baber/WOPTO huggingface dataset:
Patent JP-S6180915-A (JP)
Title: Phase lock oscillating device
Inventor: IKOMA KUNITOSHI
IPC: H03L7/06
Filed: 1984-09-28
Abstract: PURPOSE:To cope with a jitter of the quick period of a transmission line, and to obtain a stable output by A-D-converting an output of a phase lock oscillator, accumulating its data, and reading it out repeatedly. CONSTITUTION:A low-pass filter 2 and a voltage control oscillator (VCO) 3 of a phase clock oscillator suppress lowly a time constant and Q, respectively, so that they can respond immediately to a variation of an input signal. AT the time point when an input signal (a) has been varied, a phase of an output (b) of the VCO3 is varied immediately, and at its stable time point, it is extracted by a timing pulse C from a clock/timing generator 8 by a sampling circuit 9, and stored in a memory 6 through an A-D converter 5. This memory contents are read out repeatedly until the next input signal is inputted, D-A- converted by a D-A converter 7, and an output (f) conforming to the input signal is obtained stably.
Patent JP-S6262518-A (JP)
Title: Electron beam transfer apparatus
Inventor: ITO TSUTOMU
IPC: H01L21/30
Filed: 1985-09-13
Abstract: PURPOSE:To accurately measure an emission current flowing between mask wafers by adding a photon emission amount measuring window only for emitting photon to the prescribed region of a photoelectric mask. CONSTITUTION:Ultraviolet light is emitted from a light source 7 into a vessel 3 through a transparent plate 6 to inadiate the upper surface of a mask 1. A shutter 14 for controlling the ultraviolet ray emitted to the photoelectric mask 1 is mounted on the plate, and controlled by a control computer 11. Photon emission amount measuring windows 9 having no pattern are formed in the mask 1 in which chip array patterns are regularly aligned. When ultraviolet ray is directed to the mask 1, the emission current generated thereby obtains emission current value of the photon emitting region than that only based on the chip pattern.
Patent JP-S6444507-A (JP)
Title: Output system for pmc ladder graphic
Inventor: NAKAJIMA SACHIHIRO
IPC: G06F9/06
Filed: 1987-08-12
Abstract: PURPOSE:To print out only a changed page by forming a print instruction to be neglected at the time of executing a ladder program and validated only in case of printing-out operation. CONSTITUTION:When a dummy page inserting instruction 1 is executed, a ladder is added to a dummy page 4 specified based on the number 2 of dummy pages. When such kind of dummy page inserting instructions are inserted into respective function blocks in a ladder graphic, a changed part may be added to a dummy page and only the changed part can be printed out.
Patent JP-H0249699-A (JP)
Title: Clothes drier
Inventor: NINOMIYA KENJI
IPC: D06F58/28
Filed: 1988-08-11
Abstract: PURPOSE:To reduce a danger of inhaling ozone, while improving a sterilizing effect by providing a heater control unit for making a heater inoperative after a certain time, a sterilizing control unit for operating an ozone generating unit by the output of a sterilization judging unit while making the ozone generating unit inoperative in the output of completion judgment unit or in a certain time thereafter and a detecting means for informing the completion of process in the output of completion judgment unit or in a certain time thereafter. CONSTITUTION:When a sterilization judging unit 46 judges comparatively measure temperature difference A>=As+Bo, a process control unit 41 examines the presence of a sterilizing flag. In the presence of the flag, a LED of an indicating unit 39 corresponding to sterilization is flashed, while an ozone generating unit 29 is operated by a sterilization control unit 47. Irrespective of the presence of the sterilizing flag, a completion judging unit 48 compares a measured temperature difference A>=As+Bs to judge the completion, and in the output of the completion judging unit the process control unit 41 makes a heater 28 and the ozone generating unit 29 inoperative by a heater control unit 43 and a sterilization control unit 47 to turn off the sterilizing LED and shift the operation to the information of completion by a buzzer. After the completion of the information by the buzzer 40, the process control unit 41 is shifted to a cooling-down process.
Patent JP-H0544886-A (JP)
Title: Pipe repairing tool
Inventor: DOI KATSUMI
IPC: F16L55/16
Filed: 1991-08-12
Abstract: PURPOSE:To enable simple installation in preventing leakage of an inline fluid of a fluid conductor and to secure prevention. CONSTITUTION:A close contact part 17 opposing a pipe along the longitudinal direction is provided on one face of a belt 6 made of rubber or resin with flexibility, and in the state where the belt 6 is wound around a fluid leakage point of outer circumferential faces 1a and 4b of a fluid conductor with the close contact part 17 inside, a groove 13 forming a space 15 to be filled with sealant is provided in the middle of the width direction on its face.
