baber/WOPTO huggingface dataset:
Patent JP-H06128165-A (JP)
Title: Cerebral function-improving agent
Inventor: YAMADA HARUKI
IPC: A61P25/28
Filed: 1993-03-26
Abstract: PURPOSE:To provide a medicine useful for the therapy of senile dementia. CONSTITUTION:The cerebral function-improving agent contains as an active ingredient KAMIONTANTO (a kind of Chinese medicine) which has an action for increasing the choline acetyl group transferase activity of primary cultured septal area cells as the indicator of neurotrophic factor activity and which further has an improving effect for the passive aboidance learning disturbance of a procephalic basal ganglia nucleus-broken rat or a memory disorder model rat induced by the administration of scopolamine into the intraperitoneal administration.
Patent JP-H05285468-A (JP)
Title: Bacteria removing method
Inventor: TASHIRO TATSUO
IPC: B01J20/26
Filed: 1992-04-10
Abstract: PURPOSE:To simply adsorb and remove bacteria without contaminating water at all by bringing aim adsorbent obtained by a specific styrenic polymer soluble in a predetermined org. solvent and insoluble in water on a carrier into contact with water containing bacteria to adsorb and remove bacteria. CONSTITUTION:An adsorbent obtained by supporting a styrenic polymer represented by formula I (wherein n1+n2 is 1, n. is 0.5-0.9, n2 is 0.5-0.1 and R and R' are each a hydrogen atom or independently a 1-16C alkyl group or a hydroxyalkyl group) soluble in a predetermined org. solvent and insoluble in water on a carrier is brought into contact with water containing bacteria to adsorb and remove bacteria. Since the polymer soluble in a solvent is used, an adsorbent freely changed in use form can be formed.
Patent JP-H09255050-A (JP)
Title: Package for food for cooking in microwave oven
Inventor: NAITO ISAO
IPC: B65D81/26
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To form a through hole in part of a packaging material speedily by the heating by a microwave oven so as to let out steam effectively, make the manufacturing process simple and the work easy, and make the package perfectly sealable. SOLUTION: A base film 18 and a sealant film 20, designed to form a sheet material by doubling for two sheet materials 10, 12 to be shaped into a bag by adhesion to each other along the peripheral edges, are not stuck to each other in part and form a degassing passageway 26 which extends to an end edge of the sheet material and opens. To the inner surface of the base film at a position for there to be the degassing passageway an electroconductive material 30 is attached, which when irradiated with a microwave is heated, melts a part of the sealant film, and forms a through hole.
Patent JP-2000283114-A (JP)
Title: Fluid pressure actuator
Inventor: YAMAMOTO FUTOSHI
IPC: F15B15/28
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure actuator allowing no increase of a plane area of a fixed part not to increase an attachment space of the actuator, though attachment member insertion hole parts are formed in flat surfaces of the fixed part and sensor attachment groove parts are formed in side surfaces of the fixed part. SOLUTION: This fluid pressure actuator has a fixed part 1 provided with a cylinder 38, and a moving part 2 relatively movably connected to the fixed part 1 through guide mechanisms 5, while supply of compressed air into the cylinder 38 moves the moving part 2 relatively to the fixed part 1. An attachment member insertion hole part 8 formed in each flat surface of the fixed part 1 and a sensor attachment groove part 9 formed in each side surface of the fixed part 1 are crossed each other.
Patent JP-S60100505-A (JP)
Inventor: RUISU HAGOPU TATEOSHIAN
IPC: A61C13/00
Filed: 1984-05-07
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-H09284489-A (JP)
Title: Image reader
Inventor: MATSUI TORU
IPC: H04N1/38
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To correct the distortion of an image accompanied with bending in real time by reading the image of an original in parallel with the bending state of the surface of the original. SOLUTION: The position (height) of the spot of infrared rays locally irradiating the surface of the original S1 is detected by an infrared detection system 601, which consists of a photoelectric converter 61, a lens 62 and a filter 63 cutting off visible light. The position of the spot of infrared ray on the photodetective face of the photoelectric converter 61 varies corresponding to the height of the surface of the original S1. In this case the height of the surface of the original S1 is obtained based on the output of the photoelectric converter 61. Then bending is measured by detecting the height of plural places at the surface of the original S1.  As the distance between the surface of the original S1 and a mirror 33 is uniquely fixed if the height of the surface of the original S1 is obtained, an image forming lens 32 is moved according to the distance to adjust the focus of image pickup.
