baber/WOPTO huggingface dataset:
Patent JP-S6320102-A (JP)
Title: Cross reduction press device
Inventor: TAZOE NOBUHIRO
IPC: B21B1/02
Filed: 1986-07-15
Abstract: PURPOSE:To prevent the generation of buckling and dogbones, etc. without using press rolls and to decrease the number of passes by disposing cross reduction presses in tandem and coupling the respective dies of the adjacent presses integrally to each other. CONSTITUTION:The dies 20, 21 and 21, 22 of the cross reduction presses 17-19 of plural stands disposed in tandem along the reduction line of a slab 1 are coupled integrally to each other by means of coupling bolts 24. The contact length L formed of parallel parts 25 and sloped parts 26 is set at, for example, 3m. The cross reduction is executed without generating the buckling, etc., when the value of the contact length/slag width is >=1.2. The contact length L can be taken at a desired size by constituting the presses into the construction in which the adjacent dies are coupled to each other in the above-mentioned manner. The generation of the buckling and dogbones is thereby prevented without using the press rolls and the number of passes is decreased.
Patent JP-H0614085-A (JP)
Title: Serial communication distribution device
Inventor: MIHARA YOSHIKAZU
IPC: H04L29/10
Filed: 1992-06-24
Abstract: PURPOSE:To prevent crosstalk between branch pots caused at connection change of the serial communication distribution device. CONSTITUTION:When a first character of a connection change command sent from a system control section 52 is received by a connection control section 43, a branch line port and a common port are disconnected and the transmission of the command comes once at a pause. After lapse of a prescribed period T, the remaining connection change command is sent and when the connection control section 43 receives the entire command, a new branch line port is selected.
Patent JP-H0833238-A (JP)
Title: Mobile power supply and uninterruptible power supply work method
Inventor: SUDO ISAMU
IPC: H02J3/44
Filed: 1994-07-19
Abstract: PURPOSE:To simplify the work and to eliminate the influence of disturbance while allowing determination of phase rotation. CONSTITUTION:A power supply side wiring 11 is connected through a section switch 13 with a load side wiring 12. The power supply side wiring 11 is provided with a noncontact sensor 15 for obtaining information of phase or the like. The information obtained through the sensor 15 is introduced on an optical fiber cable 16 into a phase synchronism indicator 17 for indicating the information while converting. A mobile power supply 18 comprises a generator 18A, a switch 18B, and a phase follow-up parallel unit 19 for connecting the generator 18A in parallel with a distribution line without interrupting power supply. The parallel unit 19 is connected with the phase synchronism indicator 17 through a control cable 20 in order to communicate information with the power supply side wiring 11 and the generator 18A side. A high voltage cable 21 connects the mobile power supply 18 with the load side wiring 12.
Patent JP-S6410560-A (JP)
Title: Crt display circuit for electron microscope
Inventor: NAKAJIMA MINORU
IPC: H01J37/22
Filed: 1987-07-03
Abstract: PURPOSE:To change the letters and the like displayed on a CRT with no flicker by blanking the CRT display in a specific period from the beginning of writing to change the display image on a display RAM. CONSTITUTION:A raster address signal Ra of a scanning signal generating circuit 1 displays the image of letters and the like on a CRT 6 through a multiplexer 2, a display RAM 3, a display circuit 4, a CUP 7, and the like. A blanking signal generating circuit 8 which consists of a flip-flap circuit to blank the display of the CRT 6 by the data writing signal W from CPU 7 to RAM 3 is provided. This circuit 8 generates a blanking signal synchronously to the signal W, and finishes it at the second character clock CK after the character data writing to RAN 3 is completed, for example. As a result, in the period when an unstable condition is liable to occur on the screen, the CRT 6 is blanked.
