baber/WOPTO huggingface dataset:
Patent JP-S6185421-A (JP)
Title: Production of photosensitive resin
Inventor: MATSUKI YASUO
IPC: C09D133/04
Filed: 1984-10-02
Abstract: PURPOSE:To obtain the titled resin suitable as photosensitive coating film- forming material, by copolymerization between each specific two sorts of polymerizable monomers. CONSTITUTION:The objective resin can be obtained by copolymerization between (A) a polymerizable monomer of formula I (R<1> is H or lower alkyl; R<2> is H, lower alkyl or lower alkoxy; n is 2-5) [e.g., 1-methacryloxy-2-(4-methyl) cinnamoyloxyethane] and (B) another polymerizable monomer of formula II (R<3> is H or lower alkyl; m is 1-5) (e.g., glycidhyl acrylate). USE:The coating film from this photosensitive resin is suitable as protective film for the base surface of various articles, antifouling protective layer for color-separation filter, surface-protective layer, etc.
Patent JP-H068704-A (JP)
Title: Principle of shortening braking distance of vehicle
Inventor: HISATOMI MASATO
IPC: B60B39/00
Filed: 1992-06-24
Abstract: PURPOSE:To shorten the braking distance of a vehicle by blowing the road surface in front of a tire of a traveling vehicle by compressed air. CONSTITUTION:A traveling vehicle is put on an emergency brake and compressed air 2 is made to blow the road surface 4 in front of a wheel 3 from a pipe 1. Thus, the compressed air is put between the wheel 3 and road surface 4 to blow off water, sand, dust, oil, etc., reducing frictional resistance and shorten the braking distance of the vehicle.
Patent JP-H0869235-A (JP)
Title: Image forming device
Inventor: KATAOKA TATSUHITO
IPC: G03G21/14
Filed: 1994-08-31
Abstract: PURPOSE: To accurately correct the deviation of resist in a state where data component which should not be eccentially recognized as a resist correction mark is removed in the case of detecting the resist correction mark. CONSTITUTION: The deviation of the resist on an image is corrected by a controller part 51 and an image processing station 52 based on an output obtained when a filtering processing is performed to the output data of a recording means 10 by the image processing station 52.
Patent JP-H0257846-A (JP)
Title: Air conditioning ventilator
Inventor: KANO MITSUO
IPC: F24F7/08
Filed: 1988-08-19
Abstract: PURPOSE:To dispose dew on a heat exchanger of an air conditioning ventilator and on the surface of a main body without freezing it in order to prevent a decrease in the performance, by furnishing a liquid level sensor that detects water level in a drip receiver when a specified amount of water is retained, and an alarming device the sounds an alarm according to the signal from the liquid level sensor. CONSTITUTION:As warm and humid room air heat-exchanges with cool outdoor air through heat transfer plates 6 in a heat exchanger 5 during heating operation, the moisture in the room air condenses into dew 26, and dew drips from the heat exchanger 5 into a receiver 22 through an outlet 23 installed on the lower portion of a external case 1. On the other hand, in case the outdoor air temperature is low or the humidity of the room air is high, and dew 26 is formed on the surface of the external case 1 because the external case 1 is cooled at around an indoor side outlet 11, dew flows down along the surface of the case and falls into the receiver 22 that is arranged so as to cover the bottom part of the main body. When a specified amount of dew is reserved in the receiver 22, a liquid sensor 24 detects it and transmits a signal to an alarming device 25 to sound an alarm. Then, a user dismounts the receiver 22 in the room and disposes dew 26.
Patent JP-H0372898-A (JP)
Title: Method for assaying nucleic acid or the like by coumarin compound
Inventor: FUJITA SATOSHI
IPC: C12Q1/42
Filed: 1989-08-10
Abstract: PURPOSE:To assay nucleic acid, etc., in safe procedure and excellent detection sensitivity without using isotope by binding phosphatase to an article to be assayed and then reacting a specific compound therewith and irradiating the reaction product with exciting light. CONSTITUTION:Phosphatase is bound to an article to be assayed such as nucleic acid and reacted with a coumarin compound and then the reaction product is irradiated with exciting light and fluorescence generated thereby is detected to assay the nucleic acid, etc. Furthermore, the above-mentioned coumarin compound is represented by formula I (R1 is phosphoric acid ester; X is hydroxy; Y is alkoxy) and preferably obtained by condensing a dicarboxylic acid expressed by formula II (X1 and X2 are 4-hydroxy-3-methoxyphenyl) with an aldehyde expressed by formula III in the presence of triethylamine and acetic anhydride and then reacting the resultant compound with CaCO3 in ethanol.
