baber/WOPTO huggingface dataset:
Patent JP-S56129712-A (JP)
Title: Method and apparatus for output supplement by utilization of wind power in automobile or the like
Inventor: KOGA NORIMICHI
IPC: F01P11/10
Filed: 1980-03-15
Abstract: PURPOSE: To supplement the engine output and economize the fuel consumption by providing a wind mill combined with a radiator fan, which is directly coupled with the rotary shaft of a water pump interlocked with a crankshaft at the front position of a running vehicle, such as an automobile or the like.  
     CONSTITUTION: When the engine 3 of the automobile 1 is started, the water pump 5 is operated interlocking with the crankshaft 4 and the wind mill combined with the radiator fan 8 fixed on the rotary shaft 6 of the pump 5 is also rotated to send air to the radiator in the rear and to cool the radiator. After that, when the car 1 is running at a medium-high speed (more than 30km/h), the wind power applied at the front of the car 1 increases and the wind mill 8 is worked by the wind power gathered by wind guide panels 2 at the front promoting its rotation. Consequently, the increased turning force is transmitted to the engine 3 and supplements the engine output, resulting in economizing the fuel consumption. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04211684-A (JP)
Title: Benzofuran
Inventor: MAARU RAN
IPC: A61P13/02
Filed: 1991-02-27
Abstract: PURPOSE: To provide a novel benzofuran derivative useful in the treatment of estrogen-dependent diseases because it inhibits aromatase selectively.  
     CONSTITUTION: A compound of formula I [X is halogen, CN, carbamoyl, N-alkyl or N,N-dialkylcarbamoyl, N,N-alkylenecarbamoyl, OH, alkoxy, aryloxy, etc.; Y is CH 2 -A (A is imidazolyl, triazolyl or tetrazlyl, bonded via a ring N atom) or H; R 1  and R 2  are each H, alkyl or CH 2 -A, or together form alkylenel or its salt, e.g. 7-cyano-4-[1-(1,2,4-triazolyl)methyl]-2,3-dimethylbenzofuran. The compound is obtained by condensing a reactive ester derivative of a hydroxymethyl compound of formula II (one of Y', R' 1  and R' 2  is hydroxymethyl and the other two are each Y, R 1  and R 2 ) with a compound of the formula A-H. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S62192023-A (JP)
Title: Alignment disk for magnetic disk driver
Inventor: KANAI HIROSHI
IPC: G11B5/56
Filed: 1986-02-19
Abstract: PURPOSE:To grasp the numeric values for permissible values in three directions, and to improve reliability, by providing a pair of an inner peripheral side signal and an outer peripheral side signal in central symmetry as each track diameter adjusting signal. CONSTITUTION:An inner peripheral side signal 11 and an outer peripheral side signal 12 extending to an inner peripheral side and an outer peripheral side in alternation geometrically from the center of a regulated adjusting signal track are read out with the R/W gap of a magnetic head as signal outputs, and they are measured numerically whether the magnetic head is an off track state to a regulated track diameter direction position. Simultaneously, by verifying an index timing adjusting signal 20, and an azimuth adjusting signal 30, the numeric values for the permissible values in the three directions: he track diameter direction of the magnetic head, the index timing direction, and the inclination direction of the R/W head in a magnetic head, the index timing direction, and the inclination direction of the R/W head in a magnetic disk device, can be grasped.
Patent JP-H01207933-A (JP)
Title: Surface protective film of electronic component of polymer
Inventor: IWAMATSU SEIICHI
IPC: H01L51/05
Filed: 1988-02-16
Abstract: PURPOSE:To avoid deterioration of a polymer electronic component caused by moisture by employing a means wherein at least silicon nitride films are used as surface protective films of the electronic component. CONSTITUTION:Surface protective films at least composed of silicon nitride films 2 and 3 are formed on the surface of a polymer functional element. For instance, an Si3N4 film (1) 2 is formed on a glass-epoxy resin substrate 1 made of epoxy resin containing glass powder by plasma CVD or the like and a polyaniline electrode wiring 4 is formed by printing or the like to provide a conductive film or a resistant film and, further, an Si3N4 film (2) 3 is formed on the surface by plasma CVD or the like. With this constitution, deterioration of the characteristics such as conductivity change of the conductive film caused by moisture penetration into the polymer electronic component can be avoided.
