baber/WOPTO huggingface dataset:
Patent JP-H0779303-A (JP)
Title: Charge display system by lcr communication time
Inventor: KANO YASUSHI
IPC: H04M15/00
Filed: 1993-09-07
Abstract: PURPOSE:To prevent a disadvantage causing an unexpected rise in a communication charge depending on a communication time by devising the system such that a caller always selects a communication route serving a cheapest communication charge while taking a communication schedule time into account and makes communication through the selected route. CONSTITUTION:Upon the receipt of a telephone number from a terminal equipment 14, a telephone exchange connects the terminal equipment 14 and a retrieval device 13. The retrieval device 13. calculates a communication time at which a talking charge in a 2nd public network 17 is cheaper than a talking charge in a 1st public network 16 and sends the data to the terminal equipment 14 based on the received telephone number. The terminal equipment 14 displays the received data on a display device to allow the caller to select any of communication routes.
Patent JP-S62105809-A (JP)
Title: Slide unit for stop in middle
Inventor: MATSUBARA KINJI
IPC: B65G25/04
Filed: 1985-11-01
Abstract: PURPOSE:To enable an air slide block to precisely stop in the middle, by a method wherein a rod provided in the middle with a piston is supported at ends by bushes across a cylinder, and air is fed in the cylinder through an axis for projection to serve as a stopper. CONSTITUTION:A piston rod 1 having a piston 10 has both ends held by a bush 3 pressed in a cylinder 5, air fed through a nipple 7 flows through the piston rod 1 and enters the cylinder 5 through a hole 6, and the air contracts a spring 2 to protrude the tip of the rod 1, which serves as a stopper. In this case, the piston 10 and the rod 1 are integrally formed and are held at both ends, and the wall of the cylinder 5 is formed in a thick section. This enables a slide block, driven by an air cylinder, to precisely stop at or pass an intermediate position, and permits saving of an installation cost and a space by working as a substitute for other slide unit.
Patent JP-2000078768-A (JP)
Title: Method for evenly charging lithium ion secondary batteries
Inventor: NOZAKI TAKESHI
IPC: H02J7/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the cycle life of each cell of a combined lithium ion secondary battery by preventing the occurrence of such a trouble as the overcharging, by correcting the occurrence of variation among the terminal voltages of the cells at the time of charging the combined battery. SOLUTION: The lithium ion secondary cellls 1A-1E of a serial module 1 of lithium ion secondary cells are connected in series and the three-cell modules 2A-2E of a vanadium-based redox type capacitor module 2 are respectively connected in parallel with the cells 1A-1E. In addition, a battery charger is connected to the cells 1A-1E. Moreover, the charging and discharging variation of the cells 1A-1E are corrected by circulating a negative-electrode electrolyte which is the common electrolyte of the capacitor module 2 by means of a negative-electrode electrolyte circulating pump 6 and a positive-electrode electrolyte by means of a positive-electrode electrolyte circulating pump 7.
Patent JP-S6489832-A (JP)
Title: Transmission characteristic diagnostic method for multiplex transmission system
Inventor: MATSUMURA AKIHIKO
IPC: H04J3/14
Filed: 1987-09-30
Abstract: PURPOSE:To diagnose the presence or absence of a transmission characteristic fault in an entire system including each station by sending a prescribed diagnostic signal to each station from a processing unit while an external output/input section in each station is short-circuited. CONSTITUTION:An output line and an input line of an input/output control section 4 in each station Si are short-circuited by a short-circuit line 11 at first. Then the diagnostic program of a central processing unit 8 of a centralized supervisory equipment 6 as the processing unit is started and a prescribed diagnostic signal is sent to each station via a multiplex transmission line 1. The reception signal being the result of the diagnostic signal looped back at the outer output/input section of a station Si subjected to short-circuit is received by the centralized supervisory equipment 6 and the reception signal and the sent diagnostic signal are compared to diagnose the multiplex transmission line 1 and the transmission characteristic of each station Si. Thus, the transmission characteristic of the entire transmission system including plural stations not only that of the multiplex transmission line only is diagnosed.
