baber/WOPTO huggingface dataset:
Patent JP-2000195039-A (JP)
Title: Magnetic recording medium
Inventor: EJIRI KIYOMI
IPC: G11B5/716
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has a good electromagnetic conversion characteristic, particularly generates good reproduction outputs with little difference because of a difference in running direction. SOLUTION: The magnetic recording medium is constituted of a lower nonmagnetic layer including a nonmagnetic powder and a binder and a magnetic layer including a ferromagnetic powder and a binder layered in this order on a nonmagnetic flexible support. In this case, the magnetic layer has two or more layers of a lower magnetic layer close to the lower nonmagnetic layer and an upper magnetic layer at the surface side in this order. A sum of thicknesses of the lower magnetic layer and upper magnetic layer is 0.05-0.5 μm and a squareness ratio SQ(1) in a longitudinal direction of the upper magnetic layer is 0.6-0.85.
Patent JP-H07128899-A (JP)
Title: Electrostatic charge image developing toner
Inventor: MUTO KENKICHI
IPC: G03G9/08
Filed: 1993-11-02
Abstract: PURPOSE:To attain sufficient releasing effect with a small quantity of a releas ing agent fixed, to increase flowability and transfer property and to obtain a bright image by fixing releasing agent fine particles containing a fluorine based 'Nonion(R)' surfactant on the surface of thermoplastic resin particles containing a colorant. CONSTITUTION:This toner is made by fixing the releasing agent particles containing the fluorine based 'Nonion(R)' surfactant on the surface of the thermoplastic resin particles containing the colorant. The producing method is composed of a process for producing the thermoplastic resin particles containing the colorant and a process for sticking and fixing the releasing agent particles containing the fluorine based surfactant. In this case, the particles made by coloring the resin particles obtained by dispersion polymerization is preferable as the colored resin fine particles because the particles having narrow particle diameter distribution and small particle diameter are easily obtained. Where, the dispersion polymerization is a method for polymerizing a monomer in a solvent, in which the monomers is dissolved but the polymer is not dissolved, in the presence of a dispersion stabilizer dissolved in the solvent.
Patent JP-H04171468-A (JP)
Title: Electrophotographic recording device
Inventor: SHIMIZU TSUKASA
IPC: G03G15/08
Filed: 1990-11-02
Abstract: PURPOSE:To obtain a compact, low-priced electrophotographic recording device by connecting the toner hopper part of a developing part to a discharge toner recovery part through a flexible partition member. CONSTITUTION:A discharge toner 3 scraped off by a cleaner blade 5 is sent by a discharge toner carrier coil A6 into a discharge toner carrier coil B8 positioned at the thrust direction end part of a sensitized body 9, and dropped onto a flexible partition member 1 fitted in the toner hopper part 13 of a developing part 12 through the discharge toner carrier coil B8. In this case, the flexible partition member 1 gradually presses a fresh toner 4 by the self-weight of the discharge toner 3. An agitator and a toner supply roller existing so far can be thereby dispensed with, and this results in obtaining a compact, low-priced electrophotographic recording device.
Patent JP-H07147812-A (JP)
Title: Seedling transplanter
Inventor: OUCHI KYUHEI
IPC: A01C11/02
Filed: 1993-11-29
Abstract: PURPOSE:To make it possible to obtain relative rotating characteristics of a planting claw supporting case in a state hardly causing shaking and twisting of a planting claw. CONSTITUTION:This seedling transplanter is constituted by rotatably supporting a rotating case 7 around the first horizontal shaft core X relatively to a planting transmission case 3 and by relatively rotatably pivoting a planting claw supporting case 8 on the rotating case 7 around the second horizontal shaft core Y so as to draw prescribed seedling taking-out locus at the top part of the planting claw by relative rotation of the rotating case 7 and the planting claw supporting case 8, accompanying rotation driving of the rotating case 7. In the seedling transplanter, an operating arm 20 integrally rotating with the planting supporting case 8 around the second horizontal shaft core Y and a fixing support 22 provided at a position eccentrically moved by a prescribed distance from the first horizontal shaft core X and fixed at a position relatively to the planting transmission case 3 are pivoted and coupled through a stretchable supporting mechanism 23.
