baber/WOPTO huggingface dataset:
Patent JP-H05162454-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/30
Filed: 1991-12-11
Abstract: PURPOSE:To enhance color forming properties and to improve heat resistance and hydrothermal resistance by forming a thermal recording material by providing a thermal color forming layer containing a specific color forming substance and a specific developing substance on a support. CONSTITUTION:A predetermined amount of a color forming.substance being 2-anilino-3-methyl-6-dibutylaminofluorane and a predetermined amount of a developing substance being bis(4-hydroxyphehyl)benzyl acetate are mixed with a water-soluble binder to be ground and dispersed by a ball mill to prepare a coating solution for a thermal color forming layer. This coating solution is applied to a support such as paper, a plastic film or spynthetic paper and dried to form the thermal color forming layer to obtain a thermal recording material. As an embodiment of the water-soluble binder, there are methyl cellulose, polyvinyl alcohol and gelatin. A filler such as calcium carbonate or silica and a hot-melt compound such as animal and vegetable waxes or polyethylene wax can be compounded with the thermal color forming layer, as necessary.
Patent JP-H07200806-A (JP)
Title: Image deforming method/device
Inventor: IIJIMA TATSUYA
IPC: H04N9/74
Filed: 1993-12-30
Abstract: PURPOSE:To provide an image deforming method/device which can deform the image data of a bit array form without impairing the image of the original image data. CONSTITUTION:A display color (designated color) is previously set for the dots forming the contour of a face showing a part that never disappears even after deformation in the original image data shown in (a). Then, 14 horizontal lines to be displayed are selected from among 20 horizontal lines of the original image data so that these selected lines are reduced in the vertical direction. At the same time, it is decided whether the designated color is included in the non-selected horizontal lines. If the designated color is included, the designated color is shown on the precedent and subsequent horizontal lines to be displayed in place of the color that is originally shown. Meanwhile, 14 vertical dot strings to be selected are selected from among 20 vertical dot strings of the image data shown in (b) so that these selected dot strings are reduced in the horizontal direction. Then, it is decided whether the designated color C1 is included in the non-selected horizontal dot strings. This deciding result is reflected on the precedent and subsequent dots to be displayed on the same line. Thus, the image data of a bit array form can be deformed without impairing the image of the original data.
Patent JP-H07185512-A (JP)
Title: Treatment of incineration ash
Inventor: TAKENAKA SHINYA
IPC: B09B5/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for treating incineration ash by which the incineration ash in a wet state is screened and separated without being dried. CONSTITUTION:After a material to be incinerated, such as municipal refuse and industrial waste is incinerated in an incinerator 1, incineration ash in a wet state discharged from the incinerator 1 is guided to a screen 7 in which screening is performed while a moving net constituted of an elastic material is alternately tensioned and relaxed, and is screened and separated.
Patent JP-2001166616-A (JP)
Title: Transfer member for image forming device, and image forming device
Inventor: NAKAJIMA TADASHI
IPC: G03G15/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a transfer member-which consists of a polyurethane foam and is improved in cleanable property. SOLUTION: This transfer member for image forming device is formed by coating a member consisting of the polyurethane foam formed by using polyol and polyisocyanate as main raw materials with a coating material consisting of an aqueous emulsion of polyurethane.
Patent JP-H10198272-A (JP)
Title: Key managing method, ciphering system, and decentralized digital signature system with hierarchy
Inventor: NAGASHIMA TAKAYUKI
IPC: H04L9/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the key managing method, ciphering system, and decentralized digital signature system which are suitably used by groups with hierarchical structure by hierarchically managing how much respective subscribers can participate in digital signature generation, etc. SOLUTION: For the key managing method which functions on an information communication system including information processors which are connected by a communication path, >=1 1st subscriber 11a who holds a secret key K and 2nd subscribers 11b to 11d who secretly hold >=1 of pieces of partial information K1i (i=1, 2...) generated by decentralizing the original secret key K secretly are provided. While the 1st subscriber can use his or her key K as a key of the information communication system, each 2nd subscriber can obtain a key of the information communication system for the 1st time by gathering more than a specific constant number t1 of pieces of partial information K1i .
