baber/WOPTO huggingface dataset:
Patent JP-2001080114-A (JP)
Title: Image processor and image processing method
Inventor: SHOJI ATSUYUKI
IPC: H04N1/23
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To achieve representation of an intermediate tone of an electrophotography which is stable against the disturbance. SOLUTION: This apparatus comprises a lighting timing control section 113, an LED driver 120 and an LED array 121. A timing is controlled (113) such that an intermediate pulse of an image is continuously turned on to be applied to the adjacent saturated image to execute electrophotographic printing. A monotonous increasing property between an electric driving time period and a light emitting time period is raised so that an area of a region of an unstable light exposing quantity of an intermediate value is reduced.
Patent JP-H02103901-A (JP)
Title: Carbon resin resistance paste
Inventor: YAMAGISHI MASAKAZU
IPC: H01C7/00
Filed: 1988-10-13
Abstract: PURPOSE:To enable an initial film thickness shape to be maintained in picturing by mixing carbon having thixotropy property in epoxy-denatured polyimide resin. CONSTITUTION:Carbon having high thixotropy donation property is mixed in polyimide resin being epoxy-denatured. When a pictured resistor 2 is formed using carbon resin resistance paste which is obtained this way, as the thixotropic ratio is great, initial film shape can be maintained during picturing, and a flat resistor is formed, and the resistance value initial dispersion of minute resistance can be made small. This is equipped with an advantage that polyimide resin, has and is abundant in heat resistance and water resistance.
Patent JP-H0891224-A (JP)
Title: Truck
Inventor: OCHIAI KOZO
IPC: B62B5/00
Filed: 1994-09-26
Abstract: PURPOSE: To let a cargo be rested on the proper position of a base plate by letting the cargo abut against a stopper in a state that the rotation of each caster is intercepted by brake equipment, and concurrently a large cargo be rested over the base plate by making the upper surface of the stopper flush with the upper surface of the base plate. CONSTITUTION: A base plate 1 capable of loading a cargo packed in a box such as a corrugated fiberboard box and the like, is provided with casters 9 located at areas close to the four corners of its bottom surface. A stopper 12 capable of being projected upward normally is also installed at an area close to the tip end section of the base plate 1. Moreover, brake equipment 13 is installed, which intercepts the rotation of each caster 9 by operating a lever 16 provided for the bottom surface of the base plate 1. A cargo is rested on the proper position of the base plate 1 in such a way that the cargo abuts against the stopper 12 in a state that the rotation of each caster 9 is intercepted.  Meanwhile, a cargo larger than the base plate is rested over the base plate 1 in a surface contact condition with the upper surface of the stopper made flush with the upper surface of the base plate 1.
Patent JP-H07306679-A (JP)
Title: Electronic keyed instrument
Inventor: KITAMURA MINORU
IPC: G10H1/00
Filed: 1994-09-27
Abstract: PURPOSE:To enable a user to easily recognize the present setting state of a keyboard by indicating the figure of such a keyboard as to have a step difference in the position where the division point at which division is performed at present is set, in an electronic keyed instrument where the key zone can be divided. CONSTITUTION:An indicator is capable of dot matrix, and it indicate, for example, such a screen as is shown in the figure. On the screen, the contents of selection among three tones in pronunciation and the transpose value at pronunciation are indicated in the three boxes at the upper right, and also style of rhythm selected at present is indicated in the left box. And, there is an indication of keyboard, where sixty one keys corresponding to the keyboard, that is, the keyboard for five octaves are figured, at the lower right of the indication. This is the indication for making a performer recognize the state of present division of key zone of the keyboard or the contents of setting of each key zone divided, and this changes the range of sound zone, according to the state of the division of the key zone, and indicates it. Hereby, a user can easily recognize from where to where it is is in the same setting and where the division is performed.
