baber/WOPTO huggingface dataset:
Patent JP-S5910721-A (JP)
Title: Lubricating device for internal-combustion engine
Inventor: NAKANO YUKIYOSHI
IPC: F01M1/16
Filed: 1982-07-10
Abstract: PURPOSE:To make a rush adjuster stable enough to operate and improve the lubricating efficiency of a lubricating part, by reducing the admixture of air bubbles in a way of dipping a cylindrical fence member surrounding a relief valve into oil in an oil pan. CONSTITUTION:Oil vigorously discharged out of a discharge hole 14 collides with the inner circumference of a cylindrical fence member 19 and thereby deenergized while deflected downward. Since a level of the lower end opening of the fence member 19 is set at depth H to an oil level LO, oil is in no case stirred up so strongly whereby the oil level is kept in a relative calm, smooth surface so that foaming to be produced by air mixing into the oil is reduced to the smallest possible extent.
Patent JP-H10312912-A (JP)
Title: Current-limiting device
Inventor: TAKAHASHI TOMOE
IPC: H01C7/13
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a current-limiting device such that its current-limiting crest value can be lowered without substantially deteriorating the continuous conductivity performance of the device and its number of current-limiting operation performance times can be increased. SOLUTION: In a current-limiting device which is provided with a PTC element 3, constituted of a PTC polymer section having a multilayered structure composed of a plurality of PTC polymer layers having different cold electric resistivity and at least one pair of electrodes 2 welded to the external surface of a polymer section, pressures are applied to the electrodes 2 and the cold electrical resistivity of the PTC polymer layers which have the highest and lowest cold electrical resistivities are respectively adjusted to ρL1 and ρL2 .  In addition, the crest current value Ip of the current-limiting device provided with the PTC polymer section composed of a plurality of PTC polymer layers is set to satisfy a relation IP<IP', where IP' represents the crest current value of a current-limiting device provided with a PTC polymer element 3 having a PTC polymer section of a cold electric single-layered structure.
Patent JP-H04350014-A (JP)
Title: Direction classification device for strong magnetic body can
Inventor: AIDA YOSHIO
IPC: B65G47/24
Filed: 1991-05-27
Abstract: PURPOSE:To classify the bottom directions of strong magnetic body cans at high speed and without committing direction mistakes and without generating jam in a device. CONSTITUTION:Cans 19 whose bottom directions are not fixed, are delivered through can supply guides 24 into a space between an index plate 6 and an index plate 12 that rotate synchronously through gear mesh, and cans 19 whose bottoms are on a suction plate 4 side, are sucked by means of a magnet 5 and guided to an index plate 20 side and delivered out to discharge guides 25 by means of index plates 6, 20. Meanwhile, cans whose bottoms are on a suction plate 10 side, are sucked by means of a magnet 11 and guided to an index plate 22 side and delivered out to discharge guides 26 by means of index plates 12, 22, and can 19 bottom directions are put in order respectively.
Patent JP-H0415995-A (JP)
Title: Lamination of multilayer substrate
Inventor: KUSAYA TOSHIHIRO
IPC: H05K3/46
Filed: 1990-05-09
Abstract: PURPOSE:To stabilize a work in quality and remarkably improve the efficiency of a laminating process by separating the laminating process into a first process and a second process and performing lamination by changing the heating conditions and the pressurizing conditions of the work for the first process and the second process. CONSTITUTION:The temperature of hot plates 5 arranged so as to sandwich a work 10 from the outside of dies 8 is set at a rapidly heating temperature T1 ( 2T) which is higher than the standard laminating temperature T, the pressurizing force of the hot plates 5, namely the force in the arrows F and F' directions is set at heating pressure P1 (50kg/cm<2> or lower) which is lower than the standard laminating pressure P and a first laminating process is performed. When the temperature of the work 10 reaches the prescribed temperature, namely, the temperature slightly lower than the standard temperature, the hot plates 5 are removed from the dies 8 once in order to reduce the temperature of the hot plates to the standard laminating temperature T, the pressurizing force of the hot plates 5 is reset at the standard laminating pressure P and the second laminating process is performed as two-step lamination.
