baber/WOPTO huggingface dataset:
Patent JP-H04202684-A (JP)
Title: Electricity conductive connector for electrolytic polymerization
Inventor: KONDO SHIGEO
IPC: C25B9/04
Filed: 1990-11-29
Abstract: PURPOSE:To obtain an electricity conductive connector capable of efficiently performing electrolytic polymerization in the case of reutilization by using metal having valve action for the conductive connector which connects an electrode to a base plate for forming an electrolytic polymer. CONSTITUTION:An electrolyte 1 incorporating e.g. pyrrole is held in an electrolyzer 2. Voltage is impressed to a base plate (anode) 3 for forming an electrolytic polymer and a cathode 4 via lead wires 7, 8 and the conductive connectors 9, 10. Polypyrrole is formed on the base plate 3. At this time, metal having valve action which is made of titanium, tantalum, aluminum or alloy thereof is used for the conductive connector 9 of the base plate 3. Thereby in the case of electrolytic polymerization, the surface of the connector 9 is oxidized and sticking of the electrolytic polymer is made little. Electrolytic polymerization is efficiently performed in the case of reutilization.
Patent JP-H04201056-A (JP)
Title: Polishing device
Inventor: NAGASE NOBORU
IPC: B24B17/10
Filed: 1990-11-29
Abstract: PURPOSE:To execute a playback polishing with plural polishing zones in the most efficient polishing times and polishing orders in accordance with the respective polishing accuracies, by composing it so as to execute the playback polishing in the polishing route patterns with the presence of the polishing execution and the polishing execution order of each polishing zone being designated at the playback time. CONSTITUTION:The set polishing execution order of plural polishing zones W1-W12 and the presence of the polishing execution on each polishing zones W1-W12 are designated on each playback. Therefore, the playback times can be changed according to the required polishing accuracies of each polishing zone W1-W12. Also, the polishing route inside the polishing zone is executed according to a preset polishing route pattern. Consequently, the trouble of teaching the polishing route is eliminated with its moving through out the polishing zone inside by a grinding wheel.
Patent JP-H09175625-A (JP)
Title: Conveying device
Inventor: MITSU MASATO
IPC: A01F12/46
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To efficiently convey grain such as rice or wheat and flour or the like. SOLUTION: A rotary shaft 5 is disposed in the position of the axis of a cylindrical conveyance case 1, both ends of the rotary shaft 5 are rotatably pivoted, a plurality of blades 6, 6... are radially fixed on the rotary shaft 5, a driving mechanism is provided at one end of the rotary shaft 5 so as to be able to drive it, and at the same time a spiral member 8 is fixed in the inner surface of the conveyance case 1, and the rotary shaft 5 is rotated, thereby conducting the conveyance from one side to the other side in the axial direction.
Patent JP-H04206746-A (JP)
Title: Bonding method and device
Inventor: OZAWA KANJI
IPC: H05K13/04
Filed: 1990-11-30
Abstract: PURPOSE:To achieve a highly accurate alignment of position of two components by detecting a relative positional deviation of two components by positioning a detection device with a detection port at upper and lower parts between two components with one component being transported to upper or lower part of the other component. CONSTITUTION:By transporting one component 2 to upper or lower part of the other component, a pattern of two components 2 and 1 is detected. Then, positions of two components 2 are aligned in reference to either one parts based on the detection result, and then two parts 2 and 1 whose position is aligned are bonded. In such bonding method, while one parts 2 is transported to upper or lower portion of the other parts 1, the above detection process allows a detection device 10 with detection parts 16A and 16B on the upper and lower portions to be positioned between the above two parts 2 and 1, thus enabling a relative positional deviation between two parts 2 and 1 to be detected. For example, the above detection device 10 is mounted to an XY stage 13 which can be moved in X and Y directions.
