baber/WOPTO huggingface dataset:
Patent JP-H01115933-A (JP)
Title: Stabilization of tetrafluoroethylene copolymer
Inventor: IHARA KIYOHIKO
IPC: C08J3/00
Filed: 1987-10-28
Abstract: PURPOSE:To stabilize unstable terminal of tetrafluoroethylene copolymer produced by the polymerization using peroxy-dicarbonate as a polymerization initiator, by contacting the copolymer with ammonia or a weak acid ammonium salt. CONSTITUTION:A tetrafluoroethylene copolymer produced by the polymerization using peroxy-dicarbonate as a polymerization initiator is added to an aqueous solution of ammonia or a weak acid ammonium salt such as ammonia water, ammonium carbonate, ammonium bicarbonate or ammonium phosphate and the mixture is stirred to effect the reaction of R-OCOO- terminal group with ammonium group. The unstable terminal can be stabilized by this process to obtain a copolymer which can be molded without forming bubbles caused by volatile component.
Patent JP-H08134761-A (JP)
Title: Nonwoven fabric and its production
Inventor: TAKEI KUNIHIKO
IPC: D04H3/007
Filed: 1994-11-07
Abstract: PURPOSE: To provide a process for producing spun-bonded nonwoven fabric enabling the spread without paying special attention for longitudinal tearing of it in the case of using as an agricultural sheet and the improvement of workability. CONSTITUTION: Filaments, 2 spun through a spinneret 1 are drawn and collected by an air gun 3. The filaments are homogeneously dispersed by a dispersing apparatus 4 and spread and accumulated on a mesh belt 5. This is bonded by spot fusing by heat embossing to obtain the objective spun-bonded nonwoven fabric. In the process, the drawing speed by the air gun 3 is set at 1000-1500m/min and the drafting ratio is set at 100-400.
Patent JP-H11105401-A (JP)
Title: Stencil printing device
Inventor: TAKAHASHI MITSURU
IPC: B41L13/04
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printing device which shows tranquil and stable sheet conveying performance, the smooth approach of the sheet to a printing part, the positive reparability of the sheet, and creates a high-quality printed image free from a printing position shift or an ink smudge. SOLUTION: This stencil printing device comprises a plate cylinder 3 which receives an ink to be supplied to a made-up master 5 wound around an outer peripheral face 3a from an ink supply device 40 and an electrostatic attraction belt 14 which passes a sheet 19 through a printing part 11 of such a construction that a press roller 10 is installed on the plate cylinder 3, in a freely separable manner, in a position opposite to the ink supply device 40 and electrostatically attracts the sheet 19 to be conveyed. The electrostatic suction belt 14 is spread across a stretch between a sheet supply part 6 and a sheet delivery part 12 provided in the upstream side and the downstream side of a direction (a) in which the sheet 19 is conveyed. In addition, a cleaning device 18 for cleaning the belt 14 is arranged near the electrostatic attraction belt 14.
Patent JP-H09114751-A (JP)
Title: Remote diagnostic method and terminal system
Inventor: NAKAMURA KAZUHISA
IPC: G06F13/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a remote diagnostic method and a terminal system by which the diagnosis in a normal operation system stopping state can be remotely performed by having a diagnostic system which is separated from a normal operation system. SOLUTION: A remote diagnostic object terminal equipment 2 has two systems of a normal operation system 3 to be used in a normal operation and a diagnostic system 4 to be used for a diagnosis. These two systems are selectively started by a starting system selection means 8. The normal operation system 3 has a communication control part 5 and a remote diagnostic control part 7. The communication control part 5 controls the communication with a terminal equipment 1 for remote diagnostic control and performs the transmission of a diagnostic result and the reception of a diagnostic request. The remote diagnostic control part 7 performs the control of the remote diagnosis on the normal operation system 3. The diagnostic system 4 has a diagnostic execution part 6 performing the diagnosis for the remote diagnostic object terminal equipment 2.  The diagnostic execution part 6 stores the diagnostic result in a non- volatile memory 9.
