baber/WOPTO huggingface dataset:
Patent JP-S5732750-A (JP)
Title: Electrostatic powder coating device
Inventor: NAGAI SHIYUUZOU
IPC: B05B5/08
Filed: 1980-08-01
Abstract: PURPOSE: To efficiently perform coating operation of a work to be mashed, by supporting said work at its both ends with the aid of work mounting spindles of a pair of chucking jigs, and by sliding masking covers toward work supporting parts in order to cover said parts.  
     CONSTITUTION: A work W is supported by a mounting spindle 21 of the first chucking jig 20 and a mounting spindle 32 of the second chucking jig 30, both inserted through center holes 61, 62 to support the work, and at the same time, the supporting parts of the work are covered with masking covers 22, 33, by pushing said covers with the aid of springs 23, 34. Thus the masking of the both ends of the work W is conveniently performed with the aid of masking covers, so that electrostatic powder coating of a work to be masked can be efficiently performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5230711-A (JP)
Title: Process for sizing iron ore
Inventor: IZUMI SEIZOU
IPC: B07B4/06
Filed: 1975-09-04
Abstract: PURPOSE: Process for easy classification and screening of iron ore in order to preduce fine ore for sintering and lump ore for blast furnace with use of a crusher of centrifugal discharge type. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04336326-A (JP)
Title: Display system for data area assignment state
Inventor: YABE YUICHI
IPC: G06F9/45
Filed: 1991-05-14
Abstract: PURPOSE:To visually grasp the assignment state of data areas for variables declared by the variable declaration part of a source program. CONSTITUTION:This system has a command analyzing method 3 which analyzes the name of the input source file indicated with a command, a data area constitution list generating means 4 which inputs the source program indicated with the name and generates a data area constitution list, a data area constitution list editing means 5 which edits the generated data area constitution list, and a data area constitution list output means 6 which outputs the edited data area constitution list.
Patent JP-S62265626-A (JP)
Title: Liquid crystal display element
Inventor: MATSUSHITA SHIGERU
IPC: G02F1/133
Filed: 1986-05-13
Abstract: PURPOSE:To improve visibility by forming plural divided common electrodes on the whole surface of a substrate so as to be close to each other and forming a light shielding layer based upon a metallic thin film on a common electrode in a non-display part. CONSTITUTION:The common electrodes 2A based upon plural divided transparent electrodes are formed on a substrate 1A and plural segment electrodes 2B based upon similar electrodes are formed on a substrate 1B. These substrates 1A, 1B are arranged so respective electrodes are opposed to each other, the periphery of the substrates 1A, 1B are sealed by a sealing material 4 and a liquid crystal layer 5 is injected into a space between the substrates 1A, 1B. In the liquid crystal display element constituted as mentioned above, the electrodes 2A on the substrate 1A are arranged close to each other within a range where adjacent electrodes 2A are not mutually shorted and then the light shielding layer based upon the metallic thin film is formed on the electrodes 2A in the non-display part formed on almost the whole surface of the substrate 1A. Consequently, light leakage from the non-display part can be removed and the contrast of a lighting part on a virtual display part can be improved.
Patent JP-S5813728-A (JP)
Inventor: UKAI AKIO
IPC: D02G1/02
Filed: 1981-07-10
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-H05304480-A (JP)
Title: Fixed length converting circuit
Inventor: YAMAZAKI MITSUO
IPC: H04N1/419
Filed: 1992-04-27
Abstract: PURPOSE:To accelerate a variable length/fixed length conversion processing. CONSTITUTION:In an adder 22, the low-order 3 bits of output are fed back thorugh an FF 23 and valid bit numbers and the low-order 3 bits the added. The low-order 3 bits of the output of the adder 22 indicate the remaining bit numbers from the previous time and an adder 28 attains shifting amount fromt these low-order 3 bits and Huffman code length. A parallel shifting circuit 21 shifts input data to the MSB side for the shifting amount and supplys the data to an 8-bit fixed length circuit 30. A control clock generating circuit 31 controls the processing of the 8-bit fixed length circuit 30 using the high-order 3 bits of the adder 22. The 8-bit fixed length circuit 30 is supplied with the 7-bit length output indicating the remaining bits from a decoding circuit 40 and synthsizes the remaining bits in the previous fixed length converting processing and the valid bits of the input data consecutively to be outputted in parallel at every 8-bit unit. The input data are processed in parallel so that the 8-bit fixed length converting processing can be accelerated.