Patent JP-H06280640-A (JP)
Title: Fuel control device for engine
Inventor: AKUSA KEISUKE
IPC: F02D45/00
Filed: 1993-03-24
Abstract: PURPOSE:To surely prevent engine control from being not carried out due to such a cause that an actual charge efficiency becomes maximum upon a start of an engine so as to increase an annealed value of the actual charge efficiency, by decreasing the annealing coefficient of the charge efficiency obtained by an annealing computing means within a predetermined time after a start of the engine. CONSTITUTION:An engine fuel control device comprises means P1 for detecting an actual charge efficiency of an engine P2, computing means P3 for obtaining an annealed value which is obtained by annealing the actual charge efficiency of the engine P2 with a predetermined annealing coefficient, and means P4 for obtaining a deviation between the actual charge efficiency and the annealed value. Further, the engine fuel control device for controlling the engine in accordance with thus obtained deviation comprises annealing coefficient changing means P6 for decreasing the annealing coefficient of the charge efficiency obtained by the computing means P3 so that the annealing coefficient within a predetermined time after a start of the engine detected by start detecting means 5, is smaller than that after the predetermined time elapses.
Patent JP-H06271034-A (JP)
Title: Bucket type carrier machine
Inventor: IRITANI MOTOHIRO
IPC: B65G17/30
Filed: 1993-03-22
Abstract: PURPOSE:To discharge subject matter in a bucket completely at a discharge part, and prevent the remaining of subject matter in the bucket. CONSTITUTION:A bucket 12 reaches a discharge part to fall to discharge subject matter. A scraper member 2 of which one end part 22 is installed on an edge part 24 of an aperture part 20 of the bucket 12 is set free at the other end 23. As the bucket 12 falls, the scraper member 21 follows the subject matter from a wall surface if the bucket 12 to be suspended to drop the subject matter into a hopper 13 completely. The bucket 12 then directs the aperture part 20 up immediately before a charging part, so the aperture part 20 of the bucket 12 is covered with the scraper member 21. As the subject matter is charged from the charging port, the scraper member 21 is placed inside the bucket 12 by weight of the subject matter.
Patent JP-H06301561-A (JP)
Title: Real time inter-process communication equipment
Inventor: WATANABE TOSHIYUKI
IPC: G06F13/00
Filed: 1993-04-19
Abstract: PURPOSE:To execute an inter-process communication at a high speed, and an inter-process communication for actuating newly an unactuated process, in the real time inter-process communication equipment for executing a communication processing between plural processes at a high speed in an information apparatus or between the information apparatuses. CONSTITUTION:A process name, a process ID and a receiving part ID of each process part actuated by a process actuating part 20 are registered as process management information allowed to correspond to an RIPC-ID of an RIPC-ID shared memory 22 in order of its actuation. Also, this equipment is constituted so that a transmitting origin process part obtains the receiving part ID, based on the process management information by designating the RIPC-ID of a transmitting destination process part, realizes a circuit connection to a transmitting destination information receiving part and executes an information transmission processing, and also, by giving a process actuation request to the process actuating part 20, an unactuated process part is actuated newly.
Patent JP-H06307510-A (JP)
Title: V-belt type continuously variable transmission
Inventor: KOBAYASHI DAISUKE
IPC: F16G5/16
Filed: 1993-04-19
Abstract: PURPOSE:To prevent breakage of a V-belt due to partial contact and generation of noise by reducing displacement of an axis while ensuring smooth continuously variable transmission in a V-belt type continuously variable transmission. CONSTITUTION:The sieve angles 10a, 10b of input/output pulleys 9a, 9b and the side surface angle of a V-belt 1 are formed into two steps so that the sieve angle 10a in the outer diameter side and the belt side surface angle in the inner diameter side become larger than the outer sieve angle 10b in the inner diameter side and the belt side surface angle in the outer diameter side, while the boundary part is continuous and forms a smooth protruded and curved surface roundness.
