baber/WOPTO huggingface dataset:
Patent JP-2000264089-A (JP)
Title: Drive method changeable clutch structure
Inventor: TERADA EIICHI
IPC: B60K23/08
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a drive method changeable clutch structure of excellent assembling property in which a fastening member such as a bolt is not used to achieve a small diameter of a casing. SOLUTION: In this drive method changeable clutch structure in which an input shaft 11 and an output shaft 12 coaxially provided are connected to/ disconnected from each other by axial slide of a clutch member 25 for changing between four-wheel drive and two-wheel drive, either of the input shaft 11 and the output shaft 12 is shaft-supported in a clutch casing in a roughly cylindrical form, and the other is coaxially supported through a retainer 22.
Patent JP-S55162984-A (JP)
Title: Direct tableting of dried beer yeast
Inventor: TSUKATA SHINJI
IPC: A61K9/20
Filed: 1979-06-06
Abstract: PURPOSE: The debittered and dried beer yeast is combined with a lubricant and at least one of inorganic binders in specific proportions and directly tableted, whereby the tableting properties of beer yeast is improved and further the properties of tableted beer yeast also are improved.  
     CONSTITUTION: The dried beer yeast afore-mentioned, which has about 4wt% of water content and an rest angle of about 47°, is mixed with a lubricant such as magnesium stearate and at least one of inorganic binders such as light silicic acid anhydride or aluminum silicate so that the rest angle of the mixture becomes not more than 44°. The amount of the lubricant is about 0.5wt% based on the total amount of the mixture, while the amount of the binder is 0.5W0.8wt%, when, for example, light silicic acid anhydride is used. The mixture is directly tableted by a powder-compression method to give tablets with predermined form and sizes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S547043-A (JP)
Title: Anticorrosive structure of iron metal system chain
Inventor: UEDA TOSHIAKI
IPC: F16G13/02
Filed: 1977-06-17
Abstract: PURPOSE: To provide an iron metal system chain with anticorrosive property, by inserting and fixing anticorrosive pieces used as the stop of the slipping-off of Zn alloy material at the same time into an end of inserting connecting pins for a chain, and by utilizing the electolytic corrosion of metal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02251262-A (JP)
Title: Feed equipment for object to be painted
Inventor: NAKAMURA JIRO
IPC: B05B13/02
Filed: 1989-03-22
Abstract: PURPOSE:To eliminate that paint flows only in one direction by forcibly revolving an object to be painted forwardly and reversibly at a stop position by providing a control apparatus for operating a rail operating apparatus at the time of the emergency stop or operation stop of a feed apparatus. CONSTITUTION:The feed apparatus 2 of an object 1 to be painted is constituted of a trolley 8 freely movable on a definite route and a support apparatus 20 having the support lever 30 mounted on the trolley 8 and freely revolvable around the axial center thereof crossing the direction of the definite route at a right angle. The operation lever 42 operated in connection with the support lever 30 is provided to said support apparatus 20 so as to be freely pushed and pulled and the guide rail 45 engaged with the operation lever 42 is provided on the ground side. The part opposed to a painting part 50 of said rail 45 is formed to an acting part guide rail 46 freely movable in the pushing and pulling movement direction of the operation lever 42. A rail operation apparatus 53 for reciprocally moving the rail 42 in the pushing and pulling movement direction is provided and operated at the time of the emergency stop or operation stop of the feed apparatus 2 by a control apparatus.
Patent JP-S545866-A (JP)
Title: Method and device for gas catalytic reaction
Inventor: KAWAMURA KAZUO
IPC: B01D53/86
Filed: 1977-06-17
Abstract: PURPOSE:To provide the subject method and device wherein a gas to be treated is passed through a rotatable catalyst having a moving space to subject the gas to a catalytic reaction with the catalyst and to move the catalyst, whereby the gas is treated is good efficiency without causing neither clogging of meshes of the catalyst layer nor lowering the activity.
Patent JP-H06254268-A (JP)
Title: Urethane foam cushioning member and production thereof
Inventor: HIRATA YUTAKA
IPC: B29C39/10
Filed: 1993-03-05
Abstract: PURPOSE:To obtain a urethane foam cushioning member fitted with a face fastener adapted to various cushioning members and easy to lay a cover. CONSTITUTION:A cushioning member is composed of a urethane foam molded product 20 molded by pouring a urethane foam raw soln. into a mold and a face fastener is bonded to the bottom part of the groove formed to the surface of the cushioning member and the metal tapes 13, 14 attached to the face fastener on both sides thereof are bonded to the side surfaces rising from the bottom part of the groove. Therefore, by pushing the cover in the groove when the cover is laid on the molded product, the male and female fitting of the face fastener is performed to be capable of simply lay the cover.
