baber/WOPTO huggingface dataset:
Patent JP-H09205968-A (JP)
Title: Liquid chemical sprinkling device
Inventor: NAKAJIMA HIROYUKI
IPC: A01M7/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chemical sprinkling device for sprinkling liquid chemicals from the upper part of the trunks of farm products in the cultivation process of the farm products such as tabacco or the like. SOLUTION: The liquid chemicals are accurately sprinkled without manual aid from the upper part of the trunks of the farm products. This sprinking device is provided with a trunk holding mechanism 1 for pivotally supporting the mutually corresponding projection parts of a pair of rotating bodies 2 where the projection parts 7 are disposed with fixed intervals in a peripheral direction freely rotatably in mutually opposite directions so as to overlap with each other and holding the trunk 9 of the farm product in a tree space 10 surrounded by the projection parts 7 of both rotating bodies 2 and a liquid chemical sprinkling nozzle 16 is disposed above the trunk holding position of the holding mechanism 1.
Patent JP-H09214110-A (JP)
Title: Device of manufacturing printed board
Inventor: AOKI YASUSHI
IPC: H05K3/28
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of the change of setting up and to make the method of production fit for multikind low-production by printing the etching resist and the solder resist of a printed board by an ink jet printer. SOLUTION: The etching resist and the solder resist of the printed board is printed by the ink jet printer. An ink jet generating device 2 is mounted on the edge of an NC linear robot 1 for three axes of XYZ. A board transferring conveyer 3 transfers the board and positions it inside the movable range of the robot by the datum of the just touch of the outline of the board. In printing, the printing pattern 6 of the board and the CAD data of datum mark are converted to NC data, a robot arm 1 is driven and the pattern is printed by the ink jet generating device 2. The NC data is expressed with the distance from the datum corner a and b. As is the same with it, the printing pattern 6 is expressed with the information of distance and angle form the corner of the board.
Patent JP-H09208171-A (JP)
Title: Guiding device for passenger conveyor
Inventor: KUDO YUJI
IPC: B66B29/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To inform a passenger of a reason why a passenger conveyor is stopped by arranging a guiding device interlocking with a movable handle stopping device. SOLUTION: When a passenger conveyor is operated normally, steps 1 and a movable handle 2 are operated at the same speed synchronously. If the movable handle 2 is stopped because of a certain cause while the passenger conveyor runs, a passenger conveyor movable handle stopping device is operated, and the steps 1 interlock with the stop of the movable handle stopping device so as to be stopped, and at the same time, a guiding device 3 is lighted so as to be displayed. In this way, a passenger is informed that the passenger conveyor is stopped because the passenger conveyor movable handle 2 is stopped.
Patent JP-H03228832-A (JP)
Title: Buoyancy regulating body
Inventor: NAGASHIMA YASUHITO
IPC: C03B5/033
Filed: 1990-01-30
Abstract: PURPOSE:To prevent molten glass from penetrating into a hollow buoyancy regulating body even if this body deteriorates and to maintain the balance between buoyancy and weighting by piercing pinholes in the buoyancy regulating body fitted to a structure immersed in hot molten glass through the hollow part. CONSTITUTION:Pinholes of about 1mm inside diameter are pierced in a hollow buoyancy regulating body 1 fitted to a structure immersed in hot molten glass 3 in a vertical glass melting furnace, e.g. to a plate-shaped resistance heating element 2. The buoyancy regulating body is made of a tubular material having high heat resistance, preferably Pt, a Pt-Rh alloy or aluminum oxide and the pinholes are pierced in the body from the outside through the hollow part.
Patent JP-2000223319-A (JP)
Title: Coil pack structure of disassembling transfer type electric apparatus coil
Inventor: MATSUDA NORIHIKO
IPC: H01F27/28
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize devices and facilitate assembling and disassembling work in a short time by hermetically sealing a coil in a coil pack, in which a plurality of film segments are suspended in the shaft direction along a cover for covering one end surface of a cylindrical coil, and an integrated body is formed by jointing connecting means of protruding parts protruded to the outer peripheral side. SOLUTION: A hollow part 2 in which an iron core is inserted is formed, and lead wire delivery parts 3A are led out from a cylindrical coil 1 covered with a coil pack 4 to the outer periphery. A cylinder back film is bonded by rolling one semilunar end portion back cover 5A and a rectangular back film segment along the shape of the cylindrical coil 1. A cylinder front film segment 6 combines a semilunar end surface front cover 6A and a rectangular front film segment. Zippers having protruding parts and recessed parts are formed on protruding parts of a cylinder back film segment 5 and the cylinder front film segment 6. As a result, assembling and disassembling of components, such as a cylinder front film segment and a cylinder back film segment in a coil pack are enabled, by pressing and pulling the protruding parts from the outer peripheral side by a worker.
