baber/WOPTO huggingface dataset:
Patent JP-S5976527-A (JP)
Title: Liquid mixer
Inventor: TAKATANI HARUHISA
IPC: B01F15/04
Filed: 1982-10-22
Abstract: PURPOSE:To mix easily different kinds of liquids by operating the 1st pump means consisting of plural rotating bodies and a cylinder and the 2nd pump means using a mixing tank provided with a stirrer in combination in mixing said liquids. CONSTITUTION:Rotating bodies 2, 3 which are mounted with connecting bars 6, 7 at different phases and are rotated by the same are rotated to suck water through a suction pipe 8 into a cylinder 13 by the body 2. The heavy oil sucked from a cylinder 14 in the piping 9 on a discharge side by the body 3 is discharged through a flow rate regulating valve 19 into a mixing tank 22. The water in the cylinder 13 is discharged through a pipe 9 and the valve 19 into the tank 22 by the descending of the bar 6. The heavy oil is sucked through a piping 8 into the cylinder 14. Thus the revolutions of the bodies 2, 3 force the bars 6, 7 having different phases to suck alternately the water and the heavy oil into the cylinders 13, 14 and to discharge the same into the tank 22. The water and the oil are mixed in the tank 22 by a stirrer 24, and are thereby emulsified.
Patent JP-H069543-A (JP)
Title: Production of chlorosulfonylated product
Inventor: IMAMIYA KATSUYUKI
IPC: C07C309/78
Filed: 1992-06-18
Abstract: PURPOSE:To enable the introduction of chlorosulfonyl group(s) into an aromatic ring in a highly easy way and in high yield, thus enabling chlorosulfonyl group- bearing compounds to be obtained easily and in high yield. CONSTITUTION:In a method for introducing chlorosulfonyl group(s) into an aromatic ring by reaction of an aromatic ring-bearing compound with chlorosulfonic acid, the reaction is made in the presence of thionyl chloride. Or, in the above method, an aromatic ring-bearing compound is made to react with chlorosulfonic acid followed by addition of thionyl chloride to carry out further reaction.
Patent JP-H0236450-A (JP)
Title: Optimizing system for acquiring buffer in communication processing equipment
Inventor: YAMAMORI MAYUMI
IPC: G06F13/00
Filed: 1988-07-26
Abstract: PURPOSE:To prevent the occurrence of an idle memory, to optimize the acquisition of a buffer and to efficiently use the memory by assigning information transferred from a host computer to the memory, checking the conditions of the memory and dynamically acquiring the buffer. CONSTITUTION:The host computer 1 transmits information extracted from a system constitution control information file for communication processor 9 to an initial constitution control program part assignment means 7 in a communication processor 2. Here, the program part of a memory map is assigned to the memory in accordance with transmitted information. A dynamic buffer acquiring means 8 automatically calculates the number of the buffers so that the space of the memory becomes minimum based on information of the size of the buffer, which is previously designated to system constitution information for communication processor, and acquires the buffer and stores the obtained number of the buffers in a buffer control table 12. Thus, the occurrence of the idle memory can be prevented, the acquisition of the buffers is optimized and the memory can efficiently be used.
Patent JP-H0741129-A (JP)
Title: Conveyer with buffer
Inventor: SONOYAMA KOKICHI
IPC: B65G21/00
Filed: 1993-07-28
Abstract: PURPOSE:To provide a conveyer with a buffer which neither produces wear on a conveyer slat plate and the upper face plate of the buffer nor needs the replacement thereof. CONSTITUTION:A conveyer is provided with a buffer 20 having a lift mechanism 22 which lifts a buffer plate 8 in the case of drop of a conveyed article 1 to support a conveyer slat plate 6 and lowers the buffer plate 8 in the case of conveyance so as to separate the buffer plate 8 from the conveyer slat plate 6. The impact by the dropped conveyed article 1 can be absorbed by the lifted buffer plate 8. On the other hand, in the case of conveyance, the conveyer sat plate 6 does not make contact with the buffer plate 8, causing its no sliding, so that no wear and deformation of the conveyer slat plate 6 and buffer plate 8 are produced and no replacement thereof is required.
