baber/WOPTO huggingface dataset:
Patent JP-S6040589-A (JP)
Title: Memory control circuit
Inventor: EDAMURA ATSUKI
IPC: G06F12/00
Filed: 1983-08-15
Abstract: PURPOSE:To write data easily to a memory which needs a long data fixing period from a CPU having a short data fixing period, by writing the write data given from the CPU to a memory after holding it temporarily. CONSTITUTION:Signal holding circuits 7 and 8 are set before the write data input and the address input of a memory 1. For the address input, a switching circuit 9 is provided to supply the held signal in a write mode and the direct address signal in a read mode respectively. In the read mode an address signal is sent to the memory 1 within an access period of a CPU3 and the data is readout. While both the data and address signal given from the CPU3 are held temporarily and the data is written to the memory 1 between an access period and the next access period in the write mode. In such a way, the data can be written easily to the memory 1 requiring a long data fixing period from a CPU having a short data fixing period.
Patent JP-S63311671-A (JP)
Title: Test system for three-phase correction circuit
Inventor: TSUBOI HIDEO
IPC: G11B20/20
Filed: 1987-06-15
Abstract: PURPOSE:To facilitate the location at fault occurrence and to conduct test simply in the mounting state by setting a skew production state at a delay circuit forcibly so as to test a 3-phase correction circuit to be tested. CONSTITUTION:Since no skew is caused in applying write/read by the same head mechanism, the 2nd delay time (100% or over the write time interval, e.g., 150%) expecting the inversion of a binary data surely in a 3-phase generating circuit 7 is set to delay circuits (timers) 5, 6, a test data 50 is written on a magnetic stripe 30 and the written test data 50 is read. Thus, B and C phase data 52 retarded by 150% are generated and they are compared respectively with a 3-phase expected data 51 corresponding to the test data 50. When they are coincident, it is discriminated that the circuit is operated normal and in case of dissidence, abnormality display displaying the generated data is applied. Thus, the 3-phase correction circuit is tested in the mounting state.
Patent JP-H0440633-A (JP)
Title: Focus control device
Inventor: WATANABE KATSUYA
IPC: G11B7/09
Filed: 1990-06-05
Abstract: PURPOSE:To regenerate a signal recorded in a recording medium as an image having high quality by adjusting an objective position based upon a prescribed function found by an arithmetic means. CONSTITUTION:After detecting a direction increasing the amplitude of a regenerative signal, a focus position is moved in the direction like steps to find out a reference point for function approximation. The reference point is a point on which the amplitude of the regenerative signal is almost maximized, and in order to find out the point, the focus position is moved on regenerative signal characteristics like steps C1 to C5 and the point C4 preceding a point C5 reducing the amplitude is detected and decided as the reference point P. Namely, the regenerative signal characteristics are approximated to a function and the automatic adjustment of the focus position to be the objective converging point of a focus control system can be highly accurately executed bases upon the function. Consequently, the signal having high quality can be recorded and reproduced.
Patent JP-S63313654-A (JP)
Title: Electromagnetic stirring type casting apparatus
Inventor: AOYAMA KATSUHIKO
IPC: B22D27/02
Filed: 1987-06-15
Abstract: PURPOSE:To uniformize a casting, to prevent development of porosity and to improve yield of a product by arranging movable magnetic field generating means in at least one side of upper face and/or lower face of metallic flash surrounding a mold. CONSTITUTION:The mold 11 composing of a cope and a drag formed by strengthening casting sands, is held as surrounding with the metallic flask 7, and casting part 2 to be finally cast as the product, sprue 3 at upper part and runner 14 having simple shape, only are arranged in the mold 11. The movable magnetic field generating means 17 of liner motor, etc., is arranged on the lower face or the upper face of the metallic flask 7 and at the time of casting molten metal into the mold 11 in the moving magnetic field by this means 17, the molten metal is stirred as circulating by action of the electromagnetic force caused by generating eddy current. As temp. distribution is uniformized by stirring under such a way, the development of the porosity can be prevented and the yield of the product can be improved.
