baber/WOPTO huggingface dataset:
Patent JP-H07272682-A (JP)
Title: Discharge lamp and illumination device
Inventor: MOCHIMARU SHINJI
IPC: H01J61/36
Filed: 1994-03-31
Abstract: PURPOSE:To prevent external leads from contacting each other and also an exhaust pipe provided in a stem tube from breaking by furnishing an elastic holder with an exhaust pipe accommodating hole and a pair of lead accommodating holes, and positioning the exhaust pipe and the external leads in the respective holes. CONSTITUTION:A stem 3 at each end of a bulb 1 forms a sealing part 2. An elastic holder 8 made of a heat-resistant material is resiliently inserted in a stem tube 3c ranging from the crush seal part 3a of the stem 3 to its flare part 3b. The holder 8 is provided in the center with an exhaust pipe accommodating hole 83, through which an exhaust pipe 31 of the stem 3 is inserted, and also with a pair of load accommodating holes 85 on the outside of the hole 83 for admitting insertion of a pair of external leads 5c.
Patent JP-S58181315-A (JP)
Title: Staircase wave generating circuit
Inventor: TAKAHASHI YUTAKA
IPC: H03K4/02
Filed: 1982-04-16
Abstract: PURPOSE:To obtain a staircase wave with a good linearity without increasing the capacitance of a capacitor, by resetting the staircase wave generated at an integration circuit with a compared output with a reference value of the wave generated at one clock delay. CONSTITUTION:The integration circuit 10 outputs a staircase wave V in synchronizing with a clock input signal CL. The step wave V charges a capacitor 16 via a switching element 15. When a non-inverting input exceeds a value of a reference voltage Vr applied to an inverting input terminal, a voltage comparator 18 inverts an output V2 from a low to a high level and closes a switching element 19. A capacitor 13 is short-circuited and an output V of the integration circuit 10 reaches 0 volt. The output V2 is inverted from a high to a low level with one clock delay and the switching element 19 is opened at the same time. Similarly, the operation from the beginning is repeated and the staircase wave output V is obtained repetitively with a prescribed period from the output side of the integration circuit 10.
Patent JP-S59189554-A (JP)
Title: Flexible thin battery
Inventor: AOKI TOMOYUKI
IPC: H01M50/562
Filed: 1983-04-09
Abstract: PURPOSE:To provide a flexible thin battery having easy deformation and sliding and secure electrical contact by installing through holes and concavity and bonding lead terminals. CONSTITUTION:Power generating elements such as an anode active material layer 2 and a cathode active material layer 3 are covered from upper and lower directions with outer jacket materials 6 and 7 such as polyester film laminated with anode and cathode current collectors 4 and 5 in their insides, and peripheries 8 are heat sealed in airtightness. Through holes 9 and 9' and concavity are installed on both sides of the periphery 8 and anode and cathode lead terminals comprising conductive high molecular material such as conductive silicone rubber are inserted and bonded to electrically connect to the current collectors 4 and 5. In this flexible thin battery, lead terminals 10 and 11 are simply connected by bonding the battery even if terminals for power source are not located in the same axis.
Patent JP-H05266785-A (JP)
Title: Impregnation type cathode structure
IPC: H01J1/28
Filed: 1992-03-19
Abstract: PURPOSE:To obtain an impregnation type cathode structure, which maintains a required lifetime characteristic for a long time with a compact cathode substrate. CONSTITUTION:In an impregnation type cathode structure having a cathode sleeve 1, in which a heater 8 is built, and a cup-shape fixing member 2 to be fixed to one end of the cathode sleeve 1 and an electron emission material impregnated porous cathode substrate 20 to be fixed to the inside of this fixing member 2, a cathode substrate is formed into the double-layer structure, which consists of an upper layer 22T having a relatively low hole factor and a lower layer 22B having a relatively high hole factor. The upper layer thereof is impregnated with the electron emitting material having a relatively low mole ratio of barium, and the lower layer is impregnated with the electron emitting material having a relatively high mole ratio of barium.
Patent JP-S59189943-A (JP)
Inventor: TOKI HARUMITSU
IPC: H02P7/00
Filed: 1983-04-09
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-H08260099-A (JP)
Title: Wear resistant high mn cast steel
Inventor: MURAKAMI SHOGO
IPC: C22C38/38
Filed: 1995-03-22
Abstract: PURPOSE: To produce a high Mn cast steel capable of improving wear resistance without deteriorating its toughness, capable of obtaining wear resistance of a high level in a state in which toughness is secured and excellent in wear resistance compared to the case of the conventional wear resistant high Mn cast steel (having high C-high Mn concn.). CONSTITUTION: This steel has a compsn. contg., by weight, <=1.5% C and 0.1 to 1.0% N, in which the total content of C and N is also regulated to 1.0 to 2.0% and contg. 15 to 35% Mn and 0.3 to 1.0% Si. Or <=3.0% Mo or/and <=10.0% Cr may moreover be incorporated therein.