Patent JP-2000170757-A (JP)
Title: Self-aligning rolling bearing
Inventor: ASO MITSUNARI
IPC: F16C19/28
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a self-aligning rolling bearing preventing a solid shaped lubricant holding a lubrication oil mounted on a bearing from being damaged when it is in use, small in a splashing amount of the lubrication oil, and small in rotation torque. SOLUTION: In this self-aligning rolling bearing in which a spherical orbit 2 is formed in the inner circumference of an outer race 1, orbits 4 in two rows are formed in the outer circumference of an inner race 3, a great number of rolling bodies 5 are disposed in the orbits 4 of the inner race 3, and concurrently, the respective rolling bodies 5 are held by a holder 6, a ring shaped compact 7 made out of lubricating resin composition is provided, which is composed of lubricant, or 10 to 90% lubricating grease by weight, and of 10 to 90% synthetic resin by weight such as ultra high molecular weight polyolefin resin, silicon resin and the like, and the aforesaid compact is fitted in each roughly ring shaped gap around the shaft enclosed by the rolling bodies 5 in two rows between the inner race 3 and the outer race 1.  Or after lubricating resin composition is filled up in the aforesaid gap of the self aligning roller bearing, it is heated so as to be formed up.
Patent JP-H11182097-A (JP)
Title: Connection pole
Inventor: INAGUMA TADASHI
IPC: E04H12/12
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To contrive lightweight of a column body and reduce labor of alignment of the column body. SOLUTION: Column bodies 1, 21, 41 of different diameters lining pieces of concrete 8, 25, 45 are connected to steel tubes 2, 3, 22, 42, the lower end of the upper column body is inserted in the connection hole of the upper end of the lower column body in the form of a same core, a part between the connection hole and the lower end of the upper column body is filled with grout, and the upper column body is connected to the lower column body. In the case, a part not lining concrete is provided on the lower side part of the lowermost column body 1 or the upper side part of the uppermost column body 41. The connection hole spacedly fixes a substantially triangular positioning piece on the corner part of a bottom in the circumferential direction, and an aligning mechanism in which the lower end of the upper column body is inscribed on the lower end of the positioning piece is provided.  The connection hole spacedly penetrates a spiral shaft in a circumferential wall in the circumferential direction, and the aligning mechanism pushing the upper column body in which the edge of the spiral shaft is inserted in the circumferential wall is provided.
Patent JP-H09182531-A (JP)
Title: Frost protection utilizing mobile type frost protecting fan for tea garden and mobile type frost protecting fan for tea garden
Inventor: KOGA SHIGEHIRO
IPC: A01G13/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an agricultural covering material capable of simplifying farm working such as ventilating, harvesting or weeding simply by opening and closing fasteners without requiring the practice of rolling up or rolling down of the covering material by attaching the fasteners having plural interlocked sliders in the covering material. SOLUTION: This agricultural covering material 1 is obtained by attaching fasteners 3 having two interlocked sliders 2 to the covering material 1 which is any one of a film such as an agricultural vinyl film, a sheet, a net and a nonwoven fabric in the longitudinal direction of the covering material 1. The material of the fasteners 3 is preferably those made of a metal or a synthetic resin excellent in durability.
