baber/WOPTO huggingface dataset:
Patent JP-H06308803-A (JP)
Title: Member for electrostatic charge and electrostatic charging device
Inventor: NAGASE TAKAYUKI
IPC: G03G15/02
Filed: 1993-04-20
Abstract: PURPOSE:To improve environmental stability without giving flaws, etc., to the surface of a body to be electrostatically charged by providing the member for electrostatic charge with a surface layer contg. a moisture permeable polyurethane resin and a hardly water-soluble inorg. salt of a specific ratio to the moisture permeable polyurethane resin. CONSTITUTION:A conductive interposing layer 3 having elasticity is fixed onto the outer peripheral surface of a conductive metallic supporting member 2 which is formed to a right circular cylinder shape or right cylinder shape having the circular section perpendicular to the axis uniform in an axial line direction and is freely rotatable. The surface layer 4 is formed on the layer. The surface layer 4 contains the moisture permeable polyurethane resin and the hardly water-soluble inorg. salt at 2 to 50 pts.wt. per 100 pts.wt. moisture permeable polyurethane resin. The moisture permeable polyurethane resin is a resin obtd. by bringing polyol and polyisocyanate into reaction in the presence of a chain extender at need and the polyol is a random copolymer of ethylene oxide and tetrahydrofuran. The molar ratio of the ethylene oxide and tetrahydrofuran in the copolymer is preferably in a 40/60 to 80/20 range.
Patent JP-H11289664-A (JP)
Title: Power distribution system control system
Inventor: FUDO HIROYUKI
IPC: H02J3/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent a state from getting worse due to a calculation error, by judging the state of a current power distribution system before calculating power flow, and by preventing execution of calculation processing when the state is appropriate. SOLUTION: Before calculating power flow, system information and the detection data of a target system are inputted and stored (S1), and the presence or absence of a place that deviates from the adjustment tolerance and prescribed voltage width of a local device is confirmed according to the detection data (S2). Furthermore, it is judged whether there is no tolerance or a deviation place exists according to the detection data (S3), reactive power in each detection place is increased in the case of NO or it is judged whether the minimum voltage value is not reached or not (S4), and no adjustment is required for preventing calculation processing from being executed in the case of NO.  On the other hand, in the case of YES, the degree of appropriateness of a current state for a target voltage and the reactive power is judged (S5), at the same time, it is judged whether the current state is appropriate or not (S6), and no adjustment is required for preventing the calculation processing from being executed in the appropriate case. In the inappropriate case, a target local device is determined (S7) and the calculation processing is started.
Patent JP-H01266050-A (JP)
Title: Device for controlling brake of vehicle
Inventor: ODA KAZUYA
IPC: B60T8/58
Filed: 1988-04-18
Abstract: PURPOSE:To obtain a favorable braking feeling by controlling a brake adjusting means based on a brake characteristic in which the magnitude of braking force with respect to a brake operating quantity is set while varying the brake characteristic in accordance with the traveling condition of a vehicle. CONSTITUTION:An operating quantity detecting means B detects the operating quantity of a brake operation input means A such as a brake pedal, etc. In accordance with a brake operating quantity detected by this detecting means B, braking force to be generated is obtained by a brake control means C based on a defined brake characteristic in which a braking force with respect to the brake operating quantity is previously determined, to control a brake force adjusting means D. Also, a traveling condition detecting means E detects the traveling condition of a vehicle and, based on the detected traveling condition, the brake characteristic is varied by the brake characteristic varying means F, thereby obtaining always optimum brake characteristic in accordance with a traveling condition.
Patent JP-S5616699-A (JP)
Title: Electrolytic polishing method for austenitic stainless steel containing nickel and nickel base alloy by neutral electrolyte
Inventor: MINAKI YOSHIHIRO
IPC: C25F3/22
Filed: 1979-07-23
Abstract: PURPOSE: To form a beutiful mirrorlike polished face not obtained usually, by using the neutral electrolyte added a fixed quantity of sodium sulfate or nitrate, etc. to the aqueous solution containing a specific quantity of glycerol at the electrolytic polishing of the above-mentioned alloy.  
