baber/WOPTO huggingface dataset:
Patent JP-H08106628-A (JP)
Title: Magnetic recording medium
Inventor: USUKI KAZUYUKI
IPC: G11B5/725
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a ferromagnetic metal thin film magnetic recording medium excellent in traveling property, durability and storage property. CONSTITUTION: This magnetic recording medium has a magnetic layer comprising a ferromagnetic metal thin film formed at least one surface of a nonmagnetic supporting body. In this medium, a salt generated by alkylamine and perfluoropolyether modified with phosphoric acid at the molecular end is present on the magnetic layer or on a protective film formed on the magnetic layer. Thus, a protective film which is strong not only under low temp. and low humidity conditions but any conditions for use can be obtd.
Patent JP-S62102605-A (JP)
Title: Antenna system for automobile
Inventor: OE JUNZO
IPC: H01Q1/32
Filed: 1985-10-29
Abstract: PURPOSE:To easily prepare the system with high reception sensitivity and stable structure and to obtain thin profile by printing plural loop antennas on a printed circuit board, connecting sequentially each loop antenna and a capacitor pair in series. CONSTITUTION:Loop antennas 32, 33 are printed concentrically on a printed circuit board 34 of one-side conductors made of a material such as a glass epoxy or 'Teflon(R)'. Further, capacitors 36, 37 are connected in series with the antennas 32, 33 respectively, and the antennas 32, 33 are connected in series further in this state and wired to a coaxial cable 38. Moreover, a clip 42 is provided to the board 34 and the antennas 32, 33 are fitted to the edge of a roof header panel 50 provided to the outside of a ceiling member 48 and at the inside of a roof panel 46 of the front glass side by the clip 42. Thus, the magnetic flux caused by the high frequency surface current flowing to the panel 50 is detected excellently to improve the reception sensitivity and to easily prepare stable structure and to attain thin profile.
Patent JP-S62105489-A (JP)
Title: Piezoelectric actuator unit
Inventor: TOMONO AKIRA
IPC: H02N2/00
Filed: 1985-11-01
Abstract: PURPOSE:To improve the workability in assembling piezoelectric actuator units, by supporting the outboard end of a piezoelectric element with clampers and screwing the clampers to a box while adjusting the amount of tightening the screws for controlling the position at which the piezoelectric element is fixed. CONSTITUTION:The outboard end of a piezoelectric element 21 and connectors 32 and 33 are placed on the pedestal of a lower clamper 25, and an upper clamper 26 is fixed to the lower clamper 25. A pivotable arm 23 having an engagement hole 23c to which a hook 24a of a coupler 24 is engaged is received within a box 22. The upper and lower clampers 26 and 25 are also received within the box 22 with the driven end of the piezoelectric element 21 inserted into the hook 24b of the coupler 24. The pivotable arm 23 is adjusted by means of screws 29-31 and the clampers 25 and 26 are screwed to the box 22. Thus, the piezoelectric element can be fixed at a position controlled by adjusting the amount of tightening the screws. In this manner, the workability in assembling piezoelectric actuator units can be improved.
Patent JP-S6487274-A (JP)
Title: Thermal recording system
Inventor: UENO SEIZO
IPC: B41J2/35
Filed: 1987-09-30
Abstract: PURPOSE:To enable a thermal head with scattering in resistance values to be supplied with sufficient electric currents from a power supply having a small current capacity, by dividing heat generating resistors into a plurality of blocks the number of which corresponds to the resistances of the resistors, designating some of the blocks, and sequentially passing pulses of electric current to the designated blocks. CONSTITUTION:Data 100 to be recorded in one line are sequentially shifted and inputted to heat generating element-driving circuits 164-11, and are held in the circuits. On the other hand, a controlling part 3 is supplied with resistance data 200 on heat generating resistors R1-R2048, and determines the number of the driving circuits to be simultaneously actuated so that the number of the driving circuits simultaneously actuated is smaller or larger according as the value of the resistance data 200 is smaller or greater. The controlling circuit 3 supplies a shift register 2 with driving ON data 300 corresponding to the determined number of the driving circuits to be simultaneously driven. When an output ENABLE signal 400 is outputted from the controlling circuit 300, only those ones of driving ENABLE signals 5001-50064 which are designated by the driving ON data 300 are outputted from the shift register 2 to corresponding ones of the driving circuits.
