baber/WOPTO huggingface dataset:
Patent JP-S61124059-A (JP)
Title: Nonaqueous electrolytic liquid cell
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/48
Filed: 1984-11-20
Abstract: PURPOSE:To improve a conservation property while adding secondary copper sulfide to a positive pole in case of a nonaqueous electrolytic liquid cell using the positive pole having secondary copper oxide as an active material. CONSTITUTION:This cell consists of a positive pole 1 having secondary copper oxide as an active material while secondary copper sulfide is added to it, a lithium negative pole 2 and a separator 3 impregnated with an electrolytic liquid. A relative cell B, which is all same with said cell A excepting that secondary copper sulfide is not added to a secondary copper oxide positive pole, is made. In said cell A, a conservation property is improved especially under high temperature and high moisture as compared with the relative cell B. When secondary copper sulfide is added to the positive pole having secondary copper oxide as the active material, decomposition of secondary copper oxide is suppressed while sulfur generated by partially dissolved secondary copper sulfide exists as a film on the surface of a lithium negative pole so that, even when secondary copper oxide is decomposed so as to liquate out copper ions into an electrolyte, said copper ions are suppressed to be deposited on the surface of the lithium negative pole as metal copper for suppressing rise of internal resistance thus being considered to improve a conservation property.
Patent JP-2001069661-A (JP)
Title: Protection relay system
Inventor: TOTSU YURI
IPC: H02H3/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce development costs by connecting general-purpose computers together via LAN, and synchronizing the times at which processings are made by a computer for input/output processing with times processed by a computer for protection relay calculation. SOLUTION: When a computer 30 for input/output processing as an input/ output processing terminal for transmission line protection outputs system information to LAN 50, a general-purpose computer 40 for protection relay calculation is fed with the system information from the LAN 50 and performs relay operation. If an circuit breaker in the power system needs to be opened, the computer for protection relay calculation outputs a trip signal to the LAN 50. At this time, since the timing for sampling the respective amounts of information on the power system needs to be the same, a time-of-day synchronizing means is constituted, using the transfer control parts 64 and 69 of the computers, and the time-of-day synchronization control between the computers 30 and 40 is carried out by software processing.
Patent JP-H0292835-A (JP)
Title: Production of crystallized glass material
Inventor: NAKAGAWA YOSHIHIRO
IPC: C03C10/04
Filed: 1988-09-29
Abstract: PURPOSE:To suppress formation of bubbles or pores as much as possible by press forming an accumulated glass granule at a specific temperature, closely adhering glass particles, then crystallizing and heat-treating the resultant granule. CONSTITUTION:A glass granule 1 is charged into a forming mold 2 or placed on a substrate 4 and accumulated. The accumulated granule is then heated at a temperature above the softening point and below the crystallization starting temperature, press formed through a top force 3 or heating roll 5 to mutually and closely adhere glass particles and afford a press formed body. The resultant press formed body is then crystallized and heat-treated.
Patent JP-H1184930-A (JP)
Title: Image forming device
Inventor: WATANABE OSAMU
IPC: G03G21/10
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the dot shape dirt on a transfer material caused by the dirt by toner on a pressure roller, and always obtaining an excellent fixed image. SOLUTION: This device is provided with image forming means transferring the toner image on the image carrier to the transfer material, a fixing device fixing the toner image formed on the above transfer material by the image forming means, and the above fixing device is provided with a pressure member arranged opposite to a heat generating member, a fixing film inserted between the heat generating means and the pressure member, and the cleaning member 51 in a scraper shape arranged in abutting on the above pressure member, and then the cleaning member 51 is composed so as to furnish a cover layer 102 on a part of the surface of a base material 101 made of at least, heat resistance resin or metal.
Patent JP-H07103459-A (JP)
Title: Control circuit for fan motor for combustion of burner
Inventor: TAKAYANAGI MINORU
IPC: F23N3/08
Filed: 1993-09-30
Abstract: PURPOSE:To make possible the optimal retention of air-fuel ratio at all times by a method wherein the rotation of a fan motor for combustion is controlled based on a high-temperature side rotation correcting coefficient when an outside temperature is higher than a reference outside temperature while the rotation of the motor is controlled based on a low-temperature side rotation correcting coefficient when the outside temperature is lower than the reference outside temperature. CONSTITUTION:When a fan motor M for combustion is started by a driving control circuit DV, an outside temperature is detected by an outside, temperature detector Th while a deciding circuit D1 decides an outside temperature (t) and outputs a reference rotation correcting coefficient KO, a high-temperature side rotation correcting coefficient KU or a low-temperature side rotation correcting coefficient KL. The driving control circuit DV controls the rotation of the fan motor M for combustion while correcting a necessitated reference rotation at a reference outside temperature T based on the reference rotation correcting coefficient KO, the high-temperature side rotation correcting coefficient KU or the low-temperature side rotation correcting coefficient KL. As a result, the change of air density due to the change of the outside temperature (t) is corrected and an air-fuel ratio can be kept optimally.