Patent JP-H0794434-A (JP)
Title: Silica glass jig for heat-treating semiconductor
Inventor: INAGI KYOICHI
IPC: H01L21/22
Filed: 1993-09-22
Abstract: PURPOSE:To reduce the occurrence of cracks by setting the sum of the expanded amount of silica glass by the thermal expansion of a silica glass jig for heat treatment used in a process for forming a thin film on a silicon wafer and the expanded amount of the silica glass caused by the difference of virtual temperatures found from a calculating formula. CONSTITUTION:A furnace core and heater are put around a heat insulator 1 and boat 2. The furnace core has a flange 4A composed of opaque silica glass and is constituted of an outer and inner tubes 45 and 44 composed of transparent silica glass. A process gas introducing nozzle 43 is provided between the tubes 44 and 45 and process gas discharging nozzles 41 are provided below the inside of the inner tube 44. A polysilicon thin film is deposited on the surface of a wafer by using the tube 44. The sum of the expanded amount per 1mm of silica glass by thermal expansion during a thin film forming process and the difference of virtual temperatures found from a calculating formula, 1,000X(5X10-<7>)XT+1X10P-<6>(FT-T) 1mm...1) is set at <=1mm.
Patent JP-H0996188-A (JP)
Title: Tunnel joining engineering method and device
Inventor: TAKAHASHI KAZUO
IPC: E21D9/06
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent a water cut-off means from coming into contact with the cut surface of an existing segment in the rotating condition to be damaged and make a designated limited installation range suffice in the case of advancing a ring to cut and intrude into an existing segment to be joined to the segment, thereby joining a new tunnel and an existin tunnel to each other and installing a water cut-off means comprising a water cut-off bag or the like in the outer periphery of the ring. SOLUTION: A ring joined to an existing segment comprises a cutting ring 4 which is positioned inside a skin plate 2 and turned to cut and intrude into a segment 13 of an existing tunnel and a water cut-off ring 3 which is positioned outside the cut ring 4, not rotated and provided with a water cut-off container 10 as a water cut-off means on the outer periphery thereof, which is adapted to cut off water in a gap between the intruded cut ring 4 and the cut-opened existing segment 13. While being rotated, the cut ring 4 is advanced to cut and intrude into the segment 13 of the existing tunnel and joined thereto, the water cut-off ring 3 is advanced in synchronization with the cut ring 4 without rotation to make the water cut-off container 10 closely adhere to the cut opening surface of the segment 13.
Patent JP-H1080973-A (JP)
Title: Packaging bag
Inventor: MANABE KAZUYOSHI
IPC: B65D33/25
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To check reduction with the passage of time by the adsorption of a minute amount of effective components by using aluminum foil or the deposition layer of an inorganic substance such as aluminum, silicon oxide, and aluminum oxide as a layer contacting contents containing a minute amount of the effective components. SOLUTION: On the surface of the deposition layer 7b such as aluminum, silicon oxide, and aluminum oxide of an inorganic substance deposition plastic film, a heat adhesive resin layer 2 is formed directly in a heat adhesion part forming area. In parallel with one side of the opening part of a packaging bag, an engagement tool 5 equipped with a protruded fixing piece 3 and recessed fixing piece 4 which are arranged opposite to the inside of the opening part is formed on the deposition surface 7b through adhesive layers 8, 9. A surface layer 6 is not restricted in particular. For example, one or more kinds of paper, a biaxially oriented polyethylene terephthalate film, a biaxially oriented polyamide film, or deposition films of these and aluminum foil is laminated optionally in constitution.
Patent JP-H1182873-A (JP)
Title: Heat insulating material, work execution method thereof and heat insulating structure
Inventor: YAMAMOTO YOSHIHISA
IPC: F16L59/147
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide heat insulating material, a work execution method thereof and heat insulating structure safe, excellent in heat insulating performance and facilitating execution because of being easily deformed along the outer surface of a heat insulated member such as piping or mechanical equipment. SOLUTION: In this heat insulating structure, heat insulating material 101 is composed of first sheet-like heat insulating material 1 formed by providing an organic fiber web layer 12 on one face of metallic foil 11 and providing an adhesive layer 13 on the other face, and second sheet-like heat insulating material 2 formed as a separate body from the sheet-like heat insulating material 1 and provided with an organic fiber web layer 22 on one face of metallic foil 21. The first sheet-like heat insulating material 1 is stuck to the outer surface of piping, a machine, or the like with which a low temperature fluid comes in contact, and then covered with the second sheetlike heat insulating material 2 with the organic fiber web layer 22 placed inside.  The organic fiber web layers 12, 22 of the first and second sheet-like heat insulating material 1, 2 therefore come in contact with each other to form heat insulating structure 103 with a series of air layers 102.