Patent JP-H06183146-A (JP)
Title: Thermal recording material
Inventor: KAMEI MASAYUKI
IPC: B41M5/337
Filed: 1992-12-17
Abstract: PURPOSE:To prevent the lowering of recording density and color forming capacity at high temp., and to enhance recording sensitivity, in a thermal recording material for a facsimile using a thermal head, by adding bisphenol S diaryl ether and dibenzyloxalic acid to a recording layer. CONSTITUTION:Bisphenol S diaryl ether and dibenzyloxalic acid are added to the recording layer containing a colorless or light-colored basic dye, for example, 3,3-bis(p-dimethylaminophenyl)-6-dimethylaminophthalide and a developer, for example, 4-cumylphenol formed on a support. In this case, bisphenol S diaryl ether and dibenzyloxalic acid are used in an amt. of 10-1000 pts.wt. per 100 pts.wt. of the basic. The amt. of bisphenol S diaryl ether is set to 5-1000 pts.wt. based on 100 pts.wt. of dibenzyloxalic acid.
Patent JP-H05171180-A (JP)
Title: Perfume composition
Inventor: HASEGAWA YOSHIHIRO
IPC: C11B9/00
Filed: 1991-12-19
Abstract: PURPOSE:To provide a perfume composition which is prepared by adding a specific cyclopentanone derivative to a perfume composition, thus having jasmine or white floral fragrance and making the smell deeper with increased odor retention. CONSTITUTION:A perfume base such as limonene, linalool, lemon oil, lime oil is combined with a cyclopentanone derivative of formula I or formula II (R is 4-6 C alkyl, alkenyl, alkinyl) such as 2-pentyl-3-oxocyclopentylacetic acid or 2-(2-trans-pentenyl)-3-oxo-cyclopentylacetic acid to give the subject composition which is suitably 6 used as a flavor material for food products and oral or dental compositions because of no change in odor with the passage of time.
Patent JP-H05173960-A (JP)
Title: Data transfer system
Inventor: KAWAMATA SHIGEAKI
IPC: G06F13/42
Filed: 1991-12-20
Abstract: PURPOSE:To improve the data transfer capability of a data transfer system as much as possible in the data transfer system where data is transferred between a master device and a slave device through a bus. CONSTITUTION:A master device 1 is provided with a transfer request sending means 100 which sends the next data transfer request to a bus before sending of data transfer confirmation indicating the completion of data transfer from a slave device 2 to the bus 4 after sending one data transfer request to the bus 4 and vicariously sends the data transfer confirmation in case that data transfer confirmation is not returned from the slave device 2 for a prescribed time after sending of the data transfer request, and the slave device 2 is provided with a transfer period detecting means 200 which monitors the data transfer request and the data transfer confirmation transferred through the bus 4 and discriminates the period when the slave device 2 can execute data transfer through the bus 4.
Patent JP-H07185108-A (JP)
Title: Enclosed ball self-feeding pachinko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide an enclosed pachinko ball counting means for determining excess or shortage of balls enclosed in a pachinko machine while a player is out of play and an enclosed ball restoration means for regulating the number of the enclosed balls depending on the results of the former so that the restoration of the balls enclosed in the machine to a specified number is ensured, offering better service to the player. CONSTITUTION:An enclosed ball self-feeding mechanism 16 is provide with a collection chute 43 for collecting winning balls entering various prize ports and variable special prize zones and reaching the rear side of a pachinko machine and a feeding chute 47 joined with guide routes 44 46, respectively, for delivering the balls via guide routes 44 46 towards a shooting unit 15. In the downstream of the feeding chute 47, ball discharge means 53 and in the upper part of a loading chute 58, a ball replacement mean 17 for storing new balls are installed; the operation of the both means is controlled according to the results of comparison between the detected number of the enclosed balls and a specified number for the enclosed balls.
Patent JP-H11146329-A (JP)
Title: Method for inputting and releasing scramble signal in digital video player
Inventor: SEKIOKA CHIYO
IPC: H04N5/91
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a system audible of lots of digitized works such as motion picture, video and music. SOLUTION: A digital signal fed from a digital storage medium is given to a built-in D/A converter 2, a scramble signal encryption device 3 connected directly to the D/A converter 2, and a copy guard signal encryption device 4, and a resulting analog color difference signal (Y, YB, YR) is subject to scramble signal processing and reception of a copy guard signal simultaneously so that the extraction of the color difference signal not scrambled nor copy-guarded is attained. After the processing, the color difference signal is given to a scramble signal decoding device 5 built in a digital video player 1, where scrambling is descrambled and the resulting signal is extracted from a video output terminal.
