baber/WOPTO huggingface dataset:
Patent JP-H0294830-A (JP)
Title: Optical line monitor
Inventor: OKUBO KO
IPC: H04B10/07
Filed: 1988-09-30
Abstract: PURPOSE:To easily monitor an optical line at an times with simple constitution by providing two optical multiplexers/demultiplexers, connecting passing ports of the 1st and 2nd optical multiplexers/demultiplexers and detecting an optical signal with a prescribed wavelength sent to one optical line at other optical line. CONSTITUTION:A passing port 6b of an optical multiplexer/demultiplexer 6 and a passing port 7b of an optical multiplexer/demultiplexer 7 are connected by an optical line 1c such as an optical fiber. Only a monitor signal lambdama transmits through a filter 8 of the optical multiplexer/demultiplexer 6 in a monitor 5a and is made incident to the optical multiplexer/demultiplexer via an optical line 1c. Thus, the monitor signal lambdama returns again to a monitor station S and is detected by a detection means 3e. The normal transmission capability of the optical lines 1a, 2a being the optical transmission lines between the monitor station S and the monitor 5a is monitored by looking back the monitor signal lambdama from the monitor station S and detecting it by the monitor station S in this way. Thus, the state of the entire optical lines is monitored simultaneously without giving effect onto the normal optical transmission in on-line.
Patent JP-H03105655-A (JP)
Title: Bus control system
Inventor: KITOMI MASAO
IPC: G06F13/28
Filed: 1989-09-20
Abstract: PURPOSE:To quickly obtain the bus use right by detaching a local bus from a common bus by a gate, and delaying a data transfer acknowledge signal. CONSTITUTION:When a bus obtaining request is outputted from a second bus master 20, a local bus arbitrating circuit 12 verifies whether a data transfer acknowledge signal is outputted from a slave 30 or not, closes a gate 11 in a period in which the signal is not outputted and detaches a local bus 200 from a common bus 100, and gives the bus use right of the local bus 200 to a second bus master 20. When the data transfer is ended and the gate 11 is opened, the slave 30 is brought to access again by a first bus master 10, the data transfer acknowledge signal is sent back from the slave 30 and the data transfer is restarted. In such a way, a second bus master does not pass through a bus arbitration sequence, and the local bus 200 can be obtained quickly.
Patent JP-S60138568-A (JP)
Title: Electrophotographic image forming device
Inventor: SHIMADA KAZUYUKI
IPC: G03G15/08
Filed: 1983-12-27
Abstract: PURPOSE:To obtain an image with gradations suitable to a mode automatically by switching resistance values of a variable resistance provided to the grounding of a sleeve interlocking with mode switching. CONSTITUTION:When carriers and toner are used as a developer, a magnetic brush is formed on the surface of a magnetic sleeve 6a which includes a fixed magnetic pole and has a rotating cylinder made of a nonmagnetic material and carriers operate as a fine contacting electrode group, so half-tone image reproducibility with electrode effect is obtained. This half-tone image reproducibility varies with the resistance value of the variable resistance 6b provided to the grounding of the sleeve 6a, so the resistance value of the resistance 6b is set low in print mode or high in copy mode to attain soft-tone development in print mode or hard-tone development in copy mode. For the purpose, the resistance value of the resistance 6b is switched interlocking with a mode changeover switch to obtain an image with gradations suitable to the modes automatically.
Patent JP-S61126277-A (JP)
Inventor: KOIZUMI SHIGERU
IPC: B60J1/17
Filed: 1984-11-21
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-S62103843-A (JP)
Title: Vertical magnetic recording medium
Inventor: NAGAO HIROYUKI
IPC: G11B5/82
Filed: 1985-10-31
Abstract: PURPOSE:To improve magnetic anisotropy by depositing a non-magnetic material in the bottom and depositing a magnetic material on the non-magnetic material. CONSTITUTION:The non-magnetic material is deposited in the bottom and the magnetic material is deposited on the non-magnetic material. The treatment for adjusting a barrier layer is executed by subjecting the anodically oxidide film formed in a primary anodic oxidation treatment to an anodic oxidation treatment for about 1-30min at about -5-50 deg.C liq. temp. and about 10-40V DC voltage in about 1-500g/1 acidic soln. of independent or mixed acids of an inorg. acid such as phosphoric acid or sulfuric acid and org. acid such as sulfosalicylic acid or sulfamic acid or mixed acids composed of the inorg. acid and mixed acid. The deposition treatment of the nonmagnetic material is executed by electrolyzing the same for about 5-45min at about 5-50 deg.C liq. temp. and about 1-40V AC voltage in about 1-300g/1 aq. soln. contg. 1 or >=2 salts of tin, copper, zinc, molybdenum, silver, and good.
