baber/WOPTO huggingface dataset:
Patent JP-H1119702-A (JP)
Title: Steel sheet with tight scale and its manufacture
Inventor: KOBAYASHI SATOO
IPC: B21B1/26
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet with tight scale on which the scale having structure more excellent than conventional scale in adhesion is generated and manufacturing method thereof. SOLUTION: This sheet is the steel sheet which has a ground iron and the scale layer of <=15 μm thick which is formed on the surface of the ground iron. The scale layer has structure in which magnetite which is generated from the outer layer is suppressed as much as possible and a magnetite phase is generated from the boundary between the scale and the ground iron and, moreover, eutectoid transformation structure consisting of the magnetite and iron is generated from the intermediate layer of the scale so as to be >=6% by volume and the balance consists of wustite essentially.
Patent JP-H0947407-A (JP)
Title: Vacuum cleaner
Inventor: HIRANO HIDENORI
IPC: B01D39/14
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner having a high dust collecting function under the restraint of a drop in suction power. SOLUTION: A dust collection chamber 13 detachably fitted with a dust collection bag 17 is formed at a forward position in a vacuum cleaner body 1 via a grating-like division 12 having communication holes 11, and a motor- driven blower chamber 15 with a motor-driven blower 14 housed is formed at the back of the dust collection chamber 13. Also, the first auxiliary dust collection filter 21 with a filter body 23 coupled to a grating-like frame body 22 to conceal the communication holes 11, is detachably mounted on the front of the division 12. The filter body 23 is equipped with a high-performance filter 36 on the internal surface of a frame-like reinforcing frame 31 made of cardboard having a net-like material at one side and an airtight member 35 on the periphery of the other side.  The high-performance filter 36 is formed of a nonwoven fabric made of polypropylene electrified fibers whose one side is crosslinked with a resin and is formed to be bent like bellows. Also, the high-performance filter 36 has a dust collecting function at a value between 60% and 90% for dust of grain sizes between 0.3μm and 0.5μm.
Patent JP-H0849947-A (JP)
Title: Recovering-filling equipment of refrigerant
Inventor: MIYAZAKI KUNIO
IPC: F25B45/00
Filed: 1994-08-04
Abstract: PURPOSE:To facilitate the expansion of a refrigerant in a refrigerant filling can, raise the pressure thereby and eliminate the insufficiency if a filling pressure of the refrigerant filling can by providing a heating means in the periphery of the refrigerant filling can and by heating the refrigerant filling can by this heating means. CONSTITUTION:A refrigerant filling can fitting device 8 is constituted of an upper-side case 15 and a lower-side case 16. In the upper-side case 15, fitting parts 13 of the refrigerant filling cans 9 are formed in projection. A heat sink 12 formed of aluminum or an aluminum alloy is provided circularly so that it surrounds the refrigerant filling cans 9 fitted to the fitting parts 13. Besides, an electric heater 11 for heating this heat sink 12 is provided fixedly on the outer periphery surface of the heat sink 12. Moreover, a thermostat 17 is disposed in proximity to this electric heater 11 so as to regulate the temperature of the electric heater 11. According to this constitution, it is possible to raise a refrigerant pressure of the refrigerant filling cans at the time of filling of a refrigerant and to execute stable filling of the refrigerant by the refrigerant filling cans.
Patent JP-S6181074-A (JP)
Title: Picture information processing system
Inventor: OTANI MASATOSHI
IPC: G06T11/60
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a picture information processing system capable of pseudo reproduction by dividing a picture area and making reading or pseudo reproduction at the density corresponding to the property of the picture and thereby processing picture information in which characters, graphic forms, photographs, etc. are mixed at high efficiency with simple constitution. CONSTITUTION:A picture is divided into areas introducing a concept of area map. For instance, B1 is an area made up of titles, characters and graphic forms, A1 is an area made up of photographs, and B2 is an area made up again of characters and graphic forms. By reading an original that conforms such a fixed type format from a reader 7, thinned reading of pictures in areas B1 and B2 can be made with simple constitution, and as the picture in the area A1 is read as it is, a relatively high picture data compression effect can be obtained with simple constitution. The same action applies to a picture data extension effect. Such designation of area can be made simply from a console 8. That is, when A (R1, R2...) is inputted from the console as area designation input, a controlling section MPU1 receives this through an M bus. Here, A means area designation input in the row direction, and R1 denotes the initial number of dot lines.
