baber/WOPTO huggingface dataset:
Patent JP-H0343420-A (JP)
Title: Heat-resistant resin composition
Inventor: KAWADA HIROBUMI
IPC: H05K1/03
Filed: 1989-07-11
Abstract: PURPOSE:To obtain the title polyimide-based composition suitable for laminate, having excellent heat resistance, water-vapor resistance, solubility and shelf stability by subjecting an N,N'-bisimide compound of unsaturated dicarboxylic acid, aminophenol and a monocyclic aromatic diamine to addition reaction. CONSTITUTION:(A) An N,N'-bisimide compound of unsaturated dicarboxylic acid (e.g. maleic acid N,N'-4,4'-diphenylmethanebisimide) shown by formula I (R<1> is >=2C bifunctional group; R<2> is bifunctional group containing double bond between carbon and carbon), (B) an aminophenol (e.g. o-aminophenol) shown by formula II (R<3> is H, halogen or alkyl) and (C) a monocyclic aromatic diamine (e.g. o-phenylenediamine) shown by formula III (R<4> is H or alkyl) are subjected to addition reaction to give the aimed composition. Preferably 1mol component A is blended with 0.1-1.0mol components B+C.
Patent JP-H1126300-A (JP)
Title: Chip capacitor
Inventor: HORIKAWA KATSUJI
IPC: H01G4/228
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a chip capacitor with a dummy terminal adaptable to mounting on a printed board which can be mounted on the printed board with stability and with ease by performing a strong joint with possibility of elastic deformation between the dummy terminal and a resin case resistant to deformation of the board or so due to thermal and mechanical stress at the time of welding. SOLUTION: A capacitor is formed by housing an electrolytic capacitor having metal terminals in a resin case 30, exposing the metal terminals at one end of the resin case 30 and placing the metal terminals as outer connection terminals 32 and 34. In this case, engagement parts 36 are provided at both sides of the other end of the resin case 30. A dummy terminal 40, corresponding to the outer connection terminals 32 and 34 provided with latching parts 42 for engagement with the engaging parts 36 of the resin case 30, is formed and fitted to the other end of the resin case 30.
Patent JP-H0465743-A (JP)
Title: Information selecting/receiving system
Inventor: SHIROSHITA TERUJI
IPC: G06F13/00
Filed: 1990-07-06
Abstract: PURPOSE:To make it possible to automatically select information at the time of its reception by providing the information selecting/receiving system with a document filter for deciding the validity of storage in a receiving part in accordance with an attribute described in the document summary of received information. CONSTITUTION:A receiving condition to be compared with the attribute of a document summary is previously set up in the document filter 15. Information is temporarily received from a communication line 2 to a prereceiving part 14 through a communication control part 12 and whether the document summary of the received information conforms to the receiving condition or not is decided by the filter 15. At the time of conforming to the receiving condition, the information received by the prereceiving part 14 is transferred to a receiving part 13, and in the case unconformable to the receiving condition, the information is immediately erased and thrown away by the prereceiving part 14 without being transferred to the receiving part 13. Consequently, the received information can be automatically selected only by previously setting up the receiving condition in the document filter.
Patent JP-H102369-A (JP)
Title: Damper using electroviscous fluid
Inventor: MATSUMURA YOSHIKO
IPC: F16F9/53
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To reliably prevent leakage of electroviscous fluid to the outside in addition to the reduction of the size of the whole of a device. SOLUTION: A moving table 3 is vertically movably arranged through a fixed table 2 and springs 4 is arranged between the fixed table 2 and the moving frame 3 and the moving table 3 is always energized in a direction, in which the moving table is lifted from the fixed table 2, through the spring force of the spring 4. Further, an electrode 9 on the fixed side is arranged on the fixed table 2 side and an electrode 10 on the moving side is arranged on the moving table 3 side such that restriction passages 11 are formed in a septuple cylindrical shape on a whole between the electrode 9 on the fixed side and the electrode on the moving side. An expandable bag body 7 between the fixed table 2 and the moving table 3, the electrodes 9 and 10 are contained in the bag body 7, which is filled with electroviscous fluid 8.  This constitution regulates inner capacity of inside chambers A, A,... following forward and backward movement operation of the moving table 3 and holds the electroviscous fluid 8 in a closed state in the bag body 7.
