baber/WOPTO huggingface dataset:
Patent JP-S61152937-A (JP)
Title: Throttle opening controlling device of engine
Inventor: IWAKURA YOICHI
IPC: F02D41/16
Filed: 1984-12-26
Abstract: PURPOSE:To prevent occurrence of blowing up or hunting by installing a throttle opening controlling equipment in parallel with an idling engine speed controlling equipment and forming a throttle opening controlling device designed to control the closing position of a throttle valve. CONSTITUTION:A throttle opening controlling equipment 8 is installed in parallel with an idling engine speed controlling equipment 7 designed to move the closing position of a throttle valve 2 so that the engine speed may be converged. A throttle opening controlling device 10 is installed to move the closing position of the throttle valve 2 through the control of an opening adjustment device 5 to such a position that the closing position is within a fixed scope from a targeted throttle opening when the targeted opening changes. Thus, it is possible to prevent blowing up or hunting in the case that throttle opening control is shifted to idling engine speed control.
Patent JP-H01123588-A (JP)
Title: Image pickup device
Inventor: HISAMA KENJI
IPC: H04N9/73
Filed: 1987-11-09
Abstract: PURPOSE:To realize good white balance correction even when a light around an object is green or Magenta by operating the respective output signals of a first and a second operating means and outputting a white balance correction signal. CONSTITUTION:When the light around the object is made incident on an R(red) sensor 1, a G(green) sensor 2, a B(blue) sensor 3 and an Mg(Magenta) sensor 8, the R/B signal and an Mg/G signal of the light around the object are detected by an R/B signal detection device 9 and an Mg/G signal detection device 10. Then, the output signals from the device 9 and the device 10 are outputted to an output matrix device 11 and the operation for correcting the white balance of the chrominance signal of a filming device is executed there. Thus, even when the light of the green component or the Magenta component is superior in the light around the object, the white balance correction can be properly executed.
Patent JP-S62141983-A (JP)
Title: Generating control unit of dc motor
Inventor: MORIYA KAZUNORI
IPC: H02P3/12
Filed: 1985-12-16
Abstract: PURPOSE:To materialize the braking, stable and easy to adjust, and the home- position stopping control by controlling the field magnetic current so as to control the generated current regularly. CONSTITUTION:The variable voltage from a Ward-Leonard system 2 is given to a DC motor 1 through a main circuit contactor 3. With a current detection circuit 8 the generated current which flows to the generated control discharge current composed of a discharge resistance R1 and a discharge circuit contactor 5 is detected through a flow diverter 7. The difference between the output of this current detection circuit 8 and that of the current setter R2 is detected by a current control circuit 10 and its output is given to a field magnet phase control circuit 11 so as to control a field magnet control circuit 14 and the field magnet current flowing through the field magnet winding 12 of the DC motor 1.
Patent JP-S63136915-A (JP)
Inventor: SAKAI TAKAMI
IPC: H02G3/18
Filed: 1986-11-26
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-H03142298-A (JP)
Title: Drawing instrument for cad system
Inventor: KIKUCHI KUNIAKI
IPC: B43L13/00
Filed: 1989-10-27
Abstract: PURPOSE:To remove the excess fine dust of lead from a sheet immediately after writing by forming a plurality of pinholes to a surface oppositely faced to the sheet of a slider rail at regular intervals in the longitudinal direction while blowing off compressed air from the pinholes at fixed time intervals during writing operation. CONSTITUTION:When a slider rail 1 is formed in a square cylindrical body, a plurality of pinholes 7 are shaped to the base (a surface oppositely faced to a sheet) of the slider rail 1 at regular intervals in the axial direction of the square cylindrical body, and the pinholes 7 and the arm sections 9 of T-shaped hose joints 8 in the same number as the pinholes 7 are connected mutually by hoses 11 and a piping using leg sections 10 as branch pipes is manufactured. When a writing operation switch 6 is turned ON, an electric timer begins to be worked, and a lead 3 starts writing to the sheet. A solenoid valve 16 is opened at fixed time intervals set to the electric timer, compressed air is blown off from the pinholes 7, and the writing surface of the sheet is cleaned. Accordingly, since the fine dust of the excess lead do not adhere on a design drawing output, a margin section is made pure-white at all times, thus acquiring the design drawing, a figure of which is distinct.
