baber/WOPTO huggingface dataset:
Patent JP-H0710971-A (JP)
Title: Resin, epoxy resin, its production, resin composition and cured product thereof
Inventor: MOGI SHIGERU
IPC: C08G61/00
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a bisphenol aralkyl resin excellent in heat resistance and humidity resistance by condensing a specified xylylene compound with a bisphenol in the presence of an acid catalyst. CONSTITUTION:The objective resin is represented by formula I (wherein n1 and n2 are each 1 or 2; (m) is 0-20 on the average; and X is a residue derived by removing one or two benzene ring hydrogen atoms from a bisphenol compound). This resin is produced by mixing 1mol of a xylylene compound represented by formula II (wherein Z is hydroxyl or halogen) (e.g. xylylene glycol or xylylene chloride) with 1.2-3mol of a bisphenol (e.g. bisphenol F or a 1-4C alkyl- or halogen-bonded bisphenol), adding an acid catalyst (e.g. hydrochloric acid or p-toluenesulfonic acid) in an amount 0.001-0.1 times by moles that of the xylylene compound. The condensation reaction is usually carried out at 60-200 deg.C in an inert gas, and the reaction time is selected from the range of 0.5 to 10hr.
Patent JP-2000013263-A (JP)
Title: Broadcast receiver
Inventor: YOSHIOKA YASUHIRO
IPC: H04B1/26
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve operability for selecting service by presenting a plurality of services included in an ensemble received at present in time division to the user automatically for a prescribed time if the user desires to know contents of the plurality of services included in the ensemble received at present. SOLUTION: When a reception section of the broadcast receiver 20 that can receive a broadcast where the plurality of services are included in one frequency receives an optional frequency, a digital audio broadcasting DAB signal decoder 27 and a control circuit 31 allow a speaker 30 and a monitor 33 to sequentially output the plurality of services included in one frequency for each prescribed time.
Patent JP-H0925958-A (JP)
Title: One-way clutch
Inventor: YAMAMOTO KEN
IPC: F16D41/06
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a function as a one-way clutch together with a function as a rolling bearing. SOLUTION: A one-way clutch 3 is provided with an inner ring 3a fitted on the outer periphery of a shaft sleeve 2, an outer ring 3b fitted in the inner periphery of a pulley body 1, a plurality of balls 3c interposed between the raceway surface 3a1 of the inner ring 3a and the raceway surface 3b1 of the outer ring 3b and synthetic resin made holder 3d. The holder 3d is fittingly attached to the circumferential groove 3b2 of the outer ring 3b and provided on the wall surface of the pocket side with a cam surface.
Patent JP-H03135914-A (JP)
Title: Thromboxane a2 antagonist
Inventor: SASAKI YASUHIKO
IPC: A61K31/22
Filed: 1990-07-05
Abstract: PURPOSE:To provide a thromboxane A2 antagonist useful for treating and preventing thrombosis, obstruction, mycocardial, unstable angina pectoris, asthma, nephritis, etc., by containing a phenoxyacetic acid derivative or a salt thereof as active ingredients. CONSTITUTION:The objective agent contains a compound of the formula [one of R<1> and R<2> is lower alkyl, phenyl, etc., and the other is H; R<3> is phenyl, naphthyl or sulfur-containing heteromonocyclic group; R<4> is carboxyl, OH, di(lower alkyl)amino; m is 0 or 1; n is 0-5; etc.,] or a salt thereof as an active ingredient and is prepared after mixed with an excipient suitable for oral administration or parenteral administration. The agent can be prepared in a preparation shape such as tablets, capsules, suppositories, solutions, suspensions, emulsions, injections, etc., and is administered in a dose of 0.01-50 mg/kg a day.
Patent JP-S6336634-A (JP)
Title: Cryptographic key common use system and equipment using same system
Inventor: MATSUMOTO TSUTOMU
IPC: H04L9/06
Filed: 1986-07-31
Abstract: PURPOSE:To use a cryptographic key in common efficiently with simple procedure by distributing a secret algorithm being the conversion of a center algorithm known by a center from an identifier of an entity applying communication to each entity. CONSTITUTION:Let identifiers of entities A-D in a network be YA-YD respectively, then a center M generates secret algorithms XA-XD for the entities A-D by using the center algorithm and the identifier and the secret algorithm exclusive for each entity is distributed to each entity such as the XA to only the entity A and the XB to the entity B only. Each entity keeps the secret algorithm received from the center in secret. If the entities A, B desire to share the cryptographic key K in common, the K is calculated by using the identifier of the opposite party and its own secret algorithm as K=XA(YB), K=XB(YA).
