baber/WOPTO huggingface dataset:
Patent JP-H0649436-A (JP)
Title: Metal cupturing agent and its production
Inventor: MORIYA MASAFUMI
IPC: B01J20/26
Filed: 1992-07-28
Abstract: PURPOSE:To obtain a metal capturing agent quick in sedimentation velocity of flock and capable of readily and surely carrying out waste water treatment without jointly using a polymer flocculant by reacting an aminomethyl group- containing polyamine with carbon disulfide. CONSTITUTION:A polyamine having an aminomethyl group is made to react with carbon disulfide to provide the metal capturing agent having a structure of the formula [R is CSSM (M is H, alkali metal, etc.); R' is H or CSSM; n is integer]. In this metal capturing agent, a dithio acid group or its salt substituted with H atom bound to a nitrogen atom of a polyamine having an aminomethyl group is introduced. Concretely, the aminomethyl group-containing polyamine is dissolved in water, alcohol, etc., and then carbon disulfide is added thereto and the above-methioned reaction is carried out at 10-100 deg.C for 1-20hr. Furthermore, the aminomethyl group-containing polyamine is obtained by dissolving, e.g. polyacrylonitrile in a solvent and then hydrogenating the polyacrylonitrile in the presence of a Raney nickel catalyst under high pressure to reduce the compound.
Patent JP-S6279600-A (JP)
Inventor: TODA JUNYA
IPC: G08G1/04
Filed: 1985-10-03
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-H1153816-A (JP)
Title: Magnetic head device
Inventor: NISHIOKA AKIHISA
IPC: G11B17/32
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head device in which the damage of a magnetic head assembly can be suppressed even when an external force acts on the magnetic head assembly from the side of a carriage. SOLUTION: The other end part which faces one end part 6a of an outrigger is cut out, and a gap 17 is formed in a part which faces a pivot 16. A part 4c1 which faces the gap 17 in a flexible support 4 is easy to bend to the side of a slider 12. When a magnetic recording medium 2 is not placed and even when a shock is applied to a first carriage from the outside, the part 4c1 in the flexible support 4 is bent by a force from the pivot 16, and the force is absorbed. It is possible to suppress that a large force is transmitted to a magnetic head assembly 3, it is possible to prevent a rail 11 from being damaged, and the shock-resistant characteristic of a magnetic head device can be enhanced. In addition, since the shcok-resistant characteristic can be enhanced, it is possible to deal properly with the thin shape of a floppy disk apparatus.
Patent JP-S61100169-A (JP)
Title: Processed sweet potato food
Inventor: ICHIKI KATSUJI
IPC: A23L19/10
Filed: 1984-10-20
Abstract: PURPOSE:A processed sweet potato food obtainable rapidly corresponding to demand, having a uniform taste, showing appearance to stimulate appetite, being molded into a proper size for eating, obtained by steaming or boiling flesh part of sweet potato in a small mass state, collecting and molding it, covering it with a binding material, and roasting it. CONSTITUTION:Thin and thick skins are from washed and selected raw material sweet potatoes, the sweet potatoes are cut into flesh parts of small mass of about 12-13g by a cutter, they are gelatinized by a steaming or a boiling device, put in a mold, molded into a spindle shape under pressure, coated with a binding material (e.g., sweet potato is ground into powder, blended with lemon juice, sugar, turmeric, etc. into emulsion), and roasted by a heater, to give the aimed sweet potato food.
Patent JP-2001045701-A (JP)
Title: Motor
Inventor: HASHIDATE YOSHIO
IPC: H02K9/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a motor with high cooling performance by reducing contact thermal resistance between the inner-periphery surface of a cooling jacket and the back surface of a stator iron core. SOLUTION: A rotor 5 and a stator iron core 6 faced each other via a clearance, and the rotor 5 and a stator 4 are covered with a frame 3. A cooling jacket 8 for passing a refrigerant for cooling the stator iron core 6 is formed between the frame 3 and the stator iron core 6. Through a inbt pipe 16 passing through the frame 3, a contact surface between the inner-periphery surface of the cooling jacket 8 and the back surface of the stator iron core 6 is injected with a charging material. Thus a gap is eliminated at the contact surface between the inner-periphery surface of the cooling jacket 8 and the back surface of the stator iron core 6, thereby enhancing heat conduction.
