baber/WOPTO huggingface dataset:
Patent JP-H0255952-A (JP)
Title: Dry chemical reagent release product, manufacture thereof and analysis method and test kit using the same
Inventor: RUISU TERUMINIERO
IPC: G01N31/22
Filed: 1988-08-15
Abstract: PURPOSE: To obtain a dry chemical reagent emission article used for clinical assay and immunoassay of biological fluid by providing a conditioning treated membrane and analyzing fluid sample in the membrane. CONSTITUTION: The sample receiving surface 2 of the membrane 3 of dry chemical reagent emission article does not substantially permeate cell and fine particulate substance. Contrary, the opposite surface 4 is relatively porous. The intrinsic void ratio of the matrix 6 of the membrane 3 is remarkably reduced from the initial value by absorbing conditioning agent, indicator, interaction reagent and flow regulator. The shape of test filament 20 is the shape used in protocol that the sample receiving surface 2 of the membrane 3 is covered with biological sample, and can absorb the fluid fraction of sample in the matrix 6 of the membrane 3, detect indicator molecule by reversing the filament 20, and observe the color developing of the indicator from the surface 4 having relatively large filament rate of the membrane with bare eyes.
Patent JP-S58105386-A (JP)
Title: Real time character recognition processing system
Inventor: IWASE HIROMICHI
IPC: G06V30/142
Filed: 1981-12-16
Abstract: PURPOSE:To improve the recognition factor, by using together the information showing whether the points in the coordinate point column data of time series are corresponding to the mobile vector of X or Y axis and the information showing whether  these points exist within a partial region obtained by dividing a character frame. CONSTITUTION:The character information is extracted in the order of time series and  in the form of a coordinate column data. The shift of the coordinate point concerning  the corresponding character is projected to extract the mobile vectors X1-X4 in the X  axial direction and the mobile vectors Y1-Y4 in the Y axis direction. Thus the features of the corresponding character are extracted and recognized. The size of a frame  which encloses the character is normalized and divided through a character frame normalizing part 4. The number of the supplied coordinate column data is normalized by  a coordinate point number normalizing part 6. A projection feature calculating part 8  performs a calculation to decide the vector to which the normalized point is corresponding, and at the same time a character frame feature calculating part 7 performs  a calculation to detect whether the feature point is positioned within the above-mentioned partial region. Then both the projection features and the character frame features are used together to improve the recognizing factor of characters.
Patent JP-S6446926-A (JP)
Title: Manufacture of mask for x-ray exposure
Inventor: FUKUDA HISASHI
IPC: G03F1/00
Filed: 1987-08-17
Abstract: PURPOSE:To obtain a mask for X-ray exposure having high accuracy easily by implanting ions into the surface of a base material to form an X-ray mask substrate and selectively implanting silicon ions into a metallic layer laminated on the substrate. CONSTITUTION:A substrate is used as an X-ray mask substrate 21 capable of selectively etching a base material 20 having excellent transmission to X-rays by implanting ions from the surface of the base material 20, and a metallic layer 22 having the high absorption coefficient of X-rays is laminated onto the X-ray mask substrate 21. Silicon ions are implanted selectively into the metallic layer 22 to shape a metallic silicide region, and the X-ray absorption pattern body 24 of a metallic silicide is formed by etching the metallic layer except the metallic silicide region. The X-ray mask substrate is exposed through selective etching removal, employing an etching-resistant layer 23 having a specified pattern shaped onto the rear of the base material 20 as a mask, thus forming a supporter 25. Accordingly, a mask for X-ray exposure having high accuracy can be manufactured easily.
Patent JP-H0526596-A (JP)
Title: Game gun
Inventor: SHIBA KAZUO
IPC: F41B11/68
Filed: 1991-07-19
Abstract: PURPOSE:To improve the firing number, continuous using time and accuracy of impact of a gun utilizing air or gas pressure. CONSTITUTION:A cylinder 10, accumulating the low pressure gas of a given pressure and a given flow rate in the route of the low pressure gas by the opening and/or closing of a valve 7, is provided to stabilize the ballistic trajectory of a fired projectile 3 and improve the accuracy of impact. When gas in a liquefied gas tank is emptied, compressed air is produced by the cylinder 10 to permit a game for a long period of time continuously.