Patent JP-S62104393-A (JP)
Title: Pulse generating circuit of video signal reproducing device
Inventor: KOBAYASHI YASUHITO
IPC: H04N9/44
Filed: 1985-10-31
Abstract: PURPOSE:To reduce the scale of a pulse generating circuit by leading the output of a reference oscillator which oscillates at the reference frequency of the NTSC or PAL system to the 1st and the 2nd frequency dividers, and switching the outputs of said frequency dividers according to whether the reference oscillator employs the NTSC or PAL system and generating various pulse signals. CONSTITUTION:The reference oscillator 10 outputs the reference frequency for the NTSC or PAL system. The output of the oscillator 10 is divided by frequency dividers 12, 18, 20, and 22 to a specific frequency. The frequency divider 20 is switched with an NTSC/PAL switching signal according to said system. The output of the oscillator 10 is als divided by frequency dividers 14 and 24 to a specific frequency. The frequency divider 24 is switched according to said system. A changeover switch 16 is operated with the NTSC/PAL switching signal to switch clock pulses CLK 1 between the NTSC and PAL systems. Consequently, plural counters provided basically for the NTSC system are used even for the PAL system.
Patent JP-S6487479-A (JP)
Title: Group controller for elevator
Inventor: SUZUKI YASUHIRO
IPC: B66B1/18
Filed: 1987-09-29
Abstract: PURPOSE: To insure operation efficiency by avoiding response to the service scheduled floor at judging that the other number machine responses to the service scheduled floor of the own number machine, at the back up operation setting service to a previously decided floor due to the trouble of a hall call register device. CONSTITUTION: Existence of the trouble of a hall call command register circuit 1 is detected by a trouble detecting circuit 13, and the condition is input to a small-sized computer 9 through an input resister 14. When it is shifted to back up operation such as skip operation or each floor stopping operation, and under the condition in which the other number machine responses already to the service scheduled floor of the own number machine, response to the floor is avoided. Hereby, unnecessary elevator operation can be extruded, the mean one cycle time of the full number machines under group control can be shortened to the utmost, and in addition to prevent the group function from deteriorating, the situation in which a plurality of elevators is simultaneously stopped on the same floor can be perfectly eliminated.
Patent JP-H1178464-A (JP)
Title: Suspension control device
Inventor: KAWAZOE HIROSHI
IPC: B60G17/015
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress the decrease of wheel load of rear wheels so as to shorten braking distance by adjusting damping force to vertical input of at least two rear wheels so as to temporarily reduce the damping force of two rear wheels at least at the time of sudden braking. SOLUTION: An active type suspension 12 has cylinders 18 (18FL-18RR) interposed between a body side member 10 and wheel side members 14, and the fluid pressure of each cylinder 18 is individually regulated by pressure control valves 20FL-20RR under the control of a control unit 30. The control unit 30 inputs output signals of a body longitudinal acceleration sensor 26, a vehicle speed sensor 27, vertical acceleration sensors 28FL-28RR, and the like. When sudden braking time is detected, a damping coefficient to a vertical speed component generated to each cylinder 18 is made small according to the grade of average vertical acceleration on the rear wheel side. Pitch stiffness is therefore reduced temporarily, and the decrease quantity of wheel load from the rear wheels is reduced to ensure rear wheel braking force.
Patent JP-S60148436-A (JP)
Inventor: HAYASHI AKIRA
IPC: B65B55/12
Filed: 1983-12-28
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-S62131769-A (JP)
Inventor: HAINTSU KAMERAA
IPC: H03K17/95
Filed: 1986-10-17
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-S61122599-A (JP)
Inventor: OKUBO KATSUO
IPC: G21C19/46
Filed: 1984-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05202769-A (JP)
Title: Power plant for driving gas turbine
Inventor: POORU UORUTAA PIRUZUBERII
IPC: F02C7/18
Filed: 1992-08-21
Abstract: PURPOSE: To reduce NOx by providing a topping combustor with an inner conduit having a burner and an outer conduit to form an annular passage; and providing the burner with a plurality of nozzles and a plate assembly in a fluid communication state with a compressor section. CONSTITUTION: A gas turbine power plant has a gas turbine 1, a solid fuel furnace and a topping combustor 6. In this case, the topping combustor 6 is composed of an inner conduit 29 having a reaction zone 36 comprising a burner for burning a fuel in highly and over-compressed air fed to a turbine section of the gas turbine 1. Further, an outer conduit 30 is disposed to form an annular passage 31 in a fluid communication state with a compressor section 2 and a heat exchanger. Furthermore, the burner is provided with a plurality of fuel nozzles and a plate assembly 37 not in the communication state with the compressor section 2. Then, compressed air generated in the compressor section 2 is guided through the plate assembly 37 to flow into the fuel nozzles.
