baber/WOPTO huggingface dataset:
Patent JP-H10275897-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: MOCHIZUKI HIROSHI
IPC: H01L27/10
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent a ferroelectric capacitor from deteriorating in characteristics and to enable manufacturing processes to be integrated, when a ferroelectric memory cell is formed by a method, wherein the upper electrode of the ferroelectric capacitor and the upside of a capacitor contact plug are connected together with an electrode wiring. SOLUTION: An opening is provided to a capacitor protective insulating film 20n and a cap-insulating film 16, corresponding to a capacitor contact plug, and another opening is provided to the capacitor protective insulating film 20 corresponding to a capacitor upper electrode 19. In this case, the former opening is larger in area than the upside of a capacitor contact plug 15, and the latter opening is smaller in area than that of the capacitor upper electrode 19. A conductive film as an electrode material for connecting the capacitor contact plug 15 and the capacitor upper electrode 10 together is deposited, so as to cover the capacitor protective insulating film 20 and patterned into an elected wiring 22, and a passivation film 23 is deposited thereon.
Patent JP-S6342965-A (JP)
Inventor: IMABAYASHI HIROKO
IPC: D06L3/02
Filed: 1986-08-01
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-H0738609-A (JP)
Title: Congestion regulation state management system in data exchange
Inventor: SHIOZAWA KEIICHI
IPC: H04L47/2466
Filed: 1993-07-23
Abstract: PURPOSE:To prevent excess congestion regulation and to facilitate the management of the congestion regulation state by regulating the congestion state depending on the correlation of a utilization rate between a processor and a buffer. CONSTITUTION:A processor 11 uses its processor/buffer utilization rate detection function to detect a processor operating rate and a buffer operating rate for each prescribed timing and uses a congestion regulation function to obtain congestion state regulation information by referencing a prescribed congestion regulation state management matrix 16 in a memory 12 based on the combination of both detected utilization ratios. Then the information is discriminated and the signal regulation function is used to make regulation processing depending on the congestion state regulation information when the regulation is required and when the normal state is discriminated, no regulation is conducted. Thus, the effective regulation is conducted depending on a factor of congestion.
Patent JP-S57168264-A (JP)
Title: Method for controlling count of copy quantity in copying machine
Inventor: HOSAKA MASAO
IPC: G03B27/00
Filed: 1981-11-14
Abstract: PURPOSE:To enable a large number of interruption copies to be made, by providing a storage for storing a finished copy quantity. CONSTITUTION:When a desired quantity of copies are set by an operator with  ten keys or the like, it is indicated on a counter 17. A quantity of finished copies is counted up a paper extrusion signal from the start of copying, and indicated on a counter 17. When a count suspending signal is sent from an external switch to a microcomputer 16 for controlling a copying machine, a quantity of finished copies is withdrawn into the storage of the microcomputer 16. A quantity of new copies to be made from other originals, and by other magnification, etc. is set newly to make new copies. Upon completing them, a quantity of preceding withdrawn finished copies is returned onto the counter 17 to make ready to start the suspended copying operation.
Patent JP-H07148434-A (JP)
Title: Photocatalyst and water cleaning method using the same
Inventor: NOMURA EIJI
IPC: B01J35/02
Filed: 1994-07-11
Abstract: PURPOSE:To obtain a photoctalyst which maintains its function over a long period of time and can be separated easily by simple operation from a system of water to be treated by depositing photo-semiconductor particles on the surfaces and the pare walls of inorganic porous particles. CONSTITUTION:A photocatalyst is made by depositing photo-semiconductor particles on the surfaces and pare walls of inorganic porous particles. Natural or artificial minerals can be used for inorganic porous particles; however, in view of the porosity and cost of the particles, natural minerals such as scoria, burnt perlite, pumice, and vermiculite are used preferably. Titanium oxide which has a high catalytic function and is chemically stable and harmless is preferable as a photo-semiconductor having a photocatalytic function. The photocatalyst having an average particle size of 0.1-100mm, preferably 1-100mm, is desirable in terms of less outflow of the catalyst itself and easy handling.
