baber/WOPTO huggingface dataset:
Patent JP-H07112858-A (JP)
Title: Sheet stacking device
Inventor: SASAKI SHIGERU
IPC: B65H29/40
Filed: 1993-10-18
Abstract: PURPOSE:To provide a stable stacking operation by clamping a sheet led into a stacking device through a conveying path, between a drive roller and a press contact roller after it is curved by a guide surface of a part of the conveying path in the vicinity of a press contact-point. CONSTITUTION:A drive roller 18 is arranged being inclined in a direction toward a stacking part 100, and a guide roller 151 is located at a position at which the inner wall 150a of a part of the conveying roller 150 in the vicinity of the press contact point P of the drive roller 18 and a press-contact roller 110 crosses a tangential line 120 at the press-contact point P. Further, a fed sheet is diverged from a main conveying path 1 by a gate 2 into the conveying path 150 in which it is curved by the inner wall 150a. The sheet is then clamped between the drive roller 18 and the press-contact roller 110, and is then led into the stacking part 100 while its posture is restrained. At this time, since the sheet is restrained being led along a guide plate 5, and accordingly, it continuously ensure a stable stacking operation.
Patent JP-H06108837-A (JP)
Title: Engine controller
Inventor: HITOMI MITSUO
IPC: F01N3/20
Filed: 1992-09-29
Abstract: PURPOSE:To reduce discharge amount of HC and CO, in a controller provided with a means for promoting warming-up of a catalytic device, by enhancing exhaust emission control performance with combustion performance favorable until an engine is warmed up after the catalytic device is warmed up. CONSTITUTION:This controller is provided with an air-fuel ratio control means and a fuel atomization control means which consist of a catalyst temperature sensor 35, a water temperature sensor 36, a heater 9 for promoting atomization of fuel injected from a fuel injection valve 8 and a control unit 30. When catalytic device is in a prescribed condition after starting an engine, air-fuel ratio is controlled so as to change a rich air-fuel ratio to a stoichiometric air- fuel ratio or leaner air-fuel ratio, and the heater 9 is operated until the engine is warmed up.
Patent JP-H08153840-A (JP)
Title: Manufacture of lead frame
Inventor: MORITA MICHIHIKO
IPC: H01L23/40
Filed: 1994-09-30
Abstract: PURPOSE: To contrive to shorten a process of manufacturing a lead frame by a method wherein a process of laminating a metal heat sink to the inner leads of the lead frame is simplified and cutting of the points of the inner leads and the formation of through holes in the heat sink are simultaneously conducted. CONSTITUTION: A metal heat sink 2 and a bonding agent layer 3 punched conforming its external shape to the heat sink 2 are heated and pressure-bonded by a heating and pressure-bonding tool 13 to form a laminated material. Then, the laminated material formed by such the above way is laminated to a lead frame 1 prior to cutting of the points of inner leads of the lead frame 1 by the tool 13. After this, the cutting of the points of the inner leads of the lead frame 1 and a punching of through holes in the heat sink 2 are simultaneously conducted by a through hole punching die.  At this time, the edges 10b of the points of the punched parts of the inner leads and the edges 20b, which are located on the side of an island, of the through holes are designed so that the edges 10b and the edges 20b coincide with each other and there is no step on the bottom of a through hole punching punch 14a.
Patent JP-H0575838-A (JP)
Title: Layout copyer (registered trademark)
Inventor: KUMAZAKI HITOMI
IPC: G06T11/80
Filed: 1991-09-11
Abstract: PURPOSE:To easily execute the designation of the cut-off of a picture congregating area by constituting a pointing means for designating a part of a displayed input picture to designate a part of the input picture by a minimum designation unit having prescribed area. CONSTITUTION:A pointing device is provided with a digitizer 37 consisting of a transparent sense line 31 formed into the form of a grid and an X-scanning circuit 33 and a Y-scanning circuit 35 to scan the sense line 31 and detect a designated part, an input pen (stylus pen) 39 to input the designated part to the sense line 31, and an arithmetic processing part 40 to execute the calculation processing, etc., of the coordinates of the designated part based on a detection signal from the scanning circuits 33, 35. Here, by constituting the pen point 41 of the input pen 39 into the form of a marker pen with some width, the designation of the area can be executed through the touch of the input pen 39 of one time. Namely, the minimum designation unit of the pen point 41 of the input pen 39 has the prescribed area.
