baber/WOPTO huggingface dataset:
Patent JP-H09124040-A (JP)
Title: High-viscosity liquid force feed tank
Inventor: YAMATE TAKESHI
IPC: F15B1/24
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To eliminate precise working of an inner face of a tank and prevent a high-viscosity liquid from depositing on a top face of a partition plate. SOLUTION: A partition device 20 comprises a float 22 which is guided by a guide rod 14 hermetically and movable up and down by buoyancy of a high-viscosity liquid L and an expanding/contracting seal device 24 attached to the float. The expanding/contracting seal device 24 is arranged so as to expand and contract the distance between a diameter-expanding position which comes in contact with an inner face of an airtight tank 11 for sealing the outer periphery of the float airtightly and a diameter-contracting position having a spacing from the inner face of the airtight tank. When the float 22 descends, it descends by scraping the high-viscosity liquid on the inner face of the tank with an outer periphery of an elastic seal.  When the float 22 ascends, a clearance generates at the outer periphery of the elastic seal and the inner face of the tank 11, so that the high-viscosity liquid which is attached to the inner face of the tank is not scraped up.
Patent JP-S62141258-A (JP)
Inventor: SAKATA RYOJI
IPC: E04G21/14
Filed: 1985-12-12
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-H09128520-A (JP)
Title: Registering/retrieving method and managing device for document
Inventor: MORINAKA YOSHIHARU
IPC: G06F12/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To enable the retrieval of all documents relating to equipment, device and parts, etc., relevant to a button specified at any position on a transition drawing without requiring any special work even when a document is deleted or newly registered. SOLUTION: The information of equipment attributes 1 and 2, the information of button attribute 3 and document attribute information are set and registered on a transition drawing 30 having button drawing information showing the positions of buttons 20A-20D set on a display drawing and the information of a raster drawing 10. The buttons 20A-20D on the selected/displayed transition drawing are selected and by retrieval conditions having both the information of equipment attributes 1 and 2 provided on the transition drawing 30 or a document type and the information of button attribute 3 provided at the selected button, the document is retrieved.
Patent JP-H04154192-A (JP)
Title: Plating of printed wiring board
Inventor: SAITO TAKESHI
IPC: H05K3/42
Filed: 1990-10-17
Abstract: PURPOSE:To form an equalized plating layer within a through hole by installing a printed wiring board so that its exposed through hole may be located at an angle of 45 deg. and below to the liquid level of an electroless copper plating solution and vibrating said board. CONSTITUTION:A printed wiring board 2 is installed in such a manner that a through hole exposed side 2A, which calls for plating, may keep an angle thetaof 45 deg. and below to a liquid level 4A of an electroless copper plating solution 4. Then, an attempt is made to vibrate the board 2 by giving impact whose gravitational acceleration may range from 0.1 to 0.5G by means of a vibrator device, such as a hammer 7 of a hammering device. When air is supplied into a solution 4 from an air supply pipeline 8 so that the amount of dissolved oxygen in the solution 4 may range from 3 to 6ppm, the oxygen gas is mixed with the air bubbles comprising the reaction gas generated in the hole 1, which makes it possible to circulate through the hole with ease. As a result, the air bubbles easily flow out from the hole 1, which makes it possible to form an equalized electroless copper plating layer under such a state where no plating layer is lacking.
Patent JP-H06129118-A (JP)
Title: Demolishing and excavating method by use of liquefied nitrogen gas
Inventor: TOSAKA TOMOHEI
IPC: E21D9/10
Filed: 1992-10-19
Abstract: PURPOSE:To provide a demolishing and excavating method of a concrete structure or a rock bed in which tools on cutting are easily cooled with a simple device without use of cooling water and deterioration of the working conditions due to slurry of chipped dust does not occur. CONSTITUTION:A cutting machine 12 to cut concrete structures 11 while pressing the cutter blades 10 on the concrete structure 11 is made to communicate with a storage cylinder 15 containing liquefied nitrogen through a hose 14 and a spray nozzle 16 is provided at the outer periphery of the cutter blades 10 to spray liquefied nitrogen gas to the cutting spot. The cutting work of concrete structure 11 is carried out while spraying liquefied nitrogen gas from the spray nozzle 16.