Patent JP-H07289090-A (JP)
Title: Film-fixing tool
Inventor: YASUKAWA HIDEMORI
IPC: A01G9/14
Filed: 1994-04-22
Abstract: PURPOSE:To provide a fixing tool capable of surely fixing a semi-rigid or rigid film with an extremely simple structure, enabling easy attachment of a film and capable of preventing the intrusion of rain water. CONSTITUTION:This film-fixing tool is composed of a rail main body 4 having an almost U-shaped cross-section and a film-pressing plate 12 having plural screw holes 5 opened along the longitudinal direction interposing a space therebetween. The rail main body 4 has a narrow opening 1 and a pair of parts 2a, 2b curved outward and attached to both edges of the opening 1. A curved pressing part 14 fitting from the outside of a curved part 2a of the rail main body 4 to the inside of the opening 1 is formed at a side of the main body 13 of the film-pressing plate 12. The film-pressing plate 12 is positioned at the other side of the pressing plate main body 13 inside of the other curved part 2b of the rail main body 4. The rail main body 4 is covered with a film 7 and the curved pressing part 14 of the film-pressing plate 12 is placed above the film and fitted from the outside of a curved part 2a of the rail main body 4 to the inside of the opening 1. The side face of a screw 8 attached to the screw hole 5 is engaged with the inside of the opening 1 at the side of the curved part 2b.
Patent JP-H10252617-A (JP)
Title: Engine starter
Inventor: YAMAGUCHI KAZUHIRO
IPC: F02N15/06
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To eliminate projection toward the side of an electric motor, and obtain excellent durability by arranging a direct acting cylinder and an exciting coil on an outer periphery of an output shaft, and constituting so as to prevent separation by pressing a pinion meshing with a ring gear to the direct acting cylinder by attraction force of the exciting coil. SOLUTION: A pinion 4 is fitted to a tip part outer periphery of an output shaft 3 by a helical spline, and is energized backward by a spring 25 arranged between the pinion 4 and a collar 24 installed on the tip of the output shaft 3. An exciting coil 27 is arranged on an outer periphery of the pinion 4 existing in a stationary position with the output shaft 3 as the center, and is held inside a front cover 29 to cover the tip side of a device. A direct acting cylinder 28 is also fitted to an outer periphery of a cylindrical part 20a of an internal case 20, and the inner peripheral side of the exciting coil 27 is arranged so as to freely slidingly movable (nonrotatable) in the shaft direction.  The pinion 4 does not separate from a ring gear by holding power (attraction force to attract the direct acting cylinder 28) of the exciting coil 27, and a meshing condition with the ring gear is held.
Patent JP-H08275983-A (JP)
Title: Air massager device
Inventor: YANO KINUKO
IPC: A61H39/04
Filed: 1995-04-06
Abstract: PURPOSE: To provide an air massager device which can perform an automatic massage and the massage of an essential part of the body. CONSTITUTION: Bag bodies 15, 16 having air connecting holes 20, 21 and finger pressing projections 17 provided on one-side surfaces are provided on bendable strips 13, 14 having fasteners 11, 12 mutually booked on both sides, and an intermittent air control means 18 for repeating the operation for introducing air into the bag body 15 to pressurize it, and then releasing the put air to reduce the pressure is connected by flexible tubes 22, 23.
Patent JP-2000296602-A (JP)
Title: Apparatus for detecting printing error
Inventor: HASHIMOTO KUNIO
IPC: B41F33/14
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in detection accuracy because of heat in an ambience by blowing air to a printed matter being transferred from an air supply passage set in a direction traversing a transfer direction of the printed matter, and thermally converting heat of many substrates for a light-emitting means and a light-receiving means to the air of the supply passage. SOLUTION: A sensor 1 for detecting errors of a printed matter 3 is set over nearly a total length of a roller 2 in a breadthwise direction of the printed matter 3. An air supply passage 24 is set extending in a direction traversing a transfer direction of the printed matter 3. When the air from the air supply passage 24 is blown to a detection face of the printed matter 3, heat of lenses 8 of a light-receiving means, substrates 7 and light-receiving elements, and heat of light-emitting elements 4 of a light-emitting means, light-transmitting media 5 and substrates 6 are thermally converted. Moreover, heat of many substrates 6, 7, 11, 12, 61 and 62 arranged along the air supply passage 24 is also thermally converted to the air flowing the air supply passage 24.