Patent JP-H061908-A (JP)
Title: Dispersion of agent for preventing blocking and saturated polyester composition containing the same
Inventor: HANAZAKI MINORU
IPC: C08L67/02
Filed: 1992-06-16
Abstract: PURPOSE:To obtain a dispersion having excellent dispersibility and dispersion stability, preventing polyester films from blocking, providing polyester films with excellently running properties, wear resistance and transparency. CONSTITUTION:Calcium carbonate having adsorbed 0.01-5mg aliphatic (derivative) based on 1m<2> surface of calcium carbonate measured by nitrogen absorption method (BET method) is blended with calcium carbonate having adsorbed 0.01-5mg one selected from an alkali metal salt, ammonium salt and an amine salt of an alpha,beta-monoethylenically unsaturated carboxylic acid polymer (copolymer) and an alkali metal salt, ammonium salt and an amine salt of a copolymer of the alpha,beta-monoethylenically unsaturated carboxylic acid and a polymerizable monomer based on 1m<2> surface of calcium carbonate and glycol.
Patent JP-H0347782-A (JP)
Title: Printing ribbon
Inventor: NISHIKAWA KIYOAKI
IPC: B41J31/10
Filed: 1989-07-14
Abstract: PURPOSE:To eliminate the necessity interrupting printing operation on the way of a line and to perform printing up to the end of the line by providing a ribbon left- quantity-little mark to the outer edge part of the tape region used in printing actually of a printing ribbon on this side separated from an ink terminal part over the length of the line capable of being printed by a printer. CONSTITUTION:A lead tape part 2 is formed to the end part of the printing ribbon 1 of a serial printer and an ink surface is formed only to the single surface of the printing ribbon 1 up to the position of the ink terminal part 3 becoming the boundary of said lead tape part 2. A ribbon left-quantity-little mark 5 is provided to the ribbon base member opposite to the ink surface at a place on this side separated from the ink terminal part 3 over the length of the line capable of being printed by a printer, that is, the length of a line printable tape part 4 or more. This ribbon left-quantity- little mark 5 is provided to the outer edge part A of a region B used in actual printing by trial at the time of printing on both sides or single side thereof. By using this printing ribbon, even when the mark 5 is detected by a ribbon left-quantity-little mark detection mechanism, since the space (tape part 4) corresponding to the length of a printing line or more is provided, it is unnecessary to immediately stop printing.
Patent JP-S6340727-A (JP)
Title: Preparation of electrolytic manganese dioxide
Inventor: KAWAHARA IWAO
IPC: H01M4/50
Filed: 1986-08-04
Abstract: PURPOSE:To produce electrolytic MnO2 which is excellent in workability and also excellent in dry cell characteristics by electrolyzing an MnSO4 aq. soln. as an electrolyte and peeling electrolytic MnO2 deposited on an anodic plate and thereafter crushing it and classifying it at every particle size. CONSTITUTION:An MnSO4 aq. soln. is electrolyzed by using it as an electrolyte, and electrolytic MnO2 (hereinafter END) deposited on an anodic plate is peeled. Then after washing it with i.e. warm water and finely crushing it and furthermore washing it with hot water, the crushed article of END obtained by neutralizing and drying it is classified into various particle size by a cyclone. The crushed article of END has moderate width of particle diameter less than 2mu and more than 100mu and since both the finely crushed article less than 2mu and the coarsely crushed article more than 92mu are inferior in electric cell performance in comparison with the crushed intermediate article, the upper and lower articles are cut-off and the article having the intermediate particle size is used. Further the article having about 8-40mu particle diameter is excellent in electric cell characteristics for an alkali-type electric cell, and the article having about 9-20mu particle diameter is excellent therein for a zinc chloride-type electric cell.
Patent JP-S6244119-A (JP)
Inventor: OOTA KEIJI
IPC: A01D75/06
Filed: 1985-08-21
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-S5976934-A (JP)
Inventor: TAKEMAE SHIGERU
IPC: D02J1/00
Filed: 1982-10-19
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-H0718480-A (JP)
Title: Ferritic electrode and its production
Inventor: KANAZAWA NAOHIRO
IPC: C02F1/46
Filed: 1993-06-30
Abstract: PURPOSE:To produce a ferritic electrode efficient in electrolysis at a cost as low as possible by increasing the surface area of the electrode with respect to the volume of a spece occupied by the electrode. CONSTITUTION:A ferritic flat sheet 1 is baked as a raw material, both sides of the sheet 1 are ground by corrugated-surface grindstones 2 and 3, hence the surface oxide layer of the sheet 1 is removed, and the sheet 1 is corrugated.
