baber/WOPTO huggingface dataset:
Patent JP-H0718100-A (JP)
Title: Pretreatment of uncoated molded resin item
Inventor: MIYAZAKI KATSUO
IPC: C08J7/056
Filed: 1993-07-05
Abstract: PURPOSE:To degrease and was an uncoated molded PP resin part with a specific aq. alkaline soln. to improve the washability and safety thereof. CONSTITUTION:5-50g/l CaCO3 and 1-10g/l polyoxyethylene polynuclear phenol of 8 to 12 in HLB and, if necessary, 0-5g/l alkali metal salt of a polycarboxylic acid having a mol.wt. of 50,000 to 100,000 are dissolved in water to obtain an aq. alkaline soln. The aq. alkaline soln. is heated at 50 to 70 deg.C, and sprayed on an uncoated molded PP resin part at a pressure of 1 to 5kg/cm<2> for 30 to 90sec to degrease and wash the latter with the former, followed by washing with water. Subsequently, an aq. soln. contg. 0.1-5g/l polyoxyethylene higher alcohol of 12 to 16 in HLB and heated at 5 to 50 deg.C is sprayed on the molded part at a pressure of 0.3 to 0.8kg/cm<2> for 10 to 30sec, followed by blowing thereagainst hot air of 70 to 80 deg.C for 5 to 10min for drying thereof.
Patent JP-H0633910-A (JP)
Title: Two-speed cylinder device
Inventor: SAWAMURA HITOSHI
IPC: B30B1/32
Filed: 1992-07-20
Abstract: PURPOSE:To execute arbitrary adjustment of the pressure application starting point of a cylinder device where two speeds are changeable. CONSTITUTION:The hydraulic pressure is supplied from a hydraulic pump 20 to an upper chamber 11 of a cylinder body 1 where a small-diametral piston 2a of a piston 2 consisting of the small-diametral piston 2a and a large-diametral piston 2b is accommodated through a main valve 22, while the hydraulic pressure to be pressed by a pressing tank 26 is supplied to an intermediate chamber 12 of the cylinder body 1 where the large-diametral piston 2b is accommodated through a prefill valve 29. A pressure application point adjusting mechanism 5 is provided on the upper part of the cylinder body 1 so that the pressure application starting point of the piston may be arbitrarily adjusted by presetting the opening timing of a passage 2e to communicate the upper chamber 11 in the cylinder body 1 with the intermediate chamber 12 by an adjusting cylinder 6 which can be moved in the vertical direction.
Patent JP-2001019225-A (JP)
Title: Sheet material feeding device and image forming device
Inventor: UNOBAYASHI SHINSUKE
IPC: B65H7/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet material curled at its point from being caught by a side surface of a groove and to improve the feeding accuracy in a device comprising a means for detecting a width position of the sheet material, and the groove capable of moving the detecting means inside thereof, by inclining the groove by a predetermined angle with respect to the width direction. SOLUTION: The skew feeding of a sheet S to be fed is corrected by allowing tae sheet S to be collided with a pair of resist rollers 110. A motor is driven, and a lateral resist sensor 1 is moved along a sensor groove 2 to detect a front side end of the sheet S. On this occasion, the sensor groove 2 is inclined by a predetermined angle with respect to the feeding direction of the sheet S. Accordingly the dropped sheet S can be raised onto a sheet guide 137 again even when the sheet S having a curled point is dropped into the sensor groove 2, which prevents the paper jamming. The sensor groove 2 is directed from an upstream side to a downstream side in the feeding direction of the sheet S, and inclined within a range of an angle of 0 deg.-90 deg. from the outside to the inside in the width direction.
Patent JP-S6253094-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOSHIOKA ATSUSHI
IPC: H04N9/835
Filed: 1985-09-02
Abstract: PURPOSE:To execute new recording in securing interchangeability with the current specifications by changing a recording-and-reproducing method in a case where the recording patterns recorded on a magnetic tape by two heads whose azimuth angles differ from each other overlap and a case where the said patterns are separate. CONSTITUTION:A plus azimuth video head for SP mode 4 is attached to the head-mounting plane 50 of a head drum, and in the position at 90 deg. in the direction of rotation of the head drum, a minus azimuth video head for EP mode 42 is attached. And further a minus azimuth head for audio 41 is attached in the vicinity of the said latter head. Thereafter, in the same manner, an SP- head 43, an EP plus head 39, and an A plus head 38 are attached. As a result, the FM audio signal to be recorded in the bottom layer and the video signal to be overwritten are recorded in azimuth angles in inverse directions and with 1/2-field time difference. The audio FM signal and the video signal of overwriting are recorded in azimuth angles in the same direction and with 2-field time difference. Accordingly, there is no problem in the interchangeability between both in the SP mode and EP mode for conventional VHS-specification signals.
