baber/WOPTO huggingface dataset:
Patent JP-H08260229-A (JP)
Title: Conjugate spinning spinneret
Inventor: YAMAGUCHI SHIN
IPC: D01D5/30
Filed: 1995-03-24
Abstract: PURPOSE: To provide a conjugate spinning spinneret capable of realizing stable conjugate state and of forming many conjugate flows, that is, capable of facilitating densification of spinning nozzles and arbiturarily setting the laminating direction for the relevant conjugate fiber. CONSTITUTION: This conjugate spinning spinneret is made up of an upper plate 1, a lower plate 2 set up with a space 4 under the upper plate 1, and a composite plate 3 set up following the lower plate 2, being so designed that plural tubes 5 are provided penetratedly through the upper plate 1, space 4 and the lower plate 2 and fixed on both the upper plate 1 and the lower plate 2, the lower plate 2 is afforded with distribution holes 6 to mutually connect the space 4 and the composite plate 3 between the mutually adjacent tubes 5, the tubes 5 opened on the upper surface of the upper plate 1 and the space 4 between the upper plate 1 and the lower plate 2 communicate with separate dope feed sources, respectively.  The composite plate 3 has the tube 5 opened at the lower face of the lower plate 2 and a groove 7 which communicates two flow channels of the distribution holes 6 and a delivery port 8, and the respective openings of the tube 5 and the distribution hole 6 are provided within the projected plane for the groove 7.
Patent JP-S63259163-A (JP)
Title: Ignition device for internal combustion engine
Inventor: CHIGUSA YUJI
IPC: F02P11/00
Filed: 1987-04-16
Abstract: PURPOSE:To enhance controllability and reliability, by carrying out voltage regulation via a regulator for the two phases, out of the outputs of a three-phase a.c. generator, and for one phase thereof, by carrying out voltage regulation at a required time via a short-circuit control circuit and further cutting off the primary current of a booster transformer at the time when the short-circuit control circuit is operated. CONSTITUTION:In an armature 1, three-phase coils 1a, 1b, and 1c which generate a.c. outputs having the phase difference of 120 deg. one another are provided. And the outputs of respective coils 1a, 1b, and 1c are subjected to full-wave rectification by a charging circuit 2 respectively, and a battery 3 is charged with these outputs. Further, the output voltage of the battery 3 is boosted by an ignition circuit 8 to be stored as the voltage for ignition, and this is output to an ignition coil 4. In this case, when the primary current of a booster transformer 808 is cut off in the ignition circuit 8 and further the voltage of power supply exceeds a set value, the output of the phase not having been subjected to the voltage regulation by a regulator 2b out of the outputs of respective coils 1a, 1b, and 1c is short-circuited by a short-circuit control circuit 9. Further, when the short-circuit control circuit 9 is operated, the primary current of the booster transformer 808 is cut off.
Patent JP-S5216195-A (JP)
Title: Thin film function element with multi layer constitution
Inventor: MATSUMOTO KAZUYOSHI
IPC: G02F1/136
Filed: 1975-07-30
Abstract: PURPOSE: To gain voltage control type negative resistance property having 2 electric current peaks, while, to gain stable thin film function element even in air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5615332-A (JP)
Title: Manufacture of embossed plate
Inventor: YOSHIKAWA AKIRA
IPC: B29C59/00
Filed: 1979-07-19
Abstract: PURPOSE: To manufacture embossed plate enabling the availability of decorative board wherein sharp undulations are emphasized by providing thermosetting resin layer of optional gloss on base plate, forming print layer of thermosetting resin having different gloss and a preset pattern swollen up on the former layer and then curing the layers with heat.  
     CONSTITUTION: Ink or paint based on thermosetting resin is applied on basic plate 1, forming thermosetting resin layer of optional gloss 2. Next, on said layer, print layer 3 built up by the screen printing method is provided with ink based on thermosetting resin which is of different gloss from the afore-mentioned thermosetting resin layer 2. Then the print layer is thermally cured to form a convex, thus enabling the availability of embossed plate having convex-forming portion and concave-forming portion of varying gloss.  