Patent JP-H02199506-A (JP)
Title: Program edition system
Inventor: TANAKA KUNIO
IPC: G05B19/408
Filed: 1989-01-30
Abstract: PURPOSE:To make it possible to form and edit a program in a background state even by a compact NC device having no display by controlling the opening /closing of command data outputted from an external apparatus. CONSTITUTION:Command data from the external apparatus 20 are converted into an NC format sentence and identified by a processor. When a conversion command is a registering instruction, a background is opened by the command and the NC device in foreground working is turned to the background state. A program number is registered in said state, a program is formed and edited, the edited program is stored in a non-volatile memory, and the background is closed. Thus, the system can simply form and edit a working program even in a compact NC device having no display.
Patent JP-S58137250-A (JP)
Title: Solid-state image pickup device
Inventor: SHIMOHASHI AKIRA
IPC: H04N5/335
Filed: 1982-02-09
Abstract: PURPOSE:To improve the resolving power of a picture regenerated by disposing transfer gates on both sides of a charge transfer section, providing the outsides of the transfer gates with light-receiving element rows consisting of two series and flowing charges from light-receiving elements into different cells of the transfer section. CONSTITUTION:The charge transfer section 24 is formed to a meandering channel shape, and the longitudinal rows of the light-receiving elements composed of two series are arranged on both sides. The transfer gates 2a, 2b connected to terminals 7a, 7b are disposed to the upper section of the charge transfer section. Charges from each light-receiving element 1 are flowed into different cells 26 or 26' or 27 or 27' of the charge transfer section 24. According to such constitution, the numbers of several picture element in a light-receiving surface 50 are increased without changing a light-receiving area, and the revolving power of the picture regenerated can be improved.
Patent JP-H09216022-A (JP)
Title: Oil-hydraulic circuit of hydraulic cylinder
Inventor: ASAMI JUNICHI
IPC: B30B15/16
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To eliminate switching time between a high and low pressure lines and to improve a hit rate by making accumulators in two pressure circuits into a pressure sealing type. SOLUTION: The accumulators 45, 47 for high and low pressures are provided branching in a pipe line 37 on the delivery side of a variable delivery hydraulic pump 35 which provided in an oil-hydraulic circuit 27 for driving a hydraulic cylinder 17 through a solenoid switching valve 49 and a shut off valve 75 is provided on the return pipe line 61 of the solenoid switching valve 49 to a tank 29. And, pressurized oil in the accumulator 45 for high pressure or the accumulator 47 for low pressure is sealed with the shut off valve 75, so the switching time between the high and low pressure lines is eliminated and the hit rate is improved.
Patent JP-2000223229-A (JP)
Title: Electrically connecting device between wheel and steering column
Inventor: MITSUI TAKAHIKO
IPC: B60R16/027
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent any occurrence of abnormal noise due to sliding between a winding portion and a housing on an inner circumferential surface side of a flat cable. SOLUTION: A rotor 2 is rotatably disposed on an inner circumferential side of a housing 1. An annular cable containing chamber 4 is formed between the rotor 2 and the housing 1. A flexible flat cable 5 is wound inside the cable containing chamber 4 in such a manner that one end thereof extends along an inner circumferential surface 4a, and then, is wound in a reverse direction in such a manner that the other end extends along an outer peripheral surface 4b. Furthermore, the winding direction on the side of the inner circumferential surface 4a is reverse to that on the side of the outer peripheral surface 4b on the boundary of a reverse portion 5a. Consequently, the flat cable 5 is contained inside the cable containing chamber 4.  An inner circumferential projection 15 and an outer peripheral projection 16 projecting downward are disposed at the upper inner surface 4c, at which the cable containing chamber 4 is formed, and at a position of the inner circumferential and outer peripheral sides, wherein a projecting amount h2 of the inner circumferential projection 15 is smaller than a projecting amount h1 of the outer peripheral projection 16.
