baber/WOPTO huggingface dataset:
Patent JP-H09277872-A (JP)
Title: Rheostat
Inventor: ISHIDA AKIRA
IPC: B60L1/14
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a rheostat which can regulate the brightness of a lighting automatically in conformity with a circumferential conduction without increasing the number of part items. SOLUTION: The rheostat is provided with a transistor 16 for lighting a lamp 15 for dimming by the supply of a current from a battery VB and a control circuit 14 for inputting an operation signal based on the operation of a light control switch 2 for lighting a tail lamp 3, a low beam head lamp 5 and a high beam head lamp 6 and a switch 4 for switching the low beam head lamp 5 or the high beam head lamp 6 and judging a circumferncial condition based on the operation signal and also controlling the transistor 16 to regulate the brightness of the lamp 15 for dimming based on the judgment.
Patent JP-H02290899-A (JP)
Title: Method for eliminating toxin from protein solution
Inventor: YURUGEN REEMISHIYU
IPC: C07K14/435
Filed: 1990-04-09
Abstract: A process for separating toxins from solutions of proteins is described and entails an aqueous solution of a protein which contains a buffer substance, a chelating agent and a detergent being subjected to ion exchange chromatography.
Patent JP-H11268987-A (JP)
Title: Silicon single crystal and its production
Inventor: HOSHI RYOJI
IPC: C30B15/30
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing silicon single crystal, capable of producing a silicon single crystal having a uniform inplane oxygen concentration distribution and not deformed, even when growing the crystal at a growth rate exceeding the upper limit rate of conventional technology, and to provide a high quality silicon single crystal. SOLUTION: This method for producing silicon single crystal comprises allowing the silicon single crystal to grow by Czochralski method in an applied horizontal magnetic field. Therein, the single crystal is allowed to grow at a high rate satisfying the inequality: Vave>=120/r wherein Vave [mm/min] is an average crystal growth rate and r (mm) is the radius of the single crystal and at a single crystal rotation number R (rpm) satisfying the inequality: R<=1,250/r during the growth. The produced silicon single crystal has a single crystal oxygen concentration inplane distribution of <=10% and a deformation rate of <=5% in the vertical direction to the crystal axis direction of a single crystal constant diameter portion.
Patent JP-S57206836-A (JP)
Title: Color discriminating element
Inventor: YASUDA HIROHIKO
IPC: G01J3/51
Filed: 1981-06-16
Abstract: PURPOSE:To achieve the accurate discrimination of color free from surface conditions of an object by arranging a light receiving section in close unicinity of individual corresponding spectroscopic light receiving sections to detect the quantity of incident light separately coming therefrom. CONSTITUTION:A color discriminating element 1 has three spectroscopic light receiving sections 3a, 3b and 3c with which spectroscopic components of three primary colors are independently received and separately converted into electricity while quantity of light receiving sections 7a, 7b and 7c are provided to detect the absolute quantity of incident light of the individual spectro-scopic light receiving sections 3a, 3b and 3c. In addition, the individual quantity of light receiving sections 7a, 7b and 7c are arranged close to the corresponding spectroscopic light receiving sections 3a, 3b and 3c to ensure detection of the absolute quantity of incident light thereof. With such an arrangement correction of outputs from the corresponding spectroscopic light receiving sections is performed based on outputs from the individual quantity of light receiving sections  thereby enabling accurate discrimination of colors free from effect of fluctuated  quantity of light due to roughness or the like of the surface of the object.
Patent JP-S59218250-A (JP)
Title: Oscillating device of mold for continuous casting
Inventor: SAITOU TETSUYA
IPC: B22D11/053
Filed: 1983-05-27
Abstract: PURPOSE:To enable prediction of the generation of breakout with a simple mechanism by connecting a main rod via links to a continuous casting mold, oscillating the mold, attaching a load cell to the main rod and measuring the change in oscillation resistance. CONSTITUTION:Plural links 12, 13 are disposed between a mold support 10 of a mold 1 for continuous casting and a mold oscillating frame 2. The link 13 is extended and a main rod 20 is pivotally fitted to the end of said rod. A load cell 21 is attached to the mid-way of the rod 20 and an outer ring 23 is pivotally fitted to the other end of the rod 20. An eccentric ring 24 is fitted to the ring 23 and the rod 20 is moved back and forth to oscillate the mold 1. When the rupture of a billet 4 arises in the mold 1, the oscillation resistance of the mold 1 is decreased and the output from the cell 21 decreases and therefore the breakout is predicted. The supply of the molten metal is thus limited and the drawing is stopped or decelerated to avert the generation of the breakout.