Patent JP-S6447675-A (JP)
Title: Baby car
Inventor: MIYAGI TAKESHI
IPC: B62B7/06
Filed: 1987-08-15
Abstract: PURPOSE: To smoothly fold a baby car by providing an insert member with an elongated hole having a conical section, the expanded side of which is directed inward on a pin of each end joint of an X-shaped cross rod for connecting handle rod upper parts integrated with the front leg parts and a rear leg rod to each other. CONSTITUTION: A freely collapsible baby car is formed by pivoting rear leg rods 2 on handle rods 1 integrated with front leg parts, laying an ejection rod 9 between the front leg parts 1a, connecting tow rods 10 to each ejection rod 9 and rear leg rod 2, and connecting the upper parts of the handle rods 1 and the rear leg rods 2 to each other by an X-shaped cross rod 5. The respective end parts of the cross rod 5 are connected to a rotatable joint 4 through pins 8 by fitting an insert member 7 passed through an elongated hole 7a having a conical section, the expanded side of which is directed to the inside of the cross rod 5. At the time of folding, smooth folding operation can be performed without torsional stress applied to the joint 4.
Patent JP-S6263912-A (JP)
Title: Optical scanner
Inventor: TSUBOI SEIKICHI
IPC: G02B26/10
Filed: 1985-09-17
Abstract: PURPOSE:To utilize the high efficiency and the high responsiveness of a piezoelectric element, to make an optical scanner small-sized and light weight and to drive it with a high frequency by providing the piezoelectric element along an elastic supporting body to join them into one body and fixing one end side and providing a reflection mirror in the other end side. CONSTITUTION:Two piezoelectric ceramics 2 and 3 equivalent to the piezoelectric element are stuck to both faces of a rectangular flat spring 1 by a conductive adhesive. When a voltage is impressed to each of piezoelectric ceramics 2 and 3 in the thickness direction, it is expanded or contracted and displaced in the lengthwise direction in accordance with the voltage. Electrodes omitted in the figure are formed on faces opposite to stuck faces of piezoelectric ceramics 2 and 3, and the voltage is impressed between electrodes of piezoelectric ceramics 2 and 3 and the flat spring 1 from an AC power source 4 in directions opposite to each other. Attaching holes 5 are formed in one end side of the flat spring 1, and a reflection mirror 6 is stuck to the other end side. Bolts 7 are inserted through attaching holes 5 to fix the flat spring 1 to an attaching base 8.
Patent JP-S58102939-A (JP)
Title: Mask for mask aligner and mask aligner
Inventor: KOSUGI MASAO
IPC: G03F1/38
Filed: 1981-12-15
Abstract: PURPOSE:To facilitate the positioning in all photoprocesses, by forming a pattern having a line width that is not transcribed to a wafer to a mask to which a real element pattern is formed and using this pattern to the positioning between the mask and the wafer. CONSTITUTION:A mask 1 to which a real element pattern 3 of a circuit, etc. is formed is set on a wafer 2. Then exposure beams of light 5 are irradiated to the mask 1 to transcribe the pattern 3 to the wafer 2. On the other hand, the positioning alignment patterns 4 and 6 are formed to the mask 1 and the wafer 2. These patterns 4 and 6 are detected by an optical system, and the positioning is carried out between the mask 1 and the wafer 2. The line width of the pattern 4 formed on the mask 1 is set at such value that is not transcribed on the wafer 2 during an exposure. As a result, the alignment pattern on the wafer 1 is not deformed by the exposure and can be applied to all photoprocesses.
Patent JP-H0950035-A (JP)
Title: Manufacture of liquid crystal panel
Inventor: HIRUTA KENGO
IPC: G02F1/1339
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal panel by which a wall body can accurately be formed on a substrate. SOLUTION: First of all, an original printing plate 1 having a planar ink passing part 13 consisting of a seal material surrounding liquid crystal is mounted on the surface 2a of the substrate 2, and is made in close contact with the surface 2a by attracting the plate 11 from the back side of the substrate 2 by an electromagnet 15. By rubbing the plate 11 with ink, the ink is printed on the surface 2a through the passing part 13. Next, the ink printed on the substrate 2 is solidified to form the seal material.
