baber/WOPTO huggingface dataset:
Patent JP-2000045647-A (JP)
Title: Folding door
Inventor: TOBISHIMA YOICHIRO
IPC: E06B3/92
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a folding door in a simple structure capable of preventing the rubbing and rubbing sound of the outer periphery of a closing member and the looseness of the closing member arising in the deflection of connected stile during closing. SOLUTION: A folding door wherein both connected stile 24 are butted to each other so as to oppose butted portions 41 in almost U-shape to each other and a first door body 3a and a second door body 3b are connected to each other in a foldable manner includes a pair of folding shafts 52 pivotally supported on bearing portions 43 formed on one end pieces 42b of both butted portions 41, a closing member 51 arranged between the insides of both butted portions 41 so as to strand over a pair of the bearing portions 43 for closing a gap between both door bodies 3a, 3b, a connection member 53 for connecting the folding shaft 52 and the closing member 51 at the header ends of the connected stile 24 and a spacer 54 provided between the inner periphery 63 of the closing member 51 and a pair of the bearing portions 43 while allowing relative pivotal motion.
Patent JP-H0266422-A (JP)
Title: Bearing testing machine
Inventor: KIMOTO TERUO
IPC: G01M13/04
Filed: 1988-09-01
Abstract: PURPOSE:To execute accurate measurement even under large radial load by applying radial load via a wire and a pulley and detecting torque by the displacement of left and right floats fixed to the tip of the wire. CONSTITUTION:A bearing 2 which is a material to be tested is moderately engaged with a rotary shaft 1, a housing 4 forming a pulley groove is fitted to the bearing 2, a wire 5 is inserted into the pulley groove, both the ends are connected to one ends of levers 6a, 6b, and weights 8a, 8b partially dipped into a solution 7 are suspended on the other ends of the levers 6a, 6b. Radial load is applied as a value proportional to a difference between gravity to the weights 8a, 8b and buoyancy in the accurately vertical direction. When torque is generated, balance force to the left and right weights 8a, 8b is changed and the balance position of the left and right weights 8a, 8b is also changed correspondingly to the balance change. The change in the balance position is detected by a differential transformer 12 to measure the torque.
Patent JP-H0642301-A (JP)
Title: Cooling air passage sectional shape for gas turbine air-cooled moving blade
Inventor: TOMITA YASUNORI
IPC: F01D5/18
Filed: 1992-07-22
Abstract: PURPOSE:To eliminate burning of a moving blade so as to extend a blade life by forming a section, where cooling air flows in a blade profile sectional shape to a direction of blade point end, into a quadrangle or the like of having a long side in the blade belly side, and a section, where the cooling air flows in the shape to a direction of blade root, into a quadrangle or the like of having a long side in the blade back side. CONSTITUTION:In a moving blade 1, its inside is partitioned in the axial direction of the blade by partitioning walls 6 to 10. Chambers C to H are chambers divided by the partitioning wall 6 to 10. The chambers are connected respectively in the blade point end for the chambers C, D, blade root part for the chambers D, E, blade point end for the chambers F, G and in the blade root part for the chambers G, H. In a blade profile sectional shape of these chambers C to G, a section, where cooling air flows in this sectional chamber to a direction of the blade point end, is formed into a quadrangle or triangle having a long side in the blade belly side, and a section, where the cooling air flows in the sectional chamber to a direction of the blade root, is formed into a quadrangle or triangle having a long side in the blade back side. In this way, since a large area is formed in a side of large heat transfer coefficient, a heat transfer value is increased, to extend a blade life by eliminating burning the moving blade.
Patent JP-H1164164-A (JP)
Title: Lens meter
Inventor: YANAGI HIDEKAZU
IPC: G02C7/06
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a lens meter whose measuring precision of optical property of an object lens is not deteriorated by making the intervals of aperture images on light receiving element as narrow as possible without changing the positions (the positions of measuring light transmitted through the object lens) of small apertures in a pattern plate. SOLUTION: In this lens meter which is so installed as to project measuring luminous fluxes from a light source 1 as at least three aperture images to an area sensor 6 through at least three small apertures 8a formed in a pattern plate 5 and which measures the optical property of an object lens L from the intervals of the aperture images P1-P4 in the case the object lens L is installed in the middle of the optical route from the light source 1 to the area sensor 6 and in the case the object lens L is not installed, a microlens 9 is installed to declinate the luminous fluxes entering the small apertures of the pattern plate 5 to the radius direction or the center direction of the measuring optical axis.