Patent JP-S6359903-A (JP)
Inventor: OGURA TADASHI
IPC: B29D35/00
Filed: 1986-08-29
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-S6359791-A (JP)
Title: Driving method for stepping motor
Inventor: KAMURAGI YOSHIAKI
IPC: H02P8/14
Filed: 1986-08-29
Abstract: PURPOSE:To allow a stepping motor to accelerate or decelerate at short steps with its torque uplifted, by delivering more current than in the constant speed state when the motor is accelerated or decelerated. CONSTITUTION:In acceleration or decceleration of a stepping motor, the voltage impressed to the motor is boosted high with a transistor TR 2 switched ON by setting the base voltage (voltage switching signal) VB of a transistor TR 3 on H level. In the constant speed, the voltage impressed to the motor is reduced low with the transistor TR 2 switched OFF by setting the base voltage of the transistor TR 3 on L level. In this way, more current is delivered in acceleration or decceleration than in the constant speed state. On this account, it becomes possible to accelerate or decclerate the stepping motor at short steps in a short time.
Patent JP-2000036711-A (JP)
Title: Waveguide slot antenna
Inventor: KOMIYA KAZUTADA
IPC: H01Q13/20
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To allow waveguide wide-pipe-wall slot array antennas, which are arranged having narrow-pipe-wall surfaces in contact, to generate a horizontally polarized wave, a vertically polarized wave, a circularly polarized wave, and an obliquely polarized wave by setting the array of the waveguides to 1/2 of smaller as large as the wavelength and devising the positions of slots provided at wide pipe walls. SOLUTION: This antenna has waveguides 11 to 13, which each have plural slots A. The waveguides 11 to 13 are filled with dielectrics, and the distance of the slots A on the tube axis is set to λg'/2 and the horizontal distance is set to λ'/2. Element intervals are set equivalently to a half as long as the wavelength by the dielectrics. Here, the arrows crossing the slots A show current flowing on the wall surfaces.
Patent JP-H06213378-A (JP)
Title: Pipe joint sleeve and its assembling
Inventor: KENISU JIEE KAASUTENSEN
IPC: E21B17/08
Filed: 1993-07-26
Abstract: PURPOSE: To provide a pipe coupling sleeve having a simple structure, extremely high sealing performance and low manufacturing cost, and capable of easily coping with a pipe of the API standard. CONSTITUTION: A center positioning reference ring 60 of a sleeve 60 is integrally formed with a sleeve main body, and it is provided with the inner peripheral surface to be matched to the inner peripheral surface of a pipe to be engaged and terminal shoulder parts 62a, 62b axially separated from each other at a selected distance. First and second central seals 64, 65 are arranged in grooves 67, 68 arranged between the terminal shoulder parts and threaded parts adjacent to the sleeve. These seals have inclined surfaces 64a, 65b to be fitted to the inclined surfaces of 25 deg. in the pipe. Rails 74, 75 are arranged on a pair of circumferential grooves 72, 73 provided on a terminal recessed part 70 of the sleeve.
Patent JP-H1047652-A (JP)
Title: Method and device for generating emulsion fuel, and emulsion fuel combustion device
Inventor: ISHIDA GORO
IPC: F23K5/12
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To generate a stable emulsion fuel by generating the emulsion fuel by stirring an initial emulsion at low speed after the initial emulsion is generated by stirring a raw mixture at high speed. SOLUTION: In a first stirring tank 11, kerosene in which mono-oleic acid sorbitan which is the lipophilic surfactant is mixed in advance is mixed with water in which polyoxyethylenesorbitan trioleate which is the hydrophilic surfactant in advance and the mixture is stirred at a high speed to generate an initial emulsion. In a second stirring tank 12, the initial emulsion generated in the first stirring tank 11 is mixed with water, and the mixture is stirred at a low speed to finally generate the emulsion fuel.
Patent JP-H0387828-A (JP)
Title: Copy sheet and copying apparatus and method
Inventor: BERUNAARU PUIE
IPC: G03F7/004
Filed: 1990-07-31
Abstract: PURPOSE: To form an accurate color image in an almost instant time by incorporating a developer into microcapsules, heating the capsules with microwaves of a predetermined wavelength to collapse, and developing with the leaked developer. CONSTITUTION: A leakage-preventing shells 5 of microcapsules 4 deposited on a base material 2 such as paper contain a developer and a photopolymn. initiator which causes photopolymn. with active radiation. The developer contains a coloring agent. As for the coloring agent, such a material is used that is activated by absorption of blue primary color while it is inactive with other green or yellow light. As for the photopolymn. initiator, for example, a compd. which can maintain inactive with blue light but becomes active with green or yellow light is used. The sheet 1 thus produced is irradiated with multicolored light while the microcapsules 4 are heated by absorption of microwaves of a predetermined wavelength. When the capsules are broken by heating to leak the developer, a given color is developed with the leaked developer to realize instant development.
