baber/WOPTO huggingface dataset:
Patent JP-H1035360-A (JP)
Title: Lighting tool for car
Inventor: YOSHIDA KOICHI
IPC: B60Q1/24
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To attach a rod to be used as a car width indicator or the like, without modifying a part of a car, by utilizing the lighting tool such as an auxiliary headlamp and a fog lamp. SOLUTION: A lens 12 is loaded on a front face opening 10 of a housing 9 through a reflector 11, and an illuminant 14 is installed inside thereof, to form a lighting part. Particularly, a casing 15 is formed integrally with the housing 9 at one end of the lighting part, and a part of the casing 15 is formed as a cylindrical installation part 16. And a rod 8 is inserted in the installation part 16, so that the rod can be utilized as a car width indicator.
Patent JP-S5983151-A (JP)
Title: Cassette for cumulative phosphor sheet
Inventor: TAMURA KAORU
IPC: G03B42/04
Filed: 1982-11-02
Abstract: PURPOSE:To form a cassette for a cumulative phosphor sheet which does not damage the sheet in the stage of removing or inserting the sheet from or into the cassette by adhering a flocked fabric, such as velvet, or a flocked material, such as flocked paper, or a foamed material made of PE, etc. onto the rear of the front plate of the cassette. CONSTITUTION:A cassette 10 consists of a front plate 11 like a flat box, and a cover body 13 which is hinged 12 to the plate 11 and covers freely openably and closably the plate 11. A latch means which joins the plate 11 and the body 13 is provided on the side face opposite from the side face on which the hinge 12 is attached. A flocked fabric 14 such as, for example, velvet, is adhered on the rear of the plate 11 in such a way that the base thereof contacts with the rear surface, that is, the flock are visible. A cumulative phosphor sheet 15 is housed in said plate 11 with its cumulative phosphor layer 15a in contact with said fabric 14 and with its substrate 15b faced to the body 13. A sponge-like elastic layer 16 which supports said sheet 15 in elastic press contact with the sheet 15 is adhered on the rear of the body 13.
Patent JP-S6348508-A (JP)
Title: Optical system for focus detection
Inventor: TANII HISASHI
IPC: G03B13/36
Filed: 1986-08-19
Abstract: PURPOSE:To perform high-accuracy focusing detection by integrating condenser lens with a couple of image re-forming lenses. CONSTITUTION:The shapes of the condenser lens part 15 and the couple of image re-forming lens parts 17 are determined matching with an area through which luminous flux effective for focusing detection passes; and the condenser lens part 16 extends in the array direction of photoelectric transducers and a light shield member 16' added thereto has its opening 15' opposite the condenser lens part 15. A plane part 16 is a surface where the light shield member 16' abuts. Similarly, the couple of image reforming lens parts 17 are formed in the array direction of the photoelectric transducers and a light shield member 18' added thereto has its opening 17' opposite the image re-forming lens parts 17. Consequently, an opening in a shape corresponding to a lens is only fitted and the opening of the light shield member is positioned extremely accurately.
Patent JP-H0535392-A (JP)
Title: Tablet device
Inventor: SUZUKI AKIRA
IPC: G06F3/041
Filed: 1991-08-01
Abstract: PURPOSE:To provide a tablet device whose yield is high at the time of production. CONSTITUTION:In a pressure sensitive tablet 11 which is constituted of two conductive films, one conductive film is used as a charge side conductive film 12 for which high linearity is required, and it is alternately charged to X and Y directions. Also, the other conductive film is used as a detection side conductive film 13, and a voltage at a contact position with the charge side conductive film 12 by a pen or a finger is outputted from the detection side conductive film 13 to a detecting circuit 14. Since the very high linearity is not required from the detection side conductive film 13, and the yield depends on only the charge side conductive film 12 at the time of production, the yield of the tablet device can be increased.
Patent JP-S6172907-A (JP)
Title: Pulse combustion device
Inventor: SAITO TOSHIHIKO
IPC: F23C15/00
Filed: 1984-09-14
Abstract: PURPOSE:To reduce noise, provide high durability and facilitate the manufacturing of the titled device by a method wherein a base plate and a backing plate are formed by a vibration-proof alloy having a high coefficient of dampening action. CONSTITUTION:Since a base plate 14 and a backing plate 17 are formed of a vibration-proof alloy having a high coefficient of reducing of vibration, it is possible to reduce an amplitude of vibration of the base plate 14 and the backing plate 17 caused by a vibrating force added to the base plate 14 and the backing plate 17 under a striking action with the valve sheet 20. In this way, since the base plate and the backing plate are formed by a vibration-proof alloy having a high coefficient of reduction in vibration, it is possible to decrease a striking sound of the flapper valve against the valve seat and to improve an effect of reducing noise and at the same time it is possible to improve a durability and facilitate the manufacturing of the unit.
