baber/WOPTO huggingface dataset:
Patent JP-S62126552-A (JP)
Title: Manufacture of nickel cathode plate for sealed alkaline storage battery
Inventor: NISHIMURA MASAMI
IPC: H01M4/28
Filed: 1985-11-26
Abstract: PURPOSE:To make quick charge possible by forming a part where nickel oxide serving as active material is impregnated and a part where no nickel oxide is impregnated in a sintered nickel substrate, and using it as a nickel cathode plate for sealed alkaline storage battery. CONSTITUTION:A sintered nickel substrate is immersed in nickel nitrate solution by 85-95% of its read, then immersed completely in potassium hydroxide solution, and electrolytically reduced to deposit nickel hydroxide. After that, formation is applied to the substrate in sodium hydroxide solution to form a cathode plate. By this process, a part where nickel oxide is impregnated and a part where no nickel oxide is impregnated are formed. The part having no nickel oxide evolves a small amount of oxygen gas from the initial stage of charge, and oxygen gas absorbing reaction in an anode plate is advanced and temperature within a battery is increased. Thereby, quick charge can be performed without operation of a safety vent.
Patent JP-H08188833-A (JP)
Title: Method and equipment for evaporation and recovery in vacuum
Inventor: YOKOYAMA YOSHIAKI
IPC: C22B7/00
Filed: 1991-09-17
Abstract: PURPOSE: To provide a method and an equipment capable of efficiently achieving the cleaning of the solid surface and the separation of the mixture without any troubles in the environmental pollution and air pollution. CONSTITUTION: An equipment for evaporation and recovery in vacuum is provided with a sealed container 7 having the sealed space in which a work to be treated is charged, a heating means to rise the temperature in the sealed container 7, a condensing means which is communicated with the sealed container 7 and condenses the substance evaporated from the work to be treated, an evacuating means which is communicated with the condensing means and evacuates the sealed container, a heating means to heat the work in the atmosphere outside the sealed container 7, and a pressurizing means to pressurize the sealed container with gas.  Because the temperature of the work to be heated can rise in a short time by the heated and pressurized gas to rapidly achieve the vacuum evaporation of the impurities, the treatment capacity can be greatly improved, and the substance to be recovered, such as zinc, can be recovered with the purity of 99.99%, and the iron sheet removed of impurities through evaporation can be recycled as the iron sheet free from galvanizing.
Patent JP-S63112412-A (JP)
Title: Crystalline and porous synthetic substance and manufacture
Inventor: BELLUSSI GUISEPPE
IPC: B01J29/04
Filed: 1987-10-22
Abstract: A synthetic, crystalline, porous material is disclosed, together with the related preparation process. Such material of zeolitic nature containing oxides of silicon, titanium and gallium corresponds, in the calcined and anhydrous state, to the following empyrical formula:     pHGaO2 . qTiO2 . SiO2, wherein p has a value greater than zero and smaller than or equal to 0.050, and g has a value greater than zero and smaller than or equal to 0.025, and the H<+> of HGaO2 can be at least partially replaceable or replaced by cations.
Patent JP-H11158684-A (JP)
Title: Method and device for preventing plating for material in opening at surface of turbine blade
Inventor: CONNER JEFFREY ALLEN
IPC: C25D5/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent, with certainty, sticking of plating in an opening at the time of electroplating a turbine blade and to prevent the occurrence of reduction in dimensional accuracy by placing a nonconductive masking insert on the surface opening of complicated shape of a turbine blade while fitting projecting additional parts of the masking insert in the surface opening and allowing the surface opening to receive and mount the projecting additional parts in alignment state. SOLUTION: A turbine rotor blade 10, composed of superalloy, is cooled by means of cooling air which is introduced through cooling passages 16 provided to a root section 14, passed through cooling passages in the inner part of a blade section 12, and discharged through slots 18 at the rear edge of the blade. At the time of electroplating this turbine rotor blade 10 with platinum, palladium, rhodium, etc., a masking insert 20 is applied to the slots 18. This masking insert 20 is composed of nonconductive material such as plastics and has additional parts 24 which are projected from a base 22 in a line practically parallel to each other. These additional parts 24 are simultaneously received in respective slots 18 to form liquid-tight seal. By this method, the circulation of a plating path into the slots 18 can be prevented.
