baber/WOPTO huggingface dataset:
Patent JP-S55162516-A (JP)
Title: Method of controlling combustion in liquid fuel evaporation burner
Inventor: IWATA MOTOJI
IPC: F23N1/00
Filed: 1979-06-02
Abstract: PURPOSE: To shorten, as much as possible, the time of red-fire combustion which still remains after shifting to gasification combustion, by supplying, in the initial stage of ignition, an evaporator with a quantity of liquid fuel less than a prescribed quantity.  
     CONSTITUTION: Kerosene is conducted under pressure from an oil tank to an oil pipe 6 by an electromagnetic pump 61 which is a liquid fuel feeder. The interior of an evaporator 5 communicates with a gas chamber 3 through a mixture passage 53. A ring 55 is secured with a gap 56 on the periphery 54 of the evaporator 5. A thin kerosene film adhering to the inside 57 of the evaporator is atomized into a combustion chamber 4 through the gap 56 and ignited. The electromagnetic pump 61 is equipped with a solenoid valve and has a solenoid connectd to an AC power source through a diode D. To drive the pump, energization is started by closing a switch S at the ignition. A timer T has a timing contact t 1  for starting when a set time has elapsed since the beginning of the energization. The discharge quantity of the electromagnetic pump 61 is made smaller than a rated value within a time limited by the timer T but equalized to the rated value after a prescribed time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54160753-A (JP)
Title: Nail enamel
Inventor: IKEDA TOSHIHIDE
IPC: A61K8/39
Filed: 1978-06-08
Abstract: PURPOSE: To prepare a thixotropic nail enamel having low viscosity change with time and high stability, by adding a chip composition composed of a polar substance to a nail enamel base.  
     CONSTITUTION: A thixotropic nail enamel is prepared by adding a polar substance to a nail enamel base, as a gel initiating agent for an organic-modified montmorillonite clay. The polar substance is selected from a compound HO(RO) n H (R is C 2 H 4 , C 3 H 6 ; n is 3W90), a compound R'O(RO) n H (R is C 2 H 4 , C 3 H 6 ; R' is 4W20C alkyl; n is 1W50) and an ester derived from a 4W10C aliphatic dicarboxylic acid and a 1W4C alcohol. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63290578-A (JP)
Inventor: FURANSHISU YUUJIN RAIDAA
IPC: A61M1/00
Filed: 1988-03-23
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-H06256893-A (JP)
Title: High toughness low alloy steel excellent in high temperature strength
Inventor: KADOYA YOSHIKUNI
IPC: C22C38/00
Filed: 1993-03-04
Abstract: PURPOSE:To obtain low allay steel for the rotor of a gas turbine, disk or the like having the maximum using temp. and strength by specifying the compsn. of Ni-Cr-Mo-V steel. CONSTITUTION:This low alloy steel contains, by weight, 0.15 to 0.35% C, <=0.15% Si, >=1.2% Mn, 0.5 to 2.0% Ni, 2.0 to 2.5% Cr, 0.5 to 1.5% Mo, 0.5 to 1.0% W and 0.2 to 0.45% V and furthermore contains one or more kinds among <=0.1% Nb, <=0.1% Ta and <=0.05% N, and the balance Fe. This low alloy steel has the maximum using temp. of 400 to 480 deg.C higher than that of the conventional 3.5Ni-Cr-Mo-V steel by 100 to 180 deg.C and has the strength level equal to that of the conventional Cr-Mo-steel.
Patent JP-S57184848-A (JP)
Title: Automatic controlling system of air flow rate in air conditioning plant
Inventor: SAKUMA TOSHIKAZU
IPC: F24F11/04
Filed: 1981-05-11
Abstract: PURPOSE:To keep the static pressure in a distributing chamber at nearly constant and consequently improve the durability by a method wherein th opening degree of the discharge port of a blower is controlled in accordance with the numbers of the apertures of the blowoff ports of branch ducts. CONSTITUTION:Shutters 11a-11d are provided between the distributing chamber 7 and each of the branch ducts 8a-8d led to rooms 10a-10d respectively and closed or open by means of motors 12a-12d respectively controlled with switches 13a-13d, which are provided in the rooms 10a-10d respectively. The numbers of the apertures of the shutters 11a-11d are detected by the ON-OFF signals of the switches 13a-13d and the opening degree of a damper 2 equipped at the discharge port of the centrifugal blower 1 is controlled through a step motor 3 in accordance with said numbers. The discharge port of the centrifugal blower 1 is connected to the distributing chamber 7.