Patent JP-H0948144-A (JP)
Title: Thermal recorder
Inventor: IMAI SHINJI
IPC: B41J2/32
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recorder wherein heat energy required for start of color development of a thermal recording material is made constant, and density in color development can be stabilized. SOLUTION: After moistening a thermal recording material S at a specific humidity higher than that of surroundings by passing the thermal recording material S through a moistening part 36, specific preheat energy is added by a preheat roller 28, and then an image or the like is recorded on the thermal recording material S with laser beams L. In that case, since the thermal recording material S is in a preheat state just before stable color development owing to constant preheat energy, an image of stable density or the like can be recorded.
Patent JP-S6448920-A (JP)
Title: Effluent installation
Inventor: SHIRAISHI SUNAO
IPC: E02B8/06
Filed: 1987-08-18
Abstract: PURPOSE:To permit a constant quantity effluence of water by a method in which controlled flow of water from control ports of different heights is introduced into vortex valves inserted in series into an effluence tube. CONSTITUTION:A number of vortex valves 3A-3C are inserted in series into an effluence tube 20 downstream of the outlet of dam so that the main jet stream of the valve on the downstream side is formed by the output of the valve on the upstream side. Controlled flows from the valve 3A-3C are introduced through a flow rate controller from control ports 1A-1C of different heights above the outlet 10. A constant effluence system free of movable portion can thus be obtained even when the water level of dam is changed.
Patent JP-S6251697-A (JP)
Inventor: KONISHI MASATAKA
IPC: A61K35/74
Filed: 1986-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0863828-A (JP)
Title: Electronic apparatus
Inventor: EBI JUNSUKE
IPC: H04N5/445
Filed: 1994-08-29
Abstract: PURPOSE: To obtain an electronic apparatus in which the content of setting items can be grasped concretely while setting the items smoothly by presenting the content of selected setting items on a part of a display along with the names thereof. CONSTITUTION: Contents being set on the keys 3a-3f at the setting section of a microcomputer 22 are presented on a display section 9 through a drive circuit 30 and stored in a memory 31. Furthermore, reserved recording is performed based on a clock signal delivered from an incorporated clock circuit 32 and the hour is presented on the display section 9 through the drive circuit 30. A signal is also fed from a memory 33 to the microcomputer 22. A display signal related to an operated key is fed through a display circuit 34 to a reproduction circuit 28 where it is superposed on am image signal being fed to the display 29.
Patent JP-S6262889-A (JP)
Title: Production of briquetted coal for briquetted coke
Inventor: IWANAGA YUJI
IPC: C10L5/32
Filed: 1985-09-13
Abstract: PURPOSE:To economically obtain the titled briquetted coal without fusion in a carbonization process because of a strong inorganic coating layer formed on the surface, by coating the surface of briquetted coal with a mixed aqueous solution of an organic high polymer and inorganic material. CONSTITUTION:An aqueous solution of an organic high polymer, e.g. vinyl acetate based resin or phenolic resin, is first mixed with an inorganic material, e.g. cement or lime powder. The resultant mixed solution is then applied to the surface of briquetted coal containing a noncaking coal as a main raw material and tar, pitch, etc., as a binder to cure the organic high polymer by curing treatment, e.g. heat treatment. Thereby, the aimed briquetted coal having a strong inorganic material coating layer on the surface is obtained.
Patent JP-S6360888-A (JP)
Inventor: OKUNO SUMIO
IPC: B66C1/00
Filed: 1986-09-01
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-H0525859-A (JP)
Title: Assembling method of interior materials in roof unit
Inventor: KURITA KAZUKI
IPC: E04B7/18
Filed: 1991-07-17
Abstract: PURPOSE:To reduce local works and stabilize the quality when assembling a ceiling panel and a wall panel on a frame of a roof unit. CONSTITUTION:A ceiling panel 7B and a wall panel 9 are previously jointed in a factory to be able to fold through a connection member 21 prior to assembling them at the skeleton frame 10 of roof units 2, 4. And this jointed member is transported to a work site in a assembled condition with the ceiling panel 7B and the wall panel 9 is folded at the connection member 21 to fix to the skeleton frame 10 at the site. In this way, the assembling work of the wall panel 9 at site can be simplified and stabilized in the quality.
