baber/WOPTO huggingface dataset:
Patent JP-2000205317-A (JP)
Title: Wet friction member
Inventor: TOYAMA MAMORU
IPC: C08J5/14
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a wet friction member having a high friction coefficient and a satisfactory μ-V characteristic (dμ/dV value is large) and capable of suppressing a mating member attacking property. SOLUTION: This wet friction member is composed of a fiber backing, a filler, and a binder. The filler contains a hollow body which is composed of oxides containing aluminum as a main component, whose average particle diameter is 1 μm or less, and whose shell thickness is 20 nm or less. Moreover, the wet friction member has a high friction coefficient because the filler having a physically high friction coefficient is blended. Its μ-V characteristic is improved by improving its lipophilic property, holding property, and absorbing property. Furthermore, the hollow body having a thin shell can suppress mating member attacking property because a hollow body particle itself is deformed and has a smooth shape in a contact part with a mating member.
Patent JP-H01184791-A (JP)
Title: Semiconductor storage device
Inventor: OKADA JOJI
IPC: G11C17/00
Filed: 1988-01-20
Abstract: PURPOSE:To rapidly and surely save data to a latch circuit by precharging a data line to a high level such as a power supply voltage by a writing precharge circuit at the time of transferring memory cell storage information to the latch circuit. CONSTITUTION:The title device is provided with a 1st (writing) precharge circuit WPC for precharging a data line connected to the memory cell to a high level such as a power supply voltage at the time of writing operation for transferring information stored in the memory cell to the latch circuit FF and a 2nd (reading) precharge circuit RPC for precharging the data line to the vicinity of an operation voltage point of a sense amplifier at the time of reading operation for reading out information stored in the nonvolatile memory through the sense amplifier. Consequently, the precharge level of the data line can be set to an optimum level in accordance with the writing operation and reading operation and data can be surely saved to the latch circuit.
Patent JP-H08197164-A (JP)
Title: Sheet clamping device in sheet working machine
Inventor: MATSUDA MORIKATSU
IPC: B21D43/10
Filed: 1995-01-23
Abstract: PURPOSE: To eliminate the region where the machining is impossible, to simplify the constitution, to realize the high rigidity, and to surely achieve the re-clamping by arranging a jaw opening/closing device and a clamping member driving device on one straight line, and providing a clamping fixing mechanism and a clamp guide. CONSTITUTION: A hydraulic pressure working cylinder which is an upper jaw opening/ closing device 83 of a clamping member 79 and a longitudinally moving device 81 of the clamping member 79 are arranged on one straight line. The structure is simplified thereby, and the region where the machining is impossible is eliminated. When the longitudinal moving device 81 of the clamping member is operated to move the clamping member 79 to the position A to hold a plate W, the movement in the transverse direction is restricted to achieve the positioning of high rigidity by a wedge which is a fixing mechanism 85 of the clamping member.  The plate W is correctly pushed up to the upper surface of a lower jaw 87 to surely achieve the re-clamping when the plate W is re-clamped by pushing up the clamp guide 87 by the advancement of the clamping member 79 and by a cam member 173, and positioning the upper surface of the clamp guide 87 on the same level as the upper surface of the lower jaw 75.
Patent JP-S60154094-A (JP)
Title: Ribbon end detecting apparatus
Inventor: ARAKAWA JIYUNICHI
IPC: B41J35/36
Filed: 1984-01-23
Abstract: PURPOSE:To obtain a ribbon end detecting apparatus capable of certainly detecting the terminal end of a ribbon, by providing a filter corresponding to the color of the ribbon between the ribbon and an optical sensor. CONSTITUTION:A filter 12 is provided between a ribbon 2 and an optical sensor 7. The filter 12 is different at every color and, when the ribbon 2 is red, set to a kind hard to pass red light. Light emitted from a light emitting element 10 passes the filter 12 and is reflected by the ribbon 2. The light reflected by the ribbon 2 is attenuated in the wavelength component of the color of the ribbon 2 by the passage of light through the filter 12 and incident to the light receiving element 11. By providing the filter 12 as mentioned above, the terminal of a ribbon can be certainly discriminated even if said ribbon is a color one.
