baber/WOPTO huggingface dataset:
Patent JP-S5444150-A (JP)
Title: Non-contact sealed ring bearing device
Inventor: SHIMAZU TOSHISHIGE
IPC: F16J15/40
Filed: 1977-09-14
Abstract: PURPOSE: To maintain a sealed ring in a floating state without inclination by providing distributing grooves divided in eight parts on the inner wall in the low pressure side of a container to be arranged respectively with means to supply high pressure fluid to be regulated in discharge.  
     CONSTITUTION: Eight distributing grooves 13 are provided on the inner wall 3a in the low pressure side A of a container 3 to be faced to a sealed ring 2 and divided in the circumferential line, each being arranged with a supply hole 14 of high pressure fluid. To the supply hole 14, high pressure fluid is supplied to be regulated in discharge by a discharge regulating valve 15. Pressures Pf 1 , Pf 2 , and Pf 3  of high pressure fluid are equalized to act to the sides of the sealed ring 2 in distributing grooves 13. In this construction, as the above-written pressures are changed according to the inclining of the sealed ring 2, a moment Mh is generated for maintaining the sealed ring in a floating state without inclination 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62267000-A (JP)
Title: Production of edge for speaker cone
Inventor: MIZUGUCHI JUNICHI
IPC: H04R31/00
Filed: 1986-05-14
Abstract: PURPOSE:To raise the yield of taking a material and to reduce the cost of the material by cutting the sheet element of the foaming material to a prescribed form, cutting an edge element, bending one or plural thereof, setting it in a metal mold to mold the edge. CONSTITUTION:The edge element 12 of a prescribed length is segmented from the sheet element 1 of the foaming material, bent to a ring shape and set to the metal mold. After the element 2 is set in the metal mold, it is molded by an ordinary method. In such manner, the yield of the material is 100%, the method is very economical and the cost of the material can be reduced. According to the size of the edge, since there is a difficulty in bending when the edge element 2 is linear, if it is previously segmented in a curved from as an edge element 2', the edge of a required size can be easily produced. Further, the plural elements 2 or 2' are connected, the suitable size and the thickness of the edge can be obtained.
Patent JP-H02291894-A (JP)
Title: Needle thread feeder for sewing machine
Inventor: KOSAKU MINORU
IPC: D05B45/00
Filed: 1989-04-28
Abstract: PURPOSE:To prevent two pieces of upper thread from being entwined with each other or separated from a retaining magnetostatic section by providing the thread inserting side of a second solenoid, with a thread separation guiding member consisting of a separation section and a thread surrounding section. CONSTITUTION:The inserting side of threads 1, 2 of a second solenoid 10 is provided with a thread separation guiding member 17. In the thread separation guiding member 17, a bearing section 17a is supported on the shaft of the retaining section 10' of the second solenoid 10 with a screw is, and the extended section of the bearing section 17a is bent at the angle of approx. 90 deg. to compose a separation section 17b, and the end sections of the separation section 17b are projected to both sides, and thread surrounding sections 17c, 17d for surrounding the needle threads 1, 2 are formed. By this composition, the needle threads 1, 2 are prevented from being inserted into the retaining section 10' of the second solenoid 10 in a state that the needle threads 1, 2 are entwined with each other, and from being separated from the second solenoid 10 in a state that the needle threads 1, 2 are loosened. Besides, 3 is a thread guide, and 4, 5 are first solenoids, and 6 is a thread guide, and 7 is a driving roller, and 8 is a driven roller, and 9, 11, 12 are thread guides, and 13 is a fulcrum, and 14 is an arm, and 15 is a spring and 16 is a solenoid.
Patent JP-H11266825-A (JP)
Title: Production of low-salt pickled plum containing only 4% salt and beefsteak plant
Inventor: CHIBA HITOSHI
IPC: A23L19/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of a low-salt pickled plum having the characteristic value of traditional pickled plum produced from raw plum, beefsteak plant and salt by sun-drying the plum and having a salt content of as high as >=20% in contrast to the commercially available pickled plum having a salt content of <=9%, mostly produced by the coloring, seasoning and antiseptic treatment of desalted plum, free from beefsteak plant, lacking the sun drying procedure and, accordingly, losing the drug active component and the flavor of natural pickled plum. SOLUTION: Characteristic antibacterial power of plum is increased and especially benzaldehyde of pickled plum is enclosed to maximize its antiseptic effect without using additives by hermetically sealing plum vinegar generated from plum fruit smeared with 4% salt together with plum and beefsteak plant immersed in the plum vinegar after sun drying treatment. The present invention enables the development of antiseptic effect even at a salt content of 4% and the production of low-salt pickled plum by the traditional natural process comprising the use of raw plum and beefsteak plant and the sun-drying process absolutely without losing rich taste and flavor and various components valuable for health.
