baber/WOPTO huggingface dataset:
Patent JP-H10129936-A (JP)
Title: Can changing device in two-delivery draw frame
Inventor: NISHIMURA SHINZO
IPC: B65H54/80
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To store a sliver while the deflection during the rotation of a can having two casters is simultaneously prevented. SOLUTION: In a can changing device A of a two-delivery draw frame, a deflection preventive lever device E is arranged between a pair of can dish plates 13, and an outside roller 29 is arranged on the position where a pair of deflection preventive levers are approximately opposite to each other across each can dish plate 13. A pair of can deflection lever devices B comprise the deflection preventive lever device E and each outside roller 29, and the movement of two cans C with caster in the radial direction at the same time is regulated integratedly with a pair of can dish plates 13 by turning a pair of deflection preventive levers.
Patent JP-S63158260-A (JP)
Title: Impression cylinder washer of sheet-feed press
Inventor: SATO SHINICHI
IPC: B41F35/06
Filed: 1986-12-22
Abstract: PURPOSE:To enable an impression cylinder to be automatically washed, by a method wherein a brush soaked with cleaning fluid is caused to abut against a rotary impression cylinder, then this brash is swung and the brush stained with residual ink is immersed into the cleaning fluid. CONSTITUTION:A cleaning fluid feed pump 06 is operated and cleaning fluid 04 is sent into a container 03. A filling amount of the cleaning fluid is detected with a fluid surface detection switch. When it becomes full of a suitable amount, the pump is stopped to be operated. The purpose of a check valve 11 is to prevent filling fluid from flowing back after stopping the pump. Then, an impression cylinder 01 is rotated and, besides, a swing motor 05 is operated. The washing of a brush and a state of its abutting against the impression cylinder are alternately repeated. When the washing of the impression cylinder is completed, the swing motor is stopped lin a brush washing state. Then, a vacuum pump 07 is operated and residual fluid in the container 03 is extracted.
Patent JP-S63157118-A (JP)
Title: Zoom lens system
Inventor: SUDA SHIGEYUKI
IPC: G02B15/14
Filed: 1986-12-22
Abstract: PURPOSE:To obtain a miniature and high variable power lens system by providing an element whose radius of curvature can be varied, in front and in the rear of a diaphragm, and controlling an image surface position correction and a necessary variable power. CONSTITUTION:A zoom lens system is constituted by providing a first positive lens group F1 fixed in the course of zooming, a first negative lens group F2 for moving in the optical axis direction and executing a variable power extending from a wide angle end from an intermediate distance, an iris diaphragm F14, a positive lens group B1 of a relay part, a field diaphragm, an element V2 for varying a radius of curvature in front of the diaphragm R14 in addition of a second variable power system lens group B2, and an element V1 for varying a radius of curvature even in the group B2 in the rear of the iris diaphragm. In such a state, by the element V2 for satisfying an aplanatic condition, an image surface position at the time of a variable power which follows up a movement of the group F2 is corrected, and by the element V1 for satisfying a concentric condition, a variable power extending from an intermediate focal distance to a telephoto terminal in the group B1 is executed. By a constitution which is using this element which can vary a radius of curvature, a miniature and high variable power zoom system lens is obtained.
Patent JP-2001128480-A (JP)
Title: Permanent magnet two-phase dc brushless motor
Inventor: KATO TAKASHI
IPC: H02P6/08
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of main switching elements to be used, to prevent the decrease in motor performance caused by the voltage drop of a main switching element by setting the number of main switching elements for allowing an armature coil current to pass to 1, to reduce the rating of the main switching element, to increase efficiency for reducing a calorific value, and to miniaturize an inverter. SOLUTION: A stator coil is set to a two-phase four-winding configuration, double-coil winding of each phase is connected to a DC power supply via one main switching element, and the current value of double coil winding of each phase is detected by one CT for each phase. The main switching element is preferably subjected to PWM control. Although 180 deg.-type sinusoidal wave can be used as a current command value, an alternate waveform such as 180 deg.-type rectangular wave (square wave) may also be set. Difference (i*-if), between the coil winding current value (if) being detected by the CT and the current command value (i*), is introduced to the main switching element via a hysteresis circuit, thus controlling the current by a PWM system.
