baber/WOPTO huggingface dataset:
Patent JP-2000102313-A (JP)
Title: Combine harvester
Inventor: HIDAKA SHIGEMI
IPC: A01D69/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the operating efficiency and driving operation efficiency in a combine harvester having a small-sized compact structure in which a driver' s seat is relatively adjacent to a reaping part. SOLUTION: This combine harvester is obtained by installing a tilt fulcrum 79 of a steering wheel 19 on the upper side and at the rear of a raising up case 190 in a reaping part 8 and tilting the steering wheel shaft 84 to the rear of the tilt fulcrum 79 in the combine harvester equipped with the reaping part 8 arranged at the front of a driving operation part.
Patent JP-S63148847-A (JP)
Title: Steel plate stator frame with cooling fins
Inventor: MIZUTANI KAORU
IPC: H02K15/14
Filed: 1986-12-12
Abstract: PURPOSE:To improve the waterproofness of a spigot by forming protrusions on the inner surfaces of the bases of cooling fins of spigots at both ends of a stator frame, and forming a bonding surface having no gap at the engaging section with a bearing bracket. CONSTITUTION:A flat thin steel plate is bent to form a plurality of cooling fins 2, which are formed in a cylindrical shaft to form a steel plate stator frame 1a with cooling fins (hereinafter referred to as a stator frame). After a stator 7 is press-fitted to the inside, the bases 4 of the cooling fins at both ends of the frame 1 are externally pressed to form protrusions 9 on the inner surface of the frame 1a. Then, the inner surface of the frame 1a is cut by a lathe to form a spigot 11. In the cutting step, the protrusions 9 and the bonding start part 3a are cut, thereby obtaining a continued bonded surface having no gap. When bearing brackets 9 are engaged with both ends of the frame 1, the sealability of the bonding surface is maintained to obtain a stator frame having excellent waterproofness.
Patent JP-H08156304-A (JP)
Title: Thermal head
Inventor: MASUTANI HIROSHI
IPC: B41J2/335
Filed: 1994-11-29
Abstract: PURPOSE: To provide a thermal head in which a prescribed printing image is formed in a thermal recording medium for a long period and reliability is high. CONSTITUTION: A thermal head is constituted by sticking a heat generating resistor 12 and a protective film 14 covering it to a head base plate 11 and supporting the head base plate 11 on a heat release plate 16 made of a metal. Printing is performed while successively conveying a thermal recording medium 10 on the heat generating resistor 12. In the thermal head, a conductive member 17 brought into contact with the thermal recording medium 10 is fitted on the upstream side in the conveyance direction of the thermal recording medium 10 on the protective film 14. The conductive member 17 is connected to grounding electric potential GND through the heat release plate 16.
Patent JP-H02144327-A (JP)
Title: Stacking device
Inventor: OBIKANE TSUNEO
IPC: B65G57/18
Filed: 1988-11-22
Abstract: PURPOSE:To make it possible to bundle round bars regardless of the number of the bars by providing a stacking table forwardly below a downsloping, round bar rolling path, and stacking the round bars in sequence according as the stacking table is slided little by little by means of a sliding mechanism, thereafter bundling them. CONSTITUTION:A round bar rolling path 6 and a stacking table 5 are formed to be sloped. The stacking table 5 is slided by means of a rod 3 of a cylinder 2 provided to a supporting frame 1. Plural round bars 7 loaded on the round bar rolling path 6 are fed to the stacking table 5 due to slope, and stacked onto the stacking table 5 according as the stacking table 5 is slided in sequence. When a specified number of round bars are stacked, the supply of the round bars 7 to the rolling path 6 is stopped by a stopper 9, and a bundling machine 10 is operated to bundle the specified number of round bars on the stacking table 5. Even if the diameter of the round bars varies, or the stacking number of the bare fluctuates, bundling of the round bars is thus possible.