Patent JP-S5393879-A (JP)
Title: Frequency judgement circuit
Inventor: MURAKAMI SHIYUUJI
IPC: G01R23/15
Filed: 1977-01-27
Abstract: PURPOSE: To prevent misjudgement even when the circuit is adapted to radio communication circuits having fading by providing a phase symchronizing circuit synchronized to input frequencies and leading the output signal therefrom to first and second digital counters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57123812-A (JP)
Title: Production of solid carbon dioxide from a waste gas containing carbon dioxide
Inventor: SUZUKI KAZUNARI
IPC: C01B32/55
Filed: 1981-01-23
Abstract: PURPOSE: A waste gas containing carbon dioxide is dehydrated by cooling, mixed with a low-temperature gas to remove the carbon dioxide in the form of solid and the remaining gas is used as a low-temperature gas, thus producing solid carbon dioxide at low temperature and pressure in low costs.  
     CONSTITUTION: A waste gas containing carbon dioxide, after being subjected to cooling and dehydration 7W12, is precooled in the precooler 1 and introduced into the mixer 2. The low-temperature gas, which is prepared by passing the remaining gas after removal of carbon dioxide through the heat exchanger 3, is introduced into the mixer where both gases are mixed. The carbon dioxide in  the waste gas is solidified by sensible heat of the low-temperature gas to form  particles of solid carbon dioxide and separated from the waste gas. These particles are collected with a cyclon 4, compressed with a press and taken out. A  part of the remaining gas after removal of carbon dioxide is led by recycling  blower 6 to the heat exchanger 3 where it is subjected to heat exchange with  LNG and introduced into the mixer 2 as the low-temperature gas to solidify carbon dioxide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56105835-A (JP)
Title: Roundness correcting and nosing method and apparatus for pipe
Inventor: WATANABE SHINOBU
IPC: B21D41/04
Filed: 1980-01-28
Abstract: PURPOSE: To restrict the diameter increment of a pipe to a specified very small extent in order to obtain the true roundness, by compressing a specified elastic body inserted into the pipe, by expanding the pipe into a roundness better than a specified degree of roundness, and then, by applying the necking and roundness correcting work from outside to the pipe as it is holding the inserted elastic body.  
     CONSTITUTION: The pipe 1 is set and fixed to the clamper 10; the cylinders 17 move the guides 19 in the radial direction; a measuring instrument (not shown) is made touch the pipe 1; and the frame 16 is rotated for measuring diameter and for detecting the roundness of the pipe 1. If the roundness is out of a specified tolerance, the rollers 20, 20, clamp and press the pipe 1 into nearly the roundness; next, the rod 23 of the pipe expander 35 is inserted into the pipe end by driving the cylinder 28 so as to advance the saddle 26. Then, the rollers 20, 20, are released from the pressing work; the cylinder 25 pulls the rod 23 in the axial direction; hereby, the elastic body 22 is compressed to expand, which expands the pipe 1 from inside. After that, the rollers 20, 20, are pressed to the pipe 1 and are rotated for applying the specified nosing work to the pipe 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04347498-A (JP)
Title: System for cotrol of multiple missile canister gas
Inventor: EDOWAADO TEII PIISHIKU
IPC: F41F3/04
Filed: 1992-01-21
Abstract: PURPOSE: To protect a missile so that an ignition exhaust gas cannot be blown out through a missile chamber, by providing a door at the rear part of each canister, opening the door with the exhaust gas of an ignited cell, and performing operation so that other cells can be closed. CONSTITUTION: Space 50A and 50B is formed at the rear part of missile canisters 16 and 16, and doors 56A and 56B are provided inside and can be rotated by a hinge mechanism around a rotation point 58. While the doors 56A and 56B are closed, end parts 62A and 62B are in contact with the lower end of a wall 30 that is adjacent to an upper transition part 14. On the other hand, while the doors 56A and 56B are open, the end parts 62A and 62B are in contact with a vertical flat plate 53. the operation of the doors 56A and 56B in the above configuration is given by an ignited gas pressure. An exhaust gas that is ignited by one of the missile canisters 16 and 16 passes transition parts 12 and 14 and flows to an exhaust plenum 24 and does not return to the other missile canister 16.
