baber/WOPTO huggingface dataset:
Patent JP-S62204164-A (JP)
Title: Speed measuring instrument for ball
Inventor: KAKUZEN MASARU
IPC: G01P3/64
Filed: 1986-03-05
Abstract: PURPOSE:To easily measure the speed of a thrown ball only by persons who play catch by calculating the speed of the ball from a measured flying time and pitch distance from the position where the ball is pitched. CONSTITUTION:An electrostatic capacity type sensor 8 is different in electrostatic capacity between when the ball is gripped and when the ball is released from the hand. The signal of frequency which vary with the electrostatic capacity value is generated by an oscillation circuit 9, passed through a modulating circuit 10 and a transmitting circuit 1, and transmitted from a transmitting antenna 12. A receiving circuit 14 receives the signal through a receiving antenna 3 and inputs it to a voltage comparator 17 after demodulation 15 and frequency-voltage conversion 16. The voltage comparator 17 compares the input voltage signal V with a reference voltage V0 from a reference voltage generating circuit 18. A microcomputer 19 measures the time TOUT of the output of a comparison output VOUT when the in-output voltage signal V of the voltage comparator 17 is higher than the reference voltage V0 and divides the pitch distance set with a setting key 5 by the time TOUT to calculate and display the speed on a display device.
Patent JP-S55141731-A (JP)
Title: Apparatus for correcting warping of thin substrate
Inventor: WATANABE JIYUNJI
IPC: B24B37/07
Filed: 1979-04-20
Abstract: PURPOSE:To correct the warping of a thin substrate by varying the relative speed between a sliding shoe and a ring bearing and also floating gap, and controlling the position of an upper surface plate. CONSTITUTION:Substrates 13 to be corrected are inserted into a carrier 14, and an upper surface plate 11 is placed. Before the warping correction, a micrometer head 16 is set, and a stationary gap is provided between a sliding shoe 17 and a ring bearing 18. Then, the ring bearing 18 is rotated through a driving gear 20, and a floating gap is formed. Thereafter, the number of rotation of the ring bearing 18 is slowly decreased, the floating gap is gradually reduced by applying small pressure so as not to yield elastic deformation in the thin substrates 13 to be corrected, thereby the warping is corrected.
Patent JP-S54142314-A (JP)
Title: Rectangular spinneret device
Inventor: YAMAMOTO KAZUO
IPC: D01D1/10
Filed: 1978-04-27
Abstract: PURPOSE: To uniform the polymer flow, prevent the gelation, and to eliminate the uneven output, by means of a uniform output device combrising inverted triangular wells and slits to retain the polymer commonly between the top lid of the spinneret device and the filter part.  
     CONSTITUTION: The metered polymer is fed from the inlets 14 and 14 of the top lid 4 to the inverted triangular wells 15, uniformed by the flow resistance of the slits 16 in the width direction, and passed through the filter medium 11 to the distribution plate 6. The polymer is then spun through the spinneret 9. The slits 16 are  parallel to the long sides of the rectagular spinneret 9, and provided immediately  under the inlets 14 and 14. The width and size of the slits are varied depending on  the spinning conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01223055-A (JP)
Title: Side window wiper washer device
Inventor: TAMURA HIROSHI
IPC: B60S1/56
Filed: 1988-03-02
Abstract: PURPOSE:To prevent the interference between a washer liquid and a wiper blade by allowing the operation of a washer device when the wiper blade reaches the upper and lower inversion positions. CONSTITUTION:When the driving device 36 of a side window wiper device is operated, the output shaft 48 repeats its inversion within the preset rotation angle range, thereby a wiper arm 52 and a wiper blade 54 are swayed, and a window glass 28 is wiped. A washer device has a washer nozzle 65 at the bulged section 64A of a step linear 64 provided on a belt molding 32, a washer liquid fed through a hose 67 when a washer motor (not shown in the figure) is driven is sprayed toward the glass 28 face. In this case, the operation of the washer device is allowed when the wiper blade 54 reaches the inversion positions (B and C).