Patent JP-S62118450-A (JP)
Title: File control processor
Inventor: NOMIYAMA SHINICHI
IPC: G06F12/00
Filed: 1985-11-19
Abstract: PURPOSE:To lighten the load on a data processing device and to constitute an efficient system by providing a file control processing device that interprets input instruction and makes control of a file driving device and control of transfer of file information. CONSTITUTION:When a command including file identification information and processing attribute is supplied from data processing devices 21, 22, a file controlling section 12 in a file control processing device 10 takes out stored information related to the file basing on the file identification information, and controls file driving devices 41, 42. In the case where the command is for renewal and reference, it is stored in a data buffer in an information transferring section 15. A processing controlling section 13 can transfer file information from the information transferring section 15 and renew file information.
Patent JP-S61134980-A (JP)
Title: Magnetic disk device
Inventor: MATSUMOTO YOSHIHISA
IPC: G11B33/14
Filed: 1984-12-06
Abstract: PURPOSE:To collect dust floating in a container in a short time, by providing a leading path for returning the gas discharged by a spoiler provided between magnetic disks to the inner peripheral sections of magnetic disks and, at the same time, a gas purifying means at a part of the leading path. CONSTITUTION:One end of a spoiler 6 is fixed to a container 1 and the other end is inserted into spaces between each of piled up magnetic disks. A gas leading path 8 is provided in the spoiler 6 over the section from the container 1 side which is the fixed section of the spoiler 6 to the front end section inserted between the magnetic disks 2 and the front end section of the spoiler 6 is extended to inner peripheral sections of the magnetic disks 2 and an air leading path 8 is opened at the front end section of the spoiler 6. The magnetic disks 2 are rotated counterclockwise and the opened section is opened in the rotating direction. Moreover, a filter 7 which is an air purifying means is fitted to the container 1 side of the gas leading path 8.
Patent JP-S61129178-A (JP)
Inventor: IBUAN GIYUINDON
IPC: C07F7/18
Filed: 1985-11-19
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。
Patent JP-S61135163-A (JP)
Title: Charge coupled device
Inventor: YAMADA TETSUO
IPC: H04N5/335
Filed: 1984-12-06
Abstract: PURPOSE:To prevent the reduction of a transfer rate on the transfer of a small quantity of charges and improve the deterioration in characteristics by selectively making the electrostatic potential of the surface of a transfer channel having a conduction type reverse to a semiconductor substrate or a section in the vicinity of said surface to differ along the direction orthogonal to the direction of charge transfer. CONSTITUTION:An N type impurity layer 22 is formed to the surface of a substrate 21, and an impurity layer 23 having relatively high concentration is shaped to the transfer channel 22 so as to be projected to the substrate 21. P<+> type channel stopper layers 24, 24 are formed on both sides along the longitudinal direction of the transfer channel 22. A charge transfer electrode 26 is shaped onto the substrate 21 in the direction orthogonal to the longitudinal direction of the transfer channel 22 through an insulating film 25. In a change coupled device having such structure, charges are transferred in the direction vertical to a paper surface by applying peripheral clock pulses to the predetermined electrode 26, a small quantity of charges 27 are localized to the localizing channel 23 on a small quantity of charges, and charges are transferred while using only the localizing channel 23 as a transfer path. Accordingly, the reduction of a transfer rate on the transfer of a small quantity of charges can be prevented and the deterioration in characteristics due to defects improved.