Patent JP-H05108537-A (JP)
Title: Memory data transfer method for microcomputer
Inventor: WATABE HIROYA
IPC: G11C11/406
Filed: 1991-10-15
Abstract: PURPOSE:To transfer data in a memory without lowering the throughput of a microcomputer by utilizing the time of the dynamic RAM refresh cycle of the microcomputer. CONSTITUTION:A dynamic RAM refresh cycle 6 of the microcomputer is a cycle unnecessary for a system not using a dynamic RAM. By utilizing the time, the data in the memory are directly exchanged without interposing the microcomputer.
Patent JP-H02115232-A (JP)
Title: Silicon-containing polymeric compound and its production
Inventor: TAKEUCHI AKIRA
IPC: C08G77/60
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a silicon-containing polymeric compound free from a fear of corrosion and excellent in functionality without using a metal such as Na by subjecting a specified silicon compound to hydrosilylation polymerization in the presence of a transition metal catalyst. CONSTITUTION:A silicon compound of formula I (wherein n is 1-3; m is 0-20; R<1> is H, an alkyl, an aryl or a halogen atom; R<2> is an alkylene or a phenylene; and R<1> and R<2> may contain COOH, NH2, C1, OH or the like) is subjected to hydrosilylation polymerization at -50 to 600 deg.C under normal pressure to 100kg/cm<2> for about 100hr in the presence of a transition metal catalyst [e.g. Fe(CO)5] to obtain a silicon-containing polymeric compound having structural units of formula II.
Patent JP-H03128806-A (JP)
Title: Multistage circulating strut converter device
Inventor: NAGAREI SHOJI
IPC: B65G17/48
Filed: 1989-10-16
Abstract: PURPOSE:To make operation smooth by projectively providing long and short two pairs of arms at four corners of a strut, supporting the same with four series of chains, and arranging the same side sprockets in shifted by a space between the long and the short arms in front and rear at a stage shifting part, in a multistage circulating strut conveyer for automatic management of food. CONSTITUTION:Long arms 16a, 16a' and short arms 16b, 16b' are projectively provided to the front side right and left corners and to the rear side right and left corners of a strut 16, respectively, attached to chains 15a, 15a', 16a, 16a' respectively and the strut is made to run. For the purpose of parallelly shifting the strut from the lower stage to the upper stage constituted in multistages, sprockets in a shifting part are arranged in such a manner as for instance, a sprocket 11a for the chain 15a of the long arm 16a and a sprocket 11b for the chain 15b of the short arm 16b are arranged to be shifted from each other in carrying direction Y direction by an interval L between the long and the short arms. It is possible with this constitution to make smooth operation with no hindrance of such as frosting.
Patent JP-H0687792-A (JP)
Title: Carbonate compound and working fluid composition for refrigerator containing the compound
Inventor: TOGASHI HIROYASU
IPC: C10M105/48
Filed: 1992-09-08
Abstract: PURPOSE:To provide a new compound giving a refrigerator working fluid composition having excellent compatibility with hydrofluorocarbons, electrical insulation, hydrolysis resistance and thermal stability and useful as a base oil for a refrigerator oil. CONSTITUTION:The compound of formula I [R1 to R3 are (substituted) 1-20C alkyl; R44 to R56 are 2-4C alkylene; p, m and 4 are 0-6], e.g. the compound of formula II. The compound can be produced e.g. by reacting glycerol with an excess amount of an alcohol carbonic acid ester having a low boiling point in the presence of a basic substance such as NaOH and subjecting the reaction product to a transcarbonation reaction with an alcohol compound of formula III to formula V in the presence of a basic substance. These reactions are preferably carried out at room temperature to the refluxing temperature for 0.5-30hr.
Patent JP-H04101338-A (JP)
Title: Surface discharging plasma cathode electron beam generator
Inventor: SHIMON JIYOSEFU SUKOTSUTO
IPC: H01J3/02
Filed: 1990-10-05
Abstract: PURPOSE: To attain a long service life of a dielectric member by providing a capacity dividing circuit, ionizing gas only by a part of power source voltage and generating plasma in a clearance between an anode and an electric conductive device. CONSTITUTION: An anode 2, a cathode device 3, a dielectric member 5, an electric conductive device 6 and a capacity dividing circuit 7 are provided. Thereafter, only a small part of overall voltage supplied from a power source is supplied to the anode 2 and the cathode device 3 through the dielectric member 5, gas is ionized, plasma is generated in a clearance between the anode 2 and the electric conductive device 3, an overall electric potential difference in the clearance generates an electronic beam in the clearance and it is accelerated. Consequently, working longevity is extended, and a function in a continuous repetitive working state is improved.