Patent JP-H04123353-A (JP)
Title: Disk player with disk selecting function
Inventor: SUZUKI MASASHI
IPC: G11B23/03
Filed: 1990-09-13
Abstract: PURPOSE:To easily operate plural take-out knobs and to facilitate disk changeover work in a magazine, etc., by exposing the uppermost and lowermost ones out of the plural take-out knobs for ejecting their individual disks in order to be operatable on the top and bottom and exposing the intermediate ones to be operatable on the side. CONSTITUTION:The device is provided with plural ejecting mechanisms corresponding to their respective disks D in the magazine M. Then, the take-out knobs 4e, 5d and 6e for operating these ejecting mechanisms are positioned in a recessed part 2a formed on the side of the magazine M, where the uppermost and lowermost take-out knobs 4e and 6e are exposed to be operatable in the vertical directions of the magazine M, while the intermediate take-out knob 5e is exposed to be operatable on the side of the magazine M. By this method, the take-out of a disk in the magazine is facilitated, and the disk changeover in the magazine is simplified.
Patent JP-H1186238-A (JP)
Title: Magnetic head
Inventor: TAGAWA IKUYA
IPC: G11B5/39
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus which efficiently generates a recording magnetic field, by forming a first magnetic layer and a first non-magnetic insulating layer in the upper rear of a substrate, arranging a second magnetic layer on the first non- magnetic insulating layer at a front area of the first magnetic layer, arranging a second non-magnetic insulating layer on the second magnetic layer, crossing a coil in the second non-magnetic insulating layer and arranging a third magnetic layer on the second non-magnetic insulating layer. SOLUTION: An upper magnetic pole 14 is formed of a soft magnetic material such as Permalloy or the like and connected to an upper magnetic shield layer 8 with penetrating a central gap of a spiral coil 13 and organic upper and lower insulating layers 12a, 12b. The upper magnetic shield layer 8 becomes a magnetic pole of an induction type head 20 together with the upper magnetic pole 14. The upper magnetic pole 14 comes in touch at a leading end part with an upper face of an insulating gap layer 11. An electric resistance of a lower magnetic shield layer 3 of an MR head 10 is made higher than that of the upper magnetic pole 14, so that an eddy current by a recording magnetic field passing the lower magnetic shield layer 3 is reduced. A component of the recording magnetic field passing through the magnetic shield layer 8 can be output efficiently.
Patent JP-H1171433-A (JP)
Title: Thermoplastic resin
Inventor: SUZUKI MASANORI
IPC: C08F220/44
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin having a high molecular weight, a broad molecular weight distribution and improved dispersibility in another thermoplastic polymer by (co)polymerizing an aromatic vinyl compound with a vinyl cyanide compound and/or a vinyl compound copolymerizable therewith. SOLUTION: 95-50 1/5-50 wt.%, desirably 75-65 125-35 wt.%, more desirably 73-69 127-31 wt.% aromatic vinyl compound is copolymerized with 5-50 wt.%, desirably 25-35 wt.%, more desirably 27-31 wt. % vinyl cyanide compound and 0-30 wt.%, desirably 0-20 wt.%, more desirably 0-10 wt.% another vinyl compound copolymerizable therewith to obtain a thermoplastic resin having an intrinsic viscosity of 1.5 dl/g or above, desirably 2.0 dl/g or above, more desirably 2.5-10.0 dl/g, a weight-average molecular weight/number-average molecular weight ratio of 3.0 or above, desirably 4.0 or above, more desirably 5.0-15.0 and a storage modulus at 150-190 deg.C of 1.5×10<5> Pa or above, desirably 2.0×10<5> Pa or above.
