baber/WOPTO huggingface dataset:
Patent JP-2000041215-A (JP)
Title: Image display device and its method
Inventor: MATSUSHITA MASAHIRO
IPC: G03B17/20
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To avoid a state that no image is displayed on a display monitor in the case that a succeeding still picture is displayed on the monitor that displays a still picture at present. SOLUTION: The display device is provided with a record medium 7 that stores a still picture a 1st storage means 10 that stores the still picture read from the record medium 7, a display means 6 that stores the still picture displayed on the display means 6, a 2nd storage means 5 that stores the still picture displayed on the display means 6, and a control means 12 that conducts processing of storing the still picture to the 1st storage means 10 from the recording medium 7 when displaying the still picture stored in the record medium 7, processing of displaying the still picture stored in the 1st storage means 10 on the display means 6 and storing the still picture in the 2nd storage means 5, and processing of displaying the still picture stored in the 2nd storage means 5 on the display means 6.
Patent JP-S58108909-A (JP)
Title: Speed controller for electric motor vehicle
Inventor: ISHIZU KAZUMASA
IPC: H02P7/298
Filed: 1981-12-23
Abstract: PURPOSE:To reduce torque unbalance which is produced between DC motors by throttling a common control instruction with difference of larger deviation signal of deviation signal between the common control instruction and each armature current exceeding the reference value. CONSTITUTION:Comparators 56, 58 respectively compare a common control instruction 212 outputted from a low priority circuit 54 with armature currents 214, 216 of each motor and supply control deviation signals 218, 220 to phase controllers 64, 66. A high priority circuit 82 outputs as a priority signal 232 larger signal of control deviation signals 218, 220. A comparator 86 applies the difference 234 exceeding the reference value 230 of the signal 232 to a comparator 88, thereby throttling the common control instruction 212. In this manner, the torque unbalance between DC motors which are driven in parallel with each other can be eliminated.
Patent JP-H02104522-A (JP)
Title: Fatty acid composition
Inventor: HARARUDO BUREIBUIKU
IPC: A61K31/20
Filed: 1989-08-11
Abstract: PURPOSE: To obtain a fatty acid composition having blood pressure lowering effect, useful for the treatment and prophylaxis of hypertension, etc., having high allowance and free from severe adverse effect by compounding a mixture of a specific eicosapentaenoic acid and docosahexaenoic acid of a specific weight ratio, in which both the acids is contained at a specific ratio based on the total amount of the whole fatty acids including ω-3-fatty acids. CONSTITUTION: This composition is obtained by compounding at least 80wt.% ω-3-fatty acids, in which (whole-Z)-5,8,11,14,17eicosapentaenoic acid (abbreviated as EPA) C20:5 and (whole-Z)4,7,10,13,16,19docosahexaenoic acid (abbreviated to DHA) C22:6 exist at a ratio of 1:2 to 2:1, and both the acids are contained in such an amount to constitute at least 75wt.% of the total fatty acids. An especially preferable example of the composition contains at least 90wt.% long chin polyunsaturated ω-3-fatty acids, in which EPA and DHA constitute 85wt.% or more of the total fatty acids, and the ratio of EPA:DHA is 1:1 to 2:1, especially about 3:2.
Patent JP-S60101557-A (JP)
Inventor: TOOMASU AKUABIBA
IPC: G03B27/62
Filed: 1984-10-04
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-S6266236-A (JP)
Title: Electrochromic display element
Inventor: KAWAI TETSUO
IPC: G02F1/17
Filed: 1985-09-18
Abstract: PURPOSE:To eliminate achromatism and fuzz of color in an electrochromic display element by interposing a sheet of nonwoven fabric having a same thickness equal to a distance (D) corresponding to the distance (D1) between both electrodes minus a thickness of a background material, or having a thickness being <=1.2 D, between the background material and a counter electrode. CONSTITUTION:A sheet of nonwoven fabric is interposed between a background material 8 and a counter electrode 200. The material for the nonwoven fabric 9 is not restricted particularly so far as it is an insulative material being inactive with electrolyte, material for display electrode, or counter electrode material. It is preferred that the material has 90-97% porosity. Preferred thickness of the nonwoven cloth 9 is same as the distance between the background material and counter electrode or below 1.2 times of the distance. Specifically, the thickness is ca. 0.2-0.24mm. If the thickness of the nonwoven fabric exceeds 1.2 times of the distance, sufficient cushioning effect may not be realized, and adhesion of the display electrode to the background material may become too high. By the above described constitution, the transition of the surface condition of the counter electrode to the display electrode interposing the background material is prevented effectively, and the adhesion of the display electrode to the background material may become moderate. Thus, achromatism and fuzz of color are eliminated.
