baber/WOPTO huggingface dataset:
Patent JP-H10149288-A (JP)
Title: Method and device for representing knowledge regarding entity
Inventor: STEFFEN MYKEL FONE
IPC: G06Q50/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To integrate the representing method for the knowledge regarding items which actually exist (existing item) and items which possibly exist (possible item) by defining a functional classifying method and a structural classifying method including entities and characteristics regarding the respective entities and defining the entities of the structural classifying method by the entities of the functional classifying method. SOLUTION: The functional classifying method is defined which includes at least one entity 22 and at least one characteristic 24 relating to each entity 22. Further, the structural classifying method is defined which includes at least one entity 22 and at least one characteristic 24 relating to each entity 22. In this case, at least one structural classifying method entity 22 is defined by at least one functional classifying method entity 22. At least part of the structural classifying method and at least part of the structural classifying method are stored in a memory to be accessed by a computer.
Patent JP-H10130352-A (JP)
Title: Production of novolak type compound
Inventor: HASEGAWA RYOICHI
IPC: C08G61/02
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To carry out production of a novolak type resin using an industrially inexpensive halogenated methyl-aromatic compound without causing corrosion of an apparatus and gelation of a product because of a vigorous reaction. SOLUTION: (A) A halogenated methyl-aromatic compound represented by the formula R(-CH2 X)n [(n) is 203; R is bifunctional or trifunctional aromatic; X is Cl or Br] [e.g. 1,4-bis(chloromethyl)benzene] is reacted with (C) an aromatic hydroxyl compound in the presence of (B) an alkaline substance (e.g. sodium carbonate). Furthermore, one or more kinds of compounds selected from phenol, naphthols and biphenols, e.g. phenol are preferably used in an amount of 0.8-20mol based on 1mol methyl halide group of the component A as the component C.
Patent JP-2000127321-A (JP)
Title: Laminated film for metal plate laminate
Inventor: KUBO KOJI
IPC: B32B27/30
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film for a metal plate laminate, which is excellent in a forming workability such as a deep drawing or the like, a heat resistance, a retorting resistance, a keeping taste and fragrancy and has an improved impact resistance. SOLUTION: This film is produced by laminating a first layer A made of a polyester having a major repeating unit of an ethylene terephthalate and a second layer B made of a composition of 1-40 wt.% of an acrylic resin consisting of a repeating unit represented with the formula and 60-99 wt.% of a polyester having a major repeating unit of an ethylene terephthalate to each other. On the formula, R1 and R2 represent respectively a hydrogen atom, a 1-5C alkyl group.
Patent JP-H02149003-A (JP)
Title: Radio apparatus
Inventor: SHIRAI HIROSHI
IPC: H01Q1/24
Filed: 1988-11-30
Abstract: PURPOSE:To attain the miniaturization of an apparatus by providing a matching element to which the tip end of a storage type antenna stored in an apparatus main body is connected, and making the storage type antenna able to be used even if it is stored in said apparatus main body. CONSTITUTION:The antenna element 7 of the storage type antenna 2 is always brought into contact with the matching device 8, and this matching device 8 is connected to a radio part circuit 10 through a cable 9. Thus, while the storage type antenna 2 is drawn out from a cellular radio device 1, the characteristic impedance of the antenna is kept at a set value by the matching device 8, and the storage type antenna 2 is held in a matched state. Accordingly, a signal wave propagated in the air enters into the storage type antenna, from which a reception signal is sent favorably to the radio part circuit 10 through the cable 9, and besides, a transmission signal to be outputted from the radio part circuit 10 is sent favorably to the storage type antenna 2 through the cable 9, and is transmitted.