Patent JP-H08109156-A (JP)
Title: Dihalopropene compound and insecticidal miticide containing the compound as active component
Inventor: MATSUO SANSHIRO
IPC: C07C211/52
Filed: 1994-10-12
Abstract: PURPOSE: To provide a dihalopropene compound useful as an active component for insecticidal miticide. CONSTITUTION: This dihalopropene compound is expressed by formula I [A is R1 CH(R10) (R1 is H, a halogen, etc.; R10 is H or an alkyl), etc.; R2 , R3 and R4 are each H, a halogen, a 1-3C alkyl or trifluoromethyl; R5 is H or a 1-3C alkyl; X is Cl or Br; Y is O, NH or S], e.g. 3-chloro-4-(4- chlorobenzylamino)-1-(3,3-dichloro-2-propenyloxy)benzene. The compound of formula I can be produced by reacting a compound of formula II with a halide compound of formula L-A (L is a halogen, mesyloxy or tosyloxy) in the presence of a base (e.g. sodium bicarbonate) in a solvent (e.g. water) at -5 to +100 deg.C. The compound is effective for the control of pest insects of the order Hemiptera, Lepidoptera, Diptera and Coleoptera, mites, etc.
Patent JP-H0587484-A (JP)
Title: Heat exchanger
Inventor: FURUTA SHOICHI
IPC: F28F9/00
Filed: 1991-09-25
Abstract: PURPOSE:To prevent heat exchanging medium from being leaked by a method wherein an inner surface of a bracket is provided with a concave part forming a space for releasing a brazing expected joint between a partition member and a header to an outside part in response to a position of the partition member. CONSTITUTION:A partition member 4 having partition plates 10 and 11 slightly opened to each other is inserted into and arranged at a header 3 through an insertion hole while being position set and a bracket 5 is assembled to the header 3. Assembly of heat exchanger is flux brazed or vacuum brazed and each of heat exchanger composing elements and each of side edges of the header pipe are integrally brazed to each other to make an integral connected assembly. In this case, for flux brazing operation, flux flows to the brazing expected joint of the partition member 4 below the bracket 5 through the space 13 formed by the concave part 12 of the bracket 5 and then a proper brazing is carried out between the partition member 4 and the header 3.
Patent JP-H08108905-A (JP)
Title: Automatic warehouse for plate material
Inventor: NAKAJIMA HITOSHI
IPC: B65G1/04
Filed: 1994-10-12
Abstract: PURPOSE: To provide an automatic warehouse for plate materials in which the plate materials can be simultaneously supplied by the unit of a plate material mounting pallet, or of the single plate material. CONSTITUTION: In the automatic warehouse 1 for plate materials, the plate material W to be supplied to a turret punch press 3 is mounted on the pallet to be contained in multiple stages of plate material storage shelves 21. The pallet carrying crane 39 moves the plate materials W to be carried into/out from the plate material storage shelves 21 by the unit of the pallet, and a crane 37 provided with a single plate handling device takes out the pallet moved by the pallet carrying crane 39, or directly takes out the single plate material W from the plate material storage shelves 21 to be supplied to the turret punch press 3.  Rails are provided on both the right side and the left side of the plate material storage shelves 21, and the pallet carrying crane 39 is provided on one rail 33L, while the crane 37 provided with the single plate handling device is provided on the other rail 33R, so work can be simultaneously performed by both cranes. At least one rail of them is integrally provided above the plate material storage shelves 21, so each crane is supported on a lower part and an upper part, thereby strength to horizontal force is extremely improved.
Patent JP-H04126901-A (JP)
Title: Method for controlling temperature of main steam from boiler
Inventor: YAMAZAKI SHUNICHI
IPC: F22G5/12
Filed: 1990-09-18
Abstract: PURPOSE:To keep the main steam at a satisfactory temperature independent of changes in balance of heat input to superheaters by a method wherein, on the basis of the mixed fuel burning ratio, the distribution of injected water between the last step and the step immediately preceding it is adjusted in such a way as to secure room for controlling the injection of water at the last step. CONSTITUTION:A temperature-setting device 18 compares a set value of the main steam temperature, which it has set in an outlet-temperature controller 16, with the temperature of the seam measured by an outlet thermometer 10 at a superheater 6 and executes PID-control calculation to give the output as a set value to an outlet-temperature controller 15; compares it with the temperature of the steam measured by an outlet thermometer 9 and executes PID-control calculation and by using the outlet controls the quantity of water injected into a desuperheater 5. On the other hand, the temperature-setting device 18 obtains a set value of the steam temperature from a value of the main steam temperature for being set in an outlet-temperature controller 14 by correcting the latter value according to the mixed fuel burning ratio by the use of a correcting device 17; compares the thus obtained set value of the steam temperature with the temperature of the steam measured by an outlet thermometer 8 at a superheater 4 and executes PID-control calculation to give the output as a set value to an outlet-temperature controller 13; compares it with the temperature of the steam measured by an outlet thermometer 7 and executes PID-control calculation and by using the output controls the quantity of water injected into a desuperheater 3. In this manner a room for controlling the injection of water at the last step is always secured.
