baber/WOPTO huggingface dataset:
Patent JP-H01255756-A (JP)
Title: Deceleration controller for vehicle continuously variable transmission
Inventor: KITA YASUO
IPC: B60W10/10
Filed: 1988-03-31
Abstract: PURPOSE:To secure the safety of braking at the time of deceleration by correcting the target value of an engine revolution number to the side of a high revolution in opposition to the degree of a brake operation. CONSTITUTION:When a brake operation end 7 is operated after opening of acceleration, a target value change means 8 is operated, and a target value is corrected to the side of a high revolution in opposition to the degree of a brake operation. As a result, there is no need of an engine revolution number to be decreased so much, and the change of a velocity ratio to a high gear side by means of a control means 6 is restrained. Also, in the case of the target value having exceeded an engine real revolution number at that time, due to the degree of the brake operation being large, the velocity ratio is changed to a low gear side by means of the control means 6. As a result, an engine brake whose force is in accordance with the degree of the brake operation, can be made to be operated simultaneously or beforehand.
Patent JP-S63245904-A (JP)
Title: Ferromagnetic powder and manufacture thereof
Inventor: NAKAZUMI TETSUYA
IPC: G11B5/712
Filed: 1987-03-31
Abstract: PURPOSE:To increase the quantity of coating of a magnetic metallic layer by forming the magnetic metallic layers containing copper onto the surfaces of oxide magnetic metallic powder particles. CONSTITUTION:Copper is attached onto the surfaces of the oxide magnetic metallic powder of gammaFe2O3, etc., and magnetic metallic layers mainly comprising cobalt, etc., are shaped by reducing and precipitating magnetic metallic ions, thus forming ferromagnetic powder. The efficiency of precipitation is improved remarkably in the presence of copper having high oxidation-reduction potential to the cobalt, etc., thus increasing the quantity of coating of the magnetic metallic layer. Accordingly, ferromagnetic powder having comparatively low coercive force and high saturation magnetization and being adapted for a high- performance magnetic record medium, etc., is manufactured.
Patent JP-S62237493-A (JP)
Inventor: AOKI NAMIO
IPC: G06Q10/10
Filed: 1986-04-08
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-H01253868-A (JP)
Title: Optical disk device
Inventor: WAKABAYASHI NORIAKI
IPC: G11B19/20
Filed: 1988-03-31
Abstract: PURPOSE:To miniaturize and thin a device, and to simplify mechanism, and to efficiently rotate an optical disk by arranging a stator including plural exciting coils to generate shifting field at the fixed part side of the device so as to be opposed to the optical disk. CONSTITUTION:The rotary driving spindle motor of the optical disk 11 is provided with the stator 18 including plural exciting coils 34a, 34b, 35a, 35b, 36a, 36b, an optical disk rotor 11 whose substrate 21 is constituted of magnetic material and which comes directly to be the rotor of the motor, and an electronic circuit including coil amplifiers 31-33. The shifting field is generated by flowing the alternating current of plural phases of different phases in the exciting coils 34-36 by these amplifiers 31-33. Rotational torque is obtained directly by a magnetic interaction between this magnetic field and the substrate 21 of the optical disk 11 being opposed to the stator 18 with a cartridge case 12 between.
Patent JP-H02258119-A (JP)
Title: Punch feeder
Inventor: SUMIYA KOJI
IPC: B21D37/14
Filed: 1989-03-31
Abstract: PURPOSE:To reduce a setup time and to enhance the operating efficiency by driving a magazine with a magazine dividing mechanism and positioning a storing hole which stores a desired punch at a point of delivery of the punch. CONSTITUTION:A 1st station S1 is delivered directly under a press head to insert a nearly cylindrical work into a die M. A selective command of a punch P1 is given from a control panel, a dividing mechanism 8 is driven and the storing hole 7 in which the punch P1 of the magazine 2 is stored is delivered to a point Pa of delivery of the punch. A pushing cylinder is driven, a punch pushing plate is pushed upward and the punch P1 is pushed out of the storing hole 7. An arm elevating/lowering cylinder 52 of an arm driving mechanism 4 is started, an elevating/lowing frame is drawn into the lowermost position and a holding arm 3 is drawn into a position at which a holding member faces the upper circumferential surface of the punch P1. Holding pawls 31, 32 are driven by a clamp cylinder to hold the punch P1 between holding members.