Patent JP-S6335635-A (JP)
Title: Expandable composition comprising chlorinated resin
Inventor: TADENUMA MASAHIKO
IPC: C08J9/04
Filed: 1986-07-30
Abstract: PURPOSE:To obtain an expandable compsn. which gives a fine cellular structure of a high expansion ratio and wherein the decomposition rate of a blowing agent upon heat treatment is uniform and very high, by adding a specified organometallic salt compd. and a specified complex compd. which is liquid at room temp. to a chlorinated resin. CONSTITUTION:An expandable compsn. is obtd. by adding at least one member (a) selected from among organometallic chlorides of Na, K, Mg, Ca, Ba and Zn and at least one member (b) selected from among complex compds. of the formula which are liquid at room temp. to a chlorinated resin. In the formula, Me is Na, Mg, Ca, Ba or Zn; R is a reside of a polyhydric alcohol or a residue formed by removing the OH group from a derivative of said alcohol; n is 1n2; x is 1-5; y is 1-3; and z is 1-6. The organometallic compd. (a) is used in an amount of 0.1-5pts.wt. per 100pts.wt. chlorinated resin. The complex compd. (b) is used in an amount of 0.01-5pts.wt. per 100pts.wt. said resin.
Patent JP-S6421795-A (JP)
Title: Writing and erasing method for nonvolatile semiconductor storage device
Inventor: NAKAYAMA TAKESHI
IPC: G11C16/04
Filed: 1987-07-15
Abstract: PURPOSE:To increase the number of erasures and writes by performing the erasure and the write by using a tunnel phenomenon. CONSTITUTION:A DC voltage of a first value is given to all bit lines 1, 2, and at the same time, a DC voltage of a second value larger than the first value is given to all word lines 4, 5, and the erasure is performed on account of a fact that electrons are injected into the respective floating gates of all memory transistors Q1-Q4 from respective drain areas by the tunnel phenomenon. Besides, the write is performed on account of the fact that the electrons accumulated in the floating gate of only the memory transistor to be written are extracted by the tunnel phenomenon, by giving the DC voltages of the first value and a third value to the word line connected to the control gate of the memory transistors Q1-Q4 to be written among the plural word lines 4, 5, and at the same time, by giving the DC voltages of the second and third values to the bit line. Thus, many erasure and writes can be realized.
Patent JP-S61125511-A (JP)
Title: Burner for generating gas at high temperature
Inventor: BINFURIITO BUTSUSHIYURUTE
IPC: F23D11/40
Filed: 1985-08-14
Abstract: The invention relates to a hot-gas generating burner comprising a nozzle discharging a fuel jet which then enters a mixing tube, and an orifice plate surrounding the outlet of the nozzle. The casing of the burner is divided by the orifice plate into an upstream-disposed precombustion chamber which includes the nozzle, and a downstream combustion chamber which contains the mixing tube. The orifice has a central passage for the fuel jet which is discharged from the nozzle and a number of openings surrounding the passage. In order to reduce the noise concomitant with the operation of the burner, the spacing between the peripheries of the neighboring openings equals at least 50% of the diameter of the openings, and/or the openings in the orifice plate are associated with at least one air duct in the direction of flow.
Patent JP-H1020387-A (JP)
Title: Back cover and unit for recording positional information of camera
Inventor: KAWAI MASATADA
IPC: G03B17/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To enable an identical camera main body to be used even when using purposes are different by providing a back cover which can be attached and detached with a function recording measured positional data from a satelite on a film independently of the camera main body and attaching the back cover provided with the recording function to the camera main body when the measured positional data is recorded. SOLUTION: A circuit related on a photographing function in the camera main body is provided with a back cover switch 45 detecting the closing state of the back cover in order to execute an automatic loading action. The back cover which can be attached and detached with respect to the camera main body is constituted of a back cover CPU 50 controlling the respective functions in the back cover 2 by transmitting and receiving a signal with respect to them, a power source holding circuit 51 holding the power source of a battery B2 supplied to the respective circuits and a receiving part 52 receiving a measured positional signal consisting of a postion signal and a time signal from the satelite as a radio wave based on the GPS. Besides, the circuit recording the measured positional data is loaded in the back cover independently of the camera main body.  Then, a conversion part converting the measured positional signal into a numerical character or a character being as the measured positional data so that it can be recorded on the film is built in the CPU 50.