Patent JP-S62107864-A (JP)
Title: Tig welding control system with narrow gap hot wire
Inventor: NEZU TOSHIO
IPC: B23K9/095
Filed: 1985-11-06
Abstract: PURPOSE:To form the welding joint of high quality with less defects by calculating the heat input state of a molten pool and the torch center position, using an image processor and by performing the heat input control and torch position control. CONSTITUTION:A constant temp. line diagram is made with infrared ray video device 18 by observing a molten pool 15 by infrared camera 7. The heat input state is calculated by the size of the area thereof by extracting only the constant temp. zone from the diagram by an image processor 8. Moreover the displace ment between the groove width direction center and the torch center is calcu lated by calculating the horizontal centroid position of the constant temp. zone. These heat input state and positional information of the torch center are input ted to a welding controller 4 via system control panel 9, and the input control is moved to the center with the control of the welding current and the torch position control via a driving device (for x,y,z axes). Consequently the joint welding of high quality with less defects can be performed.
Patent JP-S63102131-A (JP)
Inventor: GO TOMIO
IPC: H01H33/66
Filed: 1986-10-20
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-S63103113-A (JP)
Title: Flatly foldable water flow control frame
Inventor: AOYAMA KUNIO
IPC: E02B3/14
Filed: 1986-10-20
Abstract: PURPOSE:To simplify the manufacturing and assembling operation of a flatly foldable water flow control frame by a method in which concrete angular columns are assembled into a triangular form having crossing edges under the weights of each side when lifting them up through hanging parts and folded into a flat form when not in use. CONSTITUTION:Concrete angular columns are assembled into a triangular form, sides 1 and 2 of the triangle are connected with pins 7, and other two sides are connected with connecting shafts 13, 14, and 15. The fitting positions of the shafts 13, 14, and 15 are set to form crossing edges of the sides. The assembly is also folded into a flat form when not in use and again assembled into the triangular form when using it by lifting up the hanging part 16 by a wrecker truck, etc., and the sides 1 and 2 are fixed by bars, etc., to keep its shape. The manufacturing and assembling operation of the frame can thus be simplified and storage and transportation of it can also be made easier.
Patent JP-H0992099-A (JP)
Title: High-speed earth switch
Inventor: SHIMOMURA TETSURO
IPC: H02H9/04
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed earth switch which suppresses the overvoltage generated at each part on ground side at switching operation. SOLUTION: An insulating material 16 high in permittivity is arranged at the external surface of the fixed buffer cylinder 6 of a buffer type extinguishing chamber 8, and a capacitive element is made of the insulating material 16, with an opposite board facing the external surface of the fixed buffer cylinder 6 between, and the opposite board 17 is electrically connected to an earth tank 1 with a supporting metal fitting 18. When opening the high-speed earth switch from on-state, the high frequency surge voltage generated by the reignition of electromagnetic induction currents is absorbed with the capacitance of the capacitive element, whereby the overvoltage generated on earth side is suppressed.
Patent JP-S62167714-A (JP)
Title: Herbicide
Inventor: KUYAMA SHINPEI
IPC: A01N33/22
Filed: 1986-10-20
Abstract: PURPOSE:To provide a herbicide containing benzothiazol-2-yloxy-acetic acid N-methylanilide and p-nitrophenyl-2,4-6-trichlorophenyl ether as active components and exhibiting cooperative and synergistic effect. CONSTITUTION:A herbicide containing benzothiazol-2-yloxy-acetic acid N- methylanilide of formula I in combination with p-nitrophenyl-2,4,6-trichlorophenyl ether of formula II, having remarkably improved selective herbicidal activity against various kinds of weeds and capable of surely killing the weeds. The herbicide has low toxicity to warm-blooded animal and is free from phytotoxicity to culture plant.