Patent JP-H0360482-A (JP)
Title: Method for curing cement roofing tile
Inventor: YABU SADAO
IPC: C04B40/00
Filed: 1989-07-26
Abstract: PURPOSE:To prevent the generation of a white skin at the exposed part by laminating formed cement roofing tiles while matching the unexposed part with the exposed part, placing the laminates on one another on the exposed part side and curing the assembly in an autoclave. CONSTITUTION:An inorg. aggregate, reinforcing fibers and a water repellent and other admixtures, as required, are mixed into special cement such as porland cement and alumina cement, and an appropriate amt. of water is added to prepare a cement slurry. The slurry is formed to obtain the formed cement roofing tile 3 consisting of an unexposed part 1 and an exposed part 2 having a drainage ditch 6. The tile 3 is then naturally cured, and plural tiles are laminated while matching the unexposed part 1 with the exposed part 2. The laminates 4 are placed on one another on the exposed part 2 side and arranged, a protective plate 5 of the same shape as the tile 3 is arranged on both outer side surfaces of the laminate 4, as required, and the assembly is cured in an autoclave for several hours in an atmosphere at 130-200 deg.C.
Patent JP-H1124946-A (JP)
Title: Device and method for scheduling task
Inventor: WATANABE HIROYASU
IPC: G06F9/46
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a task scheduling device which improves the reliability of a system by using round robin scheduling for task groups which access common resources, using pre-empt scheduling for task groups irrelevant to the common resources and performing processing that realizes the pre-empt scheduling among both task groups. SOLUTION: Task groups 300 and 310 which access common resources use round robin scheduling. Task groups 320 and 330 irrelevant to the common resources use pre-empt scheduling. And the pre-empt scheduling is performed among both task groups 300 to 330. Then, even if the tasks 300 and 310 which access the common resources occupy a CPU 140 and continue execution, the tasks 320 and 330 irrelevant to the common resources are preemptible. Because of this, the possessory right of the CPU 140 is obtained and executed, and effects are prevented from being given to an entire system.
Patent JP-H0742291-A (JP)
Title: Structure for attachment of extrusion-molded hollow board, and support metal fixture therefor
Inventor: NAKAMA YASUHIRO
IPC: E04F13/08
Filed: 1993-08-04
Abstract: PURPOSE:To install an extrusion-molded hollow board to a structure frame in the stabilized state. CONSTITUTION:Bolt holes 13 are drilled at the center in the breadthwise direction on the upper and the lower parts of an extrusion-molded hollow board 10, and zigzagged metal plates 14 are attached to the board with connecting bolts 15 that are inserted through the bolt holes 13. The zigzagged metal plates 14 are welded to guide angles 18 that are fixed to structure frame beams 17, and the extrusion-molded hollow board 10 is attached to the guide angles 18 at the center on the upper and the lower parts. Both ends on the upper and the lower parts of the extrusion-molded hollow board 10 are held to the guide angles 18 with support metal fixtures 20 that are inserted into hollow through holes 10a of the extrusion-molded hollow board 10.
Patent JP-S6083793-A (JP)
Title: Cutting method of magnetic recording medium
Inventor: IGUMA HIROYUKI
IPC: B23K26/00
Filed: 1983-10-17
Abstract: PURPOSE:To enable cutting without burring at the cut end without need for providing additionally a protective layer to the cut surface with a method for cutting a magnetic recording medium of a thin metallic film type by laser light by limiting the Young's modulus of said medium. CONSTITUTION:A magnetic recording medium which is formed successively with a ferromagnetic thin metallic film and a protective film on a non-magnetic high polymer base and has <=800kg/mm.<2> Young's modulus at 1% elongation is cut by using laser light. Since the temp. of the cut surface rises to several hundred degrees according to the above-mentioned method, a dense oxidized film is formed on the cut surface (metallic film) and this film prevents intrusion of oxygen and moisture. There is therefore no need for providing additionally the protective layer on the cut surface. The cut end is clean and burr-free.
