the metallic case 1 is connected to the input terminals and the output terminals of the respective microwave circuits 7, 8 and a coaxial line 14 interconnects the output terminal of the one microwave circuit with the input terminal of the other microwave circuit.
Patent JP-H02196867-A (JP)
Title: Flame retardance-imparted resin aqueous emulsion
Inventor: KATO NAOYUKI
IPC: D06M17/00
Filed: 1989-01-25
Abstract: PURPOSE:To provide the subject emulsion having excellent storage stability, forming coating films having flame retardant effects and useful for carpet backing materials, binders, structure outside coatings, etc., by emulsion- polymerizing an unsaturated monomer in the presence of a flame retardant in a specific ratio. CONSTITUTION:The objective emulsion is prepared by emulsion-polymerizing 1-10 pts.wt. of an unsaturated monomer (preferably n-butyl methacrylate) in the presence of 1 pt.wt. of a flame retardant (e.g. tetrabromobisphenol A; its particle size is preferably 0.01-15mum). The emulsion polymerization is preferably carried out in the presence of a protective colloid.
Patent JP-S57128922-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAWAMAKI AKIO
IPC: H01L21/28
Filed: 1981-02-04
Abstract: PURPOSE:To improve the withstand voltage and obtain the stabilized electrical characteristics by a method wherein the surface of a semiconductor is coated by platinum and, after being subjected to the thermal treatment in the atmosphere of active and inert gas at the specific temperature range, non-reacted platinum is removed. CONSTITUTION:An aperture is made in insulation film 2 on a semiconductor wafer 1. After platinum film 3 is formed on the surface of the wafer 1 by a method such as sputtering or deposition, the semiconductor wafer is put into a platinum sintering furnace at the temperature range from 400 deg.C to 700 deg.C and some quantity of active gas such as oxygen is introduced into the atmosphere of inert gas such as nitrogen or argon and platinum silicide 4 is formed by the reaction of the platinum and silicone. The color of the appearance of the reacted region 4 of the aperture in which the platinum silicide is formed is light brown. With this constitution, the wafer with the withstand voltage of 16-20V can be obtained, while by the conventional method only the wafer with the withstand voltage of 10-13V can be obtained.
Patent JP-H10213460-A (JP)
Title: Black face meter
Inventor: YAMASHITA HIROSHI
IPC: G01D11/28
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a brack face meter capable of improving visibility by displaying a stereoscopic feeling. SOLUTION: This black face meter is provided with a display member 20 between a smoke glass 16 in a meter body 11 and a meter display part 10. This display member 20 is provided with a reflection part consisting of thin grooves or printing or the like. The reflection part reflects a light ray indecent on the display member 20 at a predetermined angle thereto from a light source 22 toward the smoke glass so that a predetermined image is transmitted through the smoke glass 16 and displayed to the outside. Namely, the display of the image by the reflection part is formed in a position floating up to the smoke glass 16 side upper than the display of the meter display part 10. Thus, the display having a stereoscopic feeling can be provided to improve the visibility.