Patent JP-S62265516-A (JP)
Title: Position detecting device for moving body
Inventor: NAKAMURA YOJI
IPC: G01B21/00
Filed: 1986-05-13
Abstract: PURPOSE:To easily set a detection position by setting the initial accumulated value of an accumulating means when two correction commanding means both output signals at an optional position of a moving body. CONSTITUTION:A forward and a backward rotation pulses are outputted from an accumulated value correcting means 70 to the accumulating means 22 to correct the accumulated value of the accumulating means 22. The forward rotation pulse is outputted from the accumulated value correcting means 70 when a command signal is outputted to the means 70 from the 1st correction commanding means 71 and the backward rotation pulse is outputted from the accumulated value correcting means 70 when a command signal is outputted from the 2nd correction commanding means 72. When the 1st correction commanding means 71 and the 2nd correction command means 72 both output signals at the optional position of the moving body, the initial accumulated value of the accumulating means 22 is set by an initial setting means 73, so that the detection position is easily detected.
Patent JP-H0411166-A (JP)
Title: Unit mold device for column
Inventor: TAKAHASHI TOSHIHISA
IPC: E04G13/02
Filed: 1990-04-26
Abstract: PURPOSE:To enhance the correctness of assembling work by mutually connecting plane molds to form an unit mold, making one spot of connections of the unit mold detachable and the other spot rotatable, and providing a dimension regulating mechanism which is separatable from the above mold and rotates a through hole for a connecting pin perpendicularly to the plane mold. CONSTITUTION:Four plane molds 2 for a metal-form face plate 3, walars 4 and vertical batters 5 are mutually connected to form an unit mold device 1, and the walars 4 held at fixed spaces by fastenedly fixing a pair of upper and lower main frames 6 with bolts 8 is provided with a dimension regulating mechanism A. A pin 9 and a swing arm 10 are rotatably supported through a hole 6a on one side of the main frame 6 and a hole 10a respectively. The tip of the swing arm 10 of the walars 4 is put between the other ends of the main frames 6 to make holes 10c and 6c coincide, and a connecting pin 17 is inserted in the above holes to rotatably connect the connections of the face molds. Thus dimensional error can be easily adjusted.
Patent JP-H09297213-A (JP)
Title: Polarizer
Inventor: ITO HISASHI
IPC: G02B5/04
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a polarizer with high light availability and without applying thermal load to the polarizer by all converting incident random polarization to linear polarization in the same direction. SOLUTION: After a polarization vibration surface of transmission P polarization is made to coincide with a vibration surface by that reflection S polarization of a polarizing beam splitter 5 is made again incident on the polarizing beam splitter by a reflection plate 7 through a 1/4 wavelength plate 6, it is reflected by a triangular prism 8 assembled so as to face to each other holding the 1/4 wavelength plate 6 and the polarizing beam splitter 5 in-between to be advanced in the same direction as the transmission P polarization. Thus, the linear polarization polarized in one direction is taken out from the random polarization without a light loss.
Patent JP-S5636276-A (JP)
Title: Still picture reproducing unit
Inventor: FURUKAWA MITSUAKI
IPC: H04N5/783
Filed: 1979-08-31
Abstract: PURPOSE:To obtain a still picture without noise, by stopping tape running at the time when noise generated by track crossing enters the blanking period of the video signal. CONSTITUTION:The reproducing video signal from input terminal 1 is supplied to synchronizing separating circuit 2, flip flop circuit 3, frequency detecting circuit 4, and Schmitt trigger circuit 5 successively to obtain signal (e) corresponding to the noise band part. Meanwhile, the pulse, which is generated in every one rotation of the rotary head, from input terminals 6 and 7 is applied to monostable multivibrator circuits 9 and 10 to generate signal (h) having a prescribed relation to the reproducing video signal. Oscillator 17 is triggered by AND output (i) between signals (e) and (h), and the output is counted for a prescribed time by counter 18, thereby obtaining signal (k) to stop the tape.
