baber/WOPTO huggingface dataset:
Patent JP-H0780401-A (JP)
Title: Coating method in coating facility
Inventor: DEWA TAKEHIKO
IPC: B05D3/02
Filed: 1993-09-10
Abstract: PURPOSE:To adjust the positions of a steel plate at the start and the end of coating so that coating material is not wastefully consumed, to ensure the specific length of an uncoated portion of the steel plate with a small consumed amount of electric energy, if there is a difference in the amount of electric energy required for the drying and baking of the coating material to be applied to the steel plate before and after its joint part. CONSTITUTION:After a steel plate is coated with coating material using a coater 4, an induction heating device installed as a coating drying and burning furnace at coating facility thermally dries and bakes the coating material by heating the steel plate. In addition, the device is equipped with heating coils 1a to 1g for securing a heat pattern in connection with the drying and baking of the coating material, and these heating coils are connected to alternating current power supplies 2a to 2d. If there is a difference in the amount of electric energy required for drying and baking the coating material to be applied to the steel plate 3 before and after a joint part, the positions of the steel plate at the start and the end of coating are adjusted so that the length of an uncoated portion of the steel plate 3 at a small consumed amount of electric energy is equal to the maximum length of the overall lengths of the heating coils connected to one power supply.
Patent JP-H0389071-A (JP)
Title: Safety device for automatic transmission
Inventor: ITO KIMIYOSHI
IPC: F16D25/12
Filed: 1989-08-31
Abstract: PURPOSE:To make the start of a vehicle impossible so as to ensure safety and facilitate production by providing an oil pressure supply stop mechanism for stopping the supply of oil pressure to a hydraulic clutch at the non-operating time of a shift servo valve. CONSTITUTION:The safety device for an automatic transmission is provided with a hydraulic clutch 58 for performing engaging/disengaging action by the supply/discharge of oil pressure so as to intermit driving force outputted from the automatic transmission, a forward/backward switching mechanism for switching the forward/backward engagement state of the automatic transmission, and a shift servo valve 106 for feeding/discharging oil pressure so as to actuate the switching action of the forward/backward switching mechanism. A manual shift valve 126 for performing switching action by the shift mechanism of the automatic transmission is further provided to feed/discharge oil pressure to/from the hydraulic clutch 58 as well as to feed oil pressure to the shift servo valve 106, as well as an oil pressure supply stop mechanism 176 for stopping the supply of oil pressure to the hydraulic clutch 58 is provided to impede the engagement of the hydraulic clutch 58 at the non-operating time of the shift servo valve 106.
Patent JP-S61104033-A (JP)
Title: Method for operating unidirectional top-fired holding furnace
Inventor: YUSA KAZUMI
IPC: C21D9/70
Filed: 1984-10-26
Abstract: PURPOSE:To reduce the unevenness of heat in a holding furnace and to save fuel consumption by controlling the operation by using >=1 factor among heating time, the temp. in the furnace, and the amt. of combustion air as a variable to reduce the pressure in the furnace from the time in the middle of combustion. CONSTITUTION:A burner 2 is provided at the upper part of the side wall of a holding furnace 1, and a stack part 9 is furnished at the lower part. Then the unidirectional top-fired holding furnace 1 wherein fuel supplied from a fuel supply pipe 3 is burnt by the burner 2 is operated. In this case, the operation is controlled by using >=1 factor among heating time, the temp. in the furnace, and the amt. of combustion air as a variable to reduce the pressure in the holding furnace 1 from the time in the middle of combustion. When the temp. in the furnace is used as the variable, for example, the relation between the desired value and the pressure in the furnace is stored in a computer 15. Then a waste gas flow controller 13 is controlled by the computer 15 on the basis of said relation.