Patent JP-H01108485-A (JP)
Title: Electrically driven control valve
Inventor: TOKUMOTO MUNEHIKO
IPC: F16K31/04
Filed: 1987-10-21
Abstract: PURPOSE:To prevent the electric equipment case of an electrically driven control valve from dewing and enhance the durability by providing a heating element in the case. CONSTITUTION:An electrically driven control valve is composed of a valve 25 controlling the quantity of fluid state and driving unit 26 electrically driving the valve 25. The atmosphere temperature in an electric equipment case 36 covering electric equipment 35 including the driving unit 26 can be maintained higher than dew-point temperature by providing a heating element 37 in the case 36.
Patent JP-H0691170-A (JP)
Title: Insoluble salt of heteropolyacid carrying palladium and production of unsaturated cyclic ketone using the same
Inventor: MISONOO MAKOTO
IPC: C07C45/34
Filed: 1992-09-10
Abstract: PURPOSE:To provide a method for producing cyclic unsatd. ketones by which cyclic unsatd. ketones can be produced with high efficiency and productivity as a method remarkably advantageous in practical use, and to provide a catalyst used in the production. CONSTITUTION:An insoluble salt of a heteropolyacid carrying a palladium compd. and having oxidation-reduction ability is prepd. and cyclo-olefin is oxidized with molecular oxygen in the presence of the insoluble salt as a catalyst to produce unsatd. cyclic ketone.
Patent JP-2000076249-A (JP)
Title: Display device for modification of natural language
Inventor: TAMURA MASAKO
IPC: G06F17/28
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide the modification display device of a natural language, which displays a modification relation by means of changing a display method at every type in order to facilitate the grasping of the sentence structure of an inputted modification result. SOLUTION: A modification relation in a modification analysis result, which is inputted to an input part 1, is classified by the combination of the types of a modified source and a modifying destination in a classification part 2. When a user inputs the modifications type which the desires from a modification type designation part 4, a display part 3 displays the modification relation designated by the modification type designation part 4.
Patent JP-S61144679-A (JP)
Title: Preventive method of deterioration of photosensitive body
Inventor: YASUTOMI HIDEO
IPC: G03G21/20
Filed: 1984-12-18
Abstract: PURPOSE:To neutralize and separate the harmful gas adsorbed on the surface of a photosensitive body and to prevent the deterioration of the photosensitive body by mixing a gaseous ammonia generating agent into a powder developer and conductive the gaseous ammonia generated in the stage of melting and fixing a powder image by a heating means to the surface of the photosensitive body. CONSTITUTION:The gaseous ammonia generating agent which generates the gaseous ammonia when heated is mixed with the developer to be contained in a developing device 4. The gaseous ammonia generating agent is deposited together with the developer onto a photosensitive drum 1 in the stage of the development and is transferred onto copying paper in the stage of transfer and sepn when copying operation is started. Said generating agent is then conveyed to a fixing device 24. The developer is melted and fixed onto the copying paper by heating in the device 24; on the other hand, the gaseous ammonia generating agent is thermally decomposed to the gaseous ammonia which is conducted by a blast duct 28 and a fan 28 toward the surface of the drum 1 to neutralize and separate the harmful gas sticking to the drum 1. The deterioration of the electrophotographic characteristic of the photosensitive body by the harmful gas is thus efficiently prevented.
Patent JP-2000101591-A (JP)
Title: Cell scheduler
Inventor: NABESHIMA MASAYOSHI
IPC: H04L12/28
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To shorten packet transfer time while satisfying fairness between connections during communication sharing the same band and to set a priority order based on a packet length by estimating the queue length of each cell buffer in the case of assuming that plural cell buffers circularly send out cells. SOLUTION: A VCI identification part 1 discriminates whether or not an arriving cell is the EOP cell of the final cell of the plural cells transmitted by decomposing one packet into the plural cells. The cell buffers 61-6n store the arriving cell for every connection, and an information management part 2 estimates the buffer length of the respective cells in the case of assuming that the cell buffers 61-6n circularly send out the cells. When the EOP cell is included in the cell buffer for which the queue length estimated by the information management part 2 is below an actual queue length, a judging part 3 imparts a priority right to the cell buffer and further, the judgement part 3 sets a priority order corresponding to the length of the packet.
