baber/WOPTO huggingface dataset:
Patent JP-H10145374-A (JP)
Title: System switching method for packet connection and asynchronous transferring mode communication equipment
Inventor: SAKAMOTO KENICHI
IPC: H04L45/247
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To simplify and accelerate switching by allowing a lin card on an output side to mix cells incoming from working connection and protection connection in a receiving-side asynchronous transferring mode ATM device of 1:1 redundancy constitution, so as to execute connection switch by switching only the transmission side. SOLUTION: When setting connection at the time of communicating from an ATM communication equipment 1-1 in the direction of 1-2, a receiving-side ATM communication device 1-2 sets a header conversion table 11 to send a cell by adding the same transmission headers to both of a line card 2 housing working connection and a line card 3 housing protection connection. Thereby cells incoming from both systems are mixed at a line card 1. Consequently, when the receiving side switches an active system from working to protection, the receiving system instantly transfers the cell from the line card 3 of protection to the line card 1.
Patent JP-S63185566-A (JP)
Title: All automatic high speed planetary turning type barrel working device
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/02
Filed: 1986-12-15
Abstract: PURPOSE:To provide flexibility by previously inputting a variety of data for several kinds of workpieces to be worked for the layout for a barrel working device, into a controller. CONSTITUTION:A voibrating selecting device 4, water washing device 5 equipped with spiral films, dryer 6 having spiral fins are installed continuously. A controller controls the whole or a part of the reversal speed of a barrel tank, selecting time, water washing time, and drying time which are previously set for a workpiece. Since the conditions of each device in the above-.-described layout for a several kinds of workpieces to be worked are input into the controller, even if the kind of the workpiece is changed, the optimum polishing, selection, water washing, and drying can be performed. Further, even the case when different kinds of workpieces are input into each barrel tank and worked, each workpiece can be treated in the optimum conditions in a posterior processing device.
Patent JP-H09136698-A (JP)
Title: Servo control system for rudder of air plane
Inventor: SATO KOSUKE
IPC: B64C13/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a controller, which can always obtain the stabilized control characteristic even in the case where the natural frequency of an object to be controlled is fluctuated in a certain range and of which installation is facilitated. SOLUTION: In this system, operation of a rudder of an air plane to be operated by an actuator is controlled by a controller 10 provided with a compensating unit 14 for outputting the operated variable so that a target value and a controlled variable of the rudder coincide with each other. The actuator and the rudder are regulated as an object to be controlled, which generate the fluctuation of' the natural frequency, and this system is also provided with a means a for treating the fluctuation of the object to be controlled in a predetermined range, which includes the natural frequency thereof, as the fluctuation of parameter of the equivalent mass and the rigidity of the rudder,  and provided with a linear compensating unit 14 designed by the robust control method so as to obtain the robust stability even in the case where the object to be controlled is fluctuated within the predetermined range.
Patent JP-H01167184-A (JP)
Title: Winder for cheese
Inventor: HAINTSU KANPU
IPC: B65H54/38
Filed: 1988-11-28
Abstract: PURPOSE: To prevent a defect in forming a cheese and qualitative reduction caused in inertial rotation of the cheese by providing apparatuses for increasing a yarn crossing angle in inertial rotation of the cheese more than a yarn crossing angle finally possessed by the cheese. CONSTITUTION: Apparatuses 41 to 51 are provided to increase a yarn crossing angle in inertial rotation of a cheese 2 more than a yarn crossing angle finally possessed by the cheese 2 for nondefective winding work. That is, a central unit 51 keeps a speed of an electric motor 43 constant by controlling a frequency converter 41 at winding time. While a sensor 49 detects a rotating speed of a shaft 4, a control device 48 controls a frequency converter 42, in its turn, an electric motor 33 of a traversing mechanism 11 according to an inertial rotation characteristic of the cheese 2. In this case, the winding ratio existing in inertial rotation is adjusted so as to become smaller than the winding ratio preset to winding work before starting inertial rotation on the basis of the inertial rotation characteristic of the cheese 2.
