baber/WOPTO huggingface dataset:
Patent JP-S56163071-A (JP)
Title: Production of light alloy casting using sand mold
Inventor: TSUKUDA MAKOTO
IPC: B22D21/04
Filed: 1980-05-20
Abstract: PURPOSE: To surely produce a light alloy casting of high quality by providing a conductor in the sprue part, detecting the arrival of molten metal at the sprue, and lowering the rate of supply of the molten metal after this until the pouring into the cavity is completed at the time of filling the molten metal into the cavity.  
     CONSTITUTION: In the case of producing a light alloy casting by using a sand mold 8, molten metal A is filled into a cavity 12 through a stalk 5 and a sprue 9, wherein a conductor 14 is provided to the sprue 9 part to detect the arrival of the molten  metal A at the sprue 9. The conductor 14 sends this detection signal to a pouring  pressure controller 18 by way of a detctor 17. The controller 18 upon receiving this  lowers the rate of supply of the molten metal A until the pouring into the cavity 12  is completed. Upon completion of the pouring, the sprue 9 is closed and the sand  mold 8 is turned upside down. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60213446-A (JP)
Title: Bed for electric discharge machine
Inventor: KURIMOTO YUUJI
IPC: B23H7/00
Filed: 1984-04-06
Abstract: PURPOSE:To make metalforming ever so easy and the promotion of lightweightiness attainable without any drop in rigidity as well as to make the cost of production reducible, by changing a bed from the longitudinal sectional form to a trapezoid, while setting up saddle guide rails there along both edges of a top surface. CONSTITUTION:The existing longitudinal sectional form of an EDM bed 1 is formed into a trapezoid, while saddle guide rails 3 on which a saddle is mounted free of movements are set up along both edges of a top surface. Therefore, each of both side plates of this bed trapezoid resists against the vertical load being imposed on these guide rails, so that vertical rigidity is large enough and since each of trapezoidal two side plates is tilted to some extent, a large difference in the rigidity is not recognized as compared with a fact that the conventional convex type two side plates are vertical. Moreover, the bed's trapezoidal form is of simple in type whereby metalforming is easy and, what is more, a side plate area is sharply reduced, leading to lightweightiness, thus it is manufacturable in an inexpensive manner.
Patent JP-S58183967-A (JP)
Inventor: HAGIWARA SHIYUUYA
IPC: H01F7/18
Filed: 1982-04-23
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-H02247246-A (JP)
Title: Vinyl chloride-based polymer composition
Inventor: NAKAYAMA YOJI
IPC: C08L27/00
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a composition giving a molded article having a slight tackiness between the molded articles with each other and excellent workability by mixing vinyl chloride-based polymer having specific average particle diameter and average degree of polymerization with plastisol-formable vinyl chloride- based polymer in a specific ratio. CONSTITUTION:(A) 50-90 pts.wt., preferably 60-85 pts.wt. vinyl chloride-based polymer having 5-80mum, preferably 10-50mum average particle diameter and >=2500 average degree of polymerization is mixed with (B) 50-10 pts.wt., preferably 40-15 pts.wt. plastisol-formable vinyl chloride-based polymer.
Patent JP-H09237362-A (JP)
Title: Electrostatic capacity sensor and paper money recognition device
Inventor: KANZAKI HIROYUKI
IPC: G06Q40/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To easily execute packaging work such as the fixing adjustment and replacing adjustment of a sensor and to attain a compact and highly sensitive sensor by arranging detection electrode plate and a ground electrode plate on the upper surface of a rectangular parallelepiped shape container and driving a part between both the electrode plates by a prescribed oscillation output. SOLUTION: A paper sheet 2 is carried to a paper money longitudinal direction carrying passage including a thread in a state that a capacitor part C86 constituted of arranging a detection electrode plate and a ground electrode plate on the same surface is pressed by a money suppressing or depressing roller coming into contact with the upper surface or rear face of a paper sheet 2, the capacity change of the capacitor part C86 is inputted to a tuning circuit in an electrostatic sensor circuit, a detection output from the tuning circuit is inputted to a paper sheet discriminating circuit 16 including a microprocessor or the like through an A/D conversion means 14, and the number of paper sheets, genuine/copied sheets, etc., are judged and outputted to the external.  At least a pair of detection electrode and ground electrode plates are arranged on the upper surface of a rectangular parallelepiped container constituting its detection face by a side shorter than the minor side of a paper sheet and a part between the electrodes is driven by a prescribed oscillation output.