Patent JP-S6489927-A (JP)
Title: Local controller of dispersion control type load selection cut off system
Inventor: YAMAMOTO KEIICHI
IPC: H02J3/38
Filed: 1987-09-30
Abstract: PURPOSE:To make it possible to carry out an adequate load cut-off control even if abnormality occurs in a central controller by setting the most suitable feeder cut-off information on a local controller in accordance with a degree of load importance and others. CONSTITUTION:Cut-off feeder being set outside was memorized in a cut-off feeder memory section 26 in advance. When such a signal that a higher rank computer 21 is not in normal operation is inputted to a switching timer section 27 from a decision result section 25 during normal operation, a switching timer is operated. When it is compared with a switching time being set at a switching time set section 37, if it is within the switching time, by a decision result in a cut-off feeder decision result section 24, and if it passes the switching time, by data of the cut-off feeder memory section 26, a direction is given to a cut-off feeder switching section 28 so as to make a selection cut-off control.
Patent JP-H1176127-A (JP)
Title: Dishwasher machine
Inventor: WAKATSUKI YOSHINORI
IPC: A47L15/18
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To improve washing performance by arranging spray nozzles to wash them by spraying tableware with wash water and the like housed in a rack in a lower part, a ceiling wall and a rear wall or a side wall of a washing tank. SOLUTION: A rack 27 is housed in a washing tank 3, and in its rack 27, a lower spray nozzle 15 is arranged in an under part, and an upper spray nozzle 19 is arranged on a ceiling wall just above its lower spray nozzle 15, and a side spray nozzle 25 is arranged on a side wall. The lower edges of the whole tableware 28 and the like are opposed to the lower spray nozzle 15 side, and the upper edges of shallow dishes 28a are opposed to the upper spray nozzle 19, and the inside surface side of the whole tableware 28 and the like is also housed so as to be opposed to the side spray nozzle 25. In this condition, the shallow dishes 28a is washed by a spraying water flow of the lower spray nozzle 15 and the upper spray nozzle 19, and deep dishes 28b are also washed by a spraying water flow of the lower spray nozzle 15 and the side spray nozzle 25.
Patent JP-H0669842-A (JP)
Title: Diversity receiver
Inventor: SEKINE CHOGO
IPC: H05K1/00
Filed: 1992-08-21
Abstract: PURPOSE:To improve the earthquake resistance of the diversity receiver and to reduce cost by forming an antenna switching circuit and a reception circuit part on one multilayered panel. CONSTITUTION:An antenna switching circuit part 103 and a reception circuit pant 104 are formed on a multilayered panel 105. The circuit part 103 is composed of electronic parts and high frequency strip lines and facilitates electromagnetic shield comparatively, the patterns of high frequency strip lines are formed in a high frequency circuit pattern layer 3, electromagnetic shield is performed between two GND layers 2 and 4, and it is not necessary to individually provide any seal case. On the other hand, the circuit part 104 can be provided on the multilayered panel 105, the circuit parts 103 and 104 can be connected to the pattern layer 3 by patterns, and any shield cable or connector is not required. Further, the high frequency strip line of the circuit part 103 is shielded by the upper and lower GND layers 2 and 4 and formed on the same multilayered panel 105 as the circuit part 104, and a shield case for shielding the multilayered panel 105 can be provided.
Patent JP-H09139409-A (JP)
Title: Multichip module development substrate and multichip module substrate development method
Inventor: AANORUDO EMU FURITSUSHIYU
IPC: H01L21/82
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for developing a module product and avoid making the product complex by doing module tests on a developing substrate and mounting the module on a usual product substrate after the tests. SOLUTION: A test circuit layer 30 is provided between a first and second inert substrate layers 34 and 32 and interconnection structure 17 is provided on the second layer 32. An integrated circuit chip 14 is disposed on this substrate 17 and interconnected and electric conduction vias 37 to connect channels of the circuit layer 30 to the structure 17 is provided thereon. The chip is tested by a circuit in the test hierarchy and them disposed on a usual product substrate.
