baber/WOPTO huggingface dataset:
Patent JP-S61260161-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: KAKIZAWA TAKESHI
IPC: A61B8/00
Filed: 1985-05-15
Abstract: PURPOSE:To improve the frequency characteristic of a reception signal from a shallow part by performing focusing based on a delay characteristic which gives a fixed and maximum delay time to the reception signal from the center of simultaneously used ultrasonic oscillators. CONSTITUTION:Reception signals from plural ultrasonic oscillators 3 arranged one- dimensionally are amplified by a receiving circuit 7 and are given to a picture display part 6 through a delay circuit 8 and a dynamic filter 5. The delay circuit 8 consists of a fixed delay circuit 9 showing the delay characteristic expressed by a prescribed formula and a variable delay circuit 10 showing the delay characteristic expressed by another prescribed formula. That is, the circuit 9 shows the fixed delay characteristic independent of the depth of a reception focal length. The delay characteristic of the circuit 10 is a positive square-law characteristic but is determined by a control voltage corresponding to the reception focal length. Thus, the curvature of the delay characteristic of the circuit 8 is changed in accordance with the reception focal length, and it shows the approximately parabolic characteristic where the curvature is maximum when the signal is received from the shallow part, and this characteristic gives the fixed and maximum delay time to the reception signal from the center of simultaneously used ultrasonic oscillators 3.
Patent JP-H11165733-A (JP)
Title: Can lid
Inventor: SUGAI KINICHI
IPC: B65D17/353
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To improve openability of a lid piece and improve operativity at the time of opening a drink port by providing a rigidity reinforced part with a part widened on a bead and by placing the rigidity reinforced part at a part in contact with a tip of a tab. SOLUTION: A lid piece 7 sectioned by a score 8 and extending from the vicinity of a rivet 3 toward an outer periphery is formed on a can lid body 1, and a lid piece contact part 6 of a tab 4 is placed to overly on a part on a side of the rivet 3 of the lid piece 1. The lid piece 7 is formed so that the maximum width orthogonal to the maximum width in the same direction as a center line C1 of the tab is larger than the latter, while one of regions adjacent to a tear starting point 12 is larger than the other region with the C1 as a border. An approximately circular protrusion-like bead 21 having a recessed arc 21a is provided along a periphery of the lid piece contact part 6 of the tab 4 inside the lid piece 7.  The recessed arc 21a is equipped with a rigidity reinforced part 22 with a part widened toward the rivet 3 on a part where the lid piece contact part 6 comes into contact the lid piece 7 when the tab 4 is bent to stand.
Patent JP-2000298976-A (JP)
Title: Method and device for managing information recorded in information recording medium, information recording medium with management program of this information recorded, method and system for reproducing this information on network with this method and information recording medium with program of reproducing this information recorded
Inventor: HORIBE YOSHIHIKO
IPC: G11B27/034
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device for management of information recorded in an information recording medium which improve the workability of generation processing or editing processing of menu information. SOLUTION: The folder management function and the menu tree display function of the Windows 95 or the Windows 98 are used to generate menu folders where button names in a menu picture are added as shown by the figure (A). Video materials converted to digital data are stored as a video file in a prescribed menu folder. Thus, a menu structure is easily recognized without having a conventional menu file.
Patent JP-S60245525-A (JP)
Title: Molding die
Inventor: HOSHINA MASATAKE
IPC: B29C45/73
Filed: 1984-05-21
Abstract: PURPOSE:To replace a die core very easily by a method wherein a molding die is a polygon with a compression surface to compress a die core into the specified corner section in a die cavity to set the die core, a fixing tool is made reciprocative freely toward the die core and a tool to connect a thermal medium circuit in the die core is provided in the fixing tool. CONSTITUTION:The fixing tool 3 to compress and fix the die core into the cavity 1b is made reciprocative freely by the hydraulic cylinder 3a set to the molding die body 1 turning the open section of the molding die body 1 toward the die core 2. The fixing tool 3 is retracted downward, the die core 2 is inserted into the concave section 1b so that the compression surface 2a is located down on the right side, then, when the fixing tool 3 is elevated by the hydraulic cylinder 3a the compression section 3b of the fixing tool 3 compresses the compression surface 2a of the die insert 2, the die core 2 is compressed and fixed to the left, upper corner of the concave section 1b, the fixing tool 3 and the connecting tools 3a and 2c are connected with each other, the thermal medium is circulated in the temperature adjusting circuit 2b to adjust the temperature of the die core 2 only.