Patent JP-2000120050-A (JP)
Title: Method for scouring sedimentary sand on bottom and device therefor
Inventor: NOJIRI AKIYOSHI
IPC: E02B7/20
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to smooth convey also gravel mixed with sedimentary sand through the inside of a scour pipe when a siphon scour method for reducing energy and cost necessary for scour work is adopted, make it possible to surely execute the scour work capable of corresponding also to the sedimentary sand mixed with gravel and to enable the execution of the scour work efficiently to facilitate the movement of a suction section for the sedimentary sand covering a wide range of the bottom. SOLUTION: A method for scouring sedimentary sand in a dam reservoir 5 is so constituted that a suction pipe 3 of one end of a scour pipe 1 used as the bottom is opened to the bottom of a lake of the dam reservoir 5, a discharge pipe 4 of the other end is opened to a diversion channel 6 in the downstream and that water and sedimentary sand 17 in the dam reservoir 5 are sucked up with siphon operation and are discharged to the diversion channel 6. Then, a projected thread 9 is made inside of an interior wall of the scour pipe 1 in the shape of a spiral to generate an eddy current, air is distributed to the center in the pipe with centrifugal operation by the eddy current, and gravel in the sedimentary sand is distributed to the circumference section in the pipe.
Patent JP-H04170588-A (JP)
Title: Touch detecting device for keyboard
Inventor: TAMOTO SHIGEAKI
IPC: G10B3/12
Filed: 1990-11-01
Abstract: PURPOSE:To measure a long time with a counter of small scale by counting a time required for detecting the displacement of a key, and measuring the weighted in a manner wherein the time per one count is lengthened in accordance with increasing a counted value. CONSTITUTION:A displacement detecting means for detecting the displacement of a key and a measuring means, which counts a time required for the displacement to measure the weighted in such a manner that the time per 1 count is lengthened as a counted value increases, are provided. That is, switches 11, 12, timing signal generating device 13, 8-bit counter 14 and a comparator part 15 are provided. In this way, as the counted value is increased resolution is roughed to enable a counter of small bit number to meoasure the long time.
Patent JP-S62160050-A (JP)
Title: Electric machine
Inventor: NAKAZAWA ETSUO
IPC: H02K5/02
Filed: 1985-12-28
Abstract: PURPOSE:To prevent a winding from being injured, by a method wherein material to surround a core and a winding includes rock wool in place of glass fiber. CONSTITUTION:A molding body 46 to constitute a housing of a motor is formed in that a core 44 with a winding 42 applied thereto is arranged within a metal mold, and a fused molding material is injected into the mold and the molding is performed integrally. The molding body 46 is constituted of resin, inert material, filler and reinforcing agent. Rock wool having diameter 5mum and length 250mum and subjected to silane treatment is used as the reinforcing agent to constitute the molding body 46. Since the rock wool is soft, the winding is scarcely injured during the injection of the molding material.
Patent JP-H05104243-A (JP)
Title: Thermal cutting apparatus
Inventor: TAGASHIRA ICHIRO
IPC: B23K7/10
Filed: 1991-10-17
Abstract: PURPOSE:To cut a work to be cut and at the same time, to form a chamfering part on this cut surface. CONSTITUTION:A girder 3 is progressed to the cutting direction of the work C at the constant speed and the work C is cut by a first torch 5 arranged in a carriage 4 on the girder 3 and successively, when the cut part solidifies, the cut surface edge of the work C is chamfered by a second torch 6 arranged on the carriage 4 at the rear part of the first torch 5. Then interval of both torches is set as the same as the progressive distance of the girder 3 corresponding to the time difference from the timing cutting the work C by the first torch 5 to the solidification of the surroundings of the cut surface. Therefore, in one travelling cycle of the girder 3, the thermal cutting of the work C and the chamfering of this cut surface can be executed at the same time.