Patent JP-H08101421-A (JP)
Title: Vibration proof camera
Inventor: WASHISU KOICHI
IPC: G03B17/00
Filed: 1994-09-30
Abstract: PURPOSE: To increase degree of freedom in optical design by changing a correcting means used, in an exposure and except it (at the time of setting composition). CONSTITUTION: The correcting means is separately provided in a finder optical path and different from a correcting means 85 in a lens barrel, because a correcting lens is constituted to be small in size and light in weight. The second correcting means 11 provided in the finder optical path is driven to correct by a driving means for correcting 97b. In a correction starting means 98d, its switch 98i is connected to a terminal 98j only when a SW2 signal is generated in a release means 911, to make the first correcting means 85 a control state and execute camera-shake correction driving and to a terminal 98h except that time, to short-circuit both ends of a coil. In other words, the first correcting means 85 is driven to correct camera shaking only at the time of exposing.  Thus, the large-sized heavyweight first correcting means 85 is driven only for a short, time of the exposure and the small-sized lightweight correcting means 11 corrects the camera shaking for a long time that a photographer holds a camera to focus it on an object.
Patent JP-2000299683-A (JP)
Title: Method and device for preserving plural public keys and program recording medium therefor
Inventor: TORAMATSU KOICHI
IPC: G06F19/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a host center or key distribution center without holding a lot of public keys. SOLUTION: When a center 1 sends a message M, a signature S1 and a name C1ID of the center 1 to a participant 1 belonging to the center 1 and the participant 1 sends the M, S1 and C1ID to a participant 2 belonging to a center 2, the participant 2 investigates whether the public key of the center 1 is stored in a storage device 410 or not and when it is stored, S1 is verified by that public key but when it is not stored, C1ID is sent to the center 2 to request the public key of the center 1. In the center 2, the public key of the center 1 is extracted and signed with the secret key of the center 2 and that signature S2 and the public key of the center 1 are sent to the participant 2. The participant 2 verifies S2 with the public key of the center 2 and in the case of success, S1 is verified by the public key of the center 1.
Patent JP-S62121397-A (JP)
Inventor: TAKAGI KAORU
IPC: G21C19/20
Filed: 1985-11-21
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-H03123671-A (JP)
Title: Method for applying resin to release sheet
Inventor: KOBAYASHI HAJIME
IPC: B05D7/04
Filed: 1989-10-06
Abstract: PURPOSE:To enhance the control accuracy of thickness by supplying a molten resin from a die wherein the clearance between a discharge orifice and the surface of an applicator roll is larger than the thickness of the molten resin controlled on the applicator roll. CONSTITUTION:A molten resin 46 molded into a sheet form is directly supplied to the surface of an applicator roll 45 from a die 49. The clearance C between the surface of the applicator roll 45 and the discharge orifice of a die 49 is set so as to be larger than the thickness of the molten resin to be controlled on the applicator roll 45. The supply of the molten resin to the die 49 is performed from a proper extrusion apparatus reduced in discharge fluctuation, for example, a screw extruder 50. A coating roll 44 and the applicator roll 45 can be respectively controlled in heating by internal heaters 51, 52 or a heating medium.
Patent JP-H01104839-A (JP)
Title: Production of fancy yarn
Inventor: NAKAMURA HIROSHI
IPC: D02G3/38
Filed: 1987-10-15
Abstract: PURPOSE:To obtain a fancy yarn rich in a change of color tone, by intermittently spraying divided fancy fibers from a fiber feeding part provided near a drafting part for twisting a roving for a core yarn and forming the core yarn. CONSTITUTION:A fiber bundle of a roving (1A) is formed into a fleece 8 of no twist by given drafting operation and then converted into a twisted yarn 13 by action of a ring traveler. A fiber bundle of a roving (1B) is drafted in a drafting zone and suitably divided at the same time. The resultant divided fibers 11 are blown off by air streams flowing in a guide pipe 12, wrapped around a twisted yarn 13, doubled and twisted.