Patent JP-H0721872-A (JP)
Title: Push-button switch with wrong operation preventing mechanism
Inventor: KANETANI KAZUNORI
IPC: H01H13/02
Filed: 1993-06-30
Abstract: PURPOSE:To provide a push-button switch wrong operation preventing mechanism excellent in function, appearance, operability and safety and having high commodity value. CONSTITUTION:A lock operation part 2 operable in face direction is provided on the pressing surface 7 of a push-button part 1. The lock operation part 2 has a lock part 20 formed thereon, and the lock operation part 2 is elastically energized in the outward direction of the push-button part 1 by an energizing spring 19 constitute a wrong operation preventing mechanism. When this push- button part 1 is installed to the opening part of a case body, the lock part 20 of the lock operation part 2 engagingly locks the upper end part of a flange part formed on the opening part of the case body to lock the push-button part 1, and when the operation part 2a of the lock operation part 2 is slid, the lock of the push-button part 1 is released.
Patent JP-H1081694-A (JP)
Title: Hybridoma producing catalyst antibody selectively hydrolyzing sugar ester derivative
Inventor: FUJII IKUO
IPC: C12N9/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a novel subject derivative which is prepared by acylation of a monosaccharide with N acetyl-p-aminophenylacetic acid or a specific phosphonic acid and is site-selectively hydrolyzed by an antibody catalyst produced by a hybridoma to give an oligosaccharide. SOLUTION: This compound is a novel sugar ester derivative represented by formula I (Me is methyl) and is site-selectively hydrolyzed its protected hydroxyl group by a catalyst antibody produced by a novel hybridoma 17E11 (FERM BP-46660) whereby an oligosaccharide having a complicated structure can be simply synthesized. This sugar ester derivative is prepared by protecting the amino group and the hydroxyl groups other than in the 3-position, acylating the hydroxyl group in the 3-position, then deprotecting the hydroxyl group in the 4-position, then allowing the product with N-acetyl-p-aminobenzyl- phosphonic acid to form a phosphonate ester, removing the amino-protecting group followed by reaction with N-hydroxysuccinimidyl.
Patent JP-H0913785-A (JP)
Title: Rail for sash sheave
Inventor: GOTO TADASHI
IPC: E05D15/06
Filed: 1995-06-26
Abstract: PURPOSE: To enable a rail to be matched with colors in the embedded part only by inverting the upper and lower sides thereof by simultaneously molding synthetic resin made rail main body symmetrically formed in its upper and lower rolling gutters of a door rail with synthetic resin have two colors for presenting each different color in the part viewed from above and the part viewed from below. CONSTITUTION: A rail main body 1 for a sash sheave is simultaneously molded with synthetic resin having two colors of, e.g. phypochromic light brown (a) and phyperchromic deep brown (b) so as to be different in color at the center between the upside and the downside. When the face color of a floor or threshold to receive a sash sheave rail in embedded relation is light color, the rail main body 1 is placed, embedded and then fixed in the gutter by facing the light brown part upward. When the face color of a floor or threshold is deep color, the rail is placed, embedded and subsequently fixed in the gutter by facing the part of deep brown color (b) upward. Thus, it is not needed to carry in two sorts of door sheave rails having each light and deep color to the laying site.
Patent JP-2000019957-A (JP)
Title: Code conversion system
Inventor: ITO TORU
IPC: H04L9/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To simply and correctly obtain a code conversion having high secrecy by dissolving dissatisfaction with respect a secrecy ability at the time of using a Laten square whose order is small as a translation table and using Laten squares whose order are small in a block type code conversion system being one of information secrecy systems. SOLUTION: In a block type code conversion system which is one system of information secracy systems and in which conversions are performed every unit block, secrecy is enhanced by making respective bits of input data A so as to exert effects on all bits of output data B while constituting a stage by arranging a Laten square L whose order is small plurally and while providing this stage plurally and while making converted data to be inputted from respective Laten squares L of the front stage to at least two Laten squares L of the rear stage.
