baber/WOPTO huggingface dataset:
Patent JP-H01123403-A (JP)
Title: Planer magnetoplumbite type ferrite fine-grain powder for magnetic recording
Inventor: KATAMOTO TSUTOMU
IPC: H01F1/34
Filed: 1987-11-06
Abstract: PURPOSE:To make a magnetizing value large effectively and to decrease coercive force, by providing a solid solution of zinc in the vicinity of the surface of fine-grain powder of planar magnetoplumbite type ferrite including Ba. CONSTITUTION:Planar magnetoplumbite type ferrite fine-grain powder A including Ba includes one kind of metal (II), which is selected from Ni and Zn, and one kind of metal (IV) ions, which are selected among Ti, Sn and Zr. Solid solution of zinc is provided in the vicinity of the surface of the powder A. The change in coercive force of the powder A in a temperature range of -20-120 deg.C is within -0.5-+0.50e/ deg.C. One kind of the metal (II) selected from the Ni and Zn has 4.0-14.0 atomic % for Fe (III). One kind of the metal (IV) selected among Ti, Sn and Zr has 2.0-14.0 atomic % for Fe (III). Thus the magnetizing value is made large effectively, and the coercive force is decreased.
Patent JP-H09124150-A (JP)
Title: Ic conveying device for ic test
Inventor: KIYOKAWA TOSHIYUKI
IPC: B65G47/80
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To expose an IC to be tested to the temperature atmosphere for the sufficient long time by housing a plurality of ICs in positioning recessed parts formed on a turn table and by conveying them. SOLUTION: ICs are moved in a conveying process from the angle position A to B in a state where two ICs are housed in a positioning recessed parts 5. Two suction heads 15 suspended from a contact arm suck the ICs housed in the positioning recessed part 5 at the angle position B and feed them to a test part. When the IC positioned on the upper part of the positioning recessed part 5 is sucked, a rising and lowering stand 11 is lowered to the lower position by a driving means 12. The upper IC is sucked in that state and fed to the test part. When the upper IC is discharged, the rising and lowering stand 11 is moved to the higher position by driving the driving means 12. Therefore, the suction heads 15 suspended from the contact arm can suck the lower IC by that movement.
Patent JP-H07111903-A (JP)
Title: Fastener or the like impregnated with sustained release perfume
Inventor: NAKAMURA YOSHIYUKI
IPC: A44B18/00
Filed: 1993-10-14
Abstract: PURPOSE:To enable the continuation of a perfume emanating effect for a long time by impregnating a loop part or key part side of a fastener with sustained release perfume solution formed of alcohol gel and a specified amount of per fume added thereto and sticking them to each other. CONSTITUTION:After hydroxypropylmethylcellulose or hydroxypropylethylcellulose is added and dispersed to dibenzalsorbitol resoluted into alcohol or the like, a certain amount of water is added thereto to be resolvably heated. Sustained release perfume solution obtained by adding 5-50wt.% of perfume original solution to the alcohol gel is added to one or both of loop side and key side cloth pieces of a fastener so that both cloth pieces are impregnated with the perfume solution and stuck to each other. When this fastener is sewn on a pocket of a suit, the perfume is kept in an adhesive tape at the loop side or key while the loop side and key side of the fastener are stuck to each other, and when both sides are released from the sticking, fine perfume is kept for about two months. After two months, the fine perfume emanation is further continued by adding a small amount of perfume solution.
Patent JP-H05120717-A (JP)
Title: Optical disk device
Inventor: FUKUSHIMA NOBUHIRO
IPC: G11B7/00
Filed: 1991-10-28
Abstract: PURPOSE:To provide the reproduction of a signal with high quality without incorporating a specific high frequency generating circuit to an optical head on an optical disk reproducer. CONSTITUTION:This device is constituted so that circuit means 10-19 reading the signal recorded in an optical disk 7 based on a laser beam 37 emitted from a laser diode 2 and reflected by the optical disk 7 digital-recording the signal, and a circuit 17 picking up a clock signal from the read signal and the circuits 32, 35 modulating and driving above-mentioned laser diode 2 synchronizing to relevant picked up clock signal (a) are provided.