Patent JP-S5995533-A (JP)
Inventor: BERUNTO BURONSUTERUTO
IPC: G03F7/40
Filed: 1983-10-27
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-S58102947-A (JP)
Title: Novel electrophotographic receptor
Inventor: NOGAMI SUMITAKA
IPC: G03G5/04
Filed: 1981-12-15
Abstract: PURPOSE:To enhance the sensitivity and workability by forming a photoconductive layer composed of a charge generating substance and a charge transferring substance made of polyester prepared from a specified diol component and a specified dicarboxylic acid component on an electrically conductive support. CONSTITUTION:A charge generating substance such as triallylmethane dye, xanthene dye or thiazine dye is dispersed molecularly and uniformly in a charge transferring substance whose effective component is polyester prepared from a diol component, chiefly 2,6-dimethoxy-9,10-anthracenediol and alpha,omega-dicarboxylic acid. The dispersion is applied to an electrically conductive support such as a metallic plate of Al, Cu or the like or a plastic film having a layer of vapor- deposited Al or the like to form a photoconductive layer. Thus, an electrophotographic receptor is obtd. The charge generating substance is added by 0.1- 10wt% of the weight of the whole photoconductive layer.
Patent JP-H0487880-A (JP)
Title: Electric steering device
Inventor: FUKINO MASATO
IPC: B62D5/04
Filed: 1990-07-30
Abstract: PURPOSE:To stop the unsteady function of an electric motor by turning off the first and the second switching element to cut off a power source from the motor at the almost same time as the detection of the abnormality of an electric system to actuate the motor, for instance the first and the second current control element. CONSTITUTION:When abnormality occurs in an electric system to actuate an electric motor 8, for instance FET 13, 13', to make deflection between command current value and actual current value get out of a fixed range, the abnormality detecting section 6a of a microcomputer 6 judges that the abnormality has occurred to set an abnormality detecting signal to an 'L' level. The output level of AND circuits 33, 34 serving as a turning off means for a switching element therefore turns to an 'L' level to turn off FET 12, 12', and the output level of a AND circuit 16 also turns to an 'L' level to turn off a transister 15. In this case, FET 12 12' are first turned off to stop current supply to the motor 8, and the transister 15 is then turned off to turn off a relay 9 too. The motor 8 is therefore stopped at the almost same time as the detection of the abnormality to prevent the unsteady function of the motor 8.
Patent JP-S6357305-A (JP)
Title: Heavy duty pneumatic radial tire having carcass ply made of aromatic polyamide fiber cord
Inventor: KADOTA KUNINOBU
IPC: B60C15/06
Filed: 1986-08-28
Abstract: PURPOSE:To provide a tire composed of lightweight aromatic polyamide fiber cords having an excellent bead durability, by protecting each terminal end part of a carcass ply with one of reinforcing layers, and by relieving stress concentration upon each end of the one reinforcing layer with the use of the other reinforcing layer. CONSTITUTION:One layer of carcass ply 1 is formed by arranging aromatic polyamide fiber cords at a predetermined angle to the equator plane of a tire, and the height HP of terminal end of the fold-back part 1a of the carcass ply around each of a pair of bead core 2 is set to 0.075-0.16 times as high as the height HT of tire cross-section of the carcass ply. Further, first and second reinforcing layers 3, 4 are successively superposed outward in each fold-back part of the carcass ply. Further, the first reinforcing layer is formed of steel cords, the heights of the outer terminal ends 3a thereof being higher than that of the terminal ends of the fold-back part 1a. Meanwhile, the second reinforcing layer 4 is formed of a plurality of reinforcing layers 4-1, 4-2 in which organic fiber cords cross with each other, the outer terminal ends 4-1a, 4-2a of the layers 4-1, 4-2 having specified heights.