Patent JP-H08286540-A (JP)
Title: Image forming device
Inventor: OKIMURA NAOMASA
IPC: G03G15/20
Filed: 1995-04-18
Abstract: PURPOSE: To reduce the occurrence of the buckling phenomenon of a paper sheet by locating the contact of an image carrier with a transfer member on a pressure roller side across a boundary of the tangent of a pressure roller passing through the contact of a heating roller with the pressure roller. CONSTITUTION: A transfer nip part N1 of the contact of the image carrier 2 with a transfer roller 3 is located on the side of the pressure roller 6 across the boundary of the tangent L1 drawn along the periphery of the heating roller 5 from a fixing nip part N2 of the contact of the heating roller 5 with the pressure roller 6 and the transfer roller 3 is placed in a part nearer to the side of the pressure roller 6 than the image carrier 2 across the boundary of the tangent L1. Each element of the image carrier 2, the transfer roller 3, the heating roller 5 and the pressure roller 6 is arranged so that the transfer surface of the paper sheet P carried from a transfer part 1 to a fixing part 4, that is, the surface where an unfixed toner image is formed of the paper P faces downward.  In other words, the image carrier 2 and the transfer roller 3 are arranged to place the contact N1 of the image carrier 2 with the transfer roller 3 on the side of the pressure roller 6.
Patent JP-S62248124-A (JP)
Title: Magnetic memory body and its production
Inventor: SUZUKI SHIGEYOSHI
IPC: C10N40/18
Filed: 1986-04-21
Abstract: PURPOSE:To decrease the contact frictional force between a head and magnetic recording medium by coating a specific orientable lubricating agent on an amorphous inorg. oxide layer on a thin magnetic metallic film coated on an alloy disk having a specular surface. CONSTITUTION:A nonmagnetic alloy layer 2 is coated on the alloy disk 1 and the thin metallic film medium layer 3 is coated on the polished surface thereof. The amorphous inorg. oxide layer 4 is coated thereon. Further, the orientable lubricating agent layer 5 is coated thereon. An Ni-P alloy, etc., are used for the nonmagnetic alloy layer 2, a Co-Ni-P alloy, etc., are used for the thin magnetic metallic film 3 and polysilicic acid, SiO2, glass, etc., are used for the amorphous inorg. oxide layer 4. The lubricating agent 5 consists of a monomolecular layer of the material expressed by the formula and fluorinated polymer layer contg. at least one hydroxyl group in the molecule. In the formula, at least one of X, Y, Z is an alkoxy group, chlorine, the rest are an alkyl group, m, n are 0 or natural number.
Patent JP-H02273580-A (JP)
Title: Surface treatment of porous base material
Inventor: KIRIYAMA YOSHIYUKI
IPC: C09D4/00
Filed: 1989-04-12
Abstract: PURPOSE:To prevent the generation of a pinhole by treating the surface of a porous base material with ultraviolet curable paint containing a titanocene compound as a photo-reaction initiator and curing the paint infiltrated in the porous interior of said base material. CONSTITUTION:Ultraviolet curable paint containing a titanocene compound as a photo-reaction initiator is applied to a porous base material such as a calcium silicate plate or a concrete panel to be infiltrated therein. Thereafter, the formed film is irradiated with ultraviolet rays to be dried. When the titanocene compound is used as the photo-reaction initiator as mentioned above, the paint infiltrated in the porous interior of the base material can be cured. Therefore, the generation of adhesion inferiority or bleed/pinhole can be prevented.
Patent JP-2000283930-A (JP)
Title: Surface inspection device and surface inspection method
Inventor: UEDA YASUHIRO
IPC: G01B11/30
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface inspection device and a surface inspection method, capable of detecting highly precisely irregularities in a low contrast, and capable of executing accurately quality judgement of a work to be inspected. SOLUTION: In this surface inspection device and this surface inspection method, quality determination of a work to be inspected is executed by executing image processing of an image to be inspected. To put it concretely, an oblong region dividing part 40 divides a prescribed region of the image to be inspected and extracts plural oblong regions. A projection part 44 projects brightness values of each oblong region on a specific axis. A dispersion calculation part 46 calculates dispersion values based on the projected results. A quality determination part 48 executes quality determination of the work to be inspected by using the dispersion values in each oblong region as a reference.
