baber/WOPTO huggingface dataset:
Patent JP-S6238736-A (JP)
Title: Integral forging forming method for nozzle using composite punch
Inventor: HAGIWARA HITOSHI
IPC: B21K21/08
Filed: 1985-08-12
Abstract: PURPOSE:To increase the shape accuracy in a nozzle, etc. by forming a nozzle part with the composite punch composed of a pressing plate and punching part, then by extruding the punching part from the nozzle part in the state of removing the pressing plate. CONSTITUTION:The composite punch is formed by a pressing plate 5 and punch 2 and made freely connectable and separatable via a pin 6. The outer face curvature of the connecting part of the pressing plate 5 with the punch 2 is formed in the same shape as the inner face curvature of the nozzle to be formed. A main body member 1 is heated to the prescribed temp. by making a prepared hole in advance on the nozzle fitting part of the member 1. The main body member 1 is subjected to a rolling reduction with the composite punch and the rolling reduction is stopped in the state of constraining the member 1 by the pressing plate 5. The rolling reduction is then performed until the punch 2 only is removed from the nozzle forming part by drawing out a pin 6 and by removing the pressing plate 5. With this method the deflection and floating of the member 1 are prevented and the shape accuracy of the nozzle is improved as well.
Patent JP-H0466315-A (JP)
Title: Suspension of vehicle
Inventor: YAMAMOTO TATSUYA
IPC: B60G17/015
Filed: 1990-07-05
Abstract: PURPOSE:To surely prevent the speed of a vehicle from decreasing rapidly at the time of changeover to load conditions by forcibly changing over a working fluid pressure feeding pump from unload conditions to load conditions during traction control, and thereby carrying out accumulating pressure of the working fluid when the level of engine load is low. CONSTITUTION:A vane pump 32 driven by an engine sucks up working oil 44 from a reservoir tank 33 to pressure feed it to high pressure pipes for front and real wheels through a common high pressure pipe 34. A common reflux pipe 41 is communicated with the common high pressure pipe 34 by means of a relief pipe 42, to which unload valve 43 is installed. The unload valve 43 is operation-controlled by a control unit receiving outputs of a hydraulic pressure gauge 32 and turns a vane pump 32 into unload conditions. In this case, in the control unit, when traction control is carried out, the unload valve 43 is forcibly operated so as to be turned into load conditions.
Patent JP-S6241851-A (JP)
Inventor: SHOTAKA ATSUSHI
IPC: E04B1/32
Filed: 1985-08-15
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-S6068835-A (JP)
Inventor: AOKI SHINICHIROU
IPC: A61B8/00
Filed: 1983-09-27
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-H1011934-A (JP)
Title: Container for storing information-recording disk
Inventor: KIMURA TOMOMICHI
IPC: G11B17/26
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a container for information-recording disks which can be compact even when containing many informationrecording disks, and allows when mounted to a recording or reproducing apparatus a tray loading a selected informationrecording disk to be taken out stably to drive the informationrecording disk on the tray even in a narrow space where trays are adjacent to each other. SOLUTION: A plurality of trays 2 capable of loading information-recording disks are supported in a case body 1 in parallel to each other via an equal distance. Each tray 2 can be taken out from an opening part 1a by a supporting part 3 in the case body. When the selected tray is drawn out to a disk clamp position, a tray immediately above the selected tray is slightly taken out at the same time. A sliding face 2a is let to ride over a top part of a projecting part 3b of the supporting part, thereby to increase a distance to the disk loaded on the selected tray. Accordingly, the disk loaded on the selected tray can operate stably without hitting the tray immediately above the selected tray even if an impact or vibrations, etc., are impressed to the disk from outside while the disk is moving or reproduced.
Patent JP-H0841235-A (JP)
Title: Production of polystyrene foam sheet
Inventor: TANIGAWA HIROMI
IPC: C08J9/12
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a polystyrene foam sheet which has good appearance with a high expansion rate without any adverse effect on its sheet properties by effecting foam extrusion molding of a PS resin using a specific foaming agent and zinc stearate safely with markedly reduced load to the environment. CONSTITUTION:(A) A PS resin is subjected to foam extrusion molding, as (B) a needed amount of water or a combination thereof with nitrogen for foaming and (C) zinc stearate are used. The amounts of the water as a component B and the zinc stearate as a component C is 0.25-5.0wt.% and 0.1-2.0wt.% based on the component A, respectively. The extrusion is carried out, for example, at a temperature of 160-170 deg.C in the extruder under a pressure of about 250kg/ cm<2>G.