Patent JP-H05117109-A (JP)
Title: Herbicidal 3-hydroxy-2-cyclopenten-1-one compounds
Inventor: GOSHIMA TOSHIO
IPC: A01N35/10
Filed: 1991-10-22
Abstract: PURPOSE:To provide the title novel compounds of a specific formula having excellent herbicidal activity, thus useful as an active ingredient for herbicides. CONSTITUTION:The objective compound of formula I [R<1> is 1-4C alkyl or halogen-substitutable 3-4C alkenyl; R<2> is 1-3C alkyl; R<3> is 1-2C (halo)alkyl, 1-2C (halo)alkoxy or 1-2C alkylthio; n is 0-3], for example, 4-{3-(4-chloro) phenylthio}propyl-2-cyclopenten-1-one. The present compound can be obtained by reaction between a compound of formula II (Y is leaving group like halogen or methanesulfonyl) and a compound of formula III. The compound of the formula III, which is also a novel compound, can be obtained by reaction of isopentenyl acetate with oxalic anhydride to produce a compound of formula IV which is, in turn, reacted with a compound of formula H2NOR<1>.
Patent JP-H11128986-A (JP)
Title: Wastewater treatment plant
Inventor: MORI SUSUMU
IPC: C02F3/10
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To remove nitrogen and suspended substances in raw water and clean and regenerate a filter medium easily. SOLUTION: In a circulating type nitrification and denitrification device in which a denitrification tank 1 and a nitrification tank 2 are set in parallel and treated water in the denitrification tank 1 is introduced into the nitrification tank 2 and a part of treated water in the nitrification tank 2 is returned to the denitrification tank 1, a filter medium layer is formed in the tank by using a filter medium 3 introduced into the denitrification tank 1 and the nitrification tank 2 as floating filter medium pieces composed of a synthetic fiber material, and an air dispersion pipe 8a is provided below the filter medium layer. The filter medium 3 is provided with a wide contact area of wastewater, strength and good water permeability and suitable for the wastewater treatment, and also the cleaning and regenerating are carried out easily.
Patent JP-H02147162-A (JP)
Title: Soldering method in automatic soldering apparatus
Inventor: MIZUTA KOICHI
IPC: B23K3/02
Filed: 1988-11-29
Abstract: PURPOSE:To make solder sticking quantity and heating thermal quantity uniform at each joining position by reducing solder supplying quantity of tip and heating time in order to execute the joining and cleaning the tip with air flow at each time of completion of joining to each work. CONSTITUTION:While shifting the trowel tip 5 at joining positions 15a, 15b, 15c in order, the soldering is executed. Feeding lengths of the solder wire 6 are made to about 3mm at the time of joining the joining position 15a in the starting side of the joining and about 1.5mm at the joining position 15b and about 0.5mm at the joining position 15c in the completing side. The heating time with the tip 5 is reduced to about 1.2sec, 0.8sec and 0.5sec, respectively. At the time of completion of the joining at first time, the compressed air is injected from the air blowing pipe 8, and the solder slag and the remaining solder liquid stuck to the tip 5 are removed to execute the cleaning. The solder sticking quantity and heating thermal quantity at each joining position can be uniformized and the finishing condition is uniformized.
Patent JP-H01145235-A (JP)
Title: Constant speed traveling controller for vehicle
Inventor: MATSUOKA TOSHIHIRO
IPC: F16H59/12
Filed: 1987-12-01
Abstract: PURPOSE:To maintain the convergence performance to an aimed car speed and improve the responsiveness in the constant speed traveling control independently of the difference of the speed change stage by varying a part of the control gain without destroying the balance of the whole feedback control system. CONSTITUTION:The actual car speed is detected by a means A, and the car speed is adjusted by a means B. Further, on the basis of the detected car speed, the means B is controlled by a means C by using a control value obtained on the basis of a prescribed equation having at least a negative feedback differentiation value, and feedback control is performed so that the actual car speed becomes equal to an aimed car speed. While, the speed change stage is detected by a means D. The control gain for the negative feedback differentiation term is varied by a means E on the basis of the detected speed change stage. Therefore, a part of the control gain is varied without destroying the balance of the whole feedback control system, and the convergence performance to an aimed car speed can be maintained independently of the difference of the speed change stages.
