baber/WOPTO huggingface dataset:
Patent JP-H11260119-A (JP)
Title: Obstacle light
Inventor: ONO YOSHIAKI
IPC: F21S2/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To simplify the maintenance work and to improve the reliability of the quality by providing light emitting diodes longitudinally and laterally mounted on a light source holding portion of a holder, and radiating fins mounted on an inner face of the holder. SOLUTION: A light source 5 comprises six groups of light sources 5A-5F circumferentially mounted in parallel with each other at specific intervals, and each group of light sources is mounted on a light source holding part 4a of a corresponding holder 4. Each group of light sources 5A-5F comprises 10 LEDs 5a-5f having 60 degree of optical beam angle. By applying this structure, the beam light is emitted from a number of LEDs 5a-5f on the same horizontal plane at specific intervals. Accordingly the generation of the interference of the beam light can be prevented, and the uniform distribution of light intensity can be surely obtained on the same horizontal plane. The average service life can be remarkably improved in comparison with an incandescent lamp and a neon lamp, so that the replacement of the light source becomes unnecessary.
Patent JP-S63222385-A (JP)
Title: Semiconductor storage device
Inventor: NAGAHAMA HIROSHIGE
IPC: G11C11/34
Filed: 1987-03-12
Abstract: PURPOSE:To effectively operate without enlarging the potential generating circuit of a dummy cell by reading storing information from a memory cell and rewriting a bit line potential in a non-selective dummy cell. CONSTITUTION:When the memory cell MC1 is selected, a reference voltage is read on a bit line inversion BL from the dummy cell DC2 and the potential of bit line pair BL, the inverse of BL is sensed and amplified by a sense amplifier. Then, at the time of entering the precharging operation of the dummy cell, the precharging is executed to the non-selective dummy cell DC1 at the potential corresponding to the storing information of the memory cell MC1. Then, MOS transistors Tr5, Tr6 are turned on, a charge stored on the dummy cells DC1, DC2 is distributed and dummy cell capacitors C3, C4 are set to an intermediate potential. Thereby, the dummy cell potential generating circuit effectively operates without requiring a large driving current.
Patent JP-H11248930-A (JP)
Title: Color filter substrate and manufacture thereof, and liquid crystal display element using same color filter substrate
Inventor: SHINSENJI SATORU
IPC: G02B5/20
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the liquid crystal display element which has high display uniformity by the method which uses a projection formed on a substrate of the liquid crystal display element for gap control between substrates. SOLUTION: A color filter substrate 1 is used which has a color filter layer 2 formed of colored layers and a light shield layer 3 of specific width and a color filter substrate and further has the projection 5 formed of resin on the light shield layer 3 to specific size so that the center 5a of the projection 5 is not aligned with the width-directional center 3a of the light shield layer 3. When the surface of the color filter substrate where an alignment layer is formed is rubbed, the surface is rubbed in the direction from the center of the projection to the center of the light shield layer.
Patent JP-H01228130-A (JP)
Title: Process and device of exposure
Inventor: KOMORIYA SUSUMU
IPC: G03F7/20
Filed: 1988-03-08
Abstract: PURPOSE:To enable various optimum preset values for exposure to be computed with high precision and within a short time by a method wherein the quantity of exposed light passing through the translucent patterns of a specimen mask mounted on the arrangement position of a negative and an exposure specimen sheet is directly measured. CONSTITUTION:When a negative and an exposed element are aligned with each other, a specimen mask 5 whereon specified translucent patterns 7a, 7b are formed is mounted on the arrangement position of the negative simultaneously, an exposure specimen sheet 14 whereon a transmission pattern in specified shape is formed is mounted on the arrangement position of the exposed element. Then, the optimum position of the exposed element is detected by measuring the quantity of exposed light irradiated from the rear side of the negative. Thus, various optimum preset values for exposure can be computed with high precision and within a short time without performing the actual exposure process of test wafer by directly measuring the exposed light passing through the translucent patterns of the specimen mask 5 mounted on the arrangement position of the negative and the exposure specimen sheet 14. Through these procedures, a circuit pattern can be exposed efficiently with high precision.