     EFFECT: When decorative board having embossed surface is manufactured using said embossed plate, convex and concave patterns of excellent design and embossing emphasis due to gloss difference is available. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06281477-A (JP)
Title: Continuous analysis device
Inventor: SUMI SHINGO
IPC: G01D3/00
Filed: 1993-03-25
Abstract: PURPOSE:To appropriately correct the variation of a measured value, and also appropriately calibrate a temperature correction factor itself, and thereby obtain an accurate measured value at all times by providing the device with a correction factor calibration means calibrating a temperature correction factor stored in a correction factor memory means. CONSTITUTION:Gas concentration at a gas analysis section 20 or the temperature of sample gas is measured. A temperature sensor 24 also transmits a signal corresponding to the measured temperature to a control section 22. In the control section 22, these signals are converted into digital data by means of amplifiers 23 and 24 and A/D converters 25 and 26 provided for these sensors respectively so as to be inputted to a CPU 28. The CPU 28 consisting of a microcomputer, computes a correct measured value, that is, a corrected measured value from the data of an analysis section by operating on data in accordance with a specified program stored in a memory section 29, so as to output the resultant to an output section 27. In the case of zero-span calibration which is appropriately performed, a temperature correction parameter used for correction at the time of measurement is calibrated. By this constitution, an accurate measured value can thereby be obtained at all times.
Patent JP-H04323311-A (JP)
Title: Refractory structure in iron tapping hole part
Inventor: NAKAJIMA RYUICHI
IPC: C21B7/14
Filed: 1991-04-23
Abstract: PURPOSE:To prevent leakage of CO gas from joint of refractory bricks in an iron tapping hole part in blast furnace and to contrive safety of working environment. CONSTITUTION:The refractory brick in the iron tapping hole part in blast furnace is constituted with the iron tapping hole brick 5 arranging one through- hole 4 in an integral carbonaceous refractory block brick to unnecessitate the joint of refractory bricks. As the joint of refractory bricks in the iron tapping hole in blast furnace is eliminated, the leakage of CO gas from the joint scarcely takes place and safety to the operators is drastically improved.
Patent JP-H10277539-A (JP)
Title: Water purifier and water purifying apparatus for emergency and method for washing thereof
Inventor: IMAI KAZUO
IPC: C02F1/28
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To improve the back washing efficiency and shorten the back washing time by connecting a plurality of water purifiers in parallel, each of which is provided with a cartridge filled with activated carbon mixture having two of more peaks in particle size distribution curve in the front stage and a cartridge filled with hollow fiber membranes in the rear stage. SOLUTION: This water purifying apparatus comprises two water purifiers 8, 9 arranged in parallel, a raw water supply line 10, a filtered water taking out line 20, and a back washing water discharging line 29 and the respective water purifiers 8, 9 are filled with filtration materials 8a, 8a'; 9a, 9a', respectively. As the filtration materials 8a, 9a, activated carbon having two or more peaks in a particle size distribution (the ratio of the particle sizes at two peaks are from (1:8) to (1:2)] is used and as the materials 8a', 9a', a large number of hollow fiber membranes made of a translucent film are used.  Three-way valves 21, 22 as line switching means to switch the raw water supply line 10 and the back washing water discharging line 29 are installed in the respective water purifiers 8, 9 and the respective water purifiers 8, 9 are so operated as to reciprocally carry out purifying process and back washing process.
Patent JP-H06317971-A (JP)
Title: Electrostatic charging device, image forming device and process cartridge
Inventor: YAMAZAKI MICHIHITO
IPC: G03G21/18
Filed: 1993-03-26
Abstract: PURPOSE:To make the irregularity of a cycle inconspicuous, to make impressed frequency low, to restrain electrostatic charging noise or the interference fringe of an image in an image forming device to a level which does not matter and to prevent abnormal discharge from occurring even when a pin hole exists on a body to be electrostatically charged in an AC impressing system electrostatic charging device, and the image forming device and a process cartridge using the electrostatic charging device. CONSTITUTION:In the electrostatic charging device electrostatically charging the surface of the body to be electrostatically charged by impressing oscillating voltage Vac+Vdc on an electrostatic charging member 2 and allowing the member 2 to abut on or approximate to the body to be electrostatically charged 1; the member 2 has the area where the distance between the electrostatic charging surface of the member 2 and the surface of the body to be electrostatically charged 1 is smaller at the upstream part than at the downstream part of the member 2 in the moving direction of the surface of the body to be electrostatically charged, and the area where the distance is almost constant at the downstream part on the eletrostatic charging surface of the member 2; and a high resistance layer 2b is formed on the surface of the member 2 on the side of the body to be eletrostatically charged.