Patent JP-S6083774-A (JP)
Title: Arc discharge cutting device
Inventor: HAYASHI KATSUHISA
IPC: B23K9/013
Filed: 1983-10-14
Abstract: PURPOSE:To cut a thick steel material at a high speed by a remote operation by providing a water spray mechanism so that the molten slag of a material to be cut formed by arc discharge can be removed. CONSTITUTION:A titled cutting device consists of a constant voltage constant current power source 32, a static electrode 30, a feed mechanism 33 for moving said electrode in the cutting direction of a material 31 to be cut, a servocontrol system and a water spray mechanism 35 for discharging the molten slag of the material 31 by ejection of water. Said electrode 30 is connected to the power source 32 and arc discharge is generated between said electrode and the material 31. The above-described servocontrol system is formed of a servocontrol amplifier 40, a servocontrol valve 42 and a hydraulic pump 43 and controls the mechanism 33 by comparing the cutting current or the current with a control value, thereby controlling the position of the electrode 30. The thick steel material or the like which is made radiative is cut at a high speed by a remote operation of the above-mentioned device.
Patent JP-H0477985-A (JP)
Title: Coin reception controller for automatic vending machine
Inventor: NAKANO HIROHISA
IPC: G07D3/00
Filed: 1990-07-20
Abstract: PURPOSE:To notify the inferiority of a coin of a customer and to prevent from giving the customer an unpleasant feeling by not only returning money when the coin to be inserted is inferior but also displaying the inferiority of the coin. CONSTITUTION:The coin inserted to a coin mechanism 1 is discriminated by a discrimination part 2, and the inferior coin is returned through a coin path 3 to a coin return port 5. Then, a reading signal is transmitted to a control pat 6 by the sensor of a coin detection part 4, and a signal is transmitted from the control part 6 to a display part 7 to display the inferiority of the coin. In short, when the inserted coin is inferior, the inferiority of the coin is rapidly notified to the customer by not only returning the money but also displaying the inferiority of the coin. Thus, the trouble of inserting the coin again is unnecessitated and the user is not perplexed.
Patent JP-S6252965-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAGAWA HIROYUKI
IPC: H01L29/73
Filed: 1985-09-02
Abstract: PURPOSE:To facilitate simultaneous monolithic formation of the elements whose characteristics are different from each other by a method wherein apertures for introducing an impurity are provided in an insulating layer and the impurity (P) is diffused to the sidewise direction of polycrystalline layers deposited in the apertures and, moreover, the diffusion is controlled by silicon oxide provided in the polycrystalline layers facing the apertures. CONSTITUTION:A P-type epitaxial layer 3 and an insulating layer 4 are formed on a substrate 1 and apertures are drilled at the positions where elements are to be formed and P ions are implanted to form N-type well regions 5 and 5 and oxide films 6 and 6 are formed on the regions 5 and 5. Then B ions are implanted through these thin oxide films 6 and 6 to form base regions 7 and 7. Then, after apertures 8 and 8 for emitter regions are drilled in the oxide films 6 and 6, a polycrystalline silicon layer 10 and a silicon dioxide layer 15 are deposited and then the parts of those layers corresponding to the apertures 8 and 8 are patterned. Then, around these patterned silicon dioxide layers 15 and 15, P ions are introduced and guided into the apertures 8 and 8 to form emitter regions 12 and 12. When the P ions are introduced, the introduced quantity is controlled by the areas of the silicon dioxide layers 15 and 15. Moreover, if the aperture 8 has a so-called taper, the introduced quantity of P ions are increased so that the introduced quantity can be controlled by the silicon dioxide layer 15 and the taper.
