baber/WOPTO huggingface dataset:
Patent JP-H09195323-A (JP)
Title: Operating position detector of selector valve in hydraulic circuit
Inventor: YOSHINAGA SHIGEHIRO
IPC: E02F9/22
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect whether at least a desired selector valve has been changed over or not so as to detect switching state of the selector valve changing over the flow of pressure oil of a main hydraulic circuit by detecting pilot pressure on the upper stream side or the lower stream side of a pilot hydraulic circuit connecting switch valves in series provided to a plurality of selector valves in succession. SOLUTION: A pressure sensor 40 for detecting pilot pressure on the direct lower stream of a throttle valve 25 provided to the upper stream of a right traveling directional selector valve 11 in a pilot hydraulic circuit connecting pilot oil switch valves provided to both right and left traveling directional selector valves 10 and 11 in series is provided. An opening is used as a throttle opening when the main body of the left traveling directional selector valve 10 of the pilot oil switch valve provided to the left traveling directional selector valve 10 has been switched to both right and left operating positions, and when the left traveling directional selector valve 10 has been switch alone, the pressure sensor 40 detects pilot pressure with approximately half of discharge pressure of a pilot pump 56.
Patent JP-S60153519-A (JP)
Title: Magnetic control type switching regulator
Inventor: ABE KIMIHITO
IPC: H02M3/335
Filed: 1984-01-23
Abstract: PURPOSE:To magnetize the titled device in the reset direction under a sufficiently high voltage and to obtain highly accurate output control from the maximum output to a no load by winding a spare winding around a saturable reactor and making reset current flow into the winding. CONSTITUTION:The saturable reactor ML is arranged so that a winding nM1 is magnetically coupled with a winding nM2. One end and the other end of the winding nM1 are connected to the negative pole side of the secondary winding n2 of a main transformer T and the negative pole G side of the output side respectively. One end and the other end of the winding nM2 are connected to the negative pole G and the positive pole side of the output terminal through a control switching element QR and reset current ir is made to flow through a course shown by a dashed line. Since the reactor ML is magnetized in the reset direction by the voltage of VOX(the number of times of winding of nM1/the number of times of winding of nM2), the reset of the reactor ML can be completed within a turning-off period even at the maximum on-duty operation of the element QR by selecting the number of times of the windings so that the voltage value coincides with v2-VO.
Patent JP-S5292399-A (JP)
Title: Porcelain dielectric material
Inventor: TOYOKUNI AKIRA
IPC: C04B35/46
Filed: 1976-01-29
Abstract: PURPOSE: To obtain procelain dielectric material of BaTiO 3  - Bi 2 O 3  - SnO 2  ZrO 2  - AlO 3  - SiO 2  - MnO system, having a high dielectric constant (400 to 2,000) by maintaing dielectric loss below 2.5% at 25°C. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63176660-A (JP)
Title: Erroneous operation preventing device for starter
Inventor: KIYOTO FUMIHIRO
IPC: F02N11/08
Filed: 1987-01-16
Abstract: PURPOSE:To prevent the engine operation even if a starter switch is erroneously operated, by cutting off an electromagnetic coil and starter motor from a power source after the lapse of a certain time from the detection of the hydraulic pressure of the engine oil or the revolution of the engine. CONSTITUTION:When an engine 11 starts, the oil pressure of the engine oil reduces, and a pressure switch 13 is turned-ON, and a delaying relay R operates after the lapse of a certain time, and an always closed contact point R1 is turned-OFF. Then, an operation circuit for an electromagnetic coil 3 and a starter motor 8 is cut off from a battery 2,and this state is maintained so far as the engine 11 revolves. Therefore, even if a driver erroneously turns-ON a starter switch 1 in this state, the electromagnetic coil 3 and starter motor 8 do not conduct. Therefore, the damage of the starter motor 8 or pinion 9 caused by the operation of the starter switch 1 during the revolution of the engine 11 can be prevented previously.