Patent JP-H07157985-A (JP)
Title: Dye sticker
Inventor: MORI KOJI
IPC: D06M13/405
Filed: 1993-12-03
Abstract: PURPOSE:To remarkably improve the chlorine and sweat fastness of a colored cellulose textile fabric dyed with a reactive dye by after-treatment of the fabric with a polymer having vinylamine structure. CONSTITUTION:A colored cellulose textile fabric dyed with a reactive dye is treated with a dye sticker consisting of a polymer (and/or a salt thereof) made up of 2-90mol% of N-vinylformamide unit of formula I R is H or 1-4C alkyl) and 10-98mol% of vinylamine unit of formula II to remarkably improve the chlorine and sweat fastness of the fabric. The above polymer can be prepared by polymerizing a compound of formula III singly, or copolymerizing this compound with another copolymerizable vinyl compound followed by partial hydrolysis.
Patent JP-S63157384-A (JP)
Title: Recording disk reproducing device
Inventor: SENOO TOSHIO
IPC: G11B23/50
Filed: 1986-12-19
Abstract: PURPOSE:To retrieve a designated position on a recording disk by actuating a foreign matter deleting means in case an address signal cannot be accurately detected for a fixed time or longer owing to the foreign matters stuck on the disk surface. CONSTITUTION:A system control part 24 gives an instruction to a turntable motor control part 12 for drive of a main table motor 11 and decides the position of a disk 10 which is detected by a detecting signal amplifying part 13 with an address signal for retrieval of the position designated by a disk 10 while driving a transport control part 14. In case no address signal is accurately obtained continuously for a fixed period of time in retrieving the designated position of the disk 10, it is judged that the foreign matters like dust, etc., are stuck onto the disk 10. Then an instruction is given to a foreign matter deletion control part 20 to delete the foreign matters out of the surface of the disk 10 via a foreign matter deleting part 19. While the working of the part 19 is stopped when the address signal is accurately obtained. Thus the designated position can be normally retrieved on the disk 10.
Patent JP-H01148371-A (JP)
Title: Method for applying fluororesin paint
Inventor: MATSUO KOJI
IPC: B05D7/24
Filed: 1987-12-01
Abstract: PURPOSE:To improve adhesive property, light, corrosion and weather resistances by applying primer paint based on acrylic resin contg. hydrolyzable silyl groups to a substrate and by applying fluororesin paint to the resulting paint film. CONSTITUTION:Primer paint based on acrylic resin contg. hydrolyzable silyl groups is applied to a substrate and fluororesin paint contg. fluororesin as a binder is applied to the resulting paint film. The hydrolyzable silyl groups are preferably represented by formula I (where R is H, alkyl, aryl, aralkyl, halogen, alkoxyl, acyloxy, alkenyloxy, alkyliminoxy, mercapto, phenoxy, amino or alkoxyalkoxyl and a is an integer of 0-3).
Patent JP-H06143991-A (JP)
Title: Condenser of automobile air conditioner
Inventor: NODA YOSHITOSHI
IPC: F25B39/04
Filed: 1992-11-13
Abstract: PURPOSE:To stabilize the cycle and secure the cooling capacity by communicating a header part where the flowed-out coolant from flat tubes of the final path is stored and an enclosed tank, and keeping the bottom of the enclosed tank above either of the flat tubes of the final path in the direction of gravity. CONSTITUTION:The coolant which flows from an inlet tube 16 to a header pipe 11 flows through flat tubes 13, and flows into a header pipe 12 by repeating the U-turn between the flat tubes and the header pipe 12. A coolant taking-out tube 31 is provided in this header pipe 12 so that the downstream may reach the lower part, and communicated with a liquid tank 20 through an outlet tube 17, and an enclosed tank 32 where the coolant flowed out from the flat tubes 13 of the final path is stored is communicated by a connecting tube 33. The position of the enclosed tank 32 relative to the flat tubes 13 of the final path is set to be higher in the direction of gravity. Thus, even a compact condenser with high performance can surely and constantly set the desired sub-cool irrespective of the fluctuation of the amount of the enclosed coolant, the control range of the amount of the coolant can be made wider, the cycle is stabilized, and the cooling capacity can be secured.