Patent JP-S58189457-A (JP)
Inventor: SATOU MORIHIRO
IPC: E04G3/28
Filed: 1982-04-30
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-S547063-A (JP)
Title: Hydraulic control equipment of automatic transmission
Inventor: ITOU MICHIHIKO
IPC: B60W10/10
Filed: 1977-06-16
Abstract: PURPOSE: To improve the effect of engine brake, by using of the brake induction control equipment which is induced by brake pedal operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10267322-A (JP)
Title: Natural circulating type air conditioner
Inventor: SAKON YUZO
IPC: F24F5/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized indoor device by a method wherein a cooling operation and a heating operation are changed over from each other by one indoor heat exchanger. SOLUTION: This natural circulating type air conditioner is constructed such that an indoor heat exchanger 22 and a high-level located condenser 12 are connected to each other and the indoor heat exchanger 22 and a low-level located evaporator 13 are connected by a piping system 30. During a cooling operation of the indoor device 21, refrigerant is naturally circulated between the condenser 12 and the indoor heat exchanger 22 and in turn, during a heating operation of the indoor device 21, the refrigerant is naturally circulated between the evaporater 13 and the indoor heat exchanger 22.
Patent JP-H01243888-A (JP)
Title: Drive control system for step motor
Inventor: KAWAMURA KAZUJI
IPC: H02P8/12
Filed: 1988-03-25
Abstract: PURPOSE:To match the track of a motor with a target track, by interrupting current for an arbitrary time at an intermediate position of single step corresponding to the differential acceleration or speed between a target drive track and a drive track. CONSTITUTION:A time interval for blocking current flow is provided in single step drive motion of a motor. The time interval is set as follows. The motor is driven untill the speed thereof reaches to (V1+V2)/2. In other words, power is fed upto the time T3. Current is cut at the time point when the motor speed reaches to (V1+V2)/2, and subsequently the current is fed again at the time tb=t+tb=t2-t1-t1a. At the time tb, power is fed again to the motor and the current is cut again when the motor speed reaches to V2. By such arrangement, the motor track can be matched with the target track.
Patent JP-S57186164-A (JP)
Title: Ultrasonic penetration device
Inventor: SAKAI YASUHIRO
IPC: G01N29/30
Filed: 1981-05-13
Abstract: PURPOSE:To compose an accurate image by positioning a reference reflecting plate where penetration areas overlap each other, and composing the image on the basis of an image formed by the reference reflecting plate. CONSTITUTION:A penetration device body 6 pierces a small rotary plug 5c, and inserted into a nuclear reactor containment, and rotates around a rotating shaft part 8, and displaces ultrasonic transducers 7.... Further, the small rotary  plug 5c and a large rotary plug 5b are rotated to move the penetration device  body 6. A reactor core barrel 2 and a reactor-core upper supporting structure 4  in the nuclear reactor container 1 are provided with reference reflecting plates  9.... Ultrasonic waves from the transducers 7 are reflected by the reflecting  plates 9 and receives by the transducers 7, which send signals to a monitor device 10; and a signal processing circuit 11 forms images of penetration areas,  which are synthesized to form and display a plane image of the whole upper  part of a reactor core 3 on a CRT12. The penetration areas are selected overlapping mutually, and the reference reflecting plates 9... are positioned at the  overlap parts.
Patent JP-S52154892-A (JP)
Title: Preparation of phenol-formaldehyde resin for shell molding
Inventor: SAKAMOTO SHIZUO
IPC: C08G14/02
Filed: 1976-06-18
Abstract: PURPOSE: To prepare a phenol-formaldehyde resin for shell molding hving higher strength by the copolycondensation of a difunctional phenol. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54162349-A (JP)
Title: Speed control system for ropeway
Inventor: TAKIZAWA YOSHIKAZU
IPC: B61B12/10
Filed: 1978-06-14
Abstract: PURPOSE: To provide a speed control system for ropeway, in which a substantially true position of a transporting apparatus is detected and a speed instruction is given to the transporting apparatus in accordance with the stopping distance from the true position and the position where the apparatus is required, whereby it is enabled to obtain an optimal acceleration pattern for the transporting apparatus.  