Patent JP-H06210790-A (JP)
Title: Gas barrier film
Inventor: MATSUDA NAGANARI
IPC: B32B9/00
Filed: 1993-01-21
Abstract: PURPOSE:To obtain a film with high gas barrier properties which can be displayed even after mechanical treatment by forming a thin film consisting of a composition which contains a specific amount of carbon based on an oxide, at least, on the entire surface of a plastic film. CONSTITUTION:A vapor source material 12 filled in a crucible 6 is heated into vapor, passing through a hole 13. Further, the vapor is deposited on a base film 11 on the surface of chilled roll 5. In this case, a reaction gas is rendered to a plasma state 9 by applying a high frequency voltage to a high frequency voltage application electrode 8 so that carbon substitution develops smoothly. Next, the content of carbon in the oxide of a thin film formed is 0.1 to 40mol.% by changing the amount of SiO as an evaporation source material and the amount of propylene gas as a reaction gas. Thus a gas barrier film is transparent.
Patent JP-S62168487-A (JP)
Title: Television picture recording device
Inventor: IKEDA SHIGEYUKI
IPC: H04N7/18
Filed: 1986-01-21
Abstract: PURPOSE:To record necessary pictures without lack or excess by updating and recording picture data cyclically in a picture recording device, and holding there the data-recording of an optional number of pictures that are obtained before the time constant of the device by inputting a start signal. CONSTITUTION:When a main switch (not shown in the figure) is tuned ON, pictures are sequentially transferred from a picture processing unit 7 to the picture memory 8. The said pictures are updated and recorded cyclically in picture memories 8a-8j by a memory controller 21. When an operator turns a switch 22 ON, the start signal is inputted to the controller 21, so that a picture recorded immediately before the time of turning-on of the switch 22 is held as the first live picture, and another two preceeding the said one are left as the first and the second mask picture respectively. And further the second - the eighth live pictures are recorded. During the time in which the above described processes are executed, the first - the eighth sub-pictures are sequentially displayed realtime in a monitor TV 10.
Patent JP-S61170535-A (JP)
Title: Fuel cladding pipe for nuclear reactor and its manufacture
Inventor: TAKASE IWAO
IPC: G21C3/20
Filed: 1985-01-23
Abstract: PURPOSE:To improve the resistance of a cladding pipe of a Zr alloy to nodular corrosion and stress corrosion cracking by adding prescribed percentages of Sn, Fe, Cr and Ni to Zr so as to make the amount of a deposit deposited on the outside of the cladding pipe smaller than the amount of a deposit deposited on the inside. CONSTITUTION:A Zr alloy consisting of, by weight, 1-2% Sn, 0.05-0.2% Fe, 0.05-0.2% Cr, 0% or 0.03-0.1% Ni and the balance Zr is subjected to hot plastic working, prescribed hardening and annealing to obtain a fuel cladding pipe 22 for a nuclear reactor. A fuel element 20 is composed of the cladding pipe 22 and central cores 21 made of nuclear fuel. The amount of a deposit deposited on the outside of the cladding pipe 22 is made smaller than the amount of a deposit deposited on the inside.
Patent JP-H11210679-A (JP)
Title: Amplifying method of stalling predicting spike and control method of compressor
Inventor: OTA EISUKE
IPC: F02C7/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To easily find out a stalling predicting spike by jetting trace amount of jet in the vicinity of a tip end part of a moving blade at all times during operation of a compressor having the moving blade. SOLUTION: During an operation of a compressor, trace amounts of jet J is injected from an injection nozzle N to a tip end part of a moving blade 10, and thereby, the growth of stalling region generated on the tip end part of the moving blade 10 is suppressed. In this time, a stalling predicting signal and the like are detected by a detecting means S. As a result, the rate of the jet J injected from the injection nozzle N is set by control means so as to enlarge the stalling margin for a trace rate. When the stalling margin is reduced, the flow rate of the jet J is increased by the control means. On the other hand, when the stalling margin is increased, the flow rate of the jet J is reduced, the rate is set to a jet flow rate at the necessary minimum limit, and thereby, the reduction of a compressed efficiency is suppressed.  In this time, the flow rate of the jet J is set to the flow rate of m1=0.2% to 0.7% of a mass flow rate ratio with respect to total flow rate of the compressor.
