baber/WOPTO huggingface dataset:
Patent JP-S6112521-A (JP)
Title: Suction type pneumatic conveyer for powder
Inventor: UEDA TOSHIYUKI
IPC: B65G53/66
Filed: 1984-06-28
Abstract: PURPOSE:To automatically remove a bridge of powder formed in a hopper by detecting the formation of the bridge through a long period of duration of the turned-on condition of a vacuum switch to close an air intake valve for a powder transferring pipe and produce air pressure of combustion exhaust gas of a boiler sucked from the upper portion of the hopper into the powder transferring pipe. CONSTITUTION:When the formation of a bridge of powder 3 in a hopper 2 is detected through a long duration of the turned-on condition of a vacuum switch 9, an air intake valve 1 in a transferring pipe 6 for transferring the powder 3 in the hopper 2 is closed. When this valve 1 is closed, combustion exhaust gas of a boiler is sucked from the upper portion of the hopper 2 through an opening powder exhaust valve 5 into a powder transferring pipe 6 by a running vacuum source 8 so that the bridge of the powder 3 in the hopper 2 is removed by air pressure of the sucked combustion exhaust gas of boiler.
Patent JP-S5924163-A (JP)
Inventor: TSUNODA TERUO
IPC: F16K31/70
Filed: 1982-07-30
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-S5657596-A (JP)
Title: Floating oil recovery method
Inventor: HENMI SHIYOUZOU
IPC: E02B15/10
Filed: 1979-10-13
Abstract: PURPOSE: To improve an oily substance recovering efficiency by a method wherein the oil is recovered by panels floated on the water surface, thereafter, the collected oil is sent into a tank for separating the oil and water, which is provided on a mother boat, to separate it into the oil and the water.  
     CONSTITUTION: A plurality of float panels 3 are provided to an oil recovery boat 2 and these float panels are floated on the water surface on which the oil is diffused. The float panel 3 is partitioned into two chambers, upper and lower, in the internal part thereof and the upper chamber is forming an air chamber while the lower chamber is constituted of an oil and water chamber having many oil intakes. The oil and the water collected into the oil and water chamber are recoverd into the oil recovery boat 2 through an oil and water pipe 13. Air is sent into the float panel through an air pipe 11 to enable the panel to float on the water surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10315632-A (JP)
Title: Ink film for thermal transfer printer
Inventor: OMORI HIDEKI
IPC: B41M5/30
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink film for obtaining a full color image of a high printing quality level with gloss by using a thermal transfer printer. SOLUTION: The ink film 15 for a thermal transfer printer comprises a region having heat-fusible ink layers 18a to 18c and a resin layer 19 having no layers 18a to 18c in such a manner that the layer 19 is coated with heat resistant resin not adhered to fused inks of the layers 18a to 18c. After an image is recorded by fusing and transferring the layers 18a to 18c to an image receiving sheet 14 by using the film 15, an image forming region after recording via the layer 19 is reheated b using a thermal head 7.
Patent JP-H01301887-A (JP)
Title: Production of colored stainless steel sheet
Inventor: KURIYAMA NORIYUKI
IPC: C25D11/34
Filed: 1988-05-30
Abstract: PURPOSE:To inexpensively obtain a partly colored stainless steel sheet having colorful decorativeness by masking the part not to be colored on the stainless steel sheet surface, and carrying out AC electrolysis between the stainless steel sheet and a counter electrode. CONSTITUTION:The part not to be colored on the surface of a specifically pretreated stainless steel sheet is masked. AC electrolysis is then carried out between the sheet and the counter electrode to color the sheet. The masking material is then removed, and a colored stainless steel sheet consisting of a colored part having a desired color tone and the base stainless steel part can be continuously obtained. Alternatively, desired AC electrolysis is applied on the surface of a stainless steel sheet, the part to be colored is masked, the unmasked part is decolored, or both processes can be combined. A resist tape or resist ink can be appropriately used as the masking material, and a dil. acid having a reducing property is appropriately used as the decolorant.