Patent JP-S60237366-A (JP)
Title: Blood inspection agent
Inventor: OOISHI KUNIO
IPC: G01N33/80
Filed: 1984-05-11
Abstract: PURPOSE:To distinguish blood between a human being and animals other than human beings by using a red blood corpuscle agglutinin which is produced by microorganism belonging to conidiobolus group. CONSTITUTION:The microorganism used for producing a red blood corpuscle agglutinin can be whatever only belongs to conidiobolus group and has such an ability. For example, the microorganism is inoculated and cultured in a medium which contains those demanded by bacteria used such as glucose, sugar and milk sugar using conidiobolus lamprauges CBS151 and 56 as carbon source, ammonium salt, urea, peptone, yeast extraction and melt extraction as nitrogen source and other inorganic salts to be added. Then, CLA is separated and refined from the culture.
Patent JP-H06304028-A (JP)
Title: Mounting section for hoisted cupboard
Inventor: ENDO TOSHIYOSHI
IPC: A47B96/06
Filed: 1993-04-20
Abstract: PURPOSE:To eliminate any screw inside a cupboard by inserting a hanging piece of a mounting metal in a gap between an erecting piece of a receiving metal and a wall surface at an upper part while a mounting piece is mounted on the wall surface and a receiving piece on the undersurface of the cupboard at a lower part. CONSTITUTION:An erecting piece 61 is attached on an upper hoisted cupboard receiving metal 6 mounted on a wall surface 2 of a building with a mounting screw 5 corresponding to a mounting metal 4 attached to an upper part of a hoisted cupboard and a gap 62 is formed between the erecting piece 61 and the wall surface 2 of the building. A hanging piece 41 of the mounting metal 4 is inserted into the gap 62. A mounting piece 72 of an angle-shaped lower hoisted cupboard receiving metal 7 is mounted on the wall surface 2 of the building with the mounting screw 5 while a receiving piece 71 is mounted on the undersurface of a rear plate of the hosted cupboard. This eliminates the need for an unshapely L-shaped metal or the like and a mounting screw or the like completely within the hoisted cupboard. Thus, shortcomings are got rid of as noted in the conventional hoisted cupboard, for example, exposure of the L- shaped mounting metal or the like or sticking out thereof into the hoisted cupboard at the mounting section thereof and poor handling inside.
Patent JP-H09256910-A (JP)
Title: Air-fuel mixture adjusting device of carburetor
Inventor: UEDA MINORU
IPC: F02M3/10
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an air-fuel mixture adjusting device which has a compact layout, excellent responsiveness and is suitable for the fuel supply system of an internal combustion engine. SOLUTION: An air-fuel mixture adjusting device is slidably arranged in the fluid supply passage drilledly made in a carburetor body and comprises a throttle valve 51 to vary the effective cross section area of the passage, heat transfer means 61 for transferring the temperature of an engine to the carburetor body, a temperature sensing member 54, which is arranged near the heated section of the heat transfer means 61, abutting on the external end section of the throttle valve 51, a heat conduction member 53, which is arranged between the heat receiving side of the temperature sensing member 54 and the heated section mentioned above and a heat insulation member 52, which is arranged on the heat radiation side of the temperature sensing member 54.
Patent JP-H01263848-A (JP)
Title: Data base multiplexing system using communication circuit
Inventor: ABE FUMIHIRO
IPC: G06F7/22
Filed: 1988-04-15
Abstract: PURPOSE:To decrease the quantity of the loaded data required at recovery by multiplexing a data base system which can work by itself in the form of a rough connection using a communication circuit and therefore preventing the fault of another system from affecting its own system. CONSTITUTION:A data intra-house circuit terminating device DCE1 performs the electrical interface conversion between a data packet network PSDN and a terminal interface switching device SEL2. In case a data base system DES3 has a fault while a switch SW is kept OFF in the SEL2, this SW is turned on. The contents of a file memory FM set in a DBS 4 are coincident with the contents of an FM contained in a DBS 3 as long as the difference data on a portable replacement type data memory medium (FD/MT) is added to the FM capacity of the DBS 4 at that time point.