Patent JP-H10177949-A (JP)
Title: Stage controller
Inventor: KAMINAGA TAKESHI
IPC: H01L21/68
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To switch the operation system of a composite power amplifier which develops thrust for a stage driving motor from the viewpoints of driving efficiency and positionin accuracy. SOLUTION: A position deviation is calculated by a position deviation calculating means 22, based on a given target position of a stage 12 and position information from a position detector 14 which detects the present position of the stage 12. An operation status judging part 23 judges the operation status of the stage 12 based on the position deviation given from the position deviation calculating part 22, and based on the operation status judgment result, switching is performed between the switching amplifier 24 and the linear amplifier 26 of a power amplifier 18 by an amplifier switching part 28. The amplifier 18 switched to either amplifier performs amplification based on the thrust instruction value given by a position deviation/thrust converting part 20, and driving current supply to a motor 16 is generated.  In this manner, the stage is drive- controlled with high efficiency and high accuracy by using the amplifier in response to the operation status of the stage 12.
Patent JP-H07197194-A (JP)
Title: Fe-al-si base alloy
Inventor: KOJIMA TOSHIFUMI
IPC: C22C38/08
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an Fe-Al-Si BASE alloy having excellent vibration damping performance, welded joint fatigue strength and welded part toughness by controlling Al and Si contents in the Fe-Al-Si BASE alloy to the fixed ranges and adding a suitable quantity of Ni. CONSTITUTION:This Fe-Al-Si BASE alloy is composed of, by wt.%, Al and Si in the range surrounded with straight lines passing through A (Al:0.50, Si:0.20), B (Al:2.00, Si:0.20), C (Al:2.00, Si:1.75), D (Al:1.50, Si:1.90) and E (Al:0.50, Si:1.50) and 0.30-3.00 Ni and the balance Fe. The magnetic damping becomes large by controlling Al and Si contents within specific ranges and the excellent damping performance is exhibited. Further, the toughness can be improved by adding the above quantity of Ni, and also, the high welded joint fatigue strength can be secured.
Patent JP-H1127083-A (JP)
Title: Thickness longitudinal piezoelectric resonator and piezoelectric resonance parts
Inventor: KAIDA HIROAKI
IPC: H03H9/205
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thickness longitudinal piezoelectric resonator which utilizes a higher harmonic of a thickness longitudinal vibration mode, can be miniaturized, has large electrical capacity and is not easily affected by the floating capacitance of a circuit substrate. SOLUTION: This piezoelectric resonator 1 consists of a strip piezoelectric substance 2 of a rectangular plate shape, the 1st and 2nd exciting electrodes 3 and 4 formed on both sides of the substance 2 and opposite to each other at their both sides via the substance 2, and an internal electrode 6 which is placed opposite to both electrodes 3 and 4 in the substance 2. The parts where the electrode 6 is opposite to the electrodes 3 and 4 serve as a vibration part, and the vibration damping parts are prepared at both sides of the vibration part and in the longitudinal direction of the substance 2. Another vibration damping part is not prepared in the width direction of the substance 2.
Patent JP-H07194543-A (JP)
Title: Optometric device
Inventor: FUKUMA YASUFUMI
IPC: A61B3/028
Filed: 1993-12-29
Abstract: PURPOSE:To provide an optometric device whose controllability can be enhanced so that an examinee can be relieved of load. CONSTITUTION:This optometric device 1, in which a variety of optometric information is displayed on the screen of a display means 26 and an optometric process proceeds while optometric conditions for an examinee are set using a pointer displayed on the screen of the display means 26, is provided with a control means having a first and second control pieces that transmit first and second control signals to the pointer respectively. Also, the device has a control means 30 which, when the first control signal is transmitted, sets a first optometric condition to correspond to the position indicated by the pointer as to the optometric information; sets a second optometric condition to correspond to the position indicated by the pointer as to the optometric information when the second control signal is transmitted; and varies the optometric conditions depending on the position indicated by the pointer as to the optometric information when the first and second control signals are transmitted by controlling both the first and second control pieces. Therefore, an operation for setting the variety of optometric conditions can easily and quickly be effected.