Patent JP-H1170800-A (JP)
Title: Decorative material
Inventor: OKAMOTO MASARU
IPC: B44F5/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To change the luster of the surface of a decorative material locally by a method wherein an uneven pattern made of an aggregate, in which fine projected elements or recessed elements, the shapes of the bottom surfaces or opening surfaces distributing with the range from circular fashion to fine line fashion in response to places are arranged independently at random, is shaped. SOLUTION: The surface of a decorative material consists of early wood parts S having a low concentration, late wood parts B, which have a high concentration and is fine-grained, and intermediate parts between the parts S and B. In the ordinary kind of a tree, an uneven element having circular or nearly circular and elliptical bottom surfaces or opening surfaces different from one another in magnitude is employed at the early wood part S, an even element near to lines different from one another in magnitude is employed at the late wood part B and elliptical uneven element is employed at the intermediate part so as to arrange the above-mentioned uneven elements under the condition that they are independent and do not overlap with one another and nearly uniform in longitudinal direction (or in the direction of the major axis of an ellipse) in random positional coordinates.  By means of the above-mentioned change of the shape of the uneven elements, the directional properties and variance of the local luster, which a natural wood grain plate has, can be reproduced.
Patent JP-H0779546-A (JP)
Title: Assembled commutator for small-sized motor
Inventor: SUZUKI SATOSHI
IPC: H02K13/04
Filed: 1993-09-08
Abstract: PURPOSE:To prevent the positional deviation of commutator pieces by increasing the fixing strength of the commutator pieces to a cylindrical body with a simple structure and, at the same time, improving the roundness of the outer peripheral surface of a commutator. CONSTITUTION:An assembled commutator 34 for small-sized motors is composed of such an insulating cylindrical body 50 that a flange section 55 is formed at one end section of its cylindrical section and multiple recessed grooves 57 are formed in the radial direction on the side face 56 of the flange section, and then, the cylindrical body 50 is fitted to the rotating shaft of a rotor, and multiple commutator pieces 51 each of which is composed of a circular-arcuate main body section 61 closely adhered to the outer peripheral surface of a cylindrical section and a terminal section 63 for connecting armature winding and locking section 64 which are formed by bending parts of the piece at one edge 62 and fixed in the grooves 57.
Patent JP-2000200590-A (JP)
Title: Coin type battery and its manufacture
Inventor: OKAHISA MITSUGI
IPC: H01M2/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a coin type thin battery being excellent in battery characteristics and mass-production and having a thickness of 1.0 mm or less. SOLUTION: A power generating element 20 and a sealing plate 2 are placed on a case 1 integral with a gasket, which is extracted into a circle being coaxial with a circular hole 10 and having a diameter greater than that of the circular hole 10 from a metal plate laminated integrally with a resin film 9 for a gasket having a circular hole 10 by bonding and is formed into a bottomed cylinder by drawing. The circumferential edge 2a of the sealing plate 2 is held and sealed at a circumferential edge 1a of the case 1 via a gasket 3 formed of the resin film 9 by caulking and sealing.
Patent JP-H1171352-A (JP)
Title: 3-(n-tert-butylcarbamoyl)isoquinoline and its production
Inventor: WATANABE NANAO
IPC: C07B61/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an intermediate for synthesizing medicines and agrochemicals of the like. SOLUTION: This new compound is shown by the formula, namely, 3-(N-t- butylcarbamoyl)isoquinoline. This compound of' the formula is obtained by reaction of 3-isoquinolinecarbonitrile with t-butyl alcohol or isobutylene in the presence of an acid (pref. sulfuric acid). The amount of the acid (sulfuric acid) to be used is >=2 mol per mol of the 3-isoquinolinecarbonitrile, and the reaction is carried out at 0-50 deg.C. Hydrogenation of the compound of the formula affords 3-(N-t-butylcarbamoyl)decahydroisoquinoline, which is used as an intermediate for HIV protease inhibitors. The compound of the formula can be obtained in a high yield and purity.
Patent JP-H07106488-A (JP)
Title: Lead frame of semiconductor integrated circuit
Inventor: NAKANISHI HIROYUKI
IPC: H01L23/50
Filed: 1993-10-04
Abstract: PURPOSE:To restrain a reduction in the size of a dam bar between outer leads even when a pitch between the outer leads is small and to easily cut and remove the dam bar even when the density of a semiconductor integrated circuit becomes high. CONSTITUTION:Outer leads 5a, 5b for a lead frame 100 are provided with left- sided parts 5a-1, 5b-2 and right-sided parts 5a-2, 5b-1. Dam bars 1A connect the left-sided parts 5a-1 to the right-sided parts 5b-1 and dam bars 1B connect the left-sided parts 5a-2 to the left-sided parts 5b-2 which are adjacent to the left side of the right-sided parts 5a-2. Thereby, the dam bars are installed in the maximum distance X between the outer leads, and the size Z of the dam bars can be increased.