Patent JP-H0879641-A (JP)
Title: Television receiver
Inventor: SENBON HIROYUKI
IPC: H04N5/44
Filed: 1994-08-31
Abstract: PURPOSE: To suppress the increase of a circuit scale, to cope with plural broadcast services and to improve extendability. CONSTITUTION: At the time of receiving digital broadcast, a de-packet processing module 305, an MPEG video module 307 and an MPEG audio module 308 are used. Even at the time of receiving digital CATV broadcasting, the de-packet processing module 305, the MPEG video module 307 and the MPEG audio module 308 are used. A de-packet processing and an MPEG decoding processing are made into modules and they are connected by a bus 302 to share them. Thus, the increase of the circuit scale is suppressed. Furthermore, a function can easily be extended/changed by the additional change of the module.
Patent JP-S60100168-A (JP)
Title: Cleaning device of electrophotographic copying machine
Inventor: SAGAMI SHIZUO
IPC: G03G21/10
Filed: 1983-11-07
Abstract: PURPOSE:To prevent insufficient cleaning with certainty by absorbing vibration of a photosensitive drum and movement due to its imperfect circularity and maintaining the distance between the drum and a cleaning roll constant. CONSTITUTION:A supporting block 4 is energized counterclockwise on a supporting shaft 5 as a center by the resultant force of a coil spring 15 for energizing a pressing member 12 and a plate spring 10 at the time of copying. A tracking roll 7 is pressed into contact with the surface of a photosensitive drum 1 with a prescribed pressure, and even if there are vibration of the drum 1 and movement due to imperfect circularity, these are absorbed by the springs 15, 10. Therefore, the distance between the drum 1 and the roll 6 is always maintained constant. At the time of suspension of copying, all the housing 3 is turned clockwise around the shaft 5 by moving a toggle clamp 13 in the unclamping direction with a driving means 14, and the roll 7 is released from the surface of the drum 1.
Patent JP-H0940638-A (JP)
Title: Dithiocarbamate and use thereof as vulcanization accelerator
Inventor: HERUMAN ROOBATSUSAA
IPC: C07C279/18
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain dithiocarbamate useful for promoting vulcanization of rubber without danger of formation of nitrosoamine.  
     SOLUTION: This dithiocarbamate are shown by formula I (R 1  is CN or a 1-8C alkyl; R 2  is a 6-10C aryl of a mononuclues; R 3  is a 1-3C alkyl or H) and formula II [R is H or a 1-3C alkyl; Aryl is a 6-10C (substituted) aryl; R' and R" are H, a 1-6C alkyl or R'+R" is a 4C alkylene] such as a compound of formula III. The salts of formula I and formula II are obtained by reacting a dithiocarbamate of a primary aliphatic amine, a bis-amine or cyanamide with a guanidine hydrohalide in an aqueous solution in necessary equimolar amounts. For example, the component of formula III is obtained as crystalline precipitate by reacting 1mol of sodium monomethyldithiocarbamate with 1mol diphenylguanidine hydrochloride at 20°C as aqueous solutions. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6184910-A (JP)
Title: Inter-stage coupling circuit
Inventor: ASHIDA HIROYUKI
IPC: H03F3/191
Filed: 1984-10-02
Abstract: PURPOSE:To apply highly efficient and high S/N inter-stage coupling by giving a resonance output of an LC parallel resonance circuit to an amplifier circuit of the next stage via a transistor (TR) of emitter follower connection. CONSTITUTION:The emitter follower connection TR, a resistor R2, a constant current source I0 and a capacitor C are connected in place of a high resistance in a conventional circuit where an output of a mixer 1 is extracted from an LC parallel resonance circuit T2 and led to an IF amplifier 2 through the high resistance. Then the Q of the LC parallel resonance circuit used for a transformer T2 is brought into a high value decided by the resistor R2 without being affected with an input impedance of an IF amplifier circuit IF2. Since there is no element causing gain loss between the transformer T2 and the circuit IF2, high efficiency and high S/N are attained.