Patent JP-2000009535-A (JP)
Title: Colorimetry device and system
Inventor: KANEZASHI YASUO
IPC: G01J3/46
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To quantitatively and accurately measure the attribute of the color of a cathode-ray tube, a liquid crystal display, or the like by performing operation to image data and data being stored in a database in advance, and by computing estimated spectral characteristics. SOLUTION: A color CCD camera 2 shoots the specific part of a cathode-ray tube 1, and the output is inputted to an image-processing part 4 via an image interface 3. At the image-processing part 4, general processing is performed for data processing when needed, where the general processing includes the cutting of a measurement region image such as shading correction, the averaging of cut images, or the like. Image data being subject to data processing at the image-processing part 4 are inputted into an operation part 5. At the operation part 5, the image data and data being stored in a database 7 in advance are calculated for computing estimated spectral characteristics, and an actual chromaticity coordinate value is calculated based on the estimated spectral characteristics.  In this manner, luminescence spectral characteristics are estimated, and an ideal RGB value for the estimated distribution can be obtained by theoretical calculation.
Patent JP-H0229480-A (JP)
Title: Coating composition for coated steel sheet
Inventor: KANKE SHUNSUI
IPC: C09D167/02
Filed: 1988-07-18
Abstract: PURPOSE:To form a coating composition for a coated steel sheet, which is excellent in pigment dispersion and film properties and can give a high-solid coating material by mixing a specified depolymerized saturated polyester with a specified alkyl-etherified formaldehyde resin. CONSTITUTION:This coating composition is formed by mixing a depolymerized saturated polyester [X] of a number-average MW of 6,000-12,000, which is a product of depolymerization with a polyol of a high-MW saturated polyester comprising an acid component essentially consisting of an aromatic dicarboxylic acid (its ester) and a glycol component, wherein at least part of the acid component other than the aromatic dicarboxylic acid (or its ester) is a dimer acid and part of the acid components other than the aromatic dicarboxylic acid (or its ester or at least part of the glycol component is a dicarboxylic acid (or its ester) having a metal sulfonate group or a glycol having a metal sulfonate group with an alkyl-etherified formaldehyde resin [Y] in a ratio of X to Y of, desirably, 100:(19-35) by weight.
Patent JP-H061374-A (JP)
Title: Package and filling method of article to be packaged for the same
Inventor: ITO KAZUO
IPC: B65D85/18
Filed: 1992-06-15
Abstract: PURPOSE:To provide a package by which a sufficient compression packaging is possible, and which can prevent the article to be packaged from deforming in the course of usage for a long period of time, and the appearance of which as a container can be kept shapely, and a rational filling method of an article to be packaged for this package. CONSTITUTION:For a package to pack articles to be packaged in such a manner that flat articles to be packaged A are stacked, and the packaged articles A are made possible to be pulled out from an opening 1A one by one, at least parts 3, 3 which are confronted with the peripheral edges of stacked articles to be packaged of a packaging body 1 which packs articles to be packaged is constituted of an extensible sheet 2 which can be stretched in the stacking direction of the articles to be packaged.
Patent JP-H10107899-A (JP)
Title: Line inspection system
Inventor: HAMANAKA ATSUHIRO
IPC: H04B3/46
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a line inspection system by which a line is inspected efficiently in a short time without any manual work. SOLUTION: In the case that a prescribed sequence is finished where a station side in-band ringer 7 sends a control signal consisting of combinations of two signals whose frequencies differ and a terminal equipment side in-band ringer 9 replies the control signal, the both transit to a remote loopback mode. In this case, an internal relay circuit of the in-band ringer 9 is switched from terminals A to terminals B under the control of an internal CPU 14 to form a loop 16. When the station side in-band ringer 7 applies a test signal with a required frequency, the test signal is looped back to the station side again. The state of the line is discriminated based on a return amount of the test signal.