Patent JP-S6168241-A (JP)
Inventor: KANO TAKESHI
IPC: H05K3/44
Filed: 1984-09-13
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-H0242461-A (JP)
Title: Image forming device
Inventor: KOBAYASHI CHIHARU
IPC: G03G21/04
Filed: 1988-08-02
Abstract: PURPOSE:To prevent errors and wastes and to give a suitable operation explanation by controlling the operation explanation, etc., in accordance with a user identification code written by the inserting operation of an external memory device such as an IC card. CONSTITUTION:The title image forming device equipped with a freely attachable /detachable external memory device 17 is equipped with a means to detect the inserting operation of the external memory device 17, a means to read the user identification code written in the external memory device 17, a control part 13 to give the operation explanation in accordance with the identification code, a means to detect the number of times of the inserting operations of the external memory device 17 and a means to write the user identification code in accordance with number of times of the inserting operations into the external memory device 17. Thus, a copying device to give the operation expla nation, etc., in accordance with the skill of an user.
Patent JP-H05187759-A (JP)
Title: Cooling storage device
Inventor: UCHIDA AKIRA
IPC: F25D19/00
Filed: 1992-07-20
Abstract: PURPOSE:To enable cooling air to be smoothly discharged even if some items are mounted over an entire upper surface of an item mounting member by a method wherein the item mounting member of a cooling storage device is constructed such that an inclined part having the item mounting part at its upper part is provided with an air drain port. CONSTITUTION:The body 1 of a cooling storage device is formed of a box having a plurality of storing chambers A and B. In this case, surrounding air F1 is fed from a suction port 15 of a front grill 10 into a prenum chamber defined by a wall 20 of a machine chamber 16, resulting in making air F cooled by a condensor 17 arranged at a partition wall 20. The air F2 is accelerated by an air cooling blower 18 at the condensor, resulting in producing air F3 cooling an electrical compressor 19. In addition, the air F3 passes through a recess 14 and further is discharged from either each of air drain ports 42 arranged at a rear side plate 24 and right and left side plates 25 of an item mounting box 23 or a spacing 27 out of the device as indicated by an arrow F4. Accordingly, even if the items 60 are mounted over an entire upper surface of the item mounting box 23, the cooled air can be smoothly discharged. With such an arrangement, smooth air circulation can be carried out.
Patent JP-H0240502-A (JP)
Title: Method for checking mounted part
Inventor: IWATA YUTAKA
IPC: G01B11/24
Filed: 1988-08-01
Abstract: PURPOSE:To make it possible to perform excellent mounting check for any kind of board by computing a contact area between a land image and an electrode image from computed electrode position data and corrected land position data. CONSTITUTION:A printed board 1 on which chip parts to be checked 10 are mounted is placed on a positioning device 2. The part mounting surface of the board is picked up with a color camera 3. The image data of the part mounting surface of the board which are converted in the camera 3 are once stored in a color image memory 5. The image is processed in a judging part 6. Said processing is performed at an image region unit in each checking window (a) in the part mounting surface of the board which is picked up with the camera. The position of a land image in the checking window (a) is computed from the image data. The land position data are corrected in correspondence with the result. Electrode position data which impart the electrode position of the electrode image of the part are computed from the image data. A contact area between the land image and the electrode image is computed from the electrode position data and the corrected land position data. The quality of the mounting of the part is judged from the contact area.
Patent JP-S6251757-A (JP)
Title: Centrifugal timing control of distributor for internal combustion engine
Inventor: HARITA TOYOHISA
IPC: F16F1/12
Filed: 1985-08-30
Abstract: PURPOSE:To improve assembly workability of a coil spring, by using a resin bush of specific construction to easily assemble from the upper the coil spring which generates spring tension balanced with centrifugal force acting on a governor weight in the captioned device. CONSTITUTION:A distributor, being formed by pivotally mounting a pair of governor weights 3 to a metallic holding plate 2 fixed to an input side shaft 1, is equipped with coil springs 7 generating spring tension balanced with centrifugal force acting on said governor weights 3. Here the distributor, providing a set of hangers 8, 10 to be respectively implanted on the holding plate 2 and a governor plate 6, provides the springs 7 to be tensely mounted between each hanger 8, 10. The hanger 8 (the hanger 10 also in the same manner) is formed by providing a hook part 8a and a shoulder part 8b, and the spring 7 is assembled by fitting an engaging hole 9c of a bush 9 to the hook part 8a of the hanger 8 in a condition that a C-shaped engaging part 7a in one end of the spring 7 is engaged with a neck part 9a of the resin bush 9.