Patent JP-S6276631-A (JP)
Title: Photoexcitation etching device
Inventor: HAYASAKA NOBUO
IPC: H01L21/302
Filed: 1985-09-30
Abstract: PURPOSE:To enable the good minute processing by reducing the influence of light diffraction effect by irradiating the surface of a substrate to be processed with light from directions inclined with respect to a vertical direction in addition to the light being incident vertically. CONSTITUTION:A light source 17 is arranged right above a sample table 14 and emits a light beam 21 vertically to the surface of a substrate to be processed 15. Light sources 181 and 182 are arranged respectively on the left and right sides of the light source 17 and emit light beams 221 and 222 from oblique directions to the surface of the substrate to be processed 15. If the light is projected through a mask having openings, a distribution of light intensity in the openings of the mask on the surface of the substrate becomes approximately uniform by predetermining a ratio of intensities of the light beams 21, 221 and 222 properly. Accordingly, the vertical and good etching shape can be realized.
Patent JP-2000032957-A (JP)
Title: Production of pectoral fin of shark
Inventor: TAKAHASHI KUNIAKI
IPC: A23L17/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To produce a shark fin holding a nearly horseshoe-shaped original form and improve merchandise value thereof by improving the present situation in which only muscular fibers for a soup having a low merchandise value are produced from a pectoral fin having a middle bone. SOLUTION: The original form of a pectoral fin is cut at a part of a gelatinous substance 6 bonding the top thereof so as not to cut muscular fibers and an edible part 7 is collected and dipped in hot water to remove the epidermis and residual meat. A spatula is inserted into the periphery of a middle bone 3 of a cartilage to pull out and remove the middle bone 3. The edible part 7 is then taken out in the form of a bag and a small pectoral fin of the same kind as that of the pectoral fin subjected to similar treatment, as necessary, is superimposed and inserted into the part after pulling out the middle bone 3. The resultant pectoral fin is then subjected to a drying treatment and thermal swelling treatment and packaging according to a conventional method to product the shark fin.
Patent JP-H05194217-A (JP)
Title: Antihypertensive combination medicine
Inventor: JIYANNPOORU KUROOZE
IPC: A61K45/06
Filed: 1992-07-23
Abstract: PURPOSE: To provide a drug containing a certain kind of tetrahydronaphthalene derivative in combination with pyridazodiazepine, having synergistically improved hypotensive effect of individual components to enable the reduction of the administration dose and eliminate or remarkably reduce the side actions. CONSTITUTION: This agent for the control or prophylaxis of especially hypertension and causal damages contains a tetrahydronaphthalene derivative of the formula I (R<1> is a halogen; R<2> is a lower alkoxy-lower alkylcarbonyloxy; X is a 2-8C alkylene; A is benzimidazolyl which may be substituted with a 1-12C alkyl at the N atom) in combination with a pyridazodiazepine of the formula II (R<4> is an aralkyl having monosubstituted phenyl; R<5> and R<6> are each a 1-6C alkyl; R<7> and R<8> are each H or together form oxo). The weight ratio of the compound of the formula I to the compound of the formula II is preferably (20-2):1. Both compounds are preferably used especially as a free base, a hydrate or a pharmacologically usable salt.
Patent JP-H0882750-A (JP)
Title: Bending part of endoscope
Inventor: UEDA HIROHISA
IPC: G02B23/24
Filed: 1994-09-12
Abstract: PURPOSE: To provide a bending part of an endoscope with excellent spatial efficiency, with excellent strength and generating no problem in the whole length, etc., of the bending part also. CONSTITUTION: In the bending part of the endscope successively connecting plural node rings 21a... tiltable to each other in both ends front/rear of respective node rings, constituting so that plural node rings 21a... are tiltable in connection parts and bent wholly by remotely drawing an operation wire 26, and forming wire guides 29 for putting the operation wire 26 through by partially denting the peripheral walls of partial node rings 21c among plural node rings 21a... inside, the widths of the node rings 21c in the direction of front/rear where the wire guides 29 are formed are mode wider than the same of the node rings 21b in the direction of front/rear where no wire guides 29 are formed.
