baber/WOPTO huggingface dataset:
Patent JP-S61226520-A (JP)
Title: Intake device of engine
Inventor: HASHIMOTO NOBORU
IPC: F02B31/02
Filed: 1985-03-30
Abstract: PURPOSE:To improve combustion in a combustion chamber, by inducting intake air from both intake ports in the time at a high speed while from a side path of one of the intake ports in the time at a low speed of an engine, having two intake valves in each cylinder, and arranging an injection valve so as to uniformly supply fuel to the both ports. CONSTITUTION:An engine, having two intake valves in each cylinder, inducts intake to each intake port 8, 9 such that the intake is inducted only to a side of the intake port 8 from an auxiliary air passage 25 so as to form a strong swirl, when an opening and closing valve 24 is closed, while uniformly from the both intake ports 8, 9 when the opening and closing valve 24 is opened at a high speed of the engine. A fuel injection valve 26a uniformly injects fuel to the both intake ports 8, 9. When the engine is at a low speed, the engine, mixing fuel from the injection valve 26a in a fast flow of intake in the auxiliary air passage, forms a mixture in a combustion chamber to be improved.
Patent JP-S56163473-A (JP)
Title: Electronic timepiece
Inventor: CHIHARA HIROYUKI
IPC: G04G19/04
Filed: 1980-05-22
Abstract: PURPOSE:To supply a stable constant voltage to a clock circuit independently of the change in the battery voltage by supplying power to the electronic timepiece circuit through a constant-voltage circuit when a heavy load such as an alarm, buzzer or the like is operated. CONSTITUTION:Normally, a power source controlling circuit 9 stops the operation of a constant-voltage circuit 8 and allows a step-down circuit 10 to operate in order to apply the voltage obtained by stepping down the voltage of a lithium battery 11 to a time standard source 1, a binary frequency dividing circuit 2 and the like. On the other hand, when a heavy load circuit 7 for a lamp or the like is operated, the power source controlling circuit 9 stops the operation of the step-down circuit 10 and allows the constant-voltage circuit 8 to operate in order to supply a stabilized voltage to said circuits continuously for the time set by a timer 82 after the heavy load has been removed.
Patent JP-H07279450-A (JP)
Title: Plumbing system chamber
Inventor: TSUDA KAZUNARI
IPC: A47K4/00
Filed: 1994-04-06
Abstract: PURPOSE:To make it possible to use a lavatory in a natural posture and secure an internal space for a plumbing system chamber by installing an opening section to a wall panel and pivoting turnably the lavatory with the opening section by way of a hinge CONSTITUTION:An opening section 31 is formed above a bath tub 5 in one wall panel which constitutes a pluming system chamber 1. A door 10 is turnably pivoted on the opening section 31 around a vertical axis. Then, doors 101 are connected to the opening section 31 substantially at a right angle when viewed from above. A fan-like lavatory 8 is mounted inside the space, The door 10 is turned at a 90 deg. around a hinge H by way of a knob so that the opening section 31 of the door main body 101 may be selectively closed and the lavatory 8 is used in a natural posture from the inside or the outside of the pluming system chamber. It is possible to secure an internal space of the plumbing system chamber 1 by forcing the lavatory 8 to face outside the plumbing system chamber 1.