Patent JP-H07297068-A (JP)
Title: Manufacture of toroidal coil
Inventor: HIROSAKA SHINOBU
IPC: H01F41/08
Filed: 1994-04-28
Abstract: PURPOSE:To enable automatic winding by a machine, by hooking the end of a wire formed in a spiral, on a ring string part of a ring core, and pushing and winding the wire while it is rotated in the winding direction of the wire. CONSTITUTION:A spiral wire 6 is rotated by a rotary machine, and pushed toward a ring string part 7 of a ring core 5, thereby winding the top 8 of the wire 6 around the ring string part 7. By rotating and pushing the wire 6, it is wound around the whole of the ring string part 7. The wire 6 is a covered copper wire which is applied to an ordinary coil. A flat stopper 9 is installed on a part of the ring string part 7 of the ring core 5. A frame segment 10 is installed on the stopper 9 so as to go along the periphery of the ring core 5 with an interval. The wire 6 is composed of shape-memory alloy. Thereby the winding of a wire can be automated, manufacturing is facilitated, and manufacturing cost can be reduced.
Patent JP-S5426297-A (JP)
Title: Refrigerant recovering method in caustic soda cooling device
Inventor: YAMAOKA YOSHITAKA
IPC: C01D1/30
Filed: 1977-07-29
Abstract: PURPOSE: To degas most of a residual liquefied refrigerant as a refrigerant gas and recover the gas by introducing a  soln. of NaOH directly contacted with the refrigerant into a stirring vessel and retaining it for a predetermined time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63259329-A (JP)
Title: Electronic range
Inventor: SUGIMOTO MUNEAKI
IPC: F24C7/08
Filed: 1987-04-14
Abstract: PURPOSE:To prevent microwaves from leaking through a gap formed between a main body of the electronic range and a door from riding on signal lines thereby to prevent erroneous data from generating by coating flexible signal lines connecting a keyboard disposed in the door and a control part within the main body with flexible grounded conductive sheets. CONSTITUTION:A keyboard provided in a door of the electronic range is connected to a control part provided within a main body of the electronic range by way of flexible signal lines covered with an insulating flexible sheet 18, and set data are transmitted from the former to the latter. These signal lines 17 are coated with flexible conductive sheets 19 at least in the vicinity of a gap between the door and the main body. These conductive sheets 19 are constituted and parted by printing a conductive paint 21 such as a silver paste on the inner surface of a polyester film 20. The conductive paint 21 is placed at a ground potential. Accordingly, slight microwaves leaking from the heating chamber is prevented from riding on the signal lines 17 and erroneous data are prevented from being produced on the signal lines.
Patent JP-H09281474-A (JP)
Title: Liquid crystal device and production of liquid crystal device
Inventor: WATABE YASUYUKI
IPC: G02F1/1333
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of a polarizing film adhered to a liquid crystal cell when the film is used for a long time. SOLUTION: In the production process of a liquid crystal panel, a cell 11 before a polarizing film is adhered is irradiated with UV rays L while ozone 26 is supplied. Thereby, the surface of the cell is modified to improve the wettability and the adhesion property of the polarizing film to be adhered in the succeeding process can be improved. In this case, the cell 11 may be heated by a hot plate 21 and the space where ozone 26 is supplied may be partitioned with a quartz glass 22.
Patent JP-S61249308-A (JP)
Inventor: HIRAI HIROSHI
IPC: A01C23/04
Filed: 1985-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08257386-A (JP)
Title: Kneading of powdery or granular material low in bulk density
Inventor: WATANABE TATSUO
IPC: B01F7/30
Filed: 1995-03-24
Abstract: PURPOSE: To knead a fine powder or a powdery or granular material low in the coefficient of friction within a short time without scaling up an apparatus. CONSTITUTION: In a kneader consisting of a kneading tank 1 made airtight internally, the kneading means 3 provided in the kneading tank 1 and the means 24 evacuating the kneading tank 1, the kneading tank in which a powdery or granular material is charged is evacuated and, subsequently, the atmosphere is rapidly introduced into the kneading tank 1 before the kneading means 3 is operated.