Patent JP-S61210131-A (JP)
Title: Supporting floater for strip
Inventor: HARADA MASAHIRO
IPC: C23C2/00
Filed: 1985-03-14
Abstract: PURPOSE:To decrease the leaking rate of fluid and to stabilize the passing through state of a strip by disposing baffle plates to the pressure receiving surface of a floater having fluid ejection ports between both front and rear ends in the strip passing direction of the pressure receiving surface facing the strip and a body. CONSTITUTION:A top plate 15 provided with the flat pressure receiving surface 14 facing the strip is integrally attached to the box-shaped body 12 the inside of which constitutes a chamber 11 for fluid such as air. The fluid ejection ports 16 made into a slit shape, etc., for ejecting diagonally the fluid fed into the chamber 11 toward the central part of the pressure receiving surface 14 are respectively formed between both front and rear ends of the plate 15 in the strip 13 passing direction and the body 12. The plural baffle plates extending in the passing direction of the strip 13 are projected on the surface 14 so as to be arranged along the transverse direction of the strip 13 and the top surfaces thereof are formed to the arc shape so as to have the smaller space from the strip 13. The fluid which is blown out of the ports 16 and is positioned in the space between the strip 13 and the surface 14 is thus made hardly flowably to both sides in the transverse direction of the strip 13.
Patent JP-H03254337-A (JP)
Title: Method for continuously casting molten metal and method for recovering holding heat thereof
Inventor: SAKAKIBARA MICHIAKI
IPC: B21B9/00
Filed: 1990-03-02
Abstract: PURPOSE:To recover holding heat of molten steel and to prevent the development of oxidized scale by casting molten steel under using fused salt as cooling medium and executing solidification and cooling of a cast strip and cooling of metallic belts or metallic drums. CONSTITUTION:In continuous casting performed by pouring the molten metal 1 into a mold for casting the cast strip formed by setting the metallic belts 8, 8' or the metallic drums 37, 38, 39, 40 so as to be mutually parallel and rotate toward mutually reverse direction, from a tundish through a pouring nozzle 3, the solidification and cooling of the poured cast strip 7 and the cooling of the metallic belts 8, 8' or the metallic drums 37, 38, 39, 40 are executed by using the fused salt as cooling medium. Therefore, as these are not brought into contact with oxygen in the air or soluble oxygen in the cooling water, the development of oxidized scale can be prevented. Further, some kinds of the fused salts are suitably changed according to the purpose of use and the molten metal is solidified and formed to the prescribed size in the fused salt, and also after absorbing the holding heat of molten metal with the fused salt, heat recovery is executed from the fused salt through a heat exchanger.
Patent JP-S52132820-A (JP)
Title: Electroacoustic transducer of electrostatic type
Inventor: KISHI OSANORI
IPC: H04R19/00
Filed: 1976-04-30
Abstract: PURPOSE:To vary the directivity by supplying one of statinary electrode with a signal voltage, which is superposed upon a DC voltage, and another stationary electrode with signal voltage, to change the polarity of the phase.
Patent JP-S54142692-A (JP)
Title: Boiling heat conducting wall manufacturing method
Inventor: OCHIAI IZUMI
IPC: B23K26/00
Filed: 1978-04-28
Abstract: PURPOSE:To improve electric conductivity of an electric conductive thin plate, proved with numerous penetrating holes by electronic beam processing, by being joined to another electric conductive thin plate. CONSTITUTION:An electric conductive thin plate is provided with many penetrating holes by being processed using electronic beam or laser which takes high energy concentration and is able to control radiating energy, processing position and energy-focusing beam, etc., and then, thus prepared thin plate is joined to another electric conductive thin plate 3.
Patent JP-H04286271-A (JP)
Title: Facsimile equipment
Inventor: ISHII YOSHIYUKI
IPC: G06F12/00
Filed: 1991-03-14
Abstract: PURPOSE:To enable a large number of operators to register their personal contents to the limited number of abbreviated dials and one easy step operation keys. CONSTITUTION:When the abbreviated dial is newly registered, an identification code is inputted from an identification code input means 1 so that an identification code collation discriminating means 3 supplies a selection signal to a storage area selecting means 5. Next, the storage area selecting means 5 selects a null storage area inside a storing means 4 and the identification code is registered there. Then, the abbreviated dial inputted from a register contents input means 7 to the storage area and a telephone number corresponding to the dial are registered. The storing means 4 is provided with the plural storage areas. Therefore, the telephone numbers which are different at every storage area are registered by changing the identification code through the use of the same abbreviated dial such as '00', for example, so that the respective operators can register their personal abbreviated dial at the time of using one facsimile equipment by a large number of the operators.