Patent JP-H06330088-A (JP)
Title: Detergent composition for automatic tableware washer
Inventor: SAIJO HIROYUKI
IPC: C11D3/12
Filed: 1993-05-26
Abstract: PURPOSE:To obtain a detergent composition for automatic tableware washer, containing a new inorganic ion exchanger and/or its hydrate, a surfactant and an alkaline agent and excellent in cleansing effects due to the contained ion exchanger excellent in ion exchange capacity and alkaline ability and suitable for concentrating. CONSTITUTION:The detergent composition is composed of (A) 0.5-70wt.% inorganic ion exchanger and/or its hydrate, composed of a crystalline silicate having the composition of the formula [M is H or group Ia element of the periodic table; Me is group IIa or VIII element of the periodic table, etc.; (y/x) is 0.5-2; (z/x) is 0.01-1; (n/m) is 0.5-21 and having >=100mg/CaCO3/g ion exchange capacity, (B) 0.1-10wt.% surfactant (preferably a nonionic surfactant such as a block copolymer of polyoxyethylene and polyoxypropylene having 1000-10000 molecular weight and (C) 1-70wt.% alkaline agent other than the component (A) (preferably sodium carbonate, etc.). Furthermore, the component (A) is obtained by mixing, e.g. sodium silicate with NaOH and anhydrous CaCO3 and burning the resultant mixture.
Patent JP-S634327-A (JP)
Title: Optical disk device
Inventor: YAMAGUCHI SEIICHI
IPC: G06F3/08
Filed: 1986-06-24
Abstract: PURPOSE:To perform high-speed processing regardless of the defect of a medium by providing an optical disk device with a defect list memory address conversion table and loading a defect list previously. CONSTITUTION:When an optical disk is set, the defect list on the medium begins to be read out automatically and data in the defect list area are stored in a defect list RAM 14. A microprocessor 11 refers to the defect list RAM 14 to detect the defect of a sector and when a write/read instruction is executed, control is performed jumping over the defective sector. An address conversion table ROM 15 is used for logical-physical conversion on a recording surface. Thus, no defective flag is used, so the reliability is high.
Patent JP-H0312160-A (JP)
Title: Sealing machine for capsule
Inventor: YAMAMOTO TAIZO
IPC: A61J3/07
Filed: 1989-06-12
Abstract: PURPOSE:To almost fix the thickness of a seal part and to improve seal performance by providing a seal device to apply seal liquid to a coupling part between the body and cap of a capsule while rotating the capsule on the axis of the capsule itself. CONSTITUTION:A capsule arranging device 20 is arranged in the upper direction of a starting end part for the linear moving area of each slat 31 in a capsule conveying device 30. A seal device 40 is arranged in a downstream side in the moving direction of the slat 31 in a position, where a capsule moving member 35 is arranged, and applies the seal liquid to the coupling part between the body and cap of each capsule to be conveyed. In a seal liquid tank 41, the prescribed quantity of the seal liquid is held on the respective outer circumferential surfaces of each applying roller 42a and each finishing roller 43a in an applying roller part 42 and a finishing roller part 43 and scrapers 42b and 43b are arranged to scrape-off the seal liquid sticked on a side surface. Then, while rotating a capsule 90 on the axis of the capsule itself, the seal device is abutted to the coupling part of each capsule 90 and applies the prescribed quantity of the seal liquid at prescribed thickness to the said coupling part.
Patent JP-H01316108-A (JP)
Title: Cemented carbide drill for printed circuitboard
Inventor: MISAWA HIDETO
IPC: B23B51/00
Filed: 1988-06-15
Abstract: PURPOSE:To avoid the twining of chips onto a drill and improve productivity and eliminate the working disorder by reducing the length of chips by setting the cutting angle at the top edge of the drill to about 130-170 deg.. CONSTITUTION:A drill 1 is an ordinary twist drill, and the diameter of a shank part 2 may be thicker than or equal to that of the drill part 3, and the shank may be a straight shank or tapered shank. The cutting angle theta at the top edge is set at 130-170 deg., and the length of the chip is reduced. When the drill diameter is 0.5mm or less, the cutting angle theta is preferably 130-150 deg., and in case of the drill diameter of 0.5mm or more, the cutting angle is 140-170 deg..
