baber/WOPTO huggingface dataset:
Patent JP-H04148793-A (JP)
Title: Remote supervising device for passenger conveyor
Inventor: DOI OSAMU
IPC: B66B27/00
Filed: 1990-10-11
Abstract: PURPOSE:To collect diagnosis data on the spot at troubles of a communication control device and transmit the data before service interruption at service interruption of a diagnosis device to a supervisory station by memorizing the same data as the diagnosis data in the diagnosis device in the communication control device. CONSTITUTION:A communication control device 9 is connected to the diagnosis devices 6 of respective passenger conveyors, periodically receives the diagnosis data of respective passenger conveyors, and memorizes the diagnosis data of the passenger conveyors of connected all machines 1-n in it. When periodical readout of the diagnosis data with the communication control device 9 becomes impossible due to service interruption of the power source on the passenger conveyor side or generation of troubles in the diagnosis devices 6, or the like, the communication control 9 calls a supervisory station 10 by internal control processing. The diagnosis data of the passenger conveyor before service interruption stored in a maintenance data memory of the device 9 is transmitted to the supervisory station 10.
Patent JP-H1192673-A (JP)
Title: Surface-sheathing film
Inventor: KIKUIRI NOBUYUKI
IPC: C08L23/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inexpensive film not containing heavy metals and less accelerating its heat deterioration and weathering color deterioration even when used as a film comprising a vinyl chloride-based resin, by including a specific yellow substance as a colorant. SOLUTION: This film comprises a synthetic resin and is a surface-sheathing film having a thickness of 0.03 to 0.2 mm and an opacifying ratio expressed by the formula [T(transmittance) = I/I0 (I = intensity of transmitted light; I0 is intesity of incident light)] of 0.3 to 3, wherein, the synthetic resin composition constituting the film contains an yellow substance, i.e., a solid solution of TiO2 .Fe2 O3 .ZnO as a colorant. It is preferable that the above synthetic resin composition contains 5-30 pts.wt. of a plasticizer per 100 pts.wt. of a vinyl chloride-based resin, and contains, e.g. titanium oxide, carbon black or quinacridone magenta as a colorant.
Patent JP-H02118495-A (JP)
Title: Reactor flow rate measuring instrument
Inventor: HIRABAYASHI KENTARO
IPC: G21C17/032
Filed: 1988-10-28
Abstract: PURPOSE:To measure a core flow rate with high accuracy by calibrating a core support plate differential pressure flowmeter by a core support plate differential pressure flow rate calibrating device throughout normal operation. CONSTITUTION:Cooling water is passed through an air-water separating device 3 from a core part 17 formed by partitioning the inside of a nuclear reactor pressure vessel 1, increased in pressure by a circulation pump 4 at the lower part of the vessel 1, and then sent in the core part 17 to circulate. Then a pump differential pressure gauge 8 measures the differential pressure between the entrance and exit of the pump 4, a velocimeter 7 measures the rotating speed of the pump 4, and they are processed 9, so that the flow rate of the cooling water is indicated on a pump part differential pressure flowmeter 11. Further, a core support plate meter 10 measures the differential pressure of the core support plate and a core support plate differential pressure-flow rate computing element 12 processes the differential pressure, so that the flow rate of the cooling water is displayed on a core support plate differential pressure flowmeter 13. At this time, a differential flow rate detector 22 detects the difference between cooling flow rates indicated on the flowmeters 11 and 13 and the cooling water flow rate difference is inputted to a core support plate differential pressure flow rate calibrating device 14 to calibrate an arithmetic expression incorporated in the computing element 12. Consequently, the accuracy of the flowmeter 13 is raised to the same level of the flowmeter 11.