Patent JP-S61221803-A (JP)
Title: Robot controller
Inventor: TAMURA KINICHI
IPC: B25J13/00
Filed: 1985-03-27
Abstract: PURPOSE:To attain the force removing control by controlling the drive current of a motor for a vertical joint shaft with the compensation command value delivered from a gravity balance compensating circuit and moving freely the mobile part of a robot with the external force while keeping the gravity balance. CONSTITUTION:A robot controller controls the drive current of a drive motor for mobile part of a robot in response to the command value decided by the deviation between the speed command value and the speed feedback value given from a speed detection system of the robot mobile part. Then the compensation command values CS1 and CS2 delivered from a gravity balance compensating circuit 50 are supplied to addition circuits 32 and 42 via changeover switches SW9 and SW10 of a command value control circuit 45 in a force removing mode. The drive current for compensation of gravity is flowed to motors 4 and 11 through current control parts 27 and 37 even though the current command values S1 and S2 delivered from speed control parts 26 and 36 are equal to zero. Thus the shaft torque is produced against the gravity of the 1st and 2nd arms 5 and 7 as well as a hand 9. As a result, both arms 5 and 7 can keep their postures in the good gravity balance.
Patent JP-S59189055-A (JP)
Title: Production of die cast parts having less blowhole
Inventor: SUZUKI SHIYUNSUKE
IPC: C22C21/02
Filed: 1983-04-12
Abstract: PURPOSE:To obtain a die cast product having less blowholes and having an excellent strength characteristic by subjecting a molten Al alloy contg. Si to die casting under and at a specific filling pressure and gate speed. CONSTITUTION:A molten Al alloy contg. at least 4-16wt% Si is die cast under >=1,200kgf/cm<2> filling pressure and at 0.05-0.8m/sec gate speed. The inclusion of a gaseous component such as air in the molten Al alloy is prevented during die casting by such method and the die cast parts having less blowholes are obtd. The strength characteristic thereof is considerably improved. Said method is therefore applicable to production of high strength parts such as hydraulic parts for an automobile, for example, a hydraulic cylinder for a brake, etc.
Patent JP-H03264771-A (JP)
Title: Starter device
Inventor: ISOZUMI SHUZO
IPC: F02N15/06
Filed: 1990-03-13
Abstract: PURPOSE:To set relatively high torque of transmission by forming a cylindrical unit in the carrier of a planetary reduction gear, which reduces a rotational speed of an electric motor, and fitting the cylindrical unit, so that it is slid by the predetermined rotational torque, on the internal peripheral surface of a wall part in the clutch outer diametric direction of an overrunning clutch. CONSTITUTION:A clutch inner 23c of an overrunning clutch 23 is spline-fitted to an output rotary shaft 7 coaxially provided with a planetary reduction gear 21 which has a plurality of planet gears 21c, rotatably carried by a supporting shaft 21b to a carrier 21a, to reduce a rotational speed of an electric motor 4 to be output. The peripheral surface of a cylindrical unit 21f, formed in the carrier 21a and protruded in the axial direction, is fitted so as to be slid by predetermined rotational torque to the internal peripheral surface of a wall part in the diametric direction in a clutch outer 23a arranged through many rollers 23d in a peripheral side of the clutch inner 23c. The end part of this cylindrical unit 21f is fitted to an axial directional notched part 23e, formed on the end peripheral part of the clutch inner 23c, with a fine clearance.
Patent JP-S58200318-A (JP)
Inventor: DEEBITSUDO DEIIN BAARAA
IPC: H02M3/335
Filed: 1983-04-12
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-H06248144-A (JP)
Title: Fluororubber composition
Inventor: HORICHI TSUKASA
IPC: C08L27/12
Filed: 1993-02-25
Abstract: PURPOSE:To provide the subject composition which can show good abrasion resistance irrespective of the roughness of the sliding surface of the mating member without detriment to heat resistance and permanent compression set. CONSTITUTION:100 pts.wt. fluororubber is mixed with 5-100 pts.wt. highly pure silica and 5-30 pts.wt. polytetrafluoroethylene powder.
