baber/WOPTO huggingface dataset:
Patent JP-H06145020-A (JP)
Title: Crystal-forming dentine pretreating agent and its production
Inventor: YOMOGI YASUO
IPC: A61K6/00
Filed: 1991-06-03
Abstract: PURPOSE:To provide a crystal-forming dentine pretreating agent intended to shorten filling technique by its application on the surface of the dentine irrespective of its kind following cutting off dental caries to produce more crystal and ensure bonding material coating and resin filling operation to be immediately initiated. CONSTITUTION:The pretreating agent comprising (A) a 1-35% aqueous potassium oxalate solution, (B) aluminum oxalate as metallic ion source and (C) an appropriate amount of 2% nitric acid for the purpose of promoting the rate of reaction with the dentine. Using this agent, new crystal is produced on the dentine. Thereby, steps in the filling technique from back operation to etching operation can be omitted, thus shortening the technique. Also, owing to the crystal produced, the dentin tubule is blocked; therefore, this agent can also be used for preventing the hyperesthesia after formation of vital tooth-supporting teeth, protecting dental pulp.
Patent JP-2000076788-A (JP)
Title: Data recording and reproducing device
Inventor: TAKAYAMA YOSHIHISA
IPC: H04K1/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To perform recording/reproducing of ciphered data for a tape cassette independently of basic software and application. SOLUTION: This device is provided with a scramble circuit 26 which can set scramble to recording data recorded in a magnetic tape of a tape cassette and can release scramble of read-out data read out from the magnetic tape as well. The scramble circuit 26 is provided with 16 bit registers 51A-51D holding a password, a password is successively supplied to exclusive-OR circuit 55 from this 16 bit registers 51A-51D through a selector 53, exclusive-OR of a password and recording data or read-out data is obtained by the exclusive-OR circuit 55, and setting and releasing scramble can be performed.
Patent JP-H03104865-A (JP)
Title: Vapor deposition device
Inventor: YOKOYAMA RYOHEI
IPC: C23C14/54
Filed: 1989-09-16
Abstract: PURPOSE:To form a film deposited by evaporation with high uniformity by inserting a mask having a specific shape between a shutter and a substrate holder and oscillating the mask in the diametral direction of the substrate. CONSTITUTION:A mask 24 is inserted between a substrate holder 20 and a shutter 22 disposed in a hermetic vessel 16. The mask 24 is oscillated by an exciting device 26. The mask 24 consists of a flat plate having the contour formed from a reference side 27 which is linearly formed in the diametral direction from the center of a sub strate 21 and a mask extension side 28 which is formed to extend in the rotating direction of the substrate 21 from the reference side 27 and has the curvature changing under prescribed conditions. The size of the mask 24 is determined under the conditions satisfying equation where the distance between this mask 24 and the substrate 21 is designated as k, the radius of curvature of the vapor deposited film formed in the case of non-use of the mask 24 as R, the arbitrary distance in the radial direction of the substrate 21 as X0, the radial size of the substrate 21 as r, and the angle between the straight line connecting the origin of the X coordinate and Y coordinate and one point on the mask 24 extension size corresponding to the position of the above- mentioned arbitrary distance X0 at the circumferential size epsilon and the above-mentioned reference side as theta.
Patent JP-S60130508-A (JP)
Title: Hair cosmetic composition
Inventor: MIZUSHIMA MUTSUMI
IPC: A61Q5/00
Filed: 1983-12-20
Abstract: PURPOSE:The titled composition, containing a water-soluble vinyl or vinylidene based polymer and a lower alkyl ester salt of a mono-N long chain acyl basic amino acid, capable of giving good touch of the hair after setting, and having improved curl holding power. CONSTITUTION:A hair cosmetic composition containing (A) 0.1-5wt% water- soluble vinyl or vinylidene based polymer and (B) 0.2-5wt% lower alkyl ester salt of a mono-N long chain acryl basic amino acid. The composition has improved touch without sticking or stiffening the set hair and has improved curl holding powder. Examples of the component (A) include water-soluble high polymers such as polyvinylpyrrolidone based, acid polyvinyl ether based, acidic polyvinyl acetate based polymers, etc., and examples of the component (B) include stearyl arginine ethyl ester hydrochloride, etc. The composition is used in the form of hair rinse, hair lotion, etc.