Patent JP-S60245527-A (JP)
Title: Locking mechanism of split die
Inventor: HOSHINA MASATAKE
IPC: B29C33/30
Filed: 1984-05-21
Abstract: PURPOSE:To obtain a simple locking mechanism that can touch or detach a molding die automatically to or from a molding machine by coupling both die blocks with guide pins for die blocks composing a split die. CONSTITUTION:In order to fix to the die body two die cores coupled by the stopper 13 and the guide pin 12a, first of all, the die core 11 on the fixed side is inserted into the concave section of the fixed die block to insert the die core, the fixing tool 3 is lifted from the bottom to fix the both of the die inserts to the fixed die block. If the movable die block is moved to the die clamping position, the die core 10 on the movable side is placed in the concave section to set the die core on the movable die block. Thereafter, if the die core on the movable side is compressed and fixed by lifting the fixing tool 3 and compressing the compressive surface 10b with the compressive section 3b of the fixing tool 3, the compressive section 3b pushes the stopper 13 to release the coupling of these die cores. Additionally, these die cores can be removed from the molding die body by the operation executed in the reverse sequence to the above.
Patent JP-S60245764-A (JP)
Title: Reinforced composite material consisting of metallic matrix bound integrally with metallic fibers
Inventor: MIZOGUCHI TAKATOU
IPC: C01G49/00
Filed: 1984-05-21
Abstract: PURPOSE:To provide a titled reinforced composite material having high tensile strength and good moldability by binding many metallic fibers of which the shape are changed periodically and axially to a part having a large diameter and a part having a small diameter at adequate sizes to have increased boundary binding force with metallic matrix. CONSTITUTION:The metallic fibers 2 consisting of Be, W, etc. having high strength are made into the shape where the part 2A having the large diameter and the part 2B having the small diameter change periodically at a pitch P along the axial direction. The fibers are formed into the range where the ratio P/r0 between the pitch P and the radius of the part 2A, designated as r0, is 0.89(r0/r1)-0.58<=P/r0<=2+5(r0/r1) and where the ratio r0/r1 between the radius r0 and the radius of the part 2B, designated as r1, is 1.1<=r0/r1<=2. The many fibers 2 having the above-mentioned shape are adhered to the metallic matrix 3 consisting of Al, Ti, etc. and are laminated. The laminated body is press-stuck at and under a high temp. and high pressure. The reinforced composite material 1 consisting of the metallic matrix 3 bound integrally with the fiber 2 is thus obtd.
Patent JP-S63270204-A (JP)
Title: Pneumatic radial tyre for heavy load
Inventor: GENKON KATSUYUKI
IPC: B60C9/22
Filed: 1987-04-28
Abstract: PURPOSE:To improve resistance to impact, by a method wherein, in a title tyre for an aircraft and the like which has a plurality of layers formed by helically winding a rubber-covered cord around a crown part from the one end of the crown part toward the other end. CONSTITUTION:A rubber-covered cord formed by covering a single cord 5 with coating rubber 6 is helically wound around a belt layer from the one end of the belt layer circumferentially of a tyre to form a first belt layer 2a. A second belt layer 2b is formed on the first belt layer 2a by helically winding the cord 5 in a manner to be positioned in the middle between first and second rubber-covered cord 5 and 5 of the first belt layer 2a. Third and forth belt layers 2c and 2d are formed in a similar manner described above. This constitution enables improvement of resistance to impact.
Patent JP-H08298084-A (JP)
Title: Deflecting yoke
Inventor: KAWANISHI MASAMI
IPC: H01J29/76
Filed: 1995-04-27
Abstract: PURPOSE: To provide a deflecting yoke capable of jointly using correcting coil bobbins even if thickness of terminal plates is different, with no generation of color displacement and a beat, and high flexibility of application in a correction coil device of a deflecting yoke for an inline type cathode ray tube such as a television receiver. CONSTITUTION: A first hooking part 13b and a second hooking part 13c are formed in a claw part 17 of a correcting coil bobbin 6, and clipping widths h1, h2 in the thickness direction are set so as to have a positive tolerance against thicknesses t1, t2 of a terminal plate 5. Clipping dimensions L1, L2 in the lengthy direction between the hooking parts 13b, 13c of the claw part 17 are set so as to be capable of displaying spring effect of the claw part 17 against dimensions M1, M2 between inner and outer walls of a hole 13a of each terminal plate 5. Thereby, a correcting coil device is surely fixed.