Patent JP-H03193724-A (JP)
Title: Keratin fiber composition using aminoindole
Inventor: JIERAARU RANGU
IPC: A61K8/00
Filed: 1990-10-19
Abstract: PURPOSE: To provide a method for dyeing keratinous fibers, especially human hair to interesting strong tone by using an aminoindole with an oxidizing agent system. CONSTITUTION: This method for dyeing keratinous fibers comprises a step for coating a composition containing a compound of the formula [R1 is H or a 1-4C alkyl; R2 is R1 , COOR' (R' is R1 ); R3 is R1 ; R4 is R1 , a 1-4C hydroxyalkyl, etc.; Z1 is R1 , a halogen or OR (R is R1 ); Z2 is R1 ] or a salt thereof and iodine ion (or hydrogen peroxide), and a step for coating a composition containing the hydrogen peroxide (or the iodine ion) before or after the above step. The keratinous fibers are dyed by coating the composition (A) containing the compound of the formula and further coating an aqueous composition having acidic pH (with the proviso that one of both compositions includes a nitrite), by coating the composition A and simultaneously or successively coating an oxidizing agent such as periodic acid and sodium hypochlorite, or by coating an aqueous solution containing permanganate or dichromate and thereafter coating the composition A.
Patent JP-H07113951-A (JP)
Title: Retro-focus type wide angle lens
Inventor: HORIUCHI AKINAGA
IPC: G02B13/04
Filed: 1993-10-15
Abstract: PURPOSE:To provide a retro-focus type wide angle lens having a long back- focus, the high optical performance over a whole screen and an F-number of about 1.6. CONSTITUTION:From the object side in order, this lens is composed of nine groups ten lenses of a first positive lens whose convex surface of an intense refractive power confronts the objective side, a second negative meniscus lens whose convex surface confronts the object side, a third positive lens whose convex surface of intense refractive power confront the image side IP, a fourth negative lens having both concave lens surfaces, a fifth positive lens whose both lens surfaces are convex surfaces, a diaphragm, a combined lens joining a sixth negative meniscus lens to a seventh positive lens whose both lens surfaces are convex surfaces, a eighth negative lens whose both lens surfaces are concave surfaces, a ninth positive lens whose both lens surfaces are convex surfaces and a tenth positive lens whose convex surface of intense refractive power confronts the object side and both lens surfaces are convex surfaces.
Patent JP-2000098854-A (JP)
Title: Developing device and process cartridge
Inventor: SUZUKI AKIRA
IPC: G03G15/08
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To make a toner sealing member have such a shape, that the developer is prevented from entering from the developer container a developing vessel, and a user is prevented from directly touching by hand as well as from feeling dangerous, when being detached from the developing vessel before the user starts to use, and the handle shape is made to be easily grippable. SOLUTION: This cartridge is constituted so as to make tow end sections, on a side overlapping the handle 26 composed in one body with the developer container that the toner sealing member 23 is fixed thereon by both side tape or the like, have radio so as to eliminate angular corners, and to make the handle part width X wider than the toner sealing width Y so as to cover the sealing member 23.
Patent JP-H09166670-A (JP)
Title: Timepiece
Inventor: KUREMON MEIRA
IPC: G04B37/04
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a watch having a simple and inexpensive system for securing a movement in a case. SOLUTION: The watch having an elastically deformable case band 2 is provided, on the inner wall 20 thereof, with first protrusions 23, 24 and a second protrusion 28 constituting a stopper for a movement 50 with a dial 52. When a pressure is applied to the movement at the time of inserting the movement into the case band, a force for enlarging the case band is imparted by the first protrusions having special shape which thereby pass the rim 56 of movement. After being set temporarily at a predetermined position, the movement with a dial is held at a fixed position by means of the first and second protrusion.
Patent JP-H06132287-A (JP)
Title: Formation of interconnection layer by grinding
Inventor: KATO TAKASHI
IPC: H01L21/318
Filed: 1992-10-20
Abstract: PURPOSE:To provide a method for forming an interconnection layer accurately by grinding, preventing a conductor film to serve as an interconnection layer from being removed when it is ground, in a method for manufacturing the interconnection layer by grinding wherein the conductor film which is made of copper, etc., is buried in a recess and is used as the interconnection layer. CONSTITUTION:This method includes a process wherein after formation of an insulating film 12 on a substrate 11, a recess 13 is formed in a part of the insulating film 12 where an interconnection layer is to be formed, a process wherein a conductor film 14 to serve as an interconnection layer is formed in such a thickness that the recess 13 may be filled with the conductor film 14 or above, a process wherein a protective insulating film 15 is formed on the conductor film 14, and a process wherein the protective insulating film 15 and the conductor film 14 are ground and the conductor film 14a in the recess 13 is left to form an interconnection layer 14a.