Patent JP-H04119889-A (JP)
Title: Transfer sheet for thermal transfer recording
Inventor: TERANUSHI HIRONARI
IPC: B41M5/52
Filed: 1990-09-11
Abstract: PURPOSE:To improve the uniformity of a recording image, medium contrast recording and full-color recording by forming a receiving layer composed of a vinyl chloride/vinyl acetate copolymer on the undercoat layer provided on a support composed of a pulp sheet. CONSTITUTION:An aqueous emulsion of a copolymer resin soluble in an org. solvent and containing vinyl chloride in its composition is applied to at least the single surface of a support composed of a pulp sheet in an amount of 5g/m<2> or more to provide an undercoat layer. Subsequently, a coating solution containing a vinyl chloride/vinyl acetate copolymer as a resin component and prepared by dissolving said copolymer in an org. solvent is applied to the undercoat layer in an amount of 2g/m<2> or more to laminate a receiving layer to form a transfer sheet for thermal transfer recording. A silicone polyester resin is pref. compounded with the receiving layer for the purpose of the evil of the heat fusion between an ink sheet and the receiving layer becoming a problem in a thermal recording system using a sublimable dye as a colorant.
Patent JP-H03106560-A (JP)
Title: Production of heat exchanger
Inventor: KUDO HAJIME
IPC: B23K1/00
Filed: 1989-09-19
Abstract: PURPOSE:To easily braze even the heat exchanger having intricate shapes by applying a specific amt. of a compsn. for brazing contg. metallic powder for brazing and thermoplastic acrylic resin on the surfaces of tubes and heating the tubes, thereby joining the aluminum tubes and fins. CONSTITUTION:For example, an Al alloy is extruded to form the perforated tube 1. A proper volume of water is added to the compsn. for brazing contg. athe Al alloy powder for brazing and the thermoplastic acrylic resin to prepare an aq. soln.. This aq. soln. is applied on the tube at 5 to 500g/m<2> and is dried. The ratio of the thermoplastic acrylic resin/the metallic powder for brazing is specified to 0.1/99.0 to 35/65 (by weight). The fins 2 obtd. by corrugating Al are combined therewith and a fluoride flux is applied thereon. The assembly is brazed in a gaseous nitrogen atmosphere after drying. The brazing is easily executed in this way even in the case of the heat exchanger having many joining points.
Patent JP-H0873961-A (JP)
Title: Method for casting zinc alloy
Inventor: SATO KOICHI
IPC: B22D43/00
Filed: 1994-09-09
Abstract: PURPOSE: To provide a method for casting a zinc alloy which obtains a good outward appearance without developing the oxide film and the flow mark on this surface of the obtd. cast product and prevents the segregation of alloy element. CONSTITUTION: The molten zinc alloy 6 mixed with active alloy elements in the molten zinc is filtered by using a metal-made or a ceramic-made filter 5 being applied with the surface treatment of zinc-plating or zinc-aluminum- plating and successively cast.
Patent JP-H03101910-A (JP)
Title: Molding method of frp
Inventor: TAKAHARA YOICHIRO
IPC: B29K105/06
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a sufficient reinforcing effect by preventing sliding of a reinforcement material from a fixed position during molding, by a method wherein a mold having a needlelike protrusion on its mold surface is used as a bottom force and the reinforcement material is connected with the protrusion by plunging the said protrusion into the reinforcing material. CONSTITUTION:A protrusion 2 for molding of a hinge fitting part of a trunk lid is provided on a mold surface 1a of a bottom force 1 and needlelike protrusions 3 are provided at four positions so as to surround the said protrusion 2. Conical holes 4 are provided into the top of the protrusion 2 at two positions. Each corner part of glass cloth 5 as the reinforcement material is plunged by the protrusion 3 and the protrusion 2 is covered with the glass cloth 5 by running the glass cloth 5 along the protrusion 2 to mold the mold. Then two pins 6 are thrusted into the glass cloth 5 and the tip parts of them are fitted into the holes 4 each. Then after setting up of SMC 7 as the molding material on the glass cloth 5 of the bottom force 1, a top force 8 is lowered and the SMC 7 is heated and compressed with the bottom and top forces 1, 8.
