baber/WOPTO huggingface dataset:
Patent JP-H0850713-A (JP)
Title: Video tape recorder
Inventor: HASHIMOTO HIROYOSHI
IPC: G11B15/467
Filed: 1995-04-28
Abstract: PURPOSE:To conduct a tracking control accurately by detecting accurately a level difference between two pilot signals reproduced from an ITI area in an insert edit mode. CONSTITUTION:In an insert edit mode, a microcomputer 28 switches over Qs of SCFs 42a and 42b and thereby a pass band width of a signal is made wider than the one in ordinary reproduction. A rise time constant Tc of the SCFs 42a and 42b is inversely proportional to the pass band width and the rise of the time constant Tc becomes faster as the pass band width becomes wider. Therefore a level difference between relevant pilot signals deltaf1 and deltaf2 reproduced from an ITI area and extracted by the SCFs 42a and 42b is detected accurately.
Patent JP-H0341200-A (JP)
Title: Composition for cleaning rigid surface
Inventor: IAN KOON
IPC: C11D17/00
Filed: 1990-04-20
Abstract: PURPOSE: To obtain a hard surface cleaning compsn. simultaneously imparting excellent cleaning capacity and excellent gloss by compounding an anionic surface active ammonium salt, specific ethanolamine and a solvent.  
     CONSTITUTION: A hard surface cleaning compsn. has pH of 8.5 or more and contains 0.04-0.6 wt.% of an anionic surface active ammonium salt, 0.2-2.0 wt.% of monoethanolamine, diethanolamine, triethanolamine or a mixture of them and 3-14 wt.% of a solvent system. As the most pref. anionic surfactant to be used, there is a mixture of an 8-18C alkylbenzensulfonate and triethoxylated 8-18C alkyl sulfate. As the most pref. solvent system, there is a mixture of a 1:3 ratio of n-butoxypropanol and ethanol. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07309402-A (JP)
Title: Opening/closing device for dust housing box of traveling cleaner for loom
Inventor: SUGIURA HIROAKI
IPC: D03D1/00
Filed: 1994-05-19
Abstract: PURPOSE:To improve the manpower saving and workability by automatically opening/closing the bottom valve of a dust housing box. CONSTITUTION:This device is provided with an elevating device 10 composed of a bottom valve 3 for opening/closing a dust takeout port 2 provided on the bottom part of a dust housing box 1 of a traveling cleaner moving along a hanging rail, an elevating rod 13 for elevating the bottom valve 3 and hungly provided from the bottom valve also insertion provided on the takeout pipe 4 of the dust takeout port, a supporting plate attached elevating tube 11 thereon the elevating rod is standingly provided, roll shafts 14 being elevated in the oblong hole of the takeout pipe provided on the elevating tube, and a roll 15 journalled on the respective roll shafts. Moreover, the device is formed of a bottom valve regulating device 20 composed of an ascendant shoulder part for actuating the elevating device 10 and a recessed streak 21 juxtaposed on the ascendant shoulder part and having a dust receiving port 22 for allowing the passage of the takeout pipe 4, and a dust collecting device 30 composed of the dust receiving port 22 matching the dust takeout port of the dust housing box and a duct 32 and/or a dust collecting box 34.
Patent JP-S62261261-A (JP)
Title: Automatic dialing device
Inventor: NISHIYAMA TAKESHI
IPC: H04M1/53
Filed: 1986-05-08
Abstract: PURPOSE:To sufficiently cope with a small capacity of a memory as a whole by registering an additional dial number respectively corresponding to an inputted dial number and sending automatically it to a telephone line prior to the dial number. CONSTITUTION:An additional number table corresponds to an area code out of the dial number inputted by a keyboard 11 respectively and an additional number to select a route is registered. When an optional dial number is inputted by using the keyboard 11, it is decided whether or not the area code exists at the inputted dial number, and when the area code exists, an additional number table 14 is referred to, the additional number is removed from the additional number table 14 and sent to a telephone line 18. The additional dial number can be respectively set corresponding to a part of the dial number inputted from the keyboard and the coping can be sufficiently executed with a small capacity of the memory as a whole.