Patent JP-S51121524-A (JP)
Title: Agents for liver dysfunction
Inventor: KOHAYAKAWA KEIHIRO
IPC: A61P1/16
Filed: 1976-03-25
Abstract: PURPOSE: To apply thinoridine hydrochloride, which is known as an antiinflammatory agent and analgesic, to the medical treatment of mammalian liver dysfunction such as human liver dysfunction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59159320-A (JP)
Title: Biaxially orientated copolymer polyester film
Inventor: ABE KOUICHI
IPC: B29C55/00
Filed: 1983-03-01
Abstract: PURPOSE:To produce a biaxially orientated copolymer polyester film that is high in Young's modulus, excellent in dimension stability and impact resistance and suitable to be used as a magnetic tape, or a condenser. CONSTITUTION:The present film consists of a copolymer polyester wherein the total of the cyclic units of the formulae I and II is 95mol% or more of the total of all of the constitutional units, the proportion of the unit of the formula I to the unit of the formula II is 0.1-25mol%, the refractive index of the film measured in the direction of the thickness is 1.500-1.580, the density is in the range of 1.445-1.490, and the melt viscosity is 800-1,500 poises at a temperature of 290 deg.C at a shear rate of 200/sec.
Patent JP-H11230218-A (JP)
Title: Clatch/brake device for pressing machine
Inventor: YOSHIDA MASAHIRO
IPC: B30B15/10
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce a noise generated by a clutch disk when a pressing machine is in idling operation. SOLUTION: Each of clutch disks 9 is formed into a quadrant, and a side plate arranged between the neighboring clutch disks 9 is mounted on a flywheel 7 so as to be in contact with the clutch disks 9. Both side faces of the clutch disk 9 define a press surface which has a tapered surface. During idling operation, the press surface rotates while being urged against a contact surface formed on a side face of the side plate. A guide pin 13 having a collar 13a and being fixed to the flywheel 7 is inserted into the clutch disk 9. Between the clutch disk 9 and the flywheel 7, a dish-shaped spring 14 through which the guide pin 13 passes is mounted to urge the clutch disk 9 in a direction opposite to the flywheel 7.
Patent JP-H02215039-A (JP)
Title: Discharge electrode
Inventor: ADACHI HIROMI
IPC: H01J61/067
Filed: 1989-02-15
Abstract: PURPOSE:To improve the emission and the thermal shock resistance and enlarge the current density by bonding a sputtering preventing layer to the surface of a cylindrical semiconductive ceramic, and comprising a surface without a bond of the sputtering preventing layer in a back surface of the flying direction of Hg and rare gas ion. CONSTITUTION:A discharge electrode 10 has a cylindrical ceramic base material 12, a sputtering preventing layer 16 to be bonded to the surface thereof and a non-through hole part 14 provided in one surface of the cylinder. The sputtering preventing layer 16 is not provided inside of the hole part 14. It is desirable that narrow and long channels 16a, 16b to be engaged with a conductive lead 20 are provided in the side surface of the cylinder in the axial direction of the cylinder so as to be held with the conductive lead 20. Thereby, an electrode having the fine emission, the low lamp voltage, the low restriking voltage of arc and the strong thermal shock resistance without the damage by ion sputtering can be obtained.
Patent JP-H04247648-A (JP)
Title: Ic circuit with transistors having counter measure for static electricity
Inventor: MATSUOKA TOSHIAKI
IPC: H01L27/06
Filed: 1991-02-01
Abstract: PURPOSE:To prevent a large current due to secondary yield of a transistor 13 having countermeasure for static electricity and also prevent breakdown of such transistor in an IC circuit with the transistor 13 having countermeasure for static electricity in order to raise the resistance for static electricity. CONSTITUTION:The collector of a transistor 13 having countermeasure for static electricity is connected to the Vcc line via a resistance 14. The base and emitter of the transistor 13 having countermeasure for static electricity are grounded. A collector current of the transistor 13 having countermeasure for static electricity is suppressed to a level depending on a load of resistance 14 by providing such resistance 14 between the Vcc line and the collector of the transistor 13. The load of resistance 14 is intrinsically selected to a value which does not cause the secondary yield of the transistor 13 even when a surge voltage which results in the secondary yield of transistor 13 is added to the Vcc line.
