baber/WOPTO huggingface dataset:
Patent JP-H02143262-A (JP)
Title: Picture density controller for picture forming device
Inventor: TAKAHASHI MASARU
IPC: B41J2/44
Filed: 1988-11-25
Abstract: PURPOSE:To maintain the picture density of a picture forming device at a fixed level by providing patterns for detecting the picture density outside the largest-size form effective picture area of a photosensitive drum and detecting the final picture density by irradiating the patterns with laser light. CONSTITUTION:A latent toner image section 4A composed of patterns (dot patterns of white, black, etc.) for detecting picture density is directly irradiated with laser light from an optical unit for exposure through reflecting mirrors 17A and 17B. Then the reflected light from the patterns is detected with a photoreceptor element (for instance, a phototransistor) 16A and the final picture density on the surface of the photosensitive body is detected from the light receiving level of the photoreceptor element and the toner replenishing quantity is adjusted, developing bias potential is corrected, or the replenishing quantity is adjusted and the potential is corrected in a combined state in accordance with the detected final density. Therefore, the picture density can be maintained at a fixed level.
Patent JP-H11117622-A (JP)
Title: Bay window
Inventor: OIZUMI SATOSHI
IPC: E06B3/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To house a bay window in an approximately rectangular opening, along with a roof. SOLUTION: A roof for connection to a frame is provided, the roof being constructed of a surface material and a parting material connected to the top frame of the frame body, with an upright part formed at the hanging part of the surface material of the roof. The upright part is engaged with the engaging part 33A of the parting material 33, the roof has at least a side face, and either the parting material 33 is not provided on the skeleton side of the side face or at least the engaging part 33A of the parting material 33 is formed by cutting; a cap 61 is provided on the skeleton side of the side face of the roof in such a way as to be roughly flushed with the vertical frame of the frame body.
Patent JP-H07146554-A (JP)
Title: Photo solder resist composition
Inventor: KUBOTA HIROYUKI
IPC: G03F7/027
Filed: 1993-11-26
Abstract: PURPOSE:To obtain an alkali-developable photo solder resist suitable for use in a process for producing a printed circuit board. CONSTITUTION:This photo solder resist compsn. contains a resin curable with active energy beams and having carboxyl and alcoholic hydroxyl groups in each molecule and a silane coupling agent. Since this compsn. has considerably improved adhesion to a substrate as compared with a conventional compsn., resistance to chemicals, solvents, water, moisture, alkali, etc., is remarkably improved and superior characteristics are exhibited. When this compsn. is used, the reliability of a printed circuit board is considerably improved and the board can be used for industrial machinery and vehicles.
Patent JP-S62149767-A (JP)
Title: Expandable paint composition
Inventor: MOCHIHARA MASAMI
IPC: C09D175/00
Filed: 1985-12-24
Abstract: PURPOSE:To obtain an expandable paint which gives an expanded coating film which is uniform and dense and has excellent restorability and tanned leather-like touch, by blending a binder with an expanded polyurethane resin and a decomposable blowing agent. CONSTITUTION:An expandable paint compsn. contains a binder (A), an expanded polyurethane resin powder (B) and a decomposable blowing agent (C). The blending ratios of the above components are such that the quantity of the component B is 5-120pts.wt. and that of the component C is 2-20pts.wt., each quantity being per 100pts.wt. component A. Examples of the binder include polyurethane resins, epoxy resins and melamine resins. The expanded polyurethane resin powder can be obtd. by reacting a polyol with a polycyanate in a liquid medium in which the polyol is difficulty soluble in the presence of a decomposable blowing agent and a fat-modified alkyd resin which is a dispersion aid reactive with the polyisocyanate and soluble in the medium to be used.