Patent JP-H046906-A (JP)
Title: Fan beam antenna in common use for two frequency bands
Inventor: HIGA MORIO
IPC: H01Q5/55
Filed: 1990-04-24
Abstract: PURPOSE:To design the beam width of two frequency bands respectively independently and to facilitate the design of a feeding circuit by forming a fan beam antenna commonly used for 2-frequency band with combination of a dipole antenna fitted with a reflecting plate and a microstrip array antenna. CONSTITUTION:The operation of a dipole antenna 1 and a reflecting plate 2 is similar to that of a conventional antenna, and the distance between the dipole antenna 1 and the reflecting plate 2, a length l of the reflecting plate and an open angle theta of the reflecting plate are decided so as to obtain a desired beam width in the horizontal plane at a frequency f1. The radiation element of other frequency f2 is formed by using the reflecting plate 2 for said frequency f1 and arranging a microstrip antenna 3 on a dielectric plate 4 mounted on the reflecting plate 2. The beam width in the horizontal plane at the frequency f2 is varied by controlling the feeding amplitude and phase to the plural microstrip antennas 3 arranged in the horizontal plane, and can be matched with the beam width at the frequency f1.
Patent JP-H11299995-A (JP)
Title: Game machine
Inventor: KANEBAYASHI HIROYUKI
IPC: A63F7/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To significantly enhance the interest of a game machine having a display device which can display a plurality of symbols and which performs the fluctuating display of the symbols. SOLUTION: A first kind starting hole 3 and a large winning hole 4 are provided in the game board 2 of a pachinko machine 1, and a display device 13 having a display part 13a is assembled in the center of the game board 2. A plurality of symbol strings are displayed on the display part 13a and each comprise plural kinds of main symbols. A controller 24 gains the number of times that symbols change in an on-standby condition, and causes the display device 13 to perform the fluctuating display of the main symbols in accordance with the number of times and independently of the entrance of a game ball 5 into the first kind starting hole 3. Therefore, even if the first kind starting hole 3 has accepted only one game ball 5, the fluctuating display of the symbols may be performed twice or more.
Patent JP-S6379973-A (JP)
Title: Method for modifying surface of base material
Inventor: KASAI HIDEKAZU
IPC: C23C16/30
Filed: 1987-04-30
Abstract: PURPOSE:To form a thin film having superior characteristics on the surface of a base material by fitting the base material to be treated to discharge electrodes placed in a plasma discharge device, feeding a gaseous mixture contg. a hydrocarbon compd. and a fluorinated sulfur compd. to the device and causing plasma discharge between the electrodes with high frequency voltage. CONSTITUTION:Discharge electrodes 3, 4 are placed opposite to each other in a plasma discharge device and a base material to be treated such as a metal, a metal oxide, ceramics, glass or plastics is fitted to the electrodes. A gaseous mixture contg. a hydrocarbon compd. such as CH4, C2H4, C2H6, C3H8 or C4H10 and a fluorinated sulfur compd. such as SF6 is fed to the device optionally together with a carrier gas such as He or N2 and high frequency voltage is applied to the electrodes 3, 4 from a high frequency power source 2 to cause plasma discharge between the electrodes 3, 4. By the discharge, a thin F-C compd. film having superior chemical resistance, hydrophobic property, wear resistance and lubricity is formed on the surface of the base material.
Patent JP-S5810358-A (JP)
Title: Cathode-ray tube
Inventor: OGASA MICHIO
IPC: H01J29/86
Filed: 1981-07-10
Abstract: PURPOSE:To reduce the stipping phenomenon on a resin layer greatly, and realize a clear picture surface which can be easily seen by decreasing the degree of the curvature on face part of a panel glass. CONSTITUTION:The outer surface of a face part 1a of a panel glass 1 is made to have a large radius of curvature so that the thickness difference between a peripheral part 4b and a central part 4a of a transparent resin layer 4 within an effective picture surface becomes below 2.5mm.. Accordingly, the radius of curvature of an outer surface 1b of the face part 1a is 2,500mm., and that of an inner surface 1c of the face part 1a is 560mm.. Here, the difference in thickness between the central part 4a of the layer 4 and the peripheral part 4b which is apart from the part 4a by a gap of 98mm. is 1.9mm.. Therefore, when a filter glass 3 is attached so that it is apart from the center of the face part 1a by a gap of 1.8mm., the thickness of the peripheral part 4b is around 3.7mm.. Consequently, any striping phenomenon caused due to the thickness of the layer 4 is almost prevented.