Patent JP-H05114635-A (JP)
Title: Wiring board for integrated circuit tester
Inventor: MORITO HIROSHI
IPC: H01L21/66
Filed: 1991-10-23
Abstract: PURPOSE:To make interchangeable between a performance board in an ATE for an integrated circuit and board of a jig for evaluating meosuring instruments. CONSTITUTION:A connecting pattern region 1 for connecting to a measurer is provided outside of an ATE performance board, a surplus part of a board used for measurer evaluation is cut off along a cuting-off line 4, and thereafter a connecting pattern region 2 with a tester can be used. Thus, a test by the ATE and the evaluation by the measurer can be carried out on the same board to highten interchangeability.
Patent JP-H11141497-A (JP)
Title: Ventilating fan
Inventor: NOMURA SATOHIRO
IPC: F04D29/62
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the positional deviation of a metallic frame and enhance the mechanical strength by providing a protruding engagement part on the caulking piece part of a first metallic frame, providing a notched part on the caulking piece part of a second metallic frame, and engaging the protruding engagement part with the notched part to constitute a frame body by caulking. SOLUTION: In caulking, the protruding engagement part of the caulking piece part 52a of a first metallic frame 12a is engaged with the notched part 53b of the caulking piece 54b of a second metallic frame 12b so that opening parts 25a, 25b are mutually fitted. The engaged caulking piece parts 52a, 54b are pressed and caulked toward the wall surface of the first metallic frame 12a to connect the first metallic frame 12a to the second metallic frame 12b. Thus, the first metallic frame 12a can be surely caulked to the second metallic frame 12b. Since the protruding engagement part 52a of the first metallic frame 12a is mechanically supported by the notched part 53b of the second metallic frame 12b, any positional deviation is never caused by the falling of a ventilating fan 50.
Patent JP-H09145202-A (JP)
Title: Expansion valve
Inventor: FUJIMOTO MITSUYA
IPC: F16K31/68
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent moisture generated at a valve seat part of an expansion valve assembled in a freezing cycle system from being frozen. SOLUTION: This expansion valve has an orifice 30 arranged in a valve main body 10 and also has a valve body 9. The valve body 9 is integrally fixed with a movable member 18. A position of a diaphragm is transmitted to an operating rod 17 through a member, the operating rod 17 causes the movable member 18 to be operated so as to control a degree of opening of a flow passage between the valve body 9 and an orifice 30. A seat nut member 100 fixed to the orifice 30 has a structure in which a large diameter hole 108 and a small diameter hole 110 communicate with each other, the seat part at a small diameter hole outlet is heated by a refrigerant at a high temperature and a high pressure so as to prevent a freezing state.
Patent JP-H06133187-A (JP)
Title: Signal processing unit
Inventor: GOHARA MINORU
IPC: H04N5/202
Filed: 1992-10-19
Abstract: PURPOSE:To provide the signal processing unit in which a nonlinear input output characteristic is changed with a simple operation without revision of data in a ROM. CONSTITUTION:The processing unit is provided with a ROM 101 having an address line of (n+m)-bits configuration with respect to an n-bit processed signal IN and in which data having plural nonlinear input output characteristics are written, a control section 108 inputs an m-bit control signal Q to an address line of the ROM 101, from which N plural data are read and they are made to have a same timing in D flip-flop circuits 102-104, arithmetic operation sections 105,106 apply arithmetic operation processing and an adder section 107 adds the data and outputs an output signal OUT subject to nonlinear processing with a weight of 1 with respect to the processed signal.
