baber/WOPTO huggingface dataset:
Patent JP-H05115242-A (JP)
Title: Foaming composition
Inventor: OKUTOMI YASUO
IPC: A21D2/18
Filed: 1991-10-29
Abstract: PURPOSE:To obtain the subject composition, composed of a specific lipophilic emulsifying agent, a hydrophilic emulsifying agent and a specified aqueous phase and capable of providing a batter, etc., excellent in emulsification stability, foam stability, etc., by its use in producing sponge cakes, chiffon cakes, etc. CONSTITUTION:The objective composition is composed of (A) an oily phase of (i) 0-50wt.% edible fats and oils and (ii) 3-35wt.% lipophilic emulsifying agent prepared by blending a monoglyceride with a polyglycerol ester of a fatty acid having <=6 polymerization degree, preferably at (60/40) to (40/60) weight ratio, (B) 0.5-10wt.% hydrophilic emulsifying agent composed of a polyglycerol ester of a fatty acid having >=10 polymerization degree and (C) 40-96.5wt.% aqueous phase composed of one or more selected from the group consisting of (iii) 10-100wt.% water, (iv) 0-40wt.% ethyl alcohol or polyhydric alcohols and (v) 0-70wt.% saccharides and/or sugar alcohols.
Patent JP-H11105703-A (JP)
Title: Braking device
Inventor: TAKAYAMA TOSHIO
IPC: B60T8/32
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a braking device provided with a brake auxiliary mechanism capable of maintaining safety and operability and generating a large braking force in an emergency with simple control. SOLUTION: This device is structured so that, when stroke speed exceeds the reference value of a stroke speed threshold value, current passes through a solenoid 21 to attract an armature 23, an atmospheric valve 24 opens irrespective of the position of a plunger 20, and a power piston, in its turn an output rod 27 are moved forward by a thrust force according to a pressure difference between constant pressure chambers 7a and 7b and a variable pressure chamber 8 (8b) for full braking. In order to increase safety in a medium emergency, a reaction adjusting mechanism 32 is used for contribution and, when the degree of emergency is high, a forced full braking by the solenoid 21 can be utilized limitedly. Namely, under the condition where safety is secured, unnecessary braking can be prevented by largely setting the reference value Seo of the stroke speed threshold value.  As a result, the necessity of strictly pursuing a compromise threshold value setting which was required in the prior art is eliminated. Thus the structure of a controller can be facilitated by that amount and the control can be made rapidly.
Patent JP-H02129989-A (JP)
Title: Metal base substrate with compound insulating layer
Inventor: KIMURA MINORU
IPC: H05K1/05
Filed: 1988-11-09
Abstract: PURPOSE:To maintain high thermal conductivity at low cost by forming an insulation layer directly below a heat-radiation parts to be packaged and at the surrounding only using a high thermal conduction base. CONSTITUTION:Heat generated from a high heat-radiation parts 7 is largely propagated to a conductor 5, an insulation layer 4, and a base metal plate 2 which are located directly below the parts 7 and the range is approximately 45 deg. from an area directly below the parts, thus allowing heat to be propagated and radiated at the side of the base metal plate 2. Thus, the high heat- conductive base 4 is placed directly below the heat-radiating parts 7 and the surrounding only. An epoxy resin dipped high-purity alumina paper prepreg is used as an example of the high heat-conductive base 4. Thus, a high-heat conductivity can be maintained at low cost.
Patent JP-H03145230-A (JP)
Title: Asynchronous error pulse multiplexing circuit
Inventor: ARASAWA OSAMU
IPC: H04L1/22
Filed: 1989-10-31
Abstract: PURPOSE:To output an error pulse output with a small sized circuit in a short time by obtaining an error pulse extracted for all carriers and multiplexing and outputting an error pulse of plural carriers. CONSTITUTION:An output of a 1st storage circuit 120 receiving a frame pulse and outputting a data in a prescribed number of bits representing the insertion of an error pulse in succession to the frame pulse is received and stored by a 2nd storage circuit 160 by using an output of a selection circuit 140 as a trigger pulse and the 2nd storage circuit 160 outputs sequentially the stored data in the timing of the trigger pulse. An error pulse included in the carrier is extracted based on the output of the 2nd storage circuit 160 and an output of a 1/n frequency divider circuit 110. Then the extraction of the error pulse is obtained as to all carriers (#1-#n) and the error pulse of the plural carriers is outputted with multiplexing. Thus, even when the error pulse output is outputted in the unit of multicarriers, the output is outputted in the unit of system without use of a large sized circuit.