     CONSTITUTION: Neutral electrolyte added 10W100g/l sulfuric acid or one kind or two kinds or more of each sulfate or nitrate of sodium, potassium, ammonium to the aqeuous solution containing 50W85% glycerol, is used for the electrolytic polishing method of austenitic stainless steel containing Ni and Ni base alloy by the neutral electrolyte. By this method, very beautiful polished surface is obtained and trouble of environmental pollution by acidic electrolyte, is settled and also, the defect not turning polished face into mirrorlike face caused by selective electrolysis of grain boundary by the normal neutral salt electrolyte, is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S585210-A (JP)
Inventor: WADA NAKASABUROU
IPC: B28C1/00
Filed: 1982-05-31
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-S62249596-A (JP)
Title: Multifunction digital telephone system
Inventor: NOBESAWA HIROYUKI
IPC: H04Q3/545
Filed: 1986-04-22
Abstract: PURPOSE:To easily modify the function fo a digital telephone system by converting a telephone control program stored in a RAM provided in a telephone set to an object program by a C language compiler and executing the object program. CONSTITUTION:An exechange 1 transmits a start signal to a telephone set through a digital transmission line 11, and further reads out the telephone control program PG from a file system 4, transmits it, then transmits an end signal. When a telephone set 5 receives telephone control PG, stores it in a RAM 6, and after receiving the end signal, converts the telephone control PG described in C language to the object PG to be operated on the telephone by means of a C-language compiler, and executes the resulting program. Thereafter, the telephone set 5 transmits a ready signal to the exchange 1 and completes the initialization. After the initialization, the control is transferred to a line control module 3 from an initialization module 2 in the exchange 1. In case function modification is required for the digital telephone system the modification can easily be executed by modifying the telephone control PG held by the system 4, and letting a telephone set read it.
Patent JP-S60236401-A (JP)
Inventor: YOKOYAMA MITSUO
IPC: F21S9/02
Filed: 1984-05-09
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-S57210635-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGANO TAKUO
IPC: H01L21/20
Filed: 1981-06-19
Abstract: PURPOSE: To reduce capacitance to ground, and to accelerate the speed of operation by generating a crystal lattice defect through the irradiation of radiation to a semiconductor, bringing the semiconductor to semi-insulating property and manufacturing the semiconductor device while using the semiconductor, only the surface thereof is changed into a semiconductor, as a substrate.  
     CONSTITUTION: The crystal lattice defect is generated through the irradiation of radiation to the semiconductor, the semiconductor is brought to the semi-insulating property as a whole, only the surface is changed into the semiconductor, and the semiconductor device is prepared while using the semiconductor as the semiconductor substrate. Thermal neutron rays are irradiated to a substance such as silicon as a semiconductor material and the lattice defect is generated while one part of the silicon is nuclear-transformed to phosphorus. Either of a laser, electron beams or ion beams are irradiated to the silicon substrate 1 irradiated under a condition that the protective film 2 of Si 3 N 4  is formed, the surface of the semiconductor is kept at the temperature of 600°C or lower and the substrate is annealed. Accordingly, only the surface layer 3 of the semiconductor material is changed into the semiconductor, and every kind of semiconductor devices are manufactured while employing the substrate as the semiconductor substrate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09280056-A (JP)
Title: Uniflow type scavenging device
Inventor: FUKUSHIMA SHIGERU
IPC: F02B31/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To improve scavenging efficiency by changing a swirl ratio depending on a position of a piston. SOLUTION: A first scavenging hole 4 inclined in the direction of tangent line for the axial line in the radial direction of an air cylinder 1 and a second scavenging hole 5 along the axial line in the radial direction of the air cylinder 1 are formed alternately in the peripheral direction on a peripheral wall 2 of the air cylinder 1. Open and close timing of each scavenging hole 4, 5 by means of a piston 3 which reciprocates in the air cylinder 1 is set in such a manner that the second scavenging hole 5 is opened earlier and is closed later than the first scavenging hole 4, and a swirl ratio is changed in accordance with the rise of the piston 3 from a bottom dead center to improve scavenging efficiency.