Patent JP-S635241-A (JP)
Title: Photoelectric separation type smoke sensor
Inventor: WADA TAKETSUGU
IPC: G01N21/53
Filed: 1986-06-25
Abstract: PURPOSE:To easily correspond to trouble by making it possible to discriminate the trouble of a light emitting element or circuit on a light receiving side, by bringing a floodlight projector equipped with a signal processing circuit and a light receiver containing a display circuit to a photoelectric separation type connected by a line. CONSTITUTION:A floodlight projector I is equipped with a light emitting element, a trouble detecting light receiving element 3 receiving a part of the light emitting quantity of said element 1 to detect trouble and a signal processing circuit 7 processing the output of the element 3. A light receiver II is equipped with a light receiving element 8, a signal processing circuit 9 processing the output thereof, a detection circuit 11a detecting the change in the output of the circuit 9, a detection circuit 11b detecting the change in the output of the circuit 7 and a display circuit 12 operating by the output of the circuit 11b or circuit 11a. Then, the power source circuit 10 of the light receiver II is brought to a photoelectric separation type connected to the floodlight projector I by a line. By this constitution, the trouble of the light emitting element 1 or a light emitting circuit such that the optical axis of the light emitting element 1 is shifted from that of the light receiving element 8 can be detected and displayed.
Patent JP-S6128133-A (JP)
Title: Symbol string collating device
Inventor: YAMADA HACHIRO
IPC: G06F17/21
Filed: 1984-07-18
Abstract: PURPOSE:To extract flexibly an optional symbol string among non-structure symbol strings in a short time by inputting sequentially a long symbol string, checking the presence of the registered collation symbol string and transmitting it externaly. CONSTITUTION:The device is provided with a means 210 storing a collated symbol string in a bit pattern, an AND gate circuit being a transmission means 230 connected to each output, a register array 240 connected with the means 230 between registers 245, a register array 250 connected in series between registers 255, a means 260 outputting selectively an output of the array 240 selected by the content of the register 255 and a means 270 transmitting each output of the arrays 240, 250 selectively to the next array 240. Only when a symbol string ''ABABB'' is inputted to an address input 211, the content passes through a register of each stage of the array 240 and the content of a specific register is transmitted from a collated output terminal 280 via the means 270 and the arrays 240 are used to the collated symbol string comprising >7 by connecting them depending on the content of the array 250.
Patent JP-S6323538-A (JP)
Title: Disassembling of thrust bearing of vertical shaft rotary electric machine
Inventor: NAKAMURA KAZUNORI
IPC: H02K15/14
Filed: 1987-06-17
Abstract: PURPOSE:To perform the disassembling and assembling work of a thrust shaft without necessity of any special bogie by placing the bearing on rails in the state the bearing is displaced at 90 deg. from an installing state. CONSTITUTION:To disassembly a bearing, the inspection cover is opened, and L-shaped rails 6 are fitted. In this case, the interval L of the rails is so set as to become substantially equal to the radial length l of a thrust bearing 5. Then, the bearing 5 is rotated 90 deg. from the installed state, and the rails 6 are so moved that the upper surface of the rails 6 is positioned at the lower surface of the bearing. To move the load of the bearing 5 to the rails 6, a jack unit 9 utilizing a push bolt is provided on the rails 6 to raise the rails 6 approx. 1mm, and the bearing 5 is conveyed from the inside of oil tank (a) to the outside thereof (b).
Patent JP-H09328077-A (JP)
Title: Rear wheel steering device
Inventor: ITO TATSUO
IPC: B62D7/14
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To improve transmitting efficiency of steering force to a steering wheel further with reliability increasable of a joint part. SOLUTION: Between an intermediate lever 42 arranged in a car body rotatable in a car width direction around a lever shaft 13 and a wheel carrier, a suspension arm 5 is connected. The intermediate lever 42 is connected to an actuator rod 35 extended in a car width direction from an actuator. The actuator rod 35 is moved in a car width direction by transmitting steering force by an actuator drive part. Here, between an output side of the actuator drive part and the actuator rod 35, a spherical bearing is arranged, the actuator rod 35 is made rotatable around the axial center of the spherical bearing. The actuator rod 35 is stored in a rod case b2 so that an end part side connected to the intermediate lever 42 is made movable in a vertical direction.
Patent JP-H0712471-A (JP)
Title: Method and apparatus or casting castable refractory
Inventor: SUZUKI TAKAO
IPC: B22D41/02
Filed: 1993-06-21
Abstract: PURPOSE:To improve an operating efficiency and yield by aligning a lower end opening of a movable guide chute with a space, automatically centering a core in cooperation with eccentric movement of the core, and so tilting it as to maintain an aligning relationship, and casting a material to be kneaded in the space through the chute. CONSTITUTION:A movable guide chute 11 is tiltably provided at a position under a stationary supply chute 10 by aligning upper end openings 11a of the chute 11 at a lower end opening 10a of the chute 10. A lower part of the chute 11 is coupled to a holding shaft 20 provided perpendicularly to a center line of a core 5, and the openings 12b of the chute 11 are aligned in a gap space 7 by a coupling rod 18. Thus, even when a center of a ladle 4 does not accurately coincide with that of a turntable, the openings 11b of the chute 11 are always maintained at positions aligned with the space 7 by an automatic centering function of the chute 11 coupled to the center of the core 5 through the rod 18, and a material to be kneaded can be cast in the space 7 without loss.
