baber/WOPTO huggingface dataset:
Patent JP-H04240367-A (JP)
Title: Ice making device
Inventor: MATSUOKA KOJI
IPC: F24F5/00
Filed: 1991-01-22
Abstract: PURPOSE:To slow down the flow speed of water or water solution and improve cooling capacity by a method wherein a recess, inflated outwardly with respect to the inner surface of a pipe in a returning pipeline connecting a main heat exchanger to an ice accumulating tank, is provided to utilize the inner surface of the recess as the cooling heat transfer surface of an overcooling eliminating section. CONSTITUTION:An ice making device is provided with an ice accumulating tank 5, for reserving and stagnating the slurry type frozen material of water or water solution (described as water hereinafter) and a main heat exchanger 22, connected to a cooling device 2 to overcool the water. Further, the ice making device is provided with an overcooling eliminating section 8, interposed on the flow passage in a returning pipeline 51B for connecting the main heat exchanger 22 to the ice accumulating tank 5 to eliminate overcooling condition and produce slurry type frozen material of water. In this case, a recessed section 83, inflated outwardly with respect to the inner surface of the returning pipeline 51B, is formed as the constitution of the overcooling eliminating section 8 while the inner surface of the recess 83 is utilized as the cooling heat transfer surface 81 of the overcooling eliminating section 8. According to this method, the flow speed of the water is slowed down in the recess 83 to reduce the temperature of water sufficiently by the cooling heat transfer surface 81 and improve the cooling capacity of the ice making device.
Patent JP-H03227376-A (JP)
Title: Production of inorganic electrically conductive coating material
Inventor: TERADA IKUTA
IPC: C09D5/24
Filed: 1990-01-31
Abstract: PURPOSE:To obtain the subject coating material having excellent precipitation property of electrically conductive powder and giving a cured coating film having excellent transparency and conductivity by mixing an inorganic binder and a solvent to a liquid dispersion composed of antimony-doped tin oxide powder. CONSTITUTION:The objective coating material is effective in imparting a substrate with antistaticity when applied to the surface of a transparent substrate such as glass or plastics. It can be produced by mixing (A) a liquid dispersion produced by dispersing (i) 1-10wt.% of antimony-doped tin oxide powder having particle diameter of <=0.2mum, (ii) 99-90wt.% of a solvent such as ethanol and (iii) 1-10wt.% (based on the component i) of a surfactant with a dispersing machine such as homo-mixer and separating the precipitate by centrifugal separation decantation after leaving at rest for several days, (B) an inorganic binder such as tetraethoxysilane and (C) a solvent.
Patent JP-H04279884-A (JP)
Title: Monopulse radar device
Inventor: OGURA EIJI
IPC: G01S7/40
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a monopulse radar device for which the error is controlled to a minimum level, and the accuracy of which is improved, at the time of capturing and tracking a detection object, when the monopulse radar device is operated in a wide range. CONSTITUTION:A phase variable device 13 for varying phase, a phase control circuit 14 for controlling the phase variable device 13, a reference oscillator 15 for generating a reference signal, a gate oscillator 16 and a gate circuit 17 for generating timing for giving the reference signal to a received signal, and an adding machine 18 for adding the reference signal to the received signal, are provided on a monopulse radar device. A single-pole double switch 19 for time-dividing a difference signal line having two systems is used. In this structure, the accuracy for capturing and tracking of an object are improved, and a radar device can be operated in wide range under ECM configuration if necessary.
Patent JP-H01196803-A (JP)
Title: High-frequency coil
Inventor: HIGUCHI MASAAKI
IPC: G01R33/34
Filed: 1988-02-02
Abstract: PURPOSE:To enable the manufacture of a high-frequency coil with high dimensional precision and also to make it light in weight, by a method wherein a copper leaf is stuck on a supporting cylinder of an insulating material so that it has a prescribed shape, and the high-frequency coil constituted by a saddle- type coil is thereby constructed. CONSTITUTION:A copper leaf is stuck on an insulative supporting cylinder 7 and thereby a high-frequency coil 10 is formed. The coil 10 is constituted by an upper saddle-type coil 1C and a lower saddle-type coil 1D, and the two saddle-type coils, the coil 1C and the coil 1D, are connected in parallel by arc- shaped connecting parts 11 and 12, while terminal leads are connected to these arc-shaped connecting parts 11 and 12. Since the frequency of a current flowing through the coil 10 is a high frequency, the current is made to flow in concentration in the vicinity of the surface of the coil 10 by a surface effect, and the depth of penetration at that time is about several tens of microns. Therefore the coil 10 can be formed of a thin leaf-shaped conductor, and thus the coil can be made light in weight.
