baber/WOPTO huggingface dataset:
Patent JP-H0896469-A (JP)
Title: Disk autochanger
Inventor: SUGANO SHIGEKI
IPC: G11B17/22
Filed: 1994-09-22
Abstract: PURPOSE: To prevent damage to a disk, etc., and to immediately shift to an operation of taking out the disk when a disk chucking means fails to grasp the disk during taking out of the disk housed in a stoker, etc. CONSTITUTION: During taking out of a disk 12 housed in a stoker 13, etc., when chucking pads 135 and 136 fail to grasp the disk 12, a carriage 14 is moved to, for instance an area in which the disk 12 is not housed in the disk housing part 22 of the stoker 13. Then, the disk 12 is pushed out by a rotational lever 159 and a disk chuck part 99 is advanced. Even when the chucking pads 135 and 136 advance being kept closed due to no housing of the disk, these are prevented from clashing with the disk 12 during advancing.
Patent JP-S60120890-A (JP)
Title: Novel phosphorylation agent
Inventor: TAKAKU HIROSHI
IPC: C07H19/00
Filed: 1983-12-05
Abstract: NEW MATERIAL:The compound of formula I (n is integer of 1-3). EXAMPLE:Bis(2,2,2-trifluoroethyl)phosphite. USE:Phosphorylation agent for nucleoside, etc. PREPARATION:The compound of formula I can be produced e.g. dissolving t- butanol in a solvent such as methylene chloride, adding phosphorus trichloride dropwise to the solution at 0 deg.C, and reacting the reaction product with 2,2,2- trifluoroethanol of formula II. A dinucleoside useful as a raw material of nucleic acids, agricultural chemicals, etc. can be obtained in high yield, by reacting the compound of formula I with a nucleoside such as 5'-o-monomethoxytritylthymidine to phosphorylate the nucleoside, oxidizing the product to a phosphate compound with m-chloroperbenzoic acid, etc., and reacting the product with a nucleoside.
Patent JP-S60120931-A (JP)
Inventor: JIYON ENU YANGU
IPC: A01K89/01
Filed: 1983-12-03
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-2001051401-A (JP)
Title: Photomask for tab production
Inventor: FUJII NOBUROU
IPC: G03F1/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To enable the exact regulation of an exposure without the load increase in terms of process management even for tabs of stringent specifications and the formation of wiring in compliance with design by forming a center mark having a portion of the same shape as the shape of a portion of a pattern and including at least two adjacent inner lead front end mask parts in this portion. SOLUTION: The inner lead front end mask parts which are the portion of the pattern have the same light shielding graphics as the light shielding graphics of the at least two adjacent portions existing side by side, i.e., the pattern partial duplicate graphics 2c, as part of the center mark. As a result, exposure and development may be executed with the same light shielding shape as the light shielding shape of the pattern portions where the two inner lead front end mask parts exist side by side when the exposure is regulated by using the center mark. Then, the adequate regulation of the exposure may be executed even for the tabs of the stringent specifications without the load increase in terms of process management and the formation of the wiring in compliance with the design is made possible.
Patent JP-S60121500-A (JP)
Inventor: ISHITOBI KIMIHIRO
IPC: G10L19/07
Filed: 1983-12-06
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-S60120767-A (JP)
Title: Electrically conductive paint composition
Inventor: TAKEDA NAOKI
IPC: C09D5/24
Filed: 1983-12-06
Abstract: PURPOSE:To provide a paint compsn. which little causes precipitation of metallic powder during storage and gives a coating film exhibiting stable electrical conductivity over a long period of time, by incorporating two specified org. compds. in a principal component consisting of metallic powder and a thermoplastic acrylic resin. CONSTITUTION:The titled compsn. is obtd. by blending 0.5-3pts.wt. mixture consisting of 30-70wt% organosilicon compd. [e.g. gamma-(2-aminoethyl)aminopropyltrimethyoxysilane] and 70-30wt% organotitanium compd. (e.g. isopropyltriisostearoly titanate) with 100pts.wt. principal component consisting of 70-90wt% metallic powder (e.g. Ni, Al or Cu powder having a particle size of 2-50mu) and 30-10wt% thermoplastic acrylic resin (having an acid value of pref. 3 or below). The compsn. hardly causes precipitation of metallic powder during storage, is not solidified during storage, has excellent electrical conductivity, hardly causes lowering in electrical conductivity with time and gives a stable electrically conductive film having high reliability.