Patent JP-H09136574-A (JP)
Title: Mirror for vehicle
Inventor: TOKUMARU KATSUHIRO
IPC: B60R1/06
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To stably hold a mirror without reducing comfortability in a room by providing a member to put slides in press contact with a base member and energize a mirror body to be locked to the base member and mechanism to unlock it against energizing force. SOLUTION: When an operating lever 26 is set at a locking position, slides 20, 22 mounted on a connecting member 5 is put in press contact with supports 7, 8 mounted on a base member 2 in response to the energizing force of an energizing member 23 to constrain the displacement of the connecting member 5 and a mirror body 4 is integrally connected to the base member 2 via the connecting member 5 and locked to a usage position. The mirror body 4 locked to the usage position is oscillated and around a connecting bolt 31 against the energizing force of a compressed coil spring 33 and displaced to a storage position therebehind. In this way, a mirror can be stably held without reducing comfortability in a room.
Patent JP-H11129171-A (JP)
Title: Processing equipment
Inventor: FUKAURA SHIGERU
IPC: B25H1/20
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple processing equipment which is high-efficiently prepared when a work, for example, to prevent the generation of noise, is processed in an isolated chamber. SOLUTION: A rectangular processing equipment 1 having the three sides of a periphery and an upper part surrounded with an outer wall 2 is partitioned into a processing chamber 3 and a work set chamber 4 by a central rotary wall 7. The processing chamber 3 forms a closed space and the rotary wall 7 is attached on the upper surface of a rotary table 6. Work set jigs 12 and 12 are respectively mounted on the upper surface of the rotary table 6. After a frame body W is set at a work set jig 12 and clamped in the work set chamber 4, the rotary table 6 and the rotary wall 7 are rotated and frame body W is charged in the processing chamber 3 7. Further, a vehicle body number is inscribed by a marking machine disposed in the processing chamber 3 and this way prevents the generation of noise.
Patent JP-H08137462-A (JP)
Title: Character display method
Inventor: OYANAGI NORIO
IPC: G09G5/24
Filed: 1994-11-08
Abstract: PURPOSE: To make it possible to display characters with an excellent display grade and ample expressing power while having a variety of changes without generating time delay in display while minimizing the memory capacity to store character font data. CONSTITUTION: A character 11a necessary for forming images are developed and displayed on a screen 10a by using a character font data group 16 disposed in an image forming means 15. The coordinate position on the screen 10a of this character 11a is specified as position data 13 and this character shape is specified as character font data 14. On the other hand, an image display means 17 is selectively provided with the specified position data 13 and the character font data 14 and displays the character by developing the character font data 14 in the corresponding coordinate position on a screen 10.
Patent JP-S6485093-A (JP)
Title: Protein arp having activity of binding immunoglobulin a, method for cloning and manifesting said protein, corresponding bector and host, reagent kit and drug composition
Inventor: GUNNARU RINDARU
IPC: G01N33/53
Filed: 1987-11-26
Abstract: This invention relates to a new protein called Arp and subfragments thereof with affinity for immunoglobulin A, a process for cloning and expression of the protein, the corresponding vectors and hosts, a process for preparing the organism, a method for preparing the protein, a reagent kit and a pharmaceutical composition comprising the protein or fragments thereof.
Patent JP-H02143115-A (JP)
Title: Sensor controller system
Inventor: SHIBAYAMA MASAHIKO
IPC: G01D21/00
Filed: 1988-11-25
Abstract: PURPOSE:To surely keep a short pulse by periodically incorporating input from a sensor, holding it in a memory and performing an interruption processing by an interruption input device when the input from a specified sensor is obtained, thereby inputting and holding the signal of each sensor. CONSTITUTION:The input from all the sensors S1-S16 is read through an input circuit 11 every specified time. The obtained data is stored in the cycle input data area of a RAM 15 and the data is read out to execute a user program processing. Then, interruption input data is read out so as to execute a user program processing 2. The result of this processing is outputted through an output device 18. The discriminated condition of an article, for example, the normality or the abnormality of a label or a cap is discriminated with the output and processing is completed. When the output is obtained from the sensors S1, S5 and S10 connected to the interruption terminal of a CPU 13, the output from each sensor is given to the CPU 13 as the interruption signal through the circuit 11 and an OR circuit 12 at that time and interruption processing is executed.
