baber/WOPTO huggingface dataset:
Patent JP-H09324056-A (JP)
Title: Polypropylene film for oil-impregnated capacitor
Inventor: SUZUI NOBUO
IPC: B29C55/12
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prepare a polypropylene film for an oil-impregnated capacitor if which the reaction or activation of impurities is inhibited, thus inhibiting the decrease in dielectric strength and improving the long-term stability, by forming a polypropylene resin contg, an alicyclic epoxy resin into a film. SOLUTION: A compsn. comprising a polypropylene resin having a propylene unit content of 60% or higher and an MFR of 1-10g/sec and 0.05-0.1 pt.wt. alicyclic epoxy resin having an epoxy group content of 3-14eq/kg and a viscosity (25 deg.C) of 50-1,500cP is melt extruded and wound around a chilled roll kept at 20-120 deg.C to be chilled and solidified. The resultant unstretched sheet is preheated at 110-145 deg.C, stretched 3- to 10-fold in the lengthwise direction, stretched 4- to 12-fold at 140-185 deg.C in the width wire direction, and thermally treated at 145-170 deg.C, thus giving a film for an oil-impregenated capacitor of which at least one side has a surface roughness of 0.03-0.8μm and which has a boiling n-heptane unextractable content of 92-98.5%.
Patent JP-H0832210-A (JP)
Title: Formation of solder land on printed wiring board
Inventor: FUJITA TATSUO
IPC: H05K3/34
Filed: 1994-07-18
Abstract: PURPOSE:To produce a printed wiring board for testing whether a chip device has been soldered to a solder land at desired bonding strength and service life at low cost in a short time. CONSTITUTION:A standard printed wiring board 1A arranged, at a predetermined interval, with standard solder lands 3 having predetermined area and shape is previously manufactured. The area and/or the shape of each standard solder land 3 is reduced by coating the solder land 3 with a solder resist layer 4 depending on the area, width, interval, etc., of the electrode of an electric chip device Pa being mounted. Consequently, a desired solder land is formed without requiring the need to prepare a new printed wiring board using a mask for forming the solder land.
Patent JP-S5690646-A (JP)
Title: Method of matching clock pulse for digital acoustic signal to clock pulse
Inventor: BUIRII BARUTERU
IPC: H04J3/00
Filed: 1980-11-25
Abstract: 1. Method for matching the clock rate of a voice frequency signal occurring in digital form to a data flow which is organised in pulse frames and superframes, serves for digital speech transmission of telephone quality and is provided with signalling bits for signalling transmission, and whose clock rate is plesiochronous to the clock rate of the digital voice frequency signal, characterized in that clock rate matching in respect of each superframe is carried out word-wise, i.e. with one entire code word of the digital voice frequency signal, that, in respect of each superframe in those positions (Z1, Z2 and Z3 in fig. 1) of the signalling bits (ZK 16) which have become free during the transmission of the digital voice frequency signal over a plurality of telephone channels (K1, K2 and K3 in Fig. 1) and which are assigned to the latter, there is transmitted one positive or one negative clock rate matching signal (++ or -- in Fig. 2 to 4 in R1 and R2), that, in the event of the identity of the clock rates of the data flow out of the digital voice frequency signals (fig.2), the clock rate matching signal (++ or --) is alternately positive and negative from one superframe to the next, that in the event of a positive clock rate matching (Fig. 3), the clock rate matching signals (++) of two consecutive superframes are both positive and within the second superframe - which contains the second of the directly consecutive positive clock rate signals - at an agreed position a blank word (LW) is inserted between two code words of the digital voice frequency signal (Tn6 and Tn7), and that, in the event of negative clock rate matching (fig. 4), the clock rate matching signals (--) of two consecutive superframes are both negative and the released positions of the signalling bits in the superframe which follows the second negative clock rate matching signal is filled with a code word gated out from the coded voice frequency signal or with gated out components of code words (Tn5, Tn7 and Tn9 in fig. 4).