Patent JP-H11107130-A (JP)
Title: Damping apparatus for loom
Inventor: KYO ISAO
IPC: F16F15/04
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce the diameter and cost of each bag body, decrease the internal pressure and reduce the height of a loom by increasing the contact area of the bag body as a pressure fluid spring for the loom and a floor. SOLUTION: This damping apparatus for a loom is obtained by arranging each bag body 24 formed into the shape of a hose of a continuous length as a pressure fluid spring between a frame 22 on the fixed side and a frame 23 on the movable side of a damping frame 21 in a transversely placed state, inflating the bag body 24 with a pressure fluid filled in the interior thereof, floating the frame 23 on the movable side into a state without interfering with the frame 22 on the fixed side and a floor 25. Thereby, the vibration produced from the loom 1 during operation is absorbed and damped.
Patent JP-2000101729-A (JP)
Title: Doorphone system
Inventor: UNO RYOJI
IPC: H04M9/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To allow even an audibly handicapped person to easily confirm a call made to a master set from an entrance slave set. SOLUTION: A call switch S13 of an entrance slave set S1 in the doorphone system is depressed to allow a loudspeaker M12 installed in a living room to sound a call tone TM1 and to allow a slave set speaker S11 to output a call confirming tone TS1 and to sequentially turn on a plurality of LEDs placed around the call switch in interlocking with the output of the call confirming tone thereby displaying a prescribed indication pattern. Thus, the calling is visually confirmed.
Patent JP-S63126348-A (JP)
Title: Gas interrupting device
Inventor: YAMAMOTO MASAHIKO
IPC: G08B21/00
Filed: 1986-11-17
Abstract: PURPOSE:To quickly attain a suitable coping with gas interruption by connecting an external sensor interruption output operating an interruption valve, a transmission discrimination section receiving each internal sensor discrimination output and a gas supply center by means of telephone. CONSTITUTION:Outputs of a vibration sensor 7, a gas leakage alarm unit 8, a pressure sensor 9 or the like are detected by sensor output detections 1a-1c, an external sensor interruption discrimination section 2 outputs an interruption signal in response to a sensor output to operate a gas interruption valve 10 via an external sensor interruption control section 3. A sensor discrimination section 4 from outputs of the detection sections 1a-1c discriminates the sensor and a discrimination signal is supplied to a conduction discrimination section 5 receiving an interruption signal from the discrimination section 2. The discrimination section 5 is coupled with a gas supply center 11 via a transmission interface section 6 by telephone, the sensor discrimination output information being a cause to valve interruption is supplied to the center 11 in response to the call from the center 11 and the disposition after interruption is performed via the gas supply center quickly and properly in response to the cause to interruption.
Patent JP-H08139258-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA ATSUSHI
IPC: H01L23/28
Filed: 1994-11-08
Abstract: PURPOSE: To surely reduce inductance in a power supply or a ground circuit by inserting a short-circuiting pin to a first hole provided in a specified inner lead which becomes a ground wiring and a second hole provided to a package and by connecting it electrically to a ground wiring layer of a printed wiring board. CONSTITUTION: A semiconductor device 1 provided with first and second holes 8, 2a in specified positions in a package 2 and an inner lead 6a which becomes a ground wiring 10a is mounted on a printed wiring board 10. A short-circuiting pin 9 is inserted from the second hole 2a, fit to the first hole 8 of the inner lead 6a, made to pass through the hole 2a of a rear of the package 2, inserted to a through-hole land 10b whereto the ground wiring 10a is applied and connected and fixed by solder Hd. Thereby, an inductance in a power supply or a ground circuit can be surely reduced at a low cost.
Patent JP-H06274533-A (JP)
Title: System and method for usage of voice search pattern at inside of multimedia presentation
Inventor: GURETSUGU PII FUITSUTSUPATORIT
IPC: G10L25/57
Filed: 1993-11-01
Abstract: PURPOSE: To efficiently search a segment in a multimedia presentation. CONSTITUTION: A user specifies to which a voice used as a search pattern is applied between a voice or description data. Conversion processing from description data into a voice is performed to produce a voice search pattern through a voice input. Thereafter, various voice attributes are changed by the user to improve the search pattern into efficient one. Additionally, the user can specify the voice search pattern by combining it with additional search characteristics such as frequency, maximum amplitude, etc., by means of Boolean logical relation to further characterize it. Then, the voice search pattern recognizes a specific voice in a multimedia presentation and is used for positioning the voice. The search pattern can be used with multimedia presentation order changed in a reverse direction to improve search operation efficiency.