Patent JP-H01124812-A (JP)
Title: Auxiliary lens interchangeable type variable power lens system
Inventor: TAKASE HIROSHI
IPC: G02B15/10
Filed: 1987-11-10
Abstract: PURPOSE:To enable rapid interchanging of focal lengths by inserting the 2nd auxiliary lens group further behind a 1st auxiliary lens group to change the focal length. CONSTITUTION:This lens system is so formed that photographing at different focal lengths can be made by disposing the 1st auxiliary lens groups R1 behind the main lens group M in addition to photographing with the main lens group M alone and that photographing at further different focal lengths can be made by disposing the 2nd auxiliary lens group R3 behind the 1st auxiliary lens group R1. Furthermore, the photographing by using only the 2nd auxiliary lens group R3 behind the main lens group M and the use of the main lens group M as well as both the 1st and 2nd auxiliary lens groups R1, R3 are possible as well. The photographing in the many focal length states is thus enabled and the rapid interchanging of the focal lengths without time lag is possible.
Patent JP-H10125374-A (JP)
Title: Ground terminal metal fitting
Inventor: TSUJI KENJI
IPC: H01R11/12
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To enhance operability in cases where a body is coated. SOLUTION: A plurality of shaving parts 26U, 26L are provided along the edge of a mounting hole 24. To attach an ground terminal metal fitting 20 to a body 10, a headed bolt 15 is passed through the mounting hole 24 and fitted into a nut 16. Then the shaving part 26L bites into the upper end face 16C of the nut 16 to shave off its coating 17, to expose the upper end face 16C of the nut 16. Thereby the ground terminal metal fitting 20 makes contact with the nut 16 in such a way as to be capable of electric conduction. Since the work of peeling the coating 17 and the work of attaching the ground metal fitting 20 to the body 10 can be performed at the same time, operability is superior.
Patent JP-H08141429-A (JP)
Title: Pulverizing impact plate of impact type pneumatic pulverizer
Inventor: TAMAGAKI MASASHI
IPC: B02C19/06
Filed: 1994-11-16
Abstract: PURPOSE: To provide a pulverizing impact plate made of a material having high pulverizing capacity per one impact. CONSTITUTION: A jet inlet 1 for high pressure gas output from a compressor is connected to an accelerating pipe 2. To the upper wall of the accelerating pipe 2, a hopper 3 for feeding powder to be pulverized is connected, and a jet outlet 4 of the accelerating pipe 2 is connected to a pulverizing chamber 5. When, an impact plate 6 satisfying the formula, Vickers hardness (kg/mm<2> ) ×0.8 + elastic modulus (kg/mm<2> ) × 0.02 > 1,800, is housed in the pulverizing chamber 5, pulverizing capacity per one impact is improved, and even if pulverizing through is increased, the material to be pulverized is pulverized so that a material accumulation in the hopper 3 may not be increased.
Patent JP-H01194273-A (JP)
Title: Electrochemical cell structure
Inventor: BUINSENTO OOUEN KATANZARIITO
IPC: H01M50/588
Filed: 1988-11-08
Abstract: PURPOSE: To provide series connection cells or spirally wound sheet cells having little possibility of the occurrence of an explosion accident of a battery caused by a battery reaction by-product by separately feeding the current applied from the outside to the prescribed channels. CONSTITUTION: Cells 70, 80, 90 are connected in series in a fluid-tight case 106, and a sheet anode 136, a cathode 138, and separators 130, 132 are spirally stored in a cylinder container to form a bipolar battery. Anodes 76, 86, 96 of unit cells are made larger than cathodes 72, 82, 92 respectively, and the sheet anode 136 is formed larger than the cathode 138. Negative electrode terminal faces 104, 140 are plated with a metal liable to generate a dendrite. A low-resistance path is formed between a negative electrode terminal and the anode 136, an external current flows to detour the cathode 138 where almost all the reaction by-product is arranged, and the formation of an explosive material is prevented.