Patent JP-H0337314-A (JP)
Title: Continuous remote oil filter and drain device
Inventor: TOREI DABURIYU DEIGUREIJIA JIY
IPC: F01M11/00
Filed: 1990-02-02
Abstract: PURPOSE: To facilitate attachment and removal of an oil filter by detachably- attaching an oil filter to a mounting board provided at a position distant from an engine, connecting the oil filter to the oil sump of an engine through a hose, and fitting a remote operation means for a drain means on the mounting board. CONSTITUTION: This remote device 10, which is mounted on an engine compartment accommodating an engine 12 including a radiator 14, a fan 16, and an oil pan 22, involves an adaptation board 24 fixed on an oil filter fixture (not illustrated) on the engine 12. A fire wall 49 is fixed with a mounting board 48, into which a remote oil filter 51 is screwed. Operating a lever arm 106 pivoted to the mounting board 48 permits a drain valve 70 to be opened through a cable 92. The other ends of a pair of bypass hoses 36, 38 extending from the adaptation board 24 are connected respectively to a fixture 50 receiving the oil filter 51 and a fixture 52 communicating with the oil filter feedback opening.
Patent JP-2000222449-A (JP)
Title: Method for graphic processing
Inventor: YOSHIZAWA KEISUKE
IPC: G03F1/70
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To execute a resizing processing for a master pattern constituted of a horizontal trapezoid(HT) without temporarily synthesizing each HT as a polygonal graphic. SOLUTION: A certain HT is set up as an objective HT. A 1st segment group constituting the sides of a polygonal graphic and included in the sides of the objective HT, a 2nd segment group included in the upper side and right and left sides of a lower side HT coming into contact with the lower side of the objective HT and a 3rd segment group included in an upper side HT coming into contact with the upper side of the objective HT are extracted. Respective segment groups are moved in parallel to the outside of the polygonal graphic to generate new 1st, 2nd, and 3rd segment groups. An intersection between the new 1st and 2nd segment groups and an intersection between the new 1st and 3rd segment groups are stored as contact points and the 3rd segment group and the new 2nd segment group existing on the lower side of a division point are removed.  The contact points and division points are sorted in the ascending order of X and Y coordinate values in a state giving Y coordinate values priority. A parallel line parallel with the X axis is drawn from the contact points and the division points in the ascending order and an HT surrounded by the parallel lines and the new 1st and 2nd segment groups is set up as an HT constituting an expanded graphic. A contact point and an intersection included in a parallel line whose Y coordinate is largest is set up as a new division point.
Patent JP-S53107375-A (JP)
Title: Detector of acoustics
Inventor: YONEYAMA TAKAO
IPC: G01H11/08
Filed: 1977-03-01
Abstract: PURPOSE: To detect only the abnormal sound of the object to be measured by removing the noise by vibrations by using a transducer which is provided with an elastic substance cutting off the propagation of the vibrations of the object to be measured. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57136740-A (JP)
Title: Fluorescent display tube
Inventor: NAGAI HIKARI
IPC: H01J31/15
Filed: 1981-02-18
Abstract: PURPOSE:To prevent figures, letters and the like from being seen non-properly during the time when there are no emissions, especially under the irradiation of strong external light, by mixing zinc oxide phosphor with a cobalt green pigment so as to form a phosphor layer for a display tube. CONSTITUTION:Zinc oxide phosphor and 0.1-15wt% to the above zinc oxide phosphor of cobalt green pigment are well mixed by means of a dry ball mill or the like so as to obtain a green-colored mixture. Next, thus obtained green- colored mixture is added with a binder and is made into a paste, and the paste is applied for screen printing or something similar on an anode base plate, thereby forming a phosphor layer. By the means mentioned above, color difference between the above phosphor layer and an anode segment or an insulating layer can be reduced, any figure can be prevented from being seen non-properly during the time when there are no emissions, especially under the irradiation of strong external light, and figures can be made easily distinguished.
