baber/WOPTO huggingface dataset:
Patent JP-H04254841-A (JP)
Title: Self-timer
Inventor: MATSUMOTO TOA
IPC: G03B17/40
Filed: 1991-01-30
Abstract: PURPOSE:To reduce cost of a self-timer by simplifying construction and, at the same time, make it usable by means of mounting it on the outside of a camera, hence it fits to be used for the hitherto so-called disposable camera. CONSTITUTION:The base part of bellows 5 made of synthetic resin that is compressible resisting repulsive elasticity with its top end blocked is mounted to the top part of a mount 1 to serve the purpose of pressing down a shutter button. A cover body 9 having a minute hole 10 and a seal 11 that blocks the minute hole 10 are provide at the base end of the bellows 5 to serve the purpose of inflow/discharge of fluid. The bellows 5 is retained in the compressed state by discharging a part of fluid inside the bellows 5, and blocking the minute hole 10 with the seal 11. The mount 1 is mounted to a camera 13, the seal 11 is peeled off alowing the fluid to gradually flow into the bellows 5 in the compressed state from the minute hole 10, and the bellows 5 is gradually extended utilizing repulsive elasticity to press down the shutter button 14 of the camera 13.
Patent JP-H08215480-A (JP)
Title: Electric washing machine
Inventor: HIRAYAMA YASUTAKA
IPC: D06F39/00
Filed: 1995-02-17
Abstract: PURPOSE: To provide a power transformer transforming the input voltage, use all of electric parts without necessity to meet the overseas voltage specifications, improve safety, and reduce noises. CONSTITUTION: This electric washing machine has a power transformer 10 transforming the input voltage to electric parts such as a motor, a feed water valve, a drain valve, and a control device. The power transformer 10 is provided with a waterproof cover 11 covering a transformer main body 12 and formed into a box shape opened downward and having a top face, a waterproof cover lid 13 fitted to the waterproof cover 11 from below and covering the transformer main body 12, and a casting resin 14 covering the winding section of the transformer main body 12 between the transformer main body 12 and the waterproof cover 11. The waterproof cover 11, waterproof cover lid 13, and casting resin 14 are made of a nonflammable resin and arranged on an outer tub.
Patent JP-S57145034-A (JP)
Title: Cleavable magnetic iron oxide and its production
Inventor: KARASAWA TADAYOSHI
IPC: H01F1/113
Filed: 1981-03-02
Abstract: PURPOSE: Nonmagnetic Fe 2 O 3  is mixed with oxides of specific elements, SiO 2 , Al 2 O 3 , further mixed with an oxide of hexagonal crystal and they are heated to produce cleavable magnetic iron oxide of high activity.  
     CONSTITUTION: To a nonmagnetic powder of Fe 2 O 3 , are added 0.02W6% of at least one selected from oxides of Ca, Mg, Ni, Ti, Cd, Mn, Co, Cr, or Be and further 0.1W4% of Al 2 O 3  as well as 0.1W10% of SiO 2 . They are thoroughly mixed. This mixture is used as a major component and 0.5W20% of hexagonal iron oxide such as BaO.5.2Fe 2 O 3  is added as a seed crystal for crystal formation, then they are heated up to 700W1,450°C. Then, the product is cooled, crushed to produce a cleavable magnetic iron oxide with high activity, which is suitably used to make magnets with good magnetic properties. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52112947-A (JP)
Title: Elevator group managing system
Inventor: UETANI KENICHI
IPC: B66B3/00
Filed: 1976-03-18
Abstract: PURPOSE: To provide average service for all the floors by assigning considering the priority or the like of time and calls registered for floor calling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10214511-A (JP)
Title: Ceiling-fitting device for recessed type ceiling luminaire
Inventor: ARAI KIYOSHI
IPC: F21V21/04
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a fitting-device for a recessed type ceiling luminaire which can save execution of work. SOLUTION: In a recessed type ceiling luminaire consisting of a luminaire body 2, a reflector 3 and an illuminating lamp 4, a notch 7 with a L shape cross section on an angular part of the luminaire body 2 in a box shape is provided, guide parts 8, 11 with through holes 9, 11 on the upper part and lower part respectively is provided facing to this notch 7, and a shaft 12 which secures a fixing plate 13 as an integrated unit and is provided so that it can move up and down and can rotate, while its both ends are penetrated through the through holes 9, 11 of the guide parts 8, 10, and a spring 14 provided between the upper guide part 8 and the fixing plate 13 are equipped. And when working to recess the lighting fixture to a ceiling, the fixing plate 13 is located on an upper surface 5 of the fixture body 2, and when fixing the luminaire 1 to the ceiling, the shaft 12 is rotated and the fixing plate 13 is made located at the notch 7, so that the fixing plate 13 is pushed downwards and moved by energizing strength of the spring 14 and fixed by holding the ceiling between the fixing plate 13 and the reflector 3.
