baber/WOPTO huggingface dataset:
Patent JP-S6183219-A (JP)
Title: Epoxy resin composition
Inventor: SUZUKI TOSHIMICHI
IPC: C08G59/00
Filed: 1984-09-28
Abstract: PURPOSE:The title two-pack, rapid-curing composition excellent in heat resistance, adhesiveness and impact resistance, comprising a liquid epoxy resin and a liquid curing agent component containing dicyandiamide, a specified copolymer elastomer, etc. CONSTITUTION:A base component (A) is obtained from 100 pts. wt. normally liquid epoxy resin having at least two, on the average, epoxy groups in the molecule and an epoxy equivalent weight of 100-3500 (e.g., bisphenol-derived epoxy resin). A liquid curing agent (B) is obtained from 2-20 pts. wt. dicyandiamide (a) as a curing agent, 5-20 pts. wt. amino group-terminated butadiene/acrylonitrile copolymer elastomer (b) having 1.5-2.5 amino groups per molecule and a MW of 1000-5000 and 0-25 pts. wt. polyetheramine (c) and 0.1-2 pts. wt. tetramethylguanidine (d) as a cure accelerator. Component s A and B are combined with each other to obtain the title two-pack composition useful for molding, casting, impregnation,bonding, etc.
Patent JP-H0488064-A (JP)
Title: Production of azine dye having excellent heat-resistance and light-resistance
Inventor: AKIYAMA KAZUTOSHI
IPC: C09B67/54
Filed: 1990-07-31
Abstract: PURPOSE:To obtain the subject polymer dye having narrow molecular weight distribution by condensing an aniline compound (salt) and a nitrobenzene compound in the presence of a catalyst under heating, mixing the obtained azine dye with organic solvent, etc., and extracting and removing the by-products. CONSTITUTION:An azine dye (preferably C.I. Solvent Black 5 or C.I. Solvent Black 7) produced by the thermal condensation of an aniline compound (salt) and a nitrobenzene compound in the presence of a catalyst is mixed with an organic solvent (preferably aromatic hydrocarbon, aliphatic hydrocarbon, alicyclic hydrocarbon, alcohol, ketone or ester) or heat-treated after mixing with the organic solvent. By-product components preferably having an Rf value of 0.1-1.0 in thin-layer chromatography analysis is extracted and removed from the mixture to obtain the objective dye.
Patent JP-2000039430-A (JP)
Title: Method for measuring collapse of formed rice
Inventor: MIURA YASUSHI
IPC: G01N3/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To evaluate a proper collapse required for formed rice such as a rice ball and hand-rolled sushi by measuring the first inflexion point of force - strain curve by performing the single-axis compression rupture test of the formed rice by a rheometer. SOLUTION: After the first inflexion point of force - strain curve is measured by performing the single-axis compression rupture test of formed rice by a rheometer, the 5 stress - strain scattering diagram of the first inflexion point is created. The first inflexion point is a point when a rice mass starts to collapse due to the weakening of the adhesion of rice particles, a value where the force at the first inflexion point is measured as a breaking strength and strain is measured as breaking strain is linked to the collapse and ball of the formed rice. By using it as an index for indicating a proper collapse or comparing the numeric values, the collapse of the formed rice is examined, selected, and evaluated. Further, the formed rice with a proper collapse can be manufactured industrially.  Also, this method is helpful for preventing the collapse of the formed rice being generated due to the move or the like of a manufacturing process line.
Patent JP-S6449238-A (JP)
Title: Transfer equipment
Inventor: KIYOFUJI SHINJI
IPC: H01L21/677
Filed: 1987-08-19
Abstract: PURPOSE:To reduce the installation length and installation space of a transfer equipment which transfers an object along a single dimensional direction by composing the transfer mechanism of the transfer equipment of a plurality of layers of linear motors composed of stators and runners. CONSTITUTION:The transfer mechanism 85 of a transfer equipment 81 is supported by a supporter 86 and composed of two layers of linear motors. The linear motor of each layer has two electromagnet parts 87 or 88 as a stator and a plate 89 or 90 as a runner. In the state wherein the table 91 of the mechanism 85 is moved outside a vacuum chamber 82, the 1st and 2nd layer linear motors are moved to the left and the table 91 stays at the position where it can receive a board 16. In the state wherein the mechanism is moved to the right, a push-up mechanism 95 whose movable part is sealed by a belows 101 is made to ascend and pushes the board 16 up. With this constitution, the installation length and the installation space can be reduced.