Patent JP-S5521726-A (JP)
Title: Production of molded pieces of tangle flakes
Inventor: SEKI TADASHI
IPC: A23L17/60
Filed: 1978-07-31
Abstract: PURPOSE: Piles of tangle flakes whose water content has been adjusted are pressed to cut perpendicularly to the fiber direction, thus producing molded pieces of tangle flakes that has sure and stable shapes at the cut ends.  
     CONSTITUTION: Thin films of tangle are softly piled in the fiber direction and the piles are stood in a moistening chamber where the content of the piles is adjusted to over 15%, preferably 20W30%. When necessary, a food adhesive as gelatin or the like is applied to the part to be cut of the piles and then cut into pieces, with an appropriate length. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09283100-A (JP)
Title: Nonaqueous electrolyte battery and its sealing bag
Inventor: FUKUDA YUTAKA
IPC: H01M2/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a sealing bag for a nonaqueous electrolyte battery with a prescribed structure having high reliability for sealing an electrolyte and good heat sealing workability by providing a specific layer. SOLUTION: This sealing bag 3 is used for a nonaqueous electrolyte battery sealed with a positive electrode 5, a negative electrode 5', and an electrolyte and extracting the lead wires 1, 1' of the positive electrode 5 and the negative electrode 5' to the outside respectively. The sealing bag 3 is made of a sheet laminated with a metal layer (e.g. aluminum foil) 9 and a plastic 12, and an insulating layer 13 not melted at the time of heat sealing is provided between the heat sealing plastic layer 12 on the innermost layer and the metal layer 9. Any resin layer (e.g. polyester film) 13 not melted when the innermost layer (e.g. acid modified LDPE layer) 12 is melted at the time of heat sealing and having the melting point higher than that of the innermost layer 12 may be used for the insulating layer 13.  The insulating layer 13 may be kept in direct contact with the metal layer 9, or a low-melting point plastic layer 11 may be provided between them.
Patent JP-S5319308-A (JP)
Title: Cleaner for ion exchange resin
Inventor: IZUMITANI MASAKIYO
IPC: G21F9/00
Filed: 1976-08-09
Abstract: PURPOSE: To produce a cleaner capable of cleaning off iron exides sticking on the surfaces of ion exchange resins and reducing the corrosion of stainless stell, which is composed of sulfuric acid, hydroxylamine sulfate and a specific organic acid or its salt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02272880-A (JP)
Title: Block coding g3 facsimile equipment
Inventor: OGASAWARA HIROMICHI
IPC: H04N1/415
Filed: 1989-04-13
Abstract: PURPOSE:To raise the compression efficiency of picture data by expressing plural lines whose preceding line and existing line are of the same constitution by an expanded EOL code to which '0' of the portion of the number of the lines is added. CONSTITUTION:In a change detection circuit 17, the exclusive OR of existing line picture data (c) and preceding line picture data (d) is calculated by an exclusive OR circuit 14, and is sampled by a data clock (a) by a flip flop 15, and only when difference exists between a preceding line picture element and an existing line picture element, it is clock-inputted to the flip flop 16 of the next stage. A line synchronizing signal (b) is inputted to a reset terminal, and a change detection signal (f) to be '1' at the time of the presence of the difference between the preceding line and the existing line and to be '0' at the time of the absence of the difference is outputted as the output of the flip flop 16. A coding circuit 18 executes usual coding in the case of '1', and in the case of '0', it counts the number of the lines, and generates the expanded EOL to which '0' of the counted number is added. Thus, the quantity of the codes can be reduced.
Patent JP-H10286604-A (JP)
Title: Edging rolling device for shape steel
Inventor: UDAGAWA TATSURO
IPC: B21B13/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an edging device for shape steel with which sharing of edging rolls is attained with a small-scale device between the series of products and between sizes and also a web touch rolling method is executable while securing the dimensional accuracy of products. SOLUTION: The edging roll for rolling the tip parts of flanges of a material 7 to be rolled is divided into a web restraning sleeve 2 which is abutted on the web and flange end part rolling sleeves 4a, 4b, 5a, 5b on the same axis 10. The 1st flange end part rolling sleeves 4a, 4b and 2nd flange end part rolling sleeves 5a, 5b are coaxially fit, stepped parts 6a, 6b, 6c having at least one taper are provided on the outer peripheral surface of each flange end part rolling sleeve, each flange end part rolling sleeve is made to be movable in the axial direction and part of plural stepped parts 6a-6c is further made to be relatively movable.
