baber/WOPTO huggingface dataset:
Patent JP-H09331157-A (JP)
Title: Plastic casting
Inventor: HARA KENJI
IPC: H05K5/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To perform grainings of a depth suitable to each casing piece to prevent the defective visual appearance such as flow marks from being made prominent and to prevent the difference between the depths of the grainings from being made prominent in the vicinity of the boundary line between the casing pieces. SOLUTION: A plastic casing 1 consists of two casing pieces 2 and 3. The casing piece 2 on one side is given a shallow and uniform grainings of a depth of about 30μm or so. In the other casing piece 3, the depth of grainings (region with unidirectional hatching) is set to be about 30μm in the vicinity of the boundary line 4 between both pieces 2 and 3, the depth is gradually made deep toward the rear end edge side, and in the rear end edge side the depth of the grainings (region with crossed hatching) is set to be 50μm, for example. At the time of molding of the pieces 2 and 3, the piece 2 suffices to have grainings of a depth of about 30μm (The normal defective visual appearance of the piece 2 can be prevented from being made fully prominent.  Moreover, from the relation with the opening direction of a metallic mold, the depth of the grainings cannot be made deeper that 50μm and over.) because large flow marks are not generated owing to the shape of the piece 2. As the other piece 3 is formed into a shape having small holes 3a formed on its upper surface, flow marks 5 are generated in the piece 3, but the normal defective visual appearance of the piece 3 is not made prominent by the above deep grainings of the depth of about 50μm. Moreover, as the depth of the grainings on the piece 3 in the vicinity of the boundary line 4 is 30μm equally to that of the grainings on the piece 2 and is gradually formed deeper, a charge in the depth of the grainings on the piece 3 is not made prominent.
Patent JP-S6176449-A (JP)
Title: Alkoxyethoxy-substituted ester derivative
Inventor: SUGIMORI SHIGERU
IPC: C09K19/54
Filed: 1984-08-16
Abstract: NEW MATERIAL:The compound of formula I (R is 1-10C alkyl). EXAMPLE:4-(beta-Ethoxyethoxy)benzoic acid 3-fluoro-4-cyanophenyl ester. USE:A component for liquid crystal display element. It has large positive dielectric anisotropy, and lowers the threshold voltage of a liquid crystal cell by adding to a nematic liquid crystal composition. PREPARATION:The compound of formula I can be prepared by reacting the 4-(beta-alkoxyethoxy)benzoyl halide of formula II with 3-fluoro-4-cyanophenol in an inert organic solvent such as diethyl ether, in the presence of a base such as pyridine, triethylamine, etc. at a temperature between the room temperature and the reflux temperature of the reaction mixture.
Patent JP-S6326983-A (JP)
Inventor: ROBEERU KURUTEIRA
IPC: H05B3/42
Filed: 1987-07-08
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-H0826787-A (JP)
Title: Composition for intermediate film of laminated glass
Inventor: BANDO AKIHIKO
IPC: C03C27/12
Filed: 1994-07-22
Abstract: PURPOSE:To obtain the composition from which an intermediate film having no autohesion without adversely affecting its basic properties is formed and with which the lamination of glass plates can be performed under conditions of low temp. and low pressure by blending a specific thermoplastic high polymer, a condensation reaction product of benzaldehyde or its derivative and an alcohol or its derivative and a silane coupling agent together. CONSTITUTION:This composition consists of: (A) 100 pts.wt. of a thermoplastic high polymer obtained by allowing 100 pts.wt. of an ethylene-vinyl acetate copolymer having a 15 to 40wt.% vinyl acetate content, or the like to react with 0. 01 to 5.0 pts.wt. of an organic oxide at 100 to 250 deg.C ; (B) 0.005 to 4.0 pts.wt. of a condensation reaction product of 1 equivalent of a pentahydric or more polyhydric alcohol or its derivative and 1. 8 to 2. 8 equivalents of benzaldehyde or its derivative; and (C) 0.01 to 4.0 pts.wt. of a silane coupling agent having at least one functional group selected from amino, glycidyl and mercapto groups.