Patent JP-S62150121-A (JP)
Title: No-blow tool used in gas meter replacing work
Inventor: TAKADA HIDEMASA
IPC: F16L55/18
Filed: 1985-12-25
Abstract: PURPOSE:To make it possible to perform gas meter replacing work even during the absence of family members, by mounting a bag to a shutter apparatus capable of opening and closing the hole corresponding to a meter testing port and inserting a no-blow tool in the bag to perform the replacement of a gas meter. CONSTITUTION:At first, a shutter apparatus 4 is mounted to the meter testing port 2 of a gas pipe (b) in such a state that an opening and closing plate 6 is closed and, next, the opening and closing late 16 is opened to detach the plug X of the test port 2. Next, a bag 12 is mounted to the shutter apparatus 4 to take out the plug X into the bag 12 and the side of the stopper 16 of a no-blow tool is inserted in a gas pipe (b) through the hole of the shutter apparatus 4 and the testing port 2 and, subsequently, the stopper 16 is expanded while gas is made to flow in the gas pipe (b) from a nozzle pipe 15 to stop the gas flowing through a gas meter and an original stopper is closed to detach the gas meter to perform the replacement or repairing of the gas meter. Therefore, the gas meter is again mounted to open the original stopper and the gas is made to flow to the side of the gas meter and air purge is performed through the air purge cock 9 of the shutter apparatus 4.
Patent JP-H11133182-A (JP)
Title: Deaerating device for demineralized water in condensate demineralizer
Inventor: HACHIMAN HIDETANE
IPC: G21D1/02
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of generated waste liquid and an operation load of a condensate demineralizer, by inhibiting organic carbon from solving out of an ion exchange resin in the condensate demineralizer. SOLUTION: Concentration of dissolved oxygen in demineralized water is reduced in order to deaerate the demineralized water in a condensate demineralizer 7 installed in a nuclear power plant. An air-bleeding line 24 equipped with an oxygen concentration meter 27 is connected to an upper part of the condensate demineralizer 7 and an eductor 25 is connected to the air-bleeding line 24. A condensed water inlet header pipe 15 and a condensed water inlet pipe 17 are connected to the upper part of the condensate demineralizer 7 while a condensed water outlet header pipe 36 and a condensed water outlet pipe 38 are connected to a lower part thereof. A recirculation line 41 is connected so as to bypass the condensed water inlet header pipe 15 and the condensed water outlet header pipe 36.  A vent line 19 is connected to the condensed water inlet header pipe 15 and an inert-gas supply line 21 is connected to the vent line 19. The eductor 25 is connected so as to bypass a treatment system bus pipe 31 connected to water treatment equipment 35 of a liquid waste treatment system.
Patent JP-H03156470-A (JP)
Title: Color image forming method
Inventor: YAMAMOTO HAJIME
IPC: G03G15/01
Filed: 1989-11-15
Abstract: PURPOSE:To make exposure potentials for a toner sticking part and a naked part equal and to obtain a high-definition color image by using a photosensitive body provided with a transparent insulating layer on the surface of a photosensitive layer, using the toner of black, yellow, magenta, and cyan and repeating the cycle of corona charge, corona discharge simultaneous with signal exposure, whole surface photoirradiation, and development with the toner plural times. CONSTITUTION:The photosensitive body 25 is constituted by applying a surface insulating layer 27 such as a transparent polyester resin layer on the surface of the photosensitive layer 26 made of selenium, etc. In such a case, the toner of black, yellow, magenta, and cyan is used and the cycle of corona charge, corona discharge simultaneous with signal exposure, whole surface photoirradiation, and reversal development with the toner is repeated plural times, so that color toner images are superposed on the photosensitive body 25 to directly form the color image. Thus, the exposure potentials for the toner sticking part and the naked part are made equal and the high-definition color image is obtained.
Patent JP-H04170102-A (JP)
Title: Antenna coupling circuit by capacitance coupling
Inventor: HARADA TAKUJI
IPC: H01Q1/32
Filed: 1990-11-01
Abstract: PURPOSE:To avoid the antenna coupling circuit from being largely projected from a face of glass and to reduce disturbance of the visual field by providing an outer circumference conductor which forms an inductance between a meandering conductor and an opposed electrode having a wider area than an area of the meandering conductor and forms a capacitance between itself and the opposed electrode to the antenna coupling circuit. CONSTITUTION:A meandering conductor 10 shown in an ellipse in figure, an opposite electrode 20 and an outer circumference conductor 30 are provided to the antenna coupling circuit and they are printed on a printed circuit board. The opposite electrode 20 is an electrode connected to one end 10a of the meandering conductor 10 and having a wider area than the area of the meandering conductor 10. The outer circumference conductor 30 is a conductor connecting to the other end 10b of the meandering conductor 10, forming an inductance L with the meandering conductor 10 and forming a capacitance C with the opposite electrode 20. Thus, the circuit is not largely projected from the face of glass and the disturbance of a visual field is less.