Patent JP-H05281467-A (JP)
Title: Wide-angle photography optical system
IPC: G03B37/00
Filed: 1992-04-02
Abstract: PURPOSE:To obtain the wide-angle photography optical system of simple constitution which is made bright having a >=60 deg. field angle and a <=10 F number and suitable for camera whose image formation surface is curved toward the lens side. CONSTITUTION:This wide-angle photography optical system consists of a positive meniscus lens whose convex face is faced to the object side and a stop which is placed on the image side of the meniscus lens, and both the surfaces of the meniscus lens are made aspherical; and 0<AF(h)<Ar(h) as a function wherein AF(h) and AR(h) both increase monotonously with (h) holds for off (h), where (h) is the height from the optical axis and AF(h) and AR(h) are the quantities of deformation of the object-side and image-side aspherical surfaces. Further, 9<(r2+r1)/(r2-r1)<13 holds where r1 is the radius of curvature of the object-side surface of the meniscus lens and r2 is the radius of curvature of the image-side surface and 0.01<d2/f<0.06 holds where d2 is the distance between the vertex of the image side surface of the meniscus lens and the stop and (f) is the focal length.
Patent JP-S63272552-A (JP)
Title: Original plate for thermal recording lithographic press
Inventor: FUKAZAWA KIYOSHI
IPC: B41M5/30
Filed: 1987-04-30
Abstract: PURPOSE:To obtain an original plate for lithographic press which provides a clear print image with no scumming or sticking, by providing a first intermediate layer composed of hydrophilic colloidal resin and a second layer composed of emulsion resin between an under layer and a thermal recording layer. CONSTITUTION:A first intermediate layer mainly composed of hydrophilic colloidal resin is provided between an under layer and a thermal recording layer. The first intermediate layer especially prevents scumming of texture. The hydrophilic colloidal resin includes, for example polyvinyl alcohl, starch and its derivative, methoxy cellulose, casein, etc. A second intermediate layer composed of emulsion resin is provided on the first intermediate layer. The second intermediate layer has such function as to suppress separation of recording layer due to contact with a thermal head or sticking noise when printing is carried out. The emulsion resin includes, for example, unsaturated carboxylic acid type resin, vinyl chloride resin, phenol resin, epoxy resin, etc.
Patent JP-S60772-A (JP)
Title: Power semiconductor device
Inventor: EZAKI TAKEYA
IPC: H01L29/73
Filed: 1983-06-16
Abstract: PURPOSE:To make the distribution of temperature more uniform by reducing the temperature of an active region by the more dissipation of the generating heat to outside by a method wherein the active section is formed so as to be narrow at the center and reversely expanded at the ends. CONSTITUTION:The active region 2 of a power transistor is rectangular, and base-emitter wirings 3 and 4 made of a metallic film are arranged in the inactive region. The active region 2 is narrower in width as it is closer to the center. Thereby, the neighborhood of the center becomes under the condition of low temperature, and the ends high temperature because of larger widths; accordingly the distribution of temperature becomes more uniform than with the conventional device. The width of the active region is narrower as it is closer to the center; however, reversely it is wider as it is closer to the ends. Therefore, the areal ratio of the effective active region can be kept constant.
Patent JP-H06302669-A (JP)
Title: Method for ventilating semiconductor manufacturing device
Inventor: YAMAMOTO TETSUO
IPC: H01L21/677
Filed: 1993-04-12
Abstract: PURPOSE:To prevent external air from flowing into an enclosure regardless of opening/closing of a port for receiving wafer cassettes by controlling the flow of purification gas inside a device by varying the amount of exhaust air. CONSTITUTION:A blower 13 inside a device is provided at the upper part of a wafer cassette reception port 12. Then, an external air intake port 9 for introducing air outside the device or an inert gas is provided at the upper part of the blower unit 13 inside the device. An exhaust unit 10 is provided on the rear surface of an enclosure 1. The blower 13 inside the device blows a certain amount of air regardless of the opening/closing of the wafer cassette reception port 12 and the blower 13 inside the device can vary the amount of air depending on the opening/closing of the wafer cassette reception port 12. In this manner, when the wafer cassette reception port 12 opens for carrying in or out wafer cassettes. the amount of blown air of the exhaust unit 10 is reduced.
