baber/WOPTO huggingface dataset:
Patent JP-H03250618-A (JP)
Title: Laser drawing apparatus
Inventor: TAMADA SAKUYA
IPC: H04N1/12
Filed: 1990-02-28
Abstract: PURPOSE:To contrive to miniaturize and lighten an apparatus itself and to lower its power consumption by horizontally and vertically deflecting (n)-laser beams having the same wavelength modulated through (n)-kinds of pattern information signal components and by spatially separating the (n)-laser beams to directly draw a pattern information on a plurality of drawing mediums. CONSTITUTION:Because three laser beams l1, l2, and l3 having the same wavelength respectively modulated through three kinds of pattern information signal components are formed into flat shapes by a lens system composed of cylindrical lenses 1, 2, 4-6 and a half-wave plate 3 and the pitch of arrangement of respective laser beams l1, l2, and l3 is made small, one acousto-optical deflecting system 7 can be used as a horizontal deflection means. Also, because the three laser beams l1, l2, and l3 having the same wavelength modulated through respective picture signal components of red, green and blue colors are spatially separated by mirrors 12a, 12b and 12c and a galvanomirror 13, light valves 15R, 15G and 15B can be respectively made to draw pictures relative to red, green and blue colors simultaneously and a cathode-ray tube becomes unnecessary though three are merely provided respectively one horizontal and vertical deflection means.
Patent JP-S57162678-A (JP)
Title: Painting method
Inventor: OODO HIROSHI
IPC: B05D1/02
Filed: 1981-03-31
Abstract: PURPOSE: To form a uniform coating film free from film defects and uneven pigment in spray coating water paint by atomizing and mixing with heated steam and dispersing to ultrafine particles by a fluid collision dispersing device.  
     CONSTITUTION: Water paint such as water soluble paint, water dispersible paint, is circulated in a closed loop 6 consisting of a tank 2, a pump 5 and a three-way valve 8 and led into an atomizing mixer 12 separately from heated steam 4. Compressed air is introduced into an inlet tube of the device 12, and the paint and heated steam are mixed and atomized in the small diameter part 20 by high speed air. Next, this is spurted from a nozzle 22 to collide with a fluid collision dispersing device 18. After being compressed, it expands and disperses to all direction and paints the object in a state of ultrafine particles. Thus, a coating film free from uneven pigment of Al etc. is formed without causing defects such as dripping, welling, splitting etc. of coating film due to temperature and humidity of the spray. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59174259-A (JP)
Title: Auxiliary device for correcting die casting die
Inventor: SAKAE MAKOTO
IPC: B22D17/22
Filed: 1983-03-22
Abstract: PURPOSE:To provide an auxiliary device for correcting die casting dies which eliminates the need for carrying the dies and enables inexpensive and short-time manufacture of the dies by providing a mechanism for forcing a molten metal into the cavity formed between both dies when a set of the dies are closed. CONSTITUTION:A piston rod 20 of a die clamping cylinder 19 is retracted and a lifting base 18, a supporting plate 21 and the other die 24 are moved upward to open both dies 12, 24 in the stage of correcting the dies. A moving base 9 and one die 12 are then linearly moved forward along a track 8 and are pushed out to the outside from the space enclosed by tie rods 5. A rod mechanism 31 is removed in this stage; at the same time, the piston rod 27 of an oscillating cylinder 26 is projected and the plate 21 and die 24 are oscillated around one end until both are positioned approximately perpendicular. Both dies 12, 24 are corrected in this state and a test is carried out. The die 12 and the base 9 are thereafter moved to right below the die 24, and a molten metal is injected into a sleeve 41, then the sleeve 41, the base 9 and the die 12 are heated to the end of the test to prevent the solidification of the molten metal. Both dies 12, 24 are closed by the downward movement of the base 18 to form a cavity during die clamping.