Patent JP-H02229358-A (JP)
Title: Earthquake-proof system
Inventor: KURIHARA MASAKI
IPC: E04F15/024
Filed: 1989-03-03
Abstract: PURPOSE:To restrain torsional vibration and rocking vibration of a large-scale construction to be protected against earthquake in a simple device by supporting its whole weight on earthquake-proof devices interposed between a foundation and the above construction, and providing a rotation restricting device in parallel to the construction. CONSTITUTION:The whole weight of a construction to be protected against earthquake 1 is supported on earthquake-proof devices 15 interposed between the construction 1 and a foundation 2. Next, blocks 3a mounted on a frame 5a are slidably installed on rails 4a on the foundation 2. Subsequently, blocks 3b mounted on a frame 5b are slidably installed on rails 4b placed on a frame 5b which intersects perpendicularly to the rails 4a, and a rod 6 and a bush 7 are fixed to the construction 2, and the frame 5b, respectively. By this arrange ment, horizontal guide members support only the torsional load so as to reduce the size of the device and improve the accuracy of installation, and furthermore, the torsional vibration and rocking vibration of the construction 1 can be restrained by the resistance of each member.
Patent JP-H02230475-A (JP)
Title: Method for processing recognizing pictures of plural objects
Inventor: AKIYAMA YUZO
IPC: G06T7/60
Filed: 1989-03-03
Abstract: PURPOSE:To improve the overall extracting accuracy of unit number of pictures to be processed by dividing a binalized picture into areas to extract the feature value of each area and to input the feature value of a single object and therefore reducing the data error. CONSTITUTION:The variable density picture data inputted from a video input device 19 is binarized by a binalizing logic 20 based on the threshold value that extracts a resistor 18. Then the binary picture data is divided into process areas by a process area dividing logic 22. The feature value is extracted for each divided process area by a total feature value extracting logic 23. The total number of registers 18 set on a pallet 17 is obtained by a unit number calculating logic 27 based on the total feature value of each area and the individual feature value which are stored in a feature value store memory 24. Thus the number of divided objects are obtained for each area, and the accumulation of errors is reduced for each area. As a result, the objects can be recognized with high accuracy.
Patent JP-2000245235-A (JP)
Title: Cab structure of combine harvester
Inventor: KAWASE MUNEYUKI
IPC: B62D33/073
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a cab capable of widely opening surroundings of a prime mover covered with a seat-supporting stand while preventing a link mechanism such as a control lever installed in a control tower from becoming complicated. SOLUTION: A control tower 13 is fixed on a chassis frame 8. In a mutually coupling state of a seat-supporting stand 12 with a cab floor 14 they are supported by the frame 8 in a rotatable state around the center P of a shaft and a shakable changeover can be carried out as one body between an operating state where the stand 12 is coupled with the frame 8 to cover an engine 2 and a maintenance one where the stand 12 is separated from the frame 8 to open surroundings of the engine 2.
Patent JP-H01223526-A (JP)
Title: System for setting drawing placing information of digitizer device
Inventor: TAKADA HIROAKI
IPC: G06F3/048
Filed: 1988-03-03
Abstract: PURPOSE:To easily set placing information of a drawing at the time of setting placing information of the drawing again because of distortion of the drawing by automatically obtaining a drawing size based on grid points free from distortion. CONSTITUTION:When a distortion of a circuit pattern diagram 2 is detected in the placing information setting processing of a first stage, an operator calls a set menu and uses a cursor 3 to point corner points of three points forming right angles on a distortion part of the diagram 2. When fixed coordinate information of corner points of three points on grid points is inputted to a processor 4 by this processing, information of an origin, an inclination, and a lengthwise magnification set in the first stage is used to convert and round fixed coordinates to drawing coordinate information. The interval distance on a drawing coordinate system of rounded grid points is calculated to set the drawing size. This drawing size information and three-point fixed coordinate information on grid points are used to calculate and set information of the origin, the inclination, and the lengthwise magnification in accordance with expressions I-III.
Patent JP-S56145060-A (JP)
Title: Taking-up apparatus
Inventor: TAKASE HIROTAKA
IPC: B65H23/032
Filed: 1980-04-15
Abstract: PURPOSE: To prevent the taking-up in bamboo shoot from of a band-shaped material and provide effective drawing-out from a shaft core, by installing a pair of positioning devices on a truck and permitting the positioning device to be shifted in the shaft direction, in case of the apparatus for taking-out a wallpaper etc. from a large roll.  
