baber/WOPTO huggingface dataset:
Patent JP-H0710273-A (JP)
Title: Magnetic levitation conveyor
Inventor: MINAMI NOBUFUMI
IPC: B65G54/02
Filed: 1993-06-20
Abstract: PURPOSE:To enhance the performance of positioning a mover and to efficiently cool high-temperature superconductors by providing a plurality of external permanent magnets and an external driving mechanism outside a vacuum container, and providing a carrier in a cooling container with a plurality of high- temperature superconductors, a plurality of driving permanent magnets, and an elevating mechanism for vertically moving permanent magnets used in conveying. CONSTITUTION:An external driving mechanism 24 is disposed in the atmosphere outside a vacuum container 1 and a driving force is transmitted to a carrier 7 in a cooling container 4 by the magnetic action of a plurality of driving permanent magnets 22a, 22b disposed on the carrier 7 and external permanent magnets 23a, 23b disposed on the external driving mechanism 24 with the same spacing as the driving permanent magnets 22a, 22b. Therefore positioning of a mover 14 can be performed at room temperature and the performance of positioning the mover 14 can be enhanced. Also, since the cooling container 4 is entirely enclosed in the vacuum container 1, heat entering the cooling portion of the cooling container 4 through a structure can be reduced and high- temperature superconductors 8a, 8b can be cooled efficiently.
Patent JP-H11319050-A (JP)
Title: Deodorizing sheet
Inventor: OTAKE KEISUKE
IPC: B01D53/86
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To enhance deodorizing effect by coating the outer peripheral surface of a mesh-like sheet main body with a ceramic coating material prepared by mixing a foaming agent and a ceramic powder with a soln. of vinyl chloride or the like. SOLUTION: A deodorizing sheet 1 is obtained by coating the outer peripheral surface of a sheet main body 2 formed into a mesh-like state by knitting polyester fibers or in noxious PVC fibers 2a with a ceramic coating material which is prepared by mixing a foaming agent 3b and a ceramic powder 3c with a vinyl chloride soln. 3a. Herein, the coated ceramic powder 3c is mixed with the vinyl chloride soln. in a wt. ratio of about 10% and the component and constitution ratio of the ceramic powder 3c is set so that SiO2 is 70-80% Al2 O3 is 10-20% Fe2 O3 is 1-10% and Li2 O is 1-10% and, by this combination, a reducing catalyst is allowed to act.
Patent JP-H1018883-A (JP)
Title: Engine air-fuel ratio controller
Inventor: NAKAJIMA YUKI
IPC: F02D45/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of engine stability and operability even in starting air-fuel ratio feedback control in an earlier stage than in a cooled engine. SOLUTION: Arithmetic means 22 and 23 respectively calculate the first increment correction quantity KTW and the second increment correction quantity KUB such that the actual air-fuel ratio becomes richer than and become the stoichiometric air-fuel ratio before the completion of the warming up of an engine. Upon the results by a decision means 25, an arithmetic means 26 corrects a basic injection quantity Tp with the first increment correction quantity KTW when the requirement for air-fuel ratio feedback control is satisfied or the basic injection quantity Tp with the second increment correction quantity KUB and an air-fuel ratio feedback correction quantity a when the requirement is not satisfied, to thereby calculate the injection quantity of fuel. A supply means 27 supplies fuel of the injection quantity to an intake pipe.