Patent JP-H0961147-A (JP)
Title: Apparatus and method for computing unreeled length of fishline
Inventor: NISHIMURA SEI
IPC: G01B21/06
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To compute an unreeled length of fishlime precisely and simply. SOLUTION: A second measuring means measures a winding diameter, as a second winding diameter, in a point in which a spool is turned by the prescribed number of rotations from a first winding-diameter measuring point in which a winding diameter has been measured by a first winding-diameter measuring means 3. A means 7 computes a change in unit winding diameter per rotation of the spool on the basis of the first winding diameter, the second winding diameter and the prescribed number of spool rotations. A means 8 measures a winding diameter, as a starting winding diameter, at the start of a winding operation, and it computes a final winding diameter on the basis of the starting winding diameter, the total number of spool rotations up to the final winding point and the change in unit winding diameter. A means 9 computes the length of fishline unreeled from the final winding point on the basis of the final winding diameter and the unit-winding diameter change amount.
Patent JP-H0880112-A (JP)
Title: Seedling-transplanter
Inventor: FUKUSHIMA SUMI
IPC: A01C15/00
Filed: 1994-09-12
Abstract: PURPOSE: To enable transplantation of seedlings and application of fertilizer by providing a hopper for a fertilizer applicator under a preliminary seedling placing table and stably keep a machine body and widen the field of vision of operator by lowering the position of the preliminary seedling placing table. CONSTITUTION: A lid 33 for opening and closing the inlet 32 above a hopper 13 is slidably provided in lateral direction on the hopper 13 in which a fertilizer is housed and a preliminary seedling placing table 31 capable of placing a bag B in which preliminary seedlings and the fertilizer are put is provided on the hopper 13 and a dropping port 30 for putting the fertilizer dropped from the bag B on the preliminary seedling placing table 31 into the hopper 13 is provided in the lower face of the preliminary seedling placing table.
Patent JP-S6195614-A (JP)
Title: Reset signal generating circuit
Inventor: MIZUMOTO MASAO
IPC: H03K17/22
Filed: 1984-10-16
Abstract: PURPOSE:To output surely a reset signal even if power is hitted by activating a discharge circuit in response to outputs of both a comparator circuit comparing an output of a constant voltage circuit with a reference value and another comparator comparing the said voltage with another reference value. CONSTITUTION:When an output voltage of a constant voltage circuit 26 drops with power supply hitted, an output of a comparator 29 goes to a low level, a discharge transistor (TR)25 is turned on to start discharging a capacitor 16. When an output of the constant voltage circuit 10 rises again, although the output of the comparator 29 goes to a high level, if the discharge is insufficient, because the output of a comparator 31 remains high, the discharge TR25 keeps the on-state. The output of the comparators 30, 31 is turned off sequentially in response to the voltage reduction at an output terminal 15, the capacitor 16 is charged again, the output of the comparators 31, 30 goes to a high level sequentially, a charging circuit 19 is activated to charge the capacitor again rapidly.
Patent JP-S6373267-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIMURA TOMOHIRO
IPC: G03G5/14
Filed: 1986-09-17
Abstract: PURPOSE:To enhance durability due to abrasion and scratching of the surface of the electrophotographic sensitive body by using a resin layer obtained by incorporating a fluororesin into a binder using a fluorine-contained organic solvent as a layer located farthest from a substrate. CONSTITUTION:The electrophotographic sensitive body having a photosensitive layer on a conductive substrate has the layer located farthest from the conductive substrate formed by using a liquid dispersion containing a powder of the fluororesin, preferably, such as tetrafluoroethylene or vinylidene fluoride resin, and the fluorine-contained organic solent, such as benzotrifluoride, benzoyl fluoride, benzyl fluoride, n-butyl trifluoroacetate, or hexafluoro-benzene, thus permitting dispersion stability of the fluororesin powder to be enhanced, and deterioration of the electrophotographic characteristics to be prevented.