Patent JP-S62151768-A (JP)
Title: Testing method for interface signal between channel device and input/output controller
Inventor: MURAOKA KAZUYUKI
IPC: G06F11/22
Filed: 1985-12-26
Abstract: PURPOSE:To take a test efficiently by a channel incorporated program by delaying the transmission timing of a tag-out signal from a channel device corresponding to a tag-in signal optionally when the tag-in signal from an input/ output controller is detected. CONSTITUTION:The channel device 104 operates according to a program in control storage 111 under the command of an input/output processor 103. Namely, the program sets and resets the tag-out signal of a tag-out register 112 according to the procedure of data interchange and detects a tag-in signal from a corresponding to an input/output controller 105 through a tag-in register 113 to interchange addresses and data at the response timing of the tag-in and -out signals. For the purpose, the timing where the tag-out signal detected by the program is set in the register 112 is delayed by the program to delay an interface signal viewed from the device 104 without cascading many devices 105, thereby testing the allowable limit of the delay of the device 15 automatically and easily.
Patent JP-H01137698-A (JP)
Title: Ceramic multilayer interconnection board and manufacture thereof
Inventor: KAGATA HIROSHI
IPC: H01L23/52
Filed: 1987-11-24
Abstract: PURPOSE:To reduce the amount of a noble metal used in conductor parts and to contrive a reduction in the resistance of the conductor parts by a method wherein a ceramic superconductor is contained in the conductor part and the ceramic superconductor is prevented from being brought into direct contact with ceramic substrates. CONSTITUTION:A ceramic multilayer interconnection board consists of ceramic substrates 1, ceramic superconductive powder-containing wiring conductor parts 2 and through holes 3 with a conductor component filled in their interior. As the ceramic superconductive powder does not come into direct contact with the substrates 1, the component of the substrates 1 and the ceramic superconductive component do never cause a reaction to each other and a diffusion at the time of firing. Accordingly, the ceramic multilayer interconnection board is obtained without damaging the insulation properties of the substrates 1 and the low resistance of the substrates with the conductor parts. Thereby, the amount of a noble metal used in the parts 2 is reduced and a reduction in the resistance of the parts 2 can be contrived.
Patent JP-2000120062-A (JP)
Title: Joint structure of concrete pile
Inventor: KITAMURA HIROSHI
IPC: E02D5/24
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide joint structure of a concrete pile capable of being naturally connected without welding, promoting execution efficiency and reducing the cost of a joint section and, at the same time, being also applied to the concrete pile having no end plate. SOLUTION: The end of a lower pile 2 is inserted to the inside of the lower end section and is connected with a bolt 5, a cylindrical joint 1 connecting the end section of an upper pile 3 thereto with a screw is provided to the upper end section, and a joint plate 6 is provided to the inside of the lower end section side of the joint 1. A screw insertion hole 7 is formed in a position corresponding to a screw hole 8 of an end plate for the lower pile 2 of the joint plate 6, and a male screw section 4 is formed in the circumferential surface of the end section of the upper pile 3 to form a female screw section 9 corresponding to the male screw section 4 in the inside circumference on the upper end section side of the joint 1.