Patent JP-H09220391-A (JP)
Title: Yarn tension control device of sewing machine
Inventor: SHIBUYA SHOICHI
IPC: D05B47/04
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the follow-up performance of a spinning wheel at high speed by reducing the inertia of a rotator in a braking part enabling addition of yarn tension, to prevent torque fluctuation to the shaft rotating angle concerning the braking force, to stabilize the braking torque also to the change of the shaft rotating speed, to improve the follow-up performance of a yarn tension disc at high speed by reducing inductance and inertia and quickening a response to obtain stable yarn gripping force (tension) so that even if the thickness is changed, the stable yarn gripping force (tension), and to simplify the structure so as to eliminate the need of a reset to an origin (initialization) when the power is applied. SOLUTION: A shaft 13 of a rotator generating the braking force of a hysteresis brake 11 is provided with a spinning wheel 1 which is a rotator enabling addition of sawing tension by braking force to variably control the torque of braking force. An operating shaft operated in the axial direction by the drive of a voice coil motor is provided with a yarn disc enabling yarn tension addition corresponding to the change of yarn gripping force by the change of space of paired discs depending on the axial operation to variably control the gripping force.
Patent JP-S61104291-A (JP)
Inventor: OKAMURA HISANOBU
IPC: H05H1/12
Filed: 1984-10-29
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-H0780447-A (JP)
Title: Water purifier
Inventor: KOBAYASHI YUKIO
IPC: C02F1/28
Filed: 1993-09-10
Abstract: PURPOSE:To obtain a water purifier capable of removing a compd. becoming a cause damaging safety or taste by limiting an adsorbent. CONSTITUTION:This water purifier is provided with an element 8 altering a passage according to water temp. between a first water purifying tank 2 packed with a cation exchange resin 5 and activated carbon and a second water purifying tank 14 packed with porous hollow fiber membranes 15.
Patent JP-S60119309-A (JP)
Title: Valve timing angle leading device of 4-cycle engine
Inventor: IGUCHI HIRONORI
IPC: F02B75/02
Filed: 1983-11-30
Abstract: PURPOSE:To control the open and close timing of the suction/exhaust valve of an engine by providing grooves on each disc coupling a drive shaft and a cam shaft so that the grooves cross with each other and moving sliding pieces which are engaged both the grooves by the hydraulic pressure correspondent to the engine speed. CONSTITUTION:Discs 8 are provided in the coupling portion of a drive shaft 1 and a cam shaft 3. In the disc of the drive shaft 1 inclined grooves 7 are formed and in the disc of the cam shaft 3 radial holes 10 are provided and in the holes 10 sliding pieces 11 each having a projection 14 engaging with the inclined groove 7 is inserted. A hydraulic pressure which rises in proportion to the increase of the engine speed is applied to the hole 10 so as to move the sliding piece 11 outwards and lead the phase angle of a cam 4 and hasten the open and close timing of the suction/exhaust valve. In this construction, the filling efficiency is raised and the output can be increased.
Patent JP-H10125999-A (JP)
Title: Surface light emitting semiconductor laser and manufacturing method thereof
Inventor: KOBAYASHI YASUHIRO
IPC: H01S5/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To realize a surface light emitting semiconductor laser, which is capable of operating on a low threshold current and outputting a laser beam of high power using even a mirror of low resistance. SOLUTION: An upper mirror 140 of a surface light emitting semiconductor laser 100 has such a structure that 24.5 pairs of P-type AlAs layers (first layer) and N-type GaAs layers (second layer) are laminated with N-type intermediate layers interposing between them to function as a distributed reflector (DBR). The upper mirror 140 is processed into a mesa 150. The mesa 150 is a two- storied mesa, the peripheries of the P-type AlAs layers included in the upper mesa are not oxidized, but the other P-type AlAs layers included in the lower mesa are selectively oxidized. Therefore, the P-type AlAs layers included in the lower mesa are divided into a peripheral selective oxide region 141 and a core-like semiconductor region surrounded with the oxide region 141.  A drive current is constricted by the insulating selective oxide region 141, so that it flows through the core-like semiconductor region in a longitudinal direction.
Patent JP-S59116553-A (JP)
Title: Magnetic rotary sensor
Inventor: TAMURA KATSUYOSHI
IPC: G01P3/487
Filed: 1982-12-24
Abstract: PURPOSE:To enable measurement with a high resolution by bringing a magnetic drum with a magnetic recording medium into contact with a package having magneto resistance element with a fixed spacing secured. CONSTITUTION:A magnetic drum 1 is combined with a package 9 bringing both ends 1a and 1b not illustrated of a magnetic recording medium 3 thereon 1 into contact with the opening 9a thereof and inner steps 9b and 9c. As a result, a fixed spacing can be held in the air gap delta between the magnetic recording medium 3 and the magneto resistance element 4. The steps 9b and 9c in the opening 9a are formed lower in the height to reduce the air gap delta. The outer most surface of the magnetic recording medium 3 is made of an insulation film thin by passivasion only thereby enabling a highly accurate measurement.