Patent JP-H0490138-A (JP)
Title: Optical system for optical information recording/ reproducing device
Inventor: MATSUOKA KAZUHIKO
IPC: G11B7/09
Filed: 1990-08-02
Abstract: PURPOSE:To attain stable APC control and AT (auto-tracking) control by a simple constitution by extracting a part of beams directed to a recording medium, detecting the extracted beams and obtaining a control signal. CONSTITUTION:Beams 21 radiated from a semiconductor laser are reflected by a galvanomirror 1 and turned to reflected beams 22 directed to the recording medium. Two rectangular sensors 5, 6 are arranged on a virtual face 4 crossing the beams 22. Since a sum signal 13 obtained from the outputs 11, 12 of the sensors 5, 6 by a sum signal computing part 8 is changed only when the light quantity of the reflected beams 22 is changed, the sum signal 13 can be used as a stable APC signal. On the other hand, a difference signal 14 is sensitively changed in accordance with the rotation of the mirror 1, so that the rotational angle of the mirror 1 can be detected. Thus, the offset of an AT control signal due to the rotation of the galvanomirror 1 is removed by the simple constitution.
Patent JP-S6092495-A (JP)
Inventor: BERUNAA RAUSHIYU
IPC: C25D5/26
Filed: 1984-09-28
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-H1045487-A (JP)
Title: Auxiliary implement for compost production
Inventor: YAMAMOTO KOHEI
IPC: C05F11/06
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To supply air to compost materials on an inner side as well and to decrease the number of turning works by mixing auxiliary implements for compost production provided with open pores for air holding communicating with the outdoor air from the inside of main bodies into the compost materials during production. SOLUTION: The auxiliary implements 10 for compost production are obtd. by forming the open pores P for air holding communicating with the outdoor air from the inside of the main bodies nearly evenly in spherical bodies made of plastic or ceramics. The diameter of the auxiliary implements 10 is preferably set at about 3 to 10cm. The diameters of the pores P is preferably set at about 3 to 10mm in terms of efficient supply of the air held in the pores to the compost materials during composting. Such auxiliary implements 10 are mixed and deposited in the compost material contg. crude refuse, fallen leaves, sawdust, etc.  As a result, the supply of the air in the pores P of the auxiliary implements 10 to the inner materials which are not exposed to the outdoor air is made possible and, therefore, the compost having good quality is producible without executing the frequent turning works which are heretofore needed.
Patent JP-S5994222-A (JP)
Title: Magnetic head
Inventor: SAKAKIMA HIROSHI
IPC: G11B5/147
Filed: 1982-11-19
Abstract: PURPOSE:To provide magnetic heads for high frequency in a high yield by forming a part close to each gap with substrates and a multilayered amorphous alloy film, and interposing a thinner foresterite layer than each layer of the alloy film between layers of the alloy film. CONSTITUTION:An amorphous alloy film having a composition represented by a formula Co83Fe2Nb15 and consisting of three layers 3 is formed on a glass substrate 1 with 120X10<-7>/ deg.C coefft. alpha of thermal expansion by sputtering. The thickness of each of the layers 3 is 10mum. At this time, a forsterite layer 2 having about 0.2mum thickness is formed between layers of the amorphous alloy film by sputtering so as to insulate the layers from each other. They are heat treated at 400 deg.C for 30mim and cut. Forsterite for insulation improves the yield with respect to film stripping and chipping. In the figures, 4 is a magnetic gap and 5 is a glass adhesive.