Patent JP-S56165534-A (JP)
Title: Method for fixing annular object to tubular body
Inventor: OKUYA NORIO
IPC: B21D39/06
Filed: 1980-05-23
Abstract: PURPOSE: To firmly and easily fix an annular object to a tubular body by bulging the outside diameters of the tubular body on both sides of the annular object outward in the diametral direction thereby forming annular beads.  
     CONSTITUTION: An annular object 2 is fitted onto a tubular body 1, and one end side 1a is gripped with a supporting device 4. The outside diameter part thereof is restrained within a cylindrical hollow part 5 by leaving a prescribed axial space from the side surface of the object 2. A press-fitting member 8 is then moved forward to press the end face of the object 2, thereby press-fitting the object 2 to a knurled part 3. At this time, the leading end of the other end side 1b of the body 1 abuts on the end face of the push shaft 7a of a pressing punch 7. Thence, the punch 7 is advanced to press the body 1 axially. At this time, the end face of the one end side 1a of the body 1 is supported by a stopper 6, and the end face on the other end side is pressed by the punch 7. Thereupon, the body 1 plastically deforms and bulges the nonrestrained outside diameter parts 1c on both sides of the object 2 outward in the diametral direction, thereby forming annular beads 1d, 1d, and fixing the object 2 axially to the body 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04281529-A (JP)
Title: Program inputting system by editor
Inventor: MIYAZAKI YOSHIAKI
IPC: G06F9/06
Filed: 1991-03-11
Abstract: PURPOSE:To reduce the labor of a user, and to prevent the generation of an input error by displaying a syntax form which is vague to the user on a display device. CONSTITUTION:A command analyzing means 2 analyzes a command such as a syntax form display requesting command or the like inputted by the user. A syntax form file retrieving means 3 retrieves the syntax form which is requested to be displayed by the syntax form displaying requesting command analyzed by the command analyzing means 2, from a syntax form storing file 9. An editing means 1 displays the syntax form retrieved by the syntax form file retrieving means 3 on a display device 8.
Patent JP-S62225909-A (JP)
Title: Magnetic rotary encoder
Inventor: HATTORI TETSUO
IPC: H02K11/00
Filed: 1986-03-27
Abstract: PURPOSE:To certainly and magnetically shield a magnetic detection element against external magnetic fields from all of directions, by arranging the magnetic detection element at the position between a magnetic disc equipped with a magnetic scale and a cover member comprising a soft magnetic material. CONSTITUTION:When a magnetic detection element 7 receives external magnetic fields from the directions shown by arrows B, C, said element 7 is magnetically shielded because a cover member 10 made of a soft magnetic material is interposed and the effect on the magnetic detection element 7 is removed. When the magnetic detection element 7 receives an external magnetic field from the direction shown by an arrow A when a rotary shaft 2 is directly connected to the output shaft of a motor, said magnetic field passes because a housing 1 is made of a non-magnetic material such as an aluminum alloy but, because a magnetic disc 6 made of a hard magnetic material is present in this side of the magnetic detection element 7, the external magnetic field is absorbed by the magnetic disc 6 and, therefore, the effect of the external magnetic field from the direction A to be exerted on the magnetic detection element 7 is also removed.
Patent JP-S60213563-A (JP)
Inventor: NAKADA YOSHITOMO
IPC: B61B9/00
Filed: 1984-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10267373-A (JP)
Title: Insect controller for ventilation fan
Inventor: OKADA SHOJI
IPC: F24F13/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To facilitate inspection and cleaning while preventing decrease of air flow rate and increase of noise by providing adapters for connecting duct removably on the suction side and the delivery side of a fan body suspended with bolts in the ceiling and fixing an insect control filter unit provided with a drawable insect net thereto. SOLUTION: Adapters 6 for connecting duct are provided removably on the suction side and the delivery side of a box type fan body 5 incorporating a fan motor 4 and an insect control filter unit 9 provided with a drawable insect net 7 at an insect net draw-out port 8 is fixed to the adapter 6 and secured to the fan body 5 by means of a fixing metal 10. The fan body 5 is suspended with suspension bolts 12 in the ceiling 11 and an inspection port provided with a cover is made through the ceiling so that the fan body 5 and the insect net 7 provided for the insect control filter unit 9 can be drawn out and inspected. Insects and dust intruding into a delivery side duct 16 from the outdoor during operation of the fan motor 4 are caught by the insect net 7 and removed and prevented from intruding into a room.
