baber/WOPTO huggingface dataset:
Patent JP-H0638405-A (JP)
Title: Uninterruptible ac power supply device
Inventor: KATO MASAYUKI
IPC: H02J9/06
Filed: 1992-07-16
Abstract: PURPOSE:To shape the waveform of an AC input current to a sine wave so as to increase the input power factor of the power supply device and, at the same time, to simplify the constitution of the power unit so as to reduce the size of the power supply device by providing a high-input power factor converter which improves the input power factor of a voltage doubler rectifier circuit, half-bridge inverter, standby power supply circuit, and by-pass circuit. CONSTITUTION:A voltage doubler rectifier circuit composed of diodes 4 and 5 and capacitors 8 and 9 and a high-input power factor converter 1 composed of a reactor 3, semiconductor switching elements 6 and 7, and diodes 10 and 11 are connected to an AC input power supply circuit. Then a half-bridge inverter 20 in which two semiconductor switching elements 12 and 13 are connected in series is connected to the output circuit of the converter 1 and an AC output filter 21 composed of a reactor 14 and capacitor 15 is connected between the elements 12 and 13. In addition, a standby power supply circuit 23 incorporating a battery charger 19 and battery 18 is connected in parallel, between the input terminals of the power supply circuit and the output circuit of the converter 1 and a by-pass circuit 22 provided with an AC switch 16 is connected to the output terminal of the reactor 15.
Patent JP-H1155263-A (JP)
Title: Resource assigning device and method therefor, recording medium, display device and method therefor and recording medium
Inventor: KATAOKA YOSHIO
IPC: G06F15/16
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment allowing easy and sure re- constitution of a communication network. SOLUTION: Based in the resource assignment request by a user, a resource assignment changing part 103 assigns a communication resource by referring to a resource assignment situation storage part 104 and a resource assignment constraint storage part 106, and returns the assignment of the resource so that the original constraint can the automatically fulfilled at the time of ending the request. Thus, the assignment of the resource of the communication network can be dynamically and automatically attained. Also, a resource assignment visualizing part 101 generates a communication distance space by using an arbitrary terminal on a network as a reference, and visualizes the above space by a proper expressing means as necessary so that a user or a manager can visually apply a necessary quality request while visually confirming the quality information of the communication network.  Therefore, the re-constitution of the high quality communication network can be easily attained.
Patent JP-H0872562-A (JP)
Title: Working vehicle
Inventor: YAMASHITA NOBUYUKI
IPC: F02B77/11
Filed: 1994-09-06
Abstract: PURPOSE: To prevent engine trouble by baffling an engine cooling wind, cooling a muffler by blowing thereto the engine cooling wind, and thereby precluding risk of bubble generation in the fuel in a carburettor. CONSTITUTION: Part of an engine cooling wind exhausted from a fan cover 12 passes over a heat shutoff plate 14 provided at the front of the engine and is exhausted from an air exhaust hole 5a provided in the front surface of an upper bonnet 5A. Another part of the cooling wind flows downward along the contours of the front surfaces of bonnets 5A, 5B and is exhausted from the exhaust hole 5b in the front surface of the lower bonnet 5B. The engine cooling wind having passed a vent 14b provided in the heat shutoff plate 14 is sent to a muffler 10 situated below under the guidance of a guide 14a and is exhausted from an exhaust port 11a formed in a muffler cover 11.Part of the engine cooling wind blown back by the muffler cover 11 and the radiation heat from the muffler 10 are hindered by the heat shutoff plate 14 from being transferred to the engine 6.
Patent JP-S59102505-A (JP)
Title: Drilling device for pipe flange
Inventor: SAKOTA AKINORI
IPC: B23B41/00
Filed: 1982-12-02
Abstract: PURPOSE:To make a through hole in a flange machinable at an accurate position as well as to make its operability improvable, by joining a device for chucking the inner surface of a pipe flange part and a jig plate together as one body. CONSTITUTION:A chuck device 10 chucks the inner surface of a flange part 12 of a pipe 1 when a double screw device 11 making up the chuck device is rotated by a motor 60 whereby expands and retracts. A jig plate 13 is of concentric with the chuck device 10 and rotatable together with the chuck device as one body, while its internal gear 16 meshes a pinion of a motor 17 whereby the jig plate 13, the chuck device 10 and the pipe 1 are all solidly rotated by the motor 17. After chucking is over, a lifting frame 20 is moved up and down by a cylinder device 19 and the height of each drill 46 is adjusted right to a guide hole position, while making a stopper pin 28 and an engaging claw possible to be engaged with each other, a drill interval adjuster 47 is operated so that intervals of each drill are accorded with a pitch of the guide hole, and the intervals of two drills 46 are adjusted right, thus pipe flange drilling takes place.