Patent JP-2001036238-A (JP)
Title: Circuit board and manufacture thereof
Inventor: MATSUI KOJI
IPC: H01L21/48
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board and its manufacturing method by which recessed and projecting parts producing on the upper surface of a conductor layer can be prevented, an insulator layer to be laminated on the conductor layer is jointed appropriately, and the reliability is improved. SOLUTION: This manufacturing method includes a step to form an outer-side insulator layer 22 in which an outer-side via hole 24 is formed on a supporting board 32, a step to form a conduction route 31 by precipitating a metal until the outer-side via hole 24 is filled at the same level as the upper surface of the outer-side insulator layer 22, a step to form a metallic thin film 29 on the entire upper surface of the outer-side insulator layer 22 including the upper surface of the conduction route 31, a step to form a conductor layer 21 on the metallic thin film 29 at a specified circuit pattern 19 by plating, a step to remove the metallic thin film 29 in which the conductor 21 is not formed, a step to form an inner-side insulator layer 23 on the conductor layer 21, and a step to remove the supporting board 32.
Patent JP-S6361866-A (JP)
Inventor: OHASHI YOSHINORI
IPC: F25D11/02
Filed: 1986-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60131819-A (JP)
Title: Method and device for cooling molten high melting point material on casting as well as cooling passage
Inventor: BURUUNO KEMERURINGU
IPC: B01J19/06
Filed: 1984-10-01
Abstract: 1. A method of cooling liquid, high-melting and superficially rapidly hardening material, particularly calcium carbide, on a chain-driven pouring and cooling line, the material to be cooled being fed in a continuous flow onto a moving pouring and cooling line, is cooled by the ambient air while it is in transit and is then if necessary comminuted at the discharge end of the pouring and cooling line, characterised in that a cohesive and endless covering is formed on the pouring and cooling line.
Patent JP-S5992031-A (JP)
Inventor: EGUCHI TAKAO
IPC: B02B3/06
Filed: 1982-11-18
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-H09273357-A (JP)
Title: Door device
Inventor: HANIYU KATSUHIKO
IPC: E05F7/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To increase safety, by covering a clearance brought in the joint between a door frame and a door when the door is opened, with a sheet, in the door device in which the door frame and the door are connected through hinges. SOLUTION: This door device is provided with a sheet 13 extending between the hanging end 16a of a door 10 and the vertical frame 11 of the door frame 12 and a winding-up or sliding container 17 installed at one end of the sheet 13. The joint between the door frame and the door is covered with the sheet 13 when the door is opened and such a trouble that fingers are caught by the joint when it is closed, is eliminated. The container 17 may be built-in in the inside of the door frame 12 or the door 10.
Patent JP-S6361105-A (JP)
Title: Method and apparatus for inspecting appearance of article
Inventor: SUZUKI MOTOFUMI
IPC: G01B11/04
Filed: 1986-08-30
Abstract: PURPOSE:To obtain an apparatus capable of automatically sorting fruits in an unmanned manner, by making it possible to perform more accurate classification by grades by making it possible to simultaneously pick up the image of the upper surface of an article and the images of our different side surfaces thereof using one sensor camera. CONSTITUTION:A plurality of mirrors are arranged on both sides of a feed path and above said feed path at the inspection position of a feed conveyor 1 feeding an article 2, and the image of the upper surface of the article 2 and the images of four different side surfaces thereof are respectively reflected in a predetermined upward direction to be projected to the image pickup surface of one sensor camera 3. Scanning is performed at every definite moving quantity in the advance direction of the conveyor 1 in synchronous relation to said conveyor 1. A plurality of the picked-up images are respectively processed to measure and inspect the shape and dimension of the article 2 and the state of each outer peripheral surface thereof by one sensor camera 3.