Patent JP-H07278084-A (JP)
Title: Substituted phenoxymethylphenyl derivative, method and intermediate for producing it, bactericide, harmful-organismexterminator, and exterminating method for bacteria and harmful organism
Inventor: RAINHARUTO KIRUSUTOGEN
IPC: C07C259/10
Filed: 1995-03-27
Abstract: Oximino-substd benzyloxybenzene derivs of formula (I) are new. Ra = a gp. of formula (i); X = CHOMe, CH-Me or N-OMe; R1 = 1-6C alkyl (opt substd by halo, 1-4C alkoxy, CN, 1-6C alkoxycarbonyl, aryl, aryloxy or heteroaryl); 2-6C alkenyl; 3-6C alkynyl or haloalkenyl; 3-6C cycloalkyl; 3-6C cycloalkyl(1-4C)alkyl; aryl(3-6C)alkenyl; satd or unsatd 4-6 membered heterocyclyl or heterocyclyl(1-4C)alkyl where the heterocyclic rings includes 1 or 2 ring members selected from one O or S and one or two N and one or two NMe gps.; and carbocyclic or heterocyclic rings are opt substd by 1 or more halo, 1-4C alkyl or alkoxy, 1-2C haloalkyl or haloalkoxy, 3-6C cycloalkyl, aryl or aryloxy; R2 and R3 = H, halo, CN, NO2, 1-4C alkyl or alkoxy, 1-2C haloalkyl or haloalkoxy, or if on adjacent C atoms are together oxy(m)ethylideneoxy (opt substd on each C by 1 or 2 halo and/or Me); R4 = CN, Cl, Br, 1-6C alkoxy or alkylthio, 1-4C haloalkoxy, 1-4C alkoxy(1-4C)alkoxy, 3-6C cycloalkyl(1-2C)alkoxy, mon o or di(1-6C)alkylamino, 3-6C alkenyloxy or alkynyloxy, aryloxy or arylthio (aromatic rings opt substd by 1-3 of 1-4C(halo)alkyl, (halo)alkoxy or alkylthio, and additionally by halo atoms to a total no of 4 or 5 substits); R5 = NO2, CN, halo, 1-4C(halo)alkyl, (halo)alkoxy or alkylthio, phenyl or phenoxy (opt substd as aromatic rings in R4); or 2 R5 on adjacent C form a 1,3-butadiene-1,4-diyl gp. (i.e. a fused benzene ring), opt. substd by 1 or 2 halo, and opt. also by 1 or 2 of NO2, CN, halo, 1-4C haloalkyl, (halo)alkoxy or alkylthio; n = 0-4 (R5 same or different if n = 2 or more); Y = O, NH or NMe; R6 = H or 1-4C alkyl. Also new are intermediates of formulae (XI') and (IVb'). Y' = NH or NMe; R2 and R3 are above except that in (X1') they do not represent alkylenedioxy; in (IVb') Y is limited to Y'.
Patent JP-S60212477-A (JP)
Title: Elastic sealant
Inventor: MORIMOTO TAKUROU
IPC: C09K3/10
Filed: 1984-04-05
Abstract: PURPOSE:To provide an elastic sealant having excellent heat-resistance, low modulus, high stretchability, and excellent durability, by reacting an isocyanate compound with a specific low-molecular weight copolymer, and using the reaction product as an active component. CONSTITUTION:(A) An isocyanate compound is made to react with (B) a low- molecular weight copolymer (preferably having a molecular weight of 1,000- 20,000) prepared by copolymerizing (i) a monomer having a functional group reactive with said isocyanate compound [preferably 2-hydroxy(meth)acrylate] and (ii) a monomer having alpha,beta-unsaturated bond in the presence of (iii) a polymerization initiator consisting of an eslter-type peroxide of formula I (R1 is 1-15C alkyelen or phenylene; R2 is 2-10C alkylene or group of formula II-V; X is 2-20). The reaction product is used as an active component to obtain the objective elastic sealant.
Patent JP-H05270988-A (JP)
Title: Formation of titanium-sapphire single crystal film
IPC: C30B29/20
Filed: 1992-03-26
Abstract: PURPOSE:To provide a process for forming a titanium-sapphire single crystal film useful for the relatively low-cost production of a device such as waveguide- type solid laser or waveguide-type light-amplifier which uses exclusively one surface of the substrate. CONSTITUTION:The objective process is composed of a step for forming a Ti thin film 11 on a surface of a sapphire (Al2O3) substrate 10 and a step to partially heating and melting the surface of the substrate 10 having the Ti thin film 11 in a reducing atmosphere and recrystallizing the molten part while moving the heating position.
Patent JP-S59193269-A (JP)
Title: Manufacture of bright patterned sheet
Inventor: ICHIHARA KEIZOU
IPC: B44F1/02
Filed: 1983-04-18
Abstract: PURPOSE:To embody a pattern in which bright and frosted metallic colors are existent, mixed with each other on the surface of a substrate sheet, by combining the pretreatment of said substrate sheet with the vacuum deposition of metal. CONSTITUTION:A brightness multiplier such as synthetic resin, e.g. nitrocellulose or acryl, and a brightness reducing agent prepd. by making a powdery body such as TiO2 or clay pasty are applied as a pattern onto a substrate sheet such as paper or cloth. Hence, a pattern comprising latent bright and nonbright parts is formed. Then, a metal such as Al is deposited onto the pretreated surface of said sheet by a vacuum deposition method. Hence, the latent bright part is turned into a bright metallic color, while the latent nonbright part is turned into a frosted metallic color. Consequently, the sheet having an extremely novel and beautiful pattern is obtained.