Patent JP-H05137771-A (JP)
Title: Vapor blowout device
Inventor: KONDO MASAMITSU
IPC: A61H33/10
Filed: 1991-11-18
Abstract: PURPOSE:To provide an agreeable bathroom space by reducing a vapor blowout noise in a bathroom, and also, filling the inside of the bathroom with an odor by a fragrant agent, with regard to the vapor blowout device for enjoying steam bathing. CONSTITUTION:By constituting an expansion type muffler of two stage of three extended chambers 17,18 and 19 of a vapor blowout device 15, a vapor noise generated in a duct like, etc., is reduced. Also, by separating vapor into two directions of two extended chambers 18, 19, a flow velocity is decreased, and a fluid noise can be reduced. Accordingly, a vapor blowout noise blown out into a bathroom can be reduced, and also, by allowing vapor to pass through a fragrant box 30 provided in the upper part of three extended chambers 17, 18 and 19, the bathroom can be filled with an odor.
Patent JP-H08140164-A (JP)
Title: Method and device for controlling object or the like by a pair of control means and controlled means
Inventor: NAKAMURA KINYA
IPC: H04Q9/16
Filed: 1994-11-11
Abstract: PURPOSE: To protect an article or operating equipment from an outsider's illegal action and to generate a control operation by exchanging signals between a pair of control means and controlled means for an extremely short distance through an antenna. CONSTITUTION: A pair of control means and controlled means are composed of a control means A and a means B to be controlled respectively provided with transmitters/receivers. The control means transmits a signal class in the order of pulses and transmits a pulse train in a routine format with a signal partition as a different type specifying signal. On the reception side, the signal is compared by using a synchronizing signal previously stored in the same format, gate control is operated and according to the order of trains, the discriminating processing of this signal is performed. The result is transmitted to the destination of a required part to start a target operation, the sensed result of a self operation sensing part 7 is transmitted and reported to the side of the control means A, and the signal of instruction/ confirmation is exchanged.  Besides, concerning the stepwise change of a self operation to move the statically set means B to be controlled although any control operation is not received, a self maintenance means 30 including smoking is activated from alarm display.
Patent JP-H09120941-A (JP)
Title: Rotary substrate treatment equipment
Inventor: OKUDA SEIICHIRO
IPC: G03F7/30
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of treatment unevenness by uniformly supplying the surface of a substrate with a treatment solution from an ejection port of a treatment solution supply nozzle and thus preventing micro-bubbles from being generated in the treatment solution. SOLUTION: A solution applying member 24 is arranged to face an ejection port 28 of a treatment solution supply nozzle 10 and provided between the ejection port 28 and the surface of a substrate W. With the solution applying member 24, a treatment solution ejected from the ejection port is prevented from directly flowing down on the substrate W so that the treatment solution ejected from the ejection port 28 to the surface of the solution applying member 24 is caused to flow along the surface and then flow down on the substrate W from the edge.
Patent JP-H02148540-A (JP)
Title: Ion processing device
Inventor: SASAMURA YOSHITAKA
IPC: H01J27/16
Filed: 1988-11-29
Abstract: PURPOSE:To make it possible to constantly realize the best condition regardless of changes of conditions of a cavity resonator and produce plasma of high density, by making axially movable the end wall of an ion source chamber into which microwaves are introduced. CONSTITUTION:An ion source chamber 3 consists of a fixed cylindrical wall 20 and a moveable flange 18. The flange driving device 19 permits the moveable flange 18 to move in its axial direction. A microwave generator 6 generates microwaves. The microwaves are transmitted to a wave guide 5 and introduced into the ion source chamber 3 via the moveable flange 18. The wave guide 5 is formed by two or more pipes so that it can contract, and the pipes are capable of sliding on each other. The length L of the ion source chamber can thus be varied to enable the differences of the value from the optimum value of a cavity resonator due to changes in the density of plasma to be corrected real-time; the ion source can be operated under its best condition.
Patent JP-H05117835-A (JP)
Title: Flux for galvanizing
Inventor: TAKAHASHI JUNICHI
IPC: C23C2/30
Filed: 1991-10-22
Abstract: PURPOSE:To provide the flux for galvanizing which enables good execution of plating without generating a steam explosion on the surface of iron and steel products even if the iron and steel products are immersed in molten zinc as they are without drying after immersing the iron and steel products into an aq. flux soln. CONSTITUTION:The flux for galvanizing is prepd. by incorporating 5 to 100g/l alcohol into an aq. soln. contg. NH.Cl and one among ZnCl2, BiCl3 and SnCl2. Further, a cation surfactant up to the solubility limit of >=1g/l is incorporated therein.