Patent JP-S6183472-A (JP)
Title: Fuel injection device of internal-combustion engine
Inventor: NAKANISHI TATSUAKI
IPC: F02D41/06
Filed: 1984-10-01
Abstract: PURPOSE:To enable a stall to be prevented in an engine when it is at a superlow temperature, by obtaining the minimum value of a correction coefficient for a basic injection quantity from the present temperature of an engine in accordance with a map and replacing the minimum value with the correction coefficient when it is smaller than the minimum value. CONSTITUTION:A device, obtaining by a basic injection quantity arithmetic means a basic injection quantity TP from an engine speed and an intake pipe pressure while calculating in a correction value arithmetic means a correction value WSA of engine warming fuel increase coefficient obtained from a water temperature, start fuel increase coefficient and a deceleration time correction coefficient or the like and obtaining TPXWSA in a basic injection quantity correcting means, drives a fuel injection valve 26 by a fuel injection means. While a minimum value arithmetic means reads by a water temperature detected by a water temperature sensor 52 a water temperature correction coefficient minimum value WSAmin stored by a map type in a memory means, and if a relation, where WSA<WSAmin, is obtained, a correction value determining means replaces the minimum value with WSA as the correction coefficient. Accordingly, a stall in an engine, when it is in operation as immediately after racing at superlow temperature time, can be effectively prevented.
Patent JP-H0488603-A (JP)
Title: Method for horizontally casting magnetic alloy
Inventor: KANBE AKIFUMI
IPC: C22C38/00
Filed: 1990-07-31
Abstract: PURPOSE:To accomplish microscopic formation of average crystal grain diameter while the degree of orientation of columnar crystals is being enhanced, and to obtain an RE-YM-B alloy having excellent magnetic characteristics by controlling an injection method, the casting temperature, cooling speed and the like. CONSTITUTION:The so-called horizontal casting method, in which molten metal is cast in a mold composed of a horizontally-arranged chill plate 1 and a heating/heat- insulating plate 2, which is almost horizontally arranged above the chill plate 1, is adopted and a cooling operation is conducted from the side of the chill plate. In this case, the alloy molten metal, containing at least a rare-earth element, a transition element and B as essential ingredients, is cast in the mold arranged in almost horizontal state at 1200 to 1700 deg.C using a top pouring method while the molten metal is being heated or heat-insulated from above the mold, and a cooling operation is conducted from the lower side of the mold at the cooling speed of 5 to 30 deg.C per minute while the temperature gradient in vertical direction of 5 to 30 deg.C per minute or higher is being maintained. Accordingly, columnar crystals grows only upward in vertical direction from the upper surface of the plate 1, the columnar crystal extending in parallel and vertical with each other are formed, and the crystal structure having an excellent degree of orientation can be obtained.
Patent JP-S6183081-A (JP)
Title: Apparatus for moving manuscript stand carsor
Inventor: MUROI HIROSHI
IPC: A47B23/06
Filed: 1984-09-29
Abstract: PURPOSE:To make it possible to enhance the operability of a carsor, by impart a proper wt. to a carsor moving part by performing the movement of the carsor by providing a roller rotating a rail to the carsor moving part. CONSTITUTION:The movement of a carsor 13 is performed by the roller 14 and the auxiliary roller 15 rotating along a rail 16 and a proper wt. W is applied to a fixed plate 11. Therefore, even if moving force F is added to the lower end part of the carsor 13, the lifting of the carsor moving part at the time of starting is prevented and smooth movement can be performed. Because movement becomes mostly hard when moving force F is applied to the lower end part of the carsor 13, smooth movement can be performed without a problem when moving force is applied to the other part, the operability of the carsor is enhanced.
Patent JP-H1142580-A (JP)
Title: Robot teaching method and robot teaching system
Inventor: HIRAMATSU KAORU
IPC: B25J13/08
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity of coordinate transformation work by a worker. SOLUTION: A source 4 generates a magnetic field and a sensor 5 detects the magnetic field. A coordinate (relative position information) of a teach position 2 in the coordinate system of the robot 1 are obtained by a three- dimensional position detector 3, based on a coordinate of the source 4 in a coordinate system of a robot 1 previously measured, and the magnetic field detected by the sensor 5. A robot controller 6, based on the relative position information, transforms an indication as viewed from a position of the teach device 2 relating to a designated joint or link into indication information in the coordinate system of the robot 1. In the robot controller 6, indication information after transformation is output to the robot 1 as a control signal controlling joint or a link of the robot 1.