Patent JP-H09124789-A (JP)
Title: Polyamino acid derivative and production thereof
Inventor: TOMITA MASAYUKI
IPC: C08G69/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new water-soluble, biodegradable polyamino acid derivative having a carbon-carbon double bond capable of undergoing radical reaction by polymerizing or reacting a specified polyamino acid with a compound having a carbon-carbon double bond, and then partially hydrolyzing the obtained polymer or reaction product. SOLUTION: This polyamino acid derivative is obtained by polymerizing or reacting a reaction product of a monoaminodicarboxylic acid, maleamic acid or maleic acid and ammonia, represented by formula I (wherein (n) is 1 or 2), or a polymer thereof with a compound having a carbon-carbon double bond and represented by formula II (wherein R<1> is a group comprising C, H, O, S or a halogen; R<2> is H or alkyl; and (m) is 1 or 2), and then at least partially hydrolyzing the obtained polymer or reaction product.
Patent JP-2000094396-A (JP)
Title: Shred removing die for paper punching machine
IPC: B26D7/18
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a shred removing die for a paper punching machine, lightweight, easily handlable, and capable of being provided at low cost. SOLUTION: A shred removing die for a paper punching machine is constituted of a female die 1 having an outer shape a little smaller than a product shape and on which rectangular ports, circular holes 3, oval holes and slits are bored at the specified pattern, and a male die 10 having elastic protrusions 11 to 15 made of sponge, urethane, rubber, or the like and arranged and fixed in the position in which the outer edge and the inner edge of the female die are fitted to each other and in the positions to fit the rectangular ports, the circular holes 3, the oval holes and the slits bored on the plate surface of the female die 1.
Patent JP-S63139836-A (JP)
Inventor: FURANSESUKO MARUJINOTSUTO
IPC: H05K13/00
Filed: 1987-11-10
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-S62143905-A (JP)
Title: Production of olefin polymer
Inventor: FUNABASHI HIDEO
IPC: C08F4/60
Filed: 1985-12-17
Abstract: PURPOSE:To obtain a polymer of narrow particle size distribution with little fine powder, high stereoregularity and little catalyst residue, by polymerization of an olefin in the presence of a catalyst made up of specific solid catalyst component, organoaluminum compound and electron donor. CONSTITUTION:The objective polymer can be obtained by polymerization of an olefin in the presence of a catalyst made up of (A) a catalyst carrier prepared by (i) bringing at least one kind of oxide of element selected from the group II-IV elements in the periodic table (e.g. MgO, B2O3) and/or composite inorganic oxide containing at least one kind of the above oxide (e.g. SiO2-Al2O3) into contact with (ii) a silicon halide and if needed, an alcohol followed by bringing a solid product formed by separation into contact with a magnesium alkoxide-contg. liquid followed by adding a separating agent (e.g. methanol), (B) an electron-donating compound (e.g. n-butyl benzoate) and (C) an organoaluminum compound (e.g. trimethylaluminum).
Patent JP-H08120753-A (JP)
Title: Vacuum soil water collectng/draining device and vacuum sewerage
Inventor: YOKOI KOMEI
IPC: E03F1/00
Filed: 1994-10-24
Abstract: PURPOSE: To alternately suck and discharge soil water so that even if metallic pieces or vegetable debris, etc., are mixed in the soil water, a soil water collecting/draining device functions without hindrance by providing check valves at the inlet and outlet of a tank retaining the soil water, and causing a root type multistage vacuum pump inside the tank to be automatically operated in normal and reverse directions. CONSTITUTION: A manhole device C is connected to a soil water collecting/draining device A by a vacuum sewer pipe T. When a vacuum pump P is rotated in the normal direction, a degree of vacuum is produced, sucking air existing in the upper portion of a tank 1. Then a first check valve 5 opens, allowing soil water W in the sewer pipe T to flow into the tank 1 through an inlet 2. When a switch S1 detects the arrival of the level L of the soil water W at an upper limit, the pump P is reversed. When reversed the pump P works as a compression pump, exhausting compressed air and closing the valve 5. Then the soil water W is pushed downward, opens a valve 6, and is conveyed to treatment works. When a switch S2 detects a further decrease in water level L, the pump P is switched to normal rotation. Therefore, the need for a force-feed pump is eliminated, and maintenance and inspection work can be easily carried out.
