baber/WOPTO huggingface dataset:
Patent JP-H0919943-A (JP)
Title: Method for double injection molding and mold therefor
Inventor: NISHIDA SHOZO
IPC: B29C45/26
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a double injection molding method, with which a molding cycle is shortened and the development of a molding rejection rate is smaller and which has high productivity. SOLUTION: This mold for double injection molding consists of a fixed mold 1, a movable mold 30 and a sliding mold 10. The sliding mold 10 is slid to the second position, at thigh secondary molding cavities H1 and 12 are formed in cooperation with a primary semi-molded article H1 in the previous time. A primary molding for injecting cavities 13 and 32 after the unloading of a molded article and a secondary molding for injecting in the secondary molding cavities H1 and 12 are performed simultaneously. Next, a secondary molding article is unloaded and then the sliding mold 10 is moved to the first position, at which the secondary molding cavities H 1 and 12 are formed in cooperation with the primary resin molded article H1. After that, a primary molding for injecting in cavities 11 and 31 after the unloading of the molded article and the secondary molding for injecting in the secondary molding cavities H1 and 12 are performed simultaneously.
Patent JP-H0635885-A (JP)
Title: Discrete neural network system
Inventor: YOSHIKAWA ATSUSHI
IPC: G06N3/04
Filed: 1992-07-21
Abstract: PURPOSE:To directly minimize a standard quadratic function in which a non-zero square term is present without any deformation by corresponding to a characteristic expression with amount for which the half value of a square term coefficient is impressed to a linear coefficient value as a threshold value by the state transition of respective neurons. CONSTITUTION:An energy state storage part 1 is constituted of the plural mutually connected neurons, stores energy states and expresses a problem. Then, since it is a mutually connected-type neural network not including a self loop- connection in all the neurons structurally and the state transition of the respective neurons corresponds to the characteristic expression with the amount for which the half value of the square term coefficient is impressed to the linear coefficient value as the thershold value, the square term coefficient of the quadratic function is not set as the connection coefficient of the self loop and the half value of the coefficient value is impressed to the threshold value of the input/output characteristic function of the neurons. Thus, the standard quadratic function can be obtained as an energy function and also the monotone decrease of the function can be guaranteed.
Patent JP-S5895454-A (JP)
Title: Interrupted signal generating circuit
Inventor: IIJIMA HIROO
IPC: H04M3/02
Filed: 1981-12-02
Abstract: PURPOSE:To generate many various interrupted signals with one circuit, by making the generating circuit common independently of the type of the call signal. CONSTITUTION:When a certain pattern A is given from a controlling circuit 5 to a latch circuit 2, the latch circuit 2 gives information of this pattern A to upper addresses A4-A7 of an ROM 1 through a lead 12. Meanwhile, clocks of 2Hz are given from an oscillating circuit 4 to a counter 3 through a lead 11, and the output of the counter 3 is given to the subordinate addresses A0-A3 of the ROM 1 through a lead 14. Data is outputted from the ROM 1 on a basis of designated the subordiante addresses A0-A3 and the host addresses A4-A7 designated by the output of the latch circuit 2. Th signal, which is outputted from a terminal D0 through a lead 10, out of this data is a control signal D0 and resets the counter 3. A control signal D1 is outputted from a terminal D1 through a lead 15. Since clocks to operate addresses A0-A3 are 2Hz, an interrupted signal which is turned on for 0.5sec and is turned off for 1.5sec is obtained from the terminal D1.
Patent JP-H0844294-A (JP)
Title: Display means
Inventor: WAKURA HIROSHI
IPC: G09F7/18
Filed: 1994-07-27
Abstract: PURPOSE:To make it possible to obtain a display means which is capable of precisely adjusting the supporting position of a display board and is excellent in terms of aesthetic appearance as well. CONSTITUTION:A covering body 10 is mounted at the end 7 of a curved long rod body 18. This covering body 10 has an insertion hole 8 which is inserted with the curved long rod body 18 having a first spherical part 6 at one end and a U-shaped flat head part 5 at the other end and is fixed via an adhesive layer 19 and is provided and formed with a long groove 9 to be fitted with this U-shaped flat head part 5 at the front end face within this insertion hole 8. The base end of a connecting rod 12 provided with a clip body 11 at its front end is further provided with a second spherical part 13, by which a display board supporting member 14 is formed. A connecting cylindrical member 17 provided with a first fitting recessed part surface 15 which is freely turnably and tightly fittable with the first spherical part 6 of the covering body 10 at one end and a second fitting recessed part surface 16 which is freely turnably and tightly fittable with the second spherical part 13 of the display board supporting member 14 at the other is formed.