Patent JP-S5874945-A (JP)
Title: Fluid controller
Inventor: ORISHIMA HIROSHI
IPC: F16H39/30
Filed: 1981-10-29
Abstract: PURPOSE:To lock a hydraulic motor at the desired position, by making up a closed circuit with those elements, such as a variable delivery pump, the first counterbalance valve, a hydraulic motor and the second counterbalance valve, while imparting a braking force to the hydraulic motor with the variable delivery pump employed. CONSTITUTION:A variable delivery pump 1 is connected to a hydraulic motor 3 via the first counterbalance valve 50 and the hydraulic motor 3 is, in turn, connected to the variable delivery pump 1 via the second counterbalance valve 51. In addition, a spring chamber 63 of the first counterbalance valve 50 is interconnected to a second port 3b of the hydraulic motor 3 and a pilot chamber 62 to the second port 1b of the variable delivery pump 1 respectively. Likewise, a spring chamber 6 of the second counterbalance valve 51 is interconnected to the first port 3a of the hydraulic motor 3 and the pilot chamber 62 to the first port 1a of the variable delivery pump 1 respectively, while a check valve 75 is attached to each of the first counterbalance valve 50 and the second counterbalance valve 51. With this setup, not only heat loss caused by a relief valve 38 can be reduced but the hydraulic motor 3 can be locked at the desired position.
Patent JP-S5875991-A (JP)
Title: Extracting circuit for chrominance signal
Inventor: KONDOU TETSUYA
IPC: H04N9/78
Filed: 1981-10-30
Abstract: PURPOSE:To separate a color video signal into a luminance and a chrominance signal, and to eliminate cross-color and ringing on a reproduction screen by outputting correlative parts of two out of three input signals as output signals when two out of three input signals have the correlative parts. CONSTITUTION:A color video signal (YL+YH+C) inputted to terminal 1 is supplied to a delay circuit 211 and an adding circuit 212, and a component 2(YH+ C) is extracted as shown in the figure through the adding circuit 212 and attenuated by an attenuator 29 before being applied to a correlating circuit 26. On the other hand, a signal 2(YH+C) is extracted by another adding circuit 222 as well, but this signal is delayed by one horizontal period and a half period of a color signal C through delay circuits 24 and 27 and phase-inverted to apply signals (-YH+C) and (YH+C) to the correlating circuit 26. When two out of said three input signals have correlative parts, the correlating circuit 26 outputs the correlative parts, i.e. the color signal C in this case.
Patent JP-H0224613-A (JP)
Title: Camera equipped with af zoom mechanism
Inventor: HIROHATA MICHIRO
IPC: G02B7/09
Filed: 1988-07-13
Abstract: PURPOSE:To freely drive a zoom system with large external force by providing a motor driving means which disconnects a clutch from at least a zoom driving system from the end of zooming through the zoom driving system until next zooming. CONSTITUTION:A zoom gear 11 that the zoom transmission gear 10 of the camera equipped with the AF zoom mechanism is meshed is arranged at the lower stage of a focus gear 7 and when a 1st or 2nd planetary gear 3 or 4 is fallen in the notch part 7a of the zoom gear 11, the gear 3 or 4 is meshed with the zoom gear 11 and its driving force is transmitted to the gear 10 to perform the zooming. A reverse rotating force is transmitted automatically after the end of the zooming and next focusing becomes ready. Further, a motor 12 serves as a common driving source for focusing and zooming and the output is transmitted to a sun gear 1 through speed reduction gears 13 and 14 and supplied to the driving source for the focusing and zooming.
Patent JP-H0339912-A (JP)
Title: Laser hazard preventing mechanism
Inventor: AMAGASA SHIGERU
IPC: H01S5/00
Filed: 1989-07-07
Abstract: PURPOSE:To obtain the laser hazard preventing mechanism which is safe and excellent as to operation by providing a shielding member which is pushed up directly to move almost vertically away from a specific position on a laser optical path and opens an optical path when an outside optical connector is connected and returns by its own weight to the specific position to cut off the laser optical path when the outside optical connector is disconnected. CONSTITUTION:When no optical connection is made, the shielding plate 2 is at its initial position where the plate moves down by gravity and the narrow part 2s of the shielding plate 2 is positioned on the laser optical path from an optical jack 50. When an optical connection is made by adhering an optical plug 53 to the optical jack 50, the optical plug 53 itself pushes the shielding plate 2 up firstly. At this time, the shielding plate 2 is guide smoothly and vertically in a case 2 by a roller 5, so there is no trouble as to the operation. Then the optical plug 53 is only adhered to the optical jack 50 along the laser optical path. Consequently, the danger of laser light to an operator is securely or precluded in safety.