Patent JP-H0269580-A (JP)
Title: Water-base metallic color ink
Inventor: ANDO TAKAFUSA
IPC: C09D11/02
Filed: 1988-09-03
Abstract: PURPOSE:To obtain the subject color ink for felt-tip pen having improved water- resistance and adhesivity of written mark or coating film on an ink-impermeable substrate such as metal by mixing and dispersing an ester wax and a paste of aluminum powder pigment having corrosion-protected surface in an aqueous vehicle. CONSTITUTION:(A) An aqueous vehicle composed of 5-25wt.% (in terms of solid) of a resin emulsion and at least one kind of color pigment, pH modifier, wetting agent and antiseptic agent is mixed with (B) a hydrocarbon solvent containing 0.1-5wt.% of an ester wax. The objective ink capable of giving a written mark having metallic luster on an object without causing the degradation of ink and the generation of gas caused by the corrosion of metal can be produced by mixing and dispersing (C) a paste containing 1-20wt.% of aluminum powder pigment having corrosion-protected surface in the above mixture.
Patent JP-H06195470-A (JP)
Title: Method and system for printing-out of non-complex polygon by using vertical span
Inventor: JIERARUDO POORU POMIKUTAA JIYU
IPC: G06T11/40
Filed: 1993-09-06
Abstract: PURPOSE: To provide technique for plotting a non-complex polygon contour and for painting-out the inside, where a longitudinal span scanning system is used and an X Even0dd agreement is satisfied. CONSTITUTION: Three control planes are used for controlling the plotting and paint-out of a picture element. In a fill control plane 46 within the control planes, the bits of positions corresponding to the first and the last picture elements of respective longitudinal spans which constitute the polygon contour are painted-out. In an edge control plane 44, the bits of the positions corresponding to the picture element having a center on the diagonal edge of the polygon contour or the picture elements having the center at the start point and the end point of the respective edges are painted-out. In an Y-direction plane 42, it is indicated whether the edge faces to the positive direction or the negative position of a Y-axis by painting-out the bits at the position corresponding to the position which is painted-out in the edge control plane 44.  The respective longitudinal spans are continuously processed in accordance with the contents of the three control planes and the directions in the plotting of the polygon contour so that the inside of the polygon is painted-out.
Patent JP-H0947421-A (JP)
Title: Flashing
Inventor: TANAKA SHIGEYUKI
IPC: A47L19/02
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a flashing capable of effectively preventing the occurrence of torsion or deflection on the surface thereof for keeping proper flatness, regardless of contraction at a molding process, and further capable of increasing strength. SOLUTION: This flashing 10 is formed out of a draining surface with many drain holes 14, and a peripheral member 13 mounted on the external surface 12 of the draining surface. Furthermore, the external surface 12 of the draining surface is bulged to have a cross section of approximately inverted recess, and the peripheral member 13 is mounted on the bulged external surface 12.
Patent JP-S59155645-A (JP)
Inventor: YURIAN PARAGA GARUSHIA
IPC: F16H3/62
Filed: 1983-11-24
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-H0398752-A (JP)
Title: Grinding head for manufacturing inside profile
Inventor: MANFUREETO ROORENTSU
IPC: B23F23/12
Filed: 1990-08-24
Abstract: PURPOSE: To adjust the slope of a grinding disk to the angle at slope of an internal profile easily and quickly by holding the grinding disk pivotable in relation to a grinding arm around a grinding spindle that supports the grinding disk. CONSTITUTION: A drive includes a belt 8, which loops within a grinding arm 1 and connects via respective belt pulleys 4 and 7 a driveshaft 2 with an intermediate shaft 6 mounted in the front end of the grinding arm 1. A grinding disk 12 is disposed on a grinding spindle 11, which is adapted to be driven by the intermediate shaft 6 via a pair of gear wheels 9 and 10 and also mounted via its bearing 13 on the grinding arm 1 for pivot motion about the center point of the gear wheel 9 disposed on the intermediate shaft 6.
