baber/WOPTO huggingface dataset:
Patent JP-H10338827-A (JP)
Title: Water-base ink composition desirably used in ink jet recording
Inventor: WILLIAM MARRIT
IPC: C09D11/322
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a water-base ink composition which is used for an ink jet printer, is suited for printing on plain paper, can show reliable printing performances and can form an excellent-quality rapid-drying image. SOLUTION: An ink composition comprising water as the main solvent, a water-soluble organic solvent, an anionic colorant, partially amidated pectic acid, a base and a penetrating solvent and/or a penetrability-imparting surfactant is used. The pectic acid used is one having a degree of esterification as defined as the rate of the methyl-esterified galacturonic acid moieties to the total number of the galacturonic acid moieties of 5% or below and a degree of amidation as defined as the rate of the number of the amidated galacturonic acid moieties to the total number of the galacturonic acid molecules of above 0 to 20%.
Patent JP-S6311213-A (JP)
Title: Method for controlling cutting length of flying shear
Inventor: TAKADABASHI TOSHIO
IPC: B29C49/06
Filed: 1986-06-30
Abstract: PURPOSE:To improve accuracy in cutting by arranging a plurality of end detectors at the down stream side of a cutting machine to set a plurality of fixed length and calculate the detecting length of measuring roll, travelling distance of sharing machine, required length of product and superfluous length exceeding set fixed length for cutting the product. CONSTITUTION:A plurality of end detectors 141-146 are arranged at the downstream side of a flying shear 2 and a plurality of fixed lengths Li determined by these positions of detectors are set so that, in cutting off products, the fixed length Li shorter than the required cutting length L of product and the most close to same is selected. A product feeding length Lmr is detected by a measuring roll 4 after the cutting machine passes by the end detector corresponding to the selected fixed length Li, so that the number pulses from a pulse generator 5 is calculated to correct th detected length. When the relationship between the detected length Lmr, travelling distance S of shearing machine, and superfluous length DELTAL of required cutting length L of product exceeding the selected fixed length Li provides Lmr-S-DELTAL=0, the product is cut off with improved accuracy.
Patent JP-S5486194-A (JP)
Title: Method of installing rudder mechanism
Inventor: IKEDA SHIYUUJI
IPC: B63B9/00
Filed: 1977-12-22
Abstract: PURPOSE: To improve the efficiency and safety of shipbuilding work, by accelerating the installation period of a steering engine base by utilizing a jig and by reducing the variation of the quantity of outfit construction.  
     CONSTITUTION: When working, this mechanism is provided with an upper plate 11, which height H from a floor surface is identical to a steering engine base, a jig 10, which has a supporting seat 13 and an adjusting screw 14 in a lower portion of a body 12 for supporting the upper plate, is adjustment fixed to a hull and the centers of upper and lower each gudgeon 2, 1 are centered to the centers of a center hole 15 of the upper plate 11, a rudder carrier 3 and a distance piece 4 by means of a piano wire 16. The steering engine base is fixed and a steering engine is installed using said piano wire 16 as reference, a rudder stock 5 and a rudder plate 6 are mounted to the hull, a tiller 7 is disposed to a top portion of the rudder stock 5 and the tiller 7 and the steering engine are connected. Thus, the installation construction of a complete set of the rudder mechanism can be finished before launching. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01322049-A (JP)
Title: Heat insulating concrete wall and its construction method
Inventor: TOBISHIMA YASUFUMI
IPC: E04B1/76
Filed: 1988-06-23
Abstract: PURPOSE:To easily form a heat insulating concrete wall, having durability, by blowing a heat insulating material to exposed surfaces of a truss bar in a concrete plate thereafter vertically building it with a concrete layer outside and forming a cast-in-place concrete layer on the heat insulating material. CONSTITUTION:A truss bar 5 is parallelly arranged with a suitable space, and embedding its top end or bottom end to a concrete layer 4, a precast concrete plate 1 is formed. After execution blowing a heat insulating material 2 to exposed surfaces of the truss bar 5 in this concrete plate 1, it is built placing the concrete layer 4 outside between large beams of a building B, next a cast-in- place concrete layer 3 is formed on the insulating material 2. By the method thus obtained, a heat insulating concrete wall A, integrally firmly fixing the concrete layer 4 and the heat insulating layer 2, can be easily formed.
