baber/WOPTO huggingface dataset:
Patent JP-S55141571-A (JP)
Title: Surface treatment of perforating steel tool for steel pipe
Inventor: YAMADA JIYUNJI
IPC: C23C8/02
Filed: 1979-04-18
Abstract: PURPOSE:To form scale excellent in adhesive property on a steel tool perforating steel tube so as to extend the service life time of the tool, by immersing the steel tool for in an aqueous inorg. acid soln. or in a molten salt, thereby activating the surface of the tool to form scale. CONSTITUTION:To prevent the fusion between a steel pipe and the surface of a steel tool for perforating the steel pipe, or local plastic deformation of the tool surface, scale is formed and adhered to the tool surface in order to prevent the direct contact of the tool surface with the pipe material so that both the materials are insulated thermally and are lubricated. For that purpose, the tool is immersed in aqueous inorg. acid soln. of pH not higher than 3, such as hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid, hydrofluoric acid etc., or in a molten salt in order to activate the surface. Then, the tool is heat-treated to form scale excellent in adhesive property on the surface. No local wear of, or no scale peeling from the tool surface is caused during use, consequently the service life time of the tool is extended stably.
Patent JP-S52129166-A (JP)
Title: Cylindrical article conveyor
Inventor: SAKANE TADAYOSHI
IPC: B65G47/28
Filed: 1976-04-23
Abstract: PURPOSE: In a conveyor apparatus for conveying cylindrical articles by a conveyor and aligning them into plural lines, a predetermined relationship is established between the diameter of the article and the width of the conveyor in order to prevent damages, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000238062-A (JP)
Title: Method and apparatus for molding laminated rubber support
Inventor: SASHITA IKUKO
IPC: B29C33/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of molding a high performance laminated rubber support of high quality prevented from the generation of flash-back and excellent in durability and appearance. SOLUTION: Annular metal plates 15 and annular unvulcanized rubber plates 16 are alternately laminated and arranged within a cylindrical intermediate mold 11 and a pin member 14 is inserted in the center hollow part of this laminate and upper and lower molds 13, 12 are fitted to the upper and lower parts of the cylindrical intermediate mold 11 to concentrically hold the pin member 14 in the cylindrical intermediate mold 11 and the whole is heated to vulcanize the unvulcanized rubber plates 16 so as to integrally bond them to the metal plates 15 to mold a laminated rubber support. In this molding method, a rubber escape part comprising, for example, a groove 14b absorbing the thermal expansion of the rubber plates 16 is provided to the outer peripheral surface of the pin member 14.
Patent JP-H09215941-A (JP)
Title: Movable means for chipping wooden waste
Inventor: ITO FUMIO
IPC: B02C21/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To perform effective recycling by using a movable means wooden chipping a waste material by a method wherein each means for grinding, removing foreign matters and transportation is placed, fixed and transported on a base after it is dismantled or under a condition as it is and it is assembled at a specified place. SOLUTION: A means for producing chips of a wooden waste is constituted of a grinding means 1, a foreign matters removing means 2 and a transportation means 3 and they are placed and fixed on a transportable base 5 such as a truck and a trailer after they are dismantled or under a condition as they are on every operational process and installation. In addition, every operational process and installation placed and fixed on the base 5 are transported and they are assembled at a specified place. It is possible thereby to perform easily transportation and installation of the means 1 for producing chips of wooden waste.
Patent JP-H03248040-A (JP)
Title: Filtration film for measuring number of minute particles
Inventor: MIZUNIWA TETSUO
IPC: B01D69/00
Filed: 1990-02-27
Abstract: PURPOSE:To measure the number of minute particles in sample liquid accurately in a short time by forming the particles whose diameters are 0.05mum or more on the surface of a film so that 10<5> particles or below are provided in each area corresponding to a circle having the diameter of 25mm. CONSTITUTION:As a filtration film for measuring the number of particles, the very few, highly clean particles whose number is 10<5> or below on the surface of the film in each area of a circle having the diameter of 25mm can be used. As the structure of the film, it is preferable to use the following structure. The particles which are counted in the ordinary case have the diameters of 0.03mum or more and the particles can be captured on the surface. The practical filtering speed, e.g. the filterling-flux speed of pure water, is 0.5cm<3>/cm<2>.min or more, especially 1.5cm<3>/cm<2>.min or more, at the temperature of 25 deg.C and the pressure of 1kg/cm<2>.