Patent JP-S62143158-A (JP)
Title: Control method for data transfer by dma controller
Inventor: KAKO NOBUYOSHI
IPC: G06F13/28
Filed: 1985-12-16
Abstract: PURPOSE:To attain efficient parallel operation of a multi-bus by executing another bus cycle again after the end of a certain bus cycle to attain a cycle steel operation for the multi-bus including a DMA cycle. CONSTITUTION:At the end of data transfer of one cycle from a source memory to a destination memory, a destination memory response signal 27 is inputted to terminals B of NAND circuits 23, 24, a bus is opened and a bus cycle for another channel requesting DMA service is executed. At the end of the other bus cycle, the initial bus cycle is executed again. The cycle steel operation for the multi-bus is executed by repeating said operation. consequently, data transfer including other channels can be uniformly executed and the efficient parallel operation of the multi-bus can be executed.
Patent JP-H02129807-A (JP)
Title: Flame retardant electric insulating composition
Inventor: TANMACHI MASAMI
IPC: C08L23/34
Filed: 1988-11-10
Abstract: PURPOSE:To enable the flame retardant ability by using the blend of the predetermined material for the base polymer. CONSTITUTION:The composition is compounded of 90-20wt.% of the ethylene.methylmethacrylate and 10-80wt.% of the polymer comprising the halogen. The polymer comprising the halogen is the chlorinated polyethylene. The ethylene.methylmethacrylate and the blend of the polymer comprising the halogen have the similar solubility parameter, and the fine compatibility is held between them.
Patent JP-2000201037-A (JP)
Title: Digital gain controllable amplifier and optical disk reader
Inventor: DAUTRICHE PIERRE
IPC: H03G3/10
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To linearly control a gain, and to obtain stable and fixed output currents by controlling the number of acting current sources in a reference current source system for shunting input currents and an output current source system for shunting output currents. SOLUTION: The sum of currents running through reference current sources constituted of m pieces of transistors T71-T7M is made the same as input currents IIN, and the sum of currents running through output current sources constituted of n pieces of transistors T81-T8N is made the same as IOUT which is two times as large as the input currents IIN. Those reference current sources and output current sources are respectively controlled by m pieces of switches 171-17M and n pieces of switches 181-18N corresponding to the transistors. When all the switches 17 and 18 are closed, the output currents IOUT=n/m.IIN, and n and m are controlled and revised as necessary so that a gain can be changed.  Therefore, m is controlled corresponding to the change of the input currents IIN so that the output can be held so as to be fixed, and it is not necessary to use any feedback loop so that a stable operation can be obtained.
Patent JP-H07143389-A (JP)
Title: Camera
Inventor: TOYOMURA KOICHI
IPC: H04N5/232
Filed: 1993-11-15
Abstract: PURPOSE:To provide a camera always stable in automatic focusing being and excellent in responsiveness, with automatic exposure control free from back light and excessive light, by allowing a detection area to track an object, and also, detecting a photographer's pan-tilt operation and controlling the tracking. CONSTITUTION:A video signal generated by a camera process circuit 4 is converted into motion information of an object and the whole screen by an area motion detecting means 11 and a scene motion detecting means 12, and based on this motion information, movement, stop and initialization of a tracking area are controlled by a tracking control part 13, it is converted into contrast information of the object by a focus signal detecting means 5, and based on this contrast information, a state of the object is decided by a lens control part 6 and a drive direction and a drive speed of a photographic lens 1 are determined, and automatic focusing is executed by a stepping motor 8.