Patent JP-S60114091-A (JP)
Title: Variable speed reproducing system of magnetic recording and reproducing device
Inventor: OWASHI HITOAKI
IPC: H04N5/783
Filed: 1983-11-26
Abstract: PURPOSE:To reproduce a picture signal and the digital signal which is recorded in the time series manner, with a high S/N even at the time of a variable speed reproduction by detecting the scanning condition of the rotation head based upon the reproduction signal of the rotation head and by controlling the tracking so that the digital signal can be reproduced with the maximum reproduction level. CONSTITUTION:The mixing signal of the pilot signal and a FM image signal FM is supplied to a low pass filter, a pilot signal P0 is separated, is supplied to a frequency conversion circuit 19 and the frequency is converted in accordance with a local pilot signal P1 from a pilot signal producing circuit 20. Respective difference frequency components can be obtained in the time series manner from the frequency conversion circuit 19 and these difference frequency components are supplied to detection circuits 21 and 22. Detection outputs E and F are supplied to an amplifier circuit 23, the difference of the detection outputs E and F, for example, (E-F) is amplified, the output J is phase-adjusted at a phase adjusting circuit 33, is supplied to a phase comparator 34 and a capstan motor, consequently, the travelling condition for a magnetic tape 1 can be controlled.
Patent JP-S59111970-A (JP)
Inventor: MORITA AKIYOSHI
IPC: C22C47/08
Filed: 1982-12-17
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-H09104672-A (JP)
Title: Hydroxamic acid derivative
Inventor: SAKAKI KATSUTO
IPC: A61K31/635
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a hydroxamic acid derivative having a gelatinase-inhibiting action and useful for the therapy of rheumatism, etc. SOLUTION: This compound of formula I [R<1> is H, a 1-4C alkyl; R<2> is H, a 1-8C alkyl, etc.; E is -CO-NR<3> (R<3> is H, a 1-4C alkyl, etc.; A is H, a 1-8C alkyl, etc.; J is a single bond, a 2-4C alkylene, etc.; G is -(CH2 )m - (m is 2, 3, 4), etc.; but the compound wherein E is O-CO-NR<3> -, -O-CO-O, -O-CS-NR<3> -, or -O-CS-O-; j is a single bond; and A is H is excluded]. For example, a compound of formula II. A compound of formula V (Ar substituent in A<1> , and R<6> , R<7> in G<1> are not each COOH, amino, hydroxyl group, etc.; A<1> -J<1> -E<1> - is not -CS-OH; and R<2-> A is a 1-8C alkyl, phenyl, a 1-4C alkyl replaced with a phenyl group) as the example of the compound of formula I is obtained by reacting a compound of formula III with a compound of formula VI.
Patent JP-S6465044-A (JP)
Title: Colored glass
Inventor: TAOKA FUMIO
IPC: C03C3/087
Filed: 1987-09-04
Abstract: PURPOSE:To produce colored glass developed to dark green color at a low cost by blending lava contg. SiO2, Al2O3, Fe2O3, CaO and MgO in a specified weight ratio with raw material body for soda-lime glass in a fixed amt. CONSTITUTION:The lava consisting of 50-75% SiO2, 12-15% Al2O3, 6-14% Fe2O3, 2-11% CaO and 2-5% MgO is provided. The lava is mixed by 2-100 pts.wt. with 100pts.wt. the raw material body for soda-lime glass and molten by heating to produce the colored glass. By this process, the soda-lime glass can be developed to dark green color by using abundantly available lava at a low cost in place of expensive coloring agent such as Cr2O3, CuO, NiO. When the colored glass is formed into a container and food, etc., is put in the container, the food, etc., is prevented from deterioration due to UV, because the glass has the function intercepting UV.
Patent JP-S60114355-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B02B7/02
Filed: 1983-11-25
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-2001046845-A (JP)
Title: Alloy for hydrogen permeable membrane
Inventor: NOHARA KEN
IPC: B01D71/02
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To secure a hydrogen permeating capacity possessed by a hydrogen permeating alloy at a high temperature so as to adapt the alloy in the field of gas permeation in chemical industries by blending a particular rate of at least one kind of Sm, Ce and Yb, which are rare earth elements, the residue of Pd and impurities. SOLUTION: At least 3 to 15 at% of one kind of rare earth elements of Sm, Ce and Yb, residue of Pb and impurities are blended so as to compose a hydrogen-permeating alloy. That is, at least one kind of the rare earth elements of Sm, Ce and Yb is added to Pd within a solid-solubility limit so as not to produce an intermetallic compound such as Pd5Sm so that an excellent hydrogen permeating capacity is assured. By this constitution, when hydrogen gas is refined and separated by using a hydrogen permeating membrane, an excellent hydrogen permeating capacity of the hydrogen permeating membrane can be assured at a high temperature in the case of enhancing reaction by heating the membrane.