Patent JP-S5798465-A (JP)
Title: Paper stacker
Inventor: FUJII KUNIO
IPC: B65H45/101
Filed: 1980-12-09
Abstract: PURPOSE: To perform processing of an initial end of paper with a stacker itself in the stacker capable of dropping the folded continuous paper from a printing machine, by upward tilting a receiving mount in one side, corresponding to a folding way of the paper, and receiving the initial end.  
     CONSTITUTION: When the first machine perforation following the initial end of paper 2 from feed rollers 3, 3' is provided with a folding way at the left side, a right side receiving plate 10' of a paper receiving mount is tilted, upward, and a lowering initial end part is slided along and adapted to a titled surface then stopped. Lowering of the following successive paper causes the perforation of the paper to curve in accordance with its folding way. If this initial end processing is finished, the right side receiving plate 10' is reset to the former horizontal state to continue normal folding operation. Further in case of dropping to take out the folded paper 2, the receiving plates 10 and 10' are opened at the same time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0726691-A (JP)
Title: Partitioning method of external wall material of building and partitioning tool
Inventor: KITAYAMA SHIGEHIRO
IPC: E04F13/08
Filed: 1993-07-14
Abstract: PURPOSE:To improve workability at a time when the external wall material of a building is partitioned by a partitioning tool while also enhancing workability at the time when sealing is conducted between the external wall material of the building and the partitioning tool by eliminating the need for the formation of a complicate- shaped notched engaging section corresponding to the form of a cross beam to the external wall material of the building and permitting only the formation of a simple- shaped notched engaging section corresponding to the form of the partitioning tool. CONSTITUTION:When the external wall materials 11, 12 of a building are partitioned under an abutted state at the position of a cross beam material 6 fixed on the building 1 side and projected in the external direction from the building 1 side, a partitioning tool 20 (21, 22) having a cross-beam material inserted into the cross beam material 6 by the cross-beam material inserting 22f on both sides interposing the cross-beam material inserting hole 22b is inserted into the cross beam material 6 by the cross-beam material inserting hole 22b, and fixed on the building 1 side. The external wall materials 11, 12 of the building are abutted against the external-wall material abutting sections 22f, 22f on both sides respectively.
Patent JP-S6234380-A (JP)
Title: Sound signal processor
Inventor: MATSUMOTO MASAHARU
IPC: H04S1/00
Filed: 1985-08-08
Abstract: PURPOSE:To optimize the sound volume to be eliminated by detecting and displaying regularly the volume of the sound elimination by the time difference and the level difference between sound signals recorded in-phase in two signals inputted to the first and the second input terminals. CONSTITUTION:Each of signals inputted to input terminals 1 and 2 is branched and one, after it is inputted to delay circuits 3 and 4 and is time-adjusted manually, is controlled by a level adjusting volume 5, being inputted to an adder 6. The output of the adder 6 from which the sound signal of in-phase component eliminated is outputted to an output terminal 8 and also to a BPF12. Meanwhile, the other of the branched signal is inputted to an adder 9, where the sound signal of the in-phase component in a state that no time adjustment and no level adjustment are performed is eliminated. The output of the adder 9 is inputted to a BPF11 through an analog delay circuit 10. The levels of the outputs of the BPFs 11 and 12 are set at averaged signal levels by rectifiers 13 and 14, and a signal ratio by a divider 15 is inputted to an LED display circuit 16. Thereby, the sound volume to be eliminated can be optimized.
Patent JP-2001003179-A (JP)
Title: Electroless palladium-molybdenum alloy plating solution and plating method
Inventor: SERIZAWA SEIICHI
IPC: C23C18/48
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To prepare an electroless palladium-molybdenum alloy plating soln. with which a plating layer excellent in bonding properties an solder joinability is obtained, and to provide a plating method. SOLUTION: This electroless palladium-molybdenum alloy plating soln. is obtd. by adding a molybdenum compd. to an electroless palladium plating soln. contg. a palladium compd., a reducing agent selected from formic acid and the salts thereof, hypophosphorous acid and the salts thereof, phosphorous acid and the salts thereof, a boron hydroxide compd. and amine boranes, a complexing agent selected from ammonia and amines, a buffer selected from carbonic acid and borates and a stabilizer selected from a sulfur compd. and a lead compd.
