baber/WOPTO huggingface dataset:
Patent JP-H05161840-A (JP)
Title: Shaft seal device of rotor of kneader
Inventor: UEDA KOJI
IPC: B29B7/06
Filed: 1991-12-12
Abstract: PURPOSE:To reduce the abrasion of seal part, to automate the adjustment of the gap of a seal surface and to enhance durability. CONSTITUTION:The shaft seal device of the rotor of a kneader is constituted so that a kneading rotor 2 is provided in a housing 1 having an upward material supply port 17 in a freely rotatable manner and the drive shaft part 2B of a rotor 2 is in contact with a shaft seal housing 4 through a sleeve 3 and a plurality of shaft vibration following rings 5-8 and a fixed ring 14 is fitted to the housing 4 on the side of the material supply port 17 so as to form a ventilation gap between the sleeve 3 and the housing so as to prevent a particulate material from flowing in the drive shaft part 2B. Each of the shaft vibration following rings 5-8 consists of each of divided bodies 29 divided in the peripheral direction and the spring 31 energizing each of the divided bodies 29 from the outer periphery to the axis and gas passing gaps are formed between the opposed surfaces of the respective divided bodies 29 in the peripheral direction and the air supplied from an air supply passage 18 into an annular space 9 passes through the ventilation gap 13 to flow out toward the material supply port 17 of the housing 1.
Patent JP-H01171744-A (JP)
Title: Measuring device for outer diameter dimension of centerless grinder
Inventor: IWATA HIDEYO
IPC: B24B49/02
Filed: 1987-12-24
Abstract: PURPOSE:To accurately measure a workpiece in a short time during conveyance by providing a workpiece conveying device for sending ground workpieces in a line in a pipe and providing a laser measuring device for measuring the diameters of the workpieces being conveyed through a measuring gap provided in the certain position of the pipe. CONSTITUTION:Workpieces W after through-feed grinding are conveyed in a line in the axial direction inside the pipes 14-16 of a workpiece conveying device 17. While the workpiece W being conveyed passes through a measuring gap 30 portion formed on the pipes 14-16, a laser light is radiated from a laser measuring device 18 to the workpiece W through the gap 30 to measure the outer diameter dimension of the workpiece W. Thereby, the outer diameter dimensions of all workpieces W after through-feed grinding can be measured on line in a short time with high accuracy during conveyance.
Patent JP-H10151871-A (JP)
Title: Thermal transfer recording medium
Inventor: KOYAMA SATOSHI
IPC: B41M5/382
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To enable expression of multicolor arbitrary designs or characters on both surfaces of a material to be transferred and to express preferably colored images on both the surfaces without color mixture due to the designs of the front and back surfaces by sequentially providing a first white thermal transfer ink layer, metal thin film layer and second white thermal transfer ink layer on a support. SOLUTION: The thermal transfer recording medium for expressing designs and characters on both surfaces of a material to be transferred is obtained by providing a first white thermal transfer ink layer 2, metal thin film layer 3 and second white thermal transfer ink layer 4 on a support 1 having a heat resistant lubricating layer on the rear surface. The layer 2 is preferably formed of white coloring agent and vehicle. As the agent, titanium oxide, zinc oxide or calcium carbonate is used. As the vehicle, various type resins can be used. As resin component, vinyl resin, or polyamide resin is used. The layer 4 is formed so as to have adhesive properties to the material at the time of heating to be preferably thermally transferred.
Patent JP-H05168128-A (JP)
Title: Floor receptacle unit for floor panel
Inventor: TANAKA KUNIKAZU
IPC: E04F15/024
Filed: 1991-12-13
Abstract: PURPOSE:To enhance workability by composing a seat of a pair of side frames located on the opposite sides to be secured with a fixing frame, and a pair of end covers located on the opposite sides detachably with respect to the side frame and the fixing frame while covering the end part of electric component. CONSTITUTION:A synthetic resin seat 2 to be fixed with a rectangular metallic fixing frame 4 comprises two pairs of side frames 21, 21 located on the right and left, and a pair of end covers 25, 25 located on the opposite sides. The side frame 21 is provided with a step at the upper edge on the opposite side and screw holes 22 are made therein. Consequently, electric work can be carried out by removing the end cover 25. Furthermore, since respective components are light and the fixing frame 4 having different length can be dealt with by simply changing the end cover 25, workability can be enhanced remarkably.