Patent JP-H08185101-A (JP)
Title: Image forming method
Inventor: AKASHI YASUHISA
IPC: G03G15/08
Filed: 1994-12-28
Abstract: PURPOSE: To provide an image forming method by which a foreign matter in recovered toner is excellently separated, high reflected image density is always maintained, and ground fogging or toner scattering is prevented in a recycle system where toner is recycled. CONSTITUTION: After a developing stage where a latent image is formed on a latent image carrier and developed with the toner at a developing part, and a toner image is formed on the latent image carrier; the toner image is transferred from the latent image carrier to a transfer material, and further the toner on the latent image carrier is recovered from the latent image carrier after transfer by a cleaning means and the recovered toner is allowed to pass through a mesh filter(mesh) 20 which is vibrated by a vibration imparting means 23 so as to remove the foreign matter coexisting in the recovered toner, then it is supplied to the developing part and used in the developing stage. In the method, the fluidity index of the recovered toner is <=70.
Patent JP-H08174205-A (JP)
Title: Honeycomb panel brazed with aluminum
Inventor: ITO YASUNAGA
IPC: B23K1/00
Filed: 1994-12-27
Abstract: PURPOSE: To restrain the melting of a core material in the joining part at the lower surface part side and to drastically reduce the development of the defective joining by arranging a brazing filler metal absorbing body in the cell of a honeycomb core in a piling state with the honeycomb core material. CONSTITUTION: A corrugated aluminum honeycomb material 1A and the brazing filler metal absorbing body honeycomb material 1B are piled up to constitute the honeycomb core 1. Face plates 2, 2 composed of aluminum brazing sheet are arranged at both upper and lower surfaces of the honeycomb core 1 and heated to a brazing temp. At the upper surface side, the molten brazing filler metal of the upper surface plate 2 is flowed into a gap D to reduce the dripping of the brazing filler metal. At the lower surface side, the molten brazing filler metal of the lower surface plate 2 is sucked up into the gap D and excess brazing filler metal in the joining part is reduced. Buckling and fall-down of the core material 1A caused by erosion are prevented to form the suitable fillets F1, F2.
Patent JP-H05174337-A (JP)
Title: Device for cleaning fixed head
Inventor: OHIRA YORIAKI
IPC: G11B5/41
Filed: 1991-12-20
Abstract: PURPOSE:To automatically and efficiently clean a fixed head without damaging members in a cleaning device for the recording and reproducing fixed head used for a magnetic tape device. CONSTITUTION:When a boat 5 is moved along the guide 4 provided with a rack 4a on the boat 5 having a travelling post 12 for loading tape 15, a pinion gear 3 engaged with the rack 4 and an interlocking gear 2 rotatable around the shaft 7 of the pinion gear 3 are provided, and also a cleaning roller 1 is provided on the shaft 11 of the interlocking gear 2. Consequently, the cleaning roller 1 is brought into pressurized-contact while rotating in an opposite direction to the rolling direction, and the fixed head is automatically and efficiently cleaned without providing a new driving power source.
Patent JP-H06158614-A (JP)
Title: Floating pier
Inventor: HANADA RYOJI
IPC: E01D101/40
Filed: 1992-11-24
Abstract: PURPOSE:To easily attach and detach a pile to a pier by providing a clearance space between a pile holding plate and a horizontal inward flange in a basic frame for carrying out the horizontal movement regulation of the holding plate in the case of the pushing in of the pile. CONSTITUTION:Holding plates 1a, 1b composed of two sheets of plates are divided to form a holding plate 1 composed of a plurality of upper and lower divided plates 2a, 2b. The holding plate 1 is arranged so that the inner peripheral flange 15 of the basic frame 14 may be held between the outer peripheries of two sheets of plates 1a, 1b. A stopper plate 16 is fitted between the divided plates 2a, 2b. In this case, a clearance C is prepared between the stopper plate 16 and the flange 15. Thus, since only the clearance C can be moved, if the pile 10 swings horizontally in the case of the pushing in of the pile 10, the pile can be imply pushed into a hole.