Patent JP-S6266881-A (JP)
Inventor: TANAHASHI MASAO
IPC: B26B19/06
Filed: 1985-09-19
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-S59138761-A (JP)
Inventor: HENRII SHII BINRIGUSUREI
IPC: F02M13/06
Filed: 1983-11-04
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-S58107829-A (JP)
Title: Throttle valve action mechanism of multi-stage engine
Inventor: AOKI KENZOU
IPC: F02D9/02
Filed: 1981-12-22
Abstract: PURPOSE:To obtain the continuous output characteristics as a whole multi-stage engine by operating a plurality of carburetors of independent engine of a multi- stage engine separately or in one unit by stroke conversion with a single acceleration pedal action. CONSTITUTION:When the operation range is in a low load region, for instance, and the depression of an acceleration pedal 8 is at a medium stroke position or less, a cable 14 is made in a using status by the action of a contract locking  mechanism 12 on the large stroke side of a stroke conversion device 9 by means  of a signal from a control circuit 22 activated by a sensor 21, and on the other hand, a cable 15 is made in a nonusing status by the nonaction of a contract rocking mechanism 13 on the small stroke side. In addition, a solenoid clutch 5  is cut off and the second engine 1' is stopped, thereby only the power from the  first engine is extracted to an output shaft 4. As a result, as an input lever 10 is rocked by a cable 19, an output lever 11 is rocked by the cable 14 and the throttle valve 7 of a carburetor 6 is opened widely.
Patent JP-H0932149-A (JP)
Title: Soundproof board
Inventor: HARA KAZUHARU
IPC: E04B1/82
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To improve soundproof performance and profitability, and to obtain sonorous appearance by sintering and unifying a base body layer and a surface layer on one surface of the base body layer consisting of material particles for a base body while the surface layer composed of material particles for a surface, in which amorphous stone particles are covered with a vitreous material, is made thinner than the base body layer. SOLUTION: The base section of a soundproof board is constituted of a base body layer 11, and sections, from which a surface section is removed, are formed. Particles, in which the surfaces of amorphous ceramic particles 13 having grain size of 0.15-0.18mm are covered with covering layers 14 such as a vitreous material, are used as material particles 21 for a base body configuring the base body layer 11. The surface section of the soundproof board is composed of a surface layer 12, and formed in a stratified shape thinner than the base body layer 11.  Particles, in which the surfaces of unshaped stone particles 23 having grain size larger than the above- mentioned ceramic particles 13 are covered with covering layers 24 consisting of the vitreous material, are employed as material particles 22 for the surface of the surface layer 12, and the styles of the color and feeling of the soundproof board are improved. The above-mentioned base body layer 11 and the surface layer 12 are unified by sintering, thus manufacturing the porous tabular soundproof board.
Patent JP-S6185609-A (JP)
Title: Magnetic head
Inventor: IWASAKI TAKASHI
IPC: G11B5/127
Filed: 1984-10-03
Abstract: PURPOSE:To measure the wear of a sliding face accurately and easily by providing a thin resistance layer in a part of a side face, which is vertical to the end face including a gap of a magnetic head body, near the end face and providing a pair of terminals at two points interposing the gap on this thin resistance layer. CONSTITUTION:When probes 8A and 8B of an ammeter 9 are brought into contact with terminals 7 and 7 and a voltage having a prescribed magnitude is applied from a power source 10, a certain current is flowed and its current value is detected by the ammeter if the end face of a head 2 is not worn at all. However, if the head 2 is worn up to the position indicated by a broken line A-A because of the use for a long time, the width of a thin film resistor 6 is reduced and the resistance is increased because the resistor 6 is worn together, and the current value indicated on the ammeter 9 is reduce. Thus, the wear state of the head is measured accurately, and recording and reproducing are performed by the head which is badly affected by wear if the head is replaced when the current value becomes lower than a prescribed value.