Patent JP-2000133744-A (JP)
Title: Manufacture of qfn semiconductor package and package element
Inventor: FURUICHI SHUICHI
IPC: H05K1/18
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a QFN(quad flat nonleaded) semiconductor package can be manufactured, in such a way that solder hardly adheres to the insulating portion between adjacent terminals for mounting. SOLUTION: In a method for manufacturing a QFN semiconductor package, the QFN semiconductor package is manufactured in such a way that plural package elements 10 each of which is provided with semicylindrical terminals 14 for mounting formed on its end faces in recessed states are laminated upon one another and adhered to each other by soldering. At sticking of the elements 10 to each other, protective layer unformed sections 19 which are surrounded by a protective layer 18 and on the bottoms of which conductors 16 are exposed are provided near the terminals 14 on the surface of a substrate 12, and after the plural package elements 10 carrying solder 20 supplied to the protective layer unformed sections 19 are laminated upon another, the elements 10 are adhered to each other via the solder 20 supplied to the layers 19 by melting the solder 20.
Patent JP-H01146265-A (JP)
Title: Rebalancing device of electrolyte flow type cell
Inventor: AO NORIO
IPC: H01M8/04
Filed: 1987-12-03
Abstract: PURPOSE:To make rebalancing possible in simple constitution and operation by adding a rebalancing device to the final stack, balancing the amounts ot side reaction products in positive and negative electrodes in the final charging state, and resynthesizing these products, then returning the synthesized product to either one or both electrodes. CONSTITUTION:A rebalancing amount metering device 35 is operated in the final charging state to meter the charging state of positive and negative electrodes. If the unbalanced value of an active material amount is larger than a specified value, the rebalancing amount metering device 35 sends instructions to reduce the flow rate of the positive electrolyte, and to increase the amount of Cl2 which is the side reaction product in a positive electrode so as to balance it with the amount of H2 which is the side reaction product in a negative electrode. H2 gas and Cl2 gas are sent to a side reaction product resynthesizer 32 from a side reaction product separator 30 in the negative electrode and a side reaction product separator 31 in the positive electrode to resynthesize them. HCl which is the resynthesized product is returned to a positive electrolyte tank 1a or a negative electrolyte tank 2a through a pipeline 33 or a pipeline 34 to continue rebalancing until charge is completed. A rebalancing device having good operability is obtained.
Patent JP-H09140861-A (JP)
Title: Illuminating device for game machine
Inventor: ISOMURA AKIHIRO
IPC: A63F7/02
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and improve quality reliability by selectively using a drive nail and a screw nail for preventing short-circuit. SOLUTION: A surface panel 1a is formed with an extensible material extended when a drive nail 12 is driven, and a relief hole 1j is formed on the back electrode 1f of a cell sheet 1 at the portion where a conductive screw nail 14 is arranged. When a backing member 1g having an electric insulating property and a fusing property is filled and solidified in the relief hole 1j, the components of an electroluminescence lamp can be integrated, and the electric insulating performance between the screw nail 14 and the back electrode 1f is improved.
Patent JP-2001128209-A (JP)
Title: Mobile phone communication system and channel changeover system between the mobile phone communication systems
Inventor: OIZUMI YASUHIRO
IPC: H04W36/38
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the service quality by hard hand-off control conducted repetitively in an area where service areas by adjacent different vendors or different operators overlap. SOLUTION: A wireless base station controller receiving an electric field deterioration report adds an action time T to a hard hand-off instruction signal to be sent so as to delay timing for the hard hand-off control until a surrounding radio electric field is made clear. Furthermore, when no hard hand-off control is required, a hard hand-off instruction signal is aborted to avoid useless hard hand-off control.
Patent JP-H0865860-A (JP)
Title: Terminating unit
Inventor: SAIMON JIYAKUSON
IPC: H01R4/24
Filed: 1994-12-08
Abstract: PURPOSE: To simplify access to the electric plug connector of a termination unit for electrical communication and a data line. CONSTITUTION: A termination unit for electrical communication and a data line is provided with a front part with an insertion opening, a frame, an electric plug connector, a plug socket and a clamp contact element for a line. In order to simplify access to the electric plug connector, the front part 2 is applied with the frame 1 in a body and is provided with an freely attachable and detachable access cover 3, and the electrical plug connector 12 and the plug socket 6 are arranged behind the front part 2 and is also arranged at a position behind the insertion opening of a part unit 17, connected to the connector 12 with the socket 6 and behind the freely attachable and detachable cover 3.