Patent JP-H08258093-A (JP)
Title: Automatic taking-out machine for plastic injection molded product
Inventor: SATO FUJIO
IPC: B29C45/76
Filed: 1995-03-27
Abstract: PURPOSE: To judge whether a molded product is standard by measuring the wt. of the molded product simultaneously with the taking-out of the molded product from a mold to distribute the molded product on the basis of the judge result. CONSTITUTION: A wt. measuring device 20 is attached to a molded product taking-out arm 10 to measure the wt. of a molded product A when the molded product A is taken out of a mold and this wt. value is compared with a preset standard wt. by a control unit 25 and, on the basis of the comparison result, front and rear frames 11 are driven left and right to distribute a standard molded product and a nonstandard product.
Patent JP-H078797-A (JP)
Title: Oxidation catalyst, reduction catalyst and catalyst for combustible gas sensor element and electrode which consist of titanium-based metallic oxide containing superfine particle of gold immobilized thereon
Inventor: HARUTA MASAKI
IPC: B01J23/66
Filed: 1994-03-10
Abstract: PURPOSE:To uniformly and strongly immobilize superfine particles of gold and to increase the catalytic activity by immobilizing the superfine particles of gold whose particle diameter has a specified value on metallic oxide incorporating titanium as the main component. CONSTITUTION:The superfine particles of gold whose particle diameter is 250 angstrom or below are immobilized on a metallic oxide incorporating titanium as the main component. In the method, pH of liquid containing metallic oxide incorporating titanium used for a carrier as the main component is firstly regulated to about 7-11. The aqueous solution of a gold compound is dropt into the aqueous solution thereof under agitation. Gold hydroxide is made to adhere to metallic oxide incorporating titanium as the main component. Then the superfine particles of gold are deposited and immobilized on the surface of titanium-based oxide by heating the titanium-based metallic oxide to which gold hydroxide is made to adhere at about 100-800 deg.C. As metallic oxide incorporating titanium as the main component, multiple oxide containing titanium such as FeTiO3 is used in addition to TiO2. Thereby an oxidation catalyst, a reduction catalyst and a catalyst for a combustible gas sensor and an electrode wherein catalytic activity is excellent are obtained easily and efficiently.
Patent JP-S60210581-A (JP)
Inventor: KOZUKA ATSUO
IPC: B28B11/06
Filed: 1984-04-05
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-S58188295-A (JP)
Inventor: FUKUYA HIROMI
IPC: B60P3/28
Filed: 1982-04-24
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-H11267712-A (JP)
Title: Traveling controller of welding truck
Inventor: HOSHINO TAKEO
IPC: G05D13/62
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To improve velocity follow-up accuracy of follow-up traveling of a welding truck to a traveling preceding sheet and to evade fluctuation of tensile strength of a sheet after the sheet is held on the welding truck. SOLUTION: In a traveling controller a welding truck which welds a tail-end of a traveling preceding sheet and a fore-end of a following sheet with a welding means traveling together with the sheet after holding the said tail-end and a fore-end, a drooping compensating means 13 to calculated a drooping compensating amount y1 corresponding to a torque indication TS of a truck driving means 20 and a paremeter DG to specify a relation of the compensating amount y1 with respect to the torque indication TS is fixed so that the compensating amount y1 may be a low value 0 until the truck holds the sheet.  And after the truck holds the sheet, parameter setting means 13d, 50 which is fixed to a value DG causing the compensating value y1 to be a high value and a velocity control means 12 which gives to a driving means 20 a torque TS corresponding to a velocity value equal to a velocity target value SO minus the compensating value y1 are provided.
Patent JP-H08286391-A (JP)
Title: Photomask with vernier for alignment and resolution measurement of stepper
Inventor: HOWANGU JIYUN
IPC: G03F1/70
Filed: 1995-03-27
Abstract: PURPOSE: To secure a sufficient space to form relatively different various patterns and a vernier by reducing the size of an area occupied by it in the vernier to measure accuracy of positioning, resolution, a focus or the like at stepper using time in manufacture of a semiconductor element. CONSTITUTION: In manufacture of a semiconductor element using a stepper, a photomask having a vernier to measure prescribed accuracy at positioning time at exposure time, is intensively arranged and formed by gathering a prescribed automatic positioning measuring pattern 5, a resolution and focus measuring pattern 6 and naked eye positioning measuring patterns 7 in a prescribed part in a scribe lane 2 of a wafer so that the size of an area occupied by itself becomes minimum.