Patent JP-H10280530-A (JP)
Title: Hub for truss and truss structure using the same
Inventor: SHIINA YOJI
IPC: E04B1/19
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To increase strength by forming a truss structure of a hub, in which a plurality of connecting grooves are formed to an outer circumferential surface, and a frame member, in which end sections are fitted into the connecting grooves, and screwing rod-shaped hub connectors to the upper-lower surface sections of the hub. SOLUTION: The cylindrical hub 7 having a tapped hole 26 at a center is molded of aluminum, stainless steel, etc., and connecting grooves 28 with irregularities are formed to the outer circumferential surface of the hub 7 at regular intervals in the circumferential direction. The hub 7 in a top face section and the hub in an underside section are formed integrally at both end sections of one hub connector 8 consisting of a round bar, the connecting end section 18 of the connecting member 12 of a frame member 6 is pressed into the connecting groove 28 of each hub 7 installed at both end sections of the hub connector 8, and the hubs 7 and a holding plate 31 are clamped by a bolt 30. A bracket 36 formed of U-shaped two metal fittings is fitted and held into a fitting groove 40 formed to the hub 7 or the hub connector 8, and both end sections are coupled by a bolt.  Accordingly, the strength of the truss structure is increased, and the truss structure can resist to load in the vertical direction sufficiently.
Patent JP-H09109384-A (JP)
Title: Printing unit supply system, ink jet printing member used therefor and ink jet printer used therefor
Inventor: TANNO KOICHI
IPC: B41J25/34
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To effectively conduct the replacing and mounting operations and to attempt to effectively utilize by the simple alternation of the structure of an ink jet printing member by using it as an identifying means for the type of the member according to the position having a protrusion to be engaged with the hook of a scanning type carriage. SOLUTION: Slots 200A, 201A are respectively formed at ink jet printing members F, G for discharging to record ink while mounting and moving a scanning type carriage, a recognition number is sent to a control means through boards 560, 561 and the board of the carriage, and an electric signal of record control is sent from the here. The members F, G has protrusions 130A, 132A as recognition means. The carriage E has hooks to be engaged with the both, and the hook to be engaged only with the protrusion 132A of the carriage D is provided. Accordingly, it is rapidly and effectively identified to prevent the erroneous mounting and the component can be commonly used with a simple constitution.
Patent JP-S62249324-A (JP)
Inventor: YOSHIZUMI TOSHIAKI
IPC: H01H33/34
Filed: 1986-04-23
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-H01263583-A (JP)
Title: Electron scanning antenna beam control apparatus
Inventor: HIWATARI HIROYUKI
IPC: G01S13/66
Filed: 1988-04-14
Abstract: PURPOSE:To minimize the waste of a frame time and to shorten the time from the start of searching to the establishment of tracking, by allotting the tracking, searching and precise inspection times within each frame time. CONSTITUTION:A target is searched using the electromagnetic wave of a transceiver on the instruction of a beam controller 5 and the reflected wave thereof is processed and precisely inspected while the estimated position of the target is calculated on the basis of the inspection result by a tracking processor 4. A beam irradiation time allotting apparatus 6 is provided between the controller 5 and the processor 4. The generation number of times of the tracking demand within a frame time (set time covering the region above space by a beam irradiation) is counted by a tracking demand generating number counter 7 on the basis of the demand of the processor 4 to be stored in a tracking demand generating number memory 8. Next, a tracking generating change ratio is operated on said count value by a tracking demand generating change ratio operation means 9: a tracking time is operated on the basis of said change ratio by a tracking time operation circuit 10 and a time for precise inspection is operated from said time by a precise inspection time operation circuit 11. When a frame time change-over signal 13 is received from the controller 5, beam irradiation time allotting data based on said signal is outputted to the controller 5 by a beam irradiation allotting data output circuit 12.