Patent JP-H0632332-A (JP)
Title: Empty container preservation method
Inventor: SHIBATA KAZUYOSHI
IPC: B65D81/28
Filed: 1992-07-08
Abstract: PURPOSE:To prevent easily bacteria or mildew from propagating in an empty container by a method wherein a powder form silver compound is temporarily made to adhere on the inner surface of a container main body, and the silver compound is washed and removed before a content is filled. CONSTITUTION:When a container made of a resin, glass or can is preserved or transferred, a silver compound is jetted as a fine powder or in a form containing water of alcohol by a spray, etc., and put under a condition to be in contact with the inner surface and bottom surface of the container. By doing this, bacteria or mildew is prevented from propagating in the container by the antibacterial action of the silver compound. When the container is used, the silver compound is washed and removed by a water washing rinser. By this method, bacteria or mildew can be prevented from propagating in the container by a simple process and at a low cost.
Patent JP-S58106209-A (JP)
Inventor: UNO AKIRA
IPC: F16B15/08
Filed: 1981-12-17
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-H0866664-A (JP)
Title: Cleaning basket mounting device
Inventor: HAYAKAWA MOTOO
IPC: B08B3/06
Filed: 1994-08-30
Abstract: PURPOSE: To release an operator from mounting a heavy cleaning basket in a cleaner and to improve work efficiency by hanging a suspension rod from the tip of a swing arm so that the horizontal position of the rod corresponding to the suspension rod of the cleaner is adjusted. CONSTITUTION: A swing arm 35 is rotated to turn the tip of a suspension rod 36 toward this side, a cleaning basket 11 contg. a material to be cleaned is placed on a truck 21 and conveyed, and the basket 11 is transferred to the rod 36 by lifting the table of the truck 21 up and down. The arm 35 is then rotated to transfer the basket 11 to the opening of a cleaner 20, and the tip of the suspension rod 36 of the arm 35 is abutted on the tip of the suspension rod 10 of the cleaner 20. The basket 11 is manually pushed in and transferred to the rod 10 of the cleaner 20. A latch for the basket 11 is then fixed to the rod 10 of the cleaner 20, the door is closed, and the material is cleaned (and dried). The basket 11 may be brought out by the reverse way.
Patent JP-H1152598-A (JP)
Title: Image forming device
Inventor: FUKUNAGA HIDEAKI
IPC: G03G5/08
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where the operation with printing durability of >=300,000 times is stably performed without causing image flowing even though the operation with printing durability is performed under the environment of high humidity and whose life is long and whose reliability lasts for a long term. SOLUTION: A photoreceptor 8 where a photoconductive layer and a surface layer (3) constituted of amorphous hydrogenated silicon carbide are successively laminated on a drum-like electrically conductive substrate, a corona electrifier 9, an exposing unit 10, a developing machine 12, a transferring unit 14, a cleaning means 15 and an elastic roller 6 which grinds the surface of the photoreceptor 8 by the load of 30-200 g/cm line pressure and whose hardness is 20-60 deg. are provided ion this device 7. Also, when the elemental ratio of the surface layer (3) is shown as the composition formula of a-S i1-x Cx : H, an (x) value is specified at 0.95<=(x)<1.00, and the dynamic indentation hardness of a free surface is 45-220 kgf/mm<2> , and the rotational speed of the elastic roller 6 is set at 1.05-1.55 times as high as that of the photoreceptor 8.
Patent JP-S6449337-A (JP)
Title: Parallel synchronizing circuit
Inventor: MURASE TETSUO
IPC: H04J3/06
Filed: 1987-08-19
Abstract: PURPOSE:To miniaturize a circuit scale with obtaining one comparator by dividing a high order group digital signal into an (m) number of parallel bits, preparing an first or an (m)-th signal string which is (m)-divided and outputting them in separate systems. CONSTITUTION:With synchronizing with a timing signal (f/3) of a Q output of an FF14 to three-divide a reference clock signal CLK(f), a first signal string (f) is outputted from an output system FF11 of a signal dividing circuit 10, a second signal string (h) is outputted from an FF12 and a third signal string (j) is outputted from an FF13. Thus, each time a first dividing frame pattern signal is stored to shift registers 20a, 30a and 40a in frame pattern detecting circuits 20, 30 and 40, a detecting signal is outputted from AND circuits 23, 33 and 45. The input timing of a signal from AND circuits 81-83 and the input timing of a pulse signal from a pulse generating circuit 84 are compared by a COMP85 and when the timings are not coincident, an AND circuit 86 is closed only for one clock [CLK(f/3)].