Patent JP-2000132196-A (JP)
Title: Digital portable telephone and data communication method
Inventor: IWAHARA HIROKI
IPC: G10L19/12
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To realize an encoding corresponding to individual voices of users in a CELP voice encoding method and to make performable clear communications equal to a general public telephone. SOLUTION: A user sound source code book regitrable as a sound source code book for supporting the natural voice of a portable telephone user and a communicating partner sound source code book resitrable as a sound source code book for supporting the natural voice of a person to communicate are stored in the sound source code data base 8a of a memory 8. In transmission, the voice of the portable telephone user is encoded by use of the user voice source code book of the sound source code data base 8a. In receipt, the voice of the person to communicate is decoded by use of the communicating partner sound source code book. The encoding processing and decoding processing of voice signals is performed by use of the sound source code books suitable for individual voices of users in this way, thereby, clear voice communications equal to a general public telephone can be realized.
Patent JP-H02149352-A (JP)
Title: Paddy feeding valve control device for husking and sorting machine
Inventor: YAMAMOTO MICHIHIRO
IPC: B02B7/00
Filed: 1988-11-29
Abstract: PURPOSE:To control paddy feeding of a husking section based on the efficiency desired by a worker by varying control standard of a padding feeding control valve of husking section and a layer thickness sensor on the side of a rotating sorting cylinder in accordance with the setting of a working efficiency setting means in the husking and sorting works. CONSTITUTION:A finished rice trough 16 for receiving unpolished rice is installed in a rotating sorting cylinder 11 having a number of pot-shaped holes on the inner peripheral surface and rotating around the transverse axis. A layer thickness sensor 24 for sensing a fluidized layer thickness of grains to be sorted formed on the pumping-up side rotating from below to above said rotating sorting cylinder 11 and a paddy feeding control valve 27 of the husking section 1 are connected for correlation. Then, control standard of the paddy feeding control valve 27 of the husking section 1 and a layer thickness sensor 24 of the rotating sorting cylinder 11 side is varied with a working efficiency setting means for husking and sorting works. As a result, paddy feeding control of the husking section based on the efficiency desired by a worker can be carried out.
Patent JP-H01145130-A (JP)
Title: Manufacture of glossy laminated steel plate
Inventor: WATANABE KATSUMI
IPC: B05D7/24
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a glossy laminated steel plate which is hard to mar, superior in processability, provided with high gloss and deep texture and has favorable yield, by a method wherein a colored adhesive agent is applied to the back of a transparent film to the surface of which a hard coating has been applied or the surface of the steel plate, the transparent film is superposed upon the steel plate and both of them are pressurized and stuck by passing through a pressurizing roller. CONSTITUTION:A colored adhesive agent 4 is applied to the surface of a steel plate 1 with a roll coated, to begin with, then a transparent film 2 to the surface of which a hard coating has been applied is superposed upon the same and then both are passed through a pressurizing roller 5. The transparent film 2 is stuck strongly to the surface of the steel plate 1 through the colored adhesive agent 4 during the process where both are passed through this pressurizing roller 5. Then the title method may be designed so that the colored adhesive agent 4 is applied to the back of the transparent film 2 with the roll coater, then the same is superposed upon the surface of the steel plate 1 and both of them are stuck to each other by passing them through the pressurizing roller 5.
