baber/WOPTO huggingface dataset:
Patent JP-2000119992-A (JP)
Title: Active energy ray-hardenable resin composition for paper and its hardened material
Inventor: YOKOSHIMA MINORU
IPC: C09D155/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain an active energy ray-hardenable resin composition for paper without generating curl or crack when applying it on paper and hardening the paper by irradiating it with active energy rays by mixing a (meth)acrylate of bisphenol-type epoxy resin with a specific imide (meth)acrylate. SOLUTION: This resin composition for paper hardening by irradiating active energy rays such as ultraviolet rays or electron beams is obtained by blending 5-80 wt.%, preferably 8-50 wt.% of a (meth)acrylate of bisphenol-type epoxy resin with 5-60 wt.%, preferably 10-50 wt.% of imide (meth)acrylate expressed by the formula (R is H or methyl) and a photopolymerization initiator as an optional component.
Patent JP-S62153505-A (JP)
Title: Starting and driving device for turbine
Inventor: ADACHI MIHOKO
IPC: F01D19/00
Filed: 1985-12-26
Abstract: PURPOSE:To shorten the starting time required for a turbine under its life consumption program by deciding a starting pattern through obtaining a heat soaking time according to the life consumption rates at the time of starting calculated under a life consumption program for the turbine. CONSTITUTION:A starting mode and a life consumption rate for a turbine are read by an inputting means 1, and a thermal stress limiting value is calculated from the life consumption rate by a thermal stress limiting value deciding means 2. Then, the initial value of each heat soaking time for every starting mode is output from an eigenvalue table 8 classified by starting mode, by a heat soaking time deciding means 3, so that the heat soaking time is decided. And then, thermal stress is calculated from the heat soaking time and data from the table 8 and a load fluctuation rates table 9 by a thermal stress simulating means 4, and the obtained thermal stress is judged by a thermal stress judging means 5 whether it has a value less than the thermal stress limiting value or not. A starting time required is obtained from the heat soaking time decided as mentioned above and a load fluctuation rates pattern by a required time calculating means 6, and then, an optimum starting pattern is decided.
Patent JP-H06115991-A (JP)
Title: Cement additive
Inventor: YASUMURA JIRO
IPC: C04B24/20
Filed: 1992-10-07
Abstract: PURPOSE:To improve the dispersibility of cement particles and the flowability of the composition, prolong the duration of the flowability and improve the workability of the composition by adding a specific sulfonated styrene-maleic acid copolymer half ester or its salt to a cement. CONSTITUTION:A cement is compounded with the alcohol, alkylene glycol, polyalkylene glycol, alkylene glycol monoalkyl ether or polyalkylene glycol monoalkylene ether half ester of a sulfonated styrene-maleic acid copolymer of the formula [X<1>, X<2> are identically or differently H, alkali(ne earth) metal, NH4, organic amine; Y is 1-8C alkyl, (A-Op)-R (A is 2-4C alkylene; R is H, 1-5C alkyl ; (p) is 1-500); (k) is 1-20; (m) is 1-3; (n) is 4-100] or its salt [e.g. alkali (alkaline earth) metal salt, NH4 salt, organic amine salt] in an amount of 0.01-1.0wt.%.
Patent JP-H06115372-A (JP)
Title: Idler wheel differential limiting device of vehicle
Inventor: KONDO TOSHIRO
IPC: F16H48/26
Filed: 1992-10-05
Abstract: PURPOSE:To provide an idler wheel differential limiting device of a vehicle excellent in reliability and durability and capable of relaxing differential limiting in accordance with a travelling condition and a turning degree of a vehicle as well as limiting differential of an idler wheel of the vehicle. CONSTITUTION:In order to limit differential of left and right front wheels (idler wheels) of a rear wheel drive automobile in accordance with a travelling condition and a turning degree of an automobile, a pair of left and right shaft members 11a, 11b are arranged on axles 9a, 9b of left and right front wheels 8a, 8b respectively through adjustable joints 10a, 10b and a multiple disc viscous clutch 12 is provided between the both shaft members 11a, 11b, and by limiting a driving electric current to its solenoid 21 by a control unit 20, differential limiting in accordance with a travelling condition of the automobile 1 is carried out and simultaneously, differential limiting is relaxed in accordance with a turning degree.