Patent JP-2001002909-A (JP)
Title: Thermoplastic resin composition
Inventor: ITO HIROYUKI
IPC: C08L69/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition having properties of slightly evolving gases and fouling metal molds at the time of molding and excellent in impact resistance, fluidity and flame retardance. SOLUTION: This thermoplastic resin composition is obtained by compounding 100 pts.wt. of the total amount of (A) 5-50 pts.wt. of a rubber-reinforced resin prepared by polymerizing a monomer component in the presence of a rubber-like polymer and (B) 95-50 pts.wt. of a polycarbonate with (C) 1-20 pts.wt. of a phosphorus-based flame retardant having >=200 deg.C and <260 deg.C flash point and (D) 1-20 pts.wt. of a phosphorus-based flame retardant having >=260 deg.C flash point.
Patent JP-H0467499-A (JP)
Title: Priority circuit
Inventor: HAMAMOTO TAKESHI
IPC: G11C15/00
Filed: 1990-07-05
Abstract: PURPOSE:To realize low power consumption, a low operating current and a high speed high priority selecting action by combining the output of a priority circuit means and making installation of a priority circuit every block unnecessary by a block priority circuit means and a main priority circuit means. CONSTITUTION:A block priority circuit 12, a main priority circuit 17, block coincidence discriminating circuit means 11a to 11x and selecting block output circuit means 13a to 13x are provided as the constitution of a priority circuit to execute a high priority selecting action to plural logical value output nodes arranged in a two-dimensional array form, and a priority selecting action in a column and the high priority selecting action in a row are executed respectively individually. Here, it is not necessary to provide the priority circuit in respective blocks. Thus, power consumption and an operating current can be reduced and the high speed high priority selecting action can be executed.
Patent JP-H05346181-A (JP)
Title: Pressure compensation type flow control valve
Inventor: KAKU BOUOU
IPC: F16K47/02
Filed: 1992-06-12
Abstract: PURPOSE:To provide a pressure compensation type flow control valve which can prevent cavitation and the like and has good productivity. CONSTITUTION:A casing 1 is provided with a balance piston 6 facing its both ends to a spring chamber 5 and a pilot chamber 13, and a control orifice 16 to change the opening according to movement of the balance piston 6, a main variable restriction 17 is connected to the lower stream of the pilot chamber 13, and the lower stream of the main variable restriction 17 is connected to the spring chamber 5. This flow control valve is constituted so that an auxiliary pressure chamber 22 to change the volume according to movement of the balance piston 6 is provided, and the auxiliary pressure chamber 22 and the pilot chamber 5 are communicated to each other through a hole 21 formed in the balance piston 6 and maintaining fluid resistance.
Patent JP-2000024294-A (JP)
Title: Ball polishing and lifting device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a ball polishing and lifting device capable of smoothly and easily performing contaminated cloth belt winding work. SOLUTION: On the back surface side of a ball polishing and lifting device, a tension drive part 11 to pull a used cloth belt 80 in a tensed condition by driving force of a motor 17, and a winding part 12 to wind the cloth belt 80 pulled by the tension drive part 11 by driving force of a motor 41 into a roll are arranged, so by rotation-driving the two motors 17, 41 of the tension drive part 11 and the winding part 12, the cloth belt 80 is automatically wound, and because the cloth belt 80 in the tension drive part 11 is wound by the motor 17 in the tensed condition, winding work of the contaminated cloth belt 80b can be smoothly and easily performed.
Patent JP-S5881152-A (JP)
Inventor: MIYASAKA AKIHISA
IPC: B31B50/32
Filed: 1981-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6241354-A (JP)
Inventor: UEDA SHIGEYOSHI
IPC: D04B21/00
Filed: 1985-08-16
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-H0229194-A (JP)
Title: Color steleoscopic picture display panel and its driving circuit
Inventor: KATAOKA TERUO
IPC: H04N15/00
Filed: 1988-07-19
Abstract: PURPOSE:To minimize a lenticular pitch in a colored display by dividing the color picture element array of a display panel into three in a line sequential direction. CONSTITUTION:The display panel is composed of a line sequential scanning side electrode 4 to successively array picture elements 3 of color three primary colors at a scanning side and drive the arrayed picture elements 3 and a data side electrode 5 to drive the picture elements 3 arrayed in a cross direction correspondingly to plural color three-dimensional picture signals. Consequently, the emission of the three primary colors is successively driven in the direction of the scanning side electrode 4, and for mixed colors, although they are time- sharing-emitted with delay for the adjacent time of line time, this never becomes a matter for human eyes because of an afterglow effect. Thus, color three- dimensional information can be displayed by minimizing the pitch of a lenticular lens.