Patent JP-S51122946-A (JP)
Title: Process for treating sewages
Inventor: AOYANAGI YOSHIE
IPC: C02F3/30
Filed: 1975-04-18
Abstract: PURPOSE: To effect the removal of ammoniac nitrogen and organic matters contained in the sewages efficiently for long duration with small apparatus and to save the consumption of chemicals and gases containing oxygen. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03252046-A (JP)
Title: Bulb
Inventor: YAMAGUCHI TETSUO
IPC: H01K1/46
Filed: 1990-02-28
Abstract: PURPOSE:To make the centering of a bulb and a base easy, to improve the assembling accuracy, and to prevent to generate a loose base, by making the outer peripheral surface of the sealing part of the bulb in a form to make the outer periphery of the cross section crossing square to the axial direction of the bulb into a noncircular form. CONSTITUTION:In the outer peripheral surface of the sealing part 2 of a bulb 1, the outer periphery of the cross section crossing square to the axial direction of the bulb 1 is made in a noncircular form. And, to the noncircular part formed at the periphery of the sealing part 2 of the bulb 1, the aperture of a base 3 covering the sealing part 2 of the bulb 1 is fitted to regulate the fixing position and the fixing posture of the base 3. And, by adhering an organic adhesive between the bulb 1 and the base 3, the base 3 is prevented from rotating in the circumferential direction. Consequently, the centering of the bulb and the base is made easier, the assembling accuracy is improved, and generation of a loose base can be prevented.
Patent JP-H11245012-A (JP)
Title: Processing method and equipment for half melting material
Inventor: HATAKEYAMA TAKESHI
IPC: B22D17/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the loss of the electromagnetic force and to simplify the constitution of a casting sleeve, when a half melting material is obtained by agitating a molten metal contained in the casting sleeve by the electromagnetic force and by cooling it with a cooling means. SOLUTION: An electromagnetic induction coil 23 is wound around the outer periphery of a casting sleeve 19 in which a molten metal B is contained, and the molten metal B is agitated by the electromagnetic force of this electromagnetic induction coil 23. A protruded part 17a is formed at the tip of a plunger chip 17 which pushes the molten metal B in to a die cavity, and in the plunger chip 17 including this protruded part 17a, a space 17b which contains a cooling medium is formed. By supplying the cooling medium to this space 17b through a cooling medium supply pipe 37 and a cooling medium supply alley 33 in the plunger rod 15, the molten metal B is cooled from the inside of the casting sleeve 19.
Patent JP-S62205887-A (JP)
Inventor: TOZAWA HIDEAKI
IPC: B62K11/04
Filed: 1986-03-05
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-H10234970-A (JP)
Title: Prize ball pay-out device for pachinko machine
Inventor: AKASAKA MICHIHARU
IPC: A63F7/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To generate the opportunity of prize ball pay-out operation start in a game control circuit and to prevent participation in the game control circuit by the dishonesty of alteration or the like. SOLUTION: A winning ball which enters one of plural winning ports is held in a winning ball feeding unit 9, the game control circuit 3 outputs set prize ball pay-out number signals to a frame control circuit 10 based on the detected result of the winning ball from a winning ball detection sensor 6 and the frame control circuit 10 drives a prize ball pay-out unit 8 and the winning ball feeding unit 9. Thus, the prize ball pay-out unit 8 pays out the set number of prize balls corresponding to winning and the winning ball feeding unit 9 discharges the held winning ball to an island side.
Patent JP-H10240844-A (JP)
Title: Information service system using automatic teller machine
Inventor: YUGUCHI MITSUO
IPC: G06Q40/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To make good use of an automatic teller machine not in service hours by making connections with one or more other-area servers according to the branch number of a cash card inserted into the automatic teller machine and displaying information based on the instruction from an input means. SOLUTION: After the service hours of a bank end, the screen of the display touch panel 7 of the automatic teller machine 40 is changed into an information acquisition screen. A user inserts a cash card into the card insertion/discharge slot 3 of the automatic teller machine and then the branch code on the cash card is read out to find the area server correspondign to the branch code according to a correspondence table stored in a memory. The automatic teller machine 40 is connected to the area server and the screen of the display touch panel 7 is changed into an information selection menu screen. When an item of desired information to be obtained is selected on the information selection menu screen, information stored in the area server for the item is displayed on the display touch panel 7.