Patent JP-H04125178-A (JP)
Title: Two or more printer output devices
Inventor: HAYAKAWA TAKASHI
IPC: B41J29/38
Filed: 1990-09-14
Abstract: PURPOSE:To output printing data to all of printers within an especially short time by temporarily storing the printing data from a printing data output means in the buffer in a printer output means and outputting the same data in the buffer to a plurality of the printers connected to the printer output control means in order and taking new printing data in the buffer of the printer output control means from the printing data output means when the printing data is outputted to all of the printers. CONSTITUTION:The printing data from a printing data output means 10 is temporarily stored in a memory buffer 21 and a control means 22 demands the printing data from the printing data output means 10 when the buffer 21 becomes empty or informs busy to the printing data output means 10 when the buffer 21 becomes full to stop the output of the printing data or designates the printer of the output destination of the printing data. The printing data is outputted to the printer of the indicated destination from an output means 23 by the indication from the control means 22.
Patent JP-H1092342-A (JP)
Title: Cathode ray tube device
Inventor: MASUMURA TETSUYA
IPC: H01J29/82
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent the axial shift of a deflecting yoke when fastened and fixed to a neck. SOLUTION: The relationship of a distance along the circumference of a neck on the opposite side of the first and second fasteners 44a, 44b to a line connecting both protrusions 28a, 28b provided on the tongues of a fixing device, almost opposing each other, is defined as follows: L1 <LN<L2 , when LN is a distance along the circumference of the neck between both protrusions, L1 is the distance between the ends 431a, 431b on the first fastener side of the first and second opening holes 43a, 43b and L, is a distance along the circumference of the neck from the end on the first fastener side of the first opening hole to the end 432b on the second fastener side of the second opening hole.
Patent JP-S61125197-A (JP)
Inventor: KIMURA HIDEKI
IPC: H05K13/00
Filed: 1984-11-22
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-H07259843-A (JP)
Title: Seal member for rolling device
Inventor: KAARU HAINTSU KIYUSUTAAZU
IPC: F16C13/00
Filed: 1994-10-12
Abstract: PURPOSE: To prevent a pressure rise in static pressure chambers even if pressurized operating fluid in the static pressure chambers is lower than the pressure in a clearance between a crosshead and hollow roll by providing a stay with a passage which communicates the static pressure chambers with a cylinder chamber, and providing the passage with a check valve opened to the cylinder chamber side. CONSTITUTION: A clearance 6 between a cross head 3' and the inner periphery of a hollow roll 1 is filled with a pressurized operating fluid. When the hollow roll 1 is rotated, the pressurized operating fluid in the clearance 6 flows into static pressure chambers 37, 38 over a circular protrusion 35, and the static pressure chambers 37, 38 are filled with the pressurized operating fluid flowing therein to cause the inconvenience of pressure in the static pressure chambers 37, 38 becoming higher than an expected pressure. A check valve 43 provided at a stay 24 is opened even with the generation of slight pressure in the static pressure chambers 37, 38 to discharge the pressurized operating fluid to a cylinder chamber 40.  Pressure lower than the pressure in the clearance 6 is therefore maintained in the static pressure chambers 37, 38 and cylinder chamber 40 to prevent the change of a roll gap and the fluctuation of linear compressive force.
Patent JP-H0590372-A (JP)
Title: Method and apparatus for detecting defect of semiconductor integrated circuit
Inventor: URAOKA YUKIHARU
IPC: H01L21/66
Filed: 1991-09-25
Abstract: PURPOSE:To drive some of or all of transistors on a semiconductor highly integrated circuit freely to detect defects on the circuit by photoluminescence. CONSTITUTION:A performance test signal pattern for driving a semiconductor highly integrated circuit 300 is generated by a circuit tester 100. The performance test signal pattern is transmitted to a pattern generator 200 through an Ethernet or a GPIB cable and the semiconductor highly integrated circuit 300 is driven by the pattern generator 200. Photoluminescence from defects is amplified by a photoluminescence amplifier 400 to detect the detects on the semiconductor highly integrated circuit 300.