Patent JP-S6243546-A (JP)
Title: Deep drawing property evaluator for metal sheet
Inventor: NISHIMOTO AKIHIKO
IPC: G01N23/207
Filed: 1985-08-21
Abstract: PURPOSE:To enable accurate evaluation of the deep drawing property simply and in a short time, by determining the aggregate structure of a metal sheet by reflection method using continuous X rays to obtain Lankford value from the spectrum ratio corresponding to two kinds of crystal faces. CONSTITUTION:A deep drawing property evaluator is made up of an X rays irradiator 11 for outputting X rays with a continuous wavelength, a slit 13a for regulating of the beam expanse angle alpha1 of incident X rays 12, an X rays detector 15 comprising a semiconductor detection element, a slit 13b for regulating the beam intake angle alpha2 of diffracted X rays 14, a multichannel analyzer 18 and a microcomputer 19 and the like. As the diffracted X rays 14 detected with a detector 15 are sent to the analyzer 18 via a preamplifier 16 or the like, the analyzer 18 counts the detection value for a specified time to obtain the spectral distribution characteristic for each wavelength. Then, a microcomputer 19 reads out the spectrum value for two crystal faces to calculate the Lankford value from the spectrum intensity ratio thereof.
Patent JP-S6338577-A (JP)
Title: Sputtering device
Inventor: NAKAO SHUJI
IPC: C23C14/40
Filed: 1986-08-04
Abstract: PURPOSE:To form sputter films to fine holes on a substrate by providing a differential evacuation type plasma source independently to increase the degree of vacuum of a sputtering region and introducing the plasma generated by the plasma source to the sputtering region by a static magnetic field. CONSTITUTION:The inside of respective vacuum vessels 1, 8 and 9 of the regions for the differential type plasma source, sputtering and plasma neutralization is evacuated to the prescribed high degrees of vacuum by vacuum pumps 41-43. A gas for electric discharge is then introduced from a gas inlet 3 into the vacuum vessels to maintain the inside of the respective vacuum vessels at the prescribed degrees of vacuum and to generate plasma 11 by a power source 4 for discharge. The plasma 11 diffuses along the intermediate electrode 5 and the magnetic lines of force by an air core coil 6 for generating the static magnetic field and passes the sputtering region in the form of a slab until the plasma arrives at an anode 7, by which the plasma is neutralized. The prescribed high and low degrees of vacuum are maintained in the vacuum vessels 8, 9 at this time. A high-frequency is then impressed to a target 31 by an RF power source 34 to sputter the target 31 and to stick the particles thereof to a substrate 21. Since the particles enter the substrate 21 at the same speed without slowing down, the sputter films are satisfactorily formed even in the bottoms of the holes of the substrate 21.
Patent JP-S6429584-A (JP)
Title: Earthquakeproof housing
Inventor: WATANABE SEIJI
IPC: E04H9/02
Filed: 1987-07-24
Abstract: PURPOSE: To absorb the forces of earthquakes at the underground parts by providing horizontally displacing mechanisms to allow stories to be freely horizontally mutually displaced between arbitrary underground stories constituted by structurally isolating arbitrary stories. CONSTITUTION: A building 1 is constituted by providing, for example, three underground stories 4, 4a, and 4b in a part of a surface layer 2, isolating stories 5 above ground from the underground story 4, and mutually isolating the stories 4, 4a, and 4b into lamination. In addition, sliding mechanisms 7 are each provided between the stories 4 and 4a, stories 4a and 4b, and stories 4 and 5 to enable horizontal displacement to horizontal external forces. Then the stories 4, 4a, and 4b are moved together with the transformation of earthquake movements to earthquake movements. However, the building 1 above ground is almost in a stationary state, and its upper structure above ground is isolated from vibrations.
Patent JP-H0629270-A (JP)
Title: Method of washing semiconductor substrate
Inventor: TAKUSHIMA KATSUHIRO
IPC: H01L21/304
Filed: 1992-07-10
Abstract: PURPOSE:To highten washing efficiency of a substrate and wash it with the small amount of chemical liquid by a method wherein the chemical liquid is mixed with a bubble before the chemical liquid is dropped onto the substrate surface. CONSTITUTION:In the middle of pipings 4, 5 for supplying chemical liquid 1, 2, a bubble generated in bubble generators 7, 8 is mixed with chemical liquid 1, 2 through pipings 4a, 5a connected with the pipings 4, 5. Accordingly, as two kinds of chemical liquid H2SO4 + a bubble (9) and H2O2 + a bubble (10) are mixed on a substrate 3, the chemical liquid + the bubble (9, 10) start a heat-generation reaction on the substrate 3 to perform the chemical washing. Thus, as the mixed liquid of the chemical liquid + the bubble which is sprayed onto the substrate is mixed sufficiently and a remaining time on the substrate is long, it can be mixed so that washing effects may exhibit sufficiently with the small amount of chemical liquid.