Patent JP-H1160969-A (JP)
Title: Electromagnetic wave shielding composite material
Inventor: KATO HIROSHI
IPC: B32B9/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composite material, capable of manifesting high electromagnetic wave shielding properties and used for a housing or the like of electronic and electrical machinery and apparatuses or the like at a low cost by using a graphite powder as an electroconductive powder. SOLUTION: This composite material is obtained by mixing a synthetic resin (e.g. a thermoplastic synthetic resin such as a polyethylene or a thermosetting synthetic resin such as a urethane resin) with a graphite powder (preferably the one derived from an arc furnace electrode). The composite material may be prepared by forming a synthetic resin layer containing the graphite powder mixed therein on a substrate surface or forming a graphite powder layer between synthetic resin layers. Thereby, the objective composite material used for shielding electromagnetic waves, generating or leaking from an electromagnetic wave generating source such as electronic and electrical machinery and apparatuses, communication machinery and apparatuses or the like can be obtained.
Patent JP-S63219163-A (JP)
Title: Semiconductor integrated circuit
Inventor: TABATA TERUO
IPC: H01L21/331
Filed: 1986-10-17
Abstract: PURPOSE:To decrease the lead-out resistance of a collector and to reduce the size of a pattern to contrive an increase in the integration of an NPN transistor by a method wherein a deep high-concentration collector region is formed in such a way as to encircle a base region and its impurity concentration is properly set. CONSTITUTION:A high-concentration collector region 28 is formed in such a way as to come into contact to an isolation region 24 as well at the same time as it comes into contact to a base region 26 and its depth is formed deeper than that of the region 26 and shallower than the depth up to the upper part of a buried layer 23. Moreover, the impurity concentration of the region 28 is set in such a way that a base-collector breakdown voltage is not lower than an emitter-collector breakdown voltage. Thereby, as the region 28 inhibits the spread of a depletion layer, the clearance between the end part of the region 26 and the region 24 can be reduced and an increase in integration is made possible.
Patent JP-S60142923-A (JP)
Title: Drug for periodontosis
Inventor: ITOI HIROSHI
IPC: A61P1/02
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a drug for periodontosis, having improved safety and stability, and capable of suppressing effectively the deposition of sordes and tartars on teeth which are inflammatory factors even by one component economically at a low cost, by incorporating at least one of chitin, chitosan and a derivative thereof as an active constituent with other constituents. CONSTITUTION:A drug for periodontosis obtaned by incorporating at least one of chitin expressed by formula II, chitosan expressed by formula II and a derivative thereof, e.g. a salt with an organic acid or inorganic acid, as an active constituent. The tissue reparative effect can be promoted by wound cure effect. The chitosan is defined as deacetylated chitin having >=60% deacetylation ratio. The amount of the above-mentioned chitin, etc. to be incorporated is 0.01- 10wt% in the drug for periodontosis. The drug may be in various forms, for example an ointment prepared by incorporating with another additive constituent of necessary. Fat, fat oil, lanolin, vaseline, wax, etc. may be cited as the ointment base.
Patent JP-H0692515-A (JP)
Title: Sheet transport device
Inventor: KITAHARA YOSHIHIKO
IPC: B65H9/14
Filed: 1992-09-17
Abstract: PURPOSE:To provide a sheet transport device in which the inclination of sheet is compensated after a sheet is pushed by a roller and then the sheet is fed by a second roller and a loop is made, wherein inclination compensation effect is improved by providing a paper thickness sensor and the feeding quantity is increased gradually as the thickness of paper increases. CONSTITUTION:In a circulating document automatic feeding device, documents 70 on a document tray are fed to the downstream direction by the rotation of semi-circular roller, and the lowermost one of documents 70 is separated with the cooperation of a paper feed roller 17 and a separation belt to be brought into pressure contact with a separation belt and tranported further in the downstream direction. Facing this roller 17, a roller 71 is disposed in a supported manner on one end of a paper thickness detecting lever 74 capable of swing freely around a shaft 73 and any of paper thickness detecting sensors 75a, 75b made of transmitting optical sensor is operated with the other end of the lever 74. When a thick paper is detected by a paper thickness sensor 75 operation time of a separation motor driving a paper feed roller 17 is made longer than the case of general paper and a proper loop is formed in the downstream direction.