Patent JP-H05245244-A (JP)
Title: Ski
Inventor: BUORUFUGANGU NUTSUSUBAUMAA
IPC: A63C5/12
Filed: 1992-09-18
Abstract: PURPOSE: To improve the connection between the upper shell part and the lower ski member of a ski in terms of strength and production engineering to increase deforming ability of the ski while maintaining flexibility which can be achieved in an advantageous form by using a U-shaped shell. CONSTITUTION: This ski has a shell 1, whose cross section is nearly U-shaped and which is made of a metal or preferably a light alloy, and having a flange 2. A steel edge 3 is fixed on the flange.
Patent JP-H02119823-A (JP)
Title: Bread making machine
Inventor: YAMAGUCHI SHIGERU
IPC: A47J37/00
Filed: 1988-10-28
Abstract: PURPOSE:To enable dry yeast to be securely thrown in a baking case without being scattered by providing a valve by which the opening on the undersurface of a yeast is vessel opened or closed to drop yeast into a baking case, and further by arranging a wall around this valve. CONSTITUTION:A baking case 23 detachably provided in the inside of a baking chamber 22 having a heating means 21 has a bottomed cylindrical shape opened upwards, and on the inner bottom thereof, a kneading means 24 is provided. In the cover 28 for opening or closing the upper opening of the baking chamber, an inner cover 29 is provided, and a yeast vessel 30 is fitted between the cover and the inner cover. In the undersurface central part of this yeast vessel, an opening 31 is provided, and a valve support by which a valve 32 for closing the opening is supported is fitted, and further a wall 34 is formed to the valve support so as to surround the circumference of the valve. By the abover constitution, at the time of first yeast throwing-in, while the valve closes when the dropped yeast reaches a prescribed quantity, since the wall surrounding the valve is provided, dry yeast can be prevented from scattering and drops directly below, thus it can be securely thrown in the baking case.
Patent JP-2000104101-A (JP)
Title: Molding device
Inventor: INAI MOTOHIKO
IPC: B22F3/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of strains caused by the thermal expansion and shrinkage of a molding even if the melting temp. is high in the case metallic fine particles are molded. SOLUTION: This device is provided with a storage tank 2 stored with a superfine particle-dispersed soln. 1 in which metallic superfine particles high in activity are dispersed and exist, an ascending/descending table 3 arranged freely ascendable and discendable in the storage tank 2, an ascending/descending control device 5 controlling the ascending and descending of the ascending/ descending table 3, a projector 8 applying a laser toward the liquid face of the soln. 1 and a control computer 10 executing the indication of the control of the projector 8 and the ascending/descending control device 5 and forming a desired molding 4 on the ascending/descending table 3.
Patent JP-H10121049-A (JP)
Title: Composition for liquid crystal alignment layer
Inventor: YOKOKURA HISAO
IPC: C09K19/56
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for a liquid crystal alignment layer which scarcely causes unevenness of residual image and unevenness of luminance by using a polymer comprising a cyclohexyldiamine having a specified group as a side chain a tetracarboxylic acid. SOLUTION: A cyclohexyldiamine having at least one 8-20C alkyl has a structure represented by the formula (wherein X is -NH2 ; Y is -O-, -CH2 O-, -CO2 -or -OCO-; and R is an 8-20C alkyl). R is desirably an 8-20C linear or branched alkyl, a cycloalkyl or a cycloalkylalkyl. The tetracarboxylic acid used is exemplified by pyromellitic dianhydride or methylpyromellitic dianhydride. The reaction of the cyclohexyldiamine with the tetracarboxylic acid is performed in an inert solvent, which is desirably one that can dissolve the formed polymer (e.g. N-methyl-2-pyrrolidone).
Patent JP-H10119210-A (JP)
Title: Multi-layer structure and production of the same
Inventor: SEKINE NORIMASA
IPC: B32B27/16
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To achieve the lamination of a base and a sealant layer without an adhesive by forming an oxide layer of a straight-chain low-density polyethylene on a side of a straight-chain low-density polyethylene in contact with the base, the straight-chain low-density polyethylene being a straight-chain low- density polyethylene polymerized by a single-site system catalyzer. SOLUTION: A straight-chain low-density polyethylene polymerized by a single-site catalyst is used as a sealant layer of a packaging body, and an oxide layer of the straight-chain low-density polyethylene is formed on a side of the straight-chain low-density polyethylene in contact with a base. The oxide layer of the straight-chain low-density polyethylene is formed by discharging the straight-chain low-density polyethylene that is fused in a net-like fashion from a T-shaped die by using an extruding machine, cooling the straight-chain low- density polyethylene so discharged together with the base, laminating them between nip rolls, and exposing a side of the straight-chain low-density polyethylene that is laminated to the base to an ozone gas in an air gap from the T-shaped die to the cooling roll where it contacts the base.