Patent JP-H04169390-A (JP)
Title: Continuously variable transmission system for bicycle
Inventor: TAKAHASHI HISAYUKI
IPC: B62M9/08
Filed: 1990-10-31
Abstract: PURPOSE:To obtain the shift ratio suitable for the transmission efficiency of the pedal depression force and reduce the fatigue of a rider by eccentrically supporting a pair of driving sprocket wheels on a crank shaft, pivotally fitting support arms connected to the driving sprocket wheels on a crank, and arranging an eccentric quantity adjusting system between the crank and the support arms. CONSTITUTION:An endless chain 6 is wound between a pair of sprocket wheels 16 provided at both end sections of the hub 15 of a rear wheel via a one-way clutch 19 and a pair of driving sprocket wheels 8 eccentrically supported on a support crank shaft 10 respectively, and an eccentric quantity adjusting system is arranged between a crank 5 and the driving sprocket wheels 8. A support arm 4 is pivotally supported on a shaft 3, an eccentric spring 7 is inserted between the end section of the support arm 4 and the crank 5, and a disk-shaped driving sprocket wheels 8 are connected to the end section of the support arm 4 crossing with the crank 5 with bolts 23. When the depression force of a pedal 2 is applied to the shaft 3 to rotate the driving sprocket wheel 8, the load of the rear wheel is increased, when the tensile force of the endless chain 6 is increased, the driving sprocket wheel 8 is pushed toward the crankshaft 10 against the force of the eccentric spring 7, the eccentric quantity (e) of the driving sprocket wheel 8 against the crankshaft 10 is decreased, and the shift ratio is decreased.
Patent JP-H07150765-A (JP)
Title: Panel erecting method
Inventor: TOYAMA FUMIO
IPC: E04G21/14
Filed: 1993-11-25
Abstract: PURPOSE:To prevent the breakage of a panel and safely and easily perform the erecting work. CONSTITUTION:A sling S is hooked at one end of a panel P moved near to the panel fitting position, one end of the panel P is hoisted with the rope R of a hoisting accessory, and the panel P is hoisted and a cart 7 is moved near to a window while the other end of the panel P is received by the panel reception section 10 of the cart 7 having a handle 11 and the panel reception section 10 rotatable centering on the horizontal axis within the prescribed angle range. The panel P is further hoisted into the nearly vertical attitude in the longitudinal direction, it is floated without being dragged at the other end, and it is separated from the panel reception section 10 and erected at the prescribed position.
Patent JP-H09139129-A (JP)
Title: Polymer bushing
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/26
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a polymer bushing in which electric potential concentration in a connecting part between a flange fitting and a housing part is eliminated, withstand voltage is improved, and the occurrence of erosion of the housing part can be prevented. SOLUTION: A polymer bushing 2 is composed of an FRP cylinder 11, housing part 14 consisting of a housing barrel 12 and a cap part 13 extruding from the housing barrel 12 provided on the outer circumference of this FRP cylinder 11, and a flange fitting 15 which is the outer circumference of the FRP cylinder 11 and is provided at the end part of the housing part 14. In this case, a curvature part 16 having its curvature allowable in the end part thickness of the flange fitting 15 is formed on the inner diameter side of an end part connected with the housing part 14 of the flange fitting 15.
Patent JP-H05135536-A (JP)
Title: Disk cartridge
Inventor: NAKAMURA TOSHIO
IPC: G11B23/033
Filed: 1991-11-12
Abstract: PURPOSE:To reduce friction resistance between a release pin and its engaging part and to smoothly lower a case by forming the release pin engaging part by bending downward a peripheral part of a notched part on a hub lock operating member. CONSTITUTION:A release pin engaging part 8 is formed by bending downward the peripheral part of the notched part 7 of a hub lock operating plate 6 so as not to bring its end surface 9 into contact with the release pin 23. Thus, since the end surface of the notched part for inserting the release pin is prevented from bringing into contact with the release pin 23, the surface of the release pin is never flawed by an edge part, etc., of the end surface of the notched part 7. Consequently, the release pin 23 is brought into contact with a smooth surface of the hub lock member operating plate 6 connected with the end surface of the notched part 7, and hence the friction resistance between both of the parts is reduced, and at the time of releasing a hub from its lock by the pin 23, the cartridge case can smoothly be lowered.
Patent JP-H07147161-A (JP)
Title: Metal oxide-hydrogen secondary battery
Inventor: HOSOBUCHI KAORU
IPC: H01M4/38
Filed: 1993-11-25
Abstract: PURPOSE:To provide a metal oxide-hydrogen secondary battery which can suppress the pulverization and deterioration of hydrogen storage alloy powder accompanying the advance of charge/discharge cycle and has a negative electrode containing a fixed quantity of the hydrogen storage alloy powder. CONSTITUTION:In a metal oxide-hydrogen secondary battery having a negative electrode 1, the negative electrode 1 is represented by a general formula LmNiwCoxMnyAlz (wherein Lm consists of at least one kind selected from rare earth elements including La, values of atomic ratios (w), (x), (y), (z) are 3.90<=w<=4.50, 0.38<=x<=0.50, 0.28<=y<=0.50, and 0.28<=z<=0.50, respectively, and the total value of the atomic ratios (w), (x), (y), (z) is 5.10<=w+x+y+z<=5.50), and contains a hydrogen storage alloy powder having an oxygen content of 500-150ppm.