Patent JP-H08151167-A (JP)
Title: Sheet detecting device
Inventor: YUGAWA TOMOAKI
IPC: B41J11/42
Filed: 1994-11-30
Abstract: PURPOSE: To prevent the detection error of an optical sensor while keeping a function capable of adjusting the arranging position of the optical sensor according to the width of a sheet to be installed. CONSTITUTION: A substantially U-shaped sensor holding body 14 having a pair of lengthy parts 16 arranged in parallel to each other and a connecting part 17 for mutually connecting one-side ends of the lengthy parts 16, which are molded thereon, is supported by a support part 15 in such a manner as to be capable of sliding. An optical sensor is held by the free ends of the lengthy parts 16 so that the optical axis of the optical sensor crosses a sheet route 7 situated between the lengthy parts 16. A regulating member 21a is stationarily arranged on the moving track of the free ends of the lengthy parts 16 for holding the optical sensor to regulate the mutually separating directional movements of the free ends of the lengthy parts 16. Thus, the oscillation of the lengthy parts 16 by the waving of a sheet 3 is arrested to prevent the detection error of the optical sensor.
Patent JP-H10118236-A (JP)
Title: Golf exercising base
Inventor: HAGA TOSHINORI
IPC: A63B69/36
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a golf exercising base of a compact frame structure capable of exercising in a virtual condition to meet the natural features of an actual golf course. SOLUTION: An upper frame 4 is positioned above the central part of a lower frame 1 in parallel therewith, and a center shaft 5 is erected on the frame 4. At an upper end of the shaft 5, a stage frame 7 on which an exercising person stands is swingably placed. At a lower side of the frame 7, a forward and rearward tilting operation mechanism 10x and a rightward and leftward tilting operation mechanism 10y are provided with their phases shifted to 90 degrees. A ball base 12 is tiltably mounted on a front part of the frame 7.
Patent JP-H08152107-A (JP)
Title: Heat chamber of wick lift type oil burner
Inventor: SHIROUCHI TOYOKAZU
IPC: F23D3/18
Filed: 1994-11-30
Abstract: PURPOSE: To provide a heat chamber of a wick lift type oil burner which is capable of burning definitely an unburned gas by the secondary combustion. CONSTITUTION: An inner burner cylinder 11 comprises a cylinder-shaped side wall 12 where a large number of vent holes 121 are formed, a lower vent air hole plate 20 installed in the inside lower part of the side wall 12 and a rectification plate 40 which is an upper vent hole plate which blocks the upper part of the side wall 12. The rectification plate 40 is provided with an outer peripheral side surface 401 which is outwardly projected in the shape of a ring band near the outer periphery. The rectification plate 40 forms a rectification part 403 which guides an unburned gas to a vent hole 402 where the rectification part is formed from the central part to the outer periphery and tilted from inside a rectification inner burner cylinder to outside.  This construction makes it possible to hold the strength or the height of the rectification part and accuracy, such as deviation in a uniform state and burn definitely unburned combustibles for secondary combustion and prevent the generation of deviated flames or soot from the upper part of a heat chamber whose combustion performance is stabilized, and what is more, to minimize the generation of CO gas as well.
Patent JP-2001119309-A (JP)
Title: Transmission output adjusting device, mobile terminal equipment, transmission output adjusting method and recording medium
Inventor: MATSUURA IWAO
IPC: H04W88/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a transmission output adjusting device where the frequency deviation of transmission output when power is down is reduced, and to provide mobile terminal equipment, a transmission output adjusting method and a recording medium. SOLUTION: A measuring part 141 individually adjusts adjusting values for each frequency band in a maximum power level and adjusting values for each power level except for the maximum power level in a frequency band which is more approximate to a center frequency. The average value of the deviation of the adjusting values of the other frequency bands is previously stored in a memory 143 at every power level except for the maximum power level and an adjustment control part 142 calculates the adjusting values for each power levels except for the maximum power level in the other frequency bands based on the adjusting values which are individually adjusted and the average value which is previously stored in the memory 43. An interface part 144 writes them in the memory 123 of a mobile terminal equipment 101 as the adjusting values of transmission output control.
