baber/WOPTO huggingface dataset:
Patent JP-H08263824-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIDA KOZO
IPC: C09D5/23
Filed: 1995-03-24
Abstract: PURPOSE: To ensure high reproduction output in a short wavelength region by mixing acicular magnetic powder with platy magnetic powder having an axis of easy magnetization in a direction perpendicular to the plate surface, obliquely orienting the resultant powdery mixture and forming a magnetic layer. CONSTITUTION: Since acicular magnetic powder has an axis of easy magnetization in the direction of the major axis, when a metallic roll 1 is pressed against the surface of a magnetic layer contg. the magnetic powder at the time of calendering, the magnetic powder falls in the intrasurface direction and the angle of the axis of easy magnetization is reduced. Such acicular magnetic powder is mixed with platy magnetic powder having an axis of easy magnetization in a direction perpendicular to the plate surface and the resultant powdery mixture is obliquely oriented.  The angle of an axis of easy magnetization of the surface of a magnetic layer contg. the mixture after calendering is increased as compared with the case of only the acicular magnetic powder and the objective medium having higher output in a short wavelength region than a medium contg. only the acicular magnetic powder is obtd.
Patent JP-H03265580-A (JP)
Title: Curing method of hydraulic system
Inventor: MITSUO KOJI
IPC: C04B40/00
Filed: 1990-03-16
Abstract: PURPOSE:To prevent a crack of a hydraulic system and to make it high-strength and difficult to absorb water by rapidly supplying water into the gaps and holes of the hydraulic system which has been not collapsed by water and hot water and curing the hydraulic system while pressing vaporization and evaporation of moisture in the hydraulic system itself by surface moisture. CONSTITUTION:A hydraulic system after molding is cured while pressing vaporization and evaporation of moisture in the hydraulic system itself by closed curing and atmospheric-pressure steam curing or air drying curing is performed. Then when the hydraulic system has been not collapsed by water and hot water, insufficient moisture is stored as rapidly as possible on the hydraulic system or this hydraulic system is immersed in water and hot water and thereby water is supplied into the gaps and holes. Then the hydraulic system is cured while pressing vaporization and evaporation of moisture of the hydraulic system itself by surface moisture. Furthermore curing is successively performed while pressing vaporization and evaporation of moisture of the hydraulic system itself by closed curing and atmospheric-pressure steam curing without replenishing insufficient moisture. In the curing method of the hydraulic system, when replenishment of insufficient moisture is controlled, highly strengthening and difficulty to absorb water are freely controlled and the curing method is made easy and economical.
Patent JP-S51143111-A (JP)
Title: Rotary engine
Inventor: NISHINOMIYA TORAZOU
IPC: F02B55/14
Filed: 1975-06-04
Abstract: PURPOSE: Improvement of ignitability by raising the temperatuer in the combustion chamber in a short time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11265890-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUKADA SHINICHI
IPC: H01L21/768
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the CMP of Cu/Ta laminated structure, and at the same time to obtain Cu wiring having superior bonding properties with on underlying layer. SOLUTION: An insulating film 2 with an opening is formed on a substrate 1, a titanium film 3 and a tantalum film 4 are laminated on the opening for forming a barrier film, and a copper wiring 5 is formed for collectively polishing and removing the copper wiring 5 and a barrier layer which consists of the titanium film 3 and the tantalum film 4 in one CMP process, thus shortening the process and improving the bonding properties between the substrate and the barrier film.
Patent JP-S58183103-A (JP)
Inventor: OOISHI KAZOU
IPC: A44B13/00
Filed: 1982-04-20
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-H03266682-A (JP)
Title: Ink ribbon feed device
Inventor: TSUJI TAKANARI
IPC: B41J35/16
Filed: 1990-03-16
Abstract: PURPOSE:To reduce weight and make possible a high-speed data printing by providing a planetary gear which branches a power of a dedicated motor for selecting between printing colors of ink ribbon to an ink ribbon switching mechanism and a clutch mechanism for interrupting the feed action of an ink ribbon. CONSTITUTION:If a color motor 32 rotates clockwise, a color idle gear 30 becomes engaged with a cam follower gear 33 to actuate an ink ribbon print color switching mechanism. If the color motor rotates counter-clockwise, the color idle gear 30 becomes disengaged from the cam follower gear 33 to engage with an MS gear 27. An MS pulley 26 draws in a tension bar 22 by the rotary force of the MS gear 27 to cause an idle plate 24 and a clutch gear 19 to rotate centered around the center of a feed gear 18 as a rotating center. Subsequently, a torque piece gear 20 is separated to stop the feed action of an ink ribbon. If the color motor 32 rotates clockwise, the clutch gear 19 is engaged with the torque piece gear 20 by the force of a bias spring 25 to restart the feed action of an ink ribbon.