Patent JP-S62130563-A (JP)
Title: Semiconductor device
Inventor: HIRUTA YOICHI
IPC: H01L29/78
Filed: 1985-12-02
Abstract: PURPOSE:To accelerate the operating velocity of a transistor by increasing the junction depth of a low density diffused layer deeper than that of a high- density diffused layer to reduce a resistance of the low-density diffused layer and to decrease a junction capacity of the high-density diffused layer. CONSTITUTION:A field oxide film 42, an n<-> type field inversion preventing layer 43, a gate oxide film 44 and a gate electrode 45 are formed on an n-type Si substrate 41. A p<-> type diffused layer 46 is formed by ion implanting, and a CVD oxide film 47 is formed on the side wall of the electrode 45. A p<+> type diffused layer 48 by ion implanting is formed in junction depth shallower than the layer 46, and source and drain regions 49, 50 made of the layers 46, 48 are formed. A metal silicide film 51 is formed on the regions 49, 50 and the electrode 45. A diffused layer 27' is deeply formed only on a lower portion of a CVD oxide film 28'. According to this construction, the junction depth of the layer 48 is formed shallow to reduce a junction capacity, and the junction depth of the layer 46 is deepened to reduce a resistance, thereby remarkably improving the operating velocity of a transistor.
Patent JP-S62130354-A (JP)
Title: Flaw detecting equipment
Inventor: TACHIKAWA SATORU
IPC: G01N29/04
Filed: 1985-12-02
Abstract: PURPOSE:To mark an invariably correct position as a defect position by counting length measurement pulses from the operation of the 1st passage detector to the start of the operation of the 2nd passage detector and correcting an increase or decrease in the number of length measurement pulses due to the wear of a touch roller, an increase or decrease in steady slide, etc. CONSTITUTION:While a material 1 to be inspected is conveyed in a conveyance direction 2, the number nx of pulses is outputted 11 as a counting result at the time of an initial touch roller diameter in a period from the operation of the 1st passage detector 9 at the downstream conveyance side of a touch roller 4 to the start of the operation of the 2nd passage detector 10 further at the downstream conveyance side of the detector 9. At the time of a touch roller diameter after abrasion, on the other hand, the number n'x of pulses is outputted 11 as the counting result. For the purpose, a length measurement pulse correcting circuit 12 corrects length measurement pulses n' as shown by a specific expression and outputs the corrected length measurement pulse ne (=n) to a tracking circuit 7, so that the invariably correct defect position is marked regardless of the abrasion of the touch roller 4.
Patent JP-H02118725-A (JP)
Title: Logarithmic function arithmetic unit
Inventor: NAKAYAMA MISAYO
IPC: G06F1/03
Filed: 1988-10-28
Abstract: PURPOSE:To realize a precise operation in a short time by separately performing pseudo division and pseudo multiplication through the use of one parallel shifter, two adder-subtracter, the stack of a FILO(First-IN Last-Out) system and a divider. CONSTITUTION:The title unit is one that operates a logarithmic relation loge(1+ y/x) in a computer, and provided with a constant generator 104 which can sequentially generate 2<k>Xloge(1+2<-k>) or loge(1+2<-k>) (only k=0, 1,..., m-1) from k=m-1 to k=0. Pseudo division and pseudo multiplication are separately performed by using the operation principle of STL (Sequential Table Look Up) and by using one parallel shifter 105, two adder-subtraters 108 and 113, the stack 116 of the FILO system and the divider 117. Thus, loge(1+y/x) can precisely be obtained at high speed.
Patent JP-2000095339-A (JP)
Title: Conveyor device
Inventor: KOBAYASHI TETSUYA
IPC: B65G47/68
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the carrying efficiency while easily specifying the carrying position of an article. SOLUTION: This conveyor device sets a plurality of presence permissible area of articles of one carrying unit which are arranged in the direction along a carrying path corresponding to the detected information of a working quantity detecting means to detect the quantity of carriage of a main carrying conveyor 6, and the carrying position of the articles is specified by the position of the preset presence permissible area assuming that the preset presence permissible area is moved to the downstream carrying side by the carrying work by the main carrying conveyor 6. The preset presence permissible area is set based on the detected information of the working quantity detecting means when the articles are merge-carried to the main carrying conveyor 6 side from a merge-conveyor 8 side.