Patent JP-H0567043-A (JP)
Title: Communication controller
Inventor: YUI HARUTO
IPC: G06F13/376
Filed: 1991-09-10
Abstract: PURPOSE:To improve the reliability of a system by detecting a bus collision. CONSTITUTION:When a common control part 101 performs an access to an LA(i) 102 of a sequence number #i by indicating a line address (i) by a line address indicating means 107, response informing means (n)-(j) of LA(i)-LA(j) are in OFF states. When the LA(i) 102 detects the coincidence of the number by an address decode means 104, response informing means (i)-(l) of LA(i)-LA(l) 102 are turned to ON states, and a responding processing is operated for the request of the common control part 101. When the common control part 101 performs the access to the LA(i) 102 of the sequence number #i, the LA(j) 102 breaks down, and the response informing means (j) is turned ON, a bus competition error is communicated to the common control part 101 by a bus competition error detecting means 105 of the LA(i) 102, and a bus competition error informing means 108.
Patent JP-2000041523-A (JP)
Title: Treatment or prevention of disease of fish or shellfish
Inventor: MIYAZAKI TERUO
IPC: C02F1/76
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating or preventing the diseases of fishes or shellfishes, capable of effectively controlling and killing pathogenic microorganisms such as pathogenic viruses to treat and prevent the diseases without leaving a medicine in the bodies of the fishes or shellfishes. SOLUTION: This method for treating or preventing the diseases of fishes or shellfishes comprises allowing water containing halogen ions to pass between an anode plate 21 and a cathode plate 22 to produce a hypochlorite, suitably adjusting the concentration of the hypochlorite contained in the produced electrolytic aqueous solution in response to the kind, size, disease kind and disease state of the fishes or shellfishes, and subsequently bringing the electrolytic aqueous solution into contact with the fishes or shellfishes.
Patent JP-H1164040-A (JP)
Title: Device for detecting abnormality in encoder
Inventor: KOJIMA TERUHISA
IPC: G01D5/244
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for surely detecting abnormalities in an encoder, when an abnormality occurs in its output signal. SOLUTION: In case where a motor 1 rotates continuously in one direction while a controller 5 outputs a unidirectional command signal, the level of up/ down signal according to the output pattern of A- and B-phase signals of an encode 2 so changed, and a counter 3 indicates the changing over of up-down counting operation. As a result, an abnormality detecting circuit 6 outputs an abnormality detection signal to the controller 5.
Patent JP-H1158201-A (JP)
Title: Curved surface polishing device and method by force control
Inventor: MIYAKI YUJI
IPC: G05D15/01
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic polishing device which can prevent the miss swing and excessive press of a polishing head and also the polishing delay of a curved surface polishing. SOLUTION: An automatic polishing device is provided with a polishing head 17 having a first roller 21 for push-pressing a processing object, a second roller 23 provided on the rear side of this first roller and a polishing belt 25 wound up to these first roller 21 and the second roller 23 and rotated and driven, and the processing object is polished by pressing the first roller 21 to the processing object having three dimensional curved surface through the polish belt 25.  In this automatic polishing device, the longitudinal direction of the polishing head 17 is pointed to the direction along the normal line direction of the surface of the processing object 45 and also a head posture control device for controlling the posture of the polishing head 17 so that the generating line of the first roller 21 is perpendicular to the advance direction of polishing is provided and a pressing force maintenance device for advancing/ retreating the polishing head 17 by heading for the processing object 45 is provided so that a pressing force is constant for the processing object 45 of the first roller 21 during polishing.
Patent JP-S60121836-A (JP)
Title: Automatic return tester
Inventor: TERUI KOUKI
IPC: H04B3/46
Filed: 1983-12-05
Abstract: PURPOSE:To evade the occurrence of a detour noise trouble by controlling the muting circuit of a receiver during return testing operation and disallowing a signal system to send a return signal to a terminal device. CONSTITUTION:An oscillator 4 is driven after the abnormal state of the receiver 1 of a transmitting and receiving device is detected to return a transmit signal to the side of the receiver 1, and the muting circuit 5 of the receiver 1 is controlled to place a signal path in a muting state to discriminate between the abnormal state of the receiver 1 and fading. While the receiver 1 becomes abnormal and return testing operation is carried on, the automatic return tester 2 controls the muting circuit 5 of the receiver 1 to hold the signal path in the muting signal, so a signal returned to the receiver 1 is never sent out to the terminal device 9.