Patent JP-H0838793-A (JP)
Title: Spin-drying basket locking device for centrifugal spin-drying machine
Inventor: MORI HIDEYOSHI
IPC: D06F49/02
Filed: 1994-07-29
Abstract: PURPOSE:To lock a spin-drying basket with a simple structure by inflating an air tube with air to push up a rail, pressing a support member, pressing the spin-drying basket to the inner face of the outer periphery of a rotary frame, and locking the spin-drying basket to the rotary frame in a centrifugal spin-drying machine used in a washing factory or the like. CONSTITUTION:The laundry shifted by a carry-in conveyor from the washing process is dropped and inserted into a spin-drying basket 22 via a hopper. The spin-drying basket 22 is shifted into a partition wall 21b stopped at the lower end position of a rotary frame 21 when the fork of an inserting device is inserted into an insertion space 25 and slightly lifted. The spin-drying basket 22 is pressed and locked to the sliding plate 23a of a support member 23 via a rail 24b when an air tube 24c is inflated by the air fed from an air feeder. The rotary frame 21 is rotated at a high speed by a motor while the spin-drying basket 22 is locked, and spin-drying is started.
Patent JP-S6156494-A (JP)
Inventor: OSAKA HIROSHI
IPC: B32B37/10
Filed: 1984-08-28
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-H0465871-A (JP)
Title: Semiconductor storage device
Inventor: KOYAMA KUNIAKI
IPC: H01L27/04
Filed: 1990-07-06
Abstract: PURPOSE:To increase charge storing amount without increasing cell size, by making a bit line penetrate a capacitor lower electrode via an insulating film. CONSTITUTION:A first capacitor lower electrode 7A and a second capacitor lower electrode 7B are electrically connected, and a part of them is formed in a self-alignment manner. A bit line 9 penetrates the capacitor lower electrodes via a silicon oxide film. That is, the surface of the second capacitor lower electrode is oxidized to be about 100Angstrom  thick, thereby forming a capacitor insulating film 13. Polycrystalline silicon of 3000Angstrom  in thickness is formed on the whole surface and turned into a capacitor upper electrode 14. In this manner, the capacitor lower electrode can be arranged on the bit line 9, and further the bit line 9 can be formed on the connection region of a diffusion layer 5 and a first capacitor lower electrode 7A, so that the area of the capacitor lower electrode can be increased without enlarging the cell size.
Patent JP-S5969592-A (JP)
Inventor: ICHIKAWA YOSHITAROU
IPC: G03B17/56
Filed: 1982-10-12
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-H0732704-A (JP)
Title: Printer
Inventor: MURAKAMI YOICHI
IPC: H04N1/00
Filed: 1993-07-20
Abstract: PURPOSE:To execute a series of commands by a simple operation in accordance with a predetermined specific order. CONSTITUTION:A printer comprises an operation section 11 that receives external operations, a command-converting section 12 that resets a next command in accordance with a predetermined specific order and a CPU 13 that controls a switch section 15, wherein the read/write operation, address control and switching of a memory 14 are executed, and a printing section 16 on the basis of a command outputted from the command-converting section 12.
Patent JP-S6424973-A (JP)
Title: Ball made of steel pipe having excellent weather resistance
Inventor: KOSUGE SHIGECHIKA
IPC: E04H12/08
Filed: 1987-07-20
Abstract: PURPOSE: To prevent the possibility of thermal deformation, and to improve corrosion resistance to brine and weather resistance by forming an aluminum film onto the external surface of a pole made of a steel pipe and an aluminum or tar epoxy-resin film onto an internal surface. CONSTITUTION: An external film 1 comprising aluminum is formed onto the external surface of the pole A made of the steel pipe having a tapered shape and an internal film 2 composed of an aluminum or tar epoxy resin onto an internal surface. The films 1, 2 are formed by flame spraying by a flame spray nozzle or spray by a spray nozzle. A plurality of nuts 3... for scaffold bolts are fixed onto the pole A at intervals in the axial direction, and a plurality of stringing fitting mounting holes 4... are formed to an upper section.