Patent JP-2001032511-A (JP)
Title: Deck material
Inventor: IKAWA TAKUYA
IPC: E04F15/10
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling working of a deck material and handling during transportation and storage by attaching a connection member on a long deck material single body by engaging of a hole and a projection to connect between the adjacent deck material single bodies, and forming a hinge part on the connection member. SOLUTION: Each pair of holes 14 are formed on both the sides of the lower face of both the ends of a deck material single body 12, while a pair of projections 15 are integrally formed on both the sides of the upper face of a connection member 13, and a pleat-like slip stop member 15a comprising an elastic material on the outer periphery is adhered. The connection member 13 is attached between deck material single bodies 12 by engaging the slip stop member 15 with the hole 14 of the adjacent deck material single body 12, and the deck material single bodies 12 are connected to each other. In addition, a thin hinge part 16 is formed on the center of each connection member 13, and one of the adjacent deck material single bodies 12 can be folded to the other through a hinge part 16.  A plurality of the deck material single bodies 12 are easily assembled, and handling is made easy without taking up much space during the transportation or storage of the deck material 11.
Patent JP-H0260784-A (JP)
Title: Printer state display device
Inventor: SAITO SUSUMU
IPC: B41J29/42
Filed: 1988-08-26
Abstract: PURPOSE:To obtain a small-size display device by a method wherein a memory area of a memory device is divided into more than a predetermined number of parts according to the content of data, and the data stored in the two or more memory areas are successively displayed on the display device at fixed periods. CONSTITUTION:Data is stored in a data memory device 2 dividedly into an abnormal name display data memory area 5 and an action method display data memory area 6. If the abnormality of the device is detected, the data stored in the abnormal name display data memory area 5 and the action method display data memory area 6 in the data memory device 2 is displayed on a display device 3 by a controller 1 according to the content of the abnormality. Data for displaying the name of the abnormality is read from the abnormal name display data memory area 5, and data for displaying an action method for the abnormality is read from the action method display data memory area 6. On the display device 3, the name of the abnormality is displayed and, after a fixed time, the action method to be taken for the abnormality is displayed and, further after a fixed time, the name of the abnormality, which has been firstly displayed, is displayed; thus, these are repeatedly displayed at fixed periods.
Patent JP-S58116704-A (JP)
Inventor: ASHITAKA YASUFUMI
IPC: H01C13/00
Filed: 1981-12-29
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-S58118034-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: C23C14/54
Filed: 1981-12-29
Abstract: PURPOSE:To produce easily magnetic recording medium which has reduced disturbance of winding, e.g., excellent travelling performance, by controlling the form of the surface at the side where a ferromagnetic layer of a substrate is not formed by means of a vapor-deposited tape which uses a metallic ferromagnetic layer on a substrate of a macromolecular molded material. CONSTITUTION:A substrate 1 is vapor-deposited while it receives a partial limitation of the incident angle with a mask 6 and by a steam current radiated from an evaporating source 5 when the substrate is shifted to a take-up shaft 4 from a supply shaft 3 along a rotating supporter 2. For a rotary supporter 2, a medium is circulated at the inside of the supporter 2 to keep the surface temperature at a certain level. Thus the supporter 2 serves to perform a cooling operation in order to reduce the thermal effect given to the substrate 1. A heat roll 7 has an important role and is formed with a surface having, e.g., 0.06mu means coarseness of the center line. At the same time, the surface temperature of the roll 7 is kept at >=1.3Tg (Tg: temperature of plastic substrate at glass transition point). As a result, the high traveling performance is secured for a magnetic recording medium. The surface temperature of an auxiliary roll 8 is set lower than the Tg in order to prevent the generation of lines.