Patent JP-H08221444-A (JP)
Title: Paging retrieval device
Inventor: FUJIMOTO ATSUSHI
IPC: G06F3/0485
Filed: 1995-02-17
Abstract: PURPOSE: To enable a user to perform paging retrieval at a high speed by preparing display data from information from which one part of an attribute code is deleted, a displaying the data on display screen as a display image. CONSTITUTION: An appearance degree input means 101 receives the input of a desired appearance degree from a user. A table storage means 103 stores a table relating the degree of appearance and the attribute to be deleted. A preserving means 131 preserves the code information containing the character code and attribute data. Besides, a reading means 132 successively reads the code information expressing the display image for one page from the preserving means 131. Then, an appearance degree control means 102 deletes one part of the attribute code read by the reading means 132 corresponding to the inputted degree of appearance while referring to the table stored in the table storage means 103. Further, a plotting means 133 prepares the display data from the code information from which one part of the attribute code is deleted.  Then, a display means 134 displays the display data prepared by the plotting means 133 on the display screen as the display image.
Patent JP-H09193779-A (JP)
Title: Motion control device of vehicle
Inventor: YAMAZAKI NORIO
IPC: B60T8/1755
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To operate a suitable estimated car body speed to conduct desired operation control by suitable correcting the wheel speed of each wheel according to the operating condition of a vehicle on the basis of the optimum wheel speed. SOLUTION: According to the control form by a braking force control means BC at least among wheel speeds of the respective wheels detected by a wheel speed detecting means WS, the wheel speed optimum for operating the estimated car body speed is selected by an optimum wheel speed select means S1. According to the optimum wheel speed, the car body speed in the advancing direction in the position of the center of gravity of the vehicle is operated by a center of gravity position car body speed operating means GV, and according to the arithmetic result, the estimated car body speed in each wheel is operated by an estimated car body speed operating means ES. According to the detection result of a vehicle state detecting means DC, designated correction is made to the car wheel speed, and according to the corrected wheel speed, the estimated car body speeds of the respective wheels.
Patent JP-H04268238-A (JP)
Title: Cassette loader
Inventor: OHIRA YORIAKI
IPC: G11B15/675
Filed: 1991-02-25
Abstract: PURPOSE:To equip the cassette loader provided, in particular, with a magnetic recording and reproducing tape with a base chassis whose length is suppressed to be short at low cost. CONSTITUTION:A roller 1 for guiding a cassette 10 in its insertion is provided in a slot-in chassis 5 having a cassette inserting hole 11, and a turning center 2a of a supporting member 2 for supporting the roller 1 is positioned toward the side of the cassette inserting hole 11 beyond a tightening part for fixing the base chassis 7 to a case body 9.
Patent JP-H03236324-A (JP)
Title: Arterilization inhibitor
Inventor: SUDO KATSUICHI
IPC: A61P27/02
Filed: 1990-02-09
Abstract: PURPOSE:To obtain an arterialization inhibitor containing a steroid 17beta- carboxylic acid or salt thereof and capable of exhibiting powerful activity alone with weak adrenocortical steroid hormonal action. CONSTITUTION:An arterialization inhibitor containing a compound expressed by the formula (R<1> is H or OH which may be protected; R<2> is H or lower alkyl; R<3> is H, OH or lower acyloxy; R<4> is H or methyl; the broken line in ring A is single bond when R<4> is H and single or double bond when R<4> is methyl) or salt thereof, e.g. 11beta-hydroxyandrost-4-en-3-one 17beta-carboxylic acid as an active ingredient. The aforementioned inhibitor is useful for preventing and treating diabetic retinopathy, glaucoma, psoriasis, pyogenic granuloma, angioma, hypertrophic scar, rheumatic arthritis, atheroscrelosis, various tumors, etc.