Patent JP-H07135366-A (JP)
Title: Optical preamplifier
Inventor: TAJIMA TSUTOMU
IPC: H01S3/067
Filed: 1993-11-10
Abstract: PURPOSE:To provide an optical preamplifier in which a narrow band optical band-pass filter can be employed. CONSTITUTION:An optical band-pass filter 12 for subjecting the output light from an optical fiber amplifier 11 is provided with a filter drive means 13 for altering the inclination angle with respect to an input light. The filter drive means 13 is fed with a DC signal from a voltage generating circuit 20 and an AC signal from an oscillation circuit 18 in order to oscillate the transmittance peak wavelength of the filter 12 within a narrow wavelength range around a predetermined reference wavelength. A timing detection circuit 17 detects a timing of maximum light intensity from light intensity signals monitored by an optoelectric conversion circuit 16. A hold circuit 19 holds a current AC signal being fed from the oscillation circuit 18 to the filter drive mechanism 13. The signal thus held is fed to a voltage generating circuit 20 at a predetermined timing in order to alter the DC signal generated therefrom.
Patent JP-S61152287-A (JP)
Title: Carcinospecific cdna
Inventor: ENDO HIDEYA
IPC: C12Q1/68
Filed: 1984-12-27
Abstract: PURPOSE:The titled cDNA that has a specific base sequence and is specifically generated with cancer cells, thus being suitable for use in diagnosis of cancers or treatment for cancers by stopping its generation with an antimessenger. CONSTITUTION:The objective DNA has the base sequence represented by the formula. For example, it is obtained by following steps: the synthesis of a single- strand cDNA with a mRNA separated from cancer cells and a reverse transcriptase and the synthetis of a double-strand DNA from the cDNA. The DNA is recombined with a plasmid vector and introduced into a host such as Escherichea coli to effect transformation. The transformed strain is screened using cancer cell prove and normal cell prove to select the strain containing the carcinospecific DNA. Then, the host is cultured and the plasmid containing the objective cDNA is isolated from cell bodies, then, the objective cloned DNA is fragmented from the plasmid.
Patent JP-H07132270-A (JP)
Title: Liquid removing device
Inventor: KITAMURA YOSHIYUKI
IPC: B08B5/02
Filed: 1993-11-10
Abstract: PURPOSE:To provide a high-performance liq. removing device capable of efficiently removing a large amt. of liq. depositing on the surface of a continuous body such as a sheet to be conveyed even when the body is conveyed at high speed. CONSTITUTION:A suction unit 10a is formed by an injection part 11 for injecting air and a suction part 12 to which an evacuating means 26 is connected and used to suck air and liq. In this case, plural air injection holes 21 are arranged in the injection part 11 at regular intervals in the width direction of a sheet 6 and close to the suction part 12. Plural units 10a and 10b of such a structure are arranged in the conveying direction of the sheet to constitute a liq. removing device 10.
Patent JP-S63136947-A (JP)
Title: Electromagnetic air pump
Inventor: KIMURA ROKUSABUROU
IPC: H02K33/16
Filed: 1986-11-26
Abstract: PURPOSE:To facilitate adjusting a positional relation between an air gap in a core block and a movable element by constituting a case accommodating said core block from a box-shaped body being open in a single face and a cover, and by providing a groove fitting the core block on the inside of said box-shaped body. CONSTITUTION:An electromagnetic air pump is composed of a driving block 1 and compression spaces 2a, 2b. The case of a driving block 1 consists of a box-shaped body 32 being open in the upper face and a cover body 37, and a groove for fitting a core block is provided on the inside of said box-shaped body 32. The cover 37 fitted into an opening of the box-shaped body 32 has an inlet hole 38, a derivation path 39 passing in the vibrating direction of a movable element and an outlet hole 40 communicating with the derivation path 39.
Patent JP-H09122658-A (JP)
Title: Mineral additive and manufacture thereof
Inventor: HIRATSU YUTAKA
IPC: C02F1/68
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To efficiently add a mineral component such as calcium and magnesium into water only by setting in a water purifier and a water conditioner and passing water. SOLUTION: A mineral additive is composed of granulated moldings containing at least two kinds of mineral-containing compound powder which contain mineral components, are soluble in water, and have a high dissolution speed as main components and a binder which is soluble in water and has a slow dissolution speed as a subordinate component.