Patent JP-S63277465-A (JP)
Title: Magnetic force type non-contact power transmitting device
Inventor: ISORI TAKESHI
IPC: H02K49/10
Filed: 1987-05-07
Abstract: PURPOSE:To eliminate the generation of friction, heat and noise upon transmitting a power, by a method wherein magnetic poles and magnetic force are utilized to transmit rotary power between two shafts. CONSTITUTION:A magnetic force type non-contact power transmitting device is constituted so that magnets 2 are provided on the periphery of a driving wheel 1, attached to a driving shaft 5, and the magnets 4 are provided on the periphery of a driven wheel 3, attached to a driven shaft 6. Said driving shaft 5 and driven shaft 6 are arranged so that the magnets 2 and the magnets 4 are arranged in non-contact condition. According to this constitution, the transmission of power may be intercepted by moving the driven wheel 3 axially to locate it at the outside of the magnetic field of the driving wheel 1 and the power may be transmitted by locating the driven wheel 3 in the magnetic field of the driving wheel 1.
Patent JP-H04338627-A (JP)
Title: Aligner
Inventor: HASEBE SUSUMU
IPC: G03B27/58
Filed: 1991-05-16
Abstract: PURPOSE:To provide an aligner capable of reproducing given patterns with fidelty in fabricating semiconductor devices even using a semiconductor wafer on which steps are created on the periphery of its reverse side. CONSTITUTION:The present invention is applicable to an aligner having a holder 13 to hold a semiconductor wafer 16 by attracting it from its reverse side so that the surface of the semiconductor wafer 16 is forcibly flattened. The holder 13 is so made that when the semiconductor wafer is mounted on the holder 13, the upper periphery of the holder 13 is positioned inside the outer periphery of the semiconductor wafer 16.
Patent JP-S605421-A (JP)
Title: Magnetic recording medium
Inventor: KAWAMATA TOSHIO
IPC: C09D5/23
Filed: 1983-06-21
Abstract: PURPOSE:To provide a magnetic recording medium for a magnetic disc and magnetic sheet having excellent surface smoothness of the magnetic layer and considerably improved durability by incorporating a specific lubricating material and non-magnetic powder into the magnetic layer at a specific ratio to ferromagnetic fine particles. CONSTITUTION:The magnetic layer of a magnetic recording medium formed by coating a magnetic layer contg. ferromagnetic fine particles on a non-magnetic base is so constituted as to contain at least one kind of fatty acid, fatty acid ester, fatty acid-modified silicone and alpha-olefin oxide as a lubricating material at >=10wt% by the weight of the ferromagnetic fine particles and to contain nonmagnetic powder having >=6Mohs hardness at >=6wt% satd. and unsatd. fatty acids are usable as the fatty acid. The silicone expressed by the general formulas I , II is usable as the fatty acid-modified silicone. The non-magnetic powder having >=6Mohs hardness is effective particularly for the durability of the magnetic layer and, for example, Cr2O3, alumina, SiC, MgO, etc. which are usually known as an abrasive may be used. The particle size is preferably <=1mu.
Patent JP-S5738250-A (JP)
Title: Paper sheet separating device
Inventor: SAIKI EISAKU
IPC: B65H3/52
Filed: 1980-08-15
Abstract: PURPOSE: To improve paper sheet separating function by providing a second pickup roller on the front position of a first pickup roller, and driving the second pickup roller by a roller provided with a projection on the same shaft of a driving rubber roller of the first pickup roller.  
     CONSTITUTION: The first pickup roller 2 is rotated and an operation to feed a first paper sheet M 1  to a separating part is started. Then, by the rotation of a cutout part 12 of a feed roller 3 and a second pickup roller 8, a second paper sheet M 2  is introduced into the separating part. While the first paper sheet M 1  and a part of the second paper sheet M 2  are sent into the separating part, only the first paper sheet M 1  is separated from the second paper sheet M 2  and carried to the succeeding step since the feed roller 3 rotates and the gate roller 4 is stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63278500-A (JP)
Title: Remote listening device
Inventor: NAKAMATSU YOSHIRO
IPC: H04R1/02
Filed: 1987-05-09
Abstract: PURPOSE:To listen to a sound source selectively, by providing a long sound wave induction tube possible to be directed in a direction of the sound source. CONSTITUTION:The long sound wave induction tube 3 is provided at the tip of the microphone of a hearing aid consisting of the microphone 1 and its earphone 2. Also, a device can be set as the sound wave induction tube by forming the tube 3 so that the thickness of the tube is decreased sequentially and its length can be changed as a tube 3' communicated slidably freely. In such a way, it is possible to fit the sound wave induction tube 3 possible to be directed in the direction of the arrival of a sound wave easily and accurately in the direction of the sound source by using the frame of spectacles, and to listen to the talking of a lecturer or a speaker, etc., at an address or a conference, etc., easily and selectively.