Patent JP-H07105801-A (JP)
Title: Automatic lighting apparatus
Inventor: SHIRAI TAKASHI
IPC: H01H35/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide an automatic lighting apparatus which is light and easy to carry and to install by installing a photoelectric sensor and a switch circuit in the inside of the plug of an outdoor illuminating appliance and forming a photoelectric sensor open part in a plug covering case. CONSTITUTION:A photoelectric cell CS as a photoelectric sensor and a printed circuit board 6 are arranged in the inside of a plug 5 to connect an illuminating appliance to be lighted in construction field, etc., to an electric power supply. A photoelectric sensor opening part is opened in a part of a plug case facing to the position of the photoelectric cell CS. A TRIAC Ti, a DIAC Di, a power thermister PTH resistors R1, R2, R3, and capacitors C1, C2 are installed on the printed circuit board 6. Two plug terminals 4.4 are inserted into the power sockets of commercial electric power supply. Consequently, when the brightness of light emitted from the opening part of the photoelectric sensor becomes dark, the resistance of the photoelectric cell Cs increases and the DIAC D1 and the TRIAC Ti are successively turned on and the electricity flows from the commercial power supply and lighting starts.
Patent JP-H08110243-A (JP)
Title: Insertion-type detector
Inventor: SEKINE KOICHI
IPC: G01D11/30
Filed: 1994-10-07
Abstract: PURPOSE: To use differently in accordance with the presence/absence of an insulating material or a setting place by making the length from a flange part to one edge of a cylindrical part different from that of the flange part to the other edge of the cylindrical part. CONSTITUTION: A length H1 from a flange part 72 to one edge 73A of a cylindrical part 71 (longer tube part 71A) is set longer than a length H2 from the flange part 72 to the other edge 73B. The length of the longer tube part 71A is set larger than the thickness of an insulating material 7 attached to a panel 5. Accordingly, the distance between a main body 31 of the detector and the panel 5 can be changed depending on which of the side the longer tube part 71A is set to the panel 5. If the insulating material 7 of a suitable thickness is present at the outer face of the panel 5, and the longer tube part 71A is set at the outer side of the panel 5, the main body 31 can be arranged outside the insulating material 7 while the distance between the main body 31 and panel 5 is kept properly.  If the insulating material 7 is not present outside the panel 5 or is present inside the panel 5, the longer tube part 71A is fitted inside the panel 5, whereby the main body 31 is fixed close to the panel 5.
Patent JP-S6489707-A (JP)
Title: Amplifying circuit ic
Inventor: KIKUCHI HIROYUKI
IPC: H01L21/8222
Filed: 1987-09-30
Abstract: PURPOSE:To minimize the influence of a resonance point to appear on a gain frequency characteristic and to stabilize an action by adding respectively resistances directly or through a bypass capacitor to the output pin of a package to mount an amplifying circuit IC or a pad for a power source. CONSTITUTION:For an amplifying circuit IC, an amplifying circuit IC and capacitors C11-C14 are loaded in a package beta, a pad for the power source of the amplifying circuit IC is respectively connected to one edge of a bypass capacitor and a line for supplying a voltage, other edge of the bypass capacitor is grounded and other edge of the line for supplying the voltage is connected to package output pins 5-1-5-4. The package output pins 5-1-5-4 and voltage source terminals 3-1-3-4 for supplying are connected through a lead wire, resistances R11-R14 are inserted and connected to either of the lead wire or the line for supplying the voltage, the resistance is inserted into a resonance circuit formed by the bypass capacitor and the parasitic inductance to occur at the time of mounting the package, and the Q of the value to show the sharpness of the resonance of the resonance circuit is lowered.
Patent JP-H0293797-A (JP)
Title: Multi-master system
Inventor: IWADATE TERUBUMI
IPC: G07G1/14
Filed: 1988-09-30
Abstract: PURPOSE:To shorten time necessary for matching when a fault is repaired by providing a holding means to store and hold classified sales data inputted from a slave device, etc., while a master device under an operation impossible state exists. CONSTITUTION:When, for example, one out of plural master devices 1 becomes in inoperable state and is in out-of-order state, the classified sales data inputted from a slave device 3, etc., during the time are stored and held in a holding means 4. Further, when the device 1, which is made inoperable, is repaired, an updating control means 5 reads the classified sales data stored and held in the means 4 and updates the contents of a classified sales data storing part 2 provided for the repaired device 1 based on the read classified sales data. Consequently, when the contents of the storing parts 2 respectively provided for the devices 1 are to be matched with each other when the master out-of- order is repaired, the matching can be effectively executed.