Patent JP-S59145901-A (JP)
Title: Measure
Inventor: OKANO TERUICHI
IPC: G01B3/02
Filed: 1983-02-09
Abstract: PURPOSE:To measure exactly the depth of a hole, etc. by providing a band-like measure, a flexible counting rod and an electrical processing part, respectively. CONSTITUTION:A drum 3 for winding in a band-like measure 2 is supported freely rotatably by a body 1. Also, a winding drum 5 of a wire 4 is provided with a small-sized motor in the center, and the wire can be moved forward and backward by this motor-driven force, and it is supported in the same way as the drum 3. A flexible antenna type counting rod 9 is installed to the tip of this wire 4. In case of using the measure 2, the moving dimensions by which the measure 2 expands and contracts are received by a numerical value receiving part 13, and they are calculated and displayed on a digital display part 16. Also, in case of measuring the depth of a hole, etc. by the counting rod, the forward and backward movement of the wire 4 is received by a numerical value receiving part 14, and it is calculated and displayed on the display part 16. In this way, the depth of a hole, etc. can be measured exactly.
Patent JP-H08220183-A (JP)
Title: Partial discharge measuring instrument
Inventor: KAGOHARA YOSHIJI
IPC: G01R31/12
Filed: 1995-02-08
Abstract: PURPOSE: To suppress a voltage generated by a detection impedance circuit to a low voltage to protect a partial discharge measurement part and a human body, when an electrical equipment is ground in the case measuring a partial discharge. CONSTITUTION: A sensor part 3 is connected to a ground wire 2 of a transformer 1. In the sensor part 3, a sensor 4 where a resistor 5 and an inductance 6 are connected in parallel and a gas arrester 7 are connected in parallel. Even if a large voltage occurs in the sensor 4 due to grounding, the generated voltage can be suppressed to a voltage determined by the operation voltage of the gas arrester 7 by the gas arrester 7.
Patent JP-S60164991-A (JP)
Title: Semiconductor memory device
Inventor: KATSUNO KUNIO
IPC: G11C17/18
Filed: 1984-02-06
Abstract: PURPOSE:To reduce short circuit current flowing in a sensor amplifier by changing abruptly an input potential of a sensor amplifier after a sensor amplifier output is inverted. CONSTITUTION:When a precharge command signal is inputted, an output signal of a latch circuit is inverted, which makes a transistor 46 nonconductive. At the same time, a transistor for precharge is brought to the conductive condition, and the precharge is started. When the precharge is completed after a certain period has expired and memory is in the conductive condition, a charge to be charged in an input line 10 of a sensor amplifier is discharged, a potential of the input line 10 of a sensor amplifier approximates to that of the 3rd electrode 36 again and intersects a logic level of a sensor amplifier. As a result, an output of a latch circuit is again inverted, a pulse-shaped signal is outputted from a differential circuit, which causes an output of a latch to be inverted, and the transistor 46 is brought to the conductive condition. As a result, the input line 10 of a sensor amplifier is rapidly drawn by a potential of the 2nd electrode, a sensor amplifier input is suddenly changed, and the short circuit current is reduced.
Patent JP-S62178576-A (JP)
Title: 1,3,5-triazine derivative
Inventor: SAEKI SUMI
IPC: A01N43/66
Filed: 1986-01-31
Abstract: NEW MATERIAL:A compound expressed by formula I (R is alkyl, aralkyl or phenyl). EXAMPLE:2,4,5-Tris(4-methoxycarbonylphenoxy)-1,3,5-triazine. USE:With germicidal action and particularly useful as an industrial germicide and further as an intermediate for synthetic resins, dyes, antioxidants, etc. PREPARATION:For example, cyanuric chloride is reacted with a p- hydroxybenzoic acid ester compound expressed by formula II in the presence of a deacidifying agent, e.g. dimethylaniline or sodium carbonate, without or in an inert solvent to afford the aimed compound expressed by formula I.
Patent JP-H02201996-A (JP)
Title: Method of supplying solder to chip carrier
Inventor: SASAKI AKIHIRO
IPC: H05K3/12
Filed: 1989-01-30
Abstract: PURPOSE:To supply efficiently solder to pads on a chip carrier so that its solder supply is stable quantitatively by performing solder cream printing in a state that a metal screen comes closely into contact with a chip carrier and attaching solder to the pads after performing reflow in a state of close adhesion. CONSTITUTION:A metal screen 3 corresponding to pads 2 of a chip carrier 1 is formed and a solder cream 4 is supplied to the pads 2 through printing in a state that the metal screen 3 comes closely into contact with the pads 2. If the solder cream 4 is treated with reflow by leaving the above state as it is, the metal screen 3 repulses solder and this approach makes to adhere solder 5 to the pads 2. As a result, a part of the solder cream 4 does not remain at the metal screen 3 and a part that is out of position does not form any solder ball and then the whole of its cream is supplied. The instability of a solder supply to the chip carrier is thus prevented and no short takes place.