Patent JP-H02119481-A (JP)
Title: Video tape recorder
Inventor: MIYATA MASANORI
IPC: G11B15/02
Filed: 1988-10-28
Abstract: PURPOSE:To eliminate the need for frequent manual changeover and to search a prescribed pattern quickly by applying consecutive automatic changeover in the fast feed mode and the picture search mode periodically. CONSTITUTION:After an intermittent search switch 16 is turned on, the mode is switched after the fast feed mode over the 1st elapsed time T1, the fast feed reproduction mode is obtained over the 2nd elapsed time T2 and the fast feed mode is switched again and the mode changeover is repeated thereby executing alternately the fast feed and the picture search. Similarly, after a REW switch 2 is turned on, the intermittent search switch 16 is turned on over the 1st elapsed time T1, then the rewinding mode is implemented for the said time and the mode changeover implementing rewinding reproduction mode over the 2nd elapsed time T2 is repeated, and the rewinding and the picture search are executed alternately. Thus, the desired pattern is searched quickly without frequent changeover.
Patent JP-H08140020-A (JP)
Title: Liquid crystal display device
Inventor: YANO TAKAKAZU
IPC: G09G3/36
Filed: 1994-11-08
Abstract: PURPOSE: To reduce the cost and to improve picture quality when thinning in a liquid crystal display device using power supply swing drive. CONSTITUTION: When a timing is matched to turn rest reference signals 103 to a high level only when power supply reference signals 102 are at a high level, rest signals 107 are inputted only in a period when a VDD power supply 104 is +20 volts and a VSS power supply 105 is 0 volt. Thus, the rest signals 107 become the binary input of +20 volts and 0 volt, switching elements are reduced compared with a conventional case that ternary input fluctuates from -20 volts to +20 volts and pictures are stabilized simultaneously.
Patent JP-H11104471-A (JP)
Title: High performance hydrogen separation membrane
Inventor: YAMASHITA AKIO
IPC: B01D71/02
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain high hydrogen permeation performance and high temperature strength and also excellent resistance to oxidation by manufacturing a core using an alloy with superb hydrogen permeation performance and covering at least, one of the surfaces of the core with a surface layer material with high resistance to oxidation. SOLUTION: An alloy which is composed mainly of a Pd or a Pd-Ag alloy and contains a specified ratio or higher than this ratio of Cd and/or Y is used as a cure for a high performance hydrogen separation membrane which is composed mainly of a Pd or a Pd-Ag alloy to prevent the hydrogen brittleness by the formation of a hydride in a temperature area at a room temperature or higher or the deterioration of the hydrogen permeation performance from occurring. The surface layer material of the hydrogen separation membrane is composed mainly of the Pd-Ag alloy with the content of Ag within the range of a specified ratio. After using the core and the surface layer material composed of the described alloys and melting/casting their respective alloys, the alloys are cold-rolled to a specified thickness and the core and the surface layer material are stacked together.  After that, these are hot- rolled so that the core and the surface layer material are made into a specified thickness ratio, thus the hydrogen separation membrane is obtained. This hydrogen separation membrane shows an excellent hydrogen permeation performance and a superb resistance to oxidation.
Patent JP-2001088694-A (JP)
Title: Monorail vehicle
Inventor: NISHIGAITO TAKAOMI
IPC: B61B13/06
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the riding quality by suppressing the rolling of a carriage and a car body in a monorail vehicle. SOLUTION: This monorail vehicle is provided with the car body 1 and the carriage 2. The carriage 2 is provided with a traveling tire 61 traveling on a track girder 7, a guide tire 62 guiding the carriage 2 along the track girder 7, and a stable tire 63 preventing the carriage from overturning. A hydraulic cylinder 31 driving the stable tire 63 in an arrow B direction is attached to the carriage 2. Acceleration detectors 11, 12, 13 detecting the acceleration of the vehicle in the left/right direction are provided. The safety tire 63 is driven in the arrow B direction (approximately vertically relative to the track girder 7 side) based on the results detected by the acceleration detectors 11, 12, 13.