Patent JP-S63113971-A (JP)
Title: Floppy disk device
Inventor: OHASHI HIROSHI
IPC: G11B17/32
Filed: 1986-10-31
Abstract: PURPOSE:To improve the contact between a magnetic head main body and a magnetic disk through the simple constitution by forming a slope face generating an air resistance through the rotation of a magnetic disk. CONSTITUTION:When the magnetic disk 12 is driven in the direction of arrow A by a driver, an air flow (a) is produced between the slope face 16 of the head main body 13 and the disk 12 and the air flow acts like pushing up the slope face 16 of the main body 13 from the disk 12 and the floating of the rear side of the main body 13 is prevented effectively. Thus, since the main body 13 mounted to the head slider 14 and the recording face of the disk 12 are in contact in parallel, then the data read/write is executed excellently and surely.
Patent JP-2000091489-A (JP)
Title: Semiconductor package lead frame and semiconductor package using the same
Inventor: SAI YUNHO
IPC: H01L23/495
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To realize restricting and relaying an interface peeling atmosphere between a semiconductor chip mounting board and a resin sealing part, by a method wherein at least one or more columns of a groove for preventing humidity permeation, and reinforcing coupling is formed on the outer peripheral end part of the semiconductor chip-mounting board. SOLUTION: A lead frame 1 has a plurality of leads 3 extended and arrayed on the same plane from the four sides, and a bridge bar 8 of a square ring configuration which is supported by a first tie bar 4 which extends from the four corners and is positioned on the same level with plurality of leads 3. Furthermore, on other planes, different from the plane where the bridge bar 8 and the plurality of leads 3 exist is, provided a semiconductor chip-mounting board 2 which is supported by a second tie bar 4 and mounts a semiconductor chip 5 (functions as a heat-radiating plate). Then, at an end part of the outer periphery of the semiconductor chip-mounting board 2 is formed a groove 9 of one column formed at four corners for preventing a permeation of humidity, due to the increase in a permeating passage of humidity.
Patent JP-H02104315-A (JP)
Title: Electric kettle
Inventor: SHIMADA KAZUYUKI
IPC: A47J41/00
Filed: 1988-10-14
Abstract: PURPOSE:To surely prevent water from blowing out of a discharge port by suspending the start of heating when water level exceeds a full-up position at the beginning of heating, stopping the heating and informing the stoppage if water comes to a position where water may be blown out in boiling. CONSTITUTION:A water level detecting means 7 is provided in a full-up position on the upper portion of a water level pipe 6 and a water level detecting means 8 provided in a full-up position in consideration of the expansion of water above the water level detecting means 7. A control means 14 detects the water level through the means 7 only in the beginning of heating an exothermic body if a temperature detected by a temperature detecting means 13 is lower than a predetermined temperature and otherwise detecting the water level through the means 8 so that, if the detected water level reaches the detecting position of each water level detecting means, a control element 14 for sending controllably current to the exothermic body 10 is turned off until the water level becomes lower than the detecting position while an informing means 12 is operated to generate an alarm of sound or light. Thus, the blow-out of hot water from a discharge port when excessive water is heated and boiled can be prevented and a scald or staining a table can be also prevented.
Patent JP-H02107142-A (JP)
Title: Gate for walking animal
Inventor: KIMURA TAKASHI
IPC: A01K1/035
Filed: 1988-10-14
Abstract: PURPOSE:To dispense with a large space at the outer lateral side of a path by using a pair of right and left doors which can be opened in a state parallel to the longitudinal direction of the path and placed at the side of the path. CONSTITUTION:Each of a pair of right and left doors 8 is supported in a manner slidable along the lateral direction of the door to take a closed state in which the doors are arranged in the lateral direction of the path to close the path and take an opened state in which the doors are positioned at both sides of the path along the longitudinal direction of the path. A tension spring 32 forcing the door 8 to the closed state is inserted between a door 8 and a supporting frame.