Patent JP-H10138952-A (JP)
Title: Differential gear mounting structure for car
Inventor: YOSHIOKA SHINICHI
IPC: B62D21/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the noises of a differential gear and to improve steering stability by increasing the mounting rigidity of the differential gear and a suspension link. SOLUTION: A differential gear mounting lower frame 8 is connected to the end of a differential gear mounting stay 5 for supporting a differential gear 3 to close the bottom side open part of a suspension member 1 by the differential gear mounting lower frame 8 and to constitute a region from the connected part of the differential gear mounting stay 5 to the part connecting the suspension link 10 of a suspension member side by a closed cross section, which increases the stiffness of the suspension member 1. The increased stiffness of the suspension member 1 increases the mounting rigidity of the differential gear 3 and a suspension link 10 and prevents the noises of the differential and improves a steering stability.
Patent JP-2001119731-A (JP)
Title: Optical subscriber system
Inventor: OKUDA ICHIRO
IPC: H04Q3/60
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical subscriber system that a subscriber can build up in its premises and that is connected to a line of a communication enterprise via a PBX. SOLUTION: A master station device is connected to an optical transmission line and a slave station device is connected to the optical transmission line via a star coupler and a terminal connected to the slave station device and a private branch of exchange connected to the master station device take synchronization.  The slave station device is provided with a synchronization control circuit that controls the slave station device to output a 2nd frame synchronizing signal to a terminal after confirming transmission of a 1st frame synchronizing signal from the private branch of exchange in response to a start request signal sent from the terminal at its call, and the master station device is provided with a start control circuit that controls the master station device to transmit a 2nd frame synchronizing signal setup signal to the private branch of exchange after confirming that the terminal sends a 1st frame synchronization setup signal in response to the 2nd frame synchronizing signal.
Patent JP-2000317021-A (JP)
Title: Putter
Inventor: KIN KEITETSU
IPC: A63B53/04
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a putter which enables a golfer to putt a ball in a desired direction on any topography regardless of grass or ground surface. SOLUTION: This putter consists of a flat first face 15, on the center of which the face 14 on the head 12 exists, and a second face 17 and third face 19 which are respectively arranged on both sides of the first face 15. The second face 17 and the third face 19 project to their outer ends and the first face 15 is projectingly provided with many friction projections 16 over the entire surface thereof in order to increase the friction resistance of a golf ball and the first face 15. Many spin projections 18 and 20 are formed like a staircase on the front surfaces of the second face 17 an the third face 19 in such a manner that the hit golf ball is rotated in the inward direction of the face 14.
Patent JP-H10207782-A (JP)
Title: Maintenance of data coherency between main memory controller and backup memory controller
Inventor: CHONG FAY JR
IPC: G06F11/20
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a host processor and a memory controller. SOLUTION: A fault tolerant memory control system 200 having a host processor 210, memory 240, and mutual connecting part includes a main memory controller 220 and a backup memory controller 230 having a tap connected with the mutual connecting part. Data are transferred from the host processor 210 to the memory 240 in the form of a data packet. The main memory controller 220 transmits data through a main path 282 to the memory 240 when this is in an operable state. When the main memory controller 220 gets a fault, the backup memory controller 230 completes data transfer through a backup path 284.
Patent JP-H01136397-A (JP)
Title: Manufacture of thick-film circuit substrate
Inventor: TAKAGI ATSUSHI
IPC: H01L27/01
Filed: 1987-11-24
Abstract: PURPOSE:To eliminate the need for the alignment of screen boards at the time of the formation of inter-layer insulation, and to position the boards by fewer man-hours by laminating and unifying the second screen board larger than the through-hole of the first screen board and the first screen board. CONSTITUTION:Screen boards 8a and 8b are laminated, fixed and unified through a means such as bonding so that the sectional shapes of through-hole sections 10a and 10b laminated are formed to a stepped shape in a screen board 8. Insulating paste composed of glass, etc., is printed onto the top faces of a substrate 2 and a lower conductor 3 through the through-hole sections 10a and 10b in the screen board body 8, thus laminating the through-hole sections 10a and 10b, then forming the sectional shapes to the stepped shape. Consequently, inter-layer insulation 6, a sectional shape of which is the same size as that of the stepped section and takes a stepped shape, can be formed. Accordingly, the thick-film circuit substrate is shaped by using the screen board constituted by laminating and unifying inter-layer insulation, thus eliminating the need for the alignment of the screen board, then allowing the positioning by fewer man-hours.