Patent JP-H10227169-A (JP)
Title: Hinge
Inventor: NISHIMAKI MINE
IPC: E05D11/08
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and man-hours needed for integration by arranging a main body of a hinge that has a shaft hole attached integrally to one member and a shaft member that is forced into the shaft hole and forms the other member. SOLUTION: When a monitor unit 11 is turned around a shaft member 22, the main body 23 of a hinge fixed to the unit 11 turns together. At such time, in the hinge body 23, as the shaft member 22 is forced into a hole of a size smaller than the diameter of the shaft member 22, the hinge body 23 is made of rubber, it tightens the shaft member 22 by constant force. Therefore, when the hinge body 23 begins to turn, frictional force produced by tightening force exerts rotation resistance. When torque greater than the rotation resistance is applied forcibly by the monitor unit 11, the hinge body 23 begins to turn. The rotational condition of one member integral with the main body 23 can be held reliably at an optional angle in a stepless state.
Patent JP-H09232433-A (JP)
Title: Programmable gate array component memory
Inventor: CHIYAARUZU EMU SHII TAN
IPC: H03K19/173
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To modify the information stored in a component memory cell by providing an FPGA memory architecture. SOLUTION: Each memory cell in a component memory is electrically connected to at least a programmable switch element in an FPGA user logical block 24 through a plurality of conductor lines 25. The set value of the programmable switch element decides the logical function in the user logical block 24. Therefore, the information stored in the component memory cell defines the logical function in the user logical block 24. After loading the component memory by an external controller 26 and switching the FPGA to the user mode, the user logical block 24 can access to the component memory and the user memory. The user logical block 24 stores information at the time of calculation by using the user memory, and the component memory can be modified so as to re-compose a part of the user logical block 24.
Patent JP-S6399059-A (JP)
Title: Butenoic acid, its production and herbicide containing said compound as active component
Inventor: KOSAKA HIDEO
IPC: C07C325/00
Filed: 1987-02-12
Abstract: NEW MATERIAL:The compound of formula I (R is ethyl, isopropyl or cyclopropyl) and its acid addition salt. EXAMPLE:2-Methyl-3-(5'-isopropyl-5'-methyl-4'-thioxo-2'-imidazolin-2'- yl)-2 (Z)-bu tenoic acid. USE:A herbicide. PREPARATION:The compound of formula I can be produced by using a maleamidic acid derivative of formula II (M<+> is alkali metal ion or tertiary ammonium ion) with a base (e.g. NaOH) at a ratio of 1:(2-20) (equivalent) and reacting with each other in the absence of solvent or in a solvent such as methanol, water, etc., for 1-24hr.
Patent JP-2000230770-A (JP)
Title: Cooling system
Inventor: TAMAI HIROKUNI
IPC: F25D15/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To simplify a pipeline installation work and contrive cost down when a refrigerating showcase and a freezing showcase are installed. SOLUTION: A cooling system is provided with a refrigerating circuit A, in which a plurality of sets of refrigerating showcases 11a-11c having coolers 10a-10c for refrigerating are connected in parallel to a refrigerating unit 1, having a compressor 3 and a condenser 4 for refrigeration, through a refrigerant pipeline 6. In this case, a freezing showcase 20 is connected in parallel to the plurality of sets of refrigerating showcases 11a-11c and the freezing showcase 20 is provided with a freezing circuit B, in which a compressor 21, a condenser 22 and a cooler 24 for freezing, which are connected by a refrigerant pipeline 25, while the condenser 22 for freezing is connected to the refrigerating circuit A so as to be capable of effecting heat exchange.
Patent JP-S56127920-A (JP)
Title: Magnetic disk device
Inventor: SETONE SHIYOUICHI
IPC: G11B5/56
Filed: 1980-03-12
Abstract: PURPOSE:To give a correction to the azimuth and thus increase both the record/ reproduction efficiency and the resolution, by securing a coupling between a magnetic head and the gear mechanism coupling to the head arm and then varying the direction of the head according to the rotation of the arm. CONSTITUTION:The gear 3 is attached to the shaft 2 of the head arm 1. The magnetic head 6 is attached at the upper end of the shaft 5 that is bonded to the gear 7 engaging the gear 3, and the shaft 5 is supported by the bearing 4. In such constitution, the arm 1 is rotated by the voice coil motor 8, and thus the direction of the head 6 varies via the gear 3 and 7. Accordingly the azimuth can be adjusted at zero or a certain value or less over a entire range on the magnetic disk 9 by selecting a proper gear ratio between the gears 3 and 7 to the rotating position of the arm 1. As a result, the azimuth is corrected to increase both the record/reproduction efficiency and the resolution.