Patent JP-H0676204-A (JP)
Title: Rotary magnetic head device
Inventor: OKADA SHINJI
IPC: G11B5/02
Filed: 1992-08-28
Abstract: PURPOSE:To suppress increase in a transmission loss by arranging other head corresponding to other coil adjacent to a coil in the rotary transmission corresponding to a head on a position where it is not in contact with a magnetic tape while reproducing the video head. CONSTITUTION:A pair of video heads 22a, 22b for a standard mode for recording and reproducing a video signal are arranged on positions opposing each other by 180 deg., and a pair of video heads 23a, 23b for special reproduction are arrnaged in the vicinity of the heads 22a, 22b. Further, a pair of narrow track video heads 24a, 24b for a long time mode are arranged on a position separated from the heads 24a, 24b by prescribed angles respectively, and a pair of heads 25a, 25b for recording and reproducing an FM audio are arranged on a position separated from the heads 24a, 24b by prescribed angles respectively, and a pair of flying erase heads 26a, 26b are arranged close to it. Even when lekage between the coils in the rotary transmission is present since a necessary regenerative signal is not affected by noise interference due to leakage, the number of short rings 30 inserted between the coils in the rotary transmission is minimized.
Patent JP-H0392355-A (JP)
Title: Manufacture of ink jet head
Inventor: NAKAMURA HARUO
IPC: B41J2/045
Filed: 1989-09-05
Abstract: PURPOSE:To obtain a high density and large number of nozzles and highly precise, and highly durable ink jet head by a method wherein a process wherein an etching resistant layer is patterned on an upper surface of a substrate, and a process wherein respective layers formed on the substrate are collectively or a plurality of times etched, are provided. CONSTITUTION:An elastic body layer of a nickel film 104 preliminarily formed by using resist pattern 105a is etched by using reactive ion etching. For removal of a CR film 103 being a layer to be etched and working of a nozzle opening part, since etching is performed in a turning around the Ni film 104 form from a preliminarily etched slit like window 111, wet etching with hydrofluoric acid is used. When the resist 105 is removed, an elastic body layer of the Ni film 104 comes to have a twin beam structure in a form opposed to a nozzle opening part 114 by putting an ink cavity 113 between the elastic body layer and the nozzle opening part 114. By bonding a strip like worked piezoelectric element 116 having a gold electrode 115 on its one side to each, a pressure generating member is formed, and working highly precise in form and dimensions can be performed.
Patent JP-2001048412-A (JP)
Title: Sheet storing device
Inventor: SHINNO TATSUYA
IPC: B65H33/06
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To load and store sheets on a loading tray in the state of restraining collapse of sheets by shifting a sheet on a binding device so that a bound sheet is put on the loading tray with a binding region thereof shifted to the outside of a sheet which is not bound. SOLUTION: A push back position in shifting a sheet by a registration reference member and a pushed back position of a sheet when the sheet is not bound, are set as a third position Q3. In the case where a sheet is bound, a sheet push- back position is taken as a first position Q1 only when the push-back position of the sheet located immediately before is a second position Q2, and in the other cases, it is taken as the second position Q2. Accordingly, in the case where sheets not bond and sheets stapled with staples STP are mixed on the sheet loading tray 12, stapled STP regions of the bound sheets are shifted to the outside of sheets S not bound.
Patent JP-H04110027-A (JP)
Title: Polyimide membrane for selectively separating water
Inventor: MAEDA YASUSHI
IPC: B01D71/64
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a selectively water-permeable membrane having high separating performance and solvent resistance and proof against high temp. by using a membrane of polyimide having principal repeating units represented by a specified structural formula as a membrane for selectively separating water. CONSTITUTION:A membrane of polyimide having principal repeating units represented by formula I (where R is a divalent org. group) is used as a membrane for selectively separating water. This membrane has superior separating characteristics in a system consisting of water and an org. substance such as an org. acid, alcohol or aldehyde, also has solvent resistance fit for wide concn. ranges of various org. substances, is proof against conditions in operation at high temp. and is used for PV separation and VP separation.
