baber/WOPTO huggingface dataset:
Patent JP-H04148508-A (JP)
Title: Method of producing uniaxially anisotropic rare-earth magnet
Inventor: TAKASU ICHIRO
IPC: H01F1/053
Filed: 1990-10-11
Abstract: PURPOSE:To obtain a magnetic material and also contribute to single axis anisotropy at once by using a hot extrusion process to form a magnetic alloy quenched powder which contains rare-earth elements, iron, and boron into a board shape with improved substantiality and reduced thickness. CONSTITUTION:When forming a board-shaped extrusion mold, it is necessary for at least one section to have a logarithmic strain absolute value higher than 0.5 to receive compression strain in the thickness direction. In order to achieve this, the aspect ratio of the cross section which crosses in the extrusion direction must be 2.0 or higher. For example, Nd, electrolytic iron, and boron are blended and a nodular powder using the gas atomizing method. After classification, this powder is inserted into an iron capsule, a vacuum is created inside, and a billet is obtained. This is filled into a die 3 of the thermal extruder and extruded by the stem 4. The cross section shape of nozzle 5 at the opening 5i is nearly equivalent to the end face of the metal capsule 2 and as movement proceeds in the extrusion direction Z, the dimensions in the direction X are virtually unchanged, while the dimensions in the direction Y are gradually diminished. As a result, the magnetic features in the thickness direction of the mold are improved.
Patent JP-H09112350-A (JP)
Title: Engine fuel feed control system and air bleed control device thereof
Inventor: HOSOE KATSUHARU
IPC: F02D41/34
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To stabilize an air-fuel ratio by controlling an amount of fuel, fed to an engine, in synchronism with rotation of the engine. SOLUTION: An amount of air bleed to a carburetor is controlled in such a way that the microcomputer of a controller 50 utilizes a rotation signal from a rotation sensor 40 and opening and closing of an air bleed control valve 32 are controlled in synchronism with given rotation of an engine E and an air-fuel ratio of air-fuel mixture to the engine is adjusted.
Patent JP-S61156996-A (JP)
Title: Voltage measuring system
Inventor: ISHIKAWA HIROSHI
IPC: H04Q1/20
Filed: 1984-12-28
Abstract: PURPOSE:To require no zero adjustment before a measurement by inserting an arithmetic circuit between a voltage measuring circuit and a display device, opening a relay to hold a data before the measurement in the arithmetic circuit and closing the relay to input the data after the measurement. CONSTITUTION:An operation is all done based on a command of an MPU61 constituting an arithmetic circuit 6. Initially, by opening relays 3, 4, a voltage measuring circuit 5 is separated from a subscriber's speaking line L. Since a voltage dividing circuit 51 is connected to the same earth as a (b) line B of the speaking line L, a voltage to this earth is outputted as a data of the voltage measuring circuit 5. The MPU61 of the arithmetic circuit 6 holds this data as a reference voltage. Then, by closing the relays 3, 4, the voltage measuring circuit 5 is connected to the speaking line L. An output of the voltage dividing circuit 51 is digital converted by an A/D converter 52 to input the data to the MPU61. The MPU outputs a difference between the previously held data before the measurement and the newly inputted data after the measurement as a line voltage to a display device 7.
Patent JP-H08137862-A (JP)
Title: Character input method and document preparation device
Inventor: MATSUSHITA SHINICHI
IPC: G06F17/22
Filed: 1994-11-09
Abstract: PURPOSE: To easily and speedily input an abbreviated word, etc., which is not registered in a dictionary. CONSTITUTION: A user inputs the reading of a word or phrase including an abbreviated word which is not registered in the dictionary 6 from an input part 1 to a control part 2. Consequently, the control part 2. converts the inputted character string from KANA(Japanese syllabary) to KANJI(Chinese character) by using a conversion part 3 and displays obtained KANA-KANJI conversion candidates at an output part 5. The user inputs the number corresponding of the number of characters to be employed in the displayed KANA-KANJI conversion candidate character string through the input part 1 and then the control part 2 uses a conversion candidate segmentation part 4 to segment characters corresponding to the inputted number from the conversion candidate character string, thereby displaying them at the output part 5 for input.  This operation is repeated more than once and a word is composed of segmented characters and easily inputted.