Patent JP-S63211891-A (JP)
Title: Video signal recorder
Inventor: ISHIZUKA SHIGEKI
IPC: H04N9/79
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a reproduced video with less deterioration in resolution while maintaining compatibility with a conventional recorder by providing a means to selectively switch the carrier frequency of FM modulation to a first value and a second value. CONSTITUTION:In normal operation of recording/reproducing, the change-over switch 8 is connected to an N-contact, and an FM luminance signal YFM of carrier frequency f0 is recorded. Next, when the switch 8 is connected to a high fidelity mode contact F1, a DC bias E1 is added to an input video signal, and the carrier frequency of an FM luminance signal YFM is shifted to a value higher, e.g. about by 400kHz. In this status, an FM sound signal is multiplexed in a trough between an FM illuminance and a low frequency band chroma. Further, when the switch 8 is switched to a high fidelity high-definition mode contact F2, a DC bias E2 is added to an input video signal, and the carier frequency f0 of an FM illuminance signal YFM is further shifted upward by DELTAf. As a result, the data can be recorded/reproduced even by a conventional equipment without any fault, hence the compatibility is maintained.
Patent JP-H07155897-A (JP)
Title: Mold structure and casting method
Inventor: SUZUKI TAKAYUKI
IPC: B22D27/04
Filed: 1993-12-02
Abstract: PURPOSE:To provide a mold structure and a casting method, by which casting cycle of a cast product is shortened and the strength can be improved and a light alloy-made cast product can be produced in a low producing cost even in the case of being a small quantity of the production. CONSTITUTION:Molten metal of the light alloy material having almost the same degree of physical property as a lower mold 3 is poured from a sprue 5 into a mold body 1 composed of an upper mold 2 made of a sand mold constituting the upper cavity 4a of a cavity 4 containing the sprue 5 and a feeder head 6 and the lower mold 3 made of the metallic mold constituting the lower cavity 4b by casting with an aluminum alloy having higher thermal conductivity than the upper mold 2 to cast the aluminum alloy-made cast product.
Patent JP-H05140721-A (JP)
Title: Galvanizing device
Inventor: TAKAHARA SHIGERU
IPC: C23C2/00
Filed: 1991-11-20
Abstract: PURPOSE:To straighten a gaseous flow induced by a jet stream in a space sealed with a nozzle for wiping gas and to eliminate its stagnation. CONSTITUTION:In a galvanizing device provided with a means for immersing and running a steel sheet 10 in a hot dip zinc bath 11, jetting gas to the steel sheet 10 discharged from the hot dip zinc bath 11 from a nozzle 4 for wiping gas in a sealing chamber and controlling the film thickness of zinc, the space between the nozzle 4 for wiping gas and the face of the hot dip zinc bath 11 is disposed with a pair of guide vanes 1 or cross flow fans while opposing to the running steel sheet.
Patent JP-H03193141-A (JP)
Title: Preparation of self-heating type catalyst
Inventor: KASAHARA KOICHI
IPC: B01J35/02
Filed: 1989-12-21
Abstract: PURPOSE:To prevent the release of a layer A by a method wherein a metal foil is immersed in an inorg. acid to be roughened and an insulating ceramic coating layer is formed to the treated metal foil while the flat plate-shaped metal foil and the corrugated metal foil both of which have the coating layers formed thereto are wound and superposed and a catalyst is supported on the coating layers. CONSTITUTION:A flat plate-shaped metal foil 2 and a corrugated metal foil 1 both of which are composed of a heat-resistant alloy are wound and superposed or laminated to prepare a honeycomb-shaped self-heating type catalyst supplying a current to its metal foils. At this time, the metal foils 1, 2 are immersed in an inorg. acid to roughen the surfaces thereof and an insulating ceramic coating layers 4 is formed to both metal foils. The metal foils 2, 1 having the ceramic coating layers 4 formed thereto are wound and superposed or laminated to be molded into a honeycomb carrier having a large number of passages and, thereafter, a catalyst component is supported on the ceramic coating layers 4 on the metal foils. As a result, the release of the insulating ceramic coating layers is not detected and harmful gas at the time of low temp. can be purified almost perfectly.