Patent JP-H1092559-A (JP)
Title: Protective circuit and alarm circuit for induction heating apparatus
Inventor: NAGAFUNE TADAYOSHI
IPC: H05B6/04
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a matching transformer having high withstand voltage as a matching transformer by installing a discharge energy absorbing circuit in respective secondary sides of windings of a current transformer and the matching transformer. SOLUTION: When driving at frequency near that of a series resonance frequency of a load 4, voltage is applied to a capacitor C0 and the same voltage with the reverse phase to the former is applied to the primary side of a current transformer CT to generate electric discharge through a discharging means SW. At this point, an energy absorbing circuit 20 absorbs electrostatic energy with which the capacitor C0 is charged and also magnetic energy due to inductance of the transformer CT, which tend to turn back to the secondary side. Then, a capacitor C1 composes a voltage dividing circuit and suppresses the voltage in the secondary side of a transformer T. Moreover, a resistor R1 as a current dividing circuit absorbs energy. As a result, since the energy turning back to the secondary side of the transformer T at the discharging of the transformer CT is absorbed in the circuit 20, the voltage generation in the secondary side of the transformer T2 can be suppressed and a transformer T with high withstand voltage is made no need to be used as the transformer T.
Patent JP-S6491063-A (JP)
Title: Logic analyzer
Inventor: NAKAHARA JUNICHI
IPC: G01R13/28
Filed: 1987-10-02
Abstract: PURPOSE:To relieve an operator of a burden, by connecting a light pen capable of specifying measuring points of data on a screen to a data processing/ controlling section of a logic analyzer to achieve a quick specification of the measuring points not depending on a cursor. CONSTITUTION:When time or the number of clocks are measured from the point A to B as shown on a screen of a CRT 37, the point A is specified with a light pen 36 and light is received with a photoelectric element within the light pen 36 and converted into an electrical signal to be sent to a data processing/controlling section 7. The processing/controlling section 7 receiving the signal learns that an operator specifies the point A on the screen and likewise, detects that the point B is specified when it is done subsequently. Then, a data is processed by a fixed program and displayed on the CRT 37 through a display control section 38. This permits quick specification of measuring points free from a cursor key of a keyboard 35.
Patent JP-S63100034-A (JP)
Inventor: DAGURASU UIRIAMU MONROO
IPC: G02B6/00
Filed: 1987-10-02
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-H07105440-A (JP)
Title: Door supporting device for automatic vending machine
Inventor: YAMAMOTO TAKUMI
IPC: E05D15/48
Filed: 1993-10-05
Abstract: PURPOSE:To make it possible to arrange an automatic vending machine constituted its machine body of a case opening its front face and one or plural doors supported by the case to be optionally opened/closed and capable of vending various commodities also in a narrow room such as a kitchen and a hot-water service room divided in a building. CONSTITUTION:A door supporting device is provided with a pair of right and left rotary shafts 41 capable of rotatably supporting a door 2 on the case 1 through a link mechanism 43 constituted of a pair of right and left links 42, supported by the case 1 so as to be optionally moved back and force within a horizontal plane along guide grooves 33 and turing their axial length directions to the longitudinal direction, a wheel 31 supported on the lower end of the door 2 so as to be optionally rotated within the horizontal face through a rotary shaft 32, allowed to be rotated around a rotary shaft 28 turning its axial length direction to the horizontal direction, and capable of supporting the door 2 on a setting face 4 on which the machine body 3 is set up and a brake 30 for braking the rotation of the wheel 31.