baber/WOPTO huggingface dataset:
Patent JP-2001073323-A (JP)
Title: Delineator
Inventor: OKUDA KOJI
IPC: E01F9/673
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a delineator which practically efficiently functions and is recyclable by loosely fitting a reflecting bodies through a holding body to be vertically insertable to a support body and putting a cap on the upper end of the support body and fixing a stopper at the lowermost end of the reflecting body. SOLUTION: Ribs 11 are provided at the both ends of two planes confronting each other in the support body and several protruded and recessed grooves 12 are formed in the middle between the ribs 11. A holding body 2 fitted to the grooves 12 and having fixing blade 21 is hot-welded. The reflecting body 3 has a rear shape adaptable for the fixing blade 21 of the holding body 2 and fixed while sliding it from the upper part of the support body 1. A cap 4 is brought into contact with the upper edge of the reflecting body 3 and put on the upper end of the support body 1. A stopper 5 is fixedly brought into contact with the lower edge of the lowermost reflecting body 3 to hold the reflecting bodies 3. The reflecting bodies are loosely fitted to the support body through the holding body. Hence, the reflecting bodies can be easily replaced by removing the upper cap.
Patent JP-S62113355-A (JP)
Inventor: NAGAI KIYOSHI
IPC: H01K9/00
Filed: 1985-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61132405-A (JP)
Title: Tire chain device detachable with car interior operation and tire chain
Inventor: TSUJI TOKUO
IPC: B60C27/14
Filed: 1984-11-30
Abstract: PURPOSE:To automatize mounting and demounting of a chain on and from a tire by providing a chain housing casing in the vicinity of a tire house of a car wheel, and providing a chain winding device in said casing. CONSTITUTION:Upon mounting a tire chain 4, with operation of a car interior switch in a state of a vehicle being stationary, an electromagnet 1 disposed in a housing case is energyzed, and the whole of a winding device 3 is pushed out backwardly (to the side of the tire) due to repulsion force produced between it and a magnet provided on the winding device 3, whereby the chain 4 is brought into close contact with the tire. Thereupon, the chain 4 is pulled out and suspended down by slowly forwarding the vehicle. Then, as the chain 4 reaches the ground and the tire gets thereon, spikes formed on the inside surface of the chain eat into the tire, whereby the chain 4 is wound around the entire periphery of the tire as the vehicle goes forward for completing mounting the chain 4. Demounting of the chain 4 can also be effected automatically by switch operation in the same manner.
Patent JP-H1195905-A (JP)
Title: Coordinate detector
Inventor: ENDOU MICHIKO
IPC: G06F3/03
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate detector, by which the influence of a dot spacer is excluded and coordinate values showing the moving route of pressed points are successively outputted, concerning the coordinate detector of a resistant film system to be used as the input means of coordinate information for personal computer or word processor. SOLUTION: A coordinate value transforming part 2 has a relative value calculating part 3, a relative value correcting part 4 and an output coordinate value forming part 5, the relative value calculating part 3 has a relative value calculating means 31 for calculating the difference of detected coordinate values inputted the last time and this time, the relative value correcting part 4 has a relative value correcting means 41 for outputting a new input relative value while defining the difference of new input relative value and inputted relative value as a comparing object and for outputting the inputted relative value when the comparing object exceeds an allowable value, and the output coordinate value forming part 5 has a coordinate value forming means 51 for forming a new output coordinate value by synthesizing the relative value from the relative value correcting part 4 with the output coordinate value outputted the last time.
Patent JP-H01297199-A (JP)
Title: Apparatus and method for purifying waste water
Inventor: ABURAHAMU ANTONIUSU KEIZERUSU
IPC: B01J8/22
Filed: 1988-10-07
Abstract: PURPOSE: To prevent sludge particles from being washed away to the outside of a reactor by withdrawing a portion of gas outgoing from the reactor before the portion of the gas flows into a three-phase separator and directly introducing the portion of the gas to a gas collection compartment of the three-phase separator.  