     CONSTITUTION: Converter 2 and synchroresolver 1 connected to guide pulley means detect position of the transporting apparatus. Output of the converter 2 is given to arithmetic circuit 5 2hich is also afforded with outputs of limit switches 3, 4, and in compensating circuit 6, a substantially ture position of the transporting apparatus is detected, which is indicated by indicator 7 for digital read-out. Another arithmetic circuit 11 is provided for calculating the stopping distance, that is, the distance from the true of transporting apparatus to the position where it is required to stop. Result of this calculation is given to speed instructing circuit 12, from which a speed instruction corresponding to the above stopping distance is in turn given to the ropeway driving motor via digital/analogue converter 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63239264-A (JP)
Title: Sulfonamide compound
Inventor: KATO SHOZO
IPC: A01N43/08
Filed: 1987-03-27
Abstract: NEW MATERIAL:A compound of formula I (R is aryl, heteroaryl, alkyl which may be substituted; R<1>, R<2> are H, alkyl; R<3> are aryl, alkyl which may be substituted; R<4> is aryl, heteroaryl which may be substituted). EXAMPLE:N-(2,2-Dimethyl-1-phenyl)ethenyl-N-(2'-methoxyethyl)benzenesul fonami de. USE:Herbicide and fungicide. It shows high herbicidal activity and selectivity. It can effectively control weeds in water rice paddies with high safety to rice plant. PREPARATION:The reaction of an imino of formula II with a sulfonic acid halide or anhydride of formula III (Z is halogen, OSO2R<4>, OSO2CF3) gives the compound of formula I. The reaction is carried out in an organic solvent such as benzene at -20-150 deg.C, preferably at 0-100 deg.C.
Patent JP-S62227223-A (JP)
Title: Analog-digital conversion circuit
Inventor: OZAWA MASAHIRO
IPC: H03M1/60
Filed: 1986-03-29
Abstract: PURPOSE:To attain simple circuit constitution by setting properly a period of a period circuit controlling the reset and start of the count of the modulation depth of frequency modulation to obtain a desired digital signal. CONSTITUTION:The reset and start of a counter circuit 5 receiving an output signal of an oscillation circuit 1 are controlled by a synchronizing circuit 6. Then the count of the counter circuit 5 is corrected by a correction circuit 8 and the result is outputted from a terminal 10 as a digital output signal. An optional function is set to the correction circuit 8 to convert the count. In the circuit constituted above, the digital output signal corresponding to the analog input signal inputted to a terminal 3 is obtained from the terminal 10. In setting properly the constants the oscillation circuit l, that is, the modulation degree of the frequency modulation and the period of a synchronizing circuit 6, a disired form of digital signal is obtained by using the correction circuit 10 extracting the count output of the counter circuit 5 so as to apply correction and conversion of the digital signal according to a proper function.
Patent JP-S62260987-A (JP)
Inventor: OI YUKIO
IPC: E21B33/13
Filed: 1986-03-29
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-S59199836-A (JP)
Inventor: OOTA KENICHI
IPC: D03C19/00
Filed: 1983-04-23
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-H0210765-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ROBAATO BII DEIBISU
IPC: H01L27/06
Filed: 1989-03-27
Abstract: PURPOSE: To fabricate a semiconductor device wherein Schottky contact and ohmic contact are formed in a doped region. CONSTITUTION: A dielectric mask layer 2 and a photoresist mask layer 3 are formed on the surface 4 of a substrate 5. The substrate 5 is doped heavily while the region 6 is doped lightly and an opening 7 is made up to the surface 4. A region 8 is formed by implanting impurity ions 9 through the opening 7. A dielectric is formed again in the opening 7 during drive-in of the dopant 9. A conductor 23 is added to the structure and the surface 4 exposed through openings 15A, 15B,..., 15F comes into contact with a part 22. The conductor 23 is selected such that a Schottky contact is formed with respect to part 22 of the substrate 5 and ohmic contact is formed for regions 28, 29. Contacts 24A, 24E serve as a part of annular ohmic contact with regions 26, 30 for providing contact with a region 8 thus completing a semiconductor device.
