baber/WOPTO huggingface dataset:
Patent JP-S6435724-A (JP)
Title: Cylindrical magnetic recording medium
Inventor: KIDOKORO KATSUMI
IPC: G11B5/64
Filed: 1987-07-31
Abstract: PURPOSE:To enable easy engagement with a rational driving mechanism by adopting a polycarbonate resin specified in average mol.wt. for the plastics to form a base body and adopting an insert-molded metallic piece for the part to engage with the rational driving mechanism. CONSTITUTION:The polycarbonate resin having 20,000-30,000 average mol.wt. by a viscosity method is adopted for the plastics of the plastic base body molded to a frustum of right circular cone in outside shape which is hollowed internally and is opened on the lower base side. The part engaging with the rotational driving mechanism is made of the insert-molded metallic piece. The strength of the polycarbonate resin increases sharply at about 20,000 average mol.wt. of polycarbonate and levels off in the higher average mol.wt. region than said value. The generation of deformation by residual strain of the molding is correspondingly obviated with the resin having 20,000-30,000 average mol.wt. Namely, the part for engaging with the rational driving mechanism is exactly mounted to the base body without generating the deformation by the residual strain around the insert part.
Patent JP-H1141628-A (JP)
Title: Display characteristic measurement device for color display device
Inventor: HAMAGURI KENJI
IPC: H04N9/28
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To simply and quickly calibrate a position deviation among image pickup elements of a 3-board type color image pickup device. SOLUTION: A G phosphor of a measurement color display device 4 is lighted to display a measurement pattern and an image pickup device 2 picks up the measurement pattern. An image-formed position of CCD213R-213B, 223R-223B corresponding to each image received by each separated color components of R, G, B on the image pickup screen is calculated and a relative deviation of the image-formed position of each of the color components of R, G, B is calculated. Then the relative position deviations are stored in a memory 332 as calibration data of the position deviations in the CCD. The calibration processing is simplified and quickened by calculating the relative position deviation of the CCD with respect to each of the color components R, G, B as calibration data.
Patent JP-H0476786-A (JP)
Title: Area filling processing system for display device
Inventor: KITSUKI TOSHIAKI
IPC: G09G5/36
Filed: 1990-07-18
Abstract: PURPOSE:To rapidly calculate an intersecting point by inductively calculating the coordinates of an intersecting point necessary for area filling only by integer operation. CONSTITUTION:The above area filling device is provided with an initializing part 21, registers 22 to 27 for storing parameters x, y, e, a inc-e, adj-e, an end deciding part 28, adders 31 to 33, counters 34, 35, and multiplexers 36, 37. In this case, an intersecting point between the succeeding scanning line and a straight line is inductively and directly calculated and useless processing such as the calculation of the coordinates of a dot unnecessary for the area filling processing is removed. Consequently, the intersecting point between the scanning line for the area filling processing and an outline can rapidly be calculated.
Patent JP-H0279380-A (JP)
Title: Manufacture of flexible interconnection member and connection member
Inventor: KORIN ARAN MATSUKEI
IPC: H05K3/06
Filed: 1989-07-21
Abstract: PURPOSE: To realize electric contact between two members by agglutinating conductive studs to a part of through holes in an insulating material, wherein the studs protrude from the insulating material. CONSTITUTION: Electronic members 12 and 14 have a plurality of input pads 16 and output pads 18, respectively, which will contact each other or contact with another member. A plurality of conductive metal studs 20 of a flexible interconnecting material 10 perform the function of contacting the pads 16 and 18 with desired connecting points, and also play a roll of connecting bodies to realize excellent electric contacts by cooperating physically with the members 12 and 14. Thus a plurality of through holes are formed in the flexible insulating material 10, the conductive metal studs 20, which protrude from one of the planes of the members, are agglutinated in the through holes, and a part of the studs 20 are contacted with the members using the connecting bodies 16 and 18 on the flexible insulating material 10.  By taking this configuration, interconnect between the electronic members which are stacked one on the other are realized.