Patent JP-H0494441-A (JP)
Title: Engine
Inventor: BANDO SHIGERU
IPC: F16J1/02
Filed: 1990-08-09
Abstract: PURPOSE:To decrease a collision noise and make an operational response sensitive to an engine by open-connecting a gas chamber, formed in a piston side surface, to a piston upper surface via an introducing hole, and providing a check valve, for preventing a reverse flow of pressure introduced gas, in the introducing hole. CONSTITUTION:In a piston 1, a gas chamber 6 is formed surrounded by a seal ring 5 over a necessary range and provided in the lower from an existing oil ring, in a zone 4 where a piston side pressure is applied in a side surface of the piston. The seal ring 5 is inserted supported by a spring in a seal groove, slided always in elastic contact with an internal surface of a cylinder 2 and supported from the bottom of the seal groove by an introduced gas pressure. The gas chamber 6 is constituted such that it is opened to a piston upper surface 10 via an introducing hole 8, provided through a piston large thickness part 9, to rapidly spread a section halfway into a rapid spread part 11 where a check valve 12 is provided to prevent an outflow of pressure introduced gas once placed in the gas chamber 6.
Patent JP-S60107419-A (JP)
Title: Automatic opening and closing apparatus for opened-port closing member
Inventor: TAKEMURA SHINJI
IPC: E05F15/10
Filed: 1983-11-12
Abstract: PURPOSE:To simplify the operation of an operator by reducing the number of opening and closing instruction switches for an opening and closing apparatus constituted of an opened-port closing member for tilt-opening and closing and slide-opening and closing. CONSTITUTION:The drawing shows the relation between the revolution angle of a cam 20, opened and closed state of limit switches 200a and 200b, and the opening and closing control operation mode for a panel. The cam 20 is revolved counterclockwise by energizing an electrical heater 11 in the reverse direction from the perfect closed state, and the limit switches 200a and 200b are opening- and closing-driven as the panel 23 is driven in the course; 10cm before perfect closure, position immediately before perfect closure, perfect closure, tilt-down completion, and tilt-up completion. In the mode I , the load is detected, and a motor is brought into stop when the load is excessive, and temporary stop for safety is carried-out at the position 10cm before perfect closure, and the panel 23 is slide-driven towards the perfect closure from the perfect opening side.
Patent JP-H0494902-A (JP)
Title: Molding device for large concrete block and its molding method
Inventor: FUJIBAYASHI TORAKICHI
IPC: E04G9/08
Filed: 1990-08-11
Abstract: PURPOSE:To make the work easy and design the area of a basement efficiently by disposing a molding tool with its front frame to be separated while being disposed in upright position and its side frame to be open slightly outwardly in the basement with its upper section open and disposing a shielding cover removable in said opening. CONSTITUTION:A handle 7 is turned to separate a front frame 11 of a molding tool 3 and the front frame is slid from a mold main body A through a rack pinion mechanism 8 in the state of being disposed in upright position. A front frame 12 is constituted to be half-opened on the vertical axis 9. High and low differences are preferably provided on a plurality of setting sections provided on a bottom wall of a basement 2 with its upper section open. The protruding degree of the molding tool above the ground level is desirably as high as the height of a person. Spaces around the molding tool are blocked, for instance, by sliding blocking plates for the sake of protecting from falling down. A shielding cover to be used can shield or open, and steam heating and curing are performed by using said cover, and then the cover is removed and the molding tool is released, and a product is lifted up by a crane and released out of the molding tool.
Patent JP-H0496413-A (JP)
Title: Surface wave device
Inventor: KADOTA MICHIO
IPC: H03H9/25
Filed: 1990-08-09
Abstract: PURPOSE:To banish unnecessary spurious response based on the resonance of a bulk wave from a resonance frequency/antiresonance frequency area by specifying a distance between flanks connecting both end faces where SH type surface waves are reflected. CONSTITUTION:This device is equipped with a piezoelectric substrate 1 and a pair of comb-teeth shaped electrodes 2 and 3 at least having plural electrode tooth formed on the surface of the piezoelectric substrate and mutually interpolated so as to reflect the surface waves between both end faces 1a and 1b of the piezoelectric substrate. When the velocity of the bulk wave is defined as V, the resonance frequency of the fundamental wave of the surface wave is defined as fr and the antiresonance frequency is defined as fa, a distance (l) between side faces 1c and 1d of the piezoelectric substrate 1 is selected to establish the conditions of (2n-1)V/2l<fr and fa<(2n+1)V/2l. Thus, the spurious response based on the resonance of the bulk wave can be banished from the resonance frequency/antiresonance frequency area of the surface wave.