Patent JP-H043814-A (JP)
Title: Heating cooker
Inventor: MATSUMOTO TOMOHIDE
IPC: F24C7/02
Filed: 1990-04-19
Abstract: PURPOSE:To obviate an auxiliary heater and to improve the cooking property and the property for exhausting smoke and deodorizing by installing an exhaust hood at the downstream side of a plurality of exhaust gas holes disposed in a heating chamber and a catalyst member for purifying gas at the inner side of heating chamber at the upstream side of the exhaust gas holes. CONSTITUTION:When food is placed in a heating chamber 15 and heated by turning on the power for heating source, the temperature of a catalyst member 19 disposed in the heating chamber 15 increases as the temperature in the heating chamber rises. When the temperature of heating chamber 15 increases to about 300 deg.C, the food begins to produce cooking smoke. Then, a cooling fan is activated, and the cooling air passing through a magnetron is heated through the heating chamber 15 and flows into the catalyst member 19. This causes efficient oxidation combustion, removal of smoke, and deodorization. The exhaust gas purified by the catalyst is discharged through exhaust gas holes 18 and exhaust gas outlets 23 to the atmosphere. This device uses a smaller catalyst member 19 and eliminates the need for an auxiliary heater.
Patent JP-H11339773-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MURAI KOJI
IPC: H01M10/05
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a higher volume energy density by setting the average discharge current value and the application quantity of an active material per unit area of a positive electrode at prescribed ratios in the use of the average discharge current per unit volume of a battery within a range less than a specified value. SOLUTION: When the average discharge current is x (A/l), and the application quantity of an active material is y (mg/cm<2> ), (x) and (y) have the relations of formulae (I) and (II) in the use of the average discharge current at less than 80 A/l. A positive electrode plate 3 comprises a positive electrode current collector consisting of aluminum foil, and layers consisting of a mixture of a positive electrode active material, a conductive auxiliary agent and a binder formed on both sides thereof. One end of a lead wire 9 is fixed to one end of the positive electrode current collector.  The active material layer of the positive electrode plate 3 is formed by coating both sides of the positive electrode current collector with a mixture consisting of 90 pts.wt. of a lithium-cobalt composite oxide, 5 pts.wt. of graphite powder, 5 pts.wt. of vinylidene polyfluoride, and 45 pts.wt. of N-methylpyrolidone followed by drying, and rolling it so that the density of the active material layer is 2.75 g/cm<3> .
Patent JP-S63268240-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NISHIYAMA SUMIO
IPC: H01G9/04
Filed: 1987-04-27
Abstract: PURPOSE:To improve the dielectric strength and the leak-current characteristics, by a method wherein the deteriorated parts of the dielectric oxide film of a solid electrolytic capacitance are directly restored with manganese dioxide covering the above oxide film, in an atmosphere in which manganese dioxide displays most of its forming properties. CONSTITUTION:In the manufacturing process of a solid electrolytic capacitor, a manganese dioxide layer is formed, and then left for about 30 minutes in an environment where the atmosphere temperature is 2 deg.C and the relative humidity is 70%. After that, a voltage of 80V is impressed for 30 minitutes by applying tantalum and manganese dioxide to an anode and a cathode, respectively. Then, according to the conventional manufacturing method, a graphite layer, a silver layer, and taking-out leads are arranged, and finished goods are obtained by sheathing with resin. When the dielectric strength, the leak-current characteristics, the electrostatic capacitance and the loss are compared with each other, there are no influence on the electrostatic capacitance and the loss characteristics, and remarkable improving effects are recognized for the dielectric strength and the leak-current characteristics.