Patent JP-H04110232-A (JP)
Title: Waterproof device for wheel transmission case in vehicle
Inventor: TAKEGAWA KAZUHIRO
IPC: B60K17/30
Filed: 1990-08-30
Abstract: PURPOSE:To obtain a compact waterproof device free from the entanglement of grass and straw trash on a transmission shaft by installing the thin upper and lower sleeves in pair so as to cover the exposed part of the transmission shaft from a gear box and a wheel transmission case and installing an oil seal at the part where the sleeves are superposed. CONSTITUTION:Each sleeve 19, 20 is prepared from a thin iron plate, and the upper edge part of the upper sleeve 19 is press-fitted into a gear box 5, and oil seal is applied by an O-ring 21, and the upper sleeve 19 extends downward so as to cover the exposed part of a transmission shaft 8, and this part is formed to have a large diameter. The lower edge part of the lower sleeve 20 is press-fitted into a wheel transmission case 11, and oil seal is applied by an O-ring 22, and the lower sleeve 20 extends upward so as to cover the exposed part of the transmission shaft 8, and this part is positioned inside the projection part of the upper sleeve 19, and both are superposed. An oil seal 23 is installed at the superposed part of the sleeves 19 and 20, and the lip contacts the outer cylindrical surface of the lower sleeve 20, and the leak from between the gear box 5 and the wheel transmission case 11 and the intrusion of water into between the gear box 5 and the wheel transmission case 11 can be prevented.
Patent JP-S60174572-A (JP)
Inventor: KESUTACHISU II BURIUDONIKASU
IPC: H04N1/04
Filed: 1984-10-31
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-H0393874-A (JP)
Title: Method for adhering fluororubber to silicone rubber
Inventor: OYA MASAAKI
IPC: C09J5/02
Filed: 1989-09-05
Abstract: PURPOSE:To improve the adhesion of a fluororubber to a silicone rubber by treating the surface of the vulcanized fluororubber with a specific compound and subsequently vulcanization-adhering a silicone rubber to the treated fluororubber. CONSTITUTION:The surface of a vulcanized fluororubber is treated with an amino group-containing trialkoxysilane compound [e.g. gamma- aminopropyltriethoxysilane or N-beta-(aminoethyl)-gamma-aminopropyltrimethoxysilane] and subsequently vulcanization-adhered to a silicone rubber.
Patent JP-S6289317-A (JP)
Title: Calcinated integral coil for high voltage
Inventor: MIYATA SHIGERU
IPC: H01F41/04
Filed: 1985-10-16
Abstract: PURPOSE:To easily manufacture the titled coil having an excellent property of withstand voltage by a method wherein a conductive path is printed in spiral form on one surface of a circular plate insulative ceramic green sheet, a current is introduced to other surface by a conductive material through the hole provided at the edge of the ceramic green sheet, and a plurality of the sheets are laminated in such a manner that the conductive circuit is formed in series. CONSTITUTION:A secondary coil 8 is divided into a plurality of blocks of 81, 82, 83, 84 and 85 for example. A conductive material is coated on the conducting path located on the upper surface of each block, and a conductive layer is laminated by adhesion using ceramic paste and the like while a conductive state is being obtained through the conductive material filled hole on the lower surface of the blocks. A cylindrical body 86 is constituted by laminating a plurality of blocks 81, 82, 83, 84 and 85. After the disc 87, composed of the material same as a green sheet, is adhered to the tip of the cylindrical body 86 using ceramic paste, an integrally formed secondary coil 8 is manufactured by performing a sintering in a reducing atmosphere. The disc 87 is fixed to the rear end face of a cylindrical insulating member 2 using a glass seal 88. The insulation distance from the inner and the outer edge to an electrode from the low voltage side toward the high voltage side is set at 0.5-2.0mm or thereabout.
Patent JP-H0392049-A (JP)
Title: Data modulator and demodulator
Inventor: HOSOKAWA TSUTOMU
IPC: H04L27/00
Filed: 1989-09-04
Abstract: PURPOSE:To eliminate the need for the manual confirmation of line quality between a master station and a slave station by setting automatically a threshold level of a reception carrier detection signal (CD) in the inside of a modulator-demodulator. CONSTITUTION:A 1st pulse generating circuit 3 generates a pulse at a change point of a reception carrier detection signal (CD) A. A detection circuit 5 of a reception level detects a level (R level) of a reception input signal D when an output signal of a timer circuit 1 is set and an output of a reception level discrimination circuit 6 is reset to output a threshold level of an R level and while a signal of a timer circuit 1 is reset, the R level is detected with a decreased time constant. The reception level discrimination circuit 6 calculates the threshold level of R level set with an R level OFF threshold level outputted while the output of the detection circuit 5 is reset when the output signal of the timer circuit 1 is reset. Thus, the accurate setting of the CD ON/OFF level is attained without measuring the noise level between the master station and the slave station.