Patent JP-H0477584-A (JP)
Title: Low-viscosity varnish and production of electronic device using the same
Inventor: SHIMANOKI HISAE
IPC: H01L21/31
Filed: 1990-07-13
Abstract: PURPOSE:To obtain the subject low-viscosity varnish capable of providing polyimide films, excellent in flatness and exhibiting low dielectric properties at a high concentration by using a specific electron attractive group-containing tetracarboxylic acid dianhydride and a specified electron attractive group- containing diamine. CONSTITUTION:The objective varnish is obtained by blending equimolar amounts of a tetracarboxylic acid dianhydride expressed by formula I [Ar is formula II or III (R, R' and R'' are fluorinated alkyl, fluorinated alkoxy, etc.; (l) is 1-2; (m) is 1-3), etc.] and a diamine (e.g. diaminodiphenyl sulfone) expressed by formula IV (X is formula V or SO2; (n) is 1-4) in a solvent (e.g. THF) capable of dissolving both. The above-mentioned varnish has <=0.1 P viscosity of the solution. For example, phenyltetracarboxylic acid dianhydride having a fluorinated alkyl group in the benzene skeleton is cited as the compound expressed by formula I.
Patent JP-S6244709-A (JP)
Title: Optical system for laser beam
Inventor: ENOMURA KAORU
IPC: G02B9/04
Filed: 1985-08-23
Abstract: PURPOSE:To reduce reflection loss on lens surfaces greatly and to obtain spot light with high brightness by composing an optical system of only two single lens elements. CONSTITUTION:A laser light generator 5 emits an He-Ne laser beam of 6,328Angstrom  in wavelength. The laser beam is changed in direction by 180 deg. through two mirrors 6 and 7, diverged slightly by a rear lens 8, and the converged by a front lens 9 to project spot light on a target at distance (10-100m). Numbers 1-4 are surface numbers given to the lens surfaces from the front in order. Respective constants of the lenses are determined most preferably as shown in equations and may be varied within a range of + or -10%. The reflected light of the laser beam from a half-mirror 10 becomes upward perpendicular output light 12 and the transmitted light is reflected by a rear mirror 11 and further reflected by the half-mirror 10 become downward perpendicular output light 13.
Patent JP-S5975429-A (JP)
Title: Vertically magnetized magnetic recording medium
Inventor: SUGITA RIYUUJI
IPC: G11B5/66
Filed: 1982-10-22
Abstract: PURPOSE:To improve the orientation property of a ''Permalloy'' film and a Co-Cr film and to improve a recording and reproducing characteristic by forming a Ti film in a multilayered construction on a substrate and forming the Co-Cr vertically magnetized film, via the ''Permalloy'' film, on the Ti layer. CONSTITUTION:A Ti layer of 300Angstrom  per layer is formed in >=2 layers, by superposing the same in three layers, in this embodiment, on a substrate 1 of Al or a high polymer material. A ''Permalloy'' film 3 is formed to 1,500Angstrom  thickness on said layer and thereafter a vertically magnetized film 2 consisting essentially of Co and Cr is formed. When the vapor deposition is once stopped after the vapor deposition of one layer in the stage of forming the Ti layer by vapor deposition, the surface produces a boundary layer with the succeeding layer owing to oxidation, a decrease in temp., etc., thus giving a favorable influence. The parallel orientation property of the film 3 with respect to the film plane is improved by the laminated Ti film 10 and the vertical orientation property of the vertically magnetized film to be formed on the film 3 is improved as well. The recording and reproducing characteristic better than conventional recording media is thus obtd. The higher reproducing output is obtd. by providing a single Ti layer 4 further on the layer 3.
Patent JP-H0630652-A (JP)
Title: Hopper structure of combine harvester
Inventor: FURUNO FUMIO
IPC: A01F12/60
Filed: 1992-07-14
Abstract: PURPOSE:To obtain a hopper structure of combine harvester capable of improving operating efficiency by automatically enlarging a hopper volume during reaping and threshing operation and reducing a suspension ration during the reaping and threshing operation followed by operation for collecting grain in a recovery bag. CONSTITUTION:A hopper 8 supported on a machine body dividedly consists of a lower case 8B provided with a grain delivery hole 10 for packing grain into a bag at the lower part and an upper case 8A. The lower case 8B is hold vertically movably against the fixed upper case 8A. The upper case 8A is equipped with a retaining means 20 for holding the lower case 8B. The retaining means 20 is furnished with a hold releasing means for freeing the hold of the lower case 8B when load of the lower case 8B reaches >=a given load.