Patent JP-S6336304-A (JP)
Title: Programmable controller system
Inventor: TAKEMURA HIROAKI
IPC: G05B19/05
Filed: 1986-07-30
Abstract: PURPOSE:To easily transfer a data by a user program, by providing a RAM which can be used in command, and an external supporting circuit for a hand shake, on an I/O unit side. CONSTITUTION:A means for executing a head shake processing required for sending and receiving a data related to transfer origin and transfer destination addresses which have been designated by an instruction, when a prescribed data transfer instruction has been decoded in the course of executing a user program is contained in a programmable controller body 3 side. Also, a RAM 16 which can be used in common with the programmable controller body 3 side, an external supporting circuit 14 for a hand shake, and a means for executing a necessary hand shake processing by receiving a command from the programmable controller body are contained in an I/O unit 1 side. In this way, a data transfer can be executed by using a data transfer instruction in the user program, and also, only writing transfer origin and transfer destination addresses therein.
Patent JP-H0229795-A (JP)
Title: Portable electric musical instrument
Inventor: ASAHI YASUHIKO
IPC: G10H3/18
Filed: 1988-07-20
Abstract: PURPOSE:To miniaturize resonance without spoiling sound quality by providing a vibrator driving means which drives a driver so as to cancel reaction from a resonator to the diaphragm of the vibrator when the resonator is driven. CONSTITUTION:When a sound generating device 2 generates mechanical vibration, this vibration operates the Helmholtz' resonator consisting of a cavity 5 and a duct 6a and is converted into an electric signal by a sound generating circuit 7. A vibration driving circuit 8 drives the vibrator 4 according to the electric signal supplied from the circuit 7. When a driving signal is supplied from the circuit 8 to the vibrator 4, the vibrator 4 drives the diaphragm 3 forward and backward reciprocally. Atmospheric reaction to the operation of the diaphragm 3 is applied to the rear surface side of the diaphragm 3 from the air in the cavity 5, but the circuit 8 drives the driver 4 so as to cancel the atmospheric reaction. This constitution reduces the capacity of the cavity 5 as the cavity of the Helmholtz's resonator and the musical instrument is miniaturized.
Patent JP-H0469151-A (JP)
Title: Polishing and cleaning machine for floor face
Inventor: KATO HARUYUKI
IPC: B24B27/00
Filed: 1990-07-06
Abstract: PURPOSE:To complete the polishing and cleaning works of a concrete floor face only with a mobile car being traveled and to drastically save the labor of work, by respectively providing a polishing device which polishes a concrete floor face, a cleaning device which cleans up polishing residues and a dust collecting device which collects small polishing residues and dust with their suction, on the mobile car. CONSTITUTION:A concrete floor face 7 is polished with the width of a polishing device 5. The small polishing residue and dust generated by this polishing are collected with their suction to a dust collection device 8 directly from the polishing device 5, but the remaining part is left on the concrete floor face 7. This polishing residue is collected with its being cleaned up by the cleaning up brush 50 of the cleaning device 6 positioned at the rear part of the polishing device 5. So, the floor face polishing and cleaning are performed simultaneously and yet uniformly only with a mobile car 2 being traveled along the concrete floor face 7. Also, the small polishing residue and dust generated by polishing and cleaning are sucked to the dust collection device 8, so there is no splashing onto the periphery and the work environment is improved.
Patent JP-H05340223-A (JP)
Title: Buffering device for solenoid valve
Inventor: NAKAJIMA TAKERO
IPC: F01L9/04
Filed: 1992-06-12
Abstract: PURPOSE:To lighten the shock in attracting a movable plate in the attraction by an electromagnet for driving a solenoid valve, by the pressing of a piston for the magnetic body powder. CONSTITUTION:Pistons 411 and 421 are installed on the cores 41 and 42 of an electromagnet 4, and springs 412 and 422 are installed under the pistons 411 and 421, and push up the pistons, and the magnetic powder 413 and 423 is accommodated in the pushed-up space. Accordingly, when a coil 44 is electrified, the powder is also energized, together with the core, and a strong electromagnet can be obtained, and in the collision when an attraction plate 3 as movable plate is attracted, the electric conduction of the coil 44 is cut off, and each piston presses the powder, and the shock is lightened.
Patent JP-H1027687-A (JP)
Title: Plasma melting furnace
Inventor: SUZUKI TOMIO
IPC: F27D11/08
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of abnormal arc if material to be treated contains a great amount of low-melting-point metal by providing a cover with heat resistance and electric insulation on the outer periphery of a plasma torch. SOLUTION: A current is carried between a torch electrode 2a at the end of a plasma torch 2 and a bottom electrode 2b to form a plasma arc flame 6 between slag melted surface and the electrode 2a for melting waste 3 supplied from a supply port 4 in a furnace body 1. If the waste 3 contains a great amount of low-melting-point metal such as sodium, potassium, lead, copper, zinc, etc., abnormal arc easily occurs between the inner wall of the furnace body 1 and the torch electrode 2a. A ceramic cylindrical cover 12 with heat resistance and electric insulation is provided on the outer periphery of the plasma torch 2 so that it can be moved to the axial direction of the plasma both 2 with a hydraulically or pneumatically driven cylinder to normally generate plasma arc at the end of the torch electrode 2a.