Patent JP-H09221719-A (JP)
Title: Method for reinforcing pier
Inventor: FUJITA SACHIRO
IPC: E04G23/02
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To restrain the lower end of a reinforcing steel plate even if the plate is formed into a hinge due to a great earthquake by restraining the lower end of the reinforcing steel plate on the outer surface of a pier frame using a structure in which concrete is placed on a steel plate, with its lower end restrained, to which a stud is attached. SOLUTION: A reinforcing steel plate 2 is divided into a corner part and a center part of a pier frame 1 and placed along the outer surface of the frame 1, and a lower end restraining steel plate 3, on which a plurality of studs 4 are erected, is welded integrally to the lower end of the plate 2. A bracket 5 fixed to the plate 2 fixes an anchor bars 7 for fixing the plate 2 to a footing 6 of the frame 1. The plate 2 integral to the plate 3 is temporarily fixed to the frame 1 by means of bolts, and a lower end restraining steel plate 11 making a pair with the plate 3, in which a plurality of studs 12 are oriented inwards, is spaced apart from the plate 3 by a predetermined interval at the corner part and center part of the frame 1 and adjoining parts are welded. And the frame 1 is attached to the plate 2 and concrete is placed between the plate 3 and the plate 11.
Patent JP-S56154512-A (JP)
Title: Water absorbing artificial fiber and its preparation
Inventor: MATSUI MASAO
IPC: D06M101/16
Filed: 1980-04-26
Abstract: PURPOSE: To obtain the titled novel fibers without causing the deterioration of strength and elongation and useful for undershirts, etc., by applying a torsional strain to composite fibers consisting of sheath parts and core parts with different solubilities, etc., forming cracks on the sides of the fibers, and removing the core parts partly through the dissolution, etc.  
     CONSTITUTION: A trosional strain is applied to composite fibers consisting of sheath parts 1 made from a fiber forming polymer, e.g. polyethylene terephthalate, and core parts 2 having a solubility diffrent from that of the sheath parts 1 to form craks 3 on the sides thereof. At least part of the core parts 2 are then dissolved or decomposed and removed to form hollow parts 4 in the core parts 2 and give the aimed fibers having complete hollow structures (B) and parts (A) opened to the fiber sides by the cracks 3. Preferably, the core parts 2 is a polyester having a decomposition rate with an alkali higher than that of the sheath part 1, and the total length of the cracks 3 is at least 1cm per meter of the fiber length. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03260597-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO KEN
IPC: F28F9/02
Filed: 1990-03-07
Abstract: PURPOSE:To enhance the soldering bondability at a partition part by forming the partition part of tank parts formed by an upper plate and a lower plate by inserting the protruding part of the lower plate in the insertion hole of the upper plate without using the third member. CONSTITUTION:A partition part 8 is provided to the upper parts of the left and right tanks of a heat exchanger 0 so as to allow the flow of a medium to take U-turns left and right. An inlet tank part 3 and an outlet tank part 4 are internally formed by superposing an upper plate 1 and a lower plate 2 one upon another. The oval insertion hole 10 extending in the lateral direction of the heat exchanger is opened to the upper plate 1 and the protruding part 11 of the lower plate 2 is inserted in the insertion hole 10. The upper and lower plates 1, 2 are aligned by fitting the protruding part 11 in the insertion hole 10 to solder and bond the insertion hole 10 and the protruding part 11 by welding.
Patent JP-H086216-A (JP)
Title: Method for processing black-and-white silver halide photographic sensitive material
Inventor: SHIMIZU HIROSHI
IPC: G03C5/395
Filed: 1995-03-15
Abstract: PURPOSE:To provide the method of processing the black-and-white silver halide photographic sensitive material using a single solution concentration type processing solution capable of reducing occurrence of a fringe effect and good in fixability and removal of residual silver halide and having a practicable concentration rate and capable of lowering a replenishing rate. CONSTITUTION:The black-and-white silver halide photographic sensitive material having at least one photosensitive silver halide emulsion layer on a support is processed with a processing solution having developing ability, and processed with a processing solution having fixing ability. The processing solution having developing ability contains a carbonate of 0.21-0.75mol/l concentration and the processing solution having developing ability has a ratio of contained sodium ions to contained potassium ions of 20:80-80:20, and the processing solution having fixing ability contains thiosulfate ions in a concentration of 0. 90-1.20mol/l.