Patent JP-H03199237-A (JP)
Title: Production of electrically conductive sheet
Inventor: SUO ISAMU
IPC: B29L7/00
Filed: 1989-12-28
Abstract: PURPOSE:To obtain the title sheet rich in electrically conductive properties of surface, having excellent dimensional stability and suitable as a floor material by applying an unsaturated polyester resin containing an unsaturated acid at a specific ratio and electrically conductive material to a releasing raw material, further impregnating the above mentioned resin and electrical conductive material into a sheet-like substrate, curing the resin and then releasing the releasing raw material. CONSTITUTION:(B) An electrically conductive material obtained by mixing (i) 100 pts.wt. unsaturated polyester resin containing 1-25mol% (based on total amount of dicarboxylic acid) at the ends and containing <=8mol% unsaturated acid in the chain with (ii) 0.1-10 pts.wt. carbon fiber having 0.1-100mm fiber length is applied to (A) a releasing raw material and further (C) a sheet-like substrate (e.g. glass fiber) capable of readily impregnating is laid thereunder and the resin is cured. Then the releasing raw material A is released to provide the aimed sheet having smooth surface.
Patent JP-H06183340-A (JP)
Title: Rolling stock body structure
Inventor: YAMAJI KAZUFUMI
IPC: B61D17/04
Filed: 1992-12-18
Abstract: PURPOSE:To simplify the manufacture of a rolling stock body structure and reduce the cost. CONSTITUTION:In a rolling stock body structure with a doorway and the opening parts of side windows formed at the side face constituted of roof panels 1a, 1b, doorway panels 2a, 2b, side window panels 3a, 3b, a through passage panel 4, a pole plate 5, a side sill 6, a rafter 7 and a corner post 8, a welding joint line is disposed in the edge line intermediate position of the opening part provided at the body structure in such a way that at least one end reaches the edge line of the opening part.
Patent JP-H04208324-A (JP)
Title: Drain processing device
Inventor: IWASAKA TOSHIHIKO
IPC: F24F13/22
Filed: 1990-11-30
Abstract: PURPOSE:To perform a fast guiding of drain from a pipe into a drain pan by a method wherein a drain guide disposed below a pipe connected to a heat exchanger is provided with a drain receiving part having a thermal insulation material at a lower surface and an expansion part for use in feeding the drain at the drain receiving part into the drain pan. CONSTITUTION:Cold water is flowed in pipes 3 and 4 connected to a heat exchanger 11 and drain dew formed at the pipes 3 and 4 and dripped there is received by a drain receiving part 17 of a drain guide 8. The drain at the drain receiving part 17 is rapidly guided downwardly at a bent part of an upper end of an expansion part 19 and dripped down to the drain pan 9, so that the drain is not reached to the thermal insulation material 18 at the lower surface of the drain receiving part 17 and is not immersed into it. Due to this fact, the drain is guided positively into the drain pan 9 and the drain is not dripped out of the drain pan 9.
Patent JP-H07144578-A (JP)
Title: On-vehicle stereographic image display device
Inventor: ICHINOSE KATSUKI
IPC: G09F9/00
Filed: 1993-11-19
Abstract: PURPOSE:To facilitate grasping out-vehicle information and guide information by providing an image photographed with a vehicle front region by a video camera, image of vehicle inducting guide by computer graphics, etc., so that the images are made streographycally visible in a windshield glass side as a three-dimensional streographic image. CONSTITUTION:This on-vehicle stereographic image display device, having a video camera 6 or the like, is provided with an image synthesizer 1 for respectively reading each image data RID, LID of right/left view point images by picture element constitution to synthesize each image alternately arranged with a line-shaped picture element respectively in the same direction. The synthesized image is displayed in a streographic display 2 so that the image can be observed by separating it into each right/left view point image, and the displayed streographic image is reflected in a direction of eye position 0 of an occupant in a cabin by a reflecting plate 3. The streographic display 2, arranging a lenticuar lens 22 with semi-cylindrical lenses arranged in the front surface of a liquid crystal display 21, is used.
Patent JP-H09181533-A (JP)
Title: Linear power amplifier using active bias to improve efficiency and method therefor
Inventor: BAANAADO YUUJIIN SHIGUMON
IPC: H03F3/20
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide the bias circuit for a doherty-type amplifier which is capable of preventing negative pinch off voltage from generating and executing an operation with high efficiency. SOLUTION: A doherty-type active bias power amplifier 90 which is suitable for a satellite electric communication system performs the linear amplification of a noisy RF input signal 100 having plural carrier waves diffusing to a large instantaneous band width. As the RF input signal 100 for the active bias power amplifier 90 is increased, negative pinch off voltage normally generating negative voltage in a gate/base is not generated within a carrier wave amplifier 115. Therefore, a dynamic RF input driving range in which the improvement of RF output power is attained and an operation with high efficiency can be performed is increased. By the active bias, the proper bias on point of a peaking amplifier 135 is obtained and an operation with maximum RF efficiency is realized.