Patent JP-S6335209-A (JP)
Inventor: TANAKA YASUHIKO
IPC: G04G15/00
Filed: 1985-12-18
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-H04157680-A (JP)
Title: Access control device
Inventor: OGATA TOSHIHIRO
IPC: G11B21/08
Filed: 1990-10-22
Abstract: PURPOSE:To enable resolution at low speed to be improved and achieve shifting to position control stably by changing a bit length at a low-speed side and that at a high-speed side of a memory means for storing a target speed information corresponding to a head position information. CONSTITUTION:A bit width (number of bits) corresponding to a same address of a memory 25b is equal to a low-speed region table and a high-speed region table but a bit width (number of bits) of a target speed data and a head position data differs between the low-speed region table and the high-speed region table. Then, a bit width c1 of the target speed data at the low-speed region table is set to a larger value than a bit width c2 of the target speed data at the high-speed region table. Therefore, a bit width b1 of the head position data at the low-speed region table is larger than a bit width b2 of the head position data at the high-speed region tale, thus enabling speed deviation when approaching a target position to be reduced and achieving shifting to position control stably.
Patent JP-H11119022-A (JP)
Title: Phase difference film
Inventor: ISOZAKI TAKANORI
IPC: G02B5/30
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high durability phase difference film having improved water and wet heat resistances by using a specified ethylene-vinyl alcohol copolymer. SOLUTION: A film of an ethylene-vinyl alcohol copolymer having 1-25 mol.% ethylene content is uniaxially stretched and heat-treated to obtain an objective phase difference film. The ethylene-vinyl alcohol copolymer is obtd. by copolymerizing ethylene with a vinyl ester monomer such as vinyl acetate and saponifying the resultant ethylene-vinyl ester copolymer to convert the vinyl ester units to vinyl alcohol units. The ethylene content of the ethylene-vinyl alcohol copolymer largely affects the durability of the phase difference film. Since the water and wet heat resistances and durability of the film are deteriorated by a lowered ethylene content, the min. ethylene content of the copolymer is >=1 mol.%. Since the optical performance of the film is deteriorated by an excessively increased ethylene content, the max. ethylene content is <=25%.
Patent JP-S63138585-A (JP)
Title: Tape cassette
Inventor: IGUCHI KOICHI
IPC: G11B23/087
Filed: 1986-11-29
Abstract: PURPOSE:To decrease the number of parts and to simplify assembling work by providing a plate spring-shaped braking piece at a lower half, arranging the tip at the port end of the hub hole of a lower half to fit a hub and forming a recessed part in which the braking piece is fitted to a bottom surface side connected to the lower half of a slider. CONSTITUTION:A plate spring-shaped hub braking piece 15 to punch and form a part of a bottom plate is formed at both sides of a hub hole 17 of a lower half 12 and the free edge is arranged to the port end of the hub hole 17. Projections 23 and 33 are provided on the upper and lower surfaces of the braking piece 15. A projection 32 at an upper side is provided at the upper-most tim part and the projection 33 at the lower side is provided near the base edge. When the tip of the braking piece 15 is pushed up by a slider 14, the projection 32 is contacted to the end of a hub 16 and the hub 16 is locked. At the surface side connected to the lower half 12 of the slider 14, a recessed part 18 is formed at both sides of a through hole 31. At a position where the through hole 31 is overlapped with the hub hole 17, the projection 33 at the lower side of the braking piece 15 is fitted into the recessed part 18, the projection 32 at the upper surface side of the braking piece 15 is away from the end of the hub 16 and the locking of the hub 16 is released.
Patent JP-H04158049-A (JP)
Title: Color ink jet printer
Inventor: KOIKE TAKAO
IPC: B41J2/05
Filed: 1990-10-23
Abstract: PURPOSE:To realize high quality printing on a plain paper by providing color print heads for a plurality of colors and a character print head. CONSTITUTION:A carriage plate 2 mounting a head runs on a carriage rail 3 through a driving mechanism thus performing printing. Printing is performed in the direction of an arrow X and when printing is performed with all heads in one print area, printing is performed in the order of color print heads 1b, 1y, 1m, 1c. The heads 1B, 1b, 1y, 1m, 1c apply a voltage corresponding to an image signal onto a heater disposed in the proximity of a nozzle 4. Consequently, water in the ink contacting with the heater evaporates instantaneously to produce a bubble which then delivers the ink through the nozzle. Printing may be performed while switching the character print head and the color print head.