Patent JP-H05135980-A (JP)
Title: Manufacture of coil
Inventor: NAKANO MASANORI
IPC: H01F41/04
Filed: 1991-11-14
Abstract: PURPOSE:To cut a sheet by automatically deciding a cutting position of a winding end of the sheet in high accuracy without rewinding the sheet when a coil in which lead bars are welded to starting and finishing ends of the winding coil is manufactured. CONSTITUTION:A sheet 1 of aluminum or copper is wound on a coil winding shaft 20 up to twice before the final number of windings of a coil 9. Then, a circumferential length of the coil before once of the final number of windings of the coil 9 is measured, and the circumferential length of the final winding of the coil 9 is obtained based on the measured value. Thus, a cutting position of the sheet 1 at the final number of windings is decided, and the sheet 1 is cut by a shearing unit 10.
Patent JP-H08135357-A (JP)
Title: Counter sinking tool
Inventor: SHIMOITANI YOSHINOBU
IPC: E21B10/00
Filed: 1994-11-07
Abstract: PURPOSE: To provide a counter sinking tool for simply forming a flat surface on a rock base by fixing plural hard metal tips on the front of a basement, projecting a bar-like guide member in the center, and providing a fitting member to a boring device to the back thereof. CONSTITUTION: Plural cutter bits 10 having the edge body 13 of a pointed hard metal tip fixed to the tip of a round bar-like base metal 1 11 are installed in such a manner as to make all of uniform height on the front of a disc basement 2 provided with a fitting part 4 to an auger head at the back thereof. A bar-like guide member 3 projected forward is disposed in the central part of the basement 2. At the time of using the tool, a square rod part 19 of the fitting part 4 of the thus formed counter sinking tool 1 is fitted to the tip of a rod of a hydraulic earth auger device or the like, and fixed by driving a fixing pin in a pin hole 20.  A prepared hole a little larger than the diameter of the guide member 3 is previously bored in a rock base where to make a building post hole by a rock drill, the guide member 3 is inserted in the prepared hole, and rotating and thrust are given to form a horizontal counter sinking surface in the periphery of the prepared hole by the cutter bits 10.
Patent JP-2001113317-A (JP)
Title: Press brake
Inventor: SUGANO KAZUHIRO
IPC: B21D5/02
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a press brake capable of eliminating oil leakage, improving controllability and reducing a manufacturing man hour of the press brake. SOLUTION: In this press brake 1, bending is conducted by relatively up/down moving an upper table 5U or a lower table 5L with plural hydraulic cylinders 17L, 17R, in this case, the respective cylinders 17L, 17R are driven by respectively controlling the dual direction fluid pumps 31 arranged corresponding to the respective cylinders 17L, 17R and respective hydraulic apparatus 21L, 21R. The respective dual direction fluid pumps 31 and the respective hydraulic apparatus 21L, 21R for the plural hydraulic cylinders 17L, 17R to relatively move the upper table 5U or the lower table 5L up/down are mounted to a base plate 23 mounted to cylinder heads 18L, 18R of the respective hydraulic cylinders 17L, 17R, oil tanks 27 are arranged to the upper part of the hydraulic apparatus 21L, 21R.
Patent JP-H01145927-A (JP)
Title: Transfer device
Inventor: KOYASHIKI KOKICHI
IPC: B65G54/02
Filed: 1987-11-28
Abstract: PURPOSE:To simplify the configuration of a transfer device by furnishing a linear motor stator with possibility of overhung slide movement by an overhung motion means, and thereby eliminating use of a linear motor stator at each objects deposit. CONSTITUTION:Current is supplied to a linear motor stator 4 in the condition that it is overhung maximally from a transport trolley 3. Current supply provides sideways motion on this trolley 3 along a guide rail 5 in the condition that objects 10 are placed on a pallet truck 7 equipped with a reaction plate 6, followed by running on another guide rail 8 on the objects deposit A1 side, and finally onto the deposit A1 completely. The final location is decided by a stopper 22 as the front end of the guide rail 8. After the pallet truck 7 has moved completely to the objects deposit A1 from the trolley 3, the linear motor stator 4 is restituted completely onto the trolley 3 by reversely rotating a drive motor 19 for an overhung slide moving mechanism 16.