Patent JP-H06237051-A (JP)
Title: Copper clad board with projection and manufacturing thereof
Inventor: IKEGUCHI NOBUYUKI
IPC: H05K1/02
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a copper clad board with projections formed on the surface and manufacturing method thereof, especially, one that is best suited for the application in a light-emitting diode(LED). CONSTITUTION:In a method of manufacturing a copper board having projections each having a base length of 2-7mm and a height of 0.3-1mm at least on one side, multiple recesses whose opened end side is 2 to 7mm and whose depth is 0.3 to 1mm are formed in a blank, and the blank is placed on one side of a board set in which metal foil is jointed to both sides of one or more sheets of prepreg so as to from a copper clad board.
Patent JP-H09219532-A (JP)
Title: Solar battery module, its manufacture and mounting method
Inventor: KONDO TOSHIHIRO
IPC: H01L31/042
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To securely seal the terminal part of the main body of a solar battery module. SOLUTION: A solar battery module main body 11 is housed in a mold obtained by putting together a front mold 211 and a rear mold 212, a main agent and a hardener are mixed by a mixing head 22, a two-solution mixed hardening type urethane resin composition is poured into the cavity part 213 formed around the terminal part of the solar battery module main body 11, the urethane/resin composition is solidified, integrally formed and a solar battery module is manufactured. At this time, the above-mentioned urethane/resin composition is infiltrated into all microscopic recessed grooves of the cavity part 23, and it is molded by solidification. As a result, the solar battery module main body 11 and sealing member are closely adhered, and the sealing member is hardly separated from the solar battery module main body.
Patent JP-H04341623-A (JP)
Title: Pin boot for disc brake
Inventor: MAEDA KAZUO
IPC: F16D55/2265
Filed: 1991-01-24
Abstract: PURPOSE:To automatically remove air in a bellows part by unevenly, setting rigidity on at least one of the bellows part, a seal part, or a connection part therebetween, which compose one of pin boots, in a circumferential direction, and thereby causing deformation at the time of the pin boots. CONSTITUTION:Pin boots 5 are each composed of a flange part 54 which engages with an opening end boss part of a sliding hole of a supporting part of a disc brake main body, a bellows part 54, and a seal part 51 which engages with a pin bolt. The rigidity of at least one of the bellows part 52, the seal part 51, or a connection portion therebetween is unevenly set in a circumferential direction. For instance, the rigidity of the seal part 51 is unevenly set by mutually dislocating a center p1 of an inner circumferential circle and a center P2 of an outer circumferential circle of the seal part 51, and thereby a bleeding structure is formed. Distorsion is generated on the seal part 51 when the pin boots 5 are assembled, and then air in the bellows part 25 is automatically removed.
Patent JP-S62182511-A (JP)
Title: Air supply device for dry distillation tower in wastes incinerating heat recovery facility
Inventor: TASAKA HIDEO
IPC: F23G5/027
Filed: 1986-02-03
Abstract: PURPOSE:To be able to eliminate the generation of nonarrival part of air caused by a bridge phenomenon etc. by placing a U-shaped air supply pipe vertically in the central part of a dry distillation tower. CONSTITUTION:An air supply pipe 3 used for dry distillation and coal burning in common is of nearly U-shape and inserted vertically into the upper part of a hearth 13 from a cooling water wall 11 and the vertical part of the pipe is placed to be positioned in the central part of a dry distillation tower 2. A cooling water pipe 5 is placed in such a condition that it surrounds the pipe 3 located in the tower 2 and its both ends penetrate the cooling water wall. A number of nozzles 6 used for dry distillation and coal burning in common are placed at the vertical part of the nearly U-shaped air supply pipe in such a state as to penetrate a cooling tube and be opened to the tower. One end of the nearly U-shaped tube 3 is opened into a windbox 24 used for dry distillation and coal burning in common and laced at the outside of the cooling water wall and also connected with a blower 18 for dry distillation. A primary damper 25 and a secondary damper 26 are placed between the blower and a windbox for a heath and between the blower and the windbox used in common respectively to be able to control air amount.