Patent JP-H03266147-A (JP)
Title: Mass storage file management system
Inventor: SHIMOGAKI TETSURO
IPC: G06F12/00
Filed: 1990-03-16
Abstract: PURPOSE:To shorten a reorganizing process execution time by providing a new management table for managing registration quantities by blocks, calculating the irreducible necessary number of blocks for a reorganizing process, and carrying out the reorganizing process within the number of blocks. CONSTITUTION:In normal data registration, the block number determination table 1 of an active plane is searched to determine a data registration corresponding block number (i), and registration request data are registered in increasing order in a corresponding block in a data storage area 3. Then the registration quantity (Ni) of this block is found from the active plane of a subscriber number registration quantity table 2 and updated into (Ni=Ni+1). When Ni>=M (maximum in-block registration quantity), information and data of the active plane are copied to a stand-by plane and after both planes are matched with each other, the reorganizing process is performed. Consequently, the reorganizing process execution time is shortened.
Patent JP-H10259498-A (JP)
Title: Composite plating composition
Inventor: KUWABARA MITSUO
IPC: C25D15/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a composite plating compsn. which is plated on the surface of a metallic member and is capable of imparting a high degree of a sliding property together with a high degree of wear resistance to the surface of this metallic member. SOLUTION: This compsn. consists of nickel which is an electrodeposition component to be electrodeposited on the surface of the metallic member, silicon carbide which is dispersed in this electrodeposition component and imparts the wear resistance to the surface of the metallic member and hexagonal boron nitride which imparts the high sliding property to the metallic member when the metallic member slides with another member. The compsn. contains the silicon carbide at 2 to 30vol.% of the nickel and the hexagonal boron nitride at 0.5 to 8vol.%.
Patent JP-S5885961-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAMURA SUKEYUKI
IPC: G11B15/32
Filed: 1982-04-20
Abstract: PURPOSE:To miniaturize the structure and to improve the operability of a magnetic recording/reproducing device, by providing a mechanical or electronic means at the inside  of a reel driving disk to transmit an operation command toward a shaft and at the same time by providing a display button of the operation command at the upper position of the reel driving disk. CONSTITUTION:A reel drive disk 8 is attached rotatably to the outer surface of a boss 10 which is provided to a substrate 9 of the main body of a magnetic recording/reproducing device. The inside of the boss 10 is made hollow, and the operation rods 12a- 12d concatenated to the operation buttons 4a-4d are pierced through the boss 10. The lower edges of the rods 12a-12d close the corresponding switch contacts 13a-13d (13b and 13c not shown in the figure) and set the circuits 14a-14d in the holding state. Thus  a driving circuit 16 is driven via a control circuit 15. The buttons 4a-4b are set to a feed reel driving disk for example to be used for the reproduction, fast forward, recording and pause respectively. At the same time, the buttons of the same structure as the above-mentioned buttons are provided to a take-up reel drive disk for the reproduction,  fast forward and stop respectively. As a result, the miniaturization is attained for the magnetic recording/reproducing device along with improvement of operability.