     CONSTITUTION: In this method, a partition wall 6 placed in the upper part of a reactor 1 having a ratio (H/D) of the height(H) to the average crosssectional dimension(D) of 2 to 40 or preferably, 2 to 10, is used for collecting bubbles 3 of a biogas and directly introducing the bubbles 3 of the biogas to a gas collection space (compartment) 9 of a three-phase separator through a tube (compartment) 7, wherein the upper end of the tube 7 is positioned at a sufficiently higher level than the liquid level in the settler 4 so as not to cause any airlift circulation stream within the settler 4. Since 30 to 80% or preferably, 50 to 80% of the amount of gas outgoing from the reactor 1 can be collected with the partition wall 6, the airlift circulation stream can be effectively prevented from being caused within the settler 4 to enable the return of activated sludge particles to the inside of the reactor 1. Thus, loss of the activated sludge particles can be prevented from being caused. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S60149745-A (JP)
Title: Fe-cr-co type sintered magnet alloy
Inventor: YAMASHITA MICHIO
IPC: C22C38/00
Filed: 1984-11-29
Abstract: PURPOSE:To provide >=97% theoretical density ratio and magnetic characteristics represented by >=5.0MGO (BH)m by mixing easily pulverizable sigma powder or a powdery mixture contg. the powder as the base with iron carbonyl powder and ferrochrome powder to produce a powdery mixture having a specified composition consisting of Fe, Cr and Co and by sintering the mixture. CONSTITUTION:Easily pulverizable sigma powder or a powdery mixture contg. the powder as the base is mixed with iron carbonyl powder and ferrochrome powder to produce a powdery mixture having a composition consisting of 22- 30wt% Cr, 6-15wt% Co and the balance Fe with inevitable impurities. The powdery mixture is press-molded into a prescribed shape and sintered at 1,250- 1,450 deg.C in vacuum or a nonoxidizing atmosphere. An Fe-Cr-Co type sintered magnet alloy is manufactured without using elements which are added to facilitate deoxidation, denitrification and heat treatment.
Patent JP-H0781672-A (JP)
Title: Underwater joining device for cable type unmanned submarine
Inventor: TAKAGAWA SHINICHI
IPC: B63G8/00
Filed: 1993-09-16
Abstract: PURPOSE:To adjust a relative position between both and the direction particularly when both are connected to each other in an underwater joining device which can connect a launcher and a vehicle to each other in the water in a cable type unmanned submarine composed of the launcher and the vehicle. CONSTITUTION:In a cable type unmanned submarine where a launcher 1 and a vehicle 10 are, connected to each other by a thether cable 2, a cable terminal anchor metal fitting 7 is installed on an upper surface of the vehicle 10 through a gimbal structure body 9. A pair of rib stays 7a are arranged protrusively in a step part of the anchor metal fitting 7, and a pair of gripping arms 6 are installed on the launcher 1 so as to sandwich the rib stays 7a from both sides by being driven by a hydraulic cylinder 5, and when both are joined together, a relative position between the launcher 1 and the vehicle 10 and the direction are adjusted by the gripping arms 6.
Patent JP-H0593180-A (JP)
Title: Adhesive composition
Inventor: KOBAYASHI MASAYA
IPC: C09J175/00
Filed: 1991-10-01
Abstract: PURPOSE:To obtain a two-pack adhesive composition having a long pot life and excellent curing rate and low-temperature curability by using a base comprising a hydroxylated urethane resin and a specified compound and a curing agent mainly consisting of an isocyanate compound. CONSTITUTION:An adhesive composition which comprises a base comprising a hydroxylated urethane resin (e.g. Pandex T-5265H, a product of Dai-nippon Ink Chemical Ltd.) and 0.02-1.5wt.%, based thereon, imidazole compound of the formula (wherein R1 is H or a cyanohydrocarbon group; R2 is a 1-6C hydrocarbon group; R3 is H or CH3) and a curing agent mainly consisting of an isocyanate compound (e.g. a urethane prepolymer made from hydrogenated polybitadiene glycol and polymeric MDI).