Patent JP-S547230-A (JP)
Title: Horizontal synchronous isolator circuit
Inventor: KOMATSU SHIGERU
IPC: H04N5/08
Filed: 1977-06-20
Abstract: PURPOSE: To secure an accurate isolation for the horizontal signal as well as the horizontal oscillation even in the reception under the unfavorable conditions, by using the charge transfer element which delays the composite video signal by 1H. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55164811-A (JP)
Title: Liquid crystal cell forming method
Inventor: OKIMOTO TERUHITO
IPC: G02F1/133
Filed: 1979-06-08
Abstract: PURPOSE: To form a high quality display device by heating two substrates with a sealant made of thermosetting resin in-between under specified temp. raising conditions to avoid fluidity of the sealant in a process of manufacturing a liq. crystal cell by adhereing the substrates with the sealant.  
     CONSTITUTION: Sealant 3 prepared by blending a thermosetting resin such as epoxy resin with calcium carbonate, silica, etc. is mixed with alumina beads 2 of about 8W10μ grain size and coated onto the desired position of one substrate 1. After laying the other substrate 1 on top of sealant 3, they are heated to set sealant 3, thereby bonding two substrates 1, 1. In this liq. crystal cell manufacturing process, the temp. raise from predrying (preheating) to drying (heating) is rapidly performed. For example, the drying profile shown by the diagram is adopted as the above-mentioned heating conditions, and the temp. raise from predrying to drying is performed in about 3 min to form the cell without fluidizing the sealant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04241843-A (JP)
Title: X-ray ct device
Inventor: HONDA TOYOMASA
IPC: A61B6/03
Filed: 1991-01-11
Abstract: PURPOSE:To reduce the cost of a slip ring member, and also, to prevent an unfavorable influence caused by metallic wear powder generated by the rotational contact of the slip ring member with a brush. CONSTITUTION:The slip ring member 13 is fixed and arranged in only a necessary part without extending over the whole periphery of a body to be examined, and also, plural brushing members 11 are arranged so as to come into rotational contact with the inner peripheral surface of the slip ring member 13. Moreover, in the lower direction of the slip ring member 13, a metallic powder collecting and eliminating means consisting of a cleaning brush 12, a brush cleaner member 14, a metallic powder collecting part 15, etc., is arranged. In such a manner, the utilization quantity of the slip ring member 13 is decreased, and also, metallic wear powder is not stuck to any member and is eliminated.
Patent JP-S52155647-A (JP)
Title: Electrostatic coating of pressed cement rool tile
Inventor: NAGATAKE KENJI
IPC: B05D1/04
Filed: 1976-06-21
Abstract: PURPOSE: The electrostatic coating of pressed cement roof tiles can be conducted uniformly and efficiently by coating a substance which can give electroconductivity on the surfaces of tiles before and/or after preheating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01245418-A (JP)
Title: Composite magnetic recording medium
Inventor: AZUMA MASANORI
IPC: G11B5/66
Filed: 1988-03-25
Abstract: PURPOSE:To assure the safety to spontaneous ignition and good workability by constituting flat powder for a magnetic film for protection of an Fe-Ni alloy added with 1 or >=2 kinds of Cr, Ru, Ti, and Nb. CONSTITUTION:The magnetic film 3 for protection is constituted by coating the flat magnetic powder contg. 1 or >=2 kinds among 0.2-4wt.% Cr, 0.1-3wt.% Ru, 0.2-2wt.% Ti, and 0.2-2wt.% Nb, and 35-80wt.% Ni and having the major diameter of the particles equal to the inter-gap length of a magnetic head or below. Since the Fe-Ni alloy is used as the magnetic powder for the magnetic film for protection in such a manner, the good workability is assured and further the flat magnetic powder added with 1 or >=2 kinds among the Cr, Ru, Ti, and Nb is used and, therefore, the ignition temp. rises and the danger of spontaneous ignition and explosion is extremely decreased.
Patent JP-H0840685-A (JP)
Title: Hoisting device
Inventor: MASLO KARL
IPC: B66D1/50
Filed: 1995-03-06
Abstract: PURPOSE: To always lift stably by an automatic locking by making one part of a gear transmission to a worm gear connected to at least one hoisting drum and the other part of the gear transmission to a worm connected to a drive device. CONSTITUTION: At the stretching position of a cable 22, in other words, at the position of the cable 22 stretched by adding a load, the cable 22 adds a torsional moment to an arrow mark 48 direction to a worm gear 40 and the torsional moment is transmitted to the worm 38 and the worm 38 is moved downward in the axis direction so as to be in a coupling state. Thereafter, as the drive shaft 36 is rotated through a socket 24, drive shaft 28 and pulley 32, the coupling 44 meshed with the drive shaft 36 is also rotated and the coupling state is maintained. The worm 38 is rotated alike when the worm gear 40 is rotated for lifting the load.