Patent JP-H03264762-A (JP)
Title: Fuel injection valve for engine
Inventor: TAGAMI ATSUSHI
IPC: F02M51/06
Filed: 1990-09-13
Abstract: PURPOSE:To contrive the compactness by providing constitution such that a discharge valve unit is urged in a valve-opening direction by pressure fuel in a back pressure chamber and closed by exciting a solenoid, in the case of a fuel injection valve in which the discharge valve unit is provided in a discharge hole opened to the back pressure chamber of giving a back pressure to an injection valve unit. CONSTITUTION:Upper and lower parts of an injection valve unit 25 are slidably fitted respectively to upper and lower part guide holes 21, 24 by forming the lower part guide hole 21, having an injection nozzle 22, in a lower end part in a casing main unit 6, on the other hand, the upper part guide hole 24, opened to a fuel storage chamber 7, in the first casing member 9 stored in an upper part in the casing main unit 6. The injection nozzle 22 is urged in a closing direction by forming a back pressure chamber 26 in an upper end of the upper part guide hole 24 to give a back pressure to the upper end of an injection valve unit 25 by pressure fuel B in the inside. A discharge hole 29 is opened to the back pressure chamber 26, urged in a valve-opening direction by pressure fuel in the back pressure chamber 26, opened and closed by a discharge valve unit 31 closed by exciting a solenoid 36.
Patent JP-H0987931-A (JP)
Title: Bobbin holding apparatus
Inventor: IMAI TAKASHI
IPC: D01H9/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts of a bobbin holding apparatus and reduce the manpower for the assembly work without lowering the performance required for a diaphragm and a mobile holding member in a bobbin holding apparatus to reciprocate a mobile holding member using a diaphragm and a forcing means. SOLUTION: The objective bobbin holding apparatus 1 is provided with a mobile holding member 13 reciprocatively movable between a holding position and a releasing position and forced toward the releasing position with a coil spring 15. The mobile holding member 13 is monolithically formed with the diaphragm 14 and moved from the releasing position to the holding position by the application of a fluid pressure on the back face of the diaphragm 14. The mobile holding member 13 and the diaphragm 14 are monolithically formed with a synthetic resin by using a rather hard resin as the mobile holding member 13 and a rather soft resin as the diaphragm 14. Both resins have good mutual adhesivity.
Patent JP-H02124425-A (JP)
Title: Displacement detector
Inventor: KYOIZUMI KOZO
IPC: G01D5/48
Filed: 1989-09-19
Abstract: PURPOSE:To enable highly accurate displacement detection by covering an outer of an inner cylinder holding a magnetostrictive line with an outer cylinder via a vibration absorbing material. CONSTITUTION:An inner cylinder 7 with a magnetostrictive line 1 provided is inserted into a non-magnetic outer cylinder 17 while a vibration absorbing material 23 made of sponge is provided in a circular space formed between the outer cylinder 17 and the inner cylinder 7. The permits the inner cylinder 7 to be held at the center of the outer cylinder 17. The vibration absorbing material 23 is so constituted that it absorbs and attenuates external mechanical vibration or impact functioning to the outer cylinder 17, a case 20, fixed to the outer cylinder, etc. so that unnecessary disturbance is not detected by a distortion detector 4. Accurate detection of displacement therefore is possible.
Patent JP-H0560156-A (JP)
Title: Emergency stop device of travelling vehicle
Inventor: ISHIDA TAKESHI
IPC: F16D63/00
Filed: 1991-08-28
Abstract: PURPOSE:To stop a travelling vehicle in an emergency state at a position above a primary side member. CONSTITUTION:A sliding lever 18 is slidably provided near either the front side or back side of the specified primary side member 5 of a rail 1 and is provided with a brake shoe 20, which is energized toward the side of a travelling vehicle 3 by a spring 21 so as to abut on the vehicle 3, and the sliding lever 18 is supported by a supporting device 22 at a position separated from the vehicle 3 against the force of the spring 21 in a normal state.