Patent JP-H01114884-A (JP)
Title: Color liquid crystal display device
Inventor: TOMINAGA MAMORU
IPC: G02F1/13357
Filed: 1987-10-29
Abstract: PURPOSE: To execute good color reproduction and to make reference white luminance finest by providing the display device with a back light unit section for illuminating a liquid crystal panel section and setting the transmittance of the liquid crystal shutters of respective primary color pixel parts in such a manner that the equal transmittance is obtd. when reference white is reproduced. CONSTITUTION: A mixture formed by mixing Eu-activated yttrium oxide, Tb- activated lanthanum phosphate and Eu-activated barium magnesium aluminate at a weight ratio of 39:42:19 is applied on the light emitting surface of the back light section for illuminating the liquid crystal panel section to obtain the spectral distribution as shown in the fig. The transmittances of the liquid crystal shutters of the respective primary color pixel parts for the combinations a-R, a-G, a-B among the combinations of two sets of primary color filters is so set that the chromaticity of the reproduction of the liquid crystal display device coincides with the chromaticity of the standard light D65 when the transmittances described above are equal. The videos of the good color reproduction are thus obtd. and the reference white luminance is made finest.
Patent JP-H0584820-A (JP)
Title: Biaxially stretched laminated film
Inventor: OKAZAKI IWAO
IPC: B29L7/00
Filed: 1991-09-25
Abstract: PURPOSE:To display excellent abrasion resistance at high speed and electromagnetic conversion characteristics by a method wherein specified three particle components are included in the surface of at least one side of thin outermost layer part so as to function particles A mainly as the reinforcement of the surface of ground, particles B as the formation of the surface projections having the desired height and particles C as the roughening of the surface. CONSTITUTION:The biaxially stretched laminated film concerned has the lamination structure consisting of at least three layers. In one side of the outermost layer part of the film, three kinds of particles A, B and C are included. The particle A is one selected from the group consisting of zirconia, chain silica and alumina and its primary particle diameter is 1-100nm. The particle B is calcite-type calcium carbonate, which has the primary particle diameter of 0.1-2mum and the content of which is 0.005-2wt.%. The particle C is one selected from the group consisting of colloidal silica, crosslink-type organic particle and vaterite-type calcium carbonate and its primary particle diameter is 0.1-2mum and its content is 0.005-2wt.% and the relationship between the particle diameter (d) of the particle B and the thickness (t) of the layer part, in which the particle B is included, satisfies the inequality: 0.5d<=t<=5d.
Patent JP-H07130379-A (JP)
Title: High temperature water vapor electrolytic cell
Inventor: SAKATA FUMITOSHI
IPC: H01M8/02
Filed: 1993-10-29
Abstract: PURPOSE:To prevent damage producing in an electrolyte pipe, an interconnector pipe, or a joint interface of these pipes. CONSTITUTION:At least one type of intermediate members 3, 4 having high electric insulation and linear expansion coefficient ranked between that of an electrolyte pipe 1 and that of an interconnector pipe 2 are arranged between the electrolyte pipe 1 and the interconnector pipe 2 and joined to change by stages the linear expansion coefficient between the electrolyte pipe 1 and the interconnector pipe 2. Thermal stress produced on cooling after joining can be reduced. Damage of the electrolyte pipe 1, the interconnector pipe 2, and the joint part of these pipes is prevented. Since electric insulation of the intermediate members 3, 4 is high, the separation at a joint interface caused by current passing deterioration can be prevented.
Patent JP-S62254377-A (JP)
Inventor: KAMONO TAKASHI
IPC: H01R12/24
Filed: 1986-11-17
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-H07126891-A (JP)
Title: Formation of anodically oxidized film on aluminum alloy part
Inventor: INOGUCHI KAZUHIKO
IPC: C25D11/04
Filed: 1993-10-29
Abstract: PURPOSE:To bring about a uniform electrochemical reaction on the whole sur face of an aluminum alloy part and to form a smooth anodically oxidized film on the substrate by rectifying AC into DC, correcting the ripple and impressing the DC on the part to form the anodically oxidized film on the surface. CONSTITUTION:An aluminum alloy part 1 is fixed by a Ti jig in the electrolyte 4 in an anodization tank 3, and a lead plate 2 is set as a counter electrode. The part 1 as an anode and the counter electrode 2 as a cathode are connected to a rectifier 6, a current is applied between the part 1 and counter electrode 2, air is injected from an diffuser pipe 5 to agitate the electrolytic solution 4, and anodization is conducted. At this time, a ripple corrector 7 capable of converting the sawtooth waverform into a linear waveform is furnished between the rectifier 6 and part 1 to correct the ripple. A smooth anodically oxidized film is formed on the part 1 in this way.