Patent JP-H01242323-A (JP)
Title: Device for controlling falling down of conveying object of reverse shuttle conveyor
Inventor: OSHITA NOBUHIKO
IPC: B65G65/32
Filed: 1988-03-24
Abstract: PURPOSE:To accumulate a raw material containing plenty of rough grains in the center portion of a surge hopper by providing a tiltable reflecting board in the conveying object falling track of the discharging side outer frame of a conveyor. CONSTITUTION:When a reverse shuttle conveyor 3 is positioned in (a), a wire 9 tied to an arm 5 is loosened and a weight 11 is on a floor face 10. At this time a reflecting board 7 is nearly vertically suspended and a raw material 2 does not hit on the reflecting board 7 and falls into a surge hopper 1 through a falling track of (a). Hence, the raw material 2 rolls from the light wall side toward the center portion of the surge hopper 1. As a conveyor 3 starts retracting from (b) toward positions (c)-(f), tensile force is applied to the wire 9 pulling up the weight 11 and, as the conveyor 3 arrives at (d), weight is further applied. Hence, in positions (d)-(f), the raw material rolls from the left wall side toward the center of the hopper 1. Thereby, a raw material with such a grain segregation that plenty of rough grains exist in the center portion while plenty of fine grains existing on the wall sides can be obtained.
Patent JP-H11265151-A (JP)
Title: Display device and positioning method for display panel
Inventor: MATSUZAKI ATSUSHI
IPC: G09F9/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To mutually easily and exactly position respective display panels. SOLUTION: A display device 10 is provided with a flat attachment substrate 11 and plural display panels 12 fixed so that they are two-dimensionally and mutually paralelly arranged on this attachment substrate 11. Then, each display panel 12 has plural light emitting elements arranged at equal intervals in the shape of matrix on its surface and is equipped with a rear surface formed flat, and the attachment substrate 11 is provided with plural through holes 11b for leading air at the time of positioning in the gaps with the display panels 12 to be arranged on it.
Patent JP-H08260406-A (JP)
Title: Positioning member of paving stone and paving method using the member
Inventor: KIKUZAWA TETSUJI
IPC: E01C5/00
Filed: 1995-03-27
Abstract: PURPOSE: To improve working efficiency by forming a plurality of projecting sections in specified width to the outer circumference of a block thinner than a paving-stone block while mounting fitting sections fitting the corner sections of the paving-stone blocks among a pair of the adjacent projecting sections. CONSTITUTION: Either of a first paving-stone block 1A or a second paving-stone block 1B is used as a reference, and the fitting sections 22 of plane-shaped cross-shaped positioning members 2A are fitted at the corner sections 14 of the paving-stone blocks, and members 1A are arranged. Operation, in which the blocks 1A, 1B are disposed under the state, in which the corner sections 14 are inserted to each fitting section 22 of the members 2A, is repeated. Space 3 for filling soil formed among the blocks 1A, 1B is filled with soil 4. A lawn is sodded to soil 4, and a tastefull road surface, in which the peripheries of the blocks 1A, 1B are surrounded by a lawn, is formed.  Accordingly, the mutual intervals and places of the paving-stone blocks can be set easily, the paving- stone blocks can be executed at low cost, and the disturbance of an attitude can be prevented even when partial load works to the paving-stone blocks.