Patent JP-H0477522-A (JP)
Title: Polyester resin sealing material
Inventor: KAMOTO TAKESHI
IPC: C08G63/181
Filed: 1990-07-13
Abstract: PURPOSE:To obtain the subject sealing material excellent in film forming properties and suitable for a paper pack for food, etc., by copolymerizing a polyester mainly composed of terephthalic acid, ethylene glycol and a polyfunctional component so that the reduced viscosity and the molecular weight distribution thereof may be a specified value, respectively. CONSTITUTION:A copolymerization between (A) an acid component composed of preferably 95-100mol% aromatic dicarboxylic acid containing 70-100mol% terephthalic acid based on the total acid component, (B) a glycol component containing preferably 85-100 mol% ethylene glycol and (C) 0.1-0.5mol% polycarboxylic acid or polyol respectively having >= trifunction (e.g. trimellitic acid or glycerol) is carried out to obtain the objective polymer having >=0.80 reduced viscosity and 2.5-4.0 ratio of (weight-average molecular weight/number- average molecular weight).
Patent JP-H0351974-A (JP)
Title: Division circuit
Inventor: ISHIGURO KAZUHISA
IPC: G06G7/16
Filed: 1989-07-19
Abstract: PURPOSE:To obtain the division circuit which has linearity improved by converting an input signal voltage into a current and using a negative feedback type input amplifying circuit. CONSTITUTION:A 1st input signal Va is converted by a 1st conversion resistance 28 with a resistance value R3 into a current Va/R3, which is supplied to a 1st amplifying circuit 29. At this time, the negative input terminal of a 1st negative feedback amplifying circuit 30 is connected to the negative input terminal of the 1st amplifying circuit 29 and the positive input terminal of the 1st negative feedback amplifying circuit 30 is grounded, so the negative input terminal of the 1st amplifying circuit 29 is grounded virtually through negative feedback operation to improve the voltage-current conversion accuracy greatly, thereby improving the linearity. Then an output current having linearity improved appears at the output terminal of the 1st amplifying circuit 29. An output current having linearity improved similarly is obtained as to a 2nd input signal Vb. Consequently, the input dynamic range can be expanded and the linearity of the whole circuit is improved.
Patent JP-S58177421-A (JP)
Inventor: SUNE ERIKUSON
IPC: C22B23/02
Filed: 1982-10-26
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-H08106386-A (JP)
Title: Data-processing system
Inventor: MAIKERU ESU SHIYURANSUKAA
IPC: G06F9/32
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the delay caused by a branch instruction by executing the instruction designated by a branch destination address instead of the next instruction of a program sequence when the condition related to the branch instruction is met. SOLUTION: Branch data are generated by means of a compiler and loaded into a register file 102 in accordance with a branch preparation (PT) instruction processed by a controller 104. A processor 110 compares all inputs received in one machine cycle with the content of a register 112 and returns the highest branch identity meeting the corresponding relation condition to the register 112 and, after all comparison instructions are executed, the register 112 designates a register in a register file 102 having a branch destination address of a branch removed from a super block. The controller 104 reduces the number of cycles in which the function of a processor is stopped by cache mistake by outputting a prefetch command to a cache 133.
Patent JP-H0238804-A (JP)
Title: Apparatus for measuring object
Inventor: HOSHINO HIROSHI
IPC: G06T7/00
Filed: 1988-07-28
Abstract: PURPOSE:To grasp the position and posture of a three-dimensional object using a single-lens reflex camera by calculating the two-dimensional coordinates value of each of the characteristic points of the three-dimensional object prepared beforehand while moving and rotating model data showing the positional relation between said characteristic points. CONSTITUTION:An image processing part 3 processes the two-dimensional image of the object obtained by a video camera 2 to extract the two-dimensional coordinates values of the respective characteristic points P0-P4 of the object 1. A position and posture calculation part 5 extracts the three-dimensional coordinates values of model data from a model data memory part 4 and successively moves and rotates the model data to calculate the square sum of the difference between the two-dimensional coordinates value of each characteristic point of the model data observed at each position and angle of rotation, and that of each characteristic point extracted by the aforementioned image processing part 3. Then, the quantities of movement and rotation minimizing the calculated value are outputted. As mentioned above, since the position and posture of the three-dimensional object is calculated by a single-lens reflex camera, image processing cost can be lowered.