Patent JP-H07327828-A (JP)
Title: Lid open/shut device for rice cooker
Inventor: KAWAGUCHI HIROMICHI
IPC: A47J27/00
Filed: 1994-06-14
Abstract: PURPOSE:To control movement of a lid of a rice cooker so that the lid will not protrude out of the frame when it is opened/shut. CONSTITUTION:A lid 16 of a rice cooker 5 is opened/shut in the direction of one comer 26 of the frame 2 by a lid open/shut mechanism. Therefore, since the lid 16 is opened/shut toward the farthest corner of the frame 2, the lid 6 will not protrude out of the frame 2.
Patent JP-H05324462-A (JP)
Title: Information processor
Inventor: IIJIMA YUKIO
IPC: G06F12/00
Filed: 1992-05-25
Abstract: PURPOSE:To switch respective external and internal memories and I/O devices when the addresses of the respective external and internal memories and the I/O devices are overalpped. CONSTITUTION:This processor is provided with a central processing unit 13, internal and external memory and I/O devices 14 and 23, a logic circuit 17 to discriminate whether the addresses sent from the central processing unit 13 to these respective internal and external memory and I/O devices 14 and 23 are same or not, internal/external switching controller 18 to switch the respective internal and external memory and I/O devices 14 and 23, and RAM 19 for priority order storage to store the orders of the respective internal and external memory and I/O devices 14 and 23 and when the same address is designated from the central processing unit 13 to the respective internal and external memory and I/O devices 14 and 23, data can be exchanged with the central processing unit 13 by selecting and connecting the memory and I/O device in the higher priority order.
Patent JP-S5655075-A (JP)
Title: Semiconductor device
Inventor: OONAKA SEIJI
IPC: H01L29/78
Filed: 1979-10-12
Abstract: PURPOSE:To contrive the enhancement in the performance of a semiconductor device by forming  a channel at the portion isolated from the boundary between an island region and an insulating  layer, thereby increasing the mobility of carriers in the channel. CONSTITUTION:There is formed an insulating layer 22 which surrounds the N type silicon monocrystalline island region 11, the bottom and side surfaces thereof. This means that P type silicon  layer formed in the N type silicon monocrystal is performed in multiple pores and is then oxidized  as an SiO2 layer. For example, a high density N<+> type silicon substrate 33 having a specific resistance of 0.01OMEGAcm is formed, and an Au electrode 10 which makes contact ohmically with this  through Au-Si eutectic crystal is formed thereat. Further, high density N<+> type source region 44,  drain region 55 and P type gate region 66 are formed. When a voltage which is negative with respect to the source 44 is applied to the electrode 10 provided on the substrate 33, a depletion layer  99 is expanded in the bulk of the island 11 from the boundary 88 in the electric field generated between the substrate 33 and the region 11, and a channel is formed between the layer 77 and the  layer 99. Accordingly, the layer 99 is expanded in the boundary 88 by the bias voltage applied to  the electrode 10, and is formed in the bulk of the island region 11 having high channel mobility.
Patent JP-H10315622-A (JP)
Title: Optical recording medium
Inventor: ONDA TOMOHIKO
IPC: G11B7/24035
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical recording medium having high reflectivity, light resistance wavelength interchangeability and mechanical strength. SOLUTION: The optical recording medium 1 is formed by sequentially laminating a metal layer 3, a chalcogenide glass laser 4 and a protective layer 5 on an upper surface of a base plate 2. And, a recording light beam is emitted from the plate 2 side to photodiffuse metal in the layer 3 in the layer 4 to record an information signal, while a reproducing light beam weaker than the recording beam is emitted from the plate 2 side, and the signal is read based on its reflected light.