Patent JP-H10135071-A (JP)
Title: Manufacture of laminated ceramic electronic part
Inventor: NAGAI ATSUO
IPC: H01G4/12
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic electronic part which prevents generation of structural defect of an inside of a sintered body. SOLUTION: A ceramic sheet is formed of a ceramic mixed raw material, mainly composed of barium titanate and an organic matter. The ceramic sheet and palladium paste are laminated alternately, and a laminated body 2 is prepared. Then, a lamination body, a spherical medium consisting of zirconia and polyester and water are enclosed in a container 10, whereto a urethane rubber liming 1 is applied. The container 10 is rotated at a fast speed and chamfered. Thereafter, the laminated body 2 is enclosed in a vantilative tubular basket, hot air is fed from above and sucked from below, thus drying water of a surface of the laminated body 2. Then, the laminated body 2 is baked.
Patent JP-H10145528-A (JP)
Title: Facsimile equipment
Inventor: OKADA KOJI
IPC: H04N1/32
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment by which a preset emergency message is added automatically to urge attention of a receiver. SOLUTION: In the case of adding image data of a designated message among messages stored in an additional message storage part 3 to image data of an original read and stored by an original read part 2 and transmitting the resulting data to a communication line, a central control part 8 designates an emergency message stored in an emergency message storage part 6 based on a degree of a time difference between a prescribed time read from a clock 5 and a transmission time to give an instruction to a communication control part 7 which adds the instructed emergency message to image data of an original automatically and sends the resulting data to the communication line.  For example the prescribed time is a time when image data of an original is read by a call transmission request or a limit time designated when the call transmission is made and as the emergency message, e.g. words such as 'Urgent' and 'Emergency!' or paragraph are preset in advance.
Patent JP-H08131928-A (JP)
Title: Disk film forming device
Inventor: NISHIMURA HIRONOBU
IPC: G11B11/10
Filed: 1994-11-01
Abstract: PURPOSE: To provide a disk film forming device in which the breakage of a machine, defective manufacture of a disk and the like are prevented and the adhesion of dust and the like is not generated on the surface of the disk by sensing securely whether overlapping of disks is present or not. CONSTITUTION: A disk film forming device for forming films on the surfaces of disks comprises a disk overlapping sensing means 26 for sensing the inner diameter faces of center holes of disks 1 and also sensing the overlapping of disks and/or a disk turnover means 21 for carrying disks in the state of disk being turned over, a coating material dropping device for dropping a coating material to the disks and a spin shaking-off device for rotating at high speed the disks on which the coating material is dropped by the coating material- dropping device.
Patent JP-H08128798-A (JP)
Title: Equipment for quick shooting of firework
Inventor: MAEDA TORU
IPC: F42B4/00
Filed: 1994-10-31
Abstract: PURPOSE: To obtain equipment for quick shooting of a firework wherein the bottom part of a shooting tube is always kept at a temperature suitable for ignition of shooting-powder without charging a read-hot metal in the bottom part of the tube. CONSTITUTION: Equipment for quick shooting of a firework wherein an electric heater 3 prepared by fitting a heat-resistant insulating material externally on a heating material is planted in an ignition stage 2 provided in the bottom part of a shooting tube 1 and heating parts 4 of the electric heater 3 are projected from the upper surface of the ignition stage 2.
Patent JP-H04165966-A (JP)
Title: Piezoelectric linear motor
Inventor: MURAKAMI JUNICHI
IPC: H02N2/00
Filed: 1990-10-30
Abstract: PURPOSE:To obtain a piezoelectric linear motor, which operates with high accuracy, suitable for miniaturization and causes no fluctuation in quality even when mass produced, by constituting a clamping piezoelectric element of a bimorph piezoelectric element having high manufacturing accuracy and operational accuracy. CONSTITUTION:A bimorph piezoelectric actuator 6 bends upon application of a voltage and unclamped, and only a bimorph piezoelectric actuator is clamped. A straight advance multilayer piezoelectric actuator 3 elongates upon application of a voltage and the piezoelectric actuator 6 moves in x direction. When voltage is removed from the piezoelectric actuator 6, it is recovered and clamped again. When a voltage is applied on a piezoelectric element 4, the piezoelectric element 4 bends and unclamped and only the piezoelectric element 6 is clamped. When voltage is removed from the piezoelectric element 3, it is recovered entirely and contracts thus moving the piezoelectric element 4 and a movable part 11 in x direction.