Patent JP-S60246344-A (JP)
Inventor: ANIRU BII GERU
IPC: B01J23/656
Filed: 1984-05-22
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-H042124-A (JP)
Title: Dry etching
Inventor: NISHIBE TORU
IPC: H01L21/3065
Filed: 1990-04-19
Abstract: PURPOSE:To etch a working surface and a working end face vertical and fiat to an arbitrary surface to a compound semiconductor by using a mixed gas, in which an inert gas such as Ar is added to a reactive gas such as Cl2, when the compound semiconductor is etched through reactive ion beam etching (RIBE). CONSTITUTION:A magnetic field generator 21 is installed around a plasma chamber 20, and a leading-out electrode 24 is mounted on the sample 10 side of the plasma chamber 20. A gas introduced into the plasma chamber 20 is excited by microwaves and a magnetic field, thus forming plasma 25. Particles having high reactivity with ionized particles in the plasma 25 and being under an excited state are led out by the electrode 24, and introduced into the sample chamber 10. When a compound semiconductor such as InP/InGaAsP is etched by using the device, Ar as an inert gas is added to Cl2 as a reactive gas, and each partial pressure is optimized, thus etching a working surface and a working end face vertical and flat to an arbitrary surface to the compound semiconductor.
Patent JP-S60248152-A (JP)
Title: Calcium salt for enriching, its production and use
Inventor: CHIHARA SATOSHI
IPC: C02F1/58
Filed: 1984-05-24
Abstract: PURPOSE:Proteins are removed from whey, the remainder is acidified and filtered, then, the filtrate is alkalized and the precipitate is collected to obtain noncrystallic calcium salts insoluble in water from waste in the cheese production. CONSTITUTION:Proteins are removed from whey, and the remainder is acidified, preferably lower than 4 in pH and subjected to electric dialysis. The resultant supernatant is adjusted in pH, preferably to 7.0 by adding alkali such as sodium hydroxide. Then, the precipitate formed is separated, when necessary, mixed with an oil to give the objective calcium salt for enriching foods, which is insoluble in water and noncrystalline.
Patent JP-S62260306-A (JP)
Title: Small-loss oxide magnetic material
Inventor: TOKANE HIKOHIRO
IPC: H01F1/34
Filed: 1986-05-06
Abstract: PURPOSE:To suppress a ringing phenomenon in addition to self-heating in high magnetic flux-density operation, by increasing Fe2O3 and adding MnO as a substitutive element in Ni-Cu-Zn group ferrite. CONSTITUTION:A magnetic material containing main elements of Fe2O3 in 47-50mol%, NiO in 14-20mol%, ZnO in 26-33mol%, CuO in 4-7mol%, and a substitutive element of MnO in 0-1mol% (exclusive of 0), is large in intrinsic resistance and small in loss. Therefore, self-heating of a deflecting yoke core is suppressed, and reliability of a deflecting yoke is improved, and besides a ringing phenomenon as a cause of inferior CRT screen quality is reduced. Hence, this magnetic material is suitable for a use in deflecting yoke ferrite in a high-speed scanning CRT, and available for other uses in which it is employed under high magnetic density and accompanied with high-heat generation.
Patent JP-H09267063-A (JP)
Title: Both surface coating applicator for thin sheet-like material to be coated
Inventor: HARADA SEIICHI
IPC: B05B13/02
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to coat the front surface and rear surface of thin sheet- like materials to be coated with coating materials at a uniform film thickness and simultaneously to obviate the occurrence coating defects, such as sag. SOLUTION: The one-side ends of the thin sheet-like materials P to be coated which are carried in by a conveyor for carrying-in are held by clips formed at the front ends of the arms 11 of a main conveyor 5 and the other-side ends are supported by supporters of an auxiliary conveyor 6A. The thin sheet-like materials are horizontally transported in this state and the coating materials are sprayed from a coating applying machine disposed above to coat the front surfaces. The arms 11 of the main conveyor 5 are turned and inverted to the opposite side of an endless chain for transportation and the thin sheet-like materials P to be coated fixed to the front ends of the arms 11 are inverted according thereto. The front end side of the sheet-like materials to be coated is supported by the supporters of the auxiliary conveyor 68.  The thin sheet-like materials with the rear surfaces faced upward are horizontally transported and the coating materials are sprayed from the coating applying machine disposed thereabove, by which the rear surfaces are coated.