Patent JP-H1110812-A (JP)
Title: Para-aramid film roll
Inventor: NAGASAWA HIROSAKU
IPC: B65H75/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a roll wherein there is no deformation on the appearance and the wound shape of the roll, and there is no generation of wrinkles on a film even when the roll of a para-aramid film is stored for a long period of time until it is supplied to a customer for manufacturing. SOLUTION: It is a roll of a para-aramid film 2 with a thickness of 1-9 μm, and a sheet-form moisture-absorbing materials 3a, 3b, 3c are arranged in a manner to be in contact with the surface of the roll, and the roll and the moisture-absorbing materials are wrapped and packaged using a packaging film 4.  By this method, even in the case of a thin para-aramide film which has an unevenness in the thickness in the width direction, there is no generation of defects in the appearance and the wound shape of the roll during a long term storage, and vertical wrinkles do not generate on the film as well, and a slip of the winding and the generation of wrinkles, etc., do not generate during transport, and for these reasons, when the film is worked, process troubles due to the generation of wrinkles, etc., do not generate, and also, problems which lower the characteristics and the quality of a final product do not generate.
Patent JP-H0342562-A (JP)
Title: Quality discriminating device
Inventor: HAMADA SHOICHI
IPC: G01N25/00
Filed: 1989-07-10
Abstract: PURPOSE:To discriminate the quality with a high precision by changing the temperature of the light end of one contactor to store and hold the momentary thermoelectromotive force for passage of a prescribed temperature. CONSTITUTION:A high-temperature contactor 2 and a low-temperature contactor 3 are brought into contact with a metal 1 to be discriminated. The contactor 2 is heated by a heater 5, and the temperature signal from a temperature sensor 4 is fed back to control the contactor 2 by a temperature controller 6. The thermoelectromotive force induced between contactors 2 and 3 is measured and displayed by a digital display amplifying part 9 with the storage function. That is, a measuring temperature arrival signal 11 generated from the controller 6 informs the amplifying part 9 that a measurement start command 10 is issued and the temperature reaches the measuring temperature again after reaching it temporarily. The amplifying part 9 stores the momentary thermoelectromotive force value and digitally displays it on a digital display device 7. Since the thermoelectromotive force at the moment when the temperature of the front end part reaches the certain measuring temperature is stored and displayed, hunting of the temperature or the like due to the temperature change control variance of the contact 2 or continuous measurement is resolved.
Patent JP-S5967597-A (JP)
Inventor: INOUE TOORU
IPC: B60R13/08
Filed: 1982-10-08
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-S57101459-A (JP)
Title: Two phase modulation circuit
Inventor: KURODA KEIICHI
IPC: H04L27/20
Filed: 1980-12-16
Abstract: PURPOSE:To output a two-phase modulation signal, through vector synthesis of each signal, by branching a high frequency input signal into two at a 90 deg. hybrid distributor, amplitude-modulating one and phase-switching and amplitude-modulating another. CONSTITUTION:A signal at a high frequency input 1 is branched into two at a hybrid distributor 71 so that each phase difference is 90 deg., an amplitude modulator 61 amplitude-modulates a signal 11 into a signal 13 at an amplitude modulator control signal 40, a signal 12 switches the phase of an output of a phase shifter 51 by 180 deg. with a control signal 31, an amplitude modulator 62 is operated with a control signal 42 and a signal 14 is obtained, and the signals 13, 14 are synthesized at a Y type synthesis circuit 72 and a high frequency output 2 is obtained.