Patent JP-H11113983-A (JP)
Title: Treating device for medical apparatus
Inventor: NAKAJIMA KENTARO
IPC: A61G12/00
Filed: 1997-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a treating device for a medical apparatus which is suitable for portable designing and moreover, enables installation thereof at any location. SOLUTION: A capacitor 37 of a relatively large capacity is housed at a rear part of a cover body 5, a plurality of dry batteries 39 are connected in series to be housed at a lower part in the cover body 5 and the capacitor 37 is connected to be charged by the dry batteries. A pair of a lower electrode 41 and an upper electrode 43 is fixed at the front within the cover body 5. The upper electrode 43 is connected to one hand terminal of the capacitor 37 and the lower electrode 41 to the other hand terminal of the capacitor 37.
Patent JP-S63157415-A (JP)
Title: Manufacture of semiconductor crystal
Inventor: KOBAYASHI MASAHIRO
IPC: H01L21/208
Filed: 1986-12-20
Abstract: PURPOSE:To obtain highly reliable device by controlling impurity atom concentration of epitaxial crystal to be formed by adding batch melt for doping to the batch melt on the occasion of epitaxial growth. CONSTITUTION:An InP substrate 3 is provided within a recessed part 2 formed to a suspector 1, the batch melt 32 of InP or InGaAsP housed in a fluid reservoir 5 of a slide member 4 is placed thereon for contact therewith and a melting temperature of melt 32 is lowered causing InP or InGaAsP crystal layer to grow up epitaxially. Here, a rate of adding impurity x mug to the batch melt 32 for doping with In in the weight of X g is xmu/X. When a number of melts 31 to be combined with a large amount of non-doped batch melt 32 to which any impurity is not added is N, amount of impurity Y combined with the solved epitaxial growth melt is indicated by an equation I when K is constant. Therefore, the amount of impurity can be changed easily with high accuracy by changing the number of melts 31 to be added to the melt 32.
Patent JP-H01147632-A (JP)
Title: Fault processor
Inventor: OYADOMARI HAJIME
IPC: G06F11/00
Filed: 1987-12-02
Abstract: PURPOSE:To decrease the system breakdown cases and to improve the working efficiency of a fault processor by separating the faulty processor and its corresponding memory from a system in case a fault occurs in an access address to be given to a memory device and then setting the memory device into the system after erasion of the contents of the memory device. CONSTITUTION:When a fault occurs in an access address to be given to a memory device 1-1 from a processor 2-1, the occurrence of this fault is informed to a fault processor 3 via an address fault informing circuit 24-1. Thus the processor 3 separates the processor 2-1 from an information processing system and at the same time detects the device 101 via a detecting circuit 33. Then the device 1-1 is also separated from the system. The processor 3 clears the contents of the device 1-1 via a memory clearing circuit 34 and sets the device 1-1 into the system again.
Patent JP-H08168282-A (JP)
Title: Motor device
Inventor: SEKI KUNIO
IPC: H02P29/00
Filed: 1994-12-08
Abstract: PURPOSE: To rationalize the assembling of a motor device by generating an index pulse whenever the motor passes through a specific angular position and variably setting the generating timing of the index pulse by delaying the timing within an electrically programmable range. CONSTITUTION: Whenever a motor 1 passes through a specific angular position, a Hall element (Hi) outputs a detecting signal. When the detecting signal is outputted, an index pulse (Pi) having a pulse width tw which is decided by the current value of a constant-current source 10 and capacitance value of a capacitance element C2 is generated with a time lag td which is decided by the resistance value of a fixed resistor Rt0, capacitance value of a capacitance element C1, reference voltages V1 and Vth1 and outputted from a collector Q3. The generating timing of the pulse (Pi) is corrected by means of an external delaying element composed of the resistor RtO and element C1 and a delaying element 34 while the timing fluctuates due to the fitting error of the element (Hi), etc.  Namely, the timing can be corrected by using the time lag td which is variably set in accordance with an externally executed electrical program through terminals A and B.