Patent JP-H11299858-A (JP)
Title: Acupoint pressing tool of lying limbless wooden doll type
Inventor: SASAGAWA KATSUMI
IPC: A61H39/04
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To make a tool light in weight and convenient for portable use by forming a limbless wooden doll with a heat part, a main body and a bottom face part and forming the bottom face part to be square, rectangular or conical in the form of a simple mascot. SOLUTION: This tool is formed into a shape like limbless wooden doll provided with a main body 1a, a head part 2a on it, a bottom face part 3b under it. The part 3b is formed to be square, rectangular of conical. The tool is produced by using bank of original wood or by using a processed material. In the case of using the bark, the bark separated from the original wood just or several days after cutting is dried, worked and given drawing by an electric pen for producing. The tool is used for massaging acupoints at legs, the parts of acupoints at a human body and sore spots or comfortable spots at the time of pressing with fingers by abutting on. Thus, effects of stimulating blood circulation and keeping health are obtained and a feeling like a mascot is given.
Patent JP-H0322826-A (JP)
Title: Output voltage drop preventing circuit for duplex power supply
Inventor: MUTO AKIRA
IPC: H02J1/10
Filed: 1989-06-16
Abstract: PURPOSE:To recover unbalanced output voltage quickly by comparing output voltages from DC power supplies connected in parallel with a reference voltage thereby preventing output voltage drop and connecting respective load share circuits. CONSTITUTION:Outputs from DC power supplies PSI and PSII incorporating DC/DC converters 10 are connected in parallel. An error amplifier circuit 20 for comparing the output voltages from the power supplies PSI, II with a reference voltage and reducing the error, and a circuit 40 for preventing output voltage drop are provided. A load share circuit 60 is arranged between the error amplifier circuit 20 and a PWM control circuit 30, then the power supplies PSI, II are connected through a load share line. The PWM circuit 30 is normally controlled by the output from the error amplifier 20, but when output voltage from one power supply drops the load is born by the other power supply circuit 40, and the voltage is set lower than the set voltage of the error amplifier 20 thus making control of the PWM circuit 30. By such arrangement, load is balanced quickly between both power supplies and the output voltage is stabilized.
Patent JP-S5485492-A (JP)
Title: Flexible tool holder-adjusting apparatus
Inventor: MURAKI SHINJI
IPC: B23B29/034
Filed: 1977-12-21
Abstract: PURPOSE: To carry out accurate boring by deforming a boring tool while pressing it at the back by pressure, and thus correcting extremely small dimentional errors of an object to be processed which generate owing to the abrasion of the edge of the tool with boring.  
     CONSTITUTION: A main shaft 18 is caused to stop at a predetermined angular phase against a main shaft head 19, and an engaging bar 4 being moved ahead so as to stop a cum ring 3. At the time, the cam ring 3 is held by a notch mechanism against a tool holder 1, and so, a catch bar 4 and an engaging edge 3c in the cam ring 3 coincide. If the main shaft 18 is slowly rotated in the conditions, the end section of an oscillating arm 12 slidably moves while pressing the inner surface of the cam ring in suspension, oscillating once at climing over a projection 3a in the cam ring. Accompanying the motion, a claw arm 13 reciprocates once, turning a ratchet wheel 6 by a pitch, turning a disc cam 7 also to press the tool holder at the back. Then, the catch bar 4 is moved back to have the main shaft 18 rotated for normal cutting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6044740-A (JP)
Title: Sound insulating ventilater
Inventor: KAWAMURA MASAYUKI
IPC: F24F7/04
Filed: 1983-08-23
Abstract: PURPOSE:To enable to keep the noise penetrating into a room below a certain fixed level by a method wherein a shutter is open and closed by the electric signal sent from a microphone arranged in a ventilating tube. CONSTITUTION:A shutter 5, which is pivotable around an axis perpendicular to the flow passage, and a microphone 7, which is fitted at a position on the outdoor side from the shutter 5, are provided in the interior of a tubular body 4, which is arranged so as to pierce a wall body 3 separating the inside 1 of a room from the outside 2. The noise detected by the microphone 7 is inputted to an alarm circuit consisting of an amplifier, a rectifier and a comparator circuits. The comparator compares an inputted signal with the pre-set signal level and outputs a shutter closing signal, if the inputted signal level exceeds the set range, and outputs a shutter opening signal, if the inputted signal level is below the set range, and keeps the state as it is, if the inputted signal level is within the set range.
