baber/WOPTO huggingface dataset:
Patent JP-S5252866-A (JP)
Title: Method of teating sludge
Inventor: HASHIMOTO YUTAKA
IPC: C02F11/00
Filed: 1975-10-27
Abstract: PURPOSE: Sluge in effluent water from plating plants, etc. is dried, pulverized, kneadid with fused asphalt, and caked in order to treat the sludge safely, rapidly, and economically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000323976-A (JP)
Title: Output buffer circuit
Inventor: TAKAHASHI YUJI
IPC: H03K17/687
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To drive an output signal fast without generating any ringing while suppressing the manufacturing cost by increasing the area efficiency of the output buffer circuit and simplifying the manufacturing process. SOLUTION: To the output side of a driving transistor, the anode of a 1st diode 2, the cathode of a 2nd diode 3, and a 1st node of a 1st resistance 4 are connected respectively. Here, the connection point of the cathode of the 1st diode 2, the anode of the 2nd diode 3, and a 2nd node of the 1st resistance 4 is regarded as a new output.
Patent JP-S5830006-A (JP)
Inventor: KUWANO YUKINORI
IPC: H01B13/00
Filed: 1981-08-17
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-H05296665-A (JP)
Title: Sintering pallet
Inventor: AMANO SHIGERU
IPC: F27B21/08
Filed: 1992-04-23
Abstract: PURPOSE:To improve aeration in a sintering reaction region and improve a productivity of sintering ore when the sintering ore is manufactured. CONSTITUTION:A sintering pallet 4 is constructed such that a sintering cake supporting member 12 having its height more than 50% and less than 75% of the height of a raw material filling layer 5 within the pallet 4 is vertically provided on a grate of the pallet in such a manner that it may be buried in the raw material filling layer 5 in parallel with an advancing direction of the pallet 4. With such an arrangement, it is possible to improve aeration characteristics of the sintering cake and its productivity.
Patent JP-H0423903-A (JP)
Title: Preparation of transplanting seedling in rust transplanter
Inventor: FUJIMOTO SEIGO
IPC: A01C1/00
Filed: 1990-05-20
Abstract: PURPOSE:To improve the efficiency of a planting work with a planting machine by forming a suitable amount of dug seedlings into a flat shape, connecting the formed products to each other and subsequently integrating the connected seedlings into a belt-like shape by a fixing means. CONSTITUTION:A pressure is applied to the subterranean stems of a suitable amount of dug seedlings 23 with a flattening device 24 from the sides into a form of a flattened seedlings 35. A plurality of the flattened seedlings are connected to each other with a feeding carrying means 42. A continuous supporter 36 is attached to the fed seedlings 35 in the next supporter-attaching section 44 and further a yarn 56 is wound on the supporter-attached section of the seedlings with a yarn-winding means 51. The belt-like transplanting seedlings 60 integrated thus are carried out from a carrying section 45. Processes for treating the transplanting seedlings can be thereby simplified and the efficiency of the planting work with the planting work machine can be improved.
Patent JP-S63293273-A (JP)
Inventor: OTA RYOZO
IPC: E04F15/18
Filed: 1987-05-26
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-H01299145-A (JP)
Title: Slitter machine
Inventor: IMAMURA HIROKATSU
IPC: B41F13/58
Filed: 1988-05-28
Abstract: PURPOSE:To set an end mark on a sheet material being a raw fabric to slit it to a given width and to enable winding of the sheet material having a specified length extending from the mark, by a method wherein an end mark providing means is provided between the feed part of a slitter machine and a cutter. CONSTITUTION:A pressure drum 8 forces a sheet material 2, slit during printing, into pressure contact with a plate drum 9a by means of a pressure contact means 13, e.g. an air cylinder, a solenoid, and during non-printing, it is held in a position where it is separated from the plate drum 9. The pressure contact means 13 is operated by means of an electric signal, and by means of the signal, by utilizing a counter to detect a winding length of a product, a position where a product is printed and a length by which the product is printed are preset. According to the data, an end mark is automatically set in a given position. The end mark providing means is situated in an arbitrary position in the direction of the width of a slitter machine. By pressing the pressure drum 8 against the plate drum 9 in a given position in the direction of the width of the product and when occasion demands by means of the pressure contact means 13, the end mark is printed simultaneously with slit machining on the sheet material 2.