Patent JP-S62114770-A (JP)
Title: Magnetic stirring welding equipment
Inventor: WAKAMOTO IKUO
IPC: B23K9/08
Filed: 1985-11-14
Abstract: PURPOSE:To weld a thick plate and a large-sized structure with a high efficiency and with a high quality by magnetic stirring welding, by executing a control so that a magnetization coil is positioned at the opposite side of a welding torch by inserting and holding a material to be welded, by an output of a magnetic sensor. CONSTITUTION:A welding truck 11 advances at a welding speed which has been prescribed in advance, in the course of welding. On the other hand, a magnetic coil loading truck 15 is set so as to run in the same direction as the welding truck 11. When a magnetic sensor 4 and a magnetization coil 7 of the lower face get away, and on the contrary, a magnetic sensor 5 and the magnetization coil 7 approach, a detecting output P4 of the magnetic sensor 4 becomes small, a detecting output P5 of the magnetic sensor 5 becomes large,and they become P4<P5. When the magnetization coil loading car 15 runs, and reaches right under a welding core wire 3, the detecting outputs of the sensors 4, 5 become P5=P4, and the magnetization coil loading truck 15 stops. In this way, the magnetization coil loading truck 15 runs by following automatically the running of the welding truck 11, and welding is executed in a state that the magnetization coil 7 has always been placed rught under a welding torch 2.
Patent JP-H04272926-A (JP)
Title: Hydroxyl-functional polyether-amine as barrier package for material susceptible to oxygen
Inventor: EICHI KUREIGU SHIRUBISU
IPC: C08G73/06
Filed: 1991-10-01
Abstract: Polyetheramines having improved barrier to oxygen are normally solid, thermoplastic polyethers having aromatic ether/amine repeating units in their backbones and pendent hydroxyl and amido moieties. Such polyetheramines are prepared by reacting diglycidyl ethers of dihydric aromatic compounds such as the diglycidyl ether of bisphenol A with amines having no more than two amine hydrogen such as piperazine or ethanolamine.
Patent JP-H1081427-A (JP)
Title: Sheet material feeder and image forming device
Inventor: NISHIGORI TOSHIHIKO
IPC: B65H3/46
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To restore reduced frictional force by periodically rotating a holder having a separating pad, a polishing pad and a cleaning pad rotatably arranged on a pickup roller, and polishing or cleaning a surface part of the pickup roller. SOLUTION: A pickup roller 6 is constituted so as to be vertically movable. In a position opposed to the pickup roller 6, a separating pad 7, a polishing pad 11 and a cleaning pad 12 are respectively installed on a cross-sectional circular arc-shaped holder 13 to rotate by a driving source such as a motor through springs 7A, 11A and 12A being energizing means. The holder 13 is periodically rotated from a sheet feeding position, and frictional force of the pickup roller 6 is exellently held by polishing or cleaning a surface part of a friction surface of the pickup roller 6. Therefore, a sheet material can be always properly carried.
Patent JP-H03116395-A (JP)
Title: Automatic vending machine data collecting system
Inventor: KAYAMA TORU
IPC: H04B7/00
Filed: 1989-09-29
Abstract: PURPOSE:To enable the concentrated management of data from automatic vending machines by executing a data processing by transmitting the data of the automatic vending machine, which are detected by various sensors, by a radio and receiving the data in a base station. CONSTITUTION:In a data transmitter 20, sensors 21 and 22 are provided to detect the operating state of each part in an automatic vending machine 2 or the amount of commodities, an automatic vending machine data processing part is provided to convert the outputs of the sensors 21 and 22 to digital data and to apply identification data set for each automatic vending machine, and a transmission part is provided to transmit the digital data and the identification data. In a base station 1, a reception part 11 is provided to receive the data to be transmitted from the data transmitter 20 and a base station data processing part 10 is provided to store and process the received data for the unit of the identification data. Thus, the current state of the automatic vending machine is recognized in a place distant from the automatic vending machine and the concentrated management can be executed for the data of the automatic vending machine.
Patent JP-H07109357-A (JP)
Title: Production of polymer composite material
Inventor: SUGITA HIROAKI
IPC: C08G81/00
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a polymer composite material having excellent moldability and containing rigid component having high aspect ratio and reinforcing effect by polymerizing a rigid polymer in a hot molten flexible polymer, thereby extending the molecular chain of the rigid polymer. CONSTITUTION:The composite material is produced by mixing (A) a heated and melted flexible polymer (e.g. polyether sulfone or polyphenylene sulfide) with (B) a heated and melted monomer or oligomer capable of forming a rigid polymer (preferably aromatic dicarboxylic acid, bisphenol and aromatic hydroxycarboxylic acid, more preferably liquid crystal-forming monomer of the formula I, the formula II, the formula III, etc.) and the molten mixture is maintained at the polymerization temperature of the component B to proceed the polymerization.