Patent JP-H0318698-A (JP)
Title: Centrifugal fan
Inventor: SATO SHIGEO
IPC: F04D29/30
Filed: 1989-06-16
Abstract: PURPOSE:To decrease the turbulence of a current which is generated at the time of discharge, by constituting a blade of a centrifugal fan in such a way that it is of non-symmetry as its suction side is thicker, and it has a back surface and a belly surface which are bended and extend from the suction side to the discharge side, and both of the suction side end portion and the discharge side end portion are of an approximate semi-circular shape in their cross sections, and the curvature radius of the suction side end portion is made to be almost two times that of the discharge side end portion. CONSTITUTION:A number of blades 2 are fitted at the mutual space between right and left side plates 1 along its circumferential shape in a horizontally hung condition. The belly surface of a blade 2 is made to be a continuation of the same bended surfaces whose centers are made to be the same, from the suction side end portion 5 which is the inner circumference of the side plate 1, to the discharge side end portion 6 which is the outer circumference of the plate 1. Also, the back surface of the blade 2 is made to be a complex bended surface which is a continuation of a suction side bended surface 3 and a discharge side bended surface 4. Moreover, the suction side end portion 5 and the discharge side end portion 6 of the blade 2 are both bended to be of a semi-circle shape in cross section, and the curvature radius of the former 5 is formed approximately twice that of the latter 6. As a result, the turbulence of a current at the time of air suction and air discharge is restrained.
Patent JP-H0918693-A (JP)
Title: Printing system that defines image
Inventor: TOOMASU DABURIYUU KONAAZU
IPC: G06F3/12
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To attain optimum marking processing onto a print medium by combining an electronic photographic printer and a personal computer set onto a network so as to form an image processing station, a raster output scanner and a user interface. SOLUTION: The printing system has a memory storing image data corresponding to an image and includes plural pixels to decide the image data. A frame is formed to the image by calculating the frame firstly and arranging the frame onto the image secondly. The user provides user specific data and an attribute of the image by two kinds of entries. The user specific data are a color, a size and a texture or the like. On the other hand, the attribute of the frame is used to provide a frame to a multiple image by having only to repeat a prescribed procedure to each image to receive a frame. Concretely, specific data and attribute are extracted from a memory of a processor to calculate the attribute of the frame such as a frame size and its position and revision to an original image.
Patent JP-2000115102-A (JP)
Title: Program broadcasting system
Inventor: SOMA KENJI
IPC: G06F3/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a program broadcasting system capable of automating program guide information generation work. SOLUTION: This program broadcasting system for multiplexing and broadcasting program data and program guide information is provided with a broadcasting frame generation means 32 for generating the broadcasting frame of the program guide information from the operation schedule of a material for constituting a program and a frame generation rule holding means 34 for holding the generation rule of the broadcasting frame of the program guide information. Then, the broadcasting frame generation means 32 automatically generates the broadcasting frame corresponding to the rule held in the frame generation rule holding means 34. At the time of preparing the program guide information, the most important broadcasting frame is automatically generated.
Patent JP-H01319793-A (JP)
Title: Interruption processing control part for play information processor
Inventor: SAITO TSUTOMU
IPC: G10H1/00
Filed: 1988-06-21
Abstract: PURPOSE:To optimize an interruption period matching the processing ability by performing time control at respective parts in a play speed settable range in an increased or decreased state at a rate corresponding to a set value, and reconverting the increased or decreased state as the the play speed and performing the time control. CONSTITUTION:At a tempo of, for example, 150 quarter-note beats per minute, a 1st time control means 2 has an interruption period of 60sec/(150X96)=4.16 msec, but at a double tempo of 300 beats, the same interruption period of 4.16msec is obtained. A 2nd time control means 4 performs time control for S=4 twice as fast as for S=8. Here, S is the step value of counting-up operation corresponding to the play speed and the same interruption period of 4.16msec is generated even at a tempo of 75 beats a half as many as 150 beats. Namely, the means 4 performs the time control at the speed of S=2 for S=4. Consequently, the interruption period when the time control range of the means 2 is suppressed to a constant range of 6.25-3.28msec is optimum matching the processing ability of a processing means 3.