Patent JP-H1087100-A (JP)
Title: Recording device
Inventor: SAKAMAKI KATSUMI
IPC: B41J13/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To make the entire device small, which is composed of a device main body, and of a paper feeding cassette. SOLUTION: This invention is concerned with the recording device provided with a device main body performing image recording for paper sheets, a paper feeding cassette 7 which houses paper sheets, and is provided for the lower stage with respect to the device main body, and with a paper feeding mean for feeding paper sheets, which is provided for a place under the paper feeding cassette 7, the paper feeding cassette 7 comprises paper sheets delivered from the paper feeding means carried in to the device main body provided for a place opposite to the paper feeding means as viewed from the paper feeding cassette 7, concurrently at least a part of the outer wall of the device in a state that the paper feeding cassette 7 is mounted thereon, is so designed as to be formed out of the outer wall of the paper feeding cassette 7, furthermore,  a guide 7h for guiding paper sheets to be fed from the paper feeding means to the device main body, is provided integrally with the paper feeding cassette 7, and the guide 7h is formed out of members forming the outer wall of the paper feeding cassette 7.
Patent JP-H0645443-A (JP)
Title: Hierarchical wiring method
Inventor: KIKUCHI ATSUSHI
IPC: H01L21/82
Filed: 1992-07-21
Abstract: PURPOSE:To make wiring congestion uniform in the automatic wiring process of a semiconductor integrated circuit and, further, limit the number of nets and net passing positions in a route determining process using an optimizing algorithm to reduce the processing time. CONSTITUTION:The quartering of a wiring region is repeated (105), net patterns (route patterns) on the quartered regions are determined (103) and net passing positions on the quartering lines are determined (104). Therefore, an automatic wiring rate is improved by making wiring congestion uniform and, further, a processing time can be reduced by reducing the scale of the problem of an optimizing algorithm.
Patent JP-H0837122-A (JP)
Title: Production of r-t-m-n anisotropic bonded magnet
Inventor: MAKITA AKIRA
IPC: H01F1/053
Filed: 1994-07-25
Abstract: PURPOSE:To obtain an anisotropic bonded magnet powder with high magnetization and energy product by adding specific additive elements of less than specified amount to the starting material and orienting the fine crystals to be formed into powder respectively after hydrogenation and dehydrogenation. CONSTITUTION:A cast billet consisting of less than 10-12at% R, 80-90at% T and 10at% M is subject to solution heat treatment. (R: one kind of rare earth metals that contains Y and more than 50% of Sm; T: Fe or a part of Fe is replaced with Co of at least 50%; M: one or more than two kinds of Al, Ti, V, Cr, Ni, Ga, Zr, Nb, Mo, In, Sn, Hf, Ta, and W) The roughly crushed powder is dehydrogenated by an H2 gas of 0.1-10atm at 1X10<2>Torr of H2 partial pressure while it is heated at 750-900 deg.C for 30min to 8hr. Thus, a powder body, whose average grain size is 0.05-3mum and which has an aggregated composition where fine crystals forming respective powders are oriented specifically in orientation, can be obtained.
Patent JP-S6173579-A (JP)
Title: Switching power source
Inventor: IKEDA MITSUAKI
IPC: H02M3/338
Filed: 1984-09-13
Abstract: PURPOSE:To improve the variation rate of an output voltage and to reduce the power loss of a stabilizer by controlling the base current of a control transistor through a light emitting element and a photoreceptor in response to the amplitude of the output voltage. CONSTITUTION:A voltage is induced at the secondary windings W21-W23 of a transformer TR by the ON and OFF of an oscillating transistor Q1. If the output voltage V1 of the transformer Tr becomes the prescribed value or larger, the output of an operational amplifier OP increases, and a current flowed to a photodiode PD increases. Thus, a voltage between the collector and the emitter of a phototransistor PT decreases, the time until a control transistor Q2 is conducted becomes fast, the time when the transistor Q1 is conducted becomes short, and the output voltage V1 is controlled to the prescribed value.