Patent JP-H09176241-A (JP)
Title: Production of maleimide resin
Inventor: NAKAMURA KATSUTOSHI
IPC: C08F22/40
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To produce a maleimide resin having high heat resistance and toughness without any specific limitation on its production. SOLUTION: A maleimide resin having high heat resistance and toughness is produced by an easy process, i.e., by heating a diamine salt of maleic acid or a mixture of diamine salts of maleic acid at 100-180 deg.C. The diamine salt is the one synthesized in methanol, in a mixture of methanol and an alcohol higher than methanol and/or an arom. hydrocarbon, or in a three-component mixture of methanol, water, and an arom. hydrocarbon. The salt has a molar ratio of maleic acid to a diamine of (2:1) or (1:1). The salt mixture comprises the salt having the molar ratio of (2:1) and the one having the ratio of (1:1).
Patent JP-H04204347-A (JP)
Title: Inspection of brake force of vehicle provided with antilock control device
Inventor: TOKUNAGA MASAHIRO
IPC: G01M17/007
Filed: 1990-11-30
Abstract: PURPOSE:To perform accurate inspection irrespective of difference in brake pedal depressing force by sending a simulated control signal to a brake system to control the operation of a control valve, detecting the changes in the resultant brake forces and comparing the ratio of brake force with reference values. CONSTITUTION:A simulated driving condition is brought about by placing for example the front wheels on a brake tester 30, starting an ABS control circuit 10 to drive the motor 31 of the brake tester 30 and rotate a roller 32. Antilock control is started by depressing the brake pedal. In a test unit 20, the control signal of specified pattern according to the program of an interface unit 23 generates pressure increasing command and pressure decreasing command by turns within a specified period of time. The changes in the brake force according to the control signals are detected with a brake force meter 33 and sent as electrical signals to a sequencer 24. The numerical operation section of the sequencer 24 calculates the absolute values of the brake force X (before pressure reduction), Y (after pressure reduction), and Z (after pressure increase). A judging section compares the ratio Y/X and Z/Y with respective reference values. If both of the values are within the ranges of judgment values, the brake force is judged to be normal.
Patent JP-H04208192-A (JP)
Title: Presser foot pressure adjusting device for sewing machine
Inventor: MIZUNO TAKASHI
IPC: D05B27/02
Filed: 1990-11-30
Abstract: PURPOSE:To prevent cloth from being flawed, by detecting an instance with which feed dog strike upon a presser so as to instantly decrease the pressing force of a pressing means, and thereafter by returning the pressing force to its original value. CONSTITUTION:After operation of a sewing machine, a vacuum regulator 7 is energized, and then whether feed dog 2 has come to a position just before a needle bed 1 or not is detected by a feed dog position indicating means 12. If the feed dog 2 has come to the position just before the needle bed 1, a solenoid valve 6 is actuated in association with an output from the feed dog position detecting means 12 so that air is discharged from an air cylinder for pressing a presser 3 for a short time set by a timer in a CPU 11. Further, the time set on the timer has elapsed, the solenoid valve 6 is actuated so as to feed air into the air cylinder 4 in order to continue the adjustment of pressure against the presser 3. Thereby, it is possible to prevent thin cloth from being flawed due to impingement of the feed dog 2 upon the presser 3.
Patent JP-H11172717-A (JP)
Title: Case of processor
Inventor: SHIMOMURA HAJIME
IPC: E02F7/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To easily clean and inspect the inside of a case and to prevent the subject of processing from dropping out of the case. SOLUTION: A case 11 comprises a fixed case 30 having an opening 35 and a movable case 40 closing the opening 35, the movable case 40 being freely vertically swingably connected to the fixed case 30, with a spill-prevention cover 76 mounted on the inner surface of the movable case 40 near the lower end of the case 40. The spill-prevention cover 76 is projected into the fixed case 30 from the opening 35, and when the movable case 40 is opened, the subject of processing which clings to the inner surface of the case 11 is made to drop into the fixed case 30 by the spill-prevention cover 76.