baber/WOPTO huggingface dataset:
Patent JP-H0318211-A (JP)
Title: Aviation beacon having illumination
Inventor: RICHIYAADO EMU MIRUTON
IPC: H02G7/00
Filed: 1989-06-12
Abstract: PURPOSE: To obtain a stationary, oscillating or jumping air beacon light by connecting the first terminal of a plurality of gas filled lamps with a high voltage source and the second terminal with a conductive member on the inside of a shell thereby illuminating a knight beacon of a predetermined length through operation of the lamp. CONSTITUTION: A spherical capacitor 20 is a beacon pole split into two half sections 2, 3 wherein the inside is coated with an inner conductive layer or conductive paint. A sufficient region is left around a clamp for insulating the inner conductive layer from a high voltage source 1 and a reflective tape 6 is used under a gas filled lamp 4. A plurality of sets of neon lamps 4 are fixed to the outside of a shell 20 at the upper half part thereof and maximum eight neon laps 4 are connected in series to a predetermined length thus connecting sets in parallel. According to the arrangement, a stationary, oscillating or jumping air beacon light can be obtained.
Patent JP-H06335820-A (JP)
Title: Electric cable cutter
Inventor: YASUI TADASHI
IPC: B23D29/00
Filed: 1993-05-25
Abstract: PURPOSE:To provide a portable electric cable cutter capable of being freely carried and being handled with one hand even at an inconvenient place such as a high place. CONSTITUTION:An electric cable cutter comprises a planetary gear transmission mechanism driven with an electric motor, a fixed blade 7 provided with a tip portion fixed to a fixation portion at an end portion of the planetary gear transmission mechanism, a rotating blade 8 pivotally fitted to the fixed blade 7, a gear 86 being formed on its outer periphery, provided with a tip portion at a rib portion, driven through the planetary transmission mechanism, and a driving source 10 for an electric motor.
Patent JP-S5843251-A (JP)
Inventor: BUIRII NIIMERUKU
IPC: B04B1/14
Filed: 1982-08-26
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-S5271010-A (JP)
Title: Train detection circuit
Inventor: HASEGAWA SHIYOUZOU
IPC: B61L1/08
Filed: 1975-12-10
Abstract: PURPOSE: To improve safety in the train operation by receiving also a check-out information for the detection of absence or presence of a train on the track during its return transfer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0312191-A (JP)
Title: Electric shaver
Inventor: YASUNAKA SHINSAKU
IPC: B26B19/04
Filed: 1989-06-09
Abstract: PURPOSE:To prevent the attachment and detachment of an outer blade to a main body from being confused and to prevent the cartridge type outer blade from being unnecessarily detached when the outer blade is attached by setting the attaching and detaching direction of the outer frame to the main body so as to be mutually obliquely crossed the attaching and detaching direction of the cartridge type outer blade to the outer blade frame. CONSTITUTION:The attaching and detaching direction of a cartridge type outer blade 20 is set to be oblique like being shown in a figure A and in opposition to this direction, the attaching and detaching direction of an outer blade frame 23 to a main body 1 is set in a straightly upper direction. Then, the both attaching and detaching directions are mutually crossed at an angle alpha. Accordingly, when the outer blade frame 23 is detached from the main body 1 and the outer blade frame 23 is hung up in a state that an attaching and detaching button 75 is pushed in, there is no danger that the cartridge type outer blade 20 is detached from the outer blade frame 23 by operation to hangup the outer blade 20 in the straightly upper direction as the attaching and detaching direction of the outer blade frame 23 even in case that fingers holding the outer blade frame 23 touch the attaching and detaching button of a pedestal 21. Then, the outer blade 20 is prevented from falling off.
Patent JP-H0816771-A (JP)
Title: Image display device
Inventor: MASAGO MISA
IPC: G06T1/00
Filed: 1994-06-29
Abstract: PURPOSE:To easily select a desired gray level to be removed by generating a gray level image converted to the density of a feature amount concerning the gray level of a binary image and providing an image for which the gray level image is binarized (made multilevel) with the threshold value of that gray level. CONSTITUTION:The image of a measuring object is picked up by a television camera, and the binary image is generated (S1). Next, the grains of this binary image are labelled, the feature amount expressing the features of the gray level such as the areas or shape coefficients of gray level is calculated (S2) and this feature amount is converted to the gray level. In the case of conversion, the feature amount is previously normalized so as not to exceed the maximum value of the gray level, and the value adding '1' to the feature amount is defined as the gray level. Then, the gray level image, of which the respective gray level are expressed with the gray level corresponding to that feature amount, is prepared (S3). While watching this gray level image, an operator sets the threshold value for generating an image to display only the desired gray level and generates the binary image (S5). When generating the image within a certain range of gray level, in this case, a ternary image is generated.