Patent JP-H01276075-A (JP)
Title: Measuring instrument for leakage current
Inventor: MIURA AKIO
IPC: G01R31/12
Filed: 1988-04-27
Abstract: PURPOSE:To automatically execute the measurement and to contrive the labor saving of a manual operation at the time of measurement and an efficient power supply by providing permanently plural pieces of leakage current detecting parts on a cable line to plural power sample objects, receiving selectively outputs from these detecting parts by a measuring part and measuring a leakage current. CONSTITUTION:A detection coil 11 is connected to a measuring part 3 of a leakage current measuring instrument, and power cables Wa, Wb and Wc for receiving a power supply from a three-phase power supply source 10 are coupled to the coil 11. A neutral point N of these cables Wa, Wb and Wc is grounded, so that a total of a magnetic flux variation on the coil 11 always becomes zero. Also, the generation of an induced voltage by an electromagnetic induction in the coil11 is eliminated, a leakage current is measured by a filter 31 of the measuring part 3, a leakage current meter 32 and an A/D converter 33, and by a control an analyzing part 4 by a computer, etc., a control of a changeover switch 2 and the measuring part 3 and an analysis of measured data are executed, and a leakage current is measured automatically.
Patent JP-H04334250-A (JP)
Title: Caller identification incoming call transfer system
Inventor: IORI KENJI
IPC: H04M3/42
Filed: 1991-05-10
Abstract: PURPOSE:To directly call the extension of a person in charge of a customer without through the aid of a receptionist at the time of an incoming call from the customer stored in an ISDN network so as to cancel a trouble by means of transmission. CONSTITUTION:When there is the incoming call from a subscriber 2 stored in the ISDN network, a central control unit 7 identifies a caller number in a message received from the ISDN network 12 via the D channel controller 5, retrieves the extension number of the person in charge of the customer, who is applicable, from a customer information registration memory 8 based on the caller number and transfers the incoming call to the extension concerned.
Patent JP-S58222488-A (JP)
Title: Bipolar ram
Inventor: MATSUMURA KENZOU
IPC: G11C11/415
Filed: 1982-06-21
Abstract: PURPOSE:To extend operating margin, by providing a transistor (TR) to the base of which an output signal of a delay circuit is applied, the collector of which is connected to a holding current line, and the emitter of which is provided with a common constant current source. CONSTITUTION:TRs Q5, Q6 connected with the collector is provided to each holding current line (lower word line). A constant current source DELTAIST is provided in common to the emitter of the TRs Q5, Q6 and a level shift circuit consisting of diodes D1, D2 and a minute constant current source DELTAI is provided to word lines W0, Wn. The word line voltage level-shifted is given to the base of the TRs Q5, Q6 via resistors R1, R2 forming the delay circuit. Thus, the duplicated selection of the memory cell is prevented and the operating margin is extended.
Patent JP-H09294160-A (JP)
Title: Telephone system and reply method therefor
Inventor: KIKUCHI TORU
IPC: H04M3/22
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for the operation of a party to receive maintenance, to avoid trouble and to attain maintenance even during absence by allowing a maintenance center to make read/write operation designation of setting data to a storage section of a telephone master set of a party to receive maintenance. SOLUTION: In the case of making maintenance for a telephone set of a party to receive maintenance remotely from a maintenance center 101, an entry section 304 is used to designate setting data read operation to a master set 103 of a party to receive maintenance. Upon the receipt of it by the master set 103, setting data are read from a storage section and sent to the maintenance center 101. A display section 303 of the maintenance center 101 displays the received setting data. Similarly, in the case of writing the setting data from the maintenance center 101, the entry section 104 is used to designate setting data write operation to the master set 103 of a party to receive maintenance. Upon the receipt of it by the master set 103, the setting data are written in the storage section.  In the case of applying remote maintenance to the telephone set of a party to receive maintenance in this way, the operation of the party to receive maintenance is not required, trouble is avoided and maintenance is attained even during absence.
Patent JP-S5630133-A (JP)
Title: Electrophotographic receptor
Inventor: KITAJIMA NOBUO
IPC: G03G5/08
Filed: 1979-08-20
Abstract: PURPOSE: To form potential images of high contrast, in an electrophotographic receptor forming potential images by making use of the differences in distributing voltages owing to the change in the resistance of a photoconductive layer, by using a photoconductive layer comprising essential amorphous Si.  
