baber/WOPTO huggingface dataset:
Patent JP-H10326998-A (JP)
Title: Small component setting device and method for setting
Inventor: KANEKO AKIYOSHI
IPC: H05K13/04
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To set between small components easily, precisely and securely in stable holding state. SOLUTION: A setting device for setting between base small components 1 and to be set small components 2 with the base small components 1 is provided with a base plate 10 and a top plate 20 on top of the upper surface of the base plate 10. Base small component accommodating holes 11 for accommodating the base small components 1 enabling the insertion or the extraction of them from an upper surface side is formed on the base plate 10, to be set component through holes 21 arranged to the top plate 20 at positions corresponding to the base small component accommodating holes 11 of the base plate 10. Guide pins 12 are erected on the base plate 10 and guide holes 22 engaging the guide pins 12 are formed on the top plate 20. The small components 2 inserted through the component through holes 21 on the top plate 20 are set with the base small components 1 accommodated in the base plate 10.
Patent JP-H03223-A (JP)
Title: Transfer mold
Inventor: KATO AKIRA
IPC: B29C45/02
Filed: 1989-05-26
Abstract: PURPOSE:To prevent flashes from occurring, to improve a product in yield, and to remarkably lessen it in cost by a method wherein laterally clamping links are synchronized with each other around a horizontal axis through a hydraulic cylinder, rotated in opposed directions respectively toward a mold, made to bear against the side face of the mold, and made to apply the same pressure to the mold respectively. CONSTITUTION:A mold 2 is composed of molds 2a, 2c, 2d, and 2e, which is dividable in a vertical and a horizontal direction. Molding material such as rubber or the like is softened by heating through a press and a pot 1 and squeezed into the mold 2 of high temperature, when laterally clamping links 4 are rotated around a horizontal axis 4a in opposed directions respectively as being synchronized with each other by a hydraulic cylinder 5 and made to apply the same pressure to the mold 2 bearing against the side face 2h of the mold 2, whereby the mold 2 is prevented from deviating in a horizontal direction as being pushed by the injection pressure of the molding material applied to the mold 2. Therefore, molding material is prevented from leaking through gap between parting faces 2g to form flashes.
Patent JP-S5468854-A (JP)
Title: Flame-retardant polystyrene resin composition
Inventor: KOJIMA KUNIO
IPC: C08K5/00
Filed: 1977-11-10
Abstract: PURPOSE: To prepare a highly flame-retardant polystayrene resin having excellent weatherability, heat deformation properties, and moldability, useful for electrical apparatus, by compounding polystyrene resin with tetrabromobisphenol A and an oligomer of alkyl halide and tetrabromobisphenol A.  
     CONSTITUTION: A polystyrene reein composition having excellent strenght, moldability, and flame-retardancy, is prepared by compounding (A) 100 parts of polystyrene, with (B) 1W10 parts of tetrabromobisphenol A and (C) 5W30 parts of an oligomer having an average degree of polymerization of 2W10, obtained by the reaction of tetrabromobisphenol A with a 1W5C, pref. 1W3C alkyl halide (e.g. ethylene dibromide). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09295292-A (JP)
Title: Gripping device
Inventor: KAWAMOTO TEN
IPC: B25J15/08
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To grip an article smoothly, even when the center position of a grip subject article and the center position of left/right grippers are shifted each other. SOLUTION: The open/close operation by a motor 6 is transmitted to a right gripper 2 through a linear bush 22. At the same time, the open/close operation from the motor 6 is transmitted to a left gripper 3 by the linear bush 23 through a rack 32, a pinion 34 and a rack 33. The gripper contacted with an article 01 advancely is stopped and the other grip continues its advance and when both grippers 4, 5 contact with the article, the motor 6 is stopped. After stopping of the motor 6, the grippers 4, 5 are energized by a coil spring and grasp the article.