Patent JP-S54160962-A (JP)
Title: Deceleration mechanism
Inventor: SHIGEKUNI TOSHIKI
IPC: F16H31/00
Filed: 1978-06-08
Abstract: PURPOSE: To obtain large reduction gear ratio, by using a driven wheel interlocking with a motor,  which repeats positive and reverse revolution, a pawl for advancing a driven wheel, a stopper,  etc., which are mounted into a rotational locus of a pin installed to the drive wheel in a projecting shape, invert the pin and reverse the motor.   
     CONSTITUTION: A drive wheel 2 is loosely fitted to a shaft 12, and one pin 5 is mounted in a  projecting shape from the upper surface. A wheel 7 is loosely fitted to an upper end of the shaft  12, and an upper end of the pin 5 is inserted into an arc-shaped hole 8, which is installed to the  wheel 7 and pierces up and down. A pawl 4 is mounted to the wheel 7 in a revolution-free  shape, and freely contacted with the teeth of the fringe of a driven wheel 3 by the elastic energizing of a spring 9. A stopper 6 is installed between the drive wheel 2 and the wheel 7 in a shape  that it is loosely fitted to the shaft 12, and a shaft 13 of the driven wheel 3 is located at the inside  of a branch 14 at the other end. The driven wheel 3 advances at one step through the pin 5,  the wheel 7 and the pawl 4 by the revolution of the drive wheel 2, the pin 5 collides with the  stopper 6 at that location, and the pin 5 reverses while the driven wheel 3 remains as it stops,  collides with the opposite side of the stopper 6 and also reverses. Thus, large reduction gear ratio  can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57184273-A (JP)
Title: Semiconductor laser device
Inventor: HORIUCHI SHIGEKI
IPC: H01S5/22
Filed: 1981-05-08
Abstract: PURPOSE:To obtain a matter effectively concentrating on a desired region by current available for laser oscillation at a threshold value lower than conventional one, by providing a specific band semiconductor region on an active layer under a V-shaped groove, etc. CONSTITUTION:An n type AlGaAs layer 2 and p type or n type GaAs active layer 3 are successively formed on an n type GaAs substrate 1 by epitaxial growth. Next, a p type AlGaAs layer is formed on this active layer 3 to remove this layer by etching leaving only the part which touches the lower part of the V-shaped groove in a required width to form a band p type AlGaAs region 11. Further, a p type AlGaAs layer 4, n type AlGaAs layer 5 and n type GaAs layer 6 are successively formed thereon to form the groove 7 along the upper part of the region 11 later to form a p type region 8 reaching the region 11 by Zn diffusion. Thereafter, a p side electrode 9 and n side electrode 10 are respectively on a p type region 8 and n type GaAs substrate 1.
Patent JP-H10264660-A (JP)
Title: Driving device for adjustable and movable vehicle part
Inventor: STEUER PETER
IPC: H02K11/38
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To compactly miniaturize a drive device in a simple way by at first journaling an outer gear starting from a driving gear, and journaling an eccentric ring and an inner gear following to the outer gear. SOLUTION: A gear hub 23 is directly connected to a driving gear 24, and an outer gear 43 belonged to a gear driving device 44 with an eccentric ring is concentrically journaled with a shaft 32. An eccentric ring 53 is fitted to the shaft 32. An inner gear 59 is rotationally movably journalled along the eccentric ring slide face 62 in the ring gear 47 of the outer gear 43. When a roof plate is operated, a pinion 14 is driven through a speed reducer consiting of the driving gear 24 and a worm 27, and simultaneously the eccentric ring 53 fixedly combined with the shaft 32 impossibly relatively rotationally moving is rotationally moved.  This rotational motion is converted to reciprocating swing motion of the outer gear 43 through the inner gear 59, and by a permanent magnet 73 and a magnetic field sensitive sensor 74, the terminal end position of the roof plate is detected, so as to generate a control signal.