Patent JP-S52105188-A (JP)
Title: Benzothiadizine compound and herbicides containing thereof
Inventor: KAWAKUBO KATSUHIKO
IPC: C07D285/16
Filed: 1976-02-27
Abstract: PURPOSE: Benzothiadizine compound I(R 1  is lower alkyl; R 2  is lower alkyl or lower alkenyl; X is O of S), e.g. 1-n-butylmercaptocarbonyl-3-isopoopyl2,1,3-benzothiaziazine-4-one-2,2-dioxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59147745-A (JP)
Title: Treatment of molten metal
Inventor: HIROKI NOBUYOSHI
IPC: B22D1/00
Filed: 1983-02-10
Abstract: PURPOSE:To prevent a molten metal from absorbing nitrogen in air and splashing to the outside of a ladle in the stage of blowing a flux into the molten metal in the ladle and performing refining such as desulfurization by sealing hermetically the ladle with a cover body having a specific shape and refining the molten metal by desulfurization. CONSTITUTION:A molten metal 4 such as molten iron, molten steel or the like is put into a ladle 2, and a lance is immersed therein to blow a flux into the molten metal, then the molten metal is subjected to preliminary refining such as desulfurization. A cover body 1 for preventing splashing provided with a collar 9 and a segmenting leg 10 is placed on the ladle 2 and a lance is inserted through the upper hole 8 of the body 1 to perform refining such as desulfurization. The immersing depth (d) of the leg 10 of the body 1 into the metal 4 is made >=50cm, and the area S2 in the outside part of the segmenting leg is so determined as to attain <=30% of the surface area of the entire molten metal. The molten metal is prevented from splashing to the outside of the ladle and from absorbing nitrogen from the air in the space in the ladle so as to spoil its quality by the presence of such leg 10, in the stage of blowing the flux from the lance.
Patent JP-S61181575-A (JP)
Title: Production of vessel made of metal having reinforced inside surface of wall
Inventor: KARAKIDA TOYOAKI
IPC: B05D7/24
Filed: 1985-02-07
Abstract: PURPOSE:To increase the physical and chemical durability of a metallic vessel by using a thermoplastic resin excellent in the bond properties with metal and forming a synthetic resin layer which is smooth and hardly pooled on the inside wall of the metallic vessel. CONSTITUTION:After introducing the powder of a thermoplastic resin (e.g. polyethylene) given with the bond properties into the inside of a vessel main body made of metal, the thermoplastic resin layer is formed on the inside wall of the vessel main body by heating the vessel main body and simultaneously rotating it. By the above method, the physical and chemical durability of the vessel made of metal can be increased.
Patent JP-H03225231-A (JP)
Title: Load cell balance
Inventor: KOMORI YASUO
IPC: G01G3/14
Filed: 1990-01-31
Abstract: PURPOSE:To eliminate a base and to reduce assembling manhour by fixing one ends of plural load cells to the periphery of the lower face of a tray and disposing legs on the other ends of the load cells to project them downward. CONSTITUTION:An edge part to be protruded downward is formed on the periphery of the tray 7. Then four load cells 9 are provided and one ends of the cells 9 are fixed to the four corners of the lower face of the tray 7 with fixing volts 10. On the other hand, the adjusting legs 11 protruded downward are fixed to the other ends of the cells 9 so that their positions can be freely adjusted. The height of a floor face is controlled by adjusting the height of the legs 11, and when an article is set up on the tray 7 at the time of weighing the article, the load of the article is shared to the four legs 9 to output measuring values. Namely, the outputs of the cells 9 are amplified by an amplifier and converted into a digital signal by an A/D converter and the digital signal is transferred to a balance main body, computed and converted into a weight value, which is displayed on a display part.
Patent JP-S52104399-A (JP)
Title: Turret
Inventor: KOBAYASHI TOSHIAKI
IPC: F41F1/08
Filed: 1976-02-27
Abstract: PURPOSE:To provide a coaxial machine gun system that will be installed on a turret of a fighting vehicle, by which a target aimed at by a main battery is mecessarily aimed at by a machine gun.