Patent JP-S585247-A (JP)
Title: Method of adjusting water content of particle board
Inventor: KISHI AKIO
IPC: B27N7/00
Filed: 1981-07-01
Abstract: PURPOSE:To elevate the moisture content rate of a particle board to that of the air-dry moisture content by absorbing the wet air having a moisture content higher than that of the particle board forcible into the board by a suction apparatus that is abutted on the surface or the end grain of the particle board. CONSTITUTION:The particle board 1 is conveyed by a roller conveyor 2 into a chamber 3 where the humidity is controlled to a higher level. A flexible door 4 provided at the entrance of the chamber 3 can be pushed up by the forward end of the particle board 1 when the particle board 1 is conveyed. When the particle board 1 is stopped on the suction apparatus 6, the suction apparatus 6 is actuated so that the air having a high humidity is passed through the particle board 1 and therefore the moisture content in the particle board 1 is elevated. In this case, if the suction is made from only one surface, the moisture contents of the top surface and the backsurface will differ from each other, which will result in warping, and therefore it is preferable that the suction should be made from both surfaces simultaneously.
Patent JP-S61263604-A (JP)
Title: Method for recovering aqueous solution of polyethylene glycol
Inventor: KATAOKA AKIHIKO
IPC: B29K71/00
Filed: 1985-05-17
Abstract: PURPOSE:To efficiently remove proteins and to recover polyethylene glycol which can be reutilized by polymerizing the proteins in an aq. polyethylene glycol soln. and ultrafiltrating the soln. CONSTITUTION:An ion-exchange body such as a dextran gel is added to an aq. polyethylene glycol soln. contg. proteins such as a waste liq. from a medicine-manufacturing process, the proteins are adsorbed on the ion-exchange body to polymerize the proteins or the aq. soln. is heated to collect and polymerize the proteins in the aq. soln. Then the aq. soln. is ultrafiltrated by using an ultrafilter membrane having the fractional mol.wt. about 1-2 times the mol.wt. of polyethylene glycol.
Patent JP-S63268461-A (JP)
Title: Motor device
Inventor: SAKAMOTO SATOSHI
IPC: H02K11/00
Filed: 1987-04-27
Abstract: PURPOSE:To miniaturize a motor device, and to improve performance thereof by bending one conductor and using the bent section as a detecting section detecting the timing of revolution. CONSTITUTION:Printed coils 4a1-4c2 are employed as driving coils for a stator 4, arranged where surface-opposed to a rotor magnet and connected to terminals 10a-10d for a driving terminal section. The timing of driving currents flowed through the coils 4a1-4c2 is servo-controlled, thus controlling the revolution of a rotor. A frequency detecting signal for the revolution of the rotor is detected from voltage induced in the coils 4a1-4c2 when the rotor magnet is rotated. Consequently, a conductor for shaping a terminal section 9 is used, bent to an approximately U-shape and a bending section 13 is shaped, and molded surface-opposed to a magnet for PG, thus forming a terminal block. The bending section 13 is employed as a detecting section, and a PG output is extracted from output terminals 9a-9b for the bending section 13.
Patent JP-H04337101-A (JP)
Title: Servo valve
Inventor: WATANABE HARUO
IPC: F15B13/044
Filed: 1991-05-09
Abstract: PURPOSE:To reduce flow gain and flow force without lowering lap precision. CONSTITUTION:A sleeve 5 is divided by metering edge parts 46, 47, land parts 41, 43 having metering edges for controlling fluid in a spool 4 are formed into a bucket shape, and a plurality of semi-bucket shaped slits 54 radially arranged in the sleeve 5 and a plurality of flow paths 55 radially arranged in different phase from the slits 54 are provided. Since lap precision is secured enough and flow gain is optionally reducible, servo control with high accuracy is realized. Miniaturization of a spool driving source and energy saving can be contrived because a compensation effect of flow force generated in a spool valve is also large.
Patent JP-H10294591-A (JP)
Title: Shielding door
Inventor: IMAI SHIRO
IPC: H05K9/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a door without a step portion with respect to a floor, which achieves shielding of the entire door with a simple mechanism. SOLUTION: The door comprises a door main body 1 and a door frame 2. The door main body 1 is loaded with a door press-contact mechanism 20 to press the door main body 1 into contact with the door frame 2. The door main body 1 includes an elevatable lower-elevation press-contact mechanism 10 at its lower part. The upper part and both sides of the door main body 1, and the door frame 2 are shielded via a shield packing 6. The lower surface of the lower-elevation press-contact mechanism 10 and the floor surface are shielded via the shield packing 6.