baber/WOPTO huggingface dataset:
Patent JP-H06274835-A (JP)
Title: Thin-film magnetic head
Inventor: TANOGAMI SHUJI
IPC: G11B5/39
Filed: 1993-03-23
Abstract: PURPOSE:To provide the thin-film magnetic head which can improve an output and has a high sensitivity with the high output by specifying the element width of a magneto-resistance effect element to a prescribed size. CONSTITUTION:This magneto-resistance effect element 4 consists of a three- layered structure formed by laminating a magneto-resistance effect film 1 consisting of 'Permalloy(R)', etc., having a magneto-resistance effect and a soft magnetic bias film 2 consisting of CoZnMo, etc., on a magnetic separating film 3 consisting of Ti, Ta, etc., having the higher electric resistance than the electric resistance of the effect film 1 and the reactivity lower than the reactivity of the effect film. The width of this element 4 is specified to 1 to 3mum. The thickness of the magnetic separating film 3 is specified to 2.5 to 10nm and the thickness of the effect film 1 to <=20nm. The output is improved by setting the element width W at 1 to 3nm in such a manner and the inclination of the MR curve is increased by setting the thickness of the effect film 1 at 20nm. The thin-film magnetic head of the high output and high sensitivity is thus obtd.
Patent JP-H11263936-A (JP)
Title: Coating composition
Inventor: TSUDA TAKASHI
IPC: C09D143/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition highly balanced in qualities such as weatherability, water resistance, storage stability, adhesiveness to the base, glass, pigment dispersibility, etc., and presenting films excellent in stain resistance. SOLUTION: This coating composition is constituted of (B) a copolymer comprising an alkoxysilyl group-containing radically polymerizable monomer, a carboxyl group-containing radically polymerizable monomer, a polyalkylene glycol mono(meth)acrylate and, if needed, a radically polymerizable monomer copolymerizable with said monomers dispersed or dissolved in (A) a water-based polymer dispersion, and a part or the whole of the carboxyl groups of the acrylic copolymer are neutralized.
Patent JP-H06274159-A (JP)
Title: Music information input device
Inventor: ANDOU TOKIHARU
IPC: G10G3/04
Filed: 1993-03-24
Abstract: PURPOSE:To provide the music information input device which increases the recognition rate of handwritten and inputted note information without increasing the precision of a recognizing device and facilitates the input of information attached to the handwritten and inputted note information. CONSTITUTION:When a graphic corresponding to desired note information is inputted at a desired position on the five staffs notation displayed on a tablet by using a pen for handwriting input, a detecting circuit detects the input graphic and the stroke pressure of the pen and a CPU recognizes the input graphic (a). Then the CPU converts the recognized input graphic into note information and the stroke pressure into a velocity, and the note and the strength code corresponding to the velocity are displayed on the five staffs notation (b). Similarly, when a new handwritten graphic is inputted, the graphic is recognized (c) and converted into a note and a strength code, which are displayed (d).
Patent JP-H02267989-A (JP)
Title: Ceramic circuit substrate and manufacture thereof
Inventor: UMEDA YUJI
IPC: H05K3/00
Filed: 1989-04-07
Abstract: PURPOSE:To improve the degree of freedom of disposing thin film conductor patterns and simplify manufacturing processes to obtain uniform quality by forming finer connecting conductors with metallic wires or metallic members. CONSTITUTION:Finer connecting conductors 34a-34c are formed by the use of metallic wires L1-Ln or metallic members 24a and 24b. Then the metallic wires L1-Ln which act as the connecting conductors 34a-34c of through-holes are mounted on a plurality of green sheets G1-Gn and, after joining them at a relatively low temperature and pressure, the green sheets are separated into each slice-like shape by making its slicing sheet intersect at right angles to the longitudinal direction of the metallic wires L1-Ln. Or a plurality of through- holes 32a-32c are formed on respective green sheets and the connecting conductors 34a-34c are formed by inserting the metallic members 24a and 24b into such through-holes 32a-32c and they are fired; besides, the surfaces of these conductors are formed roughly enough in such a way to allow thin film conductor patterns 36a-36c and the like to be formed. The degree of freedom for disposition of the thin film conductor patterns is improved and the manufac turing process is simplified and uniform quality is thus obtd.