Patent JP-H05271599-A (JP)
Title: Aqueous printing ink composition for laminate
IPC: C09D11/102
Filed: 1992-03-26
Abstract: PURPOSE:To obtain an aqueous printing ink composition for laminate having good printability, excellent adhesion to various kinds of plastic films and a higher laminate strength. CONSTITUTION:In the objective aqueous printing ink composition for laminate mainly composed of a pigment, an aqueous binder resin and water, the binder resin consists of (A) 95-50wt.% water dispersible, self-emulsifiable and water-soluble polyurethane resin having 20-100 acid value and (B) 5-50wt.% water dispersible ethylene-acrylic acid copolymer having 100-2000g/10min melt index and consisting of (1) 60-90wt.% ethylene, (2) 10-30wt.% acrylic acid and (3) 0-30wt.% other vinyl group-containing compound copolymerizable with ethylene and acrylic acid based on weight of the polymer.
Patent JP-H05273068-A (JP)
Title: Detection circuit of differential pressure sensor
IPC: G01L13/06
Filed: 1992-03-26
Abstract: PURPOSE:To eliminate a need for adjusting current value of a constant-current source through a signal-processing circuit having simple configuration, and achieve a highly accurate detection in a differential pressure sensor detection circuit. CONSTITUTION:In a differential pressure sensor which is sensitive to two different pressures and measures difference between the two pressures, two strain-generating parts 2 and 3 which receive each of two pressures are formed on a diaphragm substrate 1, two strain gauges 4b, 4d, 5a, and 5c whose resistance changes in positive direction according to the pressure level and two strain gauges 4a, 4c, 5b, and 5d whose resistance changes in negative direction are provided on the pressure-reception surface and the opposite surface of each of two strain-generating parts, a first branch path 8A for connecting a strain gauge whose resistance changes in the positive direction of the first strain-generating part and that whose resistance changes in the negative direction of the second strain-generating part in series is formed, a second branch path 8B for connecting a strain gauge whose resistance changes in the negative direction of the first strain-generating part and that whose resistance changes in the positive direction of the second strain-generating part in series is formed, and then the first and the second branch paths are combined while they are adjacent, thus forming a bridge circuit for detecting differential pressure.
Patent JP-S62225628-A (JP)
Title: Opening and closing device for manhole cover with interlocking block
Inventor: ABE TAKEJI
IPC: E02D29/14
Filed: 1986-03-28
Abstract: PURPOSE:To enable a cover for manhole to be pulled out to both directions by a method in which a slide handle for opening or closing is inserted into a key hole on one end of the cover, and the cover is pulled to one side to pull up a projection on one end of the cover by sliding it on the cover guide bead of the cover receiving frame. CONSTITUTION:A slide handle 21 for opening or closing is lifted up on the right-handed end of a collar 18. When a cover 15 is pulled, a projection 15a' moves from the right-handed end to the left-handed end of high places 7 and 7', and the central part of the bottom wall 19 of the cover 15 moves to the upper end face of the left-handed side wall 5 of a cover-receiving frame 4. When the cover 15 is further pulled to the left, the bottom wall 19 of the cover 15 slides on the upper end face of the left-handed side wall 5 of the frame 4 and the projection 15a' is coupled with the inside of the wall 5 and stopped. The cover of manhole can be moved to the upper part of the frame 4 with comparatively small forces and also can be moved to both the left and right directions to open the manhole.
Patent JP-2000264360-A (JP)
Title: Oxygen-absorbing container cover
Inventor: KOGURE MASATO
IPC: B32B27/18
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen-absorbing container cover which is excellent in combination of capacities of oxygen absorption and hermetical sealing and also excellent in maintenance of aroma for contents while being easily producible. SOLUTION: For an oxygen-absorbing container cover comprising a container cover shell body 1 and an oxygen-absorbing packing 4 provided at the inside of the shell body 1, the packing 4 is made of a laminated body comprising a first sheet made up by sandwiching a composition of polyolefin and oxygen absorbent between polyolefin films and a second sheet made of a thermoplastic resin foam or a laminated body made up of the said foam and a thermoplastic resin film.
Patent JP-S51144677-A (JP)
Title: Electromagnetic driving plane plate x- shaped beat vibrator
Inventor: BANSHIYOU SEIJI
IPC: G04C3/10
Filed: 1975-06-08
Abstract: PURPOSE:This miniaturized low frequency vibrator changes resonance frequency of each vibrator, picks up beat frequency, the difference of the frequency, at output terminal, and is drived by low voltage and low current.