Patent JP-H09114999-A (JP)
Title: Plotting device
Inventor: HAYASHI NAOKI
IPC: G06F17/50
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To easily plot a beautiful drawing from a simple drawing plotted by a user in the case of electronic drawing by the user. SOLUTION: An original reading part 112 reads the image of an input paper sheet 111 inputted for designating elements and the position relation of elements. Based on the read image, the elements and the position relation of elements are discriminated and stored in an element data holding part 101. At the same time, a plotting target is instructed from a drawing target selecting part 109. Corresponding to the plotting target, the positions of coordinate points to be taken by graphical elements, the shapes of elements and the colors of elements or the like are changed. Based on rules for drawing, this change is performed corresponding to the plotting target, and the changed drawing is made beautiful.
Patent JP-H05112812-A (JP)
Title: Method for annealing cold rolled stainless steel strip
Inventor: IKEDA MASAHARU
IPC: C21D1/70
Filed: 1991-10-21
Abstract: PURPOSE:To provide the method for annealing a cold rolled stainless steel strip in which the formation of oxidized scales on a passing sheet material is prevented even if it is repeatedly used, the damage of a hearth roll in an annealing furnace is prevented and the generation of flaws on the surface of a product steel strip is prevented. CONSTITUTION:The surface of the above sheet passing material is coated with an oxidation preventing agent by the coating weight of 5 to 60g/m<2>, which is thereafter subjected to annealing, is washed and is pickled.
Patent JP-H06105202-A (JP)
Title: Lighting device for monitor television camera
Inventor: AIZAWA YOSHINORI
IPC: H04N5/238
Filed: 1992-09-16
Abstract: PURPOSE:To obtain a small sized lighting device for a monitor television camera with low power consumption by dividing a picture processing area into fine picture elements and controlling the lighting direction for each picture element in matching with the operation of the monitor television camera. CONSTITUTION:A picture recognition area 3 is divided into MXN sets of fine picture elements 4 and the thin picture elements 4 are picked up sequentially by an ITV camera. A lighting device 2 lights sequentially the picture elements 4 picked up by the ITV camera in matching with the image pickup. The operation above is implemented continuously by controlling drive sections 1A, 2A via a lighting direction control means 5 and the entire part of the picture recognition area 3 is picked up. Since the fine picture element is picked up and the picture is processed, a required illuminance is enough for the purpose, then a small sized low output lighting device is enough for the purpose. Furthermore, since the lighting range of the illumination light is changed in matching with the focus of the monitor television camera, intense illuminance is realized without power change.
Patent JP-H03134590-A (JP)
Title: Supporting grid and fuel assembly utilizing the supporting grid
Inventor: OKUYAMA SHINOBU
IPC: G21C3/356
Filed: 1989-10-19
Abstract: PURPOSE:To intend prevention of interfere among moving fuel assemblies in a reactor body by making the guide sleeve length longer than a value obtained from an interrelational equation between the length, from the lower end of a supporting grid located at an upper part of the fuel assembly to the upper end of the supporting grid located at the lower part, and the width of the supporting grids. CONSTITUTION:A fuel assembly 34 is constituted of a plurality of supporting grids arranged vertically and separately each other, a plurality of fuel rods 33 and control rod guide tubes inserted into the grid spaces 20 of the supporting grids 32, and the fuel rods 33 inserted into grid tubes 25 which are attached to corner parts of the grid spaces. When the distance, from the lower end 32a of the supporting grid 32 to an upper end 32b of a lower supporting grid 32 located at the lowermost end of the supporting grid 32, is made to be L, and the width of the supporting grid is made to be A, the length of a guide sleeve to be attached to the corner part of the supporting grid 32 is made to be longer than 1/2(L+A). With this procedure, interfere at the corner parts, among the moving fuel assemblies 34 and the fuel assemblies housed in a reactor body, can be well prevented.