Patent JP-H03160035-A (JP)
Title: Prepreg sheet
Inventor: YASUDA MANABU
IPC: C08J5/24
Filed: 1989-11-17
Abstract: PURPOSE:To prepare a prepreg sheet having a tack and drape by impregnating a fibrous reinforcement with a paste comprising a soln. of a polyamic acid and polyimide resin powders dispersed therein. CONSTITUTION:A tetracarboxylic acid dianhydride is reacted with a diamine in an org. solvent to give a soln. of a polyamic acid having repeating units of formula I [wherein R1 is a divalent group selected from the group consisting of a 2C or higher (cyclic) aliph. group, monocyclic arom. group, condensed polycyclic arom. group, noncondensed polycyclic arom. group wherein arom. groups are linked together by a crosslinking member, and heterocyclic group; R2 is a tetravalent group selected from the group consisting of a (cyclic) aliph. group, monocyclic arom. group, condensed polycyclic arom. group, and noncondensed polycyclic arom. group wherein arom. groups are linked together by a crosslinking member; and X is H, alkyl, or aryl]. The polyamic acid in the soln. is imidized, and a precipitated powder is separated by filtration to give a polyimide resin powder having repeating units of formula II (wherein R3 is R1; and R4 is R2). The polyimide resin powder is dispersed in the soln. of the polyamic acid to give a paste, with which a fibrous reinforcement is impregnated.
Patent JP-H09118601-A (JP)
Title: Leach-controlled herbicidal granule and its production
Inventor: YAGYU NORIHIDE
IPC: A01N25/26
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject herbicidal granules beginning to exert its herbicidal effect soon after applied and presenting its residual activity over a long period thereafter. SOLUTION: First, inner nuclear granules are prepared so as to sustainably release a herbicidal active ingredient from its mixture with a solid carrier and a sustainably releasing agent. Subsequently, the surface of the inner nuclear granules is coated with outer granules containing the herbicidal active ingredient identical with the above or its mixture with a solid carrier and, according to necessary, e.g. an auxiliary and ensuring the active ingredient to be leached at normal rate similar to that for conventional herbicidal granules without sustainably releasing it, thus affording the objective herbicidal granules. The weight ratio of the inner nuclear granules to outer granules is (1:9) to (9:1), pref. (1:3) to (3:1). The herbicidal granules of this invention presents an unconventional leaching pattern, having the following effects: the herbicidal active ingredient does not get unnecessarily highly concentrated immediately after applied, leading to being hard to develop chemical injury; and this herbicide is usable for weeding not only in he initial stage but also for the middle period, therefore enabling weed control both in the initial stage and for the middle period only by a single application, leading to labor saving for the application.
Patent JP-H01141107-A (JP)
Title: Rope end engaging instrument
Inventor: KATO MASAYUKI
IPC: B60C27/10
Filed: 1987-11-26
Abstract: PURPOSE:To shorten the whole length of an engaging instrument by constituting said engaging instrument suitable for connecting each end of a side rope for binding incorporated in a tyre antiskid device so as to provide a body comprising a bulge section linked a hook or longitudinally long rope insertion section at the front and rear ends respectively. CONSTITUTION:This engaging section is composed of an engaging instrument body 1 and rope junk ring 2. The engaging instrument body 1 comprises a straight bulge section 12 linearly extended from the hook section 11 of the front end toward the back and a ring-likely bent and longitudinally long rope insertion section 13 in a direction to cross the bulge section 12 at the rear end thereof ranged. The rope junk ring 2 is made of a metallic rod forming a ring whose internal shape is formed in the ring complying with the external shape of the plane shape of the rope insertion section 13 and is slidably fitted to the rope insertion section 13. The captioned instrument is used in such a manner that the front end of a rope 3 is inserted into the upper and lower spaces 14 and 15 formed on and under the rope junk ring 2 of the rope insertion section 13 in order and the engaging instrument body 1 is attached thereto, and the hook section 11 is engaged with the eye section 34 of the other end of the rope 3.
Patent JP-S62158455-A (JP)
Title: Conjugated chewing gum and its production
Inventor: OGATA KOICHI
IPC: A23G4/00
Filed: 1985-12-28
Abstract: PURPOSE:In a conjugated chewing gum which is composed of the core and the clad covering the core,the core is made of sticky chewing gum containing a specific amount of xanthane gum and moist so that the product gives a unique texture. CONSTITUTION:Sticky,rice cake-like chewing gum is prepared so that it contains 0.05-0.1wt% of xanthane gum and 5-8wt% of moist. Additionally, nontacky chewing gum is prepared from gum base and saccharides. Then, the sticky gum is used to form the core 1 and the core is covered with the nontacky gum 2 on its surface whereby a rope-like conjugated chewing gum is obtained. The resulting chewing gum is cut into pieces of a certain length by means of a pair of blades 5 which move in the lengthwise direction to the rope-like gum. The resultant gum has high shape retention and gives a unique texture, i.e., the rice cake-like texture at the start of chewing, then it changes to the texture of the usual chewing gum.