Patent JP-H0270000-A (JP)
Title: Automatic apparatus for mounting electronic parts
Inventor: MOBARA MASAYUKI
IPC: B23P21/00
Filed: 1988-09-05
Abstract: PURPOSE:To reliably mount parts by providing a means for recognizing the angle off-set of parts after the rotation of a nozzle and re-adjusting in the case where angle position alignment has not been completed. CONSTITUTION:After chip parts 4 are attracted by a nozzle 11 in a suction station 14, when a rotation disc 10 starts to rotate, a recognition station 15 recognizes the suction state of parts 4 of the nozzle 11 and when there exists an off-set, the nozzle 11 is rotated by a nozzle rotation regulation station 16 so as to align the parts 4. Next, a recognition station 18 recognizes the result of the alignment in the station 16 and, if there exists an off-set, correction is made by rotating the rotation disc 10. It is stopped at the position of no angle error before and after a mounting station and an XY table is moved so that an off-set in the X and Y directions is corrected. This makes it possible to reliably mount parts.
Patent JP-S61101235-A (JP)
Title: Low discharge gasification of vacuum container
Inventor: TAKAHASHI NUSHITO
IPC: B01J3/00
Filed: 1984-10-24
Abstract: PURPOSE:To shorten baking time, by a method wherein stainless steel is heated to 300-500 deg.C to discharge the gas therein and, thereafter, reductive nitrogen- containing gas is introduced into a reaction container and held at high temp. to form a nitride film to the inner surface of the container. CONSTITUTION:A vacuum container made of stainless steel is heated to 300-500 deg.C to discharge gas in stainless steel. Subsequently, gas containing reductive nitrogen is introduced into the vacuum container and held at high temp. to form a nitride film to the inner surface of the vacuum container. That is, this method is adapted to such a method that the gas adsorbed by and contained in a material is at first removed to make the surface of said material hard to adsorb gas and a film for preventing the discharge of the gas from the interior of the material to the surface thereof is formed. As a result, the film functions as a partition wall for making the surface of the material hard to adsorb gas and preventing the discharge of gas remaining in the material and low discharge gasification is achieved.
Patent JP-S60115261-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAMURA TOORU
IPC: H01L21/331
Filed: 1983-11-28
Abstract: PURPOSE:To obtain a transistor having small junction capacitance between emitter-base junctions and a small base resistance by providing a step between a surface of an emitter region and that of a base region and an insulating film on the side of the emitter. CONSTITUTION:After forming an oxide film 2-1 for separation, an Si surface except a portion made to be an emitter region is scraped to form a convex region. A thin oxide film 2-2 and a nitride film 2-3 are formed, the portion made to be the emitter region is covered with a photoresist film 2-4, and the nitride film 2-3 is scraped using a dry etching method. If the photoresist film 2-4 is removed and the nitride film is again removed, a nitride film 2-5 remains only at the periphery of the convex region and a large base-contact hole is made. A base region 2-6 is formed by an ion implantation method and so forth from its surface and then an emitter region 2-7 is formed. After this, electrode wiring is done to obtain an element construction as shown in the figure.
Patent JP-H0653159-A (JP)
Title: Resist structure, ion implantation, and manufacture of semiconductor device
Inventor: YASUSHIGE HIROAKI
IPC: H01L27/04
Filed: 1992-07-29
Abstract: PURPOSE:To prevent uneven ion implantation due to the shrinkage of a masking resist on a substrate by giving the resist structure a shape including indentations. CONSTITUTION:A resist structure 1 is shaped to have indentations 2 formed of rectangular projections 21 and recesses 22 to prevent shrinkage. If the resist shrinks, therefore, the indentations absorb the shrinkage, and thus deformation of the upper part 32 of the resist with respect to the regular pattern of the lower part 31 of the resist is limited to a minimum. Therefore, accurate and uniform ion implantation can be achieved to obtain diffused resistors with accuracy.
Patent JP-H1060988-A (JP)
Title: Fitting structure of toilet stool
Inventor: YAMADA KOICHI
IPC: E03D5/012
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent the progress of cracks into the connecting cylinder side even when cracks are caused in a toilet stool fitting part or a floor fitting part at the time of fastening a fixture. SOLUTION: In a fitting structure of a toilet stool, a floor fitting part 7 and a toilet stool fitting part 9 are provided on the forward end of an arm 5 projected from a connecting cylinder 4, two fitting holes 10 arranged in the direction substantially intersecting perpendicularly to the longitudinal direction of the arm 5 are provided in the floor fitting part 7, and the width D of the arm is set to the substantially same as the space L between two fitting holes 10 or smaller than that to form a fitting A made of synthetic resin. Thus, when the toilet stool fitting part 9 is fastened and fixed to the toilet stool side by the fixture, even if cracks C are caused in the direction B connecting between the toilet stool fitting part 9 and the periphery of two fitting holes 10, cracks C can be prevented from progressing into the connecting cylinder 4 side.