Patent JP-S6168980-A (JP)
Inventor: SHIMIZU KENJI
IPC: E04H6/18
Filed: 1984-09-13
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-H1126216-A (JP)
Title: Ladder-type resistor
Inventor: KASUGAI HIDEKI
IPC: H03M1/78
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a ladder type resistor such that its direction need not be confirmed, resulting in high-speed resistance value confirmation and taping, and the resistor is not required to be marked for indicating its direction. SOLUTION: In a ladder-type resistor, an electrode 10a is connected to a resistance element 40a and, at the same time, resistance elements 30a and 31a are connected to the element 40a via the electrode 10a. On the other hand, an electrode 21a is connected to a resistance element 46a and, at the same time, resistance elements 38a and 39a are connected to the element 46a via the electrode 21a. The resistor is constituted by arranging the electrodes and resistance elements in a point symmetry such that the same constitution may be obtained, even if the resistor is rotated by 180 deg. in the top view.
Patent JP-2000137431-A (JP)
Title: Duplex telecommunicating method
Inventor: CUETO JOSE AUGUSTO FERNANDEZ
IPC: G09B5/14
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an interactive duplex telecommunicating method capable of providing students at a remote site with an environment where they can feel the two-way property in broadcast education, etc. SOLUTION: A network connection 27 such as the Internet enabling students at a remote site 13 to ask a question to an instructor at a studio is provided between a computer terminal 25 at the remote site 13 and a two-way engine 29 realizing duplex communication. Moreover, the bi-directional engine 29 presents questions raised by the student to the instructor and a stage manager 35 by ranking the questions according to the number of students and the contents thereof. Moreover, in some cases, the questions can be answered by using database 31, and these answers are transmitted as feedback to the students who asked the questions via the two-way engine 29 and the network connection 27, and can be looked through by the other students via the Internet.
Patent JP-S5893879-A (JP)
Title: Freon absorption type refrigerator
Inventor: HONMA KICHIJI
IPC: F25B15/00
Filed: 1981-11-30
Abstract: PURPOSE:To prevent the corrosion of the inside surfaces of a freon gas generator and to suppress the decomposition of the freon gas by applying a specific surface treatment on the inside surface of said generator made of steel in an absorption type refrigerator using freon as a refrigerant. CONSTITUTION:The gaseous freon generated from an evaporator 1 of an absorption type refrigerator using said gas as a refrigerant is absorbed into the absorbing liquid of a polar org. solvent in an absorber 2 and is pumped 6 into a freon generator 3 through a heat exchanger 5. Here the liquid is heated and gaseous freon is generated. This gas is cooled in a condenser 4 to form high pressure freon liquid which is released by an expansion valve 7 and after said liquid performs a cooling effect by absorbing heat, the liquid enters the evaporator. Here the Fe2O3 on the surfaces of the steel materials constituting the generator 3 and the freon react to decompose the freon, and the steel materials are corroded by said decomposition. In order to prevent the corrosion the inside surface of the generator is treated with a treating soln. contg. zinc phosphate and manganese phosphate whereby films for preventing corrosion are formed.
Patent JP-H0718490-A (JP)
Title: Surface treatment of blind cylindrical object
Inventor: HORIE KAORU
IPC: C23C18/31
Filed: 1993-07-05
Abstract: PURPOSE:To provide a surface treating method for blind cylindrical objects capable of forming surface treated layers having good quality and facilitating the liquid control of a washing tank and plating cell. CONSTITUTION:A pair of the blind cylindrical objects 6 are immersed in the form of individual bodies into an alkaline washing liquid 13 in a washing tank 3 and are subjected to a washing then to rinsing and thereafter, the bottom end faces 6d of the blind cylindrical objects 6 are butted against each other. The blind cylindrical objects 6 are then pressurized and held from both end sides in the axial direction and in this state the blind cylindrical objects 6 are immersed into the alkaline plating liquid 14 in the plating cell 10 and are subjected to the plating treatment. As a result, only a smaller number of times for replenishment of the washing liquid 13 is necessitated and the stabilization of pH is attained.