Patent JP-S6186527-A (JP)
Title: Ventilating device
Inventor: KUWANO YUKINORI
IPC: F24F7/013
Filed: 1984-10-03
Abstract: PURPOSE:To obtain the ventilating device, necessitating no electric wiring work and capable of eliminating man hours for the mounting work thereof, by a method wherein a solar battery panel body is mounted on a main body mounted in an opening communicated with an outer space formed in a building structure and a ventilating section is driven by electric energy generated by the panel body. CONSTITUTION:The ventilating device 1 consists of the main body 4, mounted in the opening 3 formed in the wall of a building, the ventilating section 5, supported by mounting on said main body 4, and the solar battery panel body 6, formed on said main body 4 at the side facing to the outer space. The panel body 6 is requested to be located vertically to solar beams in order to effect the optimum electric generation, therefore, said panel body 6 is pivoted with respect to the projecting angle of the sun, which varies throughout four seasons. The electric energy generated by the panel body 6 is supplied to a motor control circuit of a circuit based plate 58 directly. On the other hand, the electric power supply, effected by a storage battery, and the electric power supply, effected by the panel body 6, are controlled by an optical sensor and the ventilating device 1 may be operated regardless of day and night by coping the control with the operation in daytime or at night.
Patent JP-S58108443-A (JP)
Title: Radiation voids meter
Inventor: IIMURA MASASHI
IPC: G01N23/02
Filed: 1981-12-21
Abstract: PURPOSE:To provide a meter which reduces the production of a mechanical vibration, shortens a scanning time, and permits the measurement of a partial void distribution even at a high-speed transient phenomenon, by a method wherein, using a rotary slit disc in which slits are formed at equal intervals, an X-ray beam scanning is conducted. CONSTITUTION:A radiation transmitting part 11 consisting of a beryllium pipe is connected to a middle of, for example, a stainless steel line 10 through which a two-phase current passes. A stationary slit plate 12, in which a longitudinally long slit 12a is formed in the direction of the diameter of the line 10, is placed to a side surface part this side of the radiation transmitting part 11, and a rotary slit disc 13 is located this side of the stationary slit plate 12. The disc 13 is dotted with a number of round slits 14 formed in an approximately S- shaped. X-rays 16 radiated from an X-ray source 15 transmit a metal beryllium pipe 11 of the line 10 to irradiate the inside of the line 10 therewith. If the rotary slit disc 13 is turned in a direction of an arrow mark at a required speed, the slits 14 move vertically in order from the lower part to the upper part of the stationary slit plate 12a, and this permits the continuous measurement of a void along the direction of the diameter of the line 10 at the same spot.
Patent JP-H0929174-A (JP)
Title: Discharge valve opening/closing device in grain sorting machine for removing pebbles
Inventor: FUKUI SADAO
IPC: B07B11/06
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To surely and easily open and close a discharge valve for removing pebbles and to prevent the occurrence of failures. SOLUTION: A driving lever 18 is provided projectingly on a discharge valve 16 for opening/closing a discharge port 10 of a sorting frame 4 inclined and oscillating, and opposite to it, an actuating can 21 having a disc part 21a for tilting the driving lever 18 and a notch part 21b not in contact with the driving lever 18 is freely rotatably provided on a machine body. By action of a control circuit for connecting a position detecting lever 23 integrally rotated with the actuating can 21, an original point micro switch S1 which comes into contact with or separates from it to become ON or OFF, and a operating switch, the actuating can 21 is rotated or stopped.
Patent JP-H0374052-A (JP)
Title: Battery using polyaniline
Inventor: KOURA NOBUYUKI
IPC: H01M4/583
Filed: 1989-08-14
Abstract: PURPOSE:To obtain a primary battery and secondary battery which are lightweight and have large capacity by using polyaniline synthesized from a normal temperature molten salt electrolyte containing aniline in an electrode. CONSTITUTION:Polyaniline (PAn) is synthesized by electrolytical polymerization from an electrolyte prepared by adding aniline to a molten salt, which is a liquid at normal temperature, such as AlCl3-BPC (1-butylpyridinium chloride) and AlCl3-EMIC (1-ethyl-3-methylimidazolium chloride), and a primary battery and a secondary battery in which polyaniline is used as the active material are assembled. The polyaniline is stable and lightweight, and possible to be formed in a thin film. The primary and secondary batteries having low cost, small self-discharge rate, light weight, and large capacity can be obtained.