Patent JP-H03141384-A (JP)
Title: Cleaning unit for image forming device
Inventor: FUJIWARA MASANORI
IPC: G03G21/00
Filed: 1989-10-27
Abstract: PURPOSE:To prevent toner in a toner recovering and carrying path from splashing therefrom and attaching to a cleaning means or leaking to the outside by opening a shutter when the cleaning means abuts on an image carrier and closing the shutter when the cleaning means is separated from the image carrier. CONSTITUTION:When a cleaner unit is turned to its retreating position, the shutter 7 ascends due to the push of a pair of spring 84 and 84, and its forward edge abuts on a recovery roller 4 to close the toner carrying and recovering path 6. Simultaneously, both projection parts 71 and 71 of the shutter 7 push up elevating members 81 and 81. Since the toner recovering and carrying path 6 is closed and isolated from brush rollers 2 and 3 by the shutter 7, toner in the carrying path 6 never splashes from the carrying path, nor attaches to the brush roller 2 and 3. Consequently, the toner never drops from the cleaning unit nor soils an image forming device.
Patent JP-S61157721-A (JP)
Title: Intake air cooling device of engine with supercharger
Inventor: OKUBO MASAYUKI
IPC: F02B29/04
Filed: 1984-12-28
Abstract: PURPOSE:To obtain sufficient cooling action with no necessity for using a particular driving power source, by mechanically connecting a cooling fan of an intercooler with a turbine shaft of a supercharger further covering their periphery with a heat shielding plate to form a cooling air passage. CONSTITUTION:When an engine is in operation, as a compressor 4c begins to rotate with a turbine 4d of a supercharger 4 by thermal energy of exhaust, a cooling fan 11 also rotates together. And if the compressor 4c, when the engine is driven in an intermediate and a high load supercharge range, rotates in a high speed pressurizing intake air, the cooling fan 11, rotating at a speed set by a slip joint 13, inducts the outside air via an intercooler 10. As a result, the pressurized air at a temperature increased is sufficiently cooled by the intercooler 10. While cooling air, inducted by the cooling fan 11, is allowed to flow via a cooling air passage 15, formed by a heat shielding plate 14, cooling the supercharger 4 and the heat shielding plate 14 in the passage 15.
Patent JP-S61156720-A (JP)
Inventor: TANNO YOSHINORI
IPC: H01G9/04
Filed: 1984-12-27
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-H02126524-A (JP)
Title: Panel switch and manufacture thereof
Inventor: MITO KOICHI
IPC: H01H11/00
Filed: 1988-11-07
Abstract: PURPOSE:To obtain a panel switch at a low price by adhering a diaphragm to a sheet to the under surface of which an adhesive is applied so as to stick the sheet to an insulated substrate and fix the diaphragm. CONSTITUTION:The upper surface of a diaphragm 14 and an insulated substrate 12 are adhered by use of a sheet 15 on the under-surface of which a pressure sensitive adhesive layer is placed which is somewhat expandable so that the diaphragm 14 is mounted to the insulated substrate 12. A button 16 is held to a case 17, and provided corresponding to a diaphragm 14. When the button 16 is pushed from above, the diaphragm 14 is deformed through the sheet 15 to make a contact 11a conduct to a contact 11b with the result that the contact 1a is made to contact to the contact 11b through the diaphragm 14. Thereby, it is possible to remove a spacer and form an operating panel switch at a low price.
Patent JP-S61164990-A (JP)
Inventor: YAMAMOTO OSAMU
IPC: B67B7/70
Filed: 1984-12-29
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-S63133024-A (JP)
Title: Light sensor circuit
Inventor: KUMAMOTO TOSHIO
IPC: G01J1/44
Filed: 1986-11-25
Abstract: PURPOSE:To make detection sensitivity adjustable, by leading out a differential voltage between a second reference voltage and a first voltage released to light irradiation as output voltage to alter the second reference voltage value. CONSTITUTION:A coupling capacitor 8 is inserted between an output side of an input control circuit composed of transmission gates (TG)2, 4 and 6 and a photodiode 3 and an input terminal of an inverter circuit 5 while a TG 9 is connected between input and output terminals of the inverter circuit 5 to apply a second reference voltage V2 to the other side of the TG6. A voltage as difference between the second reference voltage V2 and a voltage V1' working on the capacitance of a depletion layer of the photodiode 3 is amplified with an inverter circuit 5 and outputted at an output terminal 7. Thus, an output voltage of a light sensor circuit can be adjusted freely by altering the voltage value of the second reference voltage V2.