Patent JP-S6256585-A (JP)
Title: Formation of insulating film on thin amorphous alloy strip
Inventor: MORITO NOBUYUKI
IPC: C23G3/02
Filed: 1985-09-05
Abstract: PURPOSE:To form extremely uniform insulating films on the surfaces of a thin amorphous alloy strip by mechanically removing oxide films from the surfaces of the strip in water before the formation of insulating films. CONSTITUTION:A thin amorphous alloy strip 1 is traveled through support rolls 3 in a water tank contg. water or an aqueous sodium hydrogen-carbonate soln. 2. Brush rolls 4a, 4b such as nylon or stainless brush rolls are placed in contact with the support rolls 3 and rotated in a direction opposite to the traveling direction of the strip 1. By this rotation, oxide films on the surfaces of the strip 1 are mechanically removed. Insulating films are then formed on the surfaces of the strip 1.
Patent JP-H0243974-A (JP)
Title: Coating method of metal products
Inventor: OKANO TATSURO
IPC: B05D7/24
Filed: 1988-08-03
Abstract: PURPOSE:To obtain metal products coated with films resistant to corrosion, water, and chemicals by coating an ethylene-alpha,beta-unsaturated carboxylic acid copolymer by powder painting method on a cationic resin film formed by cationic electrodeposition. CONSTITUTION:A metal product coated with a cationic resin paint by electrodeposition is coated with an ethylene-alpha,beta-unsaturated carboxylic acid copolymer by powder painting. An ethylene-alpha,beta-unsaturated carboxylic acid copolymer containing 4-15weight% of alpha,beta-unsaturated carboxylic acid and having 5-25g/10 minute melt flow rate is used. By the coating, the metal product can have a resin film with excellent resistance to corrosion especially to water and chemicals.
Patent JP-S5985363-A (JP)
Title: Discrimination device for casting mold charged with molten metal
Inventor: KUZUTANI TAKASHI
IPC: B22D29/00
Filed: 1982-11-06
Abstract: PURPOSE:To discriminate the presence or absence of the molten metal charged into a casting mold and to stop the knock-out of the casting mold in which the molten metal is not charged by suspending vertically movably a suitable number of detection rods to a discrimination base plate disposed above a conveyance line for casting mold and inserting said rods into the sprue of the casting mold. CONSTITUTION:A discrimination device for a casting mold charged with a molten metal is disposed right above a punch-up cylinder of a conveyance line for the casting mold. A discrimination base plate 26 is vertically movably disposed to the frame 24 of said discrimination device, and a suitable number of detection rods 33 are vertically movably suspended from the plate 26. The plate 26 is lowered while the casting mold is held lifted on the conveyance line. When the descending end position thereof is detected, the rod 33 is lifted by the sprue and a proximity switch 34 is turned off if the casting mold is charged therein with a molten metal. The rod 33 is inserted into the sprue and the switch 34 is held turned on if the casting mold is not charged therein with the molten metal. The presence or absence of the charging in the casting mold is thus automatically discriminated and the stoppage of loading the casting mold which is not charged therein with the molten metal to the knock-out line is commanded.
Patent JP-S6350556-A (JP)
Inventor: HISADA TSUTOMU
IPC: D04B15/96
Filed: 1986-08-20
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-S6349070-A (JP)
Title: Liquid flow-type cell fusion chamber
Inventor: TODA KENZO
IPC: C12M1/42
Filed: 1986-08-19
Abstract: PURPOSE:To eliminate pipetting operation and to facilitate automatic operation of the titled chamber, by using a chamber provided with a pair of oppositely arranged electrodes and having a through-hole, attaching a tip of a syringe to the chamber via an opening and attaching a tube via the other opening. CONSTITUTION:A chamber 2 contains a pair of oppositely arranged electrodes 4, 6 and a space for holding a cell suspension is formed between said electrodes 4, 6. The chamber is provided with a through-hole extending through the above space. The tip of a syringe 12 is detachably fitted to one of the openings of the chamber and a tube 16 is detachably fitted to the other opening of the chamber 2. Pipetting operation can be eliminated and the labor-saving automation can be achieved by this construction.