Patent JP-S5548348-A (JP)
Title: Method of rolling tea leaf in intermediate roller
Inventor: MIYAZAKI KANAE
IPC: A23F3/12
Filed: 1978-09-29
Abstract: PURPOSE: The rotation numbers of the rotating drum and rotating shaft in the intermediate tea leaf roller is changed from high speed rotation of 2W2.5 times that of a usual roller to the usual one, thus drying rolled leaves in the same level under keeping moderate hardness and facilitating to control leaf from at the finish rolling step.  
     CONSTITUTION: In the tea leaf intermediate roller in which tea leaves are made to rotate by the revolution of cylindrical tea-leaf-rolling and drying drum 2 that is supported with frame 1 so that it can freely revolve, the rotation number of the drum 2 and shaft 3 is set to a high speed level, 2W2.5 times the one of usual roller. Thus, the centrifugal force pushes tea leaves closely to the inner surface of the rolling and drying drum 2 so that the leaves readily come between rolling hands 4 and the inner surface 2. As a result, even when there are differences in the size and hardness among tea leaves, the rolling can be steadily done and effective drying can be made because the water in the inner side of tea leaves oozes out to the surface. When tea not deeply steamed is made, the rotation number can be lowered. Since the roller has rolling hands as many as twice or three times in the usual roller, the time for the rolling and drying treatment can be shortened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11309836-A (JP)
Title: Offset printing method and image forming apparatus employing the method
Inventor: YONEMOTO KAZUNARI
IPC: B41F3/81
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent ink from being wasted, simplifying an apparatus requiring no doctor ring process itself, and reduce cost by saving processes by providing an ink spouting part, spouting ink from the ink spouting part directly, and supplying and filling it in a recessed pattern. SOLUTION: The ink spouting part is furnished with an ink jet nozzle 3 for spouting ink. For example, ink 107 is spouted in the pattern 1 of a printing recessed part 105. By repeating spouting several times, ink is supplied having a filling quantity needed to a predetermined pattern volume. After that, ink leveling work is carried out. Subsequently, an ink pattern 4 is received by a blanket 113 to then be transferred on a glass substrate before obtaining a printed pattern. In this way, by performing ink supplying and filling operations directly, ink filling can be done completely, and printing pattern can also be transferred finely in the entire surface. In addition, an efficiency of use of ink is made 100%, thereby making a doctoring process itself unnecessary so that the cost can be reduced.
Patent JP-H11312800-A (JP)
Title: Image-pickup device
Inventor: HASHIMOTO SEIJI
IPC: H04N5/361
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an image-pickup device which provides satisfactory performance without deterioration in resolution and equipped with a photoelectric conversion part and an amplifying means. SOLUTION: Unit cells each of which is composed of an amplifier 12 and photoelectric conversion parts 11 are arranged in a one-dimensional or two-dimensional state for the formation of an image sensing device, in which the photoelectric conversion parts 11 are arranged separating from each other by a certain spatial distance. The photoelectric conversion parts 11 are arranged adjacent to each other in a certain direction, and the amplifiers 12 are arranged along the photoelectric conversion parts 11. An amplifier 12 is arranged between the photoelectric conversion parts 11 in a unit cell, where the amplifier 12 is arranged and the photoelectric conversion parts 11 located in an adjacent unit cell. The amplifiers 12 are provided in common to the photoelectric conversion parts 11 arranged in the horizontal direction.
Patent JP-2000310837-A (JP)
Title: Process of black and white silver halide photographic sensitive material
Inventor: ARAI TAKEO
IPC: G03C5/305
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make the dot quality good and to stabilize sensitivity, thereby making black spotting hard to generate, even if running-process in large quantities is executed with the reduced replenishing amount of developer and low blakened area ratio made low, by executing the process under specific conditions by the use of a developer incorporating a specific dihydroxybenzene compound. SOLUTION: A black and white silver halide photographic sensitive material having a silver halide emulsion layer incorporating a specific hydrazine compound is processed with a developer containing a compound expressed by a formula I on one side of a supporting body. Then, the black and white silver halide photographic sensitive material is processed for a developing time of >=5 seconds and <30 seconds by the use of the developer containing the dihydroxybenzene compound expressed by a formula II and having a pH of >=9.5 and <10.6 seconds, and the amount to be replenished to the developer is made to be <=320 ml/m2. In the formula I, R11, R12 denote alkyl groups, etc., respectively, (k) denotes 0 or 1, and M1, M2 denote hydrogen atoms, etc., respectively.  In formula II, R denotes one group selected among a group consiting of amino groups, etc., (n) denotes an integer 1 or 2, and (m) denotes an integer 1, 2 or 3.