Patent JP-S5880515-A (JP)
Title: Resolution improving circuit for angle signal
Inventor: WAKABAYASHI MASARU
IPC: G01D5/244
Filed: 1981-11-06
Abstract: PURPOSE:To easily obtain angle signals with optional accuracy and high resolution by using basic clocks having shorter frequency than the variation frequency of the lowermost bit of an n-bit output signal from an encoder. CONSTITUTION:The angle of an antenna is detected by an encoder 2. Basic clocks having repeating frequency extremely shorter than the variation frequency of the lowermost bit of an n-bit (n=a natural number) angle signal with crude resolution which is a detected output from the encoder 2 are outputted from a basic clock generator 9 and supplied to resolution increasing circuits 10-12.... Respective circuits 10- form and output (n+1)...(n+alpha) bit signals reversing respective bit values at the frequency of 1/2...(1/2)alpha (alpha=a natural number) times the variation frequency of the lowermost bit signal.
Patent JP-H0527892-A (JP)
Title: Data setting device
Inventor: IBA TAKASHI
IPC: G06F3/023
Filed: 1991-07-19
Abstract: PURPOSE:To provide a data setting device in which the number of output line is few and the number of switching circuit is few. CONSTITUTION:A number of switches K11... KNM are divided into N groups by M sets. Each switch K11...KNM in each group is connected commonly at one end of each switch every group. Each common connection point P1...PN is connected with a gland via a switch circuit S selecting one of the N groups. The other end of each switch K11...KNM is connected with M sets of output line D1...DM by connecting the corresponding switches in each group with each other commonly via a diode.
Patent JP-S6182266-A (JP)
Title: Global transaction execution control system
Inventor: ADACHI SUSUMU
IPC: G06F9/46
Filed: 1984-08-29
Abstract: PURPOSE:To improve the efficiency by treating a task identifier of a transmitted application program as a task identifier of a sub-transaction execution task at other site to eliminate the need of return processing (BIND processing) of the task identifier. CONSTITUTION:When a global transaction is executed at the side A, a transaction identifier TRID is added to a sub-transaction start message BEGIN1 outputted from the application program APP1 and the result is transmitted to a site B. A sub transaction execution tank TEM1 assigned by an assignment request processing section 13 at the site B forms a task identifier by adding a site identifier M2 of the site B to an outputted transaction identifier TRID. Then the communication is attained by using the task identifier.
Patent JP-H0229195-A (JP)
Title: Picture adjusting device for cathode-ray tube
Inventor: OOTA KAORI
IPC: H01J9/42
Filed: 1988-07-19
Abstract: PURPOSE:To adjust a picture with high accuracy and high efficiency by displaying an adjusting pattern on a color cathode-ray tube, obtaining various dislocation quantities, and inferring the adjusting quantities of the purity magnet, etc., of the color cathode-ray tube from these dislocation quantities. CONSTITUTION:The adjusting pattern is displayed on a cathode-ray tube 1 and image-picked up with plural arranged image pickup devices 10, and the various dislocation quantities of an electron beam are obtained by a dislocation quantity calculating means 13 from respective picture data obtained by the image picking up by the image pickup devices 10. Further, these dislocation quantities are sent to an adjusting quantity inferring mechanism 16, and the adjusting quantity inferring mechanism 16 infers the adjusting quantities accordant with the various dislocation quantities from the acquired adjusting quantities of a purity magnet 8, etc., of the cathode-ray tube 1. Thus, the picture can be adjusted with high accuracy and high efficiency.
Patent JP-H0734165-A (JP)
Title: Nickel-based powder metallurgical alloy
Inventor: OTA YOSHIO
IPC: C22C19/05
Filed: 1993-07-21
Abstract: PURPOSE:To enable isothermal forging of an Ni-based powder metallurgical alloy by imparting a compsn. composed of specified amts. (wt.%) of Cr, Mo, W, Co, Nb, Ta, Al, Ti, Hf, Zr, B and C and the balance Ni to the alloy. CONSTITUTION:The compsn. of this Ni-based powder metallurgical alloy is composed of, by weight, 7-11% Cr, 4-8% Mo, 4-8% W, 7-9% Co, 1-3% Nb, 2-4% Ta, 4-6% Al, 0.5-2% Ti, 0-1% Hf, 0.04-0.06% Zr, 0.01-0.02% B, 0.02-1% C and the balance Ni and the total amt. of W, Mo and Ta is regulated to 12-18%. The heat resistance of this alloy can be improved.