Patent JP-H11270290-A (JP)
Title: External resin-coated concrete segment for shield tunnel
Inventor: NAKAGAWA MASAYOSHI
IPC: E21D11/08
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an external resin-coated segment for a shield tunnel having high watertightness by preventing the formation of openings in each joint surface by coating the external surface and all joint surfaces of the segment with resin- coating members. SOLUTION: The segment constructing the shield tunnel has two curved internal-external surfaces and four joint surfaces joined in the circumferential direction and axial direction of the tunnel, and is filled with concrete 11 as required while joint metal fittings, etc., are installed. The segment is coated with curable resin-coating layers 12 so as to coat the curved external surface and each joint surface 14 containing seal grooves 13 beforehand in a factory. Since the external surface and each joint surface are coated beforehand with the curable resin-coating layers 12 in the segment, no water leaks from the joint sections of the segment even when soil on the ground side of the shield tunnel is acidic or contains a large quantity of moisture.
Patent JP-H03288529-A (JP)
Title: Apparatus and method for concentrating solution containing high-molecular substance
Inventor: IRIE TSUTOMU
IPC: B01D61/56
Filed: 1990-04-04
Abstract: PURPOSE:To simply perform concn. in a small scale without using a heterogenous substance such as a precipitant by arranging an anode plate and a cathode plate in a liquid tank to partition the space between electrode plates by a film of a specific condition and receiving a high-molecular substance-containing solution in one liquid tank part and receiving an electrolyte in the other liquid tank part to supply a current to both electrode plates. CONSTITUTION:An anode plate and a cathode plate are arranged in a liquid tank in opposed relationship and the space between the electrode plates is partitioned by a film developing separation function passing only a low-molecular substance or ion and pumping function. A high-molecular substance-containing solution is received in one liquid tank part and an electrolyte is received in the other liquid tank part and a current is supplied to both electrode plates to make it possible to concentrate the objective high-molecular substance-containing solution. Further, two films are arranged between both electrode plates to separate the liquid tank into three liquid tank parts, that is, a polymer-containing concentrating solution tank at the center thereof and electrolyte tanks on both sides thereof. One of two films is a film having separation function and pumping function and the other one of them is a film having only separation function and the high-molecular substance-containing solution can be conc. using these films.
Patent JP-2000285812-A (JP)
Title: Plasma display device and image display system using it
Inventor: SUZUKI KEIZO
IPC: H01J11/24
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve panel emission efficiency and reduce power consumption by arranging first and second electrodes constituting a pair of sustaining discharge electrodes provided extending in the first direction so that their mutually opposed cut pieces are simultaneously present on a certain section laid along the first direction. SOLUTION: An X-sustaining discharge electrode 22-1, a Y-sustaining discharge electrode 23-1, an X-bus electrode 24-1 and a Y-bus electrode 25-1 are arranged. In a pair of sustaining discharge electrodes (or, the transparent X- sustaining discharge electrode 22-1 and the transparent Y-sustaining discharge electrode 23-1), the ignition area is cut to form a projecting (cut piece). The sustaining discharge electrodes are arranged so that the respective cut pieces partially overlap in the axial direction. When the width of this part is W2, and the width of the inside area of the sustaining discharge electrodes is W1, the widths are preferably set to W2=30 μm to 400 μm and W1=W2+(80 μm to 360 μm), for example, in a 42-inchi-diagonal VGA panel.
Patent JP-H06303442-A (JP)
Title: Television receiver
Inventor: FUKAYA YASUSHI
IPC: H04N3/16
Filed: 1993-04-16
Abstract: PURPOSE:To provide the image receiver which generates no vertical shake even when a still picture of VHS (registered trademark) video is reproduced in zoom mode of vertical screen position adjustment for a wide screen while a vertical picture position is lowered. CONSTITUTION:The television image receiver, which has an image display means 5 and can be shifted in image display position, is equipped with an operation means 7 which generates a command for moving up and down the image display position, means 9 and 11 which generate control pulses in response to the command from the operation means 7 and supply DC current components previously set for a vertical deflection current at least when operation for moving down the screen position is performed, and means 12 and 13 which generate blanking pulses corresponding to the shift in the screen position in response to the command from the operation means 7.