Patent JP-H0731183-A (JP)
Title: Drive controller for brushless motor
Inventor: YOKOE HIFUMI
IPC: H02P6/16
Filed: 1993-07-05
Abstract: PURPOSE:To provide a drive controller for a brushless motor in which the rotor position is detected and the rotor is rotated by a field flux perpendicularly intersecting the rotor flux. CONSTITUTION:The drive controller for a brushless motor comprises a pulse ehcoder 4 for detecting the position of a rotor 3, a circuit 10 for counting the detection signals from the pulse encoder 4, a start/stop control circuit 6 for exciting the exciting coils 2a-2c to position the rotor 3 in place, a PWM control circuit 7, and phase U PWM oscillation circuits 8a-8c. The start/stop control circuit 6 resets the count circuit 10 when the rotor 3 is positioned in place by means of the control circuit 6, the PWM control circuit 7, and the phase U PWM oscillation circuits 8a-8c. The PWM control circuit 7 and the phase U PWM oscillation circuits 8a-8c excite the exciting coil to generate a field flux perpendicularly intersecting the flux of the rotor 3 based on the count of the count circuit 10.
Patent JP-S5790922-A (JP)
Title: On-load tap changing transformer
Inventor: SASAKI KIYOSHI
IPC: H01H9/00
Filed: 1980-11-27
Abstract: PURPOSE:To obtain the compact on-load tap changing transformer which can be readily maintained by attaching a breaking part and a current limiting resistor for at least one phase to different insulated supports in the same plane, providing fixed conductors in said supports, and connecting these conductors by a jumping conductor which can be freely attached or detached. CONSTITUTION:The on-load tap changing transforer 12 is constituted by connecting a switch 7 having a quick disconnect mechanism 13 at the top and a tap selector 8 having an intermittent sending mechanism 15 at the top by a linking part 14. Said assembly is enclosed in a transformer tank 11. The switch 7 is constituted by an oil container 19 comprising a mechanism box 16, an insulating tube 17, and a bottom plate 18. The breaking parts 9U, 9V, and 9W and the current limiting resistors 10U, 10V, and 10W for three phases are enclosed in the container 19. In this constitution, the breaking part and the resistor for one phase are attached to the separate insulated supports 20A and 20B. The connection to fixed conductors 23A and 23B which are provided thereon is performed by the jumping conductor 24 which can be freely attached or detached.
Patent JP-H0216750-A (JP)
Title: Protective member of substrate
Inventor: IMAI SHUNZO
IPC: H01L21/68
Filed: 1988-07-05
Abstract: PURPOSE:To protect a substrate and prevent dust from dispersing throughout the air and then, facilitate substrate treatment by supporting the rear side or side faces of the substrate which is formed into a thin plate like shape, thereby placing the substrate after fixing it. CONSTITUTION:The protective member 2 is larger than a wafer 1. This device makes the rear side of the wafer 1 and the upper face of the member 2 come closely into contact so that the member 2 and the wafer 1 are constructed in a concentric configuration and sticks end faces of the wafer 1 or its rear side to the member 2. Adhesives are removable chemically, mechanically by chemicals. The member 2 is equipped with a notched part 2a which is the same as that of an orientation flat 1a of the wafer 1 and the wafer 1 and the member 2 are stuck each other in such a way that the orientation flat 1a and the notched part 2a have the same direction. The wafer 1 is protected and then, dust dispersing throughout the air is prevented and the substrate is thus treated easily.
Patent JP-H07145025-A (JP)
Title: Composition for dyeing hair
Inventor: FUKUNISHI AKIRA
IPC: A61K8/00
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a composition for dyeing hair, hardly eliminating color even by washing hair, excellent wet fastness to sweat and water and mildness to human body. CONSTITUTION:This composition for dyeing hair is obtained by combining (A) tannin, preferably hydrolyzable type tannin with (B) an acidic tar coloring matter in the weight ratio of the component B:A=1:0.1 to 1:20, preferably 1:0.2 to 1:15 or (A) tannin with (C) an oxidation dye and (S) an oxidizing agent such as hydrogen peroxide or sodium perborate in the ratio of the component C:A=1:0.1 to 1:20, preferably 1:0.2 to 1:15. When the composition is combined with (D) a cationic polymer, wet fastness can be improved irrespective of kind of dye and especially an amino-modified silicone polymer preferably provides extremely soft touch besides the improving effect on wet fastness.