Patent JP-H11253990-A (JP)
Title: Treatment of nitrogen-containing waste water
Inventor: SUZUKI SHIGEHIRO
IPC: C02F3/12
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To optimally control the proper flow rate of raw water in intermittent aeration treatment aeration quantity during an aerobic time and the loadings of a hydrogen donor during an anaerobic time even if the concn. of nitrogen in raw water changes. SOLUTION: The pH change in a reaction tank where intermittent aeration treatment is performed is measured and, from the flexural point thereof, the completion of nitration reaction is detected and the concn. of nitrogen in raw water is estimated from the obtained nitration time. The flow rate of raw water is controlled from the concn. of nitrogen in raw water in order to keep the nitrogen load to the reaction tank constant. Or, aeration quantity at a time of an aerobic state is controlled corresponding to the concn. of nitrogen in raw water. Or, the loadings of a hydrogen donor in an anaerobic state are controlled with respect to nitrogen load varied corresponding to the concn. of nitrogen in raw water.
Patent JP-S63228771-A (JP)
Title: Highly repetitive pulsed laser electrode
Inventor: TAKAHASHI KENJI
IPC: H01S3/038
Filed: 1987-03-18
Abstract: PURPOSE:To decrease the number of blowers, and to simplify and miniaturize a device by partitioning space between main discharge electrodes from external space and circulating a laser gas in the longitudinal directions of the main discharge electrodes. CONSTITUTION:Space between main discharge electrodes 2, 3 is partitioned by an insulating plate 13, and a feed gas 6A is blasted through a feed pipe 1b and an exhaust pipe 1a from the longitudinal directions of the electrodes 2, 3. Consequently, the sectional area of a gas flow path is reduced, and the burden of blowers is lightened, thus decreasing the number of the blowers. Peaking capacitors 7 and pre-ionizing electrodes 4 can be arranged adjacent to the electrodes 2, 3 by the insulating plate 13, thus miniaturizing a device.
Patent JP-S58181392-A (JP)
Title: Code transmitting method
Inventor: MINAGAWA MAKOTO
IPC: H04L1/00
Filed: 1982-04-16
Abstract: PURPOSE:To decrease the transmission time, by using an address bit for a control content instruction bit at the control mode where no address is required or the address bit number is small, and using a code transmission means with the standardized transmission format. CONSTITUTION:The total bit number is formed into 44-bit comprising the 1st transmission 22-bit including a parity bit and inverted transmission 22-bit, to attain the transmission using the standardized code transmitter as the hardware. In the control mode where no address specific to a device is required or all bit numbers 5-18 are not required for the address bit number, a control designation code is assigned to (d), bit numbers 16, 17, 18 are assigned as an extension code extending the control content designation code. Thus, when the control mode designation code is ''1'', ''1'', the extension code of the bit numbers 16-18 is possible for the extension of control content designating (A)-(H).
Patent JP-S63228977-A (JP)
Title: Pulse power unit
Inventor: ONISHI YOSHIMICHI
IPC: H03K3/53
Filed: 1987-03-18
Abstract: PURPOSE:To improve a voltage amplifying action, by inserting an independently charged series capacitor newly and additionally into a magnetic pulse compression circuit. CONSTITUTION:A pulse power device is composed of a power supply section 10, and a magnetic pulse compression circuit 20, and current is fed to the laser electrode 30 of a load. A primary switch 12 is composed of a thyristor and the like, and into the input side of the shunt capacitor 24 of the unit capacitor power source of an output step, a series capacitor 25 is inserted. In this case, a charged section 40 is set, and to a charging equipment 11, a capacitor 42 is connected via the switch 41 of a solid element, and is connected to one end of the capacitor 25 via a switch 43a and a reactor 44, and the other end of the capacitor 42 is connected to the other end of the capacitor 25 via a switch 43b. Then, with the voltage of the shunt capacitor 22 of a front step and the voltage of the series capacitor 25 which are put together, the shunt capacitor 24 of a rear step can be charged, and energy transmission efficiency can be enhanced.
Patent JP-H06251998-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: TOKI MOTOYUKI
IPC: H01G9/055
Filed: 1993-02-25
Abstract: PURPOSE:To enhance material of dielectric coating film in dielectric constant so as to obtain an aluminum electrolytic capacitor of high capacitance. CONSTITUTION:A dielectric thin film 14 is formed of composite oxide which has two or more metal elements in a single molecule, and of the dielectric thin film 14 and an electrolytic layer 16 are interposed between a pair of aluminum foils 10 and 12.