Patent JP-H06310074-A (JP)
Title: Scanning electron microscope
Inventor: MORI HIROYOSHI
IPC: H01J37/28
Filed: 1993-04-21
Abstract: PURPOSE:To prevent a high acceleration voltage electron beam from being irradiated erroneously to a sample by storing an upper limit value of acceleration voltage causing no damage to the sample in a memory, and displaying a warning when the irradiating acceleration voltage exceeds the upper limit value. CONSTITUTION:An upper limit value of acceleration voltage causing no damage to a sample 8 is inputted beforehand from a keyboard 23, and is stored in a non-volatile memory of a computer 21. When an operator changes the acceleration voltage by using the keyboard 23, or when an electron beam 4 is radiated to the sample 8, the acceleration voltage and the stored upper limit value are compared with each other, and when the voltage exceeds the upper limit value, a warning is displayed on an image display CRT18 or a monitor CRT22. Thereby, a high acceleration voltage electron beam can be prevented from being irradiated erroneously to the sample.
Patent JP-S5218536-A (JP)
Title: Inlet air detecting system of internal combustion engine
Inventor: MATSUI KAZUMA
IPC: F02M69/48
Filed: 1976-08-08
Abstract: PURPOSE: An inlet air detecting system which can precisely and easily measure the amount of inlet air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62250717-A (JP)
Title: Drive circuit of gate turn-off type thyristor
Inventor: KOMODA TAKUYA
IPC: H03K17/73
Filed: 1986-04-23
Abstract: PURPOSE:To switch a thyristor stably at a high speed by complementarily connecting the 1st and 2nd Trs and alternately turning on and off them in accordance of the presence or absence of a control pulse. CONSTITUTION:The NPN-TrQ1 and the PNP-TrQ2 are complementarily connected. Therefore, when a pulse as shown in figure (a) is applied to the bases of them, they are turned on and off as figures (b) and (c) show. When the NPN- TrQ1 is turned on, a current flows in the gate of an SI thyristor SI1 through the collector and emitter of the NPN-TrQ1 and a resistance Rl from a power source E, and the SI thyristor SI1 is turned on. At that time a capacitor C is charged simultaneously. The current flowing to the gate can be decided by controlling the resistance Rl. If it is increased, the time that the capacitor C is charged will not change, and the operation can cope with a quick switching.
Patent JP-H10282359-A (JP)
Title: Optical fiber coupler, and its manufacture
Inventor: MATSUMOTO RYOKICHI
IPC: G02B6/28
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber in which the strength of an optical branching connection part is improved, and its manufacturing method. SOLUTION: A plurality of bare optical fibers 2a which are exposed by removing a part of a covered layer 2b of optical fibers 2 are continuously arranged in a mutually contacted manner, and locally fused and extended to constitute a coupler body 1 comprising an optical branching connection part 1A with which a plurality of bare optical fibers 2a are integrated and a fiber part 1B extended to each side, a coating layer 3 is formed on the optical branching connection part 1A by pouring the non-hardened transparent resin while monitoring the optical characteristic of an optical fiber coupler, and the coating layer 3 is completed by hardening the transparent resin at the time when the desired optical fiber coupler is obtained.
Patent JP-H08275137-A (JP)
Title: Image communication equipment
Inventor: YANASE SEIJIROU
IPC: H04N7/15
Filed: 1995-03-29
Abstract: PURPOSE: To obtain the image communication equipment easily discriminating an image entered by a camera in a window displaying plural video images or still images. CONSTITUTION: When the changeover of a writing and picture camera 114 from a video camera 109 is requested from a CPU 101 to a camera control section 117 via a BUSi/f108, a dynamic image processing section 110 freezes a dynamic image and stores the frozen image to a memory 106 via the BUS i/f. When the writing and picture camera is selected, a still image entered at present is displayed on a still image display window and a stored moving image is displayed on a display section 119, a display image processing section 120 applies image processing to the window entered at present in order to discriminate it by means of coloring means and synthesis of character information. Thus, the image received at present by the camera is easily discriminated.