Patent JP-S56151000-A (JP)
Title: Constant-speed automatic regulator for power generator
Inventor: NEYAMA KAZUO
IPC: H02P9/04
Filed: 1980-04-25
Abstract: PURPOSE:To hold a power generator at fixed revolution even when the number of revolution changes by a method wherein the generator is connected to a speed regulator controlled by means of a pilot motor, and controlled by means of a regulating panel containing a comparison amplifier, a feedback regulator, etc. CONSTITUTION:The signals of a tacho-generator TG are inputted to a comparison amplifier NR of an automatic governing control panel PN1 by the revolution of a generator G and compared with the value of a setter CD while a pilot motor PM is controlled by the signals of a feedback regulator DA, and a speed regulator connected to a power generating shaft is adjusted. When abnormality, a switch MS2 is turned OFF by the operation of limit switches LS1, LS2 while an alarm is given by means of a buzzer BZ in a generator load circuit alarm panel PN2. Thus, the generator G can constantly be turned at all times even when the speed of revolution of the power generating shaft changes, and excellent power can be supplied.
Patent JP-H06271101-A (JP)
Title: Paper feed device for image forming device
Inventor: RI KOUSEI
IPC: B65H1/26
Filed: 1993-03-16
Abstract: PURPOSE:To inform an overloaded state of a number of recording paper sheets loaded on a paper feed tray which is freely movable up and down, and facilitate the removal of the excess of recording paper sheets. CONSTITUTION:Either of a paper feed unit 10 and a multi-paper sheet feed tray 50 is raised or lowered to a pickup roller 43 part located at one position, and positioned, thereafter paper sheets are fed. The positions of the paper feed unit 10, the multi-paper sheet feed tray 50, and the pickup roller 43 are detected by a detecting means. When printing paper sheets 68 on the multi-paper sheet feed tray 50 are fed, and the stacked printing paper sheets reach the height H3 of overload, an overload judging means judges that the paper sheets are in an overloaded state, based on a detected signal from the detecting means, to inform it by an informing means. At the same time, a judging signal is outputted to move the multi-paper sheet feed tray 50 below the pickup roller 43, and thus facilitate the removal of the excess of printing paper sheets 68.
Patent JP-H03207454-A (JP)
Title: Method for regenerating catalyst
Inventor: SHIMIZU SHINKICHI
IPC: C10G3/00
Filed: 1990-03-07
Abstract: PURPOSE:To remove carbonaceous matter from a solid catalyst at a relatively low temp. and to regenerate the catalyst by making alcohol represented by a specified general formula coexist with the catalyst when the carbonaceous matter deposited on the catalyst is burned. CONSTITUTION:When carbonaceous matter deposited on a solid catalyst such as a metal or metal oxide catalyst is burned in the air or in the presence of gas contg. molecular oxygen to regenerate the catalyst, alcohol represented by a general formula R-OH (where R is alkyl or hydroxyalkyl), e.g. methanol or ethanol is made to coexist with the catalyst. The deposited carbonaceous matter can be removed at a low temp. and the activity of the catalyst is restored.
Patent JP-2000245570-A (JP)
Title: Ottoman of seat for automobiles
Inventor: SUGIURA MAKOTO
IPC: B60N2/75
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an ottoman having a proper strength of quality of a seat for vehicles for properly using by considering a using mode of the ottoman. SOLUTION: An ottoman 1 attaching to a front section of a cushion 11 of a seat 10 for an automobile comprises an ottoman main body 2 for supporting passenger's feet, and assembling leg provided at the ottoman main body 2. When the ottoman 1 is not used, the ottoman main body 2 can be used as a lid of a console box 20 or an armrest by inserting the assembling leg into an assembling hole 21 provided at the console box 20.