Patent JP-H02247423-A (JP)
Title: Kneading device in heating and cooking appliance
Inventor: NAKANO OKIHIKO
IPC: F24C15/18
Filed: 1989-03-17
Abstract: PURPOSE:To accommodate variation in size caused by a difference in coefficient of thermal expansion and prevent a leakage of liquid from an outer circumference of a shaft of a kneading container and an outer circumference of an oil seal by a method wherein a plurality of projections biting into the lower half of an outer circumference of a liquid sealing member are arranged uniform in a housing case hole. CONSTITUTION:An oil seal 21 and a bearing 22 are fixed to a housing case 24 arranged in a fixing table. An inner surface of a hole of the housing case 24 is provided with a longitudinal V-shaped groove 29, and a projection 29a or a projection is formed around the V-shaped groove 29. These projections 29a or projections are limited to less than 1/2 of a thickness H of the oil seal 21 and arranged in a direction opposite to a press fitting of the oil seal 21. After press fitting, the projection 20a or projection of the oil seal bites into an outer circumference of the oil seal 21. With such an arrangement, even if heat is applied or expansion is performed, it is possible to accommodate a slight difference in thermal expansion rate and to prevent a non-loaded rotation.
Patent JP-H09233772-A (JP)
Title: Rotor attaching/detaching method for rotary motor and device thereof
Inventor: KIO KENJI
IPC: B66C1/62
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To attach/detach a rotor from a stator which forms a motor easily. SOLUTION: To insert a rotor 12 into a stator 14A, a rotor 12 is lifted by a crane 34 for perpendicular load support. The center-hole type jack 26 of a balance beam 24 is operated to haul a strand wire 32. The strand wire 32 is engaged with an attaching/detaching surface 20, therefore, the center-hole type jack 26 moves with its own operation. The balance beam 24 is fitted at the rotor 12, thus moving the rotor 12 in the axial direction of the rotor 12 and permitting the rotor 12 to be inserted into the stator 14. An attaching/ detaching hole 22 and the rotor 12 are prevented from contacting each other by the individual operation of the right and left center-hole shaped jack 26.  The drawing-out work of the rotor 12 is conducted by reversely-fitting the balance beam 24 onto the rotor 12 and engaging the strand wire 32 at an anchor surface which faces the attaching/detaching surface 20. The hauling method of the center-hole type jack 26, the operation of the crane 34 and so on is the same as that at the time of inserting.
Patent JP-S57184138-A (JP)
Title: Oil-pressure circuit for civil engineering and construction machinery
Inventor: TAMURA SEIJI
IPC: E02F9/22
Filed: 1981-05-02
Abstract: PURPOSE:To obtain laterally uniform running forces and prevent zigzagged motion during the multi-purpose operation period while running by connecting the inlet ports of one running switching valve of the first oil-pressure pump and also of the other running switching valve of the second oil-pressure pump. CONSTITUTION:The first oil-pressure pump 20 is connected in parallel with a bucket switching valve 21, the first boom switching valve 28, and one running switching valve 23. The second oil-pressure pump 24 is connected in tandem with a turning switching valve 26, the second boom switching valve 29, an arm  switching valve 25, and the other running switching valve 27 in order. The inlet ports of the running switching valves 23 and 27 are connected by a connection tube 30. Thus, even during the multi-purpose operation period while running, the pressure oil in the first and second oil-pressure pumps 20 and 24 can  be supplied through the connection tube 30 uniformly to the right or left running motor 5 or 7, thereby preventing the occurrence of zig-zagged motions.
Patent JP-S57181645-A (JP)
Title: Monaka (jam-filled wafers) with pineapple jam filling
Inventor: KISHIMOTO MASAO
IPC: A23G3/48
Filed: 1981-05-02
Abstract: PURPOSE: To obtain a MONAKA (jam-filled wafers) with pineapple taste, by using a jam made of pineapple as the jam in it.  
     CONSTITUTION: A MONAKA with pineapple jam filling is obtained by heating the flesh of pineapple with sugar to give a jam, using the jam as the internal jam 1, covering the jam with the pastry 2 for a bun, followed by baking. The bun with pineapple jam filling thus obtained has taste and flavor of pineapple which a existing MONAKA has never had. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10256981-A (JP)
Title: Method for simulating movement characteristic of mobile object
Inventor: WATANABE YONEO
IPC: H04W24/06
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To simulate behavior of a mobile object having a movement characteristic adapted to geographical features with a high precision with respect to a simulator which evaluates a communication system of mobile object or the like while simulating movement of the mobile object. SOLUTION: A region 100 as the object of simulation is divided into plural areas 101-1 to 101-25 in accordance with geographical features, and moving direction characteristic information 103 and stay period information 104 of the mobile object belonging to individual areas are given to respective areas. The operation to move the mobile object staying in each area to the next area by using moving direction characteristic information 103 and stay period information 104 set in the area is repeatedly executed for all mobile objects existing in the region as the object of simulation.