Patent JP-H08203520-A (JP)
Title: Zinc alkaline battery
Inventor: HIKATA SEIICHI
IPC: H01M4/62
Filed: 1995-01-24
Abstract: PURPOSE: To provide a low-polluting, safe and high performance zinc alkaline battery using a non-amalgamated and lead-free zinc alloy powder. CONSTITUTION: In this zinc alkaline battery, a non-amalgamated and lead-free zinc alloy powder containing 0.01-0.1wt.% of indium, 0.001-0.01wt.% of bismuth, 0.001-0.05wt.% of gallium, and 0.001-0.05wt.% in total of at least one kind or more selected from the group consisting of titanium and manganese is used as a negative electrode material 4. Since it further has a get negative electrode in which 0.005-0.5wt.% of an indium compound is added in indium equivalent to the zinc alloy powder as the anticorrosive of the zinc alloy powder, this battery is safe and has high performance with lesser gas generation than in the use of a non-amalgamated and lead-added zinc alloy powder. It also has a separator 3.
Patent JP-S57123741-A (JP)
Title: Broadcast receiver
Inventor: NISHIMORI TAKEMITSU
IPC: H04B1/40
Filed: 1981-01-22
Abstract: PURPOSE:To eliminate the need for a latency time until video and sound stabilization by decreasing the impedance of a circuit, inserted into a broadcast receiver which applies a DC voltage to a varactor diode, for a noise and a ripple component. CONSTITUTION:A filter consists of the 1st coupling capacitor 20 connected to a DC-voltage supply circuit 9, and a high-amplification-degree inverting amplifying circuit 22 whose input terminal is connected to the capacitor 20 while its output terminal is connected to the DC-voltage supply circuit 9 through the 2nd coupling capacitor 21, and this filter is inserted between the ground and the output side of a resistance 19 connected in series to the DC-voltage supply circuit 9. Capacitors 20 and 21 and an amplifying circuit 22 form a negative feedback amplifying circuit, which provides about 100% parallel negative feedback because of its high amplification degree. Therefore, impedance Z viewed from a point A as AC signal operation is decreased remarkably, and a noise and a ripple component are eliminated through the voltage division of a resistance 19 and the impedance Z.
Patent JP-H04214005-A (JP)
Title: Method and device for forming oxide superconducting film
Inventor: YOSHIDA NORIYUKI
IPC: H01B13/00
Filed: 1991-01-29
Abstract: PURPOSE:To stabilize a plasma state and to obtain a high-quality superconducting film with good reproducibility by maintaining the specified ejection position of gaseous oxygen with respect to an annular electrode of the above method by using a laser abrasion method. CONSTITUTION:The annular electrode 13 is so disposed as to extend in parallel from the surface of a target 11 and to exist around the point on the normal drawn line from the part 14 irradiated with a laser beam 12 on the surface of the target 11. While electrically discharged plasma is generated between this electrode 13 and the target 11, the gaseous oxygen is locally introduced from ejection ports 16 consisting of plural pieces of the holes distributed at equal intervals in the circumferential direction on the inner side of the electrode 13 to the irradiated part 14 on the surface of the target 11. Laser abrasion is induced by irradiation with the laser beam 12 and the particles which are thereby splashed are deposited onto a substrate opposite to the target 11, by which the oxide superconducting film is obtd.
Patent JP-S60152848-A (JP)
Title: Internally bisected duct of simultaneous supplying and carrying-off type ventilating fan
Inventor: KISHINOUE KENICHI
IPC: F24F7/013
Filed: 1984-01-20
Abstract: PURPOSE:To enable to mount a simultaneous supplying and carrying-off type ventilating fan vertically while an outdoor hood main body being mounted in the conventional direction by a structure wherein an internally bisected duct providing therein a partition plated, which is twisted through 90 deg. during the distance between the simultaneous supplying and carrying-off type ventilating fan and an outdoot hood side, is formed. CONSTITUTION:A ventilating device consists of a simultaneous supplying and carrying-off type ventilating fanl, an internally bisected duct main body, which has a partition plate 3 twisting through 90 deg. during the distance from the ventilating fan side to an outdoor hood side, a box- shaped outdoor hood main body 4 equipped with a hood partition plate 5, which partitions the interior of the outdoor hood vertically, and with louvers 6a and 6b on both the sides of the outdoor hood. When the simultaneous supplying and carrying-off type ventilating fan 1 is put into operation, the foul air in a room enters the simultaneous supplying and carrying-off type ventilating fan 1 and passes through the exhaust air passage 7 of the internally bisected duct main body 2 and then enters the outdoor hood main body 4 and finally is exhausted through the louver 6a outdoors. On the other hand, the outdoor air is sucked through the louver 6b and past through a supply air passage 8 and supplied in the room. In such a manner as mentioned above, the simultaneous supplying and carrying-off type ventilating fan can be mounted vertically by exchanging only an internally bisected duct.