Patent JP-S5317887-A (JP)
Title: Safety circuit for anti-skid device
Inventor: IWASAKI SHINICHIROU
IPC: B60T17/18
Filed: 1976-08-03
Abstract: PURPOSE: To prevent not-braking state upon failure of an anti-skid device, as well as issue an alarm for an operator upon such failure as renders the device inoperative. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63257525-A (JP)
Inventor: HAYAKAWA HIROSHI
IPC: A47L9/00
Filed: 1987-04-15
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-H02271580-A (JP)
Title: Gas laser oscillator
Inventor: KOSUGI SHINICHIRO
IPC: H01S3/036
Filed: 1989-04-12
Abstract: PURPOSE:To obtain stable laser beams by providing many fins in a heat exchanger, and supplying laser medium gas from the outside in the longitudinal direction of the heat exchanger, and changing the sectional area of a gas passage in the longitudinal direction of a case taperingly. CONSTITUTION:In a heat exchanger 8, many fins 8c are provided vertically to a discharge electrode 3, and laser medium gas is supplied from the outside in the longitudinal direction of the heat exchanger 8, and the sectional area of a gas passage in the longitudinal direction of a case 5 is changed taperingly. Accordingly, the passage between the case 5 and the heat exchanger 8 becomes narrower the more it goes downward, and the gas by the amounts that the passage has become narrow is pushed out toward the heat exchanger 8, so the gas flops uniformly in the heat exchanger. Since many fins 8c are attached to a cooling pipe in the heat exchanger 8, the gas flow after passing the heat exchanger becomes uniform and vertical to the heat exchanger 8 and hereby, it also becomes a uniform flow between discharge electrodes as well, and stable laser beams can be obtained.
Patent JP-H10277265-A (JP)
Title: Operation device for game machine
Inventor: FURUKI SHIGERU
IPC: A63F13/285
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To enhance qualitatively the feeling of being at a live performance given by a game machine by vibrating an operation device of the game machine corresponding to the contents displayed on a game screen to provide a feel appealing to the sense of touch. SOLUTION: A vibration device 2, in which a magnet 5 is attached to a rotation axis of a motor 3 to connect the motor 3 to a magnetic member 6 through an elastic member 7 so that the magnet 5 is disposed near the member 6 and by rotating the magnet 5, the member 6 or the motor 3 is vibrated through the member 7, is incorporated into an operation device 1 for a game machine. Thus vibration can be transmitted to a player who is holding the device 1.
Patent JP-H11269343-A (JP)
Title: Melamine resin foam and its production
Inventor: SAITO TATSUKI
IPC: C08J9/14
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject foam having a small cell diameter, microstructure, excellent water absorptivity, water retainability and the like and useful as an e.g. water-absorbing or water-holding material by characteristically having open cells with a specified range of diameters. SOLUTION: This compound is obtained by characteristically having open cells with a cell diameter of 50-100 μm. This foam is obtained preferably by such a process that expandable raw materials, which include a condensation prepolymer obtained by reacting monomers comprising melamine and formaldehyde, a foaming agent and a catalyst such as formic acid, are injected into a mold at a pack ratio of preferably 2.5-20, then irradiated with electron beams to generate heat and thereby to be expanded and cured. The above mentioned foaming agent is preferably a hydroxyfluoroether of the formula Cn H2n+1 OCm F [(n) is 1 to 4; (m) is 1 to 8] (e.g. a compound of the formula CF3 CF2 OCH3 ) and is preferably included at 1-80 pts.wt. per 100 pts.wt. above mentioned precondensation prepolymer.