Patent JP-H03160992-A (JP)
Title: Carrier for immobilization of enzyme and production of immobilized enzyme
Inventor: YOKOMICHI HIDEKI
IPC: C12N11/08
Filed: 1989-11-17
Abstract: PURPOSE:To obtain an immobilized enzyme having excellent ester synthesis and exchange activities and high durability by contacting an aqueous solution of a lipase with a carrier consisting of an ampholytic ion exchange resin having a specific cation exchange group and a specific anion exchange group. CONSTITUTION:An aqueous solution of a lipase is made to contact with a carrier for the immobilization of enzyme. The carrier used in the above process is composed of an ampholytic ion exchange resin having carboxyalkyl group or alkenyl group (alkyl or alkenyl is a 2-6C straight or branched-chain group which may have substituents) and/or phosphate group as cation exchange group and having primary amino group, secondary amino group, tertiary amino group and/or quaternary ammonium group as the anion exchange group. The carrier can be used in the form of powder, granule, fiber, sponge, etc., preferably as a porous material having large specific surface area.
Patent JP-H02143599-A (JP)
Title: Correction of mounting position of electronic component
Inventor: IKEDA KAZUTAKA
IPC: B23P21/00
Filed: 1988-11-25
Abstract: PURPOSE:To easily find out a defective lead by a method wherein the coordinates of the tip edge centers of the whole leads are averaged to accurately obtain the degree of positional deviation of a component, and the coordinates of the tip edge centers of the whole leads are obtained. CONSTITUTION:An electronic component 1 has a such a form that two or more leads 2 are provided to the periphery of a package 6 extending outward from it, the component 1 is unloaded from a feeder, a tray, or the like at a position (1)as being sucked by a suction device 3, transferred to a position (3), and mounted at a component mounting position on a board 4. The image of the electronic component 1 is taken by an image input device 5 such as a television camera or the like at a position (2) on a transfer stage by the suction device 3, and the position and the direction of the component 1 is not only judged basing on the image of the leads 2 but also corrected corresponding to its position and direction so as to be coincident with a component mounting position. Therefore, the error of a correction value becomes very small, consequently the positioning of an electronic component to a component mounting position can be executed with high precision.
Patent JP-H04170842-A (JP)
Title: Management system for picture exchange system
Inventor: OTAKI KOJI
IPC: H04M3/42
Filed: 1990-11-05
Abstract: PURPOSE:To reduce a storage area for managing intra-network resource information, and to control a conference pre-engagement and a construction pre-engagement in the same area, and to easily control the competition of these by providing an intra-network resource using schedule management area, an intra-network resource changing schedule management area, a conference pre-engagement management means, and a maintenance pre-engagement control means. CONSTITUTION:The intra-network resource using schedule management area 1 manages time- sequentially a conference schedule by a time series stable 2, and the intra-network resource changing schedule management area 3 controls the intra-network resource information in the order of the change scheduled time of the increase or the decrease of a communication network. A conference pre-engagement control means 41 registers the inputted conference pre-engagement in the intra-network resource using schedule management area 1. In the case that a maintenance pre-engagement inputted to a maintenance pre-engagement control means 42 is the construction pre-engagement, this construction pre-engagement is registered in the intra-network resource using schedule management area 1, and in the case of an intra- network resource change pre-engagement, the intra-network resource information at change scheduled time is generated, and is registered in the intra-network resource changing schedule management area 3. Thus, the storage area for managing the intra-network resource information can be reduced, and the conference pre-engagement and the construction pre-engagement during the maintenance pre-engagement can be managed in the same area so as to easily control the competition of these.
Patent JP-H10109308-A (JP)
Title: Cutting of semiconductor ingot
Inventor: KONO MITSUO
IPC: B26F3/06
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method to cut a semiconductor ingot which does not generate shavings and also distortion in a cut area and damage in a crystal, and further, minimize the range of a fabrication step after cutting compared with a conventional manufacturing process. SOLUTION: An end face 11, on the cutting side, of a semiconductor ingot 1 is finished like a mirror surface. Further, a proton is accelerated and emitted to the end face 11 finished like a mirror surface, using a synchrotron accelerator 4 and said accelerator 4 is caused to scan. In addition, the scan is performed over the entire edge face 11 of the semiconductor ingot 1 while the acceleration energy of the proton is maintained at a constant level. The proton is injected into positions at the same distance from the edge face 11 to form an Rp face 2. The Rp face 2 is irradiated with an infrared ray by an IR lamp 3 from the end face 11 side. When the temperature of the Rp face 2 reaches about 500 deg.C, a semiconductor wafer 12 is peeled off the semiconductor ingot 1.