Patent JP-H11340279-A (JP)
Title: Connection terminal for integrated circuit and connection structure for wiring board and integrated circuit
Inventor: KATO SHINICHI
IPC: G02F1/1345
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a connection terminal of an integrated circuit and the connection structure of a wiring board and the integrated circuit with improved connection reliability. SOLUTION: At the time of connecting the wiring board and the integrated circuit 3 by using an anisotropic conductive layer, this connection terminal of the integrated circuit 3 is turned to a below-mentioned structure. That is, a metallic layer 21b is provided on the substrate of the integrated circuit 3 as a spacer layer. Then, the external connection part of a connection line connected to the integrated circuit 3 is formed on the metallic layer 21b. Then, an insulation layer 21c is formed at the part excluding the external connection part 21d of the connection line on the substrate. At the time, the insulation layer 21c is overlapped and formed at the peripheral edge part of the external connection part 21d of the connection line as well. Then, the metallic layer as a barrier layer for forming a bump and a metallic projection 21a are formed.  In this case, since the film thicknesses of the spacer layer and the insulation layer are almost equal and the spacer layer is formed slightly smaller than the part not covered with the insulation layer of the external connection part of the connection line, the surface of the bump is flatly formed.
Patent JP-S6126519-A (JP)
Title: Junction electrode for glass smelting
Inventor: UEDA SHIGERU
IPC: H05B3/03
Filed: 1984-07-16
Abstract: PURPOSE:To provide the titled junction electrode capable of preventing the oxidation without cooling the electrode, by joining a glass-smelting part made of Mo and a holding part made of a heat-resisting alloy having oxidation resistance. CONSTITUTION:The objective glass smelting junction electrode is manufactured by joining the glass smelting part 1 made of a round Mo rod and the holding part 2 made of a round rod of a heat-resisting alloy (e.g. Fe-Al-Cr alloy) resistance to oxidation. The glass smelting part 1 is inserted to the inside of the furnace wall 6, and the holding part 2 is fixed to the furnace wall 6 with the holder case 3. The base of the holding part 2 is connected to an electrical source to energize the junction electrode. The glass in the furnace is molten by the electrical current applied from the glass smelting part 1. Since the oxidation can be prevented by the use of the above electrode without cooling the electrode exposed to air, the electrode-cooling apparatus can be omitted resulting in remarkable reduction of the initial cost, and molten glass having uniform quality can be produced. Furthermore, the cost of electrode can be reduced because expensive Mo is used only to a part of the electrode.
Patent JP-S5671370-A (JP)
Title: Optical information reader
Inventor: FUJIMORI MASATOSHI
IPC: G06T1/00
Filed: 1979-11-14
Abstract: PURPOSE:To make easily small sized reader, by locating illuminating light source and its drive circuit, photodetection element and its signal processing circuit and photoconductors on a slope of each support block, and combining the blocks into one unit. CONSTITUTION:At the bottom of a light shield case 1 of metal-made box type, a light emission and photodetection opening 1a in slit shape lengthwise the width of original is made, and the 1st, 2nd and 3rd support blocks 3-5 of prism shape made of epoxy resin are fixed in the case 1. Further, an illumination light source 6 is located near the lower end of the 1st slope plane 3a of the block 3, and a drive circuit 7 for the light source 6 is fixed to the slope 3a. Further, the 2nd slope 4a having opposite angle as the slope 3a of the block 3 is formed on the block 4, a photodetector 8 is located near the upper end of the slope 4a, and a signal processing circuit 9 is located on the slope 4a. Further, a photoconductor 11 which receives a reflection light 10 from the original 2 and introduces it to the element 8, is located on the slope 5a of the block 5, allowing to make the size of device small.