Patent JP-H01231180-A (JP)
Title: Three-dimensional data interpolating device
Inventor: SAWADA YORIO
IPC: G06F17/17
Filed: 1988-03-11
Abstract: PURPOSE:To obtain an interpolation value of high accuracy being extremely near a true value comparing with a simple linear interpolation by deriving a value of three-dimensional information, the number of intersecting contour lines, and an interpolation value of an altitude value between lattice points by executing an interpolation in one contour line area. CONSTITUTION:Lattice point data 12 is given on a lattice by three-dimensional information. Image data 13 is a digital image of an actual topographical map corresponding to the lattice point data 12. A CPU 11 calculates a conversional expression for an alignment of the three-dimensional information of the lattice point data 12 and the digital image of the image data 13. The alignment is executed by measuring a position coordinate of four points of the periphery of a picture contour by the digital image 13, and by the corresponding position coordinate of the three-dimensional information, the conversional expression is made by the minimum squaring method. In an intersecting line detecting circuit 14, an address of an image corresponding to an adjacent point to be interpolated is calculated by said conversional expression, the corresponding area is fetched, and in its area, the number of intersecting with a contour line is counted. Also, the CPU 11 derives coordinates of adjacent intersecting contour lines of the interpolation point and executes an interpolating calculation in one contour line area by their linear interpolation.
Patent JP-S55151465-A (JP)
Title: Changing-over and winding method of thread
Inventor: SUZUKI TAKAYUKI
IPC: B65H67/04
Filed: 1979-05-10
Abstract: PURPOSE: To surely conduct changing-over of thread by a method wherein a punch winding formed at the changing-over of thread is positioned beforehand so that it is apart from the catching groove of a bobbin on which the thread is wound and, when the bobbin comes near to the winding position, the thread is moved from the punch winding position to the position of the catching groove.  
     CONSTITUTION: By this method, a thread removing guide 12 is projected above a traverse guide 3 at the time of change-over, while a running thread 1 in the course of winding is separated from the guide 3 and led into the concavity 17 of a punch guide 16 provided in the position opposed to the guide 12. And at the time of rotation of a turret arm 5, the punch winding of a bobbin 8 in winding is fixed in the position deviating from the circumferential groove 9' of another bobbin 8' to be wounded with the thread in the following, and, when the bobbin 8' comes near to the winding position, the guide 16 is moved, making the concavity 17 thereof correspond to the above circumferential groove 9'. Since the punch winding formed in the course of change-over is conducted in the position deviating from the groove 9' of the bobbin 8' just before the change-over, the thread can be caught surely and thus a wrong change-over can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10249080-A (JP)
Title: Embroidery data processor
Inventor: MORITA NAMI
IPC: D05C5/06
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the use of embroidery data related to a specified embroidery pattern such as a character pattern except the purpose of private use as much as possible. SOLUTION: When a power source switch is turned on, it is displayed on an LCD for a fixed time that embroidery can not be used for business or job and afterwards, an initial picture is displayed for selecting either an embroidery pattern group or practical sewing (S1). When a user selects any embroidery pattern (S2 and S3), it is judged whether the attribute of the selected embroidery pattern shows the character pattern or not (S4). When it shows the character pattern (S4; T), it is judged whether the number of times of sewing reaches the limit number of times or not (S6 and S7) and when it exceeds the limit number of times (Y), the selection of the embroidery pattern is disabled (S13).  When the number of times of sewing is less than the limit number of times (S7; N), sewing operation is enabled and after the sewing operation is executed (S9), the number of times of sewing stored in a non-volatile memory is increased by '1' (S10).
Patent JP-S61215301-A (JP)
Title: Cockroach-controlling agent composition
Inventor: OKUDA FUKUYASU
IPC: A01N37/06
Filed: 1985-03-20
Abstract: PURPOSE:To provide the titled composition effective to suppress the proliferation of even an insecticide-resistant cockroach for a long period, by using ethyl (2E, 4E)-3,7,11-trimethyl-2,4-dodecadienoate and a fumigation medium as essential components. CONSTITUTION:The objective composition contains ethyl (2E, 4E)-3,7,11- trimethyl-2,4-dodecadienoate having growth-inhibiting effect and sterilizing effect in combination with a fumigation medium. the fumigation medium is one or more compounds generating gas by heating or ignition and promoting the dissipation and diffusion of the active component, e.g. hydroxyammonium oxalate, L-ascorbic acid, glucono-delta-lactone, etc. The above active component may be used in combination with a fumigation agent. The amount of the fumigation medium is preferably about 1-200pts.wt. per 1pt. of the sum of the active component and the optional fumigation agent in said composition.