Patent JP-H10205140-A (JP)
Title: Protective net device for cylindrical part
Inventor: HASEGAWA YORIYUKI
IPC: E04G21/24
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent powder dust and the paint spray from being scattered by fitting a protective net around a stack cylinder of a multi-legged stack in which a plurality of stack cylinders are rigidly connected to each other by connection beams and reinforcement rings, and securing an upper end part and a lower end part of the protective net to an external surface of the stack cylinders in a bagged manner by a securing belt. SOLUTION: In renewing paint of a cylindrical part 50a of a multi-legged stack, a guide wire 53 is stretched between a top end of the stack and a lower end. A wire 17 for gondola and a gondola 16 are mounted on an inner side of the guide wire 53 between 3-4 cylinders 50 of the highest cylindrical part 50a so as to be opposite to a cylinder 50. A protective net device 10 is mounted around each of 3-4 cylinders as the highest cylindrical part 50a so as to be supported by the guide wire 53 outside the whole guide wires 53. The gondola 16 is moved to the highest part of the wire 17 to start the blasting work, and the blasting is performed to a lower end part of the cylindrical part 50a while a robot 18A for blasting ejection is moved in the circumferential direction.
Patent JP-S57126304-A (JP)
Title: Fork starting device of stacker crane
Inventor: NISHIHATA KOUJI
IPC: B65G1/00
Filed: 1981-01-26
Abstract: PURPOSE:To prevent collision between a load on a fork and a load on a rack by providing a stacker crane with a detector of the load on the rack along with a detector of a position of vertical motion of the fork so that starting and stoppage of fork motion may be controlled. CONSTITUTION:When an elevator 4 is on an upper level and a rack 8 is loaded, a previously loaded article detector 16 is turned on and a contact 35 of a previously loaded article detecting relay is opened. Under this condition, even if a right projecting button switch 23 for a fork 6 at a predetermined position is turned on, relay 27 for projecting a fork rightward is not energized and the fork 6 is prevented from projecting rightward because a contact 32 of a relay is opened due to a fork center detector 14 being turned on and a contact 33 of the relay is opened due to a lower level detector 13 being opened. If said rack 8 is not loaded at this time, since a contact 35 of the relay is turned on, relay 27 is turned on by closing a switch 23 and the fork 6 may be shifted rightward.
Patent JP-S55105834-A (JP)
Title: Detecting method for tape roll-in
Inventor: ANDOU SHIGEO
IPC: G11B15/26
Filed: 1979-01-31
Abstract: PURPOSE: To secure the detection of the tape roll-in by giving the comparison between the value obtained by converting the rotational frequency of the reel turntable into the electric signal and the value obtained by making the converted value mentioned above pass through the LPF, thus realizing the simple and low-cost manufacture along with the miniaturization.  
     CONSTITUTION: The output of D/A converter 6 is equal to that of LPF7 when the tape is running under the steady condition, and thus no output is caused from comparator 8. In case the tape is rolled in, take-up reel turntable 2 stops its rotation at the beginning of the tape roll-in and then starts the backward rotation. The small diameter of the capstan increases immediately with start of the roll-in of the tape, and accordingly the substantial running speed of the tape increases. As a result, the rotational frequencies of take-up reel turntables 1 and 2 increase, and the value larger than the steady running time of the sum proportional to the rotational frequencies of turntables 1 and 2 is supplied to one input end of comparator 8. While the output of LPF7, i.e., the value before roll-in of the tape is supplied to the other input end, and this value is smaller than the value of converter 6. As a result, comparator 8 generates the output to discontinue the operation of the mechanism. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63177267-A (JP)
Title: Picture filing device
Inventor: AOKI NORIO
IPC: H04N1/21
Filed: 1987-01-19
Abstract: PURPOSE:To read out header pictures at a high speed by reading the header pictures out of a memory medium for original pictures and storing them in a memory medium having a high reading speed. CONSTITUTION:A main control part 101 stores an original picture in an optical disk part 107 for digital recording and then stores the memory address of original picture data. Then the part 101 gives an instruction to a header picture producing part 109b for production of header pictures and reads the produced header pictures out of the part 107 to store them in an optical disk part 110 having a high reading speed for analog recording. When a retrieving command is received, the part 101 gives an instruction to an optical disk interface part 111 to read out the header pictures together with a data memory address. Then the part 101 stores the header pictures which are read out of the part 110 and reproduced at the part 109b in a picture memory part 103 and displays them at a picture display part 104. These operations are repeated and the corresponding picture if obtained is read out of the part 107 and displayed.