Patent JP-H0555868-A (JP)
Title: Surface acoustic wave device
Inventor: TAKEZAKI TORU
IPC: H03H9/25
Filed: 1991-08-28
Abstract: PURPOSE:To prevent the deterioration of frequency characteristics even when a surface acoustic wave to be reflected on the side face of a surface acoustic wave element(SAWE) is excited from the maximum interdigital electrode of a weighted interdigital electrode and reflected by the side face of the SAW positioned in parallel with a propagating direction. CONSTITUTION:A surface acoustic wave to be reflected on the side face of the SAWE is excited from the maximum interdigital electrode of the weighted interdigital electrode 2. Thereby a shorter distance (h) between the maximum interdigital electrode of the electrode 2 and the side face of a piezo-electric base 1 positioned in parallel with the surface acoustic wave propagating direction 7 or between the finger terminal of a normal interdigital electrode 3 and the side face of the base 1 is determined by the shown inequality. Thereby the surface acoustic wave is propagated obliquely to the direction 7 due to diffraction, a power flow angle phenomenon, and so on. Therefore even if the surface acoustic wave is reflected on the side face of the SAW positioned in parallel with the direction 7, the wave is not received by a receiving side transducer 3. In the inequality, L is a distance from the maximum interdigital electrode of the electrode 2 to the outermost electrode finger, W0 is the maximum electrode crossing width of the electrode 3 and W1 is the maximum electrode crossing width of the electrode 2.
Patent JP-H0774381-A (JP)
Title: Semiconductor photodetector
Inventor: KAKIMOTO SHOICHI
IPC: H01L31/10
Filed: 1993-09-01
Abstract: PURPOSE:To obtain a semiconductor photodetector with a fast response speed for irradiation with light by increasing the mobility of positive holes. CONSTITUTION:In0.53-xGa0.47+xAs distortion superlattice layer 4a is formed on n-type InP buffer layer 3, In0.53+xGa0.47-xAs distortion superlattice layer 4b is formed on it to form a pair, and a number of pair structures are laminated; thus forming a light absorption layer, where the conditions of X expressing the composition ratio of the superlattice layer is X>0. Therefore, since the effective mass of carriers generated due to incident light in a light absorption layer can be reduced, thus increasing the response speed for the irradiation with light due to increase in the mobility of carriers at the light absorption layer. Also, since mutual stresses can be canceled by alternately laminating first and second distortion superlattice layers, the damage of light absorption layer due to stress can be prevented.
Patent JP-2001044334-A (JP)
Title: Molded electronic component
Inventor: TANIGAWA FUMIYOSHI
IPC: H01L23/28
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent a lead terminal from being displaced with respect to molding resin. SOLUTION: An electronic component element 20 is fixed on the surface of a fixing part 15 of a lead terminal 10, where the fixing part 15 and the electronic-component element 20 are embedded in a molding resin 25. Walls 16 and 17 are provided to the fixing part 15, extending upright. Even if the lead terminal 10 is displaced in parallel with the fixing part 15 with respect to the molding resin 25, it is prevented from being displaced by having the walls 16 and 17 bite into the molding resin 25.
Patent JP-S6275668-A (JP)
Title: Image forming device
Inventor: HIRATA TETSUO
IPC: G03G21/00
Filed: 1985-09-30
Abstract: PURPOSE:To surely and easily set automatically data peculiar to a unit by storing data peculiar to the unit for image formation and using this data to control image formation by the connection to a device body. CONSTITUTION:Units 51 and 52 for the image formation can be replaced and be set to a device body 1 and are provided with non-volatile memories 61 and 62 respectively. When the memory 61 or 62 is set to the device body 1, a control unit 3 fetchs data stored in the memory 61 or 62 and used this data to set each process condition and controls copying in accordance with this condition. The unit 3 decides whether the maintenance timmng come near or not in accordance with maintenance timing data from units 51 and 52. Thus, data peculiar to the unit is always obtained from this unit to always form copy images stably even for unit replacement.
Patent JP-H0774340-A (JP)
Title: Solid-state image sensing device
Inventor: SEKINE KOICHI
IPC: H04N5/372
Filed: 1993-09-01
Abstract: PURPOSE:To provide a solid-state image sensing device enhanced in resolution and sensitivity. CONSTITUTION:A solid-state image sensing device is equipped with photosensitive regions 12, 13, and 14 where signal charge photoelectrically converted on the surface of a P-type semiconductor substrate is stored and a charge transfer register which reads out signal charge stored in the photosensitive regions 12, 13, and 14, wherein the regions 12, 13, and 14 are provided to a semiconductor substrate 10 at different depths from its surface as electrically isolated from each other, and signal charges generated and stored in the photosensitive regions 12, 13, and 14 are separately read out through the charge transfer register.