Patent JP-H0367863-A (JP)
Title: Bobbin hanger
Inventor: MATSUMOTO TADAO
IPC: B65H54/547
Filed: 1989-08-03
Abstract: PURPOSE:To smooth rotation of a bobbin so as to eliminate a trouble due to the unsmoothed rotation by providing constitution such that an upper end part of a connecting shaft is fixedly connected to a center part of the second permanent magnet with a bobbin hanger main unit rotatably suspension-floated by repulsive action of the first and second permanent magnets. CONSTITUTION:A hanging down shaft 14 suspension-fixed to a suspension-holding rail 1, case 13 of non-magnetic material tiltably suspension-mounted to the shaft 14 and a bobbin hanger main unit 8 rotatably suspended by the case 13 are provided. While the first permanent magnet 20 is secured to an internal surface bottom part of the case 13, and the second permanent magnet 21, which is opposed with its magnetic pole surface to an upper surface side of the first permanent magnet 20 to hold a space by magnetic reaction force, is provided in the case 13 in a contactless condition. The upper part of a connecting shaft 22 of non-magnetic material, extended from the top part center of the bobbin hanger main unit 8 to penetrate through the bottom part center of the case 13 and through the center part of the first permanent magnet 20, is fixedly connected to the center part of the second permanent magnet 21 with the constitution provided so as to rotatably suspension-float the bobbin hanger 8 by repulsive action of both the permanent magnets 20, 21.
Patent JP-S6445115-A (JP)
Title: Manufacture of hydrogen-bonded amorphous silicon carbide film
Inventor: MORIKAWA YOSHIKI
IPC: C23C16/32
Filed: 1987-08-14
Abstract: PURPOSE:To obtain excellent semiconductor characteristics, by introducing carrier gas in contact with an organic metal compound, which is an impurity compound, into a vacuum container, regulating the temperature of the organic metal compound and/or the flow rate of the carrier gas, and controlling the doping amount of the impurities. CONSTITUTION:Carrier gas is brought into contact with an organic metal compound, which is a doping compound of impurities, e.g., trimethylboron(TMB)5' or trimethylaluminum. The carrier gas is introduced into a vacuum container 4. The temperature of the organic metal compound and/or the flow rate of the carrier gas are regulated. In this way, the doping amount of the impurities is controlled. Thus, a film, whose energy gap is large and resistance value is low, can be readily manufactured. Since toxic gas such as B2H6 is not used, safety in working is achieved.
Patent JP-H0929108-A (JP)
Title: Metallic carrier
Inventor: TSUKIIDE YUUZOU
IPC: B01J35/04
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a metallic carrier excellent in durability over a long period by forming a desired wide end face edge part along the outer peripheral part of end face part of exhaust gas flow-in side of a metallic honeycomb body into a structure reduced in the opening ratio of a cell existing on the end face edge part by the bent chip of a flat belt like material existing on the end face edge part. SOLUTION: In the metallic honeycomb body H used for the metallic carrier MS, the structure of the end face part H1 of the exhaust gas flow-in side is constituted so that the end face part H1 is divided into a flat part Ha, where the main region including the central part of the end face part H1 has flat surface, and an end face edge part Hb, which is along the outer peripheral part of the flat part Ha, and in the end face edge part Hb, the opening ratio of the cell (opening path of exhaust gas flow passage) 3 existing at a part of the end face edge part Hb is reduced by the bent chip 11 of the flat belt like material of the structural member of the metallic honeycomb body H. The bent chip 11 is formed by bending after the S-shaped metallic honeycomb body H is formed by winding a stack S.
Patent JP-S5992756-A (JP)
Title: Permanent magnet rotor type synchronous motor
Inventor: ISHIBASHI KATSUYUKI
IPC: H02K7/00
Filed: 1982-11-17
Abstract: PURPOSE:To attenuate a vibration by providing an inertial mass unit and a viscous friction member, thereby absorbing vibration energy due to the variation in the angular speed at the starting time and during rotation. CONSTITUTION:Bearings 7a, 8 are rotatably journaled to a shaft 2 which is integrated with a rotor 1 having permanent magnet poles. The bearings 7a, 8 are secured to a stator 3. An inertial mass unit 9a which forms a washer shape is disposed externally of the bearing 7a. A viscous frictional member 10a formed of rubber of the like is secured to the shaft 2 through a spacer 11. The mass unit 9a is radially and axially movably engaged and held with the member 10a. The abnormal vibration of the rotor 1 is eliminated by the mass unit 9a and the frictional member 10a.