Patent JP-H02128816-A (JP)
Title: Taking-out device of molded product
Inventor: SUZUKI HARUO
IPC: B29C45/42
Filed: 1988-11-09
Abstract: PURPOSE:To contrive miniaturization of a device by conveying a molded product to an arbitrary position and making a long crosswise travelling frame unnecessary, by a method wherein a longitudinal frame is turned by a turning base. CONSTITUTION:A travelling base 3a travels on a longitudinal frame 3 so that a taking-out head 1 of a molded product becomes directly above the molded product within a mold. When mold breaking is performed, an upper and lower arms 2 are lowered, the taking-out head 1 of the molded product approaches the molded product within the mold to suck the molded product and remove it from the mold. The upper and lower arms 2 and an arm 7 for a sprue are raised up to predetermined positions, the longitudinal frame 3 is turned by a predetermined angle, the traveling base 3a on the longitudinal frame 3 is moved longitudinally further and the molded product is carried up to a predetermined storage place of the molded product. Then the upper and lower arms 2 are molded, the molded product is separated from the taking-out head 1 of the molded product by suspending a sucking action of the molded product and put on a predetermined position.
Patent JP-2000112929-A (JP)
Title: Method and system for processing document for performing magazine editing processing while using newspaper production system and recording medium for programming and recording the same method
Inventor: KITAZAWA EMIKO
IPC: G03F1/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To print plural pages on one piece of layout paper while utilizing known newspaper production system resources by finding the number of pages for printing from the size of a mount to become the layout paper and the size of a magazine, generating page output data corresponding to the number of print pages in the order of found pages and performing magazine editing. SOLUTION: When an article is registered from an input corrector 1, it is inputted to an article server 2 and registered in a production picture file. When an image is registered through a scanner 7, it is inputted to an image editing server 12 and registered in the production picture file. The registered article and image are arranged on space areas by performing magazine sentence typesetting work through a typesetting terminal 3. Concerning editing processing, the combination of pages is determined by respective kinds of information such as the number of pages to be combined, how to bind and how to open, how many pages of data are to be printed on one piece of layout paper is determined by the mount size of the layout paper and the size of the magazine and according to these results, data are edited.
Patent JP-H08142917-A (JP)
Title: Engine bonnet structure for work vehicle
Inventor: OGASAWARA HIROYUKI
IPC: B62D25/10
Filed: 1994-11-16
Abstract: PURPOSE: To quickly and easily mount/demount a lower part bonnet in a work vehicle wherein the lower bonnet of an engine bonnet, halved in a vertical direction, is fixedly linked to a vehicle body frame; also the upper bonnet is pivotally supported, oscillation-freely around a lateral axis core by a supporting member standingly provided on a machine body frame, to be constituted opening/closing-freely; and a U-shaped maneuvering panel, wherein a front side is opened in plan view, for forming the rear wall of an engine room, is provided on the rear of the engine bonnet. CONSTITUTION: Slits 16g and 16g, insertable from a fore and aft direction to the front ends of the right and left side walls of a maneuvering panel 11, are provided on the rear ends of the right and left side wall parts 16b and 16b of a lower bonnet 16 to constitute the lower bonnet 16 and the maneuvering panel 11, and also the lower bonnets 16 are fixedly linked to a vehicle body frame via a knob-attached bolt 20.