Patent JP-H04231105-A (JP)
Title: Rolling machine for extending and rolling hollow cast block on mandrel
Inventor: YOHAN HAINRIHI ROODE
IPC: B21B17/04
Filed: 1991-09-18
Abstract: PURPOSE: To embody elongating and rolling with the highest possible efficiency without the deterioration of quality with a smaller number of roll stands by minimizing the number of the roll stands as far as possible. CONSTITUTION: The rolling mill for elongating and rolling the hollow cast ingot on a mandrel has at least one main forming roll stand (1) of universal roll arrangement having position regulatable rolls (2, 3), a two-stage finishing roll stand (6) arranged behind the main forming roll stand (1) and a drive assembly (12) arranged before the main forming roll stand (1) in some cases.
Patent JP-H04143675-A (JP)
Title: Phase detector
Inventor: GOTO NOBORU
IPC: G01R29/18
Filed: 1990-10-04
Abstract: PURPOSE:To enable voltage-detection and phase-detection operation to be performed efficiently by providing function for detecting voltage, phase and phase-revolution direction and by displaying detection state of each function with generation of sound and emission. CONSTITUTION:When detecting voltage, an output of an AND circuit is set to H level by signal from an electrode 6 which is hooked to an electric wire and an audible frequency oscillation circuit is operated, thus enabling a sound generator 6 to produce sound. In this case, since an electrode 9 is not hooked to the electric wire, a signal detection circuit 19 does not operate and a display 7a lights up. Then, in the case of detection of phase, pulses of the same phase are input to an AND circuit 23 according to a signal from the electrodes 6 and 9 which are engaged to the electric wires at both sides of a switcher 1 and an output of an inversion circuit 27 is set to L level in the case of the same phase only, thus enabling sound to be generated but preventing displays 7a and 7b. In the case of different phase, the output of the circuit 27 is set to H level and sound is generated 16 but either of the displays 7a and 7b lights up according to a phase of the electric wire where the electrodes 6 and 9 are hooked. Also, when the electrodes 6 and 9 are hooked to an electric wire at one side of the switches 1, direction of phase revolution can be identified since the displays 7a and 7b which light up differ depending on the phase of electric wire where the electrodes 6 and 9 are hooked.
Patent JP-H10111101-A (JP)
Title: Conversion mechanism of dial gage
Inventor: ISHII MUNENORI
IPC: G01B3/22
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the conversion mechanism of a dial gage wherein the number of parts of a sector gear is reduced, assembling is simplified and the rotation angle of a pointer can be modified without modifying the position in the sliding direction of a probe. SOLUTION: A sector gear 130 rotatably supported on a body case 11 is integrally molded together with a contact piece 134 by insertion molding. Thereby R size of the sector gear 130 need not be adjusted at the time of assembling of a dial gage, and simplification of assembling is contrived. A pointer adjustment means 260 including a slide piece 270 and a fixing means 280 is provided on a spindle 220. Thereby the rotation angle of a pointer 50 can be adjusted without modifying the position in the sliding direction of a probe 21.
Patent JP-H07122218-A (JP)
Title: Sample stand of microscope head, with scanning probe
Inventor: NISHIOKA SUNAO
IPC: G01B21/30
Filed: 1993-10-26
Abstract: PURPOSE:To conduct the direction change of a specimen surface by a simple procedure, wherein the angle of change is great and the changed direction is stabilized. CONSTITUTION:Fixtures 310, 320 fix the two ends of the outer flexible tube of a flexible shaft 200. A displacement lead-in part 400 displaces one end of the inner flexible tube 210 of the flexible shaft 200 relative to the outer flexible tube 220, and a displacement leadout part 500 and a coupling part 600 transmit the displacement introduced into the inner flexible tube 210 to a sample stand 700 and rotate it around the rotational axis. Thereby the direction change of the sample surface takes place.