Patent JP-H07149528-A (JP)
Title: Mold for forming microlens array, its production and production of microlens
Inventor: INOUE KENJI
IPC: C03B11/08
Filed: 1993-11-30
Abstract: PURPOSE:To produce glass microlens arrays having different shapes by a press- forming method using a mold capable of repeatedly forming a glass microlens array. CONSTITUTION:A protecting layer 3 is formed on a matrix 4 having high strength. A resist 2 applied to the surface of the layer is exposed through a mask 1 and developed and the surface of the mold is etched to produce a mold having a number of arranged holes opened on the protecting layer 3. A microlens array having controlled lens form can be produced by pressing a glass plate with the mold under varying molding conditions.
Patent JP-2001116337-A (JP)
Title: Cold air/warm air switching device and cold heat retaining chamber for motorcar
Inventor: KUGA NORIO
IPC: F24F13/10
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To permit the application of a structure for switching the introduction of low-temperature air into the introduction of high-temperature air within a small size of an axial direction. SOLUTION: The center of a flowing port 24, formed on a switching plate 21 rotated about an axis 22, is constituted so as to be aligned freely with the center of a cold air introducing port 17 or a warm-air introducing port 18. Upon aligning, the projected pieces 36, 36 of an engaging unit 35, provided at the side of the switching plate 21, are engaged with the recesses 34, 34 of a cam surface 33 provided on the side of the axis 22. In this case, a seal material, provided on the side of the switching plate 21, is pushed against the tip end rims of tubular units 37a, 37b provided on the peripheral rim parts of the cold air introducing port 17 and the warm-air introducing port 18.
Patent JP-H01143072-A (JP)
Title: Recording and reproducing device
Inventor: MAEDA MASAYA
IPC: G11B19/20
Filed: 1987-11-30
Abstract: PURPOSE:To allow a record to be high density, to reduce the number of components and assembling man-hours and to reduce a cost by directly coupling a shaft which supports pivotally a rotary part to the chassis of a recording and reproducing device and fixing the shaft. CONSTITUTION:A spindle shaft 201 is pressed into a hole 11a to be formed in the chassis 11 of a magnetic disk device composed of aluminum die cast, etc., planted and fixed to the chassis 11. Accordingly, the position of the spindle shaft 201 to the chassis 11, namely, the position of the rotational center of a magnetic disk 1 can be easily calculated with high accuracy by the working accuracy of the chassis 11 and the spindle shaft 201. By allowing the accuracy of the revolving center position to be high, the record can be made the high density. The cost relating to the adjustment of the rotational center position can be reduced.
Patent JP-S63156641-A (JP)
Title: Method of compensating lathing value in lathing and machining control device
Inventor: TOTSUKA TADAO
IPC: B23Q15/04
Filed: 1986-12-18
Abstract: PURPOSE:To precisely correct a compensating value for the next workpiece, by estimating and calculating the degrees of variations of several positions of a workpiece from designed values in the lathe feed direction in accordance with sample values of actually machined dimensions. CONSTITUTION:Finished dimensions of a finished test workpiece and the positions of the workpiece in the direction of a spindle as sample values are inputted in an X-axis compensating value writein input logic 22 through a keyboard. In accordance with this sample values, compensating values to the movement of a tool bed in the X-axis direction are estimated and calculated. Thus obtained values are stored in an X-axis compensating data memory 21, corresponding to positions of the tool bed in the Z-axis direction. The positions of the tool bed in the Z-axis direction are momentarily delivered by means of a present X-axial position counter 23, and the compensating data corresponding to the positions are taken out from the memory 21 and are delivered to an X-axis data computing unit 17 for computation. Thus computed data are delivered to an X-axis motor controller 16, thereby an X-axis motor 11 is driven.