Patent JP-H1046631-A (JP)
Title: Maintenance and control system for mobile working machine
Inventor: SUGAWARA KAZUHIRO
IPC: G06F11/22
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a system in which a site service member and a veteran service member at a remote place perform a voice contact and data communication through telephone circuits to efficiently execute maintenance and control for a mobile work machine in cooperation with each other. SOLUTION: A hydraulic shovel or the like at site includes a controller 21 for control, a check tool including a diagnostic controller 32, on-vehicle telephone 41, and a communication controller 51 for connecting the telephone 41 and the controller 32. A control office includes a computer, a telephone, and a communication controller 51, and veteran service members are provided. And in the communication controller 51, there are provided a switch 53 to select a voice contact or data communication and a sensing and display means (function element of MPU [central processing unit] and a lamp 54) to sense communication conditions of data communication for display.
Patent JP-H0265227-A (JP)
Title: Impurity diffusion into semiconductor substrate
Inventor: SATO NOBUYOSHI
IPC: H01L21/22
Filed: 1988-08-31
Abstract: PURPOSE:To equalize the impurity concentration of respective semiconductor substrate by a method wherein the impurity is diffused on the semiconductor substrate after the temperature in a diffusion furnace has a temperature-gradient so that the in-furnace temperature on the gas exhaust side may be increased higher than that on the gas supply side. CONSTITUTION:A heating coil on the top side of a tube 3 is supplied with specified current to be increased in proportion to the downward distance from the top side so that the in-furnace temperature in a wafer mounting part may have a temperature-gradient slowly increasing from the gas supply side to the gas exhaust side. Since the impurity diffusion reaction starts from the wafer on the gas supply side, the reaction time of the wafer 4 on the gas supply side to the impurity gas is longer than that of the wafer 4 on the gas exhaust side taking the direction to increase the impurity concentration in the wafer 4. However, the reaction temperature on the gas supply side is lower than that of the gas exhaust side to increase the impurity diffusion rate on the gas exhaust side. Consequently, the impurity concentration in the wafer 4 can be equalized regardless of the wafer mounting positions.
Patent JP-H0962503-A (JP)
Title: Microcomputer
Inventor: OKUBAYASHI MASANORI
IPC: G06F9/42
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To decrease the number of addresses and the number of instruction cycles for temporary saving a RAM at the time of a sub-routine call instructions and a return instruction. SOLUTION: This microcomputer in which an arithmetic logic unit performs arithmetic for the unit of (n) bits, is provided with a program counter 2 of (2n+1) bits for accessing the address of a ROM 1 where program data for controlling the operation of microcomputer are stored, RAM 4, with which data can be written and read, consisting of respective addresses of (n+1) bits, stack pointer 5 for accessing the prescribed address of RAM 4 when storing the value of the program counter 2 in the prescribed address of the RAM 4, and the value of the program counter 2 is stored in two addresses of the RAM 4 while being divided into high-order (n+1) bits and low-order (n) bits.
Patent JP-H0380552-A (JP)
Title: Tape for mounting integrated circuit
Inventor: IWATA YUJI
IPC: H01L21/60
Filed: 1989-08-23
Abstract: PURPOSE:To improve heat dissipation, reduce the irregularity of pitch of an outer lead part, and realize superior outer lead bonding, by forming a heat dissipating part on the peripheral surface in the vicinity of a lead frame and a device hole. CONSTITUTION:Bumps 2 to be connected with lead frames 3 are formed on the outer periphery of the surface of an LSI chip 1. On the other hand, by well-known exposure and etching technique of a copper foil, lead frames 3 having an inner lead part B1 and an outer lead part B0, a device hole 5, a heat dissipating part 4, and sprocket holes 6 are formed. Then by performing a specified gold-plating, a tape for mounting an LSI chip is formed. The heat dissipating part 4 is formed so as to have a thickness T larger than the thickness (t) of the lead frame 3, in order to increase heat dissipating effect. As the result, the heat supplied from a bonding tool 10 in the course of bonding diffuses in the heat dissipating part formed on the periphery of the device holes 5, via the lead frames 3, and the temperature rise in the lead frames 3 and on the tape surface can be remarkably restratined, so that extension and deformation of the lead frames 3 can be reduced.