Patent JP-H0637812-A (JP)
Title: High speed signal transmitter
Inventor: NAKAGAWA FUJIO
IPC: H04L25/02
Filed: 1992-07-20
Abstract: PURPOSE:To provide a high speed signal transmitter circuit which can facilitate the high speed transmission of data by eliminating such a problem where the transmission of a clock signal itself is hard becaruse of the repetitive frequency of the clock signal being higher than that of the data. CONSTITUTION:At the transmitter side, a 1/2 divider circuit 12 divides a clock into 1/2 and transmits it. At the receiver side, the clock information divided into 1/2 and sent from a clock information signal delay circuit 21 is delayed and EX-NOR is secured by an EX-NOR circuit 27 between one of those divided clock information and the input clock information. Thus an optimum clock is reproduced to the received data.
Patent JP-H0633907-A (JP)
Title: Pneumatic equipment control method
Inventor: TAMURA AKIRA
IPC: G01F1/68
Filed: 1992-07-16
Abstract: PURPOSE:To provide a pneumatic equipment control method where a pneumatic cylinder can be driven while confirming the air flow into the pneumatic cylinder without using a proximity sensor, and detachment of a piping tube can be detected. CONSTITUTION:This pneumatic equipment control method consists of a driving cylinder 1 to drive the piston by the air pressure, a thermal flow meter 15 which is arranged in the air passage, and measures the air flow rate, and a controller 11 which presumes the position of the piston by executing the arithmetic processing of the output of the flow meter, and controls the driving cylinder.
Patent JP-S59105186-A (JP)
Title: Electronic memo device
Inventor: UENO SHIYUUGOROU
IPC: G06F15/02
Filed: 1982-12-07
Abstract: PURPOSE:To make input operation of information including a graphic, etc. extremely easy so that collection and management of information can be performed efficiently, by performing the input operation of information through handwriting. CONSTITUTION:To a control section 1, a handwriting input section 2 which is a means, through which information is inputted by hand-writing, memory 3 which stores the information inputted through the input section 2, and indicator 4 which outputs and displays the information stored in the memory 3 are connected. When an operator handwrites information on the handwriting input section 2, the information is inputted into the control section 1. When a write key 6 is pressed and the key signal is inputted, the control section 1 transfers the inputted information to the memory 3 where the information is stored. When a readout key 5 is successively pressed, the control section 1 reads out the stored information of the memory 3 and outputs the information to the indicator 4 where the information is displayed. When the key input of an erase key 7 is performed thereafter, the control section 1 erases the information stored in the memory 3.
Patent JP-H0261756-A (JP)
Title: Editing printer
Inventor: SAKAI YASUO
IPC: G06F17/24
Filed: 1988-08-27
Abstract: PURPOSE:To obtain an editing printer which has a satisfactory operability and has a fixed form printing function by printing a fixed form format and a character string one over the other in accordance with character string data, form data, and fixed form format data. CONSTITUTION:Fixed form format data is read out of a floppy disk drive device (FDD) 4 or a hard disk drive device (HDD) 5 by a keyboard 2 and is displayed on a CRT 8. Form data as information indicating the position of a character string to be printed on fixed form format data and point data related to form data are read out of the FDD 4 or the HDD 5. Form data indicating the distance from the left end of a form, the distance from the upper end, the item length, the character height, and the number of characters of each overlap print area is generated by calculation. Finally, form data is registered in the FDD 4 or the HDD 5 together with point data related to form data to terminate the form data generation processing.