     CONSTITUTION: The band-shaped material 40 taken-out from a roll 33 is wound between a pair of positioning devices 12 and 13 of the core shaft 1 for taking-up, and a measuring instrument 36 is set, while the positioning instrument 13 is also set in a prescribed width with a slider 29. Then, the core shaft 1 is ratated to perform taking-up, while the positioning devices 12 and 13 are reciprocated over a fixed amplitude on the core shaft 1 by cylinders 23 and 28. Thus, taking-up in bomboo shoot form can be prevented. The band-shaped material 40 taken-up is interposed, together with a truck 7, between the positioning devices 12 and 13, slided on the core shaft 1 and pushed out. Thus, the efficiency of the drawing-out operation from the core shaft can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07261911-A (JP)
Title: Optical fiber type touch panel
Inventor: ISHIDA NORIYA
IPC: G06F3/042
Filed: 1994-03-22
Abstract: PURPOSE:To provide a compact and light-weight touch panel and to reduce its cost by decreasing the number of parts and thereby simplifying the constitution of the panel. CONSTITUTION:A series of X and Y axis LED groups 3 and 4 are prepared against a touch area 2 to transmit the detection beams to the area 2 in a matrix shape, together with the optical fibers 5 and 6 which are placed against the area 2 and also against the LED 3A and 4A respectively, and the phototransistors 7 arid 8 which are connected to the fibers 5 and 6 and detect the detection beams received from the LED 3A and 4A of one of both groups 5 and 4. The groups 3 and 4 are scanned by the scanners 11 and 12, and the detection beams transmitted through in a matrix shape are detected by the phototransistors 7 and 8. The photocurrent produced by the detection of those detection beams is inputted to an XY coordinate detecting circuit 15 and specifies the position of an obstacle in the area 2 in cooperation with the position signals received from the scanners 11 and 12.
Patent JP-H0645842-A (JP)
Title: Constant current circuit
Inventor: TAKAHASHI YUTAKA
IPC: H03F3/345
Filed: 1992-03-09
Abstract: PURPOSE:To provide a constant current circuit which does not require a reference resistance which is required in a conventional circuit. CONSTITUTION:The function which gives a certain voltage to the source of a first n-channel MOS transistor TR 1 is provided, and a current mirror circuit consists of a second n-channel MOS TR 2, a first p-channel MOS TR 3, and a second p-channel MOS TR 4, and thereby, fixed voltages I1 and I2 determined by a source voltage VB of the first n-channel MOS TR 1 and respective sizes of TRs are obtained.
Patent JP-H08261438-A (JP)
Title: Method and equipment for treating solid combustion residue of combustion facility,particularly garbage incinerating facility
Inventor: YOHANESU YOOZEFU EDOMUNTO MARU
IPC: F23J1/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To process solid combustion residues drastically reducing the equipment cost enabling to throw away the combustion residues into a dumping-yard or to rework it as construction materials. SOLUTION: An installation for processing the combustion residues of a combustion furnace is equipped with an ash discharger 1. A fall shaft 2, into which the solid combustion residues fall from a furnace grate, is opened into the ash discharger 1. Ash 11 is conveyed into the discharge shaft 7 via an ascending push-out chute 3 by a push-out ram 6 whose operating rate is so adjusted that the ash 11 is piled up in the fall shaft 2 in a formation reaching above the liquid level 9. Fresh water or a chemical is introduced into the discharge shaft 7 from a supply part 8. The ash discharger water charged with fine particles is drained into a hermetically sealed settling tank 17 via a draw-off duct 18. Ash discharger water is fed from the upper region of the settling tank by a pump 20 via a return line 19 to spray nozzles 13 which are arranged in the upper region of the fall shaft 2.
Patent JP-H09245892-A (JP)
Title: Incomplete fitting preventing connector
Inventor: OKABE TOSHIAKI
IPC: H01R13/641
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an incomplete fitting preventing connector capable of surely, easily fitting to a mate connector and surely, easily detecting an incomplete fitting state. SOLUTION: A female connector 1 constituting an incomplete fitting preventing connector has a slider housing part 4 for inserting and holding a slider 10. Positioning guide grooves 5 serving as a positioning and holding mechanism of the slider 10 are formed on both sides of the slider housing part 4. A lock arm 6 having in the front an arm part 8 having flexibility is formed in the upper part of the guide groove 5. A lock beak 7 for locking the slider 10 is projected at the upper edge of the lock arm 6. The slider 10 has a slider arm 14 having flexibility and for locking the lock beak 7, a supporting projection 17 for being inserted into the positioning guide groove 5 at the both side edges of a base part 11, and a spring housing part 12 for housing a compressed spring 9. A housing space 16 into which the lock arm 6 is inserted is formed between the slider arm 14 and the base part 11.