Patent JP-H09308573-A (JP)
Title: Induction heating cooker
Inventor: IWAI TOSHIAKI
IPC: A47J27/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To devise so that a maximum value of current incoming from a commercial power source can be reduced by a user's setting to realize its use combined with other equipment in the same electrical wiring lines and in any other electrical wiring line of a lower electric capacity. SOLUTION: To provide a rectification circuit 2 to convert a commercial power source 1 into DC, a pan 3, a heating coil 4, an inverter circuit 5 to feed a high frequency current into the heating coil 4, a control 8 to control the inverter circuit 5 so that the input current to be fed from the commercial power source 1 executes the heating operation at a given value, and a changeover-to-a- higher-current-value circuit a to shift it from its maximum value of incoming current to a pre-specified value to be set by users.
Patent JP-S5761590-A (JP)
Title: Method of printing of heat-shrinkable turbin ultraviolet-curing ink
Inventor: HARASHIMA MIKIO
IPC: B41M7/00
Filed: 1980-09-17
Abstract: PURPOSE:To prevent a heat-shrinkable tube from being heated in order to prevent it from shrinking when the heat-shrinkable tube is printed in an ultraviolet-curing ink, by passing water to cool a lamp in an ultraviolet irradiation section, a reflecting plate, etc. CONSTITUTION:The flatened heat-shrinkable tube 5 supplied from a supply reel 3 is delivered into a printer 2 where the ultraviolet-curing ink 9 from a tank 8 is transfered via a type wheel 11 and a transfer roll 12 to the tube 5 to print it. Then the tube 5 is delivered into a metal cylinder 15 of a curing apparatus, and is subjected to irradiation through a window 16 of the metal cylinder 15 from an ultraviolet irradiation section comprising the reflecting plate 17 and an ultraviolet lamp 18. As cooling water is passed through a hollow part 19 located behind the reflecting plate 17, a hollow part 23 located behind a wall 22 of the metal cylinder 15 opposite to the window 16, and a hollow part 20 of a water cooling jacket 21 surrounding the lamp 18, the heat-shrinkable tube 5 is prevented from being heated.
Patent JP-S62286235-A (JP)
Title: Bonding device
Inventor: HONDA FUMIHIRO
IPC: H01L21/52
Filed: 1986-06-04
Abstract: PURPOSE:To enable a chuck to be positioned in the horizontal direction without fail by a method wherein one finger of a chuck with two fingers is formed into one body with the end of a collet while other finger is made free movable to and from the former finger. CONSTITUTION:A chuck 11 is provided with two fingers 13, 14 while one finger 13 is formed into one body with the end of a collet 5 while the other finger 14 is made free movable to and from the finger 13. A semiconductor block 4 is sucked by the collet 5 and fingers 14, 16 are respectively advanced to both fingers 13, 15 by driving devices 17, 18 so that the block 4 may be chucked. Then the semiconductor block 4 shifted to a substrate member 7 is oscillated in the horizontal direction. Through these procedures, the semiconductor block 4 and the substrate 7 can be connected to each other without fail.
Patent JP-S5253149-A (JP)
Title: Carbureter
Inventor: KOMATSU ITSUO
IPC: F02M7/04
Filed: 1975-10-28
Abstract: PURPOSE: To prevent an overrich of the mixture when at a high temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02307010-A (JP)
Title: Method for measuring three-dimensional coordinate value
Inventor: KUBO MANABU
IPC: G01B21/20
Filed: 1989-05-23
Abstract: PURPOSE:To find an axial direction with single-time operation by measuring the three dimensional coordinate values of the point where a 1st sensor is positioned from the transmission signal of the means and the three-dimensional coordinate values of the point where a 2nd sensor is positioned from the transmission signal of the means, and finding the axial direction to the position where the 1st sensor is positioned. CONSTITUTION:The 1st sensor 11 incorporated in an ultrasonic wave oscillator measures the three-dimensional coordinate values X - Z of the point on a free curved surface 4 and the 2nd sensor 12 incorporated in the ultrasonic wave oscillator is provided on the same axis with the sensor 1 and measures three-dimensional coordinate values X' - Z' of the point indicating the normal direction at a measurement point. Receivers 14a - 14d receive the signals sent by the sensors 11 and 12. A processor 16 processes the signals received by the receivers 14a - 14d. Then the three-dimensional coordinate values of the position where the sensor 11 is positioned are measured according to the signal sent by the sensor 11 and the three-dimensional coordinate values of the point where the sensor 12 is positioned are measured according to the signal sent by the sensor 12. Then the axial direction to the position of the sensor 11 is found from the respective coordinate values.