Patent JP-S6039149-A (JP)
Title: Sintered fe alloy with superior wear resistance and self-lubricity and its manufacture
Inventor: IIJIMA MASAYUKI
IPC: C22C38/56
Filed: 1983-08-12
Abstract: PURPOSE:To obtain a sintered Fe alloy with superior wear resistance and self- lubricity by sintering a green compact having a prescribed composition consisting of Cr, C, Si and Fe and by uniformly dispersing carbide and free graphite in the matrix of the sintered body by slow cooling. CONSTITUTION:A green compact having a prescribed blended composition is sintered at 1.020-1,200 deg.C in vacuum of <=10<-1>Torr pressure, and the sintered body is slowly cooled from the sintering temp. to its transformation point at 2-40 deg.C/min cooling rate to obtain a sintered alloy consisting of, by weight, 1-25% Cr, 1.3-6% C, 0.5-5% Si and the balance Fe with inevitable impurities or further contg. 0.05-2% P and/or B and 0.1-20% one or more among Mo, W, Nb, Ti, V and Zr. The sintered alloy has a structure contg. 3-40vol% carbide with >=700 Vickers hardness and 3-20% free graphite dispersed uniformly in the matrix. Accordingly, the alloy has superior wear resistnace and self-lubricity as well as superior heat resistance and corrosion resistance.
Patent JP-H07140283-A (JP)
Title: Method for reduction of drying-out of fuel aggregate of boiling water reactor
Inventor: RORUFU EKURUNDO
IPC: G21C3/322
Filed: 1994-06-29
Abstract: PURPOSE: To reduce the danger of dryout by improving cooling of an upper part of a fuel assembly of a boiling water reactor. CONSTITUTION: A fuel assembly has a top part tie plate 3, a bottom part tie plate 4, a large number of fuel rods 1 arranged in a bundle shape between these and a large number of spacers 2 to hold a bundle. The fuel assembly is divided into plural first partial lengths L1, and these are equal to a distance between two spacers in a lower part of the fuel assembly. A length L1+L1 by putting two first partial lengths together is set to a second partial length. Two spacers S22 and S23 are arranged in at least a single second partial length where a great part is positioned in an upper part of the fuel assembly, and these spacers divide the second partial length into third partial lengths L2 having three equal lengths.
Patent JP-S5571513-A (JP)
Title: Preparation of particleelike polyolefin molding material containing fibrous additive and use for its molding manufacture
Inventor: RAINAA TEIZOON
IPC: C08K7/02
Filed: 1979-11-16
Abstract: 1. A process for the preparation of a particulate polyolefin molding material containing a fibrous additive, the molding material comprising a) 100 parts by weight of a particulate, partially crystalline polyolefin, which has a mean particle diameter of from 10 to 5,000 mu m and an intrinsic viscosity [eta], measured in decahydronaphthalene at 130 degrees C, of from 0.5 to 15, b) from 2 to 150 parts by weight of a fibrous additive, which has a mean particle diameter of from 0.001 to 200 mu m and a mean fiber length of from 5 to 2,000 mu m and has a softening point at least 50 degrees C above the crystallite melting point of the polyolefin, with or without c) from 0 to 5 parts by weight of a conventional silane-based or titanate-based adhesion promoter, and with or without d) conventional amounts of other conventional additives or assistants, wherein the component (a) and fibrous material, with or without the components (c) and/or (d), are mixed, in a first process step (I), in a mixer, with or without the supply or removal of caloric heat, the said step (I) comprising a first sub-step (I.1) in which the mixture is brought within a period of from 2 to 30 minutes from ambient temperature, which is below the crystallite melting point of the polyolefin (a) and in particular is room temperature, to the crystallite melting point of the polyolefin (a) whilst being subjected to a mixing intensity of from 100 to 600 W/liter of useful mixer capacity, which sup-step is followed immediately by a second sub-step (I.2) where the mixing intensity is brought to a value which is 0.3 to 0.8 times as great as the mixing intensity in the first sub-step (I.1) and the mixture is brought, within a period of from 0.1 to 20 minutes, from the crystallite melting point of the polyolefin (a) to a temperature which is from 3 to 40 degrees C above the latter, and immediately thereafter, in a second process step (II), the material is discharged from the mixer within a period of from 0.5 to 30 seconds and is brought, within a period of 120 seconds, to a temperature below the crystallite melting point of the polyolefin (a).