Patent JP-H0479562-A (JP)
Title: Image device
Inventor: MURANO SHUNJI
IPC: B41J2/45
Filed: 1990-07-19
Abstract: PURPOSE:To attain the miniaturization of a device, the reduction in cost, and the improvement of the quality of an image by providing a pulse width correction means to trigger a switching element to an off-state in a time required less than a time allocated to each group in time division by a share in accordance with the response time of the switching element from an on-state to the off-state. CONSTITUTION:A large number of light emitting elements I1-In are divided into plural groups, and the switching elements Tr1-Trn are connected to each group, and control to drive the switching elements Tr1-Trn is performed in time division by a control means 2, and also, the switching elements Tr1-Trn are triggered to the off-states in a time less than the time allocated to each group in time division by the share in accordance with the response time of the switching element from the on-state to the off-state by the pulse width correction means 6, 8. Therefore, disturbance in the time division due to the response delay of the switching elements Tr1-Trn can be prevented from occurring, which enables the time division of the light emitting elements I1-In to be performed. Thereby, it is possible to attain the miniaturization of the device, the reduction in cost, and the improvement of the quality of the image.
Patent JP-H0859308-A (JP)
Title: Vitrifying of ash molten slag
Inventor: YANO ATSUSHI
IPC: C04B5/06
Filed: 1994-08-17
Abstract: PURPOSE: To recycle an ash molten slag. CONSTITUTION: Carbon and/or the nitride or carbide of Si, B, Al, Ti, etc., are added to a molten slag contg. 5-20wt.% iron, expressed in terms of iron oxide, and the mixture is heated in an inert gas atmosphere and melted.
Patent JP-H0243027-A (JP)
Title: Manufacture of reinforcing layer of tire
Inventor: NAKANO TATSUZO
IPC: B29C70/16
Filed: 1988-08-03
Abstract: PURPOSE:To prevent end-open from developing in tire vulcanizing process by a method wherein a tire reinforcing layer is produced by winding a reinforcing cord at the apex of a carcass so as to make the winding pitch of the reinforcing cord denser at the portion beneath the peripheral groove of a tread pattern. CONSTITUTION:The speed ratio of the revolving speed of a tire forming drum and traversing speed is controlled so as to be arbitrary value in corresponding to a tread pattern Tr at the winding of a reinforcing cord W at the apex K of a carcass by setting the tread pattern Tr of a tire T after vulcanizing forming in advance at the control unit of both the rotary driving device 4 of the tire forming drum 1 and the driving device 11 of a traverser 6. As a result, the winding pitch Pw of the reinforcing cord W at the portion beneath the peripheral groove Q of the tread pattern Tr becomes denser than other winding pitch Pw at the winding of the reinforcing cord W at the apex K of the carcass. Thus, the end-open of the reinforcing cord W at vulcanizing forming is effectively prevented from developing and consequently the performance of a tire can be improved.
Patent JP-H0833815-A (JP)
Title: Screen guide device in screen circulating type dust collector
Inventor: HIRAI ATSUO
IPC: B01D33/00
Filed: 1994-07-25
Abstract: PURPOSE:To accurately and smoothly slide a screen and to prevent the short path of impurities by holding only either one of endless chains by a guide rail so that the accuracy of the screen in the horizontal direction is maintained and supporting the traveling direction only by a guide rail for guiding the other chain. CONSTITUTION:A lot of screen unit are arranged adjacently to each other, and an endless screen 7 with which endless chains 71 are engaged on both the sides is expanded and arranged so that it may be submerged under water of a water channel. The screen 7 is guided, driven and circulated by sprocket wheels and guide rails 8 to remove impurities caught by the screen 7. Link rollers 73 of the chains 71 are held and arranged by either of the right and left chain guide rails 8 for guiding the chain 71 so that the accuracy of the screen 7 in the horizontal direction may be maintained, and the other guide rail 8 is provided so that the clearance larger than the error of dimensions between the right and left guide rails may be given between the link roller wheel and the guide rail.