Patent JP-S63215608-A (JP)
Title: Plant blight controller
Inventor: HOSODA KEIZO
IPC: C07D213/56
Filed: 1987-03-03
Abstract: PURPOSE:To obtain a controller against rust and scab, containing one or more acetal compounds such as 2-(4-chlorobenzoyl)-isonicotinanilide diethylacetal. CONSTITUTION:A plant blight controller which contains one or more of acetal compounds shown by the formula (X is halogen, trifluoromethyl or lower alkyl; Y is halogen, lower alkyl or lower alkyloxy; m and n are 0-2 integer and when m or n is 2, X and Y may be the same or different; R1 and R2 are saturated lower carbon chain, unsaturated lower carbon chain or R1 and R2 are bonded to form cyclic alkylene or substituted alkylene) and is effective against scab of Japanese pear, scab of apple, rust of Japanese pear and rust of apple, especially against rust and scab. The controller has high safety to men and fishes and exerts no bad influence on crops.
Patent JP-S57165087-A (JP)
Title: Purification of fluorine-contng. waste water
Inventor: YAMAZAKI TADASHI
IPC: C02F1/58
Filed: 1981-04-02
Abstract: PURPOSE: To efficiently purify fluorine-contng. waste water, by letting acidic waste water containing fluorine in an ion or complex ion state flow as a countercurrent through a fluidized, expanded or moving bed made of slaked lime.  
     CONSTITUTION: Acidic fluorine-contng. waste water is injected through an injection pipe 1 into a column 2, where the waste water comes in contact with a slaked lime bed 3 to form a weakly acidic zone and to precipitate and fix fluorine ion. Thereafter, the consumption of the major part of acid contained in the waste water and the dissolution of Ca ion are promoted to form a neutral zone and to precipitate and fix fluorine ion. The pH value of the water is raised by the dissolution of the slaked lime, so that the precipitation and fixing of fluorine ion is further continued. The purified water is drained from the column 2 through a purified water-discharge pipe 4. The slaked lime is injected through an injection opening 5 and brought into countercurrent contact with the waste water to form calcium fluoride while forming each zone, and then extracted in company with the calcium fluoride through a discharge opening 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000250779-A (JP)
Title: Programmable controller
Inventor: ASHIDA KAZUHIDE
IPC: G06F11/28
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a programmable controller capable of monitoring real data in the middle of executing a sequence program by adding a data trace circuit or using a dedicated data trace program when a microprocessor executes a sequence program. SOLUTION: In this programmable controller provided with a program memory 2 storing a sequence program, a data memory 5 storing data necessary to control and a microprocessor 1 for carrying out the execution of the sequence program and the whole control, it is possible to monitor real data in the middle of sequence program execution by adding a data trace circuit 9 that immediately traces data used in the middle of execution of the sequence program.
Patent JP-H03248933-A (JP)
Title: Crushing treating device on vehicle for medical waste
Inventor: OBARA YOITSU
IPC: B60P3/00
Filed: 1990-02-28
Abstract: PURPOSE:To simply and inexpensively treating the crushing or sterilization, etc., of medical waste by integrating various mechanisms, for from throwing in to crushing while washing of the medical waste and for the transfer or sterilization, etc., of waste, into a compact device to load on the load-carrying platform of an automobile. CONSTITUTION:An operator opens the rear door of a vessel 12 to load a dedicated vessel onto an automobile 6, and then throws medical waste within the dedicated vessel in the throwing port 1 of a vehicle-mounted waste treating device 10 installed on the load-carrying platform 7 of the automobile 6. Then washing water from a tank is jetted into a first crusher 3 to cut and crush the medical waste, and also blood, injection liquid, and chemical, etc., adherent to the medical waste are washed and protein in the blood is resolved to be removed. Also the medical waste is carried to a second crusher 4 with water swished off with a conveyer 5 to be conducted second crushing, and also waste water is stored in a tank 8. Moreover fine particle state medical waste is carried to a tank 9 with another conveyer 14, allowing sterilization treatment to kill the infectiousness of the said waste.
Patent JP-S59176497-A (JP)
Title: Bearing device of movable impeller
Inventor: TAKAHASHI HIROSHI
IPC: F04D29/18
Filed: 1983-03-25
Abstract: PURPOSE:To obtain a bearing device of a movable impeller with a long bearing life by dividing the bearing of a variable impeller shaft into a radial bearing and a thrust bearing and fitting the thrust bearing finely adjustably. CONSTITUTION:A thrust bearing 40B is connected to a screw provided at the end of a radial bearing 40A, and in case this thrust bearing 40B is abraded and an impeller 8 is pushed out to a casing liner 11 (not shown in the figure) by a centrifugal force when a pump is in operation and the gap between the impeller 8 and casing liner 11 becomes an allowable value or less, a fixing tool 42 fixing the thrust bearing 40B is removed, the thrust bearing 40B is pushed out to an arm 19 side with a screw, a shim 41 with a predetermined thickness is inserted, and the fixing tool 42 is again fitted to fix them. Thereby, no replacement of the bearing is required and the life of the bearing can be extended.