Patent JP-H0479250-A (JP)
Title: Method for printing semiconductor wafer
Inventor: OKAMOTO YASUYUKI
IPC: H01L21/66
Filed: 1990-07-20
Abstract: PURPOSE:To grasp the particular test result only by a wafer without corresponding the result paper with the wafer by displaying the particular result in the blank part on the wafer surface in ink. CONSTITUTION:The blank part 5 of a wafer 1 is provided with an ink printing part 6 for printing the number of chips 2 which are judged non-defective by the test, the number of chips 8 which are judged defective by the test, etc. The print 7-16 on the ink printing part 6 permits the expression by numbers using five digits for one frame in ink at maximum. Therefore, the test result can be grasped only by the wafer and the operation after the test can be efficiently performed.
Patent JP-S6086189-A (JP)
Title: Polyolefin thermal energy storage material having metal coating layer
Inventor: TOUGEDA HIROSHI
IPC: F28F23/02
Filed: 1983-10-17
Abstract: PURPOSE:A stable, inexpensive and nontoxic thermal energy storage material, obtained by adding a phenolic compound, etc. to a molded article of intermolecularly crosslinked crystalline polyolefin (copolymer), and coating the surface with a metal layer without corroding a metallic material, and utilizing the latent heat of melting. CONSTITUTION:A thermal energy storage material obtained by molding a particularly highly crystalline polyolefin, e.g. crystalline polyethylene (PE) or polypropylene (PP), or a copolymer thereof into a given shape, crosslinking intermolecularly the resultant molded article by the radiation or water crosslinking method, etc., adding a phenolic compound or amine, e.g. cresol or phenylenediamine, thereto, and coating the surface of the article with a metal layer, e.g. nickel, preferably by the electroless plating method.
Patent JP-H052814-A (JP)
Title: Multi-disk player
Inventor: IWAMOTO KENJI
IPC: G11B17/04
Filed: 1991-08-02
Abstract: PURPOSE:To facilitate the handling of a disk by suppressing the drawing amount of the disk tray minimum at the time of loading disks, especially loading disks in all small diameter disk placing parts. CONSTITUTION:The axial center of a turntable 4 provided with plural small diameter disk placing parts B, C, D annularly around a rotation center X2 is made to be decentered by a prescribed distance forward from a center X1 of a large disk placing part A. Thus, without drawing a disk tray 1 largely, disks can be loaded in all the small diameter disk placing parts B, C, D and the handling of the disk is improved. By forming recessed parts a1, a2' composing a part of a large diameter disk placing part A on the turntable 4, the stable supporting by the large diameter disk can be obtained.
Patent JP-S5985027-A (JP)
Title: Solidifying work of surrounding of pile
Inventor: MOCHIDA SATORU
IPC: E02D5/50
Filed: 1982-11-05
Abstract: PURPOSE:To reduce the cost of solidifying work of the surrounding of a pile by a method in which a mesh cylinder filled with a powdered solidifying agent is attached to the periphery of a custom-made pile, and the custom-made pile is erected into an excavated pit and cured until the surrounding of the pile is solidified. CONSTITUTION:A mesh cylinder 1 filled with a powdered solidifying agent 2, e.g., cement, aluminum powder, iron powder, etc., is attached to the periphery of a custom-made pile 3 by an iron plate 4 and a wire 5, and the custom-made pile 3 is erected into an excavated pit. The solidifying agent 2 flows out of the apertures of the mesh of the cylinder 1 to the outside, disperses into an excavating mud water and reacts with the mud water to solidify the mud water, and a fixed part 6 is formed in the surrounding of the pile. Since any solidifying liquid for the surrounding of the pile is not used, the disposal treatment of wastes can be eliminated and the cost of the solidifying work can be reduced.
Patent JP-H0725204-A (JP)
Title: Radial tire for construction vehicle
Inventor: NAKANO MINORU
IPC: B60C9/18
Filed: 1993-07-09
Abstract: PURPOSE:To suppress the generation of rubber crack and the strain of the belt width by setting the tire width, whole belt width of each layer, belt angle, and the step difference quantity on one side in the tire width direction between the contiguous belts to each value. CONSTITUTION:A main crossing belt layer 10 and an auxiliary belt layer 20 are lamination-embedded between a carcass 1 and a tread 3, and when the tire width is set to SW, belt width of each layer is set to W, and the belt angle of each layer measured from the tire equator is set to theta, the following relation is established: 1.3<W/SW.tantheta<1.6. Further, the step difference quantity S on one side in the tire width direction of the contiguous belts is constituted so as to be at least 0.07 of the whole belt width W of the belt having the wider width between the contiguous belts. Accordingly, the narrow width belt edge strain is suppressed, and the rigidity in the circumferential direction of the belt is increased, and the separation at the belt edge is suppressed, and durability is improved.