Patent JP-S62134886-A (JP)
Title: Magnetic bubble memory element
Inventor: HIROSHIMA MINORU
IPC: G11C11/14
Filed: 1985-12-09
Abstract: PURPOSE:To increase the density of a magnetic bubble memory element by providing a soft ferromagnetic pattern between ion implantation transfer paths of adjacent minor loops. CONSTITUTION:Soft ferromagnetic patterns PS are provided between adjacent loops of minor loops m1, m2... of ion implantation transfer paths and mutual interference between magnetic bubbles of transfer patterns is eliminated. Thus, the magnetic bubble memory element is prevented from malfunction even when its density is increased.
Patent JP-S63128345-A (JP)
Title: Treating device for waste developing solution
Inventor: KAMINAKA KAZUSHIGE
IPC: G03D3/00
Filed: 1986-11-18
Abstract: PURPOSE:To simplify construction and to permit easy use of a device in a small-scale photofinishing laboratory such as mini-laboratory by heating a waste developing soln., scraping the concd. or solidified matter on a plate by a scraping blade and discharging said matter. CONSTITUTION:Air flows along the outside circumference of a cooling fin 13 to forcibly cool the fin when a fan 20 runs. A pump 35 is operated to drop the waste developing soln. at a constant rate onto the rotary disk 23. The dropped waste developing soln. is heated by a heater 22 and the moisture contained therein evaporates and the soln. is gradually concentrated. The concd. soln. is dropped onto a plate 11 by a stationary scraper 35 when the rotary disk 23 makes nearly one turn. The concd. matter moved onto the plate 11 is heated by a heater 12 and is further concentrated or solidified. The solidified matter is pushed toward the outside circumference by the scraping blade 22a formed on the rear face of the rotary disk 23 and is dropped from a discharge port 11a into a chute 29 from which the matter is housed in a vessel.
Patent JP-H02121812-A (JP)
Title: Reaction injection molding method
Inventor: NISHIKAWA KAZUO
IPC: B29K75/00
Filed: 1988-10-31
Abstract: PURPOSE:To prevent the bulging of a molded form around a blow hole, a pin hole due to blow hole, etc., by including volatile reaction promotor catalyst in loading gas to promote the curing of the wall face in the blow hole of molding resin. CONSTITUTION:When an urethane bumper is, for example, molded, polyol stock solution and isocyanate stock solution are filled in tanks or the like, and glass filler is mixed as the reinforcing material of a resin molded form in the polyol solution. A gas loading method is executed to enhance the dispersibility of the glass filler in the polyol solution having high viscosity and to suppress its increase in the viscosity. Further, volatile reaction promotor catalyst such as dimethylethanolamine, etc., is added to the loading gas. When a blow hole wound part 11 is formed in a molded form 10, the catalyst is moved to the inner wall face 11a, its reaction is accelerated, and the curing reaction of the wall face 11 is finished simultaneously upon ending of the molding to prevent bulging, pin hole, etc., due to heat in its post-heat treating, coating steps.
Patent JP-H0988845-A (JP)
Title: Vane pump
Inventor: SEKIGUCHI KAZUO
IPC: F04C2/344
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a vane pump less in deterioration of a seal ring, capable of preventing leakage of the working fluid over a long time, and excellent in durability by arranging a communication groove to communicate a seal groove surrounding a pump chamber and a suction chamber with a suction passage. SOLUTION: When a drive shaft 13 is driven by an engine, a rotor 4 is rotated. After the working fluid is sucked from a suction passage 9 into a pump chamber 8, the working fluid is pressurized, and discharged. The high-pressure working fluid from the pump chamber 8 is leaked through a fitting surface 1a of a cam ring 1, a front body 2 and a rear cover 3. The leaked oil is recirculated to the suction passage 9 in an inner part surrounded by a seal ring 12, or flows into a seal groove 10. The working fluid in the seal groove 10 is again recirculated to the suction passage 9 through the fitting surface 1a, and rapidly recirculated to the suction passage 9 of low pressure through a communication groove 11.
Patent JP-2001100269-A (JP)
Title: Light quantity adjusting device and optical equipment equipped therewith
Inventor: TANAKA HIDETOMO
IPC: G03B9/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a light quantity adjusting device improved in terms of trouble in the conventional device where the degree of freedom in design is hindered because the arrangement position of an actuator is restricted by a condition for regulating the rotational angle of the actuator. SOLUTION: This light quantity adjusting device is provided with two light shielding members 21 and 22 turning to variably set the area of a light passing port, the actuator 23 actuated to turn, and an intermediate transmitting member 25 converting the turning output of the actuator 23 to linear motion and transmitting it to the members 21 and 22 so that the members 21 and 22 are driven and turned.