Patent JP-H0910951-A (JP)
Title: Jig and method for joining anode
Inventor: MAEDA YOSHIO
IPC: C30B33/06
Filed: 1995-06-30
Abstract: PURPOSE: To realize the joining suitable for the mass production by fitting a cathode plate to a metallic plate by a spring to apply the equivalent DC electric field irrespectives of the thickness of a plurality of substrates in anodic joining of the substrates composed of three layers. CONSTITUTION: A first cathode plate 2, a holding metallic pin 4, and a fixed end 10 for positioning a third substrate 5 are electrically insulated by a ceramics member 9 respectively. The third substrate 5 located on a second substrate 3 is pressed against one side of the positioning fixed end 10 by a spring 14 and loaded on the fixed position. The second cathode plate 6 loaded on the third substrate 5 is fixed to a metallic plate 12 by a spring 11, and loaded on the first cathode plate 2 by a guide pin 13. The negative voltage is applied to the first cathode plate 2, and the positive voltage is applied to the holding pin 4 for a prescribed period of time to join the first substrate 1 with the second substrate 3.  The positive voltage is applied to the holding pin 4, and the negative voltage is applied to the second cathode 6 for a prescribed period of time to joint the second substrate 3 with the third substrate 5. Finally, a joining jig 7 is cooled to take out a joined body.
Patent JP-H0332840-A (JP)
Title: Pad printer
Inventor: MURAYAMA KASHIWA
IPC: F21L4/00
Filed: 1989-06-30
Abstract: PURPOSE:To apply an ideal printing at high speed by a method wherein an article feed means, an article supply means, an article discharge means, a pad printing means, and a pattern supply means are provided, and a pad printing is applied by bringing printing pads as the pad printing means into pressure contact with the article in a printing area. CONSTITUTION:When an ink pattern is applied only on the outer top surface wall of a container cap 20, the container cap 20 from a container cap supply means 1 is fed to a second container cap feed means 12 to be passed through a second printing area 32. The ink pattern is supplied from a second pattern supply means 36 to a second pad printing means 14 and moved to the second printing area 32. The container cap 20 and the ink pattern held on the second pad printing means 14 are shynchronously moved. The container cap 20 applied with the ink pattern is moved by the action of the second cap feed means 12 to be discharged to a container cap discharge means 42 in a container cap discharge area 40. As the elastic printing pads in the second pad printing means 14, the same pads as printing pads 208 in a first pad printing means 10 are arranged by a plurality of pieces.
Patent JP-S6060193-A (JP)
Title: Cold rolling oil
Inventor: ITOU KOUICHI
IPC: C10M101/04
Filed: 1983-09-12
Abstract: PURPOSE:To provide a rolling oil for use in the cold rolling of steel sheets, which does not cause the formation of edge carbon (staining by soot deposited in the belt form at a distance of 10-20mm. inward from the coil edge), by blending an organosulfur compd. with a rolling oil contg. an ester compd. and an animal or vegetable oil as base oil. CONSTITUTION:An organosulfur compd. such as thioglycolic acid, tetramethylthiuram disulfide, thiosalicylic acid or distearyl thiodipropionate is used. 0.1- 5wt% said organosulfur compd. is blended with a rolling oil contg. a mono-, di- or tetraester compd. (e.g. 2-ethylhexyl stearate or polyethylene glycol dimer acid ester) and/or an animal or vegetable oil (refined beef tallow, lard or palm oil) as base oil.
Patent JP-H05334046-A (JP)
Title: Ring buffer device
Inventor: YAMADA KATSUNORI
IPC: G06F5/06
Filed: 1992-06-01
Abstract: PURPOSE:To prevent a buffer memory from being fully filled with data or being empty. CONSTITUTION:A comparator 20, a complementer 23, a register 24, etc., to calculate the data volume in the buffer memory are provided, and a shift register 30 is provided which shifts a reference RWP signal, which has a set cycle and has 50% duty ratio, by a required extent, and the output of the shift register 30 is selected in accordance with the data volume. The logical operation between the selected RWP signal (shifted by the required extent) and the reference RWP signal is performed by an OR gate 32 and an AND gate 33 to obtain the RWP signal whose duty ratio is changed. The duty ratio is changed in accordance with the data volume to keep the data volume in the buffer memory approximately fixed.