Patent JP-H06249270-A (JP)
Title: Rotation transmitting device capable of rotating output shaft with input shaft
Inventor: HIRANO YASUNORI
IPC: F16D63/00
Filed: 1993-02-27
Abstract: PURPOSE:To provide a construction of which braking can be surely operated with simple construction and mass production is possible at a cheap price. CONSTITUTION:When an input shaft 6 is driven to rotate, an output shaft 5 is rotated. When the output shaft 5 is driven to rotate, it can not be rotated because of operation of a brake. A rotary member 7 is fixed on the output shaft 5. A stopper piece 9 is connected to the rotary member so as to enable to tilt the member. The stopper piece 9 is provided with brake slits 9A sandwiching a sliding ring 15 and pressing it, and a sliding brake pressing the inner face of a brake groove 16 so as to operate the brake. Hereby, the stopper piece 9 is tilted by means of the rotary member 7 so as to operate braking of rotation in both directions. Hence, braking is surely operated with such simple construction.
Patent JP-S59189628-A (JP)
Title: Electron beam drawing apparatus
Inventor: KAWASAKI KATSUHIRO
IPC: H01J37/317
Filed: 1983-04-13
Abstract: PURPOSE:To improve the throughput and reduce the cost by dividing the drawing region of reticle mask into four segments by dividing it into two parts in vertical and horizontal respectively and by drawing the pattern through respective rotation of stage for 90 deg.. CONSTITUTION:An analog signal converted by a figure analyzing circuit 10 is applied to a blanker 4, a projection lens 5 and a deflector 6 and drawing is carried out on the reticle mask of a segment by controlling the electron beam 2. Upon completion of drawing of a segment, a computer 11 issues an instruction to a rotating motor controller 9 in order to rotate the stage 8 loading the reticle mask 7 for 90 deg.. A position detection mark 14 provided on the reticle mask 7 is scanned by the electron beam 2, a signal output from the position detection mark 14 is fetched to the computer 11 through a detector 17 and a control signal is outputted to the rotating motor controller 9 from the computer 11 so that the stage 8 rotates accurately for 90 deg..
Patent JP-S58181041-A (JP)
Title: Photosensitive silver halide material
Inventor: KOJIMA TETSUO
IPC: G03C7/26
Filed: 1982-04-16
Abstract: PURPOSE:To eliminate the harmful influence of ultraviolet rays by incorporating ultraviolet-ray absorbing polymer latex into a photosensitive material. CONSTITUTION:An ultraviolet-ray absorbing compound represented by general formula I (where (l) is 1 or 2, each of R1 and R2 is H, alkyl, aryl or the like, R3 is cyano, -COOR5 or the like, R4 is cyano, -COOR6 or the like, and each of R5 and R6 is alkyl, aryl or the like) is impregnated into ultraviolet-ray absorbing (co)polymer latex having repeating units derived from a monomer represented by general formula II (where R is H, lower alkyl or Cl, X is -CONH-, -COO- or phenylene, A is alkylene or arylene, Y is -COO-, -OCO-, -CONH- or the like, each of (m) and (n) is 0 or 1, and Q is an ultraviolet-ray absorbing group represented by general formula III). The impregnated latex is incorporated into a photosensitive material.
Patent JP-H05268132-A (JP)
Title: Reception system for base band exchange mounted on satelite
IPC: H04B7/208
Filed: 1992-03-19
Abstract: PURPOSE:To expand an input dynamic range and to prevent a channel utilizing efficiency of demand assign from being decreased. CONSTITUTION:A control section divides plural demodulators (corresponding to each channel) into, e.g. three demodulator groups M1, M2, M3 as shown in figure 3A. An optimum reception level corresponding to quantities RP1, RP2, RP3 of the equivalent isotropic radiation power(EIRP) of an earth station is set to demodulators of the groups M1, M2, M3. When a connection request comes from the earth station and the EIRP of the earth station is, e.g. the RP1, a relevant channel is allocated to the demodulator not in use in the group M1. A control section monitors the operating state of each group and when all demodulators in the group M1 are used and number of demodulators in use in the group M2 is less, the number of demodulators belonging to the group M1 is increased and then, the number of the demodulators of the group M2 is decreased corresponding to the increase.