Patent JP-S6449205-A (JP)
Title: Manufacture of hexagonal system ferrite magnetic powder
Inventor: YAMAMOTO AKIHISA
IPC: H01F1/11
Filed: 1987-08-19
Abstract: PURPOSE:To enhance saturated magnetic flux density by bringing magnetic powder to be eventually obtained into contact with at least one type of organic compound selected from 0.01wt.% or more of 1-20C alcohols, aldehydes, and ethers with respect to the magnetic powder. CONSTITUTION:Aqueous solution containing 8-16 to 0.8-3 of molar ratio of Fe ions to one or more metallic ions selected from a group consisting of Ba, Sr, Ca and Pb is mixed with aqueous alkaline solution, such as ammonia, ammonium carbonate, etc., and coprecipitate is produced under the conditions of the liquid temperature of 25 deg. and pH of 5 or above. In this case, after the quantity of 0.0lwt.% or more of at least one or organic compound selected from 1-20C alcohols, aldehydes, ethers, ketons, carvones, and lactones with respect to the magnetic powder is brought into contact with magnetic powder to be eventually obtained, obtained coprecipitate is heated to obtain hexagonal system ferrite magnetic powder.
Patent JP-H1016987-A (JP)
Title: Bag for business use
Inventor: AOYAMA AKIRA
IPC: B42F7/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To rapidly carry out a high-quality print by use of a usual printer designed for a single sheet of paper while keeping a basic capacity like strength necessary for a bag for business use. SOLUTION: This bag for business use 50 which can be printed, has a substantially rectangular plane shape. When the four sides of the rectangular shape are the first side 10, the second side 20, the third side 30, and the fourth side 40 in the clockwise order, this bag is provided with a folding-back part arranged at the position corresponding to the first side of the rectangle, where a raw paper material having a substantially rectangular plane shape is folded back at a fold, adhesion parts arranged at the positions corresponding to the second side 20 and the fourth side 40 of the rectangle, where the raw paper material turned back and arranged in double, is stuck with an adhesive, and an opening part arranged at the position corresponding to the third side 30 of the rectangle.
Patent JP-H0491085-A (JP)
Title: Production of lactones
Inventor: MIYAZAWA CHIHIRO
IPC: C07B61/00
Filed: 1990-08-03
Abstract: PURPOSE:To produce lactones on an industrial scale at a low cost while efficiently utilizing the solvent and catalyst by hydrogenating a dicarboxylic acid in liquid phase in the presence of a catalyst containing Rh and an organic phosphine, and treating the liquid phase using a specific method. CONSTITUTION:A dicarboxylic acid, dicarboxylic acid anhydride and/or dicarboxylic acid ester is reacted with hydrogen in a hydrogenation reaction zone in liquid phase using a solvent in the presence of a catalyst containing ruthenium and an organic phosphine. The liquid phase is recovered from the hydrogenation reaction zone and distilled in a 1st distillation column to obtain the 1st distillate and the 1st residue. The 1st residue is recycled to the hydrogenation reaction zone and, at the same time, a part of the 1st residue is distilled in a 2nd distillation column to obtain the 2nd distillate and the 2nd residue. The 2nd distillate is circulated to the hydrogenation reaction zone or the 1st distillation column and the objective lactones are separated from the 1st distillate.
Patent JP-H0651517-A (JP)
Title: Radiation-sensitive composition and pattern forming method using the same
Inventor: HATTORI KOJI
IPC: G03F7/039
Filed: 1992-08-03
Abstract: PURPOSE:To obtain a radiation-sensitive composition developable by an aq. alkali solution, small in the wear of film and having high sensitivity and high resolution and to obtain a positive pattern forming method using the composition. CONSTITUTION:When a protection ratio is specified as a% in the case that the dissolving rate of a coating film of a high polymer whose hydroxide group of a vinyl polymer containing phenolic hydroxide group at the side chain is protected with acetal group is 0.1nm/sec, in the aq. alkali solution the positive radiation-sensitive composition developable by the aq. alkali solution contains a polymer compound having (a-15)-(a+15)% protection ration and a compound generating acid by irradiating the compound with active radiation. As a result, the positive pattern developable by the aq. alkali solution, small in the wear of film and having high sensitivity and high resolution is formed.