Patent JP-H09111165-A (JP)
Title: Ink and ink jet recording method using the same
Inventor: NOGUCHI HIROMICHI
IPC: C09D11/033
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prepare an ink which can realize high-quality recording, the formation of a high-definition color image and an improvement in reliability by incorporating a water-soluble dye, water, at least one compound selected from groups A and B of compds., and at least one compound selected from a group C of compds. SOLUTION: A water-soluble dye, water, and a group A consisting of compds. (A-1 to A-9: nine compds., such as ethylene glycol mono-n-butyl ether, which have high compatibility with water and an alkyl group through an ether bond in the molecular end) in an amt. of 6 to 12wt.% based on the total amt. of the ink, at least one compd. selected from a group B consisting of compds.  (B-1 to B-3: three compds., such as surfactants based on ethylene oxide adduct to acetylene glycol, which can impart rapid penetrability into plain paper) in an amt. of 0.3 to 3.0wt.% based on the total amt. of the ink, and at least one compd. selected from a group C consisting of compds. [two or more compds. represented by the formula (wherein (k) is 3 to 50; (m) is 3 to 25, (n) is 3 to 25, (m + m) is 6 to 50)] in an amt. of 0.5 to 5wt.% are incorporated so that the surface tension of the ink is regulated to not less than 30dyne/cm with the viscosity being modified to not more than 5cP.
Patent JP-H01139567-A (JP)
Title: Production of 4-methylimidazole
Inventor: TAKEUCHI KOICHI
IPC: C07D233/58
Filed: 1987-11-26
Abstract: PURPOSE:To obtain the title substance useful as an intermediate for medicine in high purity, by reacting methylglyoxal with formaldehyde and ammonium in the presence of ammonium sulfate while retaining pH to low region using sulfuric acid and ammonia. CONSTITUTION:Methylglyoxal(MGX) is reacted with formaldehyde and ammonia in the presence of ammonium sulfate at 70-80 deg.C for 2-5hr while retaining pH to 2-4 by sulfuric acid and ammonia to provide the title substance. The reaction method is carried out by adding sulfuric acid to ammonium sulfate to afford an aqueous solution adjusted to pH 2-4 and dropping a mixture of MGX and formaldehyde or each simultaneously MGX and formaldehyde to the aqueous solution while adding ammonium water solution or ammonia gas thereto. By the above-mentioned method, production of methylene bisimidazoles which are by-product is suppressed and the aimed product is obtained in high purity and yield and concentrated reaction concentration without containing complicate process such as filtration.
Patent JP-H05131661-A (JP)
Title: Thermal color printer
Inventor: YOSHIMURA HIROSHI
IPC: B41J2/325
Filed: 1991-11-13
Abstract: PURPOSE:To provide a thermal color printer which prevents image receiving paper from shearing in positioning by a method wherein clamping force of a clamp claw keeping a tip of the image receiving paper to be wound on a platen drum is reinforced. CONSTITUTION:A plane part is formed by notching in its axial direction a part of an outer peripheral surface of a large sized platen drum on which image receiving paper is wound. A plurality of cramp claws 5 which are arranged at specific intervals along the axial direction of the platen drum position to keep a tip of the image receiving paper is provided to the plane part. A burr 6 toward the image receiving paper side is formed by erecting at a tip fringe of the clamp claw 5. By obtaining strong clamp force to the image receiving paper by making bur gouge the image receiving paper, the image receiving paper is prevented from shearing in positioning.