Patent JP-H06217317-A (JP)
Title: Spot tracking equipment
Inventor: NONOMURA YUUSUKE
IPC: H04N5/232
Filed: 1992-12-09
Abstract: PURPOSE:To obtain a spot tracking device by which an object spot is traced even when plural light sports are present or other rays than a light spot are present. CONSTITUTION:An electric circuit 17 forms a moving block tracing a 1st light spot in a reception image picked up by a 1st CCD camera 8. The moving block is divided into four division blocks and a center dot is provided in common to each division block. Then the electric circuit 17 compares the luminous intensity of the four division blocks and moves the moving block so as to locate the 1st light spot to the center dot. When the 1st light spot is moved, the ratio of the luminous intensity of each division block is changed and the moving block is moved so as to locate the 1st light spot to the center dot based on the ratio.
Patent JP-H09167073-A (JP)
Title: Display method for multiwindow in supervisory and controlling device
Inventor: SHIMADA MIKIO
IPC: G06F3/0481
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent a selected symbol (or a measured value) from being hidden behind an operating window to be displayed as a result. SOLUTION: Concerning this method, any symbol is selected out of plural display areas divided in X-coordinate direction on a graphic screen (S1) and it is found by an X-coordinate which display area the selected symbol exists in (S2). Next, when displaying the operating window based on this selected symbol, priority is applied to the order of display areas in which the operating window is not overlapped with the symbol (S3). Further, according to the order of display areas in the found priority, the operating window is displayed while checking the conditions of usage (S4).
Patent JP-H05161822-A (JP)
Title: Reduction of dioxines
Inventor: SEKIGUCHI YOSHITOSHI
IPC: F23G7/06
Filed: 1991-12-13
Abstract: PURPOSE:To reduce dioxines to make the same harmless by a method wherein the exhaust gas from an incinerator is passed through a heat-resistant filter while ammonia gas or urea is added to the exhaust gas at specific temp. and fly ash containing dioxines is collected on the surface of the filter. CONSTITUTION:The exhaust gas discharged from the outlet of the top part of a waste refuse incinerator 1 passes through a temp. control tower 2 and ammonia gas or urea is blown in the exhaust gas at 600-300 deg.C on the downstream side of the tower 2. Next, this ammoniacontaining exhaust gas is sent to a dust collector 4 to be passed through the heat-resistant filter 5 such as a ceramic filter in the dust collector 4. Whereupon, the fly ash in the exhaust gas is stagnated on the surface of the filter 5 and dioxines in the exhaust gas come into contact with the ammonia gas to be reduced by dechlorination reaction. Thereafter, HCl and SOx are removed by a harmful gas removing device 6. By this constitution, dioxines are made harmless.
Patent JP-2000156581-A (JP)
Title: Radiator of plasma display
Inventor: TAKAHASHI ATSUSHI
IPC: H05K7/20
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a radiator for a plasma display(PDP) corresponding to thinning. SOLUTION: A centrifugal fan 7 and an axial flow fan 8 are used in a mixed manner for a heat radiation fan, and the centrifugal fans 7 are arranged on both right and left sides, with their suction ports opposed to the heat sink 5b of PDP5, and the axial flow fan 8 is arranged at roughly center, while a power board 6a is arranged at the roughly center of the heat sink 5b so as to front on the axial flow fan 8, and other board 6 is arranged under the centrifugal fan 7 and the power board 6a. Hereby, the air which is heated, taking the heat generated by PDP 5 and transmitted to the heat sink 5b, is discharged to outside by the centrifugal fan 7, and the air which is heated, taking the heat from the board such as a power board or the like, is discharged outside by the axial flow fan 8.