Patent JP-H06130866-A (JP)
Title: Toner recovery device for electrophotographic copying machine
Inventor: YOSHIKADO SEIJI
IPC: G03G21/10
Filed: 1992-10-20
Abstract: PURPOSE:To enhance the filling coefficient of a toner recovery container and to stabilize the recovering capacity thereof. CONSTITUTION:As for the toner recovery device of an electrophotographic copying machine obtained by internally packaging an auger 1 and mounting the toner recovery container 12, which is provided with an entrance 13 on the upper side, at the lower part of the toner discharge port 11 of an auger housing 10 provided with the toner discharge port 11 so that it can be inserted and pulled out; the entrance 13 of the container 12 is opened in the feeding direction of the housing 10 extending over the almost entire width of the container 12 and the length of the discharge port 11 of the housing 10 is set so that it is not over the aperture length of the entrance 13.
Patent JP-S63136318-A (JP)
Title: Magnetic recording medium
Inventor: YAMASHITA MASAMI
IPC: G11B5/72
Filed: 1986-11-28
Abstract: PURPOSE:To permit recording and reproducing at a high density by laminating laminates consisting of magnetic layers and carbonaceous protective layers in at least two stages on a substrate. CONSTITUTION:A 1st magnetic layer 3 is provided on the surface of the substrate 1 or the surface of an underlying layer 2 and a 1st carbonaceous protective layer 4 is provided thereon by a sputtering method or plasma polymn. method. The thickness of the 1st magnetic layer 3 is characteristic in a 100-1,000Angstrom  range per layer and the thickness of the carbonaceous protective layer 4 is preferably in a 50-1,000Angstrom  range per layer. The 2nd magnetic layer 5 is then provided by a sputtering method on the 1st carbonaceous protective layer 4 and further, the 2nd carbonaceous protective 6 is provided on the 2nd magnetic layer 5. The 3rd magnetic layer and the 3rd carbonaceous protective layer may be provided thereon and the repetition of such formation is equally satisfactory. The high density recording and reproducing are thereby permitted.
Patent JP-H08146558-A (JP)
Title: Photographic base
Inventor: YAJIMA TAKATOSHI
IPC: C08L67/00
Filed: 1994-11-16
Abstract: PURPOSE: To provide a photographic base excellent in transparency and "mechanical strength, having a small winding curl, having few coating failure after an undercoating layer is applied, and excellent in flatness. CONSTITUTION: This photographic base is made of a biaxial oriented polyester film. The longitudinal heat contraction coefficient of the biaxial oriented polyester film is adjusted within the range from -0.05% to 0.20%, the lateral heat contraction coefficient is adjusted within the range from 0.0% to 0.30%, then the biaxial oriented polyester film is heat-treated into a roll shape at the temperature lower by 30 deg.C than its glass transition temperature.
Patent JP-H07136478-A (JP)
Title: Raw solution supply apparatus
Inventor: YAMAGUCHI SHOGO
IPC: B01F15/04
Filed: 1993-11-11
Abstract: PURPOSE:To provide a raw soln. supply apparatus capable of always supplying a raw soln. of constant quality even when the residual amt. of the raw soln. in a raw soln. tank is lowered by stirring the raw soln. in the raw soln. tank. CONSTITUTION:In a raw soln. supply apparatus 13 delivering the raw soln. 3 in a raw soln. tank 2 by the rotation of a quantitative pump 1, the load cell 11 making the output signal corresponding to the wt. of the tank 2 is arranged under the tank 2 and the stirrer 10 stirring the raw soln. 3 in the tank 2 is arranged so as to face to the interior of the tank 2. A control device 12 controlling the number of rotations of the stirrer 10 corresponding to the residual amt. of the raw soln. detected on the basis of the output signal from the load cell 11 is provided and the raw soln. can be uniformly mixed regardless of the residual amt. of the raw soln. in the raw soln. tank 2.
Patent JP-S62141876-A (JP)
Title: Charged program distribution system
Inventor: TAKEMOTO KENJI
IPC: H04N7/16
Filed: 1985-12-16
Abstract: PURPOSE:To attain the charge setting of a detailed meter rate by displaying the charged program clearly when the charged program is selected at the center in a video image distribution system and sending the program at the confirmation of the charged viewing. CONSTITUTION:A center controller 100 consists of a video image selection controller 140, a connection control common device 150, a guide pattern sender 160 and an information sender 170 or the like. The controller 140 is provided with a memory 142 representing whether a program is a charged program or a program free of charge is provided as to each program and when a channel request signal is received, whether it is the charged program or the program free of charge is checked, and a video signal of a specific channel informing that the channel request signal is in charge is sent from the device 160 to a terminal equipment 300 in the charged program, the terminal equipment observes it at the terminal equipment, a signal confirming the viewing of the charged program is sent, and when it is received by the center controller 100, the charged program is sent and the charging to the charged program is applied.