Patent JP-S63262765-A (JP)
Inventor: JIYON PEITON BURANKUSU
IPC: H01L21/822
Filed: 1988-03-23
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-H02248468-A (JP)
Title: Apparatus for producing carbon black
Inventor: BABA HIROYUKI
IPC: C09C1/48
Filed: 1989-03-23
Abstract: PURPOSE:To produce a high purity carbon black at a high yield and at a high thermal efficiency by installing a heating source inside the inner pipe of a double pipe system, using the space between the inner and the outer pipes as a reaction chamber, and installing a carbon black-scraping blade equipped with holes to allow a raw material hydrocarbon to go through and movable upwards and downwards. CONSTITUTION:In an apparatus wherein a carbon black is produced by thermally decomposing a hydrocarbon at 800-1500 deg.C, a heat source 130 using a gas 132 produced by a reaction and an auxiliary fuel 133 is installed inside the inner pipe 120 of a double pipe system comprising an outer pipe 110 and the inner pipe 120. The space defined by the inner surface of the outer pipe 110 and the outer surface of the inner pipe 120 is used as a thermal decomposition reaction chamber 140, into which a raw material hydrocarbon 410 is introduced and there it is thermally decomposed to produce a carbon black. The carbon black formed and attached on the wall of the reaction chamber 140 is scraped down by a scraping blade 210 equipped with holes to allow the raw material hydrocarbon to go through and movable upwards and downwards.
Patent JP-H01243285-A (JP)
Title: System for managing recording information of draw type optical card
Inventor: KAWAOKA AKIHIRO
IPC: G06F3/06
Filed: 1988-03-25
Abstract: PURPOSE:To enable the recording information of a DRAW type optical card to be erased and rewritten logically and to accelerate the speed of processing by constituting a memory of a required area, and performing prescribed recording information management in a corresponding area. CONSTITUTION:The memory is constituted of a memory constitution information area 1 representing the constitution of the memory, an usage quantity managing area 2 for managing the usage quantity of the memory, a directory area 3 for managing the storage destination of real data, and a real data area 4, and management for the whole of the memory, the management for the real data, and the one for the usage quantity of the area 3 are performed in areas 1, 2, and 3, respectively. The address of each area can be obtained easily by employing the managing system of the recording information by dividing the area into four areas (1-4). And the final address of the area 3 is found by reading the area 2, then, the data is written, and the direct-read-after-write of the managing information is performed in the area 2. At the time of reading the data, reverse readout is performed from the final address of the area 2 based on a retrieval key, and corresponding real data in a directory having the same key is read. By applying such procedure, it is possible to perform the logical erasure and rewrite of information and to accelerate the processing speed.
Patent JP-S58187817-A (JP)
Title: Apparatus for continuously separating and discharging heavy foreign material from agricultural product
Inventor: CHIYOURAKU MASAMI
IPC: G01G13/24
Filed: 1982-04-27
Abstract: PURPOSE:To improve separating efficiency of beet and heavy foreign materials such as pebble and sand, by providing a weir type water level adjusting device at the downstream side of a conveying ditch. CONSTITUTION:When the water level of a conveying flow is too low, weirs 25 and 25 are rotated to the inner direction so as to narrow the gap between the weirs. The protruded lower parts of engaging pieces 29b are engaged with engaging grooves 32 and 32 so as to fix the positions of the weirs 25 and 25. When the water level of the conveying flow is too high, the weirs 25 and 25 are rotated in the outer reverse direction so as to widen the gaps between the weirs 25 and 25. In this way, the water level of the conveying flow is adequately kept. For example, troubles such as hooking of the beet on the inner surface of a drum 4 at the low water level and catching of the beet in a bucket are eliminated. Troubles such as stagnance and catching of beet in the bucket at the time of the high water level is eliminated. Therefore the separating efficiency of the beet and the heavy foreign materials such as pebble and sand can be improved.
Patent JP-S63233715-A (JP)
Inventor: ANAMI MASAYUKI
IPC: A01D34/02
Filed: 1987-03-23
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-H03272197-A (JP)
Title: Manufacture of multilayer glass ceramic circuit
Inventor: SUZUKI HITOSHI
IPC: H05K3/40
Filed: 1990-03-22
Abstract: PURPOSE:To lessen vias in disconnection rate after they are fired by a method wherein via forming material is uniformly filled into viaholes provided to a green sheet when fine vias are provided to form a ceramic circuit substrate, and conductive metal powder is uniformly dispersed into holes when a ceramic circuit substrate of multilayered structure is formed. CONSTITUTION:A green sheet 2 provided with via forming holes 1 formed thorugh a Mylar sheet 3 is placed on a suction paper 6 provided onto a control table 7, a powder mixture 4 is placed on the sheet 3 and sucked from the underside of the suction paper 6 through a suction path 9 by a vacuum pump 8 to be filled into the holes 1, Thereafter, the sheet 3 is separated off, a pattern is printed, then the sheets 2 are made to overlap each other and laminated at a prescribed temperature by a certain pressure. In this constitution, the powder mixture 4 contains 1-10% by volume of alumina, mullite, silica powder, or the like whose melting point is higher than that of a substrate material and grain diameter is 0.2-5.0mum. When a glass ceramic circuit board of multilayered structure is formed, copper powder containing 0.5-1% by weight of stearic acid is used.