Patent JP-H0487858-A (JP)
Title: Airbag device for vehicle
Inventor: MAMIYA KIYOSHI
IPC: B60R21/215
Filed: 1990-07-31
Abstract: PURPOSE:To reduce crew's shock relaxation action by means of an airbag by starting a certain inflator among a plurality of inflators and making a lid engagingly locked to an instpanel approximately half-open by an electric locking means when a vehicle collides with an obstacle during traveling at a speed below a predetermined vehicle speed. CONSTITUTION:If a vehicle collides with an obstacle when it is traveling at a certain speed, e.g. below 30Km/h, and a collision-detecting sensor 43 detects the collision, ON signal is inputted in the actuator 33 of an electric locking means and an actuating rod 33a is engagingly locked in the locking hole 31a of a striker 31 protruded in an inner surface in a position adjacent to an easily- flexible part 27b fitted in an approximately central area in the vertical direction of a lid 27. An airbag 11 is inflated by starting an appropriately-selected inflator among a plurality of inflators. Only the lower half of the lid 27 is jumped upward with the flexible part 27b being a flection point by means of the expanding force of the airbag 11, resulting in approximately half-opened condition of the lid 27.
Patent JP-S5992531-A (JP)
Title: Mask for x-ray exposure
Inventor: SUZUKI YOSHIKI
IPC: G03F1/22
Filed: 1982-11-17
Abstract: PURPOSE:To obtain the X-ray exposing mask on which a microscopic pattern can be formed by a method wherein a titanium thin film is formed on an X-ray transmitting thin film, and a gold thin film consisting of a prescribed pattern is formed on the titanium thin film. CONSTITUTION:A silicon nitride film 2, to be turned to the transmitting substrate for an X-ray exposing mask, is formed on a silicon substrate 1. Then, a Ti film 3 is formed on said film 2. After a gold film 4 has been formed on the Ti film 3, a desired pattern is formed on the gold film 4 using an Mo film 5. Then, an etching is performed on the gold film using an ion beam, the gold film 4 is formed into the prescribed pattern which will be turned to an X-ray absorbing layer. As a result, the gold pattern can be formed using the ordinary lithographic method, thereby enabling to simplify the process to be performed. Also, a microscopic pattern formation can be performed.
Patent JP-H0754442-A (JP)
Title: Wire rod and bar steel for deformed coil bar having excellent bending processability
Inventor: ARAMAKI HIROMI
IPC: E04C5/03
Filed: 1993-08-17
Abstract: PURPOSE:To improve production efficiency by a method wherein a deformed coil bar, such as a rectangular or a circular form, having excellent processability on bending is formed and a node in the same direction based on the longitudinal direction of a rib is formed. CONSTITUTION:To prevent worsening of bending processability by laying winding, the outer surfaces of a node and a rib are formed in a shape approximately equal to a circular form, a height ha of the rib is reduced, a central width bs of the node is increased, and a node width bo in the vicinity of the rib is decreased. Namely, a difference ¦H-B¦<=0.3 between a vertical size H and width B, the rib height ha and a node height hm of a central part are set to satisfy a formula of ha/hm<0.5, and the node central width bs and the width bo in the vicinity of the rib are set to satisfy a formula of bo/bs<=0.8. This constitution causes production of a coil bar having excellent bending processability.
Patent JP-H0861226-A (JP)
Title: Pump with membrane
Inventor: JIYANNRUI BUGAMON
IPC: B05B11/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the recycling of a pump without using a metallic spring to improve the durability by allowing a lip of an exhaust valve to close an outlet orifice with respect to a center shaft so that an outlet valve member can enough withstand pressure, and to cooperate to clip thereon. SOLUTION: A part of a gasket 4 is formed of a valve member of an outlet valve 5. This part has a truncated conical axial valve 40, and is provided with an exhaust valve 41 partitioned by a tongue part at the upper end edge to partition off an outlet orifice. A bottom end is connected to a thin skirt or a cylindrical diaphragm 43 around a lid 32 through a ring 42 having an about U-shaped cross section. An annular flange 44 at the upper part is sealingly connected to a body 1. The gasket 4 is made of elastic member, and formed so that its skirt can be extended. Then, a center shaft 33 presses the tongue against the outlet orifice of the valve 40 to close it. A blocking collar 7 is provided at the pump to be used to mount the pump to a container, etc.