Patent JP-H10268436-A (JP)
Title: Image printing method and film recorder
Inventor: KANESHIRO NAOTO
IPC: H04N1/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently print digital image data, without using a mass storage medium. SOLUTION: Image data is inputted by an image input part 15 and stored in an image memory 17. Image processing for enhancing image quality is executed by an image processing part 16 and stored in the image memory 17. An image is displayed on a color CRT 45 by an exposure control part 32, based on the image data after the image quality is enhanced. A photographic film 42 is exposed with the image displayed on the color CRT 45. The image data after the image quality is enhanced is not recorded as it is, but recorded as the image on a recording medium, so that a large capacity recording medium is not required.
Patent JP-H10264109-A (JP)
Title: Weather-resistant orientated strand board constructional material, processing method and device
Inventor: MATSUMOTO SETSUYA
IPC: E04C2/12
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the weather ability of an oriented strand board(OSB) which is thermally molded under pressure of wood splinter strands with a synthetic resin, and expand the scope of use applications of the OBS. SOLUTION: An orientated strand board constructional material (OSB) which is delivered from its place of origin and maintains its specified measurements at a content of moisture of about 2%, is heated and moisturized in a moisturizing chamber 1 in such a manner that a water-resistant synthetic resin adhesive used for the molding and hardening of OSB is qualitatively not deteriorated. Further, the OSB is caused to develop a dimensional distortion by the absorption of moisture through setting the moisture content at 8-13% as far as the center, and is again out to the specified dimensions at a normal temperature under a normal pressure.
Patent JP-S5779-A (JP)
Title: Load fluctuation compensator
Inventor: KAWABATA TAKAO
IPC: H02M7/48
Filed: 1980-05-29
Abstract: PURPOSE:To control a fluctuation in output voltage by catching a change in output current which causes a fluctuation in the output voltage in an inverter wherein the fluctuation is supplied to a voltage control system and the voltage control signal in the inverter is predictively varied by only the amount which almost corresponds to an expected fluctuation in voltage. CONSTITUTION:In addition to constant-voltage control for an amplifier 10 in a multiplex pulse-width modulation inverter, a forecasting control signal is added to an adder 9. In this way, if the amount of a change in signal Es is bigger than a fixed value I1 in a decision circuit 11 when a sudden change in IL occurs, an analog gate 8 is opened for a fixed time TA by operating a timing element MS1 in the circuit 11 to pass the signal Es for a period of t0 through t1 only and a phase control circuit 6 is predictively controlled by only the amount corresponding to the amount of a change in IL.
Patent JP-H11267405-A (JP)
Title: Separating method of oil phase and water phase and separating device
Inventor: NINOMIYA KOHEI
IPC: B01D17/038
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To shorten the residence time of a liquid and to prevent the deposition of scales in the inside of a mixer and a settler by extracting water-soluble org. compds. in an oil phase with water and using a liquid cyclone type settler to separate the oil phase from the water phase. SOLUTION: This device consists of a static mixer and a liquid cyclone type settler. In the settler, a mixed liquid of an oil phase and a water phase is supplied at a high flow rate in the tangential direction of the outer circumference of a cylindrical container to separate a heavy liquid to the peripheral direction by centrifugal force. The oil phase and the water phase in which the mixture liquid is sufficiently mixed in the static mixer to extract water-soluble org. compds. contained in the oil phase, is supplied to the liquid cyclone type settler from a liquid inlet 1 at about a 0.5 to 6.0 m/s liquid velocity in the tangential direction in order to easily separate the oil phase from the water phase by centrifugal force. The oil phase is discharged from an exit 2 at the top of the device while the water phase is discharged from a lower exit 3.  Thus, the residence time of the liquid in the case of the separation of the oil phase from the water phase can be shortened. the extraction rate of the water-soluble org. compds. is maintained high and the deposition of scales in the inside of the mixer and the settler can be prevented.