Patent JP-H09126312-A (JP)
Title: Transmission controller for vehicular automatic transmission
Inventor: NAKAWAKI YASUNORI
IPC: F16H61/16
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a transmission controller for a vehicular automatic transmission for maintaining good shift responsiveness necessary for engaging hydraulic type friction engaging device directly controlled in its engaging pressure. SOLUTION: Command value DSLU2 which will be a control signal used for next gear shift is corrected by learning of a learning control means 194 so that a gear shift starting time TSIZIN detected by gear shift starting time detecting means 192 can be controlled within a preliminary settled range (T1 to T2 ). Consequently, as the gear shift starting time TSIZIN ranging from shift command output to shift start is controlled within the above mentioned settled range at all times, whereby response delay caused by low supply hydraulic pressure to a brake B3 of hydraulic fluid and gear shift shock caused by high supply hydraulic pressure of hydraulic fluid is properly restrained.
Patent JP-H02130934-A (JP)
Title: Schottky junction field effect transistor
Inventor: GOTO NORIO
IPC: H01L29/423
Filed: 1988-11-11
Abstract: PURPOSE:To restrain the interference effect between FET's by making Schottky junction metal a closed loop type gate, making the substrate surface inside and outside the gate a first conductivity type semiconductor, and making the conductivity type semiconductor inside and outside the gate a source and a drain or the like, respectively. CONSTITUTION:On the surface of a semiinsulative substrate 4, Schottky junction metal is formed in a closed loop type, which is made a gate: the whole surface which is in contact with it and arranged just under it is made a first conductivity type semiconductor; the conductivity type semiconductor inside and outside the gate is made a source and a drain, respectively, or made a drain and a source, respectively. When, in this manner, the shape of the gate metal is made a closed loop, and the inside and the outside are made the source and the drain, respectively, an FET can be cut off by a gate voltage without bringing the gate metal into contact with the semiinsulative substrate. As a result, the side gate effect can be remarkably restrained.
Patent JP-H11117498-A (JP)
Title: Alc outer wall opening part repairing structure
Inventor: FURUKAWA SEIJI
IPC: E04F13/08
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an ALC outer wall opening part repairing structure in which strength and appearance are efficiently improved. SOLUTION: In a repairing structure, at a position of an existing ALC outer wall opening part a where an existing opening part reinforcement member B is disposed, a through hole D is formed, a connection backing member E formed of two members of a base part backing member and an extended backing member is inserted into the through hole D, one end part of the connection backing member is fixed to the existing opening part reinforcement member B, the other end is protruded on the surface of an ALC outer wall C, a new opening part reinforcement member F disposed on the surface of the ALC outer wall C is fixed, and a new dry type wall member G is fixed on it. Living is not prohibited even during construction, construction is easy, installation strength is secured, and length of the backing member E itself can be adjusted, so thickness difference of the ALC outer walls or unevenness adjustment can be applied, thereby finished appearance and construction performance of the new dry type wall member G can be improved.
Patent JP-H03208417-A (JP)
Title: Input signal stable circuit of ic tuner
Inventor: KI RIYONGU RI
IPC: H04B1/18
Filed: 1990-10-23
Abstract: PURPOSE: To strengthen a dynamic range characteristic for an inputted strength/ weakness signal by providing a band pass filter constituted of respective reception signal bands or a variable tuning circuit and low noise amplifier controlling an automatic gain in the front end of an IC tuner and setting signal interference owing to an interruption signal and mix modulation to be a minimum. CONSTITUTION: The band pass filter 90 is divided into several reception bands, the UHF band, the VHF low band/high band of a TV signal, for example. Band switching is executed by a switching circuit or it is constituted of the variable tuning band pass filter. The low noise amplifier 100 is constituted by wide band LAN covering all the reception signal bands or it improves the wide band pass characteristic for the strength/weakness signal in accordance with an automatic gain control signal. A desired reception signal outputted from the band pass filter 90 is inputted to the wide band pass low noise amplifier 100. Since the amplifier 100 supplies the strength/weakness reception signal to the input terminal of the IC tuner 200 in the wide band, the IC tuner 200 issues a stable IF output signal.