Patent JP-S58197532-A (JP)
Title: Personal computer device
Inventor: UEDA ISAO
IPC: G06F1/16
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a personal computer device suitable for office automation while reducing its occupation area, by providing a space under a cathode-ray tube forming a display part, and inserting and drawing out the main keyboard of the personal computer. CONSTITUTION:A personal computer system is stored at the lower part 9 of an external box 2 wherein the cathode-ray tube 3 of the personal computer device 1 is stored with a shield plate 7 inbetween. The main keyboard part 4 is inserted into and drawn out (as shown in a figure) of the space 10 provided thereunder through guide rails and rollers which are not shown in the figure by operating a handle 6. A front cover 14 hops up by a spring when the main keyboard 4 is inserted to cover the space. Simple operation is carried out with a subkeyboard 16 and adjusting knobs 15 on an adjustment panel 5 while the main keyboard is inserted. Thus, the necessary floor area is reduced to utilize the space on a desk effectively.
Patent JP-S577049-A (JP)
Title: Fluorescent board and manufacture
Inventor: TSUDA NOBUYUKI
IPC: G21K4/00
Filed: 1980-06-17
Abstract: PURPOSE:To realize high resolution and high light output by providing the convex/ concave on the surface of a substrate while providing the corresponding convex/ concave on the surface of a fluorescent film and forming the crack at the border along the convex/concave on the surface of the substrate at the inside of the fluorescent film. CONSTITUTION:Regular convex/concave is provided on the surface of a substrate and said surface is coated with a fluorescent film 1. A fluorescent face having the convex/concave corresponding with those on the substrate 2 is formed on the fluorescent film 1. With such structure the resolution of the fluorescent surface is improved while the light emitted at the light emitting point in the fluorescent film 1 is reflected completely and repeatedly in said film to prevent the light from dispersing from the circumferential section.
Patent JP-S5417013-A (JP)
Title: Speaker diaphragm
Inventor: YAMADA OSAMU
IPC: H04R7/12
Filed: 1977-07-08
Abstract: PURPOSE:To produce a light diaphragm, while restraining an axially asymmetrical resonance, by attaching to a cone a shell having such a diameter as is larger than that of the lowermost aperture and one half of the maximum apetture.
Patent JP-S60225671-A (JP)
Title: Preparation of plastic decorative surface with pattern to peripheral surface
Inventor: MASUDA KAZUO
IPC: B29C59/02
Filed: 1984-04-21
Abstract: PURPOSE:To obtain a plastic decorative surface not running even in low viscosity in using paints having two or more colors or a paint having pearl mixed therein, by repeating a process for coating a paint in a sufficiently thin thickness and defoaming and curing the same plural times. CONSTITUTION:A paint is prepared by adding a liquid epoxy resin and a curing agent and, if necessary, pigment, pearl and a metal powder and kneading all of them so as to obtain a desired pattern. This paint 12 is thinly adhered to the peripheral processing surface 10 of the shaft part of a prepared fountain pen in a thickness of 0.1-0.2mm. by a syringe 16. At this time, a rod 18 is inserted through the processing surface 10 and painting is performed while said rod is rotated. After painting, the shaft is made horizontal and introduced into a vacuum tank while rotated to perform defoaming and succeedingly semi-cured in a heating furnace. The above mentioned process is repeated so as to bring the paint to a desired thickness and the processing surface is perfectly cured under heating and ground so as to be flushed with an end part 14.
Patent JP-S537169-A (JP)
Title: Manufacture of phosphor with filter effect
Inventor: WAKATSUKI TADASHI
IPC: C09K11/00
Filed: 1976-07-09
Abstract: PURPOSE:A granulated fluorescent substance is covered with granulated filter materials, and the then the granulated filter materials are baked on the granulated fluorescent substance at 300 deg. to 700 deg.C to eliminate the separation of the both, thereby obtaining blue, green and red fluorescent substance.