Patent JP-H0357517-A (JP)
Title: Press working device
Inventor: SANO ATSUSHI
IPC: B21D22/02
Filed: 1989-07-27
Abstract: PURPOSE:To improve accuracy of shape of an emboss part by pressing down directly a pad with an upper holder by bringing the surfaces of stoppers into contact with each other at the position of the bottom dead center where the working of the emboss part and a pierced hole is ended. CONSTITUTION:A piercing punch 14 is elastically supported on the upper holder 3 with use of an elastic material 12 and the pierced hole H is worked in the emboss part E in cooperation with a lower die (punch) 1. The emboss part E is formed at a sectional punch part 7 preceding the piercing punch 14. At the position of the bottom dead center where the working of the emboss part E and the pierced hole H is ended, the pad 4 is directly pressed down with the upper holder 3 by bringing the stoppers 8,9 into contact with each other. By this way, even if the depth of the emboss part is deeper, the emboss part is reasonably formed.
Patent JP-S6441750-A (JP)
Title: Equipment for ventilation and air conditioning
Inventor: IKEGAME NOBORU
IPC: F24F11/02
Filed: 1987-08-06
Abstract: PURPOSE:To improve reliability in preventing a working fluid flowing in a heat exchanger from freezing at the time of space heating operation by a method wherein when the temp. of the working fluid flowing in the heat exchanger is equal to a designated value or less, a temp. detection means discovers this fact and a heat medium is caused to flow into the steam heat exchanger from an introducing pipe for the heat medium. CONSTITUTION:When hot water heating the outside air returns to an outlet header pipe 25 and its temp. is equal to about 15 deg.C or less at the time of space heating operation, a thermometer 37 for the hot water and a temp. switch 47 detect this fact and open an air-operated valve 41 through an solenoid valve 45. As a result, steam is admitted to an inlet header pipe 23 from a steam introducing pipe 39 and the temp. of the hot water flowing in the pipe 23, a coil tube 27, and the pipe 25 is increased to be able to prevent the hot water from freezing. Consequently, the damage of the tube 27 and the pipe 25 caused by the volume expansion based on freezing can be prevented and the soundness of a cold and hot water coil 9 can be maintained and the reliability of ventilation air conditioning equipment can be improved.
Patent JP-S6439595-A (JP)
Title: Manometer type reactor shut-down assembly
Inventor: NIITOME JIRO
IPC: G21C7/28
Filed: 1987-08-06
Abstract: PURPOSE:To improve the control performance of a nuclear reactor by providing plural sheets of perforated baffle plates between sealing plates to the upper part in a wrapper tube. CONSTITUTION:A handling head 2 for handling a reactor shut-down assembly 15 is connected to the upper part of the wrapper tube 1 sealed at the top end with the sealing plate 4 and an entrance nozzle 3 to be fitted to a core supporting plate is connected to the lower part. An inflow port 5 is provided on this nozzle 3. Plural sheets of the baffle plates 1 provided with the holes 16 sufficiently smaller in the aperture area than the inflow hole 5 are mounted near the upper part of the wrapper tube 1 in the axial direction of the wrapper tube 1. A coolant flows into the assembly 15 and the liquid level is balanced slightly above the uppermost baffle plate 17 in the normal operation of the reactor. The baffle plates 17 provide fluid resistance and the fluctuation in the liquid level is decreased in spite of a minor fluctuation in the pressure near the inflow hole 5 in this state. The fluctuation in the quantity of neutron leakage is thus suppressed. On the other hand, the coolant in the assembly 15 flows out rapidly after the fall of the liquid level down to the level below the region where the upper baffle plates 17 are installed even in the event of an accident. The safe shut-down of the reactor is thus ensured.