Patent JP-H04359282-A (JP)
Title: On-vehicle navigator
Inventor: ISHIKAWA YUKIE
IPC: G01C21/00
Filed: 1991-06-05
Abstract: PURPOSE:To give a driver more useful map information at all times. CONSTITUTION:A function memory 17 is stored with a specific function which is a function indicating the component ratio of a wide-range display vector consisting of a destination-directional component and a travel-directional component to a vehicle position-destination distance along a guidance path and so determined as to increase in the ratio of the destination-directional component as the vehicle position-destination distance along the guidance path decreases, and a wide-range display vector calculation part 18 finds the wide-range display vector by referring to the function stored in the function memory 17 and guidance path data stored in a guidance path memory 16 according to the position and azimuth of a vehicle. A display center point calculation part 19 and a map drawing control part 13 display a vehicle position mark overlapped on a map image on a screen according to map data so that a wide range is obtained on the screen in the direction indicated by the wide-range display vector about the vehicle position.
Patent JP-H01304399-A (JP)
Title: Module cutting device
Inventor: IGARASHI RYOKICHI
IPC: B26D3/16
Filed: 1988-06-02
Abstract: PURPOSE:To allow the automatic, safe and efficiency cutting of a used hollow yarn membrane filter module by mounting the upper blade and lower blade of a cutting blade assembly slidably with each other along the central direction of the module. CONSTITUTION:The used hollow yarn membrane filter module 12 is inserted into the body mounted with the cutting blade assembly 25. The lower surface of the upper blade 32 of the cutting blade assembly 25 and the front surface of the upper blade 33 slide in contact with each other and cut the module 12 when the upper blade 32 and the lower blade 33 are moved relatively with each other along the central direction of the module 12 by driving hydraulic cylinders. Since recesses 31 are formed to the upper blade 32 and the lower blade 33, the module 12 can be crimped from the side faces by the recesses 31 and can be restrained. The recesses 31 of the two blades engage with each other and slide to move toward the central point of the module 12 by exerting water pressures thereto. The module 12 is restrained by the recesses 31 of the two blades and is cut at the sliding surfaces while the cutting is concentrated to one point without being diffused. The automatic cutting to a specified length is executed by such cutting operation.
Patent JP-S63297393-A (JP)
Title: Production of citrus medical solution and aloe enzyme
Inventor: ISHII TOSHIRO
IPC: A23L1/30
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a solution for health with reduced bitter taste and long-term storability, by using citrus fruits and aloe leaves as the starting substance and treating them with enzymes. CONSTITUTION:(A) Citrus fruits, (B) aloe leaves and (C) active enzymes are used to effect enzyme treatment to give the subject solution of health. The enzyme treatment is carried out by dipping the citrus fruits and aloe leaves in an aqueous solution of enzymes to effect fermentation for a certain period. The fermentation mixture is filtered and the filtrate is mixed with component C and continued fermentation. Then, the mixture is filtered to give the subject solution for health. It is preferred that the product is further mixed with juices extracted from natural fruits such as papain, glucose and starch and the mixture is kneaded to prepare the culture mixture. The culture mixture is fermented, dried at about 50 deg.C into a powder.
Patent JP-S5358754-A (JP)
Title: Analog-digital converter
Inventor: FUJITA TSUTOMU
IPC: H01L21/822
Filed: 1976-11-08
Abstract: PURPOSE: To simplify the constitution of an analog-digital converter regardless of the conversion sccuracy by forming an electric potential plope utilizing the resistance of the island region of a semiconductor and then forming a reference voltage using the potential slope. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5359456-A (JP)
Title: Correction method of working curve in radiation glavanizing thicknessmeasuring apparatus
Inventor: KANEKO MASAO
IPC: G01B15/02
Filed: 1976-11-09
Abstract: PURPOSE: To perform the accurate correction of the working curves of a radiation thickness measuring apparatus by making the working curve based on the counting values through radiation measurement of the uneven thikness of plating and chemical analysis for evry galvanized steel plate of the same kind. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01305112-A (JP)
Title: Valves system device for internal combustion engine
Inventor: SHINDO KENICHIRO
IPC: F01L9/02
Filed: 1988-06-02
Abstract: PURPOSE:To secure adequate valve switching operation all the time by installing a pressure control valve for controlling charge/discharge of oil pressure to an actuator between a pressure source and a hydraulic actuator which makes switching drive of an intake/exhaust valve, and making switching operation of this valve adjustable according to the characteristic state of oil. CONSTITUTION:The switching valves 11, 21 of an intake/exhaust valve, etc., are so arranged as to be opened/closed by actuators 12, 22 driven by means of oil pressure supplied from a pressure source 116 and pressure source 116 and the actuators 12, 22. Supply of oil pressure to the actuators 12, 22 from the pressure control valves 111, 112 and release of oil pressure from the actuator 12, 22 are controlled by these pressure control valves 111, 112. Still in this case, a viscosity detecting means A for detecting, for instance, viscosity, among properties of work oil supplied from the pressure source 116 is installed and its output signals are outputted to a switching operation adjusting means B. Then, the pressure control valves 111, 112 are controlled according to the viscosity of the work oil so as to have the switching operation of switching valves 12, 21 requlated.