Patent JP-S6143508-A (JP)
Inventor: WATANABE KUNIAKI
IPC: B28B11/12
Filed: 1984-08-08
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-H0917286-A (JP)
Title: Switch device and operation part of electric appliance
Inventor: TAINO KAZUO
IPC: H01H25/04
Filed: 1995-06-30
Abstract: PURPOSE: To collectively arrange a switch group in a small space and enhance operation ability by arranging function change switches in a surrounding of an operation switch. CONSTITUTION: A display part 11 is formed in an upper part of an operation part 10 and a lighting display part 12 which lighting-displays each automatic menu is formed in a lower part, and an operation switch 15 is formed in the lower part of the display part 12. The operation switch 15 is constituted by arranging a plurality of function change switches which let conduct function change of the operation switch in a surrounding of the operation switch.
Patent JP-H0817864-A (JP)
Title: Semiconductor package
Inventor: MATSUSHITA HIKARI
IPC: H01L23/12
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a semiconductor package which is even thin but small in an area rate to a semiconductor chip by a method wherein a semiconductor package is composed of a semiconductor chip provided with a bump electrode and an insulating film fitted with a foil lead art its one side and an inter lead bonding hole. CONSTITUTION:A semiconductor package is composed of a semiconductor chip 1 provided with a bump electrode 2 and an insulating film 3 fitted with a foil lead 5 which comprises an inner lead 6 and an outer lead 7 on its one side and an inner lead bonding hole 4. The semiconductor chip 1 is placed on the other side of the insulating film 3, and the bump electrode 2 is bonded to the corresponding inner lead 6 through the intermediary of the hole 4. A part of the insulating film 3 including the outer lead 7 is so formed as to rise along the side edge of the semiconductor chip 1 making nearly right angles with the surface of the semiconductor chip 1.
Patent JP-S6226035-A (JP)
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1985-07-27
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-S649531-A (JP)
Title: Knowledge data analyzing system
Inventor: HAGA HIROHIDE
IPC: G06F9/44
Filed: 1987-07-02
Abstract: PURPOSE:To easily form and change knowledge data by providing a representing means for adding information on respective objects and a means for analyzing a relation between the plural objects, transforming the knowledge data on an internal representation to which the information is added and storing. CONSTITUTION:The internal representing means, the analyzing means are provided and at the time of storing the knowledge data in storage devices 12, 13, the information indicating the relation between the object and other objects is added and stored in the respective objects. Namely, in the storage device 13, an analyzing program for analyzing the knowledge data stored in an internal representing form is stored. Then, by the use of the added information, the relation between the plural objects is analyzed, the object hierarchically lowered is designated and a slot and a method succeeded by the object from the object situated at an upper position hierachically are displayed on a display device 15. Thereby, the efficiency for forming or changing, etc., of the knowledge data can be improved.
Patent JP-H064715-A (JP)
Title: Method and device for preparing online handwritten character recognizing dictionary
Inventor: TAKAKURA MINORU
IPC: G06K9/62
Filed: 1992-06-24
Abstract: PURPOSE:To prepare dictionary data having the redundancy for permitting the fluctuation in character type from character type data handwritten and inputted only once. CONSTITUTION:A handwritten character input part 1 is used for the input of handwritten characters by a user. A feature extracting part 2 obtains position/shape features of strokes constituting a handwritten character inputted to the handwritten character input part 1. Stroke position/shape features of each of radicals, symbols, etc., constituting the character are processed and stored in a parts dictionary 3. A parts recognition part collates stroke position/shape features of each of parts like radicals or symbols of the handwritten character obtained by the feature extracting part 2 with the parts dictionary 3 to determine the parts constituting the handwritten character. A dictionary data synthesizing part 5 synthesizes the dictionary data of respective parts constituting the handwritten character recognized by the parts recognizing part 4 into the dictionary data of the handwritten character.