Patent JP-H11266496-A (JP)
Title: Ultra-magnetostriction speaker
Inventor: TSUNODA KAZUO
IPC: H04R15/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a speaker that produces a sound at a high sound pressure level even in the case that a casing cannot be placed in an environment such as underwater and that is used in water without housing an ultra- magnetostriction actuator in an airtight package. SOLUTION: Two ultra-magnetostriction actuators A1 , A2 acting as sound vibration generating sources are placed by opposing fixed ends so that their ultra-magnetostriction rods 4 are placed on a line. In the case of supplying a same sound signal to each electromagnetic coil 3, forces produced as reactions at the fixed ends are repulsed as back mass and their elongated and contacted amount is delivered as it is to free ends, then a sound pressure level of the sound produced from diaphragms 9 mounted at free ends is not attenuated. Since gaps 9a are formed to a shell 10 formed by the diaphragms 9, the diaphragm 9 is not destroyed by a water pressure when being sunk in water and since waterproof processing is applied to the ultra-magnetostriction actuators A1 , A2 , no operation defect is caused.
Patent JP-S641199-A (JP)
Title: Electronic parts processor
Inventor: HAMANO JUNICHI
IPC: G11C16/02
Filed: 1987-03-19
Abstract: PURPOSE:To automate processing for writing, etc., by arranging a tray where many electronic parts are arrayed on the upstream side of an electronic parts conveyance path, stopping the electronic parts in the tray temporarily and intermittently on the conveyance path, and performing the processing for writing, etc., and prescribed display for information on the electronic path on this conveyance path. CONSTITUTION:Parts in the tray 9 supported by a processed component supply part 3 are carried out one at a time according to the processing speed and carried in a conveyance part 2. The supplied parts to be processed stop at a processing part 4 for the prescribed processing for writing, etc., and then stop at a display part 5 so as to make a prescribed display on the component surface. The parts are conveyed again and carried in a tray 9 equipped with a processed parts collection part 8 one after another. Consequently, troublesome operation is eliminated and the electronic parts are processed continuously and automatically.
Patent JP-S60211040-A (JP)
Title: Wear resistant sintered hard alloy
Inventor: TAKAHASHI NORIO
IPC: C22C29/06
Filed: 1984-04-06
Abstract: PURPOSE:To improve the resistance of a tungsten carbide-base sintered hard alloy to heat, shock and hot wear by substituting a specified amount of molybdenum carbide or a composite carbide for part of tungsten carbide in the alloy and by adjusting the amounts of Cr, Co and Ni so as to satisfy specified relations. CONSTITUTION:Molybdenum carbide or a composite carbide such as (Mo,W)C is substituted for part of tungsten carbide in a tungsten carbide-base sintered hard alloy. The amo of molybdenum carbide substituted is 0.5-10wt%. The amounts of Cr, Co and Ni forming a binding phase are adjusted so as to satisfy equations Cr/(Co+Ni)=1/5-1/20, Co/Ni=9/1-1/9 and Co+Ni+Cr=10-30wt%.
Patent JP-H06255791-A (JP)
Title: Determination of storage place address in temporary storage place
Inventor: AOKI ICHIRO
IPC: G06Q50/28
Filed: 1993-03-02
Abstract: PURPOSE:To uniform work loads of a carrying means with every division by calculating the handling number of the carrying means, and determining a division where a value of the handling number is the lowest as an actual article receiving division. CONSTITUTION:A temporary storage place 4 is divided into plural divisions (a-f), and a carrying means 5 such as a bridge shape crane is arranged by a single set at one place in the respective divisions, and a coil lined off from a hot drawing plant 1 is loaded on a coil carrying conveyor 3, and is carried to the temporary storage place 4. Here, in order to determine that to which division of (a-f) the coil is received, first of all, actual articles to which delivery indication is given are extracted in the respective divisions, and next, the sum total of a value obtained by adding one to a difference between the stage number X of a mount where the delivery-indicated actual articles are loaded and a stacking stage position Y is found with every division, and is set as a load score Z. The actual articles are received to a division where the load score Z is the lowest. Thereby, an expected operation rate of the crane in prescribed time in the division can be recognized, so that the handling numbers of respective carrying machines are uniformed.