Patent JP-H05262294-A (JP)
Title: Force-limiting device for aircraft landing gear shock absorber, and shock absorber including such device
IPC: B64C25/58
Filed: 1992-12-10
Abstract: PURPOSE: To provide a force-limiting means which is capable of responding with a very short response time in the event of high impact speed, and which makes it possible simultaneously to provide considerable limiting and accurate control of the associated head loss so as to control the force which is transmitted, and whose structure is simple and whose manufacturing cost is reasonable, while still being suitable for integration in shock absorbers of conventional design, and to provide an integrated shock absorber. CONSTITUTION: The invention relates to a force-limiting device for aircraft landing gear shock absorbers, in particular for helicopters, and also to a shock absorber fitted with such a device. A box 201 is provided that forms a partition in the main body of the shock absorber, the box having a bottom 202 whose central portion has a diaphragm 210 with small throttling orifices and force-limiting members also being provided comprising firstly an annular valve member disposed around the diaphragm 210 such that when open it allows a large volume of hydraulic fluid to pass through the box in a very short time, and a resilient return member 226 holding the annular valve member in its closed position, but allowing the valve member to open above a predetermined threshold.
Patent JP-H10171680-A (JP)
Title: Debugging information generating method, debugging method, and debugging system
Inventor: NAGAYAMA HIROMI
IPC: G06F9/45
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To shorten the time required to read-in debugging information. SOLUTION: A compiler 1 generates object information files and debugging information files by submodules. A linker 2 generates a load module by allocation object information of all object information files to absolute addresses and generates a management information file 3 for relating the allocated absolute addresses of the object information by the submodules with debugging information file names corresponding to the submodules. A debugging information file corresponding to an absolute address can be specified by performing retrieval from the management information file with the absolute address. A debugger reads in only the debugging information file corresponding to an effective address to be debugged and uses it for debugging.
Patent JP-H01295801-A (JP)
Title: Method of bleaching and sterilizing cork articel and cork article bleached by using said method
Inventor: JIOBUANNI TSUTSUKIINI
IPC: B27K7/00
Filed: 1988-12-27
Abstract: PURPOSE: To enable bleaching of a cork article to an adequately high degree of whiteness and drying of the cork article with ultraviolet radiation after treating and impregnating the cork article with an aqueous solution of hydrogen peroxide. CONSTITUTION: An aqueous alkaline solution of hydrogen peroxide contains 30-150 g of H2 O2 , 2-20 g of sodium hydroxide or 5-50 g of sodium carbonate and the pH value of the solution is set within the range of 9.0-10.5. This hydrogen peroxide solution contains, for example, 2-50 g/l of sodium silicate as a stabilizer for preventing the early decomposition of the solution from occurring. After soaking the cork article in a bleaching bath consisting of the hydrogen peroxide solution for a specified time, the cork article is dried by emission of the ultraviolet rays with a wavelength of 200-350 nm in such a state that the solution contains 0.05 g or more of H2 O2 per 100 g of cork.
Patent JP-H03189729-A (JP)
Title: Object-oriented type data conversion system
Inventor: SAITO SHUICHI
IPC: G06F9/44
Filed: 1989-12-19
Abstract: PURPOSE:To eliminate the need for production of a data conversion program at every purpose by controlling the data conversion objects with each object. CONSTITUTION:A think object objective processing mechanism 3 sends a request message of an object factor A to a source object subject processing mechanism 2 via a concept 7 according to the description of an effector eta13 and then receives the factor A as a reply of the mechanism 2. Then the mechanism 3 operates an object factor B via the concept 7 with a function lambda of the effector eta13. Both factors A and B are produced at an occupator eta14 with the operation of the effector eta13. Finally the mechanism 3 outputs the data on the occupator eta14 to the output data 6 via the concept 7 as the generated data 'AB'. Thus the object processing is through. In such a constitution, it is not required to produce the data conversion programs at every purpose.