Patent JP-H0567439-A (JP)
Title: Color picture tube
Inventor: UEHARA YASUHIKO
IPC: H01J29/20
Filed: 1991-09-06
Abstract: PURPOSE:To provide a color picture tube which improves its contrast and still has a fluorescent film with almost unchanged blue with the lapse of time. CONSTITUTION:A ultramarine pigment grain layer is provided between the surface of a face plate 22 and a blue fluorescent film 25. The ultramrine pigment grain layer is constructed as a single layer 24 and the plane projected area of ultramarine pigment grains for blue picture elements selectively accounts for 5-90% of the blue picture element area.
Patent JP-S63107738-A (JP)
Title: Treatment liquid preparing apparatus
Inventor: UEHARA TSUKASA
IPC: G01F23/24
Filed: 1986-10-25
Abstract: PURPOSE:To charge a fixed quantity of water for preparing a treatment liquid, by a method wherein a pair of sensors which senses the lower and upper limits of a liquid level for charging the solution for preparing the treatment liquid are provided in a preparation tank so as to be made integrally movable up and down in said tank. CONSTITUTION:At the proper time before the treatment liquid 5 in a preparation tank 1 reduces to a level equal to or lower than the lower end of an electrode rod L which senses the lower limit of a liquid level for charging the solution for preparing the treatment liquid, a rising and falling mechanism 9 is operated to raise a switch base stand 7 along the periphery of the guide support 8 on the upper surface of a lid body 6. Then, at the point of time when the supply of a current between the electrode rod L, which senses the lower limit of the liquid level for charging the solution, and is mounted to the switch base stand 7 and the electrode rod C immersed in the treatment liquid 5 is cut off, the rising of the switch base stand 7 is stopped by using the rising and falling mechanism 9, and the switch base stand 7 is fixed around the stop place of the guide support 8 through the rising and falling mechanism 9.
Patent JP-H04133103-A (JP)
Title: Method for forming working offset surface having high precision
Inventor: SHIRAI KENJI
IPC: G05B19/4097
Filed: 1990-09-26
Abstract: PURPOSE:To operate the machine tool by a working information processing system and to execute the work with high precision by executing a reverse offset operation to the request surface defined as an aggregate, and generating the offset surface. CONSTITUTION:The request surface can be subjected to approximate expression as an aggregate of a minute primary curved surface by a tolerance. When the offset surface of the minute primary curved surface can be generated, the offset surface of the request surface can be generated by their envelope operation. The shape of the minute primary curved surface is constituted of four hemispherical shapes in each search point, four cylindrical shapes for connecting the hemispheres, and nine elements of a bilinear patch surrounded by the offset surface in the search point. The bilinear patch can be calculated easily to a relation of X,Y and Z coordinate values on the bilinear patch since conversion of U and V parameters and a space and a reverse conversion expression between both of them exist.
Patent JP-H0197336-A (JP)
Title: Microswitch
Inventor: NAGAHARA TOYOHIRO
IPC: H01H13/36
Filed: 1987-10-08
Abstract: PURPOSE:To prevent an armature or the like from backlashing by regulating a position from the cross direction with a regulating plate forming the armature in a push button, and guiding this regulating plate with a guide part formed in the inner wall of a switch case. CONSTITUTION:When a push button 22 is pushed, a rocking lever 23 is rotated clock wise so that a left end side engaged part 26a of a compression spring 26 is compressedly deformed as being displaced downward in circular motion. When the button 22 is further pushed and the engaged part 26a is displaced downward, spring force of the spring 26 is set free and a free end 18a of an armature 18 is rotated counterclockwise by its snap action. Consequently, a traveling contact 19 is dissociated from a normally closed fixed contact 16 and comes into contact with a normally closed fixed contact 17, whereby an interval between a normally opened fixed terminal strip 15 and a common terminal strip is electrically closed. In addition, the armature 18 or the like is subjected to positional regulation from the cross direction by regulat ing plates 30, 31 formed in the button 22, and since these regulating plates 30, 31 are also guided by projecting parts 32, 33 at the side of a switch case 10, the armature 18 or the like is prevented from backlashing, thus it is properly kept up.