Patent JP-S6266087-A (JP)
Inventor: TAKESHITA HIRONOBU
IPC: F27B14/08
Filed: 1985-09-17
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-H0947560-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of a pachinko game machine in which balls are packed. SOLUTION: In a pachinko game machine 1, in which balls are circulated through a captive ball circulation route for playing a game, a ball delivery path 378 is junctioned to part of a confluence trough 75 so that a predetermined amount of balls are stored. In addition, the balls are delivered, by operation, to the outside of the machine 1 from a ball delivery part 379. Thus the delivered balls can be used, for example, as 'service' balls for the customer.
Patent JP-H0955171-A (JP)
Title: Color sorting device for cathode-ray tube
Inventor: FUNAHASHI YOKO
IPC: H01J29/07
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To control vertical stripe slits formed on an aperture grill to become a prescribed width to the utmost end by selecting the longitudinal length of broad width parts, which are provided at four corners of the aperture grill bridged across a frame of a color sorting electrode, and adjusting it to become a prescribed width. SOLUTION: In a color sorting electrode 10, an approximately U-shaped left/right members 3L, 3R are welded to the outermost circumference part of the top/bottom members 2A, 2B and the long sides of an AG board 4 are cut into a square so as to be matched with the length of the top/bottom members 2A, 2B of the frame 1 and weld thereto. A plurality of slits 5 are formed in the AG board 4 and a plurality of electrode elements 7 are bridged across the members 2A, 2B at a prescribed pitch. Rectangular projecting parts 13... are provided on four corners of the top, bottom, left, and right of this AG board 4 and a notched recess part 15 is formed in the utmost tape width 12. Stress concentration, when N1 tensile force is applied on the AG board 4, is generated in an intersection point of the projecting part 13 and the recess part 15.  The tensile force is thus enhanced at the position where the left/right members 3L, 3R are welded to the top/bottom members 2A, 2B, however, if the tensile force is applied balancedly, the tensile force of the electrode element 7 is equalized by the presence of the projecting part 13.
Patent JP-S58104654-A (JP)
Title: Apparatus for forming liquid droplet
Inventor: UKU KIYOUJI
IPC: B05B1/00
Filed: 1981-12-17
Abstract: PURPOSE:To obtain a liquid droplet group with a uniform liquid droplet size in good efficiency, by using a pressure adjusting apparatus for carrying out the pressure introduction of a gas and the withdrawal thereof in order to adjust pressure in a column accommodated in a vibration generator. CONSTITUTION:A liquid to be formed into liquid droplets is introduced into a liquid container 6 from an introducing port 7 and injected from an orifice plate 5. On the upper surface of the liquid container 6, a membrane 3 not disturbing vibration to be trnsmitted is provided and a vibration transmitting shaft 2 is adhered to said membrane 3 in such a manner that said vibration transmitting shaft 2 is pierced through the membrane 3 in a state coaxial with the container 6 and a liquid in a column 8 is not leaked to the outside and a flat plate 4 is connected to the transmitting shaft 2 in the column in a state parallel with the orifice plate 5. In this structure, when the flat plate 4 is vibrated while the pressure in the column 8 is controlled by a pressure controller 12 operated by differential pressure between a manometer 10 provided in the column 8 and a manometer 11 provided in a space supplying liquid droplets, liquid droplets with uniform liquid droplet sizes are formed.
Patent JP-H06180185-A (JP)
Title: Induction melting device closed to atmospheric air
Inventor: FURANTSU FUUGO
IPC: F27B14/06
Filed: 1993-08-19
Abstract: PURPOSE: To provide an inexpensive induction melting apparatus having structure as compact as possible, in which melting process and casting process are carried out, while minimizing secondary times. CONSTITUTION: An induction melting apparatus for melting a reactive metal having a high melting point closed to the atmosphere has a connection 5 to a negative pressure source or an inert gas source, a metallic melting crucible 1 surrounded by an induction coil 17 which is not lined, and a mold 9 disposed under a flow-out section at the lower part of the melting crucible 1. The melting crucible 1 has a cover 3 for hermetically closing off the crucible, and a circumferential wall type prolongation 7 which extends downward, wherein the mold 9 is disposed in the prolongation 7 tightly to the inner circumferential wall thereof.