Patent JP-S5880451-A (JP)
Inventor: ETSUCHI NOOMAN RIIZE
IPC: F24S10/70
Filed: 1981-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0465723-A (JP)
Title: Interruption processing method
Inventor: MIURA TAKAO
IPC: G06F9/46
Filed: 1990-07-05
Abstract: PURPOSE:To execute interruption processing at high speed by storing address information sent from a CPU to a main memory in the 1st recording means and allowing the CPU to fetch a jump instruction stored in the 2nd recording means. CONSTITUTION:An interruption signal is sent from an I/O device 15 to a jumping register table 14 and a fetch address saving register 13. At that time, the register 13 inputs address information sent from the CPU 11 to the main memory 12 and the table 14 sends its stored jump instruction to the CPU 11. The CPU 11 jumps its operation to an address specified by the jump instruction and immediately executes interruption processing. At the end of the interruption processing, the address information stored in the register 13 is sent to the main memory 12 again to restore respective parts to states set up before the interruption processing. Since the CPU 11 does not consume time for processing such as interruption reception and interruption end, the interruption processing can be executed at high speed.
Patent JP-H1119785-A (JP)
Title: Method of drilling cement hardened body
Inventor: UIGUNARAAJA SHIBAKUMARAN
IPC: B23K26/382
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide such a method of drilling a cement hardened body that suppresses generation of vibration and noise as much as possible and that prevents adverse effect on the surrounding environment at the time of drilling operation. SOLUTION: With a laser beam 2 emitted to a concrete hardened body 1, a cement hardened body, to form a brittle layer 3 for which strength is lowered in the concrete hardened body 1, the removal of the layer 3 is properly repeated, so that the body is drilled to a desired depth. The area of the laser beam 2 irradiation surface is made the same as or smaller than the drilling area. In this case, a superior brittle layer 3 is formed by setting the energy density of the laser beam 2 at 100 (W/cm<2> ) or above in the irradiation area and setting the energy amount of the laser beam 2 at 400-8,000 (J/cm<2> ) for one irradiation. Further, it is desirable to use the Nd:YAG laser having the wave length of 1.06 (μm) or iodine laser having that of 1.3 (μm) and also to emit the laser beam 2 by transmitting through an optical fiber from the laser generator.
Patent JP-H0466336-A (JP)
Title: Traction control device for vehicle
Inventor: KAWAMURA MAKOTO
IPC: G03C1/06
Filed: 1990-07-05
Abstract: PURPOSE:To restrain decrease in throttle opening after rapid decrease control so as to prevent misfire or slow going start-up by making an engine gain in throttle control smaller than that at the time of normal operation after the lapse of specified period from rapid speed decrease control when throttle rapid decrease control is carried out at the initial stage of slip generation. CONSTITUTION:Brakes 21FR-21RR are provided at respective wheels 1FR-1RR. At an intake passage 41 of an engine, as well as a maintenance throttle valve 43 connected to an acceleration pedal 42, a sub-throttle valve 45 connected to an actuator 44 for controlling the opening of a throttle is arranged. A control unit UTR for traction control carries out brake control through control of valves 32, 34, 36A, 36B, 37A, 37B, and throttle control through control of the actuator 44 at the time of slip control. In this case, in the control unit UTR, for a specified time after throttle rapid decrease control an engine gain in throttle control is made smaller in the closing side than that at the time of normal operation.
Patent JP-H1127223-A (JP)
Title: Video equipment management device
Inventor: YAMAMOTO TOSHIAKI
IPC: H04B3/46
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To quickly cope with a failure that occurs in plural installed video and audio devices by realizing communication between a 1st data processing means and a 2nd data processing means with socket communication. SOLUTION: In a server PC 30, a GUI module 5 shows various data about a broadcasting device 8 on a display in response to the operation of a mouse, etc. A communication module 6 performs communication with the device 8. A server module 7 performs socket communication with a client module 10 of a client PC 2. In the client module PC 2, a GUI module 9 exercises a function that is similar to the module 5. A file server PC 3 mediates data input-output between the PC 2 and the PC 30 and generates and records error and warning history, channel condition data, memo data, hours meter, various device information of broadcasting devices 8 and system setting data, etc.