Patent JP-H04358594-A (JP)
Title: Waste water treatment apparatus
Inventor: MORIGAMI KAZUYA
IPC: C02F1/58
Filed: 1991-06-06
Abstract: PURPOSE:To sufficiently remove hydrofluoric acid and silicon fine powder from waste water. CONSTITUTION:Treatment involves the following processes: calcium hydroxide 4 is added to hydrofluoric acid waste water after the waste water is led from a first raw water tank 2 to a primary reaction tank 3 to convert the hydrofluoric acid into calcium fluoride; aluminum sulfate 7 is added to waste water 5 containing silicon fine powder in a second raw water tank 6 and after reaction and adsorption of the silicon fine powder, the waste water is led to a secondary reaction tank 8 to mix it with flow water from the primary reaction tank 3; calcium hydroxide 9 and aluminum sulfate 10 are added to adsorb the calcium fluoride to the aluminum sulfate by reaction; sulfuric acid 12 is added to the flow water from the secondary reaction tank 8 to adjust the pH in a pH adjusting tank 11; a polymer flocculate 14 is added to the flow water 12 from the pH adjusting tank 11 to flocculate the precipitates in a flocculation tank 13; the flocks in the flow water from the flocculation tank 13 are precipitated in a precipitation tank 15; and the precipitates are dewatered by a dewatering apparatus 16 to give sludge.
Patent JP-S5468163-A (JP)
Title: Rotary table mechanism
Inventor: UEMATSU SHIYUNEI
IPC: H01L21/607
Filed: 1977-11-11
Abstract: PURPOSE: To quicken the attenuation of oscillation in the intermittent stopping of high speed rotary table, in the rotary table driving the ultrasonic wire bonder.  
     CONSTITUTION: The bonded material 3 is placed on the rotary table 2, the driving motor 6 is revolved with the timing switch 19, and the rotary table 2 is revolved horizontally. In this case, the lubricant oil in the oil vessel 9 is at lower liquid level than the difusion wings 10 and the table 2 is automatically stopped. When the table 2 rotates with a given angle θ, the switch is turned off, the driving motor 6 is stopped and the position of θ axis for the bonded material 3 is determined. In this case, the timing switch 19 is operated and the oil charger 12 is driven immediately before the motor stops, the amount of oil in the oil vessel 9 is rapidly increased, and the table 20 is rapidly stopped with the damper operation of the revolving wings 10 revolving in the lubricant oil 13 by injecting the amount of oil of high viscossity until the liquid level where the revolving wings 10 are entirely immersed, and the mechanical vibration caused with the rapid stoppage of the drive motor 6 is quickly attenuated with the oil 13 having high viscossity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63298456-A (JP)
Title: Memory device
Inventor: UEDA TSUGIO
IPC: G06F12/04
Filed: 1987-05-28
Abstract: PURPOSE:To realize the memory banks that never receive accesses at one time on a memory having a series of physical addresses, by dividing said memory into an optional number of memory banks with the optional word length. CONSTITUTION:A boundary address data holding circuit 1 is used to hold plural boundary address data together with a selection control circuit 2 which selects an optional pair of boundary address data out of the circuit 1 and delivers then, a full adder 9 which defines the output of the boundary address data as the input of an augend and the input of an optional address data including the partial fixed data as the input of an addend respectively, and a memory part 11 which defines the 'sum' output data of the adder 9 as the address input and has its data output controlled by the circuit 2. In such a constitution, the number of dividing unit words of a memory can be optionally set. Then a group of memory banks that never receive the simultaneous accesses can be physically realized on a series of memories for a gate array, etc.