Patent JP-H05141451-A (JP)
Title: Centrifugal clutch
Inventor: DATSUGU HENRITSUKU EDORUNDO
IPC: F16D43/18
Filed: 1991-08-20
Abstract: PURPOSE: To improve safety against spring failure and improve operation stability and power transmission of a clutch by using a compression spring in resilient mounting of jaws. CONSTITUTION: A joint center 12 is disposed in a joint drum 11 in such a form that jaw 13 is attached to the joint center 12. The jaw 13 is held between a pair of substantially swastika-shaped spoke plates and are accommodated in form of being in pressure-contact with a compression spring mounted in a rectangular recess 18 of a spoke 16 formed at three projections of the spoke plate. The compression spring 21 presses one of short sides of a recess of the jaw 13 and a support bridge portion 23 at one end of the recess 18. Due to this pressing force, the jaw 13 forms a small clearance 25 with respect to an inner wall of the drum 11, thus spacing the joint center 12 from the drum 11. A torque shown by an arrow 30 presses the jaw 13 towards the drum 11 by a centrifugal force.  Further, the movement of the jaw 13 along a line 31 generates a wedge effect between the jaw 13 and the spoke 16, thus strengthening the joint with the drum 11.
Patent JP-H0954460-A (JP)
Title: Solid toner for electrostatic charge development
Inventor: OGURA KATSUYUKI
IPC: G03G9/087
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a solid toner having improved cleanability. SOLUTION: In a solid toner for electrostatic charge development obtd. by dispersing toner particles consisting essentially of a colorant, a resin binder and an electric charge controlling agent in an electric insulating medium which is solid at ordinary temp. and is liquefied by heating, a colorant prepd. by kneading a dye with a resin having a solubility parameter of >=8.5 and 45-150 deg.C softening point under melting is used as the colorant to obtain the objective solid toner having satisfactory cleanability, efficiently neutralizing electrostatic charges even in the case of high toner concn. and low charge density and giving high image density.
Patent JP-H0259506-A (JP)
Title: Hydrophilic oily ointment base
Inventor: ITO MUTSUMI
IPC: A61K8/00
Filed: 1988-08-24
Abstract: PURPOSE:To provide a transparent hydrophilic oily ointment base particularly used for cleansing cosmetics, massage cosmetics or the like having excellent safety, stability, use feeling and chemical agent solubility by containing a water- soluble polymeric compound. CONSTITUTION:(B) A component containing the aqueous solution of a water-soluble polymeric compound, preferably a carboxy vinyl polymer, and (C) a component containing an oily component are mixed and stirred in a ratio of (the compounding limit of B=20wt.%): (C=preferably 30-80wt.%) in an aqueous solution state with (A) a component containing one kind or more of polyhydric alcohols and one kind of more of surfactants preferably in a ratio of 5-30wt.%: 2-20wt.% to provide a hydrophilic oily ointment base which is safe for skins, has no irritation feeling, has no tacky feeling during and after the use of the cosmetic, has a good cleansing effect when used as a cleansing cosmetic, is stable and has a wide compounding degree of freedom for water-soluble and oil-soluble chemicals.
Patent JP-H0743994-A (JP)
Title: Recording method and recording device
Inventor: YOSHINAGA KAZUO
IPC: G03G15/01
Filed: 1993-08-02
Abstract: PURPOSE:To provide the recording method and recording device capable of recording an images at a high speed with high fineness on a medium to be recorded by a dry process. CONSTITUTION:This recording method forms the image by subjecting a recording sheet 111 formed with the image by an insulating material 102 on a conductive layer 101 to an electrostatic charging treatment to electrostatically charge the image part formed by the insulating material 102, then sticking particulates 104 to the electrostatically charged part to develop the image and transferring the particulates 104 from the recording sheet 111 onto the medium 106 to be recorded, then fixing the transferred particulates 104. This recording device has a means for electrostatically charging the image part formed by the insulating material 102 of the recording sheet 111 formed with the image by the insulating material 102 on the conductive layer 101, means for developing the electrostatically charged part by sticking the particulates 104 thereto, means for transferring the particulates 104 from the developed recording sheet 111 onto the medium 106 to be recorded and means for forming the image by fixing the particulates 104 transferred onto the medium 106 to be recorded.
Patent JP-2000040876-A (JP)
Title: Method of cleaning net conveyor in reflow soldering device
Inventor: SAWABE HIROSHI
IPC: H05K3/34
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To clean the flux timely and automatically when the flux adhering to the net conveyor of a reflow soldering device cools and hardens or adheres to it in very sticky condition, being heated. SOLUTION: The flux adhering hardly to a net conveyor 14 is cleaned by a brush 31 during the period until the temperature within the device goes up to a temperature at which the soldering is possible after a reflow soldering starts its operation. Or, the flux adhering to the net conveyor 14 in very sticky condition is cleaned, using a brush 31 and cleaning liquid 34 in combination while the temperature within the device drops after finish of production.