Patent JP-H04143777-A (JP)
Title: Powder electrostatic charging device
Inventor: KAGAYAMA SHIGERU
IPC: G03G15/08
Filed: 1990-10-04
Abstract: PURPOSE:To perform the electrostatic charging of powder uniformly and sufficiently and to eliminate the problem of ozone, etc., by providing an electrostatic charging electrode which is incorporated in a powder container and has a thin wire type discharging electrode applied partially with a voltage. CONSTITUTION:Toner 5, a carrier 8, and the electrostatic charging electrode 4 are incorporated in the container 1, which consists of a grounded conductor. The electrostatic charging electrode 4 consists of a base shaft 3 and discharging electrodes 2, which are arranged on the base shaft 3 and made of a conductor, e.g. a discharging material with small deterioration such as a stainless steel wire. When the discharging electrodes 2 start corona discharge with the grounded powder container, ions generated by the corona discharge are diffused in the powder container and the powder put in the container is charged electrostatically by adsorbing those ions; and the corona ions and ozone are almost all adsorbed by the powder and never discharged. Consequently, the electrostatic charging is performed uniform and sufficiently and the electrostatic charging device which is free from the problem of ozone, etc., is obtained.
Patent JP-2000086594-A (JP)
Title: Production of amineborane
Inventor: KIKUKAWA YASUO
IPC: C07C209/68
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing amineborane by a simple operation by using a usually inexpensively obtainable solvent as a solvent without using an amine hydrochloride. SOLUTION: Sodium borohydride is reacted with an amine in an organic solvent or a hydrous organic solvent in the presence of a cation exchange resin. Further the reaction is carried out while applying ultrasonic vibration to the reaction system.
Patent JP-S62128837-A (JP)
Title: Start controller for automatic transmission
Inventor: MORI YASUSHI
IPC: B60W10/10
Filed: 1985-11-29
Abstract: PURPOSE:To prevent occurrence of impact at the time of engine start without lowering the torque by providing a torque inversion detecting means for detecting the torque of a frictional element and starting the engine when the torque is under zero while disabling the frictional element. CONSTITUTION:A transmission 15 will block the reverse rotation of an output shaft 12 by the action of a frictional element 10 to perform the hill stop, thereby preventing creeping, by disabling another frictional element 13 and enabling idling of an input shaft 14. Upon start-up, the frictional element 13 is functioned to bring the torque of the frictional element 10 to zero, then a start commencing means 19 will disable the frictional element 10 to serve the transmission 15 as a starting speed change stage. Consequently, the torque of the output shaft of transmission will never drop below a gradient torque, thus enabling hill start of vehicle without causing backing nor a considerable impact.
Patent JP-H03127896-A (JP)
Title: Production system for mounting components on board
Inventor: OKUNO HIROKAZU
IPC: H05K3/34
Filed: 1989-10-13
Abstract: PURPOSE:To prevent bend of leads, which are insertion components, by hand work and cracks in chip components on a substrate by a method wherein after a solder dipping process goes through, a cooling process using warm air is provided between the solder dipping process and the following lead cutting process. CONSTITUTION:A warm air cooling process C is provided between a solder dipping process A and a lead cutting process B. That is, a mounting board 1 is subjected to soldering by a flow system to perform a dipping by jets in the process A. A solder is dropped in its temperature with warm air blown off through warm air blow-off nozzles 5 in the process C and after that, the board 1 is transferred to the process B. Accordingly, the surface of the solder is rapidly cooled without inflicting an abrupt temperature change of the board 1. Thereby, the bend of leads which are insertion components, which is generated in the process of transfer, is reduced and crack in chip components on the board is prevented.
Patent JP-H08126452-A (JP)
Title: Spinning reel for fishing
Inventor: ITO YUKIO
IPC: A01K89/01
Filed: 1994-10-31
Abstract: PURPOSE: To provide a spinning reel for fishing in which the breakage of a line is prevented by hindering the biting of line between a line roller and its supporting member, and accordingly the fishing operability is improved. CONSTITUTION: This spinning reel for fishing is composed of a rotor attached on a main body of a reel in a freely rotatable manner, a spool supported on the main body of the reel through a spool shaft and winding up a fishing line by the rotation of the rotor driven by a manual handle and a line roller 31 attached on the rotor through a line roller supporting member consisting of an arm lever 27 and a holding member placed facing to the arm lever and guiding the fishing line on the spool during the winding operation of the fishing line. A controlling member 53 having a controlling part 55 for positioning a fishing line at a specified position of the line roller is integrally fixed between the arm lever 27 and the supporting member.