Patent JP-H0755977-A (JP)
Title: Water injection system for reactor container
Inventor: MATSUSHITA KAZUMI
IPC: G21C15/18
Filed: 1993-08-17
Abstract: PURPOSE:To immediately injecting cooling water in a reactor container during a severe accident and also sufficiently injecting water even during pressurizing process in the containment. CONSTITUTION:In a tie-line 14 connecting a residual heat removal system 1 for removing residual heat from a reactor pressure vessel 10 and a reactor containment 7 to a reactor component cooling sea water system 4 for transporting the heat in the residual heat removal system 1 to the sea water, a first electric isolation valve 18, a booster pump 19 and a second electric isolation valve 20 are provided. By this, in severe accidents, the sea water can be sprayed from the reactor component cooling sea water system 4 in the reactor containment 7 and also, even when the inside pressure of the reactor containment 7 rise, a sufficient amount of sea water can be injected.
Patent JP-H0366137-A (JP)
Title: Manufacture of metal semiconductor junction
Inventor: WADA YOSHIKI
IPC: H01L29/872
Filed: 1989-08-04
Abstract: PURPOSE:To eliminate a need for a developing treatment of a resist layer and to easily manufacture a metal semiconductor junction element by a method wherein, while a metal compound gas is being supplied, a window for metal- layer installation use is irradiated with a focused ion beam and a metal layer which forms a metal semiconductor junction between itself and a semiconductor substrate or a semiconductor layer is deposited and formed. CONSTITUTION:Before a metal layer 18 which forms a metal semiconductor junction 17 between itself and a semiconductor substrate 1 is formed, a thin film 11 is formed on the semiconductor substrate 1 and a window 13 for metal- layer installation use is formed in the thin film 11. The metal layer 18 can be formed only when a prescribed region 16 on the semiconductor substrate 1 is irradiated with a focused ion beam while a metal compound gas is being supplied to the prescribed region 16 on the semiconductor substrate 1. When the window 13 for metal-layer installation use is formed, the focused ion beam is used not for an exposure treatment of a resist layer but for an etching treatment of the thin film 11. Consequently, a developing treatment of the resist layer is not required.
Patent JP-H0368896-A (JP)
Title: Nuclear fuel element
Inventor: IWANO YOSHIHIKO
IPC: G21C3/20
Filed: 1989-08-08
Abstract: PURPOSE:To prevent stress corrosion cracking of a cladding tube by lining a surface of a nuclear fuel pellet with a pure zirconium metal film. CONSTITUTION:A nuclear fuel element in this invention comprises the following: A fuel cladding tube which a pure zirconium metal layer 6 is metallurgically adhered to an inner surface of the cladding tube being made of a kind of zirconium alloy, is used. A plurality of fuel pellets 2 of which surfaces are closely lined with pure zirconium films 7, are put into the fuel cladding tube. A plenum 5 for a gas storage is formed above the fuel pellet 2. A spring 4 to suppress vertical movement of the fuel pellet 2 is provided in the plenum 5. Both upper and lower ends of the cladding tube 1 are tightly closed end plugs 3a and 3b. In this case, the pure zirconium film covering the surface of the fuel pellet, completely blocks oxygen from transferring the fuel pellet to the pure zirconium metal layer of an inner surface of the cladding tube and therefore no fuel damage can occur.
Patent JP-S6353477-A (JP)
Inventor: EMORI JIEI HARII
IPC: G01R1/073
Filed: 1987-08-17
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-H0647672-A (JP)
Title: Nozzle for cavitation jet
Inventor: SATOU KAZUNORI
IPC: C21D7/04
Filed: 1992-07-30
Abstract: PURPOSE:To reform the surface stress condition of an under-water structure efficiently by providing a means to generate a forcible turbulance to a water flow injected from an exhaust opening, at the time immediately prior to the injection. CONSTITUTION:In a nozzle main body 101, a main flow high pressure water 104 is led through a main flow water duct 102, and then, injected to a work piece to be a processing object in the water from an exhaust nozzle 103 whose diameter is smaller than that of the main flow water duct 102. An axial pouring high pressure water 108 is injected coaxially passing through an axial pouring water flow duct 106 from an axial pouring water flow nozzle 107 into the exhaust nozzle 103 by forming the exhaust nozzle opening at the position entering the length l1 into the exhaust nozzle 103. By mixing a different flow to the flow in the exhaust nozzle immediately prior to the injection, in such a way, a severe transient turbulance much severer than predicting from the apparent Reynold's number is generated, and the jet after the injection is made in the condition disturbed turbulantly from the inside.