Patent JP-2000051991-A (JP)
Title: Engine valve formed body and its forming method
Inventor: TAKANEZAWA MINORU
IPC: F01L3/24
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a grinding process of an outer peripheral part of a bulged part by bulging one end part of a bar like body with upsetting to form a heating part and subjecting the heating part to plastic working with a die. SOLUTION: A bar like body 12 as a stock to be formed is set between the piston rod 14 of a pressing cylinder and a forging contracting table 16. while arms 18a, 18b are approached, the body 12 is clamped in a state in which electrodes 20a, 20b arranged to the arms 18a, 18b are brought into contact with the bar like body 12. The electrodes 20a, 20b are energized to heat the bar like body 12 and the piston rod 14 is displaced in a direction shown by an arrow, the bar like body 12 is pressed upward while ascending the forging contracting table 16. The end part of the bar like body 12 is bulged to form a spherical heating part 40. A pressing formed body is obtained by taking out the bar like body 12 and subjecting the heating part 40 to plastic deformation by a die. The material of the bar like body 12 is preferably a heat resistant steel of a Ni content of 10-30 wt.%.  A difference between max/min diameters of the heating part 40 is desirably 0.03-0.1 mm.
Patent JP-H0273306-A (JP)
Title: Color filter and production thereof
Inventor: SAWADA TOYOAKI
IPC: G02B5/20
Filed: 1988-09-09
Abstract: PURPOSE:To allow the selective formation of plural colored layers on patterned transparent conductive films by forming colored layers on the patterned 2nd transparent conductive films which are provided on the 1st transparent conductive film and have the resistance value of <=1/5 the resistance value of this film. CONSTITUTION:An SnO2 film 2 as the 1st transparent conductive film is formed by a vapor deposition method on a transparent substrate 1 and the patterned 2nd transparent conductive films 3 are formed by a mask vapor deposition method on the SnO2 film 2. Only the transparent conductive films 3 to be formed with red layers are used as one electrode and the prescribed transparent conductive films 3 are colored red by an electrodeposition painting method, by which the red layers 5 are formed. Black light shielding films 9 are formed on the SnO2 film 2 between the 2nd transparent conductive films 3. The plural colored layers are selectively formed on the patterned transparent conductive films in this way.
Patent JP-H06198102-A (JP)
Title: Vertical column type evaporator
Inventor: KAARU ERU ERUMOA
IPC: B01D1/30
Filed: 1992-08-25
Abstract: PURPOSE: To provide a vertical tower-type plate system evaporator used in paper pulp treating industry. CONSTITUTION: The evaporator is a multi-stage evaporator assembly comprising one or more circular, vertical towers made of concrete housing a number of vertically spaced evaporator effects 17-22 where independent stages are separated by demistors 29. Usually the first evaporator effect of the tower is on the bottom and the evaporator effect of the final step is at the top part, as a result, salt water to be evaporated downwardly flows from one effect to a effect of lower step under gravitation and vapors upwardly flows from one effect to a effect of upper step through a demister. As an another process, another towers are, in which the first evaporator effect of the tower is at the top part and the evaporator effect of the final step is on the bottom, as a result, the length of steam conduit from the previous tower is minimum.  By the process, it is possible to minimize danger of damage from earthquake by partially burying these towers.
Patent JP-S61181336-A (JP)
Title: Production of wasabi preserved in soy sauce
Inventor: SUGIMOTO BUNICHI
IPC: A23L19/20
Filed: 1984-10-27
Abstract: PURPOSE:To produce easily handleable WASABI (a kind of horscradish) preserved in soy sauce having well balanced flavor of raw WASABI, sharp taste, salty taste, etc., as a whole, by using stems, leaves and roots of WASABI as main raw materials and further only soy sauce stock. CONSTITUTION:Collected raw WASABI is fully washed with water and preserved in a refrigerator for about 3-4 days to remove water. Stem and leaf parts and root parts are then separated. The stem and leaf parts are finely cut to about 2-3mm size, and preserved in salt while fully rubbing in the salt for about 6-12hr. On the other hand, the root parts are crushed in a mixer and made into pasty fluid. The stem and leaf parts preserved in the salt are then sufficiently washed to remove the salt and harshness. The parts are then fully drained and mixed with the fluid root parts and separately prepared soy sauce stock.