Patent JP-S60114640-A (JP)
Title: Cooker
Inventor: KAMINAKA IKUYASU
IPC: H05B6/68
Filed: 1983-11-26
Abstract: PURPOSE:To contrive to obtain a desired cooking finish for food, by increasing the cooking time by the remaining magnetic-waves generating means by sensing the temperature in the magnetic-waves generating means, when a number of magnetic-waves generating means under the total number happened to become inactive. CONSTITUTION:When magnetrons 19 and 20 as magnetic-waves generating means emit magnetic waves into a heating chamber, the magnetic waves are induced into food put in the heating chamber to be heated and cooked. But if a magnetron 20 stops oscillating because its life time is over or by any other reason, for example, cooking cannot be completed within the predetermined cooking time. When the magnetron 20 stops oscillating, the temperature on the anode side of a magnetron 20 goes down, a thermostat 26 is opened, and a signal e2 becomes a voltage V. A central processor 7 catches that the magnetron 20 stops oscillating, when signals (e2=V) are fed into the central processor 7 longer than the arbitrarily predetermined time W, continuously. A correction circuit 30 receives a signal from the central processor 7 and corrects the cooking time when one of magnetrons 19 and 20 stops oscillating.
Patent JP-H1167778-A (JP)
Title: Manufacture of soi semiconductor wafer
Inventor: OGUSHI SATOSHI
IPC: H01L27/12
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an SOI(silicon-on-insulator) semiconductor wafer in which a gettering effect is improved, in the SOI semiconductor wafer. SOLUTION: In a method for manufacturing an SOI semiconductor wafer provided with an insulation between an activated layer and a supporting-side substrate, before a process in which a device is formed, a process in which heat treatment is performed on an SOI semiconductor wafer 1 in an oxygen atmosphere for forming a sacrificial oxide film 7 of a specified thickness on the surface of an activated layer 4, and then gettering for a heavy metal impurity and defects in the activated layer 4 is performed in the sacrificial oxide film 7, and further a process in which the sacrificial oxide film 7 is removed, are provided.
Patent JP-H0270185-A (JP)
Title: Picture recording/reproducing device
Inventor: MEGURO NARITOMO
IPC: G11B20/02
Filed: 1988-09-06
Abstract: PURPOSE:To record plural video signals at a time by synthesizing them, and at the time of reproduction, to display both a synthesized picture and the separated picture of every inputted video signal by adding digital control circuits for picture recording and picture reproduction to a video tape recorder. CONSTITUTION:At the time of picture recording, inputted normal analog video signals of four kinds are A/D-converted according to a synchronizing signal from a recording synchronizing signal generator 7, and they are held in the memory 2 of (500:500) pixel portion by every one picture. Next, the picture data of one picture portion of (1000:1000) pixel is synthesized by a synthesizing processor 4, and is recorded in the video tape recorder(VTR) 8. At the time of the reproduction, plural video are reproduced at a time or individually through a separating and expanding processor 11. Thus, plural video can be recorded and reproduced at high resolution by using one VTR, and the video of the different kinds can be analyzed at a time.
Patent JP-S59114083-A (JP)
Title: Transfer-type heat-sensitive recorder
Inventor: MORIGUCHI HARUHIKO
IPC: B65H23/16
Filed: 1982-12-21
Abstract: PURPOSE:To prevent an ink doner sheet from skewing, by a method wherein a balancer capable of being rotated in two intersecting planes is provided on a passage for an ink doner sheet to maintain the balance of the sheet. CONSTITUTION:A balancer 6 is provided at an intermediate part between a supplying roll and a recording part on the passage for an ink doner sheet. The balancer 6 is comprised of a T-shaped roll 9 rotatably supported by a shaft 10 fixed to left and right fixing plates 11, and a supporting rod 8 for a bar 7 is rotatably loosely fitted into the roll 9. Therefore, the ink doner sheet passed on the bar 7 can be balanced on a three-dimensional basis by the bar 7. Accordingly, the ink doner sheet can be prevented from skewing, and it is enabled to prevent missing in recording or wrinkling from occurring.