Patent JP-S62106490-A (JP)
Inventor: TANIMOTO HIDEO
IPC: G09G1/00
Filed: 1985-11-05
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-H0770808-A (JP)
Title: Production of hat made from natural grass
Inventor: MIWA RYUICHI
IPC: A42B1/14
Filed: 1993-09-06
Abstract: PURPOSE:To provide the subject hat imparted with rigidity, restorability and waterproofness, dyeable after knitted, and also prevented from getting out of shape. CONSTITUTION:Firstly, natural grass 3 and nylon yarns 4 are twined into warps and wefts. Secondly, these warps and wefts are slantly crossed and knitted in a diamond-shaped manner into a crown 1 and a brim 2. Third, these parts are dyed in a bath using a mixed dye composed of an acid dye and direct dye. After dyed, the hat is press molded to a desired shape. Before and after molding, a vinyl chloride resin diluted with a thinner is sprayed on the hat. Finally, the hat is sprayed with a water repellent.
Patent JP-H0560052-A (JP)
Title: Circulated and pumped water hydraulic device
Inventor: MIHARA RYOHEI
IPC: F03B17/00
Filed: 1991-08-31
Abstract: PURPOSE:To rotate a hydraulic wheel by circulating and pumping a small quantity of water to drop it in a simple facility. CONSTITUTION:Two pairs of permanent magnets 20, 22 are provided, with the same pole surfaces facing each other with one fixed and the other unfixed, in such a way that the permanent magnets in each pair are repulsive to each other, a pulley 16 is rotated by a rope 19 stopped to the unfixed permanent magnet, a piston 10 of a pump 2 is elevated by a rope 18 wound around the pulley 16, water in a lower water tank 1 is pumped up to an upper water tank 9 through a pumping pipe 8, the water is dropped by a feed pipe 23, and a rotation energy is taken by hydraulic wheels 24, 25 provided inside the feed pipe 23.
Patent JP-H0965796-A (JP)
Title: Structure for pen net for culturing and washing thereof
Inventor: HAMADA YOICHI
IPC: A01K75/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide both a structure for a pen net capable of effectively preventing the attachment of underwater inhabitants such as parasites, water plants and shellfishes without sticking to the pen in the pen for culturing fishes or the shape and size of the pen net itself and a method for washing the structure. SOLUTION: This structure for a pen net for culturing has an underwater part (4a) which is a closed hollow unit supported with a pen 3 floating on the water with floats 2 and dipped in the water through weights 5, and a water- surface part (4b), integrally formed with the underwater part (4a) and floating and exposing onto the water and is capable of exchanging the positions of the underwater part (4a) with the water-surface part (4b) at a time while housing cultured fishes in the interior, holding the water-surface part (4b) exposing onto the water at a position near the pen 3 and sun-drying the water-surface part (4b).
Patent JP-H06105080-A (JP)
Title: Image reader
Inventor: KIKUCHI KOICHI
IPC: H04N1/04
Filed: 1992-09-16
Abstract: PURPOSE:To prevent the leakage of electromagnetic wave noise and to obtain a light weight and a strength by bending the end part of an interface plate to bring it into contact with an outer sheet metal with a contact pressure. CONSTITUTION:After an interface plate 2 is fixed to an interface substrate 1, on which an interface circuit is mounted, by a screw, the interface substrate 1 is inserted through a window opened in an outer sheet metal 5 of the device main body, and the interface plate 2 is fixed by a screw 6. In this case, a lower part 2a of the interface plate 2 is bent at an angle in the direction of the outer sheet metal 5 and is brought into contact with the outer sheet metal 5 with a contact pressure in accordance with fastening of the screw 6. Consequently, electric conduction is possible even if materials having a large contact resistance value like a plated steel plate are used for the interface plate 2 and the outer sheet metal, and the strength is improved in comparison with a plane plate because the bend is provided.