Patent JP-2000183552-A (JP)
Title: Casing, manufacture thereof, and device provided therewith
Inventor: NOMURA OSAMU
IPC: H05K5/02
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To enable a casing to be deformed least, when a comparatively heavy device is mounted on a rugged installation surface or other optical units are additionally mounted by a method, wherein the base plate of the casing is enhanced in strength. SOLUTION: The casing is composed of a base plate 50 and a structure fixed on the base plate 50 to house a prescribed device inside. At this point, the base plate 50 comprises a lower plate 9 where the drawing parts 16 that are each drawn as prescribed in length and height are provided, so as to provide support members which support a load and an upper plate 6 which is spot- welded to the lower plate 9 to make the base plate 50 double-bottomed.
Patent JP-2001162686-A (JP)
Title: Heating plate unit of heating plate welding device
Inventor: SAITO TAKESHI
IPC: B29C65/18
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to simultaneously heat the opposite faces of paired members whose melt points are different from each other, at melt point temperatures suited for the members respectively, in the heating unit of a hot plate welding device. SOLUTION: In the heating unit of the hotplate welding device which thermally contact-bonds the opposite faces of the paired thermoplastic members supported by opposed holders, the unit is characterized in that a plurality of heating blocks equipped with peculiar heaters corresponding to the paired members to be heated serve as a unit integrated or units paired, through a heat insulating layer.
Patent JP-H09185086-A (JP)
Title: Display device
Inventor: YAMAMOTO SHIGERU
IPC: G02F1/1333
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of improving the spectral transmission factor of each pixel, furthermore expanding a color reproducing range and executing clear and bright color display. SOLUTION: A 1st colored filter means 51 constituted so as to change the density of a display color by changing a white light transmission factor by an electric signal and a 2nd colored filter means 52 constituted so as to change the density of a display color to be a complementary color to the display color of the means 51 by changing a white light transmission factor by an electric signal are laminated in the light transmitting direction. The white light transmission factor of either one of the means 51, 52 is controlled to three stages or more and that of the other means is controlled to two stages or more.
Patent JP-H11182908-A (JP)
Title: Ventilation structure of airtight building
Inventor: OKADA NAOKI
IPC: F24F7/007
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation structure of an airtight building, which allows outside air to be introduced to each living room in the building as usual, even in the case of low outside air temperature, so that a comfortable indoor environment is hard to get influenced by the outside air temperature. SOLUTION: A ventilation structure of an airtight building introduces outside air from outside air introduction holes 6 and 8, that are provided in each living room of upstairs and downstairs, and it exhaust air collectively a forced exhausting means through an exhaust route 5 that communicates with each living room through vent holes 7 and 9 that are provided in the same each living room. In the ventilation structure of the air tight building, the outside air introduction holes 6 and 8 are provided with an outside air introduction adjusting means, which increases or decreases the amount of the outside air to be introduced, so as to introduce more outside air to the upstairs living rooms than to the downstairs living rooms at the time when the outside air temperature is lower than the living room temperature.
Patent JP-H10162639-A (JP)
Title: Optical fiber lights ource box
Inventor: NAKAGAWA NAOHITO
IPC: F21V29/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make an exhaust fan hardly failed and secure the expected life by providing a temperature sensor having a switch function and controlling the operation of the exhaust fan on the surface of an electronic lighting device lighting a xenon metal halide lamp or the surface of the xenon metal halide lamp. SOLUTION: A commercial power supply 7 is connected to the power input terminal of an electronic lighting device 2, and it is connected to the power terminal of an exhaust fan 6 via a temperature sensor 10 installed on the surface of the lighting device 2. When the ambient temperature of a box 30 rises and the surface temperature of the lighting device 2 rises to exceed the specification value, the internal switch function of the temperature sensor 10 is tuned on, the operation of the exhaust fan 6 is started to begin the forced air cooling in the box 30, and the operation is continued until the surface temperature becomes the specification value or below. The exhaust fan 6 is operated only when the surface temperature becomes the specification value or above, and the exhaust fan 6 can be continuously operated in the expected life of an optical fiber system.