Patent JP-S61240100-A (JP)
Title: Heat exchanger of shell and tube type
Inventor: YAMADA KATSUHIKO
IPC: F28G3/10
Filed: 1985-04-15
Abstract: PURPOSE:To enable to continuously operate a heat exchanger, b constituting the heat exchanger in such a manner that as long as one pitch of one end of each ribbon inserted into a tube reciprocates through the slit of a disk while the ribbon is rotated by the driving force of a drive unit. CONSTITUTION:Dirty gas flows into a space A from a gas inlet port 4, getting to a space C passing through a tube 9, and flowing out of a gas outlet port 7. A refrigerant flows into a space B from a refrigerant inlet port 6, being staggered by buffle plates 10, flowing out of a refrigerant outlet port 5. The dirty gas exchanges heat with the refrigerant while it is passing through the tube 9. During this time substance contained in dirty gas adheres to the inside of a tube 9 and accumulates on it. Then a robbon 11 is rotated 360 degrees by a hydraulic pump 16, a weight 13, and a slit disk 18, reciprocated as long as one pitch on a staright line in the tube 9. Therefore the substance accumulated on the inside wall of a tube 9 is scraped out of the whole surface by the spiral outer edge of a ribbon while the ribbon 11 is rising, and the scraped deposit flows out of a dust outlet port 8.
Patent JP-H06253733-A (JP)
Title: Saltless fermented pickle
Inventor: WAKABAYASHI AKIRA
IPC: A23L19/20
Filed: 1993-03-03
Abstract: PURPOSE:To provide a pickled food using no salt. CONSTITUTION:The saltless fermented pickles excellent in green color retention and palate feel can be obtained taking advantage of the fermentativity of bottom-fermentative yeast liable to preferentially grow at low salt levels and capable of suppressing the proliferation of other microbes to suppress the proliferation of harmful microbes owing to the preservative activity of ethanol or carbon dioxide and the antagonistic activity due to the preferential proliferation of the yeast added.
Patent JP-H11277618-A (JP)
Title: Method for blow molding liquid crystal resin
Inventor: HIJIKATA KENJI
IPC: B29C49/78
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a processability required for a melt tension while utilizing excellent characteristics of a liquid crystal resin by heat treating the resin in which a specific ratio of an overall constitution unit of a polymer is a hydroxybenzoate residue at a specific temperature, then blow molding it at a specific temperature. SOLUTION: As the liquid crystal resin, a polyester in which 50 mol.% or more of an overall constitution unit of a polymer is a polyether made of a hydroxybenzoate residue is preferably used, or a polyetheramide in which an amide bond is introduced into a polymer skeleton is similarly preferably used. A heat treating temperature previously conducted before blow molding is a so-called Tm or lower corresponding to a melting point of a transition point from a crystal to a liquid crystal phase of the liquid crystal resin, or more strictly, a crystallizing temperature or lower at the time of lowering the temperature of a DSC measuring unit. A time of heat treating is at least one hour, and 1 to 3 hours are suitable. A temperature of the blow molding is needed to be (Tm+20 deg.C) or lower.
Patent JP-H02260536-A (JP)
Title: Semiconductor device
Inventor: ODA YUJI
IPC: H01L21/321
Filed: 1989-03-31
Abstract: PURPOSE:To prevent contact between a wire and a passivation film in wire bonding by allowing the upper surface of a metal within a pad opening part to protrude from the upper surface of the passivation film. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1, an insulating film or a polysilicon film or a metal film 2' is formed 0.1mum to 50mum thicker than a passivation film. Then, a pedestal 3 is formed by using the photo-etching technology. A metal film 4 is formed on it and a passivation film 5 is formed and then a pad is opened by using the photo-etching technology, thus allowing the upper surface of the metal film 4 within the pad opening to protrude from the upper surface of the passivation film 5. Thus, it becomes possible to prevent a bonding wire from contacting the edge part of the passivation 5.
Patent JP-H06275857-A (JP)
Title: Solar battery power supply
Inventor: ARAI HIDETOSHI
IPC: H01L31/042
Filed: 1993-03-17
Abstract: PURPOSE:To prevent the generation of a magnetic field in a solar battery power supply by suppressing magnetic moments caused by current loops generated by solar cells and by preventing the charge-up of a solar panel by cosmic corpuscular rays. CONSTITUTION:A conductor path 2 for causing electric current to flow in the opposite direction to the direction of current flowing through solar cells 3 arranged on the surface of a substrate 1 is provided so that magnetic moment respectively generated by the current flowing through the solar cells 3 and that flowing through the conductor path 2 offset each other. Also, cover glass 8 covering the surface of the solar cells 3 has a conductive film on its surface while the rear face of the substrate 1 is provided with a covering film 11 having a conductor film on its surface in the manner of covering a conductive path 10 for conducting current generated in the solar battery cell to a load so that the charge-up of the cover glass 8 and covering film 11 by cosmic corpuscular rays is prevented and the generation of a magnetic field is prevented accordingly.