Patent JP-2000285051-A (JP)
Title: Server for remote maintenance system
Inventor: SAKUYAMA AKIO
IPC: G06F13/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To automatically update respective application sets(ASs) so that a plurality of clients can operate using the newest versions to be owned by the clients themselves. SOLUTION: A server A is provided with a table F01 for managing the AS numbers of the newest ASs to be owned by a plurality of clients and a data base F02 storing data for updating the ASs of respective clients. At the time of receiving the information of a current AS number from a certain client, the server compares the received AS number with the current newest AS number, and when both numbers coincide with each other, transmits a station opening message indicating normality to the client. When both numbers are different from each other, the server transmits an updating instruction to the client. At the time of receiving an updating data transmission request from the client, the server transmits data for updating the current AS to the newest AS to be owned by the client to the client.
Patent JP-S5217366-A (JP)
Title: Process for treatment of aqueous solution containing organic complex o f metal salts
Inventor: SADAHIRO YOUSUKE
IPC: C02F1/62
Filed: 1975-08-01
Abstract: PURPOSE:To separate and remove harmful metals from an aqueous solution containing organic complex of metals.
Patent JP-S5523423-A (JP)
Title: Signal generator or signal receiver
Inventor: FUJITA HISAYA
IPC: G01H5/00
Filed: 1978-08-02
Abstract: PURPOSE: To propagate an ultrasonic signal in a magnetostrictive wire with high reliability, by eliminating the need of a flexible wire by supplying a dirving pulse via a transformer with its iron core in parallel to the magnetostrictive wire.  
     CONSTITUTION: Transformer 41 is arranged with iron core 40 in parallel to magnetostrictive wire 1 and coil (n 2 ) wound around iron core 40 is made movable along iron core 40; and driving coil 42 connected to magnetostrictive wire 1 and coil (n 2 ) are connected and driving pulse OS is supplied to coil 42 via transfromer 41 to generate in wire 1 an ultrasonic signal, which is detected by receiving methods 2 and 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01265476-A (JP)
Title: Ignition plug
Inventor: KOZUKA KAZUHIKO
IPC: H01T13/46
Filed: 1988-04-15
Abstract: PURPOSE:To improve the voltage resistance and the mechanical strength of an ignition plug so as to obtain an ultra miniature ignition plug by eliminating the main metallic fixture and forming a screw portion on a ceramic insulator directly and providing several ring electrodes on the projecting portion of the insulator surface. CONSTITUTION:A central electrode 2 is holded in the central portion of an insulator 1 made of Al2O3 or the like, and concentric ring electrodes metallized with Pt or the like and a sheet portion 5 are produced on the tip of the insulator. And apart from the sheet portion 5, a screw portion 7 of M6 or M8 is formed on the central body portion 6. Thereby the wall thickness of the insulator 1 can be enlarged, and the direct forming of the screw portion 7 can be made possible, and the voltage resistance, the mechanical strength, the airtightness and the thermal conductivity can be improved to obtain an ultra miniature ignition plug.
Patent JP-H08264249-A (JP)
Title: Connector device
Inventor: TAKATO TETSUYA
IPC: B60R16/02
Filed: 1995-03-27
Abstract: PURPOSE: To set the neutral position of a flat cable by forming a slant face on the side wall forming the coupling section of a case coupled with the elastically excited stop member of the first rotor, and applying the rotating force when a handle is removed. CONSTITUTION: A flat cable 4 fixed to a fixed shaft 3 at one end is wound together with a spring 5 in the second rotor 2, is wound multiple times independently on the outer periphery, and is coupled with the outer periphery of the first rotor 1 by a stopper member 8 at the other end. A compression coil spring 10 is fitted to the lower end of the stopper member 8 coupled with multiple coupling sections 9 provided on the inner face of a case 6 to elastically excite it in the direction perpendicular to the rotary face. The side walls of one or more coupling sections 9 are formed into a slant face at the prescribed angle against the rotating direction.  When the cable 4 is set to the neutral position while a handle is removed from the first rotor 1 and the stopper member 8 is coupled with the coupling sections 9 by the spring 10, the first rotor 1 is rotated by the rotating force so that the stopper member 8 can ride over the side walls of the coupling sections 9.