Patent JP-H0934885-A (JP)
Title: Document processing unit
Inventor: YANAGIMOTO YOSHIKAZU
IPC: G06F17/21
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce a capacity of a dictionary by integrating a level with respect to reading and KANJI in pairs into a word dictionary. SOLUTION: In a wordprocessor having at least a CPU 1, a dictionary ROM 3, a RAM 4 having a buffer or the like for setting an input buffer level, and a display LCD 6, a character string where KANJI (Chinese characters) and Kana (Japanese syllabary) are in existence in mixture is inputted and the inputted character string is converted into a character string where KANJI are mixed in matching with a level of a person reading this sentence and displayed, then a table in cross reference among reading, representation and object level is provided in a word dictionary with respect to a Kanji string in the minimum unit in which reading is allocated to the word dictionary.
Patent JP-H0236552-A (JP)
Title: Integrated circuit device
Inventor: YUDA NAOKI
IPC: B42D15/10
Filed: 1988-07-27
Abstract: PURPOSE:To make possible the use of low-cost and very general lead frames without needing a high-accuracy precise circuit board by a method wherein a sealing resin and the lead frames are combined with each other in such a way that a difference in the linear expansion coefficient between the sealing resin and the lead frames comes to 7X10<-6>/ deg.C or less. CONSTITUTION:A plating of gold or the like is applied to lead frames 40 formed in a prescribed configuration to use the surfaces on one side of the frames 40 as terminals 40a for external connection use, an integrated circuit element 50 is die bonded on the surfaces 40b on the other side and the surfaces 40b on the other side and connecting pad parts of the element 50 are connected to each other by bonding wires 60 consisting of a material of gold, Al, copper and so on. After the necessary connection between the element 50 and the frames 40 is performed, the element 50 is covered and protected with a sealing resin 70 by a transfer molding method using a molding material of an epoxy and so on. By combining the frames 40 with the resin 70 in such a way that a difference in the linear expansion coefficient between the frames 40 and the resin 70 comes to 7X10<-6>/ deg.C or less, the deflection of the integrated circuit element is restrained to 50mum or less and the dimensional accuracy and mechanical strength of the element can be improved.
Patent JP-S6344521-A (JP)
Title: Method for preventing adsorption of bromhexine hydrochloride
Inventor: KUKITA TAKUYA
IPC: A61K47/00
Filed: 1986-08-09
Abstract: PURPOSE:To prevent the adsorption of bromhexine hydrochloride to a polymer packaging material during packaging and storing in the polymer packaging material, by adding a sugar to bromhexine hydrochloride and granulating the mixture. CONSTITUTION:Bromhexine hydrochloride used widely as an expectorant is compounded with a sugar selected from monosaccharide and disaccharide (e.g. mannitol, sorbitol, glucose, etc.) and granulated by conventional method using conventional binder such as hydroxypropyl cellulose. The granular agent can be packaged with a polymer packaging material without causing the adsorption of bromhexine hydrochloride to said material and, accordingly, the content of the active component in the granule can be maintained over a long period.
Patent JP-H0848161-A (JP)
Title: Cooling air intake structure of working vehicle
Inventor: MIKI HIROYUKI
IPC: B62D25/08
Filed: 1994-08-09
Abstract: PURPOSE:To provide a favorable constitution for eliminating the heat and prevent the lowering of the cooling efficiency by providing a cooling air regulating board to prevent the inflow of the air from the rear part to a cooling air suction port under a dust proof net at a lower position of an engine room. CONSTITUTION:A cooling air intake port 29E with a dust proof net is formed in front upper and lower cover bodies 29A, 29B, and the lower surface of a part to provide a battery 15 forming a cooling air passage to a radiator 24 is formed of a dust proof net 64. A cooling air passage 65 is formed between this dust proof net 64 and the lower surface of a loading table 19 so as to feed the cooling air, and a rearward descending cooling air regulating board 66 is mounted on the lower part of the dust proof net 64 in a front frame member 2A. The rear part of the radiator 14 in the engine room is also opened for the excellent dispersion of the heat, and the cooling air passing through the cooling air passage 65 is kept at low temperature to improve the cooling efficiency.