Patent JP-S60168034-A (JP)
Title: Leak testing device
Inventor: ONDA TOICHI
IPC: G01M3/20
Filed: 1984-02-13
Abstract: PURPOSE:To connect easily a body to be tested, and also to automate a device by connecting and separating a connecting plate connected to a communicating vessel, to and from the body to be tested by leading in and exhausting a compressed air to and from a compressed air pipe for surrounding the communicating vessel. CONSTITUTION:A body 11 to be tested which has a connecting seat 25 and is provided with a port 26 on its center part is placed in the inside of an outer case 1. When a compressed air is fed to a compressed air pipe 17 from a compressed air leading-in device 18, the compressed air pipe 17 extends and a connecting plate 15 descends, and the connecting plate 15 and the connecting seat 25 adhere tightly to each other. The outer case 1 and the inside of the body 11 to be tested are exhausted by vacuum pumps 2, 6. After completion of the exhaust, a gas is fed into the inside of the outer case 1 by a gas leading-in device 3 by switching stop valves 4, 5, 8 and 9, also a leak detector 7 is operated, and a leak condition of the body 11 to be tested is inspected. After completion of the inspection, the connecting plate 15 is lifted by exhausting the compressed air from the inside of the compressed air pipe 17, and the body 11 to be tested can be taken out. In this way, this device is connected easily to the body 11 to be tested and it can be automated.
Patent JP-H09207735-A (JP)
Title: Grade resistance detection device of vehicle
Inventor: HORIGUCHI MASANOBU
IPC: B60T8/58
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To properly carry out speed change control in driving up and down a slope by making it possible to provide a detecting opportunity of grade resis tance even during brake operation. SOLUTION: Braking force is estimated (S4, S5) from brake hydraulic pressure (or stepping pressure of brake pedal). Thereafter, grade resistance mg.sin θis enumerated (S6) as mg.sin θ=F-ma-RL-FB in accordance with driving force (S1), acceleration resistance ma (S2), rolling air resistance RL (S3). Hereby, a pattern of automatic speed change is changed (S7) in accordance with the grade resistance mg.sinθ.
Patent JP-H07233952-A (JP)
Title: Floor heating device
Inventor: MITSUFUJI HARUHIKO
IPC: F24D13/02
Filed: 1994-02-22
Abstract: PURPOSE:To provide a floor heating device wherein volumetric expansion of a heat storage panel including latent heat storage material does not exert an influence on a mortar layer. CONSTITUTION:In a floor heating device which includes a heat insulation material 2 provided on a floor 1 of concrete, a heat storage panel 3 which is provided on the material 2 and which is prepared by forming a latent heat storage material, in which paraffin is dispersed in ethylene, into a planar shape, a heater 5 for heating the panel 3, and mortar layers 6, 7 in which the panel 3 and heater 5 are embedded, a plurality of protrusions are provided on one side surface of the panel 3 in such a manner that the protrusions are in contact with the heater 5 so that the panel 3 is melted from the protrusions.
Patent JP-H06234779-A (JP)
Title: Tin beta-diketonate solution
Inventor: KOBAYASHI KAZUMI
IPC: C23C16/40
Filed: 1993-02-10
Abstract: PURPOSE:To provide an organic tin compound solution capable of stabilizing production processes and of obtaining the improvement of productivity and the quality guarantee of the product, when a transparent electrode thin film, etc., is formed from the organic tin compound as a raw material by a CVD method. CONSTITUTION:A tin beta-diketonate: Sn(R1-CO-CH-CO-R2)2 (R1, R2 are alkyl of CnH(2n+1) (n=1-10) is dissolved in at least one solvent selected from a group consisting of an amphoteric organic solvent exhibiting both the acidic and basic properties and having a hydroxyl group, an amphoteric proton-philic organic solvent, an aprotic proton-philic organic solvent, an aprotic proton- phobic organic solvent and an aprotic inactive organic solvent.
Patent JP-H06236133-A (JP)
Title: Electrophotographic applying device
Inventor: KITAGAWA SEIZO
IPC: G03G21/08
Filed: 1993-02-12
Abstract: PURPOSE:To provide the electrophotographic applying device which adopts flash fixing, eliminates the need for separately providing a photostatic eliminator, is correspondingly less restricted in design, is low in cost and stably maintains good image quality by using a separated function type laminated photosensitive drum consisting of a selenium material. CONSTITUTION:An Ar laser line printer which executes fixing by using the Se/Te photosensitive drum 1a, a scotron 2a as an electrostatic charger and an Ar laser beam 3a as exposing light and using a flash fixing device is constituted to execute photostatic elimination by leaking light 8.