Patent JP-S61248898-A (JP)
Inventor: INOUE KAZUAKI
IPC: B66C13/16
Filed: 1985-04-27
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-H09259593-A (JP)
Title: Memory device
Inventor: TANNO HIDETOSHI
IPC: G11C29/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To detect in a simple circuit constitution whether a FLASH EPROM is usable or not and promote effective utilization of the FLASH EPROM, by measuring a data erasure time of the FLASH EPROM. SOLUTION: When erasing of memory data is finished, a FLASH EPROM 2 deactivates a BUSY signal. A timer circuit 3 stops a timer. An interruption circuit 4 outputs to a CPU 1, detecting the deactivation of the BUSY signal, an interruption signal showing that the erasure of memory data of the FLASH EPROM 2 is completed. The CPU 1 reads out a timer value signal of the timer circuit 3 when the interruption signal is input to the CPU 1, compares the signal with a reference time value Ti, thereby judging whether the FLASH EPROM 2 is deteriorated.
Patent JP-S59227346-A (JP)
Title: Tool holder for machine tool
Inventor: BUERUNAA ZONETSUKU
IPC: B23B29/20
Filed: 1984-05-08
Abstract: The tool holder (14) includes a tool holder head (30) having a planar abutment face (38) and a tool holder shaft (40) extending at right angles away from the abutment face (38) and adapted to be clamped in a receiving bore (44) of a tool support (10). A gripper plate (50) lies in abutment against the abutment face (38) all around the tool holder shaft (40) and has two gripping faces (54 and 56) inclined with respect to each other at one side of the tool holder shaft (40) and another gripping face (58) at the opposite side inclined with respect to said two gripping faces. The gripper plate (50) is adapted to be grasped in such manner by a gripper (20) that the tool holder (14) will adopt an exactly predetermined position with respect to the gripper (20), regardless of how the tool holder is designed otherwise.
Patent JP-H10265112-A (JP)
Title: Sheet classification device
Inventor: ONO TAKAHIRO
IPC: B65H29/42
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make a discharged sheet smoothly move to and interface with a specified position without making contact with a bin on the upper side. SOLUTION: When driven bodies 4 on both side parts on a base end side of each of bins 2 are engaged with a spiral cylinder cam 3 and both of the cams are synchronously rotated, each of the bins moves in the vertical direction in accordance with cam lead of the spiral cylinder cam. The spiral cylinder cam includes a portion against a sheet discharge port 6, makes the cam lead for two pitches larger than cam lead of the other portion and makes a bin interval of the bins receiving sheets discharged from the sheet discharge port and a bin interval (part shown by a mark 3a) on the lower side of the bins extend wider than the other bin interval.  Consequently, even when the bin received the sheet discharged one time before moves by one pitch, it is possible to keep the bin interval as it is wide, and even when the discharged sheet is lowered and moves on the bin, it never makes contact with the bin positioned on the upper side of it and it is never lowered and moves while rubbing on it.
Patent JP-S60233642-A (JP)
Title: Photographic image forming method
Inventor: TAKAHASHI TOSHIROU
IPC: C07D257/04
Filed: 1984-05-07
Abstract: PURPOSE:To form an image having high resolving power by incorporating a specified hydroquinone deriv. having a group showing development retarding action into a photosensitive silver halide material and by developing the material in the presence of polyalkylene oxide. CONSTITUTION:A compound represented by formula I (where each of A and A' is H or a group hydrolyzable with alkali, each of R1, R2 and R3 is a group substitutable for C in the hydroquinone ring, R2 and R3, A and R1, A and R2, or A' and R3 may bond to each other to form a ring, and X is a group which is eliminated in a developing stage and shows development retarding action), e.g., a compound represented by formula II is incorporated into a silver halide emulsion layer to manufacture a photosensitive material. When this material is developed, development is carried out in the presence of polyalkylene oxide such as a compound represented by formula III. Since a development retarder is released during development, dot quality is not deteriorated, a soft halftone gradation image is formed, and the dot quality is made proper in the range from the minimum point to the maximum point.