Patent JP-H07143787-A (JP)
Title: Driving method for dc brushless motor in motor vehicle
Inventor: INABA YUTAKA
IPC: H02P6/08
Filed: 1993-11-11
Abstract: PURPOSE:To improve the high speed performance and the acceleration performance of a vehicle while enhancing the efficiency of a motor. CONSTITUTION:The duty ratio of exciting current being fed to a DC brushless motor 1 in a motor vehicle is controlled depending on the displacement of an accelerator grip 36 and the r.p.m. of a motor 1. The control lead angle of the motor 2 is varied depending on the displacement of accelerator grip and the r.p.m. of the motor.
Patent JP-2001110621-A (JP)
Title: Compound magnetic material, manufacturing method therefor, and electromagnetic interference suppression body using the compound magnetic material
Inventor: AWAKURA YOSHIO
IPC: H01F1/22
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic interference suppressing body using a compound magnetic material that has fire resistance, cannot be easily affected by mechanical property due to heat, and can improve heat resistance, aging properties, and oil resistance. SOLUTION: In this electromagnetic interference suppressing body, flame retarder and the crosslinking agent of organic peroxide are mixed with a compound magnetic material made of a soft magnetic material powder and an organic bonding agent.
Patent JP-S63133612-A (JP)
Inventor: YOSHINAGA MASAHARU
IPC: H01G4/12
Filed: 1986-11-26
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-H03147934-A (JP)
Title: Device installation foundation
Inventor: TAKEHARA MASATO
IPC: E02D27/44
Filed: 1989-11-01
Abstract: PURPOSE:To perform an excellent concrete finish work of the upper surface of a foundation by a method wherein a template for positioning an anchor bolt is embedded as a foundation bar together with an anchor bolt. CONSTITUTION:Upper end bars 11 are laid on a floor, and anchor bolts 3 are disposed in a position on an installation device. A template 7 formed with an angle frame 8 and reinforcing members 9 disposed therein is installed in a position where the upper end thereof is embedded in a foundation built after floor concrete 5 is placed, and securely tied with the anchor bolts 3. Surrounding is made by means of forms and the floor concrete 5 is placed for completion. Since the upper end of the anchor bolt 3 is only protruded from the upper surface of the foundation on which a device is installed and an object to impede a work is absent therearound, a concrete finish work for the upper surface of a foundation is facilitated.
Patent JP-H11104904-A (JP)
Title: Tool holder for grooving and throwaway tip thereof
Inventor: KAWAMOTO MASASHI
IPC: B23B27/16
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To maintain a clamping rigidity and to secure a use of cutting edges provided on both sides, at all times by positioning a rear end of a grooving use throwaway tip, which is a two corner type and has the cutting edges at both sides, along a longitudinal axial direction thereof without being in contact with a holder main body. SOLUTION: A tip seat portion 5 having a v-shaped groove section and a stemming portion 6 cut in recessed shape are formed at a submaxillary portion 4 of a holder main body 1. An upper part press portion 10 having a v-shaped protrusion section and a side part press portion 11 neighboring on the upper part press portion are formed at a tip of a maxilla portion 3. A contact surface, which carries out positioning of the throwaway tip 12 along a longitudinal axial direction X, is formed at the side part press portion 11.
Patent JP-H11105185-A (JP)
Title: Siliceous film with low dielectric constant
Inventor: SHIMIZU YASUO
IPC: C01B33/12
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To decrease specific permittivity of a siliceous film by forming an aluminum-contg. polysilazane film by heating and calcining. SOLUTION: A siliceous film is formed of an aluminum-contg. polysilazane film. The polysilazane used as a material for forming this siliceous film contains a silazane structure of the formula in its molecular chain. In the formula, R<1> , R<2> and R<3> are respectively hydrogen atom, a hydrocarbon group, a hydrocarbon group-contg. silyl group, a hydrocarbon group-contg. amino group or a hydrocarbon oxy group and at least one of R<1> and R<2> is hydrogen atom. The siliceous film is formed by a method wherein an org. solvent soln. contg. an aluminum compd. to this polysilazane is used as a coating compsn. (a coating liq.) and after this coating compsn. is applied onto the surface of a required substrate and is dried, it is fired by heating.