Patent JP-H05247901-A (JP)
Title: Snow-melting and freezing-proof equipment for track branching section
Inventor: SUGIMOTO AKINORI
IPC: E01B7/24
Filed: 1992-03-09
Abstract: PURPOSE:To melt snow efficiently by arranging a plurality of hollow chambers having heat-absorbing bodies at both the ends, in a floor board provided with heating blocks, for bearing the tongue rails of a rail branching section, and by sealing working fluid in the follow chambers, to heat the floor board via the working fluid. CONSTITUTION:On the upper surface of a sleeper 2 to be laid on the switching point section of rails, a floor board 3 for supporting a tongue rail 4 to be inpulsively moved, is fitted. On both the sides of the floor board 5, heating blocks 5 are arranged, and the internal section of the floor board 3 is provided with a plurality of hollow chambers 7 having heat-absorbing sections 7a at both the ends. Besides, in the hollow chambers 7, working fluid is sealed. When snow is deposited or frozen at a track branching section between a fundamental rail 1 and the tongue rail 4, then by heaters 6, the respective heating blocks 5 are heated, and heat is absorbed in the heat absorbing sections 7a, and working fluid in the hollow chambers 7 is heated. The heated working fluid is turned into steam, and is moved in the hollow chambers 7, and the floor board 3 is warmed, and heat is radiated to the periphery from the upper surface. As a result, the floor board can be efficiently heated.
Patent JP-S60193603-A (JP)
Inventor: NOTO YUKINORI
IPC: B28B1/16
Filed: 1984-03-15
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-S52134457-A (JP)
Title: Production of liquid crystal display device
Inventor: MUNEKATA MASANORI
IPC: G02F1/1339
Filed: 1976-05-06
Abstract: PURPOSE:To increase life duration of the liquid display unit by applying a bonding agent to one of the opposed face of the liquid crystal display unit base board and near to the liquid crystal sealing hole, by means of the screen print method.
Patent JP-H10226616-A (JP)
Title: Skin preparation for external use
Inventor: SEKI TAIZO
IPC: A61K8/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use that can reduce the use of conventional surfactants as much as possible and has excellent stability and safety, good moisture retention, sense of use and skin-protecting effect. SOLUTION: One or two kinds of polysaccharides into which phosphatidyl group is introduced as a constitution part of phospholipid are selected and admixed to a skin preparation. As a polysaccharide for introducing phosphatidyl group or its derivative, are preferably selected from homoglycan, neutral heteroglycan, acidic heteroglycan, polyuronic acid, acidic mucopolysaccharide and neutral mucopolysaccharide and their derivatives and the phosphatidyl group is preferably introduced by transfer of this group with phospholipase D.
Patent JP-S55145847-A (JP)
Title: Fixing or removing of metal gasket
Inventor: OOMICHI TAKEO
IPC: F16J15/00
Filed: 1979-04-26
Abstract: PURPOSE: To fix or remove a ring metal gasket used for packing under extremely high vacuum, by heating to expand the gasket until its inside diameter becomes larger than that of an area where the gasket is to be fixed, thereby eliminating need of a metallurgical tool for fitting or removing the gasket and avoiding its damage.  
     CONSTITUTION: When a metal gasket 2 is required to be fit to a projection 1a of a male flange 1, the gasket 2 is heated by a heating apparatus 3 to expand until an inside diameter of the gasket 2 becomes larger than an outside diameter of a projection 1a, thereafter fitting the gasket around the projection 1a. When cooled off up to a normal temperature, the gasket contracts to contact firmly with the projection 1a on account of a high coefficiency of heat expansion of the gasket 2. Otherwise, when the metal gasket 2 is removed from the projection 1a, said procedure is followed oppositely. The procedure may avoid a damage of the projection 1a and metal gasket 2. 
     COPYRIGHT: (C)1980,JPO&Japio