Patent JP-2001016716-A (JP)
Title: Power unit
Inventor: TANIGUCHI JUNJI
IPC: H02B5/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance appearance of a power unit. SOLUTION: A tubular transformer cover 12 is installed on a transformer case 2. A primary bushing unit 8 is attached through to the top of the transformer cover 12. A current-limiting fuse unit 7 is built in the primary bushing unit 8. The top end of this current-limiting fuse unit 7 is connected in series to the bushing conductor 8a of the primary bushing unit 8. A switch 5 whose one end is connected electrically to the bottom of the current limiting fuse unit 7, and whose other end is connected electrically to the primary side of the transformer body 1, and an operating mechanism 9 which operates this switch 5 are incorporated into the transformer cover 12. On the outside flank of the transformer cover 12, this power unit is provided with the operating part 9a of the operating mechanism 9.
Patent JP-H0466621-A (JP)
Title: Production of hot rolled steel plate for deep drawing excellent in resistance to secondary working brittleness
Inventor: HASHIMOTO SHUNICHI
IPC: C23C8/22
Filed: 1990-07-07
Abstract: PURPOSE:To produce the steel plate with superior productivity by specifying the composition of a Ti- or Nb-added dead-soft carbon steel and also regulating the amount of solid-solution C to a specific value or below, by means of hot rolling and heat treat after hot rolling. CONSTITUTION:A steel which has a composition consisting of, by weight, <=0.01% C, <=0.2% Si, 0.05-1.0% Mn, <=0.10% P, <=0.02% S, 0.01-0.08% sol.Al, <=0.005% N, further Ti and Nb, independently or in combination, by the amounts in the range where the relationship among available Ti quantity (Ti*) of equa tion I, Nb content and C content satisfies inequality II, and the balance Fe is used. This steel is heated to 1000-1250 deg.C and hot-rolled, and rolling is finished at 800-950 deg.C, and then, the resulting plate is cooled within 2sec at >=10 deg.C/s cooling rate and coiled at 400-800 deg.C. This plate is pickled and then heated in a carburizing-atmosphere gas, by which <=10ppm of solid-solution C is pro vided.
Patent JP-H0342591-A (JP)
Title: Powder level detecting device for powder storage chamber
Inventor: ITAKURA HARUO
IPC: G03G15/08
Filed: 1989-07-10
Abstract: PURPOSE:To prevent sticking without applying friction, etc., by external force upon a vibrating surface by switching the frequency of voltage for oscillation to the frequency for preventing the sticking of powder at which the vibrating surface vibrates strongly and the frequency for measurement different from the frequency. CONSTITUTION:When the main switch of a copying machine is turned on, a control device 11 operates, and a DC current is impressed upon a toner sensor 10. Besides, the voltage for oscillation of the frequency at which the vibrating surface of the sensor 10 resonates strongly is impressed from a sticking preventing frequency power source 13 for an appropriate period to prevent the sticking of toner to the vibrating surface. Subsequently, the voltage for oscillation of the frequency at which large difference is caused in the amplitude and the frequency of vibration when the vibrating surface is buried in the toner and when it is exposed from the toner is impressed upon the sensor 10 from a measuring frequency power source 12 for the appropriate period not to cause the sticking of the toner to the vibrating surface. Thereafter, the switching of the frequency of the voltage for oscillation is repeated.