Patent JP-H02309604-A (JP)
Title: Laminated varistor
Inventor: TAIRA HIROAKI
IPC: H01C7/10
Filed: 1989-05-24
Abstract: PURPOSE:To prevent the deterioration of the internal electrode of a laminated varister caused by high humidity and a plating liquid by completely burying the internal electrode in a ceramic layer and, at the same time, forming loweresistance layers on the right and left side faces of the laminated body of the varister by reducing the end faces with a reductive solution. CONSTITUTION:After internal electrodes 3 are buried in a ceramic layer 2 so that they cannot crop out on the surface of a laminated body 4, low- resistance layers 6 which alternately lead the internal electrodes 3 to external electrodes 5 are formed on both end faces of the body 4 by dipping the end face sections of the body 4 in a reductive solution and reducing the end face sections. Since the internal electrodes 3 are completely buried in the ceramic layer 2 so the the electrodes 3 cannot crop out on the surface, deterioration of the electrodes 3 can be prevented even in a high humidity atmosphere and, at the same time, a plating liquid can be prevented from coming into contact with the electrodes 3 at the time of plating. As a result, deterioration of the varister characteristics of this varistor can be prevented and the reliability to its quality can be improved.
Patent JP-S5257450-A (JP)
Title: Heat water power collector equipment
Inventor: FUKUDA SEIJI
IPC: F03G4/00
Filed: 1975-11-06
Abstract: PURPOSE: A heat water power collector equipment utilizing a heat water energy when flushing which was used to be wasted, and obtaining more power at the steam turbine of a subterranean heat plant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000320429-A (JP)
Title: Fuel injection nozzle
Inventor: DATE KENJI
IPC: F02M61/10
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a low cost fuel injection nozzle which can ensure a fuel injection amount responding to the lift amount of a valve needle and surely control the fuel injection and expedite the fin graining of fuel. SOLUTION: A valve seat 51a, on which the contact part 62 can sit, is provided in a first truncated cone surface 51. At low lift times in which the lift amount of a valve needle 60 is small, the fuel is jetted from a first injection hole 511 through the opening between the valve seat 51a and contact part 62 and scarcely jetted from a second injection hole 521 through the clearance between a second truncated cone surface 52 and a second taper surface 72. While, at high lift times in which the lift amount of the valve needle 60 is large, the fuel is jetted from not only the first injection hole 511 but also from the second injection hole 521. Therefore, even if the diameter of the injection hole is made small, sufficient fuel injection amount can be ensured.
Patent JP-S5657975-A (JP)
Title: Radiation inspecting method
Inventor: KITADA YOSHIO
IPC: G01T7/00
Filed: 1979-10-16
Abstract: PURPOSE: To isolate the effect of natural radiations (BG rays) that affect radiation dose rate and take out only the effect of the exhaust clouds from atomic power facilities by selecting standard deviation value calculating time within a fixed range.  
     CONSTITUTION: In the surroundings of atomic power facilities, the standard deviation values of space does rate are calculated and when the value thereof exceeds the predetermined threshold value, it is judged that there is an effect of radiations from the atomic power facilities. As the time for calculating the standard deviation values, 2W20 minutes which are the time suited for keeping the statistical fluctuations of natural radiation dose rate low without dulling the dose rate fluctuations of the radiations from the atomic power facilities are employed and the moving averages are taken, whereby the standard deviation values are calculated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10314790-A (JP)
Title: Method for organic waste water treatment and sludge treatment
Inventor: TOE YUKINOBU
IPC: C02F3/34
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for a waste water treatment and a sludge treatment in which, in the waste water treatment and a sludge treatment, bacteria which are used in both the treatments are of only a kind of tolerance modified Micromonospora group to eliminate the need for aeration in the organic decomposition in the waste water treatment and sludge treatment. SOLUTION: Micromonospora, whose tolerance is modified in a high temperature tolerance modifying operation under a predetermined condition and a chemical resistance modifying operation under a predetermined condition, as aerobic bacteria, is fed into a purification tank 3 so as to be used in both of the waste water treatment and sludge treatment, whereby simplification and high efficiency can be achieved. In that case, the high temperature tolerance modifying operation applied to the Micromonospora is conducted at a temperature of 100 deg.C or higher for 30 minutes or more, and the chemical resistance modifying operation applied to the Micromonospora is conducted in a phenollic sterilizing agent of a predetermined concentration for 30 minutes or more.