Patent JP-S57184832-A (JP)
Title: Automatic microwave plasma ignition device
Inventor: YAMADA KENICHI
IPC: H05H1/34
Filed: 1981-05-09
Abstract: PURPOSE:To keep plasma always ready for ignition, as of a plasma generating device intended for an incinerator deodorizing unit, by constructing a system whereby the plasma light sensing signals make the contact rod touch or separate from the plasma generating electrode. CONSTITUTION:A photoelectric element 4 senses the light of plasma P to feed it to a control circuit 5. This control circuit 5, on receipt of signals from the photoelectric element 4, disappearance signals of plasma P, for example, instructs the driving unit 7 to advance the tungsten rod 6. With this, the tungsten rod 6 advances to come in contact with the electrode 3 to cause arcing between them. With this as a trigger, the electrode 3 generates the plasma P. When the plasma P is sensed, the tungsten rod 6 is retreated via the driving unit 7. Repetition of this process enables constant generation of plasma.
Patent JP-H11268400-A (JP)
Title: Sheet for ink jet recording
Inventor: TOTANI KAZUO
IPC: B41M5/50
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for ink jet recording having improved quality such as, after printing, oozing, cockling, printing density, surface strength, etc. SOLUTION: In the sheet for ink jet recording wherein an ink receiving layer containing amorphous finely powdered silica and aqueous macromolecular adhesive is provided on a support body, particle diameter of silica contained in the ink receiving layer is 6.0 μm or more and oil absorption is 300 ml/100 g or more. And the amount of silica contained in the ink receiving layer is within the range of 50-70 weight % with respect to the sum of the amorphous finely powdered silica and aqueous macromolecular adhesive.
Patent JP-H09253106-A (JP)
Title: Zero position holder
Inventor: YOSHINO KOICHI
IPC: A61F5/01
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To easily hold the same state only by placing the body on a holding part, and perform a motion according to the recovered state by providing such a constitution that a superior limb holding part is vertically movable and laterally slidable with the connecting part between the superior limb holding part and an upper half body holding part as a base point. SOLUTION: A zero position holder 1 has a superior limb holding part 2 for placing the superior limb in lifted superior limb position on a pedestal 7, and a head holding part 3 and upper half body holding part 4 for placing the head part and the upward upper half body, so that the superior limb holding part 2 is vertically movable and laterally slidable with a shoulder holding part 8 which is the connecting part between the superior limb holding part 2 and the upper half body holding part 4. Thus, the shoulder can be held in a zero position without fixing the body on a bed. This holding state can be easily held in the same state by anyone only by inserting this holder 1 between the upward upper half body of a patient and the bed, and placing the superior limb, the upper half body, and the head on respective holding parts.
Patent JP-H03270076-A (JP)
Title: Thin-film transistor
Inventor: SATO MASAKATSU
IPC: H01L21/336
Filed: 1990-03-19
Abstract: PURPOSE:To reduce the dispersion of the breakdown strength of a gate insulating film and prevent deterioration thereof, and to obviate the disconnection of a source electrode and a drain electrode by burying the stepped section of a gate electrode with phosphosilicate glass and forming a tapered surface, in which stepped sections are decreased. CONSTITUTION:A phosphosilicate glass film 3 is formed onto a glass substrate 1, on which a gate electrode 2 is formed, through a spin-on method, a gate insulating film 4 and an amorphous intrinsic silicon film 5 are formed thereon and a source electrode 7 and a drain electrode 7 are formed on an amorphous n<+> silicon 6 at both sides of a section located above the gate electrode 2. Accordingly, the stepped sections of the side faces of the gate electrode are filled by the phosphosilicate glass film formed through a spin-on method after the gate electrode is shaped, thus preventing the generation of a constriction and a flaw in the gate insulating film formed to the upper layers of the stepped sections of the gate electrode, the amorphous intrinsic silicon film, the amorphous n<+> silicon film, the source electrode and the drain electrode, then acquiring uniform film quality.
Patent JP-S60215457-A (JP)
Title: Antiskid apparatus for front 2-axle car
Inventor: TOYOSHIMA KAZUO
IPC: B60T8/72
Filed: 1984-04-10
Abstract: PURPOSE:To reduce the quantity of parts and uniformly control four wheels by selectively calculating the lower value between the average revolution speed of two left-side wheels and that of two right-side wheels and controlling the opening and closing of a control valve for controlling in common all the brake apparatuses according to the result of the above-described calculation. CONSTITUTION:The revolution sensors 6a for the right and left wheels on the first axle F1 and the revolution sensors 6b for the right and left wheels on the second axle F2 are connected to a respective computer 7. Said computer is connected to a control valve 8 for controlling in common the all brake apparatuses for the first and the second axles F1 and F2. The computer 7 calculates the average speed according to the revolution speed signals supplied from two revolution sensors 6a and 6b on the left side, and similarly calculates the average speed of the right-side wheels. Further, the computer 7 selectively calculates the lower average speed and controls the opening and closing of the control valve 8. Thus, the brake apparatuses for all the wheels can be uniformly controlled.