Patent JP-H0439395-A (JP)
Title: Electroviscous fluid
Inventor: YOSHIMURA RYOICHI
IPC: C10N40/14
Filed: 1990-06-06
Abstract: PURPOSE:To obtain the subject new fluid, having a wide operating temperature range and capable of providing clutches, shock absorbers, engine mounts, vibrators, electricity-machine interfaces, etc., by dispersing chitin in an electrical insulating liquid. CONSTITUTION:The objective fluid is obtained by dispersing (A) chitin which is polysaccharides, having many linked N-acetylglucosamines and normally obtained from shells of crustaceans such as crab or lobster in (B) an electrical insulating and hydrophobic liquid such as silicone oil or fluorine oil. In addition, a liquid with a high dielectric constant such as water or glycerol or a solid with a high dielectric constant such as succinonitrile or N-methylacetamide in an amount of, e.g. <=5% as an adsorbent can be adsorbed on the chitin or a dispersion stabilizer such as a surfactant can be added thereto.
Patent JP-S634830-A (JP)
Title: Dehumidifying and tepid water supplying apparatus utilizing solar heat
Inventor: KASAHARA ISAO
IPC: F24S90/00
Filed: 1986-06-24
Abstract: PURPOSE:To utilize the solar heat all the year round by connecting the piping of a cooling coil used for a dehumidifier and a moisture absorbent tank with the piping of a heat pump for supplying tepid water and providing with shutting and opening dampers individually to an air outlet side and an air inlet side of a regenerating device. CONSTITUTION:In summer season, the dampers 13, 14 are opened to stream the outside air through the regenerating device 10, and the moisture absorbent S2 is heated on a heat collecting plate 11 by the solar heat to release water and made into concd. moisture absorbent 11 which is sent to the dehumidifier 22 through a moisture absorbent tank 16 to remove the moisture from the air. Concd. moisture absorbent S2 is cooled by a cooling coil 17 of the moisture absorbent tank 16 and a cooling coil 25 of the dehumidifier 22, and the heat obtained there is used to heat the tepid water in a hot water storage tank 40 through a cooling water tank 19. In winter season, on the other hand, the dampers 13, 14 are closed, and the regenerating device 10 is used as a solar heat collecting device. When humidification is required, the moisture in the air is condensed in the humidifier 22.
Patent JP-H10337369-A (JP)
Title: Pachinko game parlor
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To enable to satisfy both a player to wish to get a high price gift and another to wish to play for a long time with small expenses, by equipping first and second game areas mounted with each game machine and an exchange rate counter and making gift exchange rates of both game areas different from each other. SOLUTION: A first game area 10 is constituted by equipping a game machine 12 set to a first average prize hitting rate and a counter 14 to count the number of obtained Pachinko balls and to convert the number of balls to a gift price by the first gift exchange rate (p). Second and third game areas are also constituted by equipping game machines 22, 32 set to second and third average prize hitting rates respectively and counters 24, 34 to count numbers of obtained Pachinko balls and to convert the numbers of balls to gift prices by second and third gift exchange rates (q, r: p<q<r). First to third game areas (10-30) are divided by a border fence 40 equipped with a gate 42, a metal sensor for detecting Pachinko balls, an alarm lamp, and an alarm buzzer to inhibit movement of Pachinko between areas.
Patent JP-S5772139-A (JP)
Title: Photographic support
Inventor: KATSURA TOORU
IPC: D21H19/20
Filed: 1980-10-22
Abstract: PURPOSE:To obtain a photographic support having low absorbency to a developer and exerting no unfavorable influence on photographic properties by adding pulp surface-treated with the dimer of higher org. ketene to base paper and coating both sides of the paper with polyolefin resin. CONSTITUTION:A photogrphic support is obtd. by coating both sides of base paper with polyolefin resin. At this time, to the paper is added pulp surface-treated with the dimer of higher org. ketene by 1.0-30.0wt% to the total amount of pulp. The surface-treated pulp is obtd. by sticking 0.5-100.0wt% dimer or higher org. ketene to pulp by impregnation, sizing, pressing, spraying or other method and by drying the pulp to <=10% water content with a drier or the like. Since about 100% of the treated pulp remains in paper, a superior sizing effect is produced per unit amount of the added ketene dimer as compared to ordinary paper contg. the dimer of higher org. ketene.