Patent JP-S5883181-A (JP)
Title: Flow passage construction in heat exchanger
Inventor: YAMAZAKI TSUKASA
IPC: G21C1/02
Filed: 1981-11-11
Abstract: PURPOSE:To enable to easily cut off the flow of a coolant passing through a passage, by a method wherein the upper end of a partition plate set to be higher than the free surface of the coolant is inserted into a decompression chamber formed in the periphery of an upper end part of a passage extended through a hot plenum and a cold plenum. CONSTITUTION:The passage is formed which communicates the cold plenum 16 filled with a cooled coolant and the hot plenum 14 for heating the coolant to each other. In the passage construction of the heat exchanger 80, the decompression chamber 90 opened into the coolant in the plenum 14 is formed in the periphery of the upper end part of the passage. The partition plate 82 for partitioning the plenums 14, 16 is provided at the periphery of the passage, and the upper end of the plate 82 is inserted into the chamber 90 while being set to be higher than the free surface 28 of the coolant in the plenum 14 so that a sealing part 54 is formed between the plate 82 and the passage at a part below an upper opening of the passage.
Patent JP-H09323596-A (JP)
Title: Article supporting tool to fix interior air port
Inventor: KIUCHI KATSUICHIRO
IPC: B60R11/02
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an air port supporting tool having a variable type stay capable corresponding to various dashboard shapes concerning the air port supporting tool which can be easily installed without marring a car in the case of installing a TV or a monitor, etc., a vehicle interior. SOLUTION: This article supporting tool is constituted of an axis of rotation having a pedestal of a monitor or a TV, etc., to be fixed on an air port and set in parallel against a fixed surface, a stay having another axis of rotation having an angle crossing the axis of rotation and having a slot for article installation rotating around the axis of rotation and a fastening plate and a fastening bolt to sandwich and pressurize a support base plate.
Patent JP-H0626519-A (JP)
Title: Radial magnetic bearing
Inventor: SAITO MITSURU
IPC: F16C32/04
Filed: 1992-07-07
Abstract: PURPOSE:To utilize a permanent magnet as a bias magnetic field (bias attraction force) to the maximum level and utilize an electromagnet as a control magnetic field (control attraction force) by disposing the permanent magnet together with the electromagnet in a hybrid manner in order to remarkably save electric power so as to conserve energy. CONSTITUTION:In a radial magnetic bearing, a ferromagnetic screw 6, a permanent magnet 3, an inside magnetic pole 4, and an exciting coil 5 are disposed inward in order on a plurality of holes formed in the radial direction of a yoke 1 with respect to an axis of a rotary shaft 10. Outside magnetic poles each divided into a plurality of magnetic poles are provided on both sides of the yoke 1 so as to form a magnetic circuit in cooperation with the inside magnetic pole 4. A clearance between the tip end of the ferromagnetic screw 6 and the back surface of the inside magnetic pole 4 is changed by adjustment of the ferromagnetic screw 6. Consequently, it is possible to adjust attraction force of the permanent magnet 3.
Patent JP-H0344891-A (JP)
Title: Data read circuit for semiconductor memory
Inventor: MASUDA MASAMI
IPC: G11C7/12
Filed: 1989-07-12
Abstract: PURPOSE:To shorten the time required for equalizing a data line in the read cycle of data and to enable access at high speed by providing the first and second equalize pulse generating means and specifying the capacity load of a signal system to which the first and second equalize pulses are applied. CONSTITUTION:An equalize pulse PHIeq is supplied from the first equalize pulse generating circuit 41 to the gates of transistors Tr1, Tr2, Tr4-Tr6 and an equalize pulse PHIeq' is supplied from the second equalize pulse generating circuit 42 to the gate of a transistor Tr3 only. Since the equalize pulse generating circuit 42 is composed of logic circuits, which number is smaller than that of the equalize pulse generating circuit 41, the equalize pulse PHIeq' is established at timing earlier than the equalize pulse PHIeq. Thus, the pulse width of the PHIeq can be shortened and the data can be read out at high speed from a memory cell 11.