Patent JP-H04336562-A (JP)
Title: Developing device
Inventor: EGI MAMORU
IPC: G03G15/08
Filed: 1991-05-14
Abstract: PURPOSE:To keep the contact pressure between a developer carrier body and a latent image carrier body constant by forming the outer shape of the developer carrier body for press contact development to a crown shape. CONSTITUTION:A developer carrier body 9 is constituted by arranging an elastic layer 11 and a magnetic field generating layer 12 in concentric form on the outer circumference of a crown shaped shaft 10. Accordingly, even if a deflection is generated at the center part of the shaft 10 by an energizing force, the press contact pressure between the developer carrier body and a latent image carrier body can be kept constant, because the elastic deformation quantity at the edge part of the developer carrier body having a large thickness of the elastic layer is large. Accordingly, an image free from the density unevenness can be formed over the whole width in the image formation region.
Patent JP-H06326922-A (JP)
Title: Method for controlling screen ratio
Inventor: KATO KAZUNORI
IPC: H04N5/265
Filed: 1993-05-11
Abstract: PURPOSE:To always set up two ratios to approximate values and to more accurately set up the width of one wiping operation by finding out the ratio of width to height in a wiping operation incomplete part and the whole screen, carrying a divisor for division so as to enter residual calculation for the division which is not included in the condition of calculation in a conventional method into the condition. CONSTITUTION:As shown in this figure, wiping operation is executed from the upper left to the lower right. Namely the wiping operation is executed over a track 1 to the lower right direction of a wiping screen, a wiping operation completed part 2 and wiping operation incomplete parts 3, 4 to know the width and height of the parts 3, 4, the width 5 and height 6 of one wiping operation and the whole width 7 and the whole height 8 from the origin of a display screen and the height 6 of one wiping operation is set up based upon the calculated results. Then the ratio of the whole width 7 of the display screen to the whole height 8 and the ratio of the width of the incomplete part to the height 4 are respectively found out and wiping operation is executed until the incomplete part disappears in accordance with the values of the ratios.
Patent JP-H04337904-A (JP)
Title: Antenna
Inventor: USUI TAKESHI
IPC: H01Q1/42
Filed: 1991-05-15
Abstract: PURPOSE:To enable assembly and manufacture with a little man-hour, to reduce the number of equipments and to enable reception over a wide frequency band. CONSTITUTION:An antenna element 3 formed by a metal plate is adhered and fixed to the inner face of a housing 1. A ground 4 formed by a metal plate is fitted, fixed to an opening part 2 of the housing 1 and arranged in counter to the antenna element 3 through a void 5. The antenna can be constituted by integrating the antenna element 3 and the ground 4, which are formed by the metal plates, into the housing 1. A ground 6 formed by the metal plate can be also used as the cover of the housing 1. The width of the void between the antenna element 3 and the ground 4 can be changed by bending the metal plate forming the ground 4 or the like, and the distribution of a dielectric constant between the antenna element 3 and the ground 4 can be adjusted by selecting the kind of resin forming the housing 1.
Patent JP-H046182-A (JP)
Title: Heat insulating material and structure formed by using this heat insulating material
Inventor: SHINOZAKI MASAO
IPC: C04B14/24
Filed: 1990-04-25
Abstract: PURPOSE:To obtain the heat insulating performance approximate to the heat insulating performance of org. heat insulating materials, the flame retardance equiv. to the flame retardance of inorg. heat insulating materials and the strength higher than heretofore by compounding a synthetic resin emulsion, org. microballoons, carbon fibers and inorg. microballoons at specific ratios with cement. CONSTITUTION:This heat insulating material is formed by compounding 3 to 50 pts. wt. (in terms of solid content) synthetic resin emulsion, 1 to 20 pts. wt. org. microballoons, 0.3 to 5 pts. wt. carbon fibers and 10 to 200 pts. wt. inorg. microballoons with 100 pts. wt. cement. This heat insulating material can be applied to a wet process as well in addition to a dry process involving the use of this material in the form of a molded plate.