Patent JP-2001062027-A (JP)
Title: Slot machine
Inventor: UNNO KENICHIRO
IPC: A63F5/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine provided with a switch system for facilitating and smoothing activating and stopping operations without giving fatigue to a player. SOLUTION: In this slot machine for rotating plural symbol columns corresponding to activation signals, then stopping the rotation of the respective symbol columns and determining winning by the array of the symbols of the respective columns, a start switch 101 for inputting the activation signals and stop switches 102a, 102b and 102c for stopping the respective symbol columns are turned to the push button switches of the same form and they are arranged on an operation line (M).
Patent JP-S6489044-A (JP)
Title: Optical head
Inventor: DOI AKIHIKO
IPC: G02B7/28
Filed: 1987-09-30
Abstract: PURPOSE:To cheaply manufacture optical heads in large quantities by composing the head of a light component separating element to separate a separating means into the light of components different in oscillating surface and a reflecting type element to give a phase difference between both components different in the separated oscillating surface. CONSTITUTION:A light beam made incident on an A direction (a P polarizing direction) is transmitted through a polarizing beam splitter 3, and made incident on a polarizing surface converting element 20. The polarizing surface converting element 20 separates the incident light beam of a P deflection into S polarizing components and P polarizing components, simultaneously, gives the phase difference of 1/4 wavelength between both components, and is composed of a triangle prism 21 and a dielectric multilayer film 22. Consequently, by providing the dielectric film 22 to the prism 21 for changing a light path, the deflecting surface converting element 20 can be composed, and an optical system can be simplified. Thus, the optical heads can be manufactured cheaply and, simultaneously, in large quantities.
Patent JP-S6399140-A (JP)
Title: Method for fixing press fit part to shaft
Inventor: SAGA HIROHIDE
IPC: B23P19/02
Filed: 1986-10-16
Abstract: PURPOSE:To enable two parts to be firmly fixed, by filling edge preparation grooves in a boundary part between a shaft and the part with a metal of high strength having a low melting point and melting the metal by a heating source of high density energy to be solidified thereafter. CONSTITUTION:A shaft 2, made of cast iron, is formed to be press fitted to a through hole 1a formed in the center of a steel made gear 1. Edge preparation grooves 1b and 2a are left as previously formed respectively in a boundary part of the gear 1 and the shaft 2 in a press fit part. A recessed part, formed by these edge preparation grooves 1b and 2a, is filled with a Ni dust, and this Ni dust, to which laser light is irradiated by a laser generator 3, is melted. Next the Ni dust, which is melted, is solidified by stopping the irradiation of the laser light, and the recessed part forms a fall-off preventing ring 4 along a shape of the groove. Here the fall-off preventing ring 4 forms its periphery to be solidified rising up in a circular sectional shape by surface tension of the melted metal.
Patent JP-H0768697-A (JP)
Title: Production of sharp laminated design steel panel
Inventor: MORI KOJI
IPC: B32B15/08
Filed: 1993-09-07
Abstract: PURPOSE:To enhance the sharpness of a laminated steel panel produced by laminating a transparent plastic film and a plasticized polyvinyl chloride film through an adhesive layer so as to arrange the latter film on the side of a steel panel. CONSTITUTION:The surface roughness of a steel panel is set to below 0.5mum as center line average surface roughness and the temp. of the steel panel at the time of the lamination of a laminated film is set so that the elongation of the laminated film at a temp. rising speed of 5K/min is below 10% when load of 40g/mm<2> is applied to the laminated film.