Patent JP-H0354095-A (JP)
Title: Floating body having submerged window
Inventor: ANDO SHIGEMI
IPC: B63C11/49
Filed: 1989-07-21
Abstract: PURPOSE:To reduce the occurrence of breakage under a water surface and to facilitate a repair work by emergency floating by a method wherein a collision protecting function is provided for a fish preserve outside a side shell, and an emergency natural drain tank is released in a manner to allow optimum combination of a heel and a trim so that, during collision, a submerged window and the damaged spot of the side shell are floated. CONSTITUTION:An outer peripheral fish preserve 25 surrounding a body part 8 of a floating body is formed outside a side shell 13, and a frame made of a steel is served to protect collision of a miscellaneous ship and drifting wood. A plurality of outer board and inner board emergency natural drain tanks 29 and 30 to always store water in a level higher than that of a water surface 24 are radially disposed on the body part 8, and a parapet emergency natural drain tank 31 is disposed on a two-storied gate part 9. During the damage of the side shell 13 or a submerged window 20, water in the tanks 29-31 is naturally drained through opening operation of a gate or a valve. In this case, in addition to simple lowering of an average draft, the whole or most of breakage of the damaged side shell 13 or submerged window 20 is floated in a position above the level of the water surface 24 mainly by the effect of longitudinal trim in the direction of a stern and a lateral inclination heel in a direction extending at right angles with a bow and a stern.
Patent JP-H0537740-A (JP)
Title: Image forming device
Inventor: HAYANO YUTAKA
IPC: G06T1/00
Filed: 1991-07-26
Abstract: PURPOSE:To reduce a required time till the end of image forming by controlling an optical scanning speed at the outside of a specific range higher than the optical scanning speed within a specific range. CONSTITUTION:In the case of the image forming range designation mode, a scanning carriage is subjected to drive control so that it is moved with a high speed till the picture read position of the scanning carriage reaches a start position ST of the specific range 35 via an original tip 34 from the original scanning reference position. After the scanning carriage reaches the specific range 35 the carriage is subjected to drive control so that it is moved with usual constant speed within the specific range 35, and when the scanning carriage is stopped after it passes through the end position ED of the specific range 35. Thus, the difference from the required time of the optical scanning caused in response to the distance up to the start position ST of the specific range 35 from the original scanning reference position is reduced, resulting that the required time up to the end of copying is reduced.
Patent JP-H0351817-A (JP)
Title: Sticking structure
Inventor: WATANABE NORIKO
IPC: C09J5/00
Filed: 1989-07-19
Abstract: PURPOSE:To substantially prevent the generation of warpage and peel and to provide high thermal reliability by incorporating spacers having expanding and contracting properties into an adhesive. CONSTITUTION:The spacers 3 having the expanding and contracting properties are incorporated into the adhesive. The spacing between two members is exactly set and adjusted by the spacer 3. The sticking of the two members to each other with good reproducibility without adversely affecting the optical characteristics thereof is, therefore, possible if the members are, for example, optical members. The adhesive layer 4 of a specified thickness of the two members stuck to each other in such a manner relieves the difference in coefft. of thermal expansion between the members of different kinds. The warpage and peel are substantially prevented in this way and the thermal reliability is improved.
Patent JP-2001011676-A (JP)
Title: Production of gas diffusion electrode by self- organization
Inventor: FURUYA CHOICHI
IPC: C25B11/03
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a reaction layer of a gas diffusion electrode having high oxygen reducing performance by which coagulation of colloidal catalyst fine particles is easily and surely generated and manufacturing time is reduced too. SOLUTION: The catalyst fine particles and PTFE(polytetrafluoroethylene) fine particles which are reaction layer materials of the gas diffusion electrode, are coagulated and self-organized by adding an alcohol and an electrolyte to a dispersed liquid of the reaction layer materials containing at least the catalyst particles and PTFE dispersion and by stirring the same to manufacture a reaction layer raw material of the gas diffusion electrode. At that time, coagulation speed can be increased by heating.