Patent JP-H04253497-A (JP)
Title: Evaluation test equipment for automatic preset function
Inventor: KANEZAKI SADAJI
IPC: H04B17/29
Filed: 1991-01-30
Abstract: PURPOSE:To offer the evaluation test equipment able to evaluate an automatic preset function by employing two sets of signal oscillators. CONSTITUTION:The above equipment is provided with a 1st signal oscillator 101 oscillating a signal of a 1st frequency, a 2nd signal oscillator 102 oscillating a signal of the 2nd frequency different from the frequency of the signal oscillated from the 1st signal oscillator 101, a high frequency amplifier 103 inputting the output of the 1st signal oscillator 101 and the output of a 2nd signal oscillator 102 and having a nonlinear amplifier characteristic, a signal attenuator 104 attenuating the output of the high frequency amplifier 103 to a prescribed level.
Patent JP-H11208700-A (JP)
Title: Shake-out cap
Inventor: SUZUKI TOSHIYUKI
IPC: B65D47/06
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a shake-out cap which can be easily opened and closed without fear of being broken during its use. SOLUTION: In the cap, wherein a top cover part 200 connected to a side of the top end of a cap body 100 through a hinge 110 is placed on the cap body 100 and a rotation gear 300 meshes with an open/closure gear 400 between the top cover part 200 and a top plate 120 of the cap body 100 so as to be rotatable, teeth 320 of the gear 300 protruding upward from below a cut-off portion 240 of the top cover part 200 are rotated to turn the gear 400 so that a discharge notch 160 of the body 100 and a discharge notch 210 of the part 200 are opened or closed.
Patent JP-S5395574-A (JP)
Title: Socket for flat package
Inventor: HOSOSAKA SATORU
IPC: H01L23/32
Filed: 1977-02-02
Abstract: PURPOSE: To manufacture the package enabling the measurement of performance with high accuracy at a high frequency, by taking the construction in which the retaining spring does not constitute the conductive circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56107265-A (JP)
Title: Pressure-plate opening-closing device of copying machine or the like
Inventor: TANAKA MITSUO
IPC: G03B27/62
Filed: 1980-01-30
Abstract: PURPOSE:To improve the ability of setting by widening the range of angles at which a pressure plate stops, by providing a friction plate to one rotating shaft of the pressure plate and a spring for adjustment to the other. CONSTITUTION:Pressure plate 30 is pivoted on rotating shafts 33 and 33' rotatably; fixed friction member 34 is fixed to bracket 29 of one shaft, and movable friction member 35 to the opposite bracket 31. Pressure spring 36, provided to the other bearing, moves in the long hole of bracket 29' to adjust frictional forces of members 34 and 35. On the friction surface of member 34, projection part 37 is formed and part of member 35 uses friction member 37'. In this constitution, pressure plate 30 can be stopped at a rondom angle and its operation angle can be widened. In complete closure, it meets a part other than projection part 37, and consequently the weight of the pressure plate is entirely used for setting, so that the ability of setting is improved.
Patent JP-H04245328-A (JP)
Title: Data access package production device
Inventor: KISHI MIHOKO
IPC: G06F9/06
Filed: 1991-01-30
Abstract: PURPOSE:To decrease the man-hours of program development and improve the quality by automatically producing a data access package. CONSTITUTION:A data structure term analysis part 1 and a data structure syntax analysis part 2 grasp the kinds of records used for data structure, the relation between the records, and the types and identification names of types of the records. A basic operation component generation part 3 generates respective basic components (b) of writing, reading, and movement and a common variable declaration part C which is common to all the components according to analyzed information. Consequently, when data structure definition description is inputted, the data access package is automatically produced and the man- hours of the program development are therefore decreased.
Patent LV-14542-A (LV)
Title: A lid for covering up a food preserved in glass jar
Inventor: MOLDAVSKYY FELIKS
IPC: B65D43/02
Filed: 2011-03-09
Abstract: The invention is related to production of preserved food, in particular, to a cover for covering up a glass jar. The cover is made from thin metal sheet, e.g. tin, aluminium sheet, and comprises cylindrical head section, a yoke having increased diameter, and a sealing ring located in the inner hollow of the yoke. Lower part of the yoke is bent in an angle of 170-190 degrees in relation to its side surface, and its edge penetrates partially into material of the sealing ring in the lower part of the ring. The proposed cover ensures that reliability of covering up a jar is increased and appearance of the product is improved.