Patent JP-S6012225-A (JP)
Inventor: RARII AREN DETSUTOMAA
IPC: B23B31/30
Filed: 1984-06-13
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-H10301135-A (JP)
Title: Liquid crystal panel and device provided therewith
Inventor: HIRAKATA YOSHIHARU
IPC: G02F1/1339
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To suppress causing an adverse effect on a display by ununiformity of cell-gaps of a liquid crystal panel. SOLUTION: In a liquid crystal cell wherein sealing of the liquid crystal cell and holding of a cell-gap are done by means of a sealing material without using spray spacer, concentric interference fringes 103 are inevitably formed, and a peripheral, driving circuit is provided in the area where the interference fringes 103 exist and a picture element matrix circuit 105 is located in a area where the interference fringes do not exist. Thus, an influence of the cell-gap on the display is suppressed by determining a position of a circuit arrangement by making the interference fringes as parameter.
Patent JP-S5549383-A (JP)
Title: Preparation of 7-amino-3-substituted- thiomethylcephemcarboxylic acids
Inventor: OKADA YASUSHI
IPC: C07D501/60
Filed: 1978-10-03
Abstract: PURPOSE: To prepare the title compound useful as an intermediate of a cephalosporin compound having antibacterial activity, easily, in high yield, by reacting 7-aminocephalosporanic acids with thiols in the presence of a sulfonic acid.  
     CONSTITUTION: The title compound of formula IV is prepared industrially, by reacting (A) a 7-aminocephem compound of formula I (R 1  is H or alkoxy; X is acyloxy, etc.; the dotted line in the cephem ring means that either the bond between the 2 and the 3 positions of the cephem ring, or the bond between the 3 and the 4 positions thereof, is double bond), or its derivative at the carboxly group, or their salt, with (B) a thiol of formula II (R is non-substituted heterocyclic group or III), e.g. 3-mercapto-1, 2, 4-triazole, or its salt, in an organic slovent such as THF, in the presence of a sulfonic acid such as methanesulfonic acid, at a temperature between room temperature and the boiling point of the solvent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6015000-A (JP)
Title: Methane fermentation apparatus
Inventor: OOUCHI HIROSHI
IPC: C02F11/04
Filed: 1983-07-04
Abstract: PURPOSE:To maintain the temp. of digestion liquid in the fermentation tank at suitable temp. state, by providing a device connected to the methane fermentation tank which serves to heat medium when the amt. of gaseous methane to be fed to a boiler for heating the heat medium for a heat exchanger is in short. CONSTITUTION:The temp. of digestion liquid in a fermentation tank 1 is equal to the external air temp. at the starting stage, and a temp. sensor 3 detects that the temp. of the digestion liquid is lower than the set temp., and transmits a signal informing ''Temp. is low'' to a controlling device 11. Since, at this stage, almost no gas is generated, a gas amount sensor 10 detects insufficiency of gas amt. and transmits a signal informing ''Amount insufficient'' to the controlling device 10. When above described two signals overlap, the controlling device 10 actuates a solenoid valve 7 and connects a passage of hot water of a heating device 6 with a hot water passage of a heat exchanger 2. Thus, the heat from the heating device 6 is transmitted to hot water. The hot water is transported to the heat exchanger 2 through the solenoid valve 7, and the digestion liquid in the methane fermentation tank 1 is heated upto the set temp.
Patent JP-S5824416-A (JP)
Title: Preparation of highly water absorbable sheet like article
Inventor: TAMAKI YOSHIFUMI
IPC: B29C67/00
Filed: 1981-08-05
Abstract: PURPOSE:To obtain a water-insoluble and highly water-absorbing sheet like article easily in a short process, by a method wherein a short fiber is uniformly dispersed in an aqueous solution of a (salt)crosslinkable hydrophilic polymer and the resulting fiber containing dispersion is heated and dried to crosslink the aforementioned polymer. CONSTITUTION:In an aqueous solution or an aqueous dispersion (A) of a self- crosslinkable hydrophilic polymer or a hydrophilic polymer crosslinkable by a crosslinking agent, for example, a copolymer of N-methylol acrylamide and acrylic acid, a short fiber (B) comprising a (semi)synthetic or a natural fiber with a length of 0.1-20mm. is uniformly dispersed in an amount of 50-200pts.wt. per 100pts.wt. component A and, after the aforementioned short fiber containing hydrophilic aqueous solution is cast to a thin film like form generally and, according to necessity, the formed thin film is foamed, the resulting thin film is heated and dried at 30 deg.C or more to form a crosslinked structure in the component A to obtain an objective sheet. USE:This sheet is used as a sanitary material or a dehydrating material.