Patent JP-H10167619-A (JP)
Title: Elevator rope adjusting device
Inventor: SASAKI SATORU
IPC: B66B7/08
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To adjust rope length with ease without disassembling a simple rod. SOLUTION: An extension member 10 is arranged between a fixing section 11 and a tension adjusting nut 4h. This extension member 10 is formed with a notch 10a having a width of the shaft diameter of a simple rod 4d or more and is provided with a cylindrical body 10b to which the simple rod 4d is fitted, an upper engaging section, which is mounted on the upper section of this cylindrical body 10b and is engaged with the member on the mounting position, for example, a projected section 10c, an lower engaging section, which is mounted under the lower section of this cylindrical body 10b and is engaged with the member under the mounting position, for example, a recessed section 10d, and a latch means for preventing the simple rod 4d from coming off from the notch 10a, for example, a band body 10e.  When the extension member 10 is mounted, the simple rod 10d is fitted to the cylindrical body 10b through the notch 10a formed in the cylindrical body 10b. Therefore, work efficiency can be improved and working time can be reduced.
Patent JP-H10172362-A (JP)
Title: Cable label, method for bonding the same, and power connection
Inventor: INOUE TAKAO
IPC: H01B7/36
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce cable label mounting errors resulting from a difference in cable diameter. SOLUTION: A cable label 20 wound on the outer peripheral surface of a cable includes a label area part 21, whose length from one end to the other along the winding direction corresponds to the circumferential length L of the cable and which is printed with identification information for identifying the cable, and a checking area part 22, extended in the winding direction of the label area part 21 in such a way as to be visually different from the label area 21, and covered with the label area part 21 when wound on the cable. More specifically, a checking line 23a is printed at the boundary between the label area part 21 and the checking area part 22. By printing an identification number and a connection mark other than the name of load on the checking area part 22, mounting errors can be further reduced.
Patent JP-H09170229-A (JP)
Title: Construction method for cast-in-situ diaphragm wall
Inventor: SHIBAZAKI MITSUHIRO
IPC: E02D5/20
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To construct the high quality of a cast-in-situ diaphragm wall at large depth by guiding precast concrete blocks with a PC steel wire anchored to a bottom for the sequential stack thereof, and integrally anchoring the blocks with the PC steel wire for forming a panel. SOLUTION: A nut N is screwed to the lower end of a PC steel wire SW having threads at both ends and anchored to an excavated channel bottom. Then, the first block la for a bottom part is lowered to the excavated channel bottom, guided by a guide hole. Thereafter, the intermediate block 2a for an intermediate part is lowered and stacked on the first block 1a with the projection thereof engaged with the recess of the block 1a. Similarly, the first block 3a for a top part is stacked on the first block 2a for the intermediate part and subsequently, the third block 1c for the bottom part, the third block 2c for the intermediate part and the third block 3c for the top part are stacked in sequence. This process is repeated to stack nine blocks.  Thereafter, a nut N1 is screwed to the upper end of the PC steel wire SW, and tightened under the application of pre-stress for fixing each block along a longitudinal direction, thereby forming a panel.
Patent JP-H01173761-A (JP)
Title: High-frequency transistor
Inventor: TSUNENOBU KAZUKIYO
IPC: H01L29/812
Filed: 1987-12-28
Abstract: PURPOSE:To contrive accomplishment of common use of a mask pattern to high frequency transistors, whose frequencies and outputs are respectively different from one another, by a method wherein a plurality of pieces of unit FETs; which are respectively provided with gates of a specified width, a source and a drain; are arranged and the unit transistors of a proper number of pieces among them are connected in parallel to one another at a wiring lead out region. CONSTITUTION:A plurality of unit FETs 10 of the same pattern are formed on a substrate. Gates 11 in each unit FET are restricted their widths by the maximum usable frequency, are respectively arranged on both ends of a drain 15 with wiring connecting regions 12 and 16 and sources 13 are connected in parallel to one another on the rear of the substrate through via holes 18 under connecting regions 14. The number of the FETs, which are connected in parallel to one another in such a way that an input impedance is brought to a prescribed value by the use conditions of frequency and output, is calculated and the gates 11 and the drains 15 are connected in parallel to terminals 17a and 19a for connection, which are located outside of the substrate, by gate wirings 17 and drain wirings 19. Thereby, a significant economization and time reduction in the design and the manufacture of high-frequency transistors, whose service conditions are respectively different from one another, can be attained.