Patent JP-2001005928-A (JP)
Title: Ic card
Inventor: KUBO TAKASHI
IPC: G06F12/16
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an IC card which prevents data damage owing to a short break in the middle of data writing and has high operation reliability. SOLUTION: A data storage device is provided with a data storing part 5 which is electrically writable and also stores data in a prescribed unit, and is accessed by a host device for data in the prescribed unit. In such a case, a 1st memory 6 capable of temporarily storing data even without feeding power to the data storage medium, a 2nd memory 7 capable of temporarily storing control information necessary to data transfer to the part 5 from the memory 6 even without feeding power to the data storage device and a controlling means 16 for rewriting data of the prescribed unit during the transfer after resuming power supply in the case power supply is interrupted when the data is transferred are included.
Patent JP-S5693581-A (JP)
Title: Printing method for serial printer
Inventor: WAKAMURA SHIYOUJI
IPC: B41J5/30
Filed: 1979-12-28
Abstract: PURPOSE: To increase the speed of printing processing by a method wherein, after removal of a printing instruction, a printing head is made to run at higher speed than the speed of printing in a nonprinted area and an instruction for stoppage is given at the end part of the running, whereby the head is stopped in a subsequent printing zone.  
     CONSTITUTION: The instruction for printing is inputted in the printing head waiting in the 1st zone so as for it to reach the printing speed VP in the 2nd zone, and printing is started from the printing area 2-3. When the printing is made in the 2nd character area 5-2 in the 5th zone, the instruction for printing is completed, and the head moves through the nonprinted area at high speed VR without performing printing in the area of remaining eight characters and stops at the end part of the 5th zone, receiving an instruction for stopping movement. A time required for the head to reach the state of waiting to receive the following instruction after the completion of printing is thus shortened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0519267-A (JP)
Title: Liquid crystal display element
Inventor: TABATA SHIN
IPC: G02F1/1339
Filed: 1991-07-11
Abstract: PURPOSE:To obtain the liquid crystal display element of a high display grade which is decreased in the vapor deposition defect points of oriented films to be generated by the hindrance of the vapor deposition flow of diagonally vapor deposited films by gap columns and can be thereby decreased in the orientation defect area of a liquid crystal and eliminates unequal display by uniformly maintaining a cell gap within the display surface. CONSTITUTION:The org. high-polymer gap columns 15 of a long circular cylindrical shape for maintaining the cell gap are provided within the display device of the liquid crystal display element constituted by having the diagonally vapor deposited oriented layers on a pair of transparent electrode substrates 13, 14 facing each other and crimping a liquid crystal compsn. therebetween, by which the cell gap can be uniformly controlled with good accuracy and, therefore, the unequal display and unequal colors occurring in the unequal gap are prevented. Since the gap columns are formed of the long circular cylindrical shapes, the vapor deposited defect points generated when the diagonally vapor deposited films are used as the oriented layers and, therefore, the orientation defect points occurring therein are minimized.
Patent JP-H111689-A (JP)
Title: Heat insulating box for hot repair of coke oven and method of hot repair by using the heat insulating box
Inventor: TOMIYAMA HIROTSUGU
IPC: C10B29/06
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a means which can realize a smaller lightweight heat insulating box, facilitates the insertion of the box into and removal thereof from a carbonization chamber and reduces the thermal load on repair workers so that the workers can safely and quickly do the hot repair work in a method for repairing the wall of a carbonization chamber of coke oven by using a heat insulating box. SOLUTION: A heat insulating cloth 5 in bag form is connected to a heat insulating box 1 made from a steel frame, a heat insulating board and a heat insulating wool, and the box 1 is forced into a carbonization chamber. Repair workers enter the bag of heat insulating cloth 5, stick the heat insulating board through the heat insulating cloth to the region from the oven port to the heat insulating box, then cut open the sidewall of the heat insulating box in the carbonization chamber, and repair the damaged parts of the chamber wall.
Patent JP-H0920053-A (JP)
Title: Printing device
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/14
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of creases due to the unnecessary forwarding operation of a master by providing a master supply part for supplying a master to the plate cylinder, a platen roller to have the master wrapped round the periphery, and regulation means capable of selecting a supply condition and non-supply condition of the master. SOLUTION: The stencil printing apparatus is constituted of a plate cylinder 1 to have a master 2 wrapped round the outer periphery thereof, ink supply means 10 for supplying ink on the inner peripheral surface of the plate cylinder 1, process means 20 for making process relative to the master 2, and a form plate supply unit 30 for supporting the master supply shaft 31 and platen roller 22. The form plate supply unit 30 and plate cylinder 1 are coupled by coupling means 60, and regulation means is provided on the coupling means 60 with a latchet wheel and an engaging claw detachable thereto. The regulation means acts to regulate the forwarding operation of the master by regulating the rotation of a master supply shaft 31 that constitutes a master supplier with a master roll 2a wrapped thereon.