Patent JP-H0372383-A (JP)
Title: Optical scanning controller for electrophotographic printer
Inventor: MIYAZAKI TORU
IPC: G03G15/04
Filed: 1989-08-14
Abstract: PURPOSE:To facilitate the control of print data by lighting only light emitting elements in the form width out of light emitting elements by output signals from first and second counters. CONSTITUTION:First and second counters 17 and 19 are connected to first and second registers 16 and 18 respectively. The first counter 17 counts the set value of the first register 16 and outputs the end of a serial picture data signal after the end of counting. The second counter 19 counts the set value of the second register 18 and outputs a signal corresponding to the optical scanning width after the end of counting. Serial picture data to light only elements in the form width out of plural light emitting elements is outputted by output signals from first and second counters 17 and 19. Thus, the control of print data is facilitated.
Patent JP-2000045632-A (JP)
Title: Composite material
Inventor: ONODA KOZO
IPC: B32B7/12
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a means to inexpensively and easily achieve various camouflaging for building openings, areas dealing with water, and the like by, for example, producing seeming thickness by means of processing a bent chamfer on a decorative metal material composed by laminating a grain note designed material and improving productivity and workability at a site by joining decorative materials by a pressure sensitive adhesive double coated sheet. SOLUTION: This composite material is composed of a decorative material 16 made by processing a chamfer 14 on the corner by bending in a straight line a metal substrate 12 having a designed material 10 such as a grain designed on the surface and a non-decorative material 20 composed of a board material, a section or the like and integrally fitted to the decorative material 16 through a pressure sensitive adhesive double coated sheet 18, which includes a thickness required to fill in the gap between the decorative material 16 and the non- decorative material 20 made by processing the chamfer 14.
Patent JP-H0490916-A (JP)
Title: Control method of suspension device for vehicle
Inventor: SHIBUE HIDEAKI
IPC: B60G17/015
Filed: 1990-08-06
Abstract: PURPOSE:To enhance the ground-grasping performance of a tire by controlling the output of an actuator, based on a command value corresponding to a value, which is obtained by multiplying the vertical acceleration in motion of an unspring system by a value which is nearly equal to or smaller than the unspring weight. CONSTITUTION:In a hydraulic actuator 5, a piston 7 makes reciprocal linear motion in response to the pressure of working oil which is supplied to a pressure chamber 8 from a working oil supplying source 10 via a control valve 11, so that a relative distance between a wheel 1 and a vehicle body 4 may be changed. Sensors 13, 14 for acceleration in the vertical direction are placed in the vicinity of an installing part of the cylinder 6 the hydraulic actuator 5 to the vehicle body 4 and in the vicinity of an installing part of the piston rod 12 of the hydraulic actuator 5 to a lower suspension arm 3, and signals from these sensors are inputted into a control circuit 15. The control circuit 15 controls the output of the actuator 5, based on a command value corresponding to a value which is obtained by multiplying the acceleration in the vertical motion of an unspring system by a value which is nearly equal to or smaller than an unspring weight.
Patent JP-H1141993-A (JP)
Title: Integrated control method for engine generator and its device
Inventor: ISHIGURO MASAHARU
IPC: H02P9/14
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an integrated control method for an engine generator and its device capable of supplying high quality electric power with less fluctuation of voltage and frequency, even if a load changes abruptly. SOLUTION: An integrated control method is constituted, in such a way that the load torque of an engine 1 corresponding to the effective power of the load is calculated to be added to the torque command value, while the reactive power of a load is absorbed by a reactive power generating function 25 connected to the load circuit.  Also, an integrated control device, provided with a power-calculating function 22, which calculates the effective and reactive power from the output voltage and load current of a generator, a load torque calculating function 23, an adding function 24 and the reactive power generating function 25, which generates the reactive power corresponding to the reactive power value calculated by the power-calculating function 22, is constituted so as to calculate the load torque of the engine 1 corresponding to the effective power of the load, to add it to a torque command value and to absorb the reactive power of the load by the reactive power generating function 25.