Patent JP-S61215823-A (JP)
Title: Structure resonance preventive device
Inventor: KAWAMATA SHIGEYA
IPC: E04H9/02
Filed: 1985-03-20
Abstract: PURPOSE:To prevent resonance of a structure without losing the anti-vibrational effect for external vibration having a higher frequency than the natural frequency by applying damping force through oscillation of a liquid in a connecting pipe first when the amplitude of structure exceeds a certain value. CONSTITUTION:A pair of enclosed vessels 3, 3' capable of expansion and contraction by bellows etc. are installed on both sides of a frame 1. These vessels 3, 3' are put in communication through a narrow and long connecting pipe 4 and filled with liquid fully. A gap g is provided between the frame 1 and vessels 3, 3' in order to suppress generation of vibration in the liquid along said connecting pipe 4 until the amplitude of the frame 1 as structural member attains a certain specified value.
Patent JP-S54148148-A (JP)
Title: Anticorrosive for copper
Inventor: SAITOU AKIRA
IPC: C23F11/14
Filed: 1978-05-15
Abstract: PURPOSE:To render Cu a higher anticorrosive capability by using small amounts of an azole exhibiting a synergistic anticorrosive effect with a specific triazine by adding an anticorrosive composed of an azole and a triazine to an aqueous system in contact with Cu. CONSTITUTION:A 1 : 1 to 20 (preferably 1 : 5 to 15) mixture of an azole, e.g., benzotriazole, imidazole, or their derivatives, and a triazine of the formula (where R1 is -Cl or -SCH3 and R2 and R3 are hydrogen atoms or 1 to 5 carbon alkyl amino groups), especially the derivative of triazine, having NH2 groups, is added to an aqueous system(ph 6.8 to 9) in contact with Cu. In this case, the preferred amount of the former additive is 0.1 to 1.5 ppm) preferably 0.4 to 0.8 ppm), and also that of the latter one is 0.1 to 30 ppm (preferably 2 to 12 ppm). The anticorrosive can be used for all systems having problems with the corrosion of Cu in addition to aqueous systems in contact with Cu, e.g., boilers, cooling water systems, radiator, etc.
Patent JP-H04292872-A (JP)
Title: Connecting terminal device
Inventor: ARAI JUNICHI
IPC: H01R4/48
Filed: 1991-03-20
Abstract: PURPOSE:To provide a device to stably and firmly connect the internal wire in an electric equipment with an external wire. CONSTITUTION:The connecting terminal device is equipped with a springy terminal plate 2 to which the internal wire in an electric equipment is connected, a spring member 5 for lock by which the external wire 4 inserted through an insertion portion 3 is pressed to the terminal plate 2 so that the wire 4 is electrically connected to the plate 2 and the drop-off of the wire 4 can be suppressed, and an elastic member 7 for application of a load which causes elastic deformation due to push-in force of the inserted external wire 4 at a position where the insertion end of the external wire 4 when the wire 4 is inserted and applies a load in a direction opposite to the direction of insertion when the push-in force is released. Then, a load in a direction of drop-off is applied to the external wire 4 by the elastic restoring force of the elastic member 7 for application of a load so that the external wire 4 are locked without play in the put-in or pull-out direction by the spring member 5 for lock and the elastic member 7 for application of a load. The external wire 4 is restricted in put-in and also pull-out directions and the stability of the lock condition of the wire 4 and that of the electric connection increase.
Patent JP-S63276672-A (JP)
Title: Intelligent work station
Inventor: NOMURA NORIMASA
IPC: G06F17/21
Filed: 1987-03-13
Abstract: PURPOSE:To effectively understand contents and to form picture data which can be supplemented by analyzing a character string between instructed sentence blocks, extracting sentence information between the sentence blocks, forming and displaying an animation picture according to the extracted sentence information. CONSTITUTION:At the time of the input of sentence data or the designation of the sentence data (A), the character string of the sentence data is displayed on a display (B). At the time of designating (C) the sentence punctuation for forming the animation picture to the displayed sentence data, the character string between the sentence punctuation is analyzed to extract the sentence information required for forming the animation according to the extracted sentence information (D, E). Then, according to the extracted sentence information, the animation is formed (F), the picture is displayed (G), the data is associated with the sentence data and stored. Thereby, the element of a display graphic supplied from a data base varied according to the sentence information, numerical data or a time relation thereof and the animation picture in which the contents of the sentence data can be visually impressed is formed.