Patent JP-2000353613-A (JP)
Title: MANUFACTURE OF Mn-Zn FERRITE
Inventor: KOBAYASHI OSAMU
IPC: C22C29/12
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To easily manufacture an Mn-Zn ferrite which has a high electrical resistance and can be used fully satisfactorily, even in a high-frequency region exceeding 1 MHz. SOLUTION: An Mn-Zn ferrite is manufactured, in such a way that a molded body is obtained by using mixed powder containing 44.0-50.0 mol % of Fe2O3, 4.0-26.5 mol % of ZnO, 0.1-8.0 mol % of one or two kinds from among TiO2 and SnO2, and the balance of MnO with, if desired, 0.1-16.0 mol % of CuO, and baking and cooling the molded body in the air or an atmosphere containing an appropriate amount of oxygen. The ferrite thus manufactured can ensure high initial permeability, even at a high frequency region exceeding 1 MHz.
Patent JP-H02128818-A (JP)
Title: Fitting structure of heating cylinder head and its detaching method, in injection molding machine
Inventor: KOBAYASHI TOSHIO
IPC: B29C45/20
Filed: 1988-11-09
Abstract: PURPOSE:To contrive shortening of detaching working hours, by a method wherein the heating cylinder head for fitting of a nozzle clamped mutually detachably under a state of screwing-on is fitted to the tip part of a heating cylinder of a molding machine body through a nut and the heating cylinder head is detached through clamping or slackening with the nut. CONSTITUTION:A heating cylinder head 9 possesses a connecting piece 91 on its outer circumference. A connecting groove 61 is formed in the inner circumference of a nut 6 in which the heating cylinder head 9 is fitted and connection through superposi tion is performed by turning the connecting piece 91 by inserting the same into the connecting groove 61. Bayonet coupling of them is performed each other, a whirl stop pin 92 is provided on the heating cylinder head 9 and the whirl stop pin 92 is fitted into a pin hole 41 provided in a tip surface 4a of a hating cylinder 4, through which the title machine possesses a fitting structure comprised by preventing rotations of both of them. At the time of the detaching of the heating cylinder head 9, the detaching is performed according to a slackening state of the nut 6 to the heating cylinder 4 and the heating cylinder head 9 is held between the surface 4a of the heating cylinder 4 and the nut 6 for fixing through clamping of the nut 6.
Patent JP-H06136146-A (JP)
Title: Biaxially oriented film
Inventor: KIDA KENJI
IPC: B32B27/20
Filed: 1992-10-21
Abstract: PURPOSE:To obtain a biaxially oriented film excelling in handleability and electrical properties and having few pinholes inspite of being an ultra-thin film made of a crystalline thermoplastic resin composition containing a plurality of kinds of specified inert particles. CONSTITUTION:A biaxially oriented film made of a crystalline thermoplastic resin (e.g. polyphenylene sulfide) composition, wherein the composition contains two kinds of inert particles (e.g. calcium particles and silica particles) of different particle diameters satisfying the relationships: 0.15<=D1/t<=0.60, 0.70<=D2/t<=1.1, and 0.30<=c1.D1+c2.D2<=0.50 [wherein D1 is the mean particle diameter (5m) of first inert particles; D2 is the mean particle diameter (mum) of second inert particles; t is the average thickness of the biaxially oriented film (mum); c1 is the content (wt.%) of first inert particles; and c2 is the content (wt.%) of second inert particles] is provided.
Patent JP-H07137887-A (JP)
Title: Paper sheet detecting device
Inventor: NISHIDA HIDEAKI
IPC: B65H7/14
Filed: 1993-11-12
Abstract: PURPOSE:To provide a paper sheet detecting device whereby accuracy of detecting a paper sheet can be improved by setting a margin for a threshold value of a light receiving level for judging whether the paper sheet is provided or not. CONSTITUTION:A paper sheet conveying path 3 for guiding a paper sheet, conveyed by a paper sheet conveying part, is provided, reflecting photoelectric detector 9 opposed to the paper sheet 6 is arranged to be opposed to a louver 19, tilted in a direction along almost relating to an optical axis direction of a light emitting element 9a of this photoelectric detector 9, by interposing the paper sheet conveying path 3 therebetween, so that a light receiving element 9b of the photoelectric detector 9 is shielded against the outside light by the louver 19, and also light (b) from the light emitting element 9a is directed to a direction different from the light receiving element 9b when the paper sheet 6 is not provided.