Patent JP-H03178422-A (JP)
Title: Method and apparatus for flanging thermoplastic resin boiler shell
Inventor: YAMAGISHI HIDEAKI
IPC: B29C57/00
Filed: 1990-07-19
Abstract: PURPOSE:To form a resource saving and low cost boiler shell without through injection molding by a method wherein the rolled flanging part of a tubular boiler shell, which consists of thermoplastic resin and on which a side seam is made, is heated under pressure up to the temperature exceeding the softening point of the thermoplastic resin under the condition that its part excluding the rolled flanging part is held at a temperature lower than the softening point of the thermoplastic resin. CONSTITUTION:A boiler shell 1 is produced by winding a plane blank made of thermoplastic resin in tubular form and joining its both ends together and has a seam 2. Rolled flanging parts 4a and 4b are heated up to a temperature higher than the softening point of the thermoplastic resin or the structure material of the boiler shell and, at the same time, pressurized in the direction 6 directing from its center to its outside so as to form rolled flanges 7 under the condition that its part excluding its open ends 3a and 3b and the rolled flanging parts 4a and 4b near the open ends 3a and 3b are held at a temperature lower than the softening point of said thermoplastic resin. Further, a flanging device is equipped with a punch 12, which has a flange die 23 having the surface shape of the flange 7 and a guide part 22 connecting to the tip of the flange die and is made of heat insulating material, a driving device, which axially displaces the punch, and a temperature controlling device, which controls the temperature of the flange die 23.
Patent JP-H0637515-A (JP)
Title: Printed wiring board
Inventor: AKIMOTO YUTAKA
IPC: H01P11/00
Filed: 1992-07-20
Abstract: PURPOSE:To control a partial characteristic impedance by providing conductive dead-end holes which are arranged in corner parts of a logic signal circuit to match the characteristic impedance of the logic signal circuit. CONSTITUTION:After pair layers 9 are formed, outer layers of single-sided plates 10 are arranged in first and sixth layers, and they are laminated with a prepreg 4 between them, and a prescribed wiring board 5 is obtained by heating and pressure. Conductive dead-end holes 3a are arranged in corner parts of the logic signal circuit of the inner layer to eliminate mismatching of the characteristic impedance, thus obtaining the printed board having a uniform characteristic. The size, the number, and the depth of conductive dead- end holes 3a are changed to change a capacity C to the logic signal circuit, and as the result, the characteristic impedance can be controlled based on relations of characteristic impedance Z0=(L/C)<1/2>.
Patent JP-S6346875-A (JP)
Title: Facsimile transmitter
Inventor: FUKAGAWA HIROSHI
IPC: H04N1/411
Filed: 1986-08-14
Abstract: PURPOSE:To automatically transmit data with a call signal from each transmis sion line by automatically selecting the use of an error correction encoding circuit in accordance with the detection result of the call signal. CONSTITUTION:A call signal CR is sent from a radio line 2 to a detecting circuit 3, and a switching signal S in the low level is outputted from the circuit 3, and a switching circuit 7 connects the line 2 to the output of a modulating circuit 6 and connects the output of an error correction encoding circuit 5 to the input of the circuit 6. Consequently, transmission data subjected to redun dancy suppression encoding processing is inputted to a buffer 4, and transmission data from the buffer 4 is transmitted to the line through the circuit 6 after subjected to error correction encoding processing by the circuit 5. Meanwhile, when a telephone call signal CT from a telephone line 1 is detected by the circuit 3 to output the switching signal S in the high level, transmission data from the buffer 4 is transmitted to the line through the modulating circuit 6.
Patent JP-S5892320-A (JP)
Inventor: HARA KEIICHIROU
IPC: A47C1/06
Filed: 1981-11-27
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-2000019506-A (JP)
Title: Liquid crystal color shutter and color display device
Inventor: TSUDA RYOJI
IPC: G02F1/1335
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a color display device improved in color reproducibility by eliminating color mixing. SOLUTION: An electron beam fluorescent tube 1 irradiates white light, time serially receives luminance signals for red, green and blue accompanying video signals from a video processing circuit 3 in one field period of the video signal and radiates the white light to a liquid crystal color shutter 2 in respective periods. The liquid crystal color shutter 2 allows the selective transmission of the red by the on-off action of a color polarizing plate 5 for the red, a first liquid crystal cell 6, a color polarizing plate 7 for the green, a second liquid crystal cell 8, a color polarizing plate 9 for the blue, a third liquid crystal cell 11 and a neutral polarizing plate 12 in synchronization with the period when the white light by the luminance signal for the red is radiated and similarly allows the selective transmission of the blue and the green.  The neutral polarizing plate 12 allows the selective transmission of only one color and absorbs the transmitted light of the overlap portions of the remaining two colors, thereby improving chromaticity and improving the color reproducibility.