Patent JP-H074906-A (JP)
Title: Apparatus for searching laid body at sea bottom
Inventor: ASAO YOSHIHISA
IPC: G01B7/00
Filed: 1993-06-16
Abstract: PURPOSE:To provide an apparatus for searching laid body at the sea bottom, which can perform measurement without strictly adjusting the positional relation between the laid body at the sea bottom and the apparatus even if AC flowing through the laid body at the sea bottom is not known beforehand. CONSTITUTION:At least three search coils are provided on the same vertical axis in the main body of a diving apparatus. The first search coil 1 is arranged so that the direction of the coil axis is aligned with the vertical direction. The second and third search coils 2 and 3 are arranged in parallel so that the directions of the coil axes are aligned in the horizontal direction. The second and third search coils 2 and 3 are provided so that the coils can be rotated in the horizontal direction under the state wherein the parallel state is maintained.
Patent JP-H0910467-A (JP)
Title: Pulsator for washing machine
Inventor: ZO INSHIYU
IPC: D06F17/10
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a pulsator for a washing machine with a number of step vertical blades capable of preventing generation of concentric vortexes in washing water. SOLUTION: This pulsator for a washing machine includes a base bottom plate, a number of vertical blades 11 to form washing water flows toward side directions by the base bottom plate 14 in the washing machine, a number of cover plates 12 composed of a number of round plates with a hole at each center and firmly fixed on a number of step parts of a number of vertical blades, and a number of protrusions 13 to form vortexes of washing water to flow vertically upward in the washing machine.
Patent JP-2000001771-A (JP)
Title: Production of dielectric protective layer and apparatus for production thereof as well as plasma display panel and image display device using the same
Inventor: SUZUKI KAZUO
IPC: H01J11/22
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To form a dielectric protective layer at the front surface substrate of a plasma display panel in such a manner that its density is high and a secondary electron release coefft. is high. SOLUTION: The inside of a chamber 2 is segmented by a partition plate 4 to two chambers 3a, 3b. The substrate 1 is disposed in the chamber 3a and an evaporation source 9 of MgO, etc., in the chamber 3b, respectively. The evaporation source 9 is heated and evaporated by irradiation with an electron beam EB from an electron gun 11, is passed as a vapor flow MB through the aperture 4 of the partition plate 4 and is cast to the deposition surface 1a of the substrate 1. The vapor flow reacts with the reaction gas introduced via a reaction gas introducing mechanism 16 from a reaction gas cylinder 14 simultaneously therewith, thereby depositing the dielectric protective layer of MgO. An atmosphere where this reaction gas is dominant is formed in the chamber 3a and the reaction thereof with the evaporation particles of the vapor flow MB is accelerated.  In addition, the chamber 3b is sufficiently decompressed by a vacuum pump 12 and the residual gases are removed, by which the evaporation particles of the vapor flow MB is prevented from receiving the influence of the residual gases.
Patent JP-H0837323-A (JP)
Title: Electric apparatus with thermoelectric element
Inventor: YUNOKI TOSHIYUKI
IPC: G04G99/00
Filed: 1994-07-22
Abstract: PURPOSE:To make a temperature and a difference in temperatures visually recognizable for an operating user, by detecting temperatures at an endothermic- side insulating plate and a radiating-side insulating plate in a thermoelectric element. CONSTITUTION:In a thermoelectric element 101, a plurality of n-type and p-type semiconductors are connected in series. The alternately connected parts are fixed to an endothermic-side insulating body, and the other alternately connected parts are fixed to a radiating-side insulating-side body. An energy storing unit 102 is used for storing energy caused by electromotive force of the thermoelectric element 101. In a radiating temperature detecting circuit 103 a temperature is detected by using a sensor at the radiating-side insulating plate. In an endothermic temperature detecting circuit 104 a temperature is detected by using a sensor directly fixed to or embedded in the endothermic-side insulating plate in the thermoelectric element 101. A difference in temperatures on the radiating- and endothermic-sides is calculated by a temperature difference detecting circuit 5, and the difference in temperatures is indicated on a display unit 107 by using a display driving circuit 108.