Patent JP-H02308649-A (JP)
Title: Subscriber retrieval system for wired broadcast exchange
Inventor: MINOURA TAKESHI
IPC: H04M3/00
Filed: 1989-05-23
Abstract: PURPOSE:To eliminate the need for the setting of a station number to each station and to set freely a subscriber number by adopting the system for inquiring it about other station when a subscriber number does not exist in its own station. CONSTITUTION:When a subscriber 1 in a station A dials a subscriber number of a subscriber 2 in a station B, a subscriber number received by a CPU1 in the station A is retrieved by a subscriber number table being a list of a subscriber number in its own station A and the absence in the station A is confirmed. Through the confirmation, the CPU1 acquires trunks TRKC1-TRKC3 and informs the subscriber number of the subscriber 2 to CPU2-CPU4 through a common control line. The CPU2-CPU4 receiving the subscriber number use its own subscriber number table to retrieve the subscriber number. Then the presence of the subscriber 2 in the station B and absence in other stations are confirmed and the CPU2-CPU4 inform the result to the CPU1 through TRCK4-TRCK6 and the CPU1 attains the talking between the subscribers 1 and 2.
Patent JP-H04353822-A (JP)
Title: Liquid crystal display unit
Inventor: NAKAYAMA HITOSHI
IPC: G09G3/36
Filed: 1991-05-31
Abstract: PURPOSE:To switch and display character patterns including symbols with a small number of signal lines and a small display space by changing combinations of segment signals which are supplied to segment electrodes divided into three blocks. CONSTITUTION:The electrode shape of a segment display constituting the character pattern including symbols is divided into the three blocks, a back electrode is provided in common to the respective blocks, and the segment electrodes are provided to the three blocks respectively and display the character pattern with three kinds of segment signal. For example, when 'XNOR' keys are pressed, a back electrode signal H8 and segment signals S2 and S3 go to a level High respectively and a display character 'X' of a 4th digit is displayed at a segment display part 3a. For a display of characters 'NOR', 'N' is displayed in the block 3b, '0' is displayed in the block 3c, and 'R' is displayed in the block 3d.
Patent JP-S5656157-A (JP)
Title: Structure for fixing field magnet of rotary electric machine
Inventor: YASHIMA MICHIO
IPC: H02K1/17
Filed: 1979-10-11
Abstract: PURPOSE:To prevent the cracks of a magnet and to fix the magnet rigidly by engaging the engaging parts of the magnet with the projections of a yoke, providing a magnet cover comprising a nonmagnetic material in the inside of the yoke and the magnet, and filling a filling agent in the specified positions. CONSTITUTION:The engaging parts 3a, which are formed by cutting the lower end of the cylindrical magnet 3, are engaged with a plurality of the projections provided in the arc shaped yoke 1 comprising a magnetic material. The first contacting part 4a and the second contacting part 4b of the magnet cover 4 comprising aluminum or the like having a stepped centrifugal shape are contacted with the inner surfaces of the magent 3 and the yoke 1. The upper surface of the third contacting part 4c which is the stepped part of the magnet cover 4 is contacted with the bottom end of the magnet 3, and the open end of the first contacting part 4a is fixed to the magnet 3. The filling agent 5 such as a bonding agent and the like is filled in the space formed at the portions of the projections 2 between the yoke 1 and the magnet cover 4.
Patent JP-S5831210-A (JP)
Title: Fuel injection system
Inventor: UEMATSU HIDEO
IPC: F23D11/24
Filed: 1981-08-19
Abstract: PURPOSE:To stabilize the rate of injection of fuel from a pressured injection nozzle, by automatically compensating the pressure of discharge from a pump by an electrical output signal from a pressure detector, provided between the pump and the pressured injection nozzle. CONSTITUTION:A standard voltage VO, corresponding to a rated flow per unit hour, considering the temperature of fuel being fed into a nozzle 2, is determined as a standard input at an adding-up point 6. When a power switch for a fuel pump 1 is turned on, fuel oil is forcedly fed into the nozzle 2, and is injected from the nozzle 2. At this time, a signal from a pressure detector 3, which detects the pressure of fuel oil, and a signal from a temperature detector part 5, which detects the temperature of fuel oil, are fed into a pressure-voltage converter 4, here a pressure signal is converted into a voltage signal, with the temperature of fuel oil being compensated for the flow rate as same as of the temperature in the case of a standard voltage VO, and is fed back into the adding-up point 6 as the main feed back rate. With such an arrangement, the energy of fuel oil per unit hour, injected from a pressured injection nozzle 2, can be constantly maintained.