Patent JP-H067562-A (JP)
Title: Polyester fiber and solid cotton for cushion material
Inventor: MATSUNAGA NOBUHIRO
IPC: D04H1/435
Filed: 1992-06-24
Abstract: PURPOSE:To obtain a polyester fiber and solid cotton for cushion material hard to deflect even under a repeated compression and an atmosphere of a high temperature. CONSTITUTION:The fiber herein used is a copolymer polyester fiber itself which comprises terephthalic acid and a diole component such as ethyleneglycol or bisphenol S and is above 80 deg. in glass transition temperature and above 150 deg. in melting point. The fiber is joined by a copolymer polyester based hot melt fiber with the melting point exceeding 80 deg.C to produce a polyester solid cotton with a thickness of 5mm or more and a density of 0.01g/cm<3> or more.
Patent JP-H1017678-A (JP)
Title: Production of sliding material
Inventor: YAMABAYASHI TOSHIHARU
IPC: C08L71/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To produce a sliding material being a laminate of sheets each of which is made from an aromatic polyamide pulp and a fluororesin powder economically without forming any defect of the product. SOLUTION: This process comprises adding a coagulant and a dispersion of a fluororesin powder to a dispersion prepared by dispersing an aromatic polyamide pulp in water in arbitrary order to deposit the fluororesin powder on the aromatic polyamide pulp, forming a wet sheet from the aromatic polyamide pulp on which the fluororesin powder is deposited and heating the wet sheet to a temperature of 200 deg.C to below the melting point of the fluororesin to obtain a sheet, packing a plurality of such sheets in the state of a laminate into a mold and pressing the laminate to form a preform and firing the preform to make a sliding material.
Patent JP-H0242123-A (JP)
Title: Control device for engine with supercharger
Inventor: YAMAMOTO MASARU
IPC: F02B37/00
Filed: 1988-07-30
Abstract: PURPOSE:To reduce a torque shock by providing the primary side supercharger constantly operating and the secondary side supercharger actuated/stopped with a switching means, and changing the switching characteristic of the switching means so that the secondary side supercharger is actuated more in a low intake air quantity side at the time of acceleration. CONSTITUTION:The exhaust passage 2 of an engine 1 is branched to branch exhaust passages 2a and 2b independently extended each other, and turbins Tp and Ts of primary and secondary side turbosupercharger 9 and 10 are correspondingly arranged to passages 2a and 2b. And an exhaust cut valve 11 is provided at the upstream side of the turbin Ts in the secondary side passage 2b, and the turbosupercharger 10 is actuated with the valve 11 controlled based on a preset switching characteristic and opened at the time of a high intake air region. And in this case, when the acceleration of an engine is detected in a control circuit 35, the switching characteristic is changed so that the turbosupercharger 10 is actuated more in a low intake air quantity side.
Patent JP-2000030803-A (JP)
Title: Zero-inserting force connector
Inventor: SAKAMOTO KATSUHIKO
IPC: H01R13/629
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To comparatively reduce a necessary area for fixing a zero-inserting force connector. SOLUTION: A zero-inserting force connector 10 is provided with a protrudent part 54a, 54b standing in positions of both side ends 52a, 52b, including holes 55a, 55b serving as fixing means for fixing on a panel and the like. A relatively hard spacer member is housed in the protrudent part 54a side where an actuator 70 extends in order that the protrudent part 54a may be prevented from deforming in the case of tightening and fixing.
Patent JP-S5895293-A (JP)
Inventor: FUJIKI KENJI
IPC: G21C15/02
Filed: 1981-12-01
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-2000015108-A (JP)
Title: Catalytic structure and water treating apparatus using the same
Inventor: SATONAKA YUKIO
IPC: C02F1/30
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To eliminate restrictions on an object to be treated and to increase objects of application as well as to ensure both a reduced size and enhanced treating performance for a catalytic structure for the treatment of a fluid using a photocatalyst. SOLUTION: Both ends of many linear fiber members 21 are supported by a front end fixer 31 and a base end fixer 41 and the fiber members 21 are arranged at prescribed intervals. Catalytic coatings with a photocatalyst comprising titanium dioxide are formed on the peripheral faces of the fiber members 21. One end of each fiber member 21 is connected to each light source 51 of a light source part 50, and UV emitted from the LED 53 of the light source 51 is made incident on the fiber member 21. This UV is propagated through the interior of the fiber member 21, reaches the catalytic coating on the member 21 and excites the photocatalyst of the catalytic coating.