Patent JP-2000030358-A (JP)
Title: Bilingual voice recording and reproducing device
Inventor: KIMURA MASASHI
IPC: G11B5/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a bilingual voice recorder and a reproducing device reproducing a sub-voice signal in a special reproducing mode. SOLUTION: In the bilingual voice recorder, a high-fidelity voice head is connected to a pair of input terminals through a high-fidelity voice recording system, and a normal voice head is connected through a changeover switch and a normal voice recording system. Besides, in the bilingual voice reproducing device, a high-fidelity voice reproducing system and a normal voice reproducing system are respectively connected to the high-fidelity voice head 21 and the normal voice head 26, and a first changeover switch 11 is connected to the main voice output end and the sub-voice output end of the high-fidelity voice reproducing system, and on the other hand, a second changeover switch 12 is connected to the output end of the switch 11 and the output end of the normal voice reproducing system,, and the output end of the switch 12 is connected to a main voice output terminal 39 and a sub-voice output terminal 40 through a speech speed conversion circuit 41.
Patent JP-S6253401-A (JP)
Inventor: SUZUKI HIROZOU
IPC: A41B9/04
Filed: 1985-08-30
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-S5983825-A (JP)
Title: Fluid bearing device
Inventor: SENMA KAZUYOSHI
IPC: G11B15/28
Filed: 1982-11-02
Abstract: PURPOSE:To remove turning load generated at the facing rotary portions outside groove portions and reduce electric current consumption. CONSTITUTION:In a bearing where a shaft 12 and a sleeve 11 of a blind whole are fitted to each other, both forward end portions of a sliding portion are provided with a shaft having plural grooves or a relief portion 23 for disposing a gap larger than groove portions at sliding portions outside the sleeve and the groove portions. Air holes 20, 21 are mounted at the relief portion 23. The thus constructed dynamic-pressure fluid bearing can lessen a change of the center of rotation and a change in floating.
Patent JP-H0357358-A (JP)
Title: Call control system for private branch paging receiver
Inventor: IHARA TAKAATSU
IPC: H04M11/02
Filed: 1989-07-25
Abstract: PURPOSE:To call a paging receiver by dialing a call number of the paging receiver normally in the service area of a private branch of exchange registered in advance as a private branch of exchange number of an accommodated number storage device. CONSTITUTION:When a subscriber of a terminal equipment 100 connecting to a private branch of exchange 200 dials a call number of a paging receiver 400, it is sent to a controller 202. The receiver 400 calls a number of a private branch of exchange in existence from an accommodated number storage device 203 by using the controller 202. Thus, the receiver 400 recognizes itself to be resident in which service area of the private branch of exchange 200 or 300, then the controller 202 sends a call signal to the receiver 400 and sends a control signal to a controller 302 to call the receiver 400. After the controller 302 receiving it collates the signal with a stored data of a accommodated number terminal equipment 303 and gives a command of the transmission of a call signal with respect to the receiver 400 to a paging transmitter 301 via a control bus 304.
Patent JP-2000026684-A (JP)
Title: Agricultural vinyl chloride resin film
Inventor: KATO NOBUKATSU
IPC: C08K5/05
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide agricultural vinyl chloride films improved in high-frequency adhesion over a large period of time without lowering in performances such as fog as fog resistance and anti-mist properties. SOLUTION: Agricultural vinyl chloride films comprise 100 pts.wt. vinyl chloride resin, 40-60 pts.wt. plasticizer, 0.01-1.5 pts.wt. fluorine type surface active agent, 1-5 pts.wt. anti-fogging agent, and 0.05-1.5 pts.wt. at least one lubricant selected from ethylenebisbehenamide, N,N'-distearylsebacamide, ethylenebisoleamide, butylenebis-hydroxystearylamide, N,N'-dioleylsebacamide and ethylenebiscaprylamide.
Patent JP-S5895333-A (JP)
Title: Camera-to-subject distance display device of camera
Inventor: NAGATA TOORU
IPC: G03B17/08
Filed: 1981-11-30
Abstract: PURPOSE:To simplify an underwater photographing operation, by providing in parallel an amphibian range scale for setting a camera-to-subject distance by eye measurement, and an underwater actual measuring range marker, on a photographic lens barrier part of a camera. CONSTITUTION:On a camera body 1, a film wind lever 2, a release button 3, a lens barrier 4, and a range adjusting ring, and to each moving part, waterproof pressure processing is performed. On the range ring 5, range scales 5a, 5b for photographing by eye measurement in air and in water, and for underwater actual measurement are provided, and on a fixed part 4a of the lens barrier 4, an index 6a and a focal depth scale 6b of the ranger markers 5a, 5b are provided. The eye measurement range scale 5a indicates a range from a film surface in the same way as a regular camera, and a range scale 5b for underwater actual measurement marks a range from a lens front frame so as to be convenient for its practical use in water.