Patent JP-H11286953-A (JP)
Title: Open frame construction on slope face
Inventor: MIWA TAKAHARU
IPC: E21D13/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an open frame capable of sufficiently withstanding the one-sided earth pressure from a cutout surface without varying the structure of an outer wall part opposed to the cutout surface from the other outer wall part in the construction of a building facing the cutout surface of an inclined ground. SOLUTION: A mat slab 4 is formed on foundation pile 3, driven to an inclined ground 2, and a frame 1 is constructed. A retaining wall 5 is provided on an opposed underground floor part to the cutout surface of the inclined ground 2 with a space from an underground structure to form an underground outer wall. The bottom part of the retaining wall 5 is fixed to the mat slab 4. According to this, the underground outer wall can be separated from a main frame and made as a self-supporting wall erected from the mat slab 4.
Patent JP-H11289126-A (JP)
Title: High output semiconductor laser
Inventor: TADA KENTARO
IPC: H01S5/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To increase the end face optical damage photooutput for lowering the threshold value, by a method wherein oscillation photosignal is emitted at an wavelength not exceeding a specific level while a reflection part positionally and partially reflecting the photosignal is provided at least near one end face. SOLUTION: The wavelength of oscillation photosignal of a semiconductor laser is specified not to exceed 1.1 μm. Besides, an active layer 604 made of either GaInP base or AlGaInp base III-IV group semiconductor is provided while a distribution feedback(DFB) structure made of periodical irregularities in a resonator direction for making the periodical fluctuation in refractive index in the resonator direction is erected at least near one end face of a laser resonator. In such a constitution, when a DFP reflecting film 609 is applied, the sum of a forward traveling wave near end face and the photointensity of reflecting wave is equalized with the photointensity taken out of the resonator. Accordingly, the end face optical damage (COD) photooutput is made always constant regardless of the reflecting power, thereby enabling the COD photooutput to be increased.
Patent JP-H09275982-A (JP)
Title: Esterase gene and production of esterase using the same
Inventor: NOMOTO FUMIKI
IPC: C12N5/10
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new esterase gene capable of inexpensively mass producing an esterase, having a specific amino acid sequence and coding for the esterase derived from a bacterium belonging to the genus Klebsiella, stable in a wide pH range, high in optical selectivity and excellent in heat resistance. SOLUTION: This esterase gene codes for a new esterase which is an esterase having an amino acid sequence containing variation by deficiency, substitution or addition of one or more amino acids in an amino acid sequence of the formula in which the esterase containing the variation has specific activity equal to or higher than that of an esterase containing no variation is useful for inexpensively producing the esterase stable in a wide pH range, excellent in heat resistance and high in optical selectivity. The gene is obtained by extracting a chromosome DAN from Klebsiella oxytoca SNSM-87 strain (FERM P-12,953), constituting a plasmid library using the DNA and screening the library.
Patent JP-H10280001-A (JP)
Title: Production of steel powder for powder metallurgy
Inventor: MARUTA KEIICHI
IPC: B22F1/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To produce water-atomized steel powder for powder metallurgy at low cost by reducing the numer of processes and improving the reactivity by atomizing molten steel containing a specific quantity of C with water, dehydrating the obtd. steel powder into a prescribed moisture content and executing the finish-heat treatment in reducing atmosphere under the wet state. SOLUTION: The molten steel containing <=0.25 wt.% C is atomized with water to obtain the powder. The obtd. steel powder is dehydrated by a vacuum dehydrator, etc., to 5-30 wt.% water content. This steel powder is desirable to execute the finish-heat treatment in the reducing atmosphere of 20-45 deg.C dew pt. under wet state without drying. By this method, the packing density of steel powder in the reducing furnace is decreased and the flow resistance of the gas is reduced to accelerated the reactivity of the finish-heat treatment. The finish-heat treatment is desirable to execute at about 800-1100 deg.C for about 30-180 min. Further, H2 , H2 containing N2 , Ar, vacuum or the like is used for the reducing atmosphere.
Patent JP-S57206183-A (JP)
Title: Picture and voice multiplexing system
Inventor: HIRAOKA MAKOTO
IPC: H04N7/00
Filed: 1981-06-15
Abstract: PURPOSE:To realize the transmission of picture and voice with high efficiency and through a miniature device, by multiplexing both the video and voice signals with only the clock that is produced by a single clock generator. CONSTITUTION:The clock CLK1 produced from a clock generator 14 is deleted through a 4-bit clock deleting circuit 13 and based on the voice data inserting clock CLK3. The deleted clock CLK2 is fed to a buffer memory 9, a control circuit 12 and a voice register 10 respectively. Thus a picture data is read out of the memory 9 by the clock CLK2, and the voice data is read out of the register 10 by the deleted clock. Then the video signal is multiplexed by a multiplexing circuit 11 along with the voice synchronizing signal which is supplied from a control circuit 12.