Patent JP-H055133-A (JP)
Title: Method and device for removing alkali from plated iron scrap
Inventor: JIERARUDO DABURIYU RIIKAA
IPC: C25C1/16
Filed: 1991-10-04
Abstract: Caustic dezincing galvanized steel scrap. A dezincing plant includes a plurality of tanks (14, 16, 18) interconnected in series with steel scrap sequentially being moved through each of the tanks. The tanks (14, 16, 18) contain a caustic leaching solution including an oxidant with the leaching solution being circulated through each of the tanks (14, 16, 18) in a direction opposite to the movement of the scrap. Fresh scrap initially is exposed to a partially depleted leaching solution with the oxidant concentration of the leaching solution increasing as the scrap moves through the series of tanks (14, 16, 18). Leaching solution depleted of its oxidant is transferred to an electrolytic cell (22) where zinc is removed and plated as metallic zinc powder onto a cathode. The leaching solution is recycled by removing zinc. The chemistry of the leaching solution is controlled so that sufficient free caustic is present to prevent passivating zinc coating on the scrap. Oxidant is added to the recycled solution and the caustic concentration is adjusted, if necessary, to have a total caustic concentration of at least 5 M and the recycled solution is returned to the last tank (18). Compressed scrap bales are dezinced and ready for use as a melting furnace charge material. <IMAGE>
Patent JP-H06109322-A (JP)
Title: Hot-water supplying and bath device
Inventor: OKADA TADAO
IPC: F24H1/00
Filed: 1992-09-28
Abstract: PURPOSE:To obtain a hot-water supplying and bath device capable of preventing water hammer from occurring upon pouring hot-water. CONSTITUTION:The title device is constituted of a hot-water supplying circuit 4, having a water amount control valve 5 and a hot-water supplying heat exchanger 1, an additional heating and circulating circuit 17, having a pump 20 and an additional heating heat exchanger 24 to circulate hot-water 6 in a bathtub 16 into the additional heating heat exchanger 24 by the pump 20, and a hot-water pouring circuit 15, communicating the hot-water supplying circuit 4 with the additional heating and circulating circuit 17 through hot-water pouring valves 9, 12, while a three-way valve or a flow passage switching valve 18 is provided at the joining point of the hot-water pouring circuit 15 and the additional heating and circulating circuit 17. Upon starting hot-water pouring, the flow rate of the hot-water pouring circuit 15 is limited by the water amount control valve 5 while the flow rate of the hot-water pouring circuit 15 is limited employing the flow passage switching valve 18 upon stopping the hot-water pouring whereby the generation of water hammer can be prevented.
Patent JP-H01100780-A (JP)
Title: Magnetic head
Inventor: HAYAKAWA YUICHI
IPC: G11B21/21
Filed: 1987-10-13
Abstract: PURPOSE:To reduce the number of working processes and to make working accuracy with high level unnecessary by providing a spring shape lug which curves the floating plane of a magnetic head slider in a projecting curved surface by sandwiching the magnetic head slider on a gimbal spring. CONSTITUTION:A flexible magnetic head slider 10 equipped with a magnetic core part which performs magnetic recording and reproduction and the gimbal spring 14 which supports the magnetic head slider 10 are provided, and the spring shape lug 13 which curves the floating plane of the slider 10 in a projecting curved surface 16 by sandwiching the magnetic head slider 10 is provided. And at the time of assembling the magnetic head, the magnetic head slider 10 having flexibility is curved by a spring force, and finishing is performed by curving an end face 10a confronting with the medium of the magnetic head slider 10, that is, a flat floating plane 15 in the projecting curved surface 16. In such a way, it is possible to make the working with high accuracy of a curved surface unnecessary, and to reduce the number of working processes, and to improve mass productivity.
Patent JP-H01103155-A (JP)
Title: Switching power supply
Inventor: MAGOME TAKAAKI
IPC: H02M3/28
Filed: 1987-10-15
Abstract: PURPOSE:To cut off the output normally by providing such a controlling means that a switching means is not turned on again when the input power lowers. CONSTITUTION:A switching power supply is constituted of a smoothing capacitor C1 of the input side, power MOS FETQ1 as a switching element, resistance R1 for starting, diode D1, control signal circuit section A of a transistor(Tr)Q3, switching control circuit section B, a transformer T and others. Diode D3 and diode D2 connected to diode D1, capacitor C3 and an emitter terminal of TrQ3 are connected to the second primary side of the transformer T. Accordingly, when the input voltage starts to gradually lower, the induced voltage generating at the first primary side of the transformer T also lowers, so that the charged voltage of the capacitor C3 also rapidly lowers and TrQ3 is turned off. As the result, the control circuit section B stops its operation, and on/off switching operations of FETQ1 are stopped.