Patent JP-H04125129-A (JP)
Title: Laminater having roller pressurizing mechanism
Inventor: MATSUMOTO SHOJI
IPC: B32B37/22
Filed: 1990-09-14
Abstract: PURPOSE:To smoothly perform fine pressure regulation for the objects to be worked having various thickness in an extremely short time by pushing up both a downside contact bonding roller and a pulling roller and thereby performing pressurization of the downside contact bonding roller and the pulling roller. CONSTITUTION:In the case of using a laminated fitted with a pressure regulator, before a device is operated, so long as the pressurization rates of both a contact bonding roller and a pulling roller are sufficiently regulated by the spring pressure regulation screws 44, 45 while considering the balance of both in a state wherein an eccentric cam 37 is in a standard position, the pressurization operation of the contact bonding roll and the pulling roller which is separately performed heretofore can be simultaneously performed hereinafter by turning the axis 35 of a handle. Moreover since pressure is added to upside from downside, fine regulation is made easy so that the pressure exerted between the upper and lower rollers can be smoothly changed from a state wherein it is thoroughly zero. Further when the contact rollers 5a, 5b are opened and only the pulling rollers 9a, 9b are desirous to be pressurized, the axis 65 of a handle is turned and the slide plate 60 of a bearing is forcedly pushed down and pressure can be exerted between the upper and lower pulling rollers 9a, 9b.
Patent JP-H0960078-A (JP)
Title: Attaching structure of projecting member
Inventor: HIRAIDE KEISUKE
IPC: E03D1/30
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To omit the use of a bolt and a nut when a handle or the like for opening/closing a floating valve of a low tank installed in a water toilet is attached to a wall of the low tank. SOLUTION: When a handle 1 for operating a floating valve is attached to a wall W of a low tank, a spindle guide 2 for freely rotatably supporting this handle 1 is fitted through a through-hole 10 provided in the low tank wall W. A fixing member 5 is fitted in a notch 20 formed in a penetrating part 2a projecting from this through-hole 10 and recessed and projecting parts provided in the notch 20 are engaged with the locking projecting parts 5a of the fixing member 5.
Patent JP-S6487597-A (JP)
Title: Production of single crystal ferrite
Inventor: SATOMI MITSUO
IPC: C30B1/02
Filed: 1987-09-29
Abstract: PURPOSE:To accelerate single crystallization with excellent adhesiveness and to obtain a single crystal ferrite with high mass productivity by sticking a material essentially consisting of SiO2 in a solid state to at least one joint surface of a single crystal and specific polycrystal and joining said single crystal and polycrystal, then subjecting the joined crystals to a heat treatment. CONSTITUTION:The material prepd. by dispersing, for example, sodium silicate powder into an org. solvent is stuck to at least one joint surface of the single crystal subjected to mirror polishing and the polycrystal body having the same compsn. as the compsn. of said single crystal or the compsn. approximate thereto and the substantially similar crystal structure, by which the material essentially consisting of the SiO2 is stuck thereto at 0.1-2mu thickness in a solid state. Both the crystals are thereafter joined to each other. The joined body obtd. in such a manner is then heat-treated for about 12hr in N2 at, for example, about 1,400 deg.C by which the single crystal ferrite is obtd.
Patent JP-H03108251-A (JP)
Title: Circular fluorescent lamp
Inventor: HOZUMI ITSUKO
IPC: H01J61/72
Filed: 1989-09-22
Abstract: PURPOSE:To stabilize the lamp characteristic even when a bulb size is miniaturized by setting the bulb size, the back distance between electrodes, and the value of a tube wall load to the preset values respectively. CONSTITUTION:A bulb is formed into a circular shape, and electrodes 5 and 5 are sealed at end sections. The tube diameter (d) of the bulb is set to 17-24mm, and the circle central diameter D of the circular shape is set to 75-245mm. A tube wall load is set to 0.087-0.160W/cm<2>, and the back distance L between electrodes 5 and 5 is set to 40mm or above. Even when the circular shape of the bulb is miniaturized, the coldest section is invariably generated stably at the end corner section of the bulb or the tip section of a exhaust fine pipe, and the lamp characteristic is stabilized.