     CONSTITUTION: In the electrophotographic receptor consisting in providing a photoconductive layer 3 on a substrate 2 provided with the light transmittable electrodes 5 and light shielding electrodes 6 disposed in a comb shape relative with each other, further providing isolating conductors 4 thereon to form the receptor 1, applying image exposure while applying voltage between the above-mentioned electrodes 5 and 6 to generate the differences in distributing voltage between the exposed parts and the nonexposed parts and forming potential images owing to the differences in the surface potentials of the photoreceptor 1 corresponding thereto, the layer of amorphous Si consisting in being deposited by a glow discharge method, a sputtering method or the like is used for the above-mentioned photoconductive layer 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05283525-A (JP)
Title: Lsi design data management system
IPC: H01L21/02
Filed: 1992-03-31
Abstract: PURPOSE:To provide an LSI design data management system for facilitating data management such as extracting work or updating work of data. CONSTITUTION:A plurality of LSI design data are stored at a plurality of locations. Three design data D1-D3 having different versions are stored at positions 1'-3' of location 1. Two objects ID (A), (B) are set at location 1, and correspondence between design data stored at each storing position 1'-3' and each object ID is represented for version ID. Connect ID represents connection between the object ID (A), (B) and other object ID (X), (U). Process ID represents a process generating a design data for another object ID by subjecting the design data of one object ID to a specific processing.
Patent JP-S60248395-A (JP)
Title: Thermal recording material
Inventor: SAKAMOTO HIROSHI
IPC: B41M5/333
Filed: 1984-05-25
Abstract: PURPOSE:To provide a thermal recording material undergoing little fading or flushing of recorded images and having excellent heat sensitivity and high color forming property, wherein a compound such as benzyl p-hydroxybenzoate and a specified benzene derivative are used in combination as a color developer for a leuco dye. CONSTITUTION:A coating material obtained by mixing (A) a leuco dye, preferably, N-methyl-N-cyclohexylamino-6-methyl-7-anilinofluoran or the like in an amount of 1pts.wt., (B) a color developer consisting of (i) at least one of benzyl p-hydroxybenzoate, methyl 4-hydroxyphthalate and a bis(4-hydroxyphenylthio) alkylene derivative of formula I, wherein (n) is 1 or 2, and (ii) 1,3-di[2-(4-hydroxyphenyl)-2-propyl]benzene of formula II in a preferable total amount of 2- 6pts.wt. and, optionally, (C) a binder or the like, is applied to a base to obtain the objective recording material. The ratio of the amount of component (i) to the amount of component (ii) is preferably 2:1-5:1.
Patent JP-S59231200-A (JP)
Title: Suction flow path for internal pump
Inventor: OKAMURA TOMOYOSHI
IPC: G21C15/24
Filed: 1983-06-15
Abstract: PURPOSE:To prevent noise and vibration by a method wherein a baffle is provided near the suction port of the pump to smooth the turning of flow and preclude the generation of vortex. CONSTITUTION:The plate-like baffle 17a is welded to the inner wall surface 2a of a pressure vessel and the baffle 17b is welded to the outer wall surface 3a of a shroud so as to be on a straight line connecting the center of the pump 1 with the center of the pressure vessel 2 while the baffles 18a, 18b are welded to the suction side end face of a pump diffuser 6. A flow at a place apart from the suction port of the pump in the circumferential direction of the vessel 2 flows from left and right directions toward the suction port because of a pump deck, introduced into the radial direction of the suction port 9 by the baffles 17, 18 and is mixed at the ends of the baffles. The flows 16a1, 16a2, which passed the baffles 17, 18, flow toward the radial direction of the suction port 9, the directions of both flows coincide and the speeds thereof are substantially the same because of the symmetrical porperty of flows. Accordingly, the generation of vortex may be prevented and whereby the generations of noise and vibration may be precluded.
Patent JP-H06279634-A (JP)
Title: Chlorinated polyethylene composition
Inventor: YAMAMOTO NORIAKI
IPC: C08K5/40
Filed: 1993-03-29
Abstract: PURPOSE:To obtain the subject composition comprises a chlorinated PE, mercaptotriazines, tetrakis(2-ethylhexyl)thiumdisulfide, vulcanization accelerator, a metallic compound and excellent in scorch stability and permanent compression set. CONSTITUTION:The objective composition comprises (A) 100 pts.wt. chlorinated PE100 pts.wt., (B) 0.1-5 pts.wt. mercaptotriazines of the formula (R is mercapto, alkoxy, alkylamino, etc.), (C) 0.1-10 pts.wt. tetrakis(2-ethylhexyl)thiuramdisulfide, (D) 0.1-5 pts.wt. total amount of one or more vulcanization accelerators selected from a thiazole-based vulcanization accelerator and a sulfenamide-based vulcanization accelerator (preferably N-cyclohexyl-2-benzothiazolylsulfenamide) and (E) 1-50 pts.wt. metallic compound such as oxide, hydroxide, etc., of IIA group metal of the Periodic Table.