Patent JP-H02311455-A (JP)
Title: Preparation of indole
Inventor: ERUZEEBETO GERECHIYU NEEE HORU
IPC: B01J21/12
Filed: 1989-07-04
Abstract: PURPOSE: To simply obtain indole in good yield by subjecting 2ethylaniline or 2-vinylaniline or a mixture of them to catalytic contact dehydrocyclization.  
     CONSTITUTION: 2-ethylaniline, 2-vinylaniline or a mixture thereof is reacted with a mixture of steam and air in the presence of a silicate catalyst consisting of 10-90 wt.% of SiO 2  and 90-10 wt.% of Al 2 O 3  at 600-800°C by using a diabatic reactor or reacted with a mixture of inert gas, steam and air held to the above mentioned temp. and, subsequently, the reaction mixture is cooled and conc. to be separated to obtain indole. Steam is used in an amt. of 5-20 mol per 1 mol of 2-ethylaniline or 2-vinylaniline. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6064714-A (JP)
Title: Variable caliber type edger roll
Inventor: KOKUBO ICHIROU
IPC: B21B13/02
Filed: 1983-09-16
Abstract: PURPOSE:To control an excessive reaction for a flanged roll due to a rolling material and to protect a caliber-adjusting mechanism by slanting a roll axis in the vertical plane which is parallel to the advancing direction of the rolling material. CONSTITUTION:When a rolling reaction detected by a load meter 21 exceeds a previously set load-difference, supporting rails 16 are projected into a housing 15 by actuating cylinders 17 to slant a roll axis 1. When the roll axis 1 is slanted, a force for pressing a rolling material S downward is produced by the composition of motion vectors in the advancing direction of rolling material S and the rotational direction of roll axis 1. The force acts in the direction of pressing the material S against a flange part 1', then the action of an excessive rolling reaction on a flanged roll 6 is avoided. Accordingly, the excessive action of rolling reaction on a worm-screw mechanism 11 i.e. a caliber-dimension adjusting mechanism of flanged roll 6, is prevented.
Patent JP-H0811060-A (JP)
Title: Frp polishing body and its manufacture
Inventor: SUENAGA TAKAO
IPC: B24D3/28
Filed: 1994-06-29
Abstract: PURPOSE:To provide a FRP polishing body, in which alumina filaments are employed as polishing elements, the polishing elements can be uniformly dispersed, and polishing precision is improved, and a manufacturing method for it. CONSTITUTION:A polishing plate 7 consists of assembled alumina filaments and synthetic resin 19, which fixes the alumina filaments together so that they are not separated, and is made of FRP, and filament polishing elements 1a are buried in the directions of a front face 7a and a back face 7b of the polishing plate 7, so that the polishing elements 1a are uniformly dispersed and exposed on the front face 7a and the back face 7b. A polishing material 4 is formed by assembling alumina filaments 1 on which synthetic resin liquid 9 is applied or impregnating a core material 2 formed by assembling the alumina filaments 1 or a core body 3, in which the core material 2 is covered by a covering material 8 for a filament 11, with the synthetic resin liquid 9, and a polishing member 6 is formed by shrinking and hardening the polishing material 4, or vertically cutting the polishing material 4 properly in the hardened positions so as to cut it into belt-shaped material and winding the belt-shaped material parallelly in the insertion direction of the filament, and then, the polishing plate 7 is cut out from the polishing base member 6.
Patent JP-S6415738-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOBAYASHI HIDETOSHI
IPC: G03C7/32
Filed: 1987-07-09
Abstract: PURPOSE:To enhance the sensitivity of a sensitive material, the sharpness and color reproducibility of an image by using a specified cyan coupler and a specified DIR coupler in combination. CONSTITUTION:A cyan coupler represented by formula I and a development inhibitor releasing (DIR) coupler such as a compd. represented by formula III are incorporated into a color sensitive material. In the formula I, R1 is halogen, an aliphat. group, etc., R2 is halogen, hydroxyl, etc., l=0-3, R3 is H or R6Y-, X is H or a group which is released by a reaction with the oxidized product of a developing agent, R6 is H, an arom. group, etc., and Y is -CO-, -SO2-, etc. In the formula III, G is a coupler residue, Z is O, S, etc., L1 is (un)substd. vinylene, m=1-3, each of R11 and R12 is H, alkyl, etc., and W is a component inhibiting the development of silver halide. A concrete example of the coupler represented by the formula I is a compd. represented by formula II and that of the coupler represented by the formula III is a compd. represented by formula IV.