Patent JP-H1035979-A (JP)
Title: Sheet recovering device
Inventor: FUJISAWA HIROYUKI
IPC: G03D13/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a sheet recovering device that is able to recover a lot of sheets to be discontinuously conveyed in abundance and compactly in size. SOLUTION: This is a sheet recovering device winding and recovering sheets at every plural numbers to be conveyed in regular succession individually. It is equipped with a rotatable winding shaft 31 where the tip of a headmost sheet is locked, a rotary guide (sheet superposing means) 50 superposing the tip of a succeeding sheet 1A on a winding inner side of the rear end of a preceding sheet 1 wound around this winding shaft 31, and two conveyor roller (carrying-out means) 20 and 20A delivering the succeeding sheet 1A to the side of the winding shaft 31 in parallel with rotation of this shaft 31, respectively.
Patent JP-H0874965-A (JP)
Title: Hydraulic/mechanical transmission gear
Inventor: IINO HISAFUMI
IPC: F16H3/54
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a compact hydraulic/mechanical transmission gear having the simple structure by decreasing the using number of parallel shafts. CONSTITUTION: An input shaft 9 and first and second output shafts 101 , 102 of a power dividing device 3 are coaxially arranged, and the first output shaft 101 is coaxially connected to a pump cylinder 28 of an oil pressure pump 24, moreover, a power collecting shaft 17 arranged in parallel with the first and second output shafts 101 , 102 is coaxially connected to a motor cylinder 34.
Patent JP-2000041152-A (JP)
Title: Color signal converting device and method
Inventor: YAMAGUCHI TAKAYUKI
IPC: G06T1/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the color reproducibility from being affected by the external temperature condition and to always perform the optimum color conversion by interpolating plural color conversion tables of different conditions corresponding to the change of the external temperature condition based on the current external temperature condition. SOLUTION: This device is provided with a 1st color conversion table 4 stored with the color conversion data at a low external temperature, and a 2nd color conversion table 5 stored with the color conversion data at a high external temperature. An address conversion part 3 inputs RGBH signals 42 that is separated at an image input part 2 and generates the addresses 44 of both tables 4 and 5. A condition conversion part 8 generates a condition interpolation control signal 51 from a condition signal 50 that is inputted from condition input part 7 to use the signal 51 for the interpolation of condition corresponding to the external temperature condition.  A color conversion table data interpolation part 10 performs the interpolating operations on the color conversion data 45 and 46 inputted from the tables 4 and 5 based on the signal 51 and generates a color conversion data signal 47 that corresponds to the external temperature condition.
Patent JP-S6449018-A (JP)
Title: Prism plate for stereoscopic display
Inventor: KIMURA SEIZABURO
IPC: G02B27/22
Filed: 1987-08-20
Abstract: PURPOSE:To facilitate the manufacture of a metallic mold and to increase the size of a prism for stereoscopic display by large parallax by arraying a unit refracting surface group which forms continuously a direction turning angle surface of distinctive size while the direction turning angle of a light beam is reduced on one surface of a transmission view surface body, and arranging plural refracting surface elements for a light beam on the other surface continuously or alternately with planes. CONSTITUTION:The unit refracting surface group 4 wherein direction turning angle surfaces 5 are formed of slanting surfaces successively at an equal formation angle while varying in formation width gradually is arrayed repeatedly on the top surface of a 1st surface body 2 longitudinally in parallel and slanting refracting elements 6 are arrayed on the surface of a 2nd surface body 3 continuously and longitudinally in parallel to equal formation width alternately with planes 7. Consequently, the parallax which is large enough for the stereoscopy of a picture element group of visually distinctive size can be obtained and the metallic mold which manufactures it is manufactured extremely easily, so the large-sized prism plate for stereoscopic display is easily formed at relatively low cost.
Patent JP-H098736-A (JP)
Title: Package of infrared ray communication adaptor
Inventor: KAREN ERIZABESU BENJIYAMIN
IPC: H04B10/118
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a package for an infrared ray communication adaptor at low cost in which number of components is less and ease of assembling is offered. SOLUTION: The package includes a printed circuit board 32 having an upper housing half 22, a lower housing half 24 and an infrared ray transceiver 34. The printed circuit board 32 is press-fitted to the lower housing half 24, and the upper and lower housing halves 22, 24 are fitted by using a boss, a fastening part, a port 134 and a clip 260 formed thereto. An infrared ray transmission window 20 is provided to a front end of a housing assembly 12 consisting of both the housing halves 22, 24. The operating state is visually confirmed externally by light emitting diodes 42, 44, 46 and an optical pipe 50.