Patent JP-H05199092-A (JP)
Title: Voltage detection circuit
Inventor: SUZUKI SATORU
IPC: H03K17/22
Filed: 1992-01-22
Abstract: PURPOSE:To detect a voltage different from the starting state and the steady- state by obtaining a reference voltage with a resistance voltage division circuit in which a capacitor is connected in parallel with a prescribed resistor, inputting the voltage to one input of a comparator and applying a detection object voltage to the other input. CONSTITUTION:A reference voltage generating circuit 2 connecting to one input terminal of a comparator 1 is formed by using a resistance voltage division circuit comprising resistors R1-R3 and by connecting a capacitor C in parallel with the resistor R3 and a detection object voltage V2 is inputted to the other input. Since the capacitor C is not charged just after starting, the reference voltage V1 of the circuit 2 is Vs(R2/R1+R2), where Vs is a power supply voltage and the reference voltage in the steady-state is Vs(R1/R1+R2+R3). That is, the voltage V1 is higher at the start and gets lower in the steady-state and changes according to a charging time constant of the capacitor C, 1/CR1, and then a detection voltage V2 follows it. Thus, the circuit is used for a current detection circuit, which detects a fault suitable for a starting characteristic of a switching power supply circuit or the like.
Patent JP-H08203064-A (JP)
Title: Film for magnetic recording medium
Inventor: TSUKUDA AKIMITSU
IPC: G11B5/733
Filed: 1995-01-24
Abstract: PURPOSE: To produce a film excellent in traveling property, good in abrasion resistance against a projection and moreover excellent in non-defective property by using arom. polyamide or arom. polyimide film and using prescribed particles. CONSTITUTION: This film is formed out of an arom. polyamide or arom. polyimide. Org. polymer particles having 10-500nm average particle size and/or inorg. particles whose surface are treated with an org. polymer is incorporated in this film. And in this case, a center line surface roughness RaA of one side plane is 0.5-50nm and a center line average roughness RaB of the other side plane is <=10nm. In the projection on the surface of this film, when a ratio of an average height of the projection to an average grain size is less than 1/6, the projection hardly becomes a sufficient projection for imparting the traveling property. Conversely, when the ratio is more than 1/2, the particles are liable to fall awoy by friction with a roll.
Patent JP-H01187321-A (JP)
Title: Intake device for rotary piston engine
Inventor: KIDA TATSUYA
IPC: F02B53/04
Filed: 1988-01-19
Abstract: PURPOSE:To secure combustion stability which is excellent at all times by providing a replacement port opening between the intake and exhaust ports, and an auxiliary replacement port opening at the exhaust port, and making pressurized air selectively suppliable to one of these replacement ports on the basis of the fuel quantity increase detection result. CONSTITUTION:A fuel supply means A is provided at the air intake on passage 9 of a rotary piston engine 1, and this fuel supply means A conducts control in order to increase the supply quantity of fuel in accordance with the increase of an engine revolution change by means of a fuel quantity increase means B according to the output of an engine revolution detecting means C. Also, replacement port 13 and an auxiliary replacement port 14 are respectively opened at a rotor sliding surface between suction and exhaust ports 8, 11, and at the exhaust port 11, and pressurized air from an air passage 15 is made suppliable to respective ports 13, 14 through a changeover means D. And this changeover means D conducts changeover and control in order to supply pressurized air from the replacement port 13 side to the auxiliary replacement port 14 side by means of a control means F when a fuel quantity increase detected by means of a quantity increase detecting means E has become more than a predetermined value.
Patent JP-H05192559-A (JP)
Title: Apparatus for forming powder membrane
Inventor: YOKOI MASUMI
IPC: H01M4/36
Filed: 1992-01-22
Abstract: PURPOSE:To form a membrane having a uniform required thickness by certainly drawing out the powder in a receiving groove to sprinkle the same over a membrane forming object. CONSTITUTION:A powder 2 is stored in a hopper 1 and received in the receiving grooves 3a provided to the outer periphery of the rotary roller 3 positioned at the lower part of the hopper 1. Each of the receiving grooves 3a is formed so as to have a circular arc-shaped bottom surface or a polygonal shape having a bottom surface whose interior angle is 90 deg. or more. Further, a scraper 4 prescribing the falling supply of the powder 2 in the hopper 1 and scraping the powder 2 on the outer periphery of the rotary roller 3 is arranged at the approach position of the outer peripheral surface of the rotary roller 3 and an anode mat 6 is arranged under the rotary roller 3 as a powder membrane forming object. When the rotary roller 3 is rotated, the powder in the receiving grooves 3a falls under its own wt. and a powder membrane is formed on the anode mat 6. A metal net 5 for dispersing the powder may be interposed between the scraper 4 and the anode mat 6.