Patent JP-S62264549-A (JP)
Title: Automatic feeder for battery outer metal can
Inventor: KASAHARA SHIGEO
IPC: B65G47/52
Filed: 1986-05-09
Abstract: PURPOSE:To prevent bridges, overturns and flaws from being caused to an outer can during a high-speed feeding by providing a loading transport mechanism, a can elevating and extruding mechanism as well as an unloading transport mechanism, a drawing guide and an agitator, and so on. CONSTITUTION:A goods-delivery box 9 is set on a goodsdelivery box conveyor 10 first, then a row of plural number of metal outer cans in the upper stage in the goods-delivery box 9 is stored automatically in a transport container 16 by a loading transport mechanism 15, an outer can elevating mechanism 22 and an extruding mechanism 27 to be transferred to a belt conveyor 1, on which said row of metal cans 12 is conveyed as stored in the transport container. The transport container is removed by an unloading transport mechanism, in halfway of the belt conveyor with each outer can moved by the belt conveyor to a position where a drawing guide and an agitator are provided. A row of said outer cans is narrowed here and said outer cans are fed with an agitator one by one.
Patent JP-S5230428-A (JP)
Title: Photoresist exposure method
Inventor: MARUYAMA YASUO
IPC: G03F7/095
Filed: 1975-09-03
Abstract: PURPOSE: To provide a photoresist exposure method unaffected by reflected lights and diffracted lights and the like by using a light absorbent added photoresist. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05282940-A (JP)
Title: Manufacture of lap sheath cable
IPC: H01B13/26
Filed: 1992-03-31
Abstract: PURPOSE:To provide a method for manufacturing a lap sheath cable where a method for joining a lap sheet is improved. CONSTITUTION:A core 6 is covered with a lap sheet 1 in the longitudinal direction, to be joined at its end extending in the longitudinal direction, followed by extruding an outside sheath 5 in an extruding cross head 4, thus obtaining a lap sheath cable. In a junction 1A of the lap sheet 1, the aluminum foil 12 thereof is first subjected to induction heating by a high frequency induction heating coil 2, and then, a thermoplastic synthetic resin foil 11 made of a material such as polyethylene, in contact with the aluminum foil 12 is melted for joining. The induction heating coil 2 connected to a high frequency generator 3 rapidly heats the aluminum foil of the junction 1A, so as to effectively heat and melt the synthetic resin foil in contact with the aluminum foil, thereby realizing secure and speedy joining of the junction 1A.
Patent JP-S5634170-A (JP)
Title: Dust cover for cassette tape
Inventor: ODAKAWA KAZUAKI
IPC: G11B23/02
Filed: 1979-08-22
Abstract: PURPOSE: To make easy for the loading to cassette tape and to prevent the unwinding of tape, by providing the side wall covering the tape exposing opening and the pressing section which exerts elastic pressing force to the reel shaft.  
     CONSTITUTION: The cover is comprised of the side wall 21 covering the tape exposing opening at the side surface of cassette tape 2, arm 22 covering the up side of the cassette 2 projected from the upper ridge, and a pair of short nail 23 projected from the lower ridge left and right end of the side wall 21 in the same direction and coupled to the lower side of the cassette 2 via the trapezoid projection 10. The arm 22 is provided with the nail 24 latched to the upper ridge of the cassette 2 at the tip of projection, a pair of circular projection depressing section 25 left and right exerting the elastic depressing force to the reel shaft and projected downward rrom the projection base, and wide and trapezoidal window 26 to expose the projection 10. Thus, unwinding of tape can be avoided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09270834-A (JP)
Title: Automatic switch device for portable telephone accessory
Inventor: SATO FUMINORI
IPC: H04B5/04
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To improve operability by providing a receiver, receiving a radio wave sent by a portable telephone set in the case of making a call, call reception or at speech and a switch circuit closed with an output signal of the receiver thereby automatically turning on/of a power source when in use/at the end of use. SOLUTION: In the case of using a hand-free device 2 as an accessory of a portable telephone set, the hand-free device 2 is provided with a switch circuit 7 connecting a battery 6, contained in a main body of the hand-free device 2 to the hand-free device 2. When an antenna 8 of the switch circuit 7 receives a signal of the portable telephone set (a signal sent to a base station when a power switch is closed, in the case of making a call or call reception or at speech), the signal is rectified to be a DC by diodes 12, 13 and amplified by an amplifier 15, and the resulting signal is fed to a base of a transistor(TR) 16. Thus, the TR 16 is conductive, and a TR 17 is conductive to connect the battery 6 to the hand-free device 2.