Patent JP-S6021187-A (JP)
Title: Control device for resistance spot welding machine
Inventor: DOI NAOTO
IPC: B23K11/24
Filed: 1983-07-16
Abstract: PURPOSE:To make it possible to know presence or absence of a short circuit at every welding and to eliminate mending of a welding defect by constituting a control device for a resistance spot welding machine in a way as to perform current conduction for the purpose of welding and no-load current conduction in the state of keeping a welding gun opened. CONSTITUTION:A control circuit 4 for welding current makes on-operation to pass current to the electrode in a welding gun upon inputting of a start signal to the 1st control circuit 2 for pressurization delay time. A control circuit 3 for short circuit detection time makes on-operation and said circuit delivers an output to the circuit 4 and makes off-operation upon lapse of the preset detection time after said on-operation. The circuit 4 operates consequently to conduct the current only during the detection time but the welding gun is not operated to close. Just the current of several - several tens ampere flows to the primary side of a welding transformer and no current flows to the secondary side thereof unless the secondary side of the welding transformer such as the secondary cable thereof or the like is short circuited. If the secondary side of the welding transformer is short circuited in contrast with the above, the large current flows to the primary and secondary sides as well. The presence or the absence of the short circuit on the secondary side is thus known by detecting the current value on the primary or secondary side.
Patent JP-H09309310-A (JP)
Title: Vehicle suspension device
Inventor: IWASAKI KATSUYA
IPC: B60G17/015
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To improve barking performance by heightening frictional resistance between a tire and a road surface by slipping a center of wheel load variation at least at the time of braking a vehicle. SOLUTION: At least a damping force characteristic changing means (a) of a front wheel side shock absorber b1 of the shock absorbers b1 , b2 interposed between the side of a car body and the side of each wheel and having the damping force characteristic changing means (a) free to change a damping force characteristic is structured free to change a first characteristic which a contraction stroke side damping farce characteristic becomes a larger value than a extension stroke side damping force characteristic and the least another second characteristic over to each other, end it is furnished with a braking state detection means (c) to detect a braking state of a vehicle and a damping force characteristic control means (d) to control to change at least the damping force characteristic changing means (a)  of the front wheel side shock absorber b1 over to the first characteristic side when the backing state of the vehicle is detected by the braking state detection means (c).
Patent JP-S6021287-A (JP)
Title: Ink ribbon guide apparatus of printer
Inventor: YAGI TAKASHI
IPC: B41J11/62
Filed: 1983-07-15
Abstract: PURPOSE:To make it possible to easily set an ink ribbon without contaminating the hand, by providing a pair of left and right operation bodies for guiding shaft shaped ribbon guides and tension ribbon guides to both sides of a printing part in a freely revolvable manner. CONSTITUTION:When a projection piece 23 is pulled to leftwardly rotate an operation lever 20 around a support shaft 14, the slide shafts 16 of a slide plate 17 are pulled to rotate operation bodies 8 and ribbon guides 9 are separated from a platen 4 while tension ribbon guides 10 approach to said platen 4 and, therefore, an ink ribbon 25 can be set in an almost straight state without manually bending the same. In the next step, when the hand is released from the projection piece 23, the operation lever 20 is revolved to the side of the platen 4 by a torsion spring 15 and further the operation bodies 8 also revolves while the guides 9 approach to the platen 4 and the guides 10 are sparced apart therefrom to bend the ink ribbon 25, and to impart tension thereto. Because the operation bodies 8 are energized to the ribbon bonding direction by the spring 15, the looseness of the ribbon can be prevented. By this method, the ink ribbon can be set without contaminating the hand.