Patent JP-2000074373-A (JP)
Title: Combustor for gas turbine engine
Inventor: YAMAMOTO YOSHIHARU
IPC: F23R3/10
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent a phenomenon of self-ignition due to stagnation of a swirl flow in a premixing/preevaporating chamber in a combustor for a gas turbine engine equipped with the premixing/preevaporating chamber. SOLUTION: A fuel nozzle 42 supplying a fuel-air mixture to a gas-phase combustion chamber 20 is equipped with a circular fuel liquid film forming passage 56 which is disposed inside in the radial direction and supplies fuel and air giving them a preliminary swirl, a circular air passage 57 which is so disposed as to surround the outer periphery of the passage 56 and supplies the air, and a nozzle tip 61 of an air blast type which joins the two passages 56 and 57 together and atomizes the fuel. The outside in the radial direction of a swirl flow of the fuel and the air supplied to a premixing/preevaporating chamber 53 from the fuel liquid film forming passage 56 is covered with a straight flow of the air supplied to the premixing/preevaporating chamber 53 from the air passage 57, thereby suppressing self-ignition in a stagnant part at the center of the swirl flow.
Patent JP-H0886927-A (JP)
Title: Optical waveguide device
Inventor: KOBAYASHI SHIGERU
IPC: G02B6/122
Filed: 1994-09-14
Abstract: PURPOSE: To provide an optical waveguide device having characteristics independent of polarized light in the optical waveguide itself without requiring any complicated and troublesome countermeasure to avoid double refraction. CONSTITUTION: A linear single mode optical waveguide region 12 having high refractive index is formed in an aluminoborosilicate glass substrate 10 containing only Na ion as alkali ion by an ion exchange method using fused salt to exchange Na ion and Ag ion. The mode field of the optical waveguide region 12 is almost circular with <=1.2 ellipticity, and the depth of the center position from the surface of the glass substrate 10 is 2 to 3 times as the mode field radius in the vertical direction. Or, the waveguide may be formed by using an aluminoborosilicate glass substrate containing only K ion as alkali ion is used and by ion exchanging of K ion and Tl ion.
Patent JP-H0295803-A (JP)
Title: Plane
Inventor: YAMAMOTO KAZUO
IPC: B27G13/04
Filed: 1988-10-03
Abstract: PURPOSE:To enable enforcement of cutting without suspending by temporary overload such as a knot, by a method wherein the title plane is provided with a hole provided by extending in a rotational direction on an outer diameter side of a rotary drum, a hitter provided in the hole and a function of energizing the hitter in the opposite direction with a turning direction of the rotary drum. CONSTITUTION:In the case where there is a knot 8 in lumber 7, a plane is suspended when the plane is unable to cut by colliding with its knot 8. However, since a rotation of a rotary drum 2 is reduced, a hitter 5a is shifted in a rotational direction with it inertia and collides with an end part of a rotary direction of a hole 4a on the inside of the rotary drum 2. Therefore, a shock of the hitter 5a is applied to the cutting blade 3a through a rotary drum 2, even if the cutting blade 3a collides with the knot 8, the cutting blade 3a does not suspend and cutting is enforced. It is necessary that the hitters 5a, 5b are kept moving on the inside of the holes 4a, 4b respectively by being energized in the opposite side of a rotary direction of the rotary drum 2 and springs 6a, 6b are energized by constituting their function.
Patent JP-S6491236-A (JP)
Title: Data processor
Inventor: SAKAMURA TAKESHI
IPC: G06F12/06
Filed: 1987-09-30
Abstract: PURPOSE:To increase the program executing speed by decomposing the addressing to an instruction operand into plural sets of additions and indirect references and combining optionally these sets to realize a complicated addressing mode. CONSTITUTION:An instruction format includes an operation code designating part OP where the types of operations are designated and an effective address designating field Ea which shows the effective address of an operand. An extension field 1 is provided succeeding the field Ea to perform the address qualification together with the addition of an additional mode designating field for extended qualification. Then the operations for addressing addition and indirect reference are applied as the addressing primitives and optionally combined. Thus a complicated addressing mode is easily obtained. Then another additional mode designating field is added in case of further extension and qualification of an address.