Patent JP-H03248962-A (JP)
Title: Four-wheel steering device for power vehicle
Inventor: MINAZU KIYOAKI
IPC: B62D7/14
Filed: 1990-02-27
Abstract: PURPOSE:To facilitate switching of solenoid valves by performing manual switching of the solenoid valves and switching the solenoid valves from automatic operation to manual operation through mounting and demounting operation of a connector. CONSTITUTION:In a tractor provided with a front wheel steering system A and a rear wheel steering system B having respective hydraulic cylinders 18 and 19, the front wheel steering system A is controlled by means of a two- position four-port type solenoid valve 25 and the rear wheel steering system B by means of a three-position four-port type solenoid valve 28. By switching the oil passages of the solenoid valves 25 and 28 to each other, switching of front wheel and rear wheel steering modes and front and rear wheels iso-phase and opposite phase steering modes to each other is practicable. In this case, the solenoid valves 25 and 28 are switched to each other by manual operation in addition to automatic control by a microcomputer. Switching of the solenoid valves from automatic operation to manual operation is effected through mounting and demounting operation of a connector located between the power source part of a main machine and the source feeding part of a microcomputer.
Patent JP-S57175244-A (JP)
Title: Underground water sampler
Inventor: BENGUTOOARUNE TORUSUTENSON
IPC: G01N1/10
Filed: 1982-03-26
Abstract: This invention relates to a device for taking samples of ground water in soil and rock, comprising an at least partially evacuated sampling container of which the end facing downward in operative position is sealed air-tight by a first member of flexible material. The object of the invention is to improve the existing art for taking ground water samples in soil and rock. The device according to the invention renders it possible to take samples, which are hermetically sealed until they are analyzed in the laboratory. The device according to the invention is characterized, in that a second member of flexible material closes the upper end of the ground water sampler, and a two-sided cannula is movable in its longitudinal direction relative to the two members.
Patent JP-S57160519-A (JP)
Title: Deep groove corrugated multiple bending press device
Inventor: MATSUNAGA KUMATAROU
IPC: B21D5/01
Filed: 1981-03-31
Abstract: PURPOSE:To smoothly drive both metallic molds, and to improve both the operability and durability of a device, by moving plural upper metallic molds and lower metallic molds by use of a limit switch and a return-acting cylinder. CONSTITUTION:When a blank plate is placed on plural lower metallic molds 5 and a main cylinder 2 for a press is operated by lowering a ram head 1, a limit switch 16 is pressed down and a solenoid valve 13 is operated. As a result, oil is distributed to 1:2 through a distributing valve 14 from an oil tank 10, and is fed to return-acting cylinders 8, 9 for the upper and lower metallic molds. As a result, a moving speed of the lower metallic molds 5 becomes 2 times as high as the upper metallic molds 4, plural upper metallic molds 4 and lower metallic molds 5 are coupled in the center of a table 6, the blank plate is pressed, and deep groove corrugated bending is formed. After pressing has ended, when the ram head 1 is lifted by operating a lifting oil pressure cylinder 3, a limit switch 16' is operated, the solenoid valve 13 is switched, the return-acting cylinders 8, 9 are operated, and both the metallic molds 4, 5 are moved in the release direction.
Patent JP-S55141772-A (JP)
Title: Laser device
Inventor: YOSHIDA TOSHIO
IPC: H01S3/139
Filed: 1979-04-23
Abstract: PURPOSE:To stabilize the laser power of a laser device by symmetrically disposing a laser beam monitor system and a diffraction light monitor system on an axis perpendicular to the predetermined laser oscillating axis and controlling the laser beam and the diffraction light symmetrically with respect to the laser oscillating axis. CONSTITUTION:Laser power incident to a pair of mirrors 11a, 11b and reflecting mirrors 13a, 13b arranged to approach the predetermined laser oscillation beam is measured by photodetectors 12a, 12b and 14a, 14b when concave and convex mirrors 2 and 3 are inclined with respect to the predetermined oscillating axis A. The laser power signal from the photodetectors is fed to a power control system 17. The power control system controls the regulation drive units of resonator mirror angle regulators 15, 16 so that a pair of signals from the respective photodetectors 12, 14 may become equal.