Patent JP-H0272896-A (JP)
Title: Monoclonal antibody specific to oncostantin-a
Inventor: TOWAADOJIKU DANIERU AARU
IPC: C12R1/91
Filed: 1989-07-18
Abstract: Novel polypeptide compositions are provided which inhibit human tumor cell growth, which may or may not stimulate autophosphorylation of pp60 src and induce the release of a 52 kDal polypeptide from neoplastic cells. Individual polypeptides may be isolated from mammalian blood platelets by selected extraction and purification procedures, may be synthesized or produced by hybrid DNA technology.
Patent JP-H06109089-A (JP)
Title: Continuously variable transmission
Inventor: ISHIBASHI AKIRA
IPC: F16H15/50
Filed: 1991-06-28
Abstract: PURPOSE:To improve the response speed and reduce dimension by varying the brake power acting on the ring roller of a transmission by controlling the discharge quantity of a hydraulic pressure generating means, as for a continuously variable transmission using a traction drive planetary gear mechanism. CONSTITUTION:In order to obtain the min. speed reduction ratio, a pressure adjusting valve 27 is tightened to close the discharge passage 26 of a gear pump 23. Then, the revolution resistance of the gear pump 23 increases, and a large brake power acts on a ring roller 14, and the revolution of the ring roller 14 is suppressed. Accordingly, the revolution of an output shaft 11 is decelerated by a prescribed reduction ratio, and transmitted to an output shaft 16. The reduction ratio at this time is rspresented by R/(r+1), when the radius of the ring roller 14 is R and the radius of a sun roller 12 is (r). When the reduction ratio is varied, the pressure adjusting valve 27 is shifted by a knob 29, and adjustment and setting are carried out by using the discharge passage 26.
Patent JP-S6340506-A (JP)
Inventor: HORI MAKOTO
IPC: H05B3/14
Filed: 1986-08-05
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-S5973992-A (JP)
Title: Heat sensitive recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/333
Filed: 1982-10-20
Abstract: PURPOSE:To provide a heat sensitive recording material imparting a color image excellent in stability, oil resistance, fat resistance, plasticizer resistance and solvent resistance, obtained by using sulfonic anhydride and an acid anhydride mixuture of sulfonic acid and carboxylic acid as a coupler to a leuco dye. CONSTITUTION:As a coupler to a leuco dye [e.g., 3-(N-cyclohexyl-N-methylamino)-6-methyl-7-anilinofluorane], sulfonic anhydride (e.g., p-toluenesulfonic anhydride) and an acid anhydride mixture of sulfonic acid and carboxylic acid (e.g., benzoyl-p-toluenesulfonate) are used and these components are contained along with a binder such as PVA, a filter, a surfactant, a lubricant and an oxidation inhibitor to form a coating liquid for forming a heat sensitive layer. This coating liquid is applied to a support such as paper and dried to obtain an objective recording material. In this case, the ratio to be used of the coupler is pref. 1-5pts.wt. to one pts.wt. of the leuco dye. This recording material is suitable for a heat sensitive recording type label sheet and heat sensitive recording type magnetic ticket paper.
Patent JP-H0233290-A (JP)
Title: Chrominance subcarrier generator
Inventor: MORIMOTO TAKESHI
IPC: H04N9/89
Filed: 1988-07-22
Abstract: PURPOSE:To obtain an excellent picture without causing uneven color on the upper part of a monitor screen by resetting a frequency divider forcibly before and after a head changeover point of time when skew takes place. CONSTITUTION:An SW drive pulse (SW) is generated by a monostable multivibrator (M.M.)7 based on a head switching signal (Head SW), a horizontal synchronizing signal just after the head switching is extracted from a horizontal synchronizing signal and used as a RESET to reset a 1/N frequency divider 5. When the phase of a PLL 20 is locked, the horizontal synchronizing signal Ph and a frequency division output Ph' are in the same phase, but a phase shift takes place in the skew production region. When a reset pulse is applied to the I/N frequency divider 5, the phase shift is corrected. Thus, a PLL loop not affected by skew is constituted.