Patent JP-S63150414-A (JP)
Title: Cooling device for engine
Inventor: OSUMI TOSHIHIKO
IPC: F01P3/20
Filed: 1986-12-16
Abstract: PURPOSE:To improve antiknock property and to increase mechanical resistance of a sliding portion of a cylinder block by cooling a cylinder head by evaporation type cooling means and cooling the cylinder block by water flow cooling means. CONSTITUTION:Liquid phase cooling medium such as water or the like can be supplied to a water jacket 16 on cylinder head side and a water jacket 18 on cylinder block side which are independently constructed in an engine main body 10 from a storage tank 20 through conduits 26, 27 respectively having solenoid switch valves 21, 22. The uppermost portion of the water jacket 16 is connected to a steam introducing portion 36 of a condenser 39 through a steam passage 32, and the upper portion of the water jacket 15 is connected to a radiator 52. The lower portions of the condenser 35 and the radiator 52 are connected to the lower portions of the water jackets 16, 18 through pumps 42, 54. The uppermost portion of the storage tank 20 is connected to a vacuum pump 45 through a solenoid switch valve 24.
Patent JP-2000130255-A (JP)
Title: Repairing method for bore cool hole part of cylinder cover
Inventor: AZUMA KAZUO
IPC: F02F1/40
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an economical repairing method by facilitating repairing work by reducing cutting parts, without partially reducing the inside diameter of a bore cool hole. SOLUTION: A cracked part on the inside of a cylinder cover 2 is cut to the radius part of a bore cool hole 7, and a half pipe 8 is fitted and welded to the cut part. Preferably, a guide rod 9 fittable to the inside diameter of the bore cool hole 7 is inserted from an opening part of the bore cool hole 7 on the outside of the cylinder cover 2 prior to fitting and welding of the half pipe 8. More preferably, the half pipe 8 is constituted of the same material as the cylinder cover 2 or a metallic material having an expansion coefficient equal to the cover 2 and higher proof stress.
Patent JP-H05111544-A (JP)
Title: Fire extinguishing robot for mechanical parking lot
Inventor: UCHIYAMA JUN
IPC: A62C3/07
Filed: 1991-10-18
Abstract: PURPOSE:To improve fire extinguishing efficiency by providing a fire extinguishing robot removable from a parking section and a fire extinguishing device provided on the robot and extinguishing the fire on the lower side of a vehicle. CONSTITUTION:A conveyance path 6 of a travel bogie 5 slid on a rail is provided at the side section of a parking stage 3, and the conveyance path 6 is connected to the vertical path 9 of an elevator 8. The storage section 40 of a fire extinguishing robot 10 for performing the fire extinguishing work is provided at the center section of the parking stage 3. A rotatable, expandable protruding arm 11, the fire extinguishing nozzle 16 of a fire extinguishing device, and an industrial television camera 12 are provided on the fire extinguishing robot 10. The fire extinguishing nozzle 16 is constituted of an upper nozzle 16a faced to the upper section 20a side of a vehicle and a lower nozzle 16b faced to the lower section 20b side of the vehicle. The fire of the lower side of the burning vehicle can be surely extinguished when the fire extinguishing device is driven, the spread of the fire at the lower section of the vehicle is prevented, and the fire can quickly and efficiently be extinguished.
Patent JP-S62157543-A (JP)
Inventor: BIKASHIYU KEI SHINHA
IPC: G01L9/00
Filed: 1985-12-27
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-H07149879-A (JP)
Title: Polyester elastomer and its production
Inventor: TERAMOTO MITSURU
IPC: C08G63/181
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a polyester elastomer having excellent durability such as heat-resistance and oxidation resistance and exhibiting especially excellent elastic recovery and hydrolysis resistance and, accordingly, widely usable in the field of fibers, films, resins, etc. CONSTITUTION:This polyester elastomer is composed of a polyester segment A and a polyester segment B bonded with each other through an ester bond. The polyester segment A is composed of (a-1) an acid component composed mainly of isophthalic acid and a branched saturated aliphatic dicarboxylic acid having a 1-4C alkyl group bonded as a side chain to a carbon atom of a 6-12C main chain, wherein the isophthalic acid accounts for 60-90 mol% of the total acid component and the branched saturated aliphatic dicarboxylic acid accounts for 10-40mol% of the total acid component and (a-2) a glycol component composed mainly of a 6-12C straight-chain saturated aliphatic alpha,omega-diol. The polyester segment B is composed of (b-1) an acid component composed mainly of an aromatic dicarboxylic acid and (b-2) a glycol component composed mainly of at least one kind of diol selected from a 2-4C straight-chain saturated aliphatic alpha,omega-diol and 1,4-cyclohexanedimethanol.