Patent JP-S61154608-A (JP)
Inventor: YAMADA YOSHIHIRO
IPC: F16B5/12
Filed: 1984-12-28
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-H02124383-A (JP)
Title: Sub-body structure of car
Inventor: MORIYAMA NAOMUNE
IPC: B62D25/20
Filed: 1988-10-31
Abstract: PURPOSE:To enhance the rigidity of joints of a side sill with the left and right ends of a floor panel by providing it with a stepped-up part at its joint with the side sill, and by jointing to this part a side sill inner member and a reinforcement. CONSTITUTION:In a sub-body structure of a car, in which the ends of a floor panel 7 in the direction across the car width are retained by a side sill 8, the side sill 8 is composed of a side sill outer 8a and inner 8b and a reinforcement 8c arranged between these two outer, and inner. The floor panel 7 is provided with a stepped-up part 15 swelling up in the neighborhood of the end of floor panel, and the outer end of this stepped-up part 15 is raised so as to transfer to the side sill inner 8b. The reinforcement 8c is so constructed that its position extending aslant upward from a bottom plate 22, which stretches inward from the bottom of a vertical portion 21, is jointed with the undersurface of the stepped-up part 15, and that the horizontal part 23 at the bottom of the outer 8a is jointed with this bottom plate 22.
Patent JP-2001096457-A (JP)
Title: Polishing device and adjusting method for polishing device
Inventor: YAJIMA HIROMI
IPC: B24B37/30
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device and its adjusting method, capable of facilitating the replacement of a cushioning material layer when the polishing device is to be adjusted, and of being high in operating performance, and in yield in wafer manufacture without generating polishing scraps by boring holes in the cushioning material layer. SOLUTION: In this invention, the wafer supporting part of a polishing device is furnished with a flat plate part 5 having back pressure gas introducing holes 7 and 8 introducing back pressure gas into a wafer 4, and with a cushioning material layer 6, and it is characteristic that the back pressure gas introducing hole 8 provided for the cushioning material layer 6 is greater in cross sectional area than the back pressure gas introducing hole 7 provided for the flat plate part 5.
Patent JP-H11108748-A (JP)
Title: Weighing device
Inventor: KAIMASU YUJI
IPC: G01G21/23
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent tare from oscillating at the time of weighing and to conduct weighing rapidly and accurately without being affected by link parts of the tare to related members, in the weighing device for weighing end-part weight of a weighed article by using the tare hung from two weighing instruments and adapted to support two points of the weighed article in a bridging manner. SOLUTION: This weighing device has two tares 5A, 5B respective tare parts have vertical arms 5A1, 5B1 hanging down from weighing instruments 3A, 3B via hang-down members 4A, 4B and weighed-article support arms 5A2, 5B2 extending horizontally from the vertical arms. The two weighed-article support arms are disposed to confront each other for supporting a weighed article W between the support arms in a bridging manner, the two vertical arms and the hang-down members are connected by connection means 4A5, 4B5 hardly giving frictional force to their relative movement to each other, and the two vertical arms are connected to still-holding members 7A, 7B each situated on the lateral side thereof by link mechanisms 6A, 6B allowing the respective vertical arms to move vertically without frictional force.
Patent JP-H07201669-A (JP)
Title: Electrolytic capacitor driving electrolytic solution
Inventor: IWANO NAOTO
IPC: H01G9/035
Filed: 1994-10-14
Abstract: PURPOSE:To acquire an electrolytic solution for driving an electrolytic capacitor which can raise a sparking voltage without causing lowering of conductivity of electrolytic solution by dissolving dimethylethylamine salt of resorcylic acid in gamma-butyrolactone-based solvent. CONSTITUTION:As electrolytic solution for driving an electrolytic capacitor of high conductivity and high sparking voltage, solution formed by dissolving dimetnylethylamine salt of resorcylic acid in gamma-butyrolactone-based solvent is used. Althrough the solvent mainly consists of gamma-butyrolactone, other polar organic solvent such as ethylene glycol can be added thereto to form composite solvent. As for a concentration of solute in electrolytic capacitor driving electrolytic solution, 1 to 35wt.%, especially 10 to 25wt.%, is desirable. Water, sugar- alcohol and other acid, or salts thereof can be added to electrolytic solution.