Patent JP-H0840637-A (JP)
Title: Section forming device
Inventor: MOTOOKA MIKIO
IPC: B65H45/28
Filed: 1994-07-29
Abstract: PURPOSE:To reduce cost by installing a folding blade with saw blade receiver on one drum and also a saw blade and a clamping device on the other drum so as to eliminate a lap drum in a parallel folding machine in which a parallel fold section and a cut ' section cut near the position corresponding to that fold section can be formed by a pair of drums. CONSTITUTION:A web folded into two parts which is passed through a triangle plate is first fed between a saw drum 22 and a folding drum 23, cut off by a saw blade device 13e and a saw blade receiver 14c and, at the same time, the forward portion of the cut part is picked through, held, and rotated by a needle device 15c. During the rotation, the web is re-cut by one rotation of the saw drum 22 to form a section of L in length. For this section, the lengthwise center part of the section is inserted between the clamping plate 34 and the seat 35 of a clamping device 26 of a clamping drum 24 by the folding blade 30 of a folding blade device 25 while the needle device 15c is pulled in from the circumferential surface of the folding drum 23 by a cam device, and formed into parallel fold sections of L/2 in length or two cut fold sections according to the position of the saw blade device 13d of the clamping device 26.
Patent JP-2001005012-A (JP)
Title: Method for vacuum impregnating and its device, method for pouring liquid crystal and sealant and its device
Inventor: SHINOZAKI KENICHI
IPC: G02F1/13
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for vacuum impregnating and its device which rapidly and highly accurately change the pressure in the vacuum impregnation chamber into desired pressure with simple construction. SOLUTION: In the construction of the vacuum impregnation device, disk like separation walls 2a, 2b are arranged inside a horizontally cylindrical chamber main body 1 so as to airtightly slide on an inner peripheral surface of a cylindrical wall 1c. Thereby a vacuum impregnation chamber 3, of which the separation walls are made to be a part of its inner wall, is dividedly formed. A work charging port and a work take-out port, which freely open and shut, are formed in the chamber 3. At the same time, the inside of the chamber 3 is connected to an evacuating system 5, a vacuum breaking means, a source of pressurizing gas supply 6 and a source of impregnating material supply 8.  In the case of the vacuum impregnation operation, the separation walls are moved in the direction of simultaneously distancing from each other when a work 9 in the chamber 3 is impregnated with a specified amount of impregnation materials 8b. Thereby inner volume of the chamber 3 in increased and the internal pressure is lowered so as rapidly to stop the impregnation treatment to the work 9.
Patent JP-H0465292-A (JP)
Title: Thermal recording material
Inventor: KAWAKAMI HIROSHI
IPC: B41M5/337
Filed: 1990-07-06
Abstract: PURPOSE:To obtain printing quality enhanced in sensitivity and improved in raw preservability and the stability of a developed color image by adding a salicylic acid derivative having an aryloxyalkyloxy group as a substituent or a metal salt thereof and a specific compound to a thermal color forming layer. CONSTITUTION:In a thermal recording material wherein a thermal color forming layer containing an electron donating leuco dye and an electron acceptive compound is provided on a support, a salicylic acid derivative having an aryloxyalkyloxy group or a metal salt thereof and a compound represented by formula I (wherein R<1>, R<2> and R<3> are a lower alkyl group and l is an integer of 1-4) are added to the thermal color forming layer to obtain the recording material having high sensitivity, generating no fog color development or the erasure of a developed color part and having extremely excellent properties. The compound represented by the formula I must occupy 50wt.% or more of the electron donating leuco dye and can be used together with other electron donating leuco dye.
Patent JP-H0227630-A (JP)
Title: Buffer type gas circuit breaker
Inventor: UEMATSU HIROBUMI
IPC: H01H33/91
Filed: 1988-07-18
Abstract: PURPOSE:To improve breaking performance by providing a plurality of partition walls one end of which is fixed between discharge holes adjacent to each other in a buffer cylinder and the other end extended toward the forward end of a movable arcing contact to separate a discharge passage. CONSTITUTION:A plurality of partition walls 21 of which one end is fixed between discharge holes 20 adjacent to each other in a buffer cylinder and the other extended toward the forward end of a movable arcing contact 7 to separate a discharge passage 12 are provided around the movable arcing contact 7. By thus providing the partition walls 21 in the discharge passage 12, insulating gas is discharged from a buffer chamber 9 through the discharge holes 20 to the discharge passage 12 without mutual interference between insulating gas desiccated from the discharge holes 20 adjacent to each other. Flows of insulating gas, therefore, become like layers of currents or similar currents, and flow quantity is increased because flow efficiency is improved. Breaking performance can thus be improved.