Patent JP-H01199255-A (JP)
Title: Information processing system
Inventor: MATSUBARA EIICHIRO
IPC: G06F13/38
Filed: 1988-02-03
Abstract: PURPOSE:To ensure the general usefulness of an information system without adding a microprocessor to an input/output device by converting the parallel data into the serial signals synchronously with a high-speed clock and at the same time turning again the serial signals into the parallel data. CONSTITUTION:A serial/parallel converting circuit 12 of a unit 1 converts the control signal as well as the data on the parallel signals received from a microprocessor 11 into the serial signals synchronously with a clock signal which is faster by (m) times than the clock signal received from an oscillation dividing circuit 12-4 and used by the processor 11. Then the converted serial signals are sent to a transmission/reception circuit 21. The serial signals received from the unit 1 are received by the transmission/reception signal 21 of a unit 2. Thus a serial/parallel concerting circuit 22 converts said series signals into the data on the parallel signals and a control signal synchronously with a high- speed clock signal that is received from an oscillation frequency dividing circuit 22-4 and produced in the same way as the clock signal of the circuit 12-4 of the unit 1. These converted data and control signal and sent to an input/output device 23.
Patent JP-H04263924-A (JP)
Title: Manufacture of cushioning material from material such as waste material of carton for beverage
Inventor: SAKURAI HIROAKI
IPC: B29K105/04
Filed: 1991-02-18
Abstract: PURPOSE:To obtain a novel cushioning material, save resources and prevent pollution by producing the cushioning material usable as a packing material for articles from materials such as the waste material of a carton for beverage. CONSTITUTION:The waste material of a carton for beverage, which consists of cardboard processed by laminating plastics thereon, is chipped, and the chips are put into a mold to be loosely compressed. Then, microwaves are projected on the chips in a pressed state and, thereafter, they are cooled to be hardened while air spaces caused by loose pressing are being left among the chips. The product thus obtained not only has cushioning properties and can be utilized as a packing material for articles, substitute for a honeycomb core material and the like, but also serves for resource-saving and pollution prevention.
Patent JP-H01198332-A (JP)
Title: Apparatus for handling raw tire
Inventor: TATSUNO HIDEO
IPC: B29D30/08
Filed: 1988-02-02
Abstract: PURPOSE:To make the title apparatus compact, by mounting a raw tire grasping arm to one end of the first arm, which is pivotally supported by a frame in a state freely rotatable around a horizontal axis, through the second arm which is pivotally supported by the first arm in a freely rotatable manner so as to cross the first arm at a right angle. CONSTITUTION:A raw tire handling apparatus 1 is provided on the base plate 3, which is provided in parallel to the axial line 2 of a raw tire molding drum so as to be adjacent to said drum, in a parallelly movable manner. The first arm 24 is provided in a hollow shaft shape to be pivotally supported in a rotatable manner and a cylindrical bearing box 26 is fixed to one end thereof so as to cross said arm 24 at a right angle. The second arm 45 is provided in a hollow shaft shape to be inserted through the cylindrical bearing box 26 and pivotally supported in a freely rotatable manner. A pair of upper and lower raw tire grasping arms 100, 101 show a circular arc shape and has grasping surfaces 102, 103 having the same curvature as the outer diameter of a raw tire G formed to the insides thereof and become slidable in the axial direction (left-and-right direction) of the raw tire G.
Patent JP-H06215736-A (JP)
Title: Dielectric barrier electric discharge fluorescent lamp
Inventor: MATSUNO HIROMITSU
IPC: C09K11/85
Filed: 1993-01-20
Abstract: PURPOSE:To improve the efficiency and the life expectancy of a lamp by filling a gas for electric discharging, which forms excimer molecules by dielectric barrier electric discharging, in an electric discharge container, and by converting the radiation light into the one having different wavelength, by a phosphor. CONSTITUTION:An electric discharge container 1 comprises an inner tube 2 and an outer tube 3 which form a coaxial hollow cylinder, and electrodes 4, 5 consisting of metal net are provided on the outer surfaces of the tubes 2, 3. A getter 6 consisting of the alloy of aluminum and zirconium is provided on one end of the electric discharging space 8, without being fixed thereto. A phosphor 20, the quantum efficiency of which consisting of YF3 exceeds one, is provided on the wall of the space 8, and a xenon gas which forms excimer molecules by dielectric barrier electric discharge, is filled in the space 8. When the lamp is lighted by an ac power source 9, ultraviolet ray is emitted highly efficiently from the generated excimer molecules, and the ultraviolet ray is converted into the light of longer wavelength by the phosphor 20. A dielectric barrier electric discharge fluorescent lamp having high efficiency and excellent life expectancy can thus be provided.