Patent JP-H06253210-A (JP)
Title: Joint device for compressed video signals
Inventor: MIYAZAKI YOSHINOBU
IPC: H04N19/61
Filed: 1993-02-23
Abstract: PURPOSE:To make picture disturbance at joints of compressed video signals unremarkable. CONSTITUTION:When a switcher 3 is operated, a control signal to read repetitively a frame memory 5 is obtained and the processing is awaited till a selected signal is made stable. Or the switcher 3 has a function of sending only a signal subjected to in-frame processing and a signal subjected to inter-frame processing with respect to the in-frame processing signal till the disturbance of a picture is not caused (or reduced) from a signal switching point. Or in place of the giving of the function to the switcher 3, a decode limit function is provided to a decoder and only a signal subjected to in-frame processing and a signal subjected to inter-frame processing with respect to the in-frame processing signal are decoded and other signals are not decoded till the disturbance of a picture is not caused (or reduced) from a signal switching point.
Patent JP-H10231938-A (JP)
Title: Non-contact type mechanical seal
Inventor: FUKUI TOSHIO
IPC: F16J15/34
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type mechanical seal which can exert good sealing function specified by the design in accordance with the given conditions including the seal structure and which can be easily designed and fabricated. SOLUTION: The second seal ring 24 is formed from a seal ring body 241 made of carbon and a silicon carbide film 242 formed as covering part of the body 241. The surface of the film 242 is formed in the second sealing end face 24a to constitute a ring-shaped plane parallel with the first sealing end face 22a on low pressure conditions where no pressure strain is generated (see Fig. A).  The thickness T of the silicon carbide film 242 is set so that the second sealing end face 24a is elastically deformed to a ring-shaped taper surface capable of forming a ring-shaped space 27 having a wedge-shaped section gradually narrowing in the non-seal fluid region A2 in the area to the first sealing end face 22a because of the interference of the elastic strain in the silicon carbide film 242 with the pressure strain in the ring body 241 on high pressure conditions where pressure strain is generated (see Fig. B).
Patent JP-H03239420-A (JP)
Title: Feeding device of wire electrode
Inventor: HAYAKAWA JUN
IPC: B65H49/26
Filed: 1990-02-16
Abstract: PURPOSE:To make the tension and traveling speed of a wire electrode about constant within an allowable limit and to enable a highly accurate working, by providing the mechanism which holds a wire electrode bobbin freely movably in the axial direction as well on the device holding the wire electrode bobbin freely rotatably. CONSTITUTION:At the time when a wire electrode 6 is drawn out of the left end of a bobbin 4, the bobbin 4 is moved to the right side along a rotating shaft 2 with the action of the component force (a) thereof and is moved to the left side along the rotating shaft 2 when the wire electrode is drawn out of the right end side of the bobbin vice versa. The wire electrode 6 is thus made to be drawn from about constant direction at all times for a guide pulley 7. Consequently, the tension and traveling speed of the wire electrode 6 are maintained about constant at all times and a highly accurate working becomes possible.
Patent JP-H07247569-A (JP)
Title: Manufacture of waterproof driving pc panel form
Inventor: KAWAHARA MASAO
IPC: E02D31/02
Filed: 1994-03-03
Abstract: PURPOSE:To facilitate the manufacturing and improve the water sealing performance by a method wherein for manufacturing a PC panel, when concrete has not been cured, swelling waterproof agent including bentonite, as major component, is scattered over the surface of the concrete so as to be uniformly applied thereto. CONSTITUTION:For manufacturing a waterproof type driving PC panel form 10, concrete C is cast into a molding form 12, following which in an initial stage of hydration reaction wherein the concrete C becomes cured to some extent, a swelling waterproof agent 14 including bentonite, as major component, is scattered over the surface of the concrete so as to be uniformly applied thereto by means of a trowel or the like. Next, after the concrete is cured, it is removed from the form 12. Further, when the waterproof agent 14 can not be applied to the surface of the PC panel 10, a sheet impregnated with the agent 14 is bonded to the surface of the form 12 and thereafter concrete is placed into the form 12. And the PC panel can be used as a form when an underground wall or the like is constructed. Thus, waterproof agent can be made integral to the PC panel easily, and waterproof is achieved by the use of a three- layered structure comprising PC panel, waterproof agent, and cast-in-place concrete.