Patent JP-S61249576-A (JP)
Title: Formation of highly adhesive multilayered coated film
Inventor: ICHIMURA KIYOSHI
IPC: B05D7/14
Filed: 1985-04-30
Abstract: PURPOSE:To coat with a nonsanding system by using a paint A consisting of a copolymer and a curing agent cross-linkable with the copolymer when a thermosetting resin B is locally coated on the film of the thermosetting paint A painted on the surface of a material to be coated. CONSTITUTION:A thermosetting paint 2 is coated on the surface of a material 1, heated and cured. Then a thermosetting paint 3 is locally coated on the coated film, heated and cured to form a multilayered coated film. The paint 2, in this case, consists of (1) 1-50wt% 1,4-butanediol mono(metha)acrylate, (2) 0.5-10wt% alpha,beta-monoethylenic unsaturated carboxylic acid (e.g., acrylic acid) and (3) 40-98.5wt% copolymer composed of another copolymerizable monomer (e.g., methacrylate) and a curing agent (e.g., amino resin) cross-linkable with the copolymer and thermally set. Since the porous coated film has excellent adhesion, the multilayered film can be formed with a nonsanding system and the weather resistance, the appearance, etc., can be remarkably improved.
Patent JP-S58210676-A (JP)
Title: Semiconductor device
Inventor: URITA KAZUCHIKA
IPC: H01L29/739
Filed: 1982-06-02
Abstract: PURPOSE:To obtain a power MOSFET (metal oxide semiconductor-field effect transistor) of a large operating region for reverse directional current, by constituting a P-N junction diode on the back surface of a semiconductor substrate of the first conductivity type. CONSTITUTION:The protection junction diode D2 in series with the drain is provided by thinly diffusing a P type layer 7 into the back surface of the N type Si substrate serving as the drain. Even when the state that a large reverse directional current flows comes, the reverse directional current can be effectively blocked by the junction diode D2 due to the P type diffused layer 7 and the N type substrate 1. Even if the diode D2 conducts by the large reverse directional current, it is not led to the state of breakdown of the MOSFET because of being changed into a state of a conventional MOSFET.
Patent JP-S61263644-A (JP)
Title: Precursor of ammonia synthesis catalyst and its production
Inventor: ANDREW SYDNEY P S
IPC: B01J27/26
Filed: 1986-04-22
Abstract: High surface area, e.g. precipitated, ammonia catalyst precursors are promoted with an alkali metal salt of a transition metal acid, e.g. potassium ferrate, ferrite, permanganate, ruthenate, chromate, or ferrocyanide. The use of such promoters in place of potassium carbonate enables the catalyst to be activated at lower temperatures thus reducing the risk of sintering of the active metal.
Patent JP-H05118089-A (JP)
Title: Roof device
Inventor: ANRI BIDARU
IPC: E04B1/34
Filed: 1992-03-19
Abstract: PURPOSE: To make a frame and the like hardly deformed by crossing tension members so as to constitute a space array. CONSTITUTION: A roof device is formed by tension members. These tension members are crossed to define an isosceles triangle space array. Each tension member 7 is formed as a pair of cables. The tension members penetrate bearings 10, 11, 12 at intersections 8 thereof. These bearings are overlapped with each other secured by pins 13 at the intersections 8. The pins 13 are disposed orthogonally to a cable direction. Plates 14, 15 are attached on a top end part of the pin 13. Frames 7 are sandwiched between the plates 14, 15. These frames 17 hold a flexible transparent plastic sheet 6. The plastic sheet 6 covers a space defined by the cables. A rubber seal strip 17 is disposed between the adjacent frames 7.
Patent JP-H01267839-A (JP)
Title: Production of magnetic recording medium
Inventor: WATANABE HIDEOMI
IPC: G11B5/712
Filed: 1988-04-18
Abstract: PURPOSE:To improve the dispersion state of fine ferromagnetic powder in a magnetic layer and to improve electromagnetic conversion characteristics by using the fine ferromagnetic powder subjected to a surface treatment by a glycidyl compd. having <=1,000mol.wt. and <=200g/eq epoxy. CONSTITUTION:The magnetic layer formed by dispersing the fine ferromagnetic powder into a binder is provided. This fine ferromagnetic powder is subjected to the surface treatment by the glycidyl compd. having <=1,000mol.wt. and <=200g/eq epoxy and thereafter the binder is added thereto and dispersed to obtain the magnetic coating compd. This coating compd. is coated on a nonmagnetic base and is dried. The glycidyl compd. having 1,000mol.wt. includes a bisphenol A type epoxy resin, glycidyl amine epoxy resin, etc. The dispersion state of the fine ferromagnetic powder in the magnetic layer is thereby so improved that the characteristics of the used fine ferromagnetic powder are sufficiently exhibited, by which the electromagnetic conversion characteristics are improved.