Patent JP-H10321693-A (JP)
Title: Work handling equipment
Inventor: TETSUYA KATSUHIRO
IPC: H01L21/677
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To facilitate transfer of a work for a manual and a self-running type and a monorail type work conveying equipments, by installing work conveying parts between a second work retaining part and a work stock part, and between a first work retaining part and the work stock part. SOLUTION: A first work retaining part 32 carries works in and out to a work treatment equipment 1, positions the works for work delivery between the work treatment equipment 1 and other work treatment equipment 6, and retains the works. A second work retaining part retains works at a specified position higher than the first work retaining part 32 which works are supplied from a work conveying equipment 5. A plurality of work stock parts 72 are installed in a horizontal plane, at a specified relative position to the second work retaining part. A work conveying part 71 carries works between the second work retaining part and the work stock parts 72 and between the first work retaining part 32 and the work stock parts 72.
Patent JP-S5559536-A (JP)
Title: Bus priority control system in loop bus network system
Inventor: HATADA MINORU
IPC: G06F15/16
Filed: 1978-10-30
Abstract: PURPOSE: To realize a loop bus priority control system which requires no special control unit on the loop by transmitting the bus control data including the priority level No. of the message plus the priority No. allotted to each host.  
     CONSTITUTION: The bus control data is formed by providing the subpriority No. decided by the host as well as the level No. of the priority as shown in Fig. (a) to the message which is transmitted through each host processor 1. In case the messages of levels 2, 2 and 1 are produced at hosts I, IV and VIII each, the priority data produced at node processor 2 connected to each host turn to 23, 28 and 13 respectively to be transmitted in the form of the bus control data. Each node compared the data received from the preceding step node with the data transmitted from the node itself, and sends the received data to the next step only when the received data is higher in the priority than its own data. Otherwise the received data is disused. As a result, only data 28 generated at host IV has one circulation along the loop bus and then returns to host IV to acquire the using right for the bus. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H087069-A (JP)
Title: Measuring instrument for number of fishes classified by fish kind through the use of image processing
Inventor: TAKAGI YOICHI
IPC: G06Q50/00
Filed: 1994-06-15
Abstract: PURPOSE:To measure the passage number of fishes classified by kinds, which go upstream in a river, etc., through the use of an image processing. CONSTITUTION:An upward camera 3 and a side camera 4 are arranged on a fish course 13 and images taken with a camera are continuously fetched and recorded in data recorders 8 and 9. The fish school detecting device 1 fetches the images taken with the camera, detects the period of fish school generation by image analysis and disappearance by the use of the images and transmits it to a controller 2. The controller 2 effectively displays only the images where the fish school exists within the images taken with the camera and recorded in the recorders 8 and 9 in a monitor TV 10. The generation and disappearance of the fish school is executed by image analysis so that the unrequired image is easily erased and the number of passages classified by kinds is easily counted.
Patent JP-2000320779-A (JP)
Title: Conveyance bogie for pipe body
Inventor: YAMAMURA HITOSHI
IPC: B61B13/10
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact conveyance bogie for a pipe body capable of being inserted into and pulled out of a pipe body easily. SOLUTION: An auxiliary wheel 8 which is moved vertically by a cylinder 7 and is made of urethane rubber is provided at a position closer to a front wheel 2 on a rear side than a front wheel 2 so that the front wheel 2 can leave and reach a rail 11 provided in an existing pipe on a front end side of a pipe body 1 in a condition in which the auxiliary wheel 8 comes into contact with an inner face on the front end side of the pipe body 1. The auxiliary wheel 8 runs in the pipe body 1 while the front wheel 2 floats from the inner face of the pipe body 1 so that a bogie can be easily inserted into and pulled out of the pipe body 1 without damaging the inner face of the pipe body 1.