Patent JP-S61205424-A (JP)
Inventor: SHIGEMATSU KENJI
IPC: A01F12/18
Filed: 1985-03-08
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-H02225878-A (JP)
Title: Control method of transmission
Inventor: NAKAMURA MASARU
IPC: F16H59/74
Filed: 1989-02-28
Abstract: PURPOSE:To eliminate a semi-engaged clutch and to prevent a seizure of a clutch by measuring the oil pressure after a specific time passes from an engine starting, and stopping the feeding of operation oil by shutting a shut-off valve when the oil pressure is less than a prescribed value. CONSTITUTION:The oil pressure in a tube passage 7 after a specific time passes from an engine starting is measured by an oil pressure sensor 18, and the result is transmitted to a controller 17 as an electric signal. The controller 17 judges the electric signal of a limit switch 16 and the signal of the oil pressure sensor 18, and operates a shut-off valve 5 by an electric signal. When the above oil pressure is the prescribed value or higher, the shut-off valve 5 is kept as opened, and the clutch is operated normally by operating a gear shifting lever 12-1. When the above oil pressure is less than the prescribed value, the shut-off valve 5 is closed, the operation oil to the clutch is stopped, and at the same time, an alarm is given to inform a trouble. Consequently, a semi-engaged clutch condition is eliminated and a seizure of the engine can be prevented.
Patent JP-S59173936-A (JP)
Title: Cathode structure of rotary anode x-ray tube
Inventor: KIZUYA MINORU
IPC: H01J35/04
Filed: 1983-03-23
Abstract: PURPOSE:To obtain a rotary anode X-ray tube with a cathode structure capable of concurrently being used for expansion stereo photographing and for contact stereo photographing by providing two pairs of cathodes having two faces forming a ridge at the top and having a focusing unit carved with a groove storing a filament different in size on each face. CONSTITUTION:Faces forming a ridge inclined at an angle theta in relation to an electrode center line are provided on the top of focusing electrodes 3a, 3b respectively, and filaments 4a, 4b, 5a, 5b are stored in focusing grooves carved on these faces so that the distance between a large focal point (a) and a small focal point (b) and the distance between a large focal point (a') and a small focal point (b') generated on a target are made predetermined length L3 respectively. These focusing electrodes 3a, 3b are fitted on a holder 6 at a predetermined distance (l) apart from a plane passing through the tube center respectively so that the small focal points (b), (b') are aligned at a focal distance L1 and the large focal points (a), (a') are aligned at a focal distance L2 on the target 2, thus two pairs, large and small, of focal point groups with different focal point sizes and focal distance respectively can be formed.
Patent JP-H06259109-A (JP)
Title: Intermittent fuzzy pid controller
Inventor: YONEOKA TOSHIHIKO
IPC: G05B13/02
Filed: 1993-03-09
Abstract: PURPOSE:To improve the reliability of a fuzzy control system. CONSTITUTION:An intermittent fuzzy PID controller is provided with a fuzzy control circuit 2 which analyzes qualitatively the dynamic action of change of the detection signal sent from a detector by an artificial intelligent method to turn the analyzed action into a model and outputs a fuzzy control signal, a set of intermittent switches 7 and 8 which perform the intermittent switching between the fuzzy control signal sent from the circuit 2 and the PID control signal received from a PID control circuit 1, and a selective switch 9 which selects the fuzzy control signal of the circuit 1 or the control signal of the circuit 1 and output it to a controller as a control signal.