Patent JP-S59157953-A (JP)
Title: Plate group constructing method of lead-acid battery
Inventor: TAKASU MASATOSHI
IPC: H01M50/541
Filed: 1983-02-25
Abstract: PURPOSE:To readily and surely connect straps and lugs of plates by setting lug engaging holes in an anode plate strap and a cathode plate strap, engaging lugs of corresponding plates in the engaging holes, and press-connecting both straps and the lugs by pressing them from the outside. CONSTITUTION:A lead alloy anode strap 7 having lug engaging holes 6a-6e which can engage lugs 4a-4e of anode plates 1a-1e is made by casting. A lead alloy cathode strap 8 having lug engaging holes which can engage lugs 5a-5d of cathode plates 3a-3d is made by the same way. The lugs 4a-4e of the anode plates 1a-1e are engaged in the lug engaging holes 6a-6e of the anode strap 7 respectively. The lugs 5a-5d of the cathode plate 3a-3d are engaged in the lug engaging holes of the cathode strap 8. The anode strap 7 is pressed from the outside, for example from horizontal four quarters and the upper part. Thereby, the insides of lug engaging holes are press-connected to lugs of the plates.
Patent JP-S62190345-A (JP)
Title: Operation control unit of air conditioner
Inventor: HONDA MASAKAZU
IPC: F24F11/02
Filed: 1986-02-13
Abstract: PURPOSE:To shorten the time between the stoppage of a compressor and resumption of the operation by suspending the shiftup of a stable zone wherein a compressor is operated at a low rotational speed when the gradient of the room temperature varies to a side away from a set value. CONSTITUTION:The unit is provided with temperature gradient variation detection means 6 capable of detecting a gradient variation in which the room temperature exceeds a set value for stopping the rotation of a compressor 12 and further the gradient of the room temperature varies to a value away from the set value of setting means 1. By an output from the detection means 6, shiftup suspension means 9 for suspending the shiftup of that stable zone among a plurality of zones, where a compressor 12 is rotated at a low speed is operated to shorten the time from the stoppage of the compressor 12 to the re-operation thereof. By these procedures, it is possible to increase the control precision of the air conditioner and also possible to carry out the comfortable operation control.
Patent JP-S57145923-A (JP)
Title: Production of steel material from ingot
Inventor: KONNO TAKAHARU
IPC: C21D8/02
Filed: 1981-03-05
Abstract: PURPOSE: To produce a steel material having uniform internal quality and superior toughness by dispersing and reducing the segredation of the alloy elements and impurity elements existing in a continuously cast ingot by heating, hot working and heat-treating stages under specific conditions for the ingot until it is made substantially harmless.  
     CONSTITUTION: Sufficient working of ≥40% reduction of area is applied to an ingot of ≥A 3  transformation point and ≥ 1,200°C, whereby the defects or dislocations acting as points for initiation of diffusion are given. Thence, the ingot temp. after said working is controlled to the Ar 1  transfomation point or below, after which the ingot is subjected to a diffusion treatment by heating within a ≤1,000°CW850°C range, whereby the diffusion of the segregation elements in the ingot is accelerated considerably and the strength and toughness are improved. It is necessary to accomplish said diffusion treatment by heating by reheating the ingot to the range of ≤1,000°C from the temp. below the Ar 1  transformation point for 20W300min, 950°C for 30W300min, 900°C for 50W300min and 850°C for 90W300min then to perform working of ≥20% reduction of area. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59157969-A (JP)
Title: Manufacture of lead storage battery
Inventor: KOMAKI AKIO
IPC: H01M10/12
Filed: 1983-02-25
Abstract: PURPOSE:To improve the recovery of the capacity of a battery that use a Sb free lead alloy grid after it stands alone by leaving the battery itself alone in pressure reduction state after the formation of a container. CONSTITUTION:When a battery to which 40hr continuous formation is made by assembling the non-formation assembled element for the positive and negative electrodes of an N50Z type battery, inserting it in a container, mounting a container cover, injecting an electrolyte, and applying current is left alone for 24hr under the pressure reduction of 150mm.Hg, the foams adsorbed in an active material porous hole are degassed and the low class lead oxide layer on the active material surface is made to contact by the diffusion of a formation liquid and then lead sulfate pbso4 is chemically produced while standing alone. Though the pbso4 is poor in reaction, i.e. resistant to irreversibility, the pbso4 is fully changed into pbo2 by performing supplementary charge at 10hr rate current for 30min subsequently, thereby removing the low class oxide. Once the pbo2 has been formed, the irreversible pbso4 is produced subsequently and returns to the original pbso4 and at the same time self discharge is reduced.