Patent JP-H0523984-A (JP)
Title: Robot control system
Inventor: HIRANO MASAYUKI
IPC: G05B19/18
Filed: 1991-07-19
Abstract: PURPOSE:To provide the above robot control system which operates two sides of a work with one industrial robot. CONSTITUTION:When the forefront work of a lot is detected by a hanger detecting switch 19 and a work detecting switch 20, a work this time and no work at the last time are stored in each counter at the downstream side. In addition, when the final work of the lot is conveyed and the next no work is detected, this time no work and the last work being are stored in each counter as well. A control unit 18 with the counter judges an operating position of a painting robot 3 in setting the coordinates of a work turnover device 21, and it is made so as not to spray paint to a no-work position, while it controls the painting robot 3 so as to spray a work being position alone.
Patent JP-H0710974-A (JP)
Title: Production of alpha-hydroxy acid polymer
Inventor: SAKOTA NAOICHI
IPC: C08G63/78
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a biodegradable alpha-hydroxycarboxylic acid polymer inexpensively and rapidly without the necessity for any advanced equipment by heating a metal alpha-halogeno-carboxylate to a specified temperature or higher in the presence of a polar solvent. CONSTITUTION:A metal alpha-halogenocarboxylate monomer (e.g. sodium chloroacetate) is agitated in a polar solvent (e.g. dimethylformamide) at atmospheric pressure at 50 deg.C or above desirably 80-150 deg.C for 10-180min, whereupon at least 80wt.% monomer is easily converted into a high-molecular-weight polymer. It is not necessary to add a catalyst to the reactional system when 50-500wt.%, based on the monomer, polar solvent is present in the reactional system. The reaction solution is filtered, the cake is washed with the solvent same as the reaction solvent and optionally with water and dried to obtain a polymer. Depending upon the reaction conditions, the molecular weighty of the alpha-hydroxycarboxylate polymers produced by this process vary from about 400-1000 for low-molecular-weight polymers to about 3000-10000 for high- molecular-weight polymers.
Patent JP-S6342947-A (JP)
Inventor: KOJIMA TEISUKE
IPC: D04B21/00
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-H0838227-A (JP)
Title: Commodity container
Inventor: FUKAMI HIROKO
IPC: A45B25/24
Filed: 1994-08-01
Abstract: PURPOSE:To provide an easily portable and repeatedly usable container for an umbrella, etc., by installing an operation string on a tapered cylinder formed of a waterproof and flexible sheet-like material, forming an inserting opening at the upper end and a water drainage opening at the lower end of the tapered cylinder, and making the water drainage opening closed when it is folded up. CONSTITUTION:An umbrella bag 1 is made of a flexible nylon material cloth lined by waterproof resin on the rear face, formed into a tapered cylinder 2 gradually thinned to the tip, and provided with an inserting opening 3 at the upper end and a water drainage opening 4 at the lower end respectively and an operation string 5 at a place slightly under the inserting opening 3. The drainage opening 4 is closed by a covering member 7 provided at its side face. A small bag 10 is attached on the one side of the tapered tube 2 to store an umbrella for children. After the cover member 7 is folded up to close the water drainage opening 4, an umbrella is put into the bag 10 through the inserting opening 3, then the diameter of a guide part 5a is narrowed by pulling the operation sthnge 5 to right and left. Water gathered in the bottom of the umbrella bag 1 is discharged by putting the cover member 7 back to open the water drainage opening 4.
Patent JP-H0468491-A (JP)
Title: Automatic vending machine
Inventor: UJIMA NOBUTOSHI
IPC: G07F9/10
Filed: 1990-07-10
Abstract: PURPOSE:To easily refresh a vending machine at low cost by dividing a door into an inside part and a surface part and constituting the surface part so as to be easily attached, detached and exchanged. CONSTITUTION:A main body 1 of the vending machine is equipped with an opening / closing door 2 on the front face, and this opening / closing door 2 is composed of a main body 2A of the inside an outside right decorative laminated panel 3 and an outside left decorative laminated panel 4 so as to be freely attached / detached to right and left protruding parts 2b and 2a in the main body 2A of the door. At a recessed front central part between the protruding parts, upper panel 8, a control panel 6 arranging selection buttons 5 and a lower panel 7 are provided and a recessed part between the control panel 6 and the lower panel 7 is used as a merchandise vending part 13. Therefore, when changing the color of the front face or the shape of external appearance, it can be easily changed by exchanging and mounting the decorative laminated panels 3 and 4 of the other bodies onto the surface of the door 2. Thus, the cost can be more lowered and exchange work is simplified.