Patent JP-H02277889-A (JP)
Title: Micro-capsule containing hydrophobic liquid core
Inventor: DANIERU UEIN MAIKERU
IPC: D06M13/00
Filed: 1990-02-27
Abstract: PURPOSE: To provide the subject microcapsules that can give clothes increased freshness on the washing and rinsing steps by combining the perfume or fragrance-containing microcapsules that are prepared by the coacervation process using gelatin and polyanionic material with a softening agent. CONSTITUTION: Gelatin, a polyanionic material, perfume or the like are formulated, emulsified, and coacervation is attained by adjusting the pH of the mixture. Then, glutaraldehyde is added to crosslink the coacervate to form cores having a diameter of 5 microns and aroma-including microcapsules including a number of particles having the wall of 5 micron particle size. A fabric-softening composition including this perfume-containing microcapsules and a cationic softening agent is applied to the clothes at the stage of rising in the washing to give increased freshness caused by the perfume to the washed clothes. In a preferred embodiment, the polyanionic material is selected from polyphosphate salts, alginate salts, and particularly gum Arabic is preferred.
Patent JP-S63214042-A (JP)
Title: Data exchange for cdt data
Inventor: YASUI JUNJI
Filed: 1987-03-02
Abstract: PURPOSE:To expand the range of an exchange object data by providing a bit replacement counter counting bit edition in a present cycle and a preceding sent data storage means preserving the bit data in the next cycle. CONSTITUTION:In a data exchange, an output/input corresponding definition storage means 23 of a data exchange section 20 is provided with a bit exchange counter means 23c, a preceding sent data storage 30d in addition to an existing word definition storage means 23a and a bit definition storage means 23b. Through the constitution above, the data exchange section 20 applies the bit edition applied within the processing time of the present cycle and stores until whick part of the present cycle the bit edition is conducted is stored in the counter means 23c. Morevoer, the means 20 stores the bit edit data sent in the existing cycle in the storage mans 23d and the bit edition processing in the processing time of the next cycle is applied to the preceding sent data stored in the counter means 23c.
Patent JP-S60191183-A (JP)
Inventor: HIRANO BUNZOU
IPC: F27B9/10
Filed: 1984-03-12
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-H10228895-A (JP)
Title: Lithium secondary battery
Inventor: KUROKAWA HIROSHI
IPC: H01M4/36
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery possessing an excellent charging- discharging characteristic and a high rate discharging characteristic by using Li-Co-Ni oxide powder with a specific mean grain size as a positive electrode active material, using mixture powder consisting of natural graphite powder and coke powder, which are moved at a specific ratio, as a lithium ion storage material in a negative electrode, and using non-aqueous electrolyte liquid in which electrolytic salt is dissolved in an organic solvent. SOLUTION: Li-Co-Ni oxide powder is a compound represented by a general formula Cox N1- XO2 (0<=X<=1) and is provided with a mean grain size of 2.2-5.3μm. For a negative electrode, mixture powder consisting of 60-80% by weight of natural graphite powder and 40-20% by weight of coke powder is used. For preparing a non-aqueous electrolyte liquid, LiPF6 , LiClO4 and the like are dissolved in a highly dielectric solvent such as ethylene carbonate, vinylene carbonate, and propylene carbonate or dissolved in a mixed organic solvent consisting this highly dielectric solvent and a low boiling point solvent such as diethyl carbonate, dimethyl carbonate, 1,2-dimethoxyethane, for example.
Patent JP-S60191198-A (JP)
Title: Preheating device of fluid to be heated
Inventor: YAMAMOTO KAZUYA
IPC: F28F27/00
Filed: 1984-03-13
Abstract: PURPOSE:To prevent low temperature corrosion, by a method wherein when conditional quantity is detected above the determined condition far from the generation of condition of low temperature corrosion, valve mechanism is changed to the valve closing direction, and when a detector detected conditional quantity under the determined condition, said valve mechanism is changed to the valve opening direction. CONSTITUTION:The detector 7 provided in a discharging room 19 detects temperature, and, for instance, when at the cold starting of a heating furnace 9 the detected temperature will be under the determined temperature (b) because the temperature of combustion gas which is discharged from the heating furnace 9 is low. The detected temperature is sent as a signal to a control circuit 8, and said circuit 8 drives a motor 6 and opens a changeover damper 5. Herewith, a part of air of determined supply air volume flows to a bypass passage 4, and supplying air volume into a main body 1 decreases. As a result of this, amount of heat which are taken off by combustion discharging gas air can be reduced, and temperature rising speed can be accelerrated until to the determined temperature (b) above acid dew point (a) at which temperature low temperature corrosion generates, and dew generating time can be reduced.