Patent JP-S53116021-A (JP)
Title: Frequency division multiplex system of single side band
Inventor: NAKAYAMA KENJI
IPC: H04J1/05
Filed: 1977-03-18
Abstract: PURPOSE:To compress the operation time for discrete Fourier transformation by taking the sampling rate of the base band of L sets of channels band-restricted to the frequency f0 as 2f0.
Patent JP-S59167176-A (JP)
Title: Method for forming picture data
Inventor: HAYASHI HIROSHI
IPC: H04N1/387
Filed: 1984-02-20
Abstract: PURPOSE:To form correct picture data by operating AND logic at each bit of reading data along adjacent scanning lines of required numbers as to the coded data from a picture signal obtained by scanning and taking the result of operation as the picture data. CONSTITUTION:The preceding printed line is detected by scanning a prescribed region of a bankbook by means of an image pickup element, coding a picture signal and comparing its data pattern with a prescribed model pattern for discriminating them, and the bankbook is positioned based on the detected printed line. Numerals or the like printed on the preceding printed line of a date column of the bankbook 50 are read, the read data, one of data pattern among data patterns, e.g., a data pattern comprising a data CMD3, and many model patterns are compared sequentially, because model patterns to be the standard for the numeral printed on the date column are stored in advance in a model pattern area of a memory 80, so as to check whether or not there exists any coincidence. When thy are coincident, the bankbook 50 is positioned so that the line to be printed is opposed to a print head and a prescribed printing is attained onto the line to be printed.
Patent JP-S60188683-A (JP)
Title: Pipe joint
Inventor: FURIITOHERUMU OOBUERAATO
IPC: F16L47/00
Filed: 1985-02-20
Abstract: A pair of pipe members, each including an inner pipe jacket consisting essentially of a thermoplastic material and an outer pipe jacket consisting essentially of a fiber winding impregnated synthetic resin, are joined together at their ends in a connector assembly which includes a pair of semi-circular shells engaged externally about the outer pipe jackets at each end of the pipe members, a pair of clamping rings in press-fitted engagement about the shells for pressing the shells against the pipe members and a pipe stub arranged internally of the pipe members in cooperative relationship with the inner pipe jackets to form a fluid-tight seal therebetween.
Patent JP-H01205304-A (JP)
Title: Reference position correction device for movable member in machine tool
Inventor: TAKAGI JUNICHI
IPC: G05D3/12
Filed: 1988-02-12
Abstract: PURPOSE:To accurately correct the reference position of a movable member so as to attain precise positioning by correcting the detection value of the reference position on the side of a moving device based on a displacement detection value. CONSTITUTION:Displacement detection signals in the directions of respective axes from sensor heads 10x, 10y and 10z are transmitted to a sensor controller SC12. A numeric controller 13 transmits a necessary shift pulse to a driving device 14, returns an X table 2 to the reference position, obtains the X position detection value of the head 10x from the SC12 and stores it as the reference position. The controller 13 controls X and Y tables 2 and 3 and the position of a main axis head 4, drives a tool 5 and processes an obstacle to be processed 6. When a stored X position detection value and the present X position detection value do not coincide, position correction is executed in the controller 13 by using the difference.
Patent JP-H08226423-A (JP)
Title: Setscrew for architectural board
Inventor: KINUGAWA SADAMI
IPC: F16B25/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a setscrew for architectural board which can prevent cutting chips from scattering and can be screwed in well so that the head of the setscrew can be flush with the surface of a board without swelling and roughing the surface material of the board. CONSTITUTION: A thread 5 consists of the primary right thread 3 which is formed from the top of a part 1 with the thread ridge of a setscrew through its most parts, and the secondary left thread 4 which is formed between the end and head of a main right thread. The lower part of the head 2 of the setscrew is of cone type moving toward the part with thread ridge. The conical part 6 is formed with a plurality of cutting edges. Its head part is formed with a flat annular pressing surface 8 between the conical part and the circumference of the head. While the setscrew is being screwed in, the second left thread 4 pushes a board material in a board which is swelled by the second any right thread, and the edges cut off the materials around them while pushing them into the board.  When the head of the setscrew is flush with the board surface, annular pressing surface pushes the material so as not to let it out.