Patent JP-H11109164-A (JP)
Title: Housing of optical fiber cable
Inventor: UEDA MASATOSHI
IPC: H02G15/113
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a housing of optical fiber cable in which an excessive length sufficient for connection of optical fiber cables can be provided, and water penetration can be surely prevented even in a long-term connecting work. SOLUTION: A housing body 4 adjacent to a closure 1 provided in the connecting part between an existing first optical fiber cable and a new second optical fiber cable and connectable to the closure 1 through a joint 7 of waterproof structure is formed of a plurality of divided members 4a, 4b formed by axially dividing a cylinder. The divided members 4a, 4b are mutually connected liquid-tightly in such a manner as to be capable of engaging and disengaging, one end side of the housing body 4 is connected to the closure 1 through the joint 7 in such a manner as to be attachable and detachable, and the other end side thereof is connected to the joint 7 mounted on the first optical fiber cable 2 liquid-tightly in such a manner as to be attachable and detachable.  The housing body 4 is removed, and a sheath is peeled, whereby a sufficient excessive length necessary for connection can be provided, and the water penetration during the connecting work period can be surely prevented by the housing body 4 of sealed structure.
Patent JP-S62171671-A (JP)
Inventor: JIORUJIO TORIBUA
IPC: A61B10/00
Filed: 1986-11-14
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-H05104818-A (JP)
Title: Thermal printer
Inventor: YOSHIHARA SATOSHI
IPC: B41J25/304
Filed: 1991-10-21
Abstract: PURPOSE:To provide a thermal printer wherein a space between a line thermal head and a platen can be opened on a large scale and the line thermal head can be brought into pressure contact with the platen by following it. CONSTITUTION:A platen 2 is arranged to a lower chassis 1 and a line thermal head 5 is arranged to an upper chassis 8 capable of being opened and closed to the lower chassis 1. A shaft 6 parallel to a line up direction of heating elements is fixed to a rear part of the thermal head 5 and besides the shaft 6 is fitted freely to the upper chassis 8. A line thermal head 8 is arranged between a front of the line thermal head 5 and the upper chassis 8 and coil springs 10 energized toward the lower chassis 1 are arranged on both left and right sides. A guide groove 4 which regulates the shaft 6 in a back-and-forth direction when the upper chassis 8 is closed to the lower chassis 1, is provided. They are located in a back-and-forth direction in conformance to each other with the shaft 6 and the guide groove 4. The line thermal head is vertically brought into contact with the platen 2 by following it.
Patent JP-H07100994-A (JP)
Title: Polyallylene sulfide multilayer tube and tube joint
Inventor: USUI SATOSHI
IPC: B32B27/18
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a tube and a tube joint which has excellent manufacturing properties and in which flow-out or eluation of metal content and TOC are small by forming an inner layer in contact with fluid of a multilayer tube of polyallylene sulfide and a specific amount of resin or rubber. CONSTITUTION:An inner layer in contact with fluid of a multilayer tube for forming a short tube 1 is formed of 80-100wt.% of polyallylene sulfide and 0-20wt.% of other resin or rubber. As the rubber, impact resistance of silicone elastomer, acrylic elastomer, olefin elastomer, polyamide elastomer, etc., is preferably used. An outer layer of the tube is formed of at least one of colorant and ultraviolet absorbent and polyallylene sulfide. The tube can be formed by a co-extrusion molding method, a combined adapter method, and a multilayer tube joint can be formed by a known multilayer injection molding method.
Patent JP-H08112121-A (JP)
Title: Pointillage stick
Inventor: TSUNODA TOMOSABUROU
IPC: A45B3/00
Filed: 1994-10-13
Abstract: PURPOSE: To effectively perform pointillage on an effective spot of the palm of one's hand by forming upper surfaces of hard pointillage projections formed on the outer periphery of a grip part in an almost flat square shape, forming one of side wall square parts opposed in the outer peripheral direction in a right angle or an acute angle on its square shape, and forming side wall square parts of projections opposed in the lengthwise direction in a right angle or an acute angle. CONSTITUTION: A grip part 2 is fitted and fixed to the upper end of a stick body 1, and a large number of square hard pointillage projections 3 and a large number of hard pointillage projections 4 whose upper surfaces are semispherical, are formed on the outer periphery of its grip part 2. Square parts 5 opposed in the peripheral direction on an upper surface of the grip part 2 of its square hard pointillage projections 3 are formed in a right angle or an acute angle. Side wall square parts 6 opposed in the lengthwise direction of the square hard pointillage projections 4 are formed in a right angle or an acute angle. Therefore, since pointillage can be effectively performed on an effective spot of the palm of one's hand, a cerebral cell of a human being is stimulated, and an effective treatment action can be applied to a visceral disease or the like.