Patent JP-H09310456-A (JP)
Title: Water catchment vessel
Inventor: UMIUCHI HIDEKAZU
IPC: E04D13/068
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To easily fit various sized eaves gutters by detachably providing plate-like bodies having eaves gutter insert ports on both side walls of a vessel- like body, and forming the upper side edge of the plate-like body so as to be along the outer circumference of an eaves gutter. SOLUTION: A catchment vessel 1 is constituted of a vessel-like body 10 and plate-like bodies 2, a vertical gutter connecting part 12 is provided on the bottom part 11 of the vessel like body 10, the upper parts of both side walls 13, 13 opposed to each other are cutout, and U-shaped fitting grooves 14 are formed along the edges of the cutout parts. The plate-like body 2 is formed into the thickness capable of being inserted in the fitting groove 14 and formed with an eaves gutter insert port 21 along the outer circumferential form of an eaves gutter. The plate-like body 2 is insertedly fitted in the fitting groove 14 of the vessel-like body 10, and an eaves gutter is insertedly fitted to the eaves gutter insert port 21 of the plate-like body 2.  Consequently, by inserting the plate body having the eaves gutter insert port corresponding to the size of an eaves gutter, various sized eaves gutters can be insertedly fitted.
Patent JP-H0425336-A (JP)
Title: Electrode machining device for electric discharge machining
Inventor: TADA ISAO
IPC: B23Q7/04
Filed: 1990-05-22
Abstract: PURPOSE:To enable unmanned machining of work piece by controlling a spindle head, an automatic tool exchanger, and a device which holds, turns, and automatically exchanges workpieces by a NC unit in a machining device which machines moving and stationary blades of gas turbine. CONSTITUTION:This electrode machining device for electric discharge machining is provided with a spindle head 6 which can move in three dimensional directions, a first magazine rack 13 which holds a plural number of tools T, and an automatic tool exchanger 15. Further, this machining device is provided with a workpiece hold device 24 which holds a workpiece W which is turned and machined by the spindle head in such a way that it can be mounted and dismounted freely, a second magazine rack 28 which holds a plural number of workpieces W, and automatic workpiece exchanger 33, and a device 42 which turns the workpiece hold device. The spindle head 6, first magazine rack 13, automatic tool exchanger 15, workpiece hold device 24, second magazine rack 28, and automatic workpiece exchanger 33 are fully automatically controlled by a NC unit 43.
Patent JP-2000318951-A (JP)
Title: Elevator car
Inventor: TAJI YOSHIYUKI
IPC: B66B11/02
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement of a design panel by providing a slit for inserting the side edge of the design panel on a joint. SOLUTION: In mounting a design panel 2 on a side plate 1, a stepped part 11 is used to insert the design panel 2 while engaging both the ends with slits 5, 6 of joints 3, 4, and the design panel 2 is inserted until its lower end is engaged with the slit 10 of a horizontal joint 9, whereby the work is ended. In the removal, the design panel 2 is reversely pushed up, and pulled out by use of the stepped part 11. The replacement of the design panel can be easily performed without removing bolts and nuts.
Patent JP-H04333647-A (JP)
Title: Cut pile fabric
Inventor: MORIWAKI ATSUSHI
IPC: D04B21/04
Filed: 1991-05-02
Abstract: PURPOSE:To provide the subject pile fabric having a natural visual appearance and capable of preventing a fault of yarn loosening to impair handling. CONSTITUTION:A cut pile fabric in which the blend ratio between two kinds of filaments constituting each pile stub has a dispersion, in a pile fabric composed of a pile yarn obtained by air entanglement of two or more kinds of filament yarns having different dyeing behavior or different luster.
Patent JP-S5255250-A (JP)
Title: Apparatus for dehydration treatment
Inventor: TOMITA SATSUO
IPC: B01D21/00
Filed: 1975-10-31
Abstract: PURPOSE: To improve efficiency of treatment by oxidizing dehydration of a waste liquid, and to reduce space and expenditure for installation, by jetting air in the waste liquid under pressure to promote oxidation and then performing filtration under pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62286577-A (JP)
Title: Water removing type ultraviolet ray curable masking agent
Inventor: SASAKI ICHIRO
IPC: B44C1/04
Filed: 1986-06-04
Abstract: PURPOSE:To obtain a water removable masking agent, by mixing a specific compound with a masking base agent. CONSTITUTION:A masking agent is prepared by adding a hydrophilic monofunctional monomer, a compound soluble in water and having reactivity and an extender such as pigment, if necessary to an ultraviolet ray curable masking base agent. In this case, as the masking base agent, for example, a resin compound having rubbery elasticity based on urethane acrylate with a glass transition point of ambient temp. or less and viscosity of 800-3,000 poise is used and, as the hydrophilic monofunctional monomer, a hydrophilic monomer such as hydroxyethyl acrylate, succinic acrylate or N-vinyl pyrrolidione is used. Further, as other compound, polyethylene glycol or polymethyl vinyl ether is used.