Patent JP-2001052466-A (JP)
Title: Recording and reproducing device and reproducing device for program
Inventor: FUJITA KAZUYA
IPC: H04N5/91
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To reproduce a program from program recording media by recording continuous program information over multiple volumes and controlling the reproducing operation of the program information recorded in the volumes according to recorded volume group management information for managing the program information over the respective volumes. SOLUTION: A system CPU part 50 obtains the final address of a tile search pointer table from title search pointer table information and also obtains the video title set number, etc., corresponding to an input number from the title search pointer corresponding to the input number from a key operation/display part 4. When there is only one title set, one title search pointer is searched to obtain the start address of its title set. The system CPU part 50 obtains a target title set from the start address of this title set.
Patent JP-H1162919-A (JP)
Title: Vibration control grommet
Inventor: OI SHIGEO
IPC: F16B13/04
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolation grommet to provide firm fixing capability of a member to be mounted on a panel at the fixing side and prevent propagation of vibration, transmitted to the member to be mounted, to a panel on the fixed side. SOLUTION: A vibration isolation grommet is used when a member 61 to be mounted having a second mounting hole 62 is fixed on a panel 51 on the fixed side having a first mounting hole 52, and the vibration isolation grommet 1 consisting mainly of an outer grip 11; an inner grip 21; and a soft material 31. The outer grip 11 is formed such that an insertion leg part 13 insertable in a first mounting hole 52 and having approximately the same diameter as that of the first mounting hole 52 is mounted on a flange part 12 having a diameter larger than the hole diameter of the first mounting hole 52. The inner grip 21 comprises a base part 22 in a three dimensional shape in which a screw hole 25 is formed and arranged in the outer grip 11. A space between the inner and outer grips 21 and 11 is filled with a soft material 31 with the rotation preventing means and a slip off preventive means 23 of the inner grip 21 arranged therebetween.
Patent JP-S6381377-A (JP)
Title: Developing device
Inventor: SUGIHARAI SHIGERU
IPC: G03G15/08
Filed: 1986-09-25
Abstract: PURPOSE:To suppress fluctuation in density, and to heighten print quality, by using a developing instrument having a toner supplying controller in which a pressure sensor is used. CONSTITUTION:The quantity of a developer existing in an agitating area 11 is detected by the pressure sensor 13 mounted on the inner plane of a supporting body 12. In other words, the more increased printing density and the consumption of the toner, the less lowered pressure in the agitating area 11, and adversely, the less reduced the printing density and the consumption of the toner, the more increased the pressure in the agitating area 11. The pressure sensor 13 outputs a signal corresponding to the pressure in the agitating area 11, and a control part 15, receiving the signal, increases the quantity of the toner to be supplied by increasing the rotating speed of a toner supplying blade 14, and when the pressure is increased, it decreases the quantity of the toner to be supplied by lowering the rotating speed of the toner supplying blade 14. In such a manner, it is possible to suppress the fluctuation in the printing density.
Patent JP-S6471109-A (JP)
Title: Wire end cutter of winding machine
Inventor: HIROSE HARUMICHI
IPC: H01F41/08
Filed: 1987-09-11
Abstract: PURPOSE:To remove flaws given to a solder pattern surface by holding a cutter in an oscillation-free state, cutting a wire end while being energized by a pushing member and cutting the wire end under the state in which the edge surface of a cutter and the solder pattern surface are made parallel at all times. CONSTITUTION:A cutter 66 is journaled in a swing-free state centering around a pin 72 penetrated through holes 62, 68. The cutter 66 has the play only of the diametral difference section of a hole 70 and a hole 64 to a screw 76, and the cutter 66 is swing in an oscillation-free manner toward the direction of the length of the edge of the cutter 66 centering around the pin 72 only by the play. Consequently, when the cutting edge of the cutter 66 is pushed forward by a holder 50 even after it obliquely collides with a solder pattern surface, the cutter 66 is oscillated only by the diametral difference section of the hole 70 and the screw 76 centering around the pin 72 by the energizing force of a spring 80, thus cutting a wire A. Accordingly, no solder pattern surface is flawed.