Patent JP-2000283398-A (JP)
Title: High-viscous liquid material discharging method, transporting method, discharging device and transporting device
Inventor: MATSUDA NORIO
IPC: F17D1/08
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide high-viscous liquid material discharging and transporting methods and devices used therefore, capable of discharging and transporting high-viscous liquid material quantitatively with high productivity. SOLUTION: When discharging high-viscous liquid material 2 through piping, pressurized low-viscous liquid 12 is intermittently injected in high-viscous liquid material 2 in the piping. The high-viscous liquid material 2 is thereby discharged intermittently in block-like cut form 11. A transporting method includes a method of transporting the high-viscous liquid material 2 cut in block form, in a floating state through a piping 13 filled with the low-viscous liquid 12 and erected almost vertically when transporting the high-viscous liquid material 2 to a high position through the piping 13, or a method of transporting the high-viscous liquid material 2 cut in block form, by the movement of the low- viscous liquid 12 through a piping 14 filled with the low-viscous liquid 12 sufficient for floatation when transporting the high-viscous liquid material 2 almost horizontally through the piping 14.
Patent JP-S5315829-A (JP)
Title: Recovery treatment for photographic films
Inventor: MITA FUMIO
IPC: G03C5/00
Filed: 1976-07-28
Abstract: PURPOSE:To recover cellulose tri-acetate film chips with good quality which can be reused as photographic base by subjecting a photographic film containing a synthetic high molecular compound in back-coat layer or pre-coat layer to pretreatment with a specific solution.
Patent JP-H04320768-A (JP)
Title: Multi-chamber type air conditioner
Inventor: KINO AKIHIRO
IPC: F04B49/06
Filed: 1991-04-22
Abstract: PURPOSE:To provide a multi-chamber type air conditioner for performing a comfortable air conditioning in which a capability control over an inverter compressor and a capability control over a pole change compressor are balanced and a wide range of capability control and the fine capability control are carried out together. CONSTITUTION:When an operating frequency of an inverter compressor 2 calculated by an operating frequency calculation means 15 becomes an upper limit or lower limit operatin frequency of an operating frequency range, a pole change compressor control means 17 controls a starting or a stopping of a pole change compressor 3 and a changing-over of the number of poles in the case that a deviation between a sensing pressure of the pressure sensor 12 and a target pressure is more than a predetermined pressure.
Patent JP-H08282892-A (JP)
Title: Multiple spindle turret type winding device
Inventor: OSANAI HIROYUKI
IPC: B65H18/26
Filed: 1995-04-17
Abstract: PURPOSE: To wind a thin strip material without entangling air at the replacement of a winding shaft. CONSTITUTION: A rotatable first turret body 1 has a plurality of winding shafts 7a, 7b. When a thin strip material 31' to be wound in roll on the winding shaft 7a situated in a winding position A reaches a prescribed quantity, the winding shaft 7a is moved to a position B by the rotation of the first turret body 1, and the other winding shaft 7b is moved to the winding position A. A second turret body 1' rotated in the same direction synchronously with the rotating speed of the first turret body 1 has a plurality of fixed shafts in the relatively same positions as the winding shafts 7a, 7b.  This device also has a touch roll following mechanism for fixing touch roll arms 21a, 21b having touch rolls 20a, 20b installed at the top ends to the fixed shafts, respectively, and following the touch rolls 21a, 21b in contact with or adjacent to the thin strip material 31 wound on the winding shaft 7a regularly in the relatively same posture at rotation.
Patent JP-S62247956-A (JP)
Title: Braking device for reach fork lift
Inventor: SAKAKIBARA NAOYUKI
IPC: B66F9/24
Filed: 1986-04-18
Abstract: PURPOSE:To eliminate any braking actuation by footing by de-energizing an electromagnetic solenoid when an accelerator lever is manually turned to a braking actuation position by an operator whereby generating braking force by means of the mechanical energizing force of a brake mechanism. CONSTITUTION:When an operator rides on a vehicle, a limit switch 5 is turned on by his weight. Under this condition, when an accelerator lever 20 is operated with a key switch turned on, an accelerator switch 7 is turned on for energizing a solenoid 3. As a result, the brake is released while overcoming the spring force of a drum brake 1 by way of a link mechanism 4. In this state, when the accelerator lever 20 is operated back and forth, the vehicle can be driven. And after the accelerator lever 20 is shifted to a neutral position, its operation to the transversal direction causes the accelerator switch 7 to be turned off for de-energizing the solenoid 3. Resultantly, the link mechanism 4 is returned to its original position wherein the brake is applied by the spring force of the drum brake 1.