Patent JP-H0799566-A (JP)
Title: Calibration method for moving stage in picture input device
Inventor: KATSURA YOSHIHIKO
IPC: H04N1/00
Filed: 1993-09-28
Abstract: PURPOSE:To make calibration automatically and to conduct highly accurate calibration by detecting an error of a moving stage based on a deviation between a reference coordinate and a measured coordinate and placing a calibration plate onto the moving stage. CONSTITUTION:Plural disk targets T arranged in a form of grating are provided and a calibration plate 26 obtained in advance is place on a moving stage 10 as a center reference coordinate (Sxnm, Sy11-Sxnm, Synm) of each disk target T. Then a CCD camera 12 measures sequentially each disk target T of the calibration plate 26. Then the center of each disk target T is obtained as a measured coordinate (Xnm, ynm) through the arithmetic operation processing from a digital signal resulting from converting a picture signal of the CCD camera 12. Then an error of the moving stage 10 is detected from a deviation (xdelta11, ydelta11-deltanm, ydeltanm) between the reference coordinate (Sxnm, Sy11-Sxnm, Synm) and the measured coordinate (Xn, ynm). Thus, the calibration plate 26 is placed on the stage 10, by which calibration is made automatically.
Patent JP-H06196535-A (JP)
Title: Semiconductor element inspection device and manufacture thereof
Inventor: KASUKABE SUSUMU
IPC: H01L21/66
Filed: 1991-09-20
Abstract: PURPOSE:To provide a simplified wiring enlargement technique for inspection circuit connection from a high density multi-pin prove terminal for a semiconductor element inspection device. CONSTITUTION:A drilled insulation board 20 is prepared as a wiring pattern enlargement method for connecting an inspection circuit from a high density multi-pin both ends movable spring probe terminal 27 where an electrode 26, which is slightly larger-sized than the drilled hole on the insulation board is formed one end of a conductive tube 25 while the tip 24 of a wire for pull-out wiring is fixedly mounted at the other end. The fixed wiring, after inserted into each hole on the insulation board 20 individually, is fixed with a bonding agent 28 and the electrode 26 is bonded with the probe terminal 27, thereby forming a semiconductor element inspection device. This construction makes it possible to provide a wiring enlargement board which is simple in structure and easy to assemble and conformable to pattern changes only by way of drilling work and, what is more, which can be designed and manufactured in a short period of time together with a semiconductor element inspection device which adopts the board.
Patent JP-S62101847-A (JP)
Title: Throttle opening control device
Inventor: FUKUSHIMA AKIRA
IPC: F02D11/10
Filed: 1985-10-28
Abstract: PURPOSE:To control the closing motion of a throttle valve with the effective length of a throttle wire changed by employing a simple structure which eliminates a need for a gearing mechanism but includes a cylindrical body in a tapered form to wind up the middle portion of the throttle wire which connects a throttle valve with an accelerator pedal. CONSTITUTION:A cylindrical body 2 is secured coaxially with an output shaft 11 of a motor 1, and the circumference of the cylindrical body 2 is tapered such that the diameter is reduced toward the shaft end. In addition, a groove 21 in a spiral form is formed on the outer circumference of the cylindrical body 2 starting from one end to the other end. And the middle portion of a wire W which connects a throttle valve S with an accelerator pedal A, is winded plural times on the groove 21. On the other hand, a motor 1 is rotated either normally or reversely by a control circuit 4 through a drive circuit 3 based on signals from an auto-drive switch 5, a car speed sensor 6, and a throttle opening sensor 7. This causes the rotation of the cylindrical body 2 to open or close the throttle valve S regardless the accelerator pedal A because the effective length of the wire W is changed.
Patent JP-H0577469-A (JP)
Title: Thermal printer
Inventor: NAGASHIMA KIYOMICHI
IPC: B41J19/18
Filed: 1991-09-20
Abstract: PURPOSE:To realize the increase of a printing speed and the miniaturization of an apparatus due to the use of a small capacity power supply while the power consumption of a thermal head is held within the limit of the power capacity of the power supply. CONSTITUTION:The value of the voltage applied to a thermal head 10 is detected by a voltage detection part 32 and the drive speed of the thermal head 10 and a feed part 21 due to a printing control part 19 is made slow by a printing speed control means when the detected value becomes a first reference value or less and returned to the original speed when the detected value is restored to a second reference value or more.