Patent JP-H09253683-A (JP)
Title: Apparatus for magnetic separation of activated sludge
Inventor: YAMANISHI AKIO
IPC: C02F3/12
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic separation apparatus for activated sludge by which all of the activated sludge is adsorbed and prevented from flowing out through an outlet and cleanness of the treated water is kept high. SOLUTION: In this apparatus for magnetic separation of activated sludge in which a part of a rotary drum 3 having a magnet 7a is set as to face to a flow route 1 in which activated sludge liquid A mixed with a magnetic powder flows and at the same time the rotary drum 3 is rotated in order to attract activated sludge B magnetically and separate and recover activated sludge B and treated water C, a curved flow route 1a covering the lower outer circumference and the side faces of the rotary drum 3 is formed in the lower part of the rotary drum 3 and flange-like magnetically adsorbing member 7 to partition the flow route 1a in right and left flow directions is installed in the outer circumference of the rotary drum 3.  Moreover, a scraping member 8 to remove the activated sludge B adsorbed by the magnetic adsorbing member 7 is installed in the upper part of the rotary drum 3 and the rotary drum 3 is so rotated as to make the movement direction of the lower part of the rotary drum 3 be reverse to the flow direction of the activated s sludge.
Patent JP-H05276018-A (JP)
Title: Programmable initial state setting circuit
IPC: H03K19/173
Filed: 1992-03-26
Abstract: PURPOSE:To attain the stable reading of stored data by setting other terminal of a 1st capacitor to a 2nd power supply node potential at the application of power when a nonvolatile memory transistor (TR) is in a low impedance state, holding the state and eliminating a through-current between 1st and 2nd power supply nodes. CONSTITUTION:A power supply voltage VCC is boosted gradually at the application of power. When a cell transistor (TR) 11 is not in a write state in this case, other terminal 12 of a capacitor C1 goes to an L level, the level is inverted by an inverter circuit 13 and its output goes to an H level. Thus, the output node of an inverter circuit 14 goes to L to set an EXOR circuit 57i to a noninverting output mode. In such a state, no through-current flows between a VCC node and a VSS node. On the other hand, when the TR 11 is not in the write state, the other terminal 12 of the capacitor goes to an H level, the output node of the circuit 13 goes to L, the TRP1 is turned on, the output node of the circuit 14 goes to H to set the circuit 57i to the inverting mode, and no through-current flows between the VCC node and the VSS node. Stored data in the Tr 11 is stably read during the rise of a power supply voltage and latched in this circuit.
Patent JP-H01240980-A (JP)
Title: Original editing control system for image original
Inventor: ITO MASAKAZU
IPC: G06T11/60
Filed: 1988-03-23
Abstract: PURPOSE:To easily edit an original by setting an editing area without receiving the constraint of the picture of a display device. CONSTITUTION:A direction designating means 2 detects moving information (a moving amount and a moving direction) by means of the movement of a mouse, notifies it to a control part 3, an area control means 1 monitors the depressing condition of the switch of the mouse, and notifies the decided condition of the starting point and endpoint of the editing area to the control part 3. The control part 3 informs the information concerning the scrolling instruction of an image and the display instruction of the editing area to a display control part 4 according to the movement information of the mouse and the decided condition of the editing area. The display control part 4 re-displays the image on the picture for the size of the picture from a display starting position on an original according to the information received from the control part 3. Thus, since the editing is attained in the input original size condition or in the enlarged original size condition, editing accuracy is enhanced, and an operation is facilitated, as well.
Patent JP-H08222467-A (JP)
Title: High-voltage capacitor installation device
Inventor: MURAOKA TAKASHI
IPC: H01G2/02
Filed: 1995-02-16
Abstract: PURPOSE: To provide a high-voltage capacitor installation device which is capable of lessening a high-voltage capacitor equipment in installation space and a building where the high-voltage capacitor equipment is housed in volume and preventing the high-voltage capacitor equipment from deteriorating in dielectric strength due to environmental contamination and an external flying object from colliding with it. CONSTITUTION: A housing chamber 9 is provided between the outer walls 11 and 12 of a building 8 and an intermediate wall 13 provided with an entrance/ exit 17, a high-voltage capacitor equipment 6 is housed in the housing chamber 9, a compartment 14 is provided between the intermediate wall 13 and the outer wall 12, the housing chamber 9 and the compartment 14 are filled up with an insulating gas 16 such as SF6 or the like heavier than air, and insulating gas 16 enables the high-voltage capacitor equipment 6 to be electrically insulated from both the outer equipment of the building 8 and a ground 3.