Patent JP-2001101034-A (JP)
Title: Fault restoring method under inter-different kind of os control
Inventor: SAKOYAMA NOBORU
IPC: G06F11/30
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a computer system by realizing the monitor and restart of an OS by preparing a hardware environment independent of the operating environment of a main OS and AP only by a software technique without making necessary to provide any hardware, and operating an OS and AP having a monitoring function, any realizing the storage of fault information, information communication through a line or the like with the outside part, or monitor or restart in response to an instruction from the outside part by using the real time performance of the independent hardware environment, and to provide a system managing function. SOLUTION: An OS 2 using a multi-OS constituting function realized by software in which plural OS operates in an environment in which a hardware resource is made independent on one CPU is provided with a means for monitoring an OS 1, and a means for restarting the OS 1, and a system managing function for controlling them. Thus, it is possible to realize the monitor and restart of the OS, and to improve the reliability of the device and system.
Patent JP-S62137138-A (JP)
Title: Packing material for ceramic mold for casting
Inventor: MIYAMOTO YASUHIRO
IPC: B22C9/04
Filed: 1985-12-10
Abstract: PURPOSE:To form a casting to good quality and good shape while improving mold strength and gas permeability and decreasing thermal deformation by kneading a phosphoric acid binder with calcined ceramic particles contg. aggregate in a specific grain size range at a specific ratio or above thereby forming the titled casting mold. CONSTITUTION:The calcined chamotte particles contg. >=90wt% <=8 mesh >=100 mesh particles are used as the aggregate and the phosphoric acid binder consisting of aluminum phosphate, etc., is kneaded and the double-structure ceramic mold 14 for casting having a facing 12 on the inside surface of the mold and the kneaded packing material 13 prepd. in the above-mentioned manner on the outside thereof is prepd. The mold has the substantial strength and good gas permeability; in addition, the thermal deformation by a molten metal is decreased and therefore, the casting made by such mold has the good quality and shape.
Patent JP-H03139125-A (JP)
Title: Digital synchronous parallel-in apparatus
Inventor: OKAWA TETSUO
IPC: H02J3/08
Filed: 1989-10-25
Abstract: PURPOSE:To prevent an apparatus from performing a loop determination and loop holding in error by determining a loop system, only when two loop- determining elements or more differing in a phase difference-measuring interval operate together, and by causing a flip-flop to hold the output of the determining elements. CONSTITUTION:In loop-determining elements 9, 19, e.g. the phase difference theta-measuring interval of the loop-determining element 9 is set to 5 seconds and that of the loop-determining element 19 is set to 5.1 seconds. Further, the difference between the two phase difference theta-measuring intervals 5.1 seconds-5.0 seconds = 0.1 second is selected to take a value which is less than the minimum slip period to be estimated in that system. Then, even if the value of an integral number of times of the slip period is equal to the phase difference theta-measuring interval of one loop-determining element 9(19), it is not equal to that of the other loop-determining element 19(9). Thus, it is possible to prevent both loop- determining elements 9, 19 from performing a loop determination in error simultaneously, whatever value a phase difference theta may take.
Patent JP-H03139567-A (JP)
Title: Preparation of bitumen composition
Inventor: MAAKU ANTON BAAGUGUREN
IPC: C08L53/00
Filed: 1990-10-15
Abstract: PURPOSE: To improve tensile strength, compatibility and weatherability by compounding a carbon black compsn. contg. bitumen and a specified block copolymer compsn. contg. bitumen and then, compounding bitumen therein.  