Patent JP-S59219078-A (JP)
Title: Television receiver
Inventor: TSURUISHI YUUKI
IPC: H04N5/64
Filed: 1983-05-27
Abstract: PURPOSE:To select and utilize optionally natural light and light of a back light source by forming a light conducting body movably provided on the front face of a transmission type color display body by means of external operation. CONSTITUTION:The light conducting body 11 conducts the light of the back light source 12, allows the light to be irradiated from the front surface and irradiates the light distributed as uniform as possible on the entire face to a light diffusion body 10. Thus, the light conducting body 11 is formed as a wedge and a reflecting film 13 is vapor-deposited on the opposite side of the light source. Then the light conducting body 11 is formed turnably by 90 deg. by operating gears 14, 15 externally. Thus, the natural light and the light of the back light source are selected optionally and utilized by turning the light conduction body by 90 deg..
Patent JP-S5319097-A (JP)
Title: Timer device for heating apparatus
Inventor: MINAGAWA HIROSHI
IPC: G07F11/70
Filed: 1976-08-05
Abstract: PURPOSE: To operate a heating apparatus in a chop-house such as an electric range for a time period for each food in response to the insertion of a coin by making a coin timer circuit electrically coactive with the cooking switch and timer of the heating apparatus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58209512-A (JP)
Inventor: YOKOYAMA AKIMITSU
IPC: B27M3/00
Filed: 1982-05-31
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-H06277083-A (JP)
Title: Production of 4-hydroxy-2(or 5) ethyl-5 (or 2) methyl-3 (2h) furanone
Inventor: SASAKI MASAOKI
IPC: C12P17/04
Filed: 1993-03-30
Abstract: PURPOSE:To efficiently obtain 4-hydroxy-2 (or 5) ethyl-5 (or 2) methyl-3 (2H) furanone expected to be utilizable as a flavor improver. CONSTITUTION:An yeast is inoculated into and cultured in a culture medium containing D-xylose 5-phosphoric acid or D-ribose 5-phosphoric acid to produce and accumulate the objective 4-hydroxy-2 (or 5) ethyl-5 (or 2) methyl-3 (2H) furanone in the culture medium.
Patent JP-H11271359-A (JP)
Title: Flat cable, probe assembly body and probe card
Inventor: KONDO MOTOYASU
IPC: H01L21/66
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling of a probe assembly body by electrically shortcircuiting a conductive layer and a second lead part of a flat cable, and exposing one end parts of a first, the second lead parts. SOLUTION: A conductive layer 40 is set at one face of an electric insulating layer 38 of a flat cable 26 and, a plurality of a first, a second lead parts 42, 44 are set via a space in a breadthwise direction at the other face. The conductive layer 40 and the lead part 44 are shortcircuited by a conductive connection member 46 arranged in each through hole of the electric insulating layer 38. Both end parts of the lead part 42 and most of the lead part 44 are exposed to the air without being coated with a cover layer 50. One end of the cable 26 is united to a female connector of a wiring board, and the other end is united to a probe unit. The cable 26 can be connected to the wiring board without processing a terminal of the cable 26 and without using a male connector. Accordingly, a probe assembly body, that is, probe card can be assembled easily.
Patent JP-H06102443-A (JP)
Title: Optical fiber cable and optical fiber cable core
Inventor: TETSUKUUCHIE CHIYU
IPC: H01B7/14
Filed: 1993-03-30
Abstract: PURPOSE: To provide an optical fiber cable provided with the strong connection of an optical fiber and a core member capable of easily accessing the optical fiber. CONSTITUTION: This optical fiber cable 20 is composed of the core member 34 extended in a longitudinal direction provided with a groove 36 opened to an outer surface, at least one optical fiber arranged inside the groove, a means for sufficiently connecting the optical fiber to the core member 34 so as to almost block relative movement between the optical fiber and the core member 34 in the case that force is applied to the cable 20 and a sheath means 24 arranged around the core member 34.