Patent JP-H0638049-A (JP)
Title: Image processor
Inventor: TAKAHASHI HIROYUKI
IPC: H04N5/91
Filed: 1992-07-20
Abstract: PURPOSE:To provide most satisfactory picture quality suitable for the capacity of a memory by automatically switching color decomposed image data and data encoding those data corresponding to a high picture quality key, input image size and output image size. CONSTITUTION:When a high picture quality mode is selected by pressing a high picture quality key 406, according to original information from a cassette size detection part 192 and an area designation part 191, a CPU 189 judges the possibility of storage into a memory part not shown in the figure. When the storage is enabled, input image data are stored in the memory part without being encoded (compressed) corresponding to the high picture quality mode and on the other hand, when the storage is disabled, the input image data are encoded (compressed) and stored in the memory part.
Patent JP-S5982964-A (JP)
Title: Dispeneser
Inventor: KAWAMOTO KAZUYUKI
IPC: B05B1/16
Filed: 1982-11-01
Abstract: PURPOSE:To enable easy changing of an ejection pattern in a dispenser which can eject mist or foam by providing a member for closing the opening end of a specific slit during rotation of a nozzle together with a cap in the bottom of a nozzle base. CONSTITUTION:When a nozzle cap 24 is turned to a foam position, a nozzle groove 28 communicates with a flow passage 30 of a nozzle base and sucks up the liquid in a container 14 as a trigger 12 turns. The liquid is discharged through flow passages 26, 28, 30, a slit 42 and broad passage 40 from an orifice 18 so as to be ejected as foam from a central hole 48 by the air from the air supply line between a nozzle 22 and a cap 24. When the cap 24 and the nozzle 22 are both turned additionally by 90 deg., a groove 39 communicates with a flow passage 30, and the pressurized liquid flows directly into the slit 40 without causing pressure drop and is sprayed from the hole 48 after it is atomized by the orifice 18. When the cap and nozzle are turned additionally by 90 deg., the device comes to off-state.
Patent JP-H1140165-A (JP)
Title: Electrode substrate for alkaline secondary battery and battery using substrate thereof
Inventor: MASHIMA MASATOSHI
IPC: H01M4/80
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To stabilize the property of a battery, especially the cycle property, for a long duration by using a metal plate corrugated so as to have corrugated cross section shape in the thickness direction, having a large number of through holes, and coated with a metal fiber layer in at least one side for a substrate for electrodes. SOLUTION: By using a corrugated metal plate 1 having a large number of through holes and metal fibers 2 for constituting an electrode substrate, an active material with which the substrate is filled is prevented from being parted by the metal fibers 2, and the holding property can be improved. A punching process by a press machine employed for producing normal punched metals and expanded metals and a method carried out by slitting a plurality of slits in parallel and then extending to form many holes and give an expanded metal are employed as a method for forming a large number of through-holes in the metal plate 1.  Especially in the case that the expanded metal is employed for the substrate, the skeleton of the expanded metal has a constant inclination with respect to the direction of the metal plate 1, so that the active material on the surface of the skeleton is wrapped and the holding property of the substrate to hold the active material is further improved.
Patent JP-H1140431-A (JP)
Title: Core structure of static induction electric apparatus
Inventor: KUBOTA TOSHIHIKO
IPC: H01F27/24
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling works on site by bonding blocks to form a core with adhesive applied to continuous triangular or corrugated joint faces of the blocks and fluoro-resin sheets through which the joint faces are meshed and fitted easy other. SOLUTION: Block joints 46, 47 have continuous triangular joint faces 46a, 46b, 47a, 47b which are fixed by coating or penetrating a polymer resin adhesive with tetrafluoroethylene resin sheets 54 of 0.3-0.5 mm inserted to mutually mesh the joint faces. In the assembling work on site, the blocks 46a, 46b, 47a, 47b are mutually meshed and fitted through the tetrafluoroethylene resin sheets 54 and pressure welded. This eliminates the use of a surface board for laminating Si steel strips or lift technique for erecting an assembled transformer, thereby facilitating the assembling work.