Patent JP-H02226954-A (JP)
Title: Photoelectric converter
Inventor: MURATA MASAYOSHI
IPC: H04N1/19
Filed: 1989-02-28
Abstract: PURPOSE:To attain further miniaturization of a device to which a photoelectric converter is to be applied by adopting the constitution such that a lighting light transmits through a mount board having transparency. CONSTITUTION:A transparent sensor board 1 has an optical sensor array made by the semiconductor process or the like on its transparent and insulating board made of a quartz glass or a borosilicate glass or the like. A transparent mount board 2 has a wiring part 4 made of Ag, Ag-Pd, Ag-Pt or Au or the like formed by the thick film print method or Al, cu Mo, ITO or the like formed by the photo lithography method on the transparent and insulating board made of quartz glass, borosilicate glass, soda glass or acryl or the like. A lighting light L from a light source 3 transmits through the transparent mount board 2, an air layer 5A and the inside of the transparent sensor board 1 and irradiates an original 6, the information light reflected on the original 6 is made incident in a photodetector on the transparent sensor board 1 and outputted as a picture signal from the photodetector.
Patent JP-H08238919-A (JP)
Title: Air conditioner for electric automobile
Inventor: KANBARA KIYOSHI
IPC: B60H1/00
Filed: 1995-03-07
Abstract: PURPOSE: To provide an air conditioner capable of realizing improvement of heating performance while achieving power saving. CONSTITUTION: An evaporator 3 and a sub condenser 4 are arranged on independent ventilation passages 16, 17, and blower devices 19, 20 are respectively provided on them, so as to make an independent air quantity control system. Opening parts 21 to 23 and control doors 24 to 26 are provided, and the take-in air flow in relation to the evaporator 3 and the sub condenser 4 is switched on the basis of the dehumidifying amount to be required in the heating operation.
Patent JP-S61207470-A (JP)
Title: Production of concentrated paprika pigment
Inventor: INAGAKI TAKASHI
IPC: C09B61/00
Filed: 1985-03-12
Abstract: PURPOSE:To obtain easily the titled pigment in a high yield, which has excellent developability and stability, is odorless, and has a high purity and a good quality, by treating paprika (or treated material) with lipase and subjecting the resulting pigment-contg. layer to a partition extraction treatment with a paraffinic hydrocarbon and a hydrous (KOH) alcohol. CONSTITUTION:Paprika and/or a treated material such as paprika orange or paprika juice are/is treated with lipase, while stirring in water, to effect hydrolysis. A paraffinic hydrocarbon such as n-hexane is added thereto, and the mixture is stirred and then left to stand, whereby it is separated into two layers. The lower layer is separated to obtain a paprika pigment-contg. hydrocarbon layer. A 60-95% aq. soln. of an alcohol or an aq. soln. contg. 1-5% KOH and 60-90% alcohol is added thereto to effect partition and extraction, whereby free fatty acids, tannin and malodorous materials are extracted in the hydrous alcohol layer. If desired, this operation is repeated to completely extract these material and the hydrocarbon is distilled off to obtain the titled pigment of good quality.
Patent JP-S57166399-A (JP)
Title: Preparation of quartz vibrator
Inventor: KIZAKI SHIGERU
IPC: H03H9/215
Filed: 1981-03-31
Abstract: PURPOSE: To improve the accuracy and efficiency in photodetching a quartz substrate and blanking the outer shape of many vibrators simultaneously, by using the wet chemical etching and the dry etching effectively at the same time.  