Patent JP-H0357805-A (JP)
Title: Variable valve timing device
Inventor: WATANABE KENZO
IPC: F01L9/14
Filed: 1989-07-26
Abstract: PURPOSE:To improve control accuracy and to enlarge a control range by additionally attaching an electromagnetic relief valve which changes relief timing to variably control valve timing and valve lift quantity to a hydraulic lifter disposed between a valve and a cam. CONSTITUTION:At the time of operating an engine, in case that the cam 10 of a valve system 4 is on a base circle, oil is usually supplied from an oil pump 26 to the hydraulic chamber 24 of a hydraulic lifter 20, one of the oil is relieved at an electromagnetic relief valve 30 and the oil is filled up to predetermined volume. The cam 10 is rotated by a camshaft 9 to shift the cam piston 22 of the hydraulic lifter 20. The electromagnetic relief valve 30 is closed by a control unit 40 under predetermined timing to produce high pressure inside to press a lifter piston 23. As a result, an intake/exhaust valve 3 is lifted in opposition to a valve spring 8 to be opened directly.
Patent JP-H0246174-A (JP)
Title: Controller for inverter
Inventor: SATO SHINJI
IPC: H02M7/48
Filed: 1988-08-04
Abstract: PURPOSE:To remove voltage distortion by calculating a correction voltage reference so as to output voltage in a reverse direction to the output voltage distortion before one period and adding the calculated value to the voltage reference in a feedforward manner. CONSTITUTION:In an inverter device, a DC voltage source 1, after its output voltage is smoothed by a smoothing capacitor 2, is converted into AC power by a three-phase inverter 3. While filter capacitors 5 are connected to a three- phase transformer 4, then sinusoidal AC voltage, removing a higher harmonic component, is supplied to a load 6. This filter reactor 13 forms an AC LC filter with the AC filter capacitors 5. While signals Vu to Vw of a voltage detector 7 and deviation voltages  Vu to  Vw from the reference Vu to Vw* of a reference voltage generator 8 are applied to vibration suppressors 14 and voltage correction arithmetic devices 15. Outputs of these suppressors and devices are applied to a signal generator 10 through adders 9 as the voltage command. Then voltage distortion can be removed by a control system of the low response characteristic.
Patent JP-S5988452-A (JP)
Title: Purification of organic isocyanate
Inventor: AIGA MAKOTO
IPC: C07C265/00
Filed: 1982-11-09
Abstract: PURPOSE:To purify an organic isocyanate containing hydrolyzable chlorine compounds, by adding a specific amount of fine zinc oxide powder having a particular specific surface area, and heating the mixture, thereby reducing the amount of the hydrolyzable chlorine to an approved level. CONSTITUTION:An organic isocyanate containing a hydrolyzable chlorine compound (hereinafter called as HC) is added with 0.01-0.1wt%, based on the isocyanate, of zinc oxide having a specific surface area of >=5m<2>/g, the mixture is heat-treated, and the organic isocyanate is separated from the mixture to obtain an isocyanate having reduced HC content. Since the zinc oxide having the above surface area has extremely high HC-treatment effect and the amount of the zinc oxide can be remarkably reduced compared with the conventional fine zinc powder, the deposition of scale and the abrasion of the material in the purification process can be prevented, and the HC-content can be reduced to an approved level without lowering the yield of the isocyanate.
Patent JP-S6255795-A (JP)
Inventor: TAKAHASHI HIDEO
IPC: G07G1/12
Filed: 1985-09-04
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-H0861922-A (JP)
Title: Object position measuring method
Inventor: YAMADA NAOKI
IPC: G06T7/00
Filed: 1994-08-19
Abstract: PURPOSE: To easily and accurately seize a zone including the zone including a characteristic section by picking up the image of the object, while illuminating the zone brighter than surrounding zone. CONSTITUTION: The window frame line 12a of an opening 12 for the front window of a vehicle body 1 (object) on the side of a roof panel 13 after a painting process is, for example, utilized as a characteristic line, and a zone A including the center section of the frame line 12a is illuminated with a slit beam from a light source on the side engaged with the body 1. In this case, when the zone A is photographed with a camera, rectangular zones 21a to 21c illuminated with the slit beam give images brighter than a surrounding area 22. The slit beam is a scattered light and, therefore, the breadth of the zones 21a to 21c is different. In addition, the breadth of the zone 12c on a floor panel 14 farther from the light source is larger than the breadth of the zones 21a and 21b on a panel 13 near the light source.  Light intensity on the zone 21c thus becomes weaker than on other zones 21a and 21b . Furthermore, an image processing device processes different kinds of light intensity and easily identifies the frame line 12a as a boundary for the zones 21b and 21c , or a characteristic line.