Patent JP-S61194520-A (JP)
Title: Synchronizing circuit
Inventor: YASUDA NOBUYUKI
IPC: H03K5/00
Filed: 1985-02-22
Abstract: PURPOSE:To attain a synchronizing circuit which obtains a clock that can process all digital signals having different type numbers per word for each byte, by using an output bit clock generating circuit and an output byte clock generating circuit. CONSTITUTION:An output bit clock of 2MHz is produced from an input bit clock of 2MHz of the 1st signal through an output bit clock generating circuit 50 and by the delay processing carried out by a register for word clocks for each bit clock. An output bit clock of 1.4MHz is produced from an input bit clock of 2.8MHz of the 2nd signal through 1/2 division done by a toggle FF. Then an output bit clock of 1.4MHz is produced when an input clock of 1.4MHz of the 3rd signal passes through the circuit 50 as it is. An output byte clock generating circuit 51 produces an output byte clock of 176kHz double as much as the frequency of the word clock synchronously with the word clock and the output bit clock supplied from a counting register.
Patent JP-S62191179-A (JP)
Title: Printer
Inventor: MORIKAWA SAICHI
IPC: B41J29/46
Filed: 1986-02-19
Abstract: PURPOSE:To obtain a printer capable of informing a user of the finish of printing processing, by generating printing finish sound in response to the finish of printing processing. CONSTITUTION:A printer is constituted of a printing data memory means for successively storing printing data 1, a microprocessor circuit 5, a printing mechanism part 8 and a notice sound generating means 10. The microprocessor circuit 5 sends a printing data reading signal 3 to the printing data memory means 2 to read printing data 4 and sends a printing operation signal 7 to a printing mechanism part 8. Thereafter, the microprocessor circuit 5 performs the detection 6 of printing data residual quantity with respect to the printing data memory means 2 and, when the detection result shows that the residual quantity of printing data 4 is absent, a notice sound generating means 10 generates the notice sound of printing operation finish on the basis of a notice sound generating signal 9. The printing data 4 of the printing data memory means 2 are entirely subjected to printing processing and this state is detected to generate the notice sound to allow a user to know the finish of printing operation or the notice sound is changed for each printer to enable the user to know which printer has finished.
Patent JP-S61196734-A (JP)
Inventor: HOSOKAWA KIYOSHI
IPC: H02J7/16
Filed: 1985-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10223413-A (JP)
Title: Potentiometer
Inventor: MATSUMOTO NAOKI
IPC: H01F1/44
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a potentiometer in which stable measurement accuracy is maintained over a long period of time. SOLUTION: A magnetic fluid 8 in a fluid chamber 15 is attracted on the side of a substrate 2 with a magnet 6, so that a conductive rubber film 7 sealing the fluid chamber 15 is distorted so as to expand towards the side of the substrate 2 at a position corresponding to the magnet 6, and comes into contact with a resistance pattern 21 and a conductive pattern 22 on the surface of the substrate 2, for electrical connection between them. A contact point position for the conductive rubber film 7, corresponding to the resistance pattern 21 and the conductive pattern 22, varies continuously corresponding to the position of the magnet 6, which moves based on the input of mechanical displacement amount from the outside.  Here, the conductive rubber film 7 itself does not move, and the position where the film expands towards the side of the substrate 2 varies, so that the conductive rubber film 7 does not slide against the resistance pattern 21 and the conductive pattern 22.
Patent JP-H04363074-A (JP)
Title: Solid-state relay
Inventor: MIYAMOTO YASUNORI
IPC: H01L31/12
Filed: 1991-02-28
Abstract: PURPOSE:To enhance insulating breakdown strength characteristics together with an optical transmission efficiency. CONSTITUTION:Before secondary permeable resin 7 to become a main optical waveguide is filled, the edges of combs 4, 5 are coated with primary permeable resin 9 thereby to reduce filling amount of the resin 7 as much as possible. Thus, an optical transmission efficiency is improved, an insulation breakdown from the edge of the comb is suppressed by the resin 9 to improve insulating breakdown strength characteristics.
Patent JP-S56130952-A (JP)
Title: Semiconductor device
Inventor: OKUDA TAKASHI
IPC: H01L23/34
Filed: 1980-03-18
Abstract: PURPOSE:To lower the temperature of a semiconductor element, to improve the operation characteristics thereof and the lifetime thereof by a method wherein a heat radiating cavity is provided under the fixed surface of the semiconductor element and a cooling fluid is passed through the cavity. CONSTITUTION:A part of a thin metal plate 2' formed in a ceramic insulating substrate 1 having a lead wire 4 is extended to the outer periphery of the substrate 1, a semiconductor element 3 is secured fixedly to the top thereof, and a cavity 6 is formed in the lower interior. Both the ends 7, 8 of the cavity are opened, cooling material such as, for example, dry oil or the likd is filled from a suction hole 7 and discharged from an exhaust hole 8. Thus, the heat of the container is perferably dissipated, the operation of the element is stabilized, and the lifetime thereof is improved.