Patent JP-H05152026-A (JP)
Title: Plug blade for electric apparatus
Inventor: KUMANO FUMIHIRO
IPC: H01R13/46
Filed: 1992-05-26
Abstract: PURPOSE:To provide plug blades applicable to thin type charging system electric apparatuses which do not require a thick housing space by providing a pair of plug blades capable of rising/falling individually at a predetermined rising/ falling angle in the direction of plate thickness. CONSTITUTION:When a bottom block 10 of an electric apparatus 1 is drawn out downward, a rising/falling link 13 is pressed by a pushing protrusion 19 formed inside the electric apparatus 1 to move an eccentric shaft in the thickness direction, thereby both plug blades 2, 2 are turned centering around a rotational shaft and raised at 90 degrees in the direction of plate thickness respectively. When the bottom block 10 is pushed in the electric apparatus 1, both plug blades 2, 2 are brought down opposite to each other at 90 degrees in the direction of the plate thickness, with a return of the rising/falling link 13 by means of a return spring, and they are housed in the bottom block 10. Since a thick housing space is not required, this is applicable to thin type charging system electric apparatuses.
Patent JP-S5466858-A (JP)
Title: Image transfer apparatus
Inventor: FUKATSU TAKEO
IPC: G02B27/28
Filed: 1977-11-08
Abstract: PURPOSE: To obtain an image transfer apparatus of a long life by making use of the specific light of alkali halide crystal and characteristics by electron beams.  
     CONSTITUTION: An electron gun 3 is provided in the rear lower side of a vacuum valve 1 which is mounted with a NaF monocrystalline film 2 on the front inside plane and the output part 10 of a computer is connected thereto. A polarizer 4 is provided in its rear upper side and a lens 5, heat removing filter 6, slit 7, shutter 8, light source 9 are disposed sequentially behind the same. As a result, if the entire surface of the NaF monocrystalline film 2 is evenly swept with an electron beam by operating the electron gun 3 to evenly form M centers in the entire part of the film 2 followed by evenly radiating the M 2  light from the light source over the entire surface of the film 2, then the centers of the film 2 are all oriented in the polarizing direction of the polarizer 4 and the film 2 becomes non-recording. When the electron beam is radiated only to the portions of the film 2 where image display is desired after this, the M centers of those portions displace and absorb the M 2  light therby reproducing the image, which is then transferred by way of a recorder 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6286637-A (JP)
Title: Manufacture of electrode structure for electron gun
Inventor: NIMODA MASARU
IPC: H01J29/48
Filed: 1984-06-29
Abstract: PURPOSE:To secure parallel precision between bottom surfaces of both electrodes and mutual precision of an electron-beam transmitting hole, by holding the first and second bottom-equipped cylindrical electrodes in parallel at respective bottoms by vacuum absorption to form an overlapping part having a gap between mutual cylindrical parts of both electrodes, and using a method of non- contact welding with this state held. CONSTITUTION:An upper focusing electrode 102 and a lower focusing electrode 103 are combined with a core metal 116 passing through, and they are put between substrates 211 and 212. The bottom part of the upper focusing electrode 102 and that of the lower focusing electrode 103 are attached to respectively the substrates 211 and 212 by operating a vacuum absorption equipment, both electrodes are held with sufficiently high parallel and coaxial degrees. Non- contact welding between mutual cylindrical parts is performed in this state, for example, by radiating laser light 120. Thus, regardless of parallel degree errors or the like of respective parts, parallel precision between the bottom surfaces of both electrodes and mutual precision of the electron beam- transmitting holes equipped in the bottom surfaces can be secured.
Patent JP-S60210065-A (JP)
Title: Picture synthesizer
Inventor: TABATA KUNIAKI
IPC: H04N1/387
Filed: 1984-06-29
Abstract: PURPOSE:To synthesize pictures at a high speed by providing window start and end marks at the start and the end of a window area together with end marks put at the end of each line, and performing the synthesization of pictures with compressed code trains. CONSTITUTION:When a processor 13 outputs a synthesization start instruction to a gate 2, a clock pulse is fed to a total diagram buffer 5 from a clock pulse generating part 1 via the gate 2. Then data are read out every bit synchronously with said clock puse. The picture data read out of the buffer 5 are supplied in series to a shift register 15 with which the clock pulse synchronizes. Here a gate 10 transfers the series output of the register 15 to a synthetic diagram buffer 6 in response to the start instruction. While the parallel output of the register 15 is sent to a mark detecting part 9. The part 9 checks whether or not the data stored in the register 15 is equal to the window start or end mark designated by the register 15.