Patent JP-H07270990-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TAKIZAWA HIROO
IPC: G03C7/392
Filed: 1994-03-29
Abstract: PURPOSE:To provide a photosensitive material high in maximum color development density and superior in color development and improved in the lightfastness of an obtained color image, especially, that of its low density parts. CONSTITUTION:The silver halide color photographic sensitive material contains a hydrogen-combining hydrogen donor and a cyan coupler represented by the formula in which Za is -NHor -CH(R2)-; each of Zb and Zc is -C(R3)= or -N=; each of R1 and R2 is an electron withdrawing group; R. is II or a substituent; and Zd is a nonmetallic atomic group necessary to form a saturated ring.
Patent JP-H11278878-A (JP)
Title: Rust preventive film and wired glass sheet
Inventor: MATSUMURA KATSUMI
IPC: C09J7/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rust preventive film for a wired glass sheet which exhibits sufficient rust preventiveness by a simple method and a wired glass sheet formed by affixing this film to its peripheral end. SOLUTION: This rust preventive film imparts a rust preventive effect to the wired glass sheet by being affixed to the peripheral end of the wired glass sheet. The rust preventive film is formed by providing the one side of a support layer with a tacky adhesive layer. This tacky adhesive layer contains 1 to 50 wt.% rust preventive pigment by a solid content ratio. The wired glass sheet is formed by affixing the rust preventive film to its peripheral end.
Patent JP-S536982-A (JP)
Title: Working time calculator for numerical controlled machine tool
Inventor: KIYOTA HAYAHISA
IPC: B23Q15/00
Filed: 1976-07-07
Abstract: PURPOSE: To reduce an estimate working time in such manner: the working time is calculated in a controller, based on an information read out from a paper tape and the result is indicated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11284427-A (JP)
Title: Multiband helical antenna
Inventor: ISHIKAWA NARIKAZU
IPC: H01Q5/10
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a small multiband helical antenna capable of transmitting/ receiving a plurality of different frequency bands by means of a single antenna device. SOLUTION: A helical antenna 2 is constituted by winding helical coils 4 to a helical guide 5 in five turns. A helical antenna 3 is constituted by winding the helical coils 4 to the helical guide 5 in three turns. The respective helical coils 4 and 4 are power-fed in parallel by making the first turn closely adhere to the holder 6 of a conductive material, which holds the helical guide 5 or by soldering it. Thus, the multiband helical antenna 1 is constituted by coating the helical guide 5 and the helical antennas 2 and 3 with caps (not illustrated) and making them adhere to one another.
Patent JP-H05279048-A (JP)
Title: Production of silica glass
IPC: C03B8/02
Filed: 1992-04-03
Abstract: PURPOSE:To provide a method for producing silica glass which is superior in optical properties, and has no defect of voids or cracks, etc., and also a large shape, at a low cost. CONSTITUTION:Silicon alkoxide is hydrolyzed together with a catalyst in an organic solvent in the presence of an organic polymer to prepare a silica sol, and after gelation, it is dried to produce a dried gel which is subsequently fired. In such a production method of silica glass, in the step after gelation, (a) the gel is immersed in the solvent which enables to dissolve the organic polymer or (b) the surface of the gel is kept by covering with a porous absober and the organic polymer is absorbed in the porous absorber and is removed. After the gel is fired, the silica glass is prepared.
Patent JP-2000273157-A (JP)
Title: Flame-retardant epoxy resin composition and semiconductor sealing material made by using the same
Inventor: HIROSE HIROSHI
IPC: C08K3/20
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having high flame retardancy without detriment to the characteristics of products made therefrom by blending essential constituents comprising an epoxy resin having at least two epoxy groups in the molecule, a curing agent, and a compound having cobalt atoms. SOLUTION: The curing agent used preferably comprises a compound or resin having at least two phenolic hydroxyl groups. It is desirable to use the compound having cobalt atoms in the form of a metal complex or metal oxide. The metal complex which is more stable when a chelate ring is formed can also be used in the form of a metal chelate. Any one of mono- to pentavalent oxygen compounds of cobalt other than usual cobalt oxides such as cobalt monooxide and dicobalt trioxide can be used. The practical amount of the compound having cobalt atoms blended is preferably 0.01-1 pt.wt. based on 100 pts.wt. total of the epoxy resin and the curing agent.