Patent JP-H01208894-A (JP)
Title: Multilayer printed wiring board
Inventor: YOSHIDA HARUMI
IPC: H05K3/46
Filed: 1988-02-16
Abstract: PURPOSE:To improve the yield, by making a plurality of printed circuit boards of two or more layers and then electrically connecting said boards to each other with pins having projections to manufacture a multilayer printed circuit board of four or more layers. CONSTITUTION:Two printed wiring boards 1 and 2 having many through holes 3-9 are piled up and action pins 12 having action portions 10 to electrically connect with said through holes are driven into said through hole but not driven into the through hole 5 of the printed wiring board 1 because it has no opposing holes in other printed circuit boards. The through hole 3 is through-hole-plated and the pin 12 is driven because a signal must be sent with a pin through said through hole 3. Holes of the same diameter are made in the identical positions of all the printed wiring boards made respectively and only the holes going throughout the finally completed printed circuit board are through-hole-plated, and pins are driven into such holes for electric connection.
Patent JP-S57149938-A (JP)
Title: Inspection method for liquid leakage of battery
Inventor: TAKEMURA MOMOKO
IPC: G01R31/36
Filed: 1981-03-12
Abstract: PURPOSE:To measure a trace amt. of leakage of a battery accurately and quickly by adding Rb or Cs into the electrolyte of the battery to be examined, and measuring the fluorescent X-rays of the Rb or Cs in the leaking liquid. CONSTITUTION:An electrolyte dissolved with Rb or Cs is used for an aq. alkali soln. of a silver oxide battery, an alkali manganese battery, a nickel cadmium battery or the like. Such battery 13 is placed on a sample feed belt 14, and is irradiated with the fluorescent X-rays (Rb alpha-rays or Cs alpha-rays) from an air cooled tungsten tube bulb 11. The Rb or Cs in the leaking liquid is measured with a xenon-sealed proportional counter 12. Thereby, the leakage is inspected easily and accurately in a short time in the air as well.
Patent JP-S62190851-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKURA TAKASHI
IPC: H01L21/28
Filed: 1986-02-18
Abstract: PURPOSE:To solve a problem of an automatic doping from a first polysilicon gate electrode at the time of forming a second gate insulating film by manufacturing the second gate insulating film and an interlayer insulating film in separate steps to decide the thickness of the insulating film irrespective of the reduction in the thickness of the insulating film. CONSTITUTION:With a photoresist film 6 as a mask a first polysilicon layer 4 and a first interlayer insulating film 5 are removed by anisotropic dry etching. A second interlayer insulating film 7 is continuously formed on the film 5 and a first gate insulating film 3, and the film 7 remains by anisotropic dry etching only on the ends of the electrode 4 and film 5. A silicon oxide film 8 for forming a second gate insulating film, a second polysilicon layer 9 for forming a second gate electrode layer and a photoresist mask 10 are laminated on a semiconductor substrate adjacent to the remaining film 7. The layer 9 is eventually patterned to form a polysilicon 2-layer structure.
Patent JP-H01209608-A (JP)
Title: Applicator for enamel wire and enamel wire device
Inventor: YAMAGISHI HISANOBU
IPC: G02B6/44
Filed: 1988-02-17
Abstract: PURPOSE:To stably form an enamel film having a uniform wire diameter and good quality by providing two sheets of felt applying varnish while holding a filament substance, a varnish chamber having a varnish feeding hole provided adjacently to felt and a pipeline which feeds varnish to the varnish chamber. CONSTITUTION:Two sheets of felt 22 and 23 applying varnish while holding a filament substance 10 between, a weight 21 giving proper holding pressure to felt 22 and 23, and a holder 24 holding felt 22 and 23 constitute the title devices. Further, a varnish chamber 27 having a feeding hole 28 able to feed varnish in good order to felt 22 and 23 is formed in the holder 24, while being provided with a varnish feeding hole 29 connectable to a pipeline tube feeding a controlled amount of varnish to a varnish chamber 27. Thereby, an enamel wire having a uniform diameter having no partial thickness and dispersed diameters in the longitudinal direction can be automatically manufactured.