Patent JP-H08321708-A (JP)
Title: Watch adapted to be put on wrist or similar body portion thereto
Inventor: PENII FUARAARU
IPC: G04G21/04
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an antenna, the connection of the antenna to a microreceiver and the fitting of the antenna in a wrist watch provided with the antenna and the microreceiver for catching communication radiated by a radio system. SOLUTION: An antenna 60 stored in a wrist watch case can catch electromagnetic field of communication radiated by the radio system, and the case also stores the miroreceiver 71 capable of receiving the communication catched by the antenna 60 as well as converting the communication into data to be recognized by a user of the watch and a non-conductive supporting structure 70 in its inside. Respective coil-winding parts 61, 62 constituting a coil-winding part are directly connected to conductive lines 63 to 66, and the antenna 60 is directly connected to the supporting structure 70 and directly supported by the structure 70.
Patent JP-H01281409-A (JP)
Title: Coated optical fiber holder
Inventor: KINOSHITA ISAMU
IPC: G02B6/36
Filed: 1988-05-09
Abstract: PURPOSE:To improve operability by simultaneously chucking the plural points of coated optical fibers and simultaneously executing the chucking and unchucking by means of operating shafts having plural projections and plural chuck mechanisms corresponding thereto. CONSTITUTION:The plural projections 25 provided on the outside peripheral faces of the operating shafts 22A, 22B come into contact with the turning bodies 34 of the respective chuck mechanisms 32C-32F and respectively push the other end faces of the turning bodies 34 when the above-mentioned operating shafts are rotated in a prescribed direction while the chuck mechanisms 32C-32F are held closed. The ends on one side of the bodies 34 the ends on the other side of which are pushed turn respectively in the direction parting from stationary bodies 35 and, therefore, the turning bodies 34 and stationary bodies 35 of the chuck mechanisms 32C-32F are simultaneously opened. The coated optical fibers 42 are fitted between the turning bodies 34 and the stationary bodies 35 while the mechanisms 32C-32F are held open. The ends on one side of the bodies 34 are respectively reset to the body 35 side by means of springs 30 when the shafts 22A, 22B are rotated in an opposite direction. The fibers 42 are then pinched by the bodies 34 and bodies 35 of the mechanisms 32C-32F and are held therebetween. The operability is thereby improved.
Patent JP-H01282124-A (JP)
Title: Production of powder of tinfinity-ca-ba-cu-o type superconducting oxide
Inventor: SUGIHARA TADASHI
IPC: H01B13/00
Filed: 1988-05-09
Abstract: PURPOSE:To obtain the title superconducting oxide powder having extremely low C content and superior superconducting characteristics by mixing Tl oxide powder with a compound oxide of Ca-Ba-Cu obtd. by a primary calcination of a powder mixture consisting of Ca carbonate, Ba carbonate, and Cu oxide, and calcining the mixture secondarily. CONSTITUTION:A powder mixture of powdery CaCO3, powdery BaCO3, and powdery CuO in a specified proportion is calcined primarily at 850-1050 deg.C to obtain thus a compound oxide of Ca, Ba, and Cu. Then, a specified proportion of Tl2O3 powder is mixed with the obtd. compound oxide contg. almost no C, and the mixture is calcined at 400-720 deg.C in the form of the mixture. As a result, powdery Tl-Ca-Ba-Cu-O type superconducting oxide having extremely low carbon content is obtd. Further, a ceramic material prep. from the powder has a higher critical current Jc and critical temp. Tc since there is no decrease of superconducting characteristics due to the presence of C.