Patent JP-H02685-A (JP)
Title: Adhesive composition
Inventor: SHIMADA HIDETOSHI
IPC: C09J123/22
Filed: 1988-03-18
Abstract: PURPOSE:To obtain the above composition excellent in normal state adhesiveness, initial adhesiveness and storage stability by mixing an incompletely neutralized product of a specified copolymer with a latex and aluminum hydroxide. CONSTITUTION:An incompletely neutralized product (with W degree of neutralization of 0.05-0.5) of a copolymer of a viscosity-average MW of, desirably, 1000-200000, composed of at least one kind of monomer unit selected from among an isobutylene unit, a styrene monomer unit and an acrylic acid monomer unit and maleic acid monomer units, obtained by copolymerizing at least one monomer selected from among an isobutylene monomer, a styrene monomer and an acrylic acid monomer with a maleic acid monomer and neutralizing the copolymer, is mixed with a latex selected from a latex of a rubber and a latex of a resin, aluminum hydroxide of a mean particle diameter of, desirably, 0.01-100mum and, optionally, calcium carbonate of a mean particle diameter of, desirably, 0.01-50mum.
Patent JP-H06274457-A (JP)
Title: Portable terminal equipment
Inventor: NISHIOKA MITSURU
IPC: G06F1/28
Filed: 1993-03-23
Abstract: PURPOSE:To provide a portable terminal equipment in which even when interruption occurs during data writing in a file, the file can be protected. CONSTITUTION:This device is equipped with a battery (main power source) 20, interruption detecting part 21, sub-power source part (sub-power source) 23, and CPU. When the interruption occurs during file writing in the file, the interruption detecting part 21 detects the lowering of the output voltage of the battery 20, and when the file in which data writing is operated by receiving a power source supply from the sub-power source part 23 is present, the CPU forcedly closes the file. Thus, it is possible to evade a phenomenon that one part or whole part of the contents of the file is invalidated due to an unstable operation at the time of interruption. Thus, even when the interruption occurs during file writing in the file, the file can be protected.
Patent JP-S63231985-A (JP)
Title: Transfer-type thermal recording medium
Inventor: MAEDA MITSURU
IPC: B41M5/26
Filed: 1987-03-20
Abstract: PURPOSE:To form a high-quality printing image superior in printing density and resolving power and free from scumming and so-called missing of dot even if paper to be subjected to transfer in use has a low smoothness, by providing a pressure-deforming hot-melt ink layer on a substrate. CONSTITUTION:In a thermal transfer sheet 5 provided with a porous ink layer 2 made of an ink 3 and bubbles 4 on a substrate 1, the ink 3 is a hot-melt ink and, thus, the porous ink layer 2 constitutes a hot-melt ink layer which is deformed due to pressure. In the condition that the thermal transfer sheet 5 and accepting paper 8 are set over each other to be held between a platen 9 and a thermal head 6, the porous ink layer 2 is in contact with the accepting paper 8 so as to fit the irreqularities thereof. In this condition, when the sheet is heated by a heating element part 7, the dot corresponding to the heated position is certainly transferred to the accepting paper 8. The ink layer with a compressibility of 15% or more under a pressure of 5 kg/cm<2> is preferably used. For imparting pressure-deforming properties to the ink layer, for example, a method in which an expanding agent is dispersed in the ink layer and heated to be expanded is available.
Patent JP-H03268215-A (JP)
Title: Magnetoresistance effect type head
Inventor: KITADA MASAHIRO
IPC: G11B5/39
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a shunt film having excellent heat resistance by constituting the shunt film which consists of two layers of a specified Ni-Fe alloy film and a W film contg. unavoidable impurities and the W film of which impresses a bias magnetic field to the Ni-Fe alloy film. CONSTITUTION:The Ni-Fe film contg. 15 to 23wt.% Fe is formed by an electron beam vapor deposition method on a glass substrate. The W film contg. the unavoidable impurities is formed by an electron beam vapor deposition method on this Ni-Fe film without breaking vacuum in succession to the above. The heat resistance of the shunt film, the W film of which impresses the bias magnetic field to the Ni-Fe film, is improved in this way and the magnetoresistance effect type head optimum for high-density magnetic recording is obtd.
Patent JP-H10261314-A (JP)
Title: Luminaire
Inventor: SHIMIZU YASUO
IPC: F21V33/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of reliably operating its reset switch at the exchange of its lamp for accurate time measurement. SOLUTION: A luminaire comprises a light source unit 1, which has a storage part 3 for storing a cold cathode fluorescent lamp, conductive terminals 4 adapted to be connected to the lamp, and a reset switch contact part 5 on the surface; and a luminaire body 2 with a lamp life detecting function, which receives the light source unit 1 detachably and has conductive terminal access parts 6 for receiving the terminals 4 connected thereto at the exchange of the lamp and a reset switch 7 adapted to be pressed by the contact part 5 to reset the detecting function.