Patent JP-H0870556-A (JP)
Title: Motor device with reduction gear
Inventor: KO TAKAMORI
IPC: H02K7/116
Filed: 1994-08-19
Abstract: PURPOSE: To provide a motor equipment with a reducer which is provided with a plurality of rotors, capable of simultaneously rotated at the same speed. CONSTITUTION: A main disk 20 is fixed to a reducing gear assembly 11, in such a manner that a center gear 13 is made to pass the disk from a central hole 21. A cover 40 in which a plurality of penetrating middle diameter holes 41 are formed is fixed on the disk 20. The penetrating holes 41 are made to match with middle diameter holes 23 of the disk 20. At least two pairs planetary gear assemblies have respectively a shaft 31, a planetary gear 32 coupled with the periphery of the shaft 31, and a first bearing 33 and a second bearing 34 which are in the vicinity of the planetary gear 32 around the shaft 31. The first bearing 33 and the second bearing 34 are accommodated rotatably in the corresponding penetrating middle diameter holes 41 of the cover 40 and the middle diameter holes 23 of the main disk 20.  The shaft 31 of each of the planetary gear assemblies extends from the corresponding penetrating middle diameter hole 41.
Patent JP-H06170612-A (JP)
Title: Insertion tool
Inventor: ANDORIYUU IAN GIFUOODO ROIDO
IPC: B25J9/10
Filed: 1993-08-06
Abstract: PURPOSE: To support an abrasive compact in a state to be coupled with a cemented carbide alloy substrate. CONSTITUTION: This tool insert includes an abrasive compact 10 having a working surface and a surface on the opposite side coupled to a cemented carbide alloy substrate 16 along an interface. At least one cemented carbide alloy protrusion 58 is extended from a compact 10/substrate 16 interface through a compact layer to a working surface in which it presents a matching surface. A total area of the matching surface of a carbide alloy is less than that of the compact working surface. The cemented carbide alloy protrusion 58 may take the form of one or more islands or the form of a skeleton enclosing within it a plurality of discrete abrasive compact zones or sections.
Patent JP-H1140068-A (JP)
Title: Accelerator magnetron
Inventor: TASHIRO NORIO
IPC: H01J23/10
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, small-sized accelerator magnetron with controllable output. SOLUTION: An accelerator magnetron comprises an anode 11 having a cavity resonator therein, a cathode 12 arranged in the center of the anode 11, airtight walls 16a and 16b placed at both ends of the anode 11, permanent magnets 18a and 18b set outside the walls 16a and 16b, yokes 20a and 20b that defines a passage for the magnetic flux induced by the magnets 18a and 18b, and an output part 21 for taking out the microwaves produced inside the anode 11. The magnets 18a and 18b are rare-earth magnets, which are encircled by electromagnets 19a and 19b.
Patent JP-H0913342-A (JP)
Title: Creation method of natural landscape and creation method of natural landscape of natural river
Inventor: ONO HIROYUKI
IPC: E04H1/00
Filed: 1995-06-28
Abstract: PURPOSE: To contrive the creation of a natural landscape by finding out regularities between components based on the size, position and color or the like of components of a natural landscape and regenerating a natural landscape artificially based on the regularities. CONSTITUTION: A natural landscape of a natural river is analyzed and estimated based on various factors, such as topographical features, formation, water supply, plantation, weather and so forth of a natural river as a parameter, thereby designing the natural landscape of the natural river based on the data. When the natural landscape is designed, a design support model 14 which comprises information for shapes and quantities backed up with digital values, such as a fractal dimension and engineering information for digital quantities and images required to design a natural landscape of a natural river and data 18 are employed. Furthermore, regularity is detected among the size, width, type, color and so forth which constitute the natural landscape of the natural river from the upstream to the downstream.  Based on the regularities thus detected, an image perspective drawing 19 is drafted. This construction makes it possible to create an artificial natural landscape objectively.