Patent JP-H01319048-A (JP)
Title: Image forming device
Inventor: AZUMA JUN
IPC: G03G15/00
Filed: 1988-06-18
Abstract: PURPOSE:To obtain an image faithful to an original on a transfer material by disposing a means for adjusting the eccentric quantities of an image carrier and a driving gear to be in the same direction. CONSTITUTION:After fixing a photosensitive body 1 on a shaft 4, the eccentricity of the photosensitive body 1 is measured by proper measuring means 61 and 62, such as a dial gauge, etc., and a fitting gap between the gear 2 and the shaft 4 is adjusted by screws 51 and 52, etc., based on the measured result so as to adjust the eccentricity of the gear 2 to be in the same direction as that of the photosensitive body 1 according to the designation of a measuring means 63. Thus, the latent image and the image faithful to the original can be obtained without making the eccentric quantity smaller.
Patent JP-H0441423-A (JP)
Title: Percutaneous absorbable pharmaceutical and method for percutaneous administration
Inventor: OKANO MITSUO
IPC: A61K9/70
Filed: 1990-06-07
Abstract: PURPOSE:To obtain a percutaneous absorbable pharmaceutical, responsive to a change in external temperatures and capable of on-off control over percutaneous administration of a drug with hardly any individual difference by using a temperature-responsive hydrogel membrane in a release control membrane. CONSTITUTION:A temperature-responsive hydrogel membrane capable of absorbing water and swelling below the phase transition temperature, releasing water and contracting above the phase transition temperature is used in a release control membrane of a percutaneous pharmaceutical containing 4 layers of a coating layer, a drug storing layer, the aforementioned release control layer and a tacky layer. A water-insoluble polymer prepared by using >=50 mol%, especially >=75 mol% compound (e.g. N-n-propylacrylamide) expressed by formula I (R1 is H or methyl; R2 and R3 are H or lower alkyl) and/or a compound (e.g. N-acryloylpyrrolidine) expressed by formula II [A is (CH2)n (n is 4-6) or (CH2)2-O-(CH2)2] is used as the temperature-responsive hydrogel membrane and the phase transition temperature thereof is preferably within the range of 0-50 deg.C, especially 20-32 deg.C.
Patent JP-2000335953-A (JP)
Title: Cement composition for spraying
Inventor: NIKAIDO TOMOKI
IPC: C04B28/02
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which scarcely rebounds or drops a mortar, can effectively be applied, can be applied thickly or in a large cross section, and hardly generates cracks, by adding a specific amount of ultrafine particles and a specified amount of a thickener to a cement. SOLUTION: This cement composition for spraying comprises 100 pts.wt. of a cement, 1 to 10 pts.wt. of a ultrafine substance and 0.05 to 1 pt.wt. of a thickener. The composition may further contain 1 to 10 pts.wt. (solid content) of a polymer dispersion for mixing the cement and/or 3 to 10 pts.wt. of an expanding material. The cement includes a conventional cement. The ultrafine substance includes silica fume and silica dust, and has an average particle diameter of <=10 μm. The thickener means an agent for adjusting the viscosity of the mortar, and includes methyl cellulose. The polymer dispersion includes acrylic rubbers. The expanding material includes a hauynite-based expanding material and a coal-based expanding material.
Patent JP-S5772836-A (JP)
Title: Method and apparatus for producing marble-patterned molded article
Inventor: HATAKEYAMA YOSHIHARU
IPC: B29C37/00
Filed: 1980-10-27
Abstract: PURPOSE:To easily injection mold a marble-patterned molded article while ensuring that the pattern can be easily changed, by a method wherein resins of different colors melted by heating are mixed with each other by a torpedo consisting of spiral vanes. CONSTITUTION:The resins of different colors which are melted separately by heating cylinders 2, 3 respectively are fed to a nozzle 8 through passages 6, 7, then the resins are mixed with each other to an appropriate degree by the torpedo 11 provided in the nozzle 8, and the mixed resin is injected into a predetermined mold. The torpedo 11 consists of left spiral vanes 9 and right spiral vanes 10 both of which are alternately connected in a crossing manner, and it is rotatably fitted in the nozzle 8. The density of the marble pattern can be controlled by regulating the number of the crossing positions of the vanes 9, 10. Also, the amount of one of the resin materials can be made larger than that of the other by changing the injection speed for the resin materials in the two cylinders. The method and apparatus is particularly suitable for producing large-size molded articles.