Patent JP-H1190371-A (JP)
Title: Device for removing deposited powdery material and its operation
Inventor: BANDO HIROSHI
IPC: B08B7/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing a deposited powder material with small consumption of electric power so that the deposited powder material can be removed with consumption of a gas in the min. required amt. and that the inner gas flow is not disturbed, and to provide an operating method of the device. SOLUTION: A conventional gas injecting device is modified in the following way. The device of this invention is equipped with a compressed gas inlet 3 connected to a place where a powder deposits in the passage, a pressure gage 4 to detect the pressure in a compressed gas inlet tube, an injecting tube 5 to inject the compressed gas to the deposited powder, and a solenoid valve 6 connected to the injecting tube 5. In this device, a minute amt. of compressed gas is made to flow from the compressed gas inlet tube to detect the pressure by the pressure gage. When the increment of the pressure exceeds a specified value, the solenoid valve is opened for a specified time to inject the compressed gas.
Patent JP-H0970606-A (JP)
Title: Roll and method for its assembling
Inventor: TOMIOKA TATSUYA
IPC: C22C19/03
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To secure and stable fixed strength after assembling, and also, to facilitate the assembling. SOLUTION: The one side face of a ring 18 made of a high-speed steel, fitting on a shaft 12, is abutted on a flange part 14. A fixed member 20 whose material is a shape memory alloy, is fitted on the outer periphery of a shaft opposite to the flange part 14, putting the ring 18 made of the high-speed steel between the flange part 14 and the fixed member 20, and the one side face of the fixed member 20 is abutted on the side face of the ring 18. A nut 22 is screwed down on the external thread 16 of the shaft 12, and by tightening the nut 22 toward the flange part 14, the press-contact of the ring 18 made of the high-speed steel is performed to the flange part 14 through the nut 22 and the fixed member 20.  The fixed member 20 is fitted on the shaft 12 while a length dimension along with the axial direction of the shaft 12 is previously compressed by about 8%, and after tightening the nut 22, by heating the fixed member 20 to a reverse transformation temperature or over, the ring 18 made of the high-speed steel is in press-contact with the flange part 14 by a generated shape recovery force.
Patent JP-H0199065-A (JP)
Title: Action controller for copying machine
Inventor: UMEDA ARATA
IPC: G03G15/00
Filed: 1987-10-12
Abstract: PURPOSE:To permit an operator to copy without a waiting time by controlling so that preliminary heating for a fixing device and a photosensitive drum, etc., is completed at the set on-time of the copying machine by means of a control circuit. CONSTITUTION:First, the data of on-time and off-time is inputted. And a current time is compared with the on-time. As a result, when the current time coincides with the on-time and a preliminary heating time, or before it is the on-time though more time passes after the preliminary heating time, the copying machine is set in a preliminary heating mode. When the current time coincides with the on-time, or when more time passes after the on-time, the copying machine is set in an on mode. Meanwhile, as for the off-time, when the current time coincides with the off-time, or when the copying machine does not perform the copying actions after more time passes after the off-time, the copying machine is set in an off mode. If the copying machine performs the copying actions, it is set in the off mode after completing the copying actions. Thus, the operator can have the copying machine perform the copying actions without the waiting time.
Patent JP-2001072905-A (JP)
Title: Ink for ink jet recording
Inventor: YATAKE MASAHIRO
IPC: C09D11/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain an ink, which permits printing of high color strength on plain paper, particularly, on regenerated paper, with a reduced degree of blotting, by compounding a specific type of material and a 1,2-alkylene glycol in an ink for ink jet recording containing a dyestuff and water so that the ink has a surface tension of a specified value or below. SOLUTION: The ink having a surface tension of 40 mN/m or below is prepared by using a material represented by the formula and a 4-10C 1,2-alkylene glycol which may be branched. In the formula, G1 represents a glycerine skeleton; and EP represents ethyleneoxy and/or propyleneoxy and may occasionally be an OH group. n indicates an average and ranges from 0.5 to 10. The ratio of the 1,2-alkylene glycol and the material represented by the formula is 2 or over when the amount of the 1,2-alkylene glycol is 3 wt.% or over. Most preferably, the 1,2-alkylene glycol includes those having 5 and 6 carbon atoms, and the amounts of the glycols, respectively, range from 0.5 to 20 wt.%, optimally from 0.3 to 15 wt.%.