Patent JP-H09130936-A (JP)
Title: Earth drill system
Inventor: NAGATA YUKIAKI
IPC: H02G1/06
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To discharge chips and water continuously and to collect the chips without leaving in a drilled hole or a pipe. SOLUTION: A drill cutter 31 at a drill cutter mechanism section 5 is turned by means of a high output hydraulic motor 4 to drill an object. A thrust mechanism imparts a thrust to a thrust shaft 3 thus thrusting the drill cutter mechanism section 5 and high output hydraulic motor 4. Drill chips are delivered rearward by the water flow from high output hydraulic motor 4 and sucked utilizing a negative pressure produced by a jet flow accelerated through a jet pump 6A before being delivered by increasing the pressure.
Patent JP-H03144708-A (JP)
Title: Automatic programming device
Inventor: SEKI MAKI
IPC: G05B19/414
Filed: 1989-10-31
Abstract: PURPOSE:To simplify operation by writing data sent from a numerical controller (NC) in a storage device in an automatic programming device in the case of a data input command, and outputting commanded data to the NC device in the case of a data output command. CONSTITUTION:When a signal is inputted from the NC device to the automatic programming device, the automatic programming device analyzes the inputted signal, and when the signal is a data input command, stores data sent from the NC device in its internal storage device 3. In the case of a data output command, the specified data are sent to the NC device. Thereby, an operator can transmit/receive data between the NC device and the automatic programming device only by operating the NC device without executing any operation of the automatic programming device and the NC device can input/output data in/from the automatic programming device similarly to an external storage device for inputting/outputting data by operation from the NC device.
Patent JP-H09129154-A (JP)
Title: Color picture tube device
Inventor: TAGAMI ETSUJI
IPC: H01J29/76
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an in-line type color picture tube reducing green droop without increasing the pincushion distortion of the upper and lower rasters and excellent in convergence performance by devising the winding distribution. SOLUTION: A coil inner curved surface 1 draws a circular arc with the radius R1 centering on the origin, and a coil outer curved surface draws a circular arc 2 with the radius R2 centering on the point (x1, y1) of the third quadrant in the region of the winding angle or below. The thickness of the coil cross section becomes smaller as the winding angle is increased up to the vicinity of 45 deg. according to this circular arc shape, and the occurrence of the quartic distortion component of the horizontal magnetic field can be suppressed. The coil outer curve surface corresponds to the tangential line 3 of the circular arc with the radius R2 at the point P of the winding angle αin the region of the winding angle α (angle of 45 deg. or above).
Patent JP-S62142849-A (JP)
Title: Self diagnosis device for on-vehicle electronic control device
Inventor: OKUBO TATSUJI
IPC: F02D45/00
Filed: 1985-12-17
Abstract: PURPOSE:To isolate the cause for the occurrence of abnormalities with ease by providing a specified number of storage areas which can store engine operating conditions, on a RAM whereby enabling the memory holding of the history of engine operating conditions within a period of time from the occurance of abnormalities. CONSTITUTION:When electric power is turned on, an address counter is set first to a head A0 out of a plurality of memory areas A0-An of a RAM 3 through a CPU 1. Subsequently, after a timer has been cleared away, the data for engine operating conditions is written into a storage area of an address directed by the address counter. Then a judgement is made as to whether the timer passes a predetermined time or not, and then after the predetermined time has passed, a judgement is made as to whether abnormalities occur or not by means of a self-diagnosis. In this state, when no abnormality is found, the data is written in order into the storage area every the predetermined time. On the other hand, when abnormalities are found, the data is prohibited from being written on and after that time, and the address of the storage area, to which the last data has been written, is written into the other area on the RAM 3 for keeping it in storage.
Patent JP-H09163995-A (JP)
Title: Preparation of nicotinic acid amide
Inventor: YOOZEFU HEFUERINGU
IPC: C12P17/12
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject nicotinamide which is a vitamin B group by converting 2-methyl-1,5-diaminopentane to 3-picoline by a catalyst, converting the 3-picoline to 3-cyanopyridine by ammoxydation and changing the 3-cyanopyridine to a final product by a microorganism.  