Patent JP-S63298169-A (JP)
Title: Power factor transducer
Inventor: HAYASHI EIJI
IPC: G01R21/127
Filed: 1987-05-29
Abstract: PURPOSE:To convert a power factor signal in an AC circuit containing an advance/delay signal directly into a DC signal proportional thereto, by using a multiplication/division computing circuit in a circuit for determining a ratio between a power P and a reactive power Q to make Y as the parameter of Q/P. CONSTITUTION:An effective power P is drawn at an output end of a switch S1 to be applied to an amplifier A1. A reactive power Q' is obtained at an output end of a switch S2 to be applied to an amplifier A2. A multiplication/ division circuit M2 performs a computation of tanphi=(Q/P).VP (fixed) based on the effective power P and a reactive power Q from the amplifier A3 and the results are applied to an absolute value circuit BC to obtain an absolute value ¦Q/P¦ thereof, which is applied to a frequency conversion circuit FC. However, a multiplication/division circuit M1 computes tanphi=(Q/P) to obtain a voltage V0. An output circuit OUT is made up of an amplifier A5, a transistor TR, a Zener diode DZ1, a digital voltmeter and the like and converts a voltage V0 into a unified signal of 4-20mA, for instance, as output.
Patent JP-H11281537-A (JP)
Title: Work method conforming to sample characteristic and sample stage used in the method
Inventor: YAMAMOTO TAKEKAZU
IPC: C12N15/09
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To permit efficient work on a sample stage by arranging a sample on the sample stage, displaying information on characteristics at the sample stage and working on the sample stage. SOLUTION: An image of an irradiation area 25 is picked up by a CCD camera 11 via a filter 13 and a lens 12. The picked up image information is sent to a personal computer 17 via a cable 16, preserved and displayed. The preserved information is sent to an LCD display device 22 of a sample stage 20 via a cable 19. An image equal to a position and a size of a gel sample is displayed at the LCD display device 22. When a UV lamp 14 emits an ultraviolet light, the ultraviolet light of a main wavelength of 312 nm is irradiated to the gel sample 24 on the sample stage 20. A fluorescent substance in the gel sample 24 emits fluorescence subsequent to the irradiation. The fluorescent image is picked up by the CCD camera 11 and confirmed by the personal computer 17. Thereafter, the UV lamp 14 is stopped to emit the light, and the fluorescent image is displayed on the LCD display device 22.  A necessary part can be sliced by a knife or the like.
Patent JP-H01304388-A (JP)
Title: Upper tie plate of fuel assembly
Inventor: HASUMI TAKASHI
IPC: G21C3/32
Filed: 1988-05-31
Abstract: PURPOSE:To prevent the hindrance of the coolant inflow from an emergency core cooling system at the time of a loss of coolant accident by using an upper tile plate consisting of an austenitic stainless steel for both outside and outside frames. CONSTITUTION:The upper tie plate 13 consists of a square cylindrical outside frame 1 of the upper tie plate and an inside frame 2 formed by bending a perforated flat plate. The outside frame 1 is a casting which is made of the austenitic stainless steel and the inside frame 2 is a pressed stainless steel sheet which consists of the austenitic stainless steel. The assembly is executed by passing upper end plugs 23 of fuel rods through the inside frame 2 and the outside frame 1 in this order. The inside frame 2 is supported by upper springs 22 of the fuel rods 23. Further, the top tie plate handle is mounted to the opposite corner parts of the upper tie plate 13 in order to prevent the loss of the coolant at top part to simplify the construction. The hindrance of the coolant inflow from the emergency reactor cooling system is prevented in this way at the time of the loss of coolant accident.