Patent JP-S63148573-A (JP)
Title: Charging device for lead storage battery
Inventor: TAKURA MASAO
IPC: H02J7/04
Filed: 1986-12-11
Abstract: PURPOSE:To obtain a charging device for a lead storage battery able to be properly charged by correcting detecting voltage at an operation starting time of a timer or an operation time of the timer in accordance with a liquid-level of the lead storage battery. CONSTITUTION:When a liquid-level of a storage battery is low, detection voltage at the operation starting time of a timer is raised with a constant operation time of the timer or when the liquid-level is high, the operation starting time of the timer is shortened with constant detection voltage in order to provide a correction function. Since detection voltage or the timer operation time is corrected by such a simple liquid-level detection means, the lead storage battery can be properly charged even when an expensive hydrosensor is not provided.
Patent JP-H08158117-A (JP)
Title: Pants
Inventor: NAKAJIMA YOSHIRO
IPC: A41D1/06
Filed: 1994-11-30
Abstract: PURPOSE: To obtain pants capable of preventing shape collapse of a center pleat, especially eliminating removal of a knee, by sticking a tape of nonwoven fabric mixed with a thermally fusible adhesive to the interior of the center pleat. CONSTITUTION: A tape 2 of nonwoven fabric infiltrated with a thermally fusible adhesive by a dot method is stuck to the interior of a center pleat 1 of pants 3 by ironing. Shape collapse of pants is prevented without causing a feeling of physical disorder by the adhesion and an attractive state of the pants can be maintained.
Patent JP-H04168441-A (JP)
Title: Positive type sensitive resin composite
Inventor: MISHINA MASATO
IPC: H01L21/30
Filed: 1990-11-01
Abstract: PURPOSE:To obtain a positive type sensitizing resin composite suitable for the use in a semiconductor device by containing a determined amount of an orthoquinone diazide compound in a polyimide resin precursor having a determined composition. CONSTITUTION:A polyimide resin precursor represented by the formula I has a reductive viscosity of 0.05-3.0dl/g (in N-methylpyrolidone of 30 deg.C, concentration 0.5g/dl), and 1-100 parts by weight of an orthoquinone diazide compound is contained per 100 parts by weight of this precursor. In the formula (I), R1 is a divalent organic group constituting an organic diamine, R1 is a tetravalent organic group constituting a tetracarboxylic acid and its derivative, and X1, X2 are alkyl groups having 1-8 carbon atoms. According to this, a positive type sensitizing resin composite suitable for the use in a semiconductor device can be obtained.
Patent JP-S63148587-A (JP)
Inventor: KAMIKAWA MICHIHARU
IPC: H05B3/20
Filed: 1986-12-12
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-H02183254-A (JP)
Title: Masking film
Inventor: ANDORIYUU NEISUBII
IPC: G03F1/00
Filed: 1989-11-16
Abstract: PURPOSE: To prevent fogging at the time of composite exposure by allowing the light absorbency of a masking film to coincide accurately with the spectral sensitivity of photographic color printing paper. CONSTITUTION: The light absorbency of a masking film is regulated so that the film has the max. transparency to light in the spectral range of 570-610nm and preferably has the min. transparency to light in the spectral range of 300-570nm. In order to carry out this regulation, a dye is incorporated into the film. This dye imparts an optical density of at least 2 in the spectral range of 300-570nm and a lower optical density than 2 in the spectral range of 570-610nm to the film. Since light can pass a mask with the resultant masking film in the spectral region of 570-610nm but light is effectively blocked in other region, fogging is prevented at the time of composite exposure.
Patent JP-H11128006-A (JP)
Title: Structure for fitting housing furniture and its method
Inventor: FUTAMI KOJI
IPC: A47B96/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce a cost and to easily attach housing furniture. SOLUTION: A notch 8 where a lower crosspiece 1 is contained is formed in a part projecting from the back plate 7 of a side plate 3a constituting housing furniture 2 to a wall surface 20. Thus, the housing furniture 2 is positioned by locking the notch 8 of the side plate 3a in the housing furniture 2 to the lower crosspiece 1 which is fixed on the wall surface 20 so that the housing furniture 2 is easily attached on the wall surface 20. Besides, the housing furniture 2 is attached by permitting the end edge of the side plate 3a to be abutted on the wall surface 20 without making a gap between housing furniture 2 and the wall surface 20 though the lower crosspiece 1 is attached on the wall surface 20.  Moreover, the notch 1 is formed only in the side plate 3a which is abutted on adjacent housing furniture and the both ends of the lower crosspiece 1 are abutted on the inner surfaces of the side plates 3b of the both side ends in the plural pieces of arranged housing furniture 2 so that a decorative side plate is unnecessitated.