Patent JP-S6229592-A (JP)
Title: Novel pyrimido(2,1 b)benzothiazoles and salts, manufacture and use as drugs
Inventor: DEIBITSUDO ARAN ROURANZU
IPC: C07D513/04
Filed: 1986-07-23
Abstract: The present invention relates to compounds of formula I   <IMAGE> [wherein R and R3,which may be the same or different, each represents a hydrogen atom or a straight-chained or branched C1-6 alkyl group or together with the intervening carbon atom represent a C3-6 cycloalkyl group; R1 represents a C7-12 straight-chained, branched or cyclic alkoxy group; and R2 represents a hydrogen atom, a straight-chained or branched C1-6 alkyl group, a C2-7 alkoxycarbonyl group, a C3-6 cycloalkyl group, an aralkyl group, an aryl group (unsubstituted or substituted by one or more halogen atoms or C1-6 alkyl, C1-6 alkoxy or nitro groups) or a heteroaryl group] and acid addition salts thereof, to processes for their preparation and to their application as drugs. Compounds 1 have anti-allergy activity.
Patent JP-H04368970-A (JP)
Title: Developing device
Inventor: INOMATA MITSUGI
IPC: G03G15/08
Filed: 1991-06-18
Abstract: PURPOSE:To provide the developing device where leaking of developer is prevented by preventing generation of waving of a squeeze sheet. CONSTITUTION:A developer carrier 2 is provided freely rotatable to a front opening part of a developing container 1. A blade 3 and the squeeze sheet 4 are abutted to the developer carrier 2. The developing device is constituted by sealing a contact part of these two ends and the developing container 1 with an edse part seal 5. An elastic member 6 is provided in between both end parts of the squeeze sheet 4, which is between the developing container 1 and the developer carrier 2. When the developer carrier 2 is rotated and driven, since the elastic member 6 brought into a pressurized contact with the developer carrier 2 receives frictional force, both ends of the squeeze sheet 4 receive tension in the rotational direction of the developer carrier 2. Thus, the waving of the squeeze sheet 4 is prevented and the developer is not leaked from between the squeeze sheet 4 concerned and the developer carrier 2.
Patent JP-H0516480-A (JP)
Title: Ink film cassette
Inventor: FUJINAWA NOBUHIRO
IPC: B41J17/32
Filed: 1991-07-12
Abstract: PURPOSE:To provide an ink film cassette cleared in the combination direction of upper and lower cases or the mounting direction to a printer main body by changing the structure of a roll receiving part. CONSTITUTION:The roll receiving part on the supply side of an ink film is formed from the almost semicylindrical part 50 provided to one end of the upper case 4 of an ink film cassette and the almost semcylindrical part 53 provided to one end of a lower case 5. The roll receiving part on the taking-up side of the ink film is formed from the almost cylindrical part 51 provided to the other end of the upper case 4 and the almost semicylindrical part 54 provided to the other end of the lower case 5 and the outer shape dimension of the roll receiving part formed from the almost semicylindrical parts 50, 53 and that of the roll receiving part formed from the almost semicylindrical parts 51, 54 are made different.
Patent JP-2001000873-A (JP)
Title: Small-sized grinding type grain milling machine
Inventor: SATAKE SATORU
IPC: B02B7/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a grain milling machine which facilitates the mounting and dismounting of a grinding roll and is capable of shortening a pearling time by efficiently utilizing the grinding roll while the grain milling machine which lessens the generation of broken rice and enables pearling even with a small capacity of grains, such as long-grain variety and barley is desired. SOLUTION: This machine has a bed which houses a motor, etc., being drive sources in the lower part and houses a mortar type vessel 4, etc., in the upper part. The mortar-type vessel 4 is formed as a hopper shape which may be opened in the upper part by removal of a cap. The lower part of the mortar type vessel 4 is formed as a peripheral wall of a sectionally inverted conical shape which is formed as a bran-removing perforated wall 6. The bottom 8 of the mortar type vessel 4 has a bearing part 24 which freely rotatably journals a grain-polishing vertical shaft 12 at its center. A tubular shaft 36 axially fitted with a tray-like supporting frame 35 having an inclined part of the sectionally inverted conical shape on its peripheral edge at the lower part is axially mounted at the grain-polishing vertical shaft 12.  The tray-like supporting frame 35 is circumferentially provided with the grinding roll 37 of an annular grinding wheel.