Patent JP-H0492911-A (JP)
Title: Timer system for information processor
Inventor: SHIMURA NOBUYUKI
IPC: G06F1/14
Filed: 1990-08-06
Abstract: PURPOSE:To reduce the amount of hardware by using a time limit mechanism detecting that it has come to prescribed time as a subtraction timer mechanism. CONSTITUTION:CU 101 sets the TOD value of a computer system in TOD 103 through a signal line 150. It is increased by one by using ADD 104 at regular intervals and is set in TOD 103 again. CU 101 sets the CKC value of the computer system in CKC 105 through the signal line 150. The CKC value which is set and held in CKC 105 becomes another input to CMP 106 via a signal line 155. CMP 106 compares a value which TOD 103 holds and is increased by one at regular intervals with the value held in CKC 105. If the value which TOD 103 holds is larger, a CKC interruption request signal is transmitted to a signal line 159. Furthermore, the CPT value of the computer system is set in CPT 107 by CU 101 through the signal line 150 and is decreased by one by using SUB 108 at the regular intervals, whereby it is set in CPT 107 again.
Patent JP-S5997072-A (JP)
Title: Radiation detector
Inventor: NISHIKI MASAYUKI
IPC: G01T1/20
Filed: 1982-11-27
Abstract: PURPOSE:To obtain a small radiation detector suitable for a radiation tomographic apparatus, having large output current and enhancing the preciseness of image re-constitution, by connecting a photodiode using amorphous silicon to a scintillator through a light guide. CONSTITUTION:A scintillator 1 is constituted of either one of CdWO4, ZnWO4 and Bi3GeO12 and three side of this scintillator 1 are surrounded by a light reflective agent 3 while an amorphous silicon photodiode 5 is connected to the scintillator 1 through a photoguide 4 to form a radiation detector. Because CdWO4 has a emission peak in the vicinity of 530nm while ZnWO4 and Bi3Ge4 O12 in the vicinity of 480nm and approach the spectroscopic sensitivity characteristics of the amorphous silicon photodiode 5, a small and inexpensive detector having high sensitivity and obtaining large output can be fabricated.
Patent JP-H0638192-A (JP)
Title: Picture coder and picture decoder
Inventor: TAWARA KATSUMI
IPC: H04N7/30
Filed: 1992-07-10
Abstract: PURPOSE:To improve the picture compression rate by allocating a proper coefficient to a division means. CONSTITUTION:A division filter section 10 divides picture data into four frequency bands based on a prescribed coefficient, picture data LL, LH, HL or HH are respectively coded at every frequency band and a bit length of the coded picture data is detected by a bit length detection circuit 14. Then a control circuit 15 allocates a filter coefficient stored in advance in a coefficient register 16 to the division filter section 10 based on the bit length, a multiplexer 12 multiplexes information relating to an optimum filter coefficient and coded picture data in order to synthesize the picture data divided based on the filter coefficient.
Patent JP-H02101719-A (JP)
Title: Cylindrical tap selector for on-load tap changing transformer having contactor ring held by connecting conductor
Inventor: AREKUSANDAA BURAIPUTOROI
IPC: H01F29/02
Filed: 1989-08-11
Abstract: PURPOSE: To enable a contact ring to avoid being tilted or clamped on a switching shaft, by a method wherein the contact ring is engaged with an insulating material ring by projections, and the insulating material ring is supported by three support members of insulating material supported on the wall of an insulating material cylinder. CONSTITUTION: A contact ring 4 is engaged with an insulating material ring 8 by projections 9, sitting on the material ring 8. The insulating material ring 8 is made to slide on a switching shaft 3 and supported on an insulating material cylinder 1 by three support members 10 arranged like a star. Therefore, the support members 10 are provided with a projection 11 respectively, and the projection is engaged with the corresponding recess of the insulating material cylinder. By this setup, the insulating material ring 8 is stably located at a position on the basis of a base or the insulating material cylinder 1 which serves finally to support a tap selector. Therefore, the insulating material ring 8 is capable of functioning as a guide or a bearing for the switching shaft 3.