Patent JP-S594924-A (JP)
Title: Edge drop correcting method
Inventor: NAKANO JIYUNSUKE
IPC: B21D1/05
Filed: 1982-06-30
Abstract: PURPOSE:To eliminate necessity of edge trimming by performing stretch bending on rolled strip and giving specified plastic elongation and thereby practically eliminating edge drop of the metallic strip. CONSTITUTION:When a metallic plate is rolled, the thickness is reduced suddenly in the edge of the plate. The metallic strip in which edge drop is caused by rolling is stretched and bent by, for instance, a tension leveller to give plastic elongation corresponding to the amount of edge drop. Thus, edge drop of the metallic strip is eliminated, edge trimming becomes unnecessary and the yield is improved.
Patent JP-H05305809-A (JP)
Title: Suspension control device of vehicle
Inventor: TAKAHASHI KENRO
IPC: B60G17/056
Filed: 1992-04-30
Abstract: PURPOSE:To improve the responsiveness of a pressure control valve at the time of the very low temperature to restrain the deterioration of riding comfort ableness by using shape memory springs, the spring constants of which are lowered below a preset temperature as both end springs of three-way spool valves of pressure control valves and using variable orifices, the flow resistances of which are lowered below a preset temperature. CONSTITUTION:The suspension characteristics of hydraulic actuators 5FL-5RR of the respective wheels are controlled by the control pressure of operating oil which is supplied from a reservoir tank Assy 1 through a pump Assy 2 and a multi-valve 3 and pressure-control valves assy 4F, 4R. Shape memory springs, the spring constants of which are lowered below a designated preset temperature, are used as return springs 11a, 11b of three-way spool valves 10 of pressure control valves 6FL-6RR, and variable orifices, the flow resistances of which are lowered below a designated preset temperature, are used as orifices 12b, 13 for water-in-oil separation control and pressure control valves 6FL-6RR. Thus, the riding comfortableness of a vehicle is stable even in a low temperature area.
Patent JP-H01281913-A (JP)
Title: Oil hydraulic circuit of injection molder
Inventor: SHIGETA MITSUHIKO
IPC: B29C45/82
Filed: 1988-05-09
Abstract: PURPOSE:To shorten the suck-back action of a screw and consequently contrive to improve the productivity of a molder by a method wherein a part of the oil, which returns from an oil hydraulic motor side to a tank, is used for the action for retreating the screw of the injection cylinder. CONSTITUTION:Oil, which returns from the outlet of an oil hydraulic motor 13 flows through a check valve 35 to the T-port side of an electromagnetic change-over valve 17 and to a check valve 36. The oil run to the electromagnetic change-over valve 17 side flows through a pipe line 20 in the left chamber of an injection cylinder 14, since the electromagnetic change-over valve 17 is in its non-excided or neutral position. On the other hand, the oil run to the check valve 36 side passes through the check valve 36. Accordingly, when a piston 30 moves rightwards with the retreat of a screw 12 at metering, the left chamber of the injection cylinder is filled with the oil on a pipe line 38 side. When the metering action completes, the (a) side of the electromagnetic change-over valve 17 is excited, pressure oil is run from an oil hydraulic pump 15 side to a pipe line 20, which connects to the left chamber side of the injection cylinder 14. Since positive pressure has already been applied in the pipe line 20, the pressure oil is immediately applied to the left chamber side of the injection cylinder 14 so as to push the piston 30, resulting in quickly sucking back the screw 12.
Patent JP-S61270145-A (JP)
Inventor: HORIE KOICHIRO
IPC: B32B7/04
Filed: 1985-05-24
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-S63276642-A (JP)
Title: Vtoc searching system
Inventor: NISHI TATSUKI
IPC: G06F3/06
Filed: 1987-05-08
Abstract: PURPOSE:To know in a short time a fact that an object file does not exist on a volume of device, by executing a search until a final effective label position on a VTOC at the time of searching a file label on the VTOC. CONSTITUTION:A final effective label position holding means 5 executes a file allocation processing of a file allocate/deallocate utility program 4, a file is allocated in a disk device 6, and in the rear of a final effective level position of a VTOC which is held at present, a label position in which a file label is allocated is held as a final effective label position. On the other hand, when the final effective label is eliminated, its previous effective label position is held as the final effective label position. At the time of searching the file label on the VTOC, a VTOC search means 3 does not search the whole VTOC but executes the search until the final effective label position on the VTOC.