Patent JP-H0277221-A (JP)
Title: Foundation cloth for mop and its manufacture
Inventor: ASAOKA SHINICHI
IPC: A47L13/20
Filed: 1988-09-13
Abstract: PURPOSE:To prevent a foundation cloth from being shrunk with a repeated washing, to decrease a fiber damage due to a bleaching agent and to improve the durability of the foundation by using a core yarn with a specific coat rate. CONSTITUTION:The title foundation is made of a core yarn 1 to cover the circumference of a core fiber bundle 12 composed of a synthetic fiber multifilament from the requirements of configuration stability and durability at the time of using with a sheath fiber group 3 made of a short fiber and the core yarn to satisfy te coat rate (%) indicated by an expression covering rate (%)>=(volume rate (%) of sheath fiber occupied in core yarn)X1.2. The covering rate of 70% or above is good, and preferably, it is 80% or above. As to the kind of fibers, a polyester fiber is preferable in the point of a dimensional stability. When a heat water shrinkage rate ratio is larger than 1.8, the side of the core fiber is widely shrunk, the sheath fiber is made into a loose condition, and it is not preferable on an appearance. To the sheath fiber of the core yarn, the performances that the dirt is easily cleaned in the repeated washing, that a re-contamination character does not exist, etc., are necessary. As to the kind of fibers, a cotton and a vinylon fiber are suitably used.
Patent JP-H0395831-A (JP)
Title: Apparatus for winding deflection coil
Inventor: KOIZUMI MASAMI
IPC: H01J9/236
Filed: 1989-09-07
Abstract: PURPOSE:To securely wind a wire on a slit by setting each portion of a bobbin according to a wiring specification program and changing a normal and reverse rotation and torque of a pulley with the signal for sending and drawing back the wire toward the bobbin. CONSTITUTION:A pulley 14 is directly coupled to a DC motor 15 while the DC motor 15 is connected to a reversible switching voltage control circuit is and the control circuit 15 is connected to a winding specification program instruction function creating device 17. The DC motor 10 sends out an electric wire 1 toward a flyer 4 side or draws back the wire 1 by a reverse rotation according to instructions of the control circuit 16. Since the wire is thus sent out at a portion with weak bobbin strength, dynamic tension is weakened thereby preventing damage of a slit of the bobbin. Since the wire is drawn back at other portions, dynamic tension is strengthened resulting in winding with entirely uniform tension.
Patent JP-H07305004-A (JP)
Title: Coating material
Inventor: YASUMATSU KAZUO
IPC: C09D161/20
Filed: 1994-08-30
Abstract: PURPOSE:To obtain a coating material reduced in toxicity to the human body, having antimicrobial properties and excellent in durability by blending a metal ion-containing fine particle of an aluminosilicate with a synthetic resin. CONSTITUTION:This coating material is prepared by blending a fine aluminosilicate particle (preferably 2 to 5mum particle diameter) Containing a metal ion of silver, copper, zinc, etc., or a fine particle (preferably 1 to 2mum particle diameter) of calcium phosphate subjected to exchange adsorption of a metal ion and, if necessary, a pigment, a diluent, etc., with a synthetic resin such as an alkyd resin or a phenolic resin.
Patent JP-H0948502-A (JP)
Title: Simplified refuse compactor
Inventor: NAGASAKA SHOGO
IPC: B65F1/10
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact refuse compactor capable of efficiently compacting and disposing off the refuse such as paper trash much generated daily in home without using any complicated power device. SOLUTION: Many projected parts 3, desirably multiple stages continued in the lateral direction are provided on the inner surfaces of a rigid box container 2 which has a cover 1, as required, at its top and can be opened and closed at its side by split type form. In this hood type body, the protruded parts 3 of which height is 5 to 30% of a distance to the center of the container are formed on the entire surface of it.