Patent JP-H10265694-A (JP)
Title: Water-soluble fiber-reactive dye and its production and use
Inventor: HANSMANN WILFRIED
IPC: C09B62/008
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a novel fiber-reactive dye by subjecting, to a coupling reaction, an intermediate which is obtd. by the condensation of a fiber-reactive acyl halide reagent and a dye intermediate of which each of the diazo component and the coupling component has two amion groups: -N(R)H and optionally amion groups capable of being acylated. SOLUTION: This dye is represented by the formula (Fb is a radical of a mono-, dis-, tris-, or polyazo dye, a radical of a 1:1 copper, 1:2 chromium, or 1:2 cobalt complex mono-, dis-, or trisazo dye, or a radical of an anthraquinone, phthalocyanine, formazan, nitroally, or naphthoquinone dye; B is a bridging group; R is H or 1-6C alkyl; X is a 5,6-difluoropyimidin-4-yl group; Z is X or a fiber-reactive radical of another heterocycle; and n is 1 or 2) and is used for dyeing a material having hydroxyl and/or carboxamide groups, esp. a fiber material.
Patent JP-H01261251-A (JP)
Title: Forming of powder
Inventor: TAKESHITA MASAAKI
IPC: C04B14/02
Filed: 1988-04-12
Abstract: PURPOSE:To improve the uniformity and density of a thick-walled formed article having complicate shape and prevent the deformation of the article after calcination, by mixing a powder with a resin such as PVA, phenolic resin, urea resin, melamine resin or urethane resin, preferably an epoxy resin, a curing agent for said resin and a compatible liquid and spontaneously hardening the mixture in a forming mold. CONSTITUTION:A slurry is prepared by mixing (A) powder of ceramics, metals, etc., (e.g., partially stabilized zirconia powder), (B) a resin such as PVA, phenolic resin, melamine resin or urethane resin, preferably epoxy resin (e.g., water-soluble epoxy resin) and (C) a compatible liquid such as water, ethyl alcohol or toluene (e.g., water). The slurry is added with a curing agent for the resin (e.g., triethylenetetramine), stirred, poured into a mold for casting and hardened by spontaneous hardening. After the hardening of the content in the mold, the formed product is demolded, dried with hot air and heated, e.g., at 600 deg.C to remove the resin. Finally, the product is sintered at a high temperature.
Patent JP-S60233144-A (JP)
Title: Sf engine oil-resistant rubber composition
Inventor: KAWADA NOBUTO
IPC: C08K3/04
Filed: 1984-05-07
Abstract: PURPOSE:The titled composition, containing a fluororubber having bromine or iodine atoms as a fluororubber and an organic peroxide as a vulcanizing agent, and suitable as a molding material, e.g. oil seal, having improved SF engine oil resistance. CONSTITUTION:A composition obtained by incorporating (A) 100pts.wt. fluororubber having bromine or iodine atoms in the molecule with (B) about 30- 50pts.wt. calcium metasilicate for improving the abrasion resistance, (C) about 3-10pts.wt. graphite for reducing sliding resistance, (D) about 1-6pts.wt. organic peroxide, e.g. dicumyl peroxide, as a vulcanizing agent and a vulcanization accelerator, vulcanization assistant, antioxidant, etc. as an optional component. The resultant composition is vulcanized at about 160-210 deg.C for about 10-30min in the primary vulcanization and about 170-260 deg.C for about 10-24hr in the secondary vulcanization to give an oil seal having improved SF engine oil resistance.
Patent JP-S61250230-A (JP)
Title: Method and apparatus for breaking prefabricated concrete pile
Inventor: KANI YUKIHIKO
IPC: E02D9/00
Filed: 1985-04-30
Abstract: PURPOSE:To easily remove defective piles by a method in which a breaker whose tip is attached to the lower end of its stirring rod is penetrated into the hollow of a defective pile to break and stir concrete, and reinforcing bars, etc., are removed. CONSTITUTION:The tip 2 of breaker, consisting of a claw 2a for crushing a pile and a penetration guide for the hollow the pile, is provided to the lower end of a stirring rod 1 with a stirring blade 1a to form a breaker A. The tip 2 of the breaker is set on the head of a defective concrete pile B, and the pile B is broken by the claw 2a while guiding the center of the pile with the guide 2b, and the broken pieces are stirred by the rod 1. The breaker A is pulled up after being advanced to the tip of the pile, and cement milk is injected from a discharge port 2c when pulling up the breaker A as needed. Reinforcing bars, PC steel wires, etc., entangled with the stirring blade 1a, etc., are cut off by gas for removal.