Patent JP-H071396-A (JP)
Title: Nibbling machine of polyolefine resin platelike foaming body
Inventor: NOZAWA KAZUO
IPC: B26F1/44
Filed: 1993-06-11
Abstract: PURPOSE:To provide a nibbling machine of a polyolefine resin platelike foaming body that is able to effectively prevent any dent on a cut peripheral surface of a resin platelike foaming body even if such a cutting edge as simple in structure and inexpensive in cost is used. CONSTITUTION:A framelike cutting edge 12 is attached to a base plate 11, while a framelike cutting outer edge 13 larger in peripheral size than the cutting edge 12 is set up at the outside, and it is formed into a trimming die 10 which is attached to one plate surface of a press, whereby a nibbling machine is constituted, With the cutting outer edge 13 set up, any possible wall thinning at the time of nibbling is checked, so such a product that any dent on the cut side face is prevented is made so as to be securable in consequence.
Patent JP-S6226701-A (JP)
Inventor: SHINOZAKI MITSUO
IPC: F21S10/00
Filed: 1985-07-27
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-S6323915-A (JP)
Title: Production of brominated novolak resin
Inventor: MORI TAKESHI
IPC: C08G59/62
Filed: 1986-07-17
Abstract: PURPOSE:To obtain a brominated novolak resin having an excellent self- extinguishing property and a high heat distortion temperature, by adding an inorganic acid to an aqueous caustic alkali solution of a novolak resn and adding bromine to the formed suspension. CONSTITUTION:A novolak resin is dissolved in an aqueous caustic alkali solution, and a strong inorganic acid is added to the solution with cooling to form a suspension of the novolak resin. It is preferable that a 2-5% aqueous solution of caustic soda, caustic potassium or the like is used as the caustic alkali. It is used preferably in an amount of 1-1.5mol per mol of the novolak resin. In dissolving the novolak resin, it is preferable for preventing oxidation that the system be sealed with nitrogen gas and a small amount of a reducing agent such as a hydrosulfite or a sulfite be added to the system.
Patent JP-H0461943-A (JP)
Title: Electrostatic coating device for conductive coating material
Inventor: KANEMATSU MASAMU
IPC: B05B12/14
Filed: 1990-06-27
Abstract: PURPOSE:To obviate the need for an insulating measure to be applied to the subject device by connecting a coating supply pipe and a liq. cleaner supply pipe detachably to a connecting opening on the input port side and a connecting opening on the liq. cleaner supply port side of a reciprocating pump, respectively. CONSTITUTION:A predetermined high voltage is applied to an electrostatic coating machine 1, an air signal A is supplied from an air valve 32a to switch a valve 24a so as to supply operating oil from an operating oil tank 28 through a pipe 29 to a hydraulic cylinder 11a and, at the same time, an air signal H is supplied from an air valve 32h to turn on a color changing valve CCV1 so as to supply the conductive coating material introduced in a cylinder 7a to the electrostatic coating machine 1 in a predetermined amt. by force feed through an output port 9 under the power of a hydraulic cylinder 11a. This method eliminates the possibility of the high voltage applied to the electrostatic coating machine 1 leaking to a coating supply system such as coating supply pipe 20a and obviates the need for troublesome insulating measure.
Patent JP-2000354261-A (JP)
Title: Subscriber circuit
Inventor: KIKUI HIDEKI
IPC: H04Q3/42
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber circuit that realizes miniaturization and weight reduction by monitoring a signal of a subscriber line without the use of an exclusive device and that can monitor the signal of the subscriber line even when a feeder circuit stops its feeding and the feeder circuit is disconnected from the subscriber line. SOLUTION: The subscriber circuit 20 equipped with a feeder circuit 22, that monitors a loop state of a subscriber line 11 and that converts a 2-wire signal sent from the terminal 10 into a prescribed multiple of coefficient and that provides an output and a switch circuit group 21 to control feeding to a terminal 10, is provided with a level conversion circuit 23 that monitors a loop state of a subscriber line 11 and that converts a 2-wire signal sent from the terminal 10 into a prescribed multiple of coefficient and that provides an output separately from the feeder circuit 22.  It is also provided with a signal output circuit 24 that uses an output signal from the feeder circuit 22 or an output signal of the level conversion circuit 23 to monitor the signal and that outputs signal monitor information, and provided with a band pass filter 25, a signal monitor circuit 26 and a control circuit 27.