Patent JP-S6369114-A (JP)
Inventor: ARAADO ERI BIEIRUSUMA
IPC: H01H13/52
Filed: 1987-08-24
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-S6451121-A (JP)
Title: Separating method for gas
Inventor: UEDA KANJI
IPC: C01B13/02
Filed: 1987-08-21
Abstract: PURPOSE:To prepare produce gas of high degree of purity by repeating the process of pressurizing mixed gas and feeding the same to a gas separating membrane and the process of discontinuing feeding and pressure reducing and sucking permeating gas from the permeating side. CONSTITUTION:Starting gas is pressurized by a pump 2 in the process 1 and fed to a gas separating membrane module 4 to separate a product from the non-permeating side, and feeding of the starting gas is discontinued in the process 2 and the permeating side of the gas separating membrane module 4 is evacuated and exhausted. The processes 1 and 2 are repeated to separate the product gas.
Patent JP-H0936128-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKINO SHINJI
IPC: H01L29/73
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To inhibit the irregularity in the concentration profile of an epitaxial layer on a silicon substrate. SOLUTION: An N<-> buried layer 12 is formed in the region of one part of the upper part of a P-type silicon substrate 11 and thereafter, an N<-> epitaxial layer 13, which is used as a collector layer, is formed on the entire surface of the substrate 11 and moreover, an N<+> plug region 14 is selectively formed in one part of the layer 13. Then, a P<+> base lead-out region 18 and an N<+> emitter region 20 are selectively formed in the regions of parts of the layer 13. After this, a heat treatment for activating impurities is performed. Then, P-type impurities (boron) are ion-implanted via the region 20 in an amorphous state and a P<-> base region 16 is formed in a part, which is deeper than the region 20, of the layer 13.  The activation and the diffusion of the regions 20 and 16 are performed by a heat treatment and the formation of an emitter layer and a base layer are simultaneously completed.
Patent JP-S58109766-A (JP)
Title: Gear clatter prevention mechanism for geared transmission
Inventor: IKEMOTO KAZUHITO
IPC: F16H63/30
Filed: 1981-12-23
Abstract: PURPOSE:To improve the productivity eliminating snap rings for positioning by positioning a subgear and a circular spring with a spline piece in stead thereof. CONSTITUTION:A subgear 51 and a wave spring 52 (and a subgear 61 and a wave spring 62) are mounted between a first speed driven gear 21 and a spline piece 41 (and a second speed driven gear 22 and a spline piece 42) and positioned with the existing spline pieces 41 (and 42). This eliminates the grooving of the snap ring and a snap ring so far required thereby improving the productivity of this gear transmission.
Patent JP-H1149221-A (JP)
Title: Corner pad responding to two configurations
Inventor: KAWAGOE OSAMU
IPC: B65D59/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To respond to both of a two-corner pad shape and a single-corner pad by a method wherein a back folding line which divides a rectangular central plate into two in the longitudinal direction is placed, and supeposing plate is extended thoroughly a side folding line, on both sides of the surface of the divided central plate, and the superposing plates are superposed with each other. SOLUTION: A rectangular central plate 1 wherein a ratio between the shouter edge and the longer edge is 1:2 is provided. A back folding line 2 is placed on the central plate 1 by a folding line being folded into a valley-form which divides the central plate 1 in two in the longitudinal direction, and the surface which is divided by the back folding line 2, is made a square, and a superposing plate 4 is extended through a side folding line 3 which is a folding line being folded into a valley-form, and the superposing plate is extended from the central plate 1, and the surface is made square. The central plate 1 is bent at a right angle by the back folding line 2, and when the superposing plates 4 being extended from the central plate 1 are superposed with each other, a shape for two corner pad is formed. Also, when the longitudinal direction of the central plate 1 is made lateral, and the back folding line 2 is bent, and at the same time, the superposing plates 4 on one side are superposed with each other, and the other superposing plate 4 is superposed with the central plate 1, a shape for signle corner pad is formed. By this method, a range for using configurations can be expanded.