Patent JP-2001035803-A (JP)
Title: Lamp unit and light irradiating system heating device
Inventor: SUZUKI SHINJI
IPC: H01L21/22
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a lamp unit and light irradiating system heating device which exhibit a large lamp input density, can achieve efficient lamp cooling with ease, and can heat semiconductor wafers at higher speeds than before. SOLUTION: A lamp group is formed by disposing a plurality of filament lamps 4 concentrically within the same plane, and each of the lamps 4 has a filament within an annular light emitting tube 7A or 7B. Further, a plurality of lamp groups are arranged in steps while having a common center, whereby a lamp unit LU is prepared. An introducing port 18 and an exhaust port 19 for cooling wind are arranged in a lamp chamber 1 wherein the unit LU is located. Mirrors 51 are provided on the inner surface of side walls of the chamber 1. A work holding table 3 which is located within a light irradiating chamber 2 at the lower portion of the chamber 1 is made rotatable.
Patent JP-S5996024-A (JP)
Title: Apparatus for controllably lifting rear body of cargo vehicle
Inventor: TERAGUCHI TAKESHI
IPC: B60P1/44
Filed: 1982-11-25
Abstract: PURPOSE:To prevent securely mulfunctions of an apparatus for changing over a rear body selectively between cargo loading/unloading operations and operations of housing the rear body in the rear surface of a cargo box through the operation of a change-over member, by providing a detecting switch for detecting the change-over operation of the change-over member. CONSTITUTION:An engaging member 28 for securing fixedly an operation member 15 to a rear body 12 to maintain the rear body 12 horizontally and engaging removably an engaging hole 27 is inserted slidably into a cylinder 26 fixed to a reinforcing frame 25 of the rear body 12 to be operated through a connecting rod 30 by a control lever 29 projecting sideways of the rear body 12. A detecting switch 33 is provided to detecting the change-over condition of a change-over member A consisting of the respective members 28-30. And when the detection switch 33 is turned on (to operatively house the rear body), a relay R1 is excited and contacts r1', r1'' are respectively changed over to ON and OFF so that a motor M for a pump can be driven by turning on a housing switch 44 under such a condition.
Patent JP-2000040123-A (JP)
Title: Character recognizing method and medium recording character recognizing program
Inventor: MIYAZAWA TOSHIO
IPC: G06K9/68
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a character recognizing method which makes storage capacity small and performs a high-speed processing by performing caching processing when the rectangle size of a character image is a standard rectangle size and giving an attribute and performing a matching according to the attribute when the size is not the standard. SOLUTION: Classifying processing based upon a character rectangle size is performed (S11) and it is judged whether or not the character (= character property) size of an inputted character is a standard size (S12). When the size is not the standard character size, machining (S13, S14) is performed by character rectangle size large classification and when matching, namely, when a distance as a recognition result is short, the recognizing processing is finished. Then, when not matching, i.e., when the distance is long, the conventional recognizing processing is performed (S17). When the size is the standard character rectangle size, on the other hand, caching processing is performed (S15, S16) and when matching, i.e., when the distance is short, the recognizing processing is finished.
Patent JP-H0931899-A (JP)
Title: Fusuma paper of gradation design woven fabric
Inventor: SASADA MUNEKAZU
IPC: D03D1/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet of FUSUMA (a sliding door) paper of gradation design woven fabric, having a high-class visual feeling and capable of freely imparting a voluminous feeling. SOLUTION: This FUSUMA paper is obtained by stepwise changing the picking ratio of several color tones different from the ground color of the FUSUMA paper from a deep to a light color or the light to the deep color over an interval of about (1/2) to (1/6) the height of the FUSUMA paper of the woven fabric. Thereby, the gradation pattern is expressed.
Patent JP-H0634015-A (JP)
Title: Hydraulic power transmission with lock-up clutch
Inventor: MURATA KIYOHITO
IPC: F16H45/02
Filed: 1992-07-10
Abstract: PURPOSE:To provide a hydraulic power transmission provided with superior durability that prevents shocks and is provided with a friction plate to prevent any shaking motion. CONSTITUTION:A friction plate 31 which engages with a damper mass 12 in a circumferential direction when the damper mass 12 relatively rotates by a predetermined angle with respect to a center plate 30, is arranged in frictional contact with the inner surface of a front cover 4. An engaging piece 35 which resiliently acts when the friction plate 31 engages with the damper mass 12 in a circmferential direction is formed on the friction plate 31. Thus shocks occurring resulting from engagement can be alleviated and also can be prevented an increased engaging area and a local overload so as to improve durability.