Patent JP-H08309329-A (JP)
Title: Effective recycling method for ring of grand sumo tournament
Inventor: FURUKAWA CHOJI
IPC: B09B5/00
Filed: 1995-05-12
Abstract: PURPOSE: To sell the used earth of a sumo ring, which is packaged in a container, as a souvenir to be placed by a purchaser without disposing as waste. CONSTITUTION: Used earth of a sumo ring is distributed in small containers to be sold for recycling.
Patent JP-H08299076-A (JP)
Title: Drawer
Inventor: MATSUMOTO KENICHI
IPC: A47B88/00
Filed: 1995-05-12
Abstract: PURPOSE: To freely design the width of a drawer by cutting a sheet of panel to the specified width, providing slots on both side bottom faces, joining two side plates at both ends, and fitting a front plate. CONSTITUTION: The width direction of a sheet of panel 1 is cut to the designed width, multiple slots 4, 4' and projections 5, 5' are provided in parallel from the end on the outer wall side face inside both end faces of the panel 1, the rear back plate section 1' of the panel 1 is folded by 90 deg. in the inside direction at the foldable portion 12. The folded panel 1 is fixed to hook sections 6, 6' joining the slots 4, 4' and the projections 5, 5', recesses 8, 8' having multiple adjacent recessed holes 7, 7', and side plates 2, 2' having guides 9, 9' at the outside section and dowels 10, 10' at the front section. The assembled enclosure is assembled to a front plate 3 having slits 11, 11' with the dowels 10, 10'.  A drawer can be quickly and simply assembled because of the insert type, a maker does not need to prepare various sizes, and products of the same type can be mass-produced regardless of standard items.
Patent JP-S6138468-A (JP)
Inventor: ROBAATO DEII HIYUUSUTON
IPC: G01R29/24
Filed: 1985-07-09
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-H0317903-A (JP)
Title: Diffused light alarm lamp
Inventor: SOGA SHIGEYUKI
IPC: F21S2/00
Filed: 1989-06-14
Abstract: PURPOSE:To reduce accessory parts for mounting by fitting an inner end opening part of a glove that covers a diffused light lamp body unit, to a fitting groove provided on a limb of a side wall plate, from the side so as to be held, and by fixing a fixing part provided on the lower part of the outer end to the side end of a base plate. CONSTITUTION:A diffused light alarm lamp 1 is arranged on a base plate 2, and a glove 47 that protects a diffused light lamp body unit 12 is formed in an elliptic cylinder shape whose inner end and the lower face center part are opened. The inner opening end is fitted to a fitting groove of a side wall plate 5a stood on the base plate 2, while a fixing part provided on the lower part of an outer end is screwed down on a glove fixing part of the base plate 2. Compared to a conventional glove formed by integrating short cylinder gloves that are formed by division, together, the structure of the glove main body is simpler, and its manufacturing process and assembly work become easier. Reduction in the number of parts and in manufacturing cost can thus be achieved.
Patent JP-H04348002-A (JP)
Title: Manufacture of permanent magnet powder
Inventor: HIROZAWA SATORU
IPC: C22C38/00
Filed: 1991-05-24
Abstract: PURPOSE:To provide a manufacturing method which enables easy manufacture of magnet powder of ultrafine crystal which can acquire coercive force of 6kOe or more and manufactures permanent magnet powder whose following handling is easy by obtaining a composition replacing R-T nitride. CONSTITUTION:Heating treatment in H2 gas alone or in a mixture air with inert gas (excepting N2 gas) and de-H2 treatment for heating and holding in specified atmosphere are performed for coarsely crushed powder which mainly consists of T, contains at least Pr or Nd as R and contains at least one kind of Ti, V, Cr, Mo and is formed to required composition. It is possible to form a powder body having aggregate structure of average crystal grain diameter of 0.05 to 0.5mum as it is coasely crushed powder of required average grain size, to enable extremely easy handling of powder in a following process and to acquire a magnet of high coercive force by magnetizing it by following nitrization treatment.