Patent JP-H05122874-A (JP)
Title: Centralized monitor controller for substation
Inventor: ITO YUICHI
IPC: H02J3/00
Filed: 1991-10-29
Abstract: PURPOSE:To perform simultaneous operations of a plurality of types of various devices in a plurality of substations by previously setting operating order of the various devices in the case of the simultaneous operation, and sequentially transmitting operation requests of the various devices from a host apparatus to terminal units according to the order. CONSTITUTION:Various devices 41-1-4m-n to be executed for simultaneous operations and their operating order are previously set, and stored in an operation object machine information memory means 6 of a host apparatus 3. If simultaneous operations are instructed, an operation request is transmitted from operation request transmitting means 7 to terminal units 21-2m. In this case, all the units to be executed for the simultaneous operations are designated as destinations, and an operation request of the device having a highest operating order is transmitted. Then, when operating request receiving means 91-9m of the units 21-2m receive the request, the devices 43 4m-n are operated by device operation control means 101-10n. Thereafter, after the apparatus 3 receives an operation confirmation, the operation request for the device of next order is transmitted.
Patent JP-2000118501-A (JP)
Title: Power processor
Inventor: WEGMAN PAUL M
IPC: B65B1/04
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To surely controllably supply a powder material from a supply source to a container. SOLUTION: A powder processor 10 includes a conduit 18 which is extended downwardly from a hopper 12 and fitted so that a powder material 16 can flow, a fluid nozzle 24 which is extended downwardly from the conduit and supplies the powder material 16 from the conduit 18 to a first container, a conveyor 22 to promote the flow of the powder material to a container located in a part of the conduit 18, and a solenoid valve 28 which is adjacent to the conduit 18 and applies the magnetic force capable of suppressing the flow of the powder material to the powder material 16 in the conduit 18 when the container is replaced.  An inlet of the fluid nozzle 24 from which the powder material 16 flows is larger in size than an outlet from which the material 16 flows, and the nozzle 24 is fitted to a pressure-proof container, and the pressure- proof container includes a suction port to introduce a compressed gas, a chamber fitted to a gas permeable part 33 in the nozzle so as to guide the gas, and an evacuation port for connecting to a vacuum source to continuously evacuate the container while the nozzle 24 is connected to the container.
Patent JP-H10128455-A (JP)
Title: Bending die device, bending machine using this device and binding method by this bending machine
Inventor: YOKOMICHI SHIGEJI
IPC: B21D5/04
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To bend with high precision by eliminating the dispersion of bending precision. SOLUTION: It is detected with a sensor 15 that a work W clamped with an upper blank holder 3 and a lower blank holder 5 is bent by a desired angle. Or it is detected with the sensor 15 that the work W bent with the cooperation of an upper die and a lower die is bent by a desired angle. This die device 1 is driven with a driving means 37 to bend the work W, when it is detected with the sensor 15 provided in the die device 1 that the work W is bent by the desired angle, the work W is further over bent by the angle equivalent to spring back of the like based on the angle in detecting with the sensor 15 as a reference with a controller 61.
Patent JP-H10124189-A (JP)
Title: Portable equipment having circuit element generating heat
Inventor: SATAKE SHIGERU
IPC: G06F1/20
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable equipment which can efficiently discharge the heat of a circuit element outside a housing and also does not give influence of the heat to an operator. SOLUTION: The portable equipment is provided with a housing 2 which has a top wall that is exposed externally, a keyboard 13 which is arranged on the top wall of the housing, a display unit 3 which is supported at the rear part of the housing and has a projecting part that covers a part of the top wall and extends toward the top wall, the TCP 76 which is contained in the housing and heats during operation and a metallic heat sink 85 which receives the heat of the TCP and also discharges the heat. The heat sink 85 has a heat radiation part 102 that is exposed at a part which is covered with the projecting part of the display unit in the top wall.
Patent JP-H05116206-A (JP)
Title: Production of extruded foam and equipment
Inventor: IKEHARA HIROKI
IPC: B29K105/04
Filed: 1991-10-29
Abstract: PURPOSE:To lower the transfer resistance of a foam, to enhance cooling effect, to shorten the space necessary for cooling and to save the space by floating and transferring the foam extruded from an extruder on the surface of cooling water in a cooling tank while spraying cooling water to the foam. CONSTITUTION:A long-sized foam 1 is extruded from an extruder and transferred in the direction shown in an arrow X in the inside of a cooling tank 2 by a take-up machine. Cooling water 5 is sprayed to this long-sized foam 1 from a plurality of spray nozzles 4, connected to a cooling pipeline 6 Sprayed cooling water 5 is transferred while floating on the water surface 8 in the cooling tank. The foam 1 is cooled in this process. Further the cooling water 5 is discharged 13 from the opening parts 11 of both ends of the cooling tank 2 and a plurality of drainage holes 3. Cooling effect is improved and the space necessary for cooling can be shortened by such a constitution.