Patent JP-H0261045-A (JP)
Title: Plating metal squeezing device of production equipment for plated steel sheet and cold-rolled steel sheet
Inventor: YAMAGUCHI SUSUMU
IPC: B21B1/38
Filed: 1988-08-27
Abstract: PURPOSE:To control the bringing out of a plating metal and to switch the processes without any trouble by squeezing out the plating metal deposited on a steel sheet with a specially provided squeezing roll when a wiping device is retreated to switch the processes. CONSTITUTION:When the plated steel sheet production process is switched over to the cold-rolled steel sheet production process, the conveyance of a steel sheet 6 is stopped, the wiping device, sink roll, and squeezing device are retreated to loosen the steel sheet 6. A squeezing roll 8a is pushed out by a cylinder 9 and pressed on the steel sheet 6, a squeezing roll 8b is pressed on the steel sheet 6 by turning an arm 10, the steel sheet 6 is clamped by the squeezing rolls 8a and 8b, the steel sheet 6 is traveled for a specified time, and the plating bath 1 deposited on the surface of the steel sheet 6 is squeezed out. When the squeezing is finished, the squeezing rolls 8a and 8b are respectively retreated, the steel sheet 6 is wound on a deflector roll 7 for a cold-rolled steel sheet, and the process is switched over to the cold-rolled steel sheet production process. By this method, the plating metal is not brought into the succeeding stage, and the occurrence of trouble such as abnormal operation is avoided.
Patent JP-H1060631-A (JP)
Title: Titanium-hafnium alloy target material for vapor phase coating
Inventor: IKEDA TSUGUMOTO
IPC: C23C14/34
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a long life Ti-Hf alloy target material for vapor phase coating, capable of performing efficient film formation with stable electric discharge characteristic, by specifying density and removing the defect penetrating through the target from the surface to the rear surface. SOLUTION: The target material for vapor phase coating, composed of Ti-Hf alloy, has 99.0-100% relative density and is free from the defect penetrating through the target from the surface to the rear surface. It is preferable that this material has a composition represented by Ti1-x Hfx (where 0<x<=0.8 is satisfied) or Ti1-x-y Hx Aly (where 0<x<=0.8, 0<y<=0.8, and 0<x+y<1 are satisfied). Moreover, as to the contents of its impurities, it is preferable that O, H, and Cl contents are controlled to <=0.3% by mass, <=0.05%, and <=0.2%, respectively, and further Cu and Mg contents are controlled to <=0.05% and <=0.03%, respectively, and further Fe and Mn contents are controlled to <=0.5% and <=0.5%, respectively. It is also preferable to regulate the radius of pores in this material to <0.3mm.  This material is suitable for use in vapor phase coating, such as arc ion plating and sputtering, and hydrostatic hot pressing is applicable.
Patent JP-H1058842-A (JP)
Title: Pigment for heat sensitive transfer, and heat sensitive transfer sheet using the pigment
Inventor: MIZUKAMI JUNJI
IPC: B41M5/388
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer image wherein there is no color transfer to anything in close contact with it, and the definition of the image is favorable, and the self life is long. SOLUTION: This pigment for heat sensitive transfer is represented by the formula, and the heat sensitive transfer sheet contains this pigment is provided. In the formula, a ring A represents an aromatic ring which may be substituted, B represents a single bond or a bivalent connecting group, X, Y respectively independently represent a substitutional group which is selected from the range represented by -OR<1> or -HR<2> , R<3> , wherein R<1> , R<1> , R<3> respectively independently represent a linear or branched alkyl group, cycloalkyl group, alkenyl group, aryl group or aralkyl group which may be substituted, and of which the total number of carbon atoms is 1-20, R<4> represents a linear or branched alkyl group which may be substituted, and of which the total number of carbon atoms is 1-15, and R<5> represents a linear or branched alkyl group, cycloalkyl group, alkenyl group,  aryl group or aralkyl group which may be substituted, and of which the total number of carbon atoms is 1-20.
Patent JP-H0765809-A (JP)
Title: Battery with terminal, and circuit board
Inventor: OO FUMIO
IPC: H01M2/10
Filed: 1993-08-30
Abstract: PURPOSE:To simplify battery exchanging work by providing a battery with a terminal for a memory back-up power source, etc., or a structure in which the battery can be freely attached to/detached from various circuit boards easily. CONSTITUTION:A device is provided with a stop part space C formed of forward end parts 2b, 3b bent in an arc shape at circumferential edge parts to form an aperture part A1 on one surface, and spherical crest parts 2a, 3a protruded inward partially in the other surface to compose terminal pieces 2, 3 installed on terminal surfaces of a battery 1 to be installed on a flat terminal piece of a counter device. For the terminal piece, metal material having a plate thickness within a range of 0.15-1.0mm, a Vickers hardness of 250-450HV, and a spring limit value 30-60kgf/mm<2> is used.