Patent JP-H06152379-A (JP)
Title: Level conversion circuit
Inventor: HISAE KENJI
IPC: H03K19/0185
Filed: 1992-10-30
Abstract: PURPOSE:To reduce the rise and fall delay of an outputted CMOS signal and to speed up 5 a level conversion speed by providing this level conversion circuit with a delay circuit. CONSTITUTION:At the time of inverting a signal to be converted in its level, a voltage difference between both the input terminals 24 and 25 of a differential amplifier circuit 23 is generated by a delay circuit 27, and before the start of the succeeding inversion after completing the preceding inversion of the signal to be converted in its level, the voltage difference between both the input terminals 24 and 25 of the circuit 23 can be canceled. Thereby the voltage change of one of output terminal 26 of the circuit 23, i.e., the amplitude of an input signal to an inverter 30, can be reduced to drive the inverter 30, so that the rise and fall delay of an outputted level-converted signal can be reduced and the level conversion speed can be accelerated.
Patent JP-H09131778-A (JP)
Title: Manufacture of flame retardant resin composition
Inventor: NAGAI YOSHITERU
IPC: B29B7/58
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To stably manufacture a flame retardant resin composition having excellent color tone and mechanical property by using an extruder having a plurality of supply openings, dividing a thermoplastic resin so as to supply a part of it from one supplying opening, and supplying a remaining resin from other supplying opening. SOLUTION: An extruder having a plurality of supply openings is used. For the extruder, a biaxial extruder which is excellent in kneading effect is preferable. A part of pellet of a thermoplastic resin, a flame retardant, and a flame retardant auxiliary are supplied from a first supply opening of the extruder. A residue of the pellet of the thermoplastic resin is supplied from a second supply opening. A proper ratio of the pellets to be supplied from the first supply opening and from the second supply opening is about 90/10-60/40 at weight ratio. Further, when a reinforcement such as a glass fiber is to be mixed, it is preferably supplied from the second supply opening.
Patent JP-H07120318-A (JP)
Title: Pyroelectric type infrared detector
Inventor: WAKABAYASHI MORIMITSU
IPC: G01V8/12
Filed: 1993-10-27
Abstract: PURPOSE:To provide an inexpensive pyroelectric type infrared detector which achieves higher detection accuracy and reliability with a simple structure. CONSTITUTION:A pyroelectric type sensor element 10 is arranged, an infrared radiation element 12 is provided near the sensor element 10 to radiate infrared rays cyclically and a drive circuit 14 to heat the infrared radiation element 12 cyclically. A level comparator 20 is provided to compare an output level of the sensor element 10 with a specified level and a cycle comparator 22 to compare the cycle of an output waveform of the sensor element 10 with a specified cycle.
Patent JP-H08150619-A (JP)
Title: Sheet for decorative molding and manufacture of decorative molding using same sheet
Inventor: TSUJI TOSHIMITSU
IPC: B29K101/10
Filed: 1994-11-28
Abstract: PURPOSE: To mold a decorative layer of a fiber-reinforced resin molding which is free from a change in appearance, even when immersed in a hot water, and manufacture such a molding efficiently. CONSTITUTION: A reinforcing material is a sheet for decorative molding which consists of a thermosetting resin composition blended with fine shreds for inorganic pattern formation treated by a silane coupling agent or a thermosetting resin composition blended with a silane coupling agent and untreated fine shreds for inorganic pattern formation and also is impregnated with a resin liquid for impregnation. In addition, a thermosetting molding material such as SMC is stacked on the reinforcing material and these material are molded by thermal compression.