Patent JP-H03158987-A (JP)
Title: Electronic apparatus
Inventor: NAKANO HIROTSUGU
IPC: H04N1/00
Filed: 1989-11-17
Abstract: PURPOSE:To improve the positioning accuracy of a light input/output element by positioning and fixing the light input/output element of a separate part or a device main body to the connecting position of the separate part or the device main body through a window member transmissive for data light. CONSTITUTION:The light receiving elements 26a to 26g of a main body side are positioned to an operating panel to be the fixing position of a card by a light receiving element window 24 through only the light receiving element window apt to be disturbed in its accuracy. Accordingly, their positions are matched with the LEDs 16a to 16g of a telephone directory card 1 side by every high accuracy, and the correct transmission/reception of a light signal is realized. Besides, since the light receiving elements 26a to 26g fixed to the light receiving element window 24 are packaged on a printed board 25 side, and further, this assembly needs only to be fixed from the back side of the operating panel 23, the easiness of assembling is improved. Thus, the positioning accuracy of the light input/output element is improved.
Patent JP-S62157036-A (JP)
Title: Production of photosensitive lithographic printing plate
Inventor: YAMAMOTO TAKESHI
IPC: G03F7/004
Filed: 1985-12-28
Abstract: PURPOSE:To provide a pollution-free waste liquid having no danger of environmental pollution by using an org. solvent having a propylene group in the constitutional formula thereof or solvent mixture contg. said solvent for a coating solvent of a photosensitive compsn. CONSTITUTION:This lithographic printing plate is formed by dissolving the photosensitive compsn. into the solvent having the propylene group in the constitutional formula thereof or the solvent mixture contg. said solvent and coating the soln. on a base then drying the coating. The org. solvent may be used alone or in combination of >=2 kinds and is more preferably a propylene glycol monomethyl ether and the acetate thereof. The most preferable base as the base to be used for the photosensitive lithographic printing plate is an aluminum plate which is preferably subjected to a surface treatment such as sand blasting, anodizing or sealing according to need. Any photosensitive materials which generate a difference in the solubility of exposed parts and unexposed parts in a developing soln. before and after exposure are usable for the photosensitive material to be used for the photosensitive compsn.
Patent JP-H06119502-A (JP)
Title: Contactless card data checking device
Inventor: WADA HIROYUKI
IPC: G07B11/00
Filed: 1992-10-08
Abstract: PURPOSE:To reduce the size and weight of a card, to extend the sevice life of the card and to enable a user to check the contents of the card by extracting data based upon a processing program and displaying or printing out the contents on a screen or by a printer. CONSTITUTION:The upper face of a body (a) is formed as a customer's panel 1, which is provided with a touch panel type display screen 2 and a take-out port 5 for recording paper 4 for a printer 3 built in the body (a). A mark indicating a communication area 6 is arranged on the lower part of the take-out port 5 and an antenna 7 for cummunication with a card C is arranged in the body (a) correspondingly to the area 6. A controller 8 mainly constituted of a microcomputer for generally controlling the body (a) has a CPU for executing arithmetic processing by using a system program and working data. In addition, a driver for driving and controlling the screen 2 and the printer is connected to the CPU to judge the sort of the card C, display the contents of previously stored data on the screen 2 and print out the contents by the printer 3.
Patent JP-H02143969-A (JP)
Title: Adaptor for tape cassette
Inventor: SATO AKISHI
IPC: G11B23/04
Filed: 1988-11-25
Abstract: PURPOSE:To lead out a tape by an operation for inserting it into an adaptor without using a motor and a battery, and to make the adaptor light in weight, and also, to miniaturize it by turning a tape lead-out lever by interlocking with an operation for inserting a small tape cassette into the adaptor. CONSTITUTION:A tape lead-out lever 40 is placed in a small tape cassette 11, and also, a means 48 for turning the tape lead-out lever 40 is provided on an adaptor 10 side, so that the tape lead-out lever 40 is turned by interlocking with an operation for inserting the small tape cassette 11 into the adaptor 10. Accordingly, the tape lead-out lever is turned by utilizing effectively the operation for inserting the small tape cassette into the adaptor, and a magnetic tape in the small tape cassette is led out and can be racked and installed in the adaptor. In such a way, the adaptor being light in weight and small in size, and also, inexpensive is obtained.