Patent JP-S6144085-A (JP)
Inventor: YAGASAKI AKIO
IPC: B62K17/00
Filed: 1984-08-08
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-H0333123-A (JP)
Title: Aqueous binder composition for flocking
Inventor: MASUKO ICHIHIRO
IPC: C08L63/00
Filed: 1989-06-30
Abstract: PURPOSE:To obtain the title composition excellent in alkali resistance, adhesion to a polyester cloth and retentivity of long piles by compounding a specified amount of a specified copolymer with a specified amount of an aqueous epoxy compound. CONSTITUTION:This composition comprises 100 pts.wt. copolymer comprising 10-98.3wt.% (meth)acrylic ester monomer of the formula: CH2=CR<1>-COOR<2> (wherein R<1> is H or CH3; and R<2> is a 1-12C alkyl), 0.5-10wt.% monomer having a group capable of forming a tertiary or quaternary ammonium-type cationic group (e.g. methacryloyloxyethyltrimethylammonium chloride), 0.2-10wt.% monomer of the formula: CH2=CR<2>-CONHR<3> [wherein R<3> is H or CH2O-R<4> (wherein R<4> is H or a 1-4C alkyl)], 1-20wt.% monomer of the formula: CH2CR<1>-COOR<5> (wherein R<5> is a 1-8C alkyl substituted with at least one OH) and 0-50wt.% monomer other than the above monomers and copolymerizable therewith (e.g. styrene) and 0.3-50 pts.wt. (in terms of the nonvolatiles) aqueous epoxy compound having at least one oxirane ring in the molecule (e.g. sorbitol polyglycidyl ether).
Patent JP-H0954723-A (JP)
Title: Method and device for forming virtual memory of off-screen memory in graphic engine
Inventor: JIYOSEFU SERI JIYUNIA
IPC: G06T1/60
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To efficiently use off-screen VRAM resource by receiving an allocation request for an off-screen VRAM, allocating the off-screen VRAM when it is enabled to use and allocating a system RAM when it is impossible to use. SOLUTION: A device driver 203 receives the allocation request for the off- screen VRAM 211D, and decides whether or not the request is received by available VRAM 211D resource. When the request is received by the available off-screen VRAM 211D resource, the device driver 203 enables the available off-screen VRAM 211D resource to receive the request, and reduces the quantity of the available off-screen VRAM 211D, and allocates the system RAM so as to receive the request when the available off-screen VRAM 211D resource is impossible to receive the request.
Patent JP-2000008989-A (JP)
Title: Valve control unit for fuel injection valve
Inventor: POTSCHIN ROGER
IPC: F02M45/08
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To suppress fuel quantity at the time of pre-injection to the minimum. SOLUTION: In this valve control unit wherein two valve control rooms 8 and 9 continuously connected to each other are installed in a casing body 2, and an end member 7 of a valve control piston 3 slidable in the casing body 2, in a first valve control room 8 connected to an inflow passage 10 for fuel, and for a fuel injection valve in a type being connected to an outflow passage 11 in which the second valve control room 9 is closable, a mechanical stopper for restricting any movability of the valve control piston 3 to a direction of the second valve control room 9 is formed in the casing body 2.
Patent JP-S6188122-A (JP)
Title: Display device of rotating balance
Inventor: NOGUCHI NORITAKA
IPC: G01D7/00
Filed: 1985-07-29
Abstract: PURPOSE:To recognize the unbalance simply and easily by lighting plural lighting members on the circumference provided corresponding to each dividing position of a body of rotation corresponding to the vibrating conditions and displaying the deflection quality of the body of rotation by a numerical value on the inside of the circumference. CONSTITUTION:Data connected with the vibration obtained from a vibration measuring instrument main body (not shown in figure) are displayed on a display board 36. Emission displaying bodies 18 are arranged at intervals of 10 deg. in a circumference shape on the display board 36 to emit the display body 18 corresponding to a position displaying signal from the main body. A mode of the maximum deflection display or the minimum deflection display is selected by a change-over switch 23 and a display part 21a or 21b is lighted and the maximum or minimum deflection quantity is displayed on a deflection displaying part 20. At that time, when HOLD is specified 24, a lamp 22 is lighted and data of the maximum vibration or the minimum deflection is held and displayed 20. Hereby, the recognition of vibration information is facilitated and the workability is improved.
Patent JP-S6058880-A (JP)
Title: Character processor
Inventor: ISHIWATARI MASUMI
IPC: B41J5/44
Filed: 1983-09-13
Abstract: PURPOSE:To ensure that symbols, characters or the like indicating the same content can be key-inputted and outputted for printing easily and speedily, by providing a means for outputting a predetermined abbreviation in response to a designation by a designating means for designating the outputting of the abbreviation. CONSTITUTION:When a key 4A is depressed, ''the same as the above'' is printed after printing the first composition or data of the same composition group or the same data group, and the subsequent key-inputting operation is waited for. When a key 4B is depressed, ''the same as the left'' is printed after printing the first composition or data of the same composition group or the same data group, and the subsequent key-inputting operation is waited for.