Patent JP-2000310540-A (JP)
Title: Navigation system for automobile
Inventor: OKURA NOBUO
IPC: G01C21/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To decide the precise position of an own vehicle so as to guide a route in an unreceivable region in which radio waves from an artificial satellite cannot be received or even in a specific region which is not mentioned in map data. SOLUTION: This navigation system is provided with a GPS 4 which finds the absolute position of a vehicle by an artificial satellite 3. The navigation system is provided with a dead reckoning navigation means 8 which finds a running track by a direction sensor 5 and a distance sensor 6 and which finds the relative position of the vehicle. The navigation system is provided with a map matching means 8 in which the running track is compared with a road shape in a map data part 7 and which finds a position in the map data part 7. The navigation system is provided with a map data part 10 which indicates the unreceivable region of radio waves from the artificial satellite 3 or a specific region which is not mentioned in the map data part 7. The navigation system is provided with a receiver 13 which receives radio waves, for position detection, from a transmitter 11 in the specific region.  The navigation system is provided with an own-vehicle-position decision means 14 which decides the position of an own vehicle on the basis of the received state of the radio waves for position detection and on the basis of the installation position of the transmitter. The navigation system is provided with a route guidance means 14 which guides a route by a dead reckoning navigation operation and a map matching operation according to map data in the specific region by making use of the decided position of the own vehicle as a reference.
Patent JP-H06306883-A (JP)
Title: Coating procedure of manhole cover
Inventor: ISHIKAWA REIJIRO
IPC: E02D29/14
Filed: 1993-04-26
Abstract: PURPOSE:To form an undercoating film by means of an epoxyresin coating material after blasting the surface of a manhole cover into a roughened surface, making this film be hard to come off, good in adhesion and excellent in anticorrosive properties, as well as to make the manhole cover colorable with an intermediate color coating film, imparting its strength to the coating film and to promote nonslippingness with a clear coating film on the surface. CONSTITUTION:An uneven outer surface facing to at least the road surface side of a manhole 1 is blasted into a roughened surface. An epoxyresin coating material inclusive of fine grains of zinc and/or aluminum is sprayed all over the uneven outer surface of the manhole 1, thereby forming an undercoating film 2. In a protuberant part 1a of the uneven outer surface of the manhole 1, an acrylic silicone coating material with whiskers is applied on the undercoating film 2, forming an intermedaite color coating film 3. Finally, the acrylic silicone coating material mixed with a transparent antislipping material is sprayed all over the uneven outer surface of the manhole 1 for coating, whereby a clear cpating film 4 is formed as a top coating layer.
Patent JP-S614575-A (JP)
Title: Method for operating marking gun with direct current
Inventor: MATSUKAWA HIDEFUMI
IPC: B41J2/055
Filed: 1984-06-15
Abstract: PURPOSE:To operate accurately the titled gun at high speed by inputting a DC signal wave for exciting to a driving gear through the input of a marking command signal, and operating thereby a cylinder plunger assembly of the marking gun. CONSTITUTION:When a pulse-shaped marking signal by DC is inputted to an electromagnet 17 of a driving gear D, the electromagnet 17 is excited, and a lever 18 is turned in the direction 19 by the magnetic attraction. Consequently, a ball valve 3 is opened with an increase in pressure of a paint chamber 16, and the pulse-shaped signal, which is impressed on a valve chest 7 and a nozzle 17, is stopped. Besides, a demagnetization signal b' is inputted to the electromagnet 17 to eliminate the magnetic attraction of the electromagnet 17, and a plunger 9 is pushed back in the direction opposite to the direction 19 by the repulsive force of the second compression spring 13 which is exerted on a plunger head 12. At this time, the pressure in the paint chamber 16 is made negative, and the paint is automatically supplied.