Patent JP-2001066235-A (JP)
Title: Device for removing foreign matter of test oil in hydraulic impact tester
Inventor: SANBE YOSHIHIKO
IPC: B01D35/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To omit work for drawing out a large quantity of test oil or the time required in the lowering of oil temperature to a degree capable of performing work because the work outside an oil tank can be processed, and to markedly improve safety and workability because cleaning work can be performed at a place easy to perform work to enhance work efficiency. SOLUTION: An oil tank 1 housing test oil W in a state of being heated to about 160 deg.C, a hydraulic impact tester 2 and an oil circulating pipeline 3 having a supply pump P and a drive motor M are provided, and an on-off valve 5 and a filter casing 7 housing a detachable suction filter 6 are arranged to the piping route 3a connecting the supply pump P and the suction port 1a of the oil tank 1.
Patent JP-H01163751-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUGATA MASAO
IPC: G03G5/08
Filed: 1987-09-26
Abstract: PURPOSE:To improve the mechanical strength, heat stability, and electrification characteristic of a photosensitive body by forming a charge transfer layer with a film consisting primarily of C atoms as a primary component of a matrix. CONSTITUTION:For example, a charge transfer layer 13, a charge generating layer 12, and a surface layer 11 are laminated on a base body 14, and the layer 13 is formed with a film (A) consisting of a matrix consisting primarily of C atoms. Preferred optical band gap of the film A is >=1.5eV, the electroconductivity is <=10<-11>/OMEGA<-1>.cm<-1>, and the film A contains pref. at least one kind of atoms among H, N, and O. The preferred optical absorption coefft. of the layer 13 is <=10<4>/cm<-1> for the light having <=2.5eV energy. And >=10atom. ppm and <=15atom.% F is contained desirably. Further, the proportion of a diamond phase in the layer 13 is pref. 50-95vol.% and the proportion of a graphic phase is pref. <=20vol.%.
Patent JP-S60133243-A (JP)
Title: Filter storing frame for air conditioner
Inventor: FUKUTAKE HIDEO
IPC: B01D46/52
Filed: 1983-12-21
Abstract: PURPOSE:To prevent the leakage of contaminated air, by providing air shielding plates, which are rotatably supported by the filter frame of an air conditioner, thereby automatically closing the air shielding plates when a used filter is extracted. CONSTITUTION:Air shielding plates 3 are rotatably supported by a filter storing frame 1 by using hinges 2. The hinges 2 have twisted springs 4 and support the air shielding plates 3 in the direction the plates are always closed. When a new filter unit 5 is stored, the new filter unit 5 opens the air shielding plates 3 and is stored in the filter storing frame 1. When the used filter unit is extracted, the air shielding plates 3 are automatically closed by the elasticity of the twisted springs 4 so as to prevent the leakage of contaminated air. The stopping of the air shielding plates 3 is accomplished by contacting end surfaces 6A and 6B of each stopper 6, which is fixed to the filter storing frame 1, whith end surfaces 2A and 2B of each hinge 2.
Patent JP-H0579169-A (JP)
Title: Construction method of floor
Inventor: SUGIHARA MASAMI
IPC: E04B5/02
Filed: 1991-09-20
Abstract: PURPOSE:To form a floor simply and surely without requiring skillfullness. CONSTITUTION:Floor board units 1 are constituted of a plurality of floor joists 2 arranged at specific intervals and floor panels 4 constructed in a state to expose vicinities of both ends of each of the joists to the upper surface of each of the joists 2. The floor board units 1 are arranged to the foundations 10 or sleepers 11 to fix, and after that, floor panels 41 for spaces are constructed over the upper surfaces around the ends of the joists 2 exposed in adjacent floor unites.
Patent JP-S62118057-A (JP)
Title: Injection timing detecting device
Inventor: YAMAGUCHI SUSUMU
IPC: F02D41/00
Filed: 1986-10-14
Abstract: PURPOSE:To enable improvement of detection precision without being influenced by a temperature change, by providing a means which is rotated in synchronism with rotation of a cam disc and causes a detecting member, mounted to a roller holder, to induce the generation of a timing signal. CONSTITUTION:In a fuel injection pump 4, passage of fuel between a suction groove, formed in a plunger 11, and a suction port, formed in a plunger barrel 14, is shut off in a forced feed process, and when a roller holder 5 and a cam disc 8 are in a given relative position relation with each other, injection of fuel is started. In this case, a relative position relation between an electromagnetic pickup coil 6 and a claw 9 is determined so as to generate an injection starting pulse indicating an injection starting timing. Thus, once a relative position between the electromagnetic pickup coil 6 and the claw 9 is regulated, a fuel injection starting timing can be reliably detected by an injection timing detecting device 3 without being influenced by regulation motion of an injection lead angle by means of a timer 16.