Patent JP-S62144588-A (JP)
Title: Power converter
Inventor: ANDO YASUHIRO
IPC: H02P5/46
Filed: 1985-12-18
Abstract: PURPOSE:To uniformly and stably control the output torque of a plurality of motor units combined on the load side, by monitoring the load quantity of any one unit among a plurality of the motor units, and by determining and controlling the output capacity of respective power converters. CONSTITUTION:Through speed reference applied by a speed reference setting device 1 and speed detection signal for the speed of a motor 11 detected by a speed detector 15, a load state is detected as slip frequency by the arithmetic unit 2 of frequency. The input of the slip frequency to the load distributor of respective power converters is provided, and a load quantity is distributed via the distributor 4. By the load distributor 4, through the respective torque curves of two motor units, the distributed loads of the respective motors can be freely set.
Patent JP-H05116078-A (JP)
Title: Sacker table
Inventor: HORII KIYOMI
IPC: B65B5/12
Filed: 1991-10-29
Abstract: PURPOSE:To easily and quickly supply a packaging to a customer. CONSTITUTION:A holding part for holding plural sheets of packaging sack formed in such a manner as to be cut from each other is disposed under a load receiving table 1, and a driving command is given to a discharge part 12 by a discharge instruction unit whereby a packaging bag 11 is discharged by the discharge portion 12 form a discharge part 5 formed in a position where the load receiving surface 4b of the load receiving table 1 does not interface with the packing bag 11.
Patent JP-H07142722-A (JP)
Title: Semiconductor device
Inventor: TOKURA NORIHITO
IPC: H01L29/45
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a vertical MOSFET capable of controlling the alternating current flowing in the device by changing only the gate voltage. CONSTITUTION:An n<-> silicon layer 12 is formed on an n<+> silicon layer 11, and a p-body region 13 is formed in this n<-> silicon layer 12, and in its region an n<+> source region 14 is formed. A source electrode 191 touching only the source region 14 and a base electrode 21 touching only the p-body region 13 are formed on the upper surface of a substrate, and they are connected with a resistor at the outside. A gate electrode 17 is formed on a channel region 18 interposing a gate insulating film 16. It is possible to control current flow by changing only the gate voltage even at reversely biased time, by making the current flowing from the terminal S through a resistor into a path of the base electrode 21, the p-body region 13, and an n<-> silicon layer 12 small enough to be able to be ignored compared with the current flowing from the source terminal S onto a path of the source electrode 191, the n<+> source region 14, the channel region 18, and the n<-> silicon layer 12 at the time of reverse-bias conduction.
Patent JP-H02128738-A (JP)
Title: Method and apparatus for washing tableware
Inventor: NISHIMURA SHUNICHI
IPC: A47L15/42
Filed: 1988-11-09
Abstract: PURPOSE:To supply not only washing water to a washing nozzle but also garbage-containing washing water to a duct with a filter for collecting garbage by the operation of one pump, to reduce power consumption and the number of parts and to achieve the cost reduction of an apparatus by arranging water guiding means for washing and the collection of garbage to the peripheral well of the casing of a centrifugal pump for washing. CONSTITUTION:When a centrifugal pump 8 is driven, the washing water in a washing tank 2 is guided to the centrifugal pump 8 through a suction pump 12. At this time, a filter collects relatively large garbage. The greater part of the washing water pressurized by the pump 8 is guided to a nozzle 6 through the first delivery port 11a and a water guide pipe 13 and injected from a jet orifice 6b at a high speed to wash tablewares 4. A part of the washing water of the pump 8 is guided to the washing tank 2 through the second delivery port 11b provided to a pump casing 9, a duct 14 and a filter 15. Since the flow rate of the washing water passing through the first delivery port 11a is much, garbage is diluted and the washing water is injected from the nozzle 6 while the fine garbage of washing water passing through the second delivery port 11b is collected by filter 15.
Patent JP-S63137086-A (JP)
Inventor: UEHARA KENJI
IPC: B62L1/00
Filed: 1986-11-28
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。