Patent JP-S57182729-A (JP)
Title: Preventing method and device for double exposure
Inventor: MIKI KIMISUKE
IPC: G03B27/62
Filed: 1981-05-07
Abstract: PURPOSE:To distinguish an unexposed film and an exposed film from each other to prevent the double exposure, by detecting the quantity of light transmission of films. CONSTITUTION:The light radiated from a light emitting element 1a of a radiation energy radiator 1 is received by a light receiver 2a of a detector 2 through a film 21 to generate a voltage corresponding to the intensity of transmission energy, and this voltage passes through an amplifier 3 and is compared with a preliminarily inputted value in a comparator 5, and the result is sent to a controller 6. When the input signal is larger than the set value, the film 21 is an unexposed film, and the controller 6 permits photographing by the signal from a part 11; and when the input signal is smaller than the set value, the film 21 is an exposed film, and photographing is inhibited. As the radiation energy, a light having a wavelength of the non-photosensitive wavelength region is used, and a light having a non-photosensitive wavelength of the film after heat activity in case of a film of heat activity image exposure heat development.
Patent JP-H07248095-A (JP)
Title: Manual valve for drain discharge
Inventor: TAKAGI KOJI
IPC: B01D45/00
Filed: 1994-03-11
Abstract: PURPOSE:To improve operability and prevent the damage to a valve structure part by providing such a constitution as pushing a movable valve member by the operating surface of an oscillating rotating shaft by the press-down operation of an operation lever to release a discharge passage. CONSTITUTION:When an accumulated drain is discharged, the finger top is put on the upper surface of an operation lever 14 to press it down into the state engagingly locked with the stopper part of a notch groove 44. Since an oscillating rotating shaft 13 is rotated, therefore, and a valve bar 24 whose top end makes contact with the notched groove internal bottom surface of the oscillating rotating shaft 13 is forcedly pushed up, a valve opening and closing part is released from the close adhesion with an O-ring 11 to allow a valve chamber 17 to communicate with a communicating hole 18, and the drain in the valve chamber 17 and a drain chamber 53 is discharged to the outside from a drain hole 38 through the clearance formed between the outer circumference of the valve bar 24 and the inner circumference of the communicating hole 18 and the clearance formed between the outer circumference of the oscillating rotating shaft 13 and the inner circumference of a support hole. When the finger top is separated from the operation lever 14 to release the press, the valve is automatically returned to the closed state by a movable valve member energized by a coil spring 7.
Patent JP-H06277850-A (JP)
Title: Joining method of different kind of metal
Inventor: HASHIMOTO AKIRA
IPC: B23K11/02
Filed: 1993-03-26
Abstract: PURPOSE:To suppress the unnecessary variation of an aluminum shaft member that is relatively low in the melting point minimum, in the case of joining an aluminum shaft member with a cast iron shaft member by means of an upset butt welding, and to prevent the lowering of a joining quality due to the partial melting, etc., of an abutting end face. CONSTITUTION:On the outer peripheral surface in the proximity of the end face 12a of an aluminum shaft member 12, a sectionally wedge-shaped recessed groove 16 extending to the peripheral direction is formed; and an energizing at the time of welding is performed by abutting each electrode member 18, 20 on the outer circumferential surface of both shaft members 12, 14. The aluminum shaft member 12, with its neck part (a part where the recessed groove 16 is formed) molten by a Joule heat, is crushed by a pressing force P. Since electric current always flows along the recessed groove 16 on the outer peripheral edge of the neck part, the part where the current goes through on the end face 12a is successively moved outward from the center in accordance with the progress of the crushing of the neck part, and in the end, the entire end part 12a is molten.
Patent JP-S62277653-A (JP)
Inventor: JIEI SUMISU
IPC: G11B15/67
Filed: 1987-03-20
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。