Patent JP-H07216604-A (JP)
Title: Ski wear fitted with hood and the hood
Inventor: SATO TAKESHI
IPC: A42B1/04
Filed: 1994-01-31
Abstract: PURPOSE:To impart a ski wear fitted with hood with simplicity by fixing each of the ends of a string attached on the inner rim of the front opening of the main body of a hood to each of sidepieces of a eye-protector and enabling to prevent the loss of the eye-protector when not used and to find it speedily and certainly on using. CONSTITUTION:The ends of a string 5 attached on the inner rim of the front opening 1A of the main body 1 of a hood from the top to the right down-side and to the left down-side are each fixed to each of sidepieces 7a, 7b of an eye protector, e.g. a pair of glasses or sunglasses. This structure imparts simplicity in using by preventing the loss of glasses, etc., when not used and enabling to find them speedily and certainly on using.
Patent JP-H04255516-A (JP)
Title: Diesel exhaust gas purifier
Inventor: HISATOMI SHIGETAKA
IPC: F02B3/06
Filed: 1991-01-30
Abstract: PURPOSE:To provide an exhaust gas purifier of a diesel engine having a particulate filter, which does not cause cracks due to thermal distortion at the time of filter recovery. CONSTITUTION:A diesel exhaust gas purifier includes the first casing 1 connected to an exhaust passage, both end portions of which are opened, the second casings 3, 4, 5 disposed in the casing 1 through a gap 6 with the casing 1, both ends of which are opened to the exhaust passage, and particulate filters 8, 9, 10 stored in the interiors of the second casings corresponding to the respective casings 3, 4, 5 and held through a gap 11 with the second casings 3, 4, 5.
Patent JP-H03216434-A (JP)
Title: Page printer
Inventor: SUZUKI TAKAYOSHI
IPC: B41J13/00
Filed: 1990-01-19
Abstract: PURPOSE:To perform printing of data, wherein sheets having different sizes are mixed, without operation by an operator by feeding sheets in a way to be switched to a hopper containing a predetecting sheet size through specification of a command for a sheet size from a host device. CONSTITUTION:When a control part 4 receives a sheet size selection command from a host device interpreted by a command interpreting part 1, it refers to sheet sizes detected by upper and lower sheet size sensors 2 and 3, selects a hopper on which a corresponding size sheet is mounted to report it to a sheet feeding mechanism 5, and feeds a sheet to perform printing. This constitution prints data, wherein sheets having different sizes are mixed, without being conscious of a sheet size placed in each hopper.
Patent JP-H02190920-A (JP)
Title: Touch panel input device
Inventor: KONDO KOKEI
IPC: G06F3/048
Filed: 1989-01-20
Abstract: PURPOSE:To eliminate an unpleasant feeling at the time of inputting a key and to obtain a touch panel input device with high operability by displaying contents indicating that the touched place of a depressed key is an invalid area when a touch panel in a key invalid are not corresponding to a key display graphic is depressed. CONSTITUTION:If a matrix-like key input means corresponding to a part on which an image indicating the array of keys 2 is not displayed is operated when the image indicating the array of the keys 2 is displayed on an image display mans, a control means 13 displays the invalidity of the depressed key on a display screen only for a prescribed time. Namely, the contents indicating that the touched position of the depressed key 34 is an invalid area when the touch panel on the key invalid area not corresponding to the depressed key 34 is depressed is displayed. Thereby, the depression of the key invalid area or the hardware undetection of an input can be easily distinguished. Consequently, operator's unpleasant feeling can be eliminated at the time of inputting the key and the touch panel input device with high operability can be obtained.
Patent JP-H09207528-A (JP)
Title: Method of processing signal in system for supervising tire of automobile during running
Inventor: JIYAN FURANSOWA SHIYAMUJII
IPC: B60C23/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a measurement signal of a tire supervisory system which earlier detects a leak of a single tire during running. SOLUTION: In a method for processing a signal in a system having at least one measurement characteristic of an inflation condition of a tire relating to each tire to supervise the tire of an automobile during running, based on substantially simultaneously executed measurement, a measurement characteristic of a single tire is compared with the same measurement in at least the other single tire, in order to obtain a series of values, this comparison result is periodically recorded, when a change in a time of a series of the values satisfies a prescribed relation, an alarm is generated.