Patent JP-S5317340-A (JP)
Title: Recording device
Inventor: HIRAYAMA KAZUHIRO
IPC: G03G15/16
Filed: 1976-07-30
Abstract: PURPOSE: To transfer an intermittent information continuously and attain a high speed recording by controlling a drive unit with a predetermined control signal synchronous with the start and finish of image formation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5519935-A (JP)
Title: Exhaust purifying system in diesel engine
Inventor: SUZUKI YOSHINOBU
IPC: F01N3/02
Filed: 1978-07-27
Abstract: PURPOSE: To contrive not to adhere black smoke particle in a catalytic device by providing a condenser, such as electric dust collector, etc. at the upstream of the catalytic device.  
     CONSTITUTION: An exhaust pipe is provided with an electric dust collector 3 to gradually condense black smoke particle in the exhaust, a wire gauze 4 to capture the black smoke particle condensed by the electric dust collector 3, and a catalytic converter 5 to eliminate inimical gas and stench in the exhaust. The electric dust collector 3 is constituted by an ionized part 6 composed of a pair of negative electrodes 6a, 6b to charge the black smoke particle in the exhaust to be positive, and a dust collecting part 7 formed by alternately allocating positive and negative electrodes 7a, 7b face-to-face with each other. In consequence, adhesion of black smoke particle in the catalytic converter 5 is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5617598-A (JP)
Title: Variable frequency ultrasonic probe
Inventor: KOTANINO AKIRA
IPC: H04R1/00
Filed: 1979-07-21
Abstract: PURPOSE:To obtain a wide-band response frequency characteristics of the electroacoustic transducer, by inserting the matching layer having a thickness of about 1/4 wavelength of the resonance frequency of the transducer between the transducer and the sound field medium. CONSTITUTION:The thickness of matching layers 12 and 14 each is set about 1/4 wavelength of the resonance frequency of electroacoustic transducer 10. And plural numbers of resonance circuits are connected to transducer 10 where the response frequency characteristics is secured over a wide band via layers 12 and 14, and in order to switch the wave transmission frequency of the ultrasonic pulse transmitted from transducer 10. These resonance circuits consist of two resonance circuits 22 and 24 each connected in parallel to input terminals 16 and 18, and circuits 22 and 24 are formed with the parallel circuit of the resistance and the inductance respectively. Then circuit 22 or 24 is connected to transducer 10 by the switching between selectors 26 ad 28. With this switching the desired frequency can be selected.
Patent JP-H01264505-A (JP)
Title: Gas insulated switchgear
Inventor: UEDA YOSHIHIRO
IPC: H02B13/02
Filed: 1988-04-13
Abstract: PURPOSE:To reduce the size of a whole device by arranging a pair of electrodes of a switch part of a disconnecting switch substantially vertically, and supporting the switch part by an insulation support provided directly under the switch part or isolated from the vicinity of the switch part. CONSTITUTION:A bus conductor 3 is held to be passed through a ground vessel 1 through an insulation spacer 2. The stationary side electrode 6 of a disconnecting switch is supported by the conductor 3, and a movable contact 9 is slidably supported by a movable side electrode 8 to be moved substantially vertically in contact with the electrode 6. An insulation support 11 is secured to the top of the inner face of the vessel 1 to support the conductor in a hanging shape. Since the support 11 is isolated even if conductive powder dust is generated by the opening/closing operation of the disconnecting switch, the dust does not adhere. Accordingly, even if the size of the support 11 is small, an insulation deterioration does not occur, and the size of a whole device can be accordingly reduced.
Patent JP-S5214936-A (JP)
Title: Safety combustion apparatus
Inventor: MATSUDA AKIRA
IPC: F23N5/10
Filed: 1975-07-28
Abstract: PURPOSE:A safety apparatus by which an accidents due to imperfect combustion can be prevented and explosion accident can also be prevented.