Patent LV-12567-A (LV)
Title: A novel process for producing of thyooxine (8-mercaptoquinoline 8-quinolinethiol) sodium salt
Inventor: BANKOVSKIS JURIJS
IPC: C07D215/36
Filed: 1999-02-25
Abstract: The present invention relates to the field of chemical technology, actually to producing sodium salt of thiooxine. The goal of invention is to cut down the step-number of synthesis as well as to obtain high-purity and inexpensive end-product - the mentioned sodium salt of thiooxine. The intention is achieved by realising reduction of quinoline-8-sulphochloride using hydrochloric acid solution of sodium hypophosphite instead of tin dichloride in the presence of catalytic amount of potassium iodide.
Patent LV-12430-A (LV)
Inventor: PINTO DONALD JOSEPH-PHILLIP
IPC: C07D409/12
Filed: 1999-07-30
Abstract: The present invention provides novel methods for the asymmetric synthesis of (S)-6-chloro-4-cyclopropylethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1 -benzoxazin-2-one of formula (VI-i) which is useful as a human immunodeficiency virus (HIV) reverse transcriptase inhibitor.
Patent TR-28791-A (TR)
IPC: A41B13/04
Filed: 1992-11-18
Abstract: A disposable garment manufactured from a fusion-slit chassis having a pair of seams. The seams are formed by folding the chassis in the crotch portion so that the longitudinal side regions of the front portion and rear portion are superposed to form seaming areas; each seaming area is treated with ultrasonic energy sufficient to sever the material of the seaming area in a first area while simultaneously bonding the material of the seaming area in a marginal area adjacent the first area to form a flangeless seam which extends from the disposable garment 1/16'' or less, preferably 1/32'' or less, and in a preferred embodiment will form a splice between the front portion and rear portion of the chassis. The seaming area will consist of layers of polymeric material and in a preferred embodiment will consist of nonwoven webs of 100% polypropylene fibers.
Patent YU-156789-A (YU)
Title: Epicikloidni prenosnik snage
Inventor: NOVAKOVIC LJUBAN
Filed: 1989-08-08
Abstract: EPICIKLOIDNI PRENOSNIK SNAGE - Epicikloidni prenosnik snage obuhvata u unutranjem otvoru aepokretnog tela (1) prenosnika obrtno postavljenu medjuploču (3) obrtnu oko središnje ose (0) obrtanja srednjeg dela (6c), uklinjenog na vratilu (10) ekscentra (6) na čijem je unutrasnjem delu (6a) oko ekscentrične ose (Og) obrtanja uležišten epicikloidni zupčanik (8) čiji su zubi (8a) spregnuti sa valjcicima (2a) učvršćenim u telu (1) prenosnika. U otvorima (16a) izvedenim u ploči epicikloidnog zupčanika (8) postavljene rolnice (15a) obrtne na osovinicama (5) učvršćenim u medjuploči (3) na čijoj su drugoj strani postavljene obrtne rolnice (15b) nalegnute unutar otvora (16b) izvedenih u ploči epicikloidnog zupčanika (7) obrtno uležištenog na krajnjem delu (6b) ekscentra (6) oko ekscentrične ose (O7) obrtanja. Zubi (7a) spregnuti sa valjčićima (2b) učvršćenim unutar obrtoog izlaznog doboša (11) izvedenog za vezu sa izlaznim vratilom. Ovom konstrukcijom epicikloidnog prenosnika snage ostvaren je prenosni odnos jednak kvadratu broja zuba (8a) većeg epicikloidnog zupčanika (8).
Patent YU-271081-A (YU)
Title: Process for obtaining an interpolymeric latex
Inventor: CHAUVEL B
IPC: C08F257/02
Filed: 1981-11-17
Abstract: Interpolymer latex and process for the preparation thereof, in which the latexes are aqueous dispersions of particles having a diameter which is essentially between 0.1 and 1  mu m of an interpolymer comprising a copolymer A of butadiene, styrene and at least one ethylenic unsaturated carboxylic acid and a polymer B of bis(2-chloroethyl)vinylphosphonate which is at least partly grafted onto copolymer A. They can be used in particular as binders, more particularly in the paper coating industry and in the textile industry.