Patent JP-H04173327-A (JP)
Title: Preparation of container
Inventor: MAEDA SEIKI
IPC: B29C45/14
Filed: 1990-11-08
Abstract: PURPOSE:To obtain a container excellent in aesthetic appearance with good manufacturing efficiency by welding mouth cylindrical parts to a cylindrical film whose cross section is in an oval state and heat-sealing the regions excepting the end edges having the mouth cylindrical parts welded thereto to demarcate the cylindrical film into a plurality of parts and dividing said parts into individual containers. CONSTITUTION:A cylindrical film 1 is mounted on an anvil 2 having an oval cross section to be formed into an oval shape and a plurality of mouth cylindrical parts 3 are integrally welded to one end on the long diameter side of the cylindrical film formed into the oval shape by injection molding. The cylindrical film l having the mouth cylindrical parts 3 welded thereto is detached from the anvil 2 to be inserted in a heat-sealing mold 3 and the regions excepting the end edges to which the mouth cylindrical parts 3 are welded are heat-sealed to demarcate the cylindrical film into receiving parts 5 same to the mouth cylindrical parts 3 in number. The receiving parts 5 are respectively cut to form individual containers 6. Since the parts of the cylindrical film corresponding to the mouth cylindrical parts 3 are softened and melted by the heat at the time of injection molding when a plurality of the mouth cylindrical parts 3 are integrally welded to one end on the long diameter side of the cylindrical film 1, those parts are naturally perforated to form communication holes 7.
Patent JP-H02147414-A (JP)
Title: Pneumatic tire
Inventor: TAMANO AKIYOSHI
IPC: B60C11/11
Filed: 1988-11-30
Abstract: PURPOSE:To improve the uniformity of a tire in the captioned tire having a block pattern of varied pitches by forming sipes on blocks in such a way that the value of sipes effective length/block maximum width becomes defined multiples of the value of block pitch/block-pitch average length. CONSTITUTION:Blocks B1-B5 are arranged in order at block pitches P1-P5 respectively and sipes 6 are provided at an angle theta on each block. In this case, the ratio K/Ymax of the sum total (sipe effective length) K of the effective length of the spies 6 in the tire axial direction to the maximum width Ymax in the axial direction of the block with sipes is set between second power and fourth power of pitch ratio Pi/Pm which is the ratio of the block pitch Pi of the blocks with sipes to the block pitch average length Pm. By this structure, the uniformity of a tire can be improved without impairing a noise lowering effect.
Patent JP-H09142278-A (JP)
Title: Brake hydraulic pressure control device for vehicle
Inventor: INAGAKI HIROMI
IPC: B60T8/1766
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of an operating liquid to a reservoir in the inoperative condition of a liquid pressure control valve, and to prevent the generation of a hydraulic-pressure locking, by including a controller to control the operations of an energizing force generating means; change-over valves; and switch valves; by closing the switch valves when the change-over valves are in the first converting condition. SOLUTION: In a normal brake operating condition, change-over valves 15FL and 15FR corresponding to the left and the right front wheel brakes BFL and BFR are made in the first converting condition by a controller 40. On the other hand, change-over valves 15RL and 15RR corresponding to the left and the right rear wheel brakes BRL and BRR are made in the second converting condition, and while a switch valve 391 corresponding to the left and the right front wheel brakes BFL and BFR is closed, a switch valve 392 corresponding to the left and the right rear wheel brakes BRL and BRR is opened. Consequently, even though the operating liquid is leaked from an input port 361 to a release port 351 side through a minute clearance between a spool and a housing, in both hydraulic pressure control valves 18FL and 18FR, it never flows in a reservoir 9.
Patent JP-2000097104-A (JP)
Title: Manufacture of flow straightening member for internal combustion engine
Inventor: OOHASHI TOMOHIRO
IPC: F01L3/06
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture and to reduce the manufacturing cost, in the manufacturing method of a flow straightening member of internal combustion engine. SOLUTION: In the forging time of a cylinder head, a projection 8 projecting from the inner wall surface of a suction port 5 at the downstream side of the shaft 7b of a suction valve 7 provided in the suction port 5 is formed integral with the suction port 5, and then, at the boring processing time of a shaft part insertion hole 13 in order to insert a shaft 7b to the cylinder head, the upstream surface C1 of the projection 8 is cutting processed at the same time. And at the cutting processing time of a valve seat 24 abutting to the umbrella part 7a of the suction valve 7, the downstream surface C2 of the projection 8 is cutting processed at the same time, and the projection 8 is formed as a flow straightening member to straighten the suction air flow at the upstream side of the shaft 7b of the suction valve 7.