Patent JP-H0597383-A (JP)
Title: Vibration control device for suspended load from tower crane
Inventor: ASAMURA TADAFUMI
IPC: B66C13/06
Filed: 1991-10-08
Abstract: PURPOSE:To control the vibration of a suspended load in loading work, besides the vibration of the suspended load in wind, by installing a connecting means having a damping force which connects a loading hook and a dummy weight horizontally in two directions in straight traveling and a hoisting means for hoisting the dummy weight in synchronization with the loading hook. CONSTITUTION:Since the pendulum gravity center distance L1 to gravity center G1 of a suspended load 7 and the pedulum gravity center distance L2 to the gravity center G2 of a dummy weight 1 differ from each other, each different characteristic cycle T1, T2 is provided. Accordingly, when the suspended load 7 vibrates, the dummy weight 1 vibrates with a different cycle, and the relative position between both changes, and the vibration energy is consumed through a joint member 2 as viscoelastic body, and the vibration is damped and reduced. Further, since the pressure receiving area of the dummy weight 1 for wind is set small, the vibration is relatively small, even in the case where the suspended load 7 is vibrated largely by a strong wind, and a large damping force is generated.
Patent JP-H08123888-A (JP)
Title: Method for setting printing condition for photograph and device therefor
Inventor: AKIRA TOSHIROU
IPC: G06K7/00
Filed: 1994-10-25
Abstract: PURPOSE: To prevent the discrimination errors of negative films due to erroneous identification codes by reading the plural pieces of identification code information recorded in the negative film with a prescribed interval and performing a printing processing by the identification code information whose number is biggest. CONSTITUTION: The identification codes are attached to the respective frames of the negative film and printing processing information such as sensitivity and a meter kind, etc., is recorded in the respective identification codes. In this case, in the printing condition setting device of photographs, the storage part A1 of a printing control means A stores the plural identification codes of the negative film read in a read means 4 and a retrieval part A2 retrieves the kind of the identification code information stored in the storage part A1 at the point of time when the first frame for performing printing is sent to a printing position.  Then, when the retrieval part A2 retrieves the plural kinds of the identification code information, a discrimination part A3 detects the number of the identification code information for the respective kinds and outputs the discrimination signals of the specified kind of the identification code information whose detection number is the biggest to a printing condition setting means 11.
Patent JP-S63114505-A (JP)
Title: Brake apparatus for vehicle
Inventor: SUZUKI TAKAYUKI
IPC: B60L7/02
Filed: 1986-10-31
Abstract: PURPOSE:To reduce the deviation of vehicle speed by constituting a retarder of a generator and connecting a capacitor to an output coil for the generator and organizing a resonance circuit. CONSTITUTION:Inductor poles are mounted onto the outer circumferential surface of a flywheel set up into a flywheel housing 2 at regular pitches along the circumferential direction. A stator is fitted to a case 8 for the housing 2, and a retarder is constituted of these housing, flywheel, inductor poles and stator. When a retarder switch 18 is turned ON, a transistor 16 for a controller 17 is turned ON, and field currents flow through a field coil 12 for the retarder. The generated output of an armature coil 11 is consumed by a load resistor 15, and braking force works. The capacity of capacitors 26 connected in parallel with the armature coil is changed over at that time, and series resonance characteristics are altered and braking force is adjusted.
Patent JP-H01101468-A (JP)
Title: Automatic analyzing device for conductive paper
Inventor: SAKAMOTO NORIHIKO
IPC: G01D9/00
Filed: 1987-10-15
Abstract: PURPOSE:To measure the potential of conductive paper and to write equal- potential lines and current flow lines automatically by mounting a paint pen, a rotatable cutter and a probe for potential measurement on an X-Y plotter. CONSTITUTION:The X-Y plotter 1 receives a command from a commander 3 to generate a conductive paper model 4. A constant voltage setter 5 generates a specific potential difference between the anode 6 and cathode 7 of the conductive paper model 4. A potentiometer 8 measures the potential of the conductive paper model 4 at respective positions and sends measured values to two arithmetic processors. The arithmetic processors calculates a potential distribution state from the measured values and measurement position information from the X-Y plotter 1 to make a recorder 9 draw an equal-potential distribution and also calculates the current distribution state to make the recorder 9 draw current flow lines as well.
Patent JP-2000087702-A (JP)
Title: Fiber reinforced ceramic hollow turbine static blade
Inventor: ISHIZUKA HIROYA
IPC: F01D9/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a fiber reinforced ceramic hollow turbine that can be efficiently cooled even when high temperature combustion gas is supplied and kept from being cracked due to thermal deformation. SOLUTION: A hollow portion 4 of a blade 2 is provided with a cored bar 3, a surface of which is provided with a micro pore 6 through which cooled air is ejected. The cooled air ejected through the micro pore 6 impinges against an inner wall surface 2a of the blade 2, and circulates through a gap 5, and is discharged into combustion gas through a slit 9 formed in a body 8 of the blade 2. The blade 2 is cooled not only from the inner wall surface 2a but also from the surface of the body 8, resulting is efficient cooling of the blade 2. Even when the blade 2 is deformed due to heat, the slit 9 serves to absorb such deformation so as to prevent crack in the blade 2 owing to deformation.