Patent JP-2000001999-A (JP)
Title: Vibration control reinforcement structure for existing building
Inventor: KOJIKA NORIHIDE
IPC: E04H9/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To additionally provide a reinforcement structure surface in which a vibration control device is assembled in an opening part surrounded by columellas and beams while securing an opening for an entrance, and improve seismic performance of an existing building by additionally providing a less number of reinforcement elements by absorbing input energy of an earthquake by the vibration control device in reinforcing the existing building. SOLUTION: A stud 5 of steel is disposed in an opening part 4 surrounded by columellas 1, 1 and beams 2, 3 in an existing building. An upper end of the stud 5 is fixed to a reinforcing steel plate 7 spliced and fixed to a side surface of the upper beam 2, a lower end of the stud 5 is fixed to a floor slab 1 by a post-construction anchor 12, resin binding agent or the like, the stud 5 is separated to an upper part and a lower part, an upper and a lower studs 5-1, 5-2 are connected to each other by a vibration control element such as an elastoplastic damper 6 or the like to construct a stud type vibration control reinforcement structual surface, and openings 4a, 4b as entrances or the like are secured on both sides of the stud 5, thereby earthquake energy is absorbed by deformation of the elastoplactic damper 6 or the like.
Patent JP-H0726963-A (JP)
Title: Two-cycle engine
Inventor: YANAGI NORIO
IPC: F02B23/10
Filed: 1993-07-06
Abstract: PURPOSE:To prevent leakage of fuel into an exhaust port of fuel while securing stable ignition and combustion, in a two-cycle engine of such a type as a directly injecting the fuel inside a cylinder. CONSTITUTION:A fuel injection means 10 for injecting fuel toward the top part of a piston 5 is arranged and the guide curved face 12 and/or a guide passage for introducing the injected fuel toward a combustion chamber 3 are formed on a part subjected to fuel injection from the fuel injection means 10 on the top part of the piston 5, in a two-cycle engine equipped with scaventing ports 7, 8, 9 and an exhaust port 6 formed on the peripheral face of a cylinder 1, and the fuel injection means 10 arranged on the scaventing port 9.
Patent JP-S6226521-A (JP)
Title: Power source control mode change over control system
Inventor: DOBASHI NOBORU
IPC: G06F1/00
Filed: 1985-07-29
Abstract: PURPOSE:To prevent a turn-on signal from being intermitted at the time of switching, by oscillating a pulse by a logic circuit and executing a switching, when changing over a power source control mode. CONSTITUTION:A control object device 13 which becomes the object of turn-on/ turn-off of a power source is connected to a host device 11 such as a host computer, etc., and a mode changeover switch 10. This control object device 13 is constituted of a local on/off switch 14, a power source controlling circuit 15, and a power source unit 19. In this regard, the power source controlling circuit 15 is provided with a mode outputting circuit 16, a switching pulse transmitting circuit 17 and a turn-on signal outputting circuit 18. In this state, when a local mode shown in the figure is switched to a remote mode, when the switch 10 becomes a neutral state, the operating signal of its switch 10 becomes in both local/remote. In this case, by the switching pulse transmitting circuit 17, a switching pulse is oscillated to the turn-on signal outputting circuit 18. In this way, the turn-on state is changed over simultaneously so that the remote mode and the local mode become on and off, respectively.
Patent JP-S5791070-A (JP)
Title: Control system for radio line
Inventor: SUZUKI TOSHIO
IPC: H04W36/38
Filed: 1980-11-27
Abstract: PURPOSE:To prevent momentary interruption of signal at channel switching during call and the deterioration of quality of facsimile picture, by inhibiting the channel switching compulsively during transmission/reception of a facsimile signal. CONSTITUTION:A radio base station MBS is provided with a discriminating and switching control means consisting of a decoder DE2 discriminating facsimile communication with a facsimile terminal of a mobile station MSS and of controller CPU2, and the content of signal is discriminated by collating a signal decording the signal from the mobil station MSS with a signal pattern stored in a data storage section ROM2 at the controller CPU2. When the signal from the mobile station MSS is discriminated as a channel switching stop signal, the controller CPU2 instructs the formation of a channel switching stop confirming signal to a coder CO2, to stop the operation to transmit a level deterioration signal corresponding to the mobile station MSS to a radio line control station MCS.