Patent JP-H06143548-A (JP)
Title: Ink jet recorder
Inventor: TODA YOSHIZO
IPC: B41J2/01
Filed: 1992-11-10
Abstract: PURPOSE:To prevent an unnecessary recovering operation and effectively perform a recording operation by providing means for recovering a recording element as specified when discriminating means discriminates an ink discharge defective state. CONSTITUTION:Inks emitted from nozzles 6 of ink discharging units 4 of an ink jet head become dots on a record sheet. Resolutions of the dots (nozzles) are 360dpi, and the number of the nozzles on the units 4 are 64 (64 dots). Line sensors 8 are provided in parallel with the units 4 rear of a carriage advancing direction. Numeral 10 denotes a light-emitting unit to be read via an LED, etc., 12 is a photosensor, and 14 is bits of the photosensors. Resolution of the photosensor is 360dpi of the same as that of the unit 4, the photosensors are 64 bits, and the bits are disposed at positions corresponding to nozzles (dots) of the head.
Patent JP-H01142891-A (JP)
Title: Character candidate selecting circuit
Inventor: MATSUI SHINJI
IPC: G06K9/62
Filed: 1987-11-30
Abstract: PURPOSE:To attain rapid rough sorting by selecting one cluster clearly determined from the horizontal and vertical complexity of an unknown character and the aggregate of characters included in a cluster group adjacent to the original cluster as character candidates. CONSTITUTION:The horizontal complexity and vertical complexity of an unknown character found out by a complexity calculating circuit 1 are respectively compared with respective threshold levels applied from a threshold table 3 by a rough sorting circuit 2, a cluster concerned is determined and characters included in 9 clusters around the center cluster are sorted by pattern matching. Consequently, the cluster corresponding to an input pattern can be determined only by comparing the input with the threshold level, so that the speed of the processing can be increased.
Patent JP-H09146146-A (JP)
Title: Optical system of finder
Inventor: TAKADA KATSUHIRO
IPC: G03B13/06
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To arrange a reticle at a position equivalent to an image pickup element without excessively extending the back focus of a photographing lens in an electronic camera or a video camera where a color separation optical system is inserted between the photographing lens and an image pickup surface. SOLUTION: This optical system is provided with the photographing lens 1, and a half prism 4 having a semitransmissive surface 41 on the emitting side of the lens 1 and an emitting surface 42 at a position deviated from the optical axis of the lens 1; and an object image is observed with a luminous flux reflected on the surface 41. In such a case, a prism 5 having a reflecting surface 51, the reticle 6, and an ocular optical system 10 provided with two reflecting surfaces including a roof surface 71 are arranged on the emitting side of the emitting surface 42 of the half prism 4 in the optical system, which is constituted so that an angle θ formed by the normal of the surface 51 of the prism 5 with the optical axis of the finder optical system may be 50 deg.<θ<70 deg..
Patent JP-H02144794-A (JP)
Title: Commodity registration data processor
Inventor: TAJIMA NORIYASU
IPC: G07G1/06
Filed: 1988-11-28
Abstract: PURPOSE:To contrive the miniaturization of a commodity registration data processor by using a printer in common by bringing the information related to a registered commodity to cumulative storage as history information, and recording it by a receipt or label printing use printer, when an output of the history information is instructed. CONSTITUTION:When a receipt issue processing is ended, a control part 1 writes information of a receipt data memory 7b and other journal information in a memory card 8 by using a journal preparation control means 1a. Subsequently, by a journal output, the control part 1 reads out journal data from the memory card 8 by using the journal preparation control means 1a and outputs it from a printer 6. In such a way, at the time of registration processing, a receipt is issued from the printer 6, the journal data is stored in the memory card 8, and when a journal output is instructed at the time of settlement of accounts, the journal data is outputted from the same printer 6, by which the processor can be miniaturized by using the printer 6 in common.