Patent JP-H0910625-A (JP)
Title: Electric precipitator
Inventor: SHINOHARA KAZUTERU
IPC: B03C3/49
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric precipitator for surely removing dust in gas with stable corona discharge through lower applied voltage in which there is little fear of causing a short circuit or the like without increasing the distance between a dust collecting electrode and a discharge electrode. SOLUTION: In a body 1 in which cylindrical dust collecting electrodes 2, 3 are concentrically arranged, a gas flow route of functioning as a gas cyclone is constructed, and in the cylinders of the dust collecting electrodes 2, 3, a discharge electrode 4 to which voltage of reverse polarity is applied is arranged. Therefore, since gas from which dust of large size has been removed by the gas cyclone is fed between the dust collecting electrodes 2, 3 and the discharge electrode 4, the occurrence of a short circuit between both the electrodes by such dust is reduced, and since the dust collecting electrodes 2, 3 each are formed in a cylindrical shape and their heat deformation when high temperature gas is fed to them is restrained, nonuniform discharge of each discharge electrode 4 is prevented.
Patent JP-H0726502-A (JP)
Title: Sleeper
Inventor: TANAKA AKIO
IPC: E01B3/20
Filed: 1993-07-07
Abstract: PURPOSE:To reduce the thickness of a track bed by forming the height of the side plate of a hollow box shaped sleeper main body of which the bottom part is opened low to a certain extent necessary for the strength, and projecting plate-like lateral resistance generating members in the lengthwise direction of rails in it. CONSTITUTION:Ballast 34 is filled in a sleeper main body 10. and hence the thickness of a track bed can be reduced by the portion. Next, when lateral pressure is generated on the sleeper at a curved part or the like, lateral resistance generating members 32 are provided, and hence necessary lateral resistant force is insured while reducing the thickness of the main body 10 and the pressure receiving area. Hereby, when stringing is newly provided in an existing tunnel or a large rolling stock is passed therein, the thickness of the track bed is reduced so as to deal with them.
Patent JP-H1111718-A (JP)
Title: Paper feeding device and image forming device
Inventor: NAKANE YOSHIMITSU
IPC: G03G15/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To suppress flapping of a sheet so as to be able to feed the sheet stably. SOLUTION: A control device judges whether a document 1 is flapping on the basis of signals inputted from a tip flapping detecting sensor 28 and a rear end flapping detecting sensor 32. Upon judging the document 1 flapping, a valve 23 is controlled to adjust in such a way as to reduce the air quantity blown to the document 1 from a separating device 6. Flapping of the document 1 is therefore suppressed, and the document can be fed stably.
Patent JP-H0729742-A (JP)
Title: Taking-out method for lead wire from high-voltage component
Inventor: ISHII MOTOHIKO
IPC: H01F19/02
Filed: 1993-07-07
Abstract: PURPOSE:To provide a method of connecting simply the take-out part of a lead wire, which reduces the labor hour and the time for molding the take-out part, though the whole take-out part of the lead wire from a component, to which a high voltage is applied, such as a fly-back transformer, is hitherto required to mold with a resin, such as an epoxy resin or a silicone resin. CONSTITUTION:A high-voltage lead wire 1 formed by providing a polyolefin layer, which is superior in tracking resistance and arc resistance, on the outermost layer of an insulated electric wire is used, whereby the conductor of the end part of the wire 1 is exposed or a lead wire end part 4, which is subjected to conductive treatment to the whole end part including the conductor, is inserted in a connector recessed part 5 and a rubber cap 2 is made to cover on a connector.
Patent JP-S5870074-A (JP)
Title: Engine driven compressor
Inventor: YUZUTA JIROU
IPC: F04B35/00
Filed: 1981-10-21
Abstract: PURPOSE:To enhance reliability of operation of an engine driven compressor, by coupling an engine and a compressor together by feeding current to a clutch when the engine speed is raised to a prescribed high level, and thereby starting the compressor from a low speed. CONSTITUTION:When starting of an engine 1 is completed, a starter 5 is detached from a turning shaft 2 of the engine 1. Subsequently, when the engine speed is raised to a proper level, a turning shaft 10 of a compressor 9 and the turning shaft 2 of the engine 1 are coupled together by a clutch 12. Here, since the engine speed at the time can be selected at a sufficiently low value, the speed of rotation of the compressor 9 at the time of starting can be kept sufficiently low. Therefore, the compressor 9 can be started without causing drastic speed change, so that the reliability of operation of the engine driven compressor can be enhanced.