Patent JP-H087869-A (JP)
Title: Lead-acid battery, separator for lead-acid battery and manufacture of glass fiber nonwoven cloth for forming the separator
Inventor: KOBAYASHI MORIO
IPC: H01M10/06
Filed: 1994-06-17
Abstract: PURPOSE:To restrain negative electrode active material from being unevenly reacted, and thereby enhance battery characteristics by employing unwoven cloth as a separator, which is manufactured by letting a plunder base pass through water solution for dispersing glass fibers added with lignin compounds. CONSTITUTION:Glass fiber dispersed water solution and the amount of lignin additives by a specified percentage are automatically fed to a plunder tank 3 out of feed hoppers 1 and 2, and the dispersed water solution 8 is stirred at all times. The end end section 4a of a plunder base 4 is impregnated in the water solution 8, and green glass fiber unwoven cloth 8a which plunders the solution of its ingredients so as to be grown up to a definite thickness, is turned out to be glass fiber nonwoven cloth 9 after drying has been over. When the nonwoven cloth 9 is used as a separator, lignin compounds adhered thereon are gradually dissolved into electrolyte so as to be fed among negative electrode active material particles, however, its concentration within electrolyte is practically kept constant. By this constitution, battery characteristics become stable, and moreover, discharge characteristics and cyclic life characteristics are enhanced. And the manufacture may be replaced by a manufacture where lignin compounds are sprayed over the green nonwoven cloth 8a.
Patent JP-H0589613-A (JP)
Title: Method and device for controlling motion of actuator arm assembly of disk driving mechanism
Inventor: MAATEIN REN GURIIN
IPC: G11B21/08
Filed: 1991-04-16
Abstract: PURPOSE: To shorten a seek time by a magnetic disk driving mechanism by shortening a time required for moving a magnetic converter fixed to an actuator arm from a certain position on a disk to another position. CONSTITUTION: An X2 axis shown in a figure indicates a speed, X1 axis indicates a distance until a magnetic converter or a head reaches a target track, curve 80 indicates the profile of a continuously decreasing typical preservation system speed, curve 88 indicates a typical seek profile by a conventional technique, and curve 89 indicating a position separated from the curve 80, indicates the profile of the preservation system speed in this method for maintaining as much seek time as possible in a saturation mode. The saturation mode is the maximum amounts of main currents which can be transmitted to the voice coil of an actuator assembly, and controlled by a transistor.  Saturation currents accompanied with the acceleration of the assembly are transmitted to the voice coil in the beginning of the seek, and the sufficient main currents are held even after they pass a cross point indicated by the curve 86 in this method.
Patent JP-H09318180-A (JP)
Title: Multiroom type air conditioner and its installation method
Inventor: YOSHIDA YUJI
IPC: F25B29/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to add refrigerant in quantity even in the case where long piping is used for the connection to the multiroom type air conditioner and achieve realization of room-temperature control under an appropriate degree of superheat, an appropriate degree of supercooling, and an appropriate pressure. SOLUTION: In the connection between an outdoor apparatus 6 and three indoor apparatuses 7A,..., for the mutual connection between their liquid lines a liquid side conduit 12C and a capillary tube 14 are connected from the side of their expansion valves 4A, 4B, 4C and their gas lines are mutually connected by gas side conduits 11A,.... During operation for cooling the amount of control by respective room-temperature controllers and the amount of control by respective first degree of superheat controllers are so switched as to control the respective openings of the expansion valves 4A,....  During operation for heating the amount of control by the respective room-temperature controllers and the amount of control by respective degree of supercooling controllers 28A,.... are so switched as to control the respective openings of the expansion valves 4A; in accordance with a membership value decided by fuzzy operation to which the output of a pressure detector 13 is inputted the amount of control by a pressure controller and the amount of control by a total capacity controller, both control for deciding the number of revolutions of the compressor in a manner of bringing the respective room temperatures to the set values, are shifted to control the number of revolutions of the compressor 1.
Patent JP-H031573-A (JP)
Title: Semiconductor device
Inventor: KOIZUMI TORU
IPC: H01L29/78
Filed: 1989-05-29
Abstract: PURPOSE:To eliminate a kink phenomenon and to raise breakdown strength at the time of OFF by forming many recombination centers on a part except an inverted region in a channel region. CONSTITUTION:A source 12 and a drain region 13 are formed in a semiconductor layer formed on an insulating layer, a gate oxide film 15 is formed on a channel region 10 interposed therebetween, and an inverted region 14a is formed in contact with the film 15 in the region 14. In this case, many recombination centers (life time killer) are provided only except the region 14a of the region 14. That is, the killer is positively provided only in a region for passing generated holes and a region for storing (region indicated by B) to cancel the holes so that the holes are not stored. Thus, not only a kink phenomenon is eliminated, but satisfactory saturated characteristic and high breakdown strength at the time of OFF can be realized.