Patent JP-2001099788-A (JP)
Title: Automatic macro-appearance inspecting device
Inventor: FUJIKI SHINICHI
IPC: H01L21/66
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic macro-appearance inspecting device capable of performing macro appearance inspection of a wafer precisely in a short time, and can be manufactured at a low cost. SOLUTION: This inspecting device comprises a stage 12 for mounting a wafer 13, a plurality of image detecting units U11, U12,..., U44 arranged so as to cover the entire area of the wafer 13 and facing the stage 12. Each of the image detecting unit Uij (i=1-4, j=1-4) has a viewing angle corresponding to a section of the wafer 13 facing the detecting unit Uij and outputs a signal for displaying an image of the section. A processing means 2 performs appearance determination for each of the sections of the wafer 13 in parallel based on the image signal outputted from each of the image detecting unit Uij.
Patent JP-H04151382-A (JP)
Title: Air wing type yaw controller for vehicle
Inventor: MITAMURA GAKUZO
IPC: B62D15/00
Filed: 1990-10-12
Abstract: PURPOSE:To reduce the overshoot of yaw rate and improve the maneuverability and controllability of a vehicle by driving air wings at the steering return side and opposite side when the vehicle is judged to be under the steering return condition and have high yaw rate return speed. CONSTITUTION:A car body 2 is on the left and right sides of front and rear parts respectively with a pair of air wings, i.e., rear LH flap 12L, rear RH flap 12R, front LH canard 14L and front RH canard 14R which can be all opened rearward about the turning axes of the front edges by motors respectively. When high speed traveling is judged by a high speed traveling judging section 38, steering return speed is judged higher than a threshold value during the steering return by a steering return condition judging section 40 and further yaw rate return speed is judged higher than a threshold value during the yaw rate return by yaw rate return condition judging section 42, a motor for each wing in an ECU 36 is controlled to open only the left and right air wings 12, 14 on the steering return side and opposite side by a control signal outputting section 44.
Patent JP-H05111987-A (JP)
Title: Composite oriented polyester film
Inventor: SASAKI YASUSHI
IPC: G11B5/733
Filed: 1991-10-22
Abstract: PURPOSE:To provide a film excellent in running properties and abrasion resistance, generating no flash, whisker and powder at the time of the slitting of the film and excellent in electromagnetic conversion characteristics when the film is used as a base film for a magnetic tape. CONSTITUTION:A composite oriented polyester film has a plurality of layers. In this film, inert particles are contained in the resin constituting at least one layer (A-layer) among the outermost layers and particles having capacity capable of substantially forming projections to the surface of the A-layer are not contained in the resin constituting the layer (B-layer) adjacent to the A-layer. The intrinsic viscosity of the resin constituting the A-layer is 0.65 or more and that of the resin constituting the layer other than the A-layer is below 0.6. The relation between the thickness (Ta) of the A-layer and the whole thickness (Tf) of the film is Ta<(1/4)Tf.
Patent JP-S63130952-A (JP)
Title: Hydraulic control unit for continuously variable transmission for vehicle
Inventor: MORISAWA KUNIO
IPC: B60W10/10
Filed: 1986-11-18
Abstract: PURPOSE:To obtain sufficient driving force even when a vehicle starts again after quick braking by releasing hydraulic oil staying in an actuator to a drain when the deceleration of the vehicle exceeds its set value and vehicle speed becomes below its set value. CONSTITUTION:On a communicating passage 88, there is provided a drain releasing valve 106, which directly releases hydraulic oil staying in a hydraulic cylinder 50 to a drain. When the deceleration of a vehicle exceeds its set value and vehicle speed becomes below its set value, the drain releasing valve 106 is operated so as to directly release the hydraulic oil staying in the hydraulic cylinder 50 to the drain. Therefore, even in the case of quick braking on a road surface with a low friction factor, the shift ratio of a continuously variable transmission becomes maximum, so that sufficient driving force can be obtained even when the vehicle starts again after quick braking.