Patent JP-2000310255-A (JP)
Title: One-way clutch built-in type pulley device
Inventor: OUCHI HIDEO
IPC: F16D41/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To assure sufficient durability by sufficiently lubricating the sliding surface of each floating washer over long periods of time. SOLUTION: This device is formed, so that a pair of seal rings 27, 27 are provided on both sides of a pair of floating washers 26, 26 between the inner peripheral surface of a pulley 7b and the outer peripheral surface of a sleeve 8. A space where the floating washers 26, 26 are present is sealed by a pair of sealings 27, 27. These sealing rings 27, 27 are fitted fixedly into the inner peripheral surface of the pulley 7b having the same inner diameter as that of a fit part, having an outer ring 18 fitted thereon, forming support bearings 9a, 9a.
Patent JP-S5913938-A (JP)
Title: Predicting device for failure of structural material for equipment
Inventor: OOSAWA YASUO
IPC: G01M99/00
Filed: 1982-07-15
Abstract: PURPOSE:To predict the possibility of development of a defect to the breakdown of a structural material and the time for the same while the defect is slight when the defect is detected by collating the defect with the breakdown model of the structural material which is beforehand prepared. CONSTITUTION:The detection signal for the defect in the structural material of equipment detected from a failure detector 1 is measured of position, depth and length by a defect measuring device 2. The results of the measurement are stored in a storage device 3. A discriminating device 4 for the growth of defects discriminates whether the defect has grown or not from a series of the past measurement results in the device 3. If the growth of the defect is admitted, the discriminating device feeds the result to a breakdown predicting device 5 which discriminates the loci 12, 13, 14 of the defect by a discriminating device 9 for the loci of defects and indicates the results thereof on the fracture-crack model 11 in a fracture-crack model storage device 10. A display device 7 for warning crack and pinhole, a display device 6 for warning fracture and a display device 8 for warning the progression of defect are actuated by a device 15 for warning defect condition.
Patent JP-S5646916-A (JP)
Title: Bunsen type gas burner
Inventor: KOBAYASHI NORIYUKI
IPC: F23D14/04
Filed: 1979-09-25
Abstract: PURPOSE: To improve remarkably combustion performance of the burner by supplying preheated secondary air into the inner space of a hollow-shaped flame.  
     CONSTITUTION: A mixture pipe 7 is secured to the lower portion of a burner head 1 to communicate therewith. On the bottom wall of the burner head 1, there is pierced a through hole 4 through which the secondary air is admitted within the burner head 1. Within the burner head 1, there is further provided the secondary air pipe 2 whose upper opening end is aligned with the opening 5 of the burner head 1. The burner head 1 further includes a metal net 6 positioned at an appropriate height for preventing return fire. In operation, when a cock not shown is opened, a gas mixture comprising gas fuel and the primary air flows into the burner head 1 from the mixture pipe 7 and ascends as it is preheated by the burner head 1 wall and the secondary air pipe 2 wall. The gas mixture blows out of an annular opening formed by the upper end of the burner head 1 and the upper end of the secondary air pipe 2 so as to burn making an annular flame. When secondary air which is preliminarily heated is supplied into the hollow space of the flame, the combustion performance is remarkably improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000313199-A (JP)
Title: Indoor decoration
Inventor: KOBAYASHI TAIZO
IPC: B44C5/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To more enhance decorativeness in the case of applying a luminous cloth to an artificial flower by providing a luminous portion partly or entirely formed of the cloth and a light source to the portion, forming the entirety in a size to be portably carried, and allowing the source to be repeatedly lit and put out under the control of a timer. SOLUTION: In the case of applying a luminous cloth to an artificial flower, a luminous portion is formed by providing two types of flowers such as a rose 1 and a babies'-breath 2 and forming petals 1a, 2a of the cloth. A cage (or a flower planter) 3 has an illuminator 4 as a light source of the luminous portion. The illuminator 4 is repeatedly lit and put out at each predetermined time under the control of ON, OFF of a power source of a timer 5 for a predetermined time so that the luminous portion is always in a luminous state. The cloth can be applied to not only the petals 1a, 2b but also the entire artificial flower including leaves and stems. As the light source, various illuminations such as an incandescent lamp or the like can be used.  In view of a standpoint of preventing a low temperature ignition of the cloth, a fluorescent lamp of low heating is suitably used, and a light emitting diode is further suitably used.