Patent JP-H11302689-A (JP)
Title: Cleaning water for electronic material
Inventor: MORITA HIROSHI
IPC: H01L21/304
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning water which is excellent in removing fine particles attached to the surface of an electronic material by using a cleaning water wherein a dissolved hydrogen gas and a dissolved oxygen gas coexist in a specified molar ratio and the sum of fractional saturations of the dissolved hydrogen gas and the dissolved oxygen gas is specified. SOLUTION: The objective cleaning water is prepd. by dissolving a hydrogen gas and an oxygen gas in pure water in such a manner that the molar ratio of the dissolved hydrogen gas to the dissolved oxygen gas is (2.0/1)-(2.5/1) and the sum of fractional saturations of the dissolved hydrogen gas and the dissolved oxygen gas is 40-100%. By bringing an excess of the cleaning water not used for cleaning or the cleaning water hardly contg. dirt and discharged from a cleaning apparatus into contact with a palladium catalyst, the dissolved hydrogen gas and the dissolved oxygen gas are reacted to form water, thus enabling such a waste cleaning water to be converted into a raw material for ultrapure water, cleaning water, and rinsing water and to be recycled. If necessary, high- purity ammonia in an amt. of 100 mg/l is added to the cleaning water to greatly enhance the cleaning effect.
Patent JP-S59230779-A (JP)
Title: Guide device for printer
Inventor: TAMUKI TADAO
IPC: B41J13/10
Filed: 1983-06-14
Abstract: PURPOSE:To provide the titled device capable of smoothly inserting a recording sheet by a simple operation, wherein an introducing guide and a pressing guide are provided, and a recording sheet attached to a platen is pressed in the direction for winding the sheet around the platen. CONSTITUTION:The introducing guides 11 are provided at both end parts in the axial direction of the platen 1 in the exterior of moving range of a carrige 6 on the side of the platen 1 opposite to a printing member. The pressing guides 12 are provided at positions faced to the upper ends of the introducing guides 11 so that the recording sheet S is separated from the introducing guides 11 and completely wound around the platen 1 in the condition wherein the sheet S makes contact with the tips 12a of the pressing guides 12.
Patent JP-S587766-A (JP)
Title: Divalent silver oxide battery
Inventor: AOKI YOSHIYASU
IPC: H01M4/54
Filed: 1981-07-08
Abstract: PURPOSE:To obtain stabilized low voltage in the condition minimizing discharge capacity loss, and decrease and stabilize the internal resistance of a battery by mixing the complex oxide of Ag.Ni to a positive black mix mainly comprising a positive active material of AgO. CONSTITUTION:A positive black mix 2 mainly comprising a positive active material of AgO, a gelled negative electrode 5 mainly comprising Zn, and a separator 3 which holds an alkaline electrolyte are sealed with a metallic sealing plate 6 and a metallic case 1 to form an alkaline battery. When the complex oxide of Ag.Ni having electric conductivity such as AgNiO2 is mixed to the positive black mix 2 constituting this battery, the potential of the black mix 2 becomes the mixed potential of AgO and AgNiO2. This potential is alsmost same as that of AgO. Since the electric conductivity of AgNiO2 is good, the internal resistance of the battery becomes small.
Patent JP-S59231119-A (JP)
Title: Rocker arm
Inventor: IIJIMA MASAYUKI
IPC: F01L1/18
Filed: 1983-06-14
Abstract: PURPOSE:To prevent the positional deviation from developing between a rocker arm main body and a wear-resistant rocker arm pad during joining by a structure wherein a groove and a projection are formed between the main body and the pad to be joined to the main body. CONSTITUTION:The joint surface 7 of a rocker arm pad 4 is made of a flat green compact, sintered compact or worked compact, with a projection 5 left at one end thereof. The pad 4 is composed, for example, of ferrous wear-resistant member employed in powder metallurgy as a whole and consequently has high wear-resistant properties. In addition, the surface 9, which contacts with a cam, of the pad 4 is formed in a circular arc surface. A rocker arm main body is equipped with a groove 6, with which said projection engages. After the pad 4 is mounted to the main body 1 by fitting said groove 6 and the projection 7 to each other, the main body 1 together with the pad 4 is heated for nearly 60min at about 1,170 deg.C in vacuum environment in order to join the surfaces 7 and 8 of both the pad 4 and the main body 1 with each other. Further, the positioning of both the pad 4 and the main body 1 can be done by providing a projection on the main body 1 side and forming a groove on the pad 4 side.