Patent JP-H07144081-A (JP)
Title: Sewing machine
Inventor: YOSHIMURA CHISATO
IPC: D05B81/00
Filed: 1993-11-24
Abstract: PURPOSE:To provide the sewing machine equipped with a mechanism for preventing an inner bobbin from dancing even without using any magnet for preventing the inner bobbin from idly moving and additionally to provide the sewing machine for preventing any sewing defect such as stitch skip from occurring even without cleaning the inside of the bobbin and the nearby part concerning the sewing machine with the horizontally fully rotary bobbin. CONSTITUTION:An inner bobbin 40 is sucked by passing a sucking air current, which is generated by revolving a fan 32, through the inside of a cylindrical part 36, filter 30, dust collecting part 28, extended pipe 24 and hollow rotary shaft 22. This sucking force prevents an inner bobbin 40 from idly moving. At the same time, the sucking air current suchs fabric dust or lint inside and around an outer bobbin 29, and dust 42 is collected into the dust collecting part 28 by the filter 30.
Patent JP-2000104067-A (JP)
Title: Anti-ferroelectric liquid crystal composition showing reduced deterioration in response at low temperature
Inventor: AIHARA YOSHIHIKO
IPC: C09K19/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-ferroelectric liquid crystal composition capable of high- speed response and low-voltage drive by selecting an anti-ferroelectric liquid crystal composition which can be kept in an anti-ferroelectric phase even when stored at a specified high temperature and has a specified or lower response speed of an anti- ferroelectric liquid crystal at ordinary temperature. SOLUTION: There is provided an anti-ferroelectric liquid crystal composition containing 5-70 wt.% thiocarboxylic acid ester represented by formula II, such as a liquid crystal compound represented by formula I. This composition can keep its anti-ferroelectric properties even when stored at a temperature as high as 60-100 deg.C and has a response speed τr of 30 μsec or below at which transition from an anti- ferroelectric phase to a ferroelectric phase occurs at 20 deg.C and a threshold voltage V2 of 24 V at 20 deg.C. The anti-ferroelectric liquid crystal shows a symmetrical hysteresis curve when a plus voltage and a minus voltage are applied thereto.  V1 is defined as the voltage at which the relative light transmittance is 10% during the course of increasing a plus voltage, and V2 is defined as the threshold voltage at which the relative transmittance reaches 90% during the course of increasing a plus voltage. In the formula, m is 7-12; n is 2-8; and a carbon atom market with * is an asymmetrical one.
Patent JP-S63145902-A (JP)
Title: Eddy current type eccentricity measuring apparatus
Inventor: YOSHIDA MITSUO
IPC: G01B7/31
Filed: 1986-12-09
Abstract: PURPOSE:To enable measurement of material to be inspected even at a high temperature, by electrically rotating a high frequency detection frequency using a rotary magnetic field caused by a low frequency to induce an eddy current. CONSTITUTION:A low frequency 3-phase AC from a 3-phase AC generator 2 is applied to balanced modulators 6a-6c to be modulated in balance by an output of a high frequency AC generator 5 and the results are applied into a rotary magnetic field generator 1 through respective phase amplifiers 7a-7c. An eddy current detection sensor 17 arranged on the inner wall of the generator 1 detects an eddy current generated around the radial direction of material to be inspected passed therethrough. One end of the sensor 17 is earthed while the other end thereof is connected to a phase detector 9 through an amplifier 8 to cancel the residual output thereof with a zero adjustment circuit 10. An output of a single-phase AC oscillator 3 phase shifted 11 is used as reference wave to phase defect 12 outputs produced subsequently. Thus, any material can be inspected only if it is conductive and the apparatus thus obtained is applicable to steel material with the magnetic property thereof lost at a high temperature or a nonmagnetic metal body.
Patent JP-H11117824-A (JP)
Title: Accumulator fuel injection system
Inventor: TAKEUCHI HISAHARU
IPC: F02M61/10
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To control an engine properly by preventing the needle valve of an accumulator fuel injection system from bouncing while being opened. SOLUTION: An accumulator fuel injection system has, in its reflux passage R that leads part of fuel lead into a fuel injection valve 1 from a common rail back into a fuel tank by way of its return pipe 7, a control chamber 110 used to open or close a needle valve 106, and a solenoid valve 1a for selectively establishing or blocking the communication between the control chamber 110 and the return pipe 7 to lower or raise the internal pressure of the control chamber 110 accordingly. The reflux passage R is also provided on its downstream side of the solenoid valve 1a with a buffer part 2a for absorbing a rise in pressure of fuel to thereby hinder the unstable operation of the solenoid valve 1a and prevent the needle valve 106 from bouncing.