Patent JP-2000051145-A (JP)
Title: Endoscope
Inventor: MIYAKE KIYOSHI
IPC: A61B1/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope capable of reducing a damage given to a channel tube while completing a small curve with a small radius of curvature in curving a curved part and, further, reducing the curving force. SOLUTION: This endoscope has a curved part 17 on an inserting part 13. The curved part 17 rotatably and mutually connects plural almost circular node rings 36 parallely equipped in the inserting direction and has the contents such as an observation optical system, a channel tube 45, or the like, inside and one end is fixed in the vicinity of the tip end side of the curved part 17. The curved part 17 is curved in at least two directions by drawing a curve operation wire 43 inserted into the curved part 17. In the endoscope made in such a manner, the center axis of the channel tube 45 is deviated against the central axis of the curved part to be in a proximal position against the center axis of the channel tube 45 to make the curvature radius in one direction is made smaller than that of the other curved direction.
Patent JP-H1161619-A (JP)
Title: Sheath-core type conjugate continuous fiber nonwoven fabric and its production
Inventor: NAGAOKA KOICHI
IPC: D04H3/147
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject nonwoven fabric excellent in bulkiness, mechanical performance and flexibility, and useful as a piece of clothing, hygienic material or the like, by heat pressure welding of a specific web at a temperature lower than the melting point of an ethylene copolymer constituting the sheath component of the constituent fiber of the web under specified conditions. SOLUTION: First, a melt conjugate spinning is carried out with an ethylene copolymer as sheath component copolymerized with propylene and 20-60 g/ 10 min in melt index and a propylene-based polymer as core component 30-70 g/10 min in melt flow rate in a conjugate ratio (weight ratio.) of (3:1) to (1:3), and the resultant filament yarn is brought into an air sucker and subjected to suction draft, and then openedly accumulated on a mobile collecting surface to afford a web; subsequently, the web is subjected to partial heat pressure welding at a temperature lower than the melting point of the ethylene copolymer as the sheath component, with a pressure welding area ratio of 5-50%, thus obtaining the objective nonwoven fabric, wherein the single fiber fineness is pref. 0.5-3.0 denier.
Patent JP-S60112866-A (JP)
Inventor: ROBAATO JIYOSEFU UEEBAA JIYUNI
IPC: C08F2/00
Filed: 1984-10-30
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-H0957638-A (JP)
Title: Male threads with rotation stopper and female thread fastening device
Inventor: IKEDA HIDEO
IPC: B25B21/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To preclude transmission of a raction force to the operator and prevent drop of the working effectiveness by furnishing a bolt, etc., at its tail which is the end of reverse side of the head part of male screw with a fixing hole for stopping rotation or a rotation stopper such as a fixing projection. SOLUTION: A shaft 9 is provided with a rotation stopper which is not movable in the rotating direction relative to the body of a female thread fastening device 3 but slidable in the axial direction, and is installed in a socket holder 7 in such a condition as penetrating it. That is, the shaft 9 is to prevent the base end from being drawn by the rotating motion of a nut 2 to cause rotation of the bolt 1 side, wherein the base end is secured fast to the body of the fastening device 3 by a pin 10 constituting rotation stopper. The base end is inserted slidably in a slide hole on the side with the body of the fastening device 3.
Patent JP-H0954826-A (JP)
Title: Area dividing type filtering processor
Inventor: MUROTA HIDEKI
IPC: H04N19/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To perform filtering processing while changing strength for every designated area of one image. SOLUTION: The area dividing type filtering processor is composed of a designating means 1 for designating the parameters of filtering processing such as the area to perform the filtering processing and its strength, parameter file 2 recording the parameters designated by the designating means 1, first storage means 3 storing source moving image data to be the object of transformation, filter information preparing means 4 for reading the parameter file 2 and preparing a filter information file 5 according to the read parameters, filtering processing means 6 for performing filtering processing to the source moving image data according to prepared filter information, and second storage means 7 for storing filtered moving images.