Patent JP-H08175288-A (JP)
Title: Side protection molding for automobile
Inventor: MAKI RENJI
IPC: B29L31/30
Filed: 1995-07-25
Abstract: PURPOSE: To make both strength requirements and ornamental requirements simultaneously satisfied. CONSTITUTION: The side molding 10 is provided with an ornamental section 20 and a rib section 30. The ornamental section 20 is provided with a projected section 22 which is mostly projected toward a door, and with curved sections 24 and 24 each of which is obliquely extended toward the door. And the rib section 30 is provided with a hollow section 32 formed in the back face of the projected section 22, and with reinforcing leg sections 34 each of which is extended toward the door from the hollow section 32. The side molding 10 is molded by a hollow injection molding method.  The employment of the aforesaid method can make its appearance excellent while molding sinks, wrinkles and the like are eliminated from the surface of the ornamental section even if a thick wall section is formed on the back face of the ornamental section, which enhances the stiffness and impact strength of the side molding 10.
Patent JP-H0372510-A (JP)
Title: Production of impact-resistant aromatic vinyl resin
Inventor: KAWADA TAKASHI
IPC: C08F279/00
Filed: 1989-08-11
Abstract: PURPOSE:To produce an arom. vinyl resin excellent in the impact resistance and gloss by radical-polymerizing an arom. vinyl compd. in the presence of a specific styrene-butadiene block copolymer in a specific manner. CONSTITUTION:A process of producing an impact-resistant arom. vinyl resin by radical-polymerizing an arom. vinyl compd. in the presence of a styrene- butadiene block copolymer, wherein copolymer is a block copolymer having a peak mol.wt. of lower than 200000 in the mol.wt. distribution by gel permeation chromatography, a total styrene content of 15-35wt.%, a vinyl group content in the butadiene part of 35wt.% or lower, and a block styrene content per total styrene content of 50-95wt.%. In the process, the median of the diameter of coarse particles dispersed in the resin is adjusted to 0.3-1.0mum, thus obtaining a purpose resin.
Patent JP-S6453789-A (JP)
Title: Laser beam machine
Inventor: FUKUI TADAHIRO
IPC: B23K26/02
Filed: 1987-08-21
Abstract: PURPOSE:To control the distance between a hand piece and a work in an optimum state by detecting the reflection gas pressure from the machining surface of assisting gas jetting coaxially with a laser beam from the hand piece of the tip of a leading optical path to lead the laser beam. CONSTITUTION:A pressure sensor 15 detects the pressure of the assisting gas to jet from the tip part of the hand piece 5 and reflect from the machining surface 16. Then, the distance between the tip part of the hand piece and the work 7 is controlled so that the pressure is made to the proper one. Further, the plural pressure sensors 15 are provided and thereby, a control mean functions so that the outputs of these pressure sensors are balanced properly and an angle between an optical axis of the laser beam and the machining surface is adjusted.
Patent JP-2000046586-A (JP)
Title: Optical encoder
Inventor: KUZUMI TOMOHISA
IPC: G01D5/34
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a light source device of an optical encoder wherein adjustment of parallelism of a transmission light is easy and hard to be affected by temperature change. SOLUTION: A light emitting element 1 and a mounting part 4a are fixed on a light emitting element fixing part 2. A lens 3 is fixed previously to a specified position of a lens holding part 4b. The holding part 4b holding the lens 3 and the mounting part 4a fixed on the light emitting element fixing part 2 are joined together in the state that a current applied to the light emitting element 1 and a light is generated, and the holding part 4b is rotated. The distance between the light emitting element 1 and the lens 3 in the axial direction is changed by a screw. When the distance in the axial direction is changed, parallelism of a light which is outputted from the light emitting element 1 and transmits the lens 3 changes. At the position where parallelism of the light becomes optimum, the rotation of the holding part 4b is stopped.  The holding part 4b is fixed by using a vis or an adhesive.