Patent JP-H025735-A (JP)
Title: Method for controlling idling engine speed of internal combustion engine of vehicle having air conditioner
Inventor: SAKURAI YOSHIHIKO
IPC: F02B1/04
Filed: 1988-06-22
Abstract: PURPOSE:To control idling engine speed without directly detecting the discharging quantity of a compressor by operating the starting torque of a variable displacement compressor based on an outer air temperature and a capacity control signal and controlling the idling engine speed of an engine. CONSTITUTION:The output signal Ta from an outer air temperature sensor 2 and the output of a sensor 3 for detecting the operation parameter of an air conditioner are inputted into an air conditioner control unit 1. In the air conditioner control unit 1, a capacity control signal S1 is operated in accordance with the output signals of the sensors 2 and 3. Further, the value of starting torque is determined in accordance with the outer air temperature Ta and the capacity control signal S1 in the air conditioner control unit 1. An engine control unit 6 determines the increasing quantity of the idling engine speed of an engine 8 in accordance with the value of the starting torque. Thereby, the idling engine speed can be properly controlled without need for directly detecting the discharging capacity of a compressor.
Patent JP-S6046924-A (JP)
Title: Production of fine powder of tin oxide having low electrical resistance
Inventor: YOSHIZUMI MOTOHIKO
IPC: C01G19/00
Filed: 1983-08-25
Abstract: PURPOSE:To produce the titled fine powder of tin oxide having stable resistance, fine particle size and excellent dispersibility, by neutralizing an aqueous solution of a tetravelent tin salt with an alkali under specific condition, and calcining the resultant tin hydroxide powder under specific condition. CONSTITUTION:An aqueous solution of an alkali (>=10pH) maintained to >=65 deg.C is mixed with a solution of tin chloride (e.g. an aqueous solution of stannic chloride having a concentration of about 10-60%) to produce a precipitate (precipitation takes place when the pH of the mixture reaches about <=10). The mixture is added with additional tin chloride solution to adjust the final pH of the liquid to 5-1. The produced tin hydroxide powder is washed, dried, calcined in air at 350-700 deg.C, and then calcined in a reducing atmosphere (or inert atmosphere) at 100-700 deg.C. The electrical resistance of the obtained tin oxide powder (as a compacted powder pressed under 100kg/cm<2>) is about 10<1>- 10<5>OMEGAcm.
Patent JP-S5778990-A (JP)
Title: Activated sludge holding powdery substance of magnetic material
Inventor: KITAJIMA HIROTANE
IPC: C02F3/12
Filed: 1980-10-31
Abstract: PURPOSE: To facilitate separation of activated sludge and treating water and to enhance treating capacity by a method wherein a powdery substance of a magnetic material is mixed in the activated sludge and the resultant mixed sludge is used in activated sludge treatment of water to increase precipitating property of the activated sludge.  
     CONSTITUTION: In an activated sludge 1 containing Zugleae or the lke as a main constitutional bacterium, a powdery substance 2 of a magnetic material of which a specific gravity is greater than 1 is uniformly mixed to prepare the activated sludge with enhanced precipitating property. As the powdery substance of the aforementioned magnetic material, a powder of Fe, Ni or the like belonged to the 8 group in the Periodic Table, an alloy thereof or a compound thereof is pref. used. Further, in order to mix the powdery substance of the aforementioned magnetic material in the activated sludge, corresponding to a volume of purified water in an aeration tank and property of the activated sludge therein, a desired amount of the powdery substance 2 is mixed in and sufficient stirring is carried out at a room temp. under atmospheric pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H094348-A (JP)
Title: Winder for winding type member
Inventor: JIYANNMISHIERU PURAASHIYU
IPC: E06B9/56
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a winding device with the simple structure, which can perfectly wind a wound form member and feed it to a desired position in any environmental condition. SOLUTION: A winding device is provided with a roller pipe 2, which is installed in a side member 8 at one end thereof. A tubular housing 14 for housing a reduction gear/motor device 15 is fixed to the side member 8. An output shaft of the reduction gear/motor devices 15 is connected to the roller pipe 2 for fixation. An output shaft part inside of a sleeve 16 is formed with a screw part 20, and a moving nut 21, which prevents the rotation and while which can be moved in the axial direction, is screwed with the screw part 20. A spiral gear 24 is provided in a circumferential edge of a cylindrical supporting surface 10 of the side member 8, and a screw 25, which is fitted to a fitting member 11, is engaged with the spiral gear 24. The tubular housing 14 is rotated by the operation of the screw 25.  When the moving nut 21 abuts on a closed surface 17 of the sleeve 16, the motor is stopped, and a blind 26 is placed at a lower stop position.