Patent JP-H07102793-A (JP)
Title: Demolition of tower body and device therefor
Inventor: MORI TAKASHI
IPC: E04G23/08
Filed: 1993-10-01
Abstract: PURPOSE:To prevent a demolition article from flying and falling down by suspending the side of a tower body and fixing with a working platform which is placed close to the tower body and arranged so that the load may apply to the foundation of the tower body and then cutting and removing the tower body below the fixing unit and lowering the tower body by the demolished part and fixing the tower body with the working platform once again and repeating the cutting work. CONSTITUTION:A tower body 1 is further blocked upward from the root 2 of the tower at a specified spacing and a number is assigned to each of the blocks. Six guide rails 11 are welded with the side surface of the blocks (3) to (8) at an interval of 60 deg.. Three lift suspension hardware 16 are welded with rail pieces 11a of the guide rail 11 of the block (6) positioned above a working platform 7 at an interval of 120 deg.. The lower end of a rod 15 of a lift jack 13 is connected to the lift suspension hardware 16. The block (6) is suspended and fixed with the rod 15 of the lift jack 13 and the block (2) is cut and removed. After the cut block (2) is removed from a demolition space 33 to the outside, the rod 15 of the lift jack 13 and fixed at the position at which the block (3) comes in contact with the block (1). A welded part of the rail piece 11a of the block (3) is cut and removed and welded with the side surface of the block (9) again, thereby demolishing the blocks one after another in this fashion.
Patent JP-S6489835-A (JP)
Title: Communication control system
Inventor: SUGITA AKIHIRO
Filed: 1987-09-30
Abstract: PURPOSE:To attain data transmission to a specific node with priority by assigning plural token numbers in advance to a specific node requiring frequency data transmission. CONSTITUTION:The relation of [token number (3-bit)@{9147/28=[conventional token (2-bit)]+ [special bit (1-bit)] is attained and when the special bit is 0, plural token numbers are assigned. For example, three token numbers of 000, 010, 100 are assigned to a host CPU, for example, and one token of 001, 011 or 101 is assigned to each terminal equipment. Since plural averaged tone numbers are assigned to the specific node requiring priority, the data is transferred to the specific node with priority.
Patent JP-H03111694-A (JP)
Title: Cross-flow blower
Inventor: YOSHIHASHI ATSUSHI
IPC: F24F1/00
Filed: 1989-09-22
Abstract: PURPOSE:To obtain a low-noise cross-flow blower of low unstable air flow and of low reverse intake by providing a guide rib protruded in an arc, on a guide wall, and by providing stabilizer pockets cut-arranged in an arc, on a stabilizer. CONSTITUTION:On a guide wall 2 in the position opposed to a fan ring 4, a guide wall rib 5 is projected in an arc so as to narrow the space between the rib 5 and the fan ring 4, while in the position opposed to the fan ring 4 on a stabilizer 6, stabilizer pockets 7 are cut-arranged. Since the guide wall rib 5 is projected in an arc larger than the guide wall 2, and an expansion ratio of the gap between the rib 5 and the fan ring 4 is maintained small, abrupt reduction in air blowing rate at the fan ring 4 part is suppressed, and turbulence in the air flow is thus reduced. The stabilizer pockets 7 stabilize the vortex of the air at the fan ring 4 part, prevent the generation of the unstable flow as well as the reverse suction of the air, and the generation of the noise due to the turbulence in the air can thus be reduced.
Patent JP-H03109196-A (JP)
Title: Lifesaving tool
Inventor: ORII KATSUO
IPC: B63C9/08
Filed: 1989-09-22
Abstract: PURPOSE:To improve safety by providing a float with control function so that it can be expanded through automatical gas filling during immersion to keep a breathing means for a lifesaving wearer in the attitude of being held in the atmosphere. CONSTITUTION:An expansion float 7 is connected to an automatical gas filling device through a tube 9. When a wearer is thrown into water and gas is automatically filled in the float 7, a face bed fastener or push bottom mounted on the soft cover 4 of a lifesaving tool Y is separated off by the expansive force of the float 7, so that the expanded float 7 is put at his jaw or at high mouth around the face cover 2d of a helmet 2 without choking his neck. As a result, a floater's face is kept standing and his mouth and nose, being always on the water level, are kept in a respirable situation. It is thus possible to improve safety.
Patent JP-H0557818-A (JP)
Title: Manufacture of winding roll for ribbon for cap ply of tire
Inventor: NAKATANI KATSUHIRO
IPC: B29D30/30
Filed: 1991-08-31
Abstract: PURPOSE:To provide a winding roll for ribbons composed of several codes and a rubber layer to be coated when a cap ply on a belt of an automobile tire wound in the coil shape of dense pitch is used and to be able to improve the working efficiency of a molding drum. CONSTITUTION:Ribbons 11 are drawn out of a first bobbin 12 composed of a number of cap ply ribbons 11 wound in a number of rows in series one by one, and their terminals and the end of the ribbon in the adjacent row are connected with successively, and a second bobbin 23 is rewound.