Patent JP-S62157814-A (JP)
Title: Device for setting and resetting antiskid for tire
Inventor: MIURA YOSHIAKI
IPC: B60C11/18
Filed: 1985-12-28
Abstract: PURPOSE:To facilitate the setting and resetting of an antiskid knife edge and increase an antiskid effect by providing said antiskid knife edge in a groove around a tire via a ring type installing rope and lifting said knife edge up and down via a guide plate by means of a pulling rope. CONSTITUTION:A knife edge 2 is installed on a groove provided around a tire 1, via a ring type wire rope 4. On the other hand, a pulling wire rope 5 is provided on a doughnut plate 6 which is installed on a tire wheel with a bolt 7, and the end of the rope 5 is installed to one end of a guide plate 3. Said rope 5 is inserted in holes provided on frames 6a, 6b and a support 6c which are provided on the doughnut plate 6, respectively, and an armature 9 is provided on its base end. And, by pulling the armature 9 through an electromagnet 10 provided on a fixing board 19 by turning a set button switch on, the guide plate 3 is laterally moved via the rope 5 lifting up the knife edge 2, to carry out a setting operation.
Patent JP-S63146448-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA KENZO
IPC: H01L21/3213
Filed: 1986-12-10
Abstract: PURPOSE:To obtain a usefil semiconductor device by forming an Al film on a barrier metal layer on an Si substrate in the contact hole section, forming an Al-Si alloy film excessively containing Si on the Al film, and performing an etching, thereby mitigating the Si segregation. CONSTITUTION:A barrier metal layer 37 is formed on the upper surface of a Si substrate 31 in the contact hole section. After forming an Al film or Al-Si alloy film 38 for forming a metallic interconnection, an Al-Si alloy film 39 excessively containing Si is formed on the alloy film 38. Thereafter, an etching process is given to form a metallic interconnection. Whereupon, even if a thermal treatment of 400 deg.C to 500 deg.C is performed, the Si segregation is suppressed, so the ohmic nature of the contact of the interconnection and the substrate 31 is not adversely affected. With this, a useful semiconductor device is obtained.
Patent JP-S62151824-A (JP)
Title: Vari-focal lens
Inventor: NASU KAZUHIKO
IPC: G02B3/14
Filed: 1985-12-26
Abstract: PURPOSE:To vary the focal length of a lens without moving the lens by applying electric energy and causing a high polymer gel material to vary in volume, and then varying the curvature of an external shell. CONSTITUTION:The high polymer gel material which varies in volume with electric energy, e.g. acryl amide gel is charged in the external shell 1 formed of a transparent high polymer elastic material. Further, electrodes 3a and 3b are provided to the periphery of the external shell 1 by vapor-depositing metal. In this constitution, a specific electric field is applied from the electrodes 3a and 3b to expands the internal material, which spreads the external shell 1 to vary the curvature of the lens, so that the focal length varies from f2 to f1. Consequently, no mechanical part is required to move the lens and the focal length is varied.
Patent JP-H10126871-A (JP)
Title: Private digital cordless telephone system
Inventor: KAWAGUCHI HARUKI
IPC: H04Q11/04
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To easily secure the synchronization between a controller and a master means even in a simple type and to prevent the signal interface between the master units by detecting the synchronization acquisition data out of a multiplexed data series sent from the controller and securing the synchronization between its own reference signal and the reference signal of the controller based on the synchronization acquisition data via a master unit. SOLUTION: The formatters 12a and 12n of master units 9a and 9n generate their operation timings respectively based on the reference signal that is synchronous with the reference signal sent from a reference signal generator 2 of a controller 1 and then transmit the communication data to the slave units in their own transmittable timings via a digital multiplex radio part 15a or 15n. Both units 9a and 9n execute various operations with a synchronous state secured between them. Thereby, the communication signals which are sent to the slave units P2 and Pt from the units 9a and 9n respectively are transmitted in the same timing and never interfere with each other even if both units 9a and 9n are placed close to each other.