Patent JP-2000334716-A (JP)
Title: Dehydration molding press and dehydration molding method
Inventor: KIMURA SADAO
IPC: B28B11/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To effectively prevent water from dripping from a molding when the molding is released from a mold and at the same time, rapidly release the molding from the mold to obtain the high-quality molding. SOLUTION: The dehydration molding press presses the upper face of a molding with the help of a dehydrating plate 6 having numerous dehydrating holes and vacuum-suck water from the dehydrating holes 8 of the dehydrating plate 6 to perform the dehydration process. In addition, the press has a thin movable porous plate 9 which is thinner than the dehydrating plate 6 and laminated on the lower face of the dehydrating plate 6 in such a manner that the plate 9 is separated from the plate 6, and dehydrates/molds the molding through the movable porous plate 9. Further, the press separates the movable porous plate 9 from the dehydrating plate 6 and vacuum-sucks and removes the residual water from the dehydrating holes 8 of the plate 6, when the molding is released from the plate 6 after dehydration and molding procedures.
Patent JP-H024842-A (JP)
Title: Polymer alloy blend and production thereof
Inventor: IWASAKI SHINICHI
IPC: C08L7/00
Filed: 1988-06-22
Abstract: PURPOSE:To obtain the subject blend, excellent in physical strength and abrasion and friction characteristics, further adhesion and decorative properties and useful as sealing materials for various packings by kneading ultrahigh-molecular weight polyethylene with a rubber compound having solubility different from that of the ultrahigh-molecular weight polyethylene at the softening point or above of the ultrahigh-molecular weight polyethylene. CONSTITUTION:The objective composition obtained by kneading, e.g., (A) 100 pts.wt. ultrahigh-molecular weight polyethylene having 800000-5000000 molecular weight with (B) 1-100 pts.wt. rubber compound containing carbon black (e.g., styrene-based or butadiene-based rubber) in the presence of (C) a radical polymerization initiator (e.g., thiazole-based, guanidine-based, thiuram-based initiator or zinc flower) at >=130 deg.C.
Patent JP-H0819308-A (JP)
Title: Seeding device
Inventor: OMAE KENSUKE
IPC: A01C7/04
Filed: 1994-07-06
Abstract: PURPOSE:To provide a seeding device, freely advancing or retreating a nozzle from each nozzle guide, having a tacky sealing member applied to the tip of the nozzle and capable of sowing even deformed seed grains from a chute to a tray one by one. CONSTITUTION:This seeding device is obtained by decreasing the diameter of a hole 63 in each nozzle guide 61 from the size of seeds, freely advancing and retreating the nozzle 64 from a nozzle guide thereof and applying a tacky sealing member 65 for bonding each seed to the tip of the nozzle. Thereby, even the only one deformed seed grain can be bonded by the size of the tacky sealing member.
Patent JP-S6133648-A (JP)
Inventor: TSUKAHARA SUSUMU
IPC: A61B10/00
Filed: 1984-07-25
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-H0821213-A (JP)
Title: Valve system of engine
Inventor: CHOKAI MAKI
IPC: F01L3/10
Filed: 1994-07-06
Abstract: PURPOSE:To provide a valve system of an engine for rotating intake and exhaust valves in the constant direction. CONSTITUTION:A valve system of an engine is provided with a coil-like valve spring 7 for energizing an exhaust valve 4 in the closing direction, a cam 11 for operating the exhaust valve 4 in the opening direction against the valve spring 7, a feed claw 17 projecting from the valve spring 7, and a feed tooth 16 for locking the rotation in the constant direction of the valve spring 7 by being engaged with the feed claw 17.