Patent JP-H0395187-A (JP)
Title: Production of griseolic acid monoester derivative
Inventor: HIRAI KOICHI
IPC: C07H19/16
Filed: 1990-06-26
Abstract: PURPOSE:To obtain a 9'-site derivative of the subject compound in high selectivity and yield by reacting griseolic acid with a specific compound in the presence of a lithium base, etc. CONSTITUTION:The objective compound of formula VI can be produced by reacting a compound of formula I [R<1> and R<2> are H or (protected) OH; R<3> and R<4> are B or together form a single bond] with a compound of formula R<5>-X {R<5> is group of formula II to V [R<6> to R<9> are 1-10C alkyl or 3-10C cycloalkyl; R<10> is 6-10C aryl, 1-10C alkyl, etc.; R<11> and R<12> are H or lower alkyl; R<13> is (substituted) 1-18C aliphatic acyloxy, etc.; R<14> is R<13>, OH, etc.; (m) is 0-3; (n) is 0-2]; X is eliminable group} in the presence of a lithium base or a fluorine compound (e.g. lithium carbonate, lithium hydroxide, lithium fluoride or sodium fluoride).
Patent JP-H09331576-A (JP)
Title: Portable telephone set utilization limit system and portable telephone set
Inventor: TAGUCHI MASAYUKI
IPC: H04W48/04
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To surely prevent malfunction of an electronic device within a specific range due to a high output radio wave sent from the portable telephone set and to limit the utilization of the portable telephone set at a public location or the like. SOLUTION: A speech inhibit limit station 2 sending a utilization limit signal to a mobile station 3 is provided in an area 10 (such as a hospital, a library and a museum) desiring to limit the use of a mobile station (portable telephone set) 3, and the mobile station 3 is provided with a means receiving a utilization limit signal sent from the speech inhibit limit station 2 and a means limiting speech transmission reception at the reception of the utilization limit signal. While the mobile station 3 moves in the area 10 and receives the utilization limit signal, the call reception from the base station 1 to the mobile station 1 and the transmission of a call from the mobile station 3 to the base station 1 are suppressed.
Patent JP-H1116893-A (JP)
Title: Plasma treatment device and method therefor
Inventor: MITANI KATSUHIKO
IPC: C23C16/50
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment device provided with means corresponding to a large-diameter test piece and having good controllability and good reproducibility between high-frequency electrodes and capable of forming a magnetic field of required strength without increasing a coil current. SOLUTION: In a plasma etching device of a load/lock type to which this device is applied, a test piece is inserted into a vacuum chamber 104 via a buffer chamber 100. A unit for forming a magnetic field in which a horizontal component is dominant in a gap between a stage electrode 105 and an upper electrode 108 in the vacuum chamber 104 is formed by a first coil 111, a second coil 112 opposed to the first coil 111, and a magnetic body 113 for surrounding the outside of the coils 111, 112. According to this constitution, the magnetic body 113 increases the availability of magnetic lines of force to form a magnetic field of required strength even in the gap between the stage electrode 105 and the upper electrode 108 that correspond to a large-diameter test piece without increasing a coil current. This can reduce the size of the coils and the amount of heat and hence the device can be designed easily and manufactured at low cost.
Patent JP-S5957747-A (JP)
Inventor: TAGUCHI TOSHIHARU
IPC: B32B27/28
Filed: 1982-09-29
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-2000003241-A (JP)
Title: Display device
Inventor: TANIGAWA TATSUYA
IPC: G06F3/0482
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a display device with an excellent man-machine interface for allowing a user to easily know a hierarchy or system to which a displayed screen is belonging and the relation with the other screens without reducing a display area by fully contriving the display of plural screens constituting a directory structure. SOLUTION: Plural key input screens are mutually related with each other so that a directory structure can be obtained. The directory structure has first - fourth hierarchies, and each key input screen is positioned in any hierarchy. When a transition key in a basic screen 100 belonging to the first hierarchy is pressed, the display screen is switched to any key input screen belonging to the second hierarchy. A display device displays the key input screen by changing a display color according to the hierarchy to which the key input screen to be displayed is belonging.