     SOLUTION: 2-Methyl-1,5-diaminopentane is passed through a catalyst containing at least oxide of A1 and/or Si as an active ingredient, having ≥2 ratio of the center of an acid on the surface to the center of base and ≥40m 2 /g specific surface area at 300-400°C in a gas phase under 0-10 bar gage pressure to convert 2-methyl-1,5-diaminopentane to 3-methylpiperidine and the product is passed through a dehydrogenation catalyst to convert the product to 3-picolin and the 3-picolin is passed through an ammoxydation catalyst containing 0.54-2.6wt.% MoO 3  based on V 2 O 5  in 1:1:2 to 1:12:25 molar ratio at 280-400°C in the presence of NH 3  and an oxygen-containing gas and the resultant 3- cyanopyridine is converted to a final product by using a microorganism of the genus Rhodococcus. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H07134271-A (JP)
Title: Spectracles frame for multifocus lens
Inventor: OUCHIDA ITARO
IPC: G02C5/12
Filed: 1993-11-11
Abstract: PURPOSE:To enhance the durability of elastic force imparting means for pulling the upper parts of pads for touching the nose to their rear surface side and to form the pads which are inexpensive but are hardly slippable. CONSTITUTION:This spectacles frame is constituted by fixing boxes 4 to the downward facing front ends of clinging arms 3 fixed to a lens frame 1, inserting the mounting projections of the pads 5 into these boxes 4 and passing these projections through pivotal shafts 7 to make the pads 5 turnable around these pivotal shafts 7. Silicone tubes 8 are fitted to the pads 5, the front ends of the clinging arms 3 and the boxes 4 to impart the elastic force to pull the upper parts of the pad 5 to their rear surface side. The front surface of both pads 5 come into contact with both sides of the nose over the entire length when the spectacles frame is arranged to the upper position for near sight. The lower parts of the front surfaces of the pads 5 come into contact with both sides of the nose and are held in elastic contact therewith by the elastic force of the silicone tubes 8 when the spectacles frame is arranged on the lower position for far sight.
Patent JP-H01124879-A (JP)
Title: Image forming method
Inventor: YASHIKI YUICHI
IPC: G03G15/04
Filed: 1987-11-10
Abstract: PURPOSE:To prevent a stripped pattern due to interference from appearing in an image by projecting coherent light with such light intensity that the width of variation in the surface potential of the exposure part of a reversal development system is within a specific range. CONSTITUTION:The light attenuation curve of an electrophotographic sensitive body in use is utilized and part of the curve where the gradient is gentle is used. Consequently, the width of variation in surface potential accompanying the interference of light generated by the multipath reflection of light incident on a photosensitive layer by a charge generation layer 1 and a charge transfer layer 2 is reduced to <=+ or -20V. When the variation width of the potential is <=+ or -20V, the appearance of the striped pattern due to the interference in a developed image can be suppressed.
Patent JP-2000110838-A (JP)
Title: Holder for rolling bearing
Inventor: FURUKAWA MIKIO
IPC: F16C33/56
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a rolling bearing with sufficient strength and to sufficiently impregnate lubricating oil by fusing thermoplastic all aromatic polyimide particles with mean grain size of a specific μm or less and by constituted of a porous polyimide compact with the aperture porosity of a specific %. SOLUTION: Polyimide particles used have the grain size of 500 μm or less. When the mean grain size exceeds 500 μm, a porous polyimide compact has a tendency of having a form insufficient of holding lubricating oil. A hollow particle having a pore of the volume 30% or more is preferably used in a space forming at least a particle out of these particles. When the polyimide particles containing the hollow particle is formed under a prescribed pressure and temperature, the porous polyimide compact of aperture porosity 10-50% can be easily produced. In this case, the hollow particles are preferably mixed at 5-100 wt.%.
Patent JP-H0539732-A (JP)
Title: Engine
Inventor: NAMIKOSHI HIROMICHI
IPC: F02B77/00
Filed: 1991-08-01
Abstract: PURPOSE:To achieve low fuel consumption by using a gear and balance weights so as to eliminate vibration of a rotating system of an engine. CONSTITUTION:A connecting rod integral type piston 1 is fixed to a pinion 2 on the circumference thereof. The pinion is rotated along an inner gear 3 having a diameter twice that of the piston 2 upon reciprocating motion of the piston. Balance weights 8, 9 are disposed in a balanced relationship as shown in Figure, thus restraining a loss of a rotating system.