Patent JP-H03119494-A (JP)
Title: Card reader device
Inventor: YAMAMOTO KEIICHI
IPC: G07F7/08
Filed: 1989-10-03
Abstract: PURPOSE:To reduce the amount of dust and snow that ingressing in the card reader device by providing a brush at the card insertion opening of the card reader device. CONSTITUTION:As well as being constituted to fetch an inputted card 3 inside, read information from the card 3 and write in information, a brush 6 is provided at a card insertion opening 5. It is preferable that the material for this brush is formed of a conductive material. Thus, the card 3 inserted to the card inser tion opening 5 is fetched inside of the card reader device 1 through the brush 6, so the dust stuck on the card 3 is blown off, and the amount of dust which ingresses in the card reader device 1 can be reduced.
Patent JP-2000085916-A (JP)
Title: Delivery apparatus for article
Inventor: OKUMA ATSUSHI
IPC: B65G1/08
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To deliver an article smoothly by preventing the article from being caught or jammed. SOLUTION: A magazine 14 involves a magazine frame having a member 14a to be fixed and a magazine guide rail 14e formed so as to arrange an article in the longitudinal direction and store it, a stopper 25 fitted on the front end side of the magazine frame in the longitudinal direction, an article pusher 21 formed so as to move in the longitudinal direction of the magazine frame, a spring whose front end is fixed on the front end side of the magazine frame in the longitudinal direction and formed so as to wind the rear end side around the article pusher 21 in a coil form, and a pusher block 17 which is disposed on the front end side of the magazine frame in the longitudinal direction, formed so as to push up the article on the front end of the magazine frame in the longitudinal direction by the pusher block 17 and is lifted up and down by a fluid pressure cylinder 16.
Patent JP-H07108298-A (JP)
Title: Decomposition treatment method for organic compound
Inventor: MATSUYAMA HIROFUMI
IPC: C02F3/34
Filed: 1993-10-15
Abstract: PURPOSE:To provide a method for microorganically decompose formamide, alkylformamides, alkylamines, formic acid, phenol, etc., in high concentration or in the presence of salt of high concentration. CONSTITUTION:Organic matters such as formamide, alkylformamides alkylamines, formic acid, phenol are treated using cells of bacteria of the genus Arthrobacter or treated matters thereof.
Patent JP-H03163172-A (JP)
Title: Modified powder
Inventor: FUKUI HIROSHI
IPC: A61K47/34
Filed: 1990-09-29
Abstract: PURPOSE:To obtain a modified powder whose surface activity is killed by bringing a powder having active sites on its surface into contact with a specified silicone compound in the form of a vapor and polymerizing the silicone compound on the entire surface of the powder. CONSTITUTION:A powder having active sites on the surface (e.g. inorganic pigment, a metal oxide, an organic pigment, a silicate mineral, carbon or a metal) is brought into contact with at least one silicone compound of the formula [wherein R<1>, R<2> and R<3> are each a (halogen-substituted) 1-10C hydrocarbon group; R<4>, R<5> and R<6> are each H or a (halogensubstituted) 1-10C hydrocarbon group; a is 0, b is 0 or an integer >=1; and c is 0 or 2, and when c is 0, the sum of a and b is an integer >=3] in the form of a vapor, thereby depositing the silicone compound on the entire surface of the powder and polymerizing the silicone compound by the active sites distributed on the entire surface of the powder to form a uniform thin polymer film. In this way, a modified powder whose surface activity is killed can be obtained. This modified powder neither denatures nor decomposes the coexistent perfume, oil, resin or the like, so that it can be used in many fields.
Patent JP-2001078506-A (JP)
Title: Structure for lifting working device of working vehicle
Inventor: TANAKA TOMIO
IPC: A01B63/08
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To constitute the subject structure so that automatic upward and downward drives of a working device are suitably carried out corresponding to differences in states of steering of front wheels depending on the difference of skill of driver in the lifting structure of the working device of a working vehicle equipped with an automatic lifting means for automatically driving the working device upward when the front wheels are steered from the position of a straight traveling. SOLUTION: This device for lifting the working device of a working vehicle is equipped with an automatic lifting means for driving the working device upward by a drive mechanism 7 when front wheels 1 are operated to steer in a predetermined angle to right or left from the side of a straight ahead position A. When the steering speed in operating the front wheels to steer in the left or right predetermined angle A1 from the straight ahead position A becomes high, the left or right predetermined angle A1 is changed to the side of the straight ahead position A and the automatic lifting means is brought to act earlier.