Patent JP-S63315813-A (JP)
Title: Jet apparatus for fuels
Inventor: WATANABE YASUHIKO
IPC: F23D11/28
Filed: 1987-06-16
Abstract: PURPOSE:To enable a control in a wide adjustment range of a flow of fluid jetted under a fixed pressure by combining a by-pass nozzle and a pump with the flow control valve with which a fluid flow can be successively and proportionally controlled. CONSTITUTION:Kerosene in a kerosene tank 40 is fed to a by-pass nozzle 41 under a fixed pressure by an electromagnetic pump P. The kerosene is sprayed toward a combustion chamber from a nozzle hole 41a under the fixed pressure to be burned. A part of kerosene not sprayed by the by-pass nozzle 41 passes a flow control valve SV under the fixed pressure to be fed back to the kerosene tank 40. If a temperature within the furnace of the boiler is always monitored by a sensor, a deviation between this value and a standard value is fed back, and a coil voltage of the flow control valve SV is automatically adjusted, a flow of kerosene flowing within the system can be automatically controlled by a proportional flow control with a wide adjustment range in a nearly fixed condition. Therefore, a flow of the fuel sprayed from the by-pass nozzle under the fixed pressure can be adjusted to a proper value, thus enabling the temperature within the furnace of the boiler to be brought in an agreement with a command.
Patent JP-S5671343-A (JP)
Title: Telephone set for automobile
Inventor: MATSUMOTO HIDEKAZU
IPC: H04W88/02
Filed: 1979-11-15
Abstract: PURPOSE:To enable to incorporate the control for the display device for car telephone with the operation of a car, by controlling the brightness of display device and illuminating lamp through the use of a light switch LS signal for a car. CONSTITUTION:A brightness control line 11 is connected to the power line from a car LS to light, and the voltage of battery is fed through the application of LS. The functions of a car telephone set 1 are controlled with a microcomputer muCM2 and the control for the display device 3 and the illumination lamp 4 is similarly made. When the lights of a car are off, the voltage on the control line 11 is at low level, the brightness of the display device 3 is not controlled and no illumination lamp is illuminated. When the lights of the car are on, the voltage on the control line 11 is at high level, the muCM2 reads in the state, and the brightness is lowered by intermittent digit sweep for the display device 3. Further, the muCM2 makes high the connecting port of a lamp drive circuit 6 to illuminate the illumination lamp 4.
Patent JP-H0816693-A (JP)
Title: Bar code inspecting device
Inventor: SEKINE HIROYOSHI
IPC: G06K7/00
Filed: 1994-06-29
Abstract: PURPOSE:To provide a bar code inspecting device which is capable of exactly inspecting the accuracy of the element dimension of a bar code. CONSTITUTION:The bar code printed on a printing medium is scanned by a bar code reader 1 and measured data such as the element dimension of each bar and the total number of bar which compose the bar code is collected. This measured data is transmitted to a main control part 3 and the CPU 12 of the main control part 3 retrieves the printing time of the element corresponding to each bar stored in a ROM 13 based on this measured data. In a pitch speed arithmetic part 21, the measured value of the element dimension of each bar of the scanned bar code is divided by the printing time corresponding to each retrieved bar and the pitch speed for every bar is calculated. In a standard deviation arithmetic part 22, the standard deviation of the pitch speed for every bar is calculated and the standard deviation of this pitch speed is outputted as the evaluation value of the accuracy of the element dimension to a display device 4 or a printer 5.
Patent JP-2000334806-A (JP)
Title: T-die for molding film
Inventor: MATSUMOTO TASUKU
IPC: B29C48/305
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a stripe-shaped pattern in a film by constituting a lip by forming vapor deposition membrane carbon on the surface of a substrate of hardness within a specified range. SOLUTION: The hardness of a substrate material 33 is made 200-2000 HV, parts adjacent to the lip tip edge parts 32a, 32b of the material 33 are cut in a uniform thickness, and the cut parts are coated with hard chromium plating by electric plating. Next, the curvature an edge part angular part tip 31 is adjusted by sharp edge processing, finish processing, and others. After that, an amorphous vapor-deposited carbon film 40 is formed on the surface of the substrate 33 of the edge parts 32a, 32b at 180 deg.C of a film making temperature with the use of an ion plating device. In this way, the generation of a stripe- shaped pattern in a film can be prevented effectively.