Patent JP-2000247514-A (JP)
Title: Changing device for progress direction of band-like material
Inventor: MIYAGAWA KAZUYA
IPC: B65H23/24
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a changing device for the progress direction of a band-like material with an edge mask having a small size, compact structure, easy performable property for work such as manufacturing and fitting, and no possibility for contacting a band-like material. SOLUTION: This changing device for the progress direction of a band-like material has many gas nozzles in the spiral band-like range of the opposite surface to a band-like material 2 forming the curved surface of a tubular floater. In this case, plural edge mask plates 13, for opening/closing the gas nozzles in both the side parts in the spiral band-like range and also divided in the peripheral direction of the tubular floater, are equipped, and respective devided pieces relating to the edge mask plate 13 are constituted connectedly or unconnectedly, to actuate the divided pieces, belonging to one side part of the spiral band-like range, by an actuator 16.
Patent JP-H09319433-A (JP)
Title: Optimum route searching method
Inventor: UEYAMA TAKESHI
IPC: G05B13/02
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To search a route, by which the time from the start of a mobile robot at a starting point to the stop at an arriving point with a prescribed position accuracy is shortest, as the optimum route. SOLUTION: In map data used for planning the route, a stop target node N303 is automatically prepared at a point away from a reference node N3 through the same lane for a fixed guide traveling distance (the distance for providing the prescribed position accuracy without performing any precise control operation when the mobile robot stops). A move starting node N305 is a node for changing the lane to the stop target node N303 and exists on a lane L2 facing a lane L1 where the stop target node N303 exists. The move starting node N305 is set at a point away from the intersection of a perpendicular line, which drawn from the stop target node N303 onto the counter lane L2, and the lane L2 for a fixed distance (lane change distance).  Since the mobile robot performs guide traveling just for the fixed distance while depending on guides, any precise control operation is not required and the route for most shortening the time is searched.
Patent JP-S58168005-A (JP)
Title: Branch part of aerial wire with joint use optical cable
Inventor: KUME SHINICHI
IPC: G02B6/48
Filed: 1982-03-29
Abstract: PURPOSE:To prevent thermal deformation of an optical cable by an aerial wire by leading the part of the optical cable where it is branched from the aerial wire near a steel tower into a plastic pipe, and fixing the end part thereof with a heat resistant protective material to the aerial wire. CONSTITUTION:A branch part 10 is provided with a flexible plastic pipe 20 consisting of a thermoplastic resin into which an optical cable 14 branched from an aerial wire 12 near a steel tower 18 is drawn and said pipe 20 is led down along the tower 18 and is fixed to the steel tower by fixing means 22. The end part near the lead-in port of the pipe 20 extends along the wire 12, and the part along the wire 12 except its forward end part 20a is covered with a heat-resistant adhesive protecting material 24 and is bound and fixed with the material 24 to the wire 12 by means of a metallic wire 26. Therefore, even if the wire 12 is hit by a thunderbolt and evolves heat, the pipe 20 is not deformed thermally and the thermal deformation of the optical cable is prevented.
Patent JP-H06267747-A (JP)
Title: High-voltage transformer
Inventor: KAMISAKI ISAO
IPC: H01F38/42
Filed: 1993-03-10
Abstract: PURPOSE:To provide a high-quality transformer at low cost, by using a smaller number of components effectively with fewer manhours without deteriorating the reliability, and reducing defects caused by the assembling work. CONSTITUTION:A high-voltage transformer includes a coil bobbin 31 with a primary winding 36 and a secondary winding 37 wound around the coil bobbin 31, an insulating holder 39 including a diode mounting part 41 for holding a diode 40 to be inserted in a surrounding face part and a capacitor mounting part 43 for holding a capacitor 42 to be inserted in an end part of the semi- cylindrical body, wherein a core insulating wall 44 is provided between the diode mounting part 41 and the capacitor mounting part 43, a ferrite core 46 assembled in the coil bobbin 31, and an upper insulating case 49 and a lower insulating case 48 mounted on the lower side of the assembled body including the coil bobbin 31 and an insulating holder 39.