Patent JP-2000029094-A (JP)
Title: Camera
Inventor: SAKIMOTO MASAHIKO
IPC: G03B11/04
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of restraining the occurrence of play caused by the inclination of a barrier while making thickness in a depth direction of the camera thin. SOLUTION: This camera 1 is provided with a main body cover 2 having a photographing lens L and covering a camera main body, the barrier 3 moving between a position that the barrier 3 covers the lens L and a position that the lens L is exposed, a rail member 4 integrated with the barrier 3, a guide roller 8 provided on the main body cover 2 and guiding the straight advance of the member 4, and a clicking means pressing the member 4 in up-and-down direction by a leaf spring 6 and a clicking roller 7 at two upper and lower places corresponding each other and also producing clicking feeling by engaging grooves 4d and 4e when the barrier 3 is arranged on the position that the photographing lens is covered.
Patent JP-H0359437-A (JP)
Title: Method for extracting and degassing of gas in perfluorocarbon liquid
Inventor: OE ETSUO
IPC: G01N1/22
Filed: 1989-07-28
Abstract: PURPOSE:To enhance the extracting and degassing efficiency of a dissolved gas by sealing a perfluorocarbon liquid with a 2nd liquid having the sp. gr. smaller than the perfluorocarbon liquid and having incompatibility therewith. CONSTITUTION:The pressure in a liquid housing vessel 1 is reduced by a vacuum pump 4 and a 4-way valve 6 and the 2nd liquid 2 is injected from a liquid introducing port 8 into the vessel. The pressure decreasing and degassing treatment is thus executed. Polyhydric alcohol more than dihydric, such as ethylene glycol, having the sp. gr. smaller than the sp. gr. of the perfluorocarbon and having the incompatibility with the perfluorocarbon liquid is used as the liquid 2. A specified volume of the perfluorocarbon liquid 3 is injected from the introducing port 8 into the vessel and the liquid is stirred with a stirrer 10 by a magnetic stirrer 11. The liquid is heated by a ribbon heater 9 so that vapor bubbles are partially generated. The vessel 1 is cooled with air after the heating and stirring and the extracted and removed gases in the upper space of the liquid 3 are captured in a gas capturing vessel 5. Consequently, the gases dissolved in the liquid 3 are extracted and degassed to 40 to 10 vol.%.
Patent JP-H1037852-A (JP)
Title: Method for manufacturing electromagnetic pump for supplying fuel for petroleum combustion equipment
Inventor: KIMURA MASATAKE
IPC: F04B17/04
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing cost-down caused by a rational setting and a labour saving in an assembling of a electromagnetic pump to a combustor and in an adjustment process for keeping a discharging flow rate of fuel oil within a range of predetermined value and assure its quantity. SOLUTION: This electromagnetic pump is provided with a terminal C13 for connecting a fixed resistor R between both end terminals A11 and B12 of windings of two solenoid coils. A discharged flow rate of the electromagnetic pump is measured by charging-over each of two fixed resistor R1 , R2 having different high and low resistance values. The aforesaid two points are connected by a corrected connecting line. A predetermined resistance value is calculated in reference to a crossing point between a line indicating a predetermined discharging amount and a connecting line indicated in an additional resistance-flow rate diagram (not shown here). A fixed resistor 16 having a resistance value simialar to a predetermined resistance value is selected in such a way that this value may be set on an allowable range of a predetermined discharging amount.  The resistor is temporality connected between the terminals A and C, energy is supplied between the terminals B and C by an inspection driving circuit and the fixed resistor which is temporality connected is permanently connected only when it is condemned that the value is within an allowable range predetermined discharging amount.
Patent JP-S57121700-A (JP)
Title: Non-asbesto flexible sheet material
Inventor: ROBAATSU ARAN RANKASUTAA
IPC: D21H13/36
Filed: 1981-12-02
Abstract: Non-asbestos alternatives to starch-bound asbestos papers comprise a matrix of unfired ball clay which is reinforced by fine particles of a non-fibrous charged-layer-slicate mineral such as mica and by organic web-forming fibres such as cellulose, the whole being bound together by hydrolysed starch.