Patent JP-H08214717-A (JP)
Title: Mulch film laying device
Inventor: KAMATA MASAYUKI
IPC: A01G13/00
Filed: 1995-02-09
Abstract: PURPOSE: To provide the subject device fixing a mulch film on soil face so as not to be peeled with wind pressure, etc., by installing a pressing disk forming pressed groove for pressing the mulch film into soil, a string extrusion reel extruding a string and a string wind reel winding engaged string. CONSTITUTION: Burying grooves B are formed by groove making disks 11 along right and left side parts of soil face A flattened by a flattening plate 7. A mulch film 1 drawn from a reel 13 is laid on the soil face A and its right and left side edge parts are buried in the burying groove B and engaged by rear burying disks 2. At this time, strings 3 extruded from reels 4 are also buried and engaged in the burying grooves B.
Patent JP-H04239640-A (JP)
Title: Food packing container excellent in ultraviolet screening properties
Inventor: HATAYAMA TOSHIO
IPC: B65D81/30
Filed: 1991-01-23
Abstract: PURPOSE:To provide a container packing food easily deteriorated by ultraviolet rays by imparting ultraviolet screening properties to a packing container composed of polyethylene terephthalate excellent in transparency. CONSTITUTION:A container having a multilayer wall together using a layer of a material obtained by adding an ethylene naphthalene dicarboxylate unit to polyethylene terephthalate containing ethylene terephthalate as a main repeating unit in a copolymer or polymer form is excellent from the aspect of food sanitation and ultraviolet screening properties and suitable for packing edible oil, alcohol beverage or edible meat.
Patent JP-H05212576-A (JP)
Title: Processing head for laser beam machine
Inventor: WATANABE MITSUTOSHI
IPC: B23K26/382
Filed: 1992-02-06
Abstract: PURPOSE:To improve processing accuracy by inclinedly mounting planar protective glass to the condenser lens of a processing head of a laser beam machine and providing a through-hole detector for laser beam boring. CONSTITUTION:The processing head 1 of the laser beam machine which processes a work 3 by irradiating the work with the laser beam has the condenser lens 4 for condensing the laser beam and the through-hole detector 2 for boring which receives the laser beam reflected from the work 3 and detects the penetration of the laser beam to be cast to the work 3. Further, the planar protective glass 5 which protects the condenser lens against processing sputters is inclined by 3 to 7 deg. from horizontal and is mounted to the processing side of the condenser lens 4. The detection of the boring is thereby facilitated and the processing accuracy is improved.
Patent JP-H09200581-A (JP)
Title: Camcorder
Inventor: FURUYAMA HIROAKI
IPC: H04N5/225
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent image pickup against the intention of a photographer by displaying an item of a special image pickup mode with emphasis for a prescribed time for an alarming purpose only when a power supply is applied again. SOLUTION: A system control section 5 discriminates whether or not a state of a power SW is changed resulting from an operation of a power mode control section 8. When the power SW selected newly is set to a camera mode, the system control section 5 reads information with respect to the image pickup mode from a backup memory 11 to set the image pickup mode. When an item of a special image pickup mode is included in the image pickup mode, an emphasis alarm display timer is set. The item of the special image pickup mode selected at present is displayed with emphasis on an EVF (electric view finder) 10 for alarming purpose. When the time count of the timer is finished, the item of the special image pickup mode is displayed in a usual way.
Patent JP-H04237979-A (JP)
Title: Terminal structure for shield cable
Inventor: ISHIDA KIMITAKA
IPC: H01B7/00
Filed: 1991-01-22
Abstract: PURPOSE:To facilitate the connecting work of a shield wire. CONSTITUTION:In a shield cable 21 constituted of a braided shield wire 25 covering a wire 24 and an external sheath 26 covering it, the tip of the shield wire 25 is exposed, and a drain terminal 31 is directly fitted to the exposed shield wire 25. The drain terminal 31 is integrally formed from a metal plate, a connecting terminal 27 fitted at the tip of the wire 24 exposed from the external sheath 26 is fastened by a holding section 33 into the parallel state, and the exposed shield wire 25 is fastened by a wire barrel 34. The drain terminal 31 and the connecting terminal 27 are stored in the terminal storage chamber 38 of a connector 37. The exposed shield wire 25 can be directly connected to the drain terminal 31 without being machined at all, thus no fastening metal is required to be used.