Patent JP-S58199608-A (JP)
Title: Continuous rolling mill
Inventor: HAYASHI MASAHIRO
IPC: B21B1/18
Filed: 1982-05-17
Abstract: PURPOSE:To exchange rolls and guides quickly and easily, by supporting respective rolling mills movably in a lump with the aid of a common supporting frame, in a continuous rolling mill equipped with plural vertical mills and horizontal mills connected by rolling guides. CONSTITUTION:In a continuous rolling mill for billet, constituted of vertical mills 1, 3 and horizontal mills 2, 4 arranged alternately and connected in series by many guides 25-32 used for a material to be rolled, respective mills 1-4 are supported by a common frame 56 to be movable to the exchanging position of rolls and guides along the direction intersecting with a rolling line A. In changing the shape or dimensions of the material, the replacement of rolling rolls and guides are quickly performed and the operating efficiency of the mill is prevented from lowering by drawing out the frame 56 along rails 17, 19 in the direction B intersecting with the rolling line A, and further drawing out and moving it in the direction offsetting the rolling lines of respective mills against the vertical mills 1, 3.
Patent JP-S57194691-A (JP)
Title: Security system
Inventor: NAITOU AKIHIKO
IPC: H04N7/16
Filed: 1981-05-27
Abstract: PURPOSE: To obtain a security system that enable the terminal side, to discern receiving of an alarm by the center after sending the alarm to the center.  
     CONSTITUTION: When one of a fire sensor 35, an intrusion sensor 36, a medical switch 37 and an emergency switch 38 is operated, a signal corresponding to the operation is transmitted to the center through an alarm detecting section 34 and an alarm sending section 32. At the same time, the alarm sending section 32 sends a part of the signal to a comparing section 39 and makes a lamp 40 flicker. When a confirmation signal, that is, an understanding signal is returned and received by a confirmation signal receiving section 33, the received signal is sent to the comparing section 39, and if the contents of sent signal coincides with that of received signal, the light 40 lights up. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58202224-A (JP)
Title: Turning speed control device for bucket wheel reclaimer
Inventor: ARAKI MICHIYOSHI
IPC: B65G63/00
Filed: 1982-05-17
Abstract: PURPOSE:To carry out the control of shipping amount of raw material with high accuracy, by providing a current limiter for limiting an output current to a bucket wheel drive motor in accordance with an output signal from a current detector circuit for the bucket wheel drive motor so that a turning speed which is determined in dependence upon the angle of a boom may be compensated. CONSTITUTION:There is provided a thyristor reonard system comprising a d.c. motor 11 for turning a boom having at its end a bucket type wheel, a thyristor converter part 12, a speed feeding-back tachometer generator 13 and an automatic control circuit 14. Further, the automatic control circuit 14 comprsises a current limiter circuit 15, a speed control arithmetic amplifier 16 receiving an output signal from a function generator circuit 20 for delivering the value which is convereted as that of the function of turning angle theta, a current limiting control arithmetic amplifier 17 and a phase control circuit 18. When a current I which is fed-back to the current limiter circuit 15 from the bucket wheel drive motor 21, exceeds a predetermined value, the limiting value of the current is reduced in proportion to the amount of current in excess of the predetermined value, thereby the output of the arithmetic amplifier 16 is limited.
Patent JP-S58198883-A (JP)
Inventor: ISHIHARA TAKUO
IPC: H01R13/70
Filed: 1982-05-17
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-S63247987-A (JP)
Title: Seek control method for storing device
Inventor: UDO MASUMI
IPC: G11B27/10
Filed: 1987-04-02
Abstract: PURPOSE:To shorten the total moving distance of a head and shorten the time required for executing a process, by rearranging plural commands in an input command queue and performing seeking operations. CONSTITUTION:An input-output requesting command from a host computer 14 is once put in the command queue 16 of a disk controller 15 and the command is executed against a storing device 13 which performs seeking operations. When the inputted command queue is inputted to a selecting process, the commands queue of the maximum and minimum head positions in the inputted command queue are selected. Then the distance between the current head position and the head position of the selected command queue is calculated and it is informed to the next sorting process that one of the head positions of the two selected command queue is closer to the current head position. When the queue at the maximum head position is closer, all queue are sorted in the descending order of the head positions. When the queue at the minimum head position is closer, all queue are sorted in the ascending order of the head positions.