Patent JP-H0779006-A (JP)
Title: High-efficiency energy utilization method
Inventor: HARAYAMA IWAO
IPC: G01N23/227
Filed: 1993-06-21
Abstract: PURPOSE:To provide a high efficiency optical semiconductor constructed by forming a shallow inner shell level. CONSTITUTION:Incident photon and particle lines are in resonance with an inner shell electron, absorbed, and excited by a conductive band 1. An optical semiconductor is constructed by forming a shallow inner shell level 3 meeting conditions of Evc>Eg to excite 2 holes in a valence band 2 and 2 electrons in the conductive band 1 as a result of an Auger electron release 5 accompanying a subsequent relaxation and vanishing of an inner shell hole. In a conventional optical semiconductor, an incident photon of Evc+Eg is absorbed, and while electrons excited from the valence bond to the conductive band drop to the bottom end of the conductive band, Evc energy is dispersed as a thermal energy so that only Eg can be effectively used, but this enables the Auger electron release to be used so that even the energy of high energy incident photon and particle lines can be effectively put to use.
Patent JP-H1120355-A (JP)
Title: Cut form for envelope
Inventor: NISHIKAWA YOSHIHIRO
IPC: B42D15/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To simply conduct a sending business of an invitation card toward a customer by providing an address display part of a correspondence requesting a reply on an outer surface of an upper sheet of an envelope of the correspondence and providing an answer address display part on an envelope of the answer at the same surface side as that of the address display part of the correspondence. SOLUTION: An envelope 3 of an answer is connected to an opposite side of a folding part 10 of a lower sheet 8 of an envelope of a correspondence requesting a reply via a folding part 11. An upper sheet 6 and lower sheet 7 of the envelope of the correspondence are provided to be oppositely folded while disposing the envelope 3 inward. And, an answer address display part 14 is provided on an outer surface of an upper sheet 12 of the envelope of the answer as the same surface side as an address display part 6 of the correspondence, an answer sender information fill-in part 15 for describing a sender's name at the time of sending the envelope of the answer is provided. Thus, address information of the correspondence based on managed customer information and address information of the answet corresponding thereto are printed to be output at corresponding positions.  Thus, the envelope of the answer suitably corresponding to the address information of the answer can be integrated without requiring hand.
Patent JP-H0462913-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NISHIJIMA YASUYO
IPC: H01G13/00
Filed: 1990-07-02
Abstract: PURPOSE:To manufacture the title solid electrolytic capacitor having especially excellent moisture absorption characteristics and high reliability by a method wherein a capacitor element before the formation of a resin exterior body is immersed in an electrolyte to measure the leakage current thereof removing any defective parts in this stage. CONSTITUTION:In the title manufacture of solid electrolytic capacitor by forming a formation film around the pellets comprising valve working metallic powder sintered body and after the formation of a cathode layer comprising carbon.silver paste on the formation film further forming a resin exterior body on the capacitor element and then an anode terminal member and a cathode terminal member fixed on the anode lead of the pellets and the cathode layer into the capacitor element, the leakage current of the capacitor element is measured in a specific electrolyte before the formation of the resin exterior body so as to inspect the increase in the leakage current due to moisture absorption. In this case, it is recommended that HNO3, H3PO4, CH3COOH etc., are used as the electrolyte for measuring the leakage current in the conductivity of the electrolyte exceeding 5X10<-3>mumS further to be dried up and, completely removable.