Patent JP-S6365197-A (JP)
Title: Turbine type fuel pump
Inventor: NISHIKAWA YUKIHIRO
IPC: F04D5/00
Filed: 1986-09-05
Abstract: PURPOSE:To detect a failure mode accurately, by installing a trouble judging device which judges whether the extent of detecting pressure at the discharge side of a pump part is less than the critical pressure preset in accordance with the revolving speed of a pump or not. CONSTITUTION:A pump revolution detector 32 being installed in a casing of a fuel pump detects a pump revolving speed, and its signal is fed to an arithmetic unit 33 together with a signal of the pressure detector 31 installed in a discharge port. When detecting pressure becomes less than the critical pressure to the revolving speed, an annunciator 34 is operated by this arithmetic unit 33. Therefore, when the detecting pressure is less than the critical pressure, it is judged that a turbine part is damaged so that trouble is detectable.
Patent JP-S6360742-A (JP)
Inventor: REIMONDO UIRIAMU SHINGURUTON
IPC: B32B5/24
Filed: 1987-08-21
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-S5999848-A (JP)
Title: Receiver of synchronous detection
Inventor: YOSHIDA YASUTSUNE
IPC: H04L27/38
Filed: 1982-11-29
Abstract: PURPOSE:To prevent the deterioration in C/N of an output of a voltage controlled oscillator by obtaining a frequency error signal not including noise in a main signal demoluted and multiplied by two. CONSTITUTION:When the circuit is asynchronous, a frequency error signal superimposed with the main signal demodulated and multiplied by two is obtained at an output of a multiplier 4 multiplying an output P signal of an orthogonal phase detector 1 via a delay circuit 3 and an output Q signal of a detector 1. Further, only the main signal demodulated and multiplied by two is obtained at an output of a multiplier 5 multiplying the P and Q signals. Thus, only the frequency error signal is obtained at the output of a substractor 6 subtracting the outputs of the multipliers 4, 5. When the circuit is synchronous, the main signal demodulated and multiplied by two being the same signal is produced at the output of the multipliers 4, 5 as noise, and the noise is cancelled with each other in the output of the subtractor 6.
Patent JP-S6186239-A (JP)
Title: Manufacture of porous thermoplastic film
Inventor: KAMEI EIICHI
IPC: B29K105/04
Filed: 1984-10-04
Abstract: PURPOSE:To obtain the title film effective for a filter film for water treatment, whose void volume is high, average through hole diameter is large, through hole is uniform, by making a large number of fine holes form by orienting thermoplastic film within a medium such as nitrogen under a low temperature in a specific range. CONSTITUTION:The target porous film is obtained by forming a large number of fine through holes on the film by a method wherein a thermoplastic film (example; polypropyolene film is oriented within mediums such as nitrogen, oxygen, argon, carbon monoxide, methane and ethane and under terms wherein its orientation temperature is lower tan -70 deg.C and within a range from the freezing points of these mediums and less than the temperature which is higher than the boiling points of these mediums by 50 deg.C. In addition to the above, as for orientation under cooling, it is desirable to perform the same repeatedly more than one time.
Patent JP-H07204839-A (JP)
Title: Method of processing flat bar and its device
Inventor: KIN KIJIYU
IPC: B23K26/38
Filed: 1994-09-02
Abstract: PURPOSE: To enable manufacturing a flat bar of high dimensional accuracy with high productivity. CONSTITUTION: A typical constitution of a method and a device for machining the flat bar includes a strip-cutting carriage 10 traveling on a guide rail 40 at prescribed intervals and a pattern cutting carriage 20. A strip-cutting torch 11 mounted on the carriage 10 cuts a steel plate P to a plurality of strips S and the cut strips S are pattern-cut on the same positioner by a pattern-cutting torch 21 mounted on the carriage 20 by following progression of strip-cutting.
Patent JP-H0766258-A (JP)
Title: Method for evaluation of carrier in semiconductor and reference sample forming method
Inventor: KATAOKA YUJI
IPC: H01L21/66
Filed: 1993-08-24
Abstract: PURPOSE:To improve both accuracy in measurement of carrier density distribution and depth resolution in the method for manufacture of the reference sample used for the method of evaluation of the carrier density in a semiconductor and the activation rate by the measurement of the intensity of secondary ions. CONSTITUTION:Primary ions are made to irradiate on the surface of the first semiconductor 3 on which conductive impurities are introduced under the condition wherein electrification is generated on the surface, the intensity of secondary ions, having specific energy and discharged from the surface, is measured successively as the time of irradiation of primary ions elapses. By the carrier density corresponding to the intensity of secondary ions and the etching amount of the first semiconductor 3 corresponding to the irradiation time of the primary ions, the carrier density distribution in depth direction of the first semiconductor 3 can be obtained.