     CONSTITUTION: A carbon black compsn. copolymer blend is obtd. by compounding a carbon black compsn. (a) consisting of a carbon black (i) and 0-10 wt.% bitumen (ii) with a softening point of 26-105°C and a block copolymer compsn. (b) consisting of a block copolymer consisting of at least two blocks A (iii) consisting of a mainly polymerized monoalkenylarylene monomer by a wt. ratio of ingredient iii to ingredient i of 1-100:1 (e.g. polystyrene) and at least one block B consisting of a mainly polymerized conjugated diolefin monomer unit (e.g. polybutadiene), if necessary, a block copolymer obtd. by hydrogenation and 0-10 wt.% ingredient ii. The titled compsn. is obtd. by compounding this blend and the ingredient ii. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10126724-A (JP)
Title: Image selection system and direct printer adapter
Inventor: TANIZAKI MASANORI
IPC: G06F3/048
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image selection system and a direct printer adapter which fetch image data, directly output an image of a high quality to a printer and also realize a print image selection, etc., which has a good operability. SOLUTION: A selective image displaying means 106 aligns and displays plural thumbnail images sent from a digital camera to a video monitor. A cursor means 107 shows a cursor in a freely movable way within the screen of the video monitor and acquires its position (coordinate). An image selecting means 108 makes an image that exists at the position where the cursor is stopped a printing output image candidate, makes it as a selected image when confirmation is inputted, fetches an image of high resolution that corresponds to it from the digital camera to memory and shows it on the video monitor. An index assigning means 109 adds an index to the displayed image and creates a table that makes the image and the index corresponded to each other.
Patent JP-H1198732-A (JP)
Title: Permanent magnet type motor
Inventor: YAMAGUCHI YASUO
IPC: H02K1/27
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the floating of a magnet at the magnet engagement part of a rotor iron core. SOLUTION: A permanent magnet 2 is set in a magnet engagement part 10, made at a rotor iron core 1 of a permanent magnet type of a motor. The permanent magnet 2 abuts on the side opposite to the peripheral face 11 of the magnet engagement part 10 by a press means 3, to partially stop the minute clearance between the peripheral face 20 and the peripheral face 11 surrounding the magnet engagement part 10, and checks the positional dislocation by the amount of clearance between the permanent magnet 2 and the magnet engagement part 10 of the rotor iron core 1.
Patent JP-H07124344-A (JP)
Title: Outer edge of electric razor
Inventor: YOSHIDA TOSHIYUKI
IPC: B26B19/04
Filed: 1993-11-05
Abstract: PURPOSE:To provide an outer edge of an electric razor with a means of visibly showing a degree in progress of wearing from use so as to timely inform a user of a need for replacing the edge. CONSTITUTION:An external surface of an outer edge base 13 is provided with three external coating layers 14, 15, 16 which proceed wearing by rubbing with user's skin correspondingly to wearing from inner surface of the outer edge base 13. Each coating layer is differently colored so that a degree of wearing can be shown by recognizing a color of an appeared layer.
Patent JP-H10123805-A (JP)
Title: Image forming device
Inventor: MIZUNO YOSHIO
IPC: G03B27/42
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent miscopying from occurring by stopping an image forming action when a recording material is not excellently supplied. SOLUTION: By normally rotating a driving means 15 which can be normally and reversely rotated, an original platen 3 is moved in a direction shown by an arrow K1 to a HP(home position). Besides, the recording material P is carried to a resist roller 7 by rotating a paper supply roller 6. When the platen 3 is previously arranged nearer to the HP, a moving distance to the HP is short and the rotation of the driving means 15 and the rotation of the roller 6 are reduced as much as the moving distance becomes short. Besides, the material P does not arrive at the roller 7 or the loop amount thereof becomes short because the supplying and moving amount of the material P is reduced. As the result, the miscopying such as image deviation or jamming is caused.  Then, the platen 3 is moved in the direction shown by the arrow K1 again after it is moved in a reverse direction (direction shown by an arrow K2) to the HP as much as the shortage of the supplying and moving amount of the material P once so that the normal image forming action is executed on the material P.
Patent JP-2001101525-A (JP)
Title: Selectively actuating device
Inventor: ERIKAWA HAJIME
IPC: G07F13/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a selectively actuating device which can drive a plurality of objects to be driven without providing a plurality of driving sources and can reduce the size of a driving system. SOLUTION: A selectively actuating device is provided with a piece 17 which is generated based on the rotation of a driving motor 2, a rotating shaft 3A which rotatably supports the piece 17, and a piece 16 which is rotated by the rotational torque transmitted to the piece 16 when the piece 17 rotates in the direction b and provided with a cam section 16B. When the piece 17 rotates in the direction b, no rotational torque is transmitted to the piece 16, but the piece 16 is displaced along the rotating shaft 3A based on the sliding of a projection 16A formed on the piece 16 and a projection 17D formed on the inner periphery of the piece 17 in a step-like state.