Patent JP-H02273122-A (JP)
Title: Culture of plant and device therefor
Inventor: ARAGAKI TETSUO
IPC: A01G1/00
Filed: 1989-04-12
Abstract: PURPOSE:To enlarge fruits, to maintain freshness of fruits after fruit thinning and to surely obtain plural growing trees by making root hairs root from part facing through holes of trunk into culture soil in a supporting material and supplying nutrient from the trunk part of mother tree. CONSTITUTION:A supporting material 5 to hold a mother material 1 planted in soil 2 or a flowerpot is set at the side of the mother tree. Culture soil 6 is retained in the supporting material 5, the supporting material 6 is bored with plural through holes 5a, a trunk 4 of the mother tree 1 is partially faced to the through holes 5a, root hairs 4a root into the culture soil 6 in the supporting material 5 and the mother tree is supplied with nutrient from subterranean roots 3 and the root hairs 4a of the trunk 4. Consequently, fruits are enlarged, freshness of fruits after fruit thinning is maintained and qualities are improved in fruits, etc. In a plant suitable for layering, the mother tree 1 is cut from the lower part of the root hairs 4a so that plural growing trees can be surely obtained from one mother tree without requiring skill.
Patent JP-S62248972-A (JP)
Inventor: KAWASUMI MASAAKI
IPC: F25C1/00
Filed: 1986-04-22
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-H11267308-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the interest in a game without giving too much disadvantage to a pachinko parlor by providing the intermediate probability lower than the high probability in the variation of probability and higher than the low probability in the ordinary time, and giving the intermediate probability as a benefit of the game. SOLUTION: When the displayed result led to the special figure display parts 43-45 of a special variable display unit 40 is agreed with a predetermined specific display result (large prize figure), the specific game state beneficial to a player is generated. The probability (probability of large prize) leading the specific display result is controlled to be improved to a first high probability (high probability) higher than that in the ordinary time by a certain probability variable set value. Further whether the first high probability is provided or not is determined on the basis of the kind of the large prize figure and the leading of the specific display result in a judgement step.  Further the probability leading the specific display result is controlled to be improved to a second high probability (intermediate probability) higher than that of the ordinary one, but lower than the first high probability with a certain probability variable set value.
Patent JP-H08287114-A (JP)
Title: Drawing management device
Inventor: OTA TORU
IPC: G06F17/50
Filed: 1995-04-18
Abstract: PURPOSE: To maintain consistency between drawing data and drawing list data and to reduce the operation quantity of an operator by inputting a drawing number and a correction date to the drawing data and drawing list data by single hand input when the drawing data on a CAD system are corrected. CONSTITUTION: When the drawing data 7 on the screen of a CRT unit 2 are inputted by providing a drawing number and correction date input area 15, the drawing number and correction data are saved together with the drawing data 7 and also saved as the drawing list data.
Patent JP-S5718490-A (JP)
Title: Enclosed scroll compressor
Inventor: ITAGAKI MASATO
IPC: F04C27/00
Filed: 1980-07-09
Abstract: PURPOSE: To quickly supply oil to a sliding part, by providing pressing means adapted to apply pressure forward a fixed scroll, on the rear side of a flat plate of a rotary scroll so that a space chamber pressure and a discharge pressure can be immediately raised at starting.  
     CONSTITUTION: At least three pressing means 21 adapted so that a rotary scroll 6 can come into pressed contact with a fixed scroll 7 are provided on the rear side of a flat plate 6 of the rotary scroll 6 in the circumferential direction of the rotary scroll 6. A spring chamber 22, coil spring 23 and steel ball 24 are disposed in a frame 5 to form the pressing means 21. The sealing part formed between the scrolls  6 and 7 is always in close contact with each other in the axial direction, thereby being free from the deterioration of the seal at starting. Therefore, the increase of discharge pressure can be quickly performed, resulting in the status free from the lack  of oil in the sliding part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58208868-A (JP)
Title: Figure drawing device
Inventor: GOTOU HIROICHI
IPC: G06T11/20
Filed: 1982-05-31
Abstract: PURPOSE:To reduce the time required for display or recording of a figure, by providing a figure data buffer to store temporarily the output of an arithmetic part and shortening the arithmetic time of the arithmetic part. CONSTITUTION:A circular figure is usually stored temporarily in a figure order buffer 5 in response to the center coordinates and the radius length. When this circular pattern is displayed first, an arithmetic part 4 gives a polygonal similitude to the circular and delivers the vector of each side forming the polygon in the form of a figure data. A control part 7 sets this figure data to a figure drawing circuit 3 and at the same time writes the data to a figure data buffer 6. When the circular figure is erased, the part 7 reads the figure data corresponding the circular figure out of the buffer 6 and sets it to the circuit 3.