Patent JP-H1124661-A (JP)
Title: Music play information transmitting method
Inventor: FUJII SHIGEKI
IPC: G10H1/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent any trouble from occurring in reproduction of a musical performance in receiving it from an environment of a high transmission error rate or the midpart of the music by comparing the contents of received state information packet and the internal information and, when there are difference in the both, rewriting the internal information according to the content of the state information packet. SOLUTION: A state information packet decoder 25 of a receiving part 2 arranges state information of respective channels in time series based on the data of a packet reproduction starting time and supplies it to the state information decoder 26. The state information decoder 26 supplies the state information of the respective packets in starting the reproduction from the time series of the inputted state information of the respective channels to a musical performance information decoder 24 by being synchronized in time with the musical performance time.  The musical performance information decoder 24 compares the internal information successively renewed by the musical performance information and the state information provided from the state information decoder 26 as each packet unit and, when the contents are difference from each other, the internal state is rewritten by the state information provided from the decoder 26.
Patent JP-H05338635-A (JP)
Title: Tag issuing system
Inventor: NAKANE SHINJI
IPC: G06Q10/10
Filed: 1992-06-09
Abstract: PURPOSE:To prevent an erroneous shipment, etc., of a package from happening by a method wherein an administration mark is formed from the information of an addressee, and the administration mark and addressee's information are simultaneously printed on a tag, and conversion information to form the administration mark from addressee's information is administrated at the host side, and the conversion information is renewed by renewal information. CONSTITUTION:When a tag printing requirement is input, an administration mark forming means 110 retrieves an addressee information memory 105 based on the index for addressee identification which has been input, and retrieves a conversion information memory 107 based on the area classification code of the addressee, and reads the classification code of a cargo. In addition, the administration mark forming means 110 converts the bar code pattern while retrieving the classification code in an administration mark memory 108, and prints the classification code of the cargo and the information required for the delivery on the tag, and stores the package information on the tag in a package information memory 106. When the work on that day is completed, headers which are identified by a tag issuing device 100 are provided on the package information and the package information is transmitted to a host 200 side. After receiving the package information, if the conversion information memory 107 of the tag issuing device 100 is required to be renewed, the renewal information is transferred.
Patent JP-S6418340-A (JP)
Title: Automatic on-hook method for terminal telephone set
Inventor: MASUDA MASAYOSHI
IPC: H04M1/00
Filed: 1987-07-14
Abstract: PURPOSE:To detect the busy tone at the talking mode capable of transmission and reception, and attain automatic on-hook by detecting a busy tone while applying a minute time mute periodically to a transmission signal. CONSTITUTION:At first whether or not a communication opposite party is hooked off is checked. In case of the hook-off, a switch 1 is turned on and a telephone line is closed. A microcomputer 8 uses an internal counter to turn off a switch 4 by 100musec for each 10msec, thereby cutting off a signal from a speaker phone microphone 5. Then the signal state at the switch 4 turned off is inputted periodically through a BPF 6 and a signal presence detection circuit 7 to recognize the signal. As the state of the telephone set in such a case, the switch 1 remains turned on and the communication is attained. When the opposite party hooks on and it is recognized that the input signal is a busy tone, the computer 8 turns off the switch 1 to open the telephone line, thereby causing the hook-on state.
Patent JP-2000013449-A (JP)
Title: Buffer circuit
Inventor: NAGATA TAKAHIRO
IPC: H04L25/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a buffer circuit capable of transmitting waveform at high speed without degrading the waveform in the case of driving two receivers by one driver. SOLUTION: A driver 3 of differential output drives receivers 1 and 2 of differential input through a transmission line LN. The in-phase output and inverse phase output of a driver 3 are respectively connected to the in-phase input of the receiver 1 and the inverse phase input of the receiver 2. Besides, the in-phase input of the receiver 1 and the inverse phase input of the receiver 2 are respectively terminated to a terminating voltage V by resistors 4 and 5 and resistors 10 and 11 serially connected while having the same resistance value are inserted between them. The midpoint potential of a connecting point C between both these resistors is supplied to the inverse phase input of the receiver 1 and the in-phase input of the receiver 2.  Then, a capacitor 12 is inserted between the connecting point C and a ground potential and a noise generated at the connecting point C by the deviation of timing between the in-phase output and inverse phase output of the driver 3 is removed.