Patent JP-H08119026-A (JP)
Title: On-vehicle type continuous concrete mixer
Inventor: USUKI KATSUKO
IPC: B28C5/42
Filed: 1994-10-26
Abstract: PURPOSE: To dispense with troublesome adjustment of position by loading a storing device, a transferring device, and a weighing device, providing castors on a mixing device so as to connect to the rear end part, and making the connecting part possible to swing the mixing device in the vertical direction but impossible to swing it in the horizontal direction. CONSTITUTION: A device frame is provided with a hopper 8 for aggregate, belt conveyors 14a, 14b, and belt conveyor type weighing devices 18a, 18b. Aggregate and cement are supplied to a mixing device 6 through a collecting hopper 17. Castors are provided on both sides of the rear end part of the mixing device 6, a pivot 37 is provided on the front end part, the mixing device is connected by the connecting construction in which both end parts of the pivots 37 are respectively fitted to bearing metal fittings 35, and hence it can swing around the pivot 37 but can not swing in the horizontal direction. As a result, the mixing device 6 is moved integratedly with the vehicle, so as to facilitate the operation. In addition, it can swing in the vertical direction, and hence the mixing device 6 and the like are prevented from breaking down.
Patent JP-H03121091-A (JP)
Title: Fiber-filled cushion body and manufacture thereof
Inventor: TAKASE HIDEO
IPC: B68G7/06
Filed: 1989-10-05
Abstract: PURPOSE:To form a fiber-packed cushion body which is hardly set permanently after the use for a long period by laminating thin layer webs consisting of short fibers as main body and specifying the average repetitive compression restoration rate and the residual compression strain at 70 deg.C. CONSTITUTION:The short fiber used as base material is selected among the synthetic fiber such as polyester, polyacryl, polyamide, and polypropyrene, natural fiber such as cotton, hemp, silk, and wool, and the mixed fiber of the synthetic fiber and natural fiber or different kinds of synthetic fibers, and all fibers can be applied. The sufficiently defrayed short fiber is packed into a ventilating mold frame having an arbitrary shape by the air stream supplied by a fiber feeding fan. A fiber-packed cushion body which is formed by the packing into the mold frame has a structure having a stripes pattern which is formed by laminating a number of thin layer webs consisting of the short fibers in random arrangement. The fiber-packed cushion body possesses an average respective compression restoration rate of 85% or more and the residual compression strain at 70 deg.C of 25% or less.
Patent JP-S61157842-A (JP)
Inventor: RARUFU ERUBEN
IPC: F16D65/56
Filed: 1985-11-20
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-H08157599-A (JP)
Title: Polyamic acid solution and polyimide film or polyimide-coated article produced therefrom
Inventor: ECHIGO YOSHIAKI
IPC: C09D179/08
Filed: 1995-10-09
Abstract: PURPOSE: To obtain a polyimide film having a suitable flexibility and a low coefficient of thermal expansion by dissolving an arom. polyamic acid in a solvent virtually not contg. an aprotic polar solvent. CONSTITUTION: A polyamic acid soln. virtually not contg. an aprotic polar solvent and having an intrinsic viscosity [η] of 0.3 or higher is obtd. by dissolving a tert. amine compd. and an arom. polyamic acid formed from pyromellitic dianhydride as the acid dianhydride component and the diamine component comprising 50-83mol% diaminodiphenyl ether and 17-50mol% p-phenylenediamine in a solvent comprising a water-sol. alcohol compd. and/or a water-sol. ether compd. The soln. is applied to a substrate and dried to give a polyamic acid- coated article, from which the polyamic acid layer is peeled to give a polyamic acid film. The film or the coated article is heated at 150-300 deg.C to give a polyimide film or a polyimide-coated article having a coefficient of thermal expansion of 2.5×10<-5> / deg.C) or lower.