Patent JP-H08271573-A (JP)
Title: Method for detecting partial discharge
Inventor: OKI ISAO
IPC: G01R31/12
Filed: 1995-03-28
Abstract: PURPOSE: To extract features accurately even for an unknown partial discharge waveform based on a learnt data by detecting the partial discharge accurately regardless of the layout and environment of transforming station, connecting position of partial discharge detector and noise. CONSTITUTION: A high voltage conductor 3 is supported by insulation spacers 2a, 2b in a metal enclosure 1. Electrodes 4a, 4b embedded in the insulation spacer are connected through a signal injection line 12 with a simulated partial discharge signal generator 13. A simulated partial discharge signal injected from the simulated partial discharge signal generator 13 is detected by a partial discharge detector 7 connected with same embedded electrode. The partial discharge signal is discriminated from a steady noise by comparing one sweep waveform detected through the partial discharge detector 7 with a peak hold waveform based on the knowledge stored in a neural network.
Patent JP-S58191651-A (JP)
Inventor: AIDORISU RUIZU
IPC: B60R19/18
Filed: 1983-04-20
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-H08168961-A (JP)
Title: Method and device for smoothing diamond
Inventor: DEGUCHI MASAHIRO
IPC: C30B33/12
Filed: 1995-03-28
Abstract: PURPOSE: To provide a method and a device by which diamond is smoothed easily and efficiently with its surface layer selectively made less uneven without being damaged by producing a particle cluster composed of a plurality of molecules or atoms, accelerating the particle cluster, and applying the accelerated particle cluster to the diamond in a decompressed atmosphere. CONSTITUTION: A particle cluster 1 produced via the processes of particle cluster formation 4, ionization 5, mass separation 6, acceleration 7 and the like is applied to diamond 2 during an application process 8 while having a predetermined energy. The particle cluster 1 applied decomposes into individual molecules or atoms as it collides with the diamond 2, thereby varying its momentum (direction, speed) and energy and smoothing the surface of the diamond.
Patent JP-H1010948-A (JP)
Title: Cleaning device for movable surface of printer or copying machine
Inventor: THAYER BRUCE E
IPC: G03G21/10
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide lead-in/contact mechanism for a two-brush type cleaning device that can control the interference of cleaning brushes satisfactorily and can change all timing parameters through clutch operating time in software and clutch shaft speed. SOLUTION: Two cleaning brushes 100, 102 can be independently retreated from a photoconductor 10 and brought into considerably soft contact with the photoconductor 10. A four-position clutch 200 sends the output of a magnetic pole sensor to a device controller in order to determine when to put a clutch (for driving six-bar link mechanism) in a connected state or in a non-connected state. A dividing feed wheel of the clutch has four magnets arranged in relation to a lead-in crankshaft 180 so that considerable time exists between the detection of the magnetic pole and a corresponding requested state. The mechanical drift of each brush state is monitored using an encoder 250.
Patent JP-H11267107-A (JP)
Title: Medical communication system
Inventor: MICHIURA HIDEJI
IPC: G06T7/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive medical communication system which enables flexible handling of various communication devices and communication protocols while reducing burden on patients operating terminals. SOLUTION: This medical communication system comprises a terminal 4 and a host 3 interconnected through a network 2 and the terminal 4 and the host 3 are each provided with a data storing means to store medical data and patient identifying data, a transmitting/receiving means for transmitting or receiving the medical data and the patient identifying data between the host 3 and the terminal 4 and a control means to control the data storing means and the transmitting/receiving means while the terminal 4 is provided with a medical data measuring apparatus 6 which measures the medical data of a patient to be transferred to the data storing means. The transmitting/receiving means of the terminal 4 is provided with a transmitting means to transmit the medical data to the host 3 in response to a transmission demand from the host at emergency or at a fixed interval of time.
Patent JP-S62226689-A (JP)
Inventor: MASUDA JUNICHI
IPC: H05K1/11
Filed: 1986-03-28
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。