     CONSTITUTION: Two-layered films of Cr and Au are formed as a wet chemical etching mask 3 on both sides of a quartz substrate 10. The films are then etched chemically with an etching solution containing hydrofluoric acid to blank the outer shape of a quartz vibrator 1. Ni is then plated on the surface of the mask 3 as a dry etching mask 4, which is then dry-etched in a fluoride gas atmosphere to etch the protruding part 2 preponderantly. Finally, the masks 3 and 4 are removed to complete the working of the quartz vibrator 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11246106-A (JP)
Title: Stencil printing system
Inventor: YONEOKA HIDEJI
IPC: B65H37/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reliably fasten a staple even if a user forgets to indicate a continu ous printing mode by setting a staple mode by a second selecting means, and setting a first selecting means to the continuous printing mode when a document is set in a document carrying device. SOLUTION: Either of a photoengraving operation mode of pushing an image on stencil paper by a preparation part 415, a printing mode of performing printing by using the stencil paper wound round a plate cylinder 463 of the printing part 417 and a continuous printing mode of continuously performing preparation operation and printing operation, can be selected by a first selecting means. Either of a staple mode for stepping sheets carried out to respective bins of a sorter and a non-staple mode for non-stapling, can be selected by a second selecting means. When the staple mode is selected when a document is placed on a document setting tray 435, the first selecting means is automatically set to the continuous printing mode.
Patent JP-S61206348-A (JP)
Title: Transmission and reception system
Inventor: ISHIYAMA YUKIO
IPC: H04L13/00
Filed: 1985-03-11
Abstract: PURPOSE:To prevent malfunction or damage in a receiver side by providing a detecting means for detecting whether or not power of the receiver side is applied and a control means for permitting or inhibiting the transmission from a transmitter based on the result of detection of the said detection means. CONSTITUTION:When the power of a sender-side power supply 1 is applied and the power of a reception-side power supply 2 is 0V, an input voltage to the detecting means 11 is 0V and then a control means 13 is not operated. That is, a voltage from the sender power supply 1 is not fed to a sender-side interface device 3 and an output signal is fixed to 0V. Thus, no signal is inputted from the sender side to the reception-side interface device 4 and no damage of components takes place. Further, when the reception-side power supply 2 is turned on from the state, the input voltage of the detection means 11 of the reception-side interface device 4 rises to the specified value to actuate the control means 13. Thus, the voltage of the device 1 is fed to the interface device 3.
Patent JP-H05149236-A (JP)
Title: Oil hydraulic motor device
Inventor: SOEDA KUNIHIRO
IPC: F03C2/08
Filed: 1991-02-20
Abstract: PURPOSE:To provide a device of simple structure wherein a motor system is prevented from receiving a bad influence by a high load applied to an output shaft further with compactness relatively obtainable. CONSTITUTION:A device provides a housing 12 having inlet and delivery ports of operating fluid, external gears 13, 14 built in the housing 12 and rotated by the supplied operating fluid while meshed with each other and an output shaft 20 rotated to be associated with these gears. In this oil hydraulic motor device, an output gear 15, which is separately rotatably supported by integrally connecting with the output shaft 20 and rotates while meshing with one of the external gears 13, 14, is provided in the housing 12 and also providing an oil relief path 21, connected to an oil flow path 16, related to the output gear 15.
Patent JP-S59175839-A (JP)
Inventor: TAKANO TETSUO
IPC: A01M23/08
Filed: 1983-03-24
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-H05212373-A (JP)
Title: Agricultural chemical removing sheet
Inventor: TOMIZAWA NOBUO
IPC: E01C13/00
Filed: 1992-02-04
Abstract: PURPOSE:To ensure that a uniform layer of adsorption and decomposition removal agent such as agricultural chemical can be formed with mere procedures to embed the agent in earth by storing the agent uniformly in a space formed by two pieces of water-permeable base cloth and a partition. CONSTITUTION:Water-permeable base cloth 1, 1' are constituted with a decayable and degradable fiber in earth. This base cloth 1 consists of an adhesive applied to an adhesive applicable part 2. In addition, a flat object 3 which constitutes a partition is attached to the base cloth 1 to which the adhesive is applied using a lamination roll 4 and is allowed undergo desiccation/ coagulative adhesion using a dryer 5. Further, an agricultural chemical removal agent 8 is evenly sprayed all over the base cloth to which the flat object 3 is attached, from a hopper 6 through a sieve 7. Next, the base cloth 1' to which the adhesive is previously applied is attached to the surface of the agricultural chemical-sprayed base cloth 1, using the lamination roll 9, and these are dried and fixed using a dryer 10. Thus a removal sheet obtained has only to be buried in earth.