Patent JP-S60211065-A (JP)
Title: Manufacture of foil
Inventor: YANAGIDA IZUMI
IPC: C23C14/00
Filed: 1984-04-06
Abstract: PURPOSE:To manufacture a foil of metal or metal comp. without utilizing plastic work by putting a base plate such as glass in a vacuum vessel, using metal difficult in the plastic work such as Mo and W as a target, making a film on the base plate with ion-plating or the like and peeling the film from the base plate. CONSTITUTION:The targets 9 made of metal difficult in plastic work such as Mo and W are provided to the inside of a vacuum vessel 1 and a base plate 5 made of glass is mounted on a holder 6 rotated with a motor 8 at the lower part. After the inside of the vacuum vessel 1 is exhausted from an exhaust hole 4, discharge gas such as Ar is introduced under low pressure from a gas inlet 2 by opening a valve 3 and the base plate holder 6 is discharged with an RF power source to subject the base plate 5 to reverse sputter etching. Then, DC electric power is supplied to the targets 9 from DC power source and the target metal is sputtered to form a film on the glass base plate 5. Thereafter, the film is taken out from the vacuum vessel and base plate from the glass base plate 5 and the thin foil of metal and metal comp. difficult in plastic work such as Mo and W is manufactured.
Patent JP-H11264558-A (JP)
Title: Overlay wooden floor heating panel
Inventor: KASUKAWA NOBUYUKI
IPC: F24D3/16
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To lay a floor heating panel on a floor such as the flooring of an existing residence with good workability and without deteriorating the fundamentals of the floor of a room and urge thermal conduction from conduits for heating fluid or heat generating electric wires to a panel body. SOLUTION: A sheet type wooden floor heating panel comprises recessed grooves 5 for embedding conduits 6 for heating fluid or heat generating electric wires are provided on the back surface of a wooden floor heating panel body 1 provided on the floor of a house and the conduits 6 for heating fluid or the heat generating electric wires embedded in the recessed grooves 5. A thermal conduction urging film in which metallic powder with good thermal conductivity is mixed is formed substantially on all area of the back surface of the wooden floor heating panel main body including the recessed grooves 5.
Patent JP-S62226362-A (JP)
Title: Electronic equipment with keyboard and display section
Inventor: ISHIWATARI MASUMI
IPC: G06F3/02
Filed: 1986-03-28
Abstract: PURPOSE:To eliminate the misoperation of keys, to easily read the result of calculation and to easily use the equipment by illuminating a keyboard section together with a display section when used in a dark place. CONSTITUTION:A photodetector 4 as a light sensor is connected by, for instance, solder, etc., on the printed board 12 of a CPU1 together with an LSI. The printed board 12 and an indicator 3 are connected by a heat seal 13 made by forming a conductive pattern on, for instance, a polyester film, and display signals are supplied from the side of the printed board 12 to the liquid crystal LCD of the indicator 3. A display illuminator 8 is provided in the lower part of a lower polarizing plate 32. A transparent nameplate 24 made by printing key characters on a polyester film, etc., is provided under a lower printed plate 22. An illuminating device 7 is provided under the nameplate 24, and only the key characters are made clear by the illuminating device 7 when looked from above.
Patent JP-H08240417-A (JP)
Title: Shape measuring method and shape measuring device using the method
Inventor: OTSUKA MASARU
IPC: G01B9/02
Filed: 1995-03-02
Abstract: PURPOSE: To provide a shape measuring method and a shape measuring device using the method by which the shapes of the entire surfaces of a nonspherical shape such as a toric/cylindrical shape can be measured by a division measuring method in noncontact, with a high speed, and high accuracy. CONSTITUTION: A wave front converting means 7b for producing the measurement wave front coinciding with a surface 8a to be measured is installed in the injection optical path of an interferometer 10, and the surface 8a to be measured that has been mounted on a moving means 9 is arranged behind the wave front converting means 7b, and the surface 8a is divided into a plurality of partial surfaces having interposing parts each other, and the shape information of the individual partial surfaces is collectively obtained by the interference measurement.  When the shape information of two adjacent partial surfaces is combined, the shape information of the partial surface on one side is corrected by a prescribed set error component in accordance with the shape of the surface 8a so that the interposed part can be best fitted, and the connection treatment for combination is successively carried out for obtaining the shape information of the entire surface of the surface 8a to be measured.
Patent JP-S59195290-A (JP)
Inventor: NAKATANI TOMOFUMI
IPC: G10L21/02
Filed: 1983-04-19
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。