Patent JP-H03105750-A (JP)
Title: Timer reservation device
Inventor: TAKENAKA TOSHIHIRO
IPC: G11B15/10
Filed: 1989-09-20
Abstract: PURPOSE:To decrease number of operation buttons and to facilitate the reservation setting operation by calling items to be reserved sequentially by the operation of the same operation button and matching the setting value of each item with the same operation button in common to an object reservation setting value. CONSTITUTION:The device is provided with a reservation item call button 32 calling sequentially at least 2 items or over such as operation start time, operation stop time and operating mode of an operating body with repetitive operation and common setting value operation buttons 34, 35 matching the setting value of each item to be called with an object reservation setting value. Moreover, a light emission element 2 is provided, which is provided to each button itself or in the vicinity thereof and represents respective functions of each button. Furthermore, a program number section button 31 designates a program number to be reserved and a display numeral of the program number 21 is sequentially blinked at each depression for the designation. Thus, the operation buttons are arranged and easily observed to attain accurate operation easily even at a dark location.
Patent JP-2001067852-A (JP)
Title: Opening-closing mechanism of escutcheon in electronic apparatus
Inventor: SERINO TSUTOMU
IPC: G11B33/02
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To realize an opening-closing mechanism of an escutcheon in an electronic apparatus which simplifies the operation of a driving part and improves an opening- closing function. SOLUTION: This opening-closing mechanism has a first swing arm 11 of which one end side is supported pivotally at the middle position of the height of an apparatus main body 1 and the other end side is supported pivotally near the upper end of an escutcheon 2, a second swing arm 12 of which one end side is supported pivotally at a position nearer to the front and lower than the pivotal support point of the first swing arm 11 and the other end side is supported pivotally at the escutcheon 2 at the middle position between the pivotal support points of the first swing arm 11, a rotary plate 13 of which the rotational center is located at the position common to the pivotal support point on one end side of the first swing arm 11, a motor 16 which rotates the rotary plate 13 in one direction and a swing transmitting arm 19 of which one end is supported pivotally near the peripheral edge of the rotary plate 13 and the other end is supported pivotally at the middle position between the pivotal support points of the second swing arm 12. The rotational position of the rotary plate 13 is detected and the escutcheon 2 is stopped at a position of opening or closure.
Patent JP-H1067547-A (JP)
Title: Production of artificial lightweight aggregate using incinerated ash
Inventor: HAYAKAWA ITARU
IPC: C04B18/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an artificial lightweight aggregate, enabling to prevent the elution of lead and chlorides at a low cost, and not to treat incinerated main ash and flied ash as wastes but to effectively utilize the incinerated main ash and the filed ash as resources. SOLUTION: This method for producing artificial lightweight aggregate using incinerated ash comprises compounding raw materials comprising at least one kind of compounding agent selected from incinerated flied ash, a binder and silica or the mixture of the silica with incinerated main ash so that the content of silica is 50-80wt.% after calcination, further adding coke in an addition rate of 1-10wt.% based on the raw materials, grinding and simultaneously homogeneously mixing the mixture into particles having an average particle diameter of <=15μm, adding water to the mixture, molding the mixture, and subsequently calcining the molded product at 1000-1300 deg.C.
Patent JP-S6396801-A (JP)
Inventor: SUGIMOTO EIICHI
IPC: F21S2/00
Filed: 1986-10-13
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-H1181929-A (JP)
Title: Variable valve timing mechanism of internal combustion engine
Inventor: NOGUCHI TOSHIHARU
IPC: F01L1/34
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To securely prevent the generation of looseness of a rotary fastening means due to a fluctuation of the cam driving torque by providing a rotary fastening means so that an axis thereof coincides with an axis of a cam shaft, and setting the rotary fastening direction opposite to the rotary driving direction of the cam shaft. SOLUTION: A thread groove is formed in a side surface of a tip of a suction side cam shaft 13, and a nut 21 as a rotary fastening means is fitted to the thread groove so that each axis coincides with each other. An enlarged diameter part 13a of the suction side shaft 13 and a collar 35 pinch an inner rotor 22 with the fastening force of the nut 21, and the inner rotor 22 is fixed by a fixing pin so that it can be integrally rotated with the suction side cam shaft 13. At this stage, the nut 21 fastening direction is set opposite to the rotary driving direction of the suction side cam shaft 13. With this structure, generation of looseness of the nut 21 due to the fluctuation of the cam driving torque is prevented.