Patent JP-S545634-A (JP)
Title: Charge pump memory
Inventor: OOYA NOBUAKI
IPC: G11C14/00
Filed: 1977-06-16
Abstract: PURPOSE:To secure preservation of the memory contents eaven at the service interruption time and in other cases by connecting the nonvolatile memory element to the load circuit of the driver which operates reciprocally.
Patent JP-H06189282-A (JP)
Title: Video decoder
Inventor: KURISUTOFU DANIERU HISUREEN FU
IPC: H04N21/43
Filed: 1993-03-29
Abstract: PURPOSE: To provide a video decoder with which a large input buffer for removing delay jitter is not required by eliminating the need for the use of phase lock loop and simplifying circuit configuration required for synchronization. CONSTITUTION: This device is provided with decoding means DEC1 and DEC2 for leading a new unit NEW1 of video information decoded concerning a current video frame out of video information VI, memory module FSM for storing the new unit and display means DIS for displaying a stored new unit NEW2 on a video screen, a packet containing control information and video information is received from a packet switching network, and a real-time movable video image is processed. Concerning such a video decoder, after one new unit NEW1 is led out and stored in the memory module FSM, the display means DIS retrieves the variable number of stored new units NEW2 from the memory module FSM for display before the retrieval of unit.
Patent JP-H11272685-A (JP)
Title: Presenting device of environment driving type information
Inventor: OMORI YOSHIHIRO
IPC: H04N7/173
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To allow a person requiring information to reduce the labor and time for selecting desired information from unnecessary information by selecting the presation information according to the contents of environmental information when the information is matched with an analysis rule and then presenting the information to the person according to a prescribed timing. SOLUTION: An environmental information inputting part 10 consists of a medium such as a video camera, a microphone and acquires information expressing environment surrounding a user. An analysis rule storing part 11 stores an analysis rule. An analyzing part 12 analyzes environmental information inputted from the part 10 and executes matching with the analysis rule stored in the part 11 to judge the timing of presenting information. A selecting part 13 selects presentation information according to the contents of environmental information when being matched with the analysis rule is formed based on the analysis result of the part 12. A presenting part 14 presents the information selected by the part 13.
Patent JP-H04306514-A (JP)
Title: Etching method for tin oxide film
Inventor: OGAWA TETSUYA
IPC: H01B13/00
Filed: 1991-04-03
Abstract: PURPOSE:To restrain local irregularity in an etching method for a tin oxide film to form a transparent electrode or the like by uniformly applying metal powder as etching catalyst to the tin oxide film. CONSTITUTION:In an etching method for a tin oxide film using metal powder, a metal powder layer is formed on the surface of the tin oxide film as pretreatment for etching. For this purpose, suspension is prepared by mixing and agitating metal powder with liquid having less specific gravity than water, and used for wetting the surface of the tin oxide film.
Patent JP-H0210339-A (JP)
Title: Mixed emulsion providing improved sensitivity-granularity relationship
Inventor: ROBAATO JIYON NIYUUMIRAA
IPC: G03C1/005
Filed: 1989-03-24
Abstract: PURPOSE: To improve the photographic sensitivity and granularity by forming high- and low-aspect ratio grain emulsions with silver bromide (bromide-iodide) and specifying the mixing ratio and relative photosensitivity of these two emulsions. CONSTITUTION: This emulsion is used for a photograph, particularly radiograph and contains an emulsion (A) of platelike grains each having a high aspect ratio, in a 10 to 90% content based on the total amount of silver and also contains another emulsion (B) of grains each having a low aspect ratio, in a 90 to 10% content based on the total amount of silver.  Each of the emulsions A and B is formed by using silver bromide or silver bromide-iodide and the difference in photosensitivity between these emulsions A and B is adjusted so that the relative photosensitivity of an emulsion A or B having lower photosensitivity to the other emulsion B or A having higher photosensitivity is <=50%, in which this relative photosensitivity is determined by comparing photosensitivity values of the emulsions A and B at an absorption peak wavelength in the visible region of the spectrum of a spectral-sensitizing dyestuff in the emulsion A with each other. Further, the emulsion A can be subjected to surface chemical sensitization with gold, sulfur, etc., and also, the emulsion B can similarly be sensitized.