Patent JP-H05172927-A (JP)
Title: Side lobe capture eliminating device
Inventor: KATO KOJI
IPC: G01S13/66
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a side lobe capture eliminating device with which adequate automatic tracking can be performed by eliminating target capture with the side lobe of an antenna. CONSTITUTION:This device is provided with a main antenna 1, auxiliary antenna 2 having a gain which is lower than that of the main lobe of the antenna 1 and higher than that of the side lobe of the antenna 1, simple receiver 3 connected to the antennas 1 and 2, and comparator 5 which compares receiving levels outputted from a receiver 4 with each other. By discriminating that a target is caught by the main lobe when the receiving level of the antenna 1 is higher than that of the antenna 2 and by the side lobe of the antenna 1 when the receiving level of the antenna 2 is higher than that of the antenna 1, an automatic tracking device 6 causes the main and auxiliary antennas to track the target.
Patent JP-H07180284-A (JP)
Title: Support having pentagonal cross section
Inventor: AIKAWA TADASHI
IPC: E04H1/02
Filed: 1993-12-21
Abstract: PURPOSE:To allow an easy mounting work, while hard planar plates being kept in flat state and no gap being generated among the plates. CONSTITUTION:This support has an approximately pentagonal flat section 2a at the center and bend sections having the prescribed angle are formed at each side 2b of the flat section 2a, so as to form an approximately pentagonal or circular arc outline having support mounting grooves 2c of such breadth as approximately corresponding to the breadth of a support having pentagonal cross section. In addition, the support having the pentagonal cross section mounted in the support mounting grooves 2c of a shade type or trapezoidal joint plate 2 are made to have the prescribed length and at the same time, the internal angles of opposite apex angels are respectively kept at 90 degrees, regarding the apex angles of the pentagonal cross section.
Patent JP-H06188985-A (JP)
Title: Subscriber line voice information transmitter
Inventor: SEKIGUCHI AKIRA
IPC: H04M3/42
Filed: 1992-12-18
Abstract: PURPOSE:To transmit voice information from sound source in a calling sound in a public analog common subscriber line without changing a subscriber exchange side. CONSTITUTION:A subscriber line voice information transmitter 1 is inserted and connected for each subscriber line. A calling sound for an originating call from a subscriber telephone set 10 is detected by a calling sound detecting circuit 2 and notified to a control circuit 6. The control circuit 6 controls a switch 5 and connects the subscriber telephone set 10 to a voice information sound source 7, transmitting the voice information to the subscriber telephone set 10. When an incoming subscriber makes a response, a response detecting circuit 3 notifies it to a control circuit 6. When the subscriber telephone set 10 is disconnected before an incoming subscriber makes a response, a disconnection detecting circuit 4 detects the disconnection and notifies it to the control circuit 6. The control circuit 6 controls a switch 5 and connects the subscriber telephone set 10 to a subscriber circuit 8, further it stops voice information transmission from the voice information sound source 7.
Patent JP-2000177662-A (JP)
Title: Production line for car body panel part and its manufacture
Inventor: HARIO HIDEHIKO
IPC: B62D65/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To enable a mixed production capable of modifying a a production line in a short time, and of coping with different car body panels. SOLUTION: Both conveyance for an outer panel 40a of a car body panel part 40 from a pre-hem process part 43 to adhesive coating process parts 45 and 47, and conveyance to a conveyor 63 of the car body panel 40 integrated an inner panel 40b with the outer panel 40a at the adhesive process parts 45 and 47, are carried out by a first handling robot 51. Hem processing is applied to the peripheral part of the outer panel 40a of the car body part 40 at a hem press processing part 41, and the hem processed portion is spot-welded at a spot welding process part 65 so as to be delivered to a delivery conveyor 87 by a second handling robot 81.  A hem die changer storage 75